:root{--navy:#0B1320;--blue:#2563EB;--cyan:#20C7E8;--gray:#6B7280;--light:#E6F0FF;--paper:#fff;--soft:#F6F9FE;--line:#E5E7EB;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy);background:var(--paper);line-height:1.6}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.narrow{width:min(780px,100%)}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(229,231,235,.8);backdrop-filter:blur(16px)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:250px;max-width:52vw;display:block}.links{display:flex;gap:26px;align-items:center}.links a{text-decoration:none;font-weight:650;font-size:.95rem}.links a:hover{color:var(--blue)}.menu-btn{display:none;border:1px solid var(--line);background:white;padding:10px 14px;border-radius:12px;font:inherit}.hero{min-height:680px;position:relative;overflow:hidden;display:flex;align-items:center;background:radial-gradient(circle at 78% 28%,rgba(32,199,232,.16),transparent 27%),linear-gradient(180deg,#fff 0%,#fbfdff 100%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:80px;padding:100px 0 150px}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.16em;font-size:.78rem;margin:0 0 14px}h1,h2,h3{line-height:1.08;margin:0 0 20px;letter-spacing:-.035em}h1{font-size:clamp(3rem,6vw,5.5rem);max-width:850px}h2{font-size:clamp(2.2rem,4vw,4rem)}h3{font-size:2rem}.lead{font-size:1.22rem;color:#475569;max-width:650px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:760;padding:14px 20px;border-radius:14px;transition:.2s}.primary{background:var(--blue);color:white;box-shadow:0 10px 30px 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span{width:9px;height:9px;border-radius:50%;background:#fff;opacity:.42}.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb-a{width:230px;height:230px;background:linear-gradient(135deg,var(--cyan),var(--blue));right:-10px;top:0;opacity:.2}.orb-b{width:150px;height:150px;background:var(--light);left:0;bottom:0}.wave{position:absolute;left:-6%;right:-6%;height:130px;border-radius:50%;bottom:-75px;transform:rotate(-3deg)}.wave-1{background:rgba(32,199,232,.12);bottom:-45px}.wave-2{background:rgba(37,99,235,.12)}.section{padding:110px 0}.section.alt{background:var(--soft)}.product-card{margin-top:42px;padding:36px;border:1px solid var(--line);border-radius:var(--radius);display:flex;justify-content:space-between;align-items:end;gap:30px;background:white;box-shadow:0 18px 50px rgba(11,19,32,.06)}.product-card p{max-width:720px;color:#475569}.badge{display:inline-block;background:var(--light);color:var(--blue);padding:6px 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50px;background:var(--soft)}.prose h2{font-size:1.6rem;margin-top:38px}.prose p{color:#475569}.prose a{color:var(--blue)}.note{background:#fff7ed;border:1px solid #fed7aa;padding:18px;border-radius:14px}@media(max-width:800px){.hero-grid,.two-col{grid-template-columns:1fr}.hero-grid{gap:30px;padding-top:70px}.hero-art{min-height:330px}.links{display:none;position:absolute;right:20px;top:72px;flex-direction:column;background:white;padding:18px;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.1)}.links.open{display:flex}.links.static{display:flex;position:static;box-shadow:none;border:0;padding:0}.menu-btn{display:block}.product-card,.contact-box,.footer-grid{align-items:flex-start;flex-direction:column}.section{padding:78px 0}}