:root{
  --bg:#000;--surface:#0e0e0e;--surface-2:#161616;--line:#242424;
  --text:#ededed;--body:#cfcfcf;--muted:#9b9b9b;--accent:#dc3522;
  --radius:16px;--max:1080px;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--text);color:#000;padding:8px 14px;border-radius:8px;z-index:10}
.skip:focus{left:8px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* header */
.top{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(0,0,0,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:5}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.02em}
.mark{width:40px;height:23px;flex:none}
.nav{display:flex;gap:22px;margin-left:auto;color:var(--muted);font-size:14px}
.nav a:hover{color:var(--text)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;font-size:12px;font-weight:600;overflow:hidden;flex:none}
.lang a{padding:4px 10px;color:var(--muted)}
.lang a:hover{color:var(--text)}
.lang a[aria-current]{background:var(--text);color:#000}

/* hero */
.hero{padding:88px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-mark{display:block;width:120px;height:auto;margin-bottom:28px;opacity:.92}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
h1{font-size:clamp(36px,5.4vw,60px);line-height:1.05;letter-spacing:-.03em;margin:18px 0;font-weight:700}
.lead{font-size:18px;color:var(--muted);max-width:30em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;transition:background .15s,border-color .15s}
.btn-primary{background:var(--text);color:#000}
.btn-primary:hover{background:#fff}
.btn-ghost{border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:#444}
.play{width:14px;height:16px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}

/* phone frame: drop an <img> inside to replace the placeholder */
.phone{aspect-ratio:9/19.5;border-radius:34px;border:1px solid #2c2c2c;background:
  radial-gradient(120% 60% at 50% 0%,#2a1410 0%,transparent 60%),linear-gradient(#141414,#070707);
  position:relative;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.phone::before{content:"";position:absolute;top:12px;left:50%;width:70px;height:6px;border-radius:9px;background:#000;transform:translateX(-50%);z-index:1}
.phone img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phone .logo{position:absolute;left:50%;top:42%;width:46%;transform:translate(-50%,-50%);opacity:.9}
.phone .dock{position:absolute;left:10%;right:10%;bottom:6%;height:12%;border-radius:22px;background:rgba(255,255,255,.06);display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:12px}
.phone .dock i{border-radius:30%;background:#2e2e2e}
.phone figcaption{position:absolute;left:0;right:0;bottom:24%;text-align:center;font-size:11px;color:#6a6a6a;letter-spacing:.1em;text-transform:uppercase}
.hero .phone{width:min(300px,100%);justify-self:center}

/* sections */
section{padding:72px 0;border-top:1px solid var(--line);scroll-margin-top:64px}
h2{font-size:clamp(26px,3.4vw,34px);letter-spacing:-.02em;line-height:1.15;margin-bottom:12px}
.sub{color:var(--muted);max-width:36em;margin-bottom:36px}
.hint{display:none}
.shots{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding:0;list-style:none}
.shots .phone{box-shadow:none}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:0;list-style:none}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card svg{width:36px;height:36px;padding:8px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);margin-bottom:16px;fill:none;stroke:var(--text);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:16px;margin-bottom:6px}
.card p{color:var(--muted);font-size:14px}

.band{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:40px}
.checks{list-style:none;padding:0;margin-top:20px;display:grid;gap:8px;color:var(--muted)}
.checks li::before{content:"✓";color:var(--accent);font-weight:700;margin-right:10px}
.links{display:flex;flex-direction:column;gap:10px}

.contact{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.contact .sub{margin:0}
.mail{font-size:20px;font-weight:600;border-bottom:1px solid var(--accent);padding-bottom:2px;word-break:break-all}

footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a:hover{color:var(--text)}

/* policy */
.doc{padding:56px 0 80px}
.doc .wrap{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px}
.toc{position:sticky;top:96px;align-self:start;font-size:13px}
.toc p{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:11px;margin-bottom:12px}
.toc ol{list-style:none;padding:0;display:grid;gap:8px;border-left:1px solid var(--line)}
.toc a{display:block;padding-left:14px;color:var(--muted);margin-left:-1px;border-left:2px solid transparent}
.toc a:hover{color:var(--text);border-left-color:var(--accent)}
.doc article{max-width:720px}
.doc h1{font-size:clamp(32px,4.4vw,44px);margin:12px 0 6px}
.meta{color:var(--muted);font-size:14px;margin-bottom:32px}
.summary{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:22px 24px;margin:28px 0 8px}
.summary strong{display:block;margin-bottom:8px}
.summary ul{padding-left:18px;display:grid;gap:6px}
.doc h2{font-size:22px;margin:48px 0 12px;scroll-margin-top:88px}
.doc h2 span{color:var(--accent);font-variant-numeric:tabular-nums;margin-right:10px;font-size:14px;vertical-align:2px}
.doc h3{font-size:17px;margin:28px 0 8px}
.doc p,.doc li,.doc td{color:var(--body);font-size:15.5px}
.doc p+p{margin-top:12px}
.doc article ul{padding-left:20px;display:grid;gap:6px;margin:10px 0}
.doc article a{color:var(--text);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px}
.doc code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;color:var(--text);background:var(--surface-2);padding:1px 6px;border-radius:6px;overflow-wrap:anywhere}
table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:16px 0}
th{text-align:left;background:var(--surface-2);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;padding:12px 16px}
td{padding:12px 16px;border-top:1px solid var(--line);vertical-align:top}
td:first-child{width:38%;color:var(--text)}
.doc td{font-size:14.5px}
.note{font-size:14.5px}

/* 404 */
.notfound{min-height:60vh;display:grid;place-items:center;text-align:center;padding:80px 0}
.notfound .cta{justify-content:center}

@media (max-width:760px){
  .wrap{padding:0 16px}
  .nav{display:none}
  .lang{margin-left:auto}
  .hero{padding:48px 0 40px}
  .hero .wrap,.band,.doc .wrap{grid-template-columns:1fr}
  .hero .phone{width:220px}
  .cards{grid-template-columns:1fr}
  .shots{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -16px;padding:0 16px 8px;scroll-padding:0 16px;scrollbar-width:none}
  .shots::-webkit-scrollbar{display:none}
  .shots li{flex:0 0 62%;scroll-snap-align:start}
  .hint{display:block}
  .band{padding:28px}
  .toc{display:none}
  .btn{width:100%}
  thead{display:none}
  table,tbody,tr,td{display:block;width:auto}
  td:first-child{width:auto;padding-bottom:0;font-weight:600}
  td+td{border-top:none}
  tbody tr:first-child td:first-child{border-top:none}
}