:root {
  --primary: #134e9b;
  --primary-soft: #e6f0ff;
  --accent: #15803d;
  --bg: #f5f5f7;
  --text: #111827;
  --muted: #6b7280;
  --surface: #ffffff;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-soft: 0 12px 35px rgba(15, 23, 42, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #e2ecff 0, #f5f5f7 42%, #ffffff 100%);
}

/* Links & buttons */

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.15rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
  filter: brightness(1.05);
  text-decoration: none;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(148, 163, 184, 0.7);
  color: var(--primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background: #ffffff;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Layout */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 245, 247, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.6rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.brand-text-main {
  font-weight: 650;
  letter-spacing: 0.02em;
  font-size: 1.02rem;
  color: var(--text);
}

.brand-text-sub {
  font-size: 0.78rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  font-size: 0.88rem;
}

.nav-links a {
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.nav-links a[aria-current="page"],
.nav-links a:hover,
.nav-links a:focus {
  border-color: var(--primary);
  text-decoration: none;
}

.nav-donate {
  padding-inline: 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.3);
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

/* Page container */

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 3rem;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 1.75rem;
  align-items: stretch;
  margin-top: 0.75rem;
  margin-bottom: 2.25rem;
}

.hero-main {
  padding: 1.75rem 1.6rem;
  border-radius: 28px;
  background: radial-gradient(circle at top left, #dbeafe 0, #ffffff 55%);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0 0 0.4rem;
}

.hero-main h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.7rem, 2.2vw + 1.2rem, 2.4rem);
  letter-spacing: 0.01em;
}

.hero-subtitle {
  margin: 0 0 1.1rem;
  max-width: 35rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}

.hero-note {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-side-card {
  padding: 1.3rem 1.25rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #eff6ff, #ffffff);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.4);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

/* Sections */

.section {
  margin-bottom: 2.5rem;
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.1rem;
}

.section-header h1,
.section-header h2 {
  margin: 0;
  font-size: 1.4rem;
}

.section-subtitle {
  margin: 0;
  max-width: 34rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Cards & grids */

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.card-title {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 600;
}

.card-body {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.55;
}

.card-footnote {
  margin: 0.4rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

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

/* Map block */

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.7fr);
  gap: 1.4rem;
}

.map-card {
  border-radius: var(--radius-xl);
  padding: 1.1rem 1.15rem;
  background: linear-gradient(135deg, #ecf4ff, #ffffff);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.map-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.4rem 0 0.3rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  border: 1px solid rgba(37, 99, 235, 0.3);
  background: rgba(255, 255, 255, 0.9);
}

.legend-color {
  display: inline-block;
  width: 14px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.map-note {
  font-size: 0.88rem;
  color: var(--text);
}

.map-image {
  margin-top: 0.7rem;
  max-width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

/* Utility layouts */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 1.4rem;
}

.simple-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  font-size: 0.88rem;
}

.simple-list li {
  margin-bottom: 0.25rem;
}

.text-link {
  font-size: 0.87rem;
}

/* X/Twitter feed */

.twitter-feed {
  margin-top: 0.75rem;
}

/* PayPal container extra spacing */

.paypal-container {
  margin-top: 0.75rem;
}

.small-note {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding: 1.3rem 1.25rem 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

/* Responsive */

@media (max-width: 840px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-side-card {
    order: -1;
  }

  .map-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    font-size: 0.86rem;
  }

  .hero-main {
    padding: 1.4rem 1.15rem;
  }

  .page {
    padding-inline: 1rem;
  }
}