:root {
  --blue: #0f6fff;
  --blue-dark: #083b9a;
  --orange: #ff9f1a;
  --text: #1f2a44;
  --muted: #64748b;
  --bg: #f4f9ff;
  --card: #ffffff;
  --line: rgba(15, 111, 255, 0.1);
  --shadow: 0 20px 50px rgba(15, 111, 255, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbff 0%, #eef6ff 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15,111,255,0.08);
}
.header-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; min-height: 80px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-badge {
  width: 48px; height: 48px; border-radius: 14px;
  display: grid; place-items: center; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--blue), #46b2ff);
  box-shadow: var(--shadow);
}
.brand strong { display: block; font-size: 1rem; }
.brand small { display: block; color: var(--muted); font-size: .78rem; }
.site-nav { display: flex; gap: 22px; font-weight: 700; }
.site-nav a { color: #30415e; }
.site-nav a:hover { color: var(--blue); }
.menu-btn {
  display: none; border: 0; background: #edf5ff; color: var(--blue-dark);
  width: 44px; height: 44px; border-radius: 12px; font-size: 1.3rem; cursor: pointer;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 14px; padding: 13px 20px; font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue), #39afff); box-shadow: var(--shadow); }
.btn-light { background: #fff; border: 1px solid rgba(15,111,255,0.16); }
.hero { padding: 44px 0 36px; }
.hero-grid { display: grid; grid-template-columns: 1.04fr 1.18fr; gap: 28px; align-items: center; }
.hero-copy h1 {
  margin: 14px 0 12px; font-size: clamp(2.2rem, 4vw, 4.2rem); line-height: 1.05;
}
.hero-copy p { margin: 0; font-size: 1.08rem; line-height: 1.8; color: #52627d; }
.tag, .section-tag {
  display: inline-flex; padding: 8px 14px; border-radius: 999px; font-size: .85rem; font-weight: 800;
  color: var(--blue-dark); background: rgba(15,111,255,0.08);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hero-points span, .check-list li {
  background: #fff; border: 1px solid rgba(15,111,255,0.1); border-radius: 999px; padding: 10px 14px;
  box-shadow: 0 10px 25px rgba(15,111,255,0.06);
}
.hero-slider {
  position: relative; min-height: 520px; border-radius: 28px; overflow: hidden;
  background: #dbeeff; box-shadow: 0 28px 70px rgba(9, 58, 130, 0.22);
}
.slides, .slide { position: absolute; inset: 0; }
.slide { opacity: 0; transform: scale(1.05); transition: opacity .7s ease, transform 1.6s ease; }
.slide.active { opacity: 1; transform: scale(1); z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.overlay {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
  color: #fff; padding: 18px 20px; border-radius: 18px;
  background: linear-gradient(180deg, rgba(4,24,54,0.08), rgba(4,24,54,0.76));
}
.overlay span { display: inline-block; font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: #d6edff; }
.overlay h3 { margin: 8px 0 0; font-size: 1.5rem; }
.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 48px; height: 48px; border: 0; border-radius: 50%; cursor: pointer;
  background: rgba(255,255,255,0.9); color: var(--blue-dark); font-size: 2rem;
  box-shadow: 0 12px 30px rgba(7,54,124,0.14);
}
.slider-btn.prev { left: 16px; }
.slider-btn.next { right: 16px; }
.dots {
  position: absolute; left: 50%; transform: translateX(-50%); bottom: 16px; z-index: 3;
  display: flex; gap: 8px;
}
.dots button {
  width: 10px; height: 10px; border-radius: 999px; border: 0; cursor: pointer;
  background: rgba(255,255,255,0.55);
}
.dots button.active { width: 28px; background: #fff; }
.mini-stats { padding: 10px 0 14px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.stats-grid > div, .card, .map-card {
  background: rgba(255,255,255,0.92); border: 1px solid var(--line); border-radius: 24px;
  box-shadow: var(--shadow);
}
.stats-grid > div { text-align: center; padding: 24px 16px; }
.stats-grid strong { display: block; font-size: 1.8rem; color: var(--blue-dark); }
.stats-grid span { color: var(--muted); }
.section { padding: 72px 0; }
.section.alt { background: linear-gradient(180deg, rgba(255,255,255,0.26), rgba(234,244,255,0.88)); }
.two-col, .quote-wrap, .contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start;
}
.section h2 { margin: 14px 0 12px; font-size: clamp(1.9rem, 3.2vw, 3rem); }
.section p { color: #5d6f8a; line-height: 1.9; }
.card { padding: 28px; }
.light-card { background: linear-gradient(180deg, #fff, #f7fbff); }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.section-head { text-align: center; margin-bottom: 28px; }
.service-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.service-card { transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-6px); }
.service-card h3 { margin-top: 0; color: var(--blue-dark); }
.quote-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  background: rgba(255,255,255,0.95); padding: 24px; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow);
}
.quote-form input, .quote-form textarea {
  width: 100%; border-radius: 14px; border: 1px solid rgba(15,111,255,0.14); padding: 14px 15px;
  font: inherit; color: var(--text); background: #fbfdff;
}
.quote-form textarea { min-height: 120px; grid-column: 1 / -1; resize: vertical; }
.quote-form button, .quote-form .form-note, .quote-form .success-message { grid-column: 1 / -1; }
.form-note { margin: 0; color: var(--muted); font-size: .93rem; }
.success-message {
  display: none; margin: 0; color: #0b7a38; background: #e9fff1; border: 1px solid #b7edc9; padding: 12px 14px; border-radius: 14px;
}
.contact-card-list { display: grid; gap: 16px; margin-top: 24px; }
.info-card h3 { margin: 0 0 10px; color: var(--blue-dark); }
.map-card { padding: 12px; min-height: 460px; overflow: hidden; }
.map-card iframe { width: 100%; height: 100%; min-height: 436px; border: 0; border-radius: 18px; }
.site-footer {
  padding: 28px 0 36px; background: #0f2447; color: #eaf4ff;
}
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
@media (max-width: 980px) {
  .header-cta { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .site-nav {
    position: absolute; top: 80px; left: 16px; right: 16px; display: none; flex-direction: column;
    background: #fff; padding: 18px; border-radius: 20px; box-shadow: 0 24px 60px rgba(7,54,124,0.16);
  }
  .site-nav.open { display: flex; }
  .hero-grid, .two-col, .quote-wrap, .contact-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-slider { min-height: 420px; }
}
@media (max-width: 640px) {
  .site-nav { top: 72px; }
  .header-wrap { min-height: 72px; }
  .hero { padding-top: 26px; }
  .hero-copy h1 { font-size: 2rem; }
  .hero-slider { min-height: 300px; border-radius: 22px; }
  .overlay { left: 16px; right: 16px; bottom: 16px; padding: 14px; }
  .overlay h3 { font-size: 1.15rem; }
  .stats-grid, .service-grid, .quote-form { grid-template-columns: 1fr; }
  .card, .quote-form { padding: 20px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}