/* ==========================================================================
   TOPTIFIED.COM - Modern Design System & Global Styles
   ========================================================================== */

:root {
  /* Color Palette */
  --color-primary: #0F52BA;          /* Sapphire Blue */
  --color-primary-dark: #0A367D;
  --color-primary-light: #EBF2FD;
  --color-accent-green: #00B67A;     /* Conversion Emerald */
  --color-accent-green-hover: #009E69;
  --color-accent-gold: #FFB703;      /* Gold Rating */
  --color-accent-coral: #E63946;     /* Discount / Hot Deal */
  
  /* Neutrals & Surfaces */
  --bg-main: #F4F6F9;
  --bg-surface: #FFFFFF;
  --bg-surface-subtle: #F8FAFC;
  --bg-surface-elevated: #FFFFFF;
  --bg-dark: #0B132B;
  --bg-dark-surface: #1C2541;
  
  /* Text Colors */
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-inverse: #FFFFFF;
  
  /* Borders & Dividers */
  --border-light: #E2E8F0;
  --border-subtle: #EDF2F7;
  --border-focus: #3B82F6;
  
  /* Typography */
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-family);
  
  /* 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 -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Layout & Spacing */
  --max-width: 1240px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* 1. Top Announcement Bar */
.top-bar {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-size: 0.82rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #F8FAFC;
  font-weight: 500;
}

.live-dot {
  width: 7px;
  height: 7px;
  background-color: var(--color-accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent-green);
  animation: pulse-dot 2s infinite;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.currency-select {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
  font-size: 0.78rem;
  cursor: pointer;
  outline: none;
}

.currency-select option {
  background: var(--bg-dark);
  color: #FFF;
}

/* 2. Primary Header Bar (Logo, Central Search, Compare) */
.main-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 100;
}

.header-primary-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 2rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary), #00C49F);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(15, 82, 186, 0.3);
}

.brand-logo span.highlight {
  color: var(--color-primary);
}

.brand-verified-tag {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 0.3rem;
}

/* Centralized Search Bar */
.header-search-bar-central {
  position: relative;
  flex: 1;
  max-width: 540px;
}

.header-search-bar-central input {
  width: 100%;
  background-color: var(--bg-surface-subtle);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 0.65rem 1.2rem 0.65rem 2.5rem;
  font-size: 0.9rem;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.header-search-bar-central input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #FFF;
  box-shadow: 0 0 0 3px rgba(15, 82, 186, 0.12);
}

.header-search-bar-central .search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.header-actions-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.compare-btn-header {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(15, 82, 186, 0.2);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.compare-btn-header:hover {
  background-color: var(--color-primary);
  color: #FFF;
}

.compare-count-pill {
  background-color: var(--color-primary);
  color: #FFF;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.compare-btn-header:hover .compare-count-pill {
  background-color: #FFF;
  color: var(--color-primary);
}

/* 3. Secondary Navigation Bar (Dedicated Main Menu) */
.secondary-menu-bar {
  background-color: #FFF;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.menu-bar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 48px;
  overflow-x: auto;
  scrollbar-width: none;
}

.menu-bar-inner::-webkit-scrollbar {
  display: none;
}

.menu-nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  white-space: nowrap;
}

.menu-nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  padding: 0.75rem 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.menu-nav-link:hover, .menu-nav-link.active {
  color: var(--color-primary);
}

.menu-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background-color: var(--color-primary);
  border-radius: 2px 2px 0 0;
}

.nav-badge-hot {
  background-color: var(--color-accent-coral);
  color: #FFF;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
  border-bottom: 1px solid var(--border-light);
  padding: 3rem 0 2.2rem 0;
  text-align: center;
}

.hero-trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #FFF;
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
  max-width: 860px;
  margin: 0 auto 0.8rem auto;
  letter-spacing: -0.5px;
}

.hero-title span.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), #00A86B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 1.8rem auto;
}

/* Category Filter Bar */
.category-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.category-pill-btn {
  background: #FFF;
  border: 1px solid var(--border-light);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.pill-svg-icon {
  display: flex;
  align-items: center;
}

.category-pill-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.category-pill-btn.active {
  background-color: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(15, 82, 186, 0.25);
}

.category-count {
  background: rgba(0, 0, 0, 0.08);
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-pill);
}

.category-pill-btn.active .category-count {
  background: rgba(255, 255, 255, 0.25);
}

/* Main Layout Grid */
.main-content-section {
  padding: 2.5rem 0 4rem 0;
}

.comparison-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: start;
}

/* Footer Styles */
.main-footer {
  background-color: var(--bg-dark);
  color: #94A3B8;
  padding: 3.5rem 0 2rem 0;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  color: #FFF;
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

.footer-desc {
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.affiliate-disclosure-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.8rem;
  font-size: 0.75rem;
  color: #64748B;
  line-height: 1.4;
}

.footer-col h4 {
  color: #FFF;
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #FFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .comparison-layout {
    grid-template-columns: 1fr;
  }
  
  .filter-sidebar {
    position: static !important;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .header-primary-inner {
    flex-direction: column;
    height: auto;
    padding: 1rem 0;
    gap: 0.8rem;
  }

  .header-search-bar-central {
    max-width: 100%;
    width: 100%;
  }

  .hero-title {
    font-size: 1.9rem;
  }

  .menu-nav-list {
    gap: 1.2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}