/**
 * Portfolio archive + single page styles
 * Creative Tugs
 */

/* ── Shared ─────────────────────────────────────────── */
.ct-portfolio-body {
  background: var(--ct-dark);
  color: var(--ct-light);
}

.ct-pf-eyebrow {
  color: var(--ct-gold);
  font-size: 0.85rem;
  margin: 0 0 1rem;
  letter-spacing: 0.02em;
}

.ct-pf-label {
  color: var(--ct-coral);
}

.ct-pf-year {
  color: var(--ct-gray);
}

.ct-pf-label + .ct-pf-year::before {
  content: '·';
  margin: 0 0.5rem;
  color: rgba(255, 255, 255, 0.25);
}

/* Browser chrome mockup */
.ct-pf-browser {
  background: var(--ct-darker);
  border: 1px solid var(--ct-border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: border-color 0.35s ease, transform 0.35s ease;
}

.ct-pf-row:hover .ct-pf-browser,
.ct-pf-browser-lg:hover {
  border-color: rgba(253, 189, 91, 0.45);
}

.ct-pf-browser-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: #2a2a2a;
  border-bottom: 1px solid var(--ct-border);
}

.ct-pf-browser-bar > span {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.ct-pf-browser-bar > span:nth-child(1) { background: var(--ct-coral); }
.ct-pf-browser-bar > span:nth-child(2) { background: var(--ct-gold); }
.ct-pf-browser-bar > span:nth-child(3) { background: var(--ct-gray); }

.ct-pf-browser-title {
  margin: 0 0 0 auto;
  color: var(--ct-gray);
  font-size: 0.8rem;
}

.ct-pf-browser-link {
  margin-left: 0.75rem;
  font-size: 0.8rem;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--ct-gold);
}

.ct-pf-browser-frame {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111;
}

.ct-pf-browser-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.6s ease;
}

.ct-pf-row:hover .ct-pf-browser-frame img {
  transform: scale(1.03);
}

.ct-pf-browser-scroll {
  aspect-ratio: auto;
  max-height: 75vh;
  overflow-y: auto;
}

.ct-pf-browser-scroll img {
  height: auto;
  object-fit: contain;
}

.ct-pf-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 220px;
  color: var(--ct-gray);
  font-family: 'IBM Plex Mono', monospace;
}

/* ── Archive hero ───────────────────────────────────── */
.ct-pf-archive-hero {
  padding: 8rem 0 3rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(253, 189, 91, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(251, 140, 132, 0.08), transparent),
    var(--ct-dark);
}

.ct-pf-archive-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.1;
  font-weight: 700;
  color: var(--ct-light);
  margin: 0 0 1.25rem;
  max-width: 18ch;
}

.ct-pf-archive-lede {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--ct-gray);
  max-width: 40rem;
  margin: 0 0 2.5rem;
}

/* Filters */
.ct-pf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ct-pf-filter {
  appearance: none;
  border: 1px solid var(--ct-border);
  background: transparent;
  color: var(--ct-gray);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  padding: 0.55rem 1rem;
  border-radius: 0.4rem;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.ct-pf-filter:hover {
  border-color: rgba(253, 189, 91, 0.5);
  color: var(--ct-gold);
}

.ct-pf-filter.is-active {
  border-color: var(--ct-gold);
  color: var(--ct-dark);
  background: var(--ct-gold);
}

/* ── Listing rows ───────────────────────────────────── */
.ct-pf-list {
  padding: 2rem 0 6rem;
}

.ct-pf-row {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--ct-border);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.ct-pf-row.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.ct-pf-row.is-hidden {
  display: none;
}

.ct-pf-row.is-reversed {
  direction: rtl;
}

.ct-pf-row.is-reversed > * {
  direction: ltr;
}

.ct-pf-row-media {
  display: block;
  text-decoration: none;
}

.ct-pf-row-meta {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.ct-pf-row-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.ct-pf-row-title a {
  color: var(--ct-light);
  text-decoration: none;
  transition: color 0.25s;
}

.ct-pf-row-title a:hover {
  color: var(--ct-gold);
}

.ct-pf-row-excerpt {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ct-gray);
  margin: 0 0 1.25rem;
}

.ct-pf-tech-lines {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--ct-border);
}

.ct-pf-tech-lines p {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  color: var(--ct-gray);
  line-height: 1.5;
}

.ct-pf-tech-lines span {
  color: var(--ct-gold);
}

.ct-pf-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.ct-pf-empty {
  padding: 4rem 0;
  text-align: center;
  color: var(--ct-gray);
}

.ct-pf-pagination {
  padding-top: 3rem;
  text-align: center;
}

.ct-pf-pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ct-pf-pagination a,
.ct-pf-pagination span {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--ct-border);
  border-radius: 0.35rem;
  color: var(--ct-gray);
}

