:root{
  --accent:#d9b36c;
  --bg:#05060d;
  --fg:#ece8df;
  --mut:rgba(236,232,223,.58);
  --line:rgba(255,255,255,.1);
  --serif:'Cormorant Garamond','Playfair Display',Georgia,serif;
  --sans:Inter,'Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--fg);font-family:var(--sans);
  min-height:100vh;overflow-x:hidden;animation:enter .9s ease both;
  -webkit-font-smoothing:antialiased;
}
@keyframes enter{from{opacity:0;filter:brightness(2.2) blur(6px)}to{opacity:1;filter:none}}
a{color:inherit;text-decoration:none}

/* ---------- light layers ---------- */
canvas.lq-main{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab;z-index:0}
canvas.lq-main.drag{cursor:grabbing}
canvas.lq-glow{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;
  mix-blend-mode:screen;filter:blur(16px) saturate(1.5) brightness(1.7)}
.lq-lantern{position:fixed;left:0;top:0;width:560px;height:560px;margin:-280px 0 0 -280px;border-radius:50%;
  pointer-events:none;z-index:2;mix-blend-mode:screen;opacity:0;transition:opacity .5s;will-change:transform;
  background:radial-gradient(circle,rgba(255,238,205,.17),rgba(255,238,205,.05) 40%,transparent 68%)}

/* ---------- navigation ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;gap:28px;
  padding:16px clamp(16px,4vw,44px);backdrop-filter:blur(12px);
  background:linear-gradient(to bottom,rgba(5,6,13,.65),rgba(5,6,13,0))}
.logo{font-family:var(--serif);font-size:26px;letter-spacing:.04em;display:flex;align-items:center;gap:6px;white-space:nowrap}
.logo-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 10px 2px var(--accent),0 0 30px 6px var(--accent);animation:pulse 3.2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45;transform:scale(.7)}}
.nav-links{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{padding:8px 14px;border-radius:999px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mut);transition:color .3s,background .3s,box-shadow .3s;white-space:nowrap}
.nav-links a:hover{color:var(--fg)}
.nav-links a.on{color:var(--fg);background:rgba(255,255,255,.07);box-shadow:0 0 22px -4px var(--accent)}

/* ---------- panels on the attractor pages ---------- */
.info{position:fixed;left:clamp(16px,4vw,44px);bottom:clamp(16px,4vh,40px);z-index:10;max-width:min(430px,calc(100vw - 32px));
  pointer-events:none}
.info .kicker{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.info h1{font-family:var(--serif);font-weight:500;font-size:clamp(44px,8vw,84px);line-height:.95;letter-spacing:-.01em;
  text-shadow:0 0 40px color-mix(in srgb,var(--accent) 55%,transparent)}
.info p{margin-top:14px;color:var(--mut);font-size:14px;line-height:1.6;max-width:36ch}
.eq{margin-top:16px;font-family:var(--mono);font-size:13px;line-height:1.7;color:var(--fg);opacity:.85;
  padding-left:12px;border-left:1px solid var(--accent);white-space:pre}
.hint{margin-top:14px;font-size:11px;color:var(--mut);letter-spacing:.04em}

.panel{position:fixed;right:clamp(12px,3vw,36px);top:84px;z-index:10;width:min(270px,calc(100vw - 24px));
  padding:16px 16px 14px;border:1px solid var(--line);border-radius:18px;
  background:rgba(8,9,16,.55);backdrop-filter:blur(16px);box-shadow:0 20px 60px -20px rgba(0,0,0,.8)}
.panel h2{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--mut);font-weight:500;margin-bottom:12px;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;user-select:none}
.panel.closed .body{display:none}
.row{margin-bottom:10px}
.row label{display:flex;justify-content:space-between;font-size:12px;color:var(--mut);margin-bottom:4px}
.row label b{font-weight:500;color:var(--fg);font-family:var(--mono)}
input[type=range]{width:100%;height:18px;-webkit-appearance:none;appearance:none;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--line);border-radius:2px}
input[type=range]::-moz-range-track{height:2px;background:var(--line);border-radius:2px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;margin-top:-6px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 12px 2px var(--accent)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:var(--accent);box-shadow:0 0 12px 2px var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font:inherit;font-size:12px;padding:6px 11px;border-radius:999px;border:1px solid var(--line);
  background:transparent;color:var(--mut);cursor:pointer;transition:all .25s}
.chip:hover{color:var(--fg);border-color:var(--accent)}
.chip[aria-pressed=true]{color:#0a0a10;background:var(--accent);border-color:var(--accent);box-shadow:0 0 18px -2px var(--accent)}

/* ---------- home ---------- */
.page{position:relative;z-index:5}
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;
  padding:110px 20px 60px}
.hero .kicker{font-size:12px;letter-spacing:.4em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
.lit{
  --mx:50%;--my:50%;
  background:radial-gradient(circle 260px at var(--mx) var(--my),#fff6df 0%,#e8c98a 35%,rgba(255,255,255,.10) 75%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(76px,19vw,260px);line-height:.9;letter-spacing:-.025em;
  filter:drop-shadow(0 0 40px rgba(232,201,138,.25))}
.hero p{text-shadow:0 0 18px #05060d,0 0 4px #05060d;max-width:46ch;margin-top:22px;color:var(--mut);font-size:clamp(15px,1.6vw,18px);line-height:1.65}
.cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap;justify-content:center}
.btn{padding:14px 26px;border-radius:999px;border:1px solid var(--line);font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  background:rgba(255,255,255,.04);backdrop-filter:blur(8px);transition:all .3s}
.btn:hover{border-color:#e8c98a;box-shadow:0 0 34px -4px #e8c98a;color:#fff}
.btn.solid{background:#e8c98a;color:#14110a;border-color:#e8c98a}
.scroll-hint{position:absolute;bottom:26px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--mut);animation:float 2.8s ease-in-out infinite}
@keyframes float{50%{transform:translateY(8px);opacity:.4}}

