/*---------------------------------------------------------------------
  Better Clean - Hoja de estilos principal
  Versión optimizada y compatible con el HTML
---------------------------------------------------------------------*/

/* Variables CSS */
:root {
  --primary-color: #114c7d;
  --secondary-color: #4ac9f0;
  --accent-color: #fbe212;
  --dark-color: #023041;
  --light-color: #f1f1f1;
  --text-color: #333;
  --white: #fff;
  --black: #000;
  --font-main: 'Poppins', sans-serif;
  --font-heading: 'Rajdhani', sans-serif;
  --transition: all 0.3s ease-in-out;
  --border-radius: 8px;
  --box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

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

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1.5rem; }

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section { padding: 4rem 0; }

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  margin: 1rem auto 0;
}

/* Header */
.header {
  background-color: var(--dark-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo img {
  max-height: 60px;
  width: auto;
  height: auto;
  display: block;
  background-color: var(--accent-color);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}
.main-nav a {
  color: var(--white);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
}
.main-nav a:hover,
.main-nav a.active {
  background-color: rgba(255,255,255,0.1);
}

/* Iconos de contacto rápido */
.quick-contact ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.quick-contact a {
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.quick-contact img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

/* Hero */
.hero {
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/banner1.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 6rem 0;
  text-align: center;
}
.hero-content { max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 3rem; margin-bottom: 1.5rem; }
.lead {
  font-size: 1.25rem;
  color: var(--black);
  margin-bottom: 2rem;
  background-color: var(--accent-color);
  border-radius: var(--border-radius);
}

/* Servicios */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.service-number {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: var(--secondary-color);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 50px;
  margin-bottom: 1rem;
}
.service-card.accent { background: var(--accent-color); }

/* Proceso */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.process-step { text-align: center; }
.process-step img { border-radius: var(--border-radius); margin-bottom: 1rem; }

/* Testimonios */
.testimonial-slider { max-width: 800px; margin: 0 auto; }
.testimonial {
  background: var(--accent-color);
  border-radius: var(--border-radius);
  text-align: center;
}
.testimonial img {
  width: 100px;
  height: auto;
  border-radius: 50%;
  display: block;
  margin: 0 auto 1rem;
  object-fit: cover;
}
blockquote { font-style: italic; margin-bottom: 1rem; }
cite { font-weight: bold; font-style: normal; }

/* Contacto */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.contact-form {
  background: var(--light-color);
  padding: 2rem;
  border-radius: var(--border-radius);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: var(--font-main);
}
.form-group textarea { min-height: 120px; }
#map {
  height: 400px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}
.address { margin-top: 1rem; text-align: center; font-weight: 500; }

/* Productos */
.producto-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--border-radius);
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 3rem 0 1rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}
.footer-logo { max-width: 180px; margin-bottom: 1rem; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.75rem; }
.footer a { color: var(--white); }
.footer a:hover { color: var(--secondary-color); }
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.newsletter-form input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--border-radius);
}
.social-links {
  display: flex;
  gap: 1rem;
}
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--secondary-color);
  border-radius: 50%;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}
.social-links img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--secondary-color);
}

/* Botones */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--primary-color);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}
.btn-secondary {
  background: var(--accent-color);
  color: var(--text-color);
}
.btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--white);
}

/* Responsive */
@media (max-width: 992px) {
  .header-container { flex-direction: column; gap: 1.5rem; }
  .main-nav ul { flex-wrap: wrap; justify-content: center; }
  .quick-contact ul { justify-content: center; }
}

@media (max-width: 768px) {
  .contact-container { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }
  .hero h1 { font-size: 2.5rem; }
}

@media (max-width: 576px) {
  .main-nav ul,
  .quick-contact ul {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .hero { padding: 4rem 0; }
  .hero h1 { font-size: 2rem; }
  .lead { font-size: 1.1rem; }
}