/* =============================================
   COMPONENTS.CSS — v1.0.0
   ServiHogar - Reusable Components
   ============================================= */

/* ── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    opacity var(--transition-fast);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
  border: none;
  outline: none;
  text-decoration: none;
}
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}
.btn:active { transform: scale(0.97) !important; }

/* Primary */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--text-inverse);
  box-shadow: 0 4px 20px rgba(255, 193, 7, 0.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 193, 7, 0.4);
}

/* Accent */
.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(255,101,132,0.35);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 193, 7, 0.5);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-outline:hover {
  background: rgba(255, 193, 7, 0.1);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover { color: var(--text-primary); background: var(--glass-bg); }

/* Sizes */
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
}
.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-base);
}
.btn-xl {
  padding: 1.1rem 3rem;
  font-size: var(--text-lg);
}

/* Icon button */
.btn-icon {
  width: 44px; height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 18px;
}

/* ── Cards ──────────────────────────────────── */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-xl);
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    background var(--transition-normal),
    border-color var(--transition-normal);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glass-shadow);
  background: var(--bg-card-hover);
  border-color: rgba(108,99,255,0.3);
}

/* Service Card */
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, var(--color-primary));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border-color: var(--card-accent, var(--color-primary));
}
.service-card:hover::before { opacity: 1; }

.service-card-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  background: var(--card-bg, rgba(108,99,255,0.12));
  border: 1px solid var(--card-border, rgba(108,99,255,0.2));
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  flex-shrink: 0;
}
.service-card:hover .service-card-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 8px 24px var(--card-shadow, rgba(108,99,255,0.3));
}

.service-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}
.service-card-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}
.service-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.service-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--card-bg, rgba(108,99,255,0.12));
  color: var(--card-accent, var(--color-primary));
  border: 1px solid var(--card-border, rgba(108,99,255,0.2));
}
.service-card-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: #FFD54F;
}
.service-card-price {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-left: auto;
}
.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--glass-border);
}

/* ── Feature / Pillar Card ──────────────────── */
.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glass-shadow);
  border-color: rgba(108,99,255,0.3);
}
.feature-icon {
  width: 72px; height: 72px;
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(255,101,132,0.1));
  border: 1px solid rgba(108,99,255,0.2);
}
.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.feature-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Step Card ──────────────────────────────── */
.step-item {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  position: relative;
}
.step-number {
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(108,99,255,0.4);
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.step-content p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ── Testimonial Card ───────────────────────── */
.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: var(--glass-blur);
  padding: var(--space-xl);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-md); right: var(--space-xl);
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: rgba(108,99,255,0.15);
  font-weight: 900;
}
.testimonial-stars {
  display: flex; gap: 3px; margin-bottom: var(--space-md); color: #FFD54F;
}
.testimonial-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}
.testimonial-author {
  display: flex; align-items: center; gap: var(--space-md);
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
}
.testimonial-name { font-weight: 600; font-size: var(--text-sm); }
.testimonial-role { font-size: var(--text-xs); color: var(--text-muted); }

/* ── Stats ──────────────────────────────────── */
.stat-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-normal);
}
.stat-card:hover { transform: translateY(-4px); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1.1;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

/* ── Badge / Chip ───────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  border: 1px solid transparent;
}
.badge-primary {
  background: rgba(108,99,255,0.15);
  color: var(--color-primary-light);
  border-color: rgba(108,99,255,0.25);
}
.badge-accent {
  background: rgba(255,101,132,0.15);
  color: var(--color-accent);
  border-color: rgba(255,101,132,0.25);
}
.badge-success {
  background: rgba(102,187,106,0.15);
  color: #A5D6A7;
  border-color: rgba(102,187,106,0.25);
}

/* ── Forms ──────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.form-label span.required { color: var(--color-accent); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  background: rgba(108,99,255,0.06);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255,101,132,0.15);
}
.form-input.success,
.form-textarea.success {
  border-color: #66BB6A;
  box-shadow: 0 0 0 3px rgba(102,187,106,0.15);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='rgba(255,255,255,0.5)' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.form-textarea { min-height: 120px; resize: vertical; }

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.form-error {
  font-size: var(--text-xs);
  color: var(--color-accent);
  display: none;
}
.form-error.visible { display: block; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Filter tabs ────────────────────────────── */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}
.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex; align-items: center; gap: 6px;
}
.filter-tab:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.25);
  background: var(--glass-bg);
}
.filter-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(108,99,255,0.4);
}

/* ── Services grid ──────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}
@media (max-width: 720px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ── Toast notification ────────────────────── */
#toast-container {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}
.toast {
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  font-size: var(--text-sm);
  font-weight: 500;
  min-width: 280px;
  max-width: 420px;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
.toast-success {
  background: rgba(102,187,106,0.15);
  border-color: rgba(102,187,106,0.35);
  color: #A5D6A7;
}
.toast-error {
  background: rgba(255,101,132,0.15);
  border-color: rgba(255,101,132,0.35);
  color: var(--color-accent);
}
.toast-info {
  background: rgba(108,99,255,0.15);
  border-color: rgba(108,99,255,0.35);
  color: var(--color-primary-light);
}
.toast-icon { font-size: 18px; flex-shrink: 0; }

/* ── Modal ──────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1500;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: var(--space-lg);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  max-width: 520px; width: 100%;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-normal);
  position: relative;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute;
  top: var(--space-lg); right: var(--space-lg);
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 16px; color: var(--text-muted);
  transition: all var(--transition-fast);
}
.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.1); }
.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
}

/* ── CTA Banner ─────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(255,101,132,0.1));
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.1) 0%, transparent 70%);
}
.cta-banner-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 800;
  margin-bottom: var(--space-md);
  position: relative;
}
.cta-banner-desc {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
  position: relative;
}
.cta-banner-actions {
  display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap;
  position: relative;
}

/* ── Loading spinner ────────────────────────── */
.spinner {
  width: 22px; height: 22px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: rotateSlow 0.7s linear infinite;
}

/* ── Empty state ────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  color: var(--text-muted);
}
.empty-state-icon { font-size: 64px; margin-bottom: var(--space-lg); }
.empty-state h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}
.empty-state p { font-size: var(--text-sm); }

/* ── Availability badge ─────────────────────── */
.available-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #66BB6A;
  box-shadow: 0 0 6px #66BB6A;
  animation: pulse 2s ease-in-out infinite;
  display: inline-block;
}