/* ─── DESIGN TOKENS ──────────────────────────────────── */
:root {
  --bg:#111010; --surface:#181717; --surface2:#1e1d1d;
  --border:#2a2828; --border2:#383434;
  --text:#c5c0bb; --muted:#8a8480; --accent:#ede8e3;
  --red:#e63940; --green:#3dbb7c; --yellow:#f0c040;
  --blue:#4a8fe8; --amber:#d4884a;
}

/* ─── RESET & BASE ───────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  background:var(--bg); color:var(--text);
  font-family:'IBM Plex Mono', monospace;
  font-size:14px; line-height:1.75;
  overflow-x:hidden; cursor:crosshair;
}

/* ─── HEADER ─────────────────────────────────────────── */
header {
  position:fixed; inset:0 0 auto 0; z-index:200;
  padding:14px 48px;
  display:flex; justify-content:space-between; align-items:center;
  background:rgba(17,16,16,.96);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(10px);
}
.logo {
  font-family:'Bebas Neue', sans-serif; font-size:20px; letter-spacing:5px;
  color:var(--accent); text-decoration:none; position:relative;
}
/* Glitch ghost — offset red layer animates on/off */
.logo::before {
  content:'TECHFALL'; position:absolute; left:2px; top:0; color:var(--red);
  clip-path:polygon(0 35%,100% 35%,100% 55%,0 55%);
  animation:glitch-nav 5s infinite; opacity:0;
}
nav a {
  color:var(--accent); text-decoration:none;
  font-size:10px; letter-spacing:2px; text-transform:uppercase;
  padding:6px 14px; border-left:1px solid transparent;
  transition:color .2s, border-color .2s;
}
nav a:hover { color:var(--green); border-left-color:var(--green); }

/* ─── HERO ───────────────────────────────────────────── */
#hero {
  min-height:100vh; padding:100px 48px 60px;
  display:flex; align-items:center; justify-content:center;
  position:relative; overflow:hidden;
}
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:70px 70px;
}
.hero-glow {
  position:absolute; top:30%; left:50%; transform:translate(-50%,-50%);
  width:600px; height:400px;
  background:radial-gradient(ellipse,rgba(212,136,74,.07) 0%,transparent 70%);
  pointer-events:none;
}
/* Decorative corner brackets */
.hero-corner { position:absolute; width:50px; height:50px; opacity:.35; }
.hero-corner.tl { top:82px;    left:48px;  border-top:1px solid var(--amber); border-left:1px solid var(--amber); }
.hero-corner.tr { top:82px;    right:48px; border-top:1px solid var(--amber); border-right:1px solid var(--amber); }
.hero-corner.bl { bottom:40px; left:48px;  border-bottom:1px solid var(--amber); border-left:1px solid var(--amber); }
.hero-corner.br { bottom:40px; right:48px; border-bottom:1px solid var(--amber); border-right:1px solid var(--amber); }
.hero-inner {
  position:relative; z-index:2;
  display:grid; grid-template-columns:1fr auto; gap:72px; align-items:center;
  max-width:1080px; width:100%; margin:0 auto;
}
.hero-content { max-width:540px; }
.status-bar {
  display:inline-flex; align-items:center; gap:10px;
  background:rgba(212,136,74,.06); border:1px solid rgba(212,136,74,.25);
  padding:7px 18px; margin-bottom:32px;
  font-size:10px; letter-spacing:2.5px; text-transform:uppercase; color:var(--amber);
}
.status-dot { width:6px; height:6px; border-radius:50%; background:var(--amber); animation:pulse 2s infinite; }
h1 {
  font-family:'Bebas Neue', sans-serif;
  font-size:clamp(68px,10vw,128px); letter-spacing:8px; line-height:.9;
  color:var(--accent); position:relative;
}
/* Two glitch ghost layers on h1 */
h1::before {
  content:'TECHFALL'; position:absolute; inset:0; color:var(--red);
  clip-path:polygon(0 42%,100% 42%,100% 58%,0 58%);
  animation:glitch-r 7s infinite; opacity:0;
}
h1::after {
  content:'TECHFALL'; position:absolute; inset:0; color:var(--blue);
  clip-path:polygon(0 12%,100% 12%,100% 28%,0 28%);
  animation:glitch-b 7s infinite .12s; opacity:0;
}
.hero-sub     { font-size:11px; letter-spacing:5px; text-transform:uppercase; color:var(--muted); margin:12px 0 20px; }
.hero-tagline { font-size:14px; color:var(--text); margin:0 0 36px; line-height:1.9; opacity:.88; }
.hero-buttons { display:flex; gap:12px; flex-wrap:wrap; }

