/* ============================================
   FIX APPLIANCES DUBAI — Components
   Buttons · Cards · Trust Bar · FAQ · Forms
   ============================================ */

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
  border-color: var(--color-gold);
}

.btn-primary:hover {
  background-color: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-charcoal);
  color: var(--color-text-light);
  border-color: var(--color-charcoal);
}

.btn-secondary:hover {
  background-color: var(--color-dark-surface-alt);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-light-border);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-text-light);
  border-color: rgba(255,255,255,0.25);
}

.btn-outline-light:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-charcoal);
  border-color: var(--color-white);
}

.btn-white:hover {
  background-color: var(--color-offwhite);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  border-color: var(--color-whatsapp-hover);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: var(--text-xs);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-base);
}

.btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn-icon svg {
  width: 20px;
  height: 20px;
}


/* ========== TRUST BAR ========== */
.trust-bar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-light-border);
  padding: var(--space-8) 0;
}

.trust-bar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.trust-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background-color: var(--color-gold-bg);
  color: var(--color-gold);
  flex-shrink: 0;
}

.trust-icon svg {
  width: 22px;
  height: 22px;
}

.trust-text {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
}

.trust-text span {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--fw-regular);
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

@media (max-width: 768px) {
  .trust-bar { padding: var(--space-6) 0; }
  .trust-bar-inner {
    gap: var(--space-6);
    justify-content: flex-start;
  }
  .trust-item { min-width: calc(50% - var(--space-3)); }
}


/* ========== CARDS — Base ========== */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-light-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background-color: var(--color-gold-bg);
  border: 1px solid var(--color-gold-border);
  color: var(--color-gold);
  margin-bottom: var(--space-5);
  transition: all var(--transition-base);
}

.card:hover .card-icon {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
  border-color: var(--color-gold);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.card-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-gold);
  transition: gap var(--transition-base), color var(--transition-fast);
}

.card-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.card:hover .card-link {
  gap: var(--space-3);
}

.card:hover .card-link svg {
  transform: translateX(2px);
}

/* Service Card — On dark sections */
.section-dark .card {
  background-color: var(--color-dark-surface);
  border-color: rgba(255,255,255,0.06);
}

.section-dark .card:hover {
  border-color: var(--color-gold-border);
}

.section-dark .card-title {
  color: var(--color-text-light);
}

.section-dark .card-text {
  color: var(--color-text-light-sec);
}


/* ========== CARD — Brand ========== */
.card-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6);
  gap: var(--space-3);
}

.card-brand .card-brand-logo {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-offwhite);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
  transition: all var(--transition-base);
}

.card-brand:hover .card-brand-logo {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.card-brand .card-title {
  font-size: var(--text-sm);
  margin-bottom: 0;
}


/* ========== CARD — Location ========== */
.card-location {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-location .card-title {
  font-size: var(--text-base);
  margin-bottom: 0;
}

.card-location .card-arrow {
  color: var(--color-text-tertiary);
  transition: all var(--transition-base);
}

.card-location .card-arrow svg {
  width: 18px;
  height: 18px;
}

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


/* ========== CARD — Benefit ========== */
.card-benefit {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.card-benefit:hover {
  border-color: var(--color-gold-border);
  background-color: rgba(255,255,255,0.02);
}

.card-benefit .card-icon {
  margin: 0 auto var(--space-5);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: rgba(200,164,94,0.1);
  border-color: rgba(200,164,94,0.2);
}

.card-benefit:hover .card-icon {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
  border-color: var(--color-gold);
}

.card-benefit .card-title {
  color: var(--color-text-light);
}

.card-benefit .card-text {
  color: var(--color-text-light-sec);
  margin-bottom: 0;
}


/* ========== CARD — Step ========== */
.card-step {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  background: var(--color-white);
}

.card-step .step-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-gold);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-4);
  transition: opacity var(--transition-base);
}

.card-step:hover .step-number {
  opacity: 0.7;
}

.card-step .card-title {
  font-size: var(--text-lg);
}

.card-step .card-text {
  margin-bottom: 0;
}


/* ========== CARD — Appliance ========== */
.card-appliance {
  text-align: center;
  padding: var(--space-6);
}

.card-appliance .card-icon {
  margin: 0 auto var(--space-4);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
}

.card-appliance .card-title {
  font-size: var(--text-base);
  margin-bottom: 0;
}


