/* Portfolio directory: reuses industry hero, header search field, and homepage portfolio cards. */
.portfolio-page {
  overflow: clip;
  background: var(--bg);
}

.portfolio-directory {
  background: var(--bg);
}

.portfolio-filter-shell {
  position: sticky;
  top: var(--header-height);
  z-index: 870;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface-solid) 96%, transparent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .05);
  -webkit-backdrop-filter: blur(16px) saturate(1.08);
  backdrop-filter: blur(16px) saturate(1.08);
  transition: top .28s ease, box-shadow .24s ease, background .24s ease;
}

body:has(.site-header.is-hidden) .portfolio-filter-shell {
  top: 0;
}

.portfolio-filterbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.portfolio-filterbar__title {
  flex: 0 0 auto;
  margin-right: 4px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 750;
}

.portfolio-filter-field {
  flex: 0 1 190px;
  min-width: 0;
}

.portfolio-filter-select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 8px 34px 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
}

.portfolio-filter-select:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--brand) 35%, transparent);
  outline-offset: 2px;
}

.portfolio-search.header-search__form {
  width: min(100%, 310px);
  height: 44px;
  margin-left: auto;
  border-radius: 10px;
  background: var(--bg);
  box-shadow: none;
}

.portfolio-search.header-search__form:focus-within {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 10%, transparent);
}

.portfolio-search .header-search__input {
  padding-left: 14px;
  font-size: 13px;
}

.portfolio-search .header-search__submit {
  width: 44px;
  height: 44px;
}

.portfolio-directory__content {
  padding-top: 34px;
  padding-bottom: clamp(80px, 7vw, 104px);
}

.portfolio-card[hidden] {
  display: none !important;
}

.portfolio-directory__empty {
  max-width: 620px;
  margin: 34px auto 0;
  padding: 34px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: 18px;
  text-align: center;
}

.portfolio-directory__empty h2 {
  margin: 0 0 8px;
  font-size: var(--type-subsection-title);
}

.portfolio-directory__empty p {
  margin: 0 0 18px;
  color: var(--text-muted);
}

.portfolio-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 38px;
}

.portfolio-pagination[hidden] {
  display: none !important;
}

.portfolio-pagination__button,
.portfolio-pagination__ellipsis {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font: inherit;
  font-size: 13px;
  font-weight: 750;
}

.portfolio-pagination__button {
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.portfolio-pagination__button:hover,
.portfolio-pagination__button:focus-visible,
.portfolio-pagination__button.is-active {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.portfolio-pagination__button:hover {
  transform: translateY(-1px);
}

.portfolio-pagination__button:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--brand) 35%, transparent);
  outline-offset: 2px;
}

.portfolio-pagination__button:disabled {
  opacity: .38;
  cursor: default;
  transform: none;
}

.portfolio-pagination__ellipsis {
  color: var(--text-muted);
}

@media (max-width: 1080px) {
  .portfolio-filterbar {
    flex-wrap: wrap;
    padding-block: 12px;
  }

  .portfolio-filterbar__title {
    width: 100%;
    margin: 0;
  }

  .portfolio-filter-field {
    flex: 1 1 180px;
  }

  .portfolio-search.header-search__form {
    flex: 1 1 260px;
    width: auto;
    margin-left: 0;
  }
}

@media (max-width: 720px) {
  .portfolio-filter-shell {
    top: var(--header-height);
  }

  body:has(.site-header.is-hidden) .portfolio-filter-shell {
    top: 0;
  }

  .portfolio-filterbar {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 8px;
    min-height: 0;
    padding-block: 10px;
  }

  .portfolio-filterbar__title {
    display: none;
  }

  .portfolio-filter-field,
  .portfolio-search.header-search__form {
    width: 100%;
    min-width: 0;
    max-width: none;
    margin-left: 0;
  }

  .portfolio-filter-select,
  .portfolio-search.header-search__form,
  .portfolio-search .header-search__submit {
    min-height: 42px;
    height: 42px;
  }

  .portfolio-filter-select,
  .portfolio-search .header-search__input {
    font-size: 12px;
  }

  .portfolio-directory__content {
    padding-top: 22px;
  }

  /* Master portfolio uses a compact 2-column grid on mobile.
     Scope this to the directory so the homepage carousel stays untouched. */
  .portfolio-directory .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-flow: row;
    grid-auto-columns: auto;
    justify-content: stretch;
    gap: 12px;
    overflow: visible;
    padding: 0;
    margin-inline: 0;
    scroll-snap-type: none;
    touch-action: auto;
  }

  .portfolio-directory .portfolio-card {
    width: 100%;
    margin-inline: 0;
    border-radius: 12px;
    scroll-snap-align: none;
  }

