:root {
    --primary-color: #1e6091;
    --secondary-color: #3ca6a6;
    --accent-color: #f39237;
    --light-color: #f5f5f5;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #6c757d;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}
/* ===== Reset básico y fuentes ===== */
body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f9fa;
  color: #333;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  margin-top: 0;
}

/* ===== Logo navbar ===== */
.logo {
  width: 60px;
  height: 60px;
  object-fit: cover;
}

/* ===== Sección Hero (fondo con imagen) ===== */
.hero {
  background-image: url('Imagenes/fondo.jfif'); /* Cambia esta ruta según tu proyecto */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
  color: white;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
  position: relative;
}

/* Si quieres un overlay oscuro encima de la imagen, descomenta esto:
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}
*/

/* ===== WhatsApp flotante ===== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  padding: 15px;
  font-size: 24px;
  z-index: 1000;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
}

/* ===== Footer ===== */
.footer {
  background-color: #f1f1f1;
  padding: 40px 0;
  font-size: 0.95rem;
  color: #555;
}

.footer h5 {
  font-weight: 600;
  margin-bottom: 15px;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer ul li {
  margin-bottom: 8px;
}

.footer i {
  margin-right: 8px;
  color: #777;
}

.footer hr {
  margin-top: 30px;
  margin-bottom: 10px;
  border-color: #ccc;
}

/* ===== Botón Volver arriba ===== */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background-color: #6c757d;
  color: white;
  border-radius: 50%;
  padding: 10px 12px;
  font-size: 18px;
  display: none;
  z-index: 1000;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.back-to-top:hover {
  background-color: #495057;
}