:root{--red:#b5121b;--dark:#111317;--ink:#20242a;--muted:#626972;--soft:#f3f4f6;--line:#d5d8dc;--green:#25794a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:15px/1.55 Inter,Segoe UI,Arial,sans-serif;background:#fff}a{color:inherit}header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:12px clamp(20px,6vw,88px);border-bottom:1px solid #272a2f;background:var(--dark);color:#fff}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand img{width:42px;height:42px}.brand b,.brand small{display:block}.brand b{font-size:18px}.brand small{color:#aeb4bc;font-size:8px;letter-spacing:.18em}nav{display:flex;align-items:center;gap:24px}nav a{text-decoration:none;font-size:12px}.nav-cta,.button{border-radius:12px;background:var(--red);color:#fff!important;font-weight:800}.nav-cta{padding:10px 14px}.hero{min-height:620px;padding:110px clamp(22px,8vw,120px);background:radial-gradient(circle at 75% 35%,#2d3239,var(--dark) 48%);color:#fff}.eyebrow{color:#d63b44;font-size:10px;font-weight:900;letter-spacing:.16em}.hero h1{max-width:850px;margin:18px 0;font-size:clamp(46px,7vw,88px);line-height:.98;letter-spacing:-.055em}.hero p{max-width:620px;color:#bac0c8;font-size:18px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}.button{display:inline-block;padding:13px 19px;border:0;text-decoration:none}.button.secondary{border:1px solid #4b5058;background:transparent}.section{padding:76px clamp(22px,8vw,120px)}.section h2{max-width:720px;font-size:clamp(30px,4vw,52px);line-height:1.05}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}.card small{color:var(--red);font-weight:900}.card h3{margin:12px 0 6px}.card p{color:var(--muted)}.dark{background:var(--dark);color:#fff}.dark .card{border-color:#343941;background:#191c21}.dark .card p{color:#aeb4bc}.panel{width:min(100% - 32px,1020px);margin:55px auto;padding:32px;border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 70px #20242a12}.panel h1{margin-top:0}.form{display:grid;gap:14px;max-width:520px}.form label{font-size:11px;font-weight:800}.form input,.form select{width:100%;min-height:48px;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--soft);font:inherit}.form button{min-height:48px;border:0;border-radius:12px;background:var(--red);color:#fff;font-weight:900}.notice{padding:12px;border-radius:12px;background:var(--soft);color:var(--muted)}.metric{font-size:28px;font-weight:800}.status{color:var(--green);font-weight:800}.api{overflow:auto;padding:18px;border-radius:14px;background:#0d0f12;color:#eef0f3;font:12px/1.7 ui-monospace,Consolas,monospace}.customer-row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}footer{display:grid;gap:5px;padding:42px clamp(22px,8vw,120px);background:var(--dark);color:#fff}footer span,footer small{color:#969da6}@media(max-width:760px){header{align-items:flex-start}nav{gap:10px;flex-wrap:wrap;justify-content:flex-end}nav a:not(.nav-cta){display:none}.hero{min-height:560px;padding-top:80px}.grid{grid-template-columns:1fr}.panel{margin:20px auto;padding:20px}.customer-row{grid-template-columns:1fr}.hero h1{font-size:48px}}