/* Honda Hiếu Nga — Design System & Visual Polish (Sprint 4.1) */

:root {
  /* Brand */
  --honda-red: #E40521;
  --honda-red-hover: #c0041c;
  --honda-red-soft: #fef2f2;
  --honda-dark: #1A1A1A;
  --honda-charcoal: #2D2D2D;
  --honda-muted: #6b7280;
  --honda-border: #e5e7eb;
  --honda-border-soft: #f3f4f6;
  --honda-surface: #ffffff;
  --honda-surface-muted: #f9fafb;

  /* Motion */
  --motion-fast: 150ms;
  --motion-base: 280ms;
  --motion-slow: 450ms;
  --motion-slower: 650ms;
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Spacing / layout */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --section-py: clamp(3rem, 5vw, 5.5rem);
  --section-px: clamp(1rem, 3vw, 2rem);
  --container-max: 80rem; /* 7xl */
  --header-offset: 5.5rem;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);

  /* Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-btn: 0.625rem;
  --radius-card: 1rem;
  --radius-card-lg: 1.25rem;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 16px 40px rgba(0, 0, 0, 0.1);
  --shadow-elevated: 0 24px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow-red: 0 8px 28px rgba(228, 5, 33, 0.28);
  --shadow-focus: 0 0 0 3px rgba(228, 5, 33, 0.18);

  /* Controls */
  --control-h: 2.875rem;
  --control-h-sm: 2.375rem;
  --control-px: 1.25rem;
  --input-h: 2.875rem;
  --focus-ring: 2px solid var(--honda-red);
  --focus-offset: 2px;

  /* Typography */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --leading-tight: 1.25;
  --leading-body: 1.6;
  --tracking-tight: -0.02em;
  --tracking-wide: 0.08em;
  --tracking-eyebrow: 0.2em;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* A11y helpers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.focus-ring:focus { outline: none; }
.focus-ring:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

/* ─── Typography rhythm ─── */
.section-eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--honda-red);
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: var(--honda-dark);
}
.section-subtitle {
  color: var(--honda-muted);
  margin-top: 0.75rem;
  line-height: var(--leading-body);
  max-width: 42rem;
}

.page-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  scroll-margin-top: var(--header-offset);
}

.container-premium {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-px);
}

/* ─── Buttons (unified) ─── */
.btn-primary,
.btn-secondary,
.btn-ghost,
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--control-h);
  padding: 0.75rem var(--control-px);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  user-select: none;
  position: relative;
  overflow: hidden;
  transition:
    background-color var(--motion-base) var(--ease-premium),
    color var(--motion-base) var(--ease-premium),
    border-color var(--motion-base) var(--ease-premium),
    box-shadow var(--motion-base) var(--ease-premium),
    transform var(--motion-fast) var(--ease-premium),
    opacity var(--motion-fast);
}
.btn-primary {
  background-color: var(--honda-red);
  color: #fff;
  box-shadow: var(--shadow-xs);
}
.btn-primary:hover {
  background-color: var(--honda-red-hover);
  box-shadow: var(--shadow-glow-red);
  transform: translateY(-1px);
  color: #fff;
}
.btn-primary:active,
.btn-primary.is-pressed {
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-xs);
}
.btn-secondary {
  background: transparent;
  border-color: var(--honda-dark);
  color: var(--honda-dark);
}
.btn-secondary:hover {
  background-color: var(--honda-dark);
  color: #fff;
  transform: translateY(-1px);
}
.btn-secondary:active,
.btn-secondary.is-pressed {
  transform: scale(0.98);
}
.btn-ghost,
.detail-ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: var(--control-h);
  padding: 0.7rem 1rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid var(--honda-border);
  border-radius: var(--radius-btn);
  background: var(--honda-surface);
  color: var(--honda-dark);
  transition:
    border-color var(--motion-fast),
    color var(--motion-fast),
    background var(--motion-fast),
    transform var(--motion-fast),
    box-shadow var(--motion-base);
}
.btn-ghost:hover,
.detail-ghost-btn:hover {
  border-color: rgba(228, 5, 33, 0.35);
  color: var(--honda-red);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}
.btn-icon {
  width: var(--control-h);
  min-width: var(--control-h);
  padding: 0;
  border-radius: var(--radius-pill);
  border-color: var(--honda-border);
  background: var(--honda-surface);
  color: var(--honda-dark);
}
.btn-icon:hover {
  border-color: rgba(228, 5, 33, 0.35);
  color: var(--honda-red);
  transform: translateY(-1px);
}
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-ghost:focus-visible,
.btn-icon:focus-visible,
.detail-ghost-btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-ghost:disabled,
.btn-icon:disabled,
.btn-primary.is-disabled,
.btn-secondary.is-disabled,
.btn-ghost.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  pointer-events: none;
}
.btn-primary.is-loading,
.btn-secondary.is-loading,
.btn-ghost.is-loading {
  color: transparent !important;
  pointer-events: none;
}
.btn-primary.is-loading::after,
.btn-secondary.is-loading::after,
.btn-ghost.is-loading::after {
  content: "";
  position: absolute;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin-premium 0.7s linear infinite;
}
.btn-secondary.is-loading::after,
.btn-ghost.is-loading::after {
  border-color: rgba(26,26,26,0.2);
  border-top-color: var(--honda-dark);
}

/* Ripple (uses ::before; loading spinner uses ::after) */
.btn-ripple::before,
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--rx, 50%) var(--ry, 50%), rgba(255,255,255,0.35), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-premium);
  pointer-events: none;
}
.btn-ripple.is-rippling::before,
.btn-primary.is-rippling::before {
  opacity: 1;
}

/* ─── Cards (premium) ─── */
.card-motorcycle,
.card-premium,
.card-elevate {
  background: var(--honda-surface);
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-card);
  position: relative;
  transition:
    transform var(--motion-slow) var(--ease-premium),
    box-shadow var(--motion-slow) var(--ease-premium),
    border-color var(--motion-base) var(--ease-premium);
}
.card-motorcycle::after,
.card-premium::after,
.card-elevate::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 0 transparent;
  transition: box-shadow var(--motion-base) var(--ease-premium);
  z-index: 2;
}
.card-motorcycle:hover,
.card-premium:hover,
.card-elevate:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(228, 5, 33, 0.14);
}
.card-motorcycle:hover::after,
.card-premium:hover::after,
.card-elevate:hover::after {
  box-shadow: inset 0 0 0 1.5px rgba(228, 5, 33, 0.35);
}
.card-motorcycle .img-motorcycle,
.card-premium .img-media,
.card-elevate .img-media {
  transition: transform var(--motion-slower) var(--ease-premium);
}
.card-motorcycle:hover .img-motorcycle,
.card-premium:hover .img-media,
.card-elevate:hover .img-media {
  transform: scale(1.05);
}
.card-cta-reveal {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--motion-base), transform var(--motion-base);
}
.card-motorcycle:hover .card-cta-reveal,
.card-premium:hover .card-cta-reveal,
.card-motorcycle:focus-within .card-cta-reveal,
.card-premium:focus-within .card-cta-reveal {
  opacity: 1;
  transform: translateY(0);
}
@media (hover: none), (pointer: coarse) {
  .card-cta-reveal {
    opacity: 1;
    transform: none;
  }
}

