*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Manrope",system-ui,sans-serif;color:#092a3d;background:#f7fbfb;overflow-x:hidden}
:root{
  --navy:#033763;
  --deep:#06273f;
  --blue:#00538b;
  --teal:#13b9bd;
  --aqua:#dcfbfb;
  --mint:#eefcf8;
  --paper:#f5fbfb;
  --ink:#092a3d;
  --muted:#607987;
  --line:#d5e9ed;
  --white:#fff;
  --pad:40px;
}
a{color:inherit}
img{max-width:100%;display:block}
section{scroll-margin-top:82px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1240px;margin:0 auto;height:78px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand img{width:48px;height:48px;border-radius:14px;object-fit:contain;box-shadow:0 8px 22px rgba(3,55,99,.12);flex-shrink:0}
.brand strong{display:block;font-family:"Outfit",system-ui,sans-serif;font-size:18px;letter-spacing:-.02em;color:var(--navy);line-height:1}
.brand small{display:block;font-size:11px;color:var(--teal);font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-top:5px}
.desktop-nav{display:flex;align-items:center;gap:4px}
.desktop-nav a{font-size:14px;font-weight:800;text-decoration:none;color:#294c5e;padding:10px 13px;border-radius:999px;white-space:nowrap}
.desktop-nav a:hover{background:var(--aqua);color:var(--navy)}
.nav-cta{background:var(--navy)!important;color:#fff!important;padding:11px 21px!important}
.menu-button{display:none;flex-direction:column;gap:5px;border:0;background:transparent;cursor:pointer}
.menu-button span{width:25px;height:2px;background:var(--navy);border-radius:2px}
.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line)}
.mobile-nav a{display:block;padding:14px var(--pad);font-weight:900;text-decoration:none;color:var(--navy);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:block}
.section-inner{max-width:1240px;margin:0 auto;padding:96px var(--pad)}
.hero{position:relative;isolation:isolate;min-height:760px;background:var(--deep);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(1.08)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(3,22,37,.88) 0%,rgba(3,33,52,.74) 42%,rgba(2,72,97,.34) 100%)}
.hero::after{content:"";position:absolute;right:-160px;top:80px;width:560px;height:560px;border:1px solid rgba(220,251,251,.32);border-radius:50%;box-shadow:0 0 0 120px rgba(220,251,251,.05)}
.hero-inner{min-height:760px;display:grid;grid-template-columns:minmax(0,1fr) 390px;align-items:center;gap:68px;position:relative}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:2.7px;text-transform:uppercase;color:var(--teal);font-weight:900;margin-bottom:16px}
.eyebrow::before{content:"";width:30px;height:2px;background:currentColor}
.light{color:#a7ffff}
h1,h2,h3{font-family:"Outfit",system-ui,sans-serif;letter-spacing:-.025em;color:var(--ink)}
h1{font-size:76px;line-height:.98;color:#fff;max-width:760px;margin-bottom:26px}
.hero-lead{font-size:18px;line-height:1.8;color:rgba(255,255,255,.78);max-width:640px}
.slogan-pill{display:inline-flex;align-items:center;margin-top:24px;padding:10px 16px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#fff;background:rgba(255,255,255,.1);font-weight:900;letter-spacing:.04em}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn-primary,.btn-glass{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:14px 26px;border-radius:999px;font-weight:900;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:"Manrope",system-ui,sans-serif}
.btn-primary{background:linear-gradient(135deg,var(--teal),#007fa4);color:#fff;box-shadow:0 20px 44px rgba(19,185,189,.26)}
.btn-glass{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-primary:hover{filter:brightness(.95)}
.btn-glass:hover{background:rgba(255,255,255,.18)}
.hero-card{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.8);border-radius:28px;padding:26px;box-shadow:0 34px 80px rgba(0,0,0,.22);backdrop-filter:blur(18px)}
.hero-mark{width:126px;height:126px;border-radius:28px;object-fit:contain;margin:0 auto 20px;background:#fff}
.hero-card-text{text-align:center}
.hero-card-text span{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--teal);font-weight:900}
.hero-card-text strong{display:block;font-family:"Outfit",system-ui,sans-serif;font-size:28px;line-height:1.08;color:var(--navy);margin-top:8px}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.hero-metrics div{border:1px solid var(--line);background:var(--paper);border-radius:16px;padding:14px 10px;text-align:center}
.hero-metrics strong{display:block;color:var(--blue);font-size:20px}
.hero-metrics span{display:block;color:var(--muted);font-size:11px;margin-top:4px}
.section-head{max-width:740px;margin-bottom:46px}
.section-head.compact{max-width:640px}
.section-head h2,.operation-copy h2,.solution-copy h2,.contact-copy h2{font-size:48px;line-height:1.08;margin-bottom:15px}
.section-head p,.operation-copy>p,.solution-copy p,.contact-copy p{font-size:16px;line-height:1.75;color:var(--muted)}
.products{background:linear-gradient(180deg,#f7fbfb 0%,#fff 100%)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:330px;gap:18px}
.photo-card{position:relative;overflow:hidden;border-radius:26px;background:#123;border:1px solid rgba(255,255,255,.7);box-shadow:0 24px 60px rgba(3,55,99,.12)}
.photo-card img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.photo-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.06),rgba(3,39,63,.76))}
.photo-card:hover img{transform:scale(1.04)}
