:root {
  color-scheme: light;
  --bg: #f8f6f2;
  --surface: #ffffff;
  --text: #1d1f24;
  --muted: #5e6572;
  --accent: #3461ff;
  --accent-dark: #2846b8;
  --border: #e2e6ee;
  --shadow: 0 16px 40px rgba(20, 24, 34, 0.12);
  --radius: 18px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1.5rem;
}

.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.logo {
  font-size: 1.75rem;
}

.brand-name {
  margin: 0;
  font-weight: 700;
}

.brand-tagline {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.site-nav a:hover {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.button-small {
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

.button-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.hero {
  padding: 4rem 0;
}

.hero-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-card {
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.stat {
  background: #f1f3ff;
  border-radius: 14px;
  padding: 1rem;
}

.stat-number {
  font-size: 1.1rem;
  font-weight: 700;
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: #f0f2f6;
}

.two-col {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.callout,
.timeline,
.form-card,
.donation-card,
.pricing-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.impact-card {
  background: var(--surface);
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.timeline ol {
  padding-left: 1.2rem;
  margin: 0;
  color: var(--muted);
}

.requirements {
  margin: 1rem 0 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.form-card label {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.form-card input,
.form-card textarea {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.9rem;
  font: inherit;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.8rem;
}

.form-embed {
  padding: 0;
  overflow: hidden;
}

.form-embed-frame {
  width: 100%;
  height: 760px;
  border: 0;
  display: block;
}

.form-embed .form-note {
  padding: 0 1.5rem 1.5rem;
  margin-top: 0;
}

.form-embed .form-note a {
  color: var(--accent);
  text-decoration: underline;
}

.donation-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0 1.5rem;
}

.chip {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-weight: 600;
}

.chip.active {
  border-color: var(--accent);
  background: #eef1ff;
  color: var(--accent-dark);
}

.price {
  font-size: 2rem;
  font-weight: 700;
  margin: 0.5rem 0 0.75rem;
}

.package-list {
  margin: 1rem 0 1.5rem;
  padding-left: 1.1rem;
  color: var(--muted);
}

.faq {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 1.2rem;
  border-radius: 14px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-panel {
  background: #fff;
  border-left: 3px solid var(--accent);
  padding: 0 1.2rem;
  display: none;
}

.faq-panel.open {
  display: block;
  padding-bottom: 1rem;
}

.faq-icon {
  font-size: 1.2rem;
  color: var(--accent);
}

.site-footer {
  background: #12141b;
  color: #d7dbe5;
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.footer-title {
  font-weight: 700;
}

@media (max-width: 820px) {
  .site-nav {
    display: none;
  }
}