/* ============================================================
   NICE – Portfolio Accordion
   Git-log-style category list with expandable project cards.
   ============================================================ */

/* ── Accordion list ────────────────────────────────────────── */
.accordion {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

/* ── Accordion item ────────────────────────────────────────── */
.accordion-item {
  border-bottom: 1px solid rgba(182, 161, 205, 0.08);
}

.accordion-item:first-child {
  border-top: 1px solid rgba(182, 161, 205, 0.08);
}

/* ── Category trigger button ───────────────────────────────── */
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: rgba(255, 255, 255, 0.88);
  transition: color var(--duration-fast) var(--ease-out-expo);
  position: relative;
}

/* Thin left accent bar — hidden by default, shown when open */
.accordion-trigger::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6));
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0;
  background: var(--color-lavender);
  transition: height var(--duration-normal) var(--ease-out-expo);
  border-radius: var(--radius-pill);
}

@media (min-width: 769px) {
  .accordion-trigger::before {
    left: calc(-1 * var(--space-8));
  }
}

.accordion-item.is-open .accordion-trigger::before {
  height: 60%;
}

.accordion-trigger:hover {
  color: #fff;
}

.accordion-item.is-open .accordion-trigger {
  color: #fff;
}

/* ── Category name ─────────────────────────────────────────── */
.accordion-category {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: var(--leading-tight);
  flex: 1;
}

@media (max-width: 480px) {
  .accordion-category {
    font-size: var(--text-xl);
    white-space: pre-line;
  }
}

/* ── Project count ─────────────────────────────────────────── */
.accordion-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-regular);
  letter-spacing: 0.1em;
  color: var(--color-lavender);
  opacity: 0.4;
  flex-shrink: 0;
  margin-left: auto;
  margin-right: var(--space-4);
  align-self: center;
}

/* ── Arrow indicator ───────────────────────────────────────── */
.accordion-arrow {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-lavender);
  opacity: 0.4;
  flex-shrink: 0;
  align-self: center;
  display: inline-block;
  transition: transform var(--duration-normal) var(--ease-out-expo),
              opacity  var(--duration-fast)   var(--ease-out-expo);
}

.accordion-item.is-open .accordion-arrow {
  transform: rotate(180deg);
  opacity: 0.7;
}

/* ── Collapsible body ──────────────────────────────────────── */
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.76, 0, 0.24, 1);
}

.accordion-item.is-open .accordion-body {
  /* Large enough to never clip; real height computed by JS on open */
  max-height: 6000px;
}

/* ── Project list inside body ──────────────────────────────── */
.project-list {
  list-style: none;
  margin: 0;
  padding: 0 0 var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 769px) {
  .project-list {
    gap: var(--space-4);
  }
}

/* ── Single project card (photo left 33%, header right 67%, description & actions below) ── */
.project-card {
  display: grid;
  grid-template-columns: 33% 1fr;
  grid-template-rows: auto auto auto;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(182, 161, 205, 0.05);
  text-decoration: none;
  color: inherit;
  align-items: center;
}

@media (min-width: 769px) {
  .project-card {
    grid-template-columns: 25% 1fr;
    padding-bottom: var(--space-4);
    align-items: start;
  }
}

.project-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* ── Project thumbnail wrapper ─────────────────────────────────── */
.project-thumb-wrap {
  position: relative;
  grid-row: 1;
  grid-column: 1;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: rgba(182, 161, 205, 0.06);
}


@media (min-width: 769px) {
  .project-thumb-wrap {
    grid-row: 1;
    grid-column: 1;
  }
}

/* ── Project thumbnail — square crop ──────────────────────────── */
.project-thumb {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  opacity: 0;
  transform: scale(1.12); /* oversized so parallax movement never reveals edges */
  transition: opacity 0.35s var(--ease-out-expo);
  will-change: transform;
}

.project-thumb.loaded {
  opacity: 1;
  filter: grayscale(0.55) brightness(0.7);
  transition: opacity 0.35s var(--ease-out-expo),
              filter  0.5s  var(--ease-out-expo);
}

.project-card:hover .project-thumb.loaded {
  filter: grayscale(0) brightness(1);
}

/* ── Project info ──────────────────────────────────────────── */
.project-info {
  display: contents;
}

@media (min-width: 769px) {
  .project-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    grid-row: 1 / 3;
    grid-column: 2;
    padding-right: var(--space-8);
  }
}