.home-promo-card,
.home-service-card,
.home-featured-card,
.home-review-card,
.detail-related-card,
.lead-form-card,
.lead-vehicle-card {
  transition:
    transform var(--motion-slow) var(--ease-premium),
    box-shadow var(--motion-slow) var(--ease-premium),
    border-color var(--motion-base) var(--ease-premium);
}

/* ─── Images ─── */
.img-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(110deg, #f3f4f6 8%, #e5e7eb 18%, #f3f4f6 33%);
  background-size: 200% 100%;
}
.img-wrap:not(.is-loaded) {
  animation: shimmer 1.4s ease-in-out infinite;
}
.img-media {
  opacity: 0;
  transition: opacity var(--motion-slow) var(--ease-premium);
  will-change: opacity;
}
.img-media.is-loaded,
.img-wrap.is-loaded .img-media {
  opacity: 1;
}
.img-wrap.is-loaded {
  animation: none;
  background: #f3f4f6;
}
.img-reveal {
  clip-path: inset(0 0 100% 0);
  transition: clip-path var(--motion-slower) var(--ease-premium);
}
.img-reveal.is-visible,
.reveal.is-visible .img-reveal {
  clip-path: inset(0 0 0 0);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@keyframes spin-premium {
  to { transform: rotate(360deg); }
}

/* ─── Forms ─── */
.form-control,
.lead-input,
input.lead-input,
select.lead-input,
textarea.lead-input {
  width: 100%;
  min-height: var(--input-h);
  padding: 0.75rem 1rem;
  border: 1px solid var(--honda-border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--honda-dark);
  background: var(--honda-surface);
  outline: none;
  transition:
    border-color var(--motion-fast),
    box-shadow var(--motion-fast),
    background var(--motion-fast);
}
textarea.form-control,
textarea.lead-input {
  min-height: 6.5rem;
  resize: vertical;
}
.form-control:hover,
.lead-input:hover {
  border-color: #d1d5db;
}
.form-control:focus,
.lead-input:focus,
.form-control:focus-visible,
.lead-input:focus-visible {
  border-color: rgba(228, 5, 33, 0.45);
  box-shadow: var(--shadow-focus);
}
.form-control.is-error,
.lead-input.is-error,
.input-validation-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}
.form-control.is-success {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}
.form-control:disabled,
.lead-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  background: var(--honda-surface-muted);
}
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--honda-dark);
  margin-bottom: 0.35rem;
}
.form-hint { font-size: var(--text-xs); color: var(--honda-muted); margin-top: 0.35rem; }
.form-error { font-size: var(--text-xs); color: #dc2626; margin-top: 0.35rem; }
.form-check,
.form-radio {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--honda-red);
  cursor: pointer;
}

/* ─── Loading / empty ─── */
.skeleton {
  background: linear-gradient(110deg, #f3f4f6 8%, #e5e7eb 18%, #f3f4f6 33%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-md);
}
.spinner {
  width: 1.75rem;
  height: 1.75rem;
  border: 2px solid var(--honda-border);
  border-top-color: var(--honda-red);
  border-radius: 50%;
  animation: spin-premium 0.7s linear infinite;
}
.empty-state {
  text-align: center;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem;
  border: 1px dashed var(--honda-border);
  border-radius: var(--radius-card-lg);
  background: var(--honda-surface-muted);
  color: var(--honda-muted);
}
.empty-state h3 {
  color: var(--honda-dark);
  font-weight: 700;
  font-size: 1.125rem;
}
.empty-state p { margin-top: 0.5rem; font-size: var(--text-sm); }
#catalog-browse.is-loading,
#catalog-grid.is-loading,
#blog-grid.is-loading {
  opacity: 0.55;
  pointer-events: none;
  transition: opacity var(--motion-base);
}

/* Catalog category chips — Honda-style browse */
.catalog-cats {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 0.35rem;
  scroll-snap-type: x proximity;
}
.catalog-cats::-webkit-scrollbar {
  height: 4px;
}
.catalog-cats::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 999px;
}
.catalog-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0.55rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #fff;
  color: var(--honda-dark);
  white-space: nowrap;
  transition:
    color var(--motion-base) var(--ease-premium),
    background var(--motion-base) var(--ease-premium),
    border-color var(--motion-base) var(--ease-premium),
    box-shadow var(--motion-base) var(--ease-premium);
}
.catalog-cat:hover {
  border-color: var(--honda-red);
  color: var(--honda-red);
}
.catalog-cat.is-active {
  border-color: var(--honda-red);
  background: var(--honda-red);
  color: #fff;
  box-shadow: 0 8px 20px rgba(228, 5, 33, 0.22);
}
.catalog-cat-count {
  font-weight: 500;
  opacity: 0.72;
  font-variant-numeric: tabular-nums;
}
.catalog-cat.is-active .catalog-cat-count {
  opacity: 0.9;
}
.catalog-cat:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 2px;
}
@media (min-width: 768px) {
  .catalog-cats {
    flex-wrap: wrap;
    overflow: visible;
    scroll-snap-type: none;
    padding-bottom: 0;
  }
  .catalog-cat {
    font-size: 0.875rem;
  }
}

/* ─── Scroll reveal / motion ─── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--motion-slower) var(--ease-premium),
    transform var(--motion-slower) var(--ease-premium);
}
.reveal.reveal-left { transform: translateX(-24px); }
.reveal.reveal-right { transform: translateX(24px); }
.reveal.reveal-scale { transform: translateY(12px) scale(0.96); }
.reveal.reveal-up { transform: translateY(28px); }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }
.reveal-delay-5 { transition-delay: 400ms; }

[data-stagger] > .reveal:nth-child(1) { transition-delay: 40ms; }
[data-stagger] > .reveal:nth-child(2) { transition-delay: 100ms; }
[data-stagger] > .reveal:nth-child(3) { transition-delay: 160ms; }
[data-stagger] > .reveal:nth-child(4) { transition-delay: 220ms; }
[data-stagger] > .reveal:nth-child(5) { transition-delay: 280ms; }
[data-stagger] > .reveal:nth-child(6) { transition-delay: 340ms; }
[data-stagger] > .reveal:nth-child(7) { transition-delay: 400ms; }
[data-stagger] > .reveal:nth-child(8) { transition-delay: 460ms; }

[data-parallax] {
  will-change: transform;
  transition: transform 0.1s linear;
}

.hover-elevate {
  transition: transform var(--motion-base) var(--ease-premium), box-shadow var(--motion-base);
}
.hover-elevate:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.page-enter {
  animation: pageEnter 0.32s var(--ease-premium);
}
@keyframes pageEnter {
  from { opacity: 0.65; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.reveal-left,
  .reveal.reveal-right,
  .reveal.reveal-scale,
  .reveal.reveal-up,
  .img-reveal {
    opacity: 1;
    transform: none;
    clip-path: none;
    transition: none;
  }
  .card-motorcycle:hover,
  .card-premium:hover,
  .hover-elevate:hover,
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }
  [data-parallax] { transform: none !important; }
  .skeleton, .img-wrap:not(.is-loaded) { animation: none; }
}

