/* ============================================================
   AEROINFILL — components.css
   Reusable components: affiliate box, product cards,
   category cards, post cards, comparison table, filters
   ============================================================ */

/* ============================================================
   ★ AFFILIATE PRODUCT BOX
   Copy-paste this HTML anywhere in an article:

   <div class="affiliate-box">
     <div class="affiliate-box__img-wrap">
       <img src="/images/placeholder.jpg" alt="Product Name" />
       <span class="affiliate-box__badge">Editor's Pick</span>
     </div>
     <div class="affiliate-box__body">
       <p class="affiliate-box__category">FDM Printer // Enclosed</p>
       <h3 class="affiliate-box__title">Bambu Lab X1 Carbon</h3>
       <div class="affiliate-box__rating">
         <span class="stars">★★★★★</span>
         <span class="affiliate-box__rating-num">4.9 / 5.0</span>
       </div>
       <ul class="affiliate-box__bullets">
         <li>500 mm/s top speed with vibration compensation</li>
         <li>Enclosed — handles ABS, ASA, PETG-CF out of the box</li>
         <li>Hardened steel nozzle included for CF filament</li>
         <li>256 × 256 × 256 mm build volume</li>
       </ul>
       <div class="affiliate-box__price-row">
         <div>
           <span class="affiliate-box__price">$1,199</span>
           <span class="affiliate-box__price-was">Was $1,449</span>
         </div>
         <a href="YOUR_AMAZON_LINK" class="affiliate-box__cta" target="_blank" rel="nofollow noopener">
           Check Price on Amazon
         </a>
       </div>
       <p class="affiliate-box__disclaimer">
         ⚠ Affiliate link — we may earn a commission at no extra cost to you.
       </p>
     </div>
   </div>
   ============================================================ */

.affiliate-box {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  background: var(--panel-light);
  border: 1px solid var(--amber);
  margin: var(--space-md) 0;
  position: relative;
  overflow: hidden;
}

/* Corner marks */
.affiliate-box::before,
.affiliate-box::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: rgba(212,135,10,0.4);
  border-style: solid;
  z-index: 2;
  pointer-events: none;
}

.affiliate-box::before { bottom: 0; right: 0; border-width: 0 2px 2px 0; }
.affiliate-box::after  { bottom: 0; left: 0; border-width: 0 0 2px 2px; }

/* Image pane */
.affiliate-box__img-wrap {
  position: relative;
  background: var(--olive-dark);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.affiliate-box__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: luminosity;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.4s ease;
}

.affiliate-box:hover .affiliate-box__img-wrap img {
  opacity: 1;
  transform: scale(1.03);
}

/* Placeholder when no image */
.affiliate-box__img-wrap:not(:has(img))::after,
.affiliate-box__img-wrap img[src=""],
.affiliate-box__img-wrap img:not([src]) {
  content: '🖨️';
  font-size: 80px;
  opacity: 0.35;
}

.affiliate-box__badge {
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--amber);
  color: var(--black);
  padding: 5px 14px;
  z-index: 3;
}

/* Body pane */
.affiliate-box__body {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.affiliate-box__category {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--amber);
  text-transform: uppercase;
}

.affiliate-box__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 2px;
  color: var(--off-white);
  line-height: 1;
}

.affiliate-box__rating {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stars {
  color: var(--amber);
  font-size: 15px;
  letter-spacing: 2px;
}

.affiliate-box__rating-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--khaki);
}

/* Bullet points */
.affiliate-box__bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.affiliate-box__bullets li {
  font-size: 14px;
  color: var(--khaki);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.affiliate-box__bullets li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-size: 18px;
  line-height: 1.2;
}

/* Price row */
.affiliate-box__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(212,135,10,0.15);
  flex-wrap: wrap;
}

.affiliate-box__price {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--amber-bright);
  letter-spacing: 2px;
  line-height: 1;
}

.affiliate-box__price-was {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: line-through;
  display: block;
  margin-top: 3px;
}

/* THE CTA BUTTON */
.affiliate-box__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--amber);
  padding: 14px 28px;
  border: 2px solid var(--amber);
  text-decoration: none;
  cursor: crosshair;
  transition: all var(--transition);
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.affiliate-box__cta::after {
  content: '→';
  font-size: 16px;
}

.affiliate-box__cta:hover {
  background: var(--amber-bright);
  border-color: var(--amber-bright);
}

/* Amazon logo accent */
.affiliate-box__cta--amazon {
  background: #ff9900;
  border-color: #ff9900;
}

.affiliate-box__cta--amazon:hover {
  background: #ffac33;
  border-color: #ffac33;
}

/* Disclaimer */
.affiliate-box__disclaimer {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Responsive affiliate box */
@media (max-width: 720px) {
  .affiliate-box {
    grid-template-columns: 1fr;
  }

  .affiliate-box__img-wrap {
    min-height: 200px;
  }

  .affiliate-box__body {
    padding: 24px 20px;
  }

  .affiliate-box__price-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .affiliate-box__cta {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   COMPACT AFFILIATE BOX (for sidebars / inline articles)
   Usage: add class "affiliate-box--compact" to .affiliate-box
   ============================================================ */

