/*
Theme Name: CSM Chile
Theme URI: https://csmchile.cl
Author: La Vitamina
Author URI: https://lavitamina.cl
Description: Tema personalizado para Chile Ship Management S.A.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: Proprietary
Text Domain: csm-chile
*/

/* Variables */
:root {
  --color-primary:   #1a7a72;
  --color-primary-dark: #145f59;
  --color-accent:    #2abfb3;
  --color-dark:      #0d2b28;
  --color-text:      #333333;
  --color-text-light:#666666;
  --color-bg:        #ffffff;
  --color-bg-light:  #f7f9f9;
  --color-border:    #e0e8e7;

  --font-primary: 'Montserrat', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  --container-width: 1200px;
  --header-height:   80px;
  --radius:          6px;
  --transition:      0.25s ease;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
ul { list-style: none; }

/* Container */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Tipografía */
h1, h2, h3, h4, h5 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark);
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }

.section-label {
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 10px;
}

/* Botones */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* Secciones */
.section { padding: 80px 0; }
.section--light { background: var(--color-bg-light); }
.section--dark  { background: var(--color-primary-dark); color: #fff; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p  { color: var(--color-text-light); max-width: 600px; margin: 0 auto; }

/* Grid de servicios */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}
.service-card {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: 0 6px 32px rgba(26,122,114,0.15);
  transform: translateY(-4px);
}
.service-card .icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  color: var(--color-accent);
}
.service-card h3 { font-size: 1rem; margin-bottom: 8px; }
.service-card p  { font-size: 0.875rem; color: var(--color-text-light); }

/* Logos grid (certificaciones / clientes) */
.logos-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px 48px;
}
.logos-grid img { max-height: 100px; width: auto; filter: grayscale(1); opacity: 0.65; transition: all var(--transition); }
.logos-grid img:hover { filter: grayscale(0); opacity: 1; }

/* Checklist */
.checklist { margin: 24px 0; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.9375rem;
}
.checklist li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Formulario de contacto */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(42,191,179,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
  padding: 40px 0 20px;
  font-size: 0.875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
.footer-col h4 {
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.65); }
.footer-col a:hover { color: var(--color-accent); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-logo img        { max-height: 100px; width: auto; }
.footer-logo-text       { color: #fff; font-size: 1.5rem; font-weight: 700; }
.footer-col-title-sep   { margin-top: 20px; }
.footer-social          { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a        { color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-social a:hover  { color: var(--color-accent); }
.footer-policy-link     { margin-top: 16px; font-size: 0.8rem; }
 
/* Responsive */
@media (max-width: 768px) {
  .section { padding: 52px 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}