:root{--navy:#0b1f33;--navy2:#102b45;--gold:#c8a35b;--cream:#f7f5ef;--white:#fff;--ink:#152433;--muted:#657381;--line:#dfe4e7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}.topbar{background:#081725;color:#bfc9d2;font-size:12px;letter-spacing:.04em}.topbar-inner{height:34px;display:flex;justify-content:space-between;align-items:center}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;color:var(--navy)}.brand-mark{width:44px;height:44px;border-radius:8px;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.brand strong{display:block;font-size:17px;letter-spacing:.08em}.brand small{display:block;font-size:9px;letter-spacing:.28em;color:var(--muted);margin-top:-3px}.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}.nav a{color:#344554}.nav a:hover,.nav a.active{color:var(--navy)}.nav-cta{background:var(--navy)!important;color:#fff!important;padding:11px 17px;border-radius:5px}.menu-toggle{display:none;border:0;background:none;font-size:26px;color:var(--navy)}.hero{background:linear-gradient(135deg,#f7f5ef 0%,#fff 58%);padding:90px 0 70px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:800;color:#8c6c2d;margin:0 0 12px}.gold{color:var(--gold)}h1{font-family:Georgia,serif;font-size:clamp(42px,5vw,68px);line-height:1.05;letter-spacing:-.035em;margin:0 0 22px;color:var(--navy)}h1 span{color:#5b6a75}h2{font-family:Georgia,serif;font-size:clamp(30px,3.5vw,45px);line-height:1.12;margin:0 0 18px;color:var(--navy)}h3{font-family:Georgia,serif;font-size:23px;color:var(--navy);margin:12px 0 8px}.lead{font-size:18px;color:#526270;max-width:650px}.hero-actions{display:flex;gap:12px;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:5px;padding:13px 20px;font-weight:700;cursor:pointer;font-size:14px}.btn-primary{background:var(--navy);color:#fff}.btn-light{background:#fff;color:var(--navy);border:1px solid #d7dde1}.trust-row{display:flex;gap:22px;flex-wrap:wrap;color:#526270;font-size:12px;font-weight:600}.hero-visual{min-height:390px;display:grid;place-items:center}.pipe-scene{width:min(470px,100%);height:380px;background:linear-gradient(145deg,#102b45,#071522);border-radius:12px;position:relative;overflow:hidden;box-shadow:0 25px 60px rgba(9,28,45,.18)}.pipe{position:absolute;border-radius:40px;transform:rotate(-18deg);box-shadow:inset 0 -10px 20px rgba(0,0,0,.2),0 15px 30px rgba(0,0,0,.2)}.pipe-one{width:430px;height:82px;background:#d8dce0;top:65px;left:80px}.pipe-two{width:430px;height:82px;background:#1e5f87;top:155px;left:10px}.pipe-three{width:430px;height:82px;background:#b9c0c5;top:245px;left:70px}.scene-card{position:absolute;bottom:24px;left:24px;background:rgba(8,23,37,.88);color:#fff;border-left:3px solid var(--gold);padding:15px 18px;width:220px}.scene-card b{display:block;letter-spacing:.1em}.scene-card span{font-size:11px;color:#c7d0d7}.stats{background:var(--navy);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 0}.stats-grid>div{display:flex;gap:14px;align-items:center;padding:8px 25px;border-right:1px solid rgba(255,255,255,.14)}.stats-grid>div:last-child{border:0}.stats-grid strong{font-family:Georgia,serif;color:var(--gold);font-size:30px}.stats-grid span{font-size:12px;color:#c6d0d8;line-height:1.4}.section{padding:90px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:35px}.section-head h2{max-width:650px}.text-link{font-weight:700;font-size:13px;color:#8c6c2d}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{border:1px solid var(--line);padding:28px;border-radius:7px;background:#fff;min-height:270px}.product-card.featured{border-top:3px solid var(--gold);box-shadow:0 15px 35px rgba(13,35,53,.07)}.product-card p{color:var(--muted);font-size:14px}.product-card a{font-size:12px;font-weight:800;color:var(--navy)}.product-icon,.product-letter{display:grid;place-items:center;background:var(--cream);color:var(--navy);font-weight:900;letter-spacing:.08em;border-radius:6px}.product-icon{width:62px;height:48px;font-size:11px}.dark-section{background:var(--navy);color:#d3dce2;padding:85px 0}.dark-section