/* ---------- hero (первый экран) ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--dark);color:#fff;
  padding:clamp(20px,3.4vw,40px) 0 clamp(22px,3.4vw,42px)}
.hero-bg{position:absolute;inset:0;z-index:-3;width:100%;height:100%;object-fit:cover;object-position:center}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:linear-gradient(104deg,rgba(13,6,7,.96) 0%,rgba(19,8,10,.9) 42%,rgba(104,12,20,.78) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(120% 86% at 80% 6%,rgba(224,162,28,.3),transparent 54%),
             radial-gradient(90% 70% at 4% 96%,rgba(216,35,42,.4),transparent 60%)}
.hero-grid{display:grid;gap:clamp(16px,2.4vw,30px);align-items:center;
  grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr)}
@media (max-width:980px){.hero-grid{grid-template-columns:minmax(0,1fr)}}

.hero-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:12px;padding:6px 13px;
  border:1px solid rgba(255,217,120,.5);border-radius:999px;background:rgba(224,162,28,.14);
  color:var(--gold-2);font-weight:700;font-size:13px;letter-spacing:.07em;text-transform:uppercase}
.hero-kicker .ico{width:17px;height:17px}
.hero h1{font-size:clamp(30px,5.2vw,50px);margin:0 0 8px;text-shadow:0 6px 28px rgba(0,0,0,.55)}
.hero h1 em{font-style:normal;display:block;
  background:linear-gradient(96deg,var(--gold-2) 8%,#fff6d9 52%,var(--gold) 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:40ch;margin:0 0 16px;font-size:clamp(15px,1.7vw,18px);color:#f0e2e0;opacity:.94}

/* плашка оффера под H1 */
.offer-plate{display:flex;flex-wrap:wrap;align-items:center;gap:9px 18px;margin:0 0 16px;
  padding:13px 18px;border:1px solid rgba(255,217,120,.42);border-radius:var(--radius);
  background:linear-gradient(100deg,rgba(255,255,255,.1),rgba(255,255,255,.04));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14)}
.offer-plate-sum{display:flex;align-items:baseline;gap:8px;font-weight:700;font-size:clamp(23px,3.6vw,32px);
  line-height:1;color:var(--gold-2)}
.offer-plate-sum small{font-size:14px;font-weight:600;color:#fff;opacity:.8}
.offer-plate-meta{display:flex;flex-wrap:wrap;gap:6px 8px;margin-left:auto}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  background:rgba(255,255,255,.13);font-size:13px;font-weight:600;color:#fff;white-space:nowrap}
.chip .ico{width:15px;height:15px;color:var(--gold-2)}

.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:0}
.hero-cta .btn{flex:1 1 220px;max-width:320px}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;
  margin-top:18px;padding-top:15px;border-top:1px solid rgba(255,255,255,.16)}
.hero-stats b{display:block;font-size:clamp(19px,2.6vw,25px);line-height:1.15;color:var(--gold-2)}
.hero-stats span{font-size:13px;color:#eadcd9;opacity:.8}

/* три оффер-карты hero */
.hero-offers{display:grid;gap:10px}
.ocard{position:relative;display:flex;align-items:center;gap:13px;padding:12px 15px;border-radius:var(--radius);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);transition:transform .22s,box-shadow .22s,border-color .22s}
.ocard-art{flex:none;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;
  background:linear-gradient(160deg,rgba(255,217,120,.25),rgba(216,35,42,.3))}
.ocard-art img{width:42px;height:42px;object-fit:contain}
.ocard-art .ico{width:28px;height:28px;color:var(--gold-2)}
.ocard-body{min-width:0;flex:1 1 auto}
.ocard-body b{display:block;font-size:17px;line-height:1.25}
.ocard-body b i{font-style:normal;color:var(--gold-2)}
.ocard-body span{display:block;font-size:13px;color:#eadcd9;opacity:.82}
.ocard-go{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  background:var(--brand);color:#fff}
.ocard-go .ico{width:19px;height:19px}
.ocard.lead{background:linear-gradient(140deg,rgba(255,217,120,.22),rgba(216,35,42,.26));border-color:rgba(255,217,120,.55)}
@media (min-width:1024px){
  .ocard:hover{transform:scale(1.015);box-shadow:0 16px 36px rgba(0,0,0,.4);border-color:rgba(255,217,120,.6)}
}
.ocard-tag{position:absolute;top:-9px;right:14px;padding:3px 10px;border-radius:999px;
  background:var(--gold);color:#2a1803;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}

