/*
Theme Name: Pediatría Bolivia Consulta
Theme URI: https://pediatria.boliviaconsulta.com
Author: Desarrollo Médico
Author URI: https://tuagencia.com
Description: Tema optimizado para directorio médico pediátrico en Bolivia. Incluye plantillas específicas para ciudades, servicios, y páginas B2B. Compatible con ACF, Schema Markup automático y optimizado para SEO local.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pediatria-bolivia
Domain Path: /languages
Tags: medical, directory, local-business, schema, multisite
*/

/* ============================================
   VARIABLES CSS (Design System)
   ============================================ */
:root {
  --color-primary-blue: #0066CC;
  --color-primary-dark: #003D7A;
  --color-primary-light: #E6F2FF;
  --color-accent-warm: #FF9966;
  --color-accent-soft: #FFE5D9;
  --color-white: #FFFFFF;
  --color-gray-100: #F8F9FA;
  --color-gray-300: #DEE2E6;
  --color-gray-600: #6C757D;
  --color-gray-900: #212529;
  --color-success: #28A745;
  --color-warning: #FFC107;
  --color-danger: #DC3545;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --z-header: 1000;
  --z-sticky-cta: 9999;
}

/* ============================================
   RESET Y BASE
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-900);
  background-color: var(--color-white);
}

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

a {
  color: var(--color-primary-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }
}

/* ============================================
   COMPONENTES CORE
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 52px;
  touch-action: manipulation;
}

.btn--primary {
  background: var(--color-accent-warm);
  color: var(--color-white);
}

.btn--primary:hover {
  background: #FF7F50;
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary-blue);
  border: 2px solid var(--color-primary-blue);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
}

.btn--call {
  background: var(--color-primary-blue);
  color: var(--color-white);
}

.btn--large {
  min-height: 60px;
  padding: 18px 32px;
  font-size: 18px;
}

/* Hero Styles */
.hero--home {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 100%);
  padding: 60px 0 80px;
  text-align: center;
}

.hero__title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  line-height: 1.6;
  color: var(--color-gray-600);
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* City Selector */
.city-selector {
  padding: 80px 0;
}

.cities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .cities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.city-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: 16px;
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.city-card:hover {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.city-card__icon {
  font-size: 48px;
}

.city-card__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.city-card__services {
  list-style: none;
  padding: 0;
}

.city-card__services li {
  font-size: 14px;
  margin-bottom: 8px;
}

/* Sticky CTA Mobile */
.sticky-cta-mobile {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px;
  z-index: var(--z-sticky-cta);
}

.sticky-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-white);
}

.sticky-cta-btn--call {
  background: var(--color-primary-blue);
}

.sticky-cta-btn--whatsapp {
  background: #25D366;
}

@media (min-width: 768px) {
  .sticky-cta-mobile {
    display: none;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.section-title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 48px;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}