:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef7fb;
  --ink: #101827;
  --muted: #5c6878;
  --line: #d9e1ea;
  --brand: #2478b0;
  --brand-dark: #155a92;
  --accent: #e8811a;
  --focus: #0c5dd6;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(135deg, rgba(36, 120, 176, 0.12), transparent 32rem),
    var(--bg);
  color: var(--ink);
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(217, 225, 234, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: max-content;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(21, 90, 146, 0.22);
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 0.1rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.top-nav a,
.site-footer a {
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.top-nav a {
  padding: 0.65rem 0.9rem;
  border: 1px solid transparent;
}

.top-nav a:hover {
  border-color: var(--line);
  background: var(--surface-soft);
  color: var(--brand-dark);
}

main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  gap: 1.35rem;
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(2rem, 5vw, 4rem);
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.4rem, 7vw, 5.6rem);
  line-height: 0.98;
}

.hero p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.3vw, 1.32rem);
  line-height: 1.65;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.1rem;
  border-radius: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}

.primary-link {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 14px 28px rgba(36, 120, 176, 0.24);
}

.secondary-link {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--brand-dark);
}

.section {
  scroll-margin-top: 6rem;
  margin: 0 0 1.25rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 60px rgba(27, 43, 65, 0.08);
}

.section-heading {
  display: grid;
  gap: 0.4rem;
  max-width: 760px;
  margin-bottom: 1.35rem;
}

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

.section h2 {
  margin-bottom: 0;
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1.05;
}

.section h3 {
  margin-bottom: 0.55rem;
  font-size: 1.08rem;
}

.section p,
.section li,
.section dd {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.content-grid article,
.support-panel > div,
.company-card,
.text-block {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}

.content-grid article,
.support-panel > div {
  padding: 1.1rem;
}

.text-block {
  padding: clamp(1rem, 2.4vw, 1.5rem);
}

.text-block h3:not(:first-child) {
  margin-top: 1.4rem;
}

.support-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.support-panel ul {
  margin: 0;
  padding-left: 1.15rem;
}

.company-card {
  padding: 0.6rem 1.2rem;
}

.company-card dl {
  margin: 0;
}

.company-card div {
  display: grid;
  grid-template-columns: minmax(9rem, 14rem) 1fr;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}

.company-card div:last-child {
  border-bottom: 0;
}

.company-card dt {
  color: var(--ink);
  font-weight: 800;
}

.company-card dd {
  margin: 0;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  padding: 2.5rem 1rem 3rem;
  color: var(--muted);
}

.site-footer span {
  font-weight: 800;
}

.site-footer a {
  padding: 0.4rem 0.65rem;
}

@media (max-width: 780px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-nav {
    justify-content: flex-start;
  }

  .content-grid,
  .support-panel {
    grid-template-columns: 1fr;
  }

  .company-card div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}