/* ─── TOWER (hero decoration) ────────────────────────── */
.tower-wrap {
  position:relative; flex-shrink:0; width:160px; height:510px;
  display:flex; flex-direction:column; align-items:center; justify-content:flex-end;
  transform-origin:bottom center;
}
.tower-wrap.swaying    { animation:sway 5s ease-in-out infinite; }
.tower-wrap.collapsing { animation:none; }
.tower { display:flex; flex-direction:column-reverse; align-items:center; gap:3px; width:100%; }
.t-block {
  border-radius:3px;
  font-family:'Share Tech Mono', monospace; font-size:7px; letter-spacing:.3px;
  display:flex; align-items:center; justify-content:center;
  color:rgba(0,0,0,.76); font-weight:700; text-transform:uppercase; white-space:nowrap;
  animation:shimmer var(--dur,3s) ease-in-out var(--dly,0s) infinite;
}
/* Top blocks shake more aggressively */
.t-block.top-blk { animation-name:shake; animation-duration:1.2s; }
/* Collapse: blocks fly outward via CSS custom properties set in JS */
.tower-wrap.collapsing .t-block { animation:blk-fly var(--fly-dur,.4s) var(--fly-dly,0s) ease-in forwards; }
/* Rebuild: blocks rise back up */
.tower-wrap.rebuilding .t-block { animation:blk-rise .4s var(--fly-dly,0s) ease-out both; }
/* Block color palette */
.c-ai{background:#e8c060} .c-cloud{background:#5aabdf} .c-data{background:#5ecb8a}
.c-sec{background:#e07060} .c-hw{background:#a888d8} .c-algo{background:#e09848}
.c-net{background:#58c8d0} .c-app{background:#d098b8} .c-dns{background:#98c460}
.t-shadow {
  width:90px; height:7px; border-radius:50%; margin-top:5px;
  background:radial-gradient(ellipse,rgba(0,0,0,.55) 0%,transparent 70%);
  animation:shadow-pulse 5s ease-in-out infinite;
}
/* "hover to collapse" hint on hover */
.tower-wrap::after {
  content:'hover to collapse'; position:absolute; bottom:-22px; left:50%;
  transform:translateX(-50%);
  font-size:8px; letter-spacing:1.5px; text-transform:uppercase; color:var(--muted);
  opacity:0; transition:opacity .3s; white-space:nowrap;
}
.tower-wrap:hover::after { opacity:.5; }

/* ─── BUTTONS ────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:8px; padding:12px 26px;
  font-family:'IBM Plex Mono', monospace; font-size:11px; letter-spacing:2px; text-transform:uppercase;
  text-decoration:none; border:1px solid; position:relative; overflow:hidden;
  transition:all .25s; cursor:crosshair;
}
.btn::before { content:''; position:absolute; inset:0; background:currentColor; opacity:0; transition:opacity .2s; }
.btn:hover::before { opacity:.08; }
.btn-amber { border-color:var(--amber); color:var(--amber); }
.btn-ghost { border-color:var(--border2); color:var(--accent); }
.btn-ghost:hover { border-color:var(--accent); }
.btn-green { border-color:var(--green); color:var(--green); }

/* ─── TICKER ─────────────────────────────────────────── */
.ticker { background:#1a0a08; border-top:1px solid #3a1810; border-bottom:1px solid #3a1810; padding:9px 0; overflow:hidden; }
.ticker-inner {
  display:inline-block; white-space:nowrap;
  font-size:10px; letter-spacing:3px; text-transform:uppercase; color:#8a3028;
  animation:ticker 28s linear infinite;
}

