/* ═══════════════════════════════════════════════════════
   ForgePilot · Terminal-First Agent IDE — 官方网站样式
   Design: 终端暗色主题 + 琥珀金强调 + 代码美学
   ═══════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────── */
:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #11151c;
  --bg-card: #161b24;
  --bg-code: #1a1f2a;
  --bg-terminal: #0d1117;
  --bg-nav: rgba(10, 12, 16, 0.92);

  --border: #21262d;
  --border-hover: #30363d;

  --text-primary: #cdd6e0;
  --text-secondary: #8b949e;
  --text-muted: #5c6670;

  --accent: #2F6BFF;
  --accent-soft: #2F6BFF22;
  --accent-glow: #2F6BFF44;
  --accent-text: #F2B84B;

  --blue: #5294e2;
  --green: #39D98A;
  --green-dim: #8cc26588;
  --red: #e55561;
  --yellow: #e5c07b;
  --purple: #c678dd;
  --cyan: #56b6c2;

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1200px;
  --nav-height: 64px;
}

/* ── Reset & Base ──────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent-text); }

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg-code);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-text);
}

strong { color: #e6edf3; font-weight: 600; }

img { max-width: 100%; }

/* ── Noise Overlay ─────────────────────────────── */
.noise-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ── Container ─────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Section Header ────────────────────────────── */
.section {
  padding: 7rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #e6edf3;
}

.section-desc {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* ── Navigation ────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background var(--transition), border var(--transition);
}

.nav.scrolled {
  background: rgba(10, 12, 16, 0.97);
  border-bottom-color: var(--border-hover);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-mark {
  width: 22px;
  height: 22px;
  display: block;
}

.logo-text { color: var(--text-primary); }
.logo-version {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: 6px;
  padding: 2px 6px;
  background: var(--bg-card);
  border-radius: 4px;
  border: 1px solid var(--border);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }

.nav-gh {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 6px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary) !important;
  transition: all var(--transition);
}
.nav-gh:hover {
  border-color: var(--border-hover);
  color: var(--text-primary) !important;
}

/* ── Hero ──────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--accent-text);
  background: var(--accent-soft);
  border: 1px solid var(--accent-glow);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.title-line {
  display: block;
}

.title-accent {
  background: linear-gradient(135deg, var(--accent-text) 0%, var(--accent) 50%, #d4892a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  transition: all var(--transition);
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #0a0c10;
  border: none;
}
.btn-primary:hover {
  background: #f0c040;
  color: #0a0c10;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  background: #1c2330;
  color: var(--text-primary);
  transform: translateY(-1px);
}

.btn-icon {
  font-size: 1rem;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 2.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-text);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Hero Terminal */
.hero-terminal {
  position: relative;
  z-index: 1;
}

.terminal-window {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(226,163,59,0.05);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.terminal-window:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 70px rgba(0,0,0,0.6), 0 0 0 1px rgba(226,163,59,0.1);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #161b24;
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #e55561; }
.dot-yellow { background: #e5c07b; }
.dot-green { background: #8cc265; }

.terminal-title {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
}

.terminal-line {
  color: var(--text-secondary);
}

.t-prompt { color: var(--green); }
.t-dim { color: var(--text-muted); }
.t-accent { color: var(--accent-text); }
.t-green { color: var(--green); }

.t-cursor {
  display: inline-block;
  color: var(--accent-text);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ── About Section ─────────────────────────────── */
.section-about {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

.about-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.about-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #e6edf3;
}

.about-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Features Grid ─────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #e6edf3;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.feature-tags span {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-code);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ── Evolution Timeline ────────────────────────── */
.section-evolution {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  left: 56px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--border), var(--accent-glow), var(--border));
}

.timeline-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tl-item {
  display: flex;
  gap: 2rem;
  padding: 1.25rem 0;
  position: relative;
}

.tl-marker {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.tl-item:hover .tl-marker {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-soft);
  background: var(--accent-soft);
}

.tl-marker-next {
  border-color: var(--accent) !important;
  border-style: dashed;
  animation: pulse-marker 2s ease-in-out infinite;
}

@keyframes pulse-marker {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { box-shadow: 0 0 0 8px transparent; }
}

.tl-content {
  padding-top: 4px;
}

.tl-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #e6edf3;
  margin-bottom: 0.3rem;
}

.tl-content p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.tl-content code {
  font-size: 0.82em;
}

.tl-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-text);
  background: var(--accent-soft);
  border: 1px solid var(--accent-glow);
  padding: 1px 8px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
}

