/* ==========================================================================
   CHILERANKING.CL — DESIGN SYSTEM & HIGH-PERFORMANCE STYLES (FULL FPS)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette (Chilean Flag Inspired + Modern Tech Review Authority) */
  --brand-blue: #003399;
  --brand-blue-deep: #002266;
  --brand-blue-light: #2563EB;
  --brand-blue-subtle: #EFF6FF;
  
  --brand-red: #D91A2A;
  --brand-red-deep: #B31020;
  --brand-red-light: #F43F5E;
  --brand-red-subtle: #FFF1F2;

  --accent-gold: #F59E0B;
  --accent-silver: #94A3B8;
  --accent-bronze: #D97706;
  --accent-emerald: #10B981;

  /* Light Theme Neutrals */
  --bg-primary: #FAFAFC;
  --bg-secondary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.82);
  --bg-input: #F1F5F9;
  --border-subtle: rgba(226, 232, 240, 0.9);
  --border-active: rgba(0, 51, 153, 0.35);

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  /* Shadows (Tuned for 60/120fps hardware acceleration) */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.07), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.09), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 35px -5px rgba(0, 34, 102, 0.12), 0 8px 16px -4px rgba(0, 34, 102, 0.06);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.2);

  /* Layout & Spacing */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --container-max: 1240px;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Transition timings for super smooth FPS */
  --transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 260ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme Palette */
[data-theme="dark"] {
  --bg-primary: #0A0F1D;
  --bg-secondary: #0F172A;
  --bg-card: rgba(17, 24, 39, 0.92);
  --bg-card-hover: #1E293B;
  --bg-glass: rgba(15, 23, 42, 0.86);
  --bg-input: #1E293B;
  --border-subtle: rgba(51, 65, 85, 0.7);
  --border-active: rgba(96, 165, 250, 0.4);

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --text-inverse: #0A0F1D;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 24px 44px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 35px rgba(37, 99, 235, 0.35);

  --brand-blue-subtle: rgba(37, 99, 235, 0.16);
  --brand-red-subtle: rgba(217, 26, 42, 0.16);
}

/* --------------------------------------------------------------------------
   2. Reset & Performance Baseline
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* High-fps hardware acceleration helpers */
.fps-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

img, svg, video {
  display: block;
  max-width: 100%;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
  user-select: none;
}

/* --------------------------------------------------------------------------
   3. Top Banner & Navbar
   -------------------------------------------------------------------------- */
.top-notice-bar {
  background: linear-gradient(90deg, #002266 0%, #003399 50%, #B31020 100%);
  color: #FFFFFF;
  padding: 8px 16px;
  font-size: 0.84rem;
  font-weight: 500;
  text-align: center;
  position: relative;
  z-index: 100;
}

.top-notice-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-notice-pill {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.site-navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 90;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.03);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 2px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--brand-blue-light);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-active);
  transform: translateY(-1px);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 100%);
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: 0 4px 14px rgba(0, 51, 153, 0.25);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 51, 153, 0.35);
  filter: brightness(1.05);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   4. Hero Section & Real-time Search Engine Hub
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding: 70px 24px 80px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, var(--brand-blue-subtle) 0%, transparent 70%);
}

.hero-glow-1 {
  position: absolute;
  top: -120px;
  left: 15%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 51, 153, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  top: 100px;
  right: 10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 26, 42, 0.09) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-content {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--brand-blue);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

[data-theme="dark"] .hero-badge {
  color: #93C5FD;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: var(--text-primary);
}

.hero-title .highlight-blue {
  color: var(--brand-blue);
  background: linear-gradient(135deg, var(--brand-blue) 0%, #3B82F6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .highlight-red {
  color: var(--brand-red);
  background: linear-gradient(135deg, var(--brand-red) 0%, #F43F5E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 40px;
  line-height: 1.65;
}

.hero-subtitle strong {
  color: var(--text-primary);
}

/* Unified Search Engine Box */
.search-hub-container {
  max-width: 860px;
  margin: 0 auto 30px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 12px;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  position: relative;
}

.search-hub-container:focus-within {
  border-color: var(--brand-blue-light);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.search-form-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.1fr 1fr auto;
  gap: 8px;
  align-items: center;
}

.search-field-group {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-input);
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.search-field-group:focus-within {
  border-color: var(--border-active);
  background: var(--bg-secondary);
}

