/* ═══════════════════════════════════════════════════════════
   GISAN SHIPYARD — PROJECTS ARCHIVE STYLESHEET
   Adheres to locked design system tokens & Stitch screens
   ═══════════════════════════════════════════════════════════ */

/* ── 1. Page Section & Container ───────────────────────── */
.projects-archive {
  padding-top: 140px;
  padding-bottom: 96px;
  min-height: 100vh;
  background-color: var(--color-surface);
}

.projects-archive__inner {
  padding: 0 var(--space-margin-desktop);
  max-width: 1440px;
  margin: 0 auto;
}

/* ── 2. Page Header / Intro ────────────────────────────── */
.projects-archive__header {
  margin-bottom: 40px;
}

.projects-archive__title {
  font-family: var(--font-primary);
  font-size: var(--text-display-xl-size);
  font-weight: var(--text-display-xl-weight);
  line-height: var(--text-display-xl-lh);
  letter-spacing: var(--text-display-xl-ls);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.projects-archive__intro {
  font-family: var(--font-primary);
  font-size: var(--text-body-lg-size);
  line-height: var(--text-body-lg-lh);
  color: var(--color-on-surface-variant);
  max-width: 768px;
  border-left: 2px solid var(--color-secondary);
  padding-left: 24px;
  margin: 0;
}

/* ── 3. Filter Bar (Desktop & Mobile) ──────────────────── */
.projects-archive__filter-bar {
  border-top: 1px solid rgba(129, 135, 185, 0.3);
  border-bottom: 1px solid rgba(129, 135, 185, 0.3);
  padding: 16px 0;
  margin-bottom: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-primary);
  font-size: var(--text-label-caps-size);
  letter-spacing: var(--text-label-caps-ls);
  text-transform: uppercase;
  font-weight: 700;
}

.projects-archive__status-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  min-width: 0;
}

.projects-archive__tab {
  background: none;
  border: none;
  padding: 6px 0;
  cursor: pointer;
  color: var(--color-on-surface-variant);
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  position: relative;
  transition: color 0.2s ease;
  text-decoration: none;
}

.projects-archive__tab:hover {
  color: var(--color-primary);
}

.projects-archive__tab.is-active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 4px;
}

.projects-archive__dropdowns {
  display: flex;
  align-items: center;
  gap: 16px;
}

.projects-archive__dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(129, 135, 185, 0.3);
  background-color: var(--color-surface);
  padding: 8px 16px;
  border-radius: var(--radius);
  color: var(--color-on-surface);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.2s, border-color 0.2s;
}

.projects-archive__dropdown-btn select {
  min-width: 0;
  max-width: 180px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.projects-archive__dropdown-btn select:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.projects-archive__apply {
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: 8px 14px;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.projects-archive a:focus-visible,
.projects-archive button:focus-visible,
.projects-archive select:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

.projects-archive__dropdown-btn:hover {
  background-color: var(--color-surface-container-low);
  border-color: var(--color-steel-grey);
}

/* Mobile horizontal pills */
.projects-archive__mobile-pills {
  display: none;
}

/* ── 4. Project Archive Grid ───────────────────────────── */
.projects-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-gutter);
  margin-bottom: 64px;
}

/* ── 5. Project Archive Card Component ─────────────────── */
.project-archive-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border: 1px solid rgba(129, 135, 185, 0.3);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.project-archive-card:hover {
  border-color: var(--color-primary);
}

.project-archive-card__media {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background-color: var(--color-surface-container);
  border-bottom: 1px solid rgba(129, 135, 185, 0.3);
}

.project-archive-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-archive-card__media > a {
  display: block;
  width: 100%;
  height: 100%;
}

.project-archive-card:hover .project-archive-card__img {
  transform: scale(1.04);
}

.project-archive-card__badge-film {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 6, 34, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.project-archive-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-archive-card__title {
  font-family: var(--font-primary);
  font-size: var(--text-headline-md-size);
  font-weight: var(--text-headline-md-weight);
  line-height: var(--text-headline-md-lh);
  color: var(--color-primary);
  text-transform: uppercase;
  margin: 0 0 24px 0;
}

.project-archive-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.project-archive-card__title a:hover {
  color: var(--color-secondary);
}

/* ── 6. 2×2 Technical Spec Grid ────────────────────────── */
.project-archive-card__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background-color: rgba(129, 135, 185, 0.3);
  border: 1px solid rgba(129, 135, 185, 0.3);
  margin-top: auto;
  border-radius: 2px;
  overflow: hidden;
}

