:root{--bg:#070b1a;--bg2:#0d1430;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--brand:#6d5efc;--brand2:#22d3ee;--ok:#10b981;--soft:#f6f7fb;--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}img,svg{max-width:100%}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:99}
header.nav{position:sticky;top:0;z-index:50;background:rgba(7,11,26,.78);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:68px}.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo i{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;font-style:normal;font-size:16px}
.nav nav{display:flex;gap:22px;margin-left:12px}.nav nav a{color:#cbd5e1;text-decoration:none;font-size:15px;font-weight:500}.nav nav a:hover{color:#fff}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:12px}.lang{display:flex;border:1px solid rgba(255,255,255,.18);border-radius:999px;overflow:hidden}.lang a{color:#cbd5e1;text-decoration:none;font-size:13px;font-weight:700;padding:6px 11px}.lang a.on{background:#fff;color:var(--bg)}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;text-decoration:none;font-weight:700;font-size:15px;border-radius:12px;padding:12px 20px;transition:.2s}
.btn.p{background:linear-gradient(135deg,var(--brand),#8b5cf6);color:#fff;box-shadow:0 10px 30px -8px rgba(109,94,252,.7)}.btn.p:hover{transform:translateY(-1px);box-shadow:0 14px 34px -8px rgba(109,94,252,.9)}
.btn.g{color:#fff;border:1px solid rgba(255,255,255,.22)}.btn.g:hover{background:rgba(255,255,255,.08)}.btn.sm{padding:9px 15px;font-size:14px}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
.hero{background:radial-gradient(1100px 600px at 80% -10%,rgba(109,94,252,.45),transparent 60%),radial-gradient(800px 500px at 0% 30%,rgba(34,211,238,.18),transparent 60%),var(--bg);color:#fff;padding:84px 0 110px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.02fr 1.1fr;gap:56px;align-items:center}
.pill{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);padding:6px 14px;border-radius:999px;font-size:13px;color:#c7d2fe;font-weight:600}
.pill b{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px var(--ok)}
h1{font-size:clamp(36px,5vw,60px);line-height:1.05;letter-spacing:-.035em;margin:20px 0 18px;font-weight:800}
h1 span,.grad{background:linear-gradient(90deg,#a5b4fc,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:#cbd5e1;max-width:560px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 26px}
.trust{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:#94a3b8}.trust span:before{content:"✓ ";color:var(--ok);font-weight:800}
/* mockup */
.mock{background:#fff;color:var(--ink);border-radius:20px;box-shadow:0 40px 100px -20px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.1);overflow:hidden;transform:perspective(1600px) rotateY(-6deg) rotateX(2deg);font-size:13px}
.mock .bar{height:38px;background:#f1f5f9;display:flex;align-items:center;gap:7px;padding:0 14px;border-bottom:1px solid var(--line)}.mock .bar i{width:11px;height:11px;border-radius:50%;background:#f87171}.mock .bar i:nth-child(2){background:#fbbf24}.mock .bar i:nth-child(3){background:#34d399}
.mock .bar u{margin-left:14px;text-decoration:none;background:#fff;border-radius:7px;padding:3px 12px;color:var(--muted);font-size:12px;flex:1;max-width:260px}
.mock .body{display:grid;grid-template-columns:54px 210px 1fr 180px;height:430px}
.mock .side{background:#0f172a;display:flex;flex-direction:column;align-items:center;gap:14px;padding-top:14px}.mock .side em{width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.08);display:block}.mock .side em.on{background:var(--brand)}
.mock .list{border-right:1px solid var(--line);overflow:hidden}.mock .list h6{margin:0;padding:12px 14px;font-size:13px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
.conv{display:flex;gap:9px;padding:10px 12px;border-bottom:1px solid #f1f5f9}.conv.on{background:#eef2ff}.av{width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;font-weight:700;font-size:11px;position:relative}
.av s{position:absolute;right:-3px;bottom:-3px;width:14px;height:14px;border-radius:50%;border:2px solid #fff;text-decoration:none}
.conv b{display:block;font-size:12px}.conv small{color:var(--muted);font-size:11px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}
