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

:root {
  --bg: #f4f7ff;
  --surface: #ffffff;
  --text: #172338;
  --muted: #57627a;
  --primary: #2b59ff;
  --primary-dark: #1d40c9;
  --secondary: #36c2ff;
  --line: rgba(23, 35, 56, 0.1);
  --shadow: 0 18px 42px rgba(23, 35, 56, 0.12);
  --radius: 18px;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section-alt {
  background: #edf2ff;
}

.tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(2rem, 4.3vw, 3.3rem);
  line-height: 1.12;
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.35rem);
  line-height: 1.2;
  margin-bottom: 14px;
}

p {
  color: var(--muted);
}

.header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

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

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

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.logo-text strong {
  display: block;
  font-size: 1rem;
}

.logo-text small {
  color: var(--muted);
  font-size: 0.78rem;
}

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

.nav a {
  font-weight: 500;
}

.nav a:hover {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 3px;
  margin: 6px 0;
  background: var(--text);
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 12px 24px rgba(43, 89, 255, 0.28);
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-sm {
  padding: 9px 14px;
  font-size: 0.9rem;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.6px solid rgba(43, 89, 255, 0.35);
  box-shadow: none;
}

.btn-light {
  background: #fff;
  color: var(--primary);
  box-shadow: none;
}

.btn-outline-light {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  color: #fff;
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 80px;
  background: linear-gradient(140deg, #f8fbff 0%, #eaf0ff 56%, #e7f7ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 42px;
}

.hero-content p {
  margin-bottom: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 18px;
}

.hero-highlights {
  list-style: none;
  display: grid;
  gap: 8px;
  color: #243454;
  font-weight: 500;
}

.hero-image img {
  width: 100%;
  min-height: 390px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero-bg-shape {
  position: absolute;
  border-radius: 999px;
  filter: blur(65px);
  z-index: 0;
}

.hero-bg-shape-1 {
  width: 260px;
  height: 260px;
  background: rgba(54, 194, 255, 0.35);
  top: 10px;
  right: 8%;
}

.hero-bg-shape-2 {
  width: 320px;
  height: 320px;
  background: rgba(43, 89, 255, 0.18);
  bottom: -100px;
  left: 0;
}

.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards-4 {
  grid-template-columns: repeat(4, 1fr);
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #eaf0ff, #ddf7ff);
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.card h3 {
  margin-bottom: 8px;
}

.two-columns {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: stretch;
}

.check-list {
  list-style: none;
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.check-list li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 800;
  margin-right: 8px;
}

.highlight-box {
  background: linear-gradient(150deg, #2b59ff, #1f44c7);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  align-content: center;
  gap: 14px;
}

.highlight-box p {
  color: rgba(255, 255, 255, 0.9);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.contact-list {
  list-style: none;
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.contact-list a {
  color: var(--primary);
  font-weight: 600;
}

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.map-wrapper iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
}

.faq-list p {
  margin-top: 10px;
}

.cta-section {
  background: linear-gradient(130deg, #1f44c7, #2f66ff);
  color: #fff;
}

.cta-box {
  text-align: center;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto;
}

.cta-actions {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer {
  background: #0c1a35;
  color: #d6e2ff;
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 20px;
}

.footer h3,
.footer h4 {
  color: #fff;
  margin-bottom: 10px;
}

.footer ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer a {
  color: #bdd0ff;
}

.footer-bottom {
  margin-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  padding: 14px;
}

.footer-bottom p {
  color: #c8d8ff;
}

@media (max-width: 980px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 76px;
    right: 4%;
    width: min(280px, 90vw);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 14px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .nav.open {
    display: flex;
  }

  .hero-grid,
  .cards-4,
  .cards-3,
  .two-columns,
  .location-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    padding-top: 86px;
  }

  .hero-image img {
    min-height: 280px;
  }
}