:root{--navy:#071722;--navy2:#102a38;--gold:#c99a3a;--gold2:#e2b65f;--ink:#17232b;--muted:#5f6c73;--cream:#f7f7f4;--white:#fff;--line:#e6e8e7;--green:#20b96a}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,92%);margin:auto}
header{position:sticky;top:0;z-index:10;background:rgba(7,23,34,.97);color:#fff;box-shadow:0 4px 20px #0002}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em}.brand-mark{width:38px;height:38px;border:2px solid var(--gold);color:var(--gold);display:grid;place-items:center;font-size:22px;font-weight:900;transform:skew(-7deg)}.brand-logo{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--gold);flex-shrink:0}.brand small{display:block;font-size:10px;color:#cbd4d8;font-weight:500;letter-spacing:.02em}.navlinks{display:flex;gap:22px;align-items:center;font-size:14px}.navlinks a:hover,.navlinks a.active{color:var(--gold2)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:7px;padding:13px 19px;font-weight:750;font-size:14px;cursor:pointer;transition:.2s}.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#111}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 20px #c99a3a40}.btn-outline{border:1px solid #ffffff80;color:#fff;background:#ffffff0b}.btn-whatsapp{background:var(--green);color:#fff}.menu-toggle{display:none;background:none;color:#fff;border:1px solid #ffffff50;padding:8px 11px;border-radius:5px;font-size:20px}
.hero{background:linear-gradient(90deg,rgba(3,17,27,.92),rgba(3,17,27,.55) 55%,rgba(3,17,27,.18)),url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1900&q=85') center/cover;color:#fff;min-height:590px;display:flex;align-items:center}.hero-content{max-width:670px;padding:78px 0}.eyebrow{color:var(--gold2);font-weight:800;letter-spacing:.13em;text-transform:uppercase;font-size:12px}.hero h1{font-size:clamp(38px,5.3vw,66px);line-height:1.06;margin:16px 0 20px;letter-spacing:-.035em}.hero p{font-size:18px;max-width:580px;color:#e2e8eb}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:26px;flex-wrap:wrap;margin-top:46px;color:#e8edef;font-size:13px}.trust-row span:before{content:'✓';color:var(--gold2);font-weight:900;margin-right:8px}
section{padding:78px 0}.section-head{text-align:center;max-width:690px;margin:0 auto 36px}.section-head .eyebrow{color:#a77920}.section-head h2{font-size:clamp(28px,3.5vw,42px);line-height:1.15;margin:10px 0 12px;color:var(--navy)}.section-head p{color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card,.project-card,.feature{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 8px 26px #102a3809}.service-card img,.project-card img{height:220px;width:100%;object-fit:cover}.card-body{padding:20px}.card-body h3{margin:0 0 8px;font-size:19px;color:var(--navy)}.card-body p{margin:0;color:var(--muted);font-size:14px}.card-link{display:inline-block;margin-top:15px;color:#98701e;font-weight:800;font-size:13px}.soft{background:var(--cream)}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.split img{width:100%;height:420px;object-fit:cover;border-radius:14px}.split h2{font-size:clamp(29px,3.5vw,42px);line-height:1.15;color:var(--navy);margin:10px 0 18px}.split p{color:var(--muted)}.checks{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:24px 0}.checks span{font-weight:700;font-size:14px}.checks span:before{content:'✓';color:#b38327;margin-right:9px}.cta{background:linear-gradient(100deg,rgba(5,21,31,.96),rgba(5,21,31,.78)),url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=1700&q=85') center/cover;color:#fff}.cta-row{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,3.7vw,43px);line-height:1.15;margin:0 0 10px}.cta p{margin:0;color:#d6e0e4}.cta .actions{margin:0}
.page-hero{padding:70px 0;background:linear-gradient(90deg,#071722f2,#071722b3),url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=1700&q=85') center/cover;color:#fff}.page-hero h1{font-size:clamp(34px,4.4vw,52px);margin:5px 0 8px}.crumb{font-size:13px;color:#d7e0e3}.crumb a{color:var(--gold2)}
.page-hero-services{background:linear-gradient(90deg,#071722f2,#071722b3),url('services-banniere.jpg') center/cover}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature{padding:25px 22px}.feature .symbol{font-size:27px;color:var(--gold)}.feature h3{margin:9px 0 6px;color:var(--navy)}.feature p{font-size:14px;color:var(--muted);margin:0}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{position:relative}.project-card img{height:250px}.project-card .card-body{padding:16px}.tag{font-size:11px;font-weight:800;color:#9c741e;text-transform:uppercase;letter-spacing:.08em}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}.contact-panel{background:var(--navy);color:#fff;border-radius:12px;padding:30px}.contact-panel h2{margin-top:0}.contact-item{margin:23px 0}.contact-item small{display:block;color:#b9c7cd;margin-bottom:4px}.contact-item a{font-weight:750}.form-panel{border:1px solid var(--line);border-radius:12px;padding:30px}.form-panel h2{margin-top:0;color:var(--navy)}label{display:block;font-size:13px;font-weight:750;margin:14px 0 6px}input,select,textarea{width:100%;padding:13px 14px;border:1px solid #d8dfe1;border-radius:7px;font:inherit;background:#fff}textarea{min-height:125px;resize:vertical}.form-note{font-size:12px;color:var(--muted)}
footer{background:#05121b;color:#dbe3e6;padding:38px 0 20px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.footer-top p{max-width:390px;color:#aebdc3;font-size:14px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}.copyright{border-top:1px solid #ffffff20;margin-top:28px;padding-top:18px;color:#9fb0b8;font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:15;background:var(--green);color:white;border-radius:50px;padding:14px 18px;font-weight:800;box-shadow:0 8px 28px #0003;font-size:14px}
@media(max-width:850px){.nav{min-height:70px}.menu-toggle{display:block}.navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:var(--navy);padding:18px 4%;flex-direction:column;align-items:flex-start;border-top:1px solid #ffffff20}.navlinks.open{display:flex}.navlinks .btn{width:100%}.grid,.project-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr;gap:28px}.split img{height:320px}.contact-grid{grid-template-columns:1fr}.cta-row{align-items:flex-start;flex-direction:column}.cta .actions{margin-top:8px}.hero{min-height:540px}.hero-content{padding:60px 0}}
@media(max-width:560px){section{padding:56px 0}.grid,.project-grid,.feature-grid{grid-template-columns:1fr}.service-card img,.project-card img{height:230px}.hero{min-height:590px}.hero p{font-size:16px}.trust-row{gap:12px;flex-direction:column;margin-top:30px}.footer-top{flex-direction:column}.form-panel,.contact-panel{padding:22px}.whatsapp-float{right:12px;bottom:12px;padding:12px 15px}}