/* ════════════════════════════════════════════════════════════════════
   kemgen01 — dev.log Stylesheet
   Terminal / IDE temalı koyu görünüm
   ════════════════════════════════════════════════════════════════════ */

:root {
  --bg: #0a0a0e;
  --bg-2: #111118;
  --surface: #14141c;
  --surface-2: #1a1a24;
  --line: #26262f;
  --line-2: #2e2e3a;
  --text: #e5e5ea;
  --text-soft: #b8b8c0;
  --muted: #76767f;
  --accent: #d4af37;
  --accent-2: #f5d36b;
  --green: #22c55e;
  --blue: #60a5fa;
  --pink: #f472b6;
  --red: #ef4444;
}

[data-theme="light"] {
  --bg: #fafaf7;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --surface-2: #f5f5f0;
  --line: #e5e5e0;
  --line-2: #d8d8d0;
  --text: #0a0a0e;
  --text-soft: #2a2a35;
  --muted: #76767f;
  --accent: #b8941f;
  --accent-2: #d4af37;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.3s, color 0.3s;
}

.mono { font-family: 'JetBrains Mono', monospace; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 28px; }

/* ── BG EFFECTS ── */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 80%);
}
.bg-glow {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 700px 500px at 15% 10%, rgba(212,175,55,0.05), transparent 70%),
    radial-gradient(ellipse 600px 700px at 85% 90%, rgba(96,165,250,0.04), transparent 70%);
  pointer-events: none;
}

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
  font-family: 'JetBrains Mono', monospace;
  gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 4px;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}
.prompt { color: var(--muted); }
.brand-name { color: var(--accent); }
.cursor { color: var(--green); margin-left: 6px; }
.nav-links {
  display: flex; gap: 4px;
  flex: 1;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.nav-links::-webkit-scrollbar { display: none; }
.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 8px;
  border-radius: 6px;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-link:hover { color: var(--accent); background: var(--surface); }
.nav-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

/* ── HERO ── */
.hero { padding: 60px 0 80px; }

.terminal-bar {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px 10px 0 0;
  padding: 10px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
}
.dots { display: flex; gap: 6px; }
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.terminal-title { flex: 1; text-align: center; font-size: 12px; }
.terminal-spacer { width: 52px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 14px 14px;
  padding: 40px;
}

.cmd-line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  margin-bottom: 24px;
  color: var(--text-soft);
}
.cmd-prompt { color: var(--green); margin-right: 10px; }
.typed-text { color: var(--text); }
.caret {
  display: inline-block;
  width: 8px; height: 16px;
  background: var(--accent);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.hero h1 {
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 22px;
  color: var(--text);
}
.hero h1 .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 700;
}
.hero-bio {
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: #1a1a20;
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212,175,55,0.25);
}
.btn-ghost {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Hero Card */
.hero-card {
  display: flex; align-items: center; justify-content: center;
}
.hero-card-inner {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  display: flex; flex-direction: column;
  align-items: center; gap: 20px;
}
.hero-logo-wrap {
  width: 130px; height: 130px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(212,175,55,0.08), rgba(212,175,55,0.02));
  border: 1px solid rgba(212,175,55,0.15);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-logo-wrap::after {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(212,175,55,0.15), transparent 70%);
  pointer-events: none;
}
.hero-logo {
  width: 90px; height: 90px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(212,175,55,0.3));
  position: relative; z-index: 1;
}
.hero-id {
  width: 100%;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.id-row {
  display: flex; justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed var(--line-2);
}
.id-row:last-of-type { border-bottom: none; }
.id-label { color: var(--muted); }
.id-val { color: var(--text); font-weight: 500; }
.id-status {
  margin-top: 14px;
  padding: 8px 14px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 100px;
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  width: fit-content;
  align-self: center;
}
.status-dot.pulse {
  background: var(--green);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  text-align: center;
  transition: all 0.2s;
}
.stat:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── SECTIONS ── */
section {
  padding: 80px 0;
}
.comment {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}
section h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.section-desc {
  color: var(--text-soft);
  margin-bottom: 40px;
  font-size: 15px;
}

/* ── KOD SNIPPET ── */
.snippet-section { padding: 40px 0 80px; }
.code-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 20px;
}
.code-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  font-family: 'JetBrains Mono', monospace;
}
.code-file {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--text-soft);
}
.code-file i { color: #f89820; }
.copy-btn {
  display: flex; align-items: center; gap: 6px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 5px 12px;
  font-size: 12px;
  font-family: inherit;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }
.copy-btn.copied { color: var(--green); border-color: var(--green); }
.code-body {
  padding: 24px 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  line-height: 1.7;
  overflow-x: auto;
  color: var(--text-soft);
}
.code-body .kw { color: #c084fc; }
.code-body .cls { color: #60a5fa; }
.code-body .fn { color: #facc15; }
.code-body .str { color: #86efac; }
.code-body .cmt { color: var(--muted); font-style: italic; }
.code-body .ann { color: #f472b6; }

/* ── PROJELER ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: width 0.4s;
}
.project-card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
}
.project-card:hover::before { width: 100%; }
.project-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.project-mark {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.project-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.project-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
}
.project-desc {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 16px;
}
.project-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  padding: 3px 10px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  background: var(--bg-2);
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  margin-top: 40px;
}
.block-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Stack */
.stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stack-item {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-soft);
  transition: all 0.2s;
}
.stack-item:hover {
  border-color: var(--accent);
  color: var(--text);
  transform: translateY(-1px);
}
.stack-item img {
  width: 16px; height: 16px;
  object-fit: contain;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--line-2));
}
.tl-item {
  position: relative;
  padding-bottom: 24px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: '';
  position: absolute;
  left: -28px; top: 8px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
}
.tl-item.current::before {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(212,175,55,0.15);
}
.tl-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.tl-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.tl-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent);
}
.tl-desc {
  color: var(--text-soft);
  font-size: 13.5px;
  line-height: 1.6;
}

/* ── CONTACT ROW ── */
.contact-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.contact-link {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}
.contact-link:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.contact-link i {
  font-size: 22px;
  color: var(--accent);
  width: 28px;
  text-align: center;
}
.contact-info { min-width: 0; flex: 1; }
.contact-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 2px;
}
.contact-value {
  font-size: 14px;
  font-weight: 600;
  word-break: break-all;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  margin-top: 40px;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
}
.footer-prompt { display: flex; align-items: center; gap: 4px; }

/* ════════════════════════════════════════════════════════════════════
   YENİ ÖZELLİKLER
   ════════════════════════════════════════════════════════════════════ */

/* ── BOOT EKRANI ── */
.boot-screen {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity 0.5s ease, visibility 0.5s;
}
.boot-screen.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.boot-content {
  width: 100%;
  max-width: 600px;
}
.boot-log {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.85;
  color: #b8b8c0;
  white-space: pre-wrap;
  word-break: break-word;
}
.boot-log .ok { color: #22c55e; font-weight: 600; }
.boot-log .warn { color: #d4af37; }
.boot-log .info { color: #60a5fa; }
.boot-log .ascii {
  color: #d4af37;
  font-weight: 700;
  display: block;
  margin: 14px 0;
  white-space: pre;
  font-size: 11px;
  line-height: 1.2;
}
.boot-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: #d4af37;
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1s steps(2) infinite;
}

/* ── SCROLL PROGRESS ── */
.scroll-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 100;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

/* ── CURSOR GLOW ── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08), transparent 60%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
  mix-blend-mode: screen;
}
[data-theme="light"] .cursor-glow {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12), transparent 60%);
  mix-blend-mode: multiply;
}
body.cursor-active .cursor-glow { opacity: 1; }

/* ── THEME TOGGLE ── */
.theme-toggle {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--accent);
  width: 32px; height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.2s;
}
.theme-toggle:hover {
  border-color: var(--accent);
  transform: rotate(15deg);
}

/* ── REVEAL (FADE-IN) ── */
/* JS yüklendiğinde body.js-ready olur, o zaman .reveal saklanır */
body.js-ready .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
body.js-ready .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO LOGO HOVER ── */
.hero-logo-wrap {
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-logo-wrap:hover {
  transform: scale(1.05) rotate(-3deg);
}
.hero-logo {
  transition: filter 0.4s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-logo-wrap:hover .hero-logo {
  filter: drop-shadow(0 8px 20px rgba(212, 175, 55, 0.5));
  transform: scale(1.08);
}
.hero-logo-wrap:hover::after {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.3), transparent 70%);
}

/* ── SHOWCASE (ÖNE ÇIKAN) ── */
.showcase-section { padding: 40px 0 60px; }
.showcase {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  margin-top: 20px;
  transition: background-color 0.3s, border-color 0.3s;
}
.showcase::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 60%);
}
.showcase-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}
.showcase-mark {
  width: 140px; height: 140px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.03));
  border: 1px solid rgba(212,175,55,0.25);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -2px;
}
.showcase-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--green);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 100px;
  padding: 6px 14px;
}
.showcase-meta {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.showcase-period { color: var(--accent); }
.showcase-type { color: var(--muted); }
.showcase-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
  color: var(--text);
}
.showcase-desc {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
}
.showcase-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.feature {
  display: flex; gap: 12px;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  align-items: flex-start;
}
.feature i {
  color: var(--accent);
  font-size: 16px;
  margin-top: 3px;
  flex-shrink: 0;
}
.feature-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.feature-desc {
  font-size: 11px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.showcase-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}

/* Light tema için terminal kod ayarları */
[data-theme="light"] .code-body .kw { color: #9333ea; }
[data-theme="light"] .code-body .cls { color: #2563eb; }
[data-theme="light"] .code-body .fn { color: #ca8a04; }
[data-theme="light"] .code-body .str { color: #16a34a; }
[data-theme="light"] .code-body .ann { color: #db2777; }

/* Light tema için bg grid */
[data-theme="light"] .bg-grid {
  background-image:
    linear-gradient(rgba(0,0,0,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.025) 1px, transparent 1px);
}

/* ── REFERENCES NOTE ── */
.references-note {
  margin-top: 28px;
  padding: 14px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.6;
  transition: background-color 0.3s, border-color 0.3s;
}
.references-note i {
  color: var(--green);
  font-size: 16px;
  flex-shrink: 0;
}
.references-note strong {
  color: var(--accent);
  font-weight: 600;
}

/* ── DİL TOGGLE (dual-label switch) ── */
.lang-toggle {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  height: 32px;
  padding: 0;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.2s;
}
.lang-toggle:hover {
  border-color: var(--accent);
}
.lang-opt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 100%;
  position: relative;
  z-index: 1;
  color: var(--muted);
  transition: color 0.25s;
  user-select: none;
}
.lang-opt.active {
  color: var(--bg);
  font-weight: 800;
}
.lang-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 28px;
  height: calc(100% - 4px);
  border-radius: 6px;
  background: var(--accent);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}
.lang-toggle[data-active="en"] .lang-slider {
  transform: translateX(100%);
}

/* ── NAV CV BUTTON ── */
.nav-cv {
  background: var(--accent);
  color: #1a1a20 !important;
  padding: 6px 14px !important;
  border-radius: 7px;
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.nav-cv:hover {
  background: var(--accent-2) !important;
  color: #1a1a20 !important;
}

/* ── HERO BTN SECONDARY ── */
.btn-secondary {
  background: rgba(212,175,55,0.1);
  color: var(--accent);
  border: 1px solid rgba(212,175,55,0.3);
}
.btn-secondary:hover {
  background: rgba(212,175,55,0.18);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* ── DISCORD WIDGET ── */
.discord-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px;
  background: linear-gradient(135deg, rgba(88,101,242,0.08), rgba(88,101,242,0.02));
  border: 1px solid rgba(88,101,242,0.2);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s;
  width: 100%;
}
.discord-widget:hover {
  border-color: rgba(88,101,242,0.5);
  transform: translateY(-1px);
  background: linear-gradient(135deg, rgba(88,101,242,0.12), rgba(88,101,242,0.04));
}
.discord-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #5865F2;
  border: 1px solid rgba(88,101,242,0.4);
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
}
.discord-avatar img {
  width: 22px; height: 22px;
  object-fit: contain;
}
.discord-presence {
  position: absolute;
  bottom: -2px; right: -2px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--surface);
}
.discord-presence.presence-online { background: #22c55e; }
.discord-presence.presence-idle { background: #f59e0b; }
.discord-presence.presence-dnd { background: #ef4444; }
.discord-presence.presence-offline { background: #6b7280; }
.discord-info { flex: 1; min-width: 0; }
.discord-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
}
.discord-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}
.discord-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.discord-status-dot.online { background: #22c55e; }
.discord-status-dot.idle { background: #f59e0b; }
.discord-status-dot.dnd { background: #ef4444; }
.discord-status-dot.offline { background: #6b7280; }
.discord-icon {
  color: #5865F2;
  font-size: 18px;
  flex-shrink: 0;
}