.photo-card-body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:26px;color:#fff}
.photo-card-body span{display:inline-flex;font-size:11px;font-weight:900;letter-spacing:2px;color:#a7ffff;margin-bottom:8px}
.photo-card-body h3{color:#fff;font-size:29px;margin-bottom:8px}
.photo-card-body p{color:rgba(255,255,255,.82);line-height:1.6;font-size:14px;max-width:430px}
.operation{background:#fff}
.operation-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
.operation-image{position:relative;border-radius:32px;overflow:hidden;min-height:560px;box-shadow:0 28px 80px rgba(3,55,99,.14)}
.operation-image img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}
.operation-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,40,60,.02),rgba(0,40,60,.44))}
.water-label{position:absolute;left:28px;right:28px;bottom:28px;z-index:1;background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.7);border-radius:22px;padding:20px;backdrop-filter:blur(12px)}
.water-label strong{display:block;font-family:"Outfit",system-ui,sans-serif;color:var(--navy);font-size:28px}
.water-label span{display:block;color:var(--muted);margin-top:5px}
.process-list{display:grid;gap:14px;margin-top:30px}
.process-list article{display:grid;grid-template-columns:52px 1fr;gap:5px 16px;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:20px}
.process-list span{grid-row:span 2;width:52px;height:52px;border-radius:17px;background:var(--aqua);color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:900}
.process-list strong{font-size:18px;color:var(--navy)}
.process-list p{color:var(--muted);line-height:1.55;font-size:14px}
.solutions{background:linear-gradient(135deg,var(--navy),#006f90);color:#fff}
.solution-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.solution-copy h2{color:#fff}
.solution-copy p{color:rgba(255,255,255,.74)}
.solution-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.solution-cards article{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:24px;overflow:hidden}
.solution-cards img{width:100%;height:150px;object-fit:cover}
.solution-cards h3{color:#fff;font-size:22px;padding:18px 18px 8px}
.solution-cards p{color:rgba(255,255,255,.72);line-height:1.62;font-size:13px;padding:0 18px 20px}
.gallery-section{background:#f3fbfb}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:260px;gap:16px}
.gallery figure{position:relative;overflow:hidden;border-radius:24px;background:#ddd;box-shadow:0 18px 44px rgba(3,55,99,.1)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.9);color:var(--navy);font-weight:900;border-radius:999px;padding:9px 14px;font-size:13px;backdrop-filter:blur(10px)}
.contact{background:linear-gradient(135deg,#e6fbfb,#fff)}
.contact-inner{display:grid;grid-template-columns:minmax(0,1fr) 430px;gap:68px;align-items:center}
.contact-mark{width:112px;height:112px;border-radius:26px;object-fit:contain;margin-bottom:24px;background:#fff;box-shadow:0 18px 44px rgba(3,55,99,.12)}
.contact-copy strong{display:inline-block;margin-top:24px;font-family:"Outfit",system-ui,sans-serif;font-size:28px;color:var(--teal)}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 24px 70px rgba(3,55,99,.14)}
label{display:block;font-size:13px;font-weight:900;color:var(--navy);margin-bottom:8px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 15px;font:inherit;color:var(--ink);outline:none;margin-bottom:16px;background:#fff}
textarea{min-height:116px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(19,185,189,.12)}
.full{width:100%}
.form-note{font-size:12px!important;color:var(--muted)!important;margin-top:12px!important;line-height:1.5!important}
footer{background:#031f33;color:#fff}
.footer-inner{max-width:1240px;margin:0 auto;padding:46px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:26px}
.footer-brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:"Outfit",system-ui,sans-serif;font-size:20px;font-weight:800}
.footer-brand img{width:48px;height:48px;border-radius:14px;object-fit:contain;background:#fff}
footer p{max-width:440px;color:rgba(255,255,255,.72);line-height:1.65;font-size:13px}
footer small{color:rgba(255,255,255,.55)}
@media(max-width:1040px){
  .desktop-nav{display:none}
  .menu-button{display:flex}
  .hero,.hero-inner{min-height:auto}
  .hero-inner{grid-template-columns:1fr;padding-top:86px;padding-bottom:86px}
  .hero-card{max-width:430px}
  h1{font-size:56px}
  .product-grid{grid-template-columns:1fr 1fr;grid-auto-rows:300px}
  .photo-card.tall{grid-row:span 1}
  .operation-inner,.solution-band,.contact-inner{grid-template-columns:1fr}
  .solution-cards{grid-template-columns:1fr 1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:240px}
  .gallery figure.big{grid-row:span 1}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:680px){
  :root{--pad:22px}
  section{scroll-margin-top:70px}
  .nav-inner{height:70px}
  .brand img{width:42px;height:42px;border-radius:12px}
  .brand strong{font-size:16px}
  .brand small{font-size:9px}
  h1{font-size:42px}
  .hero-lead{font-size:16px}
  .section-inner{padding-top:72px;padding-bottom:72px}
  .section-head h2,.operation-copy h2,.solution-copy h2,.contact-copy h2{font-size:34px}
  .hero-metrics,.product-grid,.solution-cards,.gallery{grid-template-columns:1fr}
  .hero-mark{width:110px;height:110px}
  .operation-image{min-height:390px}
  .gallery{grid-auto-rows:250px}
  .btn-primary,.btn-glass{width:100%}
}