/* Paleta: Azul (#005DAB), Celeste (#00B2FF), Gris oscuro (#2E2E2E), Blanco */

:root {
  --primario: #005dab;
  --secundario: #00b2ff;
  --oscuro: #2e2e2e;
  --claro: #ffffff;
  --gris-fondo: #f5f5f5;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  color: var(--oscuro);
  line-height: 1.6;
  background-color: var(--claro);
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 1rem;
}

header {
  background-color: var(--oscuro);
  color: var(--claro);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header h1 {
  display: inline;
  font-size: 1.8rem;
}

nav {
  float: right;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
}

nav a {
  color: var(--claro);
  text-decoration: none;
  font-weight: bold;
}

.hero {
  position: relative;
  background-image: url('../img/hero3.avif');
  background-size: cover;
  background-position: center;
  height: 60vh;
  color: var(--claro);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero .overlay {
  position: absolute;
  /* top: 0; left: 0; right: 0; bottom: 0; */
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.hero-content {
  position: relative;
  text-align: center;
}
.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}
.btn {
  background: var(--secundario);
  color: var(--claro);
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}
.btn:hover {
  background: var(--primario);
}

.section {
  padding: 3rem 1rem;
}

.bg-light {
  background-color: var(--gris-fondo);
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

ul.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  list-style: none;
  padding: 0;
}

ul.grid li {
  background: var(--claro);
  border-left: 5px solid var(--primario);
  padding: 1rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.servicios-grid li {
  text-align: center;
  padding: 1rem;
}
.servicios-grid svg {
  width: 48px;
  height: 48px;
  margin-bottom: 0.5rem;
  color: var(--primario);
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.contact-item h3 {
  color: #2a9d8f;
  margin-bottom: 5px;
}

.contact-item a {
  color: #333;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

footer {
  background-color: var(--oscuro);
  color: var(--claro);
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}