/* ── Reset & Tokens ──────────────────────────────────────── */
:root {
  color-scheme: dark;

  /* palette */
  --bg:             #060806;
  --bg-raised:      #0c100c;
  --surface:        rgba(14, 20, 14, 0.75);
  --surface-hover:  rgba(20, 28, 20, 0.9);
  --glass:          rgba(10, 14, 10, 0.6);
  --line:           rgba(112, 242, 85, 0.22);
  --line-soft:      rgba(255, 255, 255, 0.08);
  --text:           #edf5ea;
  --text-secondary: #a3b09c;
  --text-dim:       #6b7a65;
  --accent:         #70f255;
  --accent-soft:    #9cff7f;
  --accent-glow:    rgba(112, 242, 85, 0.15);
  --warn:           #f5a623;

  /* effects */
  --shadow-sm:  0 2px 8px rgba(0,0,0,.3);
  --shadow-md:  0 8px 32px rgba(0,0,0,.4);
  --shadow-lg:  0 24px 64px rgba(0,0,0,.5);
  --shadow-glow: 0 0 40px rgba(112, 242, 85, 0.12);

  /* type */
  --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  /* radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* timing */
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* headings */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

/* ── Ambient Backgrounds ─────────────────────────────────── */
.bg-grain {
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 85%);
}

.bg-glow {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 15% 0%, rgba(112,242,85,0.12), transparent),
    radial-gradient(ellipse 40% 40% at 85% 10%, rgba(112,242,85,0.06), transparent),
    radial-gradient(ellipse 50% 50% at 50% 80%, rgba(112,242,85,0.03), transparent);
}

/* ── Top GitHub Banner ───────────────────────────────────── */
.top-bar {
  display: flex;
  justify-content: center;
  background: linear-gradient(90deg, rgba(112,242,85,0.08), rgba(112,242,85,0.15), rgba(112,242,85,0.08));
  border-bottom: 1px solid var(--line);
}

.top-bar a {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  transition: color 150ms ease;
}

.top-bar a:hover { color: var(--accent-soft); }

.top-bar svg { opacity: 0.9; }

.top-bar-arrow {
  transition: transform 200ms var(--ease-out);
}

.top-bar a:hover .top-bar-arrow {
  transform: translateX(3px);
}

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 8, 6, 0.7);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow 300ms ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.3), 0 0 0 1px var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
}

/* Brand */
.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  width: 44px; height: 44px;
  object-fit: contain;
  transition: transform 200ms var(--ease-out), filter 200ms ease;
}

.brand:hover .brand-logo {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px rgba(112,242,85,0.6));
}

.brand-text strong {
  display: block;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.1;
}

.brand-text small {
  display: block;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* Desktop nav */
.desktop-nav {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 150ms ease, background 150ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

.desktop-nav a.active {
  color: var(--accent);
}

/* Header actions */
.header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.github-link,
.linkedin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}

.site-header .github-link {
  width: auto;
  height: 32px;
  padding: 0 12px;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.site-header .github-link svg {
  width: 16px;
  height: 16px;
}

.site-header .github-link:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(112, 242, 85, 0.06);
}

.github-link:hover,
.linkedin-link:hover {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
  transform: translateY(-1px);
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background 150ms ease;
}

.menu-toggle:hover { background: rgba(255,255,255,0.06); }

.menu-toggle span {
  display: block;
  width: 20px; height: 2px;
  background: var(--text-secondary);
  border-radius: 1px;
  transition: transform 200ms ease, opacity 200ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 64px; /* below header */
  left: 0; right: 0;
  z-index: 99;
  flex-direction: column;
  padding: 12px;
  background: rgba(8,12,8,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line-soft);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 150ms ease, color 150ms ease;
}

.mobile-nav a:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

/* ── Layout ──────────────────────────────────────────────── */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
  border-top: 1px solid var(--line-soft);
}

.section:first-of-type { border-top: none; }

.section-header {
  margin-bottom: 48px;
  max-width: 640px;
}

.section-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--accent-glow);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 0 64px;
  gap: 24px;
}

.hero-badge {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 16px 6px 10px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(8px);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  animation: fadeInUp 600ms var(--ease-out) both;
}

.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 {
  max-width: 900px;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 1.05;
  color: var(--text);
  animation: fadeInUp 600ms 100ms var(--ease-out) both;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  max-width: 680px;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.7;
  animation: fadeInUp 600ms 200ms var(--ease-out) both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
  animation: fadeInUp 600ms 300ms var(--ease-out) both;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 150ms var(--ease-out), box-shadow 200ms ease, background 200ms ease, border-color 200ms ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn-primary {
  color: #050a04;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow: 0 8px 32px rgba(112,242,85,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(112,242,85,0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--glass);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(112,242,85,0.06);
}