.affiliate-box--compact {
  grid-template-columns: 140px 1fr;
}

.affiliate-box--compact .affiliate-box__img-wrap {
  min-height: 160px;
}

.affiliate-box--compact .affiliate-box__body {
  padding: 20px 24px;
  gap: 10px;
}

.affiliate-box--compact .affiliate-box__title {
  font-size: 22px;
}

.affiliate-box--compact .affiliate-box__price {
  font-size: 28px;
}

.affiliate-box--compact .affiliate-box__cta {
  font-size: 11px;
  padding: 10px 18px;
  letter-spacing: 1px;
}

/* ============================================================
   CATEGORY CARD
   ============================================================ */

.cat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}

.cat-card {
  position: relative;
  background: var(--panel-light);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: crosshair;
  transition: border-color var(--transition);
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.cat-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 18px; height: 18px;
  border-top: 1px solid rgba(212,135,10,0.25);
  border-left: 1px solid rgba(212,135,10,0.25);
  transform: translate(9px, 9px) rotate(180deg);
}

.cat-card:hover {
  border-color: var(--border-strong);
}

.cat-card:hover::before {
  transform: scaleX(1);
}

.cat-card__num {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.cat-card:hover .cat-card__num {
  color: var(--amber);
}

.cat-card__icon {
  font-size: 30px;
  line-height: 1;
}

.cat-card__name {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 1px;
  color: var(--khaki-light);
  line-height: 1;
}

.cat-card__desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.cat-card__count {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 2px;
}

@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .cat-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   POST / ARTICLE CARD
   ============================================================ */

.posts-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 2px;
}

.post-card {
  background: var(--panel-light);
  border: 1px solid var(--border);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  cursor: crosshair;
  transition: border-color var(--transition);
  overflow: hidden;
}

.post-card:hover {
  border-color: var(--border-strong);
}

.post-card--featured {
  grid-row: 1 / 3;
}

/* Thumb */
.post-card__thumb {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.post-card--featured .post-card__thumb { height: 280px; }
.post-card:not(.post-card--featured) .post-card__thumb { height: 160px; }

.post-card__thumb-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card__thumb-inner {
  transform: scale(1.04);
}

.post-card__thumb-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: luminosity;
  opacity: 0.7;
}

.post-card__thumb-icon {
  font-size: 64px;
  opacity: 0.35;
}

.post-card--featured .post-card__thumb-icon { font-size: 96px; }

/* Tactical corners on thumb */
.post-card__thumb::before,
.post-card__thumb::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: rgba(212,135,10,0.5);
  border-style: solid;
  z-index: 2;
}

.post-card__thumb::before { top: 8px; left: 8px; border-width: 1px 0 0 1px; }
.post-card__thumb::after  { bottom: 8px; right: 8px; border-width: 0 1px 1px 0; }

.post-card__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--amber);
  color: var(--black);
  padding: 4px 10px;
  z-index: 3;
}

/* Thumb BG variants */
.thumb-bg-1 { background: linear-gradient(135deg, #2e3328, #4a5240); }
.thumb-bg-2 { background: linear-gradient(135deg, #1e2820, #283828); }
.thumb-bg-3 { background: linear-gradient(135deg, #28201a, #3a2e1e); }
.thumb-bg-4 { background: linear-gradient(135deg, #1a1e28, #242838); }
.thumb-bg-5 { background: linear-gradient(135deg, #281e24, #3a1e2e); }

/* Body */
.post-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.post-card__cat {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--amber);
  text-transform: uppercase;
}

.post-card__date {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.post-card__title {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
  color: var(--khaki-light);
  transition: color var(--transition);
}

.post-card--featured .post-card__title {
  font-size: 26px;
}

.post-card:hover .post-card__title {
  color: var(--amber-bright);
}

.post-card__excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(212,135,10,0.1);
  margin-top: 8px;
}

.post-card__read-time {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--steel);
}

.post-card__arrow {
  font-size: 18px;
  color: var(--amber);
  transition: transform var(--transition);
}

.post-card:hover .post-card__arrow {
  transform: translateX(6px);
}

@media (max-width: 900px) {
  .posts-grid {
    grid-template-columns: 1fr 1fr;
  }
  .post-card--featured {
    grid-column: 1 / -1;
    grid-row: auto;
  }
}

@media (max-width: 580px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   DEAL CARD
   ============================================================ */

.deals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.deal-card {
  background: var(--panel-light);
  border: 1px solid var(--border);
  padding: 28px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  cursor: crosshair;
  transition: border-color var(--transition);
  text-decoration: none;
}

.deal-card:hover {
  border-color: var(--amber);
}

.deal-card__img {
  width: 76px;
  height: 76px;
  background: var(--olive-dark);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  border: 1px solid var(--border);
}