/* ========== CARD — Review ========== */
.card-review {
  background-color: var(--color-dark-surface);
  border-color: rgba(255,255,255,0.06);
  padding: var(--space-8);
}

.card-review:hover {
  border-color: var(--color-gold-border);
}

.card-review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  color: var(--color-gold);
}

.card-review-stars svg {
  width: 16px;
  height: 16px;
}

.card-review-text {
  font-size: var(--text-base);
  color: var(--color-text-light-sec);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.card-review-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.card-review-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--text-sm);
  color: var(--color-charcoal);
}

.card-review-name {
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.card-review-service {
  font-size: var(--text-xs);
  color: var(--color-text-light-sec);
}


/* ========== BREADCRUMB ========== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  padding: var(--space-4) 0;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-gold);
}

.breadcrumb-sep {
  color: var(--color-text-tertiary);
  font-size: var(--text-xs);
}

.breadcrumb-current {
  color: var(--color-text-primary);
  font-weight: var(--fw-medium);
}

.section-dark .breadcrumb a { color: var(--color-text-light-sec); }
.section-dark .breadcrumb-current { color: var(--color-text-light); }


/* ========== FAQ ACCORDION ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-light-border);
}

.section-dark .faq-item {
  border-color: rgba(255,255,255,0.08);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
  background: none;
  border: none;
}

.faq-question:hover {
  color: var(--color-gold);
}

.section-dark .faq-question {
  color: var(--color-text-light);
}

.faq-question-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  transition: transform var(--transition-base);
}

.faq-item.active .faq-question-icon {
  transform: rotate(45deg);
  color: var(--color-gold);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-out), opacity 0.25s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 0 var(--space-6);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.section-dark .faq-answer-inner {
  color: var(--color-text-light-sec);
}


/* ========== FORMS ========== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

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

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  border: 1px solid var(--color-light-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px var(--color-gold-bg);
}

.form-input::placeholder {
  color: var(--color-text-tertiary);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8d95' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  display: none;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
  border-color: var(--color-error);
}

.form-group.has-error .form-error {
  display: block;
}

.form-success {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background-color: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  color: var(--color-success);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  text-align: center;
  display: none;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}


/* ========== FLOATING MOBILE CTA ========== */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-floating);
  background-color: var(--color-charcoal);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-3) var(--space-4);
  gap: var(--space-3);
}

.floating-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.floating-cta a:active {
  opacity: 0.85;
}

.floating-cta .floating-call {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
}

.floating-cta .floating-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
}

.floating-cta svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .floating-cta {
    display: flex;
  }
  body {
    padding-bottom: 68px;
  }
}


/* ========== CTA SECTION ========== */
.cta-section {
  background: linear-gradient(135deg, var(--color-charcoal) 0%, var(--color-navy) 50%, var(--color-charcoal-deep) 100%);
  padding: var(--section-py) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(200,164,94,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .section-title {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.cta-section .section-description {
  color: var(--color-text-light-sec);
  margin-bottom: var(--space-8);
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}


/* ========== BADGE ========== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.85rem;
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  background-color: var(--color-gold-bg);
  color: var(--color-gold);
  border: 1px solid var(--color-gold-border);
}

.badge-light {
  background-color: rgba(255,255,255,0.08);
  color: var(--color-text-light-sec);
  border-color: rgba(255,255,255,0.12);
}


/* ========== INNER PAGE HEADER ========== */
.page-header {
  background: linear-gradient(135deg, var(--color-charcoal) 0%, var(--color-navy) 100%);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}

.page-header .breadcrumb {
  justify-content: center;
  margin-bottom: var(--space-6);
}

.page-header h1 {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.page-header p {
  color: var(--color-text-light-sec);
  max-width: 650px;
  margin: 0 auto;
  font-size: var(--text-lg);
}


/* ========== CONTENT SECTIONS (inner pages) ========== */
.content-section h2 {
  margin-bottom: var(--space-4);
}

.content-section h3 {
  margin-bottom: var(--space-3);
}

.content-section p {
  margin-bottom: var(--space-4);
}

.content-section ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-6);
}

.content-section ul li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-gold);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-offwhite);
  border-radius: var(--radius-md);
}

.problem-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-item span {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .problems-grid {
    grid-template-columns: 1fr;
  }
}


/* ========== RELATED SERVICES ========== */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}