:root{
  --bg:#0b1220;
  --bg2:#0f1a33;
  --page:#070b14;
  --card:#0f182b;
  --text:#e8eefc;
  --muted:#b9c6e6;
  --line:rgba(232,238,252,.12);
  --shadow:0 18px 40px rgba(0,0,0,.35);
  --radius:20px;
  --max:1120px;
  --accent:#6ee7ff;
  --accent2:#a78bfa;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background: var(--page);
}

a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}

.quick-exit{
  position:fixed;
  top:14px;
  right:14px;
  z-index:50;
  text-decoration:none;
  font-weight:600;
  padding:10px 12px;
  border-radius:999px;
  background:rgba(0,0,0,.55);
  border:1px solid var(--line);
  backdrop-filter: blur(10px);
}
.quick-exit:focus{outline:3px solid rgba(110,231,255,.5); outline-offset:2px}

.header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(7,11,20,.55);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(14px);
}
.header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 20px;
}

.brand{display:flex; align-items:center; gap:12px}
.logo{max-width:340px; width:100%; height:auto; filter: drop-shadow(0 10px 20px rgba(0,0,0,.25));}

.nav{display:flex; gap:18px}
.nav-link{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  padding:8px 10px;
  border-radius:12px;
}
.nav-link:hover{background:rgba(232,238,252,.06); color:var(--text)}

.hero{
  padding:44px 0 22px;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(110,231,255,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(167,139,250,.18), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--page) 70%);
}
.hero-grid{display:grid; grid-template-columns: 1.25fr .95fr; gap:22px; align-items:stretch}

.pill{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(15,24,43,.55);
  color:var(--muted);
  font-weight:600;
  margin:0 0 14px;
}

h1{font-size: clamp(34px, 5vw, 54px); line-height:1.05; margin:0 0 12px}
.lead{font-size: clamp(16px, 1.6vw, 19px); line-height:1.6; color:var(--muted); margin:0 0 18px}

.cta-row{display:flex; flex-wrap:wrap; gap:12px; margin:0 0 10px}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  border-radius:16px;
  padding:12px 16px;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
}
.btn-primary{
  background: linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.92));
  color:#09101d;
  box-shadow: var(--shadow);
}
.btn-primary:hover{transform: translateY(-1px)}
.btn-ghost{
  background:rgba(232,238,252,.06);
  border-color:var(--line);
  color:var(--text);
}
.btn-ghost:hover{background:rgba(232,238,252,.10)}
.btn-small{padding:10px 12px; border-radius:14px; font-weight:800}

.micro{font-size:13px; color:var(--muted); margin:10px 0 0}
.subtle{color:var(--muted)}

.hero-card .card{height:100%}

.card{
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(15,24,43,.75), rgba(15,24,43,.55));
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card-title{margin:0 0 8px; font-size:18px}
.card-text{margin:0 0 12px; color:var(--muted); line-height:1.6}
.card-actions{display:flex; flex-wrap:wrap; gap:10px}
.divider{height:1px; background:var(--line); margin:14px 0}

.section{padding:36px 0}
.section.alt{
  background: transparent;
  border: none;
}


.section-head{margin:0 0 16px}
.section-head h2{margin:0 0 6px; font-size:28px}
.section-head p{margin:0; color:var(--muted); line-height:1.6}

.grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px}
.tile{
  border:1px solid var(--line);
  background:rgba(15,24,43,.45);
  border-radius:18px;
  padding:16px;
}
.tile h3{margin:0 0 8px; font-size:18px}
.tile p{margin:0 0 10px; color:var(--muted); line-height:1.6}
.link{color:var(--accent); text-decoration:none; font-weight:800}
.link:hover{text-decoration:underline}

.donate{display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; align-items:start}
.impact{display:grid; gap:10px}
.impact-row{display:flex; align-items:center; gap:12px; padding:12px; border:1px solid var(--line); border-radius:16px; background:rgba(15,24,43,.45)}
.tag{display:inline-flex; min-width:54px; justify-content:center; padding:6px 10px; border-radius:999px; background:rgba(110,231,255,.14); border:1px solid rgba(110,231,255,.30); font-weight:900}

.contact{display:grid; grid-template-columns: 1fr 1fr; gap:14px}

.form{display:grid; gap:10px}
label span{display:block; font-size:13px; color:var(--muted); margin:0 0 6px; font-weight:700}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(7,11,20,.35);
  color:var(--text);
}
input:focus, textarea:focus{outline:3px solid rgba(110,231,255,.35); border-color:rgba(110,231,255,.45)}

.footer{padding:26px 0 84px; border-top:1px solid var(--line)}
.footer-inner{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:var(--muted)}

.mobile-bar{
  position:fixed;
  left:0; right:0; bottom:0;
  padding:10px 12px;
  background:rgba(7,11,20,.72);
  border-top:1px solid var(--line);
  backdrop-filter: blur(14px);
  z-index:40;
  display:none;
}
.mobile-help{
  display:flex;
  width:100%;
  justify-content:center;
  text-decoration:none;
  border-radius:16px;
  padding:14px 16px;
  font-weight:900;
  background: linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.92));
  color:#09101d;
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;}
  .logo{max-width:320px}
}

@media (max-width: 820px){
  .nav{display:none}
  .grid-3{grid-template-columns:1fr}
  .donate{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
}

@media (max-width: 700px){
  .mobile-bar{display:block}
  .quick-exit{top:auto; bottom:84px; right:12px}
  .header .container{padding:14px 20px}
  
  /* Apply quick-exit safe area handling only on mobile */
  @supports (padding: max(0px)) {
    .quick-exit {
      bottom: max(84px, calc(84px + env(safe-area-inset-bottom)));
    }
  }
}

/* Additional iPhone/small mobile optimizations */
@media (max-width: 480px) {
  body {
    font-size: 16px; /* Prevent iOS zoom on input focus */
  }
  
  .logo {
    max-width: 240px;
  }
  
  h1 {
    font-size: 32px !important;
  }
  
  .lead {
    font-size: 16px;
  }
  
  .btn {
    padding: 14px 18px;
    font-size: 16px;
    min-height: 44px; /* iOS recommended touch target */
  }
  
  .btn-small {
    padding: 12px 14px;
    font-size: 15px;
    min-height: 44px;
  }
  
  .card {
    padding: 16px;
  }
  
  .hero {
    padding: 24px 0 18px;
  }
  
  .section {
    padding: 24px 0;
  }
  
  .container {
    padding: 0 16px;
  }
  
  /* Ensure text inputs don't zoom on focus in iOS */
  input, textarea {
    font-size: 16px;
  }
}

/* iOS-specific fixes */
@supports (-webkit-touch-callout: none) {
  /* Fix iOS input zoom */
  input, textarea, select {
    font-size: 16px;
  }
  
  /* Fix iOS button rendering */
  .btn {
    -webkit-appearance: none;
  }
}

/* Safe area insets for iPhone notch */
@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
  
  .mobile-bar {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }
}