* {
  box-sizing: border-box;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
}

body {
  margin: 0;
  background: #f4f6f8;
  color: #222;
}

/* HEADER */
.top-bar {
  background: #111;
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar h1 {
  margin: 0;
  font-size: 1.6rem;
}

.top-bar nav a {
  color: #ccc;
  margin-left: 1.2rem;
  text-decoration: none;
  font-weight: 600;
}

.top-bar nav a.active {
  color: #4da3ff;
}

.top-bar nav a.humor {
  color: #ff9800;
}

/* MAIN */
.container {
  padding: 2rem;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* CARD */
.card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  transition: transform 0.2s;
}

.card:hover {
  transform: translateY(-4px);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-content {
  padding: 1rem 1.2rem;
}

.card h2 {
  margin: 0.4rem 0;
  font-size: 1.2rem;
}

.card p {
  font-size: 0.95rem;
  line-height: 1.4;
  color: #444;
}

.date {
  font-size: 0.8rem;
  color: #777;
}

.read-more {
  display: inline-block;
  margin-top: 0.8rem;
  text-decoration: none;
  font-weight: 600;
}

/* SECCIONES */
.card.espana h2 { color: #1e3a8a; }
.card.internacional h2 { color: #065f46; }
.card.humor h2 { color: #c2410c; }

/* FOOTER */
footer {
  text-align: center;
  padding: 1.5rem;
  color: #666;
  font-size: 0.85rem;
}