/* ─── Site header ─── */
.site-header {
  transition:
    background-color var(--motion-base) var(--ease-premium),
    box-shadow var(--motion-base) var(--ease-premium),
    border-color var(--motion-base) var(--ease-premium),
    transform var(--motion-base) var(--ease-premium);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.04);
}
.site-header-inner {
  height: 4rem;
  transition: height var(--motion-base) var(--ease-premium);
}
@media (min-width: 1024px) {
  .site-header-inner { height: 5rem; }
  .site-header.is-scrolled .site-header-inner { height: 4.25rem; }
}
.site-logo-img {
  height: 2.5rem;
  width: auto;
  max-width: 9.5rem;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
  object-position: left center;
  transition: transform var(--motion-base) var(--ease-premium);
}
@media (min-width: 640px) {
  .site-logo-img {
    height: 2.75rem;
    max-width: 11rem;
  }
}
.site-header.is-scrolled .site-logo-img {
  transform: scale(0.92);
}

/* HTMX indicators + skeleton grids */
.htmx-indicator {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--motion-base) var(--ease-premium), visibility var(--motion-base);
}
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
  visibility: visible;
}
.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}
@media (min-width: 640px) {
  .skeleton-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .skeleton-grid { grid-template-columns: repeat(3, 1fr); }
}
.skeleton-card .sk-image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card-lg) var(--radius-card-lg) 0 0;
}
.skeleton-card .sk-line {
  height: 0.875rem;
  margin-top: 0.75rem;
}
.skeleton-card .sk-line.short { width: 40%; }
.skeleton-card .sk-line.medium { width: 70%; }

.nav-link {
  position: relative;
  transition: color var(--motion-base) var(--ease-premium);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--honda-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--motion-base) var(--ease-premium);
}
.nav-link:hover::after,
.nav-link.nav-link-active::after {
  transform: scaleX(1);
}
.nav-link.nav-link-active {
  color: var(--honda-red);
}

.mobile-nav-panel {
  transform-origin: top;
}

/* ─── Mobile CTA bar ─── */
.mobile-cta-bar {
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  padding-bottom: env(safe-area-inset-bottom, 0);
  transition: transform var(--motion-base) var(--ease-premium);
}
.mobile-cta-bar a.touch-press.is-pressed {
  transform: scale(0.96);
  opacity: 0.85;
}

@media (max-width: 1023px) {
  body { padding-bottom: 72px; }
  body:has(.detail-page):not(.detail-sticky-visible) {
    padding-bottom: 0;
  }
  body.detail-sticky-visible {
    padding-bottom: 7.5rem;
  }
}
@media (min-width: 1024px) {
  body.detail-sticky-visible,
  body:has(.detail-sticky-bar) {
    padding-bottom: 0;
  }
}

