:root {
  --bg: #0b1020;
  --surface: #111831;
  --surface-2: #151f3f;
  --primary: #5b8cff;
  --primary-2: #00c2a8;
  --text: #ecf1ff;
  --muted: #b8c3e6;
  --white: #ffffff;
  --dark: #0a0f1f;
  --radius: 16px;
  --shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: linear-gradient(160deg, #070b16 0%, #0d1430 48%, #0a1229 100%);
  color: var(--text);
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(7, 11, 22, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

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

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

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  height: 42px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 7px 0;
  background: #fff;
}

.section {
  padding: 88px 0;
}

.hero {
  padding: 96px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(91, 140, 255, 0.15);
  border: 1px solid rgba(91, 140, 255, 0.35);
  color: #cfdcff;
  font-weight: 600;
  font-size: 0.85rem;
}

h1, h2, h3, h4 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.hero-subtitle {
  color: var(--muted);
  font-size: 1.07rem;
  max-width: 62ch;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 600;
  transition: transform .2s ease, opacity .2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #7d6bff);
  color: #fff;
  box-shadow: 0 10px 24px rgba(91, 140, 255, 0.35);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.btn-nav {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
}

.hero-image-card {
  background: linear-gradient(165deg, rgba(91,140,255,0.35), rgba(0,194,168,0.2));
  border-radius: 24px;
  padding: 12px;
  box-shadow: var(--shadow);
}

.hero-image-card img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 16px;
}

.hero-trust {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hero-trust div {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 12px;
}

.hero-trust strong {
  display: block;
  font-size: 0.95rem;
}

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

.section-head {
  margin-bottom: 28px;
}

.section-head h2 {
  margin-top: 12px;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.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: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.card p, .trust p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.side-image img {
  border-radius: 18px;
  min-height: 360px;
  object-fit: cover;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: start;
}

.trust-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 22px;
}

.trust-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.map-frame iframe {
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: 16px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 16px;
}

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

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

.final-cta-box {
  background: linear-gradient(135deg, rgba(91,140,255,0.26), rgba(0,194,168,0.2));
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 22px;
  padding: 38px;
  text-align: center;
}

.site-footer {
  background: rgba(5, 9, 19, 0.9);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 52px 0 18px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.footer-grid h3, .footer-grid h4 { margin-bottom: 8px; }
.footer-grid p, .footer-grid li, .footer-grid a { color: #c4d0f6; }
.footer-grid a { text-decoration: none; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }

.footer-bottom {
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: #92a3d8;
}

@media (max-width: 1024px) {
  .cards-grid.four { grid-template-columns: repeat(2, 1fr); }
  .cards-grid.three { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .split, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-image-card img { height: 360px; }
  .hero-trust { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    right: 4%;
    top: 74px;
    background: #0f1731;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 12px;
    min-width: 220px;
    flex-direction: column;
    align-items: stretch;
    display: none;
  }
  .main-nav.open { display: flex; }
  .section { padding: 70px 0; }
  h1 { font-size: 1.95rem; }
  .cards-grid.four, .cards-grid.three { grid-template-columns: 1fr; }
}