.ct-pf-pagination .current {
  border-color: var(--ct-gold);
  color: var(--ct-gold);
}

/* ── Single hero ────────────────────────────────────── */
.ct-pf-single-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.ct-pf-single-hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--ct-hero-image);
  background-size: cover;
  background-position: top center;
  transform: scale(1.02);
}

.ct-pf-single-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(26, 26, 26, 0.55) 0%, rgba(51, 51, 51, 0.92) 55%, var(--ct-dark) 100%),
    linear-gradient(90deg, rgba(51, 51, 51, 0.85) 0%, rgba(51, 51, 51, 0.35) 100%);
}

.ct-pf-single-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.ct-pf-back {
  display: inline-block;
  color: var(--ct-gray);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  text-decoration: none;
  transition: color 0.25s;
}

.ct-pf-back:hover {
  color: var(--ct-gold);
}

.ct-pf-single-meta {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.ct-pf-single-title {
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--ct-light);
  margin: 0 0 1.25rem;
}

.ct-pf-single-lede {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--ct-gray);
  margin: 0 0 2rem;
  max-width: 36rem;
}

.ct-pf-single-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Specs */
.ct-pf-specs {
  padding: 3rem 0;
  border-top: 1px solid var(--ct-border);
  border-bottom: 1px solid var(--ct-border);
  background: var(--ct-darker);
}

.ct-pf-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.ct-pf-spec-key {
  color: var(--ct-gold);
  font-size: 0.8rem;
  margin: 0 0 0.6rem;
}

.ct-pf-spec-val {
  color: var(--ct-light);
  font-size: 1.05rem;
  line-height: 1.5;
  margin: 0;
}

/* Content */
.ct-pf-content {
  padding: 5rem 0;
}

.ct-pf-content-inner {
  max-width: 42rem;
}

.ct-pf-content-inner h2,
.ct-pf-content-inner h3 {
  color: var(--ct-light);
  margin-top: 2rem;
}

.ct-pf-content-inner p {
  font-size: 1.05rem;
  line-height: 1.8;
}

.ct-pf-content-inner a {
  color: var(--ct-gold);
}

/* Showcase */
.ct-pf-showcase {
  padding: 0 0 5rem;
}

.ct-pf-browser-lg {
  margin-top: 1rem;
}

/* Adjacent nav */
.ct-pf-adjacent {
  padding: 3rem 0;
  border-top: 1px solid var(--ct-border);
}

.ct-pf-adjacent-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ct-pf-adj {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.5rem;
  border: 1px solid var(--ct-border);
  border-radius: 0.75rem;
  background: var(--ct-darker);
  text-decoration: none;
  transition: border-color 0.25s;
}

.ct-pf-adj:hover {
  border-color: rgba(253, 189, 91, 0.5);
}

.ct-pf-adj span {
  color: var(--ct-gray);
  font-size: 0.8rem;
}

.ct-pf-adj strong {
  color: var(--ct-light);
  font-size: 1.15rem;
  font-weight: 600;
}

.ct-pf-adj-next {
  text-align: right;
  margin-left: auto;
  width: 100%;
}

/* CTA band */
.ct-pf-cta-band {
  padding: 5rem 0;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(253, 189, 91, 0.1), transparent),
    var(--ct-darker);
  border-top: 1px solid var(--ct-border);
}

.ct-pf-cta-band h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 0.75rem;
  color: var(--ct-light);
}

.ct-pf-cta-band p {
  margin: 0 0 1.75rem;
  color: var(--ct-gray);
  font-size: 1.1rem;
}

/* Shortcode grid upgrade */
.ct-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.ct-portfolio-item {
  position: relative;
  border: 1px solid var(--ct-border);
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--ct-darker);
  cursor: pointer;
  transition: border-color 0.3s, transform 0.3s;
}

.ct-portfolio-item:hover {
  border-color: rgba(253, 189, 91, 0.5);
  transform: translateY(-3px);
}

.ct-portfolio-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
  display: block;
}

.ct-portfolio-item h3 {
  margin: 0;
  padding: 1rem 1.15rem;
  font-size: 1.1rem;
  color: var(--ct-light);
}

.ct-portfolio-item .ct-item-meta {
  padding: 0 1.15rem 1.15rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--ct-coral);
}

.ct-portfolio-item a.ct-item-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Responsive */
@media (max-width: 900px) {
  .ct-pf-row,
  .ct-pf-row.is-reversed {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    direction: ltr;
    padding: 3rem 0;
  }

  .ct-pf-specs-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .ct-pf-adjacent-grid {
    grid-template-columns: 1fr;
  }

  .ct-pf-adj-next {
    text-align: left;
  }

  .ct-portfolio-grid {
    grid-template-columns: 1fr;
  }

  .ct-pf-archive-hero,
  .ct-pf-single-hero {
    padding-top: 6rem;
  }
}