:root{--ink:#101b31;--muted:#58657a;--blue:#1768e5;--line:#dbe5f1;--soft:#f2f7ff;--white:#fff}*{box-sizing:border-box}body{margin:0;background:#f9fbfe;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:var(--blue)}.wrap{width:min(1160px,calc(100% - 32px));margin:auto}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:24px;font-weight:900;text-decoration:none;color:var(--ink)}.brand span{color:var(--blue)}.hero{padding:64px 0;background:linear-gradient(135deg,#0d1a31,#163b73);color:white}.kicker{font-size:13px;font-weight:800;letter-spacing:.14em;color:#74adff}.hero h1{max-width:920px;margin:12px 0 20px;font-size:clamp(40px,6vw,70px);line-height:1.04;letter-spacing:-.04em}.hero p{max-width:780px;color:#d9e6fa;font-size:19px}.hero-actions,.filters{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:0 18px;border-radius:11px;text-decoration:none;font-weight:800;background:var(--blue);color:white}.btn.alt{background:white;color:#154c9e}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-28px}.summary article{padding:22px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 40px #0c326d14}.summary b{display:block;font-size:24px}.summary span{color:var(--muted);font-size:13px}.section{padding:70px 0}.section h2{font-size:clamp(30px,4vw,48px);line-height:1.12;margin:8px 0 16px}.intro{max-width:880px;color:var(--muted);font-size:18px}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.model{background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}.model img{width:100%;aspect-ratio:1/1;object-fit:contain;background:linear-gradient(145deg,#edf4ff,#fff);padding:16px}.model-copy{padding:20px;display:flex;flex-direction:column;flex:1}.model h3{font-size:23px;margin:0 0 8px}.model p{color:var(--muted);margin:0 0 16px}.tag{font-size:11px;letter-spacing:.08em;font-weight:800;color:var(--blue)}.model a{margin-top:auto;font-weight:800}.buyer{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.buyer article{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:26px}.buyer h3{margin-top:0}.cta{margin:0 auto 70px;padding:38px;border-radius:24px;background:var(--ink);color:white;display:flex;justify-content:space-between;align-items:center;gap:22px}.cta h2{margin:0}.cta p{color:#c9d6e9}.footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.footer .wrap{display:flex;justify-content:space-between;gap:18px}@media(max-width:860px){.summary,.model-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.nav{align-items:flex-start;padding:14px 0}.hero{padding:44px 0 56px}.summary,.model-grid,.buyer{grid-template-columns:1fr}.summary{margin-top:-18px}.cta{align-items:flex-start;flex-direction:column;padding:28px}.hero-actions .btn,.cta .btn{width:100%}.footer .wrap{flex-direction:column}}