/* ============================================================
   PWD Blog Post Archive Pro – Styles v1.0.1
   Pro Web Design | prowebdesign.co.za
   ============================================================ */

/* ── CSS CUSTOM PROPERTIES ─────────────────────────────── */
:root {
  --pwd-accent:         #5b5eff;
  --pwd-text:           #1a1a2e;
  --pwd-text-light:     #666677;
  --pwd-meta:           #999aaa;
  --pwd-bg:             #ffffff;
  --pwd-overlay:        rgba(0, 0, 0, 0.55);
  --pwd-radius:         12px;
  --pwd-transition:     0.38s cubic-bezier(0.4, 0, 0.2, 1);
  --pwd-shadow:         0 4px 24px rgba(0, 0, 0, 0.08);
  --pwd-shadow-hover:   0 12px 40px rgba(0, 0, 0, 0.18);
  --pwd-columns:        3;
}

/* ── BASE CARD ─────────────────────────────────────────── */
.pwd-bpap-wrapper {
  width: 100%;
}

.pwd-bpap-card {
  position: relative;
  background: var(--pwd-bg);
  border-radius: var(--pwd-radius);
  overflow: hidden;
  box-shadow: var(--pwd-shadow);
  transition: box-shadow var(--pwd-transition), transform var(--pwd-transition);
  display: flex;
  flex-direction: column;
}

.pwd-bpap-card-image-wrap {
  position: relative;
  overflow: hidden;
  height: 240px;
  flex-shrink: 0;
}

.pwd-bpap-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--pwd-transition), filter var(--pwd-transition);
}

.pwd-bpap-overlay {
  position: absolute;
  inset: 0;
  background: var(--pwd-overlay);
  opacity: 0;
  transition: opacity var(--pwd-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.pwd-bpap-overlay-content {
  transform: translateY(20px);
  transition: transform var(--pwd-transition);
}

.pwd-bpap-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pwd-bpap-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pwd-accent);
}

.pwd-bpap-title {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.4;
}

.pwd-bpap-title a {
  color: var(--pwd-text);
  text-decoration: none;
  transition: color var(--pwd-transition);
}

.pwd-bpap-title a:hover {
  color: var(--pwd-accent);
}

.pwd-bpap-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--pwd-meta);
}

.pwd-bpap-date,
.pwd-bpap-author {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.pwd-bpap-excerpt {
  margin: 0;
  font-size: 0.9rem;
  color: var(--pwd-text-light);
  line-height: 1.65;
  flex: 1;
}

.pwd-bpap-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  background: var(--pwd-accent);
  color: #fff !important;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-top: auto;
  align-self: flex-start;
  transition: background var(--pwd-transition), transform var(--pwd-transition), box-shadow var(--pwd-transition);
  border: none;
  cursor: pointer;
}

.pwd-bpap-btn:hover {
  background: color-mix(in srgb, var(--pwd-accent) 80%, #000);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(91, 94, 255, 0.35);
}

.pwd-bpap-btn-overlay {
  background: #fff;
  color: var(--pwd-text) !important;
}

.pwd-bpap-btn-overlay:hover {
  background: var(--pwd-accent);
  color: #fff !important;
}

.pwd-bpap-no-posts {
  text-align: center;
  color: var(--pwd-meta);
  font-style: italic;
  padding: 40px;
}

/* ============================================================
   LAYOUT: GRID
   ============================================================ */
.pwd-bpap-grid {
  display: grid;
  grid-template-columns: repeat(var(--pwd-columns), 1fr);
  gap: 30px;
}

/* ============================================================
   LAYOUT: LIST
   ============================================================ */
.pwd-bpap-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.layout-list .pwd-bpap-card {
  flex-direction: row;
  align-items: stretch;
  min-height: 200px;
}

.layout-list .pwd-bpap-card-image-wrap {
  width: 320px;
  flex-shrink: 0;
  height: auto;
  min-height: 200px;
}

.layout-list .pwd-bpap-card-body {
  flex: 1;
  justify-content: center;
}

/* ============================================================
   LAYOUT: CHESS (Alternating)
   ============================================================ */
.pwd-bpap-chess {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.pwd-bpap-chess-row {
  flex-direction: row;
  align-items: stretch;
  min-height: 340px;
}

