/* ================================
   GLOBAL STYLES
   Site-wide reusable components and patterns
   Includes: buttons, cards, badges, lists, timeline, FAQ, CTA
   NOTE: critical.css uses hardcoded values for performance
   ================================ */

/* ================================
   BUTTONS
   NOTE: .btn base, .btn-green, .btn-ghost are in critical.css
   Only non-critical button variants defined here
   ================================ */

.btn-primary {
  background: var(--button-primary-bg, #027373);
  color: var(--button-primary-text, #EDEDF0);
  border-color: var(--button-primary-bg, #027373);
}

.btn-primary:hover {
  background: var(--button-primary-bg-hover, #015858);
  border-color: var(--button-primary-bg-hover, #015858);
  color: var(--button-primary-text, #EDEDF0);
}

.btn-secondary {
  background: var(--button-secondary-bg, transparent);
  color: var(--button-secondary-text, #027373);
  border-color: var(--button-secondary-border, #027373);
}

.btn-secondary:hover {
  background: rgba(2, 115, 115, 0.05);
  color: var(--button-secondary-text, #027373);
}

.btn-white {
  background: var(--color-white, #EDEDF0);
  color: var(--color-teal-700, #027373);
  border-color: var(--color-white, #EDEDF0);
}

.btn-white:hover {
  background: var(--color-gray-100, #f3f4f6);
  border-color: var(--color-gray-100, #f3f4f6);
  color: var(--color-teal-700, #027373);
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-lg);
}

.btn-icon {
  padding: 0.5rem;
}

.btn-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* ================================
   CARDS — defined in cards.css
   global.css no longer duplicates card selectors.
   Pages that need cards load cards.css directly.
   ================================ */

/* ================================
   SECTION COMPONENTS
   ================================ */

/* Section Headings — moved to critical.css (above-fold on desktop) */

/* Section Backgrounds */
.bg-white {
  background-color: var(--bg-white);
}

.bg-gray {
  background-color: var(--color-gray-200);
}

.bg-teal {
  background: var(--hero-gradient);
  color: var(--text-white);
}

.bg-dark {
  background-color: var(--bg-dark);
  color: var(--text-white);
}

/* Check List (for feature lists) */
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.check-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--color-green-500);
  margin-top: 0.125rem;
}

.check-text {
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
}

/* Badge / Tag */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-full);
}

.badge-green {
  background: var(--badge-green-bg);
  color: var(--badge-green-text);
}

.badge-teal {
  background: var(--badge-teal-bg);
  color: var(--badge-teal-text);
}

/* Timeline / Steps */
.timeline {
  max-width: 48rem;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-number {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-teal-700);
  color: var(--text-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
}

.timeline-line {
  width: 2px;
  flex: 1;
  background: rgba(2, 115, 115, 0.2);
  margin-top: 0.5rem;
}

.timeline-content {
  padding-bottom: 2rem;
}

.timeline-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.timeline-badge {
  font-size: var(--text-xs);
  background: var(--badge-teal-bg);
  color: var(--badge-teal-text);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
}

.timeline-description {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* About Section Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-base);
  color: var(--text-tertiary);
}

.trust-badge-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-teal-700);
}

/* Link styles */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--accent-primary);
  font-size: var(--text-base);
}

.link-arrow:hover {
  text-decoration: underline;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  background: transparent;
  border: none;
  cursor: pointer;
}

.faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--text-tertiary);
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1rem;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* CTA Section */
.cta-section {
  background: var(--hero-gradient);
  color: var(--text-white);
  text-align: center;
  padding: 3rem 1rem;
}

@media (min-width: 768px) {
  .cta-section {
    padding: 5rem 1rem;
  }
}

.cta-section h2 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--color-white);
  max-width: 36rem;
  margin: 0 auto 2rem;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
  }
}