:root {
  --primary: #12324a;
  --primary-dark: #0c2436;
  --accent: #f0b429;
  --accent-2: #1fa2ff;
  --bg: #f5f7fa;
  --white: #ffffff;
  --text: #1d2a33;
  --muted: #5f7180;
  --border: #d8e0e8;
  --shadow: 0 12px 30px rgba(18, 50, 74, 0.08);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(18,50,74,0.08);
}
.header-content {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 78px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--primary); }
.logo-icon {
  width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 12px; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 20px;
}
.logo-text { font-size: 1.05rem; }
.nav-list {
  display: flex; list-style: none; gap: 24px; padding: 0; margin: 0;
}
.nav-link { color: var(--muted); font-weight: 600; position: relative; }
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link.active::after, .nav-link:hover::after {
  content: ''; position: absolute; left: 0; bottom: -10px; width: 100%; height: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-radius: 99px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 12px; padding: 14px 22px; font-weight: 700; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--accent-2)); color: #fff; }
.btn-secondary { background: #fff; color: var(--primary); border: 1px solid var(--border); }
.mobile-menu-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 12px;
  background: #fff; padding: 10px; cursor: pointer;
}
.mobile-menu-toggle span {
  display: block; height: 2px; background: var(--primary); margin: 6px 0; border-radius: 4px;
}
.hero {
  padding: 86px 0 68px;
  background: radial-gradient(circle at top right, rgba(31,162,255,.18), transparent 35%),
              radial-gradient(circle at left bottom, rgba(240,180,41,.18), transparent 35%),
              linear-gradient(180deg, #ffffff 0%, #eef4f9 100%);
}
.hero-grid {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  background: rgba(18,50,74,.08); color: var(--primary); font-size: .95rem; font-weight: 700;
}
.hero h1, .page-title { margin: 18px 0 14px; color: var(--primary); line-height: 1.15; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.6rem); }
.hero p { font-size: 1.08rem; color: var(--muted); max-width: 720px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 20px; }
.hero-card, .card, .service-detail-card, .pricing-category, .contact-box, .contact-form-container, .intro-panel {
  background: var(--white); border: 1px solid rgba(18,50,74,0.08); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 28px; }
.hero-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.hero-list li { display: flex; align-items: center; gap: 10px; }
.hero-list span { width: 34px; height: 34px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(31,162,255,.12); }
.section { padding: 68px 0; }
.section-header { text-align: center; max-width: 760px; margin: 0 auto 36px; }
.section-header h2 { color: var(--primary); font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 12px; }
.section-header p { color: var(--muted); }
.cards-3, .cards-4, .services-list, .pricing-grid, .why-grid, .quick-contact-grid, .contact-grid, .faq-grid {
  display: grid; gap: 22px;
}
.cards-3, .why-grid, .pricing-grid, .faq-grid { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.service-card, .why-card, .pricing-card, .faq-card, .contact-box { padding: 26px; }
.service-icon, .service-detail-icon, .why-icon, .pricing-icon, .contact-icon {
  width: 52px; height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.4rem; background: linear-gradient(135deg, rgba(240,180,41,.18), rgba(31,162,255,.15)); margin-bottom: 16px;
}
.service-card h3, .why-card h3, .pricing-card h3, .faq-card h3 { margin: 0 0 10px; color: var(--primary); }
.service-card p, .why-card p, .pricing-card p, .faq-card p { margin: 0; color: var(--muted); }
.service-card ul, .service-detail-content ul, .pricing-notes ul, .contact-note ul { margin: 12px 0 0 18px; color: var(--muted); }
.highlight-strip {
  padding: 18px 22px; border-radius: 16px; background: linear-gradient(135deg, var(--primary), var(--accent-2)); color: #fff;
  display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap;
}
.highlight-strip strong { font-size: 1.08rem; }
.page-hero {
  padding: 60px 0; background: linear-gradient(180deg, #ffffff 0%, #edf3f8 100%); border-bottom: 1px solid rgba(18,50,74,0.08);
}
.page-title { font-size: clamp(2rem, 4vw, 3rem); }
.page-subtitle { color: var(--muted); max-width: 760px; }
.intro-panel { padding: 28px; margin-bottom: 28px; }
.intro-panel h2 { margin-top: 0; color: var(--primary); }
.services-list { grid-template-columns: repeat(2, 1fr); }
.service-detail-card { display: flex; gap: 18px; padding: 24px; }
.service-detail-icon { flex: 0 0 52px; margin-bottom: 0; }
.service-detail-content h3 { margin: 0 0 10px; color: var(--primary); }
.pricing-category { padding: 28px; }
.pricing-category-title { margin: 0 0 18px; color: var(--primary); }
.pricing-table { border-top: 1px solid var(--border); }
.pricing-row {
  display: flex; justify-content: space-between; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--border);
}
.pricing-item { color: var(--text); font-weight: 600; }
.pricing-price { color: var(--primary); font-weight: 700; white-space: nowrap; }
.note-box {
  margin-top: 28px; padding: 22px; border-radius: 16px; background: rgba(18,50,74,.06); color: var(--text);
}
.contact-wrapper, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-box, .contact-form-container { padding: 28px; }
.contact-detail-item { display: flex; gap: 14px; margin-bottom: 18px; }
.contact-detail-item h3 { margin: 0 0 4px; color: var(--primary); font-size: 1rem; }
.contact-detail-item p, .contact-detail-item a { margin: 0; color: var(--muted); }
.working-hours { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--border); }
.working-hours .emergency { color: var(--primary); font-weight: 700; }
.contact-form { display: grid; gap: 16px; }
.form-group { display: grid; gap: 8px; }
.form-group label { font-weight: 700; color: var(--primary); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 14px; border-radius: 12px; border: 1px solid var(--border); font: inherit; background: #fff;
}
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.footer {
  background: var(--primary-dark); color: rgba(255,255,255,.92); padding: 42px 0 26px; margin-top: 30px;
}
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 24px; }
.footer h3, .footer h4 { margin-top: 0; color: #fff; }
.footer p, .footer a, .footer li { color: rgba(255,255,255,.82); }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 26px; padding-top: 18px; font-size: .95rem; }
.whatsapp-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 1001; width: 58px; height: 58px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 1.6rem;
  background: #25d366; box-shadow: 0 12px 28px rgba(0,0,0,.22);
}
.small-muted { color: var(--muted); font-size: .95rem; }
.center { text-align: center; }
@media (max-width: 980px) {
  .hero-grid, .cards-4, .cards-3, .why-grid, .pricing-grid, .faq-grid, .services-list, .contact-wrapper, .contact-grid, .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .header-btn { display: none; }
  .nav {
    position: absolute; top: 78px; left: 0; right: 0; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--border);
    display: none; padding: 18px 16px;
  }
  .nav.active { display: block; }
  .nav-list { flex-direction: column; gap: 16px; }
  .mobile-menu-toggle { display: block; }
}
@media (max-width: 720px) {
  .hero-grid, .cards-4, .cards-3, .why-grid, .pricing-grid, .faq-grid, .services-list, .contact-wrapper, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .service-detail-card { flex-direction: column; }
  .pricing-row { flex-direction: column; gap: 6px; }
  .hero { padding-top: 60px; }
  .hero-actions, .form-actions { flex-direction: column; }
  .btn { width: 100%; }
}