/*
Theme Name:   VoltEPC Child
Theme URI:    https://voltepc.com
Description:  Tema hijo de Astra para VoltEPC — Ingeniería EPC desde el campo
Author:       Daniel Cano
Author URI:   https://voltepc.com
Template:     astra
Version:      1.0.0
Text Domain:  voltepc-child
*/

/* =========================================
   VARIABLES Y COLORES
   ========================================= */
:root {
  --volt-blue:        #185FA5;
  --volt-blue-light:  #E6F1FB;
  --volt-blue-mid:    #B5D4F4;
  --volt-blue-dark:   #0C447C;
  --volt-teal:        #1D9E75;
  --volt-teal-light:  #E1F5EE;
  --volt-amber:       #EF9F27;
  --volt-amber-light: #FAEEDA;
  --volt-text:        #1a1a1a;
  --volt-text-muted:  #6b6b6b;
  --volt-border:      rgba(0,0,0,0.1);
  --volt-bg:          #ffffff;
  --volt-bg-soft:     #f8f8f6;
  --volt-radius:      8px;
  --volt-radius-lg:   12px;
}

/* =========================================
   TIPOGRAFÍA BASE
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--volt-text);
  background: var(--volt-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--volt-text);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }

p { margin-bottom: 1.25rem; }

a {
  color: var(--volt-blue);
  text-decoration: none;
  transition: color 0.15s;
}
a:hover { color: var(--volt-blue-dark); }

/* =========================================
   HEADER / NAVEGACIÓN
   ========================================= */
.site-header,
#masthead {
  border-bottom: 0.5px solid var(--volt-border);
  background: var(--volt-bg) !important;
  box-shadow: none !important;
}

.main-header-bar {
  padding: 0 !important;
}

.ast-site-identity .site-title a {
  font-size: 18px !important;
  font-weight: 500 !important;
  color: var(--volt-text) !important;
  letter-spacing: -0.3px;
}

.ast-site-identity .site-title a span.volt-accent {
  color: var(--volt-blue);
}

/* Logo personalizado */
.site-title::after {
  content: none;
}

/* Nav links */
.ast-builder-menu-1 .menu-item a,
.main-header-menu .menu-item > a {
  font-size: 13px !important;
  font-weight: 400 !important;
  color: var(--volt-text-muted) !important;
  padding: 8px 14px !important;
  transition: color 0.15s;
}

.ast-builder-menu-1 .menu-item a:hover,
.main-header-menu .menu-item > a:hover {
  color: var(--volt-blue) !important;
  background: transparent !important;
}

.main-header-menu .current-menu-item > a {
  color: var(--volt-blue) !important;
}

/* =========================================
   HERO — PÁGINA DE INICIO
   ========================================= */
.voltepc-hero {
  padding: 64px 0 48px;
  border-bottom: 0.5px solid var(--volt-border);
  position: relative;
  overflow: hidden;
}

.voltepc-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--volt-blue-dark);
  background: var(--volt-blue-light);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.voltepc-hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--volt-blue);
  display: inline-block;
}

.voltepc-hero h1 {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1.2;
  max-width: 600px;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.voltepc-hero h1 .accent {
  color: var(--volt-blue);
}

.voltepc-hero .hero-sub {
  font-size: 15px;
  color: var(--volt-text-muted);
  max-width: 500px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.voltepc-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.voltepc-hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 28px;
  border-top: 0.5px solid var(--volt-border);
}

.hero-stat-num {
  font-size: 22px;
  font-weight: 500;
  color: var(--volt-text);
}

.hero-stat-label {
  font-size: 11px;
  color: var(--volt-text-muted);
  margin-top: 2px;
}

/* =========================================
   BOTONES
   ========================================= */
.voltepc-btn-primary,
.wp-block-button__link,
.woocommerce a.button,
.woocommerce button.button {
  display: inline-block;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 10px 20px !important;
  border-radius: var(--volt-radius) !important;
  background: var(--volt-blue) !important;
  color: #ffffff !important;
  border: none !important;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}

.voltepc-btn-primary:hover {
  background: var(--volt-blue-dark) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

.voltepc-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--volt-text-muted);
  cursor: pointer;
  transition: color 0.15s;
}

.voltepc-btn-secondary:hover {
  color: var(--volt-blue);
}

/* =========================================
   LAYOUT PRINCIPAL — BLOG
   ========================================= */
.ast-container,
.site-content .ast-container {
  max-width: 1140px !important;
}

#primary {
  padding-right: 40px;
}

/* =========================================
   TARJETAS DE ARTÍCULO
   ========================================= */
.ast-article-post,
article.post {
  border: 0.5px solid var(--volt-border);
  border-radius: var(--volt-radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  background: var(--volt-bg);
  transition: border-color 0.15s;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
}

article.post:hover {
  border-color: rgba(24, 95, 165, 0.3);
}

.entry-title {
  font-size: 17px !important;
  font-weight: 500 !important;
  line-height: 1.4 !important;
  margin-bottom: 8px !important;
}

.entry-title a {
  color: var(--volt-text) !important;
}

.entry-title a:hover {
  color: var(--volt-blue) !important;
}

.entry-summary p,
.entry-content p {
  font-size: 13px;
  color: var(--volt-text-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

/* Meta del artículo */
.entry-meta,
.ast-article-post .entry-meta {
  font-size: 11px !important;
  color: var(--volt-text-muted) !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.entry-meta .posted-on,
.entry-meta .byline {
  font-size: 11px;
}

