:root {
  /* Blue → Cyan palette per reference */
  --bg-start: #2d8cff;
  --bg-end: #61f3e5;
  --text: #ffffff;
  --muted: rgba(255,255,255,0.85);
  --glass: rgba(255,255,255,0.10);
  --glass-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.22);
  --primary: #0ea5e9; /* sky blue */
  --primary-strong: #0891b2;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
  color: var(--text);
  background: radial-gradient(1200px 1200px at 10% 10%, rgba(255,255,255,0.12) 0%, transparent 60%),
              radial-gradient(1000px 1000px at 90% 20%, rgba(255,255,255,0.10) 0%, transparent 55%),
              linear-gradient(135deg, var(--bg-start), var(--bg-end));
  background-attachment: fixed;
}

.page { min-height: 100%; display: grid; place-items: center; padding: 48px 16px; }
.hero { width: 100%; max-width: 980px; text-align: center; }

.title { font-size: clamp(40px, 7vw, 96px); line-height: 1.05; margin: 0 0 12px; font-weight: 300; letter-spacing: -0.02em; }
.title-with-logo { display: inline-flex; align-items: center; gap: 14px; }
.logo { width: 120px; height: auto; object-fit: contain; }
.subtitle { margin: 0 auto 28px; font-size: clamp(16px, 2.2vw, 22px); color: var(--muted); max-width: 820px; }

.contract-card { margin: 28px auto 24px; padding: 28px; border-radius: 18px; background: linear-gradient(180deg, var(--glass) 0%, var(--glass-2) 100%); border: 1px solid var(--border);  max-width: 640px; }
.contract-title { font-weight: 600; margin-bottom: 12px; color: var(--muted); }
.contract-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; background: rgba(251, 251, 251, 0.25); border: 1px solid var(--border); border-radius: 12px; padding: 10px; }
.contract-input { width: 100%; color: var(--text); background: transparent; border: 0; outline: none; font-size: 14px; letter-spacing: 0.2px; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; height: 36px; width: 36px; border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,0.06); color: var(--text); cursor: pointer; transition: transform 120ms ease, background 120ms ease; }
.icon-btn:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); }

.card-actions { display: flex; justify-content: center; margin-top: 18px; }
.primary-btn { display: inline-flex; gap: 8px; align-items: center; justify-content: center; background: linear-gradient(180deg, rgba(255,255,255,0.22), rgba(255,255,255,0.12)); color: #ffffff; font-weight: 800; padding: 10px 16px; border-radius: 12px; text-decoration: none; border: 1px solid rgba(255,255,255,0.35); box-shadow: 0 6px 18px rgba(14,165,233,0.25); transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease; }
.primary-btn:hover { background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0.16)); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(14,165,233,0.35); }

.cta-row { display: flex; gap: 14px; justify-content: center; margin: 12px 0 28px; flex-wrap: wrap; }
.secondary-btn, .ghost-btn { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 16px; border-radius: 12px; text-decoration: none; font-weight: 600; border: 1px solid var(--border); }
.secondary-btn { background: rgba(255,255,255,0.08); color: var(--text); }
.ghost-btn { background: transparent; color: var(--text); }
.secondary-btn:hover { background: rgba(255,255,255,0.15); }
.ghost-btn:hover { background: rgba(255,255,255,0.08); }
.arrow { margin-left: 8px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; background: linear-gradient(180deg, var(--glass), var(--glass-2)); border: 1px solid rgba(255,255,255,0.25); border-radius: 16px; padding: 18px; max-width: 1120px; margin: 0 auto; }
.stat { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.22); border-radius: 12px; padding: 18px; }
.stat-value { font-weight: 800; font-size: 24px; letter-spacing: 0.2px; }
.stat-label { color: var(--muted); margin-top: 6px; font-size: 13px; }

/* screen-reader-only */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 820px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .stats { grid-template-columns: 1fr; }
}

/* WHY SECTION */
.why { width: 100%; max-width: 1120px; margin: 56px auto 24px; text-align: center; }
.why-title { font-size: clamp(28px, 4.5vw, 44px); margin: 0 0 22px; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-card { background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05)); border: 1px solid var(--border); border-radius: 18px; padding: 28px; text-align: center; }
.why-icon { width: 56px; height: 56px; margin: 0 auto 8px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,0.08); border: 1px solid var(--border); font-size: 28px; }
.why-card-title { margin: 10px 0 8px; font-size: 20px; }
.why-card-text { margin: 0 auto; max-width: 520px; color: var(--muted); }
.why-link { display: inline-block; margin-top: 10px; color: var(--primary); text-decoration: underline; }

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

/* DONATIONS TICKER */
.donations { width: 100%; max-width: 1120px; margin: 28px auto 0; }
.donations-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.donations-title { margin: 0; font-size: 18px; color: var(--text); }