.project-archive-card__spec-cell {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.project-archive-card__spec-cell--light {
  background-color: var(--color-off-white);
}

.project-archive-card__spec-cell--surface {
  background-color: #ffffff;
}

.project-archive-card__spec-label {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-outline);
}

.project-archive-card__spec-value {
  font-family: var(--font-mono);
  font-size: var(--text-spec-data-size);
  font-weight: var(--text-spec-data-weight);
  line-height: var(--text-spec-data-lh);
  color: var(--color-primary);
  text-align: right;
  min-width: 0;
  overflow-wrap: anywhere;
}

.project-archive-card__spec-value--status {
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.project-archive-card__spec-value--status .project-archive-card__status-dot {
  flex: 0 0 7px;
}

.project-archive-card__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  display: inline-block;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.85);
  }
}

/* ── 7. Pagination (Desktop) ───────────────────────────── */
.projects-archive__pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-spec-data-size);
  font-weight: 500;
  margin-top: 16px;
  flex-wrap: wrap;
}

.projects-archive__pagination .page-numbers {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(129, 135, 185, 0.3);
  color: var(--color-on-surface-variant);
  text-decoration: none;
  padding: 0 8px;
}

.projects-archive__pagination .page-numbers.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.projects-archive__pagination .page-numbers.dots {
  border: 0;
}

.projects-archive__empty {
  padding: 32px 0;
  color: var(--color-on-surface-variant);
}

.projects-archive__page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(129, 135, 185, 0.3);
  background-color: transparent;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  border-radius: 2px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.projects-archive__page-btn:hover:not(.is-disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.projects-archive__page-btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.projects-archive__page-btn.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.projects-archive__ellipsis {
  width: 32px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-outline);
}

/* ── 8. Load More Button (Mobile) ──────────────────────── */
.projects-archive__load-more {
  display: none;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE OVERRIDES
   ═══════════════════════════════════════════════════════════ */

/* ── 1024px Laptop ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .projects-archive {
    padding-top: 120px;
    padding-bottom: 80px;
  }

  .projects-archive__inner {
    padding: 0 60px;
  }

  .projects-archive__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .projects-archive__filter-bar {
    flex-wrap: wrap;
  }
}

/* ── 768px Mobile & Tablet ───────────────────────────────── */
@media (max-width: 767px) {
  .projects-archive {
    padding-top: 96px;
    padding-bottom: 60px;
  }

  .projects-archive__inner {
    padding: 0 var(--space-margin-mobile);
  }

  .projects-archive__header {
    margin-bottom: 28px;
  }

  .projects-archive__title {
    font-size: var(--text-headline-lg-mob-size) !important;
    line-height: var(--text-headline-lg-mob-lh) !important;
    font-weight: var(--text-headline-lg-mob-weight) !important;
    letter-spacing: 0 !important;
    margin-bottom: 12px;
  }

  .projects-archive__intro {
    font-size: var(--text-body-md-size);
    line-height: var(--text-body-md-lh);
    padding-left: 16px;
  }

  .projects-archive__filter-bar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    margin-bottom: 28px;
  }

  .projects-archive__status-tabs {
    gap: 24px;
    overflow-x: auto;
    padding: 2px 2px 8px;
    scrollbar-width: none;
  }

  .projects-archive__tab {
    white-space: nowrap;
  }

  .projects-archive__dropdowns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .projects-archive__dropdown-btn {
    justify-content: space-between;
    min-width: 0;
  }

  .projects-archive__apply {
    grid-column: 1 / -1;
  }

  /* Single column grid on mobile */
  .projects-archive__grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 36px;
  }

  .project-archive-card__media {
    height: 240px;
  }

  .project-archive-card__body {
    padding: 20px;
  }

  .project-archive-card__title {
    font-size: 20px;
    margin-bottom: 16px;
  }

  .projects-archive__pagination {
    display: flex;
  }

  .projects-archive__load-more {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    border: 1px solid rgba(129, 135, 185, 0.3);
    background-color: transparent;
    color: var(--color-primary);
    font-family: var(--font-primary);
    font-size: var(--text-label-caps-size);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
  }

  .projects-archive__load-more:hover {
    background-color: rgba(129, 135, 185, 0.1);
    border-color: var(--color-primary);
  }
}

@media (max-width: 430px) {
  .projects-archive__dropdowns {
    grid-template-columns: 1fr;
  }

  .projects-archive__apply {
    grid-column: auto;
  }

  .project-archive-card__spec-cell {
    padding: 9px;
  }
}