:root{
  --bg:#080d15;--bg2:#101823;--card:#121c28;--text:#111827;--light:#f5f7fb;
  --muted:#64748b;--line:#dce3ec;--accent:#13d8a6;--accent2:#10b981;--blue:#18a9ff;
  --radius:24px;--shadow:0 24px 80px rgba(4,12,24,.14)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(8,13,21,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:76px;display:flex;align-items:center;gap:30px;color:#fff}.logo{display:flex;align-items:center;gap:11px;margin-right:auto}.logo-mark{width:38px;height:38px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--blue));border-radius:12px;color:#06131c}
.logo b{display:block;letter-spacing:.08em;font-size:15px}.logo small{display:block;color:#91a0b5;font-size:10px}.desktop-nav{display:flex;gap:24px;font-size:14px;color:#cbd5e1}.desktop-nav a:hover{color:#fff}
.button{display:inline-flex;justify-content:center;align-items:center;padding:15px 22px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--accent),#42e7bd);font-weight:800;color:#06251c;cursor:pointer;box-shadow:0 10px 30px rgba(19,216,166,.22);transition:.2s}
.button:hover{transform:translateY(-2px)}.button-small{padding:11px 16px;font-size:13px}.button-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.2);box-shadow:none}.button-light{background:#fff;color:#07131d}
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 70% 20%,#123c43 0,transparent 38%),linear-gradient(135deg,#070b12,#0d1723 60%,#09111b);padding:92px 0 78px}
.hero-glow{position:absolute;width:440px;height:440px;background:rgba(19,216,166,.12);filter:blur(80px);border-radius:50%;right:-100px;top:0}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--accent);margin-bottom:16px}
h1{font-size:clamp(42px,5.5vw,72px);line-height:1.03;letter-spacing:-.045em;margin:0 0 24px;max-width:850px}h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}h3{font-size:21px;line-height:1.2;margin:12px 0}
.hero-text,.lead{font-size:19px;color:#b8c4d4;max-width:760px}.hero-actions{display:flex;gap:12px;margin:34px 0}.hero-points{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:#aab7c8}
.hero-card{border:1px solid rgba(255,255,255,.12);border-radius:32px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));box-shadow:0 40px 100px rgba(0,0,0,.35);overflow:hidden}
.device-stage{height:410px;position:relative;background:radial-gradient(circle at 50% 40%,rgba(24,169,255,.18),transparent 45%)}
.phone{position:absolute;width:170px;height:330px;border-radius:30px;background:#151e2b;border:5px solid #334155;box-shadow:0 30px 50px rgba(0,0,0,.4)}.phone-back{left:74px;top:38px;transform:rotate(-14deg);background:linear-gradient(135deg,#263b46,#0e1721)}
.phone-back i{position:absolute;width:30px;height:30px;border-radius:50%;background:#080b10;border:4px solid #475569;top:22px}.phone-back i:nth-child(1){left:18px}.phone-back i:nth-child(2){left:56px}.phone-back i:nth-child(3){left:37px;top:60px}
.phone-front{right:62px;top:42px;transform:rotate(10deg);background:#02070c;display:grid;place-items:center}.screen-code{font-family:monospace;color:#5b7085;font-size:18px;letter-spacing:.1em}.screen-code b{font-size:28px;color:var(--accent)}
.tool{position:absolute;background:linear-gradient(90deg,#58697b,#cbd5e1,#475569);height:10px;width:170px;border-radius:8px}.tool-one{right:12px;bottom:45px;transform:rotate(-18deg)}.tool-two{left:20px;bottom:30px;transform:rotate(25deg)}
.hero-card-caption{padding:24px;border-top:1px solid rgba(255,255,255,.1)}.hero-card-caption strong{display:block;font-size:20px}.hero-card-caption span{display:block;color:#9eacbf;margin-top:7px}
.stats{background:#fff;border-bottom:1px solid var(--line)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.stats-grid div{padding:0 26px;border-right:1px solid var(--line)}.stats-grid div:last-child{border:0}.stats-grid b{display:block;font-size:28px}.stats-grid span{color:var(--muted);font-size:13px}
.section{padding:100px 0}.section-head{max-width:760px;margin-bottom:48px}.section-head p{color:var(--muted);font-size:18px}.cards{display:grid;gap:18px}.cards-3{grid-template-columns:repeat(3,1fr)}.card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.2s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card p{color:var(--muted)}.icon{font-weight:900;color:var(--accent2);font-family:monospace}
.section-dark{background:var(--bg);color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.check-list{display:grid;gap:22px;margin-top:34px}.check-list div{padding-left:34px;position:relative}.check-list div:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#06251c;font-weight:900}.check-list b,.check-list span{display:block}.check-list span{color:#91a0b5;font-size:14px;margin-top:4px}
.visual-panel{position:relative;min-height:460px;padding:34px;border-radius:30px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(145deg,#111d29,#09111b);overflow:hidden}.visual-title{font-size:12px;color:#7d8da2;letter-spacing:.14em;margin-bottom:34px}.skill{margin:23px 0}.skill span{display:block;font-size:13px;margin-bottom:8px}.skill i{display:block;height:7px;border-radius:8px;background:linear-gradient(90deg,var(--accent) var(--value),#253342 var(--value))}
