:root {
  --p-50: #fffbeb;
  --p-100: #fef3c7;
  --p-200: #fde68a;
  --p-300: #fcd34d;
  --p-400: #fbbf24;
  --p-500: #f59e0b;
  --p-600: #d97706;
  --p-700: #b45309;
  --p-800: #92400e;
  --p-900: #78350f;
  --bg-main: #ffffff;
  --bg-alt: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.14);
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, .brand-font {
  font-family: 'Poppins', sans-serif;
  line-height: 1.25;
}

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

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

/* Top announcement & verification strip */
.top-strip {
  background: var(--p-900);
  color: var(--p-50);
  font-size: 0.84rem;
  padding: 8px 0;
}

.top-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-strip-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.reg-pill {
  background: rgba(255, 255, 255, 0.14);
  padding: 2px 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

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

.brand-badge {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--p-600), var(--p-800));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.brand-text-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
  display: block;
}

.brand-text-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  color: var(--p-700);
  border-bottom-color: var(--p-600);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.palette-select {
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  background: var(--bg-alt);
  color: var(--text-main);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.94rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: var(--p-600);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.btn-primary:hover {
  background: var(--p-700);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--p-700);
  border: 1.5px solid var(--p-600);
}

.btn-outline:hover {
  background: var(--p-50);
}

.btn-white {
  background: #ffffff;
  color: var(--p-800);
}

.btn-white:hover {
  background: var(--p-50);
}

/* Hero Slider */
.hero {
  position: relative;
  background: #0f172a;
  color: #ffffff;
  overflow: hidden;
  min-height: 510px;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.38;
  transition: background-image 0.5s ease-in-out;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.68) 60%, rgba(15, 23, 42, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 80px 0;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--p-600);
  color: #fff;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.hero p {
  font-size: 1.1rem;
  color: #e2e8f0;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-dots {
  display: flex;
  gap: 8px;
  margin-top: 32px;
}

.hero-dot {
  width: 32px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
}

.hero-dot.active {
  background: var(--p-400);
  width: 48px;
}

/* Sections */
.section {
  padding: 76px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  background: var(--p-100);
  color: var(--p-800);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  color: var(--text-main);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
}

/* Split Layout (About / Mission / Org Info) */
.split-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .split-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}

.split-image {
  width: 100%;
  height: 390px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.official-domain-callout {
  margin-top: 20px;
  padding: 14px 18px;
  background: var(--p-50);
  border-left: 4px solid var(--p-600);
  border-radius: 8px;
  color: var(--p-900);
  font-size: 0.96rem;
}

/* Stats Strip */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--p-600);
  margin-bottom: 4px;
}

.stat-label {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-img-wrap {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.82);
  color: #fff;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
}

.card-status {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--p-600);
  color: #fff;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-main);
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-bottom: 18px;
  flex: 1;
}

/* Progress Bar */
.progress-wrap {
  margin-bottom: 18px;
}

.progress-bar {
  height: 8px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--p-500), var(--p-700));
  border-radius: 999px;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Organization Legal Info Verification Box */
.org-verification-card {
  background: var(--bg-card);
  border: 2px solid var(--p-200);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.org-meta-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
}

.org-meta-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.94rem;
}

.org-meta-table td:first-child {
  font-weight: 700;
  color: var(--text-main);
  width: 38%;
}

/* Sponsorship Tier Cards */
.tier-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.tier-card.featured {
  border-color: var(--p-600);
  box-shadow: var(--shadow-lg);
}

.tier-price {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--p-700);
  margin: 12px 0;
}

.tier-features {
  list-style: none;
  margin: 16px 0 24px;
  flex: 1;
}

.tier-features li {
  padding: 6px 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tier-features li::before {
  content: "✓";
  color: var(--p-600);
  font-weight: 800;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--p-800), var(--p-900));
  color: #ffffff;
  border-radius: 20px;
  padding: 56px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 64px 0 32px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 44px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a:hover {
  color: var(--p-400);
}

.footer-reg-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 16px;
  margin-top: 16px;
  font-size: 0.88rem;
}

.footer-reg-box ul {
  list-style: none;
  margin-top: 8px;
}

.footer-reg-box li {
  margin-bottom: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* Donation Box */
.donate-box {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.amount-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.amount-btn {
  padding: 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border-color);
  background: var(--bg-alt);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}

.amount-btn.active {
  border-color: var(--p-600);
  background: var(--p-50);
  color: var(--p-800);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 0.95rem;
}