:root {
  --primary: #00bcd4;
  --secondary: #1de9b6;
  --bg: #0a0a0a;
  --text: #e0e0e0;
  --card-bg: #161616;
  --gradient: linear-gradient(135deg, #00bcd4, #1de9b6);
}

/* Estilos globales */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

/* HEADER */
header {
  background-color: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid #222;
  flex-wrap: wrap; /* Permite que los elementos se ajusten en pantallas pequeñas */
}

.logo {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--primary);
}
.logo span {
  color: var(--secondary);
}

nav a {
  color: var(--text);
  text-decoration: none;
  margin: 0 1rem;
  font-weight: 400;
  transition: color 0.3s;
}

nav a:hover {
  color: var(--secondary);
}

/* HERO SECTION */
.hero {
  background: radial-gradient(circle at top, #111 0%, #000 100%);
  text-align: center;
  padding: 6rem 2rem;
  color: #fff;
}

.hero-content {
  max-width: 700px;
  margin: auto;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #ccc;
}

.btn-primary {
  background: var(--gradient);
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  color: #000;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px var(--primary);
}

/* SECCIONES */
section {
  padding: 4rem 2rem;
  text-align: center;
}

h2 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
}

/* CARDS */
.services, .product {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); /* Asegura que las tarjetas se ajusten en pantallas más grandes */
  gap: 2rem;
  margin-top: 2rem;
  justify-items: center; /* Centra las tarjetas en el contenedor */
}

.card {
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
  transition: all 0.3s;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 25px rgba(0, 188, 212, 0.3);
}

/* CONTACTO */
#contacto {
  padding: 50px 20px;
  text-align: center;
  background-color: #000; /* Cambié el color de fondo a negro */
  border-top: 5px solid var(--primary);
}

#contacto h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary);
}

#contacto p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #7f8c8d;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  background-color: var(--primary);
  color: white;
  font-size: 1.2em;
  border-radius: 50px;
  text-decoration: none;
  transition: background-color 0.3s;
}

.contact-links a:hover {
  background-color: var(--secondary);
}

.contact-links i {
  margin-right: 10px;
}

/* Estilo para el formulario de contacto */
.contact-form {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  background-color: #000 !important; /* Fondo negro forzado */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.contact-form input, .contact-form textarea {
  padding: 15px;
  border-radius: 5px;
  border: 1px solid #444; /* Borde oscuro para los campos */
  font-size: 1em;
  width: 100%;
  background-color: #111; /* Fondo oscuro para los campos */
  color: var(--text); /* Color de texto claro para visibilidad */
}

.contact-form button {
  padding: 15px;
  background-color: var(--primary);
  color: white;
  font-size: 1.2em;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: var(--secondary);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 1rem;
  margin-top: 4rem;
  color: #aaa;
  background-color: #111;
}

footer p {
  font-size: 1rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }

  nav a {
    display: inline-block;
    margin: 0.5rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .services {
    grid-template-columns: 1fr 1fr; /* Cambiado a 2 columnas */
  }

  .services .card {
    padding: 1.5rem;
  }

  .btn-primary, .btn-more {
    padding: 0.8rem 1.6rem;
    font-size: 1rem;
  }

  .product-card {
    padding: 20px;
  }
}

/* Sección AWS */
#aws {
  padding: 4rem 2rem;
  text-align: center;
}

#aws h2 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
}

#aws p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text);
}

#aws h3 {
  font-size: 1.8rem;
  margin-top: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Acordeón para AWS */
.accordion-item {
  background-color: var(--primary);
  color: white;
  padding: 1.2rem;
  border: none;
  text-align: left;
  width: 100%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-bottom: 1rem;
  border-radius: 8px;
}

.accordion-item:hover {
  background-color: var(--secondary);
}

.accordion-content {
  display: none;
  padding: 1rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.accordion-item.active + .accordion-content {
  display: block;
}

.accordion-item.active {
  background-color: var(--secondary);
}

ul {
  list-style-type: none;
  padding-left: 0;
  font-size: 1.1rem;
  color: var(--text);
  margin-top: 2rem;
}

ul li {
  margin-bottom: 1rem;
  padding-left: 20px;
  text-indent: -15px;
}

/* Responsividad para dispositivos pequeños */
@media (max-width: 768px) {
  #aws {
    padding: 2rem 1rem;
  }

  #aws h2 {
    font-size: 2rem;
  }

  #aws p, #aws h3 {
    font-size: 1.1rem;
  }

  .accordion-item {
    font-size: 1rem;
  }
}