/* ===========================
   🌐 Estilos del Blog WALOX
   Tema: Tecnología e Inteligencia Artificial
   =========================== */

/* ---------------------------
   RESET Y CONFIGURACIÓN BASE
---------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', Arial, sans-serif;
  background-color: #0a0a0f;
  color: #e0e0e0;
  line-height: 1.7;
  padding-bottom: 4rem;
}

/* ---------------------------
   ENCABEZADO
---------------------------- */
header {
  background: linear-gradient(135deg, #0f0f17, #15151f);
  text-align: center;
  padding: 3rem 1rem;
  border-bottom: 2px solid #ff0048;
}

header h1 {
  font-size: 2.5rem;
  color: #ff0048;
  text-shadow: 0 0 10px rgba(255, 0, 72, 0.5);
}

header p {
  color: #aaa;
  font-size: 1rem;
  margin-top: 0.5rem;
  letter-spacing: 0.5px;
}

/* ---------------------------
   NAVEGACIÓN
---------------------------- */
nav {
  margin-top: 1.5rem;
}

nav a {
  text-decoration: none;
  color: #e0e0e0;
  margin: 0 1rem;
  font-weight: 500;
  transition: color 0.3s ease, border-bottom 0.3s ease;
}

nav a:hover {
  color: #ff0048;
  border-bottom: 2px solid #ff0048;
}

/* ---------------------------
   SECCIÓN DE POSTS
---------------------------- */
.post-list {
  max-width: 900px;
  margin: 3rem auto;
  padding: 0 1rem;
}

article {
  background: #14141d;
  border: 1px solid #2b2b36;
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

article:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(255, 0, 72, 0.15);
}

article h2 {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
}

article a {
  color: #ff0048;
  text-decoration: none;
  transition: color 0.3s ease;
}

article a:hover {
  color: #ff2f6a;
}

article p {
  color: #c4c4c4;
}

/* ---------------------------
   PIE DE PÁGINA
---------------------------- */
footer {
  text-align: center;
  padding: 2rem 1rem;
  background-color: #0f0f17;
  color: #888;
  font-size: 0.9rem;
  border-top: 1px solid #222;
}

/* ---------------------------
   EFECTOS EXTRA (IA VIBE)
---------------------------- */
h1::after {
  content: '🤖';
  margin-left: 8px;
  animation: blink 1.5s infinite alternate;
}

@keyframes blink {
  0% { opacity: 0.2; }
  100% { opacity: 1; }
}

/* Animación sutil al aparecer los artículos */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

article {
  animation: fadeInUp 0.7s ease both;
}

/* Responsivo */
@media (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }
  article {
    padding: 1.5rem;
  }
}