.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

/* ─── Motorcycle detail V2 ─── */
.detail-page { padding-bottom: 1rem; }
@media (max-width: 1023px) {
  .detail-page { padding-bottom: 5.5rem; }
}
.detail-section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-bottom: 1px solid #f3f4f6;
}
.detail-section-muted { background: #f9fafb; }
.detail-hero-media img { transition: opacity 0.35s var(--ease-premium); }
.detail-hero-skeleton { z-index: 1; }
.detail-img-fade { transition: opacity 0.35s var(--ease-premium); }
.detail-badge {
  display: inline-flex; align-items: center; padding: 0.25rem 0.65rem;
  font-size: 0.625rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; border-radius: 0.4rem; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.detail-badge-stock { background: #059669; color: #fff; }
.detail-badge-out { background: #374151; color: #fff; }
.detail-badge-cat { background: rgba(255,255,255,0.95); color: var(--honda-dark); }
.detail-badge-featured { background: var(--honda-red); color: #fff; }
.detail-zoom-btn {
  position: absolute; right: 0.75rem; bottom: 0.75rem; z-index: 10;
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 0.75rem; border-radius: 999px;
  background: rgba(255,255,255,0.92); border: 1px solid #e5e7eb;
  font-size: 0.75rem; font-weight: 600; color: var(--honda-dark);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}
.detail-zoom-btn:focus-visible { outline: 2px solid var(--honda-red); outline-offset: 2px; }
.detail-price-card {
  border-radius: 1rem; border: 1px solid #f3f4f6; background: #fff;
  padding: 1.1rem 1.25rem; box-shadow: var(--shadow-card);
}
.detail-highlight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.55rem; }
.detail-highlight-cell {
  border-radius: 0.75rem; border: 1px solid #f3f4f6; background: #f9fafb; padding: 0.7rem 0.85rem;
}
.detail-highlight-cell dt {
  font-size: 0.625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #9ca3af;
}
.detail-highlight-cell dd { margin-top: 0.2rem; font-size: 0.875rem; font-weight: 700; color: var(--honda-dark); }
.detail-purchase-points { display: grid; gap: 0.4rem; margin: 0; padding: 0; list-style: none; }
.detail-purchase-points li { display: flex; gap: 0.5rem; font-size: 0.875rem; color: #4b5563; line-height: 1.45; }
.detail-purchase-points li > span:first-child { color: var(--honda-red); font-weight: 700; flex-shrink: 0; }
.detail-cta-stack { display: flex; flex-direction: column; gap: 0.65rem; padding-top: 0.25rem; }
.detail-ghost-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.7rem 1rem; font-size: 0.875rem; font-weight: 600;
  border: 1px solid #e5e7eb; border-radius: 0.65rem; background: #fff; color: var(--honda-dark);
  transition: border-color var(--motion-fast), color var(--motion-fast);
}
.detail-ghost-btn:hover { border-color: rgba(228,5,33,0.35); color: var(--honda-red); }
[data-media-angle-img], [data-media-hero] {
  transition: opacity 0.2s ease;
}
.detail-color-bar { margin-top: 1rem; }
.detail-color-dot {
  width: 2.5rem; height: 2.5rem; border-radius: 999px; border: 2px solid #e5e7eb;
  background: #fff; padding: 3px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.detail-color-dot-fill {
  width: 100%; height: 100%; border-radius: 999px; background: var(--swatch, #ccc);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
}
.detail-color-dot.is-selected {
  border-color: var(--honda-red);
  box-shadow: 0 0 0 3px rgba(228,5,33,0.18);
  transform: scale(1.06);
}
.detail-color-dot:focus-visible { outline: 2px solid var(--honda-red); outline-offset: 2px; }
.detail-color-cards { display: flex; flex-direction: column; gap: 0.65rem; }
.detail-color-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.85rem;
  padding: 0.75rem 0.85rem; border-radius: 1rem; border: 1px solid #f3f4f6; background: #fff; text-align: left;
  transition: border-color var(--motion-base), box-shadow var(--motion-base), transform var(--motion-base);
}
.detail-color-card:hover { border-color: rgba(228,5,33,0.25); transform: translateY(-1px); }
.detail-color-card.is-selected { border-color: var(--honda-red); box-shadow: 0 0 0 3px rgba(228,5,33,0.12); }
.detail-color-swatch {
  width: 2rem; height: 2rem; border-radius: 999px; border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,0.12);
}
.detail-color-name { display: block; font-size: 0.9375rem; font-weight: 700; color: var(--honda-dark); }
.detail-color-hint { display: block; font-size: 0.6875rem; font-weight: 600; color: var(--honda-red); margin-top: 0.1rem; }
.detail-color-thumb { width: 3.5rem; height: 2.6rem; border-radius: 0.5rem; overflow: hidden; background: #f3f4f6; }
.detail-color-thumb img { width: 100%; height: 100%; object-fit: cover; }
.detail-color-preview { position: relative; box-shadow: var(--shadow-card); }
.detail-angle-toolbar { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.detail-angle-btn {
  padding: 0.45rem 0.75rem; border-radius: 0.55rem; border: 1px solid #e5e7eb; background: #fff;
  font-size: 0.75rem; font-weight: 600; color: var(--honda-dark); cursor: pointer;
}
.detail-angle-btn:hover, .detail-angle-btn.is-on { border-color: rgba(228,5,33,0.35); color: var(--honda-red); }
.detail-angle-btn:focus-visible { outline: 2px solid var(--honda-red); outline-offset: 2px; }
.detail-angle-hint {
  padding: 0.4rem 0.85rem; border-radius: 999px; background: rgba(0,0,0,0.55); color: #fff;
  font-size: 0.6875rem; font-weight: 600; backdrop-filter: blur(6px);
}
.detail-angle-stage:fullscreen, .detail-angle-stage:-webkit-full-screen {
  background: #111; display: flex; align-items: center; justify-content: center;
  aspect-ratio: auto; width: 100%; height: 100%; border-radius: 0;
}
.detail-angle-stage:fullscreen img, .detail-angle-stage:-webkit-full-screen img { padding: 1.5rem; }
.detail-feature-stack { display: flex; flex-direction: column; gap: clamp(2rem, 5vw, 3.5rem); }
.detail-feature-row { display: grid; gap: 1.25rem; align-items: center; }
@media (min-width: 900px) {
  .detail-feature-row { grid-template-columns: 1.15fr 1fr; gap: 2.5rem; }
  .detail-feature-row.is-reverse .detail-feature-media { order: 2; }
  .detail-feature-row.is-reverse .detail-feature-copy { order: 1; }
}
.detail-feature-media {
  position: relative; aspect-ratio: 16 / 10; border-radius: 1.25rem; overflow: hidden;
  background: #f3f4f6; border: 1px solid #f3f4f6; box-shadow: var(--shadow-card);
}
.detail-feature-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.65s var(--ease-premium); }
.detail-feature-row:hover .detail-feature-img { transform: scale(1.03); }
.detail-feature-icon {
  display: inline-flex; width: 2.25rem; height: 2.25rem; align-items: center; justify-content: center;
  border-radius: 0.65rem; background: #fef2f2; color: var(--honda-red); font-size: 0.8125rem; font-weight: 800; margin-bottom: 0.85rem;
}
.detail-feature-title { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 700; color: var(--honda-dark); letter-spacing: -0.02em; }
.detail-feature-desc { margin-top: 0.75rem; font-size: 0.95rem; color: #6b7280; line-height: 1.65; }
.detail-tech-list { display: flex; flex-direction: column; gap: 0.65rem; }
.detail-tech-item { border-radius: 1rem; border: 1px solid #e5e7eb; background: #fff; overflow: hidden; box-shadow: var(--shadow-card); }
.detail-tech-trigger {
  width: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.85rem;
  padding: 0.85rem 1rem; text-align: left;
}
.detail-tech-thumb { width: 4rem; height: 3rem; border-radius: 0.5rem; overflow: hidden; background: #f3f4f6; }
.detail-tech-thumb img { width: 100%; height: 100%; object-fit: cover; }
.detail-tech-title { font-size: 1rem; font-weight: 700; color: var(--honda-dark); }
.detail-tech-chevron { font-size: 1.25rem; color: #9ca3af; transition: transform var(--motion-base); }
.detail-tech-chevron.is-open { transform: rotate(90deg); color: var(--honda-red); }
.detail-tech-panel-inner { padding: 0 1rem 1.15rem; display: grid; gap: 1rem; }
@media (min-width: 768px) {
  .detail-tech-panel-inner { grid-template-columns: 1.2fr 1fr; align-items: start; }
}
.detail-tech-illust { position: relative; aspect-ratio: 16 / 10; border-radius: 0.85rem; overflow: hidden; background: #f3f4f6; }
.detail-tech-illust img { width: 100%; height: 100%; object-fit: cover; }
.detail-tech-desc { font-size: 0.9375rem; color: #6b7280; line-height: 1.65; }
.detail-specs-layout { display: grid; gap: 1.25rem; }
@media (min-width: 1024px) {
  .detail-specs-layout { grid-template-columns: 14rem 1fr; gap: 2rem; align-items: start; }
}
.detail-specs-nav { position: sticky; top: 5.5rem; }
.detail-specs-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
@media (min-width: 1024px) { .detail-specs-nav ul { flex-direction: column; } }
.detail-specs-nav-link {
  display: block; padding: 0.45rem 0.75rem; border-radius: 0.5rem; font-size: 0.8125rem; font-weight: 600;
  color: #6b7280; border: 1px solid transparent;
}
.detail-specs-nav-link.is-active, .detail-specs-nav-link:hover {
  color: var(--honda-red); background: #fef2f2; border-color: rgba(228,5,33,0.12);
}
.detail-spec-group {
  border: 1px solid #f3f4f6; border-radius: 1rem; background: #fff; overflow: hidden;
  margin-bottom: 0.75rem; scroll-margin-top: 6rem;
}
.detail-spec-summary {
  cursor: pointer; list-style: none; padding: 0.95rem 1.15rem; font-weight: 700;
  color: var(--honda-dark); background: #f9fafb; border-bottom: 1px solid #f3f4f6;
}
.detail-spec-summary::-webkit-details-marker { display: none; }
.detail-spec-table { margin: 0; }
.detail-spec-row {
  display: grid; grid-template-columns: 1fr; gap: 0.2rem; padding: 0.75rem 1.15rem; border-top: 1px solid #f3f4f6;
}
@media (min-width: 640px) {
  .detail-spec-row { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .detail-spec-row dd { text-align: right; }
}
.detail-spec-row dt { font-size: 0.875rem; color: #6b7280; }
.detail-spec-row dd { font-size: 0.875rem; font-weight: 700; color: var(--honda-dark); }
.detail-print-btn {
  padding: 0.5rem 0.9rem; border-radius: 0.55rem; border: 1px solid #e5e7eb; background: #fff;
  font-size: 0.8125rem; font-weight: 600; color: var(--honda-dark);
}
@media print {
  .detail-sticky-bar, .site-header, .site-footer, .mobile-cta-bar,
  .detail-cta-stack, .detail-angle-toolbar, .detail-print-btn { display: none !important; }
  .detail-spec-group { break-inside: avoid; }
  .detail-page { padding: 0 !important; }
}
.detail-purchase-grid { display: grid; grid-template-columns: 1fr; gap: 0.85rem; }
@media (min-width: 640px) { .detail-purchase-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .detail-purchase-grid { grid-template-columns: repeat(3, 1fr); } }
.detail-purchase-card {
  padding: 1.25rem 1.3rem; border-radius: 1.1rem; border: 1px solid #e5e7eb; background: #fff; box-shadow: var(--shadow-card);
}
.detail-purchase-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--honda-dark); }
.detail-purchase-card p { margin-top: 0.45rem; font-size: 0.875rem; color: #6b7280; line-height: 1.55; }
.detail-related-card {
  background: #fff; border: 1px solid #f3f4f6; border-radius: 1.25rem; overflow: hidden; box-shadow: var(--shadow-card);
  transition: transform var(--motion-slow) var(--ease-premium), box-shadow var(--motion-slow);
}
.detail-related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.detail-related-img { transition: transform 0.65s var(--ease-premium); }
.detail-related-card:hover .detail-related-img { transform: scale(1.05); }
.detail-related-installment {
  position: absolute; left: 0.75rem; bottom: 0.75rem; z-index: 5; padding: 0.3rem 0.6rem; border-radius: 999px;
  background: rgba(0,0,0,0.65); color: #fff; font-size: 0.625rem; font-weight: 700; backdrop-filter: blur(6px);
}
.detail-sticky-bar {
  background: rgba(255,255,255,0.96); backdrop-filter: blur(12px); border-top: 1px solid #e5e7eb;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.1); padding-bottom: env(safe-area-inset-bottom, 0);
}
.detail-sticky-inner { display: grid; grid-template-columns: repeat(4, 1fr); min-height: 3.75rem; }
.detail-sticky-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.15rem;
  font-size: 0.6875rem; font-weight: 600; color: var(--honda-charcoal); border-right: 1px solid #f3f4f6;
}
.detail-sticky-item:last-child { border-right: 0; }
.detail-sticky-primary { color: var(--honda-red); background: #fef2f2; }
.detail-lift { transition: transform var(--motion-base) var(--ease-premium), box-shadow var(--motion-base); }
.detail-lift:hover { transform: translateY(-2px); }
.detail-ripple { position: relative; overflow: hidden; }
.detail-finance-panel {
  background: linear-gradient(135deg, #fafafa 0%, #ffffff 50%, #fff5f5 100%);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
  transition: box-shadow var(--motion-slow) var(--ease-premium);
}
.detail-finance-panel:focus-within { box-shadow: 0 30px 60px -12px rgba(228, 5, 33, 0.12); }
[x-cloak] { display: none !important; }
input[type="range"].detail-range {
  -webkit-appearance: none; height: 6px; border-radius: 999px; background: #e5e7eb; transition: background var(--motion-fast);
}
input[type="range"].detail-range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #E40521; cursor: pointer;
  box-shadow: 0 2px 8px rgba(228, 5, 33, 0.4); transition: transform var(--motion-fast) var(--ease-premium);
}
input[type="range"].detail-range:active::-webkit-slider-thumb { transform: scale(1.12); }
@media (prefers-reduced-motion: reduce) {
  .detail-lift:hover, .detail-related-card:hover, .detail-feature-row:hover .detail-feature-img { transform: none; }
}

