/* ============================================================
   Drive Studio — components.css
   Shared, reusable component styles used across every page.
   ============================================================ */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--primary);
  color: var(--text-on-primary);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dim);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--text-on-primary);
  border: 1px solid var(--secondary);
}

.btn-secondary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-outline:hover {
  background: rgba(242, 14, 75, 0.08); /* Primary semi-transparent */
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-high);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.06);
}

.btn-accent {
  background: var(--accent);
  color: var(--text-on-primary);
}

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

.btn-warning {
  background: var(--warning);
  color: var(--text-on-primary);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border);
  color: var(--text-high);
}

.btn-icon:hover {
  background: rgba(0, 0, 0, 0.08);
}

.btn-icon i,
.favorite-btn i {
  line-height: 1;
  vertical-align: 0;
}

.icon-btn-badged {
  position: relative;
}

.icon-btn-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  background: var(--primary);
  color: var(--text-on-primary);
}

.icon-btn-badge:not([hidden]) {
  display: flex;
}

.btn-sm {
  padding: 0.5rem 1.125rem;
  font-size: var(--fs-xs);
}

/* ---------- Card ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out),
    border-color var(--dur-med) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--space-4);
}

/* ---------- Badge ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-mid);
}

.badge-primary {
  background: rgba(242, 14, 75, 0.12);
  color: var(--primary);
}

.badge-secondary {
  background: rgba(4, 151, 242, 0.12);
  color: var(--secondary);
}

.badge-accent {
  background: rgba(3, 119, 191, 0.12);
  color: var(--accent);
}

.badge-warning {
  background: rgba(245, 164, 72, 0.12);
  color: var(--warning);
}

.badge-new {
  background: var(--warning);
  color: #fff;
  border: none;
}

.badge-hybrid {
  background: rgba(4, 151, 242, 0.12);
  color: var(--secondary);
  border: 1px solid rgba(4, 151, 242, 0.3);
}

.badge-ev {
  background: rgba(3, 119, 191, 0.12);
  color: var(--accent);
  border: 1px solid rgba(3, 119, 191, 0.3);
}

/* ---------- Inputs ---------- */
.input,
.select {
  width: 100%;
  padding: 0.875rem 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-high);
  transition: border-color var(--dur-fast) var(--ease-out);
}

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

.input:focus,
.select:focus {
  border-color: var(--primary);
}

.input-group {
  position: relative;
}

.input-group .input {
  padding-left: 2.75rem;
}

.input-group .input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-low);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--dur-med) var(--ease-out);
}

.navbar.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.navbar-brand span {
  color: var(--primary);
}

.navbar-links {
  display: none;
  align-items: center;
  gap: var(--space-5);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.navbar-links a {
  position: relative;
  color: var(--text-mid);
  transition: color var(--dur-fast) var(--ease-out);
}

.navbar-links a:hover,
.navbar-links a.is-active {
  color: var(--primary);
}

.navbar-links a.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-pill);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.navbar-toggle {
  display: flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

/* Mobile nav drawer */
.navbar-drawer {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: color-mix(in srgb, var(--bg) 97%, transparent);
  backdrop-filter: blur(var(--glass-blur));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease-out);
}

.navbar-drawer.is-open {
  opacity: 1;
  visibility: visible;
}

.navbar-drawer a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding-block: var(--space-6) var(--space-4);
}

.footer-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-links a {
  display: block;
  color: var(--text-mid);
  padding-block: var(--space-1);
  transition: color var(--dur-fast) var(--ease-out);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--text-low);
}

.social-links {
  display: flex;
  gap: var(--space-2);
}

/* ---------- Loading Screen ---------- */
.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  transition: opacity var(--dur-slow) var(--ease-out),
    visibility var(--dur-slow) var(--ease-out);
}

.loading-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
}

.loading-bar {
  width: 200px;
  height: 2px;
  background: var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  transition: width var(--dur-fast) linear;
}