.board{position:absolute;right:-20px;bottom:-70px;width:250px;height:250px;border-radius:24px;border:2px solid #284051;transform:rotate(-12deg);background:repeating-linear-gradient(90deg,transparent 0 24px,rgba(19,216,166,.08) 25px),repeating-linear-gradient(0deg,transparent 0 24px,rgba(19,216,166,.08) 25px)}
.chip{position:absolute;background:#162c34;border:3px solid #365763}.c1{width:80px;height:62px;left:45px;top:55px}.c2{width:44px;height:44px;right:30px;top:38px}.c3{width:50px;height:70px;right:45px;bottom:35px}
.kit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.kit-card{padding:28px;border-radius:var(--radius);background:#f5f7fa;border:1px solid #e5eaf0}.kit-card.featured{background:#0c1721;color:#fff;box-shadow:var(--shadow)}.kit-card ul{padding-left:18px;margin:18px 0 0}.kit-card li{margin:9px 0;color:#667085}.kit-card.featured li{color:#b9c6d4}.tag{font-size:10px;letter-spacing:.15em;color:var(--accent)}.note{padding:18px 22px;margin-top:22px;border-radius:16px;background:#effbf7;color:#14634f;font-size:14px}
.section-accent{background:linear-gradient(135deg,#0cbb8e,#12d7a6);color:#061b16}.section-accent .eyebrow{color:#074c3b}.social-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.social-grid p{font-size:18px;max-width:600px}.steps{display:grid;gap:12px}.steps div{display:flex;gap:16px;align-items:flex-start;padding:18px;background:rgba(255,255,255,.25);border:1px solid rgba(255,255,255,.3);border-radius:17px}.steps b{width:38px;height:38px;display:grid;place-items:center;background:#fff;border-radius:12px}.steps strong,.steps span{display:block}.steps span{font-size:13px}.steps strong{font-size:16px;margin-bottom:3px}
.program,.faq{display:grid;gap:12px}.program details,.faq details{border:1px solid var(--line);border-radius:17px;background:#fff;overflow:hidden}.program summary,.faq summary{cursor:pointer;padding:22px 24px;font-size:17px;font-weight:800;list-style:none}.program summary span{display:inline-block;min-width:100px;color:var(--accent2);font-size:12px;letter-spacing:.08em}.program details p,.faq details p{padding:0 24px 22px;margin:0;color:var(--muted)}summary::-webkit-details-marker{display:none}
.result-grid{display:grid;grid-template-columns:.35fr 1fr;gap:70px}.result-number{font-size:12px;letter-spacing:.15em;color:var(--accent);padding-top:12px}.result-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.result-tags span{padding:9px 13px;border:1px solid rgba(255,255,255,.15);border-radius:99px;color:#bdc8d5;font-size:13px}
.contact{background:#eef3f8}.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:80px;align-items:start}.contact-lines{display:grid;gap:12px;margin-top:36px}.contact-lines a{display:flex;justify-content:space-between;max-width:420px;padding:17px 20px;background:#fff;border-radius:15px}.contact-lines span{color:var(--muted)}
.form{padding:28px;background:#fff;border-radius:26px;box-shadow:var(--shadow);display:grid;gap:16px}.form label{font-size:13px;font-weight:700}.form input,.form select{display:block;width:100%;padding:15px;margin-top:7px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff}.consent{display:flex;align-items:flex-start;gap:9px;font-weight:400!important;color:var(--muted)}.consent input{width:auto;margin:4px 0}.consent a{text-decoration:underline}.form small{color:var(--muted)}
.footer{background:#07101a;color:#fff;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:50px}.footer-grid>div{display:flex;flex-direction:column;gap:8px}.footer-grid b{margin-bottom:8px}.footer-grid a,.muted{color:#8e9cad;font-size:13px}.copyright{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;margin-top:35px;color:#718096;font-size:12px}
@media(max-width:900px){.desktop-nav{display:none}.hero-grid,.split,.social-grid,.contact-grid{grid-template-columns:1fr}.hero{padding-top:65px}.hero-card{max-width:560px}.cards-3,.kit-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr);row-gap:20px}.stats-grid div:nth-child(2){border:0}.result-grid{grid-template-columns:1fr}.section{padding:75px 0}}
@media(max-width:600px){.container{width:min(100% - 28px,1180px)}.header .button-small{display:none}.nav{height:66px}.hero{padding:52px 0}.hero-grid{gap:36px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-points{display:grid;gap:7px}.device-stage{height:310px}.phone{width:125px;height:245px;border-radius:23px}.phone-back{left:35px}.phone-front{right:30px}.screen-code{font-size:13px}.screen-code b{font-size:20px}.stats-grid{padding:20px 0}.stats-grid div{padding:0 14px}.stats-grid b{font-size:22px}.cards-3,.kit-grid{grid-template-columns:1fr}.section-head{margin-bottom:30px}.section{padding:62px 0}.split,.social-grid,.contact-grid{gap:40px}.visual-panel{min-height:390px;padding:24px}.program summary span{display:block;margin-bottom:6px}.footer-grid{grid-template-columns:1fr}.result-grid{gap:20px}}