:root{font-family:Inter,Arial,sans-serif;color:#14305b;background:#f6faff}*{box-sizing:border-box}body{margin:0}a{color:inherit}header{position:sticky;top:0;z-index:10;background:#fffefef2;backdrop-filter:blur(12px);border-bottom:1px solid #d9e7fb}.nav{max-width:1200px;margin:auto;display:flex;align-items:center;gap:28px;padding:10px 24px}.brand img{width:180px;max-height:55px;object-fit:contain}.links{display:flex;gap:24px;margin-left:auto}.links a,.langs a{text-decoration:none;font-weight:650;font-size:.9rem}.links a:hover,.langs a:hover{color:#e51e32}.langs{display:flex;gap:8px}.langs a{padding:7px;border-radius:5px}.langs .active{background:#dbeafe;color:#0b55ad}main{min-height:70vh}.hero{min-height:530px;background:linear-gradient(90deg,#f5faffea 0%,#f5faffb0 47%,#ffffff00 78%),url('/assets/hero.png') center top/cover;display:flex;align-items:center}.hero-inner{max-width:1200px;width:100%;padding:65px 24px;margin:auto}.eyebrow{color:#e12635;font-size:.85rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}h1{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.08;letter-spacing:-.04em;max-width:750px;margin:18px 0}h2{font-size:clamp(2rem,3vw,3rem);line-height:1.15;letter-spacing:-.03em;margin:0 0 18px}h3{font-size:1.28rem;margin:0 0 12px}.lead{font-size:1.2rem;line-height:1.6;max-width:650px;color:#425d7d}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-block;padding:15px 22px;background:#125fc4;color:white;text-decoration:none;border-radius:6px;font-weight:750;border:2px solid #125fc4;cursor:pointer;font:inherit}.button.alt{color:#1251a1;background:white}.button:hover{background:#0c4293;color:white}.wrap{max-width:1200px;margin:auto;padding:76px 24px}.intro{max-width:850px;line-height:1.75;font-size:1.1rem;color:#3a5373}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px}.card{background:white;border:1px solid #dce7f4;border-radius:12px;padding:28px;box-shadow:0 10px 30px #14305b0a}.card p{color:#48627d;line-height:1.65}.card a{font-weight:700;color:#125fc4}.card .tag,.tag{color:#145db7;text-transform:uppercase;letter-spacing:.11em;font-size:.76rem;font-weight:800}.partner-logo{height:100px;width:100%;object-fit:contain;object-position:center;margin-bottom:22px}.partner-card{text-align:center}.partner-card p{margin-bottom:0}.band{background:#e5f2ff}.pagehead{background:linear-gradient(120deg,#103d84,#1975cb);color:white;padding:75px 24px}.pagehead>div{max-width:1200px;margin:auto}.pagehead p{font-size:1.14rem;line-height:1.6;max-width:720px}.pagehead .eyebrow{color:#a7dbff}.list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:30px}.list .card{border-top:4px solid #2b81d5}.project{border-left:4px solid #267bcb}.notice{padding:20px 24px;background:#e5f2ff;border-radius:8px;color:#284d78;line-height:1.55}.contact{display:grid;grid-template-columns:1fr 1.7fr;gap:40px}.contact a{color:#125fc4}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}label{font-weight:650;font-size:.9rem}input,select,textarea{font:inherit;border:1px solid #b5c9df;border-radius:5px;padding:12px;background:#fff;width:100%;color:#17385e}textarea{min-height:130px}input:focus,select:focus,textarea:focus{outline:2px solid #3889e2}.fine{font-size:.85rem;color:#526a86;line-height:1.5}.check{display:flex;align-items:start;gap:10px}.check input{width:auto;margin-top:4px}footer{background:#103664;color:#d6e8fa;padding:38px 24px}footer>div{max-width:1200px;margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer a{color:white}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.filters button{border:1px solid #a4c1e1;background:white;padding:10px 14px;color:#16467a;border-radius:5px;cursor:pointer}.filters button.active{background:#145fb9;color:white}.hidden{display:none!important}@media(max-width:800px){.nav{flex-wrap:wrap;gap:8px}.brand img{width:140px}.links{order:3;width:100%;margin:0;justify-content:space-between;gap:8px;overflow:auto;padding:10px 0}.links a{white-space:nowrap;font-size:.82rem}.langs{margin-left:auto}.hero{min-height:540px;background:linear-gradient(90deg,#f5faffee,#f5faffba),url('/assets/hero.png') 42% center/cover}.grid,.list,.contact{grid-template-columns:1fr}.wrap{padding:55px 20px}.form-grid{grid-template-columns:1fr}}
.slogan{display:inline-block;margin-top:14px;color:#125fc4;font-size:clamp(1.05rem,2vw,1.4rem);font-weight:800;letter-spacing:.02em}

.product-ucd{background:linear-gradient(90deg,rgba(7,38,76,.91),rgba(8,51,96,.66)),url("/assets/ucd-treatment.jpg") center/cover;color:#fff;border-color:#2d6cb1;min-height:270px}.product-ucd p,.product-ucd a{color:#fff}.product-ucd a:hover{text-decoration:none;color:#dceeff}