/* ---------- Toast ---------- */
.toast-container {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toast {
  min-width: 260px;
  max-width: 340px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-md);
  transform: translateY(12px);
  opacity: 0;
  transition: transform var(--dur-med) var(--ease-out), opacity var(--dur-med) var(--ease-out);
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-success { border-left: 3px solid #4caf50; }
.toast-error { border-left: 3px solid var(--primary); }
.toast-info { border-left: 3px solid var(--accent); }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease-out), visibility var(--dur-med) var(--ease-out);
}

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

.modal {
  width: 100%;
  max-width: 720px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  transform: scale(0.96);
  transition: transform var(--dur-med) var(--ease-out);
}

.modal-overlay.is-open .modal {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

/* ---------- Tabs ---------- */
.tabs-nav {
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tabs-nav button {
  padding: var(--space-3) var(--space-2);
  color: var(--text-mid);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

.tabs-nav button.is-active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-panel {
  display: none;
  padding-block: var(--space-4);
}

.tab-panel.is-active {
  display: block;
}

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

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  font-weight: 600;
  text-align: left;
}

.accordion-trigger .icon {
  transition: transform var(--dur-fast) var(--ease-out);
}

.accordion-item.is-open .accordion-trigger .icon {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-med) var(--ease-out);
}

.accordion-panel-inner {
  padding-bottom: var(--space-3);
  color: var(--text-mid);
}

/* ---------- Slider / Gallery ---------- */
.slider {
  position: relative;
  min-width: 0; /* prevents the flex track below from inflating this grid item's track width */
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.slider-track {
  display: flex;
  transition: transform var(--dur-med) var(--ease-out);
}

.slider-slide {
  flex: 0 0 100%;
}

.slider-controls {
  position: absolute;
  inset-inline: var(--space-3);
  top: 50%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
}

.slider-dots {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  transition: background var(--dur-fast) var(--ease-out), width var(--dur-fast) var(--ease-out);
}

.slider-dot.is-active {
  background: var(--primary);
  width: 22px;
  border-radius: var(--radius-pill);
}

/* ---------- Favorite / Heart toggle ---------- */
.favorite-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  color: var(--secondary);
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.favorite-btn:hover {
  transform: scale(1.08);
}

.favorite-btn.is-active {
  color: var(--primary);
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-mid);
}

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

.breadcrumb [aria-current] {
  color: var(--accent);
}

/* ---------- Toolbar (search / filter / sort) ---------- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.toolbar-search {
  flex: 1 1 240px;
}

.toolbar .select {
  flex: 1 1 160px;
  width: auto;
}

/* ---------- Car Card ---------- */
.car-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #eef2f7, #dde5f0);
}

.car-card-media i {
  font-size: 3.25rem;
  color: rgba(0, 0, 0, 0.18);
  transition: transform var(--dur-med) var(--ease-out);
}

.car-card-image {
  max-width: 85%;
  max-height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.45));
  transition: transform var(--dur-med) var(--ease-out);
}

.car-card:hover .car-card-media i {
  transform: scale(1.12);
}

.car-card:hover .car-card-image {
  transform: translateY(-4px) scale(1.05);
}

.car-card-media.is-nocturne { background: linear-gradient(145deg, #fce8ec, #f9d4db); }
.car-card-media.is-nocturne i { color: rgba(242, 14, 75, 0.35); }

.car-card-media.is-solace { background: linear-gradient(145deg, #e3f2fd, #bbdefb); }
.car-card-media.is-solace i { color: rgba(4, 151, 242, 0.4); }

.car-card-media.is-corsa { background: linear-gradient(145deg, #fff8e1, #ffecb3); }
.car-card-media.is-corsa i { color: rgba(245, 164, 72, 0.45); }

.car-card-media.is-meridian { background: linear-gradient(145deg, #e8eaf6, #d1d5f0); }
.car-card-media.is-meridian i { color: rgba(3, 119, 191, 0.4); }

.car-card-price {
  font-family: var(--font-numeric);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

/* Prevent button overflow on compact grid viewports */
.car-card .card-body > .flex {
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-3);
}

.car-card .card-body > .flex > .flex {
  width: 100%;
  display: flex;
  gap: var(--space-2);
}

