/* ============================================================
   ESCAPIST.CITY — Elon Musk's Metastate of Mega-Tunnels
   Shared stylesheet — Verge-clean base + light cyberpunk
   ============================================================ */

/* ---------- 1. Reset & root ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

:root {
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', 'Times New Roman', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --bg: #0a0a0a;
  --bg-alt: #111111;
  --bg-card: #161616;
  --fg: #f4f4f0;
  --fg-mute: #9a9a93;
  --line: #2a2a2a;

  /* Resident mode (default) — cyber teal */
  --accent: #00ffd1;
  --accent-ink: #003a30;
  --accent-glow: rgba(0, 255, 209, .35);

  --max: 1240px;
  --gutter: clamp(16px, 4vw, 32px);
  --radius: 2px;
}

/* Investor / "Elon Musk" mode overrides */
body[data-mode="elon"] {
  --accent: #ffea00;
  --accent-ink: #2a2400;
  --accent-glow: rgba(255, 234, 0, .35);
}

/* ---------- 2. Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 800; letter-spacing: -0.02em; line-height: 1.05; }
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); }
h2 { font-size: clamp(1.75rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--font-mono); font-weight: 600; }
p { margin-bottom: 1.1em; max-width: 70ch; }
p a { color: var(--accent); border-bottom: 1px solid var(--accent); transition: background .2s, color .2s; }
p a:hover { background: var(--accent); color: var(--accent-ink); }
strong { color: var(--fg); font-weight: 700; }
small { color: var(--fg-mute); font-size: 0.85em; }

::selection { background: var(--accent); color: var(--accent-ink); }

/* ---------- 3. Layout primitives ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(56px, 8vw, 112px) 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: 0; }
.kicker {
  font-family: var(--font-mono); text-transform: uppercase; font-size: 0.78rem;
  letter-spacing: 0.18em; color: var(--accent); margin-bottom: 1rem;
}

/* ---------- 4. Site header (sticky nav) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .bar {
  display: flex; align-items: center; gap: 18px;
  padding: 14px var(--gutter);
  max-width: var(--max); margin: 0 auto;
}
.site-header .logo {
  font-family: var(--font-mono); font-weight: 700; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  white-space: nowrap;
}
.site-header .logo span { color: var(--accent); }
.site-header nav { display: flex; gap: 22px; flex: 1; }
.site-header nav a {
  font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--fg-mute); transition: color .15s;
}
.site-header nav a:hover, .site-header nav a.active { color: var(--fg); }

/* Mode toggle */
.mode-toggle {
  display: inline-flex; align-items: center; gap: 0;
  border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  overflow: hidden; flex-shrink: 0;
}
.mode-toggle button {
  border: 0; background: transparent; color: var(--fg-mute);
  padding: 6px 14px; cursor: pointer; transition: background .2s, color .2s;
  font: inherit;
}
.mode-toggle button.is-active { background: var(--accent); color: var(--accent-ink); }
.mode-toggle button:hover:not(.is-active) { color: var(--fg); }

/* Mobile nav */
.menu-toggle { display: none; background: 0; border: 1px solid var(--line); color: var(--fg); padding: 6px 10px; font: inherit; font-family: var(--font-mono); font-size: 0.7rem; cursor: pointer; }
@media (max-width: 880px) {
  .site-header nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-alt); flex-direction: column; padding: 16px var(--gutter); border-bottom: 1px solid var(--line); }
  .site-header nav.is-open { display: flex; }
  .menu-toggle { display: inline-block; }
}

/* ---------- 5. Hero ---------- */
.hero {
  padding: clamp(80px, 14vw, 180px) 0 clamp(60px, 10vw, 120px);
  position: relative; overflow: hidden;
  border-top: 0;
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 50% 0%, var(--accent-glow) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(255,255,255,0.015) 3px, rgba(255,255,255,0.015) 4px);
  opacity: 0.7;
}
.hero > * { position: relative; }
.hero h1 { max-width: 18ch; }
.hero .lede { font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--fg-mute); max-width: 60ch; margin-top: 1.2rem; }

