:root {
  --bg: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --line: rgba(15, 23, 42, 0.09);
  --text: #102033;
  --muted: #53657a;
  --brand: #1b66ff;
  --brand-deep: #0f3fb7;
  --accent: #11b8a6;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shell: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(27, 102, 255, 0.16), transparent 34%),
    radial-gradient(circle at top right, rgba(17, 184, 166, 0.14), transparent 28%),
    linear-gradient(180deg, #f9fbff 0%, var(--bg) 100%);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

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

img {
  display: block;
  max-width: 100%;
}

.shell {
  width: min(calc(100% - 32px), var(--shell));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(249, 251, 255, 0.82);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  min-height: 64px;
}

.brand img {
  width: auto;
  height: 68px;
  max-width: min(100%, 320px);
  object-fit: contain;
}

.app-link,
.primary-action,
.secondary-action,
.text-link {
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.app-link,
.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
}

.app-link,
.primary-action {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  box-shadow: 0 14px 30px rgba(27, 102, 255, 0.2);
}

.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(27, 102, 255, 0.16);
  background: rgba(255, 255, 255, 0.78);
  color: var(--brand-deep);
  font-weight: 700;
}

.app-link:hover,
.primary-action:hover,
.secondary-action:hover,
.text-link:hover {
  transform: translateY(-1px);
}

.hero {
  padding: 48px 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.content-card,
.info-panel,
.category-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 40px;
}

.hero-panel {
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27, 102, 255, 0.22), transparent 68%);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--brand-deep);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

.lead,
.support-copy,
.section-heading p,
.content-card p,
.hero-panel li,
.faq-item p,
.district-list li,
.service-list li,
.footer-links a,
.site-footer p {
  color: var(--muted);
}

.lead {
  font-size: 1.08rem;
  max-width: 60ch;
  margin: 20px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0 18px;
}

.support-copy {
  margin: 0;
  max-width: 60ch;
}

.service-list,
.check-list,
.footer-links,
.district-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.service-list {
  display: grid;
  gap: 12px;
}

.service-list li,
.check-list li {
  position: relative;
  padding-left: 18px;
}

.service-list li::before,
.check-list li::before,
.district-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--brand));
}

.section {
  padding: 24px 0 12px;
}

.section-heading {
  display: grid;
  gap: 10px;
  max-width: 72ch;
  margin-bottom: 22px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-card,
.content-card {
  padding: 24px;
}

.text-link {
  color: var(--brand-deep);
  font-weight: 700;
}

.info-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  padding: 28px;
}

.info-copy {
  display: grid;
  gap: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.link-strip {
  display: grid;
  gap: 18px;
}

.action-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.faq-section {
  padding: 36px 0 56px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  padding: 18px 20px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 12px 0 0;
}

.district-list {
  display: grid;
  gap: 14px;
}

.district-list li {
  position: relative;
  padding-left: 18px;
}

.site-footer {
  padding: 28px 0 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
}

.footer-grid h2 {
  font-size: 1.05rem;
}

.footer-links {
  display: grid;
  gap: 10px;
}

code {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--brand-deep);
}

@media (max-width: 960px) {
  .hero-grid,
  .info-panel,
  .detail-grid,
  .footer-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 30px 24px;
  }

  .hero-panel,
  .info-panel,
  .footer-grid {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(calc(100% - 20px), var(--shell));
  }

  .header-row {
    align-items: center;
    flex-direction: column;
  }

  .brand img {
    height: 54px;
    max-width: 250px;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-copy,
  .hero-panel,
  .content-card,
  .category-card {
    border-radius: 22px;
  }

  .hero-actions,
  .action-panel {
    flex-direction: column;
  }

  .app-link,
  .primary-action,
  .secondary-action {
    width: 100%;
  }
}