/*
 * Componentes usados por mais de uma página (home, listagem, página do
 * projeto). Carregado sempre, junto do style.css.
 */

/* ============ grade e card de projeto ============ */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 3.2rem 2.4rem;
}

.project-card {
  background-color: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.project-card:hover {
  border-color: var(--stone);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.project-card__media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  background-color: var(--line-soft);
  overflow: hidden;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.project-card:hover .project-card__media img {
  transform: scale(1.04);
}

.project-card__code {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  background-color: var(--ink);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
}

.project-card__flag {
  position: absolute;
  bottom: 1.2rem;
  right: 1.2rem;
  background-color: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
}

.project-card__body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  flex: 1;
}

.project-card__body h3 {
  font-size: 1.9rem;
  line-height: 1.3;
}

.project-card__body h3 a:hover {
  color: var(--clay);
}

.project-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
  padding-block: 1.2rem;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  font-size: 1.35rem;
  color: var(--graphite);
}

.project-card__specs li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.project-card__specs i {
  color: var(--stone);
  font-size: 1.3rem;
}

.project-card__footer {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.6rem;
}

.project-card__price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

/* ============ cards de disciplina ============ */

.disciplines {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.4rem;
}

.discipline-card {
  background-color: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.discipline-card i {
  font-size: 2.2rem;
  color: var(--clay);
}

.discipline-card h3 {
  font-size: 1.8rem;
}

.discipline-card p {
  font-size: 1.4rem;
  color: var(--graphite);
  line-height: 1.7;
  flex: 1;
}

.discipline-card__price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-soft);
}

/* Etiqueta da opção espelhada, no carrinho e no checkout. */
.cart-line__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clay);
  background-color: var(--clay-tint);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
}

/* ============ alertas ============ */

.alert {
  padding: 1.6rem 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  border-left: 3px solid var(--stone);
  background-color: var(--white);
  font-size: 1.45rem;
  color: var(--ink);
  margin-bottom: 2.4rem;
}

.alert--success {
  border-left-color: var(--clay);
}

.alert--error {
  border-left-color: var(--danger);
}

/* ============ lista de garantias ============ */

.buy-panel__assurances {
  margin-top: 2.4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.buy-panel__assurances li {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-size: 1.3rem;
  color: var(--graphite);
}

.buy-panel__assurances i {
  color: var(--clay);
  width: 1.6rem;
  text-align: center;
}

/* Título de grupo de campos, usado no painel de filtros e no de compra. */
.filter-group__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-bottom: 1.4rem;
}

/* ============ breadcrumb ============ */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  font-size: 1.3rem;
  color: var(--stone);
  padding-bottom: 3.2rem;
}

.breadcrumb a:hover {
  color: var(--clay);
}

.breadcrumb strong {
  color: var(--ink);
  font-weight: 500;
}

/* ============ estado vazio ============ */

.catalog__empty {
  text-align: center;
  padding: 8rem 2rem;
  background-color: var(--white);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

.catalog__empty i {
  font-size: 4rem;
  color: var(--line);
  margin-bottom: 2.4rem;
}

.catalog__empty h2 {
  font-size: 2.4rem;
  margin-bottom: 1.2rem;
}

.catalog__empty p {
  color: var(--stone);
  max-width: 48ch;
  margin-inline: auto;
}

.catalog__empty-actions {
  margin-top: 3.2rem;
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ paginação ============ */

.pagination {
  margin-top: 4.8rem;
}

.pagination svg {
  width: 1.8rem;
  height: 1.8rem;
}

@media (max-width: 767px) {
  .project-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .breadcrumb {
    padding-bottom: 2rem;
    font-size: 1.2rem;
  }
}