.finance-bank-card {
  transition:
    border-color var(--motion-base) var(--ease-premium),
    background-color var(--motion-base) var(--ease-premium),
    box-shadow var(--motion-base) var(--ease-premium),
    transform var(--motion-fast) var(--ease-premium);
}
.finance-bank-card.is-selected {
  border-color: #E40521;
  background: #fff5f5;
  box-shadow: 0 0 0 3px rgba(228, 5, 33, 0.12);
}
.finance-bank-card:hover {
  border-color: rgba(228, 5, 33, 0.35);
  transform: translateY(-1px);
}

.finance-stat-pill {
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  transition: border-color var(--motion-base), box-shadow var(--motion-base);
}
.finance-stat-pill:hover {
  border-color: rgba(228, 5, 33, 0.15);
}

@keyframes financePop {
  0% { opacity: 0.6; transform: scale(0.97); }
  100% { opacity: 1; transform: scale(1); }
}

.finance-monthly-hero {
  transition: transform var(--motion-base) var(--ease-premium), opacity var(--motion-base);
}

.finance-variant-card:active {
  transform: scale(0.98);
}

.finance-stat-pill .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #9ca3af;
}
.finance-stat-pill .value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #1a1a1a;
}

.touch-manipulation {
  touch-action: manipulation;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

.finance-segment {
  transition:
    border-color var(--motion-base) var(--ease-premium),
    background-color var(--motion-base) var(--ease-premium),
    color var(--motion-base) var(--ease-premium),
    transform var(--motion-fast) var(--ease-premium);
}
.finance-segment:active {
  transform: scale(0.97);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fadeIn 0.5s var(--ease-premium) forwards; }

/* ─── Homepage Hero Banner V3 ─── */
.home-hero {
  background: #0f0f0f;
  width: 100%;
}
.home-hero:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: -2px;
}

/*
 * Image track
 * Mobile: height follows the CMS image (full artwork visible, no cover crop).
 * md+: fixed aspect + cover (existing desktop behavior).
 */
.home-hero-track {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: auto;
}

/* Slides — mobile: active slide is in-flow so the track sizes to the image */
.home-hero-slide {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: none;
  transition: opacity 0.6s var(--ease-premium);
  pointer-events: none;
  z-index: 0;
}
.home-hero-slide.is-active {
  position: relative;
  height: auto;
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}
.home-hero-media {
  position: relative;
}
.home-hero-img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 768px) {
  .home-hero-track {
    aspect-ratio: 16 / 8;
  }
  .home-hero-slide {
    position: absolute;
    inset: 0;
    height: auto;
    transform: scale(1.04);
    transition:
      opacity 0.6s var(--ease-premium),
      transform 0.6s var(--ease-premium);
  }
  .home-hero-slide.is-active {
    position: absolute;
    inset: 0;
    transform: scale(1);
  }
  .home-hero-media {
    position: absolute;
    inset: 0;
  }
  .home-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }
}
@media (min-width: 1024px) {
  .home-hero-track {
    aspect-ratio: 16 / 6;
  }
}

/* Gradient shade — light bottom scrim only, lets CMS images breathe */
.home-hero-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.1) 35%,
    transparent 65%
  );
}


/* Arrow navigation — flanking the track, outside image branding area */
.home-hero-arrows {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.home-hero-nav {
  width: 3rem;
  background: rgba(0, 0, 0, 0.28);
  color: #fff;
  border: none;
  font-size: 1.375rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  transition: background 0.2s;
  flex-shrink: 0;
}
.home-hero-nav:hover {
  background: rgba(0, 0, 0, 0.55);
}
.home-hero-nav:focus-visible {
  outline: 2px solid #fff;
  outline-offset: -2px;
}
@media (max-width: 480px) {
  .home-hero-nav {
    width: 2.25rem;
    font-size: 1.1rem;
  }
}

