@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@600;700;800&display=swap');
:root{--navy:#0b3554;--blue:#087da5;--teal:#12b8b0;--ink:#172631;--muted:#60717c;--sand:#c7a36a;--bg:#f5f8f9;--white:#fff;--line:#dbe6ea;--radius:18px;--shadow:0 16px 45px rgba(11,53,84,.10);--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(92%,var(--max));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px;border-radius:8px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(219,230,234,.8)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:235px;height:auto}.nav-links{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:700;color:#294250}.nav-links a{padding:8px 0;position:relative}.nav-links a.active,.nav-links a:hover{color:var(--teal)}.nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--teal)}.nav-cta{background:var(--teal);color:#fff!important;padding:12px 18px!important;border-radius:999px;box-shadow:0 8px 22px rgba(18,184,176,.22)}.menu-btn{display:none;border:0;background:transparent;font-size:28px;color:var(--navy)}
.hero{min-height:650px;display:grid;place-items:center;background:linear-gradient(90deg,rgba(6,35,55,.92) 0%,rgba(6,35,55,.70) 45%,rgba(6,35,55,.20) 100%),url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?auto=format&fit=crop&w=1800&q=82') center/cover}.hero-inner{padding:90px 0;color:#fff;max-width:780px;margin-right:auto}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--teal);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:12px}.eyebrow{color:#b9ffff}.eyebrow:before,.section-kicker:before{content:"";width:38px;height:2px;background:currentColor}.hero h1{font:800 clamp(42px,6vw,72px)/1.03 Manrope,Arial,sans-serif;margin:18px 0 18px;letter-spacing:-2px}.hero h1 span{color:#5be0da}.hero h2{font-size:20px;line-height:1.35;margin:0 0 18px}.hero p{font-size:17px;max-width:650px;color:#e7f1f5}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--teal);color:#fff;box-shadow:0 12px 25px rgba(18,184,176,.25)}.btn-outline{border-color:#b9e6e5;color:#fff;background:transparent}.btn-dark{background:var(--navy);color:#fff}.btn-light{background:#fff;color:var(--navy);border-color:var(--line)}
.section{padding:92px 0}.section.alt{background:var(--bg)}.section-head{max-width:720px;margin:0 auto 42px;text-align:center}.section-head h2{font:800 clamp(30px,4vw,46px)/1.1 Manrope;margin:10px 0;color:var(--navy);letter-spacing:-1px}.section-head p{color:var(--muted)}
.feature{margin-top:-75px;position:relative;z-index:3;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:16px;display:grid;grid-template-columns:1fr 1.2fr;gap:30px}.feature img{height:100%;min-height:310px;object-fit:cover;border-radius:14px}.feature-copy{padding:28px}.feature-copy h2{font:800 38px/1.12 Manrope;color:var(--navy);margin:10px 0}.feature-copy p{color:var(--muted)}.checklist{display:grid;gap:12px;margin:20px 0}.check{display:flex;gap:10px;align-items:flex-start}.check b{color:var(--teal)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;transition:.2s transform,.2s box-shadow}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.icon{width:48px;height:48px;border-radius:14px;background:#e8f8f7;color:var(--blue);display:grid;place-items:center;font-size:22px;margin-bottom:18px}.card h3{font-size:17px;color:var(--navy);margin:0 0 8px}.card p{font-size:14px;color:var(--muted);margin:0}
.water-callout{background:linear-gradient(110deg,#0b3554,#075f78);color:#fff;overflow:hidden}.water-callout .container{display:grid;grid-template-columns:1fr 1.2fr;align-items:center;gap:45px}.water-callout h2{font:800 42px/1.12 Manrope;margin:10px 0}.water-callout p{color:#d9e9ee}.layers{position:relative;min-height:300px;border-radius:20px;overflow:hidden;background:linear-gradient(#7ba18b 0 23%,#806c51 23% 43%,#9b7654 43% 62%,#5e554d 62% 79%,#263d42 79%);border:1px solid rgba(255,255,255,.18)}.layers:after{content:"";position:absolute;left:50%;top:0;bottom:0;width:54px;transform:translateX(-50%);background:linear-gradient(90deg,#17384a,#d9e4e6 50%,#17384a);box-shadow:0 0 0 5px rgba(11,53,84,.25)}.layer-label{position:absolute;right:18px;color:#fff;font-size:12px;font-weight:800;background:rgba(11,53,84,.75);padding:6px 9px;border-radius:8px}.l1{top:30px}.l2{top:85px}.l3{top:145px}.l4{top:210px}.l5{top:255px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.step{position:relative;padding:24px 20px;border-top:3px solid var(--teal);background:var(--bg);border-radius:0 0 14px 14px}.step-no{font-size:12px;font-weight:800;color:var(--teal);letter-spacing:1px}.step h3{margin:8px 0;color:var(--navy);font-size:17px}.step p{font-size:13px;color:var(--muted);margin:0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat{padding:25px;border-radius:16px;background:var(--bg);border:1px solid var(--line)}.stat strong{display:block;color:var(--navy);font-size:18px;margin-bottom:6px}.stat span{color:var(--muted);font-size:14px}