/* декор hero — статичные предметы, мягкое свечение без перемещения */
.hero-deco{position:absolute;z-index:-1;pointer-events:none;user-select:none;opacity:.9}
.hero-deco-a{right:-40px;top:-30px;width:clamp(150px,20vw,280px);filter:drop-shadow(0 18px 30px rgba(0,0,0,.5));animation:bdgGlow 7s ease-in-out infinite}
.hero-deco-b{left:-64px;bottom:-78px;width:clamp(120px,13vw,180px);filter:drop-shadow(0 18px 30px rgba(0,0,0,.5));animation:bdgGlow 9s ease-in-out infinite .8s}
@keyframes bdgGlow{0%,100%{opacity:.42;filter:drop-shadow(0 16px 26px rgba(0,0,0,.45))}
  50%{opacity:.82;filter:drop-shadow(0 16px 34px rgba(224,162,28,.38))}}
@media (max-width:980px){.hero-deco-a{width:140px;right:-30px;top:-14px}.hero-deco-b{display:none}}
@media (max-width:980px){.hero-offers .ocard:not(.lead){display:none}}
@media (max-width:620px){
  .hero-kicker,.hero-offers{display:none}
  .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:14px;padding-top:12px;gap:6px}
  .hero-stats b{font-size:19px}
  .hero-stats span{font-size:11px;line-height:1.3}
  .hero-cta .btn{flex:1 1 100%;max-width:none}
  .offer-plate{gap:6px 12px;padding:11px 14px;margin-bottom:13px}
  .offer-plate-meta{margin-left:0}
}
@media (max-width:360px){.hero-stats{display:none}}
@media (max-width:430px){
  .hero{padding:16px 0 18px}
  .hero h1{font-size:30px}
  .hero-lead{font-size:14.5px;line-height:1.55;margin-bottom:12px}
  .offer-plate{padding:10px 13px;margin-bottom:11px}
  .offer-plate-sum{font-size:22px}
  .offer-plate .chip:nth-child(n+3){display:none}
  .hero-cta{gap:8px}
  .hero-cta .btn{padding:12px 16px}
}
@media (prefers-reduced-motion:reduce){.hero-deco-a,.hero-deco-b{animation:none;opacity:.7}}

.hero-note{margin:18px 0 0;font-size:12px;opacity:.55;color:#fff}

/* ---------- оглавление ---------- */
.toc{margin:20px 0}
.toc details{border:0;background:transparent}
.toc summary{display:flex;align-items:center;gap:10px;list-style:none;cursor:pointer;
  padding:8px 0;font-size:14px;font-weight:600;color:var(--muted)}
.toc summary::-webkit-details-marker{display:none}
.toc summary::before{content:"";flex:none;width:3px;align-self:stretch;min-height:1.2em;
  border-radius:2px;background:var(--line)}
.toc summary:hover{color:var(--ink-2)}
.toc-ind{margin-left:auto;display:grid;place-items:center;width:22px;height:22px;flex:none;color:var(--muted)}
.toc-ind .ico{width:16px;height:16px}
.toc details[open] .toc-ind .bdg-plus,.toc details:not([open]) .toc-ind .bdg-minus{display:none}
.toc-list{display:flex;flex-wrap:wrap;gap:7px 10px;margin:6px 0 0;padding:0 0 0 13px;list-style:none}
.toc-list a{font-size:13px;color:var(--muted);padding:3px 0;border-bottom:1px solid transparent}
.toc-list a:hover{color:var(--brand-2);border-bottom-color:var(--brand)}