/**
 * Zoom mixin, used to target specific zoom levels.
 * Kept 400 due to the fact that 400% zoom is the most common zoom level for users with visual impairments.
 *
 * @param {Number} $zoom-level - The zoom level to target, equal to 250, 300, 400 etc.
 * @param {String} $type - The type of zoom level to target, either "min", "max" OR "".
 */
.portfolio {
  padding-block: var(--margin-section);
}
.portfolio > [class*=container] {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}
@media (max-width: 30rem) {
  .portfolio > [class*=container] {
    gap: var(--spacing-5);
  }
}
.portfolio__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--gap-default);
}
@media (max-width: 55rem) {
  .portfolio__header {
    flex-direction: column;
    align-items: flex-start;
  }
}
.portfolio__header-left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}
.portfolio__subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.portfolio__subtitle::before {
  content: "";
  width: 40px;
  height: 1px;
  background: var(--accent-dim);
}
.portfolio__title {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--text-primary);
}
.portfolio__description {
  max-width: 30rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex-shrink: 0;
}
.portfolio__filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-5);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.portfolio__filter::-webkit-scrollbar {
  display: none;
}
.portfolio__filter-label {
  width: 100%;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding-bottom: var(--spacing-2);
}
.portfolio__filter-btn {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--animation-speed-fast) var(--cubic-bezier), color var(--animation-speed-fast) var(--cubic-bezier), border-color var(--animation-speed-fast) var(--cubic-bezier);
}
.portfolio__filter-btn:hover, .portfolio__filter-btn:focus-visible {
  border-color: var(--text-tertiary);
  color: var(--text-primary);
}
.portfolio__filter-btn.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}
.portfolio__sections {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}
@media (max-width: 30rem) {
  .portfolio__sections {
    gap: var(--spacing-5);
  }
}
.portfolio__section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  padding-top: var(--spacing-8);
  background-image: linear-gradient(to right, var(--accent), transparent);
  background-size: 100% 2px;
  background-repeat: no-repeat;
  background-position: top;
}
@media (max-width: 30rem) {
  .portfolio__section {
    gap: var(--spacing-5);
    padding-top: var(--spacing-5);
  }
}
.portfolio__section-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}
.portfolio__client-name {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--text-primary);
}
.portfolio__client-description {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: var(--max-content-width);
}
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-5);
}
@media (max-width: 55rem) {
  .portfolio__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 30rem) {
  .portfolio__grid {
    grid-template-columns: 1fr;
  }
}
.portfolio__card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--animation-speed-fast) var(--cubic-bezier);
}
.portfolio__card:hover, .portfolio__card:focus-visible {
  border-color: var(--border);
}
.portfolio__card-image {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.portfolio__card-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform var(--animation-speed-slow) var(--cubic-bezier);
}
.portfolio__card:hover .portfolio__card-img {
  transform: scale(1.03);
}
.portfolio__card-info {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-5);
  flex-direction: column;
  flex: 1;
}
@media (max-width: 55rem) {
  .portfolio__card-info {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 30rem) {
  .portfolio__card-info {
    padding: var(--spacing-3);
  }
}
.portfolio__card-title {
  font-family: var(--serif);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 600;
  color: var(--text-primary);
}
.portfolio__card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  flex-shrink: 0;
  text-align: right;
}
@media (max-width: 55rem) {
  .portfolio__card-meta {
    align-items: flex-start;
    text-align: left;
  }
}
.portfolio__card-category {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--accent);
}
.portfolio__card-type {
  font-size: 1rem;
}
.portfolio__cta {
  display: flex;
  justify-content: flex-start;
  margin-top: var(--spacing-5);
}