:root {
  --bg: #f4f7fb;
  --text: #14213d;
  --muted: #4f5d75;
  --brand: #0f4c81;
  --brand-2: #2a7bbd;
  --accent: #00a896;
  --white: #ffffff;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(17, 34, 68, 0.10);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; border-radius: 14px; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(20, 33, 61, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.logo {
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon { font-size: 1.2rem; }

.menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu a { color: var(--muted); font-weight: 600; }
.menu a:hover { color: var(--brand); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: var(--white) !important;
  border: none;
  border-radius: 12px;
  padding: 13px 20px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 14px; border-radius: 10px; }

.btn-outline {
  background: transparent;
  color: var(--brand) !important;
  border: 2px solid rgba(15, 76, 129, 0.25);
  box-shadow: none;
}

.hero {
  padding: 70px 0 50px;
  background: radial-gradient(circle at 0% 10%, #d9ebff 0%, transparent 40%), linear-gradient(180deg, #f8fbff 0%, #f4f7fb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}

.tag {
  display: inline-block;
  background: rgba(0, 168, 150, 0.12);
  color: #0d7468;
  padding: 7px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .9rem;
}

h1 { font-size: clamp(1.9rem, 4vw, 3.1rem); line-height: 1.15; margin: 14px 0; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); margin: 0 0 8px; }
h3 { margin-top: 0; }

.hero-sub { color: var(--muted); max-width: 62ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; color: var(--muted); font-weight: 600; }

.hero-image-card {
  background: var(--white);
  padding: 10px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section { padding: 72px 0; }
.section-alt { background: #edf3fa; }
.section-gradient {
  background: linear-gradient(120deg, #0f4c81 0%, #2a7bbd 100%);
  color: var(--white);
}

.section-intro { color: var(--muted); margin-top: 0; }

.cards {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.icon {
  font-size: 1.4rem;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: #eaf3ff;
  border-radius: 12px;
  margin-bottom: 10px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.check-list { padding-left: 18px; }
.check-list li { margin-bottom: 8px; }

.side-image, .map-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow);
}

.map-card iframe {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: 12px;
}

.authority-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 20px;
  align-items: center;
}

.authority-cards {
  display: grid;
  gap: 12px;
}

.mini-card {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 14px;
  padding: 14px;
}

.location-box {
  background: var(--white);
  padding: 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.faq-list details {
  background: var(--white);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.cta-final { padding-top: 30px; }
.cta-box {
  background: linear-gradient(135deg, #102a43, #1f4f79);
  color: var(--white);
  padding: 34px;
  border-radius: 20px;
  text-align: center;
  box-shadow: var(--shadow);
}

.footer {
  background: #0b1f35;
  color: #d8e5f5;
  padding-top: 42px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.footer h3, .footer h4 { color: #fff; margin-top: 0; }
.footer a:hover { text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 20px;
  padding: 16px 0 22px;
  text-align: center;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

@media (max-width: 980px) {
  .hero-grid, .split, .authority-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .menu {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid rgba(20,33,61,0.1);
    display: none;
    flex-direction: column;
    padding: 14px;
  }
  .menu.active { display: flex; }
  .grid-3, .grid-4, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
}