:root{
  --bg:#121214; --bg2:#17171a; --card:#1c1c20; --card2:#232328; --line:#2a2a30;
  --text:#fff; --gray:#a1a1aa; --dim:#6b6b74;
  --red:#e2262e; --red-hi:#f2434a; --red-soft:rgba(226,38,46,.14);
  --r:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{flex:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---- шапка ---- */
.top{position:fixed;inset:0 0 auto 0;z-index:30;height:64px;background:rgba(18,18,20,.78);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.05)}
.top .wrap{height:100%;display:flex;align-items:center;gap:14px}
.logo{font-weight:900;font-size:22px;letter-spacing:.5px}
.logo i{color:var(--red);font-style:normal}
.pill{font-size:11.5px;font-weight:700;color:var(--red-hi);border:1px solid rgba(226,38,46,.55);background:var(--red-soft);border-radius:999px;padding:2px 9px}
.lang{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--gray);margin-left:6px}
.menu{margin-left:auto;display:flex;align-items:center;gap:6px}
.menu a{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;padding:9px 13px;border-radius:9px;color:#e4e4e7;transition:background .15s}
.menu a:hover{background:rgba(255,255,255,.06)}
.menu a.auth{background:var(--red);color:#fff;margin-left:4px}
.menu a.auth:hover{background:var(--red-hi)}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;cursor:pointer;padding:8px}

/* ---- кнопки ---- */
.btn{display:inline-flex;align-items:center;gap:9px;height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:15px;border:0;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn.red{background:var(--red);color:#fff;box-shadow:0 8px 30px rgba(226,38,46,.25)}
.btn.red:hover{background:var(--red-hi)}
.btn.gray{background:#2a2a30;color:#fff}
.btn.gray:hover{background:#34343b}

/* ---- первый экран ---- */
.hero{position:relative;height:min(100vh,820px);min-height:600px;display:flex;align-items:center;overflow:hidden}
/* видео справа в родных пропорциях, края растворяются в фоне */
.hero video{position:absolute;top:50%;right:-4%;width:min(62vw,1000px);aspect-ratio:16/10;transform:translateY(-46%);object-fit:cover;opacity:.95;
  -webkit-mask-image:radial-gradient(ellipse 58% 60% at 55% 50%,#000 45%,transparent 100%);mask-image:radial-gradient(ellipse 58% 60% at 55% 50%,#000 45%,transparent 100%)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 72% 45%,rgba(226,38,46,.18),transparent 70%),linear-gradient(0deg,var(--bg) 0%,transparent 28%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:64px}
.hero h1{font-weight:800;font-size:clamp(40px,5.2vw,64px);line-height:1.05;letter-spacing:-.5px;max-width:560px}
.hero h1 b{color:var(--red)}
.hero p{margin-top:18px;max-width:470px;font-size:clamp(17px,1.6vw,21px);line-height:1.45;color:#e4e4e7}
.hero .cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}

/* стеклянные плашки вокруг видео */
.badge{position:absolute;z-index:2;display:flex;align-items:center;gap:12px;padding:13px 18px;border-radius:14px;
  background:rgba(28,28,32,.62);border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(10px);box-shadow:0 10px 40px rgba(0,0,0,.45);
  font-weight:600;font-size:14.5px;line-height:1.25;animation:float 6s ease-in-out infinite}
.badge .ic{width:38px;height:38px;border-radius:10px;background:var(--red-soft);display:grid;place-items:center;color:var(--red-hi)}
.b1{top:22%;right:8%}
.b2{top:62%;right:38%;animation-delay:-2s}
.b3{top:72%;right:6%;animation-delay:-4s}
@keyframes float{50%{transform:translateY(-12px)}}

/* ---- секции ---- */
section{padding:100px 0}
.sec-head{text-align:center;max-width:620px;margin:0 auto 46px}
.sec-head h2{font-weight:800;font-size:clamp(30px,3.6vw,44px);letter-spacing:-.3px}
.sec-head p{color:var(--gray);font-size:17px;line-height:1.55;margin-top:12px}