/* ── ÇALIŞMA SÜRECİ ── */
.process-section { padding: 80px 0; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  position: relative;
}
.process-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  transition: all 0.25s;
}
.process-step:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.process-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.process-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(212,175,55,0.03));
  border: 1px solid rgba(212,175,55,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 14px;
}
.process-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.process-desc {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.6;
}

/* ── GELECEK PROJELER ── */
.upcoming-section { padding: 80px 0; }
.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.upcoming-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.25s;
}
.upcoming-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 80%);
  opacity: 0.6;
}
.upcoming-card:hover {
  border-color: var(--line-2);
  transform: translateY(-4px);
}
.upcoming-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.upcoming-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.04));
  border: 1px solid rgba(212,175,55,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
.upcoming-status-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--accent);
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.upcoming-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.upcoming-desc {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.65;
  margin-bottom: 14px;
}
.upcoming-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.upcoming-progress {
  margin-bottom: 14px;
}
.upcoming-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}
.upcoming-progress-label { color: var(--muted); }
.upcoming-progress-pct { color: var(--accent); font-weight: 700; }
.upcoming-progress-bar {
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.upcoming-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2, #f5d36b));
  border-radius: 2px;
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.upcoming-eta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.upcoming-eta i {
  color: var(--accent);
}

/* ── TESTIMONIALS ── */
.testimonials-section { padding: 80px 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  max-width: 720px;
  margin: 0 auto;
}
.testimonial {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  transition: all 0.25s;
}
.testimonial:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
}
.testimonial-quote {
  font-size: 32px;
  color: var(--accent);
  line-height: 1;
  font-family: 'JetBrains Mono', monospace;
  opacity: 0.5;
  margin-bottom: 8px;
}
.testimonial-text {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.7;
  margin-bottom: 16px;
  min-height: 80px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.testimonial-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.testimonial-info { min-width: 0; }
.testimonial-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.testimonial-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
}
.testimonial.placeholder {
  opacity: 0.6;
  text-align: center;
}
.testimonial.placeholder .testimonial-text {
  font-style: italic;
  color: var(--muted);
  min-height: auto;
}

/* ── FAQ ── */
.faq-section { padding: 80px 0; }
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open {
  border-color: var(--accent);
}
.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 18px 22px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12px;
  color: var(--muted);
  transition: all 0.3s;
  flex-shrink: 0;
}
.faq-item.open .faq-icon {
  background: var(--accent);
  color: #1a1a20;
  border-color: var(--accent);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-answer {
  max-height: 400px;
}
.faq-answer-inner {
  padding: 0 22px 20px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

/* ── HİZMETLER / NELER YAPABİLİRİM ── */
.services-section { padding: 80px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: all 0.25s;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: linear-gradient(to bottom, var(--accent), transparent);
  transition: height 0.4s ease;
}
.service-card:hover {
  border-color: var(--line-2);
  transform: translateY(-4px);
}
.service-card:hover::before { height: 100%; }
.service-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.04));
  border: 1px solid rgba(212,175,55,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 18px;
}
.service-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.service-desc {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.65;
  margin-bottom: 14px;
}
.service-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.5;
}
.service-bullets li::before {
  content: '▸';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── 3D TILT ── */
.tilt {
  transition: transform 0.15s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}
.tilt-inner {
  transform: translateZ(20px);
}

/* ── STAT NUM TRANSITION ── */
.stat-num {
  font-variant-numeric: tabular-nums;
}


@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; padding: 28px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .nav-status .status-text,
  .nav-status .status-dot { display: none; }
  .showcase { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .showcase-mark { width: 100px; height: 100px; font-size: 40px; border-radius: 16px; }
  .showcase-features { grid-template-columns: 1fr; }
  .showcase-title { font-size: 26px; }
  .cursor-glow { display: none; }
  .tilt { transform: none !important; }
}
@media (max-width: 600px) {
  .container { padding: 0 18px; }
  .nav-inner { gap: 10px; flex-wrap: wrap; }
  .nav-links { flex: unset; justify-content: flex-end; gap: 4px; }
  .nav-link { padding: 6px 8px; font-size: 12px; }
  .nav-cv { padding: 5px 10px !important; }
  .hero { padding: 30px 0 60px; }
  section { padding: 60px 0; }
  .stat-num { font-size: 26px; }
  .code-body { padding: 18px 16px; font-size: 12.5px; }
  .terminal-spacer { display: none; }
  .boot-log { font-size: 11px; }
  .references-note { font-size: 11.5px; padding: 12px 16px; align-items: flex-start; }
  .process-grid { grid-template-columns: 1fr; }
  .upcoming-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .faq-question { padding: 14px 16px; font-size: 14px; }
  .faq-answer-inner { padding: 0 16px 16px; font-size: 13px; }
  .lang-toggle { width: auto; }
}


/* ════════════════════════════════════════════
   CV MODAL — Terminal-style overlay
   ════════════════════════════════════════════ */
.cv-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.cv-modal.active {
  display: flex;
  animation: cvModalFade 0.25s ease-out;
}
@keyframes cvModalFade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cv-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.cv-modal-window {
  position: relative;
  width: 100%;
  max-width: 1100px;
  height: 100%;
  max-height: 90vh;
  background: var(--bg, #0a0a0e);
  border: 1px solid var(--border, #2a2a35);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(212, 175, 55, 0.1),
    0 0 60px rgba(212, 175, 55, 0.08);
  animation: cvModalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes cvModalSlide {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.cv-modal-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border-bottom: 1px solid var(--border, #2a2a35);
  flex-shrink: 0;
}
.cv-modal-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}
.cv-mdot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  cursor: default;
  transition: transform 0.15s ease;
}
.cv-mdot.red { background: #ff5f57; cursor: pointer; }
.cv-mdot.red:hover { transform: scale(1.15); box-shadow: 0 0 0 2px rgba(255,95,87,0.3); }
.cv-mdot.yellow { background: #febc2e; }
.cv-mdot.green { background: #28c840; }
.cv-modal-title {
  flex: 1;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--muted, #888);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.cv-modal-title i { color: var(--accent, #d4af37); }
.cv-modal-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.cv-modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border, #2a2a35);
  border-radius: 6px;
  color: var(--text, #e8e8ea);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.cv-modal-btn:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--accent, #d4af37);
  color: var(--accent, #d4af37);
}
.cv-modal-btn-close:hover {
  background: rgba(255,95,87,0.12);
  border-color: #ff5f57;
  color: #ff5f57;
}
.cv-modal-body {
  flex: 1;
  position: relative;
  overflow: auto;
  overflow-x: hidden;
  background: linear-gradient(180deg, #edeae4 0%, #f8f7f4 120px);
  padding: 28px 20px;
  scroll-behavior: smooth;
}
.cv-modal-body iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Print: yalnızca CV alanını yazdır */
@media print {
  body.printing-cv > *:not(.cv-modal),
  body.printing-cv .cv-modal-backdrop,
  body.printing-cv .cv-modal-bar {
    display: none !important;
  }
  body.printing-cv .cv-modal,
  body.printing-cv .cv-modal-window,
  body.printing-cv .cv-modal-body {
    position: static !important;
    inset: auto !important;
    width: 100% !important;
    max-width: none !important;
    height: auto !important;
    max-height: none !important;
    background: #fff !important;
    box-shadow: none !important;
    border: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    display: block !important;
  }
  body.printing-cv {
    background: #fff !important;
    overflow: visible !important;
  }
  @page { size: A4; margin: 12mm; }
}

/* Light theme */
[data-theme="light"] .cv-modal-backdrop {
  background: rgba(245, 245, 248, 0.85);
}
[data-theme="light"] .cv-modal-window {
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.06);
}

/* Lock body scroll when modal open */
body.cv-modal-open {
  overflow: hidden;
}

/* Mobile */
@media (max-width: 768px) {
  .cv-modal { padding: 0; }
  .cv-modal-window {
    max-height: 100vh;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    border-top: 0;
  }
  .cv-modal-title { display: none; }
  .cv-modal-btn span { display: none; }
  .cv-modal-btn { padding: 7px 10px; }
}


/* ════════════════════════════════════════════════════════════════════
   YENİ EKLENEN: aktif projeler, iletişim formu, sertifikalar,
   hire-status, learning grid, uiverse-tarzı animasyonlu buton
   ════════════════════════════════════════════════════════════════════ */

/* ── HIRE STATUS BADGE (Hero ID kart altı) ── */
.hire-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(34,197,94,0.08), rgba(212,175,55,0.05));
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-soft);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.5;
}
.hire-status strong {
  color: var(--green);
  font-weight: 700;
}
.hire-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34,197,94,0.6);
  animation: hireDotPulse 2.2s infinite;
}
@keyframes hireDotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ── ŞU ANDA AKTİF (3 kart grid) ── */
.active-section { padding: 50px 0 50px; }
.active-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
}
.active-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px 24px 24px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(.2,.7,.2,1), border-color 0.3s, background-color 0.3s;
  isolation: isolate;
}
.active-card:hover { border-color: var(--accent); }
.active-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0.9;
}
.active-card-glow {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: 18px;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(212,175,55,0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.active-card:hover .active-card-glow { opacity: 1; }

.active-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.active-mark {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(212,175,55,0.16), rgba(212,175,55,0.04));
  border: 1px solid rgba(212,175,55,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 18px;
  color: var(--accent);
  letter-spacing: -1px;
}
.active-mark[data-grad="founder"] {
  background: linear-gradient(135deg, rgba(244,114,182,0.16), rgba(244,114,182,0.04));
  border-color: rgba(244,114,182,0.35);
  color: var(--pink);
}
.active-mark[data-grad="management"] {
  background: linear-gradient(135deg, rgba(212,175,55,0.18), rgba(212,175,55,0.04));
  border-color: rgba(212,175,55,0.35);
  color: var(--accent);
}
.active-mark[data-grad="developer"] {
  background: linear-gradient(135deg, rgba(96,165,250,0.16), rgba(96,165,250,0.04));
  border-color: rgba(96,165,250,0.35);
  color: var(--blue);
}
.active-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--green);
  padding: 4px 10px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 999px;
}
.active-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 4px;
}
.active-name {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.1;
}
.active-desc {
  color: var(--text-soft);
  font-size: 13.5px;
  line-height: 1.65;
  margin-bottom: 16px;
}
.active-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── İLETİŞİM FORMU ── */
.contact-section { padding: 60px 0 70px; }
.contact-form-wrap {
  margin-top: 32px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: background-color 0.3s, border-color 0.3s;
}
.contact-form-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.contact-form-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.form-field input,
.form-field textarea {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14.5px;
  padding: 12px 14px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
  resize: vertical;
  width: 100%;
}
.form-field textarea { min-height: 130px; line-height: 1.6; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted); opacity: 0.7; }
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  background: var(--bg-2);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.12);
}

.contact-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.contact-form-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.contact-form-note i { color: var(--green); }

/* ── UIVERSE-TARZI ANIMASYONLU SUBMIT BUTTON ── */
.submit-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: #0a0a0e;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 6px 22px rgba(212,175,55,0.25), inset 0 1px 0 rgba(255,255,255,0.3);
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1), box-shadow 0.25s;
}
.submit-btn::before {
  content: '';
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: 999px;
  background: conic-gradient(from var(--ang, 0deg), var(--accent), var(--pink), var(--blue), var(--green), var(--accent));
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s;
  animation: spinAngle 4s linear infinite;
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212,175,55,0.35), inset 0 1px 0 rgba(255,255,255,0.4);
}
.submit-btn:hover::before { opacity: 0.55; }
.submit-btn:active { transform: translateY(0); }

.submit-btn-shine {
  position: absolute;
  top: 0; bottom: 0;
  left: -100%;
  width: 70%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-22deg);
  pointer-events: none;
}
.submit-btn:hover .submit-btn-shine {
  animation: shineSweep 1.1s ease forwards;
}
@keyframes shineSweep {
  0%   { left: -100%; }
  100% { left: 130%; }
}
@property --ang {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}
@keyframes spinAngle {
  from { --ang: 0deg; }
  to   { --ang: 360deg; }
}
.submit-btn i { font-size: 13px; }
.submit-btn.loading {
  pointer-events: none;
  opacity: 0.7;
}
.submit-btn.loading i {
  animation: spinIcon 0.9s linear infinite;
}
@keyframes spinIcon { to { transform: rotate(360deg); } }

