:root{--ink:#10263b;--blue:#075f69;--mint:#dff3ed;--cream:#faf7ef;--coral:#e65f46;--line:#d7dedb;--muted:#5b7183}
*{box-sizing:border-box}
body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.6 system-ui,Segoe UI,Arial,sans-serif}
header{background:#fff;border-bottom:1px solid var(--line);padding:18px max(5vw,20px);display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand{font:800 19px Arial;text-decoration:none;color:var(--ink)}
.brand:after{content:'\25cf';color:var(--coral);margin-left:4px}
header nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}
header nav a{font:700 13px Arial;color:var(--ink);text-decoration:none}
main{max-width:1080px;margin:0 auto;padding:34px max(5vw,20px) 70px}
h1{font-size:clamp(26px,4vw,38px);line-height:1.1;margin:0 0 8px;letter-spacing:-.02em}
.lead{color:var(--muted);margin:0 0 6px;font-size:17px}
.eyebrow{font:800 12px Arial;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:0 0 6px}
.note{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);padding:14px 18px;margin:24px 0;font-size:14.5px}
.note b{display:block;margin-bottom:3px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;text-decoration:none;color:inherit;display:block}
.card h3{margin:8px 0 5px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:14px}
.tag{display:inline-block;font:800 10.5px Arial;letter-spacing:.06em;text-transform:uppercase;background:var(--mint);color:var(--blue);padding:3px 9px;border-radius:99px}
.fmt{margin:40px 0 0}
.fmt h2{font-size:20px;margin:0 0 4px}
.fmt .why{color:var(--muted);font-size:14px;margin:0 0 16px;max-width:640px}
.stage{background:#e9e5db;border:1px solid var(--line);border-radius:12px;padding:26px;display:flex;justify-content:center}
.phone{width:300px;background:#1b2733;border-radius:26px;padding:12px 10px 18px;border:1px solid #0c1620}
.lock{color:#fff;text-align:center;margin-bottom:14px}
.lock .t{font-size:38px;font-weight:300;line-height:1}
.lock .d{font-size:12px;opacity:.75}
.notif{background:rgba(255,255,255,.94);border-radius:14px;padding:10px 12px;margin-bottom:8px}
.nh{display:flex;align-items:center;gap:7px;margin-bottom:3px}
.nic{width:17px;height:17px;border-radius:5px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font:800 9px Arial}
.nnm{font:700 11px Arial;color:#4a5b6b;flex:1;letter-spacing:.02em}
.nts{font-size:11px;color:#8496a5}
.ntl{font:600 13.5px system-ui;margin:0 0 1px;line-height:1.3}
.nbd{font-size:13px;color:#3d4f60;margin:0;line-height:1.35}
.nimg{margin-top:9px;border-radius:9px;overflow:hidden;line-height:0}
.nimg svg{width:100%;height:auto;display:block}
.inter{width:320px;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.inter .top{position:relative;line-height:0}
.inter .top svg{width:100%;height:auto;display:block}
.inter .x{position:absolute;top:9px;right:9px;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font:700 12px Arial;display:flex;align-items:center;justify-content:center}
.inter .body{padding:16px 18px 18px}
.inter h4{margin:0 0 5px;font-size:17px;line-height:1.25}
.inter p{margin:0 0 14px;font-size:13.5px;color:var(--muted);line-height:1.4}
.inter .btn{background:var(--coral);color:#fff;text-align:center;padding:11px;border-radius:7px;font:700 14px Arial}
.inter .sml{text-align:center;font-size:11px;color:#8496a5;margin:9px 0 0}
.mpu{width:300px;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.mpu .im{line-height:0}.mpu .im svg{width:100%;height:auto;display:block}
.mpu .tx{padding:12px 14px 14px}
.mpu h4{margin:0 0 4px;font-size:15px;line-height:1.25}
.mpu p{margin:0 0 10px;font-size:12.5px;color:var(--muted);line-height:1.35}
.mpu .btn{background:var(--ink);color:#fff;text-align:center;padding:8px;border-radius:5px;font:700 12.5px Arial}
.spec{background:#fff;border:1px solid var(--line);border-radius:10px;padding:0;overflow:hidden;margin-top:22px}
.spec table{width:100%;border-collapse:collapse;font-size:14px}
.spec td{border-bottom:1px solid var(--line);padding:10px 16px;vertical-align:top}
.spec tr:last-child td{border-bottom:0}
.spec td:first-child{width:170px;color:var(--muted);font:700 12.5px Arial;text-transform:uppercase;letter-spacing:.04em}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:13px}
footer{border-top:1px solid var(--line);margin-top:50px;padding:22px max(5vw,20px);color:var(--muted);font-size:13px;background:#fff}
.back{display:inline-block;margin-bottom:18px;font:700 13px Arial;color:var(--blue);text-decoration:none}
@media(max-width:620px){.stage{padding:16px}}