:root{
  --bg:#120d0a;
  --bg-2:#1a120d;
  --panel:#21160f;
  --panel-2:#2b1d14;
  --line:#5a3f27;
  --text:#f4e4c8;
  --muted:#d2b897;
  --accent:#d0a15c;
  --accent-2:#f0c27a;
  --shadow:0 18px 40px rgba(0,0,0,.35);
  --radius:22px;
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Georgia, "Times New Roman", serif;
  color:var(--text);
  background:
    radial-gradient(circle at top, rgba(112,61,25,.15), transparent 34%),
    linear-gradient(180deg,#0b0806 0%, #120d0a 28%, #160f0a 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{width:min(var(--container), calc(100% - 32px)); margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:16px;top:16px;background:#fff;color:#000;padding:10px 14px;border-radius:8px;z-index:9999}
.sr-only{position:absolute;left:-9999px}
.topbar{position:sticky;top:0;z-index:100;background:rgba(10,7,5,.88);backdrop-filter: blur(8px);border-bottom:1px solid rgba(240,194,122,.14)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand__star{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:999px;background:linear-gradient(180deg,#2d1d12,#1a120c);color:var(--accent)}
.brand__text{font-size:1.5rem;letter-spacing:.04em;text-transform:uppercase}
.brand__text span{color:var(--accent-2)}
.nav{display:flex;gap:22px;flex-wrap:wrap}
.nav a{color:var(--muted);font-size:.98rem}
.nav a:hover{color:#fff}
.badge{padding:10px 14px;border-radius:999px;background:rgba(208,161,92,.12);color:var(--accent-2);border:1px solid rgba(208,161,92,.25);white-space:nowrap}
.section{padding:86px 0}
.eyebrow{margin:0 0 12px;color:var(--accent-2);text-transform:uppercase;letter-spacing:.18em;font-size:.86rem}
.section-head{max-width:760px}
.section-head--center{text-align:center;margin-inline:auto}
.section-head h2{margin:0 0 16px;font-size:clamp(2rem,3vw,3.2rem);line-height:1.1}
.section-head p{margin:0;color:var(--muted);font-size:1.08rem;line-height:1.7}
.hero{position:relative;overflow:hidden;min-height:100svh;border-bottom:1px solid rgba(240,194,122,.12)}
.hero__slides,.hero__slide,.hero__scrim{position:absolute;inset:0}
.hero__slide{background-size:cover;background-position:center;opacity:0;transition:opacity .8s ease;transform:scale(1.02)}
.hero__slide.is-active{opacity:1}
.hero__scrim{background:
  linear-gradient(90deg, rgba(10,7,5,.92) 0%, rgba(10,7,5,.72) 34%, rgba(10,7,5,.38) 65%, rgba(10,7,5,.84) 100%),
  linear-gradient(180deg, rgba(10,7,5,.35) 0%, rgba(10,7,5,.2) 40%, rgba(10,7,5,.85) 100%)}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .95fr;align-items:center;gap:34px;min-height:100svh;padding:120px 0 80px}
.hero__content h1{margin:0 0 18px;font-size:clamp(2.7rem,5vw,5rem);line-height:.94;text-transform:uppercase;letter-spacing:.03em}
.hero__content h1 span{display:block;color:var(--accent-2)}
.hero__lead{margin:0 0 18px;color:var(--text);font-size:1.16rem;line-height:1.7;max-width:720px}
.hero__meta{display:grid;gap:8px;margin:0 0 24px;color:var(--muted)}
.hero__meta span:first-child{color:var(--accent-2);font-weight:700}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:14px 18px;cursor:pointer;transition:transform .2s ease, background .2s ease, color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:linear-gradient(180deg,#e4b366,#b9823a);color:#221408;font-weight:700;box-shadow:var(--shadow)}
.btn--ghost{background:rgba(255,255,255,.03);border:1px solid rgba(240,194,122,.2);color:var(--text)}
.hero__status{display:inline-flex;padding:12px 14px;border-radius:14px;background:rgba(16,11,8,.62);border:1px solid rgba(240,194,122,.12);color:var(--muted)}
.hero__bot{position:relative;display:grid;align-items:end;justify-items:end}
.hero__bot img{width:min(560px,100%);filter:drop-shadow(0 14px 30px rgba(0,0,0,.35))}
.hero__botcard{position:absolute;right:8px;bottom:24px;width:min(360px,86%);padding:20px 22px;background:rgba(243,225,194,.94);color:#342114;border-radius:20px;border:1px solid rgba(74,45,20,.2);box-shadow:var(--shadow)}
.hero__botcard .eyebrow{color:#6f4e2f}
.hero__botcard h2{margin:0 0 10px;font-size:1.8rem}
.hero__botcard p{margin:0;line-height:1.65}
.hero__dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;gap:10px;z-index:2}
.dot{width:14px;height:14px;border-radius:999px;background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.2);cursor:pointer}
.dot.is-active{background:var(--accent-2);box-shadow:0 0 0 4px rgba(240,194,122,.2)}
.intro__grid{display:grid;grid-template-columns:.94fr 1.06fr;gap:34px;align-items:start}
.timeline{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.timeline__item,.module-card,.chat,.cta__box{background:linear-gradient(180deg,rgba(33,22,15,.96),rgba(23,16,11,.96));border:1px solid rgba(240,194,122,.1);border-radius:var(--radius);box-shadow:var(--shadow)}
