:root{--navy:#0d2b4e;--green:#1e9e3e;--green-l:#3ec45a;--text:#26303f;--bg:#f4f8fb}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',sans-serif;color:var(--text);line-height:1.6}
img{max-width:100%;display:block}a{text-decoration:none;color:inherit}
.container{width:min(1240px,94%);margin:auto}
.btn{display:inline-flex;gap:10px;align-items:center;background:var(--green);color:#fff;font-weight:600;padding:11px 26px;border-radius:5px;transition:.25s}
.btn:hover{background:#178334;transform:translateY(-2px)}.btn-sm{padding:9px 22px;font-size:14px}
a:focus-visible{outline:3px solid var(--green-l);outline-offset:3px}
.header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo img{height:60px}
.nav{display:flex;gap:30px}.nav a{font-size:14px;font-weight:500;color:var(--navy);position:relative;padding:6px 0}
.nav a.active,.nav a:hover{color:var(--green)}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--green)}
.btn-call{background:var(--green);color:#fff;font-weight:600;padding:12px 22px;border-radius:6px;display:flex;gap:10px;align-items:center}
.menu-toggle{display:none;background:none;border:0;font-size:24px;color:var(--navy)}
.hero{background:linear-gradient(90deg,#0b2546 0%,rgba(11,37,70,.92) 38%,rgba(11,37,70,0) 58%),url(../images/hero.jpg) right center/56% 100% no-repeat,#0b2546;color:#fff;padding:36px 0 26px}
.eyebrow{letter-spacing:4px;font-size:14px;text-transform:uppercase}
.hero h1{font-family:'Montserrat';font-size:44px;line-height:1.1;font-weight:800;text-transform:uppercase;margin:10px 0}
.hero h1 span{color:var(--green-l)}
.tag{font-size:18px;font-weight:500}.desc{max-width:42ch;margin:10px 0 16px;font-size:14px;opacity:.9}
.hero-feats{display:flex;margin-top:30px;max-width:460px}
.hero-feats div{flex:1;text-align:center;font-size:13px;line-height:1.3;border-left:1px solid rgba(255,255,255,.3)}
.hero-feats div:first-child{border:0}
.hero-feats i{display:block;font-size:30px;margin-bottom:8px}
.label{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:3px;font-weight:700;text-transform:uppercase;color:var(--navy)}
.label::before{content:"";width:28px;height:2px;background:var(--green)}
h2{font-family:'Montserrat';font-size:28px;font-weight:700;color:var(--navy);margin-bottom:14px}
h2 span{color:var(--green)}
.about{display:grid;grid-template-columns:40% 1fr 17%;gap:26px;align-items:center;background:var(--bg);padding:14px 2% 14px 0}
.about>img{width:100%;border-radius:0 6px 6px 0}
.about h4{color:var(--navy);margin:-8px 0 8px}
.about-text p:not(.label){font-size:13.5px;margin-bottom:14px}
.stats{display:grid;gap:8px}
.stats div{background:#fff;border-radius:6px;padding:10px 14px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.stats i{grid-row:span 2;font-size:26px;color:var(--green)}
.stats b{font-size:18px;color:var(--navy)}.stats b.sm{font-size:14px}.stats small{font-size:11px}
.section{padding:18px 0}
.prod-wrap{display:grid;grid-template-columns:58% 1fr;gap:18px}
.water{display:flex;flex-direction:column;justify-content:center;position:relative;background:#eef6fd;border-radius:6px;overflow:hidden}
.tag-blue{position:absolute;top:0;left:0;background:#1667d9;color:#fff;padding:5px 20px;font-weight:600;z-index:2}
.water img{width:100%;margin-top:30px}
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:0 8px 10px;margin-top:-10px;position:relative}
.sizes div{background:#fff;border-radius:6px;text-align:center;font-size:13px;padding:10px 4px;box-shadow:0 2px 10px rgba(0,0,0,.06);border-bottom:3px solid var(--green)}
.sizes b{display:block;font-size:16px;color:var(--navy)}.sizes small{display:block}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.prod{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.07);padding-bottom:10px}
.prod img{width:100%;aspect-ratio:160/100;object-fit:cover}
.prod h4{color:var(--navy);margin:8px 14px 0;font-size:15px}.prod p{font-size:12px;margin:0 14px}
.process{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:20px;counter-reset:s}
.process li{text-align:center;position:relative;font-size:12px}
.process li:not(:last-child)::after{content:"→";position:absolute;right:-18px;top:28px;font-size:26px;color:var(--green)}
.process img{width:80px;height:80px;border-radius:50%;object-fit:cover;margin:0 auto 6px;border:3px solid #fff;box-shadow:0 0 0 2px var(--green)}
.process b{display:block;color:var(--navy);font-size:14px}
.strengths{background:linear-gradient(#fff,var(--bg))}
.str-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.str-grid div{background:#fff;border-radius:6px;padding:16px 6px;text-align:center;font-weight:600;font-size:13px;color:var(--navy);box-shadow:0 2px 10px rgba(0,0,0,.06)}
.str-grid i{display:block;font-size:32px;color:var(--green);margin-bottom:8px}
.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.gallery img{width:100%;aspect-ratio:140/84;object-fit:cover;border-radius:4px}
.clients{display:grid;grid-template-columns:repeat(7,1fr)}
.clients div{text-align:center;font-size:12px;font-weight:600;color:var(--navy);border-left:1px solid #dde4ec;padding:4px}
.clients div:first-child{border:0}.clients i{display:block;font-size:26px;margin-bottom:6px}
.footer{background:linear-gradient(90deg,#0b2546,#0f3561);color:#fff;margin-top:14px}
.footer-top{display:grid;grid-template-columns:28% 1fr;gap:30px;align-items:center;padding:20px 0}
.footer-logo{border-right:1px solid rgba(255,255,255,.25);padding-right:20px}
.footer h3{font-size:20px}.footer p{font-size:13px;margin-bottom:10px}
.footer-bottom{background:#081d38;padding:14px 0}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer-bottom a,.footer-bottom p{display:flex;gap:12px;align-items:center;font-size:14px;margin:0}
.footer-bottom i{font-size:22px}
@media(max-width:1024px){
  .nav{position:absolute;top:84px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:10px 5%;display:none}
  .nav.open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid #eee}
  .menu-toggle{display:block}.btn-call{display:none}
  .hero{background:linear-gradient(rgba(11,37,70,.82),rgba(11,37,70,.9)),url(../images/hero.jpg) center/cover}
  .about{grid-template-columns:1fr 1fr;padding:0}.stats{grid-column:span 2;grid-template-columns:repeat(4,1fr);padding:0 4% 14px}
  .about-text{padding-right:4%}.prod-wrap{grid-template-columns:1fr}
  .process,.str-grid,.gallery{grid-template-columns:repeat(3,1fr)}.process li::after{display:none}
  .clients{grid-template-columns:repeat(4,1fr);row-gap:18px}
}
@media(max-width:680px){
  .hero h1{font-size:34px}.about{grid-template-columns:1fr}.stats{grid-column:auto;grid-template-columns:1fr 1fr}.about-text{padding:0 4%}
  .sizes{grid-template-columns:1fr 1fr}.process,.str-grid,.gallery,.clients{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr}.footer-logo{border:0;max-width:220px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}