/* ============================================================
   Project Single Page — ps-* namespace
   Palette & tokens from tokens.css
   ============================================================ */

/* ── Breadcrumb / back link ──────────────────────────────── */

.ps-breadcrumb {
  margin-bottom: calc(var(--gap-padding) * .75);
}

.ps-back {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.45;
  transition: var(--animation-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ps-back:hover {
  opacity: 0.9;
}

/* ── Category tags ───────────────────────────────────────── */

.ps-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: calc(var(--gap-padding) * .6);
}

.ps-tag {
  font-family: 'Syne', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 14px;
  border: 1px solid var(--color-border-light);
  border-radius: 999px;
  color: var(--color-white);
  opacity: 0.65;
}

/* ── Subtitle under h1 ───────────────────────────────────── */

.ps-subtitle {
  opacity: 0.42;
  font-size: 0.65em;
  display: block;
  margin-top: 0.2em;
}

/* ── Hero image ──────────────────────────────────────────── */

.ps-hero {
  overflow: hidden;
}

.ps-hero__inner {
  position: relative;
  width: 100%;
  /* 21:8 cinematic ratio */
  aspect-ratio: 21 / 8;
}

.ps-hero__img {
  position: absolute;
  inset: 0;
  background-size: fit;
  background-position: center;
  opacity: 0.6;
  transform: scale(1.04);
  transition: transform 8s ease-out;
}

.ps-hero:hover .ps-hero__img {
  transform: scale(1);
}

.ps-hero__fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 50%,
    var(--color-dark-dark) 100%
  );
}

@media screen and (max-width: 720px) {
  .ps-hero__inner {
    aspect-ratio: 4 / 3;
  }
}

@media screen and (max-width: 540px) {
  .ps-hero__inner {
    aspect-ratio: 1 / 1;
  }
}

/* ── Content section — reuses .about-image layout ────────── */

.ps-content {
  background: var(--color-dark);
}

/* Meta column — mirrors .about-image .flex-col:nth-child(1) */
.ps-meta-col {
  width: 35%;
  padding-left: var(--container-padding);
  padding-right: calc(var(--container-padding) / 2);
}

/* Body column — mirrors .about-image .flex-col:nth-child(2) */
.ps-body-col {
  width: 65%;
}

.ps-body-col .arrow {
  position: absolute;
  left: 0;
  transform: rotate(-45deg);
}

@media screen and (max-width: 840px) {
  .ps-meta-col {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: calc(var(--section-padding) * .5);
  }
  .ps-body-col {
    width: 100%;
  }
  .ps-body-col .arrow {
    display: none;
  }
}

/* ── Meta rows ───────────────────────────────────────────── */

.ps-meta-row {
  padding: calc(var(--gap-padding) * .5) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.ps-meta-row h5 {
  margin-bottom: 0.3em;
  font-size: 0.6rem;
  opacity: 0.4;
}

.ps-meta-row p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.88;
}

/* ── Tech pills ──────────────────────────────────────────── */

.ps-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 2px;
}

.ps-tech__pill {
  font-size: 0.72rem;
  padding: 4px 10px;
  background: rgba(245, 240, 232, 0.06);
  border: 1px solid var(--color-border-light);
  border-radius: 4px;
  color: var(--color-white);
  opacity: 0.85;
}

/* ── Store links ─────────────────────────────────────────── */

.ps-links {
  border-bottom: 0;
}

.ps-store-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-border-light);
  text-decoration: none;
  color: var(--color-white);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  opacity: 0.75;
  transition: var(--animation-fast);
}

.ps-store-link:hover {
  opacity: 1;
}

.ps-store-link__icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.ps-store-link__label {
  flex: 1;
}

.ps-store-link__arrow {
  opacity: 0.35;
  display: flex;
  align-items: center;
  transition: var(--animation-fast);
}

.ps-store-link:hover .ps-store-link__arrow {
  opacity: 0.8;
  transform: translate(2px, -2px);
}

/* ── Description ─────────────────────────────────────────── */

.ps-description {
  font-size: 1rem;
  line-height: 1.8;
  opacity: 0.8;
  margin-bottom: calc(var(--gap-padding) * 1.5);
  will-change: transform;
}

/* ── Highlights ──────────────────────────────────────────── */

.ps-highlights h5 {
  margin-bottom: calc(var(--gap-padding) * .5);
  opacity: 0.4;
}

#project-single .about-services {
  background: var(--color-dark);
}

.ps-highlights ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ps-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-white);
}

.ps-highlights__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 6px;
  opacity: 0.7;
}

/* ── Gallery ─────────────────────────────────────────────── */

.ps-gallery__label {
  margin-top: calc(var(--gap-padding) * .75);
  margin-bottom: calc(var(--gap-padding) * .75);
  opacity: 0.4;
}

.ps-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-bottom: var(--section-padding);
}

.ps-gallery__grid--mobile {
  grid-template-columns: repeat(3, 1fr);
}

.ps-gallery__item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(245, 240, 232, 0.08);
}

/* Web: 16:9 */
.ps-gallery__item::before {
  content: "";
  display: block;
  padding-top: 56.25%;
}

/* Mobile: 9:16 */
.ps-gallery__grid--mobile .ps-gallery__item::before {
  padding-top: 177.78%;
}

.ps-gallery__item .overlay-image {
  opacity: 0.5;
  transition: var(--animation-primary);
}

.ps-gallery__item:hover .overlay-image {
  opacity: 0.65;
  transform: scale(1.025);
}

@media screen and (max-width: 720px) {
  .ps-gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  /* On mobile, hide the last item so we keep an even grid */
  .ps-gallery__grid .ps-gallery__item:last-child {
    display: none;
  }
}

@media screen and (max-width: 460px) {
  .ps-gallery__grid {
    grid-template-columns: 1fr;
  }
  .ps-gallery__grid .ps-gallery__item:last-child {
    display: block;
  }
}

/* ── Prev / Next navigation ──────────────────────────────── */

/* Reuses .about-services section styling */
.ps-nav-section {
  background: var(--color-dark);
}

.ps-nav-row {
  padding-top: calc(var(--gap-padding) * 1.25);
  padding-bottom: calc(var(--gap-padding) * 1.25);
  align-items: flex-start;
}

.ps-nav-col {
  width: 50%;
  padding-right: var(--gap-padding);
}

.ps-nav-col--right {
  padding-right: 0;
  padding-left: var(--gap-padding);
  text-align: right;
}

.ps-nav-col h5 {
  opacity: 0.35;
  margin-bottom: 0.75em;
}

.ps-nav-link {
  text-decoration: none;
  color: var(--color-white);
  display: block;
  transition: var(--animation-fast);
}

.ps-nav-link:hover {
  opacity: 0.6;
}

.ps-nav-link h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.3em;
  transition: var(--animation-fast);
}

.ps-nav-link--right h4 {
  justify-content: flex-end;
}

.ps-nav-link:hover h4 {
  transform: translateX(-4px);
}

.ps-nav-link--right:hover h4 {
  transform: translateX(4px);
}

.ps-nav-arrow {
  display: inline-flex;
  align-items: center;
  opacity: 0.5;
}

.ps-nav-link p {
  opacity: 0.45;
  font-size: 0.82rem;
  margin: 0;
}

@media screen and (max-width: 540px) {
  .ps-nav-col {
    width: 100%;
    padding-right: 0;
  }
  .ps-nav-col--right {
    padding-left: 0;
    text-align: left;
    padding-top: calc(var(--gap-padding) * .75);
  }
  .ps-nav-link--right h4 {
    justify-content: flex-start;
  }
}