/* style.css for From Zero to Zeta */

:root {
  --primary-color: #002b5c;
  --accent-color: #4b0082;
  --text-color: #1e1e1e;
  --bg-color: #fdfdfd;
  --link-color: #0066cc;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

header {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 48px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

main {
  padding: 2rem;
  max-width: 960px;
  margin: auto;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #eee;
  color: #666;
  font-size: 0.9rem;
}

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

a:hover {
  text-decoration: underline;
}

.disabled {
  pointer-events: none;
  opacity: 0.5;
  text-decoration: line-through;
}

/* Homepage layout: two-column section */
.home section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
}

.home .logo-banner {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  margin-bottom: 2rem;
}

.home .about-column,
.home .media-column {
  flex: 1;
  min-width: 280px;
  max-width: 400px;
}

.home .about-column {
  text-align: left;
}

.home .media-column {
  text-align: center;
}

.home h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.home h2 {
  font-size: 1.75rem;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.home p {
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  line-height: 1.6;
}