/* Form success/error */
.form-success, .form-error {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 10px;
  margin-top: 6px;
}
/* hidden HTML attribute'u CSS display'i ezmesini sağla */
.form-success[hidden], .form-error[hidden] { display: none !important; }
.form-success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--text);
}
.form-success i { color: var(--green); font-size: 22px; margin-top: 2px; }
.form-error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--text);
}
.form-error i { color: var(--red); font-size: 22px; margin-top: 2px; }
.form-success-title { font-weight: 700; font-size: 14px; margin-bottom: 2px; }
.form-success-desc { font-size: 13px; color: var(--text-soft); }

/* ── CV: SERTİFİKALAR GRID ── */
.cv-certs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.cv-cert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.2s, transform 0.2s, background-color 0.2s;
}
.cv-cert:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  background: var(--surface);
}
.cv-cert-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 16px;
}
.cv-cert-body { flex: 1; min-width: 0; }
.cv-cert-title {
  font-weight: 700;
  font-size: 12.5px;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-cert-issuer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--muted);
}
.cv-cert-arrow {
  color: var(--muted);
  font-size: 11px;
  transition: color 0.2s, transform 0.2s;
}
.cv-cert:hover .cv-cert-arrow {
  color: var(--accent);
  transform: translate(2px, -2px);
}

/* ── CV: LEARNING GRID ── */
.cv-learning-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.cv-learning-item {
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  border-left: 3px solid var(--muted);
}
.cv-learning-item.known {
  border-left-color: var(--accent);
  background: var(--accent-soft);
}
.cv-learning-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 2px;
}
.cv-learning-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--muted);
}
.cv-learning-status.known {
  color: var(--accent);
  font-weight: 600;
}

/* ── RESPONSIVE ── */
@media (max-width: 980px) {
  .active-grid { grid-template-columns: 1fr; gap: 18px; }
  .form-row { grid-template-columns: 1fr; }
  .cv-certs-grid { grid-template-columns: 1fr; }
  .cv-learning-grid { grid-template-columns: 1fr; }
  .contact-form-body { padding: 22px; }
}
@media (max-width: 720px) {
  .active-name { font-size: 22px; }
  .active-card { padding: 22px 20px; }
}

/* ════════════════════════════════════════════════════════════════════
   COVERFLOW — Apple Cover Flow tarzı, tıklanabilir 3-kart carousel
   ════════════════════════════════════════════════════════════════════ */
.coverflow {
  position: relative;
  margin-top: 44px;
  width: 100%;
  perspective: 1600px;
  perspective-origin: 50% 55%;
  user-select: none;
}
.coverflow-stage {
  position: relative;
  width: 100%;
  height: 460px;
  transform-style: preserve-3d;
}

/* Card base */
.cf-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: 380px;
  margin-left: -190px;
  height: 420px;
  cursor: pointer;
  transition:
    transform 0.85s cubic-bezier(.2, .85, .25, 1),
    filter 0.6s ease,
    opacity 0.6s ease,
    z-index 0s 0.4s;
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
}

/* States (set via data-cf-pos) */
.cf-card[data-cf-pos="center"] {
  transform: translateX(0) translateZ(0) rotateY(0deg) scale(1);
  z-index: 3;
  filter: none;
  opacity: 1;
  cursor: default;
  transition:
    transform 0.85s cubic-bezier(.2, .85, .25, 1),
    filter 0.6s ease,
    opacity 0.6s ease,
    z-index 0s 0s;
}
.cf-card[data-cf-pos="left"] {
  transform: translateX(-260px) translateZ(-180px) rotateY(38deg) scale(0.88);
  z-index: 2;
  filter: brightness(0.7) saturate(0.7);
  opacity: 0.85;
}
.cf-card[data-cf-pos="right"] {
  transform: translateX(260px) translateZ(-180px) rotateY(-38deg) scale(0.88);
  z-index: 2;
  filter: brightness(0.7) saturate(0.7);
  opacity: 0.85;
}
.cf-card[data-cf-pos="left"]:hover,
.cf-card[data-cf-pos="right"]:hover {
  filter: brightness(0.85) saturate(0.85);
  opacity: 0.95;
}

/* Card body */
.cf-card-inner {
  position: relative;
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px 28px 26px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow:
    0 30px 60px -25px rgba(0, 0, 0, 0.55),
    0 12px 30px -20px rgba(0, 0, 0, 0.35);
  transition: border-color 0.3s, background-color 0.3s;
}
.cf-card[data-cf-pos="center"] .cf-card-inner {
  box-shadow:
    0 50px 90px -30px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(212, 175, 55, 0.2),
    0 0 60px -15px rgba(212, 175, 55, 0.18);
}
/* subtle accent line on top */
.cf-card-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 24px; right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

.cf-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.cf-mark {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -1px;
  background: linear-gradient(135deg, rgba(212,175,55,0.14), rgba(212,175,55,0.03));
  border: 1px solid rgba(212,175,55,0.28);
  color: var(--accent);
}
.cf-mark[data-grad="founder"] {
  background: linear-gradient(135deg, rgba(244,114,182,0.13), rgba(244,114,182,0.02));
  border-color: rgba(244,114,182,0.3);
  color: var(--pink);
}
.cf-mark[data-grad="management"] {
  background: linear-gradient(135deg, rgba(212,175,55,0.16), rgba(212,175,55,0.03));
  border-color: rgba(212,175,55,0.34);
  color: var(--accent);
}
.cf-mark[data-grad="developer"] {
  background: linear-gradient(135deg, rgba(96,165,250,0.14), rgba(96,165,250,0.02));
  border-color: rgba(96,165,250,0.32);
  color: var(--blue);
}

.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--green);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.24);
}
.cf-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34,197,94,0.6);
  animation: cfBadgePulse 2.2s infinite;
}
@keyframes cfBadgePulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

.cf-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  margin-bottom: 6px;
}
.cf-name {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1.4px;
  color: var(--text);
  line-height: 1.05;
  margin-bottom: 14px;
}
.cf-desc {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: auto;
  padding-bottom: 16px;
}
.cf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

/* ── NAV: arrows + dots ── */
.coverflow-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 30px;
}
.cf-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(.2,.7,.2,1);
}
.cf-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a0a0e;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(212,175,55,0.4);
}
.cf-arrow:active { transform: translateY(0); }

.cf-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cf-dot {
  width: 9px; height: 9px;
  padding: 0;
  border: none;
  background: var(--line-2);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(.2,.7,.2,1);
}
.cf-dot:hover { background: var(--text-soft); }
.cf-dot.active {
  width: 26px;
  background: var(--accent);
  box-shadow: 0 0 12px -2px rgba(212,175,55,0.5);
}

/* MOBILE — coverflow becomes vertical stack */
@media (max-width: 880px) {
  .coverflow { perspective: none; }
  .coverflow-stage {
    height: auto;
    transform-style: flat;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .cf-card {
    position: relative;
    top: auto; left: auto;
    width: 100%;
    margin: 0;
    height: auto;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
    cursor: default;
  }
  .cf-card-inner { padding: 24px 22px; }
  .cf-name { font-size: 24px; }
  .coverflow-nav { display: none; }
}

/* ════════════════════════════════════════════════════════════════════
   TECH STACK — uiverse light-seahorse, sade ve profesyonel hali
   ════════════════════════════════════════════════════════════════════ */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
}
.stack-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 22px 14px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-soft);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.4s cubic-bezier(.2,.7,.2,1),
    border-color 0.3s,
    color 0.3s,
    background-color 0.3s;
}
/* very subtle accent line on top, like coverflow cards */
.stack-item::before {
  content: '';
  position: absolute;
  top: 0; left: 14px; right: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.4), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}
/* sheen on hover */
.stack-item::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(135deg,
    rgba(212,175,55,0.06) 0%,
    transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.stack-item:hover {
  transform: translateY(-4px);
  border-color: rgba(212,175,55,0.35);
  color: var(--text);
  background: var(--surface-2);
}
.stack-item:hover::before,
.stack-item:hover::after { opacity: 1; }

.stack-item img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  transition: transform 0.45s cubic-bezier(.2,.7,.2,1);
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.2));
}
.stack-item:hover img {
  transform: scale(1.1) translateY(-2px);
}

@media (max-width: 720px) {
  .stack-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 10px; }
  .stack-item { padding: 16px 10px 14px; font-size: 11.5px; }
  .stack-item img { width: 30px; height: 30px; }
}

/* ────────────────────────────────────────────
   Coverflow swipe hint (sadece ilk açılışta görünür)
   ────────────────────────────────────────── */
.coverflow.first-load .cf-card[data-cf-pos="right"] {
  animation: cfHintBob 1.6s ease 0.3s 1 forwards;
}
@keyframes cfHintBob {
  0%, 100% { transform: translateX(260px) translateZ(-180px) rotateY(-38deg) scale(0.88); }
  50%      { transform: translateX(240px) translateZ(-160px) rotateY(-42deg) scale(0.9); }
}


/* ════════════════════════════════════════════════════════════════════
   ABOUT SECTION — subtle background animations
   (drifting dot matrix + slow accent spotlight)
   ════════════════════════════════════════════════════════════════════ */
.about-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
/* Slowly drifting dot grid — feels like drafting paper texture */
.about-section::before {
  content: '';
  position: absolute;
  inset: -10%;
  z-index: -2;
  background-image: radial-gradient(circle, rgba(118, 118, 127, 0.22) 1px, transparent 1.6px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at center, black 30%, transparent 78%);
          mask-image: radial-gradient(ellipse 90% 70% at center, black 30%, transparent 78%);
  animation: aboutGridDrift 90s linear infinite;
  opacity: 0.55;
  pointer-events: none;
}
[data-theme="light"] .about-section::before {
  background-image: radial-gradient(circle, rgba(118, 118, 127, 0.28) 1px, transparent 1.6px);
}
@keyframes aboutGridDrift {
  from { background-position: 0 0; }
  to   { background-position: 280px 168px; }
}

/* Slow wandering accent spotlight — adds depth without screaming */
.about-section::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle 420px at var(--spotX, 28%) var(--spotY, 35%),
      rgba(212, 175, 55, 0.06),
      transparent 70%),
    radial-gradient(circle 320px at var(--spot2X, 78%) var(--spot2Y, 70%),
      rgba(96, 165, 250, 0.04),
      transparent 70%);
  animation: aboutSpotWander 28s ease-in-out infinite alternate;
}
@keyframes aboutSpotWander {
  0% {
    --spotX: 22%;  --spotY: 32%;
    --spot2X: 78%; --spot2Y: 72%;
  }
  50% {
    --spotX: 38%;  --spotY: 60%;
    --spot2X: 64%; --spot2Y: 38%;
  }
  100% {
    --spotX: 18%;  --spotY: 70%;
    --spot2X: 82%; --spot2Y: 26%;
  }
}
@property --spotX { syntax: '<percentage>'; inherits: false; initial-value: 28%; }
@property --spotY { syntax: '<percentage>'; inherits: false; initial-value: 35%; }
@property --spot2X { syntax: '<percentage>'; inherits: false; initial-value: 78%; }
@property --spot2Y { syntax: '<percentage>'; inherits: false; initial-value: 70%; }

/* Ensure children sit above the background layers */
.about-section .container { position: relative; z-index: 1; }

/* Subtle separator line under each .about-block title — feels handcrafted */
.about-block .block-title {
  position: relative;
  padding-bottom: 12px;
}
.about-block .block-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform-origin: left;
  animation: blockLineDraw 1.4s cubic-bezier(.2,.85,.25,1) both;
}
@keyframes blockLineDraw {
  from { transform: scaleX(0); opacity: 0; }
  to   { transform: scaleX(1); opacity: 1; }
}

/* Reduced motion: kill the wander */
@media (prefers-reduced-motion: reduce) {
  .about-section::before,
  .about-section::after { animation: none; }
}


/* ════════════════════════════════════════════════════════════════════
   ÇALIŞMA ŞARTLARIM — Working Terms section
   ════════════════════════════════════════════════════════════════════ */
.terms-section { padding: 60px 0 30px; }
.terms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 32px;
}
.term-card {
  position: relative;
  padding: 26px 24px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.3s, background-color 0.3s;
}
.term-card::before {
  content: '';
  position: absolute;
  top: 0; left: 22px; right: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.5), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.term-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212,175,55,0.3);
}
.term-card:hover::before { opacity: 1; }

.term-num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--muted);
  opacity: 0.7;
}
.term-icon {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(212,175,55,0.13), rgba(212,175,55,0.02));
  border: 1px solid rgba(212,175,55,0.22);
  color: var(--accent);
  font-size: 17px;
  margin-bottom: 14px;
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1);
}
.term-card:hover .term-icon {
  transform: rotate(-4deg) scale(1.05);
}
.term-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}
.term-desc {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.65;
}
.term-desc strong {
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 720px) {
  .terms-grid { gap: 14px; }
  .term-card { padding: 22px 20px 20px; }
}