.pwd-chess-reverse {
  flex-direction: row-reverse;
}

.pwd-bpap-chess-row .pwd-bpap-card-image-wrap {
  width: 50%;
  flex-shrink: 0;
  height: auto;
  min-height: 300px;
}

.pwd-bpap-chess-row .pwd-bpap-card-body {
  width: 50%;
  flex: unset;
  justify-content: center;
}

/* ============================================================
   LAYOUT: MASONRY
   ============================================================ */
.layout-masonry .pwd-bpap-grid {
  grid-auto-rows: auto;
  align-items: start;
}

.layout-masonry .pwd-bpap-card:nth-child(3n+2) .pwd-bpap-card-image-wrap {
  height: 320px;
}

.layout-masonry .pwd-bpap-card:nth-child(3n+3) .pwd-bpap-card-image-wrap {
  height: 180px;
}

/* ============================================================
   LAYOUT: FEATURED HERO
   ============================================================ */
.pwd-bpap-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 30px;
}

.pwd-bpap-featured-hero {
  grid-column: 1;
  grid-row: 1 / 3;
}

.pwd-bpap-featured-hero .pwd-bpap-card {
  height: 100%;
}

.pwd-bpap-featured-hero .pwd-bpap-card-image-wrap {
  height: 380px;
}

.pwd-bpap-featured-hero .pwd-bpap-title {
  font-size: 1.45rem;
}

.pwd-bpap-featured-grid {
  grid-column: 2;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.pwd-bpap-featured-grid .pwd-bpap-card {
  flex-direction: row;
  min-height: 160px;
}

.pwd-bpap-featured-grid .pwd-bpap-card-image-wrap {
  width: 140px;
  flex-shrink: 0;
  height: auto;
}

.pwd-bpap-featured-grid .pwd-bpap-card-body {
  justify-content: center;
  padding: 18px;
}

.pwd-bpap-featured-grid .pwd-bpap-title {
  font-size: 0.95rem;
}

/* ============================================================
   HOVER EFFECT 1 – ZOOM + OVERLAY
   ============================================================ */
.pwd-bpap-card.effect-zoom-overlay {
  transition: box-shadow var(--pwd-transition), transform var(--pwd-transition);
}

.pwd-bpap-card.effect-zoom-overlay:hover {
  box-shadow: var(--pwd-shadow-hover);
}

.pwd-bpap-card.effect-zoom-overlay:hover .pwd-bpap-img {
  transform: scale(1.08);
}

.pwd-bpap-card.effect-zoom-overlay:hover .pwd-bpap-overlay {
  opacity: 1;
}

/* ============================================================
   HOVER EFFECT 2 – SLIDE UP INFO
   ============================================================ */
.pwd-bpap-card.effect-slide-up .pwd-bpap-card-image-wrap {
  overflow: hidden;
}

.pwd-bpap-card.effect-slide-up .pwd-bpap-overlay {
  opacity: 0;
  transform: translateY(0);
  transition: opacity var(--pwd-transition);
}

.pwd-bpap-card.effect-slide-up:hover .pwd-bpap-overlay {
  opacity: 1;
}

.pwd-bpap-card.effect-slide-up:hover .pwd-bpap-overlay-content {
  transform: translateY(0);
}

.pwd-bpap-card.effect-slide-up .pwd-bpap-overlay-content {
  transform: translateY(30px);
  transition: transform var(--pwd-transition);
}

.pwd-bpap-card.effect-slide-up:hover .pwd-bpap-img {
  transform: scale(1.04);
}

.pwd-bpap-card.effect-slide-up:hover {
  box-shadow: var(--pwd-shadow-hover);
}

/* ============================================================
   HOVER EFFECT 3 – TILT 3D
   (JS handles perspective; CSS handles transition polish)
   ============================================================ */
.pwd-bpap-card.effect-tilt-3d {
  transform-style: preserve-3d;
  transition: box-shadow var(--pwd-transition), transform 0.1s ease;
  will-change: transform;
}

.pwd-bpap-card.effect-tilt-3d:hover {
  box-shadow: var(--pwd-shadow-hover);
}

.pwd-bpap-card.effect-tilt-3d:not(:hover) {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--pwd-transition);
}

