/* ═══════════════════════════════════════════════════
   KITE — Kernel Interactive Terminal Explorer
   ═══════════════════════════════════════════════════ */

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

/* ── Tokens ───────────────────────────────────── */
:root {
  /* Brand primitives */
  --brand-teal: oklch(38% 0.06 210);
  --brand-teal-up: oklch(48% 0.08 210);
  --brand-amber: oklch(72% 0.17 65);
  --brand-orange: oklch(62% 0.19 40);
  --brand-sage: oklch(68% 0.02 175);

  /* Typography */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;

  /* Type scale — 1.3 ratio */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.3rem;
  --text-xl: clamp(1.7rem, 3.2vw, 2.2rem);
  --text-2xl: clamp(2.4rem, 5vw, 3.6rem);

  /* Spacing — 4pt scale */
  --sp-4: 0.25rem;
  --sp-8: 0.5rem;
  --sp-12: 0.75rem;
  --sp-16: 1rem;
  --sp-24: 1.5rem;
  --sp-32: 2rem;
  --sp-48: 3rem;
  --sp-64: 4rem;
  --sp-96: 6rem;

  /* Motion */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 150ms;
  --dur-normal: 250ms;
  --dur-slow: 500ms;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
}

/* ── Dark theme ───────────────────────────────── */
:root, [data-theme="dark"] {
  color-scheme: dark;

  --bg-base: oklch(11% 0.005 65);
  --bg-surface: oklch(15% 0.006 65);
  --bg-raised: oklch(19% 0.007 65);
  --bg-terminal: oklch(8% 0.004 65);

  --border: oklch(23% 0.008 65);
  --border-subtle: oklch(18% 0.005 65);

  --text-strong: oklch(92% 0.005 65);
  --text-default: oklch(78% 0.006 65);
  --text-subtle: oklch(56% 0.013 190);
  --text-faint: oklch(36% 0.006 65);

  --accent-text: oklch(58% 0.08 210);
  --accent-hover: oklch(52% 0.09 210);

  --cta-bg: oklch(70% 0.16 62);
  --cta-bg-hover: oklch(74% 0.17 62);
  --cta-text: oklch(16% 0.02 65);

  --nav-bg: oklch(11% 0.005 65);

  --shadow-terminal: 0 16px 48px oklch(0% 0 0 / 0.45);
}

/* ── Light theme ──────────────────────────────── */
[data-theme="light"] {
  color-scheme: light;

  --bg-base: oklch(97.5% 0.004 65);
  --bg-surface: oklch(94% 0.005 65);
  --bg-raised: oklch(100% 0.002 65);
  --bg-terminal: oklch(15% 0.005 65);

  --border: oklch(86% 0.007 65);
  --border-subtle: oklch(91% 0.004 65);

  --text-strong: oklch(16% 0.01 65);
  --text-default: oklch(30% 0.01 65);
  --text-subtle: oklch(46% 0.015 190);
  --text-faint: oklch(66% 0.006 65);

  --accent-text: oklch(36% 0.07 210);
  --accent-hover: oklch(42% 0.08 210);

  --cta-bg: oklch(64% 0.17 55);
  --cta-bg-hover: oklch(60% 0.18 50);
  --cta-text: oklch(100% 0.005 65);

  --nav-bg: oklch(97.5% 0.004 65);

  --shadow-terminal: 0 16px 48px oklch(0% 0 0 / 0.12);
}

/* ── Base ─────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--bg-base);
  color: var(--text-default);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

[data-theme="dark"] body { font-weight: 350; }

/* ── Typography ───────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--text-strong);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-kerning: normal;
  font-variant-numeric: tabular-nums;
}

h1 { font-size: var(--text-2xl); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.025em; }
h3 { font-size: var(--text-lg); font-weight: 600; }

p { max-width: 65ch; }

a {
  color: var(--accent-text);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out-quart);
}
a:hover { color: var(--accent-hover); }

code, .mono {
  font-family: var(--font-mono);
  font-variant-ligatures: none;
}

/* ── Layout ───────────────────────────────────── */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--sp-24);
}

section { padding: var(--sp-64) 0; }

.label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: var(--sp-12);
}

.section-intro {
  color: var(--text-subtle);
  font-size: var(--text-base);
  line-height: 1.7;
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-32);
}

/* ── Nav ──────────────────────────────────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: var(--sp-12) 0;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-32);
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--sp-24);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--text-strong);
  letter-spacing: 0.06em;
  text-decoration: none;
}

.nav-brand svg { width: 22px; height: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-24);
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 450;
  color: var(--text-subtle);
}
.nav-links a:hover { color: var(--text-strong); }

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  color: var(--text-subtle);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out-quart),
              border-color var(--dur-fast) var(--ease-out-quart);
}

