/* ============================================
   Components - Verus Rich Corporation
   ============================================ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 14px 36px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  box-shadow: 0 4px 20px rgba(31, 138, 112, 0.25);
}

.btn--accent {
  background: linear-gradient(135deg, #C5A059 0%, #D4B76E 100%);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background: linear-gradient(135deg, #D4B76E 0%, #C5A059 100%);
  border-color: var(--color-accent-dark);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 20px rgba(197, 160, 89, 0.3);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(31, 138, 112, 0.2);
}

.btn--outline-white {
  background-color: transparent;
  color: var(--color-accent-light);
  border-color: rgba(197, 160, 89, 0.4);
}

.btn--outline-white:hover {
  background-color: rgba(197, 160, 89, 0.1);
  color: var(--color-accent-light);
  border-color: var(--color-accent-light);
  box-shadow: 0 4px 20px rgba(197, 160, 89, 0.15);
}

.btn--sm {
  padding: 10px 24px;
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: 18px 44px;
  font-size: var(--font-size-lg);
}

.btn--full {
  width: 100%;
}

.btn__icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* ---- Cards ---- */
.card {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.card__body {
  padding: var(--spacing-lg);
}

.card__tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  background-color: var(--color-bg-section);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

.card__link::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

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

/* Service Card */
.service-card {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border-top: 4px solid var(--color-accent);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-section);
  border-radius: var(--radius-full);
  color: var(--color-primary);
}

.service-card__icon svg {
  width: 32px;
  height: 32px;
}

.service-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.service-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

/* ---- Tags ---- */
.tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.tag--dx {
  background-color: #e8f4fd;
  color: #1a73e8;
}

.tag--recruit {
  background-color: #e8f5e9;
  color: #2e7d32;
}

.tag--consulting {
  background-color: #fff3e0;
  color: #ef6c00;
}

.tag--news {
  background-color: var(--color-bg-section);
  color: var(--color-primary);
}

.tag--press {
  background-color: #fce4ec;
  color: #c62828;
}

.tag--blog {
  background-color: #f3e5f5;
  color: #7b1fa2;
}

.tag--media {
  background-color: #e8f4fd;
  color: #1a5276;
}

.tag--event {
  background-color: #fff8e1;
  color: #9a7b2c;
}

/* ---- CTA Section ---- */
.cta-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-cream);
  text-align: center;
  color: var(--color-text);
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/cta/handshake.png') no-repeat right center / cover;
  opacity: 0.08;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.cta-section > .container {
  position: relative;
  z-index: 1;
}

.cta-section__label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.cta-section__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
}

.cta-section__text {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- CTA Rich Link ---- */
.cta-section__link {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #C5A059;
  text-decoration: none;
  padding: 24px 56px;
  background-color: var(--color-primary-dark);
  border: 1px solid rgba(197, 160, 89, 0.4);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.cta-section__link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(197, 160, 89, 0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.cta-section__link:hover::before {
  transform: translateX(100%);
}

.cta-section__link:hover {
  background-color: #0a0f1e;
  border-color: rgba(197, 160, 89, 0.7);
  box-shadow: 0 0 40px rgba(197, 160, 89, 0.15), 0 0 80px rgba(197, 160, 89, 0.08);
  color: #d4b76e;
}

.cta-section__link-arrow {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: #C5A059;
  position: relative;
  transition: width 0.35s ease;
  flex-shrink: 0;
}

.cta-section__link-arrow::after {
  content: '';
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%) rotate(40deg);
  width: 8px;
  height: 8px;
  border-top: 1px solid #C5A059;
  border-right: 1px solid #C5A059;
}

.cta-section__link:hover .cta-section__link-arrow {
  width: 52px;
}

/* ---- Number Stats ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-english);
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  line-height: var(--line-height-tight);
}

.stat-item__number .stat-unit {
  font-size: var(--font-size-xl);
}

.stat-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--spacing-sm);
}

/* ---- Table ---- */
.info-table {
  width: 100%;
}

.info-table th,
.info-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-base);
}

.info-table th {
  width: 200px;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-dark);
  background-color: var(--color-bg-light);
  white-space: nowrap;
}

/* ---- Timeline ---- */
.timeline {
  position: relative;
  padding-left: var(--spacing-2xl);
}

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

.timeline__item {
  position: relative;
  padding-bottom: var(--spacing-xl);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--spacing-2xl) - 5px);
  top: 4px;
  width: 12px;
  height: 12px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline__year {
  font-family: var(--font-english);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.timeline__text {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
}

/* ---- Step Flow ---- */
.steps {
  display: flex;
  gap: var(--spacing-lg);
  counter-reset: step;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
  counter-increment: step;
}

.step::before {
  content: 'STEP ' counter(step);
  display: block;
  font-family: var(--font-english);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.step__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xl);
}

.step__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-xs);
}

.step__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* Step connector line */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 56px;
  right: -12px;
  width: calc(100% - 64px);
  height: 2px;
  background-color: var(--color-border);
  transform: translateX(50%);
}

/* ---- Filter Buttons ---- */
.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.is-active {
  color: #ffffff;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
}

.pagination__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  transition: all var(--transition-fast);
}

.pagination__btn:hover,
.pagination__btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---- Page Top Button ---- */
.page-top-btn {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-fixed-btn);
}

.page-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
}

.page-top-btn:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

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

/* ---- Fixed CTA Button ---- */
.fixed-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-fixed-btn);
}

.fixed-cta__btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 14px 24px;
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
}

.fixed-cta__btn:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.fixed-cta__btn svg {
  width: 18px;
  height: 18px;
}

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: var(--spacing-lg);
}

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

.modal {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.is-active .modal {
  transform: translateY(0);
}

.modal__header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal__title {
  font-size: var(--font-size-xl);
}

.modal__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.modal__close:hover {
  background-color: var(--color-bg-light);
}

.modal__body {
  padding: var(--spacing-lg);
}

/* ---- News List ---- */
.news-list {
  display: flex;
  flex-direction: column;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: background-color var(--transition-fast);
}

.news-item:hover {
  background-color: var(--color-bg-light);
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
  margin-left: calc(-1 * var(--spacing-md));
  margin-right: calc(-1 * var(--spacing-md));
  border-radius: var(--radius-md);
}

.news-item__date {
  font-family: var(--font-english);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
  min-width: 100px;
}

.news-item__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

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

/* ---- Google Maps ---- */
.map-container {
  position: relative;
  width: 100%;
  padding-bottom: 45%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---- Mouse Stalker (background-aware gold/navy ring) ---- */
.mouse-stalker {
  position: fixed;
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(197, 160, 89, 0.5);
  background: radial-gradient(circle, rgba(197, 160, 89, 0.06) 0%, transparent 70%);
  box-shadow: 0 0 12px rgba(197, 160, 89, 0.08);
  pointer-events: none;
  z-index: 9998;
  will-change: transform;
  opacity: 0;
  transition: opacity 0.3s ease, border-color 0.4s ease, background 0.4s ease, box-shadow 0.4s ease;
}

/* On light backgrounds (cream/white) — switch to navy */
.mouse-stalker--on-light {
  border-color: rgba(15, 23, 42, 0.25);
  background: radial-gradient(circle, rgba(15, 23, 42, 0.04) 0%, transparent 70%);
  box-shadow: 0 0 12px rgba(15, 23, 42, 0.04);
}

@media (prefers-reduced-motion: reduce) {
  .mouse-stalker {
    display: none;
  }
}