/* =========================================
   CATEGORÍAS — BADGES / PILLS
   ========================================= */
.cat-links a,
.entry-meta .cat-links a {
  display: inline-block;
  font-size: 10px !important;
  font-weight: 500 !important;
  padding: 2px 10px !important;
  border-radius: 999px !important;
  text-decoration: none !important;
  margin-right: 4px;
  transition: opacity 0.15s;
}

.cat-links a:hover { opacity: 0.8; }

/* Colores por categoría — asigna en WordPress el slug */
a[href*="tecnico"] { background: var(--volt-blue-light) !important; color: var(--volt-blue-dark) !important; }
a[href*="gestion"] { background: var(--volt-teal-light) !important; color: #085041 !important; }
a[href*="carrera"] { background: var(--volt-amber-light) !important; color: #633806 !important; }
a[href*="renovables"] { background: #FAECE7 !important; color: #4A1B0C !important; }
a[href*="sistemas"] { background: #EAF3DE !important; color: #27500A !important; }

/* =========================================
   IMAGEN DESTACADA EN LISTADO
   ========================================= */
.ast-article-post .post-thumb,
article .post-thumb {
  width: 96px;
  height: 72px;
  border-radius: var(--volt-radius);
  overflow: hidden;
  flex-shrink: 0;
}

.ast-article-post .post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================
   SIDEBAR
   ========================================= */
#secondary {
  padding-left: 8px;
}

.widget {
  margin-bottom: 28px;
}

.widget-title {
  font-size: 11px !important;
  font-weight: 500 !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--volt-text-muted) !important;
  margin-bottom: 12px !important;
  padding-bottom: 8px;
  border-bottom: 0.5px solid var(--volt-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::after {
  content: '';
  flex: 1;
  height: 0.5px;
  background: var(--volt-border);
}

/* Widget newsletter */
.voltepc-newsletter-widget {
  border: 0.5px solid var(--volt-border);
  border-radius: var(--volt-radius-lg);
  padding: 16px;
}

.voltepc-newsletter-widget h4 {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}

.voltepc-newsletter-widget p {
  font-size: 12px;
  color: var(--volt-text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.voltepc-newsletter-widget input[type="email"] {
  width: 100%;
  font-size: 12px;
  padding: 8px 10px;
  border: 0.5px solid var(--volt-border);
  border-radius: var(--volt-radius);
  margin-bottom: 8px;
  font-family: inherit;
  color: var(--volt-text);
  background: var(--volt-bg);
}

.voltepc-newsletter-widget button {
  width: 100%;
  font-size: 12px;
  font-weight: 500;
  padding: 8px;
  border-radius: var(--volt-radius);
  background: var(--volt-blue);
  color: #ffffff;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}

.voltepc-newsletter-widget button:hover {
  background: var(--volt-blue-dark);
}

/* Tags cloud */
.tagcloud a {
  display: inline-block;
  font-size: 11px !important;
  padding: 3px 10px !important;
  border-radius: 999px !important;
  border: 0.5px solid var(--volt-border) !important;
  color: var(--volt-text-muted) !important;
  margin: 2px !important;
  transition: border-color 0.15s, color 0.15s;
  background: transparent !important;
}

.tagcloud a:hover {
  border-color: var(--volt-blue) !important;
  color: var(--volt-blue) !important;
}

/* =========================================
   ARTÍCULO INDIVIDUAL
   ========================================= */
.single .entry-content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--volt-text);
  max-width: 680px;
}

.single .entry-content h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-top: 1.5rem;
  border-top: 0.5px solid var(--volt-border);
}

.single .entry-content h3 {
  font-size: 1.1rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.single .entry-content blockquote {
  border-left: 3px solid var(--volt-blue);
  padding: 12px 20px;
  margin: 24px 0;
  background: var(--volt-blue-light);
  border-radius: 0 var(--volt-radius) var(--volt-radius) 0;
  font-style: normal;
  color: var(--volt-blue-dark);
}

.single .entry-content code {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  background: var(--volt-bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--volt-blue-dark);
  border: 0.5px solid var(--volt-border);
}

.single .entry-content pre {
  background: #1e1e2e;
  color: #cdd6f4;
  padding: 20px;
  border-radius: var(--volt-radius);
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
  margin: 24px 0;
}

/* Imagen destacada en artículo individual */
.single .post-thumbnail {
  border-radius: var(--volt-radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
}

/* =========================================
   PILARES — WIDGET PERSONALIZADO
   ========================================= */
.voltepc-pilares {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.voltepc-pilar {
  background: var(--volt-bg-soft);
  border-radius: var(--volt-radius);
  padding: 12px;
  border: 0.5px solid var(--volt-border);
  transition: border-color 0.15s;
}

.voltepc-pilar:hover {
  border-color: rgba(24, 95, 165, 0.3);
}

.voltepc-pilar-icon {
  font-size: 18px;
  margin-bottom: 4px;
}

.voltepc-pilar-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--volt-text);
}

.voltepc-pilar-desc {
  font-size: 10px;
  color: var(--volt-text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  border-top: 0.5px solid var(--volt-border) !important;
  background: var(--volt-bg) !important;
  padding: 32px 0 !important;
}

.ast-footer-copyright {
  font-size: 12px !important;
  color: var(--volt-text-muted) !important;
}

.footer-widget-area .widget-title {
  font-size: 12px !important;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
  .voltepc-hero h1 { font-size: 1.75rem; }
  .voltepc-hero-stats { gap: 20px; flex-wrap: wrap; }
  article.post { grid-template-columns: 1fr; }
  .ast-article-post .post-thumb { width: 100%; height: 180px; }
  #primary { padding-right: 0; }
  .voltepc-pilares { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .voltepc-hero-actions { flex-direction: column; align-items: flex-start; }
  .voltepc-hero-stats { gap: 16px; }
}