/* Dots bar — BELOW the hero track, not overlapping the image */
.home-hero-controls {
  background: #0f0f0f;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.625rem 1rem;
  padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
}
.home-hero-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: width 0.25s var(--ease-premium), background 0.25s;
}
.home-hero-dot.is-active {
  width: 1.5rem;
  background: #fff;
}
.home-hero-dot:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .home-hero-slide {
    transition: opacity 0.2s linear;
    transform: none !important;
  }
  .home-hero-dot {
    transition: none;
  }
}

.home-quick {
  position: relative;
  z-index: 4;
  padding-block: 0.75rem;
}
.home-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 768px) {
  .home-quick-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
}
.home-quick-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform var(--motion-base) var(--ease-premium), border-color var(--motion-base), box-shadow var(--motion-base);
}
.home-quick-card:hover {
  transform: translateY(-2px);
  border-color: rgba(228,5,33,0.2);
  box-shadow: var(--shadow-card-hover);
}
.home-quick-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: #fef2f2;
  color: var(--honda-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.home-quick-label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--honda-dark);
}

/* Category photo cards */
.home-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
@media (min-width: 640px) {
  .home-cat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .home-cat-grid { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
}
.home-cat-card {
  display: flex;
  flex-direction: column;
  border-radius: 1.15rem;
  border: 1px solid #f3f4f6;
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color var(--motion-base), transform var(--motion-slow) var(--ease-premium), box-shadow var(--motion-slow);
}
.home-cat-card:hover {
  border-color: rgba(228,5,33,0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.home-cat-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f3f4f6;
  overflow: hidden;
}
.home-cat-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-premium);
}
.home-cat-card:hover .home-cat-img {
  transform: scale(1.06);
}
.home-cat-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(228,5,33,0.12), transparent 55%),
    linear-gradient(160deg, #f8f8f8, #ececec);
  color: var(--honda-red);
  font-size: 2rem;
  font-weight: 700;
}
.home-cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}
.home-cat-body {
  padding: 0.95rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.home-cat-count {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9ca3af;
}
.home-cat-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--honda-dark);
  transition: color var(--motion-base);
}
.home-cat-card:hover .home-cat-title { color: var(--honda-red); }
.home-cat-cta {
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--honda-red);
}

.home-featured-card {
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-slow) var(--ease-premium), box-shadow var(--motion-slow);
}
.home-featured-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.home-featured-img {
  transition: transform 0.65s var(--ease-premium);
}
.home-featured-card:hover .home-featured-img {
  transform: scale(1.05);
}
.home-featured-quick {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--motion-base), transform var(--motion-base);
}
.home-featured-card:hover .home-featured-quick,
.home-featured-card:focus-within .home-featured-quick {
  opacity: 1;
  transform: translateY(0);
}
.home-featured-icon-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: rgba(255,255,255,0.95);
  color: var(--honda-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: color var(--motion-fast), border-color var(--motion-fast);
}
.home-featured-icon-btn:hover:not(:disabled) {
  color: var(--honda-red);
  border-color: rgba(228,5,33,0.35);
}
.home-featured-icon-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.home-featured-icon-btn:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 2px;
}

.home-service-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1.15rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-slow) var(--ease-premium), box-shadow var(--motion-slow), border-color var(--motion-base);
}
.home-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(228,5,33,0.15);
}
.home-service-visual {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 70% 30%, rgba(228,5,33,0.14), transparent 50%),
    linear-gradient(145deg, #f8f8f8, #ececec);
  color: var(--honda-dark);
}
.home-service-body {
  padding: 1.15rem 1.25rem 1.35rem;
}
.home-service-book {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.55rem 1rem;
  border-radius: 0.55rem;
  background: var(--honda-red);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  transition: background var(--motion-fast), transform var(--motion-fast);
}
.home-service-book:hover {
  background: #c4041c;
  transform: translateY(-1px);
}

.home-carousel-nav {
  display: flex;
  gap: 0.4rem;
}
.home-carousel-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #fff;
  color: var(--honda-dark);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--motion-fast), color var(--motion-fast);
}
.home-carousel-btn:hover {
  border-color: rgba(228,5,33,0.35);
  color: var(--honda-red);
}
.home-carousel-btn:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 2px;
}

.home-promo-rail {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.home-promo-rail:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 4px;
  border-radius: 0.5rem;
}
.home-promo-slide {
  flex: 0 0 min(85vw, 22rem);
  scroll-snap-align: start;
  border-radius: 1.15rem;
  border: 1px solid #f3f4f6;
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
@media (min-width: 768px) {
  .home-promo-slide { flex-basis: min(42vw, 26rem); }
}
.home-promo-slide:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.home-promo-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f3f4f6;
}
.home-promo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-premium);
}
.home-promo-slide:hover .home-promo-img {
  transform: scale(1.04);
}
.home-promo-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}
.home-promo-countdown {
  position: absolute;
  left: 0.75rem;
  bottom: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
}
.home-promo-body {
  padding: 1rem 1.15rem 1.25rem;
}

/* Magazine news */
.home-news-magazine {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 1024px) {
  .home-news-magazine {
    grid-template-columns: 1.4fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
  }
}
.home-news-feature {
  display: flex;
  flex-direction: column;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid #f3f4f6;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
.home-news-feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.home-news-feature-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f3f4f6;
}
.home-news-feature-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-premium);
}
.home-news-feature:hover .home-news-feature-img {
  transform: scale(1.04);
}
.home-news-feature-body {
  padding: 1.35rem 1.4rem 1.5rem;
}
.home-news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: #9ca3af;
  font-weight: 600;
}
.home-news-feature-title {
  margin-top: 0.65rem;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--honda-dark);
  line-height: 1.25;
  letter-spacing: -0.02em;
  transition: color var(--motion-base);
}
.home-news-feature:hover .home-news-feature-title { color: var(--honda-red); }
.home-news-feature-summary {
  margin-top: 0.65rem;
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.home-news-read {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--honda-red);
}
.home-news-side {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.home-news-side-card {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.9rem;
  padding: 0.65rem;
  border-radius: 1rem;
  border: 1px solid #f3f4f6;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}
.home-news-side-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.home-news-side-media {
  aspect-ratio: 4 / 3;
  border-radius: 0.75rem;
  overflow: hidden;
  background: #f3f4f6;
}
.home-news-side-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-news-side-title {
  margin-top: 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--honda-dark);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--motion-base);
}
.home-news-side-card:hover .home-news-side-title { color: var(--honda-red); }

