/* ============================================================
   TheTechVA Portfolio Showcase — Front-End Styles
   Version: 1.0.0
   Designed to match TheTechVA.com design system.
   All values use CSS custom properties so Elementor
   global colors & fonts cascade naturally.
   ============================================================ */

/* ── CSS variables (inherit from TheTechVA theme or fallback) ── */
.ttvap-portfolio-wrap {
  --ttvap-bg:           var(--e-global-color-background, #F9F7F4);
  --ttvap-surface:      var(--e-global-color-surface,    #FFFFFF);
  --ttvap-ink:          var(--e-global-color-primary,    #1A1916);
  --ttvap-ink-soft:     var(--e-global-color-text,       #4A4843);
  --ttvap-ink-muted:    #8C8A86;
  --ttvap-green:        #2D6A4F;
  --ttvap-green-lt:     #40916C;
  --ttvap-green-pale:   #D8F3DC;
  --ttvap-gold:         #C9A84C;
  --ttvap-border:       #E4E1DC;
  --ttvap-tag-bg:       #EEEAE4;
  --ttvap-shadow:       0 2px 20px rgba(26,25,22,.07);
  --ttvap-shadow-hover: 0 10px 40px rgba(26,25,22,.14);
  --ttvap-radius:       16px;
  --ttvap-font-display: 'Cormorant Garamond', Georgia, serif;
  --ttvap-font-body:    'DM Sans', sans-serif;
  --ttvap-font-mono:    'DM Mono', monospace;
  font-family: var(--ttvap-font-body);
}

/* ── FILTER TABS ── */
.ttvap-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  align-items: center;
}

/* Pills style */
.ttvap-filters--pills .ttvap-filter-btn {
  background: var(--ttvap-tag-bg);
  border: 1.5px solid transparent;
  color: var(--ttvap-ink-soft);
  padding: 8px 18px;
  border-radius: 40px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s ease;
  font-family: var(--ttvap-font-body);
  line-height: 1;
}
.ttvap-filters--pills .ttvap-filter-btn:hover {
  background: var(--ttvap-green-pale);
  color: var(--ttvap-green);
}
.ttvap-filters--pills .ttvap-filter-btn.active {
  background: var(--ttvap-ink);
  color: #fff;
  border-color: var(--ttvap-ink);
}

/* Underline style */
.ttvap-filters--underline {
  border-bottom: 2px solid var(--ttvap-border);
  gap: 0;
}
.ttvap-filters--underline .ttvap-filter-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ttvap-ink-soft);
  cursor: pointer;
  transition: all .2s;
  font-family: var(--ttvap-font-body);
}
.ttvap-filters--underline .ttvap-filter-btn:hover {
  color: var(--ttvap-green);
}
.ttvap-filters--underline .ttvap-filter-btn.active {
  color: var(--ttvap-green);
  border-bottom-color: var(--ttvap-green);
}

/* Chips style */
.ttvap-filters--chips .ttvap-filter-btn {
  background: transparent;
  border: 1.5px solid var(--ttvap-border);
  color: var(--ttvap-ink-soft);
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--ttvap-font-body);
}
.ttvap-filters--chips .ttvap-filter-btn:hover {
  border-color: var(--ttvap-green);
  color: var(--ttvap-green);
}
.ttvap-filters--chips .ttvap-filter-btn.active {
  background: var(--ttvap-green);
  border-color: var(--ttvap-green);
  color: #fff;
}

/* ── GRID ── */
.ttvap-grid {
  display: grid;
  gap: 20px;
}
.ttvap-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.ttvap-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.ttvap-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ── CARD BASE ── */
.ttvap-card {
  background: var(--ttvap-surface);
  border-radius: var(--ttvap-radius);
  border: 1px solid var(--ttvap-border);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease, opacity .3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}
.ttvap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ttvap-accent, var(--ttvap-green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.ttvap-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ttvap-shadow-hover);
  border-color: transparent;
}
.ttvap-card:hover::before {
  transform: scaleX(1);
}

/* Featured card */
.ttvap-card--featured {
  background: var(--ttvap-ink);
  border-color: var(--ttvap-ink);
}
.ttvap-card--featured::before {
  background: linear-gradient(90deg, var(--ttvap-gold), var(--ttvap-green-lt));
}
.ttvap-card--featured .ttvap-card-company,
.ttvap-card--featured .ttvap-card-period { color: #fff; }
.ttvap-card--featured .ttvap-card-role   { color: var(--ttvap-gold); }
.ttvap-card--featured .ttvap-card-desc   { color: rgba(255,255,255,.65); }
.ttvap-card--featured .ttvap-card-result { background: rgba(255,255,255,.07); color: rgba(255,255,255,.75); }
.ttvap-card--featured .ttvap-deliverable-tag {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
}
.ttvap-card--featured .ttvap-service-tag {
  background: rgba(255,255,255,.1);
  color: var(--ttvap-gold);
  border-color: rgba(255,255,255,.15);
}
.ttvap-card--featured .ttvap-tool-chip {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
}
.ttvap-card--featured .ttvap-tools-label { color: rgba(255,255,255,.4); }
.ttvap-card--featured .ttvap-link {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
}
.ttvap-card--featured .ttvap-link:hover {
  background: var(--ttvap-green);
  color: #fff;
}
.ttvap-card--featured .ttvap-badge--company,
.ttvap-card--featured .ttvap-badge--freelance {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.6);
}