.feats{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.feat{grid-column:span 2;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:border-color .2s,transform .2s,background .2s}
.feat:nth-child(4),.feat:nth-child(5){grid-column:span 3}
.feat:hover{border-color:rgba(226,38,46,.45);transform:translateY(-3px);background:var(--card2)}
.feat .ic{width:48px;height:48px;border-radius:12px;background:var(--red-soft);color:var(--red-hi);display:grid;place-items:center;margin-bottom:20px}
.feat h3{font-size:19px;font-weight:700;margin-bottom:10px}
.feat p{color:var(--gray);font-size:15px;line-height:1.6}
kbd{font-family:inherit;font-size:12.5px;font-weight:700;color:#fff;background:#2e2e35;border:1px solid #3c3c44;border-bottom-width:2px;border-radius:6px;padding:1px 7px}

.video{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;max-width:980px;margin:0 auto;background:#000;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.video video{width:100%;height:100%;object-fit:cover;display:block}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;align-items:center;gap:16px}
.stat .ic{color:#fff}
.stat small{display:block;font-size:15px;font-weight:700;margin-bottom:4px}
.stat b{font-size:22px;font-weight:600;color:#d4d4d8;font-variant-numeric:tabular-nums}

footer{border-top:1px solid var(--line);padding:56px 0 30px;background:var(--bg2)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.foot h4{font-size:15px;margin-bottom:14px}
.foot a,.foot span{display:block;color:var(--gray);font-size:14.5px;padding:5px 0}
.foot a:hover{color:#fff}
.copy{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);color:var(--dim);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

@media (max-width:980px){
  .feats{grid-template-columns:1fr 1fr}
  .feat,.feat:nth-child(4),.feat:nth-child(5){grid-column:span 1}
  .stats{grid-template-columns:1fr 1fr}
  .badge{display:none}
  .hero video{width:130%;right:-30%;opacity:.4}
}
@media (max-width:720px){
  .menu,.lang{display:none}
  .menu.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;background:#141417;border-bottom:1px solid var(--line);padding:10px 16px}
  .burger{display:block}
  .wrap{padding:0 16px}
  .feats,.stats,.foot{grid-template-columns:1fr}
  section{padding:70px 0}
}

/* ---- аккаунт в шапке ---- */
.acc-dd{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:210px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.5);z-index:40}
.acc-dd.open{display:block}
.acc-mail{color:var(--gray);font-size:13px;padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:6px;overflow:hidden;text-overflow:ellipsis}
.acc-dd .acc-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;color:#fff;font:inherit;font-weight:600;font-size:14px;padding:9px 10px;border-radius:8px;cursor:pointer}
.acc-dd .acc-item svg{color:var(--gray)}
.acc-dd .acc-item:hover{background:rgba(255,255,255,.06)}
.acc-dd .acc-item.out:hover{background:rgba(226,38,46,.14);color:var(--red-hi)}
.acc-dd .acc-item.out:hover svg{color:var(--red-hi)}

/* страницы только для вошедших не показываем, пока сервер не подтвердил вход */
html[data-auth=required]:not(.ready) body{visibility:hidden}

/* ---- роли (BETA, ADMIN) ---- */
.roles{display:inline-flex;gap:6px;flex-wrap:wrap;justify-content:center}
.role{display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.8px;line-height:1;white-space:nowrap}
.role-beta{color:#ff6b70;background:rgba(226,38,46,.14);border:1px solid rgba(226,38,46,.55)}
.role-admin{color:#1a1206;background:linear-gradient(135deg,#ffd76a,#ff9d3c);border:1px solid #ffbf55;box-shadow:0 0 14px rgba(255,170,60,.35)}
.role-other{color:#d4d4d8;background:#2a2a30;border:1px solid #3a3a42}
.acc-dd .acc-item.adm{color:#ffc35c}
.acc-dd .acc-item.adm svg{color:#ffc35c}
.acc-dd .acc-item.adm:hover{background:rgba(255,190,80,.1)}