/* ─── LAYOUT ─────────────────────────────────────────── */
.section      { padding:96px 44px; background:var(--bg); border-top:1px solid var(--border); }
.section.alt  { background:var(--surface); }
.section > *  { max-width:1080px; margin-left:auto; margin-right:auto; }
.section-full { padding:96px 44px; background:var(--surface); border-top:1px solid var(--border); }
.section-full.alt { background:var(--bg); }
.section-full .inner { max-width:1080px; margin:0 auto; }
hr.divider    { display:none; }
.tag { display:inline-block; font-size:10px; letter-spacing:3.5px; text-transform:uppercase; color:var(--amber); margin-bottom:10px; opacity:.9; }
.tag::before { content:'// '; color:var(--muted); }
h2 { font-family:'Bebas Neue', sans-serif; font-size:clamp(34px,4.5vw,52px); letter-spacing:4px; color:var(--accent); margin-bottom:48px; }

/* ─── ABOUT ──────────────────────────────────────────── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }
.about-text p { margin-bottom:18px; opacity:.88; }
.quote-box { border-left:3px solid var(--amber); padding:18px 28px; margin-top:36px; background:rgba(212,136,74,.04); font-style:italic; font-size:16px; color:var(--accent); line-height:1.9; opacity:.9; }
.stat-grid { display:grid; grid-template-columns:1fr 1fr; gap:2px; }
.stat-box { background:var(--surface2); border:1px solid var(--border); padding:28px; position:relative; transition:border-color .3s; }
.stat-box:hover { border-color:var(--amber); }
.stat-box::before { content:attr(data-i); position:absolute; top:10px; right:14px; font-size:10px; color:var(--muted); }
.stat-num { font-family:'Bebas Neue', sans-serif; font-size:52px; color:var(--accent); line-height:1; margin-bottom:4px; }
.stat-lbl { font-size:10px; letter-spacing:2px; text-transform:uppercase; color:var(--muted); }

/* ─── DESIGN PILLARS ─────────────────────────────────── */
/* Story left (spans 3 rows) | Mechanics / Aesthetics / Technology right (stacked) */
.design-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--border); }
.design-pillar { background:transparent; position:relative; transition:background .25s; }
.design-pillar:hover { background:rgba(255,255,255,.02); }
.design-pillar.story     { grid-column:1; grid-row:1/4; border-right:1px solid var(--border); padding:44px 40px; }
.design-pillar.mechanics { grid-column:2; grid-row:1; border-bottom:1px solid var(--border); padding:44px 40px; }
.design-pillar.aesthetics{ grid-column:2; grid-row:2; border-bottom:1px solid var(--border); padding:44px 40px; }
.design-pillar.technology{ grid-column:2; grid-row:3; padding:44px 40px; }
/* Prototyping spans full width below all rows */
.design-pillar.prototyping {
  grid-column:1/-1; border-top:1px solid var(--border); padding:44px 40px;
  display:grid; grid-template-columns:1fr 2fr; gap:60px; align-items:start;
}
.dp-num   { font-family:'Bebas Neue', sans-serif; font-size:13px; letter-spacing:3px; color:var(--amber); margin-bottom:20px; display:block; }
.dp-title { font-family:'Bebas Neue', sans-serif; font-size:32px; letter-spacing:4px; color:var(--accent); margin-bottom:22px; line-height:1; }
.dp-text p { font-size:13px; opacity:.78; line-height:1.9; margin-bottom:11px; }
.dp-text p:last-child { margin-bottom:0; }
/* Prototyping map: unconstrained aspect ratio so full image is visible */
.proto-img-wrap .doc-img { aspect-ratio:unset !important; object-fit:contain !important; height:auto !important; }

/* ─── GAMEPLAY BLOCKS ────────────────────────────────── */
.gblock {
  background:var(--surface2); border:1px solid var(--border);
  padding:32px 36px; margin-bottom:2px;
  display:grid; grid-template-columns:48px 1fr; gap:24px;
  position:relative; overflow:hidden; transition:border-color .3s;
}
/* Amber left-border accent that scales in on hover */
.gblock::after { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--amber); transform:scaleY(0); transform-origin:bottom; transition:transform .3s; }
.gblock:hover { border-color:rgba(212,136,74,.3); }
.gblock:hover::after { transform:scaleY(1); }
.gnum  { font-family:'Bebas Neue', sans-serif; font-size:38px; color:var(--border2); line-height:1; transition:color .3s; }
.gblock:hover .gnum { color:var(--amber); }
.gtitle { font-family:'Bebas Neue', sans-serif; font-size:22px; letter-spacing:2px; color:var(--accent); margin-bottom:6px; }

