* {
  box-sizing: border-box;
}

:root {
  --bg: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft: #f8fafc;
  --dark: #020617;
  --dark-2: #0f172a;
  --white: #ffffff;
  --sky: rgba(186, 230, 253, 0.65);
  --emerald: rgba(167, 243, 208, 0.55);
  --shadow: 0 25px 70px -35px rgba(15, 23, 42, 0.28);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 14px;
  background:
    radial-gradient(circle at 30% 20%, rgba(125,211,252,0.45), transparent 36%),
    radial-gradient(circle at 70% 75%, rgba(52,211,153,0.3), transparent 34%),
    linear-gradient(135deg, #020617, #0f172a);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text strong {
  font-size: 15px;
  letter-spacing: 0.16em;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: #475569;
}

.nav-links a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 18px;
  font-size: 14px;
  font-weight: 600;
  transition: 0.2s ease;
}

.btn-dark {
  background: var(--dark);
  color: white;
  box-shadow: var(--shadow);
}

.btn-dark:hover {
  background: #111827;
  transform: translateY(-1px);
}

.btn-light {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.92);
  color: #334155;
}

.btn-light:hover,
.btn-light-solid:hover {
  background: #f8fafc;
  transform: translateY(-1px);
}

.btn-light-solid {
  background: white;
  color: var(--dark);
  margin-top: 20px;
}

.hero,
.policy-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  padding: 84px 0 72px;
}

.policy-hero {
  padding: 90px 0 50px;
}

.hero-bg {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  pointer-events: none;
}

.hero-bg-1 {
  width: 420px;
  height: 420px;
  background: var(--sky);
  left: -90px;
  top: -40px;
}

.hero-bg-2 {
  width: 460px;
  height: 460px;
  background: var(--emerald);
  right: -120px;
  top: 80px;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 50px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  color: #475569;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero-copy h1,
.policy-hero h1 {
  margin: 22px 0 0;
  font-size: clamp(48px, 8vw, 78px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.hero-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  color: #334155;
  font-weight: 600;
}

.hero-copy p,
.policy-intro {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: 18px;
  line-height: 1.9;
  color: var(--muted);
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.stat-row {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat-card,
.mini-card,
.point-card,
.feature-card,
.premium-card,
.policy-card,
.contact-card-dark,
.visual-shell {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.95);
}

.stat-card strong,
.mini-card strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.stat-card span,
.mini-card span {
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  position: relative;
}

.visual-shell {
  position: relative;
  border-radius: 34px;
  background: white;
  overflow: hidden;
}

.visual-top {
  display: flex;
  gap: 8px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.visual-top span {
  width: 10px;
  height: 10px;
  background: #cbd5e1;
  border-radius: 50%;
}

.visual-panel {
  margin: 24px;
  padding: 26px;
  border-radius: 24px;
}

.visual-panel-dark {
  background:
    radial-gradient(circle at 20% 15%, rgba(125,211,252,0.18), transparent 24%),
    radial-gradient(circle at 85% 80%, rgba(52,211,153,0.16), transparent 24%),
    linear-gradient(135deg, #020617, #0f172a);
  color: white;
}

.panel-label {
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  font-weight: 600;
}

.visual-panel h3,
.policy-card-top h3,
.contact-card-dark h2 {
  margin: 12px 0 0;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.visual-panel p,
.policy-card-top p,
.contact-card-dark p {
  margin: 14px 0 0;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  line-height: 1.8;
}

.visual-grid,
.about-grid,
.protection-grid,
.contact-grid,
.policy-grid {
  display: grid;
  gap: 22px;
}

.visual-grid {
  grid-template-columns: 1fr 1fr;
  padding: 0 24px;
}

.visual-card {
  padding: 22px;
  border-radius: 24px;
  background: white;
  border: 1px solid var(--line);
}

.visual-card-soft {
  background: #f8fafc;
}

.visual-card h4 {
  margin: 12px 0 0;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.visual-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px;
}