/* ════════════════════════════════════════════════════════════════════
   ÖRNEK PROJELER — VS Code görünümlü IDE
   ════════════════════════════════════════════════════════════════════ */

.samples-section { padding: 60px 0 100px; }
.samples-section .section-desc { margin-bottom: 32px; }

.vscode-ide {
  --vsc-bg: #1e1e1e;
  --vsc-sidebar: #252526;
  --vsc-activity: #333333;
  --vsc-titlebar: #3c3c3c;
  --vsc-tab-bg: #2d2d30;
  --vsc-tab-active: #1e1e1e;
  --vsc-line: #3c3c3c;
  --vsc-line-soft: #2a2a2d;
  --vsc-text: #cccccc;
  --vsc-text-muted: #858585;
  --vsc-text-dim: #6a6a6a;
  --vsc-accent: #007acc;
  --vsc-statusbar: #007acc;
  --vsc-hover: rgba(255,255,255,0.05);
  --vsc-selection: #264f78;
  --vsc-gutter: #858585;
  /* syntax */
  --tk-kw: #569cd6;
  --tk-kw2: #c586c0;
  --tk-cls: #4ec9b0;
  --tk-fn: #dcdcaa;
  --tk-str: #ce9178;
  --tk-num: #b5cea8;
  --tk-cmt: #6a9955;
  --tk-ann: #d7ba7d;
  --tk-prop: #9cdcfe;
  --tk-tag: #569cd6;
  --tk-attr: #9cdcfe;
  --tk-md-h: #569cd6;
  --tk-md-b: #d7ba7d;

  background: var(--vsc-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow:
    0 30px 90px rgba(0,0,0,0.55),
    0 0 0 1px rgba(255,255,255,0.03),
    inset 0 1px 0 rgba(255,255,255,0.04);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  color: var(--vsc-text);
  display: flex;
  flex-direction: column;
  height: 720px;
  max-height: 80vh;
  position: relative;
}

/* ── TITLEBAR ── */
.vsc-titlebar {
  display: flex;
  align-items: center;
  height: 32px;
  background: var(--vsc-titlebar);
  padding: 0 12px;
  flex-shrink: 0;
  gap: 12px;
  border-bottom: 1px solid #1a1a1a;
}
.vsc-traffic { display: flex; gap: 8px; }
.vsc-tl {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.vsc-tl.red    { background: #ff5f57; }
.vsc-tl.yellow { background: #febc2e; }
.vsc-tl.green  { background: #28c840; }
.vsc-title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--vsc-text-muted);
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 400;
  letter-spacing: 0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vsc-titlebar-spacer { width: 50px; }

/* ── BODY ── */
.vsc-body {
  flex: 1;
  display: grid;
  grid-template-columns: 48px 240px 1fr;
  min-height: 0;
  overflow: hidden;
}

/* ── ACTIVITY BAR (sol uç ikonlar) ── */
.vsc-activitybar {
  background: var(--vsc-activity);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0;
  gap: 4px;
  border-right: 1px solid #1a1a1a;
}
.vsc-act {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--vsc-text-dim);
  cursor: pointer;
  font-size: 18px;
  position: relative;
  transition: color 0.15s;
}
.vsc-act:hover { color: var(--vsc-text); }
.vsc-act.active { color: #ffffff; }
.vsc-act.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #ffffff;
}
.vsc-act-spacer { flex: 1; }

/* ── SIDEBAR (file explorer) ── */
.vsc-sidebar {
  background: var(--vsc-sidebar);
  display: flex;
  flex-direction: column;
  border-right: 1px solid #1a1a1a;
  min-width: 0;
  overflow: hidden;
}
.vsc-sidebar-head {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--vsc-text-muted);
  padding: 10px 16px 8px;
  text-transform: uppercase;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.vsc-sidebar-head .vsc-actions-mini {
  display: flex;
  gap: 6px;
  color: var(--vsc-text-dim);
}
.vsc-sidebar-head .vsc-actions-mini i {
  font-size: 11px;
  cursor: default;
}
.vsc-tree {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
}
.vsc-tree::-webkit-scrollbar { width: 10px; }
.vsc-tree::-webkit-scrollbar-thumb { background: #424242; border-radius: 5px; }
.vsc-tree::-webkit-scrollbar-track { background: transparent; }

.vsc-node {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 0 2px 8px;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  color: var(--vsc-text);
  position: relative;
  line-height: 22px;
  min-height: 22px;
}
.vsc-node:hover { background: var(--vsc-hover); }
.vsc-node.active {
  background: rgba(255,255,255,0.08);
}
.vsc-node.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--vsc-accent);
}
.vsc-chevron {
  width: 14px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--vsc-text-muted);
  flex-shrink: 0;
  transition: transform 0.15s;
}
.vsc-node.closed > .vsc-chevron { transform: rotate(-90deg); }
.vsc-node.file > .vsc-chevron { visibility: hidden; }
.vsc-icon {
  width: 18px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.vsc-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12.5px;
}
.vsc-project > .vsc-label {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.6px;
}
.vsc-project-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  margin-right: 8px;
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  font-weight: 600;
  color: var(--vsc-text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  letter-spacing: 0.5px;
}
.vsc-project:hover .vsc-project-count {
  color: var(--vsc-text-muted);
  background: rgba(255,255,255,0.07);
}
.vsc-children {
  display: block;
  position: relative;
}
.vsc-children::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,0.05);
}
.vsc-node.closed + .vsc-children { display: none; }

/* file/folder colors */
.fic-folder      { color: #dcb67a; }
.fic-folder-src  { color: #519aba; }
.fic-java        { color: #ea2d2e; }
.fic-html        { color: #e44d26; }
.fic-css         { color: #2965f1; }
.fic-js          { color: #f1e05a; }
.fic-md          { color: #519aba; }
.fic-yml         { color: #cb171e; }
.fic-xml         { color: #f1502f; }
.fic-json        { color: #f5de19; }
.fic-gitignore   { color: #e44d26; }
.fic-properties  { color: #b8b8c0; }
.fic-default     { color: var(--vsc-text-muted); }

/* ── EDITOR ── */
.vsc-editor {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--vsc-bg);
  overflow: hidden;
}

/* tabs row */
.vsc-tabs {
  display: flex;
  background: #252526;
  border-bottom: 1px solid #1a1a1a;
  height: 35px;
  flex-shrink: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}
.vsc-tabs::-webkit-scrollbar { height: 0; }
.vsc-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  height: 35px;
  background: #2d2d30;
  border-right: 1px solid #1a1a1a;
  font-size: 12px;
  color: var(--vsc-text-muted);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
  border-top: 1px solid transparent;
}
.vsc-tab:hover { background: #2a2a2c; color: var(--vsc-text); }
.vsc-tab.active {
  background: var(--vsc-bg);
  color: #ffffff;
  border-top-color: var(--vsc-accent);
}
.vsc-tab.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--vsc-bg);
}
.vsc-tab .vsc-icon { font-size: 12px; }
.vsc-tab-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  margin-right: -4px;
  border-radius: 4px;
  color: var(--vsc-text-muted);
  font-size: 10px;
  opacity: 0;
  transition: opacity 0.15s, background 0.15s;
}
.vsc-tab:hover .vsc-tab-close,
.vsc-tab.active .vsc-tab-close { opacity: 1; }
.vsc-tab-close:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* breadcrumb */
.vsc-breadcrumb {
  height: 26px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--vsc-text-muted);
  background: var(--vsc-bg);
  border-bottom: 1px solid var(--vsc-line-soft);
  flex-shrink: 0;
  overflow: hidden;
  white-space: nowrap;
}
.vsc-breadcrumb .vsc-bc-sep {
  font-size: 9px;
  color: var(--vsc-text-dim);
}

/* editor body — TEK scroll container; gutter sticky kalır */
.vsc-editor-body {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow: auto;
  background: var(--vsc-bg);
  position: relative;
  scroll-behavior: smooth;
}
.vsc-editor-body::-webkit-scrollbar { width: 14px; height: 14px; }
.vsc-editor-body::-webkit-scrollbar-thumb {
  background: #424242;
  border-radius: 7px;
  border: 3px solid var(--vsc-bg);
}
.vsc-editor-body::-webkit-scrollbar-thumb:hover { background: #4f4f4f; }
.vsc-editor-body::-webkit-scrollbar-track { background: transparent; }
.vsc-editor-body::-webkit-scrollbar-corner { background: var(--vsc-bg); }

.vsc-gutter {
  background: var(--vsc-bg);
  color: var(--vsc-gutter);
  text-align: right;
  padding: 12px 12px 24px 16px;
  font-size: 13px;
  line-height: 1.55;
  font-family: 'JetBrains Mono', monospace;
  user-select: none;
  flex-shrink: 0;
  min-width: 56px;
  font-variant-numeric: tabular-nums;
  white-space: pre;
  position: sticky;
  left: 0;
  z-index: 2;
  align-self: flex-start;
  border-right: 1px solid transparent;
}
.vsc-code-wrap {
  flex: 1;
  min-width: 0;
  background: var(--vsc-bg);
}
.vsc-code-wrap::-webkit-scrollbar { display: none; }
.vsc-code {
  margin: 0;
  padding: 12px 24px 24px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.55;
  background: transparent;
  color: var(--vsc-text);
  tab-size: 4;
  white-space: pre;
  min-height: 100%;
}
.vsc-code .ln {
  display: block;
  padding-left: 4px;
}
.vsc-code .ln.active-line {
  background: rgba(255,255,255,0.04);
}

/* syntax classes */
.tk-kw   { color: var(--tk-kw); }
.tk-kw2  { color: var(--tk-kw2); }
.tk-cls  { color: var(--tk-cls); }
.tk-fn   { color: var(--tk-fn); }
.tk-str  { color: var(--tk-str); }
.tk-num  { color: var(--tk-num); }
.tk-cmt  { color: var(--tk-cmt); font-style: italic; }
.tk-ann  { color: var(--tk-ann); }
.tk-prop { color: var(--tk-prop); }
.tk-tag  { color: var(--tk-tag); }
.tk-attr { color: var(--tk-attr); }
.tk-punc { color: #d4d4d4; }
.tk-op   { color: #d4d4d4; }
.tk-bool { color: var(--tk-kw); }

/* welcome state */
.vsc-welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
  color: var(--vsc-text-muted);
  font-family: 'Inter', system-ui, sans-serif;
}
.vsc-welcome-logo {
  font-size: 64px;
  color: var(--vsc-text-dim);
  margin-bottom: 18px;
}
.vsc-welcome h3 {
  font-size: 22px;
  font-weight: 300;
  color: var(--vsc-text);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.vsc-welcome-sub {
  font-size: 13px;
  color: var(--vsc-text-muted);
  margin-bottom: 28px;
}
.vsc-welcome-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--vsc-text-dim);
  font-family: 'JetBrains Mono', monospace;
}
.vsc-welcome-hint kbd {
  padding: 2px 8px;
  background: #3c3c3c;
  border: 1px solid #555;
  border-bottom-width: 2px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--vsc-text);
  font-family: inherit;
}

/* ── STATUSBAR ── */
.vsc-statusbar {
  height: 22px;
  background: var(--vsc-statusbar);
  display: flex;
  align-items: center;
  padding: 0 8px;
  font-size: 11.5px;
  color: #ffffff;
  flex-shrink: 0;
  font-family: 'Inter', system-ui, sans-serif;
  gap: 0;
}
.vsc-sb-item {
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  cursor: default;
}
.vsc-sb-item.left { border-right: 1px solid rgba(255,255,255,0.1); }
.vsc-sb-spacer { flex: 1; }
.vsc-sb-item:hover:not(.vsc-sb-spacer) { background: rgba(255,255,255,0.12); }
.vsc-sb-item i { font-size: 11px; }

/* ── MOBILE ── */
@media (max-width: 800px) {
  .vscode-ide { height: 600px; font-size: 12px; }
  .vsc-body { grid-template-columns: 40px 180px 1fr; }
  .vsc-activitybar { width: 40px; }
  .vsc-act { width: 40px; height: 40px; font-size: 16px; }
  .vsc-code { font-size: 12px; padding: 10px 16px 16px 8px; }
  .vsc-gutter { font-size: 12px; min-width: 44px; padding: 10px 8px 16px 10px; }
}
@media (max-width: 560px) {
  .vsc-body { grid-template-columns: 36px 160px 1fr; }
  .vsc-activitybar { width: 36px; }
  .vsc-act { width: 36px; height: 36px; font-size: 14px; }
  .vsc-tab { padding: 0 8px; }
  .vsc-breadcrumb { padding: 0 10px; font-size: 10.5px; }
  .vsc-sidebar-head { padding: 8px 10px 6px; font-size: 10px; }
  .vsc-node { padding-left: 4px; }
  .vsc-label { font-size: 11.5px; }
  .vsc-project > .vsc-label { font-size: 10px; }
}

