/* Glam landing v2 — «лампы под стеклом». Тёмный глубокий фон 07060D→0B0A14, blobs как в приложении (ui.dart). 2026-10-12 15:00 */
:root{--bg0:#07060D;--bg1:#0B0A14;--fg:#F3F1F7;--muted:#A9A5BA;--dim:#8E8A9A;
  --v:#B36BFF;--b:#4FA3FF;--peach:#FFB38A;--mint:#6CE0C8;--orchid:#E8B4FF;
  --glass:rgba(255,255,255,.06);--line:rgba(255,255,255,.13);--r:24px;--wrap:1160px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg0)}
body{margin:0;min-height:100vh;color:var(--fg);background:linear-gradient(180deg,var(--bg0) 0,var(--bg1) 60%,var(--bg0) 100%);
  font:16px/1.5 Inter,Manrope,-apple-system,"Segoe UI",Roboto,system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,video{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.03em;line-height:1.05}
h2{font-size:clamp(28px,4.6vw,46px);text-align:center}
.lead{color:var(--muted);text-align:center;font-size:clamp(16px,1.6vw,19px);margin:12px auto 0;max-width:560px}
section{position:relative;padding:72px 0}
.grad{background:linear-gradient(92deg,var(--orchid),var(--v) 40%,var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- lamps under glass (fixed, pure CSS animation) ---------- */
.lamps{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.lamps i{position:absolute;border-radius:50%;filter:blur(70px);will-change:transform;opacity:.5;animation:drift 22s ease-in-out infinite alternate}
.lamps .l1{width:56vmax;height:56vmax;left:-18vmax;top:-20vmax;background:radial-gradient(circle,rgba(179,107,255,.70),rgba(179,107,255,0) 62%)}
.lamps .l2{width:52vmax;height:52vmax;right:-18vmax;top:4vmax;background:radial-gradient(circle,rgba(79,163,255,.60),rgba(79,163,255,0) 62%);animation-duration:27s;animation-delay:-9s}
.lamps .l3{width:46vmax;height:46vmax;left:30vmax;top:58vh;background:radial-gradient(circle,rgba(255,179,138,.42),rgba(255,179,138,0) 62%);animation-duration:31s;animation-delay:-16s}
.lamps .l4{width:40vmax;height:40vmax;left:-10vmax;bottom:-18vmax;background:radial-gradient(circle,rgba(108,224,200,.36),rgba(108,224,200,0) 62%);animation-duration:25s;animation-delay:-4s}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(6vw,-4vh,0) scale(1.12)}100%{transform:translate3d(-5vw,6vh,0) scale(.94)}}
.page{position:relative;z-index:1}

/* ---------- glass ---------- */
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 24px 70px rgba(0,0,0,.40);
  -webkit-backdrop-filter:blur(22px) saturate(150%);backdrop-filter:blur(22px) saturate(150%)}

/* ---------- header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:20;padding:12px 0;background:linear-gradient(180deg,rgba(7,6,13,.75),rgba(7,6,13,0));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo img{height:26px;width:auto}
nav{display:none;gap:26px;font-size:15px;color:var(--muted)}
nav a{text-decoration:none;transition:color .15s}nav a:hover{color:#fff}
.hdr-cta{font-size:14px;padding:9px 16px;border-radius:12px}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;font-size:17px;
  padding:16px 30px;border-radius:16px;border:1px solid transparent;transition:transform .18s,box-shadow .25s;white-space:nowrap;overflow:hidden}
.btn:active{transform:scale(.97)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--v),var(--b));
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 1px 0 rgba(255,255,255,.35) inset,0 12px 36px rgba(140,120,255,.42),0 0 48px rgba(79,163,255,.22)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(255,255,255,.18) inset,0 1px 0 rgba(255,255,255,.4) inset,0 16px 44px rgba(150,120,255,.55),0 0 70px rgba(79,163,255,.38)}
.btn-primary::after{content:"";position:absolute;inset:-40% -60%;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);transform:translateX(-80%);animation:shimmer 4.5s ease-in-out infinite}
@keyframes shimmer{0%,55%{transform:translateX(-80%)}85%,100%{transform:translateX(80%)}}
.btn-glass{color:#fff;font-size:16px;padding:17px 26px;border-radius:18px;background:rgba(255,255,255,.07);border-color:var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.btn-glass:hover{background:rgba(255,255,255,.12)}
.btn-big{font-size:19px;padding:19px 38px;border-radius:20px}
.platform{font-size:13px;color:var(--muted);margin:14px 0 0}
.platform b{color:#fff;font-weight:600}

