/* ==========================================================================
   V.BuildCC — Services page (services.php). Loaded after home.css and builds on
   its tokens and components (header, buttons, eyebrow, steps, CTA, footer).
   ========================================================================== */

/* Page palette (services brief): dark text #172033, light background #F7F9FA, 12–18px radii, 76px header */
:root {
  --header-h: 76px;
  --vb-text: #172033;
  --vb-bg-alt: #F7F9FA;
  --vb-border: #E3E7EB;
  --vb-radius-card: 16px;
  --radius-lg: 18px;
  --vb-green-accent: #5F9B24;   /* brand green dark enough for large text on white (≥ 3:1) */
}
:root[data-theme="dark"] {
  --vb-green-accent: #A6D96B;
}

/* ==========================================================================
   Hero — photo on the right, white→transparent wash behind the text
   ========================================================================== */
.vb-shero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(450px, 58vh, 520px);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  overflow: hidden;
  isolation: isolate;
}
.vb-shero__media {
  position: absolute;
  inset: 0 0 0 auto;
  width: 60%;
  z-index: -2;
}
.vb-shero__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.vb-shero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,
      var(--vb-bg) 0%,
      var(--vb-bg) 40%,
      color-mix(in srgb, var(--vb-bg) 80%, transparent) 50%,
      color-mix(in srgb, var(--vb-bg) 0%, transparent) 68%);
  pointer-events: none;
}
.vb-shero__inner { width: 100%; }
.vb-shero__text { max-width: 600px; }

.vb-shero__title {
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  line-height: 1.15;
  max-width: 600px;
  margin-bottom: 1rem;
}
.vb-accent { color: var(--vb-green-accent); }
.vb-shero .vb-lead { max-width: 540px; }

.vb-values {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-top: 1.75rem;
}
.vb-values li {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--vb-text);
}
.vb-values__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--vb-green-tint);
  color: var(--vb-green-ink);
}

/* ==========================================================================
   Service navigation cards (five in a row on desktop)
   ========================================================================== */
.vb-scards {
  padding-block: clamp(1.5rem, 3vw, 2.25rem) clamp(2.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--vb-border);
  background: var(--vb-bg-alt);
}
.vb-scards__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
.vb-scard {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 176px;
  padding: 1.25rem 1.25rem 1.1rem;
  background: var(--vb-card);
  border: 1px solid var(--vb-border);
  border-radius: var(--vb-radius-card);
  color: var(--vb-text);
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.vb-scard__icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--vb-green-line);
  background: var(--vb-green-tint);
  color: var(--vb-green-ink);
  margin-bottom: 0.9rem;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}
.vb-scard__title {
  font-family: var(--font-heading);
  font-size: 1.0313rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.3rem;
}
.vb-scard__desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--vb-text-muted);
  padding-right: 1.5rem;
}
.vb-scard .vb-arrow {
  position: absolute;
  right: 1.1rem;
  bottom: 1.1rem;
  color: var(--vb-text-subtle);
  transition: transform var(--transition-base), color var(--transition-base);
}
.vb-scard:hover,
.vb-scard:focus-visible,
.vb-scard[aria-current="true"] {
  border-color: var(--vb-green);
  box-shadow: var(--vb-shadow-md);
}
.vb-scard:hover { transform: translateY(-3px); }
.vb-scard:hover .vb-scard__icon,
.vb-scard[aria-current="true"] .vb-scard__icon {
  background: var(--vb-green);
  border-color: var(--vb-green);
  color: var(--vb-green-dark);
}
.vb-scard:hover .vb-arrow,
.vb-scard[aria-current="true"] .vb-arrow {
  color: var(--vb-green-ink);
  transform: translateX(3px);
}
html.lang-km .vb-scard__desc,
html[lang="km"] .vb-scard__desc { font-size: 0.9375rem; }

/* ==========================================================================
   Service sections — alternating two-column layout
   ========================================================================== */
.vb-svc {
  position: relative;
  padding-block: clamp(4rem, 7vw, 6.5rem);
}
.vb-anchor {
  position: absolute;
  top: 0;
  left: 0;
}
.vb-svc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
}
.vb-svc--reverse .vb-svc__media { order: 2; }

/* gallery */
.vb-gallery { margin: 0; }
.vb-gallery__main {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--vb-bg-alt);
  box-shadow: var(--vb-shadow-md);
  aspect-ratio: 4 / 3;
}
.vb-gallery__main picture,
.vb-gallery__main img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.vb-gallery__main img { transition: transform var(--transition-smooth), opacity 0.25s ease; }
a.vb-gallery__main[href]:hover img { transform: scale(1.02); }
.vb-gallery__main.is-loading img { opacity: 0.4; }
.vb-gallery__caption {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--vb-text-muted);
}
.vb-gallery__thumbs {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.85rem;
}
.vb-gallery__thumb {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 12px;
  overflow: hidden;
  background: var(--vb-bg-alt);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.vb-gallery__thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.vb-gallery__thumb:hover { opacity: 1; transform: translateY(-2px); }
.vb-gallery__thumb[aria-pressed="true"] {
  opacity: 1;
  border-color: var(--vb-green);
}

/* text column */
.vb-svc__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.vb-svc__meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.25rem;
}
.vb-svc__num {
  font-family: 'Plus Jakarta Sans', var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--vb-green);
}
.vb-svc__meta .vb-eyebrow { margin-bottom: 0; }
.vb-svc__desc { max-width: 560px; }
.vb-svc__scopes-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--vb-text);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}
.vb-svc__scopes {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem 1.5rem;
  width: 100%;
}
.vb-svc__scopes li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--vb-text);
}
.vb-svc__scopes svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--vb-green-ink);
}
.vb-svc .vb-actions { margin-top: 1.75rem; }
.vb-svc__more { margin-top: 1.25rem; }

.vb-section--cta-tail { padding-top: 0; }
.vb-services > .vb-section:not(.vb-section--cta-tail) { border-top: 1px solid var(--vb-border); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1179px) {
  .vb-scards__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vb-scards__list li:last-child { grid-column: 1 / -1; }
  .vb-scard { min-height: 0; }
}

@media (max-width: 1024px) {
  .vb-shero { min-height: 0; flex-direction: column; align-items: stretch; padding-top: 2.5rem; }
  .vb-shero__media {
    position: relative;
    inset: auto;
    width: auto;
    order: 2;
    z-index: 0;
    margin: 2rem clamp(1.25rem, 3vw, 2rem) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 9;
  }
  .vb-shero::before { display: none; }
  .vb-shero__text { max-width: 680px; }
  .vb-svc__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .vb-svc--reverse .vb-svc__media { order: 0; }
}

/* phones: horizontally scrollable service navigation (keeps all five reachable in one row) */
@media (max-width: 640px) {
  .vb-shero__title { font-size: clamp(2rem, 8.5vw, 2.5rem); }
  .vb-shero__media { aspect-ratio: 4 / 3; }
  .vb-values { flex-direction: column; gap: 0.6rem; }
  .vb-scards__list {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.5rem;
    margin-inline: calc(-1 * clamp(1.25rem, 3vw, 2rem));
    padding-inline: clamp(1.25rem, 3vw, 2rem);
    scroll-padding-inline: clamp(1.25rem, 3vw, 2rem);
    scrollbar-width: thin;
  }
  .vb-scards__list li {
    flex: 0 0 74%;
    scroll-snap-align: start;
  }
  .vb-scards__list li:last-child { grid-column: auto; }
  .vb-svc__scopes { grid-template-columns: 1fr; }
  .vb-svc .vb-actions .vb-btn { flex: 1 1 100%; }
  .vb-gallery__thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}