:root {
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-alt: #eef2f6;
  --border: #d6dde6;
  --border-strong: #bac5d1;
  --text: #15202b;
  --muted: #526171;
  --heading: #0d1722;
  --accent: #123a63;
  --accent-soft: #e7eef6;
  --max-width: 1160px;
  --radius: 20px;
  --shadow: 0 18px 40px rgba(16, 31, 48, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(18, 58, 99, 0.08), transparent 30%),
    linear-gradient(180deg, #f7f9fb 0%, #f1f4f8 100%);
}

a {
  color: var(--accent);
}

img {
  max-width: 100%;
  display: block;
}

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.narrow {
  max-width: 780px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 245, 248, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(186, 197, 209, 0.7);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-inner {
  min-height: 5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--heading);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  background: var(--accent);
  color: #ffffff;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-footer a:hover,
.site-footer a:focus-visible,
.site-nav a.is-active {
  color: var(--accent);
}

.hero,
.page-hero,
.section {
  padding: 4.5rem 0;
}

.hero {
  padding-top: 5.5rem;
}

.hero-grid,
.two-column,
.contact-layout {
  display: grid;
  gap: 2rem;
}

.hero-grid,
.two-column {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.95fr);
  align-items: start;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--heading);
  letter-spacing: -0.02em;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  line-height: 1.05;
}

h2 {
  margin-top: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.2;
}

h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

p,
li,
dd {
  color: var(--muted);
  line-height: 1.75;
}

.lead {
  font-size: 1.1rem;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

.button.button-secondary {
  background: transparent;
  color: var(--accent);
}

.hero-panel,
.info-card,
.content-panel,
.service-block {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel,
.content-panel,
.service-block,
.info-card {
  padding: 1.75rem;
}

.check-list,
.market-list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.market-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.8rem;
}

.check-list li::before,
.market-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

.section-alt {
  background: rgba(231, 238, 246, 0.55);
  border-top: 1px solid rgba(186, 197, 209, 0.5);
  border-bottom: 1px solid rgba(186, 197, 209, 0.5);
}

.section-heading {
  margin-bottom: 1.75rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-stack {
  display: grid;
  gap: 1.25rem;
}

.service-block h2 {
  font-size: 1.4rem;
}

.page-hero {
  padding-bottom: 1.5rem;
}

.prose p,
.legal-copy p {
  margin: 0 0 1.2rem;
}

.contact-layout {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.contact-details {
  margin: 0;
}

.contact-details div {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.contact-details div:last-child {
  border-bottom: 0;
}

.contact-details dt {
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 0.35rem;
}

.contact-details dd {
  margin: 0;
}

.contact-note {
  align-self: start;
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
}

.site-footer p {
  margin: 0;
  color: var(--heading);
  font-weight: 700;
}

.site-footer nav {
  display: flex;
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-column,
  .contact-layout,
  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-inner {
    padding: 1rem 0;
  }

  .site-nav {
    gap: 0.9rem 1rem;
  }

  .hero,
  .page-hero,
  .section {
    padding: 3.5rem 0;
  }

  .hero {
    padding-top: 4rem;
  }

  .container {
    width: min(calc(100% - 1.25rem), var(--max-width));
  }
}