.deal-card__info { flex: 1; min-width: 0; }

.deal-card__name {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 16px;
  color: var(--khaki-light);
  margin-bottom: 4px;
  line-height: 1.2;
}

.deal-card__rating {
  color: var(--amber);
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.deal-card__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.deal-card__price-now {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--amber-bright);
  letter-spacing: 1px;
}

.deal-card__price-was {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.deal-card__badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid rgba(212,135,10,0.3);
  padding: 3px 8px;
  text-transform: uppercase;
  margin-top: 6px;
  display: inline-block;
}

@media (max-width: 900px) {
  .deals-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .deals-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   NEWSLETTER SECTION
   ============================================================ */

.newsletter-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: 'INTEL';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(100px, 18vw, 220px);
  color: rgba(212,135,10,0.04);
  pointer-events: none;
  white-space: nowrap;
  line-height: 1;
}

.newsletter-text { max-width: 460px; }

.newsletter-text p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 340px;
  max-width: 420px;
  flex: 1;
}

.newsletter-form input {
  background: var(--panel-light);
  border: 1px solid rgba(212,135,10,0.3);
  color: var(--khaki-light);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 1px;
  padding: 14px 18px;
  outline: none;
  transition: border-color var(--transition);
  cursor: crosshair;
  width: 100%;
}

.newsletter-form input::placeholder {
  color: var(--text-muted);
}

.newsletter-form input:focus {
  border-color: var(--amber);
}

.newsletter-form button {
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--amber);
  border: none;
  padding: 15px;
  cursor: crosshair;
  transition: background var(--transition);
}

.newsletter-form button:hover {
  background: var(--amber-bright);
}

.newsletter-disclaimer {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 860px) {
  .newsletter-section {
    flex-direction: column;
    gap: 36px;
    align-items: flex-start;
  }

  .newsletter-form {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
}

/* ============================================================
   STAT BAR
   ============================================================ */

.stat-bar {
  display: flex;
  gap: 48px;
  padding-top: 36px;
  margin-top: 36px;
  border-top: 1px solid rgba(212,135,10,0.15);
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat__num {
  font-family: var(--font-display);
  font-size: 38px;
  color: var(--amber-bright);
  letter-spacing: 2px;
  line-height: 1;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ============================================================
   DISCLOSURE BAR
   ============================================================ */

.disclosure-bar {
  position: relative;
  z-index: 1;
  background: rgba(212,135,10,0.06);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 11px var(--content-pad);
  display: flex;
  align-items: center;
  gap: 12px;
}

.disclosure-bar p {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-muted);
  line-height: 1.5;
}

.disclosure-bar a {
  color: var(--amber);
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */

.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 13px;
}

.comparison-table thead tr {
  border-bottom: 2px solid var(--amber);
}

.comparison-table th {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  padding: 14px 18px;
  text-align: left;
  background: var(--panel-light);
  white-space: nowrap;
}

.comparison-table th:first-child { color: var(--text-muted); }

.comparison-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(212,135,10,0.07);
  color: var(--khaki-light);
  vertical-align: middle;
}

.comparison-table tr:hover td {
  background: rgba(212,135,10,0.03);
}

.comparison-table tr.top-row td {
  background: rgba(212,135,10,0.06);
}

.comparison-table tr.top-row td:first-child {
  border-left: 2px solid var(--amber);
}

.tbl-name {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 15px;
  color: var(--off-white);
}

.tbl-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.tbl-price {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--amber-bright);
  letter-spacing: 1px;
}

.tbl-stars { color: var(--amber); font-size: 12px; letter-spacing: 1px; }

.tbl-check { color: var(--amber); font-size: 16px; }
.tbl-cross { color: var(--text-muted); font-size: 16px; }

.tbl-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 3px 8px;
  background: var(--amber-dim);
  border: 1px solid rgba(212,135,10,0.3);
  color: var(--amber);
  white-space: nowrap;
}

.tbl-btn {
  font-family: var(--font-condensed);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--amber);
  padding: 7px 16px;
  text-decoration: none;
  cursor: crosshair;
  transition: background var(--transition);
  display: inline-block;
  white-space: nowrap;
}

.tbl-btn:hover { background: var(--amber-bright); }

/* ============================================================
   SIDEBAR FILTERS
   ============================================================ */

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 40px 24px;
  position: sticky;
  top: var(--nav-height);
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--amber) transparent;
}

.sidebar-section { margin-bottom: 36px; }

.sidebar-heading {
  font-family: var(--font-condensed);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-heading::before {
  content: '//';
  color: var(--text-muted);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.filter-btn {
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--khaki);
  background: transparent;
  border: 1px solid transparent;
  padding: 8px 12px;
  text-align: left;
  cursor: crosshair;
  transition: all var(--transition);
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.filter-btn:hover {
  border-color: var(--border);
  color: var(--khaki-light);
  background: rgba(212,135,10,0.04);
}

.filter-btn.active {
  border-color: var(--amber);
  color: var(--amber-bright);
  background: rgba(212,135,10,0.08);
}

.filter-count {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}