.theme-toggle:hover {
  color: var(--text-strong);
  border-color: var(--text-faint);
}

.theme-toggle svg { width: 16px; height: 16px; }

[data-theme="dark"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-moon,
[data-theme="light"] .icon-sun { display: block; }

/* ── Hero ─────────────────────────────────────── */
.hero {
  padding-top: 6.5rem;
  padding-bottom: var(--sp-48);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: var(--sp-48);
}

.hero-content { max-width: 480px; }

.hero-overline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-amber);
  margin-bottom: var(--sp-16);
  opacity: 0;
  animation: enter 600ms var(--ease-out-expo) forwards 100ms;
}

.hero h1 {
  margin-bottom: var(--sp-16);
  opacity: 0;
  animation: enter 600ms var(--ease-out-expo) forwards 200ms;
}

.hero h1 .accent { color: var(--brand-amber); }

.hero-desc {
  color: var(--text-subtle);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--sp-24);
  opacity: 0;
  animation: enter 600ms var(--ease-out-expo) forwards 320ms;
}

[data-theme="dark"] .hero-desc { line-height: 1.75; }

.hero-actions {
  display: flex;
  gap: var(--sp-12);
  flex-wrap: wrap;
  opacity: 0;
  animation: enter 600ms var(--ease-out-expo) forwards 440ms;
}

.hero-terminal {
  opacity: 0;
  animation: enter 600ms var(--ease-out-expo) forwards 500ms;
}

/* ── Buttons ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-8);
  padding: var(--sp-12) var(--sp-24);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--dur-normal) var(--ease-out-quart);
}

.btn-cta {
  background: var(--cta-bg);
  color: var(--cta-text);
}
.btn-cta:hover {
  background: var(--cta-bg-hover);
  color: var(--cta-text);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-default);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text-strong);
  border-color: var(--text-faint);
  background: var(--bg-raised);
}

.btn svg { width: 16px; height: 16px; fill: currentColor; }

/* ── Terminal ─────────────────────────────────── */
.terminal {
  border-radius: var(--radius-md);
  border: 1px solid oklch(28% 0.012 210);
  overflow: hidden;
  box-shadow: var(--shadow-terminal);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: oklch(18% 0.006 65);
  border-bottom: 1px solid oklch(25% 0.008 65);
}

.terminal-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.terminal-dot:nth-child(1) { background: oklch(58% 0.18 25); }
.terminal-dot:nth-child(2) { background: oklch(72% 0.16 85); }
.terminal-dot:nth-child(3) { background: oklch(62% 0.14 150); }

.terminal-title {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: oklch(48% 0.005 65);
  margin-right: 27px;
}

.terminal-body {
  background: oklch(6% 0.003 65);
  padding: var(--sp-16) var(--sp-24);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
  color: oklch(68% 0.014 190);
  overflow-x: auto;
  white-space: pre;
  font-variant-ligatures: none;
}

/* Terminal color tokens — tuned for contrast on dark bg */
.terminal-body .tc { color: oklch(58% 0.09 210); }
.terminal-body .ta { color: oklch(74% 0.17 65); }
.terminal-body .to { color: oklch(65% 0.19 40); }
.terminal-body .tb { color: oklch(90% 0.005 65); }
.terminal-body .ts { color: oklch(65% 0.014 190); }
.terminal-body .td { color: oklch(42% 0.008 65); }
.terminal-body .tg { color: oklch(58% 0.09 210); }

.terminal-cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: oklch(72% 0.17 65);
  vertical-align: text-bottom;
  animation: blink 1.2s step-end infinite;
}

/* ── Features ─────────────────────────────────── */
.features {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.features-content { max-width: 720px; }

.feature-highlight {
  margin-bottom: var(--sp-32);
}

.feature-highlight h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--sp-8);
}

.feature-highlight p {
  color: var(--text-subtle);
  line-height: 1.7;
}

[data-theme="dark"] .feature-highlight p { line-height: 1.75; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-24) var(--sp-48);
}

.feature-grid dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--text-strong);
  margin-bottom: var(--sp-4);
}

.feature-grid dd {
  color: var(--text-subtle);
  font-size: var(--text-sm);
  line-height: 1.65;
}

[data-theme="dark"] .feature-grid dd { line-height: 1.7; }

/* ── Downloads ────────────────────────────────── */
.downloads { background: var(--bg-base); }

.release-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-8);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--accent-text);
  margin-bottom: var(--sp-32);
}

.release-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: oklch(55% 0.12 150);
  animation: pulse 2.5s ease-in-out infinite;
}

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-24);
}

.os-group { min-width: 0; }

.os-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-strong);
  margin-bottom: var(--sp-12);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border-subtle);
}