.page-hero{padding:100px 0 85px;background:linear-gradient(100deg,#0b3554,#0b6174);color:#fff}.page-hero h1{font:800 clamp(38px,5vw,60px)/1.05 Manrope;margin:12px 0}.page-hero p{max-width:700px;color:#dcecf0}.page-hero .eyebrow{color:#76e4df}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:16px;background:#ddd;min-height:250px}.gallery img{width:100%;height:100%;min-height:250px;object-fit:cover;transition:.3s}.gallery figure:hover img{transform:scale(1.03)}.gallery figcaption{position:absolute;left:12px;bottom:12px;background:rgba(11,53,84,.88);color:#fff;padding:7px 10px;border-radius:8px;font-size:12px;font-weight:800}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:25px}.contact-card,.form-card{border:1px solid var(--line);border-radius:20px;padding:30px;background:#fff;box-shadow:0 10px 35px rgba(11,53,84,.06)}.contact-item{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}.contact-item:last-child{border-bottom:0}.contact-item .icon{flex:none;margin:0;width:42px;height:42px}.contact-item strong{display:block;color:var(--navy)}.contact-item span{color:var(--muted);font-size:14px}.contact-item a:hover{color:var(--teal)}
form{display:grid;gap:15px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}label{font-size:13px;font-weight:800;color:var(--navy);display:grid;gap:7px}input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cfdde2;border-radius:10px;font:inherit;color:var(--ink);background:#fff;outline:0}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,184,176,.12)}textarea{min-height:145px;resize:vertical}.form-note{font-size:12px;color:var(--muted);margin:0}.error{font-size:12px;color:#b42318;display:none}.success{display:none;padding:12px;border-radius:10px;background:#e9f8f4;color:#12624e;font-size:13px}
.cta{padding:70px 0;background:var(--navy);color:#fff;text-align:center}.cta h2{font:800 38px Manrope;margin:0 0 10px}.cta p{color:#cfe1e7;max-width:650px;margin:0 auto 24px}
.site-footer{background:#071f31;color:#c8d9df;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:35px}.footer-brand img{width:230px;filter:brightness(0) invert(1);opacity:.95}.site-footer h3{color:#fff;font-size:15px}.site-footer a:hover{color:#5be0da}.footer-links{display:grid;gap:7px;font-size:13px}.copyright{margin-top:35px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:15px;font-size:12px}.wa-float{position:fixed;right:18px;bottom:18px;z-index:45;background:#20b85a;color:#fff;padding:12px 16px;border-radius:999px;font-weight:800;box-shadow:0 10px 25px rgba(0,0,0,.2)}
.reveal{opacity:0;transform:translateY(18px);transition:.6s}.reveal.show{opacity:1;transform:none}
@media(max-width:980px){.nav-links{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;padding:18px 4%;border-bottom:1px solid var(--line);box-shadow:0 15px 25px rgba(0,0,0,.08);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:10px}.menu-btn{display:block}.nav-cta{display:inline-flex;width:max-content}.grid{grid-template-columns:repeat(2,1fr)}.feature,.water-callout .container,.contact-grid{grid-template-columns:1fr}.process{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.nav{height:68px}.brand img{width:190px}.nav-links{top:68px}.hero{min-height:650px}.hero-inner{padding:70px 0}.hero h1{font-size:42px;letter-spacing:-1.2px}.hero h2{font-size:18px}.section{padding:65px 0}.feature{margin-top:-35px;padding:10px}.feature img{min-height:220px}.feature-copy{padding:18px 10px}.feature-copy h2,.water-callout h2{font-size:31px}.grid,.gallery,.stats,.process,.form-row,.footer-grid{grid-template-columns:1fr}.page-hero{padding:70px 0}.copyright{flex-direction:column}.wa-float{right:12px;bottom:12px;font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.card,.gallery img{transition:none}}