:root{
  --bg:#0b1220;
  --ink:#0f172a;
  --muted:#475569;
  --ocean:#0369a1;
  --ocean-2:#0ea5e9;
  --sky:#e0f2fe;
  --sand:#f8fafc;
  --white:#ffffff;
  --radius:16px;
  --shadow:0 10px 30px rgba(2,6,23,.15);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;scroll-behavior:smooth}
img{max-width:100%;display:block}
a{color:var(--ocean)}
.sr-only{position:absolute;left:-9999px}

.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;
  background:linear-gradient(180deg, rgba(2,6,23,.65), rgba(2,6,23,0));
  backdrop-filter:saturate(140%) blur(4px);
  transition:background .2s ease;
}
.site-header.scrolled{background:rgba(2,6,23,.75)}
.brand-icon{width:36px;height:36px}
.brand-icon.small{width:24px;height:24px}
.nav{display:flex;gap:20px;align-items:center}
.nav a{color:#e2e8f0;text-decoration:none;font-weight:600}
.nav .btn{color:#fff}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}

@media(max-width:900px){
  .nav{display:none;position:absolute;top:60px;right:16px;background:rgba(2,6,23,.95);padding:16px;border-radius:12px;flex-direction:column;min-width:220px}
  .nav a{color:#fff}
  .nav.open{display:flex}
  .nav-toggle{display:block}
}

.hero{
  min-height:100vh;display:grid;place-items:center;text-align:center;color:#fff;position:relative;
  background-image:var(--bg);background-size:cover;background-position:center;background-attachment:fixed;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(2,6,23,.35),rgba(2,6,23,.6));
  z-index:0
}
.hero-inner{position:relative;z-index:1;max-width:1000px;padding:0 16px;animation:rise .9s ease both}
@keyframes rise{from{transform:translateY(8px);opacity:.001}to{transform:none;opacity:1}}
.hero-logo{max-width:600px;margin:0 auto 12px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.25))}
.hero h1{font-size:clamp(2rem,3.6vw,3.2rem);margin:.5rem 0}
.hero p{margin:0 auto 1.25rem;max-width:720px;color:#e2e8f0;font-size:1.125rem}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.scroll-indicator{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);font-size:.85rem;color:#e2e8f0;letter-spacing:.2em;text-transform:uppercase}

.section{padding:80px 0}
.section.alt{background:linear-gradient(180deg,#f8fafc,#f1f5f9)}
.section.parallax{color:#fff;position:relative;background-size:cover;background-position:center;background-attachment:fixed}
.section.parallax::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.3),rgba(2,6,23,.5));z-index:0}
.section.parallax .wrap{position:relative;z-index:1}
.section.parallax.slim{padding:120px 0}

.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.center{text-align:center}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}

h2{font-size:clamp(1.6rem,2.8vw,2.2rem);margin:0 0 14px}
h3{margin:0 0 8px}

.photo-card{border-radius:var(--radius);box-shadow:var(--shadow);background-size:cover;background-position:center;aspect-ratio:4/3}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card p{color:var(--muted)}
@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.cards{grid-template-columns:1fr}}

.stats{display:flex;gap:22px;justify-content:center;flex-wrap:wrap}
.stats div{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:14px;padding:14px 18px;min-width:200px}
.stats strong{display:block;font-size:1.6rem}
.stats span{color:#e2e8f0}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{border-radius:14px;box-shadow:var(--shadow)}
@media(max-width:800px){.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}}

.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding-left:26px;position:relative;margin:10px 0}
.checklist li::before{content:"✓";position:absolute;left:0;color:#10b981;font-weight:800}

.panel{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:grid;gap:10px}
.panel label{display:grid;gap:6px;font-weight:600}
.panel input,.panel textarea{padding:12px;border:1px solid #cbd5e1;border-radius:12px;font:inherit}
.panel .hp{display:none}
.panel .form-msg{font-size:.95rem}

.btn{display:inline-flex;gap:10px;align-items:center;justify-content:center;border-radius:999px;padding:12px 18px;font-weight:700;border:2px solid transparent;text-decoration:none;cursor:pointer;box-shadow:var(--shadow)}
.btn-primary{background:linear-gradient(90deg,var(--ocean-2),var(--ocean));color:#fff}
.btn-outline{border-color:#e2e8f0;color:#e2e8f0;background:transparent}
.btn-donate{background:#22c55e;color:#073b16}
.btn.big{padding:16px 26px;font-size:1.1rem}

.donate{background:linear-gradient(180deg,#f0fdfa,#ecfeff)}

.site-footer{background:#0b1220;color:#94a3b8;padding:22px 0}
.site-footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.site-footer nav a{color:#94a3b8;text-decoration:none;margin-left:16px}