:root{
  --cwi-blue:#0b4fa3;
  --cwi-deep:#062b55;
  --cwi-sky:#38a8ff;
  --cwi-green:#21a957;
  --cwi-gold:#f2a51a;
  --cwi-soft:#f4f9ff;
  --cwi-text:#15233b;
}
body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--cwi-text);}
.topbar{background:var(--cwi-deep);color:#d9ecff;font-size:.92rem;}
.navbar{box-shadow:0 8px 24px rgba(6,43,85,.08);}
.navbar-brand img{width:200px;height:42px;object-fit:contain;}
.nav-link{font-weight:700;color:#1d355d!important;display:inline-flex;align-items:center;gap:.4rem;padding:.55rem .75rem!important;border-radius:999px;transition:.2s ease;}
.nav-link:hover{color:var(--cwi-blue)!important;background:rgba(11,79,163,.06);}
.nav-link.current-page{color:var(--cwi-blue)!important;background:linear-gradient(135deg,rgba(11,79,163,.10),rgba(33,169,87,.12));box-shadow:inset 0 0 0 1px rgba(11,79,163,.12);}
.btn-cwi{background:linear-gradient(135deg,var(--cwi-green),#35c996);border:0;color:white;font-weight:800;padding:.85rem 1.25rem;border-radius:999px;box-shadow:0 10px 24px rgba(33,169,87,.24);}
.btn-cwi:hover{color:white;filter:brightness(.95);transform:translateY(-1px);}
.btn-outline-cwi{border:2px solid rgba(255,255,255,.82);color:#fff;font-weight:800;padding:.78rem 1.2rem;border-radius:999px;}
.btn-outline-cwi:hover{background:#fff;color:var(--cwi-deep);}
.hero{position:relative;min-height:780px;background-image:linear-gradient(90deg,rgba(3,26,54,.92) 0%,rgba(5,48,95,.82) 42%,rgba(5,48,95,.42) 68%,rgba(5,48,95,.18) 100%),url('../hero-water.jpg');background-size:cover;background-position:center;display:flex;align-items:center;overflow:hidden;}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:140px;background:linear-gradient(0deg,#fff,rgba(255,255,255,0));}
.hero-content{position:relative;z-index:2;max-width:760px;color:#fff;}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:.45rem .8rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;font-size:.78rem;color:#d9ecff;}
.hero h1{font-size:clamp(2.8rem,6vw,5.8rem);line-height:.98;font-weight:900;letter-spacing:-.06em;margin:1.2rem 0;color:#fff;}
.hero h1 span{color:#62beff;}
.hero p{font-size:clamp(1.05rem,1.55vw,1.28rem);line-height:1.75;color:#edf8ff;max-width:680px;}
.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(12px);border-radius:24px;padding:1rem;margin-top:1.5rem;max-width:680px;}
.quick-item{display:flex;align-items:center;gap:.8rem;color:#fff;}
.quick-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(56,168,255,.16);border:1px solid rgba(98,190,255,.4);font-size:1.35rem;color:#62beff;flex:0 0 auto;}
.quick-icon.green{background:rgba(33,169,87,.18);border-color:rgba(53,201,150,.5);color:#56e2a4;}
.quick-icon.gold{background:rgba(242,165,26,.18);border-color:rgba(242,165,26,.5);color:#ffc75a;}
.section-pad{padding:96px 0;}
.section-title{font-size:clamp(2rem,3.4vw,3.6rem);font-weight:900;letter-spacing:-.04em;color:var(--cwi-deep);}
.section-kicker{font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--cwi-green);font-size:.85rem;}
.feature-card{height:100%;padding:2rem;border-radius:28px;border:1px solid #e4edf7;background:#fff;box-shadow:0 16px 50px rgba(6,43,85,.08);transition:.2s ease;}
.feature-card:hover{transform:translateY(-6px);box-shadow:0 22px 70px rgba(6,43,85,.14);}
.feature-card .icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:1.7rem;background:var(--cwi-soft);color:var(--cwi-blue);margin-bottom:1.1rem;}
.feature-card h3{font-size:1.25rem;font-weight:900;color:var(--cwi-deep);}
.impact-wrap{background:linear-gradient(135deg,var(--cwi-deep),#0e62bd);border-radius:36px;color:white;padding:3rem;box-shadow:0 28px 80px rgba(6,43,85,.22);}
.impact-number{font-size:clamp(2.2rem,4vw,4rem);font-weight:900;letter-spacing:-.05em;color:#fff;}
.impact-label{color:#dceeff;font-weight:700;}
.mission-card{background:var(--cwi-soft);border-radius:36px;padding:3rem;border:1px solid #dbeafe;}
.water-panel{background:linear-gradient(135deg,rgba(6,43,85,.96),rgba(11,79,163,.92)),url('../hero-water.jpg');background-size:cover;background-position:center;border-radius:36px;color:#fff;overflow:hidden;box-shadow:0 24px 70px rgba(6,43,85,.22);}
.water-panel-inner{padding:3.2rem;}
.donation-cta{background:linear-gradient(135deg,#0c3d78,#0b4fa3 55%,#21a957);border-radius:36px;color:white;padding:4rem 3rem;position:relative;overflow:hidden;}
.donation-cta:before{content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.11);}
footer{background:#041d39;color:#cfe7ff;}
footer a{color:#eaf6ff;text-decoration:none;}
footer a:hover{color:#fff;text-decoration:underline;}
@media (max-width:991.98px){
  .hero{min-height:720px;background-image:linear-gradient(90deg,rgba(3,26,54,.94),rgba(5,48,95,.72)),url('../hero-water.jpg');}
  .hero-card .row{row-gap:1rem;}
  .section-pad{padding:72px 0;}
  .impact-wrap,.mission-card,.water-panel-inner,.donation-cta{padding:2rem;}
}
@media (max-width:575.98px){
  .navbar-brand img{width:180px;height:auto;}
  .hero{min-height:760px;}
  .hero h1{font-size:3rem;}
  .hero .d-flex.gap-3{flex-direction:column;align-items:stretch;}
  .btn-cwi,.btn-outline-cwi{text-align:center;}
}