/* light theme bridge — VS Code stays dark intentionally */
[data-theme="light"] .vscode-ide { /* still dark IDE; designers' note */ }


/* ════════════════════════════════════════════════════════════════════
   PRICING — Hizmet paketleri (wheel selector + tier card)
   ════════════════════════════════════════════════════════════════════ */

.pricing-section { padding: 60px 0 100px; }
.pricing-section .section-desc { margin-bottom: 48px; }

.pricing-stage {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
}

/* ─── WHEEL SELECTOR (uiverse adapted to kemgen01 palette) ─── */
.wheel-selector {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  --wheel-accent: var(--accent);
}
.wheel-selector .hint-pop {
  position: absolute;
  top: -32px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--muted);
  text-transform: uppercase;
  animation: wheelPulseHint 2.4s infinite ease-in-out;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.wheel-selector .hint-pop::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
@keyframes wheelPulseHint {
  0%, 100% { opacity: 0.55; transform: translateY(0); }
  50%      { opacity: 1;    transform: translateY(-3px); }
}

.wheel-selector .radio-input {
  position: relative;
  height: 260px;
  width: 220px;
  background:
    radial-gradient(circle at 30% 30%, #1a1a24 0%, #0f0f15 100%);
  border: 1px solid var(--line-2);
  border-radius: 30px;
  overflow: hidden;
  display: flex;
  align-items: center;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    inset 0 0 30px rgba(0, 0, 0, 0.5);
}

.wheel-selector .radio-input::after {
  content: "";
  position: absolute;
  right: -160px;
  width: 320px;
  height: 320px;
  background: repeating-conic-gradient(
    from 0deg,
    #1c1c26 0deg 9deg,
    #20202b 9deg 18deg
  );
  border-radius: 50%;
  z-index: 1;
  opacity: 0.7;
  box-shadow:
    inset 0 0 60px rgba(0,0,0,0.7),
    inset 8px 0 30px rgba(0,0,0,0.4);
}
.wheel-selector .radio-input::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  background: var(--wheel-accent);
  border-radius: 50%;
  z-index: 30;
  box-shadow:
    0 0 14px var(--wheel-accent),
    0 0 28px rgba(212, 175, 55, 0.45),
    inset 0 0 3px rgba(255, 230, 150, 0.9);
  pointer-events: none;
}

.wheel-selector .radio-input input { display: none; }

.wheel-selector .glass-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0) 50%,
    rgba(0, 0, 0, 0.25) 100%
  );
  z-index: 25;
  pointer-events: none;
  border-radius: 30px;
}

.wheel-selector .wheel-label {
  position: absolute;
  left: 44px;
  display: flex;
  flex-direction: column;
  transition: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);
  transform-origin: 300px center;
  transform: rotate(var(--angle));
  filter: blur(2px);
  opacity: 0.12;
  z-index: 5;
  cursor: pointer;
}
.wheel-selector .wheel-label .num {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 11px;
  color: var(--wheel-accent);
  letter-spacing: 2px;
  margin-bottom: 2px;
}
.wheel-selector .wheel-label .label {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--text);
  letter-spacing: -1.5px;
  text-transform: uppercase;
  line-height: 0.95;
}

.wheel-selector .radio-input:has(#tier-1:checked) .wheel-label {
  transform: rotate(calc(var(--angle) + 40deg));
}
.wheel-selector .radio-input:has(#tier-2:checked) .wheel-label {
  transform: rotate(calc(var(--angle) + 20deg));
}
.wheel-selector .radio-input:has(#tier-3:checked) .wheel-label {
  transform: rotate(calc(var(--angle) + 0deg));
}
.wheel-selector .radio-input:has(#tier-4:checked) .wheel-label {
  transform: rotate(calc(var(--angle) - 20deg));
}
.wheel-selector .radio-input:has(#tier-5:checked) .wheel-label {
  transform: rotate(calc(var(--angle) - 40deg));
}
.wheel-selector .radio-input input:checked + .wheel-label {
  opacity: 1;
  filter: blur(0);
  transform: rotate(0deg) translateX(12px);
  z-index: 10;
}
.wheel-selector .radio-input input:checked + .wheel-label .label {
  text-shadow: 0 0 24px rgba(212, 175, 55, 0.4);
  color: #fff;
}

.wheel-selector .next-trigger {
  position: absolute;
  inset: 0;
  z-index: -1;
  cursor: pointer;
}
.wheel-selector .radio-input:has(#tier-1:checked) #pricing-trigger-1,
.wheel-selector .radio-input:has(#tier-2:checked) #pricing-trigger-2,
.wheel-selector .radio-input:has(#tier-3:checked) #pricing-trigger-3,
.wheel-selector .radio-input:has(#tier-4:checked) #pricing-trigger-4,
.wheel-selector .radio-input:has(#tier-5:checked) #pricing-trigger-5 {
  z-index: 100;
}

/* ─── TIER CARD (sağ panel) ─── */
.pricing-card {
  position: relative;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px 40px 40px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,0.35);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
  align-self: stretch;
}
.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 0%, rgba(212,175,55,0.10), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(212,175,55,0.04), transparent 60%);
  pointer-events: none;
}
.pricing-card[data-popular="true"] {
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.45),
    0 0 0 1px rgba(212,175,55,0.18),
    0 0 80px rgba(212,175,55,0.08);
}
.pricing-card[data-popular="true"]::before {
  background:
    radial-gradient(circle at 100% 0%, rgba(212,175,55,0.18), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(212,175,55,0.08), transparent 60%);
}

.pricing-num {
  position: absolute;
  top: 22px;
  right: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 72px;
  font-weight: 800;
  line-height: 0.85;
  color: rgba(255,255,255,0.04);
  letter-spacing: -3px;
  user-select: none;
  pointer-events: none;
}
.pricing-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}
.pricing-name {
  font-family: 'Inter', sans-serif;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin: 0;
}
.pricing-popular {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 4px 10px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--accent);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 999px;
  text-transform: uppercase;
}
.pricing-monthly-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 4px 10px;
  background: rgba(96, 165, 250, 0.12);
  color: var(--blue);
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 999px;
  text-transform: uppercase;
}
.pricing-enterprise-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 4px 10px;
  background: linear-gradient(90deg, rgba(212,175,55,0.18), rgba(245,211,107,0.12));
  color: var(--accent);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 999px;
  text-transform: uppercase;
}
.pricing-features li em {
  font-style: italic;
  color: var(--text-soft);
  background: rgba(255,255,255,0.04);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12.5px;
}
.pricing-tagline {
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 18px;
  max-width: 90%;
}
.pricing-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 22px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.pricing-price .pricing-price-unit {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 9px;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.5;
}
.pricing-features li i {
  color: var(--accent);
  font-size: 11px;
  margin-top: 5px;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
}
.pricing-best-for {
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 22px;
}
.pricing-best-for strong {
  color: var(--text);
  font-weight: 600;
}
.pricing-cta {
  display: inline-flex !important;
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* fade transition on content change */
.pricing-card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ── MOBILE ── */
@media (max-width: 880px) {
  .pricing-stage {
    grid-template-columns: 1fr;
    gap: 40px;
    justify-items: center;
  }
  .pricing-card {
    width: 100%;
    padding: 26px 22px 28px;
  }
  .pricing-num { font-size: 44px; top: 18px; right: 24px; }
  .pricing-name { font-size: 26px; }
  .pricing-price { font-size: 22px; }
}
@media (max-width: 480px) {
  .wheel-selector .radio-input { width: 200px; height: 240px; }
  .wheel-selector .wheel-label .label { font-size: 1.9rem; }
}

/* ── Esneklik notu ── */
.pricing-note {
  max-width: 880px;
  margin: 40px auto 0;
  padding: 16px 22px;
  background: rgba(212, 175, 55, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.6;
}
.pricing-note i {
  color: var(--accent);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}
.pricing-note strong {
  color: var(--text);
  font-weight: 600;
}

/* ── Form inline banner (uyarı/hata için) ── */
.form-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  margin-top: 14px;
  border-left-width: 3px;
  border-left-style: solid;
  animation: bannerSlide 0.3s ease;
}
.form-banner i { font-size: 18px; flex-shrink: 0; }
.form-banner[data-kind="warn"] {
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.2);
  border-left-color: #ef4444;
  color: var(--text);
}
.form-banner[data-kind="warn"] i { color: #ef4444; }
.form-banner[data-kind="info"] {
  background: rgba(212,175,55,0.06);
  border: 1px solid rgba(212,175,55,0.2);
  border-left-color: var(--accent);
  color: var(--text);
}
.form-banner[data-kind="info"] i { color: var(--accent); }
@keyframes bannerSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Kod blokları + kart içerikleri için kopya engeli ── */
.code-block, .vsc-code, .pricing-card, .cf-card-inner, .project-card,
.upcoming-card, .service-card, .term-card {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.cv-modal-body, .cv-modal-body * {
  -webkit-user-select: text;
  user-select: text;
}
/* CV print edilebilir kalsın */
input, textarea, .form-field * {
  -webkit-user-select: text !important;
  user-select: text !important;
}


/* ════════════════════════════════════════════════════════════════════
   IDE TEMA SEÇİCİ — yatay segmented radio
   ════════════════════════════════════════════════════════════════════ */
.ide-picker {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.ide-picker-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}

.ide-radio {
  --ide-radio-count: 3;
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--ide-radio-count), 1fr);
  gap: 0;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  overflow: hidden;
  min-width: 360px;
}
.ide-radio input { display: none; }
.ide-radio label {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  cursor: pointer;
  border-radius: 8px;
  transition: color 0.2s, transform 0.15s;
  user-select: none;
}
.ide-radio label svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform 0.2s; }
.ide-radio label:has(input:checked) { color: #fff; }
.ide-radio label:hover { color: var(--text); }
.ide-radio label:hover svg { transform: scale(1.1); }

/* moving background bar */
.ide-radio-selection {
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 6px;
  width: calc((100% - 12px) / var(--ide-radio-count));
  border-radius: 8px;
  z-index: 0;
  transition: transform 0.28s cubic-bezier(0.5,1.6,0.5,1), background 0.28s;
}
.ide-radio:has(input[value="vscode"]:checked)  .ide-radio-selection {
  transform: translateX(0);
  background: linear-gradient(135deg, #0065A9, #007ACC);
  box-shadow: 0 4px 16px rgba(0,122,204,0.4);
}
.ide-radio:has(input[value="intellij"]:checked) .ide-radio-selection {
  transform: translateX(100%);
  background: linear-gradient(135deg, #FE2857, #087CFA);
  box-shadow: 0 4px 16px rgba(254,40,87,0.35);
}
.ide-radio:has(input[value="sublime"]:checked) .ide-radio-selection {
  transform: translateX(200%);
  background: linear-gradient(135deg, #FF9700, #D06F00);
  box-shadow: 0 4px 16px rgba(255,151,0,0.4);
}

/* ════════════════════════════════════════════════════════════════════
   IDE TEMA VARYASYONLARI — INTELLIJ + SUBLIME
   ════════════════════════════════════════════════════════════════════ */

/* IntelliJ Darcula */
.vscode-ide[data-theme="intellij"] {
  --vsc-bg: #2b2b2b;
  --vsc-sidebar: #3c3f41;
  --vsc-activity: #3c3f41;
  --vsc-titlebar: #3c3f41;
  --vsc-tab-bg: #3c3f41;
  --vsc-tab-active: #2b2b2b;
  --vsc-line: #515151;
  --vsc-line-soft: #313335;
  --vsc-text: #a9b7c6;
  --vsc-text-muted: #808080;
  --vsc-text-dim: #6b6b6b;
  --vsc-accent: #FE2857;
  --vsc-statusbar: #3c3f41;
  --vsc-hover: rgba(255,255,255,0.06);
  --vsc-selection: #214283;
  --vsc-gutter: #606366;
  /* syntax */
  --tk-kw: #cc7832;
  --tk-kw2: #cc7832;
  --tk-cls: #a9b7c6;
  --tk-fn: #ffc66d;
  --tk-str: #6a8759;
  --tk-num: #6897bb;
  --tk-cmt: #808080;
  --tk-ann: #bbb529;
  --tk-prop: #9876aa;
  --tk-tag: #e8bf6a;
  --tk-attr: #ffc66d;
  --tk-md-h: #cc7832;
  --tk-md-b: #ffc66d;
}
.vscode-ide[data-theme="intellij"] .vsc-statusbar { color: var(--vsc-text); }
.vscode-ide[data-theme="intellij"] .vsc-tab.active { border-top-color: #FE2857; }
.vscode-ide[data-theme="intellij"] .vsc-act.active::before { background: #FE2857; }