.product-photo{color:#fff;min-height:270px;border-color:#2d6cb1}
.product-photo p,.product-photo a{color:#fff}
.product-photo a:hover{text-decoration:none;color:#dceeff}
.product-desal{background:linear-gradient(90deg,rgba(7,38,76,.92),rgba(8,51,96,.65)),url("/assets/desalination.webp") center/cover}
.product-storage{background:linear-gradient(90deg,rgba(7,38,76,.92),rgba(8,51,96,.60)),url("/assets/water-storage.png") center/cover}
.product-pipes{background:linear-gradient(90deg,rgba(7,38,76,.91),rgba(8,51,96,.58)),url("/assets/pipelines.png") right center/auto 245%}
.product-energy{background:linear-gradient(90deg,rgba(7,38,76,.91),rgba(8,51,96,.60)),url("/assets/energy.png") right center/auto 245%}
.list>.card:nth-child(6){color:#fff;min-height:270px;border-color:#2d6cb1;background:linear-gradient(90deg,rgba(7,38,76,.92),rgba(8,51,96,.62)),url("/assets/industrial-uhp.jpg") center/cover}
.list>.card:nth-child(6) p,.list>.card:nth-child(6) a{color:#fff}
.list>.card:nth-child(6) a:hover{text-decoration:none;color:#dceeff}

.about-hero{min-height:680px;display:flex;align-items:end;color:#fff;background:linear-gradient(90deg,rgba(3,22,44,.96) 0%,rgba(3,22,44,.80) 48%,rgba(3,22,44,.30) 100%),linear-gradient(0deg,rgba(3,22,44,.48),transparent 58%),url('/assets/about-hero.webp') center/cover no-repeat;border-left:8px solid #e51e32}
.about-hero .wrap{width:100%;padding-top:150px;padding-bottom:86px}
.about-hero-grid{display:grid;grid-template-columns:1.35fr .65fr;align-items:end;gap:58px}
.about-hero h1{color:#fff;max-width:780px}
.about-hero .lead{color:#dbeafb}
.about-note{padding:26px;border:1px solid rgba(255,255,255,.24);border-radius:14px;background:rgba(255,255,255,.10);backdrop-filter:blur(10px)}
.about-note strong,.about-note span{display:block}.about-note strong{margin-bottom:7px;font-size:1.2rem}.about-note span{color:#cbdced}
.about-intro,.about-method{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}
.about-copy p,.about-step p,.about-founder p{color:#48627d;line-height:1.7}
.about-domains{background:#eaf4ff}
.about-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.about-card{position:relative;min-height:390px;display:flex;align-items:end;overflow:hidden;border-radius:14px;background:#103664;box-shadow:0 16px 38px rgba(20,48,91,.16)}
.about-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,22,44,.97) 0%,rgba(3,22,44,.12) 76%)}
.about-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-card>div{position:relative;z-index:1;margin:14px;padding:20px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:rgba(6,31,62,.34);color:#fff;backdrop-filter:blur(5px)}
.about-card>div>span{color:#63d2f5;font-size:.78rem;font-weight:850;letter-spacing:.12em}.about-card h3{margin-top:9px}.about-card p{margin-bottom:0;color:#d8e5f1;line-height:1.55}
.about-steps{display:grid;gap:20px}.about-step{display:grid;grid-template-columns:48px 1fr;gap:16px;padding-bottom:20px;border-bottom:1px solid #dce7f4}.about-step:last-child{border-bottom:0}
.about-step>span{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:#125fc4;color:#fff;font-size:.8rem;font-weight:850}.about-step:last-child>span{background:#e51e32}.about-step p{margin:0}
.about-founder{background:#092d59;color:#fff}.about-founder .wrap{padding-top:86px;padding-bottom:86px}.about-founder-grid{display:grid;grid-template-columns:240px 1fr;gap:62px;align-items:center}
.about-founder h2{color:#fff}.about-founder .eyebrow{color:#68d0f2}.about-founder p{color:#d2e0ed}.about-role{margin-top:-8px;color:#a6c4df!important;font-weight:750}
.about-portrait{position:relative;width:200px;justify-self:center}.about-portrait:before{content:"";position:absolute;top:-14px;left:-14px;width:64px;height:64px;border:13px solid #e51e32;border-radius:50%}.about-portrait img{position:relative;width:200px;aspect-ratio:4/5;object-fit:cover;object-position:50% 26%;border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.32)}
.about-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.about-facts>div{padding-top:16px;border-top:2px solid rgba(255,255,255,.2)}.about-facts strong,.about-facts span{display:block}.about-facts strong{font-size:1.5rem}.about-facts span{color:#aac0d4;font-size:.88rem;line-height:1.35}
.about-presence{display:grid;gap:36px}.about-presence>div:first-child{max-width:800px}.about-map{overflow-x:auto;border-radius:18px;box-shadow:0 18px 42px rgba(20,48,91,.14)}.about-map img{display:block;width:100%;min-width:680px;height:auto}
.about-cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:36px;padding:46px 52px;border-radius:16px;background:linear-gradient(135deg,#092d59,#12508f);color:#fff;box-shadow:0 16px 42px rgba(20,48,91,.17)}.about-cta h2{margin-bottom:9px;color:#fff}.about-cta p{margin:0;color:#d1e1ef}.about-cta .button{background:#e51e32;border-color:#e51e32}
@media(max-width:980px){.about-hero-grid,.about-intro,.about-method,.about-founder-grid{grid-template-columns:1fr;gap:42px}.about-cards{grid-template-columns:repeat(2,1fr)}.about-founder-grid{max-width:780px}.about-portrait{width:180px}.about-portrait img{width:180px}}
@media(max-width:800px){.links{gap:14px}.about-hero{min-height:640px;background-position:62% center}.about-hero .wrap{padding-top:120px;padding-bottom:58px}.about-cards{grid-template-columns:1fr}.about-card{min-height:370px}.about-facts{grid-template-columns:1fr}.about-cta{grid-template-columns:1fr;padding:32px 26px}.about-map{border-radius:12px}}
.partner-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.partner-grid .card{padding:22px 18px}.partner-grid .partner-logo{height:86px;margin-bottom:16px}
@media(max-width:1000px){.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.partner-grid{grid-template-columns:1fr}}