:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --ink: #162231;
  --muted: #637386;
  --line: #dce5ee;
  --primary: #0f766e;
  --primary-dark: #0a5f59;
  --soft: #e4f5f2;
  --accent: #e6a91e;
  --danger: #b42318;
  --radius: 8px;
  --shadow: 0 22px 60px rgba(22, 34, 49, 0.12);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 34rem),
    linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
  color: var(--ink);
  line-height: 1.6;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  padding: 22px 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  margin-top: 56px;
  padding: 26px 0 34px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-weight: 900;
  gap: 12px;
}

.brand img {
  border-radius: var(--radius);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

nav a {
  color: var(--muted);
  font-weight: 800;
}

.hero,
.section,
.band,
.page {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  align-items: center;
  display: grid;
  gap: 38px;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  min-height: 74vh;
  padding: 42px 0 64px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.65rem, 6vw, 5.45rem);
  line-height: 0.98;
  letter-spacing: 0;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: 0;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
  margin-bottom: 10px;
}

.hero p,
.section-heading p,
.band p,
.page > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  align-items: center;
  border-radius: var(--radius);
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
}

.button.primary:hover {
  background: var(--primary-dark);
  text-decoration: none;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--ink);
}

.button.secondary:hover {
  background: var(--surface);
  text-decoration: none;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}

.hero-panel img {
  display: block;
  margin-bottom: 24px;
}

dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

dl div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 6px;
  padding-top: 14px;
}

dt {
  color: var(--muted);
  font-weight: 850;
}

dd {
  font-weight: 950;
  margin: 0;
}

.section {
  padding: 58px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid article,
.faq article {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(22, 34, 49, 0.06);
  padding: 22px;
}

.feature-icon {
  align-items: center;
  background: var(--soft);
  border-radius: var(--radius);
  color: var(--primary-dark);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 950;
  height: 34px;
  justify-content: center;
  margin-bottom: 14px;
  width: 42px;
}

.feature-grid p,
.faq p {
  color: var(--muted);
  margin-bottom: 0;
}

.band {
  align-items: center;
  background: var(--soft);
  border: 1px solid #bfe5df;
  border-radius: var(--radius);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr auto;
  padding: 34px;
}

.link-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  list-style: none;
  margin: 0;
  min-width: 300px;
  padding: 8px;
}

.link-list a {
  border-radius: 6px;
  display: block;
  font-weight: 900;
  padding: 10px 12px;
}

.link-list a:hover {
  background: var(--soft);
  text-decoration: none;
}

.compact {
  max-width: 780px;
}

.page {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-top: 36px;
  padding: clamp(24px, 5vw, 54px);
}

.page h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
}

.page h2 {
  font-size: 1.35rem;
  margin-top: 32px;
}

.page li {
  margin-bottom: 8px;
}

.faq {
  display: grid;
  gap: 14px;
}

@media (max-width: 860px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero {
    min-height: auto;
    padding-top: 24px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .link-list {
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .site-header,
  .site-footer,
  .hero,
  .section,
  .band,
  .page {
    width: min(100% - 28px, 1120px);
  }

  nav {
    gap: 12px;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.4rem);
  }

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

  .band,
  .hero-panel {
    padding: 22px;
  }
}