/* Sublime Text Monokai */
.vscode-ide[data-theme="sublime"] {
  --vsc-bg: #272822;
  --vsc-sidebar: #1e1f1c;
  --vsc-activity: #21221d;
  --vsc-titlebar: #21221d;
  --vsc-tab-bg: #1e1f1c;
  --vsc-tab-active: #272822;
  --vsc-line: #3e3d32;
  --vsc-line-soft: #2d2e26;
  --vsc-text: #f8f8f2;
  --vsc-text-muted: #75715e;
  --vsc-text-dim: #5a5b50;
  --vsc-accent: #FF9800;
  --vsc-statusbar: #1e1f1c;
  --vsc-hover: rgba(255,255,255,0.05);
  --vsc-selection: #49483e;
  --vsc-gutter: #90908a;
  /* monokai syntax */
  --tk-kw: #f92672;
  --tk-kw2: #f92672;
  --tk-cls: #a6e22e;
  --tk-fn: #a6e22e;
  --tk-str: #e6db74;
  --tk-num: #ae81ff;
  --tk-cmt: #75715e;
  --tk-ann: #fd971f;
  --tk-prop: #66d9ef;
  --tk-tag: #f92672;
  --tk-attr: #a6e22e;
  --tk-md-h: #f92672;
  --tk-md-b: #fd971f;
}
.vscode-ide[data-theme="sublime"] .vsc-statusbar { color: var(--vsc-text-muted); }
.vscode-ide[data-theme="sublime"] .vsc-tab.active { border-top-color: #FF9800; }
.vscode-ide[data-theme="sublime"] .vsc-act.active::before { background: #FF9800; }
.vscode-ide[data-theme="sublime"] .vsc-tab.active::before { background: var(--vsc-bg); }

/* ════════════════════════════════════════════════════════════════════
   PRICING — USD + extra revize satırı
   ════════════════════════════════════════════════════════════════════ */
.pricing-price-usd {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  margin-top: -16px;
  margin-bottom: 18px;
}
.pricing-price-usd strong {
  color: var(--text-soft);
  font-weight: 600;
}
.pricing-price-rate {
  font-size: 10.5px;
  color: var(--vsc-text-dim, var(--muted));
  margin-left: 4px;
  opacity: 0.7;
}

.pricing-extra {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px dashed var(--line-2);
  border-radius: 8px;
  font-size: 12.5px;
  color: var(--text-soft);
  margin-bottom: 18px;
}
.pricing-extra i { color: var(--accent); font-size: 13px; flex-shrink: 0; }
.pricing-extra strong { color: var(--text); font-weight: 600; }

/* ════════════════════════════════════════════════════════════════════
   NAV — Dev.log sola, butonlar kare ve sağda
   ════════════════════════════════════════════════════════════════════ */
.nav-inner {
  justify-content: flex-start;
  gap: 12px;
}
.nav-inner .brand { margin-right: 4px; flex-shrink: 0; }
.nav-inner .nav-links { flex: 1; min-width: 0; }
.nav-inner .nav-status { margin-left: auto; gap: 8px; flex-shrink: 0; }

/* Kare butonlar */
.lang-toggle {
  width: auto;
  height: 36px;
  border-radius: 6px !important;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 6px !important;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s ease;
}
.theme-toggle:hover { transform: none; border-color: var(--accent); color: var(--accent); }
.lang-toggle:hover { transform: none; border-color: var(--accent); color: var(--accent); }
.lang-toggle:active, .theme-toggle:active { transform: scale(0.93); }

/* mobil */
@media (max-width: 600px) {
  .ide-picker { gap: 12px; }
  .ide-radio { min-width: 280px; }
  .ide-radio label { padding: 8px 6px; font-size: 11.5px; }
  .ide-radio label svg { width: 16px; height: 16px; }
  .nav-inner { gap: 8px; }
  .nav-inner .nav-status { gap: 6px; }
  .lang-toggle { width: auto; height: 32px; }
  .theme-toggle { width: 32px; height: 32px; }
}


/* ════════════════════════════════════════════════════════════════════
   PARTNER CARD — atheoks web ekibi
   ════════════════════════════════════════════════════════════════════ */
.partner-card {
  position: relative;
  max-width: 880px;
  margin: 40px auto 0;
  padding: 36px 40px;
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.partner-card-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 100% 0%, rgba(212,175,55,0.08), transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(96,165,250,0.04), transparent 60%);
}
.partner-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.partner-icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.3);
  color: var(--accent);
  border-radius: 12px;
  font-size: 22px;
  flex-shrink: 0;
}
.partner-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.partner-title {
  font-family: 'Inter', sans-serif;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
  margin: 0;
  line-height: 1.15;
}
.partner-body {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.partner-person {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.partner-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d4af37 0%, #f5d36b 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -1px;
  box-shadow: 0 8px 20px rgba(212,175,55,0.3), inset 0 1px 0 rgba(255,255,255,0.4);
}
.partner-person-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.partner-person-alias { color: var(--muted); font-weight: 500; font-size: 14px; }
.partner-person-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--accent);
  letter-spacing: 0.3px;
  line-height: 1.4;
}
.partner-person-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  margin-top: 4px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
}
.partner-person-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.partner-person-link i { font-size: 10px; }
.partner-content { display: flex; flex-direction: column; gap: 16px; }
.partner-desc {
  font-size: 14.5px;
  color: var(--text-soft);
  line-height: 1.65;
  margin: 0;
}
.partner-desc strong { color: var(--text); font-weight: 600; }
.partner-pricing-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(212,175,55,0.05);
  border: 1px solid rgba(212,175,55,0.2);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.55;
}
.partner-pricing-note i { color: var(--accent); font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.partner-pricing-note strong { color: var(--text); font-weight: 600; }
@media (max-width: 720px) {
  .partner-card { padding: 26px 22px; }
  .partner-body { grid-template-columns: 1fr; gap: 24px; }
  .partner-person { padding: 18px 16px; }
  .partner-title { font-size: 22px; }
}


/* ════════════════════════════════════════════════════════════════════
   SYNTHWAVE LASER BUTTON — uiverse adapted
   IDE açma butonu (hem hero hem samples bölümünde)
   ════════════════════════════════════════════════════════════════════ */
.synthwave-laser-button {
  position: relative;
  padding: 18px 48px;
  font-size: 17px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  color: #fff;
  background: #101020;
  border: none;
  cursor: pointer;
  letter-spacing: 2.5px;
  text-shadow:
    0 0 5px #00ffe0,
    0 0 15px #00ffe0,
    0 0 25px #00ffe0;
  box-shadow:
    inset 0 0 15px #00ffe0,
    0 0 20px rgba(0, 255, 224, 0.7);
  overflow: hidden;
  border-radius: 10px;
  z-index: 1;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}
.synthwave-laser-button i { font-size: 16px; }
.synthwave-laser-button::before,
.synthwave-laser-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 224, 0.6), transparent);
  z-index: -1;
  filter: blur(5px);
  transform: translateX(-100%);
  animation: laser-glow 2.5s infinite linear;
}
.synthwave-laser-button::after {
  animation-delay: 1.25s;
  background: linear-gradient(90deg, transparent, rgba(255, 0, 144, 0.6), transparent);
}
@keyframes laser-glow {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.synthwave-laser-button:hover {
  transform: translateY(-3px);
  box-shadow:
    inset 0 0 20px #00ffe0,
    0 0 30px rgba(0, 255, 224, 0.8),
    0 0 60px rgba(0, 255, 224, 0.3);
  text-shadow:
    0 0 8px #00ffe0,
    0 0 20px #00ffe0,
    0 0 40px #00ffe0;
}
.synthwave-laser-button:active {
  transform: scale(0.95);
  box-shadow:
    inset 0 0 15px #00ffe0,
    0 0 25px rgba(255, 0, 144, 0.7);
}

/* Pulse glow — dikkat çeker */
@keyframes synthwave-pulse {
  0%, 100% { box-shadow: inset 0 0 15px #00ffe0, 0 0 20px rgba(0, 255, 224, 0.7); }
  50% { box-shadow: inset 0 0 20px #00ffe0, 0 0 35px rgba(0, 255, 224, 0.9), 0 0 60px rgba(255, 0, 144, 0.3); }
}
.synthwave-laser-button {
  animation: synthwave-pulse 3s ease-in-out infinite, laser-glow 2.5s infinite linear;
  animation-name: synthwave-pulse;
}

/* Hero'daki buton küçük margin */
.hero-actions + .synthwave-laser-button {
  margin-top: 22px;
}

/* Samples bölümündeki launch alanı */
.samples-launch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 30px 0 50px;
  text-align: center;
}
.samples-launch-meta {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.5px;
}
.samples-launch-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.samples-launch-meta i { color: var(--accent); font-size: 12px; }

/* ════════════════════════════════════════════════════════════════════
   IDE FULLSCREEN MODU — kapatma butonu + tam ekran overlay
   ════════════════════════════════════════════════════════════════════ */
.ide-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1000;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.ide-close-btn:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.55);
  transform: scale(1.05);
}
.ide-close-btn i { font-size: 13px; }

/* Fullscreen modu — body class ile tetiklenir */
body.ide-fullscreen { overflow: hidden; }
/* ÖNEMLİ: reveal class'ı transform uyguluyor, position:fixed'i kırıyor */
body.ide-fullscreen .reveal,
body.ide-fullscreen #samples,
body.ide-fullscreen #samples .container,
body.ide-fullscreen .samples-section {
  transform: none !important;
}
/* IDE içindeki kendi transformları korumak için ide-radio'yu hariç tut */
body.ide-fullscreen .samples-section > .container > *:not(.ide-picker) {
  transform: none !important;
}
body.ide-fullscreen::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 8500;
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.vscode-ide.is-fullscreen {
  position: fixed !important;
  top: 24px;
  left: 24px;
  right: 24px;
  bottom: 24px;
  height: auto !important;
  max-height: none !important;
  width: auto !important;
  z-index: 9000;
  box-shadow:
    0 40px 120px rgba(0,0,0,0.7),
    0 0 0 1px rgba(255,255,255,0.06);
  animation: ideZoomIn 0.32s cubic-bezier(0.4, 1.4, 0.5, 1);
}
@keyframes ideZoomIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}
.vscode-ide.is-fullscreen .ide-close-btn { display: inline-flex; }

/* Hide inline samples-launch when fullscreen open (button irrelevant when modal is open) */
body.ide-fullscreen .samples-section .samples-launch {
  visibility: hidden;
}

/* Theme picker — fullscreen modda IDE'nin üstünde float */
body.ide-fullscreen .ide-picker {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: max-content;
  max-width: calc(100vw - 120px);
  z-index: 9100;
  background: rgba(10, 10, 14, 0.92);
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.6);
  animation: pickerFadeIn 0.4s ease 0.1s both;
  transform: none !important;
}
@keyframes pickerFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
body.ide-fullscreen .ide-picker .ide-picker-label { display: none; }
body.ide-fullscreen .ide-picker .ide-radio {
  min-width: auto;
  border: none;
  background: transparent;
  padding: 0;
}
body.ide-fullscreen .ide-picker .ide-radio label {
  padding: 8px 16px;
  font-size: 12px;
}

/* IDE'yi picker'a yer açmak için aşağı kaydır */
.vscode-ide.is-fullscreen {
  top: 78px !important;
}

/* Mobile fullscreen */
@media (max-width: 640px) {
  .synthwave-laser-button { padding: 14px 30px; font-size: 14px; letter-spacing: 1.5px; }
  .vscode-ide.is-fullscreen {
    top: 12px; left: 12px; right: 12px; bottom: 12px;
  }
  .ide-close-btn { padding: 6px 10px; font-size: 10.5px; }
}

/* ════════════════════════════════════════════════════════════════════
   TERMS FAQ ACCORDION
   ════════════════════════════════════════════════════════════════════ */
.terms-faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.terms-faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
  background: var(--surface);
}

.terms-faq-item:hover {
  border-color: var(--accent);
}

.terms-faq-item.open {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(212, 175, 55, 0.08);
}

.terms-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  transition: background 0.2s;
}

.terms-faq-question:hover {
  background: rgba(212, 175, 55, 0.04);
}

.terms-faq-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.6;
  min-width: 22px;
}

.terms-faq-icon {
  color: var(--accent);
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.terms-faq-q {
  flex: 1;
}

.terms-faq-toggle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  color: var(--muted);
  transition: transform 0.3s, color 0.3s;
  line-height: 1;
}

.terms-faq-item.open .terms-faq-toggle {
  transform: rotate(45deg);
  color: var(--accent);
}