/* ─── AUDIO SPOILER ──────────────────────────────────── */
.audio-spoiler { margin-top:18px; border:1px solid var(--border2); background:var(--bg); overflow:hidden; transition:border-color .3s; }
.audio-spoiler:hover { border-color:rgba(212,136,74,.35); }
.spoiler-toggle {
  width:100%; background:none; border:none; cursor:pointer; padding:11px 16px;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  font-family:'IBM Plex Mono', monospace; font-size:10px; letter-spacing:2px; text-transform:uppercase;
  color:var(--amber); text-align:left; transition:background .2s;
}
.spoiler-toggle:hover { background:rgba(212,136,74,.05); }
.s-arrow { font-size:11px; transition:transform .3s; color:var(--muted); flex-shrink:0; }
.audio-spoiler.open .s-arrow { transform:rotate(90deg); }
/* max-height trick for smooth expand/collapse */
.spoiler-body { max-height:0; overflow:hidden; transition:max-height .4s ease, padding .3s; padding:0 16px; }
.audio-spoiler.open .spoiler-body { max-height:420px; padding:12px 16px 16px; }
.s-warn { display:inline-flex; align-items:center; gap:6px; font-size:9px; letter-spacing:2px; text-transform:uppercase; color:var(--red); opacity:.7; border:1px solid rgba(230,57,64,.3); padding:3px 10px; margin-bottom:10px; }
.s-hint { font-size:11px; opacity:.65; margin-bottom:12px; line-height:1.6; font-style:italic; }
.audio-row { display:flex; align-items:center; gap:12px; margin-bottom:8px; flex-wrap:wrap; padding:8px 10px; background:rgba(255,255,255,.02); border:1px solid var(--border); }
.audio-row-label { font-size:10px; color:var(--text); opacity:.85; min-width:155px; letter-spacing:.5px; flex-shrink:0; }
.audio-row audio { flex:1; min-width:170px; height:28px; accent-color:var(--amber); }

/* ─── ENDINGS ────────────────────────────────────────── */
.endings-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; }
.ecard { padding:34px 28px; position:relative; overflow:hidden; border:1px solid var(--border); transition:border-color .3s, transform .3s; }
.ecard:hover { transform:translateY(-3px); }
/* Colored top stripe per outcome */
.ecard::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; }
.ecard.resign { background:linear-gradient(160deg,#181510 0%,var(--surface2) 60%); }
.ecard.resign::before { background:var(--yellow); }
.ecard.resign:hover { border-color:rgba(240,192,64,.4); }
.ecard.fail   { background:linear-gradient(160deg,#170e0e 0%,var(--surface2) 60%); }
.ecard.fail::before   { background:var(--red); }
.ecard.fail:hover   { border-color:rgba(230,57,64,.4); }
.ecard.win    { background:linear-gradient(160deg,#0d1320 0%,var(--surface2) 60%); }
.ecard.win::before    { background:var(--blue); }
.ecard.win:hover    { border-color:rgba(74,143,232,.4); }
.eicon  { font-size:36px; margin-bottom:14px; display:block; }
.etitle { font-family:'Bebas Neue', sans-serif; font-size:26px; letter-spacing:3px; margin-bottom:5px; }
.ecard.resign .etitle { color:var(--yellow); }
.ecard.fail   .etitle { color:var(--red); }
.ecard.win    .etitle { color:var(--blue); }
.esub  { font-size:10px; letter-spacing:2px; text-transform:uppercase; color:var(--muted); margin-bottom:12px; }
.edesc { font-size:13px; opacity:.78; line-height:1.85; }

