/* ==========================================================================
   Modern, Ultra-Fast & Responsive Design System for brightual (Spanish)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Modern Palette */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.88);
  --border-light: #e2e8f0;
  --border-hover: #cbd5e1;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --brand-primary: #ff5b2e;
  --brand-primary-hover: #e0481d;
  --brand-gradient: linear-gradient(135deg, #ff5b2e 0%, #ff8a3d 100%);
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  
  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 30px -10px rgba(15, 23, 42, 0.12);
  --shadow-brand: 0 8px 20px -4px rgba(255, 91, 46, 0.35);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Body */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary) !important;
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.container {
  width: 100% !important;
  max-width: 1240px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

/* ==========================================================================
   Modern Sticky Header
   ========================================================================== */
.header {
  position: sticky !important;
  top: 0 !important;
  z-index: 1000 !important;
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid var(--border-light) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03) !important;
  transition: var(--transition) !important;
}

.header .container {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 74px !important;
}

.header-top-left {
  float: none !important;
  display: flex !important;
  align-items: center !important;
}

.logo {
  float: none !important;
  margin: 0 !important;
}

.logo a {
  display: flex !important;
  align-items: center !important;
  gap: 12px;
}

.logo img {
  height: 44px !important;
  width: 44px !important;
  border-radius: 12px !important;
  box-shadow: var(--shadow-sm) !important;
  transition: var(--transition);
}

.logo a:hover img {
  transform: scale(1.05);
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.header-top-right {
  float: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 24px !important;
}

.main-nav {
  float: none !important;
}

.main-nav-inner .menu {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.main-nav-inner .menu > li {
  position: relative;
}

.main-nav-inner .menu > li > a {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: var(--text-secondary) !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-full) !important;
  transition: var(--transition) !important;
  display: inline-block;
}

.main-nav-inner .menu > li > a:hover,
.main-nav-inner .menu > li.current-menu-item > a {
  color: var(--brand-primary) !important;
  background: rgba(255, 91, 46, 0.08) !important;
}

/* Header Search Form */
.search-form {
  float: none !important;
  position: relative !important;
  width: 240px !important;
  transition: var(--transition) !important;
}

.search-form:focus-within {
  width: 300px !important;
}

.search-input {
  width: 100% !important;
  height: 42px !important;
  padding: 0 42px 0 16px !important;
  font-family: var(--font-primary) !important;
  font-size: 14px !important;
  color: var(--text-primary) !important;
  background: #f1f5f9 !important;
  border: 1px solid transparent !important;
  border-radius: var(--radius-full) !important;
  outline: none !important;
  transition: var(--transition) !important;
}

.search-input:focus {
  background: #ffffff !important;
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 3px rgba(255, 91, 46, 0.15) !important;
}

.search-submit {
  position: absolute !important;
  right: 6px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 32px !important;
  height: 32px !important;
  background: transparent !important;
  border: none !important;
  color: var(--text-muted) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 50% !important;
  transition: var(--transition) !important;
}

.search-submit:hover {
  color: var(--brand-primary) !important;
  background: rgba(255, 91, 46, 0.1) !important;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 48px 0 40px;
  background: radial-gradient(circle at 80% 20%, rgba(255, 91, 46, 0.08) 0%, transparent 45%),
              radial-gradient(circle at 10% 80%, rgba(99, 102, 241, 0.06) 0%, transparent 40%),
              #ffffff;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-content {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 91, 46, 0.1);
  color: var(--brand-primary);
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(255, 91, 46, 0.12);
  animation: pulseBadge 2.5s infinite;
}

@keyframes pulseBadge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.hero-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text-primary);
  margin: 0 0 16px;
}

.hero-title span {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text-secondary);
  margin: 0 0 32px;
  font-weight: 400;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero-search-box {
  max-width: 600px;
  margin: 0 auto 24px;
  position: relative;
}

.hero-search-box form {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 6px 8px 6px 20px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.hero-search-box form:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(255, 91, 46, 0.15), var(--shadow-xl);
}

.hero-search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-primary);
  font-size: 16px;
  color: var(--text-primary);
  background: transparent;
}

.hero-search-box button {
  background: var(--brand-gradient);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-brand);
  transition: var(--transition);
}

.hero-search-box button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -2px rgba(255, 91, 46, 0.5);
}

/* Quick Tag Pills */
.hero-quick-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.quick-tag {
  background: #f1f5f9;
  color: var(--text-secondary);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: var(--transition);
}

.quick-tag:hover {
  background: var(--brand-primary);
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   Category Pill Nav Bar
   ========================================================================== */
.category-nav-wrap {
  padding: 24px 0 10px;
}

.category-pills {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}

.category-pills::-webkit-scrollbar {
  display: none;
}

.cat-pill {
  white-space: nowrap;
  padding: 9px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-pill:hover,
.cat-pill.active {
  background: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Main Content Layout
   ========================================================================== */
.main-wrap {
  padding: 32px 0 60px !important;
}

