@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600&family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  color-scheme: dark;
  --bg: #0c0f14;
  --bg-soft: #141923;
  --card: #171c26;
  --card-strong: #1a202b;
  --text: #f5f5f2;
  --muted: #c2c6cf;
  --accent: #f6c446;
  --accent-strong: #f3a71a;
  --accent-glow: rgba(246, 196, 70, 0.3);
  --shadow: rgba(0, 0, 0, 0.45);
  --radius: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top, #1d1f29 0%, #0c0f14 50%, #090b10 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  padding: 56px 8vw 64px;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 4vw, 3.5rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  color: var(--muted);
}

a {
  color: inherit;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(246, 196, 70, 0.15), transparent 40%),
    radial-gradient(circle at 80% 10%, rgba(246, 196, 70, 0.08), transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: auto, auto, 120px 120px, 120px 120px;
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
  margin-bottom: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px var(--accent-glow));
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.lead {
  font-size: 1.05rem;
  margin: 24px 0;
  max-width: 540px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  background: rgba(246, 196, 70, 0.12);
  color: var(--accent);
  border: 1px solid rgba(246, 196, 70, 0.3);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.hero-visual {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  border-radius: 30px;
  padding: 24px;
  box-shadow: 0 25px 50px var(--shadow);
}

.hero-visual img {
  width: 100%;
  border-radius: 24px;
  display: block;
}

.section {
  margin-bottom: 72px;
}

.section-title {
  max-width: 700px;
  margin-bottom: 32px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid.four {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card,
.feature {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 20px 40px var(--shadow);
}

.feature {
  background: var(--card-strong);
  border-left: 2px solid var(--accent);
}

.card h3,
.feature h3 {
  color: var(--text);
  margin-bottom: 10px;
}

.pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(246, 196, 70, 0.2);
  padding: 18px 20px;
  border-radius: 999px;
  text-align: center;
  color: var(--text);
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.steps {
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.steps li {
  background: var(--card);
  border-radius: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(246, 196, 70, 0.2);
  position: relative;
  padding-left: 54px;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #101010;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.image-card {
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.image-card img {
  width: 100%;
  border-radius: 18px;
  display: block;
}

.donation {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  align-items: center;
  background: linear-gradient(145deg, rgba(246, 196, 70, 0.08), rgba(255, 255, 255, 0.01));
  padding: 32px;
  border-radius: 30px;
  border: 1px solid rgba(246, 196, 70, 0.2);
}

.qr-card {
  background: #ffffff;
  padding: 16px;
  border-radius: 18px;
  text-align: center;
  color: #111111;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.qr-card img {
  width: 200px;
  max-width: 100%;
  display: block;
  margin: 0 auto 12px;
}

.muted {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer {
  margin-top: 80px;
  text-align: center;
  color: var(--muted);
}

.footer-brand img {
  width: 140px;
  margin-bottom: 16px;
  filter: drop-shadow(0 12px 24px var(--accent-glow));
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.8s ease forwards;
  animation-delay: var(--d, 0s);
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 700px) {
  body {
    padding: 40px 6vw 56px;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-visual {
    padding: 16px;
  }
}