  .portfolio-directory .portfolio-card__link {
    aspect-ratio: 4 / 5.15;
  }

  .portfolio-directory .portfolio-card__date {
    min-width: 76px;
    padding: 6px 9px 7px;
    border-radius: 0 0 8px 0;
    font-size: 8.5px;
  }

  .portfolio-directory .portfolio-card__content {
    gap: 5px;
    padding: 18px 11px 11px;
  }

  .portfolio-directory .portfolio-card__title {
    font-size: clamp(13px, 4.1vw, 16px);
    line-height: 1.08;
  }

  .portfolio-directory .portfolio-card__client {
    font-size: 9px;
    line-height: 1.25;
  }

  .portfolio-pagination {
    gap: 5px;
    margin-top: 30px;
  }

  .portfolio-pagination__button,
  .portfolio-pagination__ellipsis {
    min-width: 36px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-filter-shell,
  .portfolio-pagination__button {
    transition: none;
  }
}

/* Custom portfolio filter selects: progressively enhance native <select> controls. */
.portfolio-filter-field.is-custom-select {
  position: relative;
}

.portfolio-filter-field.is-custom-select > .portfolio-filter-select {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.portfolio-custom-select {
  position: relative;
  width: 100%;
}

.portfolio-custom-select__trigger {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18px;
  align-items: center;
  gap: 8px;
  padding: 8px 11px 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.portfolio-custom-select__trigger:hover {
  border-color: color-mix(in oklab, var(--text-muted) 38%, var(--border));
}

.portfolio-custom-select__trigger:focus-visible,
.portfolio-custom-select.is-open .portfolio-custom-select__trigger {
  outline: none;
  border-color: color-mix(in oklab, var(--brand) 58%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 12%, transparent);
}

.portfolio-custom-select__value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portfolio-custom-select__chevron {
  position: relative;
  width: 18px;
  height: 18px;
  justify-self: end;
  transition: transform .2s ease;
}

.portfolio-custom-select__chevron::before,
.portfolio-custom-select__chevron::after {
  content: "";
  position: absolute;
  top: 8px;
  width: 7px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
}

.portfolio-custom-select__chevron::before {
  left: 2px;
  transform: rotate(45deg);
}

.portfolio-custom-select__chevron::after {
  right: 2px;
  transform: rotate(-45deg);
}

.portfolio-custom-select.is-open .portfolio-custom-select__chevron {
  transform: rotate(180deg);
}

.portfolio-custom-select__menu {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  z-index: 920;
  max-height: min(320px, 46vh);
  padding: 6px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid color-mix(in oklab, var(--border-strong) 82%, transparent);
  border-radius: 10px;
  background: color-mix(in oklab, var(--surface-solid) 98%, transparent);
  box-shadow: 0 18px 42px rgba(5, 12, 22, .16);
  -webkit-backdrop-filter: blur(16px) saturate(1.05);
  backdrop-filter: blur(16px) saturate(1.05);
}

.portfolio-custom-select__menu[hidden] {
  display: none;
}

.portfolio-custom-select__option {
  width: 100%;
  min-height: 38px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18px;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 12.75px;
  font-weight: 620;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  transition: background .16s ease, color .16s ease;
}

.portfolio-custom-select__option:hover,
.portfolio-custom-select__option:focus-visible {
  outline: none;
  background: color-mix(in oklab, var(--text) 6%, transparent);
}

.portfolio-custom-select__option[aria-selected="true"] {
  background: color-mix(in oklab, var(--brand) 9%, transparent);
  color: var(--brand-text);
  font-weight: 760;
}

.portfolio-custom-select__check {
  justify-self: end;
  color: var(--brand-text);
  font-size: 13px;
  line-height: 1;
  opacity: 0;
  transform: scale(.82);
  transition: opacity .16s ease, transform .16s ease;
}

.portfolio-custom-select__option[aria-selected="true"] .portfolio-custom-select__check {
  opacity: 1;
  transform: scale(1);
}

.portfolio-custom-select__menu {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in oklab, var(--text-muted) 34%, transparent) transparent;
}

@media (max-width: 720px) {
  .portfolio-custom-select__trigger {
    min-height: 42px;
    height: 42px;
    padding-inline: 11px 9px;
    font-size: 12px;
  }

  .portfolio-custom-select__menu {
    top: calc(100% + 6px);
    max-height: min(280px, 43vh);
    padding: 5px;
    border-radius: 9px;
    box-shadow: 0 14px 34px rgba(5, 12, 22, .18);
  }

  .portfolio-custom-select__option {
    min-height: 36px;
    padding: 7px 8px;
    border-radius: 6px;
    font-size: 11.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-custom-select__trigger,
  .portfolio-custom-select__chevron,
  .portfolio-custom-select__option,
  .portfolio-custom-select__check {
    transition: none;
  }
}