/* ─── VIDEO ──────────────────────────────────────────── */
.video-wrap { max-width:900px; margin:0 auto; }
.video-box  { position:relative; aspect-ratio:16/9; background:#080808; border:1px solid var(--border); overflow:hidden; }
.video-box iframe { position:absolute; inset:0; width:100%; height:100%; border:none; }

/* ─── DESIGN DOCS ────────────────────────────────────── */
.docs-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; }
.doc-card  { background:var(--surface2); border:1px solid var(--border); overflow:hidden; transition:border-color .3s; cursor:zoom-in; }
.doc-card:hover { border-color:rgba(212,136,74,.4); }
.doc-img   { width:100%; aspect-ratio:4/3; object-fit:cover; object-position:top; display:block; opacity:.85; transition:opacity .3s; }
.doc-card:hover .doc-img { opacity:1; }
.doc-label { padding:12px 14px; font-size:10px; letter-spacing:2px; text-transform:uppercase; color:var(--muted); border-top:1px solid var(--border); }
.miro-cta  { margin-top:28px; background:var(--surface2); border:1px solid var(--border); padding:26px 32px; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.miro-cta p { opacity:.8; max-width:540px; font-size:13px; }

/* ─── SCREENSHOTS ────────────────────────────────────── */
.screens-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; }

/* Scene cards */
.scene-card {
  background:var(--surface2); border:1px solid var(--border);
  overflow:hidden; cursor:pointer; transition:border-color .3s;
}
.scene-card:hover { border-color:rgba(212,136,74,.4); }
.scene-card-img { position:relative; overflow:hidden; }
.scene-card-img img {
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  opacity:.85; transition:opacity .3s, transform .4s;
}
.scene-card:hover .scene-card-img img { opacity:1; transform:scale(1.03); }
.scene-card-overlay {
  position:absolute; inset:0;
  background:rgba(17,16,16,.45);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity .3s;
}
.scene-card:hover .scene-card-overlay { opacity:1; }
.scene-browse-hint {
  font-family:'IBM Plex Mono',monospace; font-size:11px;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--accent); border:1px solid var(--accent);
  padding:8px 18px; background:rgba(17,16,16,.6);
}

/* ─── CAROUSEL LIGHTBOX ──────────────────────────────── */
#carousel-lightbox {
  display:none; position:fixed; inset:0; z-index:1000;
  background:rgba(0,0,0,.93); backdrop-filter:blur(6px);
  align-items:center; justify-content:center;
}
#carousel-lightbox.active { display:flex; }
#clb-close {
  position:absolute; top:20px; right:28px; z-index:10;
  width:36px; height:36px; font-size:18px;
  background:rgba(0,0,0,.6); border:1px solid var(--border2); border-radius:4px;
  color:var(--muted); cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:color .2s, border-color .2s;
}
#clb-close:hover { color:var(--accent); border-color:var(--accent); }
#clb-label {
  position:absolute; top:20px; left:50%; transform:translateX(-50%);
  font-size:10px; letter-spacing:3px; text-transform:uppercase; color:var(--muted);
  background:rgba(17,16,16,.7); border:1px solid var(--border); padding:5px 14px; white-space:nowrap;
}
#clb-counter {
  position:absolute; top:52px; left:50%; transform:translateX(-50%);
  font-size:10px; letter-spacing:2px; color:var(--muted);
}
#clb-viewport {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center; padding:80px 100px;
}
#clb-img {
  max-width:100%; max-height:100%; object-fit:contain;
  border:1px solid var(--border2); box-shadow:0 0 60px rgba(0,0,0,.8);
  transition:opacity .15s ease;
}
#clb-prev, #clb-next {
  position:absolute; top:50%; transform:translateY(-50%);
  width:52px; height:52px; font-size:22px;
  background:rgba(0,0,0,.6); border:1px solid var(--border2);
  color:var(--accent); cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:background .2s, border-color .2s;
}
#clb-prev:hover, #clb-next:hover { background:rgba(212,136,74,.15); border-color:var(--amber); color:var(--amber); }
#clb-prev { left:24px; }
#clb-next { right:24px; }
#clb-dots {
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; gap:8px; align-items:center;
}
.clb-dot {
  width:7px; height:7px; border-radius:50%;
  background:var(--border2); cursor:pointer; transition:background .2s, transform .2s;
}
.clb-dot.active { background:var(--amber); transform:scale(1.3); }
.clb-dot:hover  { background:var(--muted); }
.screen-item {
  background:var(--surface2); border:1px solid var(--border);
  overflow:hidden; transition:border-color .3s;
}
.screen-item:hover { border-color:rgba(212,136,74,.4); }
.screen-item img,
.screen-item video {
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  opacity:.85; transition:opacity .3s;
}
.screen-item:hover img,
.screen-item:hover video { opacity:1; }
.screen-item .screen-label {
  padding:12px 14px;
  font-size:10px; letter-spacing:2px; text-transform:uppercase; color:var(--muted);
  border-top:1px solid var(--border);
}

