:root{--bg:#071f2a;--bg2:#0b2b38;--card:#123442;--text:#f2f7f8;--muted:#a8bdc4;--accent:#20d6b5}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:inherit;text-decoration:none}.container{width:min(1180px,92%);margin:0 auto}
header{position:sticky;top:0;z-index:10;background:rgba(7,31,42,.9);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:22px;font-weight:700;letter-spacing:-.03em}.logo span{color:var(--accent)}
.menu{display:flex;gap:28px;font-size:14px;color:var(--muted)}.menu a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;font-weight:600;border:1px solid var(--accent);background:var(--accent);color:#062029;cursor:pointer;transition:.2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(32,214,181,.25)}.btn.secondary{background:transparent;color:var(--text);border-color:rgba(255,255,255,.2)}.btn.small{padding:11px 18px;font-size:14px}
section{padding:96px 0}.hero{min-height:760px;display:flex;align-items:center;background:radial-gradient(circle at 75% 30%,rgba(32,214,181,.18),transparent 28%),radial-gradient(circle at 20% 75%,rgba(111,240,209,.12),transparent 30%),linear-gradient(135deg,#071f2a 0%,#0b2b38 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}.eyebrow{color:var(--accent);font-size:15px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:20px}
h1{font-size:clamp(48px,7vw,92px);line-height:.95;margin:0 0 28px;letter-spacing:-.06em}.hero p{font-size:22px;color:var(--muted);max-width:680px;margin:0 0 36px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.visual{position:relative;height:480px;border-radius:40px;background:linear-gradient(160deg,rgba(32,214,181,.22),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.12);overflow:hidden}.orb{position:absolute;border-radius:999px;background:linear-gradient(135deg,var(--accent),#a7ffe9)}.orb.one{width:170px;height:170px;top:55px;right:70px}.orb.two{width:88px;height:88px;left:70px;bottom:80px;opacity:.75}.orb.three{width:44px;height:44px;left:160px;top:110px;opacity:.9}.bar{position:absolute;height:58px;width:310px;border-radius:999px;background:linear-gradient(90deg,var(--accent),rgba(111,240,209,.45));transform:rotate(-42deg);left:80px;top:210px}
.section-title{font-size:clamp(34px,5vw,58px);line-height:1;letter-spacing:-.05em;margin:0 0 24px}.section-lead{font-size:20px;color:var(--muted);max-width:820px;margin-bottom:48px}
.cards,.stats,.project-grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,1fr)}.card,.catalog-card,.compare-box,.stat,.detail-box,.info-card{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:24px}.card{padding:28px;min-height:190px}.card h3,.step h3{margin:0 0 12px;font-size:22px;letter-spacing:-.03em}.card p,.catalog-card p{color:var(--muted);margin:0;font-size:15px}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}.steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;padding:22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:20px}.num{width:44px;height:44px;border-radius:50%;background:var(--accent);color:#062029;display:flex;align-items:center;justify-content:center;font-weight:800}.step p{margin:0;color:var(--muted)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-box{padding:34px;border-radius:28px}.compare-box h3{margin-top:0;font-size:28px}.compare-box ul{padding-left:20px;color:var(--muted)}.compare-box.highlight{border-color:var(--accent);box-shadow:0 0 40px rgba(32,214,181,.08)}
.stats{grid-template-columns:repeat(4,1fr)}.stat{padding:32px}.stat strong{display:block;font-size:46px;color:var(--accent);letter-spacing:-.05em;margin-bottom:8px}.stat span{color:var(--muted)}
.page-hero{padding:86px 0 48px;background:radial-gradient(circle at 82% 22%,rgba(32,214,181,.16),transparent 27%),linear-gradient(135deg,#071f2a 0%,#061b25 100%)}.projects-page{background:#061b25;min-height:calc(100vh - 76px)}
.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}.filter,.search{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:var(--text);border-radius:999px;padding:13px 18px;font-size:14px}.search{min-width:280px}
.project-grid{grid-template-columns:repeat(3,1fr)}.catalog-card{padding:28px;border-radius:26px}.catalog-logo,.project-logo-big{background:#e33434;color:white;font-weight:800;display:flex;align-items:center;justify-content:center}.catalog-logo{width:74px;height:74px;border-radius:18px;margin-bottom:22px;font-size:22px}.catalog-card h3{font-size:26px;margin:0 0 12px}.catalog-card p{margin:0 0 20px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.tags span{font-size:12px;color:var(--accent);border:1px solid rgba(32,214,181,.3);padding:6px 10px;border-radius:999px}
.project-hero{padding:86px 0 64px;background:linear-gradient(135deg,#071f2a,#0b2b38)}.project-hero-grid{display:grid;grid-template-columns:1fr .75fr;gap:56px;align-items:center}.project-logo-big{width:116px;height:116px;border-radius:28px;font-size:40px;margin-bottom:26px}.info-card{padding:30px;background:rgba(255,255,255,.05)}.info-card h3{margin:0 0 16px;font-size:26px}.info-card p,.info-card li{color:var(--muted)}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.detail-box{padding:26px;border-radius:24px;background:rgba(255,255,255,.04)}.detail-box h4{margin:0 0 8px;color:var(--accent)}.detail-box p,.detail-box li{color:var(--muted)}.back-link{color:var(--accent);display:inline-block;margin-bottom:24px}
.cta{text-align:center;background:radial-gradient(circle at 50% 0%,rgba(32,214,181,.20),transparent 36%),var(--bg2);border-top:1px solid rgba(255,255,255,.08)}.cta h2{font-size:clamp(42px,6vw,74px);line-height:1;margin:0 0 24px;letter-spacing:-.06em}.cta p{max-width:680px;margin:0 auto 36px;color:var(--muted);font-size:20px}
footer{padding:36px 0;border-top:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:14px}
@media(max-width:900px){.menu{display:none}.hero-grid,.split,.compare,.detail-grid,.project-hero-grid{grid-template-columns:1fr}.cards,.stats,.project-grid{grid-template-columns:1fr}.visual{height:340px}section{padding:72px 0}}