:root {
  --primary: #004647;
  --secondary: #FFD900;
  --background: #C4C1BC;
  --alt: #CAC3AF;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", sans-serif;
}
.title-row {
  display: flex;
  align-items: center;
  
}

.title-text {
  text-align: center;
  flex: 1;
}

.logo {
  width: 100px; /* άλλαξε το μέγεθος αν χρειάζεται */
  height: auto;
}


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

.container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
}

.header {
  background: var(--primary);
  color: white;
  padding: 40px 0;
  text-align: center;
}

.navbar {
  background: var(--secondary);
}

.navbar ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
}

.navbar a {
  display: block;
  padding: 15px 20px;
  color: var(--primary);
  text-decoration: none;
  font-weight: bold;
}

.navbar a:hover {
  background: var(--primary);
  color: white;
}

.section {
  padding: 60px 0;
}

.section.alt {
  background: var(--alt);
}

.section h2 {
  margin-bottom: 20px;
  border-bottom: 3px solid var(--secondary);
  display: inline-block;
  padding-bottom: 5px;
}

.countries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.country-card {
  background: white;
  border-radius: 8px;
  padding: 15px;
  text-align: center;
  text-decoration: none;
  color: var(--primary);
  transition: transform 0.2s, box-shadow 0.2s;
}

.country-card img {
  width: 80%;
  max-height: 80px;
  object-fit: contain;
}

.country-card span {
  display: block;
  margin-top: 10px;
  font-weight: bold;
}

.country-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

.country-card.guest {
  border: 2px dashed var(--secondary);
}

.footer {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 20px;
}