/* ============================================
   Reusable Components
   Cards, badges, counters, sliders, etc.
   ============================================ */

/* ---- Card ---- */
.card {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-100);
}

.card__image {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__body {
  padding: var(--space-6);
}

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.card:hover .card__icon {
  background: var(--color-primary);
  color: white;
  transform: scale(1.05);
}

.card__icon svg {
  width: 28px;
  height: 28px;
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
}

.card__text {
  font-size: var(--fs-body);
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-body-sm);
  color: var(--color-secondary);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-4);
}

.card__meta svg {
  width: 16px;
  height: 16px;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.card__link:hover {
  color: var(--color-secondary);
}

.card__link:hover svg {
  transform: translateX(4px);
}

/* ---- Trust Bar ---- */
.trust-bar {
  background: var(--color-bg-soft);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) 0;
}

.trust-bar__list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-light);
  white-space: nowrap;
}

.trust-bar__icon {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

/* ---- Trust Badges ---- */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  min-width: 160px;
  transition: all var(--transition-base);
}

.trust-badge:hover {
  border-color: var(--color-primary-100);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.trust-badge__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  color: var(--color-primary);
  border-radius: var(--radius-full);
}

.trust-badge__icon svg {
  width: 24px;
  height: 24px;
}

.trust-badge__label {
  font-family: var(--font-heading);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  text-align: center;
}

.trust-badge__sub {
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
}

/* ---- Counter ---- */
.counter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
}

.counter {
  text-align: center;
  padding: var(--space-6);
}

.counter__number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.counter__number .suffix {
  font-size: 0.6em;
  color: var(--color-secondary);
}

.counter__label {
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--color-text-light);
}

.section--dark .counter__number,
.section--primary .counter__number {
  color: white;
}

.section--dark .counter__label,
.section--primary .counter__label {
  color: rgba(255,255,255,0.75);
}

/* ---- Donation Cards ---- */
.donation-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.donation-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.donation-card:hover,
.donation-card.active {
  border-color: var(--color-secondary);
  background: var(--color-secondary-50);
  box-shadow: var(--shadow-lg), var(--shadow-glow-secondary);
  transform: translateY(-4px);
}

.donation-card__amount {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.donation-card__desc {
  font-size: var(--fs-body-sm);
  color: var(--color-text-light);
}

/* ---- Testimonial Slider ---- */
.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial {
  min-width: 100%;
  padding: 0 var(--space-4);
}

.testimonial__card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-8);
}

.testimonial__quote {
  font-size: var(--fs-body-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
  position: relative;
}

.testimonial__quote::before {
  content: '\201C';
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--color-primary-100);
  position: absolute;
  top: -1rem;
  left: -0.5rem;
  line-height: 1;
}

.testimonial__author {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.testimonial__role {
  font-size: var(--fs-body-sm);
  color: var(--color-text-muted);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.slider-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.slider-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

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

.slider-dots {
  display: flex;
  gap: var(--space-2);
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  width: 24px;
  background: var(--color-primary);
}

/* ---- Newsletter ---- */
.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-size: var(--fs-body);
  transition: border-color var(--transition-fast);
}

.newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.1);
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--color-text-muted);
}

/* ---- FAB (Floating Action Buttons) ---- */
.fab-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: var(--z-fab);
  transition: all 0.4s ease;
}

body.no-scroll .fab-container {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(20px) scale(0.9);
}

.fab {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl);
}

.fab--donate {
  background: var(--color-secondary);
}

.fab--donate:hover {
  background: var(--color-secondary-dark);
}

.fab--whatsapp {
  background: #25D366;
}

.fab--whatsapp:hover {
  background: #1DA851;
}

.fab svg {
  width: 24px;
  height: 24px;
}

/* ---- Progress Bar ---- */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-bg-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  transition: width 1.5s ease;
  width: 0;
}

.progress-bar__fill.animated {
  /* width set via data attribute in JS */
}

/* ---- Tabs ---- */
.tabs {
  display: flex;
  gap: var(--space-2);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0;
  margin-bottom: var(--space-8);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab {
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-primary);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Modal / Lightbox ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.modal-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: var(--radius-full);
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255,255,255,0.2);
}

.modal-close svg {
  width: 24px;
  height: 24px;
}

/* ---- Form Elements ---- */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.1);
}

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

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

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

.form-error {
  font-size: var(--fs-caption);
  color: var(--color-error);
  margin-top: var(--space-1);
}

/* ---- Tags / Chips ---- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.tag--success {
  background: var(--color-secondary-50);
  color: var(--color-secondary-dark);
}

/* ---- Timeline ---- */
.timeline {
  position: relative;
  padding-left: var(--space-10);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-10) + 8px);
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline__year {
  font-family: var(--font-heading);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.timeline__content h4 {
  margin-bottom: var(--space-2);
}

.timeline__content p {
  font-size: var(--fs-body-sm);
}

/* ---- Donut Chart (CSS) ---- */
.donut {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.donut__center {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: absolute;
}

.donut__value {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  line-height: 1;
}

.donut__label {
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
}

/* ---- Search Overlay ---- */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-overlay__inner {
  width: 100%;
  max-width: 600px;
  padding: 0 var(--space-6);
}

.search-overlay__input {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  font-size: var(--fs-h3);
  font-family: var(--font-heading);
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  color: white;
  outline: none;
}

.search-overlay__input::placeholder {
  color: rgba(255,255,255,0.4);
}

.search-overlay__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
}