/* ── Terminal Block ──────────────────────────────────────── */
.hero-terminal,
.install-terminal {
  width: 100%;
  max-width: 680px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(8,12,8,0.85);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  animation: fadeInUp 600ms 400ms var(--ease-out) both;
}

.terminal-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--line-soft);
}

.terminal-dots { display: flex; gap: 6px; }

.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.terminal-title {
  flex: 1;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  transition: color 150ms ease, background 150ms ease;
}

.copy-btn:hover {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
}

.terminal-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.terminal-body code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
}

.t-prompt { color: var(--accent); margin-right: 6px; font-weight: 700; }
.t-string { color: #a8e6a3; }
.t-label  { color: var(--accent); font-weight: 600; }
.t-output { padding-left: 1.2rem; color: var(--text-dim); }
.t-success { color: var(--accent); font-weight: 500; }

/* ── Hero Stats ──────────────────────────────────────────── */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  max-width: 600px;
  width: 100%;
  margin-top: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--line-soft);
  animation: fadeInUp 600ms 500ms var(--ease-out) both;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 20px 12px;
  background: var(--bg-raised);
}

.stat strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
}

.stat span {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── Crew Grid ───────────────────────────────────────────── */
.crew-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.crew-card {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  transition: transform 300ms var(--ease-out), border-color 300ms ease, box-shadow 300ms ease;
  overflow: hidden;
}

.crew-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow), transparent 70%);
  opacity: 0;
  transition: opacity 400ms ease;
}

.crew-card:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

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

.card-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(112,242,85,0.06);
  color: var(--accent);
  transition: transform 300ms var(--ease-spring), background 300ms ease, box-shadow 300ms ease;
}

.card-icon.img-icon {
  padding: 0;
  overflow: hidden;
}

.crew-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.crew-card:hover .card-icon {
  transform: scale(1.08) rotate(-3deg);
  background: rgba(112, 242, 85, 0.12);
  box-shadow: 0 0 24px rgba(112,242,85,0.3);
}

.crew-card h3 {
  position: relative;
  margin-bottom: 8px;
  font-size: 1.1rem;
  color: var(--text);
}

.crew-card p {
  position: relative;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.card-badge {
  position: relative;
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
}

.badge-warn {
  background: rgba(245,166,35,0.12);
  color: var(--warn);
}

/* ── Pipeline ────────────────────────────────────────────── */
.pipeline {
  display: flex;
  gap: 2px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.pipeline-step {
  flex: 1;
  display: flex;
  gap: 16px;
  padding: 24px 20px;
  background: var(--bg-raised);
  transition: background 300ms ease;
}

.pipeline-step:hover {
  background: rgba(112,242,85,0.04);
}

.step-num {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(112,242,85,0.06);
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
}

.step-content h3 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

.pipeline-terminal {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(8,12,8,0.7);
}

.pipeline-terminal code {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ── Command Grid ────────────────────────────────────────── */
.command-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Keyboard focus ring — on-theme green, only for keyboard nav (not mouse clicks) */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.crew-note {
  margin-top: 20px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.95rem;
}
.crew-note strong {
  color: var(--accent-soft);
  font-weight: 600;
}

.cmd-card {
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), transparent);
  transition: transform 300ms var(--ease-out), border-color 300ms ease, box-shadow 300ms ease;
}

.cmd-card:hover {
  transform: translateY(-3px);
  border-color: var(--line);
  box-shadow: var(--shadow-md), 0 0 30px rgba(112,242,85,0.06);
}

.cmd-card h3 {
  font-size: 0.95rem;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-display);
}

.cmd-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cmd-list code {
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  transition: background 200ms ease, color 200ms ease, transform 200ms var(--ease-out);
  cursor: default;
}

.cmd-list code:hover {
  background: rgba(112,242,85,0.08);
  color: var(--accent-soft);
  transform: translateX(4px);
}

/* ── Feature Grid ────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(ellipse at 90% 10%, rgba(112,242,85,0.08), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  overflow: hidden;
  transition: transform 300ms var(--ease-out), border-color 300ms ease, box-shadow 300ms ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--line);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(112,242,85,0.06);
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-card > code {
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.4);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.inline-code {
  display: inline !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  border: none !important;
  background: rgba(112,242,85,0.1) !important;
  color: var(--accent) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.82rem !important;
}

/* ── Install Section ─────────────────────────────────────── */
.install-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: start;
}

.install-terminal {
  animation: none;
}

.install-checklist {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
}

.install-checklist h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 16px;
}

.install-checklist ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.install-checklist li {
  position: relative;
  padding-left: 24px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.install-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.install-note {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line-soft);
  margin-top: 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 24px 40px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.footer-links a {
  color: var(--text-secondary);
  transition: color 150ms ease;
}

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

.footer-links .github-link,
.footer-links .linkedin-link {
  width: 28px;
  height: 28px;
  color: var(--text-secondary);
}