/* Glitch text effect for hero headlines (only here) */
.glitch {
  position: relative;
  display: inline-block;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0;
  width: 100%; overflow: hidden;
  pointer-events: none;
}
.glitch::before {
  color: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
  transform: translate(-2px, 0);
  mix-blend-mode: screen;
  opacity: 0.7;
}
.glitch::after {
  color: #ff3b6b;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
  transform: translate(2px, 0);
  mix-blend-mode: screen;
  opacity: 0.6;
}
.glitch.live::before { animation: glitchTop 4.5s infinite steps(1); }
.glitch.live::after { animation: glitchBottom 4.5s infinite steps(1); }
@keyframes glitchTop {
  0%, 92%, 100% { transform: translate(-2px, 0); }
  93% { transform: translate(-5px, -2px); }
  95% { transform: translate(3px, 1px); }
  97% { transform: translate(-1px, -1px); }
}
@keyframes glitchBottom {
  0%, 92%, 100% { transform: translate(2px, 0); }
  93% { transform: translate(5px, 2px); }
  95% { transform: translate(-3px, -1px); }
  97% { transform: translate(1px, 1px); }
}
@media (prefers-reduced-motion: reduce) {
  .glitch::before, .glitch::after { animation: none !important; }
}

/* ---------- 6. Grid of tunnels (homepage) ---------- */
.tunnel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.tunnel-card {
  background: var(--bg);
  padding: 28px 24px 24px;
  display: flex; flex-direction: column; min-height: 280px;
  position: relative; overflow: hidden;
  transition: background .2s, transform .2s;
}
.tunnel-card:hover { background: var(--bg-alt); }
.tunnel-card .idx { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); letter-spacing: 0.12em; }
.tunnel-card h3 { margin: 8px 0 10px; font-size: 1.6rem; }
.tunnel-card .geo { font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg-mute); text-transform: uppercase; letter-spacing: 0.1em; }
.tunnel-card .desc { margin-top: 14px; font-size: 0.95rem; color: var(--fg-mute); max-width: none; }
.tunnel-card .more {
  margin-top: auto; padding-top: 18px; font-family: var(--font-mono);
  font-size: 0.78rem; color: var(--accent); letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tunnel-card .more::after { content: ' →'; transition: margin .2s; display: inline-block; }
.tunnel-card:hover .more::after { margin-left: 6px; }
.tunnel-card .accent-bar {
  position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: var(--accent); transition: width .3s;
}
.tunnel-card:hover .accent-bar { width: 100%; }

/* ---------- 7. Tunnel chip-nav (cross-page) ---------- */
.tunnel-chips {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 0 0 0;
}
.tunnel-chips .chip {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--fg-mute); transition: all .15s;
  white-space: nowrap;
}
.tunnel-chips .chip:hover { color: var(--fg); border-color: var(--accent); }
.tunnel-chips .chip.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ---------- 8. Article body (per tunnel) ---------- */
.article-hero { padding: clamp(48px, 9vw, 110px) 0 clamp(30px, 5vw, 60px); }
.article-hero h1 { max-width: 20ch; margin-bottom: 18px; }
.article-meta {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg-mute);
  text-transform: uppercase; letter-spacing: 0.1em;
  padding-top: 18px; border-top: 1px solid var(--line);
}
.article-meta b { color: var(--fg); font-weight: 600; }

.article-body p { font-size: 1.07rem; max-width: 70ch; }
.article-body h2 { margin: 2.4em 0 0.6em; max-width: 26ch; }
.article-body h3 { margin: 2em 0 0.4em; }
.article-body ul, .article-body ol { padding-left: 1.4em; margin-bottom: 1.1em; max-width: 70ch; }
.article-body li { margin-bottom: 0.4em; }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 20px; margin: 1.8em 0;
  font-family: var(--font-serif); font-size: 1.4rem; font-style: italic;
  color: var(--fg);
}

/* Mode-specific content visibility */
[data-show="resident"] { display: block; }
[data-show="elon"] { display: none; }
body[data-mode="elon"] [data-show="resident"] { display: none; }
body[data-mode="elon"] [data-show="elon"] { display: block; }
[data-show-inline="resident"] { display: inline; }
[data-show-inline="elon"] { display: none; }
body[data-mode="elon"] [data-show-inline="resident"] { display: none; }
body[data-mode="elon"] [data-show-inline="elon"] { display: inline; }

/* ---------- 9. Specs / data table ---------- */
.spec-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); margin: 1.8em 0;
}
.spec-grid .cell { background: var(--bg); padding: 20px; }
.spec-grid .label {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-mute); margin-bottom: 6px;
}
.spec-grid .value { font-family: var(--font-serif); font-size: 1.5rem; color: var(--fg); }

/* ---------- 10. Embed blocks ---------- */
.embed { margin: 2.4em 0; }
.embed-title {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-mute); margin-bottom: 10px;
}
.embed-frame {
  position: relative; aspect-ratio: 16/9; width: 100%;
  background: var(--bg-card); border: 1px solid var(--line);
}
.embed-frame iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}
.embed-audio { aspect-ratio: auto; padding: 0; }
.embed-audio iframe { position: static; height: 232px; }

