/*
Theme Name: Zona Limpia Modern
Author: Antigravity
Description: Un tema moderno, limpio y premium para Zona Limpia, con glassmorphism y colores de la marca.
Version: 1.0
*/

:root {
  --primary-cyan: #00AEEF;
  --primary-green: #8DC63F;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --white: #ffffff;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--primary-green);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  margin-left: 2rem;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--primary-cyan);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 174, 239, 0.4) 0%, rgba(141, 198, 63, 0.5) 100%),
              url('assets/hero-bg.jpg') center/cover no-repeat;
  padding: 0 1rem;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 2rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-cyan) 0%, #0082B3 100%);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(0, 174, 239, 0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(0, 174, 239, 0.4);
}

/* Services */
.services {
  padding: 5rem 5%;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--primary-cyan);
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  text-align: center;
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-icon {
  font-size: 3rem;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

/* --- Ventajas Section --- */
.ventajas-section {
  padding: 5rem 1rem;
  background-color: var(--white);
}

.ventajas-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

.ventajas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.ventaja-card {
  background: var(--bg-card);
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(0, 174, 239, 0.1);
}

.ventaja-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  border-color: rgba(141, 198, 63, 0.3);
}

.ventaja-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 174, 239, 0.1);
  color: var(--primary-cyan);
  border-radius: 50%;
}

.ventaja-card h3 {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-weight: 600;
}

.ventaja-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Contact */
.contact {
  padding: 5rem 5%;
  background: var(--white);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(248, 250, 252, 0.8);
  padding: 3rem;
  border-radius: 1.5rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.1);
}

/* Footer */
footer {
  background: var(--text-dark);
  color: var(--white);
  text-align: center;
  padding: 2rem;
}