:root {
  --bg: #0b1220;
  --bg-soft: #111a2c;
  --surface: #ffffff;
  --surface-soft: #f6f8fc;
  --text: #1c2536;
  --text-light: #5f6b80;
  --primary: #0d63f3;
  --primary-2: #1fa5ff;
  --line: #e4e9f2;
  --success: #0e9f6e;
  --shadow: 0 20px 45px rgba(12, 28, 60, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7f9ff 0%, #eef3ff 100%);
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(11, 18, 32, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.brand-text {
  font-weight: 700;
  letter-spacing: 0.2px;
}

.main-menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.main-menu a {
  color: #d7dff1;
  text-decoration: none;
  font-weight: 500;
}

.main-menu a:hover { color: #fff; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  height: 42px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 6px 0;
  background: #fff;
}

.hero {
  padding: 84px 0 56px;
  background: radial-gradient(circle at 10% 15%, #1e3e7a 0%, #0b1220 45%, #080d18 100%);
  color: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: center;
}

.tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8dd0ff;
  margin-bottom: 8px;
}

h1, h2, h3, h4 { line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 14px; }
h2 { font-size: clamp(1.45rem, 2.7vw, 2.2rem); margin-bottom: 14px; }

.hero p { color: #d6def0; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 12px;
}

.btn {
  border: 0;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-sm { padding: 9px 14px; border-radius: 10px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 8px 25px rgba(21, 113, 245, 0.35);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  color: #c9d5f0;
}
.hero-highlights li { margin: 6px 0; }

.hero-media img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow);
  display: block;
  object-fit: cover;
  min-height: 360px;
}

.section { padding: 74px 0; }
.section-head { margin-bottom: 26px; }

.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 {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 8px 26px rgba(23, 40, 84, 0.06);
}
.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  font-size: 1.2rem;
  background: linear-gradient(135deg, #eaf2ff, #d9e9ff);
}

.why-us { background: #f8fbff; }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 24px;
  align-items: start;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
}
.check-list li {
  margin: 8px 0;
  padding-left: 28px;
  position: relative;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 800;
}

.why-panel {
  background: linear-gradient(160deg, #0e1d3b, #122b56);
  color: #dce8ff;
  border-radius: 18px;
  padding: 26px;
  box-shadow: var(--shadow);
}
.why-panel h3 { color: #fff; }

.services { background: #ffffff; }

.trust {
  background: linear-gradient(120deg, #0f1830 0%, #1a3b75 100%);
  color: #fff;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust-item {
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 14px;
  padding: 20px;
  background: rgba(255,255,255,0.03);
}
.trust-item strong { display: block; margin-bottom: 6px; }
.trust-item span { color: #c8d7f7; }

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

.contact-list { padding-left: 18px; }
.contact-list a { color: var(--primary); text-decoration: none; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(20, 39, 79, 0.08);
}
.contact-form label {
  font-weight: 600;
  display: block;
  margin-top: 12px;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #ccd6ea;
  border-radius: 10px;
  padding: 12px;
  font: inherit;
}
.form-message {
  margin-top: 12px;
  font-weight: 600;
  color: var(--success);
  min-height: 20px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.final-cta { padding-top: 20px; }
.cta-box {
  background: linear-gradient(120deg, #0f1f3e, #133567);
  color: #fff;
  border-radius: 20px;
  padding: 36px;
  text-align: center;
  box-shadow: var(--shadow);
}
.cta-box p { color: #d5e1f8; }

.site-footer {
  background: #0a1222;
  color: #c8d1e7;
  margin-top: 72px;
  padding-top: 44px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 0.8fr;
  gap: 18px;
}
.site-footer a { color: #d9e6ff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 20px;
  padding: 16px 0 26px;
  font-size: 0.94rem;
}

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

  .menu-toggle { display: block; }
  .main-menu {
    position: absolute;
    right: 4%;
    top: 76px;
    width: min(320px, 92vw);
    background: #0d1730;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .main-menu.open { display: flex; }
}

@media (max-width: 620px) {
  .hero { padding-top: 62px; }
  .cards-grid.four { grid-template-columns: 1fr; }
  .cta-box { padding: 24px; }
}