:root {
  color-scheme: light;
  --bg: #f4f8ff;
  --surface: #ffffff;
  --surface-soft: #eef4fb;
  --text: #12243b;
  --muted: #576a84;
  --brand: #1d5797;
  --brand-dark: #17477d;
  --accent: #2b84ff;
  --border: #d7e3f2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;
  background: radial-gradient(circle at top left, rgba(45, 111, 196, 0.12), transparent 36%),
    var(--bg);
  color: var(--text);
  line-height: 1.75;
}

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

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(29, 87, 151, 0.12);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 56px;
  height: 56px;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
}

.brand span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  padding: clamp(3rem, 5vw, 7rem) 2rem;
  gap: 2rem;
}

.hero-copy {
  max-width: 680px;
}

.hero .eyebrow {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.hero h1 {
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  margin: 0;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: white;
  box-shadow: 0 18px 30px rgba(29, 87, 151, 0.12);
}

.btn-secondary {
  color: var(--brand-dark);
  background: rgba(29, 87, 151, 0.08);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  width: min(520px, 100%);
  padding: 2rem;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 244, 251, 0.96));
  border: 1px solid rgba(40, 91, 170, 0.08);
  box-shadow: 0 30px 60px rgba(28, 74, 143, 0.08);
}

.hero-card span {
  display: inline-flex;
  margin-bottom: 1.25rem;
  font-weight: 700;
  color: var(--brand-dark);
}

.hero-card ul {
  list-style: inside disc;
  margin: 0;
  padding: 0;
  color: var(--muted);
  margin-left: 0.5rem;
}

.content-block {
  padding: 4rem 2rem;
}

.alternate {
  background: #ffffff;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.content-grid h2,
.content-block h2 {
  font-size: 2.25rem;
  margin: 0 0 1.25rem;
}

.content-grid p,
.content-block p {
  margin: 0 0 1.25rem;
}

.feature-panel {
  padding: 2rem;
  background: var(--surface-soft);
  border-radius: 24px;
  border: 1px solid var(--border);
}

.feature-panel h3 {
  margin-top: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 2rem auto 0;
}

.service-card {
  padding: 1.8rem;
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 12px 26px rgba(24, 79, 159, 0.05);
  border: 1px solid rgba(29, 87, 151, 0.08);
}

.service-card h3 {
  margin-top: 0;
}

.contact-block {
  max-width: 860px;
  margin: 0 auto;
  padding: 3rem 2rem;
  border-radius: 28px;
  background: linear-gradient(180deg, #eef6ff 0%, #ffffff 100%);
  border: 1px solid rgba(29, 87, 151, 0.08);
}

.contact-block .contact-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
}

.site-footer {
  text-align: center;
  padding: 1.5rem 2rem 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 600px) {
  .site-header {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }
}