/* ─── INSTALL ────────────────────────────────────────── */
.install-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
.method-card  { background:var(--surface2); border:1px solid var(--border); padding:36px; position:relative; }
/* Colored label badge top-left */
.method-card::before { content:attr(data-method); position:absolute; top:-1px; left:-1px; font-size:9px; letter-spacing:2.5px; text-transform:uppercase; padding:4px 12px; }
.method-card.vr::before  { background:var(--green); color:#000; }
.method-card.dev::before { background:var(--border2); color:var(--accent); }
.method-title { font-family:'Bebas Neue', sans-serif; font-size:26px; letter-spacing:3px; color:var(--accent); margin:28px 0 12px; }
.method-desc  { opacity:.82; margin-bottom:22px; font-size:13px; }
/* Auto-numbered steps via CSS counter */
.steps { counter-reset:step; }
.step  { display:flex; gap:14px; margin-bottom:14px; align-items:flex-start; counter-increment:step; }
.step::before { content:counter(step); font-family:'Bebas Neue', sans-serif; font-size:22px; color:var(--muted); min-width:22px; line-height:1.2; }
.step p       { font-size:13px; opacity:.85; }
.step strong  { color:var(--accent); }
.code-block   { background:#080808; border:1px solid var(--border); border-left:3px solid var(--green); padding:15px 20px; margin:10px 0; font-family:'Share Tech Mono', monospace; font-size:13px; color:var(--green); letter-spacing:.5px; overflow-x:auto; }
.code-block .cm { color:var(--muted); }

/* ─── CREDITS ────────────────────────────────────────── */
.credits-main    { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; margin-bottom:3px; }
.credits-support { display:grid; grid-template-columns:1fr 1fr; gap:3px; }
.ccard { background:var(--surface2); border:1px solid var(--border); padding:30px 24px; transition:border-color .3s; }
.ccard:hover { border-color:rgba(212,136,74,.35); }
.cavatar { width:52px; height:52px; border-radius:50%; border:1px solid var(--border2); display:flex; align-items:center; justify-content:center; font-family:'Bebas Neue', sans-serif; font-size:20px; color:var(--muted); margin-bottom:14px; background:var(--bg); }
.cname   { font-family:'Bebas Neue', sans-serif; font-size:20px; letter-spacing:2px; color:var(--accent); margin-bottom:2px; }
.crole   { font-size:10px; letter-spacing:1.5px; text-transform:uppercase; color:var(--amber); margin-bottom:10px; }
.ctasks  { font-size:12px; opacity:.72; line-height:1.8; }
.cname-link { text-decoration:none; color:inherit; display:inline-flex; align-items:center; gap:8px; }
/* LinkedIn icon fades in on card hover */
.li-icon { width:18px; height:18px; border-radius:3px; background:#0a66c2; display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; opacity:0; transition:opacity .2s; font-size:9px; color:#fff; font-weight:900; font-family:sans-serif; }
.ccard:hover .li-icon { opacity:1; }
.csup      { background:var(--surface2); border:1px solid var(--border); padding:24px 28px; display:flex; align-items:center; gap:18px; }
.csup-icon { width:44px; height:44px; border:1px solid var(--border2); display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; border-radius:4px; }
.csup .slabel { font-size:9px; letter-spacing:3px; text-transform:uppercase; color:var(--muted); margin-bottom:4px; }
.csup .sname  { font-family:'Bebas Neue', sans-serif; font-size:22px; letter-spacing:3px; color:var(--accent); }
.csup .sdesc  { font-size:12px; color:var(--muted); margin-top:3px; line-height:1.6; }

