:root {
  --clay: #B5651D;
  --clay-light: #D4956A;
  --teal-deep: #2A5956;
  --teal-light: #3A7976;
  --ochre: #D4A373;
  --ochre-light: #E4C393;
  --cream: #FFF8F0;
  --ink: #333333;
  --white: #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-200: #E5E5E5;
  --gray-500: #6B7280;
  --font-display: 'Fraunces', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --shadow-soft: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-warm: 0 8px 30px rgba(181,101,29,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

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

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

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

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--clay);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--clay-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-warm);
}

.btn-secondary {
  background: var(--teal-deep);
  color: var(--white);
}
.btn-secondary:hover {
  background: var(--teal-light);
}

.btn-outline {
  background: transparent;
  color: var(--clay);
  border: 2px solid var(--clay);
}
.btn-outline:hover {
  background: var(--clay);
  color: var(--white);
}

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clay);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.site-header {
  background: var(--white);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
}

.logo-icon {
  color: var(--clay);
  font-size: 1.8rem;
}

.main-nav { display: block; }

.nav-list {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--clay);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--clay);
}

.donate-btn { padding: 12px 24px; }

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  padding: 20px 0;
  border-top: 1px solid var(--gray-200);
}

.mobile-nav.active { display: block; }

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 500;
  display: block;
  padding: 8px 0;
}

.hero-slideshow {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  color: var(--white);
}

.slideshow-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 1;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(181,101,29,0.85) 0%, rgba(42,89,86,0.85) 100%);
  z-index: 3;
}

.slide-content {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  text-align: center;
  padding: 0 24px;
  padding-top: 80px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto 40px;
  opacity: 0.95;
  text-shadow: 0 1px 10px rgba(0,0,0,0.2);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 4px;
}

.slide-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  background: rgba(255,255,255,0.2);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.slide-nav:hover {
  background: rgba(255,255,255,0.3);
  border-color: var(--white);
}

.slide-prev { left: 24px; }
.slide-next { right: 24px; }

.slide-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 12px;
}

.slide-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.slide-dot:hover {
  background: rgba(255,255,255,0.6);
}

.slide-dot.active {
  background: var(--white);
  border-color: var(--white);
  transform: scale(1.2);
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 4px;
}

.stats-banner {
  background: var(--teal-deep);
  color: var(--white);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.mission-section {
  background: var(--white);
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.mission-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.mission-content p {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--gray-500);
}

.mission-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-warm);
}

.mission-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-warm);
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.card-meta {
  display: flex;
  gap: 16px;
  margin: 16px 0;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.card-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--cream);
  color: var(--clay);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.value-card {
  text-align: center;
  padding: 30px;
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value-title {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--clay);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 auto 16px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-soft);
}

.testimonial-quote {
  font-style: italic;
  margin-bottom: 20px;
  color: var(--gray-500);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--teal-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  align-items: center;
}

.partner-logo {
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--gray-500);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--clay);
}

.form-textarea { min-height: 150px; resize: vertical; }

.donate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.donate-option {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.donate-option:hover, .donate-option.active {
  border-color: var(--clay);
  background: rgba(181,101,29,0.05);
}

.donate-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--clay);
  margin-bottom: 8px;
}

.budget-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: 4px;
  overflow: hidden;
  margin: 30px 0;
}

.budget-fill {
  height: 100%;
  background: var(--clay);
  border-radius: 4px;
}

.budget-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.site-footer {
  background: var(--teal-deep);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-mission {
  margin: 16px 0;
  opacity: 0.8;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--white);
  color: var(--teal-deep);
}

.footer-links h4, .footer-contact h4 {
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover { opacity: 0.8; }

.footer-contact p { margin-bottom: 8px; opacity: 0.8; }
.footer-contact a:hover { opacity: 0.8; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 30px;
  text-align: center;
  opacity: 0.6;
}

.cta-section {
  background: linear-gradient(135deg, var(--clay) 0%, var(--ochre) 100%);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 30px;
  opacity: 0.9;
}

.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.alert-success {
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #34D399;
}

@media (max-width: 768px) {
  .mobile-menu-toggle { display: flex; }
  .main-nav, .donate-btn { display: none; }
  .hero-title { font-size: 2.5rem; }
  .hero-stats { gap: 30px; }
  .mission-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .section-title { font-size: 2rem; }
}