/* ---------- hero (mobile: full-screen 2×3 grid with overlay) ---------- */
.hero{padding:0;min-height:min(100svh,860px);display:flex;align-items:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,6,13,.55) 0,rgba(7,6,13,0) 22%,rgba(7,6,13,0) 40%,rgba(7,6,13,.92) 78%,var(--bg0) 100%)}
.hero-text{position:relative;z-index:1;width:100%;padding:0 20px 44px;text-align:center}
h1{font-size:clamp(36px,9.6vw,54px)}
.nw{white-space:nowrap}
.hero-sub{color:var(--muted);font-size:clamp(17px,4.4vw,20px);margin:14px auto 24px;max-width:460px}
.hero .cta,.final .cta{display:flex;flex-direction:column;align-items:center;gap:10px}
.hero .cta .btn,.final .cta .btn{min-width:240px}
.hero-desk{display:none}

/* ---------- раз-два-три ---------- */
.steps{display:grid;gap:14px;margin-top:34px}
.step{padding:26px 24px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.step::before{content:attr(data-n);position:absolute;right:18px;top:8px;font-size:84px;font-weight:900;letter-spacing:-.06em;line-height:1;color:rgba(255,255,255,.05)}
.step .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(179,107,255,.35),rgba(79,163,255,.25));box-shadow:0 0 28px rgba(179,107,255,.28),inset 0 1px 0 rgba(255,255,255,.25)}
.step .ic svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.step h3{font-size:21px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* ---------- examples ---------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:34px}
.card{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;cursor:pointer;background:#111018;border:1px solid var(--line);
  box-shadow:0 14px 40px rgba(0,0,0,.45);transition:transform .25s,box-shadow .25s}
.card video{width:100%;height:100%;object-fit:cover}
.card:hover{transform:translateY(-3px);box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 40px rgba(179,107,255,.18)}
.card .mood{position:absolute;left:10px;top:10px;z-index:2;font-size:12px;font-weight:700;letter-spacing:.02em;padding:5px 10px;border-radius:999px;
  background:rgba(7,6,13,.55);border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.card .play{position:absolute;inset:0;z-index:1;display:grid;place-items:center;background:linear-gradient(180deg,transparent 55%,rgba(7,6,13,.55));transition:opacity .2s}
.card .play::before{content:"";width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 6.5v11l9-5.5z'/%3E%3C/svg%3E");background-size:28px;background-position:55% 50%;background-repeat:no-repeat;
  box-shadow:0 0 30px rgba(179,107,255,.35)}
.card.playing .play{opacity:0}
.card .snd{position:absolute;right:10px;bottom:10px;z-index:2;font-size:11px;color:var(--muted);opacity:0;transition:opacity .2s}
.card.playing .snd{opacity:1}
.note{text-align:center;color:var(--dim);font-size:14px;margin:22px 0 0}

/* ---------- cats strip ---------- */
.cats .glass{display:grid;gap:22px;padding:22px;align-items:center;overflow:hidden}
.cats .ba{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:9/8;border:1px solid var(--line)}
.cats .ba video{width:100%;height:100%;object-fit:cover}
.cats .lbl{position:absolute;top:10px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(7,6,13,.6);border:1px solid rgba(255,255,255,.18)}
.cats h2{text-align:left;font-size:clamp(26px,3.6vw,38px)}
.cats p{color:var(--muted);margin:10px 0 22px;font-size:16px}