/* Reviews slider */
.home-review-slider {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
}
.home-review-slider:focus-visible {
  outline: 2px solid var(--honda-red);
  outline-offset: 4px;
}
.home-review-track {
  display: flex;
  transition: transform 0.55s var(--ease-premium);
  will-change: transform;
}
.home-review-slide {
  flex: 0 0 100%;
  margin: 0;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1.25rem;
  box-shadow: var(--shadow-card);
  min-height: 14rem;
}
.home-review-stars {
  color: #f59e0b;
  letter-spacing: 0.05em;
  font-size: 1rem;
}
.home-review-title {
  margin-top: 0.85rem;
  font-weight: 700;
  color: var(--honda-dark);
}
.home-review-content {
  margin-top: 0.65rem;
  font-size: 1.05rem;
  color: #4b5563;
  line-height: 1.7;
  max-width: 42rem;
}
.home-review-footer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.35rem;
}
.home-review-avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: #fef2f2;
  color: var(--honda-red);
  font-size: 0.75rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.home-review-name {
  font-style: normal;
  font-weight: 700;
  color: var(--honda-dark);
  font-size: 0.9375rem;
}
.home-review-branch {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: #9ca3af;
}
.home-review-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1rem;
}
.home-review-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: #d1d5db;
  cursor: pointer;
  transition: width 0.25s, background 0.25s;
}
.home-review-dot.is-active {
  width: 1.35rem;
  background: var(--honda-red);
}

/* Branches */
.home-branch-layout {
  display: grid;
  gap: 1rem;
}
@media (min-width: 1024px) {
  .home-branch-layout {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }
}
.home-branch-map-card {
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1.35rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.home-branch-map {
  aspect-ratio: 16 / 9;
  background: #e5e7eb;
}
.home-branch-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.home-branch-map-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(228,5,33,0.1), transparent 55%),
    linear-gradient(160deg, #f8f8f8, #e8e8e8);
}
.home-branch-map-placeholder {
  text-align: center;
  color: #6b7280;
  font-size: 0.875rem;
  font-weight: 600;
}
.home-branch-map-placeholder svg {
  margin: 0 auto 0.5rem;
}
.home-branch-info {
  padding: 1.5rem 1.6rem 1.75rem;
}
.home-branch-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.home-branch-mini {
  padding: 1rem 1.15rem;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 0.95rem;
  box-shadow: var(--shadow-card);
}

.home-social-link {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  font-size: 0.75rem;
  font-weight: 600;
  color: #e5e7eb;
  transition: border-color var(--motion-fast), color var(--motion-fast), background var(--motion-fast);
}
.home-social-link:hover {
  border-color: rgba(228,5,33,0.5);
  color: #fff;
  background: rgba(228,5,33,0.15);
}
.home-newsletter-row {
  display: flex;
  gap: 0.4rem;
}
.home-newsletter-input {
  flex: 1;
  min-width: 0;
  padding: 0.55rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 0.8125rem;
}
.home-newsletter-input::placeholder { color: #9ca3af; }
.home-newsletter-input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.home-newsletter-btn {
  padding: 0.55rem 0.85rem;
  border-radius: 0.5rem;
  background: var(--honda-red);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border: 0;
  opacity: 0.7;
  cursor: not-allowed;
}

.site-footer {
  margin-top: 0;
}

/* HTMX partial swap fade */
.htmx-settling {
  animation: contentSettle var(--motion-slow) var(--ease-premium);
}
@keyframes contentSettle {
  from { opacity: 0.7; }
  to { opacity: 1; }
}

.calc-result-enter {
  animation: financePop 0.45s var(--ease-premium);
}

/* ─── Sprint 4.1 — responsive / viewport polish ─── */
@supports (padding: max(0px)) {
  .site-header {
    padding-top: max(0px, var(--safe-top));
  }
  .mobile-cta-bar,
  .detail-sticky-cta,
  .univ-cta-mobile {
    padding-bottom: max(0.5rem, var(--safe-bottom));
  }
}

/* Fold / compact phones */
@media (max-width: 380px) {
  .section-title { font-size: 1.5rem; }
  .btn-primary,
  .btn-secondary,
  .btn-ghost {
    min-height: var(--control-h-sm);
    padding-inline: 1rem;
  }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    --section-py: clamp(2.75rem, 4vw, 4rem);
    --header-offset: 4.75rem;
  }
  .container-premium,
  .max-w-7xl {
    padding-inline: 1.5rem;
  }
}

/* Landscape phones — sticky CTAs */
@media (max-height: 480px) and (orientation: landscape) {
  .detail-sticky-cta,
  .mobile-cta-bar {
    position: static;
    box-shadow: none;
  }
  body.detail-sticky-visible { padding-bottom: 0; }
}

/* Ultra-wide — hold reading measure */
@media (min-width: 1600px) {
  :root {
    --container-max: 90rem;
  }
  .section-subtitle {
    max-width: 44rem;
  }
}

/* Sticky section offset under fixed header */
.sticky-under-header {
  top: calc(var(--header-offset) + 0.5rem);
}

/* Form control size parity with buttons */
select.form-control,
select.lead-input {
  min-height: var(--input-h);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.25rem;
}

/* Checkbox / radio focus */
.form-check:focus-visible,
.form-radio:focus-visible,
input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

/* Touch press feedback */
.touch-press.is-pressed {
  transform: scale(0.98);
  opacity: 0.92;
}
.btn-primary.is-pressed,
.btn-secondary.is-pressed {
  transform: translateY(0) scale(0.98);
}

/* ─── Sprint 4.2 — Branch cards ─── */
.branch-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .branch-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.branch-cards-compact .branch-card {
  padding: 1.15rem 1.25rem;
}
.branch-card {
  position: relative;
  background: var(--honda-surface);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-card-lg);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition:
    transform var(--motion-slow) var(--ease-premium),
    box-shadow var(--motion-slow) var(--ease-premium),
    border-color var(--motion-base);
}
.branch-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(228, 5, 33, 0.16);
}
.branch-card-badge {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: var(--honda-red);
  padding: 0.28rem 0.55rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.35rem;
}
.branch-card-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--honda-dark);
  letter-spacing: var(--tracking-tight);
  line-height: 1.3;
}
.branch-card-address {
  margin-top: 0.35rem;
  font-size: 0.9375rem;
  color: #4b5563;
  line-height: 1.55;
}
.branch-card-phone {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--honda-red);
}
.branch-card-phone:hover { text-decoration: underline; }
.branch-card-hours {
  font-size: 0.8125rem;
  color: var(--honda-muted);
  margin-top: 0.15rem;
}
.branch-card-hours::before {
  content: "Giờ mở cửa: ";
  font-weight: 600;
  color: #6b7280;
}
.branch-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.branch-card-actions .btn-primary,
.branch-card-actions .btn-secondary,
.branch-card-actions .btn-ghost {
  min-height: var(--control-h-sm);
  padding: 0.55rem 0.9rem;
  flex: 1 1 auto;
  justify-content: center;
}
.home-branch-map-wrap {
  margin-top: 1.75rem;
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid #f3f4f6;
  background: #fff;
  box-shadow: var(--shadow-card);
}
.footer-branch-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.footer-branch-item {
  font-size: 0.8125rem;
  color: #9ca3af;
  line-height: 1.5;
}
.footer-branch-item strong {
  display: block;
  color: #e5e7eb;
  font-weight: 600;
  margin-bottom: 0.15rem;
}
.footer-branch-item a {
  color: #fca5a5;
  font-weight: 600;
}
.footer-branch-item a:hover { color: #fff; }

