:root{
--navy:#061b3a;--blue:#1456ff;--cyan:#19bfe8;--teal:#20c4c8;--ink:#0b1b33;
--muted:#65758c;--line:#d9e2ee;--soft:#f5f8fc;--white:#fff;--green:#147a5b;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit}.site-header{height:86px;display:flex;align-items:center;justify-content:space-between;padding:10px clamp(20px,6vw,88px);border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:20}
.brand img{height:64px;width:auto;display:block}.site-header nav{display:flex;align-items:center;gap:28px}.site-header nav a{text-decoration:none;font-weight:700;font-size:15px}.nav-cta{background:var(--navy);color:#fff!important;padding:11px 17px;border-radius:10px}.menu-button{display:none}
.hero{min-height:650px;padding:100px clamp(24px,8vw,120px);display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center;background:radial-gradient(circle at 82% 20%,#dff8ff 0,transparent 34%),linear-gradient(135deg,#fff 0,#f6f9ff 100%)}
.eyebrow{font-size:13px;font-weight:900;letter-spacing:.12em;color:#087fa4;margin:0 0 18px}.hero h1,.section h2{font-size:clamp(42px,6vw,78px);line-height:1.02;letter-spacing:-.045em;margin:0}.lead{font-size:22px;color:var(--muted);max-width:720px;margin:28px 0}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;text-decoration:none;padding:15px 20px;border-radius:10px;font-weight:800}.primary{background:var(--blue);color:#fff}.secondary{border:1px solid var(--navy);background:#fff}.hero-panel{background:var(--navy);color:#fff;padding:42px;border-radius:24px;box-shadow:0 30px 70px rgba(6,27,58,.22)}.hero-panel h2{font-size:18px;letter-spacing:0;color:#26ccff;margin:0 0 8px}.hero-panel p{margin:0 0 30px;color:#dbe7f8}.hero-panel p:last-child{margin-bottom:0}
.section{padding:100px clamp(24px,8vw,120px)}.section-heading{max-width:900px;margin-bottom:42px}.section-heading h2{font-size:clamp(36px,4.8vw,62px)}
.products{background:var(--soft)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(11,27,51,.05)}.product-card img{width:100%;height:190px;object-fit:contain;border-radius:14px;background:#fff}.product-card h3{font-size:25px;margin:22px 0 7px}.product-card p{color:var(--muted);margin:0}.product-card ul{padding-left:20px;margin:18px 0 24px}.product-card li{margin:7px 0}.product-card>a{margin-top:auto;text-decoration:none;font-weight:900;color:var(--blue);display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px}.marche>a{color:var(--green)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.split h2{font-size:clamp(38px,5vw,66px)}.principles{display:grid;grid-template-columns:1fr 1fr;gap:15px}.principles div{padding:24px;border:1px solid var(--line);border-radius:16px}.principles strong{display:block;font-size:23px;margin-bottom:7px}.principles span{color:var(--muted)}
.process{background:var(--navy);color:#fff}.process .eyebrow{color:#24d1ff}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.steps div{border:1px solid #294363;border-radius:18px;padding:28px}.steps span{font-weight:900;color:#24d1ff}.steps h3{font-size:24px}.steps p{color:#c8d5e7}
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;background:linear-gradient(135deg,#edfaff,#fff)}.contact h2{font-size:clamp(38px,5vw,64px)}.contact-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;align-self:center;box-shadow:0 16px 40px rgba(11,27,51,.08)}.contact-card a{font-size:20px;color:var(--blue);font-weight:800}
footer{padding:38px clamp(24px,8vw,120px);background:#03142d;color:#fff;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}footer span{display:block;color:#aebfd8}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{text-decoration:none;color:#d8e7fb}footer>p{grid-column:1/-1;color:#8fa5c3;border-top:1px solid #1e3654;padding-top:20px;margin:0}
@media(max-width:1050px){.product-grid{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr}.split,.contact{grid-template-columns:1fr}.hero-panel{max-width:700px}.product-card img{height:220px}}
@media(max-width:720px){.site-header{height:72px;padding:8px 18px}.brand img{height:52px}.menu-button{display:block;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:8px;font-weight:800}.site-header nav{display:none;position:absolute;top:72px;left:0;right:0;padding:20px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.site-header nav.open{display:flex}.hero{padding:68px 22px;gap:36px;min-height:auto}.hero h1{font-size:47px}.lead{font-size:19px}.section{padding:72px 22px}.product-grid,.principles,.steps{grid-template-columns:1fr}.product-card img{height:190px}footer{grid-template-columns:1fr}.footer-links{flex-direction:column}}