/* Filter animation */
.ttvap-card.ttvap-hidden {
  opacity: 0;
  transform: scale(.96);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

/* ── THUMBNAIL ── */
.ttvap-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
  background: var(--ttvap-tag-bg);
}
.ttvap-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.ttvap-card:hover .ttvap-card-thumb img {
  transform: scale(1.04);
}
.ttvap-card-thumb--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ttvap-green-pale), #fff);
}
.ttvap-initials {
  font-family: var(--ttvap-font-display);
  font-size: 52px;
  font-weight: 600;
  color: var(--ttvap-accent, var(--ttvap-green));
  opacity: .35;
  line-height: 1;
  user-select: none;
}
.ttvap-card--featured .ttvap-card-thumb--initials {
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}
.ttvap-card--featured .ttvap-initials { color: rgba(255,255,255,.2); opacity: 1; }

/* ── CARD BODY ── */
.ttvap-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 14px;
}

/* Badges row */
.ttvap-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ttvap-badge {
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 40px;
  letter-spacing: .03em;
  font-family: var(--ttvap-font-mono);
}
.ttvap-badge--featured  { background: #fff8e1; color: #b7860b; }
.ttvap-badge--ghost     { background: #e8f5e9; color: #2d6a4f; }
.ttvap-badge--company   { background: #e3f2fd; color: #1565c0; }
.ttvap-badge--freelance { background: var(--ttvap-tag-bg); color: var(--ttvap-ink-muted); }

/* Header */
.ttvap-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.ttvap-card-company {
  font-family: var(--ttvap-font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ttvap-ink);
  line-height: 1.15;
  margin: 0;
}
.ttvap-card-role {
  font-size: 12px;
  color: var(--ttvap-accent, var(--ttvap-green));
  font-family: var(--ttvap-font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 4px;
}
.ttvap-card-period {
  font-family: var(--ttvap-font-mono);
  font-size: 11px;
  color: var(--ttvap-ink-muted);
  white-space: nowrap;
  background: var(--ttvap-tag-bg);
  padding: 4px 10px;
  border-radius: 40px;
  flex-shrink: 0;
  align-self: flex-start;
}

/* Description */
.ttvap-card-desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ttvap-ink-soft);
  margin: 0;
  font-weight: 300;
}

/* Result */
.ttvap-card-result {
  font-size: 13px;
  font-weight: 500;
  color: var(--ttvap-green);
  background: var(--ttvap-green-pale);
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ttvap-result-icon { font-size: 14px; }

/* Deliverables */
.ttvap-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.ttvap-deliverable-tag {
  background: var(--ttvap-tag-bg);
  color: var(--ttvap-ink-soft);
  font-size: 12px;
  padding: 4px 11px;
  border-radius: 40px;
  font-weight: 500;
}

/* Service type tags */
.ttvap-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ttvap-service-tag {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid var(--ttvap-border);
  color: var(--ttvap-ink-soft);
  font-family: var(--ttvap-font-mono);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* Tools */
.ttvap-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  border-top: 1px solid var(--ttvap-border);
  padding-top: 12px;
  margin-top: auto;
}
.ttvap-tools-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ttvap-ink-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-family: var(--ttvap-font-mono);
}
.ttvap-tool-chip {
  font-size: 11px;
  background: var(--ttvap-tag-bg);
  color: var(--ttvap-ink-soft);
  padding: 3px 9px;
  border-radius: 4px;
}

/* Links */
.ttvap-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ttvap-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 40px;
  background: var(--ttvap-tag-bg);
  color: var(--ttvap-ink-soft);
  transition: background .2s, color .2s, transform .15s;
  text-decoration: none;
}
.ttvap-link:hover {
  background: var(--ttvap-green);
  color: #fff;
  transform: translateY(-1px);
}
.ttvap-link--youtube:hover { background: #ff0000; }
.ttvap-link--social:hover  { background: #e1306c; }
.ttvap-link--blog:hover    { background: var(--ttvap-ink); }

/* Empty state */
.ttvap-empty, .ttvap-no-results {
  text-align: center;
  padding: 48px 24px;
  color: var(--ttvap-ink-muted);
  font-size: 15px;
  grid-column: 1 / -1;
}
.ttvap-empty a, .ttvap-no-results a {
  color: var(--ttvap-green);
  text-decoration: underline;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .ttvap-grid--cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .ttvap-grid--cols-3,
  .ttvap-grid--cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .ttvap-grid--cols-2,
  .ttvap-grid--cols-3,
  .ttvap-grid--cols-4 { grid-template-columns: 1fr; }
  .ttvap-card-body { padding: 20px; }
  .ttvap-filters { gap: 6px; }
  .ttvap-filters--pills .ttvap-filter-btn { padding: 7px 14px; font-size: 12px; }
}