/*
 * portfolio-work.css
 * Work archive styles for Codersh WordPress child theme.
 * Enqueue via functions.php — codersh_portfolio_scripts()
 *
 * FIX LOG:
 *  - Mobile toggle: display:none on desktop, only shows ≤900px
 *  - Clear All button: removed any conflicting resets, fully scoped styles
 *  - Layout: explicit grid columns prevent theme CSS collapsing the sidebar
 *  - CSS specificity raised with .pf-* prefix throughout to avoid theme conflicts
 */

/* ============================================================
   CSS VARIABLES
============================================================ */
:root {
  --pf-green:          #89AD29;
  --pf-green-light:    #9dc230;
  --pf-green-muted:    #e8f0c8;
  --pf-green-border:   #b8cc6e;
  --pf-black:          #000000;
  --pf-bg:             #f5f5f5;
  --pf-white:          #ffffff;
  --pf-border:         #e0e0e0;
  --pf-text-muted:     #555555;
  --pf-text-light:     #999999;

  --pf-shadow-md:      0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --pf-shadow-lg:      0 12px 40px rgba(0,0,0,.15), 0 4px 12px rgba(0,0,0,.08);
  --pf-shadow-hover:   0 20px 60px rgba(137,173,41,.22), 0 8px 20px rgba(0,0,0,.1);

  --pf-radius-md:      14px;
  --pf-radius-lg:      20px;
  --pf-sidebar-w:      280px;
  --pf-gap:            20px;
  --pf-ease:           cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================================
   ELEMENTOR STICKY FIX
   Elementor sets overflow:hidden on <html> and <body> which kills
   position:sticky on everything inside the page.
   Scoped to .post-type-archive-work only — zero side effects elsewhere.
   overflow-x:clip = prevents horizontal scroll without creating a
   scroll container (unlike overflow:hidden which breaks sticky).
============================================================ */
html:has(body.post-type-archive-work),
body.post-type-archive-work {
  overflow: visible!important;
  overflow-x: clip!important;
}

/* ============================================================
   PAGE HEADER
============================================================ */
.pf-header {
  padding: 56px 48px 40px;
  max-width: 1600px;
  margin: 0 auto;
  box-sizing: border-box;
}

.pf-header__eyebrow {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pf-green);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.pf-header__eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--pf-green);
  flex-shrink: 0;
}

.pf-header__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--pf-black);
  margin: 0;
}
.pf-header__title span {
  color: var(--pf-green);
}

.pf-header__subtitle {
  margin-top: 14px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--pf-text-muted);
  max-width: 480px;
}

.pf-header__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.pf-count-badge {
  display: inline-block;
  background: var(--pf-green) !important;
  color: #fff !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 100px;
  border: none;
  line-height: 1.4;
}

.pf-count-label {
  font-size: 13px;
  color: var(--pf-text-muted);
}

/* ============================================================
   LAYOUT — sidebar + main
   !important on grid-template-columns prevents theme CSS
   from collapsing the sidebar into a single column.
============================================================ */
.pf-layout {
  display: grid !important;
  grid-template-columns: var(--pf-sidebar-w) 1fr !important;
  gap: 0;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 48px 80px;
  align-items: start;
  box-sizing: border-box;
}

/* ============================================================
   SIDEBAR
============================================================ */
.pf-sidebar {
  position: sticky;
  top: 110px !important;
  padding-right: 28px !important;
  z-index: 10 !important;
  box-sizing: border-box !important;
}

.pf-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.pf-filter-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pf-text-muted);
}

/* ── Clear All button ───────────────────────────────────────
   Use !important to override any conflicting theme button resets.
   Theme resets that add red borders or kill backgrounds are
   neutralised here.
──────────────────────────────────────────────────────────── */
button.pf-clear-btn,
.pf-clear-btn {
  display: inline-flex !important;
  align-items: center !important;
  background: transparent !important;
  border: 1.5px solid var(--pf-border) !important;
  border-radius: 100px !important;
  color: var(--pf-text-muted) !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  padding: 5px 14px !important;
  cursor: pointer !important;
  transition: all 0.3s var(--pf-ease) !important;
  text-decoration: none !important;
  line-height: 1.4 !important;
  box-shadow: none !important;
  outline: none !important;
}
button.pf-clear-btn:hover,
.pf-clear-btn:hover {
  border-color: var(--pf-green) !important;
  color: var(--pf-green) !important;
  background: var(--pf-green-muted) !important;
}
button.pf-clear-btn.active,
.pf-clear-btn.active {
  background: var(--pf-green) !important;
  border-color: var(--pf-green) !important;
  color: #fff !important;
}

