/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
  --rojo: #e50914;
  --negro: #111;
  --blanco: #fff;
  --gris: #1c1c1c;
}

/* Header */
header {
  background: var(--negro);
  color: var(--blanco);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 10;
}
header .logo {
  font-size: 1.3rem;
  font-weight: bold;
}
header nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
header nav a {
  text-decoration: none;
  color: var(--blanco);
  font-weight: 500;
  transition: color 0.3s;
}
header nav a:hover {
  color: var(--rojo);
}

/* Hero */
.hero {
  height: 90vh;
  background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(17,17,17,0.9)), url("https://images.unsplash.com/photo-1518770660439-4636190af475") no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--blanco);
  padding: 2rem;
}
.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.btn {
  background: var(--rojo);
  color: var(--blanco);
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s;
}
.btn:hover {
  background: #b00610;
}

/* Secciones */
.section {
  padding: 4rem 2rem;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.952);
  ;
}
.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: rgb(134, 134, 134);
}
.section p {
  max-width: 700px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: #ffffff;
}
.bg-dark {
  background-color: #000000;
  color: white
}

/* Iconos */
.icon-img {
  width: 120px;
  margin-top: 1.5rem;
  transition: transform 0.3s;
}
.icon-img:hover {
  transform: scale(1.1);
}

/* Galería */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.galeria-grid img {
  width: 100%;
  border-radius: 12px;
  height:80%;
  transition: transform 0.4s, box-shadow 0.3s;
}
.galeria-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0,0,0,0.6);
}

/* Footer */
footer {
  background: var(--negro);
  color: #888;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  header nav ul {
    flex-direction: column;
    gap: 0.8rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
}
 /* Parallax para Galería */
.parallax-section {
  position: relative;
  background-image: url("https://i.pinimg.com/originals/11/15/68/1115685ebfd9ebb1b8b7f2a0f62c6274.png");
  background-attachment: fixed;  /* efecto parallax */
  background-size: cover;
  background-position: center;
  color: white;
  padding: 6rem 2rem;
}

.parallax-section .overlay {
  background: rgba(0,0,0,0.65); /* oscurece un poco para que se lean bien los textos */
  padding: 3rem 2rem;
  border-radius: 15px;
  
}

.parallax-section h2 {
  color: #ff4747;
}

.ltr{
    position: relative;
    color: #b00610;
    
}

.tam{
    width: 100px;

}