/* Home chooser (variant B): two full-height panels, inline SVG art, no photos.
   Page-scoped: loaded only by src/pages/index/head.html. Source of truth for the
   layout is src/pages/index/sections/001-home-chooser.html. */
:root{
  --ink:#0b1220; --ink2:#111a2e; --line:rgba(255,255,255,.08);
  --txt:#eef2f8; --mut:#9fb0c9;
  --hh1:#ff8a3d; --hh2:#ffb36b; --hhg:rgba(255,138,61,.35);
  --rs1:#38bdf8; --rs2:#7dd3fc; --rsg:rgba(56,189,248,.32);
}
*{box-sizing:border-box;margin:0}
body.page-index{min-height:100%;background:var(--ink);color:var(--txt);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden}
.top{position:fixed;inset:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(16px,4vw,48px);z-index:5}
.logo{display:flex;gap:10px;align-items:center;font-weight:800;letter-spacing:.02em;font-size:20px;color:var(--txt);text-decoration:none}
.logo svg{width:34px;height:34px}
.call{display:inline-flex;gap:10px;align-items:center;padding:12px 20px;border-radius:999px;background:#fff;color:var(--ink);font-weight:800;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.call:focus-visible{outline:3px solid var(--hh2);outline-offset:3px}
.call i{width:10px;height:10px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
main{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;min-height:100svh}
body.page-index h1{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.side{position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:96px clamp(20px,4vw,64px) clamp(28px,5vh,64px);text-decoration:none;color:inherit;overflow:hidden;isolation:isolate}
.side::before{content:"";position:absolute;inset:0;z-index:-2;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/40px 40px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/40px 40px;
  mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%)}
.hh{background:radial-gradient(120% 90% at 30% 30%,#2a1708 0%,var(--ink) 60%)}
.rs{background:radial-gradient(120% 90% at 70% 30%,#06233a 0%,var(--ink) 60%);border-left:1px solid var(--line)}
.glow{position:absolute;width:60%;aspect-ratio:1;border-radius:50%;filter:blur(70px);z-index:-1;top:12%;transition:transform .8s cubic-bezier(.2,.8,.2,1),opacity .6s}
.hh .glow{background:var(--hhg);left:12%}
.rs .glow{background:var(--rsg);right:12%}
.art{flex:1 1 auto;min-height:0;display:grid;place-items:center;margin-bottom:clamp(16px,3vh,32px);transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.art svg{width:100%;height:100%;max-height:44vh;overflow:visible}
.kicker{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);font-weight:700}
.side h2{font-size:clamp(32px,4.2vw,64px);line-height:1;font-weight:900;letter-spacing:-.02em;margin:10px 0 12px}
.hh h2 span{background:linear-gradient(90deg,var(--hh1),var(--hh2));-webkit-background-clip:text;background-clip:text;color:transparent}
.rs h2 span{background:linear-gradient(90deg,var(--rs1),var(--rs2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--mut);max-width:34ch;font-size:clamp(15px,1.2vw,18px)}
.chips{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px;padding:0;list-style:none}
.chips li{margin:0;padding:0;border:0;background:none}
.chip{display:inline-block;padding:7px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px;background:rgba(255,255,255,.04);backdrop-filter:blur(6px);color:inherit;text-decoration:none}
.chip:hover{border-color:rgba(255,255,255,.28)}
.go{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:18px}
.go b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;transition:transform .4s}
.hh .go b{background:var(--hh1);color:#1a0d02}
.rs .go b{background:var(--rs1);color:#03131f}
.side:hover .art,.side:focus-within .art{transform:translateY(-8px) scale(1.03)}
.side:hover .glow,.side:focus-within .glow{transform:scale(1.25)}
.side:hover .go b,.side:focus-within .go b{transform:translateX(6px)}
/* The panel link covers the whole card; chips stay above it so they are clickable. */
.panel-link::after{content:"";position:absolute;inset:0;z-index:1}
.panel-link:focus-visible{outline:none}
.panel-link:focus-visible::after{outline:3px solid #fff;outline-offset:-6px;border-radius:2px}
/* motion */
.drum{transform-origin:110px 150px;animation:spin 6s linear infinite}
.wave{animation:slosh 3.2s ease-in-out infinite}
.bub{animation:rise 3s ease-in infinite;opacity:0}
.bub:nth-child(2){animation-delay:1s}.bub:nth-child(3){animation-delay:2s}
.steam path{stroke-dasharray:60;animation:steam 3.5s ease-in-out infinite;opacity:0}
.steam path:nth-child(2){animation-delay:1.1s}.steam path:nth-child(3){animation-delay:2.2s}
.flame{transform-origin:center bottom;animation:flick .9s ease-in-out infinite alternate}
.led{animation:blink 2.4s steps(2) infinite}
.fan{transform-box:fill-box;transform-origin:center;animation:spin 2.5s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes slosh{50%{transform:translateX(-26px)}}
@keyframes rise{10%{opacity:.8}100%{transform:translateY(-46px);opacity:0}}
@keyframes steam{0%{stroke-dashoffset:60;opacity:0}30%{opacity:.7}100%{stroke-dashoffset:-60;opacity:0;transform:translateY(-14px)}}
@keyframes flick{to{transform:scaleY(.82) scaleX(1.06)}}
@keyframes blink{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){*,*::before{animation:none!important;transition:none!important}}
@media (min-width:900px){
  .side{height:100vh;height:100dvh}
}
@media (max-width:820px){
  main{grid-template-columns:1fr}
  .side{min-height:76svh;padding-top:96px}
  .rs{border-left:0;border-top:1px solid var(--line)}
  .art{flex:0 0 auto;height:34svh}
  .call span{display:none}
}