/* ─── Sprint 4.3 — Service experience ─── */
.svc-hero {
  position: relative;
  min-height: min(72vh, 36rem);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background: #111827;
}
.svc-hero-media {
  position: absolute;
  inset: 0;
}
.svc-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.svc-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.72) 100%);
}
.svc-hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: 6rem;
}
.svc-hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1.15;
  max-width: 18ch;
}
.svc-hero-sub {
  margin-top: 0.85rem;
  max-width: 36rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}
.svc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.svc-hero-ghost {
  background: rgba(255,255,255,0.12) !important;
  border-color: rgba(255,255,255,0.45) !important;
  color: #fff !important;
}
.svc-hero-ghost:hover {
  background: #fff !important;
  color: var(--honda-dark) !important;
}

.svc-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .svc-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .svc-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.svc-card-grid-related {
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .svc-card-grid-related { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.svc-exp-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition:
    transform var(--motion-slow) var(--ease-premium),
    box-shadow var(--motion-slow) var(--ease-premium);
}
.svc-exp-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}
.svc-exp-media {
  aspect-ratio: 16 / 11;
  background: #f3f4f6;
}
.svc-exp-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--motion-slower) var(--ease-premium);
}
.svc-exp-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #e5e7eb, #f3f4f6);
  color: #9ca3af;
  font-size: 2.5rem;
  font-weight: 800;
}
.svc-exp-card:hover .svc-exp-img {
  transform: scale(1.06);
}
.svc-exp-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.45) 100%);
  opacity: 0.85;
  pointer-events: none;
}
.svc-exp-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 1;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  background: var(--honda-red);
  color: #fff;
  padding: 0.28rem 0.55rem;
  border-radius: var(--radius-sm);
}
.svc-exp-body {
  padding: 1.25rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}
.svc-exp-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--honda-dark);
  letter-spacing: var(--tracking-tight);
  transition: color var(--motion-fast);
}
.svc-exp-card:hover .svc-exp-title { color: var(--honda-red); }
.svc-exp-summary {
  font-size: 0.875rem;
  color: var(--honda-muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.svc-exp-cta {
  margin-top: auto;
  padding-top: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--honda-red);
}

.svc-cta-band {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--radius-card-lg);
  background: linear-gradient(145deg, #fff, #f9fafb);
  border: 1px solid #f3f4f6;
  box-shadow: var(--shadow-card);
}
@media (min-width: 768px) {
  .svc-cta-band {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.svc-detail-hero {
  position: relative;
  min-height: min(68vh, 34rem);
  display: flex;
  align-items: flex-end;
  color: #fff;
}
.svc-detail-hero-media {
  position: absolute;
  inset: 0;
  aspect-ratio: auto;
}
.svc-detail-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}
.svc-detail-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.75));
}
.svc-detail-hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
  padding-top: 5.5rem;
}
.svc-detail-title {
  font-size: clamp(1.85rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  max-width: 18ch;
  line-height: 1.15;
}
.svc-detail-lead {
  margin-top: 0.85rem;
  max-width: 36rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
}
.svc-detail-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}
.svc-prose {
  max-width: 48rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: #374151;
}
.svc-benefit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 640px) {
  .svc-benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.svc-benefit-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-xs);
  font-size: 0.9375rem;
  color: var(--honda-dark);
  font-weight: 600;
}
.svc-benefit-mark {
  color: var(--honda-red);
  font-weight: 800;
}
.svc-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: #f9fafb;
  border-radius: var(--radius-card-lg);
  border: 1px solid #f3f4f6;
}
.svc-bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}
.svc-bullet-list li {
  position: relative;
  padding-left: 1.25rem;
  color: #4b5563;
  line-height: 1.55;
}
.svc-bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--honda-red);
}
.svc-process {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 768px) {
  .svc-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.svc-process-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.1rem 1.2rem;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.svc-process-num {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--honda-red);
}
.svc-process-step p {
  margin: 0;
  font-weight: 600;
  color: var(--honda-dark);
  line-height: 1.45;
}
.svc-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) {
  .svc-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .svc-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.svc-gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  overflow: hidden;
}
.svc-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.svc-faq {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-width: 48rem;
}
.svc-faq-item {
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-card);
  background: #fff;
  padding: 0.85rem 1.1rem;
}
.svc-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--honda-dark);
  list-style: none;
}
.svc-faq-item summary::-webkit-details-marker { display: none; }
.svc-faq-item[open] summary { color: var(--honda-red); }
.svc-faq-item p {
  margin-top: 0.65rem;
  color: #4b5563;
  line-height: 1.6;
  font-size: 0.9375rem;
}
.svc-detail-cta {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border-radius: var(--radius-card-lg);
  background: linear-gradient(145deg, #fff, #f9fafb);
  border: 1px solid #f3f4f6;
  box-shadow: var(--shadow-card);
}

@media (prefers-reduced-motion: reduce) {
  .svc-exp-card:hover,
  .svc-exp-card:hover .svc-exp-img {
    transform: none;
  }
}

/* —— Booking V2 (public /bao-duong) —— */
.book-page {
  min-height: 70vh;
  padding: clamp(1.25rem, 4vw, 2.5rem) 1rem 3rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(228, 5, 33, 0.08), transparent 55%),
    linear-gradient(180deg, #fafafa 0%, #fff 40%);
}
.book-shell {
  width: min(100%, 28rem);
  margin: 0 auto;
}
.book-header { margin-bottom: 1.5rem; text-align: center; }
.book-title {
  margin: 0.35rem 0 0.5rem;
  font-size: clamp(1.65rem, 5vw, 2rem);
  font-weight: 800;
  color: var(--honda-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.book-sub {
  margin: 0;
  color: var(--honda-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}
.book-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.book-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.book-field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--honda-dark);
}
.book-input {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--honda-border);
  border-radius: var(--radius-btn);
  background: #fff;
  font-size: 1rem;
  color: var(--honda-dark);
  -webkit-appearance: none;
  appearance: none;
}
.book-input:focus {
  outline: none;
  border-color: var(--honda-red);
  box-shadow: var(--shadow-focus);
}
.book-field-error,
.book-error {
  color: #dc2626;
  font-size: 0.8125rem;
  margin-top: 0.3rem;
}
.book-submit {
  width: 100%;
  min-height: 3.25rem;
  margin-top: 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}
.book-footnote {
  margin: 0.5rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--honda-muted);
}
.book-footnote a { color: var(--honda-red); font-weight: 600; }
.book-success {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: var(--radius-card-lg);
  background: #fff;
  border: 1px solid var(--honda-border-soft);
  box-shadow: var(--shadow-card);
}
.book-success-title {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--honda-dark);
}
.book-success-text {
  margin: 0 0 1.5rem;
  color: var(--honda-muted);
  line-height: 1.5;
}
.book-success-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.book-success-actions .btn-primary,
.book-success-actions .btn-secondary {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 420px) {
  .book-row { grid-template-columns: 1fr; }
}