body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background-color: #0A0A0A;
  color: #F2F2F2;
}
header {
  background-color: #1E1E1E;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #D42020;
  flex-wrap: wrap;
}
header h1 {
  color: #D42020;
  font-weight: 700;
  margin: 0;
}
nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
nav a {
  color: #F2F2F2;
  text-decoration: none;
  margin: 0.5rem 1rem;
  transition: color 0.3s;
}
nav a:hover {
  color: #D42020;
}
.hero {
  background: radial-gradient(#8B0D0D 0%, #0A0A0A 80%);
  text-align: center;
  padding: 6rem 1rem;
}
.hero h2 {
  font-size: 2.5rem;
}
.btn {
  background-color: #D42020;
  color: #F2F2F2;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
  border-radius: 4px;
}
.btn:hover {
  background-color: #8B0D0D;
}
section {
  padding: 4rem 2rem;
  text-align: center;
}
.services {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}
.service {
  background-color: #1E1E1E;
  border: 1px solid #8B0D0D;
  border-radius: 10px;
  width: 250px;
  padding: 2rem;
  transition: transform 0.3s;
}
.service:hover {
  transform: scale(1.05);
}
.gallery-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  margin: auto;
  flex-direction: column;
}
.gallery {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 700px;
  overflow: hidden;
  width: 100%;
}
.gallery img {
  position: absolute;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  width: 100%;
  border-radius: 10px;
}
.gallery img.active {
  opacity: 1;
}
.nav-btn {
  background-color: rgba(212, 32, 32, 0.6);
  border: none;
  color: #fff;
  font-size: 2rem;
  padding: 0.5rem 1rem;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s;
  z-index: 10;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.nav-btn:hover {
  background-color: rgba(139, 13, 13, 0.8);
}
.nav-btn.prev { left: 10px; }
.nav-btn.next { right: 10px; }
.dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
}
.dot {
  width: 12px;
  height: 12px;
  background-color: #8B0D0D;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s;
}
.dot.active {
  background-color: #D42020;
}

/* Tienda */
.store {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.product {
  background-color: #1E1E1E;
  border: 1px solid #8B0D0D;
  border-radius: 10px;
  width: 260px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s;
}

.product img {
  width: 100%;
  border-radius: 8px;
}

.product:hover {
  transform: scale(1.05);
}

.price {
  color: #D42020;
  font-size: 1.2rem;
  margin: 0.5rem 0;
}

.buy-btn {
  display: inline-block;
  background-color: #D42020;
  color: #F2F2F2;
  padding: 0.6rem 1.2rem;
  border-radius: 5px;
  text-decoration: none;
  transition: background-color 0.3s;
}

.buy-btn:hover {
  background-color: #8B0D0D;
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
}
.whatsapp-float img {
  width: 35px;
  height: 35px;
}

/* Botón flotante de Facebook */
.facebook-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px; /* más arriba que el de WhatsApp */
  background-color: #1877F2;
  color: white;
  border-radius: 50%;
  text-align: center;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.facebook-float:hover {
  transform: scale(1.1);
}
.facebook-float img {
  width: 35px;
  height: 35px;
}

/* Botón flotante de Instagram */
.instagram-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px; /* más arriba que el de Facebook */
  left: 600px;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: white;
  border-radius: 50%;
  text-align: center;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.instagram-float:hover {
  transform: scale(1.1);
}
.instagram-float img {
  width: 35px;
  height: 35px;
}


/* Redes sociales dentro de la sección de contacto */
.social-contact {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 80px;
}

.social-contact a {
  background-color: #1E1E1E;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.social-contact a:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.social-contact img {
  width: 45px;
  height: 45px;
}





/* Responsivo */
@media (max-width: 768px) {
  .hero h2 { font-size: 1.8rem; }
  .services { flex-direction: column; align-items: center; }
  .gallery img { width: 100%; height: auto; }
  .nav-btn { font-size: 1.5rem; }
  .service { width: 80%; }
  nav { flex-direction: column; }
}
@media (max-width: 480px) {
  header { flex-direction: column; }
  .hero { padding: 4rem 1rem; }
  .hero h2 { font-size: 1.5rem; }
  .btn { font-size: 0.9rem; padding: 0.6rem 1rem; }
  footer { font-size: 0.8rem; }
}