:root {
  --color-red-dark: #780000;
  --color-red-bright: #c1121f;
  --color-beige: #fdf0d5;
  --color-blue-deep: #003049;
  --color-blue-gray: #669bbc;
  --color-white: #ffffff;
  --color-text: #1f2933;
  --max-width: 1100px;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(0, 48, 73, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  background: linear-gradient(180deg, var(--color-beige) 0%, #fff 70%);
  line-height: 1.6;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  background: var(--color-blue-deep);
  color: #fff;
  padding: 8px 12px;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(8px);
  background-color: rgba(253, 240, 213, 0.93);
  border-bottom: 1px solid rgba(0, 48, 73, 0.08);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 0;
  gap: 1rem;
}

.brand {
  color: var(--color-blue-deep);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--color-blue-gray);
  background: #fff;
  color: var(--color-blue-deep);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
}

.nav-links {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.25rem;
}

.nav-links a {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  color: var(--color-blue-deep);
  text-decoration: none;
  font-weight: 500;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  background: var(--color-blue-deep);
  color: #fff;
  transform: translateY(-1px);
}

.hero {
  padding: 5.5rem 0 4rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 0.5rem;
  color: var(--color-blue-deep);
}

.hero .subtitle {
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  margin-bottom: 1rem;
  color: var(--color-red-dark);
  font-weight: 600;
}

.hero p {
  max-width: 760px;
  font-size: 1.05rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.btn {
  border: 0;
  cursor: pointer;
  text-decoration: none;
  padding: 0.72rem 1.05rem;
  border-radius: 10px;
  font-weight: 600;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.btn-primary {
  background: var(--color-blue-deep);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-blue-deep);
  border: 1px solid var(--color-blue-deep);
}

.btn-soft {
  background: var(--color-beige);
  color: var(--color-blue-deep);
  border: 1px solid rgba(0, 48, 73, 0.15);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.section {
  padding: 2rem 0 3.5rem;
}

.section h2 {
  color: var(--color-blue-deep);
  margin: 0 0 0.4rem;
}

.lead {
  margin-top: 0;
  color: #334e68;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.card {
  grid-column: span 12;
  background: var(--color-white);
  border: 1px solid rgba(0, 48, 73, 0.09);
  border-radius: var(--radius);
  padding: 1rem 1rem 1.15rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0.2rem;
  margin-bottom: 0.45rem;
  color: var(--color-red-dark);
}

.card p { margin-top: 0; }

.status {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-blue-deep);
  background: rgba(102, 155, 188, 0.2);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.site-footer {
  border-top: 1px solid rgba(0, 48, 73, 0.1);
  margin-top: 2.2rem;
  padding: 1.4rem 0;
  background: #fff;
  font-size: 0.95rem;
}

.kicker {
  color: var(--color-red-bright);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  font-size: 0.82rem;
}

a.inline-link {
  color: var(--color-red-bright);
  text-decoration-thickness: 2px;
}

a.inline-link:hover { color: var(--color-red-dark); }

@media (min-width: 700px) {
  .card.span-4 { grid-column: span 4; }
  .card.span-6 { grid-column: span 6; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    position: absolute;
    right: 4%;
    top: 64px;
    display: none;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(0, 48, 73, 0.1);
    border-radius: 12px;
    padding: 0.5rem;
    box-shadow: var(--shadow);
    min-width: 190px;
  }
  .nav-links.open { display: flex; }
}

.app-card {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.app-card:hover,
.app-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 48, 73, 0.13);
  border-color: rgba(193, 18, 31, 0.28);
  outline: none;
}

.app-card .inline-link {
  color: var(--color-red-bright);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  font-weight: 600;
}

.app-card:hover .inline-link,
.app-card:focus-visible .inline-link {
  color: var(--color-red-dark);
}