/* ============================================================
   RECENT WORK
   The before/after photo gallery section. Includes:
   - Section wrapper and 3-column grid (.recent-work, .recent-work__grid)
   - Work card component (.work-card): media frame, image slots,
     placeholder state (shown while real photos are pending),
     and the Before/After toggle button strip
   - JS adds/removes .is-active on slots and buttons to swap views
   - Responsive: 1-column on mobile (≤768px)
   - Reduced-motion: disables slot crossfade transition
   ============================================================ */


/* ── Section wrapper ── */
.recent-work {
  position: relative;
  z-index: 1;
  padding: 5.5rem 2rem 4.5rem;
  border-top: 1px solid var(--color-hairline);
}

.recent-work__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ── Section header ── */
.recent-work__header {
  margin: 0 0 2.5rem;
}

/* Section heading uses brand blue */
.recent-work__title {
  font-size: clamp(2rem, 4vw, 2.625rem);
  letter-spacing: -0.025em;
  color: var(--color-blue);
}

/* ── Four-column card grid (collapses to 2×2 on tablet, 1-col on mobile) ── */
.recent-work__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}


/* ── Work card ── */
.work-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Photo frame: fixed 4:3 aspect ratio, top rounded corners only —
   bottom border removed so the toggle bar connects flush below.
   flex-grow: 1 lets the frame absorb any extra height when the grid
   row is taller than the card's natural size, keeping it visually
   level with the adjacent progress-slider frames. */
.work-card__media {
  position: relative;
  aspect-ratio: 3 / 4;
  flex-grow: 1;
  border-radius: var(--radius-panel) var(--radius-panel) 0 0;
  border: 1px solid var(--color-hairline);
  border-bottom: none;
  overflow: hidden;
  background: var(--color-panel);
  transition:
    background-color var(--duration-theme) var(--ease-out),
    border-color var(--duration-theme) var(--ease-out);
}

/* ── Image slots: before and after layers, opacity-crossfaded ── */
.work-card__slot {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 0;
  transition: opacity 0.3s var(--ease-out);
}

/* JS adds .is-active to bring the selected slot to full opacity */
.work-card__slot.is-active {
  opacity: 1;
  z-index: 1;
}

/* Distinct background tints for before vs after states */
.work-card__slot--before {
  background: var(--work-before-bg);
}

.work-card__slot--after {
  background: var(--work-after-bg);
}

/* Images fill the slot completely — absolutely positioned so both before
   and after render in an identical frame regardless of natural image size. */
.work-card__slot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ── Placeholder: shown when no real photos are set yet ── */
.work-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  pointer-events: none;
}

.work-card__placeholder svg {
  width: 28px;
  height: 28px;
  color: var(--color-text-faint);
}

.work-card__placeholder span {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-faint);
  letter-spacing: 0.02em;
}

/* ── Before / After footer bar — mirrors .progress-slider__controls exactly ── */
.work-card__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.875rem 1rem 0.9rem;
  background: var(--color-panel);
  border: 1px solid var(--color-hairline);
  border-top: none;
  border-radius: 0 0 var(--radius-panel) var(--radius-panel);
  transition:
    background-color var(--duration-theme) var(--ease-out),
    border-color var(--duration-theme) var(--ease-out);
}

/* ── Segmented pill inside the footer bar ── */
.work-card__toggle-inner {
  display: flex;
  width: 100%;
  padding: 2px;
  gap: 0;
  background: color-mix(in srgb, var(--color-blue) 6%, var(--color-panel));
  border: 1px solid var(--color-blue-border);
  border-radius: calc(var(--radius-panel) - 2px);
  transition:
    background-color var(--duration-theme) var(--ease-out),
    border-color var(--duration-theme) var(--ease-out);
}

/* ── Toggle buttons — equal-width halves of the pill ── */
.work-card__btn {
  position: relative;
  isolation: isolate;
  flex: 1;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  min-height: 44px;
  padding: 0.75rem 0;
  border: 1px solid transparent;
  border-radius: calc(var(--radius-panel) - 4px);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 1.4s var(--ease-out);
}

.work-card__btn::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 2px solid var(--color-blue);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.4s var(--ease-out);
  pointer-events: none;
}

.work-card__btn:hover:not(.is-active)::before,
.work-card__btn.is-active::before,
.work-card__btn:focus-visible::before {
  clip-path: inset(0 0 0 0);
}

.work-card__btn:hover:not(.is-active) {
  color: var(--color-blue);
}

/* Active button: subtle blue fill with brand accent text */
.work-card__btn.is-active {
  background: color-mix(in srgb, var(--color-blue) 14%, var(--color-panel));
  border-color: var(--color-blue-border);
  color: var(--color-blue);
}

.work-card__btn:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}


/* ── Reduced motion: skip the slot crossfade and button border draw ── */
@media (prefers-reduced-motion: reduce) {
  .work-card__slot {
    transition: none;
  }

  .work-card__btn::before {
    transition: none;
  }

  .work-card__btn.is-active::before,
  .work-card__btn:focus-visible::before {
    clip-path: inset(0 0 0 0);
  }
}

/* ── Responsive: tablet (≤1024px) — 2×2 grid ── */
@media (max-width: 1024px) {
  .recent-work__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Responsive: mobile (≤768px) — single column, tighter padding ── */
@media (max-width: 768px) {
  .recent-work {
    padding: 4rem 1.25rem 3rem;
  }

  .recent-work__grid {
    grid-template-columns: 1fr;
  }

  /* Mobile: show Raptor exterior + Skoda interior only */
  .recent-work__grid > article:nth-child(1),
  .recent-work__grid > article:nth-child(4) {
    display: none;
  }

  .work-card__toggle {
    padding: 0.75rem 0.875rem 0.8rem;
  }

  .work-card__btn {
    font-size: 0.8125rem;
    min-height: 44px;
  }
}


/* ── Work badge — service-type label, top-left of each card ──────────────
   Matches .service-card__badge typography; adds a glass pill shell so it
   stays readable over the card images. Clickable anchor scrolls to the
   matching service package. */
.work-badge {
  position: absolute;
  top: 0.625rem;
  left: 0.75rem;
  z-index: 10;
  isolation: isolate;
  /* Typography — identical to .service-card__badge */
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  line-height: 1;
  text-decoration: none;
  /* Pill shell — frosted so text is legible over any image */
  padding: 4px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-bg) 80%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  transition:
    color 1.4s var(--ease-out),
    background 1.4s var(--ease-out);
}

.work-badge::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 2px solid var(--color-accent);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.4s var(--ease-out);
  pointer-events: none;
}

.work-badge:hover::before,
.work-badge:focus-visible::before {
  clip-path: inset(0 0 0 0);
}

.work-badge:hover {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-bg) 95%, transparent);
  border-color: color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.work-badge:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Mobile: ensure min 12px font */
@media (max-width: 480px) {
  .work-badge {
    font-size: 0.75rem;
    padding: 4px 8px;
  }
}