/* ═══════════════════════════════════════
   PAGES — Service subpage styles
   ═══════════════════════════════════════ */

/* ─── Page hero (subpage variant) ─── */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.page-hero__bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.35) 60%, rgba(0, 0, 0, 0.25) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: var(--space-2xl);
  padding-top: 120px;
}

.page-hero__tag {
  color: var(--color-accent);
}

.page-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-on-dark-muted);
  margin-bottom: var(--space-lg);
  transition: color var(--transition-fast);
}

.page-hero__back:hover {
  color: var(--color-text-on-dark);
}

.page-hero__back svg {
  width: 16px;
  height: 16px;
}

.page-hero__title {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl));
  font-weight: var(--weight-extrabold);
  color: var(--color-text-on-dark);
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.page-hero__desc {
  font-size: var(--text-xl);
  color: var(--color-text-on-dark-muted);
  max-width: 55ch;
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .page-hero {
    min-height: 55vh;
  }
}

/* ─── Detail grid ─── */
.detail-grid {
  display: grid;
  gap: var(--space-xl);
}

.detail-content h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.detail-content h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.detail-content p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
}

.detail-list {
  display: grid;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.detail-list li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  padding: 6px 0;
}

.detail-list li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ─── Detail sidebar ─── */
.detail-sidebar {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  align-self: start;
}

.detail-sidebar h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-primary);
}

.detail-sidebar__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
}

.detail-sidebar__item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-sidebar .btn {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .detail-grid {
    grid-template-columns: 1fr 340px;
  }
}

/* ─── Process steps ─── */
.process-grid {
  display: grid;
  gap: var(--space-md);
}

.process-step {
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.process-step__number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.process-step__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-xs);
}

.process-step__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ─── Mini gallery ─── */
.mini-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.mini-gallery .gallery__item {
  aspect-ratio: 16 / 10;
}

@media (min-width: 768px) {
  .mini-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}