.wa{background:#25d366}.em{background:#3b82f6}.ig{background:linear-gradient(45deg,#f59e0b,#ec4899,#8b5cf6)}.fb{background:#0866ff}.sh{background:#95bf47}.wc{background:#7f54b3}
.chat{display:flex;flex-direction:column;background:#f8fafc}.chat h6{margin:0;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff;font-size:13px;display:flex;gap:8px;align-items:center}
.tag{font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;background:#dcfce7;color:#166534}.msgs{flex:1;padding:14px;display:flex;flex-direction:column;gap:9px}
.m{max-width:80%;padding:8px 12px;border-radius:12px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.06);font-size:12px}.m.me{align-self:flex-end;background:#e0e7ff}
.m.ai{align-self:flex-end;background:linear-gradient(135deg,#ede9fe,#e0f2fe);border:1px dashed #a78bfa}.m.ai:before{content:"✦ KI";font-size:9px;font-weight:800;color:#7c3aed;display:block}
.compose{margin:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;color:var(--muted);font-size:12px}
.card{padding:14px;border-left:1px solid var(--line);font-size:12px}.card h5{margin:0 0 10px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kv{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:9px;margin-bottom:9px}.kv b{display:block;font-size:12px}.kv small{color:var(--muted)}.ok{color:var(--ok);font-weight:700}
/* sections */
section{padding:96px 0}.eyebrow{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:13px}
h2{font-size:clamp(30px,3.6vw,44px);line-height:1.12;letter-spacing:-.03em;margin:10px 0 16px;font-weight:800}.sub{color:var(--muted);font-size:18px;max-width:680px}
.center{text-align:center}.center .sub{margin:0 auto}
.logos{padding:34px 0;border-bottom:1px solid var(--line);background:#fff}.logos .wrap{display:flex;flex-wrap:wrap;gap:12px 14px;justify-content:center;align-items:center}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);font-weight:600;font-size:14px;background:#fff}.chip i{width:10px;height:10px;border-radius:50%}
.chip.soon{color:var(--muted);border-style:dashed}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}
.f{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:#fff;transition:.25s;position:relative}.f:hover{transform:translateY(-3px);box-shadow:0 20px 50px -24px rgba(15,23,42,.25);border-color:#c7d2fe}
.f .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:linear-gradient(135deg,#eef2ff,#ecfeff);margin-bottom:16px}
.f h3{margin:0 0 8px;font-size:19px;letter-spacing:-.01em}.f p{margin:0;color:var(--muted);font-size:15.5px}
.badge{position:absolute;top:18px;right:18px;font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;background:#fef3c7;color:#92400e;text-transform:uppercase;letter-spacing:.04em}.badge.live{background:#dcfce7;color:#166534}
.soft{background:var(--soft)}.dark{background:var(--bg);color:#fff}.dark .sub{color:#94a3b8}.dark .f{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}.dark .f p{color:#94a3b8}.dark .f .ic{background:rgba(255,255,255,.08)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.checks{list-style:none;padding:0;margin:24px 0 0}.checks li{padding:10px 0 10px 36px;position:relative;font-size:16.5px}.checks li:before{content:"✓";position:absolute;left:0;top:9px;width:24px;height:24px;border-radius:50%;background:#dcfce7;color:#166534;display:grid;place-items:center;font-weight:800;font-size:13px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 30px 60px -30px rgba(15,23,42,.25)}
.row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f1f5f9;font-size:14.5px;gap:12px}.row:last-child{border:0}.row small{color:var(--muted);display:block}
.st{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap}.st.g{background:#dcfce7;color:#166534}.st.b{background:#dbeafe;color:#1e40af}.st.y{background:#fef3c7;color:#92400e}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;counter-reset:s}.step{padding:28px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}.step:before{counter-increment:s;content:counter(s);width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:16px}
.step h3{margin:0 0 8px}.step p{margin:0;color:var(--muted)}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;align-items:stretch}.price{border:1px solid var(--line);border-radius:22px;padding:32px;background:#fff;display:flex;flex-direction:column}
