/* ========================================
   REUSABLE COMPONENTS — Dark Luxury Theme
   ======================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary:hover {
  background: var(--gold2);
  border-color: var(--gold2);
  box-shadow: var(--shadow-glow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--text2);
  border-color: var(--border);
}

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

.btn-outline-dark {
  background: transparent;
  color: var(--text2);
  border-color: var(--border);
}

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

.btn-teal {
  background: var(--teal-dim);
  color: var(--teal3);
  border-color: rgba(13, 107, 135, 0.3);
}

.btn-teal:hover {
  background: rgba(13, 107, 135, 0.3);
  border-color: var(--teal2);
  box-shadow: var(--shadow-glow-teal);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 0.9rem;
}

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.section-label-text {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.section-header h2 em {
  font-style: italic;
  color: var(--gold);
}

.section-header p {
  color: var(--text3);
  font-size: 1rem;
  line-height: 1.7;
}

.accent-line {
  display: block;
  width: 60px;
  height: 2px;
  background: linear-gradient(to right, var(--teal), var(--gold));
  margin: var(--spacing-md) auto 0;
  border-radius: 1px;
}

/* ---- Feature Card ---- */
.feature-card {
  background: var(--obs2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border2);
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border);
  box-shadow: var(--shadow-glow-gold);
}

.feature-card-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-dim);
  border: 1px solid rgba(13, 107, 135, 0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--teal3);
}

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

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text3);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---- Benefit Card ---- */
.benefit-card {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.benefit-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

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

.benefit-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--spacing-xs);
}

.benefit-card p {
  color: var(--text3);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---- Testimonial Card ---- */
.testimonial-card {
  background: var(--surf);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-md);
  color: var(--gold);
}

.testimonial-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text2);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--teal-dim);
  border: 1px solid rgba(13, 107, 135, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--teal3);
}

.testimonial-name {
  font-weight: 600;
  color: var(--text);
  font-size: 0.9rem;
}

.testimonial-role {
  color: var(--text4);
  font-size: 0.8rem;
  margin-top: 2px;
}

/* ---- Pricing Card ---- */
.pricing-card {
  background: var(--obs2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl) var(--spacing-lg);
  border: 1px solid var(--border2);
  transition: all var(--transition);
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card .pricing-features {
  flex: 1;
}

/* Gradient border wrapper must also stretch */
.gradient-border {
  display: flex;
}

.gradient-border-inner {
  display: flex;
  flex: 1;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--border);
}

.pricing-card.popular {
  border-color: transparent;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--obs);
  padding: 0.3rem 1.1rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.pricing-tier {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--spacing-xs);
}

.pricing-description {
  color: var(--text3);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-lg);
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text4);
}

.pricing-period {
  color: var(--text4);
  font-size: 0.8rem;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.5px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg);
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.55rem 0;
  font-size: 0.9rem;
  color: var(--text2);
  border-bottom: 1px solid var(--border2);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features .check-icon {
  color: var(--success);
  flex-shrink: 0;
}

/* ---- Pricing Toggle ---- */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.pricing-toggle-label {
  font-size: 0.9rem;
  color: var(--text4);
  font-weight: 400;
  transition: color var(--transition);
}

.pricing-toggle-label.active {
  color: var(--text);
  font-weight: 500;
}

.pricing-toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--surf);
  border: 1px solid var(--border2);
  border-radius: 13px;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.pricing-toggle-switch.active {
  background: var(--gold-dim);
  border-color: var(--border);
}

.pricing-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--text3);
  border-radius: 50%;
  transition: all var(--transition);
}

.pricing-toggle-switch.active::after {
  transform: translateX(22px);
  background: var(--gold);
}

.pricing-save-badge {
  background: var(--teal-dim);
  border: 1px solid rgba(13, 107, 135, 0.3);
  color: var(--teal3);
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ---- FAQ Accordion ---- */
.faq-item {
  border-bottom: 1px solid var(--border2);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}

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

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

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

.faq-answer p {
  color: var(--text3);
  line-height: 1.8;
  font-size: 0.9rem;
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--surf);
  border: 1px solid var(--border);
  color: var(--gold);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* ---- Gradient Border (pricing popular) ---- */
.gradient-border {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--gold3), var(--gold), var(--gold2), var(--gold3));
  background-size: 300% 300%;
  animation: gradientShift 4s ease infinite;
  padding: 1.5px;
}

.gradient-border-inner {
  background: var(--obs2);
  border-radius: calc(var(--radius-lg) - 1.5px);
}