:root {
  color-scheme: light;
  --navy: #112b3c;
  --deep: #153f52;
  --sea: #2d8fb3;
  --aqua: #6ed6d1;
  --coral: #f17f5b;
  --gold: #e8b84c;
  --ink: #13242e;
  --muted: #5e7180;
  --line: #d7e3e8;
  --mist: #f4f8fa;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(17, 43, 60, 0.92);
  color: var(--white);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  max-width: 1160px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
}

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

.button {
  display: inline-flex;
  min-height: 44px;
  padding: 0 18px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--coral);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(241, 127, 91, 0.28);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.hero {
  min-height: calc(100vh - 72px);
  padding: 86px 24px 58px;
  background:
    linear-gradient(135deg, rgba(17, 43, 60, 0.95), rgba(21, 63, 82, 0.82)),
    radial-gradient(circle at 78% 20%, rgba(110, 214, 209, 0.24), transparent 32%),
    var(--navy);
  color: var(--white);
}

.hero-inner,
.section-inner {
  max-width: 1160px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--aqua);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(2.7rem, 7vw, 5.6rem);
}

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  color: var(--navy);
  font-size: 1.12rem;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 32px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.22rem;
}

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

.hero-visual {
  display: grid;
  min-height: 430px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06)),
    rgba(255, 255, 255, 0.08);
  place-items: center;
}

.hero-logo {
  width: min(330px, 82%);
  height: auto;
  filter: drop-shadow(0 24px 42px rgba(0, 0, 0, 0.24));
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 48px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
}

.hero-stats div {
  padding: 20px;
  background: rgba(17, 43, 60, 0.68);
}

.hero-stats strong {
  display: block;
  color: var(--gold);
  font-size: 1.7rem;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.76);
}

.section {
  padding: 86px 24px;
}

.section.alt {
  background: var(--mist);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature,
.notice {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.feature {
  padding: 24px;
}

.feature-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: rgba(45, 143, 179, 0.12);
  color: var(--sea);
  font-size: 1.4rem;
  place-items: center;
}

.feature p,
.notice p,
.legal-body p,
.legal-body li {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: 52px;
  align-items: start;
}

.notice {
  padding: 28px;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
}

.check-list li::before {
  content: "✓";
  color: var(--sea);
  font-weight: 900;
}

.cta-band {
  padding: 64px 24px;
  background: var(--deep);
  color: var(--white);
}

.cta-band h2 {
  color: var(--white);
}

.cta-band p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  padding: 34px 24px;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.74);
}

.footer-inner {
  display: flex;
  max-width: 1160px;
  margin: 0 auto;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.legal-hero {
  padding: 72px 24px;
  background: linear-gradient(135deg, var(--navy), var(--deep));
  color: var(--white);
}

.legal-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
}

.legal-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.08rem;
}

.legal-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 64px 24px;
}

.legal-body h2 {
  margin-top: 42px;
  font-size: 1.7rem;
}

.legal-body h2:first-child {
  margin-top: 0;
}

@media (max-width: 820px) {
  .nav {
    min-height: auto;
    padding: 16px 20px;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 300px;
  }

  .hero-stats,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
  }
}