:root {
  --blue: #0B3C73;
  --light: #EAF4FF;
  --white: #ffffff;
  --text: #1F2D3D;
  --accent: #FF9800;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* HEADER */
.header {
  background: var(--white);
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  font-weight: bold;
  color: var(--blue);
  font-size: 18px;
}

nav a {
  margin-left: 15px;
  text-decoration: none;
  color: var(--text);
}

nav a:hover {
  color: var(--blue);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--blue), #1d5fa3);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

.hero p {
  opacity: 0.9;
  margin-bottom: 30px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 30px;
}

.hero-stats div {
  text-align: center;
}

.hero-stats strong {
  display: block;
  font-size: 22px;
}

.btn {
  background: var(--accent);
  padding: 12px 20px;
  color: white;
  text-decoration: none;
  border-radius: 6px;
}

/* SECTIONS */
.section {
  padding: 60px 0;
}

.section h2 {
  margin-bottom: 20px;
  color: var(--blue);
}

/* TIMELINE */
.timeline-line {
  border-left: 3px solid var(--blue);
  padding-left: 20px;
}

.event {
  display: block;
  margin-bottom: 20px;
  padding-left: 10px;
  text-decoration: none;
  color: var(--text);
  position: relative;
}

.event::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--blue);
  border-radius: 50%;
  position: absolute;
  left: -28px;
  top: 5px;
}

.event:hover {
  background: var(--light);
  border-radius: 6px;
}

.date {
  font-weight: bold;
  display: block;
}

.highlight::before {
  background: var(--accent);
}

/* ARCHIVE */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.card {
  background: var(--light);
  padding: 20px;
  text-align: center;
  border-radius: 8px;
  font-weight: bold;
}

/* FOOTER */
.footer {
  background: #0b2f57;
  color: white;
  text-align: center;
  padding: 20px 0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 28px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 15px;
  }

  nav {
    display: none;
  }
}
.map {
  margin-top: 30px;
  background: var(--light);
  padding: 20px;
  border-radius: 10px;
}

.svg-map {
  width: 100%;
  height: auto;
}

.line {
  stroke: var(--blue);
  stroke-width: 4;
  opacity: 0.6;
}

.node {
  cursor: pointer;
  transition: 0.2s;
}

.node.north {
  fill: var(--blue);
}

.node.south {
  fill: var(--accent);
}

.node.mid {
  fill: #999;
}

.node:hover {
  transform: scale(1.5);
  transform-origin: center;
}

/* LABELS */
.map-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  gap: 10px;
  flex-wrap: wrap;
}

.label {
  background: white;
  padding: 10px;
  border-radius: 8px;
  flex: 1;
  min-width: 150px;
  border-left: 4px solid var(--blue);
}

.label.south {
  border-left-color: var(--accent);
}

.label.mid {
  border-left-color: #999;
}

/* MOBILE */
@media (max-width: 768px) {
  .map-labels {
    flex-direction: column;
  }
}