.ticker { position: relative; overflow: hidden; border-radius: 16px; border: 1px solid rgba(255,255,255,0.25); background: linear-gradient(180deg, var(--glass), var(--glass-2)); padding: 14px; }
.ticker-rows { display: flex; gap: 12px; flex-wrap: nowrap; align-items: center; white-space: nowrap; }
.ticker-track { display: flex; gap: 12px; width: max-content; animation: marquee linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track.reverse { animation-name: marquee-rev; }

.donation-card { display: grid; grid-auto-flow: column; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,0.06); border: 1px solid var(--border); min-width: 280px; }
.badge { background: #2563eb; color: #fff; font-size: 12px; padding: 4px 8px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.25); }
.avatar { width: 28px; height: 28px; border-radius: 999px; background: radial-gradient(circle at 30% 30%, #fff, #999); border: 1px solid var(--border); }
.donation-meta { display: flex; flex-direction: column; text-align: left; }
.donation-meta span { color: var(--muted); font-size: 12px; }
.mini-btn { background: transparent; color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; cursor: pointer; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes marquee-rev {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* HOW IT WORKS */
.steps { width: 100%; max-width: 980px; margin: 56px auto 24px; text-align: center; }
.steps-title { font-size: clamp(28px, 4.5vw, 40px); margin: 0 0 6px; }
.steps-subtitle { color: var(--muted); margin: 0 0 18px; }
.steps-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.step-card { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05)); border: 1px solid var(--border); border-radius: 16px; padding: 18px; text-align: left; }
.step-left { display: grid; grid-auto-flow: column; gap: 10px; align-items: center; }
.step-badge { width: 28px; height: 28px; border-radius: 999px; background: #a5f3fc; color: #0e7490; display: grid; place-items: center; font-weight: 800; }
.step-icon { width: 36px; height: 36px; border-radius: 999px; display: grid; place-items: center; background: rgba(255,255,255,0.08); border: 1px solid var(--border); font-size: 18px; }
.step-content h3 { margin: 0 0 4px; font-size: 16px; }
.step-content p { margin: 0; color: var(--muted); font-size: 14px; }
.step-cta { background: rgba(255,255,255,0.08); border: 1px solid var(--border); color: var(--text); text-decoration: none; padding: 8px 12px; border-radius: 10px; font-weight: 600; }
.step-cta:hover { background: rgba(255,255,255,0.14); }

.steps-status { display: inline-flex; gap: 8px; align-items: center; margin-top: 16px; padding: 8px 12px; border-radius: 999px; background: rgba(20,200,120,0.15); border: 1px solid rgba(20,200,120,0.35); color: #8dffbd; font-weight: 600; }
.steps-status .dot { width: 7px; height: 7px; border-radius: 999px; background: #41ff9a; box-shadow: 0 0 8px #41ff9a; }

@media (max-width: 640px) {
  .step-card { grid-template-columns: 1fr; }
  .step-cta { justify-self: start; }
}

/* FAQ */
.faq { width: 100%; max-width: 980px; margin: 56px auto 8px; text-align: center; }
.faq-title { font-size: clamp(26px, 4.2vw, 34px); margin: 0 0 16px; }
.faq-card { background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05)); border: 1px solid var(--border); border-radius: 16px; padding: 8px; text-align: left; }
.faq-item { all: unset; display: grid; grid-template-columns: 1fr auto; align-items: center; width: 96%; padding: 16px 18px; border-radius: 12px; cursor: pointer; }
.faq-item:hover { background: rgba(255,255,255,0.06); }
.faq-panel { display: none; padding: 0 16px 16px; color: var(--muted); }
.faq-item[aria-expanded="true"] + .faq-panel { display: block; }
.chev { opacity: 0.8; display: inline-block; transform: rotate(-90deg); transition: transform 160ms ease; }
.faq-item[aria-expanded="true"] .chev { transform: rotate(0deg); }

/* Final CTA */
.final-cta { width: 100%; max-width: 980px; margin: 48px auto 32px; text-align: center; }
.final-title { margin: 8px 0 6px; font-size: 22px; }
.final-sub { color: var(--muted); margin: 0 0 10px; }

/* Footer */
.site-footer { width: 100%; margin-top: 24px; background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.06)); border-top: 1px solid rgba(255,255,255,0.25); }
.footer-inner { max-width: 1120px; margin: 0 auto; padding: 20px 0; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: #e9fbff; text-decoration: none; }
.footer-col a:hover { text-decoration: underline; }
.brand-row { display: inline-flex; gap: 8px; align-items: center; }
.heart { color: #22d3ee; font-size: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.25); color: #dff9ff; padding: 10px 0 20px; text-align: center; font-size: 13px; }

@media (max-width: 820px) {
  .footer-inner { grid-template-columns: 1fr; }
}