:root {
  --navy: #1a2744;
  --teal: #0d9488;
  --teal-dark: #0b756b;
  --bg: #f3f7fb;
  --text: #162033;
  --muted: #64748b;
  --border: #d7e0ea;
  --white: #ffffff;
  --settlement: #16a34a;
  --active: #2563eb;
  --pre: #ca8a04;
  --monitoring: #6b7280;
  --trend-up: #16a34a;
  --trend-flat: #6b7280;
  --trend-down: #dc2626;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: var(--teal);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background: linear-gradient(145deg, #101a30, var(--navy));
  color: var(--white);
  border-bottom: 3px solid var(--teal);
}

.nav-wrap,
.container {
  width: min(1150px, calc(100% - 2rem));
  margin: 0 auto;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a {
  color: #dbe8ff;
  font-weight: 500;
}

.hero {
  padding: 3.5rem 0 2.8rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  margin: 0;
  max-width: 900px;
}

.hero p {
  margin-top: 1rem;
  color: #c6d5f4;
  max-width: 780px;
  font-size: 1.05rem;
}

.main-content {
  padding: 2rem 0 3rem;
}

.section-title {
  margin: 0 0 1rem;
  font-size: 1.4rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 6px 16px rgba(12, 20, 38, 0.06);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.kpi {
  margin: 0.5rem 0;
  font-size: 1.6rem;
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
}

.badge.settlement { background: var(--settlement); }
.badge.active { background: var(--active); }
.badge.pre { background: var(--pre); }
.badge.monitoring { background: var(--monitoring); }

.trend {
  font-weight: 700;
  font-size: 0.95rem;
}

.trend.up { color: var(--trend-up); }
.trend.stable,
.trend.neutral { color: var(--trend-flat); }
.trend.down { color: var(--trend-down); }

.cta {
  margin-top: 2rem;
  background: #e8f9f7;
  border-left: 4px solid var(--teal);
  padding: 1rem;
  border-radius: 10px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}

.stat-box {
  background: #f8fbff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem;
}

.stat-label {
  color: var(--muted);
  font-size: 0.82rem;
}

.stat-value {
  margin-top: 0.2rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.content-block {
  margin-top: 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.content-block h2 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.content-block ul {
  margin: 0;
  padding-left: 1.2rem;
}

.sol-table-wrap {
  overflow-x: auto;
}

.sol-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.sol-table th,
.sol-table td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.55rem;
  text-align: left;
  white-space: nowrap;
}

.sol-table th {
  background: #edf4fb;
}

.site-footer {
  margin-top: 2rem;
  background: var(--navy);
  color: #d7def0;
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
}

@media (max-width: 700px) {
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .main-content {
    padding-top: 1.3rem;
  }
}