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

:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #1f2a37;
  --muted: #5b6677;
  --primary: #134e9b;
  --primary-2: #2f80ed;
  --accent: #12b886;
  --border: #dfe6ef;
  --shadow: 0 15px 40px rgba(19, 78, 155, 0.12);
  --radius: 18px;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.section {
  padding: 88px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(31, 42, 55, 0.08);
}

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

.brand {
  text-decoration: none;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.brand-text {
  font-weight: 700;
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.menu a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
}

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

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.25s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  border-color: var(--border);
  color: var(--text);
  background: #fff;
}

.btn-secondary:hover {
  border-color: var(--primary-2);
  color: var(--primary);
}

.btn-nav {
  padding: 10px 16px;
  background: #eef4ff;
  border-radius: 999px;
}

.hero {
  position: relative;
  background: radial-gradient(circle at top left, #eaf2ff 0%, #f6f9ff 45%, #f4f7fb 100%);
  padding: 96px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.tag {
  display: inline-block;
  background: #e7f0ff;
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 3.1rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1.25;
  margin-bottom: 14px;
}

h3 {
  margin-bottom: 8px;
}

.hero-content p {
  color: var(--muted);
  margin-bottom: 22px;
}

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

.hero-highlights {
  list-style: none;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.hero-image-card {
  background: #fff;
  border-radius: 22px;
  padding: 10px;
  box-shadow: var(--shadow);
}

.hero-image-card img {
  border-radius: 16px;
  height: 100%;
  object-fit: cover;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

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

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

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

.card,
.service-card,
.why-side-card,
.map-card,
.cta-box,
.trust-data {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
}

.card,
.service-card {
  padding: 24px;
}

.icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eef4ff;
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.why-grid,
.trust-grid,
.location-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  align-items: start;
}

.check-list {
  list-style: none;
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.check-list li::before {
  content: '✔';
  color: var(--accent);
  margin-right: 10px;
}

.why-side-card,
.trust-data {
  padding: 24px;
}

.why-side-card hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.trust-data {
  display: grid;
  gap: 14px;
}

.trust-item {
  background: #f8fbff;
  border-radius: 12px;
  padding: 14px;
}

.trust-item span {
  display: block;
  font-size: 0.84rem;
  color: var(--muted);
}

.map-card {
  padding: 8px;
  min-height: 320px;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 304px;
  border: 0;
  border-radius: 14px;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

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

summary {
  cursor: pointer;
  font-weight: 600;
}

details p {
  margin-top: 10px;
  color: var(--muted);
}

.final-cta {
  padding-top: 30px;
}

.cta-box {
  padding: 34px;
  text-align: center;
  background: linear-gradient(135deg, #eff5ff 0%, #ffffff 70%);
}

.site-footer {
  margin-top: 70px;
  background: #101a2b;
  color: #d9e4f5;
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.footer-grid ul {
  list-style: none;
  display: grid;
  gap: 7px;
}

.footer-grid a {
  color: #d9e4f5;
  text-decoration: none;
}

.footer-grid a:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(217, 228, 245, 0.2);
  margin-top: 24px;
  padding: 18px 0;
  text-align: center;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .cards-grid.four,
  .cards-grid.three,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .why-grid,
  .trust-grid,
  .location-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: block;
  }

  .menu {
    position: absolute;
    right: 4%;
    top: 74px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 14px;
    display: none;
    flex-direction: column;
    min-width: 220px;
    align-items: flex-start;
  }

  .menu.active {
    display: flex;
  }

  .cards-grid.four,
  .cards-grid.three,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }
}