/* ============================
   ESTILOS GENERALES
============================ */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f7fb;
  color: #222;
}

/* ============================
   HEADER
============================ */
header {
  background: #0d1b2a;
  padding: 15px 0;
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

nav .logo {
  color: #fff;
  font-size: 22px;
  font-weight: bold;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
  margin: 0;
  padding: 0;
}

nav ul li a {
  color: #e0e1dd;
  text-decoration: none;
  font-size: 16px;
  transition: color .2s ease;
}

nav ul li a:hover {
  color: #00aaff;
}

/* ============================
   MAIN
============================ */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* ============================
   HERO (PÁGINA DE INICIO)
============================ */
.hero {
  background: linear-gradient(135deg, #1b263b, #0d1b2a);
  padding: 60px;
  border-radius: 12px;
  color: #fff;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.hero h1 {
  margin: 0 0 15px 0;
  font-size: 40px;
}

.hero p {
  font-size: 18px;
  opacity: 0.9;
}

/* ============================
   TARJETAS DE NOTICIAS
============================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 25px;
}

.news-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.12);
  transition: transform .2s ease;
}

.news-card:hover {
  transform: translateY(-6px);
}

.news-card img {
  display: block;
  width: 100%;
  height: 120px;           /* tamaño reducido */
  object-fit: cover;
  border-bottom: 1px solid #ddd;
}

.news-content {
  padding: 20px;
}

.news-content h3 {
  margin: 0 0 8px 0;
  font-size: 20px;
}

.news-content p {
  margin: 0;
  color: #555;
}

.btn-news {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 16px;
  background: #0d1b2a;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
}

.btn-news:hover {
  background: #1b263b;
}

/* ============================
   TARJETAS DE REVIEWS
============================ */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 25px;
}

.review-card {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.12);
  transition: transform .2s ease;
}

.review-card:hover {
  transform: translateY(-6px);
}

.review-card h3 {
  margin: 0 0 8px 0;
}

.stars {
  font-size: 20px;
  color: #ffd700;
  margin-bottom: 10px;
}

.review-card p {
  margin: 0;
  color: #555;
}

.btn-review {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 16px;
  background: #00aaff;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
}

.btn-review:hover {
  background: #0088cc;
}

/* ============================
   FOOTER
============================ */
footer {
  background: #0d1b2a;
  color: #aaa;
  padding: 20px;
  text-align: center;
  margin-top: 60px;
}

/* ============================
   RESPONSIVE
============================ */
@media (max-width: 600px) {
  .hero { padding: 36px; }
  .hero h1 { font-size: 30px; }
}

.review-card {
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.review-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}