/* ============================================================
   explore.css — Explore Services Page
   ============================================================ */

/* ——— Page Header ——— */
.page-header {
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
  background: var(--bg-secondary);
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,0.15) 0%, transparent 65%),
              radial-gradient(ellipse at 80% 50%, rgba(245,158,11,0.08) 0%, transparent 65%);
}

.page-header-content { position: relative; z-index: 1; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.breadcrumb a { color: var(--purple-400); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--purple-300); }

.page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
}

/* ——— Search Bar ——— */
.explore-main {
  padding: var(--space-8) 0 var(--space-20);
  min-height: 60vh;
}

.explore-search-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.search-bar {
  flex: 1;
  min-width: 260px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: var(--space-4);
  color: var(--text-muted);
  pointer-events: none;
  flex-shrink: 0;
}

.search-input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 12px 48px 12px 48px;
  color: var(--text-primary);
  font-size: 0.9375rem;
  outline: none;
  transition: all var(--transition-fast);
}

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

.search-input:focus {
  border-color: var(--purple-600);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.search-clear {
  position: absolute;
  right: var(--space-4);
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--transition-fast);
}

.search-clear:hover { color: var(--text-primary); }

.explore-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.results-count {
  font-size: 0.875rem;
  color: var(--text-muted);
  whitespace: nowrap;
}

.sort-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 10px 36px 10px 16px;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(248,248,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: all var(--transition-fast);
}

.sort-select:focus { border-color: var(--purple-600); }
.sort-select option { background: var(--bg-tertiary); }

/* ——— Layout ——— */
.explore-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* ——— Filters Sidebar ——— */
.filters-sidebar {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: 90px;
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.filters-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.filter-group {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-medium);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.filter-option input[type="radio"]:checked {
  border-color: var(--purple-600);
  background: var(--purple-600);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.filter-option input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: white;
}

.filter-option-content {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.filter-option:has(input:checked) .filter-option-content {
  color: var(--text-primary);
  font-weight: 600;
}

.filter-option-icon { font-size: 1rem; }

.filter-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* ——— Price Inputs ——— */
.price-inputs {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.price-input-wrap {
  position: relative;
  flex: 1;
}

.price-prefix {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  color: var(--text-muted);
  pointer-events: none;
  font-weight: 600;
}

.price-input {
  padding-left: 24px !important;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.price-dash { color: var(--text-muted); flex-shrink: 0; }

.price-presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.price-preset {
  padding: 4px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.price-preset:hover,
.price-preset.active {
  background: rgba(124,58,237,0.1);
  border-color: var(--purple-600);
  color: var(--purple-400);
}

/* ——— Category Chips ——— */
.category-chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.category-chip:hover { border-color: var(--border-medium); color: var(--text-primary); }

.category-chip.active {
  background: rgba(124,58,237,0.12);
  border-color: var(--purple-600);
  color: var(--purple-400);
}

/* ——— Services Grid ——— */
.services-grid-explore {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

/* ——— Mobile Filter FAB ——— */
.filter-fab {
  display: none;
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-sticky);
  background: var(--gradient-purple);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  padding: 14px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(124,58,237,0.5);
  gap: var(--space-2);
  align-items: center;
  white-space: nowrap;
}

.filter-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: calc(var(--z-overlay) - 1);
}

/* ——— Responsive ——— */
@media (max-width: 1024px) {
  .explore-layout { grid-template-columns: 240px 1fr; }
}

@media (max-width: 768px) {
  .explore-layout { grid-template-columns: 1fr; }
  
  .filters-sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-overlay);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform var(--transition-base);
    display: block !important;
  }

  .filters-sidebar.open {
    transform: translateY(0);
  }

  .filter-fab {
    display: inline-flex;
  }

  #applyFiltersBtn {
    display: flex !important;
  }

  .explore-search-wrap {
    flex-direction: column;
    align-items: stretch;
  }

  .explore-meta {
    justify-content: space-between;
  }

  .services-grid-explore {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 480px) {
  .services-grid-explore { grid-template-columns: 1fr; }
}