.terms-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.terms-faq-item.open .terms-faq-answer {
  max-height: 400px;
}

.terms-faq-answer-inner {
  padding: 0 22px 20px 78px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.terms-faq-answer-inner strong {
  color: var(--text);
  font-weight: 600;
}

@media (max-width: 640px) {
  .terms-faq-question { padding: 14px 16px; gap: 10px; font-size: 13.5px; }
  .terms-faq-answer-inner { padding: 0 16px 16px 16px; font-size: 13px; }
  .terms-faq-num { display: none; }
}

/* ════════════════════════════════════════════════════════════════════
   ABOUT BIO
   ════════════════════════════════════════════════════════════════════ */
.about-bio {
  max-width: 780px;
  margin: 0 auto 40px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
  text-align: center;
  padding: 24px 28px;
  border-left: 3px solid var(--accent);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.04), transparent);
  border-radius: 0 12px 12px 0;
}

.about-bio strong {
  color: var(--text);
  font-weight: 600;
}

@media (max-width: 640px) {
  .about-bio { font-size: 14px; padding: 18px 20px; text-align: left; }
}

/* ════════════════════════════════════════════════════════════════════
   NEWS SECTION
   ════════════════════════════════════════════════════════════════════ */
.news-section {
  padding: 80px 0;
}

.news-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.news-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.news-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: transparent;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.news-filter-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.news-filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a0a0e;
  font-weight: 700;
}

.news-refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.news-refresh-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.news-refresh-btn:active i {
  animation: spin 0.5s ease;
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.news-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s;
  cursor: pointer;
}

.news-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.news-card-source {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}

.news-card-source i {
  font-size: 14px;
}

.news-card-source i.fa-github { color: #e6e6e6; }
.news-card-source i.fa-reddit-alien { color: #ff4500; }
.news-card-source i.fa-y-combinator { color: #ff6600; }

[data-theme="light"] .news-card-source i.fa-github { color: #333; }

.news-time {
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  opacity: 0.7;
}

.news-card-title {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-desc {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--muted);
  margin-top: auto;
}

.news-card-meta i {
  color: var(--accent);
  margin-right: 3px;
}

.news-lang {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--accent);
  font-weight: 600;
}

.news-loading, .news-empty, .news-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.news-error { color: #ef4444; }

@media (max-width: 640px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-card { padding: 14px 16px; }
  .news-toolbar { flex-direction: column; align-items: flex-start; }
  .news-filters { gap: 4px; }
  .news-filter-btn { padding: 5px 10px; font-size: 10px; }
}

/* ════════════════════════════════════════════════════════════════════
   CV MODAL — ENHANCED STYLING
   ════════════════════════════════════════════════════════════════════ */
.cv-modal-bar {
  background: linear-gradient(135deg, #1a1a24, #14141c);
}

.cv-modal-window {
  box-shadow:
    0 32px 100px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(212, 175, 55, 0.08),
    0 0 80px rgba(212, 175, 55, 0.04);
}

.cv-modal-body .cv-cert {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cv-modal-body .cv-cert:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  border-color: var(--accent);
}

.cv-modal-body .cv-contact-row a {
  transition: color 0.2s;
}

.cv-modal-body .cv-contact-row a:hover {
  color: #d4af37;
}

.cv-modal-btn {
  transition: all 0.2s;
}

.cv-modal-btn:hover {
  background: rgba(212, 175, 55, 0.15);
  color: var(--accent);
}

/* ════════════════════════════════════════════════════════════════════
   SYNTHWAVE BUTTON — Light Mode Fix
   ════════════════════════════════════════════════════════════════════ */
[data-theme="light"] .synthwave-laser-button {
  background: linear-gradient(135deg, #0d0d1a, #1a1a2e);
  box-shadow:
    inset 0 0 12px rgba(0, 255, 224, 0.5),
    0 0 15px rgba(0, 255, 224, 0.4),
    0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 255, 224, 0.3);
}
[data-theme="light"] .synthwave-laser-button:hover {
  box-shadow:
    inset 0 0 18px rgba(0, 255, 224, 0.6),
    0 0 25px rgba(0, 255, 224, 0.5),
    0 0 50px rgba(0, 255, 224, 0.2),
    0 6px 24px rgba(0, 0, 0, 0.35);
}
@keyframes synthwave-pulse-light {
  0%, 100% {
    box-shadow:
      inset 0 0 12px rgba(0, 255, 224, 0.5),
      0 0 15px rgba(0, 255, 224, 0.4),
      0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    box-shadow:
      inset 0 0 18px rgba(0, 255, 224, 0.6),
      0 0 28px rgba(0, 255, 224, 0.6),
      0 0 50px rgba(255, 0, 144, 0.15),
      0 4px 20px rgba(0, 0, 0, 0.3);
  }
}
[data-theme="light"] .synthwave-laser-button {
  animation-name: synthwave-pulse-light;
}

/* ════════════════════════════════════════════════════════════════════
   PRICING — Kaynak Kod Vurgu Stilleri
   ════════════════════════════════════════════════════════════════════ */
.feat-no-source {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ef4444;
  font-weight: 600;
  padding: 3px 10px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 6px;
  font-size: 0.88em;
}
.feat-no-source i {
  font-size: 11px;
}
.feat-source-extra {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #f59e0b;
  font-weight: 600;
  padding: 3px 10px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 6px;
  font-size: 0.88em;
}
.feat-source-extra i {
  font-size: 12px;
}
.feat-source-yes {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #22c55e;
  font-weight: 700;
  padding: 3px 10px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 6px;
  font-size: 0.88em;
}
.feat-source-yes i {
  font-size: 12px;
}
.pricing-features li:has(.feat-no-source) i.fa-check,
.pricing-features li:has(.feat-source-extra) i.fa-check,
.pricing-features li:has(.feat-source-yes) i.fa-check {
  display: none;
}

/* ════════════════════════════════════════════════════════════════════
   SITE-WIDE POLISH — Micro-interactions & Visual Upgrades
   ════════════════════════════════════════════════════════════════════ */

/* ── STAGGERED REVEAL for child elements ── */
body.js-ready .reveal.visible .service-card,
body.js-ready .reveal.visible .process-step,
body.js-ready .reveal.visible .stat-card,
body.js-ready .reveal.visible .faq-item,
body.js-ready .reveal.visible .term-card {
  animation: staggerUp 0.5s ease both;
}
body.js-ready .reveal.visible .service-card:nth-child(1),
body.js-ready .reveal.visible .process-step:nth-child(1),
body.js-ready .reveal.visible .faq-item:nth-child(1) { animation-delay: 0.05s; }
body.js-ready .reveal.visible .service-card:nth-child(2),
body.js-ready .reveal.visible .process-step:nth-child(2),
body.js-ready .reveal.visible .faq-item:nth-child(2) { animation-delay: 0.1s; }
body.js-ready .reveal.visible .service-card:nth-child(3),
body.js-ready .reveal.visible .process-step:nth-child(3),
body.js-ready .reveal.visible .faq-item:nth-child(3) { animation-delay: 0.15s; }
body.js-ready .reveal.visible .service-card:nth-child(4),
body.js-ready .reveal.visible .process-step:nth-child(4),
body.js-ready .reveal.visible .faq-item:nth-child(4) { animation-delay: 0.2s; }
body.js-ready .reveal.visible .service-card:nth-child(5),
body.js-ready .reveal.visible .process-step:nth-child(5),
body.js-ready .reveal.visible .faq-item:nth-child(5) { animation-delay: 0.25s; }
body.js-ready .reveal.visible .service-card:nth-child(6),
body.js-ready .reveal.visible .faq-item:nth-child(6) { animation-delay: 0.3s; }
body.js-ready .reveal.visible .faq-item:nth-child(7) { animation-delay: 0.35s; }

@keyframes staggerUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── FOOTER — Upgraded ── */
footer {
  border-top: none;
  padding: 36px 0 28px;
  margin-top: 60px;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: min(600px, 80%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.footer-inner {
  flex-direction: column;
  gap: 12px;
  text-align: center;
}
.footer-meta {
  opacity: 0.7;
  transition: opacity 0.3s;
}
.footer-meta:hover {
  opacity: 1;
}

/* ── BETTER SECTION LABELS ── */
.section-label {
  position: relative;
}
.section-label::before {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
  opacity: 0.5;
}

/* ── STAT CARDS — Shine effect on hover ── */
.stat-card {
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(212, 175, 55, 0.05) 45%,
    rgba(212, 175, 55, 0.1) 50%,
    rgba(212, 175, 55, 0.05) 55%,
    transparent 60%
  );
  transform: translateX(-100%);
  transition: none;
}
.stat-card:hover::after {
  animation: cardShine 0.6s ease forwards;
}
@keyframes cardShine {
  to { transform: translateX(100%); }
}

/* ── SERVICE CARDS — Better hover ── */
.service-card {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 0 0 1px rgba(212,175,55,0.15);
}

/* ── SCROLL BAR — Gold accent ── */
.scroll-bar {
  background: linear-gradient(90deg, var(--accent), #f0d060) !important;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

/* ── SMOOTH HERO TEXT GRADIENT SHIFT ── */
.hero-title em {
  background-size: 200% 200%;
  animation: heroTextShift 6s ease-in-out infinite alternate;
}
@keyframes heroTextShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* ── BETTER LINK HOVER GLOBAL ── */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  width: 0; height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
  transition: all 0.25s ease;
  transform: translateX(-50%);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 80%;
}

/* ── PRICING CARD — better hover state ── */
.pricing-card {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.pricing-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 0 30px rgba(212,175,55,0.06);
}

/* ── CONTACT FORM — polish ── */
.contact-form {
  transition: box-shadow 0.3s ease;
}
.contact-form:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}

/* ── BETTER CURSOR GLOW ── */
.cursor-glow {
  mix-blend-mode: screen;
}

/* ── TOOLTIP STYLE for nav toggles ── */
.theme-toggle,
.lang-toggle {
  position: relative;
}
.theme-toggle:hover,
.lang-toggle:hover {
  transform: scale(1.08);
}

/* ── ABOUT SECTION — polish ── */
.about-block {
  transition: transform 0.3s ease;
}
.about-block:hover {
  transform: translateY(-3px);
}

/* ── FAQ — better open/close animation ── */
.faq-item {
  transition: all 0.3s ease;
}
.faq-item:hover {
  border-color: rgba(212,175,55,0.3);
}

/* ── PROCESS STEPS — connector glow ── */
.process-step {
  transition: all 0.3s ease;
}
.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

/* ── FOOTER LINKS ── */
.footer-links {
  display: flex;
  gap: 16px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  justify-content: center;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}
.footer-links a:hover {
  color: var(--accent);
}
.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.footer-links a:hover::after {
  width: 100%;
}

/* ── BACK TO TOP BUTTON ── */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  font-size: 16px;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--accent);
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.3);
}

/* ── SKIP TO CONTENT (accessibility) ── */
.skip-to-content {
  position: fixed;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: #000;
  padding: 8px 16px;
  border-radius: 0 0 8px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  z-index: 10000;
  transition: top 0.2s;
  text-decoration: none;
}
.skip-to-content:focus {
  top: 0;
}

/* ── SELECTION COLOR ── */
::selection {
  background: rgba(212, 175, 55, 0.25);
  color: var(--text);
}

/* ── SMOOTH FOCUS OUTLINE ── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── SYSTEM STATUS PILL (nav) ── */
.system-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.system-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.5);
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px rgba(34,197,94,0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 3px rgba(34,197,94,0.3); }
}

/* ── LOADING SKELETON (for dynamic content) ── */
@keyframes skeletonShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, rgba(212,175,55,0.06) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite;
  border-radius: 6px;
}

/* ── PRINT IMPROVEMENTS ── */
@media print {
  .back-to-top,
  .cursor-glow,
  .bg-grid,
  .bg-glow,
  .scroll-bar,
  .skip-to-content { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
  a { color: inherit !important; text-decoration: underline !important; }
}

/* ════════════════════════════════════════════════════════════════════
   MEGA UPGRADE — Tema geçişi, parallax, hamburger, testimonials, etc.
   ════════════════════════════════════════════════════════════════════ */

/* ── SMOOTH THEME TRANSITION ── */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
  transition: background-color 0.45s ease,
              color 0.45s ease,
              border-color 0.45s ease,
              box-shadow 0.45s ease,
              fill 0.3s ease !important;
}

/* ── PARALLAX BG LAYERS ── */
.bg-grid {
  will-change: transform;
  transition: transform 0.1s linear;
}
.bg-glow {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ── HERO TYPEWRITER h1 ── */
.hero-title-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.hero-title-word.typed {
  opacity: 1;
  transform: translateY(0);
}
.hero-title-word .accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── STAT COUNTER ANIMATION ── */
.counter-num {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ── HAMBURGER MENU (mobile) ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: rgba(10, 10, 14, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    flex: none !important;
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }
  .nav-links .nav-link {
    font-size: 18px;
    padding: 12px 24px;
  }

