:root{
  --ink:#061f3b; --deep:#031423; --blue:#0b62b4; --cyan:#0fb7d8; --green:#087d70; --gold:#f2b93b; --red:#d81f32;
  --text:#132338; --muted:#5f7288; --soft:#f3f8fd; --line:#dce9f4; --white:#fff;
  --shadow:0 28px 80px rgba(6,31,59,.13); --strong:0 40px 95px rgba(3,20,35,.26);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.65}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}
.container{width:min(1220px,calc(100% - 36px));margin:auto}
.topbar{background:var(--deep);color:#e7f5ff;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:14px;padding:9px 0}
.topbar a{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(15px);box-shadow:0 8px 30px rgba(4,26,48,.08)}
.nav{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:14px 0}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--red);font-size:27px;letter-spacing:-1px}
.logo-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,var(--red),#ff6a54);position:relative;box-shadow:0 12px 28px rgba(216,31,50,.22)}
.logo-mark:before{content:"";position:absolute;inset:10px;border:3px solid #fff;border-left-color:transparent;border-bottom-color:transparent;border-radius:50%;transform:rotate(-35deg)}
.logo small{display:block;color:var(--ink);font-size:10px;letter-spacing:2.4px;text-transform:uppercase;line-height:1.2}
.menu{display:flex;align-items:center;gap:20px;text-transform:uppercase;color:var(--ink);font-weight:900;font-size:13px}
.cta{background:linear-gradient(135deg,var(--red),#ff6048);color:#fff;border-radius:999px;padding:13px 20px;font-weight:900;box-shadow:0 14px 35px rgba(216,31,50,.22)}
.hamb{display:none;border:0;background:var(--ink);color:#fff;border-radius:14px;padding:10px 13px;font-size:21px}
.mobile{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px}
.mobile a{display:block;padding:13px;border-bottom:1px solid #edf4fa;font-weight:900;color:var(--ink)}
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:var(--hero) center/cover no-repeat;opacity:.34;transform:scale(1.03)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,20,35,.97),rgba(6,31,59,.70),rgba(6,31,59,.88))}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center;padding:86px 0 78px}
.breadcrumb{font-size:14px;color:#dceeff;margin-bottom:18px}
.breadcrumb a{color:#fff;font-weight:900}
.eyebrow{display:inline-flex;text-transform:uppercase;letter-spacing:3px;font-size:12px;font-weight:900;color:#8ef2ff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.23);border-radius:999px;padding:9px 13px;margin-bottom:16px}
h1{font-size:clamp(40px,5.2vw,78px);line-height:1.01;margin:0 0 20px;letter-spacing:-1.8px}
.lead{font-size:20px;color:#e7f5ff;max-width:850px;margin:0 0 24px}
.actions,.social-actions,.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:14px 20px;border-radius:999px;font-weight:900;border:1px solid transparent;transition:.25s ease}
.btn:hover{transform:translateY(-4px);box-shadow:var(--strong)}
.btn.gold{background:var(--gold);color:#111}.btn.white{background:#fff;color:var(--ink)}.btn.ghost{background:rgba(255,255,255,.11);color:#fff;border-color:rgba(255,255,255,.34)}.btn.blue{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff}.btn.dark{background:var(--ink);color:#fff}
.video-panel{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);border-radius:34px;padding:18px;box-shadow:var(--strong);backdrop-filter:blur(16px)}
.video-window{min-height:365px;border-radius:26px;background:linear-gradient(135deg,rgba(3,20,35,.85),rgba(13,112,142,.67)),url('../images/water-utility-project-support-hero.webp') center/cover;position:relative;display:flex;align-items:end;padding:26px;overflow:hidden}
.play{position:absolute;top:24px;right:24px;width:72px;height:72px;border-radius:50%;background:#fff;color:var(--red);display:grid;place-items:center;font-size:30px;box-shadow:0 18px 44px rgba(0,0,0,.28)}
.video-window h2{font-size:34px;line-height:1.08;margin:0 0 9px}.video-window p{margin:0;color:#e5f5ff}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.kpi div{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);border-radius:18px;padding:15px}.kpi b{display:block;font-size:26px;color:#fff}.kpi span{font-size:13px;color:#e7f5ff}
.section{padding:84px 0}.section.tight{padding:60px 0}.soft{background:linear-gradient(180deg,#f4f9fe,#fff)}
.title{max-width:950px;margin-bottom:36px}.title span{display:inline-block;text-transform:uppercase;letter-spacing:3px;font-size:12px;font-weight:900;color:var(--blue);margin-bottom:9px}.title h2{font-size:clamp(31px,4vw,56px);line-height:1.08;color:var(--ink);margin:0 0 13px}.title p{font-size:18px;color:var(--muted);margin:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.card,.mini,.flow-card,.wide{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:0 16px 46px rgba(6,31,59,.08);position:relative;overflow:hidden;transition:.28s ease}
