.portfolio {
  max-width: 1290px;
  margin: auto;
  padding: var(--padding-sm);
}
.portfolio .portfolio-section {
  display: flex;
  flex-direction: column;
  gap: var(--size-sm);
}
.portfolio .portfolio-section .portfolio-buttons {
  display: flex;
  gap: var(--padding-xs);
  width: 100%;
  word-break: break-word;
  flex-direction: column;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group {
  max-width: 100%;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons {
  border-radius: var(--border-rad-md);
  outline: none;
  display: flex;
  gap: 1em;
  align-items: stretch;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons p,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons p {
  align-self: center;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button iconify-icon,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button iconify-icon {
  font-size: 1.5rem;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button span,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button iconify-icon,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button span,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button iconify-icon {
  position: relative;
  z-index: 1;
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button.mixitup-control-active,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button.mixitup-control-active {
  background-color: var(--color-primary);
  color: var(--color-light);
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button.mixitup-control-active:hover,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button.mixitup-control-active:hover {
  color: var(--color-accent);
}
.portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons button.mixitup-control-active:hover::before,
.portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons button.mixitup-control-active:hover::before {
  background-color: var(--color-secondary);
}
.portfolio .portfolio-section #portfolio-cards {
  background-color: var(--color-light);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20em, 1fr));
  gap: var(--size-xs);
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card {
  border-bottom-left-radius: var(--border-radius-md);
  border-bottom-right-radius: var(--border-radius-md);
  border-bottom: 3px solid var(--color-color-primary);
  border-top: 1px solid var(--color-color-primary);
  color: var(--color-secondary);
  max-width: 100% !important;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-header {
  display: flex;
  overflow: hidden;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-header img {
  transition: transform 0.3s ease;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-header img:hover {
  transform: scale(1.2);
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-body {
  flex: 1;
  padding: var(--padding-xs) var(--padding-sm);
  align-items: flex-start;
  justify-content: space-between;
  text-align: left;
  border-inline: 1px dashed var(--color-primary);
  gap: var(--size-xs);
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-body .card-body-headings {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: baseline;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-body .card-body-headings .btn-link {
  width: 10em;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-body .text-container {
  max-height: 3.6em;
  overflow: hidden;
  position: relative;
}
.portfolio .portfolio-section #portfolio-cards .portfolio-card .card-footer {
  display: flex;
  padding: 0.5em 2em;
  opacity: 0.8;
  border-inline: 1px dashed var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal {
  z-index: 100;
  position: fixed;
}
.modal .modal-dialog {
  z-index: 100;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-light);
  border-radius: var(--border-rad-lg);
  padding: 20px;
  width: 80%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: scroll;
  scrollbar-width: none;
}
.modal .modal-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal .modal-content .modal-header,
.modal .modal-content .modal-body,
.modal .modal-content .modal-footer {
  z-index: 100;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.modal .modal-content .modal-header p,
.modal .modal-content .modal-body p,
.modal .modal-content .modal-footer p {
  padding-inline: var(--padding-xs);
}
.modal .modal-content .modal-header {
  flex-direction: row;
  justify-content: space-between;
  padding-bottom: var(--padding-xs);
}
.modal .modal-content .modal-header h5 {
  font-size: var(--text-md);
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 1px;
  flex: 1;
  text-align: center;
}
.modal .modal-content .modal-header button {
  border: none;
  color: var(--color-gray);
}
.modal .modal-content .modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--size-xs);
}
.modal .modal-content .modal-body img {
  width: 100%;
  height: auto;
}
.modal .modal-content .modal-body .additional-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--size-xs);
}
.modal .modal-content .modal-body .additional-group img.additional-image {
  height: auto;
  border-radius: var(--border-rad-md);
  border: 1px dashed var(--color-primary);
}
.modal .modal-content .modal-footer {
  color: var(--color-gray);
  position: sticky;
  bottom: calc(-2px - var(--padding-xs));
  background-color: var(--color-light);
  padding: var(--padding-xs);
}

@media (min-width: 830px) {
  .portfolio .portfolio-section .portfolio-buttons {
    flex-direction: row;
    gap: var(--padding-md);
  }
  .portfolio .portfolio-section .portfolio-buttons .buttons-group {
    display: flex;
    flex-direction: column;
  }
  .portfolio .portfolio-section .portfolio-buttons .buttons-group #filter-buttons,
  .portfolio .portfolio-section .portfolio-buttons .buttons-group #sort-buttons {
    flex: 1;
  }
}