.timeline__item{padding:22px}
.timeline__item span{display:inline-grid;place-items:center;width:40px;height:40px;margin-bottom:12px;border-radius:999px;background:rgba(208,161,92,.18);color:var(--accent-2);font-weight:700}
.timeline__item h3{margin:0 0 10px;font-size:1.2rem}
.timeline__item p,.module-card p{margin:0;color:var(--muted);line-height:1.7}
.poster{padding-top:0}
.poster__frame{overflow:hidden;border-radius:28px;border:1px solid rgba(240,194,122,.12);box-shadow:var(--shadow)}
.poster__frame img{width:100%;height:auto}
.scenario-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.scenario-card{position:relative;min-height:420px;overflow:hidden;border-radius:28px;border:1px solid rgba(240,194,122,.12);box-shadow:var(--shadow)}
.scenario-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scenario-card__overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(10,7,5,.05) 0%, rgba(10,7,5,.15) 25%, rgba(10,7,5,.85) 100%)}
.scenario-card__content{position:absolute;left:0;right:0;bottom:0;padding:28px}
.tag{display:inline-block;padding:7px 12px;border-radius:999px;background:rgba(208,161,92,.16);border:1px solid rgba(240,194,122,.18);color:var(--accent-2);margin-bottom:14px}
.scenario-card h3{margin:0 0 12px;font-size:2rem;text-transform:uppercase;letter-spacing:.04em}
.scenario-card p{margin:0;color:#f2dfc3;line-height:1.7;max-width:650px}
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.module-card{padding:24px}
.module-card h3{margin:0 0 12px;font-size:1.35rem}
.module-card code{display:block;margin-top:16px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.04);color:var(--accent-2);font-size:.92rem;word-break:break-word}
.gamebot__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:start}
.suggestions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.suggestion-chip{padding:10px 14px;border-radius:999px;border:1px solid rgba(240,194,122,.18);background:rgba(255,255,255,.03);color:var(--text);cursor:pointer}
.suggestion-chip:hover{background:rgba(208,161,92,.12)}
.chat{padding:20px}
.chat__head{display:flex;align-items:center;gap:14px;padding-bottom:16px;border-bottom:1px solid rgba(240,194,122,.1)}
.chat__avatar{display:grid;place-items:center;width:48px;height:48px;border-radius:999px;background:linear-gradient(180deg,#2d1d12,#1a120c);border:1px solid var(--line);font-size:1.4rem}
.chat__head small{display:block;margin-top:4px;color:var(--muted)}
.chat__messages{display:grid;gap:12px;padding:18px 0;min-height:310px;max-height:420px;overflow:auto}
.msg{max-width:85%;padding:14px 16px;border-radius:18px;line-height:1.6}
.msg--bot{justify-self:start;background:rgba(208,161,92,.12);border:1px solid rgba(240,194,122,.14);color:var(--text)}
.msg--user{justify-self:end;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#fff}
.chat__form{display:flex;gap:12px;align-items:center}
.chat__form input{flex:1;min-width:0;padding:15px 16px;border-radius:14px;border:1px solid rgba(240,194,122,.14);background:#130d09;color:#fff;outline:none}
.chat__form input:focus{border-color:rgba(240,194,122,.45);box-shadow:0 0 0 3px rgba(240,194,122,.08)}
.cta__box{display:flex;justify-content:space-between;gap:22px;align-items:center;padding:28px}
.cta__box h2{margin:0 0 10px;font-size:2.3rem}
.cta__box p{margin:0;color:var(--muted);line-height:1.7}
.footer{padding:28px 0;border-top:1px solid rgba(240,194,122,.12);background:#0d0907}
.footer__inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer p{margin:6px 0 0;color:var(--muted)}
.footer__links{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (max-width: 1100px){
  .hero__grid,.intro__grid,.gamebot__grid{grid-template-columns:1fr}
  .hero__grid{padding-top:110px;padding-bottom:90px}
  .hero__bot{justify-items:center}
  .hero__botcard{position:static;width:min(700px,100%);margin-top:-10px}
  .module-grid{grid-template-columns:1fr}
}
@media (max-width: 800px){
  .nav{display:none}
  .timeline,.scenario-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero__grid{min-height:auto}
  .hero__content h1{font-size:2.5rem}
  .section{padding:68px 0}
  .cta__box,.footer__inner,.chat__form{flex-direction:column;align-items:stretch}
}
@media (max-width: 560px){
  .container{width:min(var(--container), calc(100% - 20px))}
  .topbar__inner{min-height:70px}
  .brand__text{font-size:1.18rem}
  .hero__lead{font-size:1.02rem}
  .hero__botcard{padding:18px}
  .section-head h2{font-size:1.9rem}
  .scenario-card{min-height:360px}
  .chat__messages{min-height:260px}
}