.footer-links .github-link:hover,
.footer-links .linkedin-link:hover {
  color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
}

.footer-sep { opacity: 0.3; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .command-grid { grid-template-columns: repeat(3, 1fr); }
  .crew-grid    { grid-template-columns: repeat(2, 1fr); }
  .pipeline     { flex-direction: column; }
}

@media (max-width: 820px) {
  .header-inner {
    padding: 0 16px;
    gap: 12px;
  }

  .brand-logo { width: 36px; height: 36px; }
  .brand-text small { display: none; }

  .desktop-nav { display: none; }

  .header-actions {
    margin-left: 0;
    gap: 12px;
  }

  .site-header .github-link {
    height: 28px;
    font-size: 0.72rem;
    padding: 0 8px;
    gap: 4px;
  }

  .site-header .github-link svg {
    width: 14px;
    height: 14px;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  main { padding: 0 16px; }

  .hero h1 { font-size: clamp(2.2rem, 8vw, 3.6rem); }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    max-width: 400px;
  }

  .crew-grid,
  .feature-grid,
  .command-grid { grid-template-columns: 1fr; }

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

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

@media (max-width: 500px) {
  .header-actions .linkedin-link {
    display: none;
  }
}

@media (max-width: 480px) {
  .top-bar a { font-size: 0.72rem; padding: 8px 12px; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 56px 0; }
}

@media (max-width: 400px) {
  .hero-stats { grid-template-columns: 1fr; }
}

@media (max-width: 360px) {
  .brand-text { display: none; }
}

/* ── Reduced Motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Scroll reveal ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}

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

/* ── Ambient Background Loop Video ───────────────────────── */
.video-bg-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -4;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.12; /* Subtle tech loop atmosphere */
}

.video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) brightness(0.6) contrast(1.35);
}

.video-bg-overlay {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 30%, transparent 10%, var(--bg) 75%),
    linear-gradient(rgba(112, 242, 85, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 242, 85, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 24px 24px, 24px 24px;
}

/* ── Interactive Sandbox Terminal Controls ────────────────── */
.terminal-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--line-soft);
}

.term-tab {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-dim);
  border: 1px solid transparent;
  transition: all 200ms ease;
}

.term-tab:hover {
  color: var(--accent-soft);
  background: rgba(112, 242, 85, 0.06);
}

.term-tab.active {
  color: var(--accent);
  background: rgba(112, 242, 85, 0.12);
  border-color: rgba(112, 242, 85, 0.3);
  box-shadow: 0 0 10px rgba(112, 242, 85, 0.05);
}

/* ── Interactive Crew Cards ───────────────────────────────── */
.crew-card.interactive-card {
  transition: transform 300ms var(--ease-out), border-color 300ms ease, box-shadow 300ms ease, background 350ms var(--ease-out);
}

.crew-card.interactive-card:hover {
  background: linear-gradient(180deg, rgba(112, 242, 85, 0.04), rgba(255,255,255,0.01));
}

.crew-card.interactive-card.active {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(112, 242, 85, 0.08), rgba(112, 242, 85, 0.02));
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.crew-card.interactive-card.active .card-icon {
  transform: scale(1.1) rotate(3deg);
  background: rgba(112, 242, 85, 0.15);
  box-shadow: 0 0 24px rgba(112, 242, 85, 0.4);
}

.card-footer-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  position: relative;
  z-index: 2;
}

.run-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  opacity: 0.5;
  transform: translateX(-4px);
  transition: opacity 200ms ease, transform 200ms var(--ease-out), color 200ms ease;
}

.crew-card:hover .run-tag {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent);
}

.crew-card.active .run-tag {
  color: var(--accent-soft);
  font-weight: 700;
  opacity: 1;
}

/* ── Comparison Matrix Section ───────────────────────────── */
.compare-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: rgba(8, 12, 8, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-top: 24px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.compare-table th, 
.compare-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--line-soft);
}

.compare-table th {
  background: rgba(255, 255, 255, 0.02);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
}

.compare-table td strong {
  font-weight: 600;
  color: var(--text);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr {
  transition: background-color 200ms ease;
}

.compare-table tr:hover td {
  background: rgba(112, 242, 85, 0.02);
}

/* ── FAQ Accordion Section ────────────────────────────────── */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(8, 12, 8, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.faq-item:hover {
  border-color: rgba(112, 242, 85, 0.25);
  box-shadow: 0 4px 20px rgba(112, 242, 85, 0.03);
}

.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  transition: color 200ms ease;
}

.faq-trigger:hover {
  color: var(--accent);
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  transition: transform 250ms var(--ease-out), color 200ms ease;
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--accent);
}

.faq-content {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  border-top: 1px solid transparent;
  animation: slideDown 250ms var(--ease-out) forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}