.search-field-icon {
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-main-input {
  width: 100%;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.search-main-input::placeholder {
  color: var(--text-muted);
}

.search-select {
  width: 100%;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
}

.search-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn-search-exec {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 100%);
  color: #FFFFFF;
  padding: 14px 26px;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-search-exec:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 8px 18px rgba(0, 51, 153, 0.35);
}

/* Quick Search Suggestions / Chips */
.quick-tags-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.quick-tags-label {
  font-weight: 600;
  margin-right: 4px;
}

.quick-tag-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.quick-tag-chip:hover {
  background: var(--brand-blue-subtle);
  color: var(--brand-blue);
  border-color: var(--border-active);
  transform: translateY(-1px);
}

[data-theme="dark"] .quick-tag-chip:hover {
  color: #93C5FD;
}

/* Instant Search Results Dropdown Drop */
.live-search-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-height: 420px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  text-align: left;
  padding: 12px;
}

.live-search-dropdown.active {
  display: block;
  animation: fadeInDown 200ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-header-title {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  padding: 6px 10px 8px;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: var(--brand-blue-subtle);
}

.result-item-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.result-item-badge {
  font-size: 1.1rem;
}

.result-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.result-item-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.result-item-arrow {
  color: var(--brand-blue-light);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   5. Metrics / Stats Bar (Authority & Impartiality)
   -------------------------------------------------------------------------- */
.stats-strip-section {
  padding: 0 24px 50px;
}

.stats-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat-metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  text-align: center;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.stat-metric-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--brand-blue);
  line-height: 1;
  margin-bottom: 6px;
}

[data-theme="dark"] .stat-number {
  color: #60A5FA;
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.stat-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. Section: ¿Qué hace ChileRanking.cl? (The core mission requested)
   -------------------------------------------------------------------------- */
.section-wrapper {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 80px 24px;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-red);
  background: var(--brand-red-subtle);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-tag.blue {
  color: var(--brand-blue);
  background: var(--brand-blue-subtle);
}

[data-theme="dark"] .section-tag.blue {
  color: #93C5FD;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Mission Split Grid */
.mission-overview-card {
  background: linear-gradient(135deg, rgba(0, 51, 153, 0.03) 0%, rgba(217, 26, 42, 0.03) 100%), var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}

.mission-text-block h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.mission-text-block p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.mission-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mission-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

.check-icon {
  color: var(--accent-emerald);
  flex-shrink: 0;
  margin-top: 2px;
}

.mission-guarantee-box {
  background: var(--bg-secondary);
  border: 2px dashed var(--border-active);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  position: relative;
}

.guarantee-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-deep) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 6px 16px rgba(217, 26, 42, 0.3);
  font-size: 1.6rem;
}

.guarantee-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.guarantee-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 4 Core Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-blue) 0%, var(--brand-red) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--brand-blue-subtle);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  transition: transform var(--transition-fast);
}

[data-theme="dark"] .pillar-icon-box {
  color: #60A5FA;
}

.pillar-card:hover .pillar-icon-box {
  transform: scale(1.1);
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.pillar-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   7. Section: Tendencias & Últimos Rankings Creados (The 3 User Items!)
   -------------------------------------------------------------------------- */
.trending-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.trending-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.trending-ranking-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.trending-ranking-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-active);
}

.card-media-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #1E293B;
}

.card-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.trending-ranking-card:hover .card-media-img {
  transform: scale(1.05);
}

.card-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(15, 23, 42, 0.75) 100%);
}

.card-category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-status-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(16, 185, 129, 0.9);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.trending-ranking-card:hover .card-title {
  color: var(--brand-blue-light);
}

.card-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Podium Preview Box inside the card */
.card-podium-preview {
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 20px;
  border: 1px solid var(--border-subtle);
}

.podium-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.podium-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.85rem;
  border-bottom: 1px dashed var(--border-subtle);
}

.podium-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.podium-place {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text-primary);
}

.podium-rank-icon {
  font-size: 1rem;
}

.podium-score {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.12);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

/* Card Metrics Chips */
.card-metrics-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.metric-pill {
  font-size: 0.74rem;
  padding: 3px 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
}

.card-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.88rem;
  background: var(--brand-blue-subtle);
  color: var(--brand-blue);
  border: 1px solid var(--border-active);
  transition: all var(--transition-fast);
}

[data-theme="dark"] .card-action-btn {
  color: #93C5FD;
}

.card-action-btn:hover {
  background: var(--brand-blue);
  color: #FFFFFF;
  border-color: var(--brand-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 51, 153, 0.25);
}