h2{color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.check-list{display:grid;gap:20px}.check-list>div{display:flex;gap:18px;border-bottom:1px solid rgba(255,255,255,.13);padding-bottom:18px}.check-list b{color:var(--gold);font-family:Georgia,serif}.check-list strong{color:#fff}.quote-banner{background:var(--cream)}.quote-inner{display:flex;justify-content:space-between;gap:35px;align-items:center}.page-hero{background:var(--cream);padding:80px 0}.page-hero h1{max-width:800px}.page-hero p:last-child{max-width:700px;color:var(--muted)}.about-split p{color:var(--muted)}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:40px}.principles>div{border-top:1px solid rgba(255,255,255,.2);padding-top:20px}.principles span{color:var(--gold);font-weight:800}.principles h3{color:#fff}.callout{background:var(--cream);padding:35px;display:flex;justify-content:space-between;align-items:center;gap:25px;border-left:4px solid var(--gold)}.callout h2{margin-bottom:5px}.callout p{margin:0;color:var(--muted)}.product-detail{display:grid;grid-template-columns:180px 1fr;gap:45px;padding:60px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}.product-letter{height:120px;font-size:20px}.product-detail p{color:var(--muted)}.product-detail ul{padding-left:18px;color:#526270}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.contact-info>p:not(.eyebrow){color:var(--muted)}.contact-item{border-top:1px solid var(--line);padding:14px 0;display:flex;justify-content:space-between;font-size:14px}.contact-item b{color:var(--navy)}.note,.form-note{font-size:12px;color:#7a8790}.quote-form{border:1px solid var(--line);padding:30px;border-radius:7px;box-shadow:0 15px 40px rgba(13,35,53,.06)}label{display:block;font-size:12px;font-weight:800;color:var(--navy);margin-bottom:15px}input,select,textarea{display:block;width:100%;margin-top:7px;border:1px solid #ccd4d9;border-radius:4px;padding:12px;font:inherit;font-size:14px;background:#fff}textarea{resize:vertical}.quote-form .btn{margin-top:5px}footer{background:#071522;color:#c2cbd2;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .9fr 1fr;gap:40px}.footer-brand{color:#fff;margin-bottom:15px}.footer-grid h4{color:#fff;margin:0 0 12px;font-size:13px}.footer-grid a{display:block;font-size:12px;margin:7px 0;color:#b6c1c9}.footer-grid p{font-size:12px;line-height:1.7;margin:7px 0}.muted{color:#7f8c95}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;font-size:11px;color:#84929c;display:flex;justify-content:space-between}.copyright span{color:#b6c1c9}@media(max-width:900px){.nav{gap:14px}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{padding-top:60px}.hero-visual{min-height:330px}.product-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid>div:nth-child(2){border-right:0}.stats-grid>div{border-bottom:1px solid rgba(255,255,255,.14)}.principles{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.contact-grid{gap:40px}.product-detail{grid-template-columns:110px 1fr;gap:25px}}@media(max-width:700px){.topbar-inner span:last-child{display:none}.nav{display:none;position:absolute;top:112px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 5%;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav-cta{text-align:center}.menu-toggle{display:block}.hero{padding:55px 0}.hero-visual{min-height:280px}.pipe-scene{height:280px}.pipe{width:350px;height:60px}.pipe-one{top:45px;left:60px}.pipe-two{top:110px;left:0}.pipe-three{top:175px;left:45px}.scene-card{bottom:15px;left:15px}.stats-grid,.product-grid,.footer-grid{grid-template-columns:1fr}.stats-grid>div{border-right:0}.section{padding:65px 0}.section-head,.quote-inner,.callout{align-items:flex-start;flex-direction:column}.product-detail{grid-template-columns:1fr}.product-letter{width:110px}.copyright{flex-direction:column;gap:5px}}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:30;background:#168c45;color:#fff;padding:13px 17px;border-radius:999px;font-weight:800;font-size:13px;box-shadow:0 8px 25px rgba(0,0,0,.2)}.whatsapp-float:hover{transform:translateY(-2px)}@media(max-width:700px){.whatsapp-float{right:14px;bottom:14px}}