@import url('https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@400;500;600;700;800&display=swap');

:root {
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-text: #0F0F0F;
  --color-text-soft: #222222;
  --color-primary: #1E2F97;
  --color-primary-dark: #182879;
  --color-primary-alt: #1D2F97;
  --color-accent-soft: #CFDFD1;
  --color-bg-alt: #F3F4F8;
  --color-surface: rgba(255, 255, 255, 0.88);
  --font-heading: 'Libre Franklin', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-body: 'Libre Franklin', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.12);
  --shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  --shadow-lg: 0 14px 30px rgba(0, 0, 0, 0.24);
  --container: 1200px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: linear-gradient(180deg, #fff 0%, var(--color-bg-alt) 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}
.skip-link:focus-visible {
  left: 1rem;
  top: 1rem;
  background: var(--color-white);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 8px;
  z-index: 99;
  padding: 0 8px;
}
.nav-wrap {
  max-width: 1400px;
  margin: 0 auto;
  background: var(--color-surface);
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(10px, 1.5vw, 14px) 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
}
.brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.brand span { color: var(--color-primary-dark); }

.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 0;
}
.nav-toggle span {
  height: 2px;
  width: 100%;
  background: var(--color-text);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 32px;
}
.nav-links a {
  text-decoration: none;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 600;
  opacity: .75;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  opacity: 1;
  color: var(--color-primary);
}

.container { width: min(var(--container), 100% - 48px); margin: 0 auto; }
.hero {
  padding: clamp(70px, 10vw, 100px) 0 clamp(50px, 8vw, 80px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.hero-card,
.panel {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-copy { padding: clamp(24px, 4vw, 42px); }
h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 14px;
}
.lead {
  font-size: clamp(1rem, 1.9vw, 1.125rem);
  margin: 0 0 20px;
  color: var(--color-text-soft);
}
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.btn.primary { background: var(--color-primary); color: #fff; box-shadow: 0 4px 14px rgba(30,47,151,.35); }
.btn.primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.btn.dark { background: #0f0f0f; color: #fff; }

.hero-media img { width: 100%; height: 100%; object-fit: cover; }

.section { padding: clamp(42px, 8vw, 70px) 0; }
.section h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin: 0 0 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: #f3f4f8;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card img { width: 100%; height: 180px; object-fit: cover; }
.card .content { padding: 18px; }
.link-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 20px; padding: 0; list-style: none; }
.link-list a { color: var(--color-primary-dark); font-weight: 600; text-decoration: none; }

.app-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-lg);
}

.site-footer {
  background: #0f0f0f;
  color: #fff;
  margin-top: 50px;
}
.footer-inner { padding: 36px 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 20px; list-style: none; padding: 0; }
.footer-links a { text-decoration: none; opacity: .9; }
.footer-links a:hover { opacity: 1; }

:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 4px var(--color-primary);
  border-radius: 2px;
}

@media (max-width: 900px) {
  .hero-grid, .grid-3 { grid-template-columns: 1fr; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    right: 18px;
    top: 76px;
    background: rgba(0,0,0,.92);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 14px 30px rgba(0,0,0,.4);
    border-radius: 12px;
    padding: 14px;
    min-width: 220px;
    display: none;
    flex-direction: column;
    gap: 12px;
  }
  nav.open .nav-links { display: flex; }
  .nav-links a { color: #fff; opacity: 1; }
}