.price.hot{border:2px solid var(--brand);box-shadow:0 30px 70px -30px rgba(109,94,252,.55);position:relative}.price.hot:after{content:attr(data-hot);position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:12px;font-weight:800;padding:4px 14px;border-radius:999px}
.price h3{margin:0;font-size:20px}.price .amt{font-size:46px;font-weight:800;letter-spacing:-.03em;margin:14px 0 0}.price .amt small{font-size:16px;color:var(--muted);font-weight:600}.price .eq{color:var(--muted);font-size:14px;margin-bottom:18px}
.price ul{list-style:none;padding:0;margin:0 0 26px;flex:1}.price li{padding:7px 0 7px 26px;position:relative;font-size:15px}.price li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}
.price .btn{justify-content:center}.price .btn.o{border:1px solid var(--line);color:var(--ink)}.price .btn.o:hover{border-color:var(--brand)}
.note{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.note span{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 16px;font-size:14px;color:#334155}
.faq{max-width:820px;margin:40px auto 0}details{border-bottom:1px solid var(--line);padding:18px 4px}summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:"+";font-size:22px;color:var(--brand);line-height:1}details[open] summary:after{content:"–"}details p{color:var(--muted);margin:10px 0 0}
.demo{background:radial-gradient(800px 400px at 100% 0,rgba(109,94,252,.4),transparent 60%),var(--bg);color:#fff}.demo .split{align-items:start}
form.df{background:#fff;color:var(--ink);border-radius:22px;padding:30px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px}.req:after{content:" *";color:#e11d48}
input,select,textarea{width:100%;font:inherit;font-size:15px;padding:11px 13px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:3px solid rgba(109,94,252,.25);border-color:var(--brand)}
textarea{min-height:96px;resize:vertical}.full{grid-column:1/-1}.chs{display:flex;flex-wrap:wrap;gap:8px}.chs label{font-weight:600;border:1px solid #cbd5e1;border-radius:999px;padding:7px 13px;margin:0;cursor:pointer;display:flex;gap:7px;align-items:center;font-size:14px}.chs input{width:auto;margin:0}
.chs label:has(input:checked){border-color:var(--brand);background:#eef2ff}.consent{display:flex;gap:10px;font-size:13.5px;color:var(--muted);align-items:flex-start}.consent input{width:auto;margin-top:4px}
.hp{position:absolute;left:-5000px}.msg{margin-top:14px;padding:14px;border-radius:12px;display:none;font-weight:600}.msg.ok{display:block;background:#dcfce7;color:#166534}.msg.err{display:block;background:#fee2e2;color:#991b1b}
footer{background:#050816;color:#94a3b8;padding:56px 0 30px;font-size:14.5px}footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}footer a{color:#cbd5e1;text-decoration:none;display:block;padding:4px 0}footer a:hover{color:#fff}footer h4{color:#fff;margin:0 0 10px;font-size:14px}
footer .bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.legal{max-width:860px;padding:60px 24px 90px}.legal h1{color:var(--ink);font-size:40px}.legal h2{font-size:24px;margin-top:38px}.legal p,.legal li{color:#334155}
.ph{background:#fef3c7;color:#92400e;padding:1px 6px;border-radius:6px;font-weight:700}
.reveal{opacity:0;transform:translateY(18px);transition:.7s}.reveal.in{opacity:1;transform:none}
@media (max-width:1080px){.mock .body{grid-template-columns:48px 190px 1fr}.mock .card{display:none}}
@media (max-width:960px){.hero .wrap,.split{grid-template-columns:1fr}.grid3,.prices,.steps{grid-template-columns:1fr 1fr}.mock{transform:none}.nav nav{display:none}.nav nav.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg);padding:20px 24px;gap:16px}.burger{display:block}}
@media (max-width:640px){section{padding:68px 0}.hero{padding:52px 0 70px}.grid3,.grid2,.prices,.steps,.fg,footer .cols{grid-template-columns:1fr}.mock .body{grid-template-columns:1fr;height:auto}.mock .side,.mock .list{display:none}.nav .right .btn{display:none}.lead{font-size:17px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}.reveal{opacity:1;transform:none}}
.hero .wrap>*{min-width:0}h1,h2{overflow-wrap:break-word;hyphens:auto}
@media (max-width:640px){h1{font-size:34px}.hero .wrap{gap:36px}}