:root {
  --primary: #1090ff;
  --primary-strong: #0b63cf;
  --primary-soft: #dff1ff;
  --accent: #ee8b2d;
  --accent-strong: #d66d09;
  --surface: #ffffff;
  --surface-soft: rgba(255,255,255,0.72);
  --bg: #f3f7fc;
  --bg-dark: #0d1b35;
  --text: #0e1b35;
  --muted: #66758f;
  --line: #d9e4f0;
  --line-soft: rgba(217,228,240,0.55);
  --success: #0fb76b;
  --shadow: 0 20px 50px rgba(16, 41, 78, 0.12);
  --shadow-strong: 0 30px 70px rgba(7, 28, 63, 0.22);
  --radius: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(16,144,255,0.12), transparent 22%),
    radial-gradient(circle at top right, rgba(238,139,45,0.12), transparent 18%),
    linear-gradient(180deg, #f9fbff 0%, var(--bg) 100%);
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(249, 251, 255, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(217,228,240,0.65);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 900;
  letter-spacing: -0.04em;
}
.brand img {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 10px 22px rgba(16,144,255,0.18);
}
.brand span { font-size: 1.16rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.nav-links a:not(.btn) {
  color: var(--muted);
  font-weight: 700;
}
.nav-links a:not(.btn):hover { color: var(--primary-strong); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-small { min-height: 44px; padding: 0 18px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #34a6ff);
  box-shadow: 0 16px 34px rgba(16,144,255,0.28);
}
.btn-secondary {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--primary-strong);
  box-shadow: 0 10px 24px rgba(15,34,62,0.06);
}
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(14,27,53,0.12);
  color: var(--text);
}

.hero {
  padding: 58px 0 36px;
}
.hero-premium {
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 30px;
  align-items: center;
}
.hero-copy { position: relative; z-index: 2; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16,144,255,0.10);
  color: var(--primary-strong);
  border: 1px solid rgba(16,144,255,0.12);
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 800;
  margin-bottom: 18px;
}
.eyebrow-dark {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
  color: #d7e8ff;
}

h1, h2, h3 {
  margin: 0 0 14px;
  line-height: 1.02;
  letter-spacing: -0.05em;
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
h3 { font-size: 1.32rem; }

.hero h1 span {
  color: var(--primary-strong);
}
.hero p, .copy, .section-intro, .policy-content p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.hero-actions,
.cta-actions,
.policy-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 20px;
}
.trust-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 25px rgba(12,34,63,0.06);
  font-weight: 700;
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.stat-card {
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(217,228,240,0.9);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.stat-card strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.stat-card span {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.6;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.glass-card {
  position: relative;
  width: min(100%, 520px);
  padding: 16px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.75), rgba(255,255,255,0.45));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow-strong);
}
.glass-card img {
  border-radius: 26px;
  box-shadow: 0 18px 30px rgba(10, 28, 57, 0.16);
}
.floating-badge,
.floating-mini-card {
  position: absolute;
  z-index: 3;
}
.floating-badge {
  padding: 12px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow: 0 14px 30px rgba(14,27,53,0.12);
  font-weight: 800;
}
.badge-one { left: 0; top: 90px; }
.badge-two { right: 14px; bottom: 110px; }
.floating-mini-card {
  right: -10px;
  top: 70px;
  background: linear-gradient(135deg, #0d1b35, #163768);
  color: #fff;
  border-radius: 24px;
  padding: 18px 20px;
  box-shadow: 0 24px 40px rgba(7,28,63,0.28);
}
.floating-mini-card span {
  display: block;
  opacity: 0.72;
  font-size: 0.88rem;
  margin-bottom: 6px;
}
.floating-mini-card strong {
  font-size: 1.05rem;
}

.section { padding: 42px 0; }
.section-heading {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 20px;
  align-items: end;
  margin-bottom: 24px;
}

.section-dark-band {
  padding: 22px 0 18px;
}
.band-grid {
  background: linear-gradient(135deg, #0d1b35, #17325d);
  color: #fff;
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow-strong);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.band-points {
  display: grid;
  gap: 14px;
}
.band-point {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  padding: 18px;
}
.band-point strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}
.band-point span {
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--primary-strong);
  background: linear-gradient(135deg, rgba(16,144,255,0.15), rgba(16,144,255,0.05));
  margin-bottom: 16px;
}
.feature p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.showcase-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.70));
  border: 1px solid rgba(217,228,240,0.85);
  border-radius: 34px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 24px;
  align-items: center;
}
.video-wrap video {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 20px 42px rgba(7, 28, 63, 0.16);
  background: #0b1325;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-large {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}
.gallery-item figcaption {
  padding: 14px 16px 18px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.5;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(16,144,255,0.10), rgba(238,139,45,0.12));
  border: 1px solid rgba(16,144,255,0.12);
  border-radius: 34px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  box-shadow: var(--shadow);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.faq-item {
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
}
.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.policy-hero {
  padding: 58px 0 20px;
}
.policy-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 22px;
  align-items: start;
}
.policy-card,
.premium-policy-content section {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(217,228,240,0.88);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.policy-card {
  position: sticky;
  top: 96px;
  padding: 22px;
}
.policy-card h3 {
  margin-bottom: 14px;
}
.policy-card a {
  display: block;
  padding: 10px 0;
  color: var(--muted);
  font-weight: 700;
}
.premium-policy-content {
  display: grid;
  gap: 18px;
}
.premium-policy-content section {
  padding: 26px;
}

.site-footer {
  padding: 22px 0 42px;
}
.footer-grid {
  border-top: 1px solid rgba(217,228,240,0.8);
  padding-top: 26px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 24px;
  align-items: start;
}
.footer-brand { margin-bottom: 12px; }
.footer-links {
  display: grid;
  gap: 10px;
}
.footer-links a {
  color: var(--muted);
  font-weight: 700;
}
.footer-actions {
  display: grid;
  gap: 12px;
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  background: linear-gradient(135deg, var(--accent), #ff9f49);
  color: #fff;
  font-weight: 900;
  padding: 16px 22px;
  border-radius: 999px;
  box-shadow: 0 16px 32px rgba(214,109,9,0.30);
}

@media (max-width: 1080px) {
  .hero-grid,
  .section-heading,
  .band-grid,
  .showcase-card,
  .cta-panel,
  .footer-grid,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .features { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: auto; padding-top: 10px; }
  .policy-card { position: static; }
}

@media (max-width: 760px) {
  .nav { align-items: flex-start; }
  .nav-links { gap: 10px; }
  .nav-links a:not(.btn) { display: none; }

  h1 { font-size: clamp(2.1rem, 10vw, 3.2rem); }
  h2 { font-size: clamp(1.7rem, 7vw, 2.4rem); }

  .hero { padding-top: 34px; }
  .section { padding: 30px 0; }
  .band-grid,
  .showcase-card,
  .cta-panel,
  .premium-policy-content section {
    padding: 22px;
  }

  .features,
  .faq-grid,
  .gallery {
    grid-template-columns: 1fr;
  }

  .gallery-large { grid-column: auto; grid-row: auto; }
  .gallery-item img { min-height: 220px; }

  .floating-badge,
  .floating-mini-card {
    position: static;
    margin-top: 12px;
  }

  .hero-actions, .cta-actions, .policy-cta {
    flex-direction: column;
  }

  .btn, .btn-small { width: 100%; }
  .footer-actions { width: 100%; }
  .floating-cta {
    left: 16px;
    right: 16px;
    bottom: 14px;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 20px), var(--max)); }
  .site-header { position: static; }
  .brand span { font-size: 1rem; }
  .brand img { width: 44px; height: 44px; }
}