/* ---------- 11. Resource cards ---------- */
.resources {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin: 2em 0;
}
.resource {
  display: block; padding: 18px 18px 22px;
  border: 1px solid var(--line);
  transition: all .2s;
  position: relative; overflow: hidden;
}
.resource:hover { border-color: var(--accent); transform: translateY(-2px); }
.resource .type {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em;
  color: var(--accent); text-transform: uppercase;
}
.resource .name { font-family: var(--font-serif); font-size: 1.1rem; margin-top: 6px; }

/* ---------- 12. Buttons / CTAs ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border: 1px solid var(--accent);
  background: transparent; color: var(--accent);
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.1em;
  text-transform: uppercase; cursor: pointer; transition: all .2s;
}
.btn:hover { background: var(--accent); color: var(--accent-ink); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: transparent; color: var(--accent); }
.btn::after { content: ' ↗'; }

/* ---------- 13. Pagination between tunnels ---------- */
.prev-next {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line); margin: 4em 0 0;
}
.prev-next a { background: var(--bg); padding: 28px 24px; display: block; transition: background .2s; }
.prev-next a:hover { background: var(--bg-alt); }
.prev-next .label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; color: var(--fg-mute); text-transform: uppercase; }
.prev-next .title { font-family: var(--font-serif); font-size: 1.3rem; margin-top: 6px; }
.prev-next .next { text-align: right; }

/* ---------- 14. Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line); padding: 60px 0 40px;
  background: var(--bg-alt);
}
.site-footer .cols {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px;
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
}
.site-footer h4 { color: var(--fg-mute); margin-bottom: 18px; font-size: 0.78rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; font-size: 0.92rem; }
.site-footer li a { color: var(--fg-mute); transition: color .15s; }
.site-footer li a:hover { color: var(--accent); }
.site-footer .copy {
  max-width: var(--max); margin: 40px auto 0; padding: 24px var(--gutter) 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.74rem; color: var(--fg-mute);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
@media (max-width: 720px) {
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .prev-next { grid-template-columns: 1fr; }
}

/* ---------- 15. World map (homepage) ---------- */
.map-wrap {
  position: relative; background: var(--bg-alt);
  border: 1px solid var(--line); aspect-ratio: 2.05/1;
  overflow: hidden;
}
.map-wrap svg { width: 100%; height: 100%; display: block; }
.map-wrap .country { fill: #1c1c1c; stroke: #2d2d2d; stroke-width: 0.4; transition: fill .2s; }
.map-wrap .country:hover { fill: #232323; }
.map-wrap .pin {
  fill: var(--accent); stroke: var(--bg); stroke-width: 1.5;
  cursor: pointer; transition: r .2s, filter .2s;
  filter: drop-shadow(0 0 4px var(--accent-glow));
}
.map-wrap .pin:hover { r: 9; }
.map-wrap .pin-label {
  font-family: var(--font-mono); font-size: 9px;
  fill: var(--fg); text-anchor: middle;
  pointer-events: none;
  text-shadow: 0 0 4px var(--bg);
}

/* ---------- 16. Manifesto / quote block ---------- */
.manifesto {
  padding: clamp(80px, 12vw, 160px) 0;
  background:
    radial-gradient(50% 60% at 50% 50%, var(--accent-glow) 0%, transparent 60%),
    var(--bg);
  text-align: center;
}
.manifesto blockquote {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  max-width: 22ch; margin: 0 auto; line-height: 1.25;
}
.manifesto cite {
  display: block; margin-top: 22px; font-style: normal;
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--fg-mute);
}

/* ---------- 17. Utilities ---------- */
.muted { color: var(--fg-mute); }
.mono { font-family: var(--font-mono); }
.center { text-align: center; }
.mt-l { margin-top: 3em; }
.mt-s { margin-top: 1em; }
.hidden { display: none !important; }

/* ---------- 18. Scroll indicator + scan-lines (subtle) ---------- */
.scan-overlay {
  pointer-events: none; position: fixed; inset: 0; z-index: 1;
  background: repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(255, 255, 255, 0.012) 2px, rgba(255, 255, 255, 0.012) 3px);
  mix-blend-mode: overlay;
}

/* ---------- 19. Print ---------- */
@media print {
  .site-header, .site-footer, .scan-overlay, .embed, .tunnel-chips { display: none !important; }
  body { background: white; color: black; }
}