.project-name {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  line-height: var(--leading-tight);
}


.project-description {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  color: var(--color-lavender);
  opacity: 0.55;
  line-height: var(--leading-normal);
  grid-row: 2;
  grid-column: 1 / -1;
}

@media (min-width: 769px) {
  .project-description {
    grid-row: 2;
    grid-column: 2;
  }
}

/* ── Button + logo row ─────────────────────────────────────── */
.project-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  grid-row: 3;
  grid-column: 1 / -1;
}

@media (min-width: 769px) {
  .project-actions {
    grid-row: 3;
    grid-column: 2;
    margin-top: var(--space-3);
  }
}

.project-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.07em;
  color: var(--color-lavender);
  text-decoration: none;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  width: fit-content;
  white-space: nowrap;
  background: none;
  cursor: pointer;
  border: 1px solid rgba(182, 161, 205, 0.3);
  border-radius: var(--radius-sm);
  transition: color            var(--duration-fast) var(--ease-out-expo),
              border-color     var(--duration-fast) var(--ease-out-expo),
              background-color var(--duration-fast) var(--ease-out-expo);
}

.project-link:hover {
  color: var(--color-dark);
  background-color: var(--color-lavender);
  border-color: var(--color-lavender);
}

.project-link::after {
  content: '→';
}

/* ── Coming soon placeholder ───────────────────────────────── */
.accordion-coming-soon {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-lavender);
  opacity: 0.35;
  padding: var(--space-8) 0;
  text-align: center;
}

/* ── Loading / error states ────────────────────────────────── */
.accordion-loading,
.accordion-error {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-lavender);
  opacity: 0.35;
  padding: var(--space-8) 0;
  text-align: center;
}

.accordion-error {
  color: #e06060;
  opacity: 0.6;
}

/* ── Panel back button (project detail header) ─────────────── */
.panel-back {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-lavender);
  opacity: 0.4;
  min-height: 22px;
  padding: 0 var(--space-2) 0 0;
  display: inline-flex;
  align-items: center;
  transition: opacity var(--duration-fast) var(--ease-out-expo);
}

.panel-back:hover {
  opacity: 1;
}

/* ════════════════════════════════════════════════════════════
   PROJECT DETAIL PANEL
   ════════════════════════════════════════════════════════════ */

.pd {
  display: flex;
  flex-direction: column;
}

/* ── Hero image ─────────────────────────────────────────────── */
.pd-hero {
  width: 80%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: rgba(182, 161, 205, 0.06);
  margin: 0 auto;
}

.pd-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Gallery grid ───────────────────────────────────────────── */
.pd-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.pd-gallery-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-sm);
}

/* ── Body ───────────────────────────────────────────────────── */
.pd-body {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 769px) {
  .pd-body {
    padding: var(--space-8);
  }
}

/* ── Header: name + ongoing badge ──────────────────────────── */
.pd-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (min-width: 769px) {
  .pd-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .pd-ongoing {
    order: -1;
  }
}

.pd-name {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  line-height: var(--leading-tight);
  margin: 0;
}

@media (max-width: 480px) {
  .pd-name {
    font-size: var(--text-xl);
  }
}

.pd-ongoing {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-dark);
  background: var(--color-lavender);
  padding: 2px var(--space-2);
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

/* ── Full description ───────────────────────────────────────── */
.pd-description {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--leading-normal);
  white-space: pre-wrap;
  margin: 0;
}

/* ── Footer: logo + external link ──────────────────────────── */
.pd-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(182, 161, 205, 0.08);
}

.pd-logo {
  display: block;
  height: 28px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  opacity: 1;
}

.pd-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-lavender);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(182, 161, 205, 0.3);
  border-radius: var(--radius-sm);
  transition: color            var(--duration-fast) var(--ease-out-expo),
              border-color     var(--duration-fast) var(--ease-out-expo),
              background-color var(--duration-fast) var(--ease-out-expo);
}

.pd-link::after {
  content: '↗';
}

.pd-link:hover {
  color: var(--color-dark);
  background-color: var(--color-lavender);
  border-color: var(--color-lavender);
}

/* ── Client logo watermark ─────────────────────────────────── */
.project-logo {
  display: block;
  height: 28px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
  flex-shrink: 1;
  min-width: 0;
  opacity: 1;
  pointer-events: none;
  user-select: none;
}

@media (min-width: 769px) {
  .project-logo {
    height: 28px;
    max-width: 90px;
  }
}