.section{padding:90px clamp(18px,5vw,70px);max-width:1280px;margin:0 auto}
.section h2{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5vw,64px);line-height:1}
.section .lead{color:var(--mut);margin-top:14px;max-width:56ch;line-height:1.65}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:44px}
.card{--c:#d9b36c;--mx:50%;--my:50%;position:relative;display:flex;flex-direction:column;justify-content:space-between;
  min-height:300px;padding:26px;border-radius:22px;overflow:hidden;border:1px solid var(--line);
  background:rgba(10,11,18,.6);backdrop-filter:blur(10px);transition:transform .4s,border-color .4s}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(circle 240px at var(--mx) var(--my),color-mix(in srgb,var(--c) 38%,transparent),transparent 70%)}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--c) 70%,transparent)}
.card:hover::before{opacity:1}
.card>*{position:relative}
.card .num{font-family:var(--mono);font-size:12px;color:var(--c);letter-spacing:.2em}
.card h3{font-family:var(--serif);font-weight:500;font-size:40px;margin-top:10px;line-height:1}
.card p{color:var(--mut);font-size:14px;line-height:1.6;margin-top:10px}
.card code{font-family:var(--mono);font-size:12px;color:var(--c);opacity:.9;display:block;margin-top:18px;white-space:pre}
.card .go{margin-top:18px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--c)}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;margin-top:40px}
.steps div{border-top:1px solid var(--line);padding-top:16px}
.steps b{font-family:var(--serif);font-size:26px;font-weight:500;display:block;margin-bottom:8px}
.steps span{color:var(--mut);font-size:14px;line-height:1.6}
footer{padding:40px clamp(18px,5vw,70px) 50px;text-align:center;color:var(--mut);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  position:relative;z-index:5}
.band{background:linear-gradient(to bottom,transparent,rgba(5,6,13,.78) 18%,rgba(5,6,13,.78) 82%,transparent)}

@media (max-width:720px){
  .nav{gap:10px}
  .logo{font-size:22px}
  .panel{top:auto;bottom:12px;right:12px;left:12px;width:auto}
  .panel.closed{width:auto}
  .info{bottom:auto;top:76px}
  .info p,.hint{display:none}
  .eq{font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  body{animation:none}
  .logo-dot,.scroll-hint{animation:none}
}

.subnav{position:fixed;top:62px;left:clamp(16px,4vw,44px);z-index:20;display:flex;gap:4px;flex-wrap:wrap}
.subnav a{padding:5px 12px;border-radius:999px;font-size:12px;color:var(--mut);border:1px solid var(--line);background:rgba(8,9,16,.45);backdrop-filter:blur(8px);transition:all .25s}
.subnav a:hover{color:var(--fg)}
.subnav a.on{color:#0a0a10;background:var(--accent);border-color:var(--accent);box-shadow:0 0 16px -2px var(--accent)}
.chaos-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chaos-links a{padding:8px 16px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--mut);transition:all .25s}
.chaos-links a:hover{color:var(--fg);border-color:var(--accent);box-shadow:0 0 20px -4px var(--accent)}

/* ---------- page switcher ---------- */
.pager{position:fixed;left:50%;bottom:clamp(14px,3vh,28px);transform:translateX(-50%);z-index:12;display:flex;gap:6px;
  padding:6px;border:1px solid var(--line);border-radius:999px;background:rgba(8,9,16,.55);backdrop-filter:blur(14px)}
.pager a{min-width:40px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:999px;font-size:15px;color:var(--mut);
  transition:all .25s;padding:0 12px}
.pager a:hover{color:#0a0a10;background:var(--accent);box-shadow:0 0 18px -2px var(--accent)}
.pager a.mid{font-family:var(--mono);font-size:12px;letter-spacing:.08em}
.chips.modes{margin:0 0 4px}
.thumb .nav,.thumb .info,.thumb .panel,.thumb .pager,.thumb .subnav{display:none!important}
.thumb body{animation:none}

/* ---------- gallery ---------- */
.gal{position:relative;z-index:5;padding:110px clamp(16px,4vw,52px) 80px;max-width:1500px;margin:0 auto}
.gal h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,8vw,96px);line-height:.95}
.gal .lead{color:var(--mut);margin-top:12px;max-width:60ch;line-height:1.6}
.filters{display:flex;flex-wrap:wrap;gap:6px;margin:28px 0 22px}
.filters .chip{font-size:12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.tile{--c:#d9b36c;--mx:50%;--my:50%;position:relative;display:block;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  background:#090a12;transition:transform .35s,border-color .35s;content-visibility:auto;contain-intrinsic-size:280px}
.tile::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(circle 200px at var(--mx) var(--my),rgba(255,255,255,.18),transparent 70%)}
.tile:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.35)}
.tile:hover::after{opacity:1}
.tile img{display:block;width:100%;aspect-ratio:8/5;object-fit:cover;background:#05060d}
.tile .cap{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:10px 12px 12px}
.tile .cap b{font-family:var(--serif);font-weight:500;font-size:20px}
.tile .cap span{font-size:11px;color:var(--mut);letter-spacing:.06em;text-transform:uppercase;text-align:right}
.tile .num{position:absolute;top:8px;left:10px;font-family:var(--mono);font-size:11px;color:#fff;opacity:.8;text-shadow:0 0 6px #000}
.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:36px}