/* ─── ASSETS NOTE ────────────────────────────────────── */
.assets-note { margin-top:3px; background:var(--surface2); border:1px solid var(--border); padding:22px 28px; display:flex; align-items:flex-start; gap:16px; }
.assets-note-icon { font-size:20px; flex-shrink:0; margin-top:2px; }
.assets-note p    { font-size:12px; opacity:.75; line-height:1.8; }
.assets-note a    { color:var(--amber); text-decoration:none; }
.assets-note a:hover { text-decoration:underline; }

/* ─── LIGHTBOX ───────────────────────────────────────── */
#lightbox {
  display:none; position:fixed; inset:0; z-index:1000;
  background:rgba(0,0,0,.93); backdrop-filter:blur(6px);
  align-items:center; justify-content:center; padding:24px;
}
#lightbox.active { display:flex; }
#lightbox-viewport {
  position:relative; width:100%; height:100%;
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
#lightbox img {
  max-width:92vw; max-height:82vh; object-fit:contain;
  border:1px solid var(--border2); box-shadow:0 0 60px rgba(0,0,0,.8);
  transform-origin:center;
  transform:scale(var(--lb-scale,1)) translate(var(--lb-tx,0px),var(--lb-ty,0px));
  transition:transform .2s ease; user-select:none; -webkit-user-drag:none; cursor:zoom-in;
}
#lightbox img.zoomed   { cursor:grab; }
#lightbox img.dragging { cursor:grabbing; transition:none; }
#lightbox-close {
  position:absolute; top:20px; right:28px; z-index:10;
  width:36px; height:36px; font-size:18px;
  background:rgba(0,0,0,.6); border:1px solid var(--border2); border-radius:4px;
  color:var(--muted); cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:color .2s, border-color .2s;
}
#lightbox-close:hover { color:var(--accent); border-color:var(--accent); }
#lightbox-label {
  position:absolute; top:20px; left:50%; transform:translateX(-50%); z-index:10;
  font-size:10px; letter-spacing:3px; text-transform:uppercase; color:var(--muted);
  background:rgba(17,16,16,.7); border:1px solid var(--border); padding:5px 14px; white-space:nowrap;
}
/* Zoom controls strip */
#lightbox-zoom {
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%); z-index:10;
  display:flex; align-items:center;
  border:1px solid var(--border2); background:rgba(17,16,16,.9); overflow:hidden;
}
.lb-zoom-btn {
  background:none; border:none; cursor:pointer;
  width:44px; height:38px; font-size:18px; line-height:1;
  color:var(--accent); display:flex; align-items:center; justify-content:center;
  transition:background .2s, color .2s;
}
.lb-zoom-btn:hover { background:rgba(212,136,74,.12); color:var(--amber); }
/* Click to reset zoom */
#lb-zoom-level {
  min-width:52px; height:38px; padding:0 8px;
  border-left:1px solid var(--border2); border-right:1px solid var(--border2);
  font-size:10px; letter-spacing:2px; color:var(--muted);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
}
#lb-zoom-level:hover { color:var(--amber); }

/* ─── FOOTER ─────────────────────────────────────────── */
footer { border-top:1px solid var(--border); padding:24px 48px; display:flex; justify-content:space-between; align-items:center; font-size:10px; color:var(--muted); letter-spacing:1px; flex-wrap:wrap; gap:10px; }
.foot-logo { font-family:'Bebas Neue', sans-serif; font-size:17px; letter-spacing:4px; color:var(--border2); }

