:root {
  --ink: #17384b;
  --ink-soft: #325567;
  --sky: #39a9db;
  --teal: #156d92;
  --orange: #f39237;
  --coral: #d63230;
  --sand: #f7f4ef;
  --mist: #ecf5f8;
  --white: #ffffff;
  --border: rgba(23, 56, 75, 0.12);
  --shadow: 0 20px 60px rgba(14, 52, 72, 0.12);
  --radius: 24px;
  --max: 1180px;
  --heading: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  --body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(57, 169, 219, 0.09), transparent 28%),
    linear-gradient(180deg, #fdfdfc 0%, #f5fafb 100%);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  z-index: 100;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(253, 253, 252, 0.88);
  border-bottom: 1px solid rgba(23, 56, 75, 0.08);
}

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

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  font-family: var(--heading);
  font-weight: 700;
}

.brand img {
  width: 48px;
  height: 48px;
}

.brand-mark {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-mark span:last-child {
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 500;
}

.nav-toggle {
  display: none;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.65rem 0.9rem;
  font: inherit;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
}

.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.button {
  background: linear-gradient(135deg, var(--teal), var(--sky));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(21, 109, 146, 0.28);
}

.button-secondary {
  border: 1px solid rgba(21, 109, 146, 0.2);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

main section,
main article {
  padding: 4.5rem 0;
}

.hero {
  padding: 4.5rem 0 3rem;
}

.hero-grid,
.two-column {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(243, 146, 55, 0.12);
  color: #975116;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1,
h2,
h3 {
  font-family: var(--heading);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  max-width: 12ch;
}

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

h3 {
  font-size: 1.3rem;
}

.lead {
  font-size: 1.16rem;
  color: var(--ink-soft);
  max-width: 60ch;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.panel,
.card,
.contact-card,
.page-hero,
.visual-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-visual {
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(57, 169, 219, 0.08), rgba(21, 109, 146, 0.02)),
    var(--white);
}

.hero-visual img,
.visual-card img {
  border-radius: 20px;
}

.section-heading {
  max-width: 56rem;
  margin-bottom: 2rem;
}

.grid-3,
.grid-2,
.stats {
  display: grid;
  gap: 1.4rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.contact-card,
.visual-card {
  padding: 1.5rem;
}

.card p,
.contact-card p,
.page-hero p,
.rich-copy p,
.rich-copy li {
  color: var(--ink-soft);
}

.card ul,
.rich-copy ul {
  margin: 0;
  padding-left: 1.2rem;
}

.tag {
  display: inline-block;
  margin-bottom: 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.split-band {
  background:
    linear-gradient(135deg, rgba(21, 109, 146, 0.06), rgba(243, 146, 55, 0.09)),
    var(--sand);
}

.accent-band {
  background:
    radial-gradient(circle at 80% 0%, rgba(214, 50, 48, 0.07), transparent 24%),
    radial-gradient(circle at 20% 100%, rgba(57, 169, 219, 0.11), transparent 24%),
    var(--mist);
}

.stat {
  padding: 1.35rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(23, 56, 75, 0.08);
}

.stat strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.callout {
  padding: 1.4rem 1.5rem;
  border-left: 4px solid var(--orange);
}

.page-hero {
  padding: 2rem;
  margin-top: 2rem;
}

.page-title {
  max-width: 16ch;
}

.contact-list,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.contact-list a,
.footer-links a {
  color: var(--teal);
  text-decoration-thickness: 0.08em;
}

.cta-panel {
  padding: 2rem;
}

.site-footer {
  background: #0f2a39;
  color: rgba(255, 255, 255, 0.88);
  padding: 3rem 0;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

.footer-grid p,
.footer-grid li,
.footer-grid a {
  color: rgba(255, 255, 255, 0.82);
}

.footer-links {
  margin-top: 0.5rem;
}

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

.muted {
  color: var(--ink-soft);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-column,
  .grid-3,
  .grid-2,
  .stats,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
  }

  .nav-links[data-open="true"] {
    display: flex;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max), calc(100% - 1.2rem));
  }

  .hero,
  main section,
  main article {
    padding: 3.3rem 0;
  }

  .page-hero,
  .card,
  .contact-card,
  .visual-card,
  .cta-panel {
    padding: 1.25rem;
  }
}