:root{
  --primary:#4338ca; --bg:#0d0f1a; --ink:#e8e9f6; --accent:#22d3ee;
  --panel:#161929; --line:#262a3e; --mute:#9ba0c2;
  --r:14px;
  --display:'Sora',system-ui,sans-serif; --body:'Sora',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{width:min(1140px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.1;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(30px,4.8vw,54px)}
h2{font-size:clamp(23px,3vw,38px)}
h3{font-size:19px;font-weight:700}
.lead{font-size:clamp(15px,1.5vw,18px);color:var(--mute);max-width:50ch}
.lead--light{color:rgba(232,233,246,.78)}
.eyebrow{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.eyebrow--light{color:var(--accent)}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(13,15,26,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:22px;height:66px}
.brand{font-family:var(--display);font-weight:800;font-size:19px;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px}
.brand__icon{width:33px;height:33px;background:linear-gradient(135deg,var(--primary),#6366f1);border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:17px;flex-shrink:0}
.nav__links{display:flex;gap:26px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:500;font-size:14px}
.nav__links a:hover{color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-weight:600;padding:12px 24px;border-radius:10px;font-size:14px;border:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);background:#4f46e5;box-shadow:0 12px 26px -12px rgba(67,56,202,.7)}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--accent{background:var(--accent);color:#062a30}
.btn--accent:hover{background:#5ee0f0}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--ghost:hover{background:var(--panel);box-shadow:inset 0 0 0 1.5px var(--accent)}

/* ─── HERO ─── */
.hero{padding:clamp(36px,5vw,68px) 0}
.hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero__copy h1{margin:6px 0 16px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero__media{position:relative;border-radius:calc(var(--r)+8px);overflow:hidden;min-height:420px;box-shadow:0 24px 54px -22px rgba(67,56,202,.5)}
.hero__media img{width:100%;height:100%;object-fit:cover;display:block;min-height:420px}
.hero__tag{position:absolute;bottom:16px;left:16px;background:rgba(13,15,26,.8);backdrop-filter:blur(6px);border:1px solid rgba(34,211,238,.4);color:var(--ink);font-size:13px;font-weight:600;padding:8px 14px;border-radius:999px}

/* ─── SECTIONS ─── */
.section__head{max-width:56ch;margin-bottom:8px}
.section__head p{color:var(--mute);margin-top:10px}

/* ─── FEATURE-ROWS ─── */
.rows{padding:clamp(48px,6vw,88px) 0 clamp(24px,3vw,40px)}
.row{padding:6px 0}
.row--alt{background:var(--panel);border-block:1px solid var(--line)}
.row__in{display:grid;grid-template-columns:64px 1fr auto;gap:24px;align-items:center;padding:26px 0}
.row__num{font-family:var(--display);font-size:30px;font-weight:800;color:var(--primary);line-height:1}
.row--alt .row__num{color:var(--accent)}
.row__body h3{margin-bottom:6px}
.row__body p{color:var(--mute);font-size:15px;max-width:62ch}
.row__meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;text-align:right;min-width:120px}
.row__price{font-family:var(--display);font-weight:800;font-size:18px;color:var(--ink)}
.row__time{font-size:12.5px;color:var(--mute);letter-spacing:.02em}

/* ─── WELT FEATURE ─── */
.welt{background:linear-gradient(160deg,#10122a,#0d0f1a);border-top:1px solid var(--line);padding:clamp(48px,6vw,96px) 0}
.welt h2{color:var(--ink)}
.welt__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,4.5vw,64px);align-items:start}
.welt__text>.lead{margin-top:14px}
.welt__steps{display:grid;gap:4px;margin-top:30px}
.wstep{display:grid;grid-template-columns:42px 1fr;gap:16px;align-items:start;padding:15px 0;border-bottom:1px solid var(--line)}
.wstep:last-child{border-bottom:none}
.wstep__n{width:34px;height:34px;border-radius:9px;background:rgba(34,211,238,.12);border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:var(--accent);flex-shrink:0}
.wstep strong{display:block;font-size:15px;margin-bottom:4px}
.wstep p{color:var(--mute);font-size:14px}
.welt__panel{background:var(--panel);border:1px solid var(--line);border-radius:calc(var(--r)+4px);padding:30px;position:sticky;top:90px}
.welt__panel h3{margin-bottom:18px;color:var(--accent)}
.welt__rows{display:flex;flex-direction:column}
.welt__row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.welt__row:last-child{border-bottom:none}
.welt__row span{color:var(--mute)}
.welt__row b{color:var(--ink);font-weight:700}
.welt__note{color:var(--mute);font-size:13.5px;margin:18px 0 22px}

/* ─── ABOUT ─── */
.about{padding:clamp(48px,6vw,88px) 0}
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,56px)}
.about__text p{color:var(--mute);margin-top:14px;max-width:54ch;font-size:15.5px}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;align-content:start}
.trust-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.trust-item strong{color:var(--accent);font-size:15px}
.trust-item span{display:block;color:var(--mute);font-size:13px;margin-top:5px}

/* ─── CONTACT ─── */
.contact{padding:clamp(48px,6vw,88px) 0}
.contact__block{background:linear-gradient(135deg,var(--primary),#312a8c);border-radius:calc(var(--r)+8px);padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,52px);align-items:center}
.contact__block h2{color:#fff}
.contact__lead p{color:rgba(255,255,255,.86);max-width:44ch;margin-top:10px}
.contact__info{display:flex;flex-direction:column;gap:7px;margin:20px 0}
.contact__info span{color:rgba(255,255,255,.95);font-size:15px;font-weight:500}
.contact__messengers{display:flex;gap:12px;flex-wrap:wrap}
.contact__messengers .btn--ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)}
.contact__messengers .btn--ghost:hover{background:rgba(255,255,255,.14)}
.contact__form{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:14px}
.contact__form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--mute);font-weight:600}
.contact__form input,.contact__form textarea{font-family:var(--body);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 13px;color:var(--ink);font-size:15px;resize:vertical}
.contact__form input:focus,.contact__form textarea:focus{outline:none;border-color:var(--accent)}
.contact__ok{color:var(--accent);font-weight:600;font-size:14px;text-align:center}

/* ─── FOOTER ─── */
.foot{background:#090b14;color:var(--mute);padding:28px 0;border-top:1px solid var(--line)}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media(max-width:900px){
  .hero__in{grid-template-columns:1fr}
  .hero__media{min-height:300px}
  .hero__media img{min-height:300px}
  .row__in{grid-template-columns:48px 1fr;gap:16px;row-gap:8px}
  .row__meta{grid-column:2;align-items:flex-start;text-align:left;flex-direction:row;gap:14px;align-items:baseline}
  .welt__grid{grid-template-columns:1fr}
  .welt__panel{position:static}
  .about__grid{grid-template-columns:1fr}
  .contact__block{grid-template-columns:1fr}
  .nav__links{display:none}
}
@media(max-width:520px){
  .trust-grid{grid-template-columns:1fr}
  .row__num{font-size:24px}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{justify-content:center}
}