* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins', sans-serif;
  background-image: url('img/background.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #cbefff;
  line-height: 1.6;
}
body.loaded #splash {
  display: none;
}
#splash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}
#splash img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

header {
  background: rgba(0, 0, 0, 0.7);
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid #333;
}
header img {
  height: 80px;
}
nav {
  margin-top: 10px;
}
nav a {
  color: #00aaff;
  margin: 0 10px;
  text-decoration: none;
  font-weight: 600;
}
.hero {
  text-align: center;
  padding: 60px 20px;
  background: transparent;
  color: #cbefff;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.hero p {
  font-size: 1.2rem;
}
.btn-whatsapp {
  background: #25d366;
  color: white;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  margin-top: 20px;
  font-weight: bold;
}
.btn-whatsapp .icon {
  height: 18px;
  width: 18px;
  vertical-align: middle;
  margin-right: 8px;
}
section {
  padding: 40px 20px;
  max-width: 1000px;
  margin: auto;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 10px;
}
h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #00aaff;
}
ul {
  list-style: none;
  padding-left: 0;
}
li {
  margin-bottom: 10px;
}
.image-gallery {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.image-gallery img {
  width: 100%;
  max-width: 300px;
  border-radius: 8px;
  border: 1px solid #ccc;
}
.map iframe {
  width: 100%;
  height: 300px;
  border: none;
}
footer {
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  padding: 20px;
  color: #999;
  font-size: 0.9rem;
  margin-top: 40px;
}
/* === TIENDA: Cuadrícula de productos === */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

/* === Tarjeta de producto === */
.product-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.2s;
  border: 1px solid #444;
}

.product-card:hover {
  transform: scale(1.03);
}

.product-card img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 10px;
  border: 1px solid #888;
}

.product-card h3 {
  font-size: 1rem;
  color: #e0f7ff;
  margin-bottom: 8px;
}

.product-card .price {
  color: #a4ffa4;
  font-weight: bold;
  margin-bottom: 10px;
}

.product-card .btn-whatsapp {
  display: inline-block;
  background-color: #25d366;
  color: #fff;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9rem;
}

/* === Botones con imagen de marca === */
.brand-nav {
  text-align: center;
  margin: 30px 0;
}

.brand-icon {
  display: inline-block;
  margin: 0 15px;
  transition: transform 0.3s ease;
}

.brand-icon img {
  height: 50px;
  width: auto;
  filter: grayscale(1) brightness(1.2);
  opacity: 0.7;
  transition: 0.3s ease;
}

.brand-icon:hover img {
  transform: scale(1.1);
  opacity: 1;
  filter: grayscale(0);
}

/* === Sección por marca === */
.brand-section {
  margin: 60px 0;
}