.tl-item-next {
  opacity: 0.7;
}

.tl-item-planned {
  opacity: 0.52;
}

.tl-marker-planned {
  border-style: dashed;
  color: var(--text-muted);
}

.tl-badge-planned {
  color: var(--text-muted);
  background: var(--bg-card);
  border-color: var(--border);
}

/* ── Install ───────────────────────────────────── */
.install-steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.install-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-number {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--accent);
  color: #0a0c10;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
}

.step-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #e6edf3;
}

/* Code Block */
.code-block {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  background: #1c2330;
  border-bottom: 1px solid var(--border);
}

.code-header span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.code-block pre {
  padding: 16px 20px;
  overflow-x: auto;
}

.code-block code {
  background: none;
  padding: 0;
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--text-secondary);
}

/* Syntax highlight classes */
.c-comment { color: var(--text-muted); font-style: italic; }
.c-key { color: var(--cyan); }
.c-string { color: var(--green); }
.c-dim { color: var(--text-muted); }
.c-green { color: var(--green); }
.c-prompt { color: var(--accent-text); }

.install-extra {
  max-width: 800px;
  margin: 3rem auto 0;
}

.install-extra > p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* ── Architecture ──────────────────────────────── */
.arch-diagram {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.arch-layer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.arch-box {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  transition: all var(--transition);
  cursor: default;
}

.arch-box:hover {
  transform: translateY(-1px);
}

.arch-arrow {
  color: var(--accent);
  font-size: 1.2rem;
}

.arch-cli { background: #1a2634; border: 1px solid #2d4a6e; color: var(--blue); }
.arch-agent { background: #2a1a1a; border: 1px solid #6e2d2d; color: var(--red); }
.arch-plan { background: #1a2a1a; border: 1px solid #2d6e2d; color: var(--green); }
.arch-tool { background: #2a1a2a; border: 1px solid #6e2d6e; color: var(--purple); }
.arch-memory { background: #1a262a; border: 1px solid #2d6e6e; color: var(--cyan); }
.arch-rag { background: #2a241a; border: 1px solid #6e5e2d; color: var(--yellow); }
.arch-skill { background: #241a2a; border: 1px solid #5e2d6e; color: #c678dd; }
.arch-hitl { background: #2a1a1e; border: 1px solid #6e2d3a; color: var(--red); }
.arch-mcp { background: #1a202a; border: 1px solid #2d4a6e; color: var(--blue); }
.arch-web { background: #1a2a20; border: 1px solid #2d6e3d; color: var(--green); }
.arch-llm { background: #2a1a20; border: 1px solid #6e2d3d; color: #e06c75; }
.arch-context { background: #20201a; border: 1px solid #6e6e2d; color: var(--yellow); }
.arch-policy { background: #2a1e1a; border: 1px solid #6e3d2d; color: #d19a66; }
.arch-browser { background: #1a1a2a; border: 1px solid #2d2d6e; color: var(--blue); }

.tech-stack {
  text-align: center;
}

.tech-stack h4 {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.tech-tags span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 6px;
  transition: all var(--transition);
}

.tech-tags span:hover {
  border-color: var(--accent);
  color: var(--accent-text);
}

/* ── Commands Grid ─────────────────────────────── */
.commands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  max-width: 900px;
  margin: 0 auto;
}

.cmd-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: all var(--transition);
}

.cmd-card:hover {
  border-color: var(--accent);
  background: var(--bg-code);
}

.cmd-card code {
  font-size: 0.85rem;
  background: none;
  padding: 0;
  color: var(--accent-text);
}

.cmd-card span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Footer ────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-mark {
  width: 24px;
  height: 24px;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-brand a {
  color: var(--accent-text);
}

.footer-links h5 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.footer-links a,
.footer-links span {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Scroll Reveal Animations ──────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-terminal {
    max-width: 560px;
  }

  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .commands-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .commands-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .arch-layer {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .arch-arrow {
    display: none;
  }

  .timeline-line {
    left: 24px;
  }

  .tl-marker {
    width: 36px;
    height: 36px;
    min-width: 36px;
    font-size: 0.7rem;
  }

  .tl-item {
    gap: 1.25rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .section {
    padding: 4rem 0;
  }

  .container {
    padding: 0 1.25rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .nav-links a:not(.nav-gh) {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: calc(var(--nav-height) + 2rem) 1rem 2rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-stats {
    gap: 1rem;
  }

  .commands-grid {
    grid-template-columns: 1fr 1fr;
  }

  .terminal-body {
    font-size: 0.72rem;
  }
}