/* ============================================================
   HOVER EFFECT 4 – COLOR SHIFT + BORDER
   ============================================================ */
.pwd-bpap-card.effect-color-shift {
  border: 2px solid transparent;
  transition: border-color var(--pwd-transition), box-shadow var(--pwd-transition), transform var(--pwd-transition);
}

.pwd-bpap-card.effect-color-shift:hover {
  border-color: var(--pwd-accent);
  box-shadow: var(--pwd-shadow-hover);
  transform: translateY(-4px);
}

.pwd-bpap-card.effect-color-shift .pwd-bpap-card-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pwd-accent);
  opacity: 0;
  transition: opacity var(--pwd-transition);
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 1;
}

.pwd-bpap-card.effect-color-shift:hover .pwd-bpap-card-image-wrap::after {
  opacity: 0.25;
}

.pwd-bpap-card.effect-color-shift:hover .pwd-bpap-title a {
  color: var(--pwd-accent);
}

/* ============================================================
   HOVER EFFECT 5 – BLUR + REVEAL
   ============================================================ */
.pwd-bpap-card.effect-blur-reveal .pwd-bpap-img {
  transition: filter var(--pwd-transition), transform var(--pwd-transition);
}

.pwd-bpap-card.effect-blur-reveal:hover .pwd-bpap-img {
  filter: blur(4px) brightness(0.7);
  transform: scale(1.04);
}

.pwd-bpap-card.effect-blur-reveal:hover .pwd-bpap-overlay {
  opacity: 1;
}

.pwd-bpap-card.effect-blur-reveal .pwd-bpap-overlay {
  background: rgba(0, 0, 0, 0.3);
}

.pwd-bpap-card.effect-blur-reveal:hover .pwd-bpap-overlay-content {
  transform: translateY(0);
}

.pwd-bpap-card.effect-blur-reveal .pwd-bpap-overlay-content {
  transform: translateY(20px);
  transition: transform var(--pwd-transition);
}

.pwd-bpap-card.effect-blur-reveal:hover {
  box-shadow: var(--pwd-shadow-hover);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet — 2 columns */
@media (max-width: 1024px) {
  .pwd-bpap-grid {
    grid-template-columns: repeat(
      min(var(--pwd-columns), 2),
      1fr
    );
  }

  .pwd-bpap-featured {
    grid-template-columns: 1fr;
  }

  .pwd-bpap-featured-hero {
    grid-column: 1;
    grid-row: 1;
  }

  .pwd-bpap-featured-hero .pwd-bpap-card-image-wrap {
    height: 280px;
  }

  .pwd-bpap-featured-grid {
    grid-column: 1;
    grid-row: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

/* Mobile — 1 column */
@media (max-width: 767px) {
  .pwd-bpap-grid {
    grid-template-columns: 1fr;
  }

  /* List layout stacks */
  .layout-list .pwd-bpap-card {
    flex-direction: column;
  }

  .layout-list .pwd-bpap-card-image-wrap {
    width: 100%;
    height: 220px;
    min-height: unset;
  }

  /* Chess layout stacks */
  .pwd-bpap-chess-row,
  .pwd-chess-reverse {
    flex-direction: column;
  }

  .pwd-bpap-chess-row .pwd-bpap-card-image-wrap,
  .pwd-bpap-chess-row .pwd-bpap-card-body {
    width: 100%;
  }

  .pwd-bpap-chess-row .pwd-bpap-card-image-wrap {
    height: 240px;
    min-height: unset;
  }

  /* Featured stacks */
  .pwd-bpap-featured {
    grid-template-columns: 1fr;
  }

  .pwd-bpap-featured-grid {
    grid-template-columns: 1fr;
  }

  .pwd-bpap-featured-grid .pwd-bpap-card {
    flex-direction: column;
  }

  .pwd-bpap-featured-grid .pwd-bpap-card-image-wrap {
    width: 100%;
    height: 200px;
  }

  /* Disable tilt on touch */
  .pwd-bpap-card.effect-tilt-3d:hover {
    transform: translateY(-4px) !important;
  }

  .pwd-bpap-meta {
    gap: 10px;
    font-size: 0.75rem;
  }
}

/* Very small screens */
@media (max-width: 480px) {
  .pwd-bpap-card-body {
    padding: 18px;
  }

  .pwd-bpap-title {
    font-size: 1rem;
  }
}