.content-grid-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

/* Section Header */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-light);
}

.section-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.section-title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: rgba(255, 91, 46, 0.1);
  color: var(--brand-primary);
  border-radius: 10px;
  font-size: 16px;
}

.section-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.section-link:hover {
  color: var(--brand-primary-hover);
  transform: translateX(3px);
}

/* ==========================================================================
   Modern App Cards Grid (Nuevas Aplicaciones)
   ========================================================================== */
.modern-apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 48px;
}

.modern-app-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.modern-app-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 91, 46, 0.4);
  box-shadow: var(--shadow-lg);
}

.modern-app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: var(--transition);
}

.modern-app-card:hover::before {
  opacity: 1;
}

.modern-app-thumb {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.modern-app-card:hover .modern-app-thumb {
  transform: scale(1.05);
}

.modern-app-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modern-app-cat {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--brand-primary);
  background: rgba(255, 91, 46, 0.08);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.modern-app-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 6px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.modern-app-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: #f59e0b;
  margin-bottom: 12px;
}

.modern-app-btn {
  width: 100%;
  padding: 8px 12px;
  background: #f1f5f9;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  margin-top: auto;
}

.modern-app-card:hover .modern-app-btn {
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: var(--shadow-brand);
}

/* ==========================================================================
   Modern News / Guides Cards Grid
   ========================================================================== */
.modern-news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.modern-news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.modern-news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
}

.modern-news-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f1f5f9;
}

.modern-news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.modern-news-card:hover .modern-news-thumb img {
  transform: scale(1.06);
}

.modern-news-cat-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modern-news-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.modern-news-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}

.modern-news-card:hover .modern-news-title {
  color: var(--brand-primary);
}

.modern-news-excerpt {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.modern-news-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-primary);
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
}

.modern-news-footer span {
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.modern-news-card:hover .modern-news-footer span {
  transform: translateX(4px);
}

/* ==========================================================================
   Modern Sidebar Styling
   ========================================================================== */
.modern-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.sidebar-box-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-app-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-app-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.sidebar-app-item:hover {
  background: #f8fafc;
  transform: translateX(3px);
}

.sidebar-app-thumb {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.sidebar-app-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-app-info {
  flex: 1;
  min-width: 0;
}

.sidebar-app-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-app-cat {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.sidebar-cat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sidebar-cat-tag {
  background: #f1f5f9;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.sidebar-cat-tag:hover {
  background: var(--brand-primary);
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   Modern Footer
   ========================================================================== */
.footer {
  background: #0f172a !important;
  color: #94a3b8 !important;
  padding: 60px 0 30px !important;
  border-top: none !important;
}

.footer-inner {
  text-align: center;
}

.footer-logo img {
  height: 48px;
  width: 48px;
  border-radius: 14px;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.footer-nav .menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.footer-nav .menu a {
  color: #cbd5e1 !important;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
}

.footer-nav .menu a:hover {
  color: var(--brand-primary) !important;
}

.copyright {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 16px;
}

.icon-back-top {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.icon-back-top:hover {
  background: var(--brand-primary);
  color: #ffffff;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .content-grid-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .header .container {
    height: 64px !important;
  }
  
  .main-nav {
    display: none; /* Can be toggled on mobile */
  }
  
  .search-form {
    display: none !important;
  }
  
  .hero-section {
    padding: 32px 0 24px;
  }
  
  .hero-title {
    font-size: 26px;
  }
  
  .modern-apps-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
  }
  
  .modern-app-card {
    padding: 12px;
  }
  
  .modern-app-thumb {
    width: 60px;
    height: 60px;
  }
  
  .modern-news-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* ==========================================================================
   Natural Internal Links & Contextual Callout Styling
   ========================================================================== */
.internal-context-link {
  color: var(--brand-primary) !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  border-bottom: 1.5px solid rgba(255, 91, 46, 0.3) !important;
  padding-bottom: 1px;
  transition: var(--transition) !important;
}

.internal-context-link:hover {
  color: var(--brand-primary-hover) !important;
  border-bottom-color: var(--brand-primary) !important;
  background-color: rgba(255, 91, 46, 0.08) !important;
  border-radius: 3px;
  padding: 1px 4px;
}

.contextual-related-box {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1.5px solid #e2e8f0;
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 32px 0 24px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

.contextual-related-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contextual-related-title i {
  color: var(--brand-primary);
}

.contextual-related-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contextual-related-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}

.contextual-related-list li i {
  color: var(--brand-primary);
  font-size: 12px;
}

.contextual-related-list li a {
  color: var(--text-primary);
  transition: var(--transition);
}

.contextual-related-list li a:hover {
  color: var(--brand-primary);
  transform: translateX(4px);
}