:root {
  --bg: #f5fbff;
  --bg-soft: #eaf7ff;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --primary: #0e5fd1;
  --secondary: #0a8f70;
  --border: #d7e6f6;
  --shadow: 0 18px 42px rgba(13, 57, 119, 0.14);
  --radius-lg: 18px;
  --radius-md: 12px;
  --container: 1140px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(circle at 10% 10%, rgba(14, 95, 209, 0.09), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(10, 143, 112, 0.08), transparent 30%),
    linear-gradient(180deg, #f8fcff 0%, #eff8ff 55%, #f7fffc 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(248, 252, 255, 0.87);
  border-bottom: 1px solid rgba(215, 230, 246, 0.8);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}

.brand img {
  width: 220px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.96rem;
  color: #1e293b;
  padding: 8px 10px;
  border-radius: 9px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: #e9f1fe;
}

.menu-btn {
  display: none;
  border: 0;
  background: transparent;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: #1f2937;
}

.hero {
  padding: 72px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 34px;
  align-items: center;
}

.badge {
  display: inline-block;
  margin-bottom: 16px;
  background: #e5f0ff;
  color: #1149a6;
  border: 1px solid #bdd8ff;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.84rem;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", "Noto Sans", sans-serif;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 12px;
}

.lead {
  color: var(--muted);
  max-width: 58ch;
}

.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  font-weight: 600;
  padding: 11px 16px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 10px 26px rgba(14, 95, 209, 0.28);
}

.btn-secondary {
  background: #fff;
  border-color: #bfdbfe;
  color: #0b3c87;
}

.hero-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 16px;
  box-shadow: var(--shadow);
}

.section {
  padding: 54px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(225, 243, 255, 0.5), rgba(225, 255, 245, 0.52));
  border-top: 1px solid #dbeafe;
  border-bottom: 1px solid #dcfce7;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 8px 25px rgba(10, 44, 95, 0.08);
}

.card-icon {
  width: 44px;
  margin-bottom: 12px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.kpi {
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}

.kpi strong {
  display: block;
  font-size: 1.45rem;
  font-family: "Space Grotesk", sans-serif;
  color: #1149a6;
}

.timeline {
  margin: 16px 0 0;
  padding-left: 18px;
}

.timeline li {
  margin-bottom: 10px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.contact-item img {
  width: 26px;
  flex-shrink: 0;
}

.legal {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.legal h3 {
  margin-top: 18px;
}

.site-footer {
  border-top: 1px solid #dbeafe;
  background: #f8fbff;
  padding: 28px 0;
  margin-top: 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #0b3c87;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 760px) {
  .menu-btn {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 65px;
    right: 4%;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    width: min(260px, 90vw);
    flex-direction: column;
    box-shadow: var(--shadow);
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .hero-grid,
  .cards,
  .kpi-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 42px;
  }
}