/* ─── ANIMATIONS ─────────────────────────────────────── */
@keyframes pulse        { 0%,100%{opacity:1}50%{opacity:.2} }
@keyframes glitch-nav   { 0%,88%,100%{transform:translateX(0);opacity:0}90%{transform:translateX(-3px);opacity:.7}92%{transform:translateX(3px);opacity:.5}94%{opacity:0} }
@keyframes glitch-r     { 0%,84%,100%{transform:translateX(0);opacity:0}86%{transform:translateX(7px);opacity:.8}88%{transform:translateX(-5px);opacity:.6}90%{opacity:0} }
@keyframes glitch-b     { 0%,84%,100%{transform:translateX(0);opacity:0}86%{transform:translateX(-9px);opacity:.65}89%{transform:translateX(4px);opacity:.45}91%{opacity:0} }
@keyframes sway         { 0%,100%{transform:rotate(0deg)}30%{transform:rotate(1.5deg)}70%{transform:rotate(-1.2deg)} }
@keyframes shimmer      { 0%,100%{transform:translateX(0) translateY(0) rotate(var(--tilt,0deg));filter:brightness(1)}30%{transform:translateX(var(--sx,1px)) translateY(-.8px) rotate(var(--tilt,0deg));filter:brightness(1.1)}70%{transform:translateX(calc(var(--sx,1px)*-1)) translateY(.8px) rotate(var(--tilt,0deg));filter:brightness(.92)} }
@keyframes shake        { 0%,100%{transform:translateX(0) rotate(var(--tilt,0deg))}20%{transform:translateX(4px) rotate(calc(var(--tilt,0deg) + .8deg))}50%{transform:translateX(-4px) rotate(calc(var(--tilt,0deg) - .7deg))}80%{transform:translateX(3px) rotate(calc(var(--tilt,0deg) + .5deg))} }
@keyframes blk-fly      { 0%{opacity:1;transform:translateX(0) translateY(0) rotate(var(--tilt,0deg))}100%{opacity:0;transform:translateX(var(--fx,30px)) translateY(var(--fy,120px)) rotate(var(--fr,45deg))} }
@keyframes blk-rise     { from{opacity:0;transform:translateY(20px) rotate(var(--tilt,0deg))}to{opacity:1;transform:translateY(0) rotate(var(--tilt,0deg))} }
@keyframes shadow-pulse { 0%,100%{transform:scaleX(1);opacity:.5}50%{transform:scaleX(.76);opacity:.2} }
@keyframes ticker       { from{transform:translateX(0)}to{transform:translateX(-50%)} }
@keyframes fade-in      { to{opacity:1;transform:translateY(0)} }
/* Staggered entrance for hero elements */
.fi { opacity:0; transform:translateY(18px); animation:fade-in .7s ease forwards; }
.fi:nth-child(1){animation-delay:.10s}.fi:nth-child(2){animation-delay:.20s}
.fi:nth-child(3){animation-delay:.28s}.fi:nth-child(4){animation-delay:.38s}
.fi:nth-child(5){animation-delay:.48s}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media(max-width:800px) {
  header { padding:12px 20px; }
  nav    { display:none; }
  .section, .section-full { padding:60px 20px; }
  /* All multi-column grids collapse to 1 column */
  .about-grid, .install-grid, .endings-grid, .docs-grid,
  .credits-main, .credits-support, .screens-grid { grid-template-columns:1fr; }
  /* Design pillars stack vertically */
  .design-grid { display:flex; flex-direction:column; border:none; }
  .design-pillar { border:1px solid var(--border) !important; border-bottom:none !important; padding:32px 24px !important; }
  .design-pillar:last-child { border-bottom:1px solid var(--border) !important; }
  .design-pillar.prototyping { grid-template-columns:1fr; }
  h1 { font-size:64px; }
  .hero-corner { display:none; }
  .hero-inner   { grid-template-columns:1fr; gap:36px; justify-items:center; text-align:center; }
  .hero-content { max-width:100%; order:1; }
  .hero-buttons { justify-content:center; flex-direction:column; align-items:center; }
  .hero-buttons .btn { width:100%; max-width:280px; justify-content:center; }
  .tower-wrap   { width:130px; height:340px; margin:0 auto; order:2; }
  .audio-row    { flex-direction:column; align-items:flex-start; }
  .audio-row audio { width:100%; }
  .csup         { flex-direction:column; align-items:flex-start; gap:12px; }
  footer        { flex-direction:column; text-align:center; }
  .miro-cta     { flex-direction:column; }
}
@media(max-width:400px) {
  h1 { font-size:48px; letter-spacing:2px; }
  .tower-wrap { width:110px; height:290px; }
}