/* ---------- price ---------- */
.price{text-align:center}
.price .line{font-size:clamp(18px,2.6vw,24px);font-weight:600;margin:0}
.price .line b{color:#fff;font-weight:800}
.price small{display:block;color:var(--dim);font-size:14px;margin-top:10px}

/* ---------- final CTA + footer ---------- */
.final{text-align:center;padding:40px 0 80px}
.final h2{margin-bottom:26px}
footer{color:var(--dim);font-size:13px;padding:0 0 40px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;justify-content:center}
footer a{text-decoration:none;color:var(--muted)}footer a:hover{color:#fff}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv:nth-child(2){transition-delay:.08s}.rv:nth-child(3){transition-delay:.16s}

/* ---------- desktop ---------- */
@media (min-width:720px){
  .steps{grid-template-columns:repeat(3,1fr)}
  .cards{grid-template-columns:repeat(3,1fr);gap:16px}
  .cats .glass{grid-template-columns:1.1fr 1fr;padding:32px}
  .hero .cta,.final .cta{flex-direction:row;justify-content:center}
  .hero .cta .btn,.final .cta .btn{min-width:0}
}
@media (min-width:900px){
  nav{display:flex}
  .hero{min-height:0;padding:130px 0 70px;align-items:center}
  .hero-media{display:none}
  .hero-text{display:none}
  .hero-desk{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;z-index:1}
  .hero-desk h1{font-size:clamp(46px,4.7vw,66px);text-align:left}
  .hero-desk .hero-sub{text-align:left;margin:20px 0 32px;max-width:460px}
  .hero-desk .cta{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:14px}
  .hero-desk .platform{text-align:left}
  .mosaic{position:relative;justify-self:center;width:min(100%,calc((100vh - 170px) * .861));max-width:560px;aspect-ratio:930/1080;border-radius:28px;
    transform:perspective(1400px) rotateY(-7deg) rotateX(2deg);transform-origin:50% 50%;transition:transform .15s linear;will-change:transform}
  .mosaic::before{content:"";position:absolute;inset:-12%;z-index:-1;border-radius:40%;filter:blur(60px);
    background:conic-gradient(from 180deg,rgba(179,107,255,.55),rgba(79,163,255,.5),rgba(255,179,138,.35),rgba(108,224,200,.35),rgba(179,107,255,.55));animation:halo 14s linear infinite;opacity:.9}
  @keyframes halo{to{transform:rotate(360deg)}}
  .mosaic video,.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:28px;border:1px solid rgba(255,255,255,.14);
    box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 90px rgba(179,107,255,.30),0 0 180px rgba(79,163,255,.22),inset 0 1px 0 rgba(255,255,255,.25)}
  .cards{gap:18px;grid-template-columns:repeat(4,1fr)}
  .cards .card:nth-child(2n){transform:translateY(28px)}
  .cards .card:nth-child(2n):hover{transform:translateY(25px)}
  .lamps i{filter:blur(90px);opacity:.6}
}
@media (max-width:899px){
  .lamps .l3,.lamps .l4{display:none}
  .lamps i{filter:blur(50px);opacity:.42}
}
@media (prefers-reduced-motion:reduce){
  .lamps i,.btn-primary::after,.mosaic::before{animation:none}
  .rv{opacity:1;transform:none;transition:none}
  .mosaic{transform:none!important}
  html{scroll-behavior:auto}
}

/* terms page */
.doc{max-width:720px;margin:100px auto 80px;padding:30px 26px}.doc h2{font-size:28px;margin-bottom:18px;text-align:left}.doc h3{font-size:17px;margin:22px 0 6px}.doc p,.doc li{color:var(--muted);font-size:15px}