.dl-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  padding: var(--sp-8) var(--sp-12);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--text-default);
  transition: background var(--dur-fast) var(--ease-out-quart),
              color var(--dur-fast) var(--ease-out-quart);
}

.dl-link:hover {
  background: var(--bg-raised);
  color: var(--text-strong);
}

.dl-link + .dl-link { margin-top: var(--sp-4); }

.dl-ext {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
}

.downloads-footer {
  margin-top: var(--sp-24);
  font-size: var(--text-sm);
  color: var(--text-faint);
}

.downloads-footer a {
  color: var(--text-subtle);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border);
}

/* ── Packaging ────────────────────────────────── */
.packaging {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.pkg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-12);
}

.pkg-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-12);
  padding: var(--sp-12) var(--sp-16);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  border: 1px solid var(--border-subtle);
  opacity: 0.55;
  transition: opacity var(--dur-fast) var(--ease-out-quart);
}

.pkg-item:hover { opacity: 0.7; }

.pkg-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-subtle);
}

.pkg-cmd {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.badge-soon {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  background: oklch(72% 0.17 65 / 0.1);
  color: var(--brand-amber);
  border: 1px solid oklch(72% 0.17 65 / 0.15);
  flex-shrink: 0;
}

/* ── Quick start ──────────────────────────────── */
.quickstart { background: var(--bg-base); }

.quickstart-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-24);
  max-width: 640px;
}

.step-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: var(--sp-8);
}

.step h3 { margin-bottom: var(--sp-12); font-size: var(--text-base); }

.code-block {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--sp-24) var(--sp-32);
  font-family: var(--font-mono);
  font-size: var(--text-base);
  line-height: 1.9;
  color: oklch(78% 0.014 190);
  overflow-x: auto;
  white-space: pre;
  font-variant-ligatures: none;
}

.code-block .prompt {
  color: oklch(60% 0.09 210);
  user-select: none;
}

.code-block .comment { color: oklch(48% 0.008 65); }

/* ── Feedback ──────────────────────────────────── */
.feedback { background: var(--bg-base); }

.feedback-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-12);
  max-width: 600px;
}

.feedback-card {
  display: flex;
  align-items: center;
  gap: var(--sp-16);
  padding: var(--sp-16) var(--sp-24);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  border: 1px solid var(--border-subtle);
  color: var(--text-default);
  text-decoration: none;
  transition: border-color var(--dur-normal) var(--ease-out-quart),
              background var(--dur-normal) var(--ease-out-quart);
}

.feedback-card:hover {
  border-color: var(--border);
  background: var(--bg-surface);
  color: var(--text-default);
}

.feedback-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--accent-text);
  flex-shrink: 0;
}

[data-theme="light"] .feedback-card-icon {
  background: var(--bg-base);
}

.feedback-card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-strong);
  margin-bottom: 2px;
}

.feedback-card-desc {
  font-size: var(--text-xs);
  color: var(--text-subtle);
  line-height: 1.5;
}

.feedback-arrow {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--text-faint);
  transition: color var(--dur-fast) var(--ease-out-quart),
              transform var(--dur-fast) var(--ease-out-quart);
}

.feedback-card:hover .feedback-arrow {
  color: var(--accent-text);
  transform: translate(2px, -2px);
}

/* ── Footer ───────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--sp-48) 0 var(--sp-32);
  background: var(--bg-surface);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-48);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--text-strong);
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-8);
}

.footer-brand svg { width: 18px; height: auto; }

.footer-tagline {
  color: var(--text-faint);
  font-size: var(--text-sm);
  line-height: 1.6;
  max-width: 260px;
}

.footer-columns {
  display: flex;
  gap: var(--sp-48);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--sp-12);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--text-subtle);
}
.footer-col a:hover { color: var(--text-strong); }

.footer-bottom {
  margin-top: var(--sp-32);
  padding-top: var(--sp-24);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-16);
  font-size: var(--text-xs);
  color: var(--text-faint);
}

/* ── Animations ───────────────────────────────── */
@keyframes enter {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-out-quart),
              transform var(--dur-slow) var(--ease-out-quart);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Reduced motion ───────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Matrix easter egg (Konami code) ──────────── */
.matrix-rain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 800ms;
}

.matrix-rain.active { opacity: 1; }

[data-theme="matrix"] {
  --bg-base: transparent;
  --bg-surface: rgba(0, 10, 0, 0.7);
  --bg-raised: rgba(0, 18, 0, 0.75);
  --bg-terminal: rgba(0, 8, 0, 0.85);
  --border: #003300;
  --border-subtle: rgba(0, 51, 0, 0.5);
  --text-strong: #00ff41;
  --text-default: #00cc33;
  --text-subtle: #009922;
  --text-faint: #005511;
  --accent-text: #00ff41;
  --accent-hover: #33ff66;
  --cta-bg: #00cc33;
  --cta-bg-hover: #00ff41;
  --cta-text: #000a00;
  --nav-bg: rgba(0, 10, 0, 0.82);
  --shadow-terminal: 0 0 40px rgba(0, 255, 65, 0.15);
  color-scheme: dark;
}