.card{min-height:400px;display:flex;flex-direction:column;justify-content:space-between}.card:before,.mini:before,.flow-card:before,.wide:before{content:"";position:absolute;left:22px;right:22px;bottom:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green));border-radius:99px;transform:scaleX(.24);transform-origin:left;transition:.28s ease}.card:hover,.mini:hover,.flow-card:hover,.wide:hover{transform:translateY(-10px);box-shadow:var(--shadow)}.card:hover:before,.mini:hover:before,.flow-card:hover:before,.wide:hover:before{transform:scaleX(1)}
.card img,.wide img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:20px;margin-bottom:18px}
.icon{width:52px;height:52px;display:grid;place-items:center;border-radius:17px;background:#eaf6ff;color:var(--blue);font-weight:900;font-size:18px;margin-bottom:14px}
.num{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:#eaf6ff;color:var(--blue);font-weight:900;margin-bottom:14px}
.card h3,.mini h3,.flow-card h3,.wide h3{margin:0 0 10px;color:var(--ink);line-height:1.16;font-size:22px}.card p,.mini p,.flow-card p,.wide p{margin:0;color:var(--muted)}.card a,.mini a,.wide a{display:inline-flex;margin-top:18px;color:var(--blue);font-weight:900}
.image-frame{border-radius:34px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.image-frame img{width:100%;aspect-ratio:16/10;object-fit:cover}
.checks{display:grid;gap:13px}.checks div{background:#fff;border:1px solid var(--line);border-radius:20px;padding:17px 19px;box-shadow:0 8px 28px rgba(6,31,59,.06)}.checks strong{color:var(--ink)}
.timeline{display:grid;gap:18px}.step{display:grid;grid-template-columns:84px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:0 12px 34px rgba(6,31,59,.07)}.step b{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:var(--ink);color:#fff;font-size:22px}
.notice{font-size:13px;color:#6f8194;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px 17px;margin-top:18px}
.social-band{background:linear-gradient(135deg,var(--ink),#0d5f86);color:#fff;border-radius:34px;padding:32px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;box-shadow:var(--strong)}.social-band h2{font-size:34px;margin:0 0 9px}.social-band p{margin:0;color:#e5f5ff}.social-buttons{display:flex;gap:12px;flex-wrap:wrap}.social-buttons a{background:#fff;color:var(--ink);border-radius:999px;padding:13px 17px;font-weight:900}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:16px}details{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 34px rgba(6,31,59,.07);overflow:hidden}summary{cursor:pointer;padding:20px 22px;font-weight:900;color:var(--ink)}details p{padding:0 22px 20px;margin:0;color:var(--muted)}
.final{background:linear-gradient(135deg,var(--ink),var(--blue));color:#fff}.final-box{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center}.final h2{font-size:clamp(31px,4vw,54px);line-height:1.1;margin:0 0 10px}.final p{margin:0;color:#e5f5ff}
.footer{background:var(--deep);color:#dceeff;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:30px}.footer h4{margin:0 0 12px;color:#fff}.footer a{display:block;margin:9px 0;color:#dceeff}.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:17px;font-size:13px;color:#a9c2d8}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.in{opacity:1;transform:none}
@media(max-width:1080px){.menu{display:none}.hamb{display:block}.mobile.open{display:block}.hero-inner,.grid-2,.final-box,.social-band{grid-template-columns:1fr}.flow{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.faq{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.container{width:min(100% - 24px,1220px)}.topbar .container{display:block;text-align:center;font-size:12px}.logo{font-size:22px}.logo-mark{width:42px;height:42px}.cta{display:none}.hero-inner{padding:46px 0}h1{font-size:36px}.lead{font-size:16px}.actions,.social-actions,.cta-actions,.social-buttons{display:grid;grid-template-columns:1fr}.btn{width:100%;padding:13px 14px}.video-panel{padding:12px;border-radius:24px}.video-window{min-height:265px;border-radius:20px;padding:18px}.play{width:54px;height:54px;font-size:24px}.kpi{grid-template-columns:1fr}.section{padding:56px 0}.title h2{font-size:31px}.title p{font-size:16px}.flow,.grid-4{grid-template-columns:1fr}.card,.mini,.flow-card,.wide{border-radius:22px;padding:19px;min-height:auto}.step{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}