  [data-theme="light"] .nav-links {
    background: rgba(250, 250, 247, 0.97);
  }
}

/* ── TESTIMONIALS SECTION ── */
.testimonials-section {
  padding: 80px 0 60px;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  transition: all 0.35s ease;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212,175,55,0.2);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.testimonial-card::before {
  content: '\201C';
  font-size: 48px;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: 12px; left: 20px;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
  margin-bottom: 16px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 700;
  font-size: 14px;
  font-family: 'JetBrains Mono', monospace;
  flex-shrink: 0;
}
.testimonial-info {
  font-size: 13px;
}
.testimonial-name {
  font-weight: 600;
  color: var(--text);
}
.testimonial-role {
  color: var(--muted);
  font-size: 12px;
}
.testimonial-stars {
  color: var(--accent);
  font-size: 12px;
  margin-top: 2px;
}

/* ── EASTER EGG OVERLAY ── */
.easter-egg-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(10,10,14,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
}
.easter-egg-overlay.active {
  opacity: 1;
  visibility: visible;
}
.easter-egg-overlay .egg-title {
  font-size: clamp(32px, 6vw, 64px);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  background: linear-gradient(135deg, #d4af37, #ff3366, #00ccff, #22c55e);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: eggGradient 3s ease-in-out infinite;
}
@keyframes eggGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.easter-egg-overlay .egg-sub {
  font-size: 16px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.easter-egg-overlay .egg-close {
  margin-top: 20px;
  padding: 10px 24px;
  border: 1px solid var(--accent);
  background: none;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
}
.easter-egg-overlay .egg-close:hover {
  background: var(--accent);
  color: #000;
}

/* ── MATRIX RAIN (easter egg background) ── */
.matrix-canvas {
  position: absolute;
  inset: 0;
  opacity: 0.15;
}

/* ════════════════════════════════════════════════════════════════════
   MOBİL MEGA İYİLEŞTİRME — Safe area, touch feedback, PWA banner,
   smooth scroll, spacing, overflow guard
   ════════════════════════════════════════════════════════════════════ */

/* ── SMOOTH SCROLL ── */
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ── OVERFLOW GUARD ── */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* ── SAFE AREA (iPhone notch / Dynamic Island) ── */
body {
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}
nav {
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}
footer {
  padding-bottom: max(24px, env(safe-area-inset-bottom));
}

/* ── TOUCH FEEDBACK — ripple & active state ── */
@media (hover: none) and (pointer: coarse) {
  .btn, .nav-link, .service-card, .project-card,
  .pricing-card, .faq-item, .active-card, .footer-links a {
    -webkit-tap-highlight-color: rgba(212, 175, 55, 0.15);
  }
  .btn:active, .nav-link:active {
    transform: scale(0.97);
    transition: transform 0.1s;
  }
  .service-card:active, .project-card:active,
  .active-card:active {
    transform: scale(0.98);
    transition: transform 0.1s;
  }
  /* Disable hover effects on touch */
  .service-card:hover,
  .active-card:hover,
  .testimonial-card:hover {
    transform: none;
  }
}

/* ── PWA INSTALL BANNER ── */
.pwa-install-banner {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  z-index: 9999;
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 14px 20px;
  padding-bottom: max(14px, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateY(100%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.pwa-install-banner.visible {
  transform: translateY(0);
  opacity: 1;
}
.pwa-install-banner .pwa-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2, #b8860b));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pwa-install-banner .pwa-icon img {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}
.pwa-install-banner .pwa-text {
  flex: 1;
  min-width: 0;
}
.pwa-install-banner .pwa-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
}
.pwa-install-banner .pwa-desc {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}
.pwa-install-banner .pwa-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.pwa-install-btn {
  padding: 8px 16px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.pwa-install-btn:active {
  transform: scale(0.95);
}
.pwa-dismiss-btn {
  padding: 8px 12px;
  background: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

/* ── MOBILE-SPECIFIC SPACING & TYPOGRAPHY ── */
@media (max-width: 480px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  h1 { font-size: clamp(26px, 7vw, 36px); }
  h2 { font-size: clamp(22px, 6vw, 30px); }
  .hero-bio { font-size: 14px; line-height: 1.65; }
  .hero-actions {
    flex-wrap: wrap;
    gap: 10px;
  }
  .hero-actions .btn {
    font-size: 13px;
    padding: 10px 18px;
  }
  .section-desc { font-size: 13px; }
  .footer-inner { padding: 24px 16px; }
  .footer-links { gap: 16px; flex-wrap: wrap; justify-content: center; }
  .footer-links a { font-size: 12px; }
  .footer-meta { font-size: 11px; }
  .back-to-top {
    bottom: max(20px, env(safe-area-inset-bottom, 20px));
    right: 16px;
  }

  /* Nav kompakt */
  .brand { font-size: 13px; }
  .nav-status { gap: 8px; }
  .status-text { display: none; }
  .status-dot { margin-left: 0; }

  /* Stats grid */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px;
  }

  /* Contact form */
  .contact-form { padding: 20px 16px !important; }
}

/* ── VERY SMALL SCREENS (iPhone SE etc.) ── */
@media (max-width: 360px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }
  h1 { font-size: 24px; }
  .hero-actions .btn {
    font-size: 12px;
    padding: 9px 14px;
  }
  .nav-inner { padding: 0 8px; }
}

/* ── TABLET (768-1024px) ── */
@media (min-width: 481px) and (max-width: 1024px) {
  .hero-grid {
    gap: 24px;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── LANDSCAPE PHONE ── */
@media (max-height: 500px) and (orientation: landscape) {
  .nav-links.open {
    padding: 60px 20px 20px;
    gap: 4px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .nav-links .nav-link {
    font-size: 14px !important;
    padding: 8px 16px !important;
  }
}

/* ════════════════════════════════════════════════════════════════════
   ADVANCED UX — Command Palette, Active Nav, Card Glow, Particles
   ════════════════════════════════════════════════════════════════════ */

/* ── COMMAND PALETTE (Ctrl+K) ── */
.cmd-palette-overlay {
  position: fixed;
  inset: 0;
  z-index: 99998;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: min(20vh, 160px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}
.cmd-palette-overlay.active {
  opacity: 1;
  visibility: visible;
}
.cmd-palette {
  width: min(560px, 90vw);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  transform: scale(0.96) translateY(-8px);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.cmd-palette-overlay.active .cmd-palette {
  transform: scale(1) translateY(0);
}
.cmd-palette-input-wrap {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}
.cmd-palette-input-wrap i {
  color: var(--muted);
  font-size: 16px;
  flex-shrink: 0;
}
.cmd-palette-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  caret-color: var(--accent);
}
.cmd-palette-input::placeholder {
  color: var(--muted);
}
.cmd-palette-kbd {
  font-size: 11px;
  color: var(--muted);
  background: rgba(255,255,255,0.06);
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
}
.cmd-palette-results {
  max-height: 320px;
  overflow-y: auto;
  padding: 6px;
  scrollbar-width: thin;
}
.cmd-palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  color: var(--text);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
}
.cmd-palette-item:hover,
.cmd-palette-item.active {
  background: rgba(212, 175, 55, 0.08);
}
.cmd-palette-item i {
  color: var(--accent);
  font-size: 14px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.cmd-palette-item .cmd-label { flex: 1; }
.cmd-palette-item .cmd-shortcut {
  font-size: 11px;
  color: var(--muted);
}
.cmd-palette-footer {
  padding: 8px 14px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.cmd-palette-footer kbd {
  background: rgba(255,255,255,0.06);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--line);
  font-family: inherit;
}
.cmd-palette-empty {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
}

/* ── ACTIVE NAV LINK ── */
.nav-link.active-section-link {
  color: var(--accent) !important;
  background: rgba(212, 175, 55, 0.08);
}

/* ── CARD MOUSE-FOLLOW GLOW ── */
.card-glow {
  position: relative;
  overflow: hidden;
}
.card-glow::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  transform: translate(-50%, -50%);
  z-index: 0;
}
.card-glow:hover::after {
  opacity: 1;
}

/* ── HERO PARTICLES ── */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0);
  }
  10% {
    opacity: 0.6;
    transform: scale(1);
  }
  90% {
    opacity: 0.2;
  }
  100% {
    opacity: 0;
    transform: translateY(-100vh) scale(0.5);
  }
}

/* ── STAGGERED REVEAL ── */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-stagger.revealed > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.40s; }
.reveal-stagger.revealed > *:nth-child(7) { transition-delay: 0.48s; }
.reveal-stagger.revealed > *:nth-child(8) { transition-delay: 0.56s; }

/* ── LAZY IMAGE FADE ── */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.5s ease;
}
img[loading="lazy"].loaded,
img.loaded {
  opacity: 1;
}

/* ── SCROLL PROGRESS (improved) ── */
.scroll-bar {
  transition: width 0.05s linear;
}

/* ── TOOLTIP HINT ── */
.kbd-hint {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  pointer-events: none;
  white-space: nowrap;
}
.kbd-hint.visible {
  opacity: 1;
  visibility: visible;
}
.kbd-hint kbd {
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--line);
  color: var(--accent);
  margin: 0 2px;
}

@media (max-width: 768px) {
  .kbd-hint { display: none; }
  .cmd-palette-footer { display: none; }
}

/* ════════════════════════════════════════════════════════════════════
   FINAL POLISH — Kusursuz detaylar
   ════════════════════════════════════════════════════════════════════ */

/* ── CUSTOM SCROLLBAR ── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.25);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 175, 55, 0.45);
}
[data-theme="light"]::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.35);
}

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(212, 175, 55, 0.25) var(--bg);
}

/* ── NOISE TEXTURE OVERLAY ── */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9997;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
}
@media (prefers-reduced-motion: reduce) {
  .noise-overlay { display: none; }
}

/* ── MAGNETIC BUTTON ── */
.btn {
  transition: all 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ── INTERACTIVE TERMINAL ── */
.hero-terminal-input {
  display: flex;
  align-items: center;
  margin-top: 12px;
  padding: 8px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.hero-terminal-input .prompt-char {
  color: var(--green, #22c55e);
  font-size: 14px;
  margin-right: 8px;
  flex-shrink: 0;
}
.hero-terminal-input input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  caret-color: var(--accent);
}
.hero-terminal-input input::placeholder {
  color: var(--muted);
  opacity: 0.5;
}
.terminal-output {
  max-height: 120px;
  overflow-y: auto;
  scrollbar-width: none;
}
.terminal-output::-webkit-scrollbar { display: none; }
.terminal-output .t-line {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-soft);
  padding: 1px 0;
}
.terminal-output .t-line.t-cmd {
  color: var(--muted);
}
.terminal-output .t-line.t-cmd .t-prompt {
  color: var(--green, #22c55e);
}
.terminal-output .t-line.t-result {
  color: var(--accent);
}
.terminal-output .t-line.t-error {
  color: #ef4444;
}

/* ── TEXT SCRAMBLE (section titles) ── */
.scramble-char {
  display: inline-block;
  transition: opacity 0.1s;
}

/* ── CONFETTI CANVAS ── */
.confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99999;
}

/* ── SECTION DIVIDERS ── */
section + section::before {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto 0;
  opacity: 0.3;
}

/* ── ENHANCED CURSOR GLOW ── */
.cursor-glow {
  transition: width 0.3s, height 0.3s, opacity 0.3s;
}
.cursor-glow.cursor-click {
  width: 600px !important;
  height: 600px !important;
  opacity: 0.15 !important;
}

/* ── LINK HOVER ARROW ── */
.nav-link {
  position: relative;
}

/* ── DYNAMIC PAGE TITLE TRANSITION ── */
.page-title-updating {
  opacity: 0.5;
}

/* ── MAGNETIC HOVER ── */
@media (hover: hover) {
  .btn-primary:hover {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.25),
                0 8px 24px rgba(0, 0, 0, 0.3);
  }
  .btn-secondary:hover {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
  }
  .btn-ghost:hover {
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
  }
}

/* ── FORM FOCUS GLOW ── */
.form-field input:focus,
.form-field textarea:focus {
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* ── STATS CARD HOVER ── */
.stat-card {
  transition: transform 0.3s, border-color 0.3s;
}
.stat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.15);
}

/* ── RESPONSIVE IMPROVEMENTS ── */
@media (max-width: 768px) {
  .hero-terminal-input input { font-size: 12px; }
  section + section::before { width: 40px; }
}
@media (max-width: 480px) {
  .hero-terminal-input { margin-top: 8px; padding: 6px 0; }
}