/* Filter groups */
.pf-filter-group {
  border: 1.5px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  background: var(--pf-white);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.pf-filter-group:hover {
  border-color: var(--pf-green-border);
}

.pf-filter-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  cursor: pointer;
  user-select: none;
}
.pf-filter-group__label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--pf-black);
}
.pf-filter-group__icon {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--pf-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease;
}
.pf-filter-group__icon svg {
  width: 10px;
  height: 10px;
  color: var(--pf-text-muted);
}
.pf-filter-group.open .pf-filter-group__icon {
  transform: rotate(180deg);
  background: var(--pf-green-muted);
}

.pf-filter-group__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--pf-ease);
}
.pf-filter-group.open .pf-filter-group__body {
  max-height: 600px;
}

.pf-filter-group__inner {
  padding: 4px 16px 14px;
}

/* Checkboxes */
.pf-checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  cursor: pointer;
}
.pf-checkbox-item:hover .pf-checkbox-label {
  color: var(--pf-green);
}
.pf-checkbox-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}
.pf-checkbox-box {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 1.5px solid var(--pf-border);
  border-radius: 5px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
  box-sizing: border-box;
}
.pf-checkbox-input:checked + .pf-checkbox-box {
  background: var(--pf-green);
  border-color: var(--pf-green);
}
.pf-checkbox-box svg {
  width: 10px;
  height: 10px;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.pf-checkbox-input:checked + .pf-checkbox-box svg {
  opacity: 1;
}
.pf-checkbox-label {
  font-size: 13px;
  color: var(--pf-text-muted);
  flex: 1;
  transition: color 0.2s ease;
  line-height: 1.4;
}
.pf-checkbox-count {
  font-size: 11px;
  color: var(--pf-text-light);
  background: var(--pf-bg);
  padding: 2px 7px;
  border-radius: 100px;
  flex-shrink: 0;
}

/* No terms message */
.pf-no-terms {
  font-size: 13px;
  color: var(--pf-text-light);
  padding: 8px 0;
}

/* Active filter chips */
.pf-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

button.pf-chip,
.pf-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  background: var(--pf-green) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 100px !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  padding: 4px 10px 4px 12px !important;
  cursor: pointer !important;
  transition: background 0.25s ease !important;
  animation: pfChipIn 0.2s var(--pf-ease);
  box-shadow: none !important;
  line-height: 1.4 !important;
}
button.pf-chip:hover,
.pf-chip:hover {
  background: var(--pf-black) !important;
}
.pf-chip__x {
  font-size: 14px;
  line-height: 1;
  opacity: 0.75;
}
@keyframes pfChipIn {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

/* ============================================================
   MOBILE FILTER TOGGLE
   IMPORTANT: display:none on desktop.
   ONLY shown at ≤900px via media query below.
   No inline style — purely CSS-controlled.
============================================================ */
button.pf-mobile-toggle,
.pf-mobile-toggle {
  display: none;   /* hidden on desktop — overridden in media query */
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pf-green) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 100px !important;
  font-family: 'Sora', sans-serif !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  padding: 14px 28px !important;
  cursor: pointer !important;
  box-shadow: var(--pf-shadow-lg) !important;
  z-index: 300;
  gap: 8px;
  align-items: center;
  transition: background 0.3s ease !important;
  white-space: nowrap;
}
button.pf-mobile-toggle:hover,
.pf-mobile-toggle:hover {
  background: var(--pf-black) !important;
}

.pf-mobile-badge {
  background: rgba(255,255,255,.28);
  border-radius: 100px;
  padding: 1px 8px;
  font-size: 11px;
  display: none;
  line-height: 1.5;
}
.pf-mobile-badge.has-count {
  display: inline-block;
}

/* ============================================================
   TOOLBAR
============================================================ */
.pf-main {
  min-width: 0;
}
.pf-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 10px;
}
.pf-results-text {
  font-size: 13px;
  color: var(--pf-text-muted);
}
.pf-results-text strong {
  color: var(--pf-black);
  font-weight: 600;
}

/* ============================================================
   PORTFOLIO GRID — uniform cards
============================================================ */
.pf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: var(--pf-gap);
  position: relative;   /* needed for .hidden absolute positioning */
}

