:root{--navy:#0D1B2A;--gold:#D4A017;--paper:#F7F8FA;--white:#fff;--border:#E4E8ED;--text:#17212B}
*{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(--text);line-height:1.6;background:#fff}
.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;font-weight:800;color:var(--navy);font-size:20px}.brand span{color:var(--gold)}nav{display:flex;gap:28px}nav a{text-decoration:none;color:#46525e;font-size:14px;font-weight:650}
.hero{padding:92px 0 86px;background:radial-gradient(circle at 88% 16%,rgba(212,160,23,.12),transparent 25%),linear-gradient(#fff,#fbfcfd);border-bottom:1px solid var(--border)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:60px}.eyebrow,.section-kicker{margin:0 0 12px;color:var(--gold);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800}
h1,h2,p{margin-top:0}h1{margin-bottom:24px;color:var(--navy);font-size:clamp(46px,6.4vw,82px);line-height:.98;letter-spacing:-.045em}h1 span{color:var(--gold)}h2{color:var(--navy);font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.025em;margin-bottom:18px}
.lead{max-width:670px;font-size:19px;color:#53616D}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 20px;border-radius:10px;border:1px solid transparent;font:inherit;font-weight:750;text-decoration:none}.primary{background:var(--navy);color:#fff}.secondary{background:#fff;color:var(--navy);border-color:#cfd6dd}.disabled{background:#e9edf1;color:#7a858f}
.hero-brand{padding:28px;background:#fff;border:1px solid var(--border);border-radius:24px;box-shadow:0 22px 70px rgba(13,27,42,.08)}.hero-brand img{display:block;width:100%;height:auto}
.section{padding:88px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px}.section-copy{padding-top:30px;color:#56636E;font-size:18px}.product-section{background:var(--paper)}
.product-card{padding:52px;border-radius:28px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;box-shadow:0 26px 80px rgba(13,27,42,.14)}.product-card h2{color:#fff}.product-card p:not(.section-kicker){color:#cdd6de;font-size:18px}
.product-meta{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 30px}.product-meta span{padding:7px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#dde4ea;font-size:13px}
.product-visual{min-height:280px;border-radius:22px;display:grid;place-items:center;align-content:center;text-align:center;background:linear-gradient(145deg,#152b40,#091623);border:1px solid rgba(255,255,255,.12)}.pf-mark{color:var(--gold);font-size:92px;line-height:.8;font-weight:800}.product-visual strong{display:block;margin-top:20px;font-size:34px}.product-visual small{color:#aab6c1}
.contact-card{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:44px 48px;border:1px solid var(--border);border-radius:24px}.contact-card p:not(.section-kicker){margin-bottom:0;max-width:720px;color:#5e6b76}
footer{border-top:1px solid var(--border);padding:30px 0;color:#78838c;font-size:13px}.footer-row{display:flex;justify-content:space-between;gap:24px}
@media(max-width:850px){nav{display:none}.hero{padding-top:62px}.hero-grid,.split,.product-card{grid-template-columns:1fr}.hero-brand{order:-1}.product-card{padding:34px 26px}.contact-card,.footer-row{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.container{width:min(100% - 28px,1180px)}.hero{padding:42px 0 58px}.section{padding:62px 0}h1{font-size:48px}.contact-card{padding:30px 24px}}

.brand{display:flex;align-items:center;text-decoration:none}
.brand img{display:block;width:230px;max-width:42vw;height:auto}
@media(max-width:520px){.brand img{width:190px;max-width:58vw}}