/* --------------------------------------------------------------------------
   8. Section: Metodología Rigurosa (Paso a Paso)
   -------------------------------------------------------------------------- */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.methodology-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.methodology-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
}

.step-number-tag {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--brand-blue);
  background: var(--brand-blue-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 16px;
}

[data-theme="dark"] .step-number-tag {
  color: #93C5FD;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Interactive Rubro Weights Simulator */
.weights-simulator-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 34px;
  margin-top: 40px;
  box-shadow: var(--shadow-md);
}

.simulator-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.sim-title-group h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.sim-title-group p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.sim-selector-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sim-tab-btn {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-input);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.sim-tab-btn.active {
  background: var(--brand-blue);
  color: #FFFFFF;
}

.weight-bars-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.weight-bar-item {
  background: var(--bg-secondary);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.weight-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.weight-bar-track {
  height: 8px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.weight-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--brand-blue-light) 0%, var(--brand-blue) 100%);
  transition: width 500ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   9. Section: Directorio y Opciones de Búsqueda por Rubro
   -------------------------------------------------------------------------- */
.categories-showcase-section {
  background: var(--bg-primary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-blue-light);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

.category-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--brand-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.category-card:hover .category-icon {
  transform: scale(1.1);
}

.category-info h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.category-info p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   10. Section: Postulación y Transparencia para Empresas
   -------------------------------------------------------------------------- */
.nominate-section {
  background: linear-gradient(135deg, #001A4D 0%, #002B7F 50%, #0F172A 100%);
  color: #FFFFFF;
  padding: 90px 24px;
  position: relative;
  overflow: hidden;
}

.nominate-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.nominate-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.nominate-text p {
  font-size: 1.05rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 30px;
}

.nominate-box-form {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.nominate-form-group {
  margin-bottom: 16px;
}

.nominate-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #F1F5F9;
}

.nominate-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.nominate-input:focus {
  background: rgba(255, 255, 255, 0.18);
  border-color: #60A5FA;
}

.nominate-input::placeholder {
  color: #94A3B8;
}

.btn-nominate-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-light) 100%);
  color: #FFFFFF;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition-fast);
  box-shadow: 0 8px 20px rgba(217, 26, 42, 0.35);
}

.btn-nominate-submit:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* --------------------------------------------------------------------------
   11. Section: FAQ (Preguntas Frecuentes)
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--brand-blue-light);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-chevron {
  transition: transform var(--transition-normal);
  color: var(--brand-blue-light);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-fast);
  padding: 0 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 20px 20px;
}

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 70px 24px 30px;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 16px 0 20px;
  max-width: 320px;
}

.footer-column h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  color: var(--text-primary);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-link:hover {
  color: var(--brand-blue-light);
  padding-left: 3px;
}

.footer-bottom-bar {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-badge-chile {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-input);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   13. Interactive Details Modal (For Trending Rankings Detail View)
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-window {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-window {
  transform: scale(1);
}

.modal-header {
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-input);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--border-subtle);
}

.modal-content-body {
  padding: 24px;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0F172A;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  display: none;
  transform: translateY(20px);
  transition: all var(--transition-fast);
}

.toast-msg.show {
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   14. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .search-form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .search-field-group:first-child {
    grid-column: span 2;
  }
  .btn-search-exec {
    grid-column: span 2;
  }
  .stats-grid,
  .pillars-grid,
  .methodology-grid,
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trending-cards-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
  }
  .mission-overview-card,
  .nominate-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .navbar-actions .btn-primary {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .search-form-grid {
    grid-template-columns: 1fr;
  }
  .search-field-group:first-child,
  .btn-search-exec {
    grid-column: span 1;
  }
  .stats-grid,
  .pillars-grid,
  .methodology-grid,
  .categories-grid,
  .weight-bars-container {
    grid-template-columns: 1fr;
  }
  .mission-overview-card {
    padding: 24px;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  z-index: 85;
  display: none;
  animation: slideDrawerDown 220ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mobile-drawer.active {
  display: block;
}

@keyframes slideDrawerDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-subtle);
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

/* Sleek Scrollbar for Modal */
.modal-window::-webkit-scrollbar {
  width: 6px;
}

.modal-window::-webkit-scrollbar-track {
  background: transparent;
}

.modal-window::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: var(--radius-full);
}