/* ============================================================
   PORTFOLIO CARD
============================================================ */
.pf-card {
  position: relative;
  border-radius: var(--pf-radius-lg);
  overflow: hidden;
  background: #1a2a10;  /* dark green base, visible before image loads */
  box-shadow: var(--pf-shadow-md);
  cursor: pointer;
  transition:
    transform 0.4s var(--pf-ease),
    box-shadow 0.4s var(--pf-ease),
    opacity 0.35s ease;
  text-decoration: none;
  display: block;
}
.pf-card:hover {
  transform: translateY(-6px) scale(1.012);
  box-shadow: var(--pf-shadow-hover);
}

/* Image */
.pf-card__img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.pf-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.7s var(--pf-ease);
}
.pf-card:hover .pf-card__img {
  transform: scale(1.08);
}

/* No-image fallback */
.pf-card__no-image {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a2a10 0%, #2e4a1a 50%, #89AD29 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pf-card__no-image svg {
  width: 52px;
  height: 52px;
}

/* Overlay */
.pf-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(170deg, transparent 25%, rgba(8,16,4,.78) 100%);
  transition: background 0.4s ease;
}
.pf-card:hover .pf-card__overlay {
  background: linear-gradient(170deg, rgba(8,16,4,.1) 0%, rgba(8,16,4,.88) 100%);
}

/* Card number */
.pf-card__num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,.4);
}

/* Card content */
.pf-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 22px;
}

/* Tags (appear on hover) */
.pf-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.pf-card:hover .pf-card__tags {
  opacity: 1;
  transform: translateY(0);
}
.pf-card__tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 100px;
  background: rgba(137,173,41,.22);
  color: #d8ec7a;
  border: 1px solid rgba(137,173,41,.4);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

/* Title */
.pf-card__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
}

/* CTA (appears on hover) */
.pf-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #d8ec7a;
  text-decoration: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease 0.04s, transform 0.3s ease 0.04s, color 0.2s ease;
}
.pf-card:hover .pf-card__cta {
  opacity: 1;
  transform: translateY(0);
}
.pf-card__cta:hover {
  color: #fff;
}
.pf-card__cta-arrow {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--pf-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.3s ease;
}
.pf-card__cta:hover .pf-card__cta-arrow {
  background: #fff;
  transform: translateX(3px);
}
.pf-card__cta-arrow svg {
  width: 8px;
  height: 8px;
  stroke: #000;
}

/* Hidden state — JS filter */
.pf-card.hidden {
  opacity: 0 !important;
  transform: scale(0.92) translateY(12px) !important;
  pointer-events: none;
  position: absolute !important;
  visibility: hidden !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}

/* No results */
.pf-no-results {
  grid-column: 1 / -1;
  padding: 72px 40px;
  text-align: center;
  display: none;
}
.pf-no-results.visible {
  display: block;
}
.pf-no-results__icon {
  font-size: 44px;
  margin-bottom: 14px;
  line-height: 1;
}
.pf-no-results__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pf-black);
  margin-bottom: 8px;
}
.pf-no-results__text {
  font-size: 14px;
  color: var(--pf-text-muted);
}

/* Sidebar backdrop (mobile) */
.pf-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 199;
  opacity: 0;
  transition: opacity 0.35s ease;
}
/* .pf-sidebar-backdrop.visible {
  opacity: 1;
} */

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

/* Tablet — 2 column grid, narrower sidebar */
@media (max-width: 1200px) {
  :root {
    --pf-sidebar-w: 240px;
  }
  .pf-layout {
    grid-template-columns: var(--pf-sidebar-w) 1fr !important;
  }
  .pf-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile — off-canvas sidebar, single/dual grid, toggle button visible */
@media (max-width: 900px) {

  .pf-header {
    padding: 36px 20px 28px;
  }

  .pf-layout {
    grid-template-columns: 1fr !important;
    padding: 0 20px 110px;
  }

  /* Off-canvas sidebar */
  .pf-sidebar {
    position: fixed;
    top: 0 !important;
    left: 0;
    bottom: 0;
    width: min(320px, 88vw);
    background: #fff;
    overflow-y: auto;
    padding: 28px 20px 40px;
    box-shadow: 4px 0 48px rgba(0,0,0,.18);
    transform: translateX(-110%);
    transition: transform 0.38s var(--pf-ease);
    z-index: 200 !important;
  }
  .pf-sidebar.open {
    transform: translateX(0);
  }

  /* Show backdrop on mobile */
  .pf-sidebar-backdrop {
    display: block;
  }

  /* Show mobile toggle button ONLY here */
  button.pf-mobile-toggle,
  .pf-mobile-toggle {
    display: flex !important;
  }

  .pf-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 240px;
  }
}

@media (max-width: 520px) {
  .pf-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }
  .pf-header__title {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }
}