:root {
  --color-primary: #0e6efd;
  --color-secondary: #5a189a;
  --color-accent: #fca311;
  --color-dark: #111827;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --bg-light: #f5f7fb;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: #fff;
  line-height: 1.7;
}

img {
  max-width: 100%;
  height: auto;
}

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

a:hover {
  color: var(--color-secondary);
}

.container {
  width: min(1200px, 90vw);
  margin: 0 auto;
  padding: 0 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-primary);
}

.logo span {
  color: var(--color-secondary);
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-links a {
  color: var(--color-dark);
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  background-color: var(--bg-light);
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.4rem 0.6rem;
  font-size: 1rem;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 0.65rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 8px 20px rgba(14, 110, 253, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(14, 110, 253, 0.35);
}

main {
  padding: 0;
}

.hero {
  background: radial-gradient(circle at top, rgba(14, 110, 253, 0.15), transparent 55%),
    radial-gradient(circle at bottom, rgba(90, 24, 154, 0.12), transparent 50%);
  padding: 4rem 0 3rem;
}

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

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 1rem;
}

.hero p.lead {
  font-size: 1.1rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.stat-card {
  background: #fff;
  border-radius: 1rem;
  padding: 1.4rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
}

.stat-card h3 {
  margin: 0;
  font-size: 2rem;
  color: var(--color-secondary);
}

.section {
  padding: 3rem 0;
}

.section h2 {
  margin-bottom: 1.5rem;
  font-size: 1.9rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 999px;
  background-color: var(--bg-light);
  color: var(--color-secondary);
  font-weight: 600;
}

.policy-hero {
  background: linear-gradient(120deg, rgba(14, 110, 253, 0.12), rgba(90, 24, 154, 0.12));
  padding: 3rem 0;
  text-align: center;
}

.policy-hero h1 {
  margin-bottom: 1rem;
}

.policy-section {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.policy-section h2,
.policy-section h3 {
  margin-top: 0;
}

.deep-list {
  padding-left: 1.4rem;
  margin: 0.4rem 0 1rem;
}

.deep-list li {
  margin-bottom: 0.4rem;
}

.callout {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.2rem;
  background: var(--bg-light);
  border-radius: 0.5rem;
  margin: 1rem 0;
}

.contact-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-card {
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.4rem;
  background: #fff;
}

form {
  display: grid;
  gap: 1rem;
}

label {
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.4rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  border-radius: 0.6rem;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.footer {
  background: var(--color-dark);
  color: #e5e7eb;
  padding: 2rem 0;
}

.footer a {
  color: #fcd34d;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
}

.footer-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: #9ca3af;
}

.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  border: none;
  background: var(--color-primary);
  color: #fff;
  border-radius: 999px;
  padding: 0.8rem 1rem;
  box-shadow: 0 10px 24px rgba(14, 110, 253, 0.35);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s, transform 0.2s;
  }

  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

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