:root{
  --bg:#ffffff; --bg2:#f6f5fb; --card:#ffffff; --text:#14121f; --muted:#5d5a70; --line:#e6e3f0;
  --accent:#5b47e6; --accent2:#7c6cff; --accent-soft:#efedff; --ok:#14a36b; --warn:#b26b00;
  --shadow:0 1px 2px rgba(20,18,31,.06),0 8px 28px rgba(20,18,31,.07);
  --r:16px; --max:1120px;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#0f0e16; --bg2:#15131f; --card:#1a1826; --text:#f1effa; --muted:#a6a2bd; --line:#2a2740;
    --accent:#8b7dff; --accent2:#a395ff; --accent-soft:#221e3d; --ok:#3ccf91; --warn:#f0b54a;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35); }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:20px;color:var(--text);letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.brand img{width:32px;height:32px}
.nav .links{display:flex;gap:20px;margin-left:auto;font-size:15px}
.nav .links a{color:var(--muted)}
.nav .links a:hover{color:var(--text);text-decoration:none}
.lang{display:flex;gap:4px;font-size:13px}
.lang a{padding:3px 8px;border-radius:8px;color:var(--muted);border:1px solid transparent}
.lang a[aria-current]{border-color:var(--line);color:var(--text);font-weight:600}
.btn{display:inline-flex;align-items:center;gap:10px;justify-content:center;font-weight:650;border-radius:12px;padding:13px 22px;border:1px solid transparent;cursor:pointer;font-size:16px;line-height:1.2;transition:transform .12s ease,box-shadow .12s ease,background .12s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;box-shadow:0 6px 20px rgba(91,71,230,.35)}
.btn-ghost{border-color:var(--line);color:var(--text);background:var(--card)}
.btn-sm{padding:8px 14px;font-size:14px;border-radius:10px}
.btn svg{width:18px;height:18px}
/* hero */
.hero{padding:72px 0 40px;background:radial-gradient(1200px 500px at 50% -120px,var(--accent-soft),transparent 70%)}
.hero h1{font-size:clamp(34px,5.4vw,58px);line-height:1.08;letter-spacing:-.025em;margin:0 0 18px;max-width:860px}
.hero h1 span{background:linear-gradient(135deg,var(--accent2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:760px;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.meta{font-size:14px;color:var(--muted);margin-top:12px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0;padding:0;list-style:none}
.pills li{font-size:14px;padding:6px 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--muted)}
.shot{margin-top:44px;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#171622}
/* sections */
section{padding:72px 0}
section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(27px,3.4vw,38px);line-height:1.15;letter-spacing:-.02em;margin:0 0 14px}
.sub{color:var(--muted);max-width:760px;margin:0 0 36px;font-size:18px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:19px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:16px}
.ico{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:14px;color:var(--accent)}
.ico svg{width:22px;height:22px}
.step{position:relative;padding-top:56px}
.step .n{position:absolute;top:22px;left:24px;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;font-weight:700;display:grid;place-items:center;font-size:15px}
.split{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center}
.checks{list-style:none;padding:0;margin:18px 0 0}
.checks li{padding-left:30px;position:relative;margin:10px 0;color:var(--muted)}
.checks li b{color:var(--text)}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%235b47e6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
/* table */
.tbl{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);font-size:16px}
.tbl th,.tbl td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--bg2)}
.tbl tr:last-child td{border-bottom:0}
.tag{display:inline-block;font-size:13px;font-weight:600;padding:2px 10px;border-radius:999px;white-space:nowrap}
.tag.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.tag.ask{background:var(--accent-soft);color:var(--accent)}
.tag.ro{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn)}
.note{font-size:14px;color:var(--muted);margin-top:12px}
/* privacy */
.privacy{background:linear-gradient(135deg,#1b1640,#2d2380);color:#f2f0ff;border-radius:24px;padding:48px;display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}
.privacy h2{color:#fff}
.privacy p{color:#cfc9ff;margin:0}
.privacy ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.privacy li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px 16px;font-size:16px}
/* pricing */
.price{display:flex;flex-direction:column}
.price .amt{font-size:40px;font-weight:800;letter-spacing:-.02em;margin:6px 0 2px}
.price .amt small{font-size:16px;font-weight:600;color:var(--muted)}
.price .alt{font-size:14px;color:var(--muted)}
.price ul{flex:1}
.price .btn{margin-top:22px;width:100%}
.price.featured{border:2px solid var(--accent)}
.badge{display:inline-block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:var(--accent-soft);padding:3px 10px;border-radius:999px}
.soon{opacity:.75;cursor:default}
.soon:hover{transform:none}
/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 20px;margin:10px 0}
summary{cursor:pointer;font-weight:650;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:0 0 16px;color:var(--muted)}
/* final cta */
.final{text-align:center}
.final .cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:32px 0 44px;color:var(--muted);font-size:14px}
footer .row{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{color:var(--muted)}
@media (max-width:900px){
  .g3{grid-template-columns:1fr}
  .g2,.split,.privacy{grid-template-columns:1fr}
  .nav .links{display:none}
  .privacy{padding:32px 24px}
  section{padding:56px 0}
  .tbl th:nth-child(2),.tbl td:nth-child(2){display:none}
}
@media (max-width:520px){
  .lang a{padding:3px 6px}
  .nav .btn-sm{display:none}
}