.car-card .card-body > .flex > .flex > .btn,
.car-card .card-body > .flex > .btn {
  flex: 1;
  justify-content: center;
  padding-inline: var(--space-2);
  font-size: var(--fs-xs);
}

/* ---------- Brand Card ---------- */
.brand-card {
  padding: var(--space-4);
  text-align: center;
}

.brand-wordmark {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: 0.02em;
  transition: letter-spacing var(--dur-med) var(--ease-out);
}

.brand-card:hover .brand-wordmark {
  letter-spacing: 0.05em;
}

/* ---------- News Card ---------- */
.news-card-media {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #eef2f7, #dde5f0);
}

.news-card-media i {
  font-size: 2.5rem;
  color: rgba(0, 0, 0, 0.18);
  transition: transform var(--dur-med) var(--ease-out);
}

.news-card:hover .news-card-media i {
  transform: scale(1.1);
}

/* ---------- Spec Table ---------- */
.spec-table {
  display: flex;
  flex-direction: column;
}

.spec-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--border);
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-row dt {
  color: var(--text-mid);
}

.spec-row dd {
  font-family: var(--font-numeric);
  font-weight: 600;
  color: var(--accent);
  text-align: right;
}

/* ---------- Stat Bar (performance) ---------- */
.stat-bar + .stat-bar {
  margin-top: var(--space-4);
}

.stat-bar-track {
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

/* ---------- Compare Table ---------- */
.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.compare-table thead th {
  font-family: var(--font-heading);
  color: var(--text-high);
  background: var(--bg);
  border-bottom: 2px solid var(--primary);
}

.compare-table tbody th {
  color: var(--text-mid);
  font-weight: 600;
  text-align: left;
}

.compare-table td {
  font-family: var(--font-numeric);
  color: var(--text-high);
}

.compare-table td.is-best {
  color: var(--primary);
  font-weight: 700;
}

.compare-table tbody tr:nth-child(even) {
  background: rgba(0, 0, 0, 0.02);
}

.compare-table tbody tr:hover {
  background: rgba(4, 151, 242, 0.04);
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- Timeline (About / Roadmap) ---------- */
.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-left: var(--space-5);
  border-left: 2px solid var(--border);
}

.timeline-item {
  position: relative;
}

.timeline-marker {
  position: absolute;
  left: calc(-1 * var(--space-5) - 7px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
}

.timeline-item.is-complete .timeline-marker {
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(242, 14, 75, 0.2);
}

/* ---------- Tech Card (About) ---------- */
.tech-card {
  padding: var(--space-4);
  text-align: center;
}

.tech-card i {
  font-size: 2rem;
  color: var(--primary);
}

/* ---------- Configurator ---------- */
.configurator-layout {
  display: grid;
  grid-template-columns: 1fr;
  min-height: calc(100vh - var(--nav-height));
  margin-top: var(--nav-height);
}

.configurator-sidebar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@media (min-width: 992px) {
  .configurator-sidebar {
    border-bottom: none;
    border-right: 1px solid var(--border);
  }

  .configurator-sidebar--right {
    border-right: none;
    border-left: 1px solid var(--border);
  }
}

.configurator-sidebar-heading {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-low);
  padding: var(--space-2) var(--space-3);
}

.tool-button {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-mid);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-align: left;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.tool-button i {
  width: 20px;
  font-size: 1.1rem;
  text-align: center;
}

.tool-button:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--secondary);
}

.tool-button.is-active {
  background: rgba(242, 14, 75, 0.12);
  color: var(--primary);
}

.tool-button.is-active i {
  color: var(--primary);
}

.configurator-canvas {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: max(50vh, 400px);
  background: radial-gradient(circle at 50% 40%, rgba(0, 0, 0, 0.05), transparent 60%), var(--bg);
  overflow: hidden;
}

.configurator-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.configurator-stage-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-low);
  text-align: center;
  padding: var(--space-4);
}

.configurator-stage-placeholder.is-hidden {
  display: none;
}

.configurator-back {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
}

.configurator-car-label {
  position: absolute;
  top: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
}

