/* ==========================================================================
   VedhamRoots — Locations Hub Stylesheet (locations.css)
   Exclusively for: locations.html (Directory & City Portal)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Locations Hero
   -------------------------------------------------------------------------- */
.locations-hero {
  position: relative;
  background-image: 
    linear-gradient(180deg, rgba(61, 10, 20, 0.82) 0%, rgba(42, 5, 13, 0.9) 100%),
    url('../assets/images/hero-slide-1.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 5.5rem 0 4.5rem 0;
  text-align: center;
  border-bottom: 1px solid rgba(212, 175, 55, 0.35);
  overflow: hidden;
  color: #FFF8EB;
}

.locations-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  color: #FFFDF7;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.locations-hero-title .brand-gradient-text {
  background: linear-gradient(135deg, #F6C878 0%, #F59E0B 50%, #EA580C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.locations-hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-light-body);
  max-width: 780px;
  margin: 0 auto 2rem auto;
}

/* Quick Stats Bar */
.locations-stats-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(246, 200, 120, 0.2);
}

.location-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.location-stat-number {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold-amber);
}

.location-stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-light-muted);
}

/* --------------------------------------------------------------------------
   2. Search & Tab Filter Controls
   -------------------------------------------------------------------------- */
.locations-search-container {
  max-width: 680px;
  margin: 0 auto 2.5rem auto;
  position: relative;
}

.locations-search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.locations-search-input-wrapper .search-icon {
  position: absolute;
  left: 1.25rem;
  color: var(--primary-terracotta);
  font-size: 22px;
  pointer-events: none;
}

.locations-search-input {
  width: 100%;
  padding: 1rem 1.25rem 1rem 3.25rem;
  border-radius: var(--radius-pill);
  border: 2px solid rgba(212, 175, 55, 0.45);
  background: #FFFFFF;
  color: var(--text-dark-primary);
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: var(--transition-smooth);
}

.locations-search-input:focus {
  outline: none;
  border-color: var(--primary-radiant);
  box-shadow: 0 6px 24px rgba(227, 122, 36, 0.25);
}

.locations-tab-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.location-tab-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  background: #FFFDF9;
  color: var(--text-dark-body);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.location-tab-btn:hover {
  border-color: var(--primary-terracotta);
  color: var(--primary-terracotta);
  background: #FFF8ED;
}

.location-tab-btn.active {
  background: linear-gradient(135deg, #3D0A14 0%, #581423 100%);
  color: var(--gold-amber);
  border-color: var(--gold-sacred);
  box-shadow: 0 4px 14px rgba(61, 10, 20, 0.25);
}

/* --------------------------------------------------------------------------
   3. Location Grid Sections
   -------------------------------------------------------------------------- */
.location-group-section {
  padding: 4.5rem 0;
}

.location-group-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(212, 175, 55, 0.3);
  flex-wrap: wrap;
  gap: 1rem;
}

.location-group-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.location-group-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-terracotta);
  background: rgba(185, 87, 37, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
}

/* Global Cards Grid */
.international-locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.location-card-international {
  background: linear-gradient(145deg, #FFFDF9 0%, #FFF4E5 100%);
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.location-card-international:hover {
  transform: translateY(-4px);
  border-color: var(--primary-radiant);
  box-shadow: 0 10px 28px rgba(185, 87, 37, 0.15);
}

.location-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.85rem;
}

.location-flag-badge {
  font-size: 1.75rem;
  line-height: 1;
}

.location-timezone-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(227, 122, 36, 0.12);
  color: var(--primary-terracotta);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(227, 122, 36, 0.25);
}

.location-card-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: 0.4rem;
}

.location-card-desc {
  font-size: 0.85rem;
  color: var(--text-dark-subtle);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1;
}

.location-card-link-text {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-terracotta);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
}

.location-card-international:hover .location-card-link-text {
  color: var(--primary-radiant);
  transform: translateX(4px);
}

/* Indian Cities Grid */
.india-locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.location-pill-card {
  background: #FFFFFF;
  border: 1.5px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.location-pill-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-terracotta);
  background: #FFF8ED;
  box-shadow: 0 6px 18px rgba(36, 21, 18, 0.08);
}

.location-pill-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark-primary);
}

.location-pill-arrow {
  color: var(--gold-sacred);
  font-size: 18px;
  transition: var(--transition-smooth);
}

.location-pill-card:hover .location-pill-arrow {
  color: var(--primary-terracotta);
  transform: translateX(3px);
}

/* Bengaluru Alphabetical Index and Neighbourhood Grid */
.bengaluru-az-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.bengaluru-az-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #FFFDF9;
  border: 1px solid rgba(212, 175, 55, 0.4);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark-body);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.bengaluru-az-btn:hover {
  background: var(--primary-terracotta);
  color: #FFFFFF;
  border-color: var(--primary-terracotta);
}

.bengaluru-neighbourhoods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.85rem;
}

.neighbourhood-chip {
  background: #FFFDF9;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark-body);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.neighbourhood-chip:hover {
  background: #FFF2E0;
  border-color: var(--primary-saffron);
  color: var(--primary-terracotta);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(185, 87, 37, 0.1);
}

.neighbourhood-chip .chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-sacred);
  flex-shrink: 0;
}

.neighbourhood-chip:hover .chip-dot {
  background: var(--primary-radiant);
}

/* --------------------------------------------------------------------------
   4. Why Online Learning Cards
   -------------------------------------------------------------------------- */
.why-locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.why-location-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(246, 200, 120, 0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: #FFF8EB;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.why-location-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-amber);
  background: rgba(255, 255, 255, 0.08);
}

.why-location-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(246, 200, 120, 0.25) 0%, rgba(185, 87, 37, 0.3) 100%);
  border: 1px solid var(--gold-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--gold-amber);
}

.why-location-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.6rem;
}

.why-location-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-light-muted);
}

/* --------------------------------------------------------------------------
   5. CTA Box
   -------------------------------------------------------------------------- */
.locations-cta-box {
  background: linear-gradient(135deg, #3D0A14 0%, #581423 100%);
  border: 2px solid var(--gold-sacred);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2rem;
  text-align: center;
  color: #FFFDF7;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(42, 5, 13, 0.3);
  margin: 4rem 0;
}

.locations-cta-box .cta-kicker {
  color: var(--gold-amber);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: block;
}

.locations-cta-box .cta-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.locations-cta-box .cta-text {
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 2rem auto;
  color: var(--text-light-body);
  line-height: 1.65;
}

.locations-cta-box .cta-btn-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .locations-hero {
    padding: 4rem 0 3rem 0;
  }
  .location-group-section {
    padding: 3rem 0;
  }
  .bengaluru-neighbourhoods-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }
}