.mini-card {
  padding: 16px;
  border-radius: 20px;
  background: white;
}

.section {
  padding: 84px 0;
}

.section-soft {
  background: #f8fafc;
}

.section-head {
  max-width: 860px;
  margin-bottom: 34px;
}

.section-head h2,
.protection-list h2 {
  margin: 18px 0 0;
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.section-head p {
  margin: 18px 0 0;
  font-size: 18px;
  line-height: 1.9;
  color: var(--muted);
}

.about-grid {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.premium-card {
  background: white;
  border-radius: 30px;
  padding: 30px;
}

.about-copy p {
  margin: 0 0 20px;
  font-size: 18px;
  line-height: 1.9;
  color: var(--muted);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.about-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.point-card {
  border-radius: 26px;
  background: #f8fafc;
  padding: 24px;
  font-weight: 600;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: white;
  border-radius: 30px;
  padding: 28px;
}

.feature-card h3,
.contact-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.feature-card p,
.contact-card p,
.protection-list p,
.protection-list li {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.feature-card-dark {
  background:
    radial-gradient(circle at 18% 14%, rgba(125,211,252,0.14), transparent 25%),
    radial-gradient(circle at 84% 82%, rgba(52,211,153,0.14), transparent 23%),
    linear-gradient(135deg, #020617, #0f172a);
  color: white;
}

.feature-card-dark p {
  color: rgba(255,255,255,0.76);
}

.protection-grid {
  grid-template-columns: 1fr 0.95fr;
  align-items: stretch;
}

.protection-list ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.protection-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid #edf2f7;
}

.protection-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0ea5e9, #10b981);
  position: absolute;
  left: 0;
  top: 22px;
}

.policy-card {
  overflow: hidden;
  border-radius: 30px;
  background: white;
}

.policy-card-top {
  padding: 34px 30px;
  min-height: 290px;
  background:
    radial-gradient(circle at top left, rgba(186,230,253,0.55), transparent 38%),
    radial-gradient(circle at bottom right, rgba(167,243,208,0.42), transparent 34%),
    linear-gradient(135deg, #0f172a, #111827);
  color: white;
}

.policy-card-bottom {
  padding: 28px 30px;
  background: white;
}

.triple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.contact-grid,
.policy-grid {
  grid-template-columns: 1fr 0.95fr;
}

.contact-card {
  min-height: 100%;
}

.contact-card-dark {
  border-radius: 30px;
  background:
    radial-gradient(circle at 18% 12%, rgba(125,211,252,0.16), transparent 22%),
    radial-gradient(circle at 84% 82%, rgba(52,211,153,0.15), transparent 20%),
    linear-gradient(135deg, #020617, #0f172a);
  color: white;
  padding: 30px;
}

.contact-email {
  display: inline-block;
  margin-top: 16px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.divider {
  height: 1px;
  background: rgba(255,255,255,0.12);
  margin: 26px 0;
}

.inner-box {
  margin-top: 24px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  border-radius: 24px;
  padding: 20px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: white;
}

.footer-grid {
  padding: 52px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 20px;
}

.footer-brand {
  margin-bottom: 16px;
}

.footer-title {
  font-size: 13px;
  color: #64748b;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a,
.footer-muted {
  color: var(--muted);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 1080px) {
  .hero-grid,
  .about-grid,
  .protection-grid,
  .contact-grid,
  .policy-grid,
  .footer-grid,
  .card-grid,
  .triple-grid {
    grid-template-columns: 1fr 1fr;
  }

  .card-grid .feature-card-dark {
    grid-column: span 2;
  }

  .nav-links {
    gap: 18px;
  }

  .contact-email {
    font-size: 20px;
  }
}

@media (max-width: 820px) {
  .nav {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    padding-top: 4px;
    flex-wrap: wrap;
  }

  .nav-cta {
    margin-left: auto;
  }

  .hero-grid,
  .about-grid,
  .protection-grid,
  .contact-grid,
  .policy-grid,
  .footer-grid,
  .card-grid,
  .triple-grid,
  .visual-grid,
  .mini-grid,
  .about-points,
  .stat-row {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

  .section {
    padding: 72px 0;
  }

  .visual-panel h3,
  .policy-card-top h3,
  .contact-card-dark h2 {
    font-size: 24px;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }
}