/*
 * work.css — Portfolio page (editorial credits layout)
 * Inherits tokens + nav + reset from style.css
 */

/* ================================================================
   HERO
   ================================================================ */
.wk-hero {
  padding-top: var(--nav-h);
  padding-bottom: 80px;
}

.wk-hero .pw {
  padding-top: clamp(80px, 12vh, 140px);
}

.wk-label {
  font-family: var(--ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration) var(--ease) 0.1s, transform var(--duration) var(--ease) 0.1s;
}

.loaded .wk-label {
  opacity: 1;
  transform: translateY(0);
}

.wk-heading {
  font-family: var(--display);
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration) var(--ease) 0.15s, transform var(--duration) var(--ease) 0.15s;
}

.loaded .wk-heading {
  opacity: 1;
  transform: translateY(0);
}

.wk-heading em {
  font-style: italic;
  color: var(--champagne);
}

.wk-sub {
  font-family: var(--editorial);
  font-size: 20px;
  font-weight: 400;
  color: var(--silver);
  line-height: 1.6;
  max-width: 480px;
  margin-top: 32px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--duration) var(--ease) 0.3s, transform var(--duration) var(--ease) 0.3s;
}

.loaded .wk-sub {
  opacity: 1;
  transform: translateY(0);
}


/* ================================================================
   WORK INDEX — Editorial Credits Layout
   ================================================================ */
.wk {
  padding-bottom: 120px;
}

.wk-index {
  border-top: 1px solid var(--champagne);
}

/* ── Item wrapper (row + panel) ── */
.wk-item {
  border-bottom: 1px solid var(--border);
}

/* ── Single row ── */
.wk-row {
  display: grid;
  grid-template-columns: 48px 240px 1fr auto auto;
  align-items: center;
  gap: 0;
  padding: 0;
  text-decoration: none;
  transition: background 0.4s var(--ease);
  position: relative;
  cursor: pointer;
  user-select: none;
}

.wk-row:hover {
  background: rgba(201,169,110,0.04);
}

/* Number */
.wk-row__num {
  font-family: var(--ui);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  padding: 18px 0 18px 20px;
  transition: color 0.4s var(--ease);
}

.wk-row:hover .wk-row__num {
  color: var(--champagne);
}

/* Brand name */
.wk-row__name {
  font-family: var(--display);
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 400;
  color: var(--silver);
  padding: 18px 16px;
  transition: color 0.4s var(--ease);
  line-height: 1.2;
}

.wk-row:hover .wk-row__name {
  color: var(--text);
}

/* Category */
.wk-row__cat {
  font-family: var(--editorial);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-muted);
  padding: 18px 16px;
  transition: color 0.4s var(--ease);
  font-style: italic;
}

.wk-row:hover .wk-row__cat {
  color: var(--silver);
}

/* Badge */
.wk-row__badge {
  font-family: var(--ui);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  margin-right: 20px;
  white-space: nowrap;
}

.wk-row__badge--study {
  color: var(--champagne);
  border: 1px solid rgba(201,169,110,0.25);
}

.wk-row__badge--testi {
  color: var(--silver);
  border: 1px solid rgba(255,255,255,0.1);
}

/* Toggle +/– */
.wk-row__toggle {
  font-family: var(--ui);
  font-size: 18px;
  font-weight: 300;
  color: var(--text-muted);
  padding: 18px 20px;
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
  line-height: 1;
}

.wk-row:hover .wk-row__toggle {
  color: var(--champagne);
}

.wk-item--open .wk-row__toggle {
  color: var(--champagne);
}

/* ── Accordion Panel ── */
.wk-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s var(--ease);
}

.wk-item--open .wk-panel {
  max-height: 2000px;
}

.wk-panel__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 32px 48px 40px;
  border-top: 1px solid var(--border);
}

.wk-panel__label {
  display: block;
  font-family: var(--ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.wk-panel__img-wrap {
  border: 1px solid var(--border);
  overflow: hidden;
  max-height: 500px;
  overflow-y: auto;
}

.wk-panel__img-wrap img {
  width: 100%;
  display: block;
}

/* Scrollbar styling for image wrap */
.wk-panel__img-wrap::-webkit-scrollbar {
  width: 4px;
}
.wk-panel__img-wrap::-webkit-scrollbar-track {
  background: transparent;
}
.wk-panel__img-wrap::-webkit-scrollbar-thumb {
  background: var(--border);
}

/* Coming soon placeholder */
.wk-panel__soon {
  grid-column: 1 / -1;
  font-family: var(--editorial);
  font-size: 16px;
  font-style: italic;
  color: var(--text-muted);
  padding: 24px 0;
  text-align: center;
}

/* ── Ads block (full-width row inside panel) ── */
.wk-panel__block {
  grid-column: 1 / -1;
  margin-top: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.wk-panel__ads {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.wk-panel__ad {
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
  height: 200px;
}

.wk-panel__ad img {
  height: 100%;
  width: auto;
  display: block;
  object-fit: contain;
}

.wk-panel__ads::-webkit-scrollbar {
  height: 4px;
}
.wk-panel__ads::-webkit-scrollbar-track {
  background: transparent;
}
.wk-panel__ads::-webkit-scrollbar-thumb {
  background: var(--border);
}

.wk-panel__ad--wide {
  max-width: 100%;
  flex-basis: 100%;
}

.wk-panel__ads--stack {
  flex-direction: column;
  gap: 12px;
}

.wk-panel__ads--stack .wk-panel__ad {
  max-width: 100%;
}

/* Single-column panel variant */
.wk-panel__inner--single {
  grid-template-columns: 1fr;
  max-width: 50%;
}

/* Open state — highlight row */
.wk-item--open .wk-row {
  background: rgba(201,169,110,0.04);
}

.wk-item--open .wk-row__num {
  color: var(--champagne);
}

.wk-item--open .wk-row__name {
  color: var(--text);
}


/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .wk-row {
    grid-template-columns: 40px 200px 1fr auto auto;
  }
  .wk-panel__inner { padding: 24px 32px 32px; }
}

@media (max-width: 640px) {
  .wk-row {
    grid-template-columns: 36px 1fr auto auto;
  }
  .wk-row__cat {
    display: none;
  }
  .wk-row__name {
    font-size: clamp(18px, 5vw, 24px);
    padding: 20px 12px;
  }
  .wk-row__num {
    padding: 20px 0 20px 16px;
    font-size: 10px;
  }
  .wk-row__badge {
    margin-right: 0;
    font-size: 8px;
    padding: 4px 8px;
  }
  .wk-row__toggle {
    padding: 18px 12px;
    font-size: 16px;
  }
  .wk-heading { font-size: clamp(36px, 10vw, 56px); }
  .wk-panel__inner {
    grid-template-columns: 1fr;
    padding: 20px 16px 28px;
  }
  .wk-panel__img-wrap { max-height: 360px; }
}