:root{--bg:#0b0d10;--panel:#151922;--text:#f4f6f8;--muted:#aeb6c2;--red:#c82333;--line:rgba(255,255,255,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#0b0d10;line-height:1.6}a{color:inherit}.site-header{position:fixed;inset:0 0 auto 0;height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 clamp(18px,4vw,72px);background:rgba(11,13,16,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:10}.logo{text-decoration:none;display:flex;gap:10px;align-items:baseline;font-weight:800;letter-spacing:.08em}.logo span{font-size:28px}.logo small{color:var(--muted);font-size:12px}nav{display:flex;gap:22px}nav a{color:var(--muted);text-decoration:none;font-size:14px}.langs{display:flex;gap:6px}.langs a{font-size:12px;text-decoration:none;color:var(--muted);border:1px solid var(--line);padding:6px 8px;border-radius:999px}.langs a.active{color:#fff;background:var(--red);border-color:var(--red)}.hero{min-height:100vh;position:relative;display:grid;align-items:center;padding:120px clamp(20px,6vw,92px) 70px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 82% 25%,rgba(200,35,51,.5),transparent 18%),linear-gradient(120deg,rgba(11,13,16,.98),rgba(11,13,16,.82) 48%,rgba(11,13,16,.96)),url('hero.svg');background-size:cover;background-position:center}.hero-content{position:relative;max-width:900px;z-index:1}.eyebrow{color:#ff6b77;text-transform:uppercase;font-weight:700;letter-spacing:.14em;font-size:12px;margin:0 0 14px}h1,h2,h3{line-height:1.08;margin:0}h1{font-size:clamp(40px,7vw,82px);max-width:1050px;letter-spacing:-.05em}h2{font-size:clamp(32px,4.2vw,58px);letter-spacing:-.04em}h3{font-size:22px}.lead{max-width:740px;margin:28px 0 0;color:#d7dce4;font-size:clamp(17px,2vw,22px)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:800}.btn.primary{background:var(--red)}.btn.secondary{border:1px solid var(--line);background:rgba(255,255,255,.04)}.hero-card{position:absolute;right:clamp(18px,5vw,82px);bottom:50px;z-index:1;width:min(360px,calc(100% - 36px));padding:24px;border:1px solid var(--line);background:rgba(21,25,34,.75);backdrop-filter:blur(10px);border-radius:24px}.hero-card strong{display:block;font-size:22px;margin-bottom:8px}.hero-card span{color:var(--muted)}.section{padding:90px clamp(20px,6vw,92px);background:#fff;color:#151922}.dark{background:#11151d;color:#fff}.grid-two{display:grid;grid-template-columns:1fr 1.25fr;gap:50px}.text-block{font-size:20px;color:#3a4150}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.cards article{padding:26px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border-radius:24px;min-height:220px}.cards p{color:var(--muted)}.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.spec{border:1px solid #d9dee6;border-radius:20px;padding:24px;background:#f7f8fa}.spec span{display:block;color:#667085;font-size:14px;margin-bottom:10px}.spec strong{font-size:24px;line-height:1.15}.split-highlight{background:linear-gradient(135deg,#151922,#080a0d);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:40px}.checklist{margin:0;padding:0;list-style:none;color:#d7dce4;font-size:20px}.checklist li{padding:16px 0 16px 34px;border-bottom:1px solid var(--line);position:relative}.checklist li:before{content:'';width:10px;height:10px;border-radius:50%;background:var(--red);position:absolute;left:4px;top:26px}.contact{display:grid;grid-template-columns:1fr 420px;gap:42px}.contact p{font-size:20px;color:#3a4150}.contact-card{background:#151922;color:#fff;border-radius:26px;padding:34px}.contact-card p{color:#d7dce4;font-size:18px}.contact-card a{color:#fff;text-decoration:none;font-weight:800}footer{display:flex;justify-content:space-between;gap:20px;padding:28px clamp(20px,6vw,92px);color:#aeb6c2;background:#0b0d10;border-top:1px solid var(--line)}@media(max-width:900px){nav{display:none}.grid-two,.split-highlight,.contact{grid-template-columns:1fr}.cards,.specs{grid-template-columns:1fr 1fr}.hero-card{position:relative;right:auto;bottom:auto;margin-top:42px}}@media(max-width:580px){.logo small{display:none}.site-header{height:64px}.cards,.specs{grid-template-columns:1fr}.section{padding:64px 20px}.hero{padding:100px 20px 50px}footer{flex-direction:column}}