body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  background-color: #2a2a2a;
  color: #f0f0f0;
}

header {
  background: #1a1a1a;
  padding: 15px 20px;
  border-bottom: 1px solid #333;
  position: sticky;
  top: 0;
  z-index: 100;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.main-nav a {
  color: #f0f0f0;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.2s ease;
}

.main-nav a:hover {
  background-color: #2f2f2f;
  color: #d92057;
}

main {
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.blog-block {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: #1a1a1a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.4);
  transition: transform 0.3s ease;
}

.blog-block:hover {
  transform: translateY(-5px);
}

.blog-block img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
  display: block;
  background-color: #000; /* para que no se vea raro el fondo */
}


.blog-block .info {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-block h2 {
  margin: 0 0 15px;
  font-size: 20px;
  color: #d92057;
}

.blog-block p {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 15px;
  flex-grow: 1;
}

.read-more {
  align-self: start;
  padding: 8px 16px;
  background: #d92057;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  transition: background 0.2s ease;
}

.read-more:hover {
  background: #a81642;
}

footer {
  background: #1a1a1a;
  text-align: center;
  color: #777;
  font-size: 14px;
  padding: 20px 10px;
  margin-top: 40px;
}