/* Content floats above the rain */
[data-theme="matrix"] .nav {
  z-index: 100;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

[data-theme="matrix"] section,
[data-theme="matrix"] .footer {
  position: relative;
  z-index: 2;
}

/* Semi-transparent panels so rain bleeds through */
[data-theme="matrix"] .features,
[data-theme="matrix"] .packaging {
  background: rgba(0, 10, 0, 0.7);
  border-top-color: rgba(0, 51, 0, 0.5);
  border-bottom-color: rgba(0, 51, 0, 0.5);
}

[data-theme="matrix"] .footer {
  background: rgba(0, 10, 0, 0.75);
  border-top-color: rgba(0, 51, 0, 0.5);
}

[data-theme="matrix"] * {
  font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace !important;
}

[data-theme="matrix"] h1,
[data-theme="matrix"] h2,
[data-theme="matrix"] h3 {
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

[data-theme="matrix"] .nav-brand,
[data-theme="matrix"] .hero-overline,
[data-theme="matrix"] .label,
[data-theme="matrix"] .release-tag,
[data-theme="matrix"] .step-num {
  color: #00ff41;
}

[data-theme="matrix"] .hero h1 .accent {
  color: #33ff66;
}

[data-theme="matrix"] .badge-soon {
  background: rgba(0, 255, 65, 0.1);
  color: #00ff41;
  border-color: rgba(0, 255, 65, 0.2);
}

[data-theme="matrix"] .terminal {
  border-color: #003300;
  box-shadow: 0 0 40px rgba(0, 255, 65, 0.15), 0 0 2px rgba(0, 255, 65, 0.3);
}

[data-theme="matrix"] .terminal-bar {
  background: rgba(0, 12, 0, 0.9);
  border-bottom-color: #003300;
}

[data-theme="matrix"] .terminal-dot:nth-child(1),
[data-theme="matrix"] .terminal-dot:nth-child(2),
[data-theme="matrix"] .terminal-dot:nth-child(3) {
  background: #00ff41;
}

[data-theme="matrix"] .terminal-body,
[data-theme="matrix"] .terminal-body .tc,
[data-theme="matrix"] .terminal-body .ta,
[data-theme="matrix"] .terminal-body .tb,
[data-theme="matrix"] .terminal-body .ts,
[data-theme="matrix"] .terminal-body .tg {
  color: #00ff41;
}

[data-theme="matrix"] .terminal-body .td,
[data-theme="matrix"] .terminal-body .to {
  color: #009922;
}

[data-theme="matrix"] .terminal-cursor {
  background: #00ff41;
}

[data-theme="matrix"] .terminal-title {
  color: #005511;
}

[data-theme="matrix"] .code-block {
  background: rgba(0, 8, 0, 0.85);
  border-color: #003300;
  color: #00cc33;
}

[data-theme="matrix"] .code-block .prompt { color: #00ff41; }
[data-theme="matrix"] .code-block .comment { color: #005511; }

[data-theme="matrix"] .icon-sun,
[data-theme="matrix"] .icon-moon { display: none !important; }

[data-theme="matrix"] a { color: #00ff41; }
[data-theme="matrix"] a:hover { color: #33ff66; }

[data-theme="matrix"] .feedback-card {
  background: rgba(0, 18, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

[data-theme="matrix"] .feedback-card-icon {
  background: rgba(0, 26, 0, 0.8);
  color: #00ff41;
}

[data-theme="matrix"] .os-name {
  border-bottom-color: #003300;
}

[data-theme="matrix"] .dl-link:hover,
[data-theme="matrix"] .pkg-item {
  background: rgba(0, 18, 0, 0.6);
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 768px) {
  section { padding: var(--sp-48) 0; }

  .nav-links { display: none; }

  .hero {
    padding-top: 5rem;
    padding-bottom: var(--sp-32);
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: var(--sp-32);
  }

  .hero-content { max-width: none; }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-24);
  }

  .downloads-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-32);
  }

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

  .terminal-body {
    font-size: 0.6rem;
    padding: var(--sp-12) var(--sp-16);
  }

  .footer-inner { flex-direction: column; gap: var(--sp-32); }
  .footer-columns { flex-direction: column; gap: var(--sp-24); }
  .footer-bottom { flex-direction: column; text-align: center; }
}