.sidebar-divider {
  height: 1px;
  border: none;
  background: var(--border);
  margin-block: var(--space-2);
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
}

.swatch {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid transparent;
  outline: 1px solid var(--border);
  outline-offset: 2px;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.swatch:hover {
  transform: scale(1.08);
}

.swatch.is-selected {
  border-color: var(--primary);
  outline-color: var(--primary);
}

.option-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-mid);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  background: none;
  border: none;
}

.option-row:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--secondary);
}

.option-row.is-selected {
  background: rgba(242, 14, 75, 0.12);
  color: var(--primary);
}

/* ---------- Video Wrapper ---------- */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ---------- Contact Form ---------- */
.contact-form {
  max-width: 720px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 576px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-high);
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--primary);
  margin: 0;
}

.input.is-invalid,
.select.is-invalid {
  border-color: var(--primary);
}

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

.form-success {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

/* ---------- Footer Partners ---------- */
.footer-partners {
  text-align: center;
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-5);
}

.partner-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  filter: grayscale(100%);
  opacity: 0.5;
  transition: filter var(--dur-normal) var(--ease-out),
    opacity var(--dur-normal) var(--ease-out),
    transform var(--dur-normal) var(--ease-out);
  cursor: default;
}

.partner-logo i {
  font-size: 2rem;
  color: var(--secondary);
}

.partner-logo span {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

/* ---------- Gallery Card ---------- */
.gallery-card .card-body h3 {
  font-size: 1.125rem;
  line-height: 1.4;
}

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

/* ---------- Gallery Hover & Filter ---------- */
.gallery-img-wrapper img {
  transition: transform var(--dur-med) var(--ease-out);
}
.gallery-card:hover .gallery-img-wrapper img {
  transform: scale(1.05);
}

.lightbox-trigger {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
  z-index: 2;
}

.gallery-card:hover .lightbox-trigger {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.lightbox-trigger:hover {
  background: var(--primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.gallery-card {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ---------- Lightbox Modal ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.lightbox[hidden] {
  display: none !important;
  opacity: 0;
}

.lightbox-btn {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 2;
}

.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

#lightboxClose {
  top: var(--space-4);
  right: var(--space-4);
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-nav.prev {
  left: var(--space-4);
}
.lightbox-nav.next {
  right: var(--space-4);
}

.lightbox-content {
  position: relative;
  width: 90vw;
  height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: calc(100% - 40px);
  object-fit: contain;
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
  border-radius: var(--radius-md);
  animation: lightboxPop 0.4s var(--ease-out) forwards;
}

.lightbox-caption {
  color: #fff;
  margin-top: var(--space-4);
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
}

@keyframes lightboxPop {
  0% { transform: scale(0.95); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@media (max-width: 768px) {
  .lightbox-btn { width: 40px; height: 40px; font-size: 1.25rem; }
  .lightbox-nav.prev { left: var(--space-2); }
  .lightbox-nav.next { right: var(--space-2); }
}

/* ---------- News Article UI Overhaul ---------- */
.aspect-21-9 {
  aspect-ratio: 21 / 9;
}

.article-image-overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-5) var(--space-4) var(--space-4);
  pointer-events: none;
}
.article-image-overlay p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.article-list-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  align-items: flex-start;
}
.article-list-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-list-content {
  flex: 1;
}
.article-list-title {
  font-weight: 700;
  color: var(--text-high);
  margin-bottom: var(--space-1);
}
.article-list-desc {
  color: var(--text-mid);
  margin: 0;
  line-height: 1.6;
}

.article-highlight-box {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: #2a2a2d;
  color: #fff;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .article-highlight-box {
  background: #1c1c1e;
  border: 1px solid var(--border);
}
.article-highlight-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  line-height: 1.4;
  font-style: italic;
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: #fff;
}
.article-highlight-text {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
}

.article-tag {
  background: var(--bg-elevated);
  color: var(--text-mid);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--border);
}

.btn-share {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-mid);
  transition: all var(--dur-fast) var(--ease-out);
}
.btn-share:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.bg-section-alt {
  background: color-mix(in srgb, var(--bg) 95%, var(--text-low));
}