/* =========================================================
   ECAMEC
   Products
========================================================= */

/* =========================================================
   PAGE
========================================================= */

.products-page {
  padding-top: 86px;

  background: var(--bg-main);
}

/* =========================================================
   INTRO
========================================================= */

.products-page__intro {
  padding: 72px 0 52px;
}

.products-page__back {
  display: inline-flex;
  align-items: center;

  gap: 9px;

  margin-bottom: 44px;

  color: var(--text-secondary);

  font-size: 13px;
  font-weight: 500;

  transition:
    gap var(--transition-fast),
    color var(--transition-fast);
}

.products-page__back:hover {
  gap: 13px;

  color: var(--color-orange);
}

.products-page__heading {
  display: grid;
  grid-template-columns:
    minmax(0, 1.2fr)
    minmax(300px, 0.8fr);

  align-items: end;

  gap: 64px;
}

.products-page__title {
  margin: 0;

  font-size: clamp(62px, 9vw, 118px);
  font-weight: 600;
  line-height: 0.92;

  letter-spacing: -0.06em;
}

.products-page__description {
  max-width: 520px;

  margin: 0;

  color: var(--text-secondary);

  font-size: 18px;
  line-height: 1.7;
}

/* =========================================================
   CATALOG
========================================================= */

.products-page__catalog {
  padding-bottom: 100px;
}

.products-layout {
  display: grid;
  grid-template-columns:
    minmax(230px, 0.3fr)
    minmax(0, 1fr);

  gap: 18px;
}

/* =========================================================
   FILTERS
========================================================= */

.products-filters {
  align-self: start;

  position: sticky;
  top: 110px;

  padding: 24px;

  background: var(--bg-secondary);

  border: 1px solid var(--border-light);
  border-radius: 24px;
}

.products-filters__header {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 16px;

  margin-bottom: 24px;
}

.products-filters__label {
  color: var(--color-white);

  font-size: 13px;
  font-weight: 600;

  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.products-filters__clear {
  padding: 0;

  color: var(--color-orange);

  font-size: 12px;
  font-weight: 600;

  transition: opacity var(--transition-fast);
}

.products-filters__clear:hover {
  opacity: 0.72;
}

/* =========================================================
   CATEGORIES
========================================================= */

.products-categories {
  display: flex;
  flex-direction: column;

  gap: 6px;
}

.products-category {
  width: 100%;

  min-height: 46px;

  padding: 0 12px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 12px;

  border-radius: 12px;

  color: var(--text-secondary);

  font-size: 14px;
  font-weight: 500;

  text-align: left;

  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.products-category span {
  color: var(--text-muted);

  font-size: 11px;
}

.products-category:hover {
  background: rgba(255, 255, 255, 0.05);

  color: var(--color-white);
}

.products-category.is-active {
  background: rgba(233, 91, 12, 0.12);

  color: var(--color-orange);
}

.products-category.is-active span {
  color: var(--color-orange);
}

/* =========================================================
   SUBCATEGORIES
========================================================= */

.products-subcategories {
  display: flex;
  flex-direction: column;

  gap: 4px;

  margin: 2px 0 8px 12px;

  padding-left: 12px;

  border-left: 1px solid var(--border-light);
}

.products-subcategories button {
  width: 100%;

  min-height: 36px;

  padding: 0;

  color: var(--text-muted);

  font-size: 13px;
  font-weight: 500;

  text-align: left;

  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.products-subcategories button:hover {
  color: var(--color-orange);

  transform: translateX(3px);
}

/* =========================================================
   RESULTS
========================================================= */

.products-results {
  min-width: 0;
}

/* =========================================================
   TOOLBAR
========================================================= */

.products-toolbar {
  padding: 16px;

  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    auto;

  gap: 12px;

  background: var(--bg-secondary);

  border: 1px solid var(--border-light);
  border-radius: 18px;
}

/* =========================================================
   SEARCH
========================================================= */

.products-search {
  position: relative;
}

.products-search input {
  width: 100%;
  min-height: 50px;

  padding: 0 48px 0 16px;

  background: #465052;

  border: 1px solid transparent;
  border-radius: 14px;

  color: var(--color-white);

  font-family: "Manrope", sans-serif;
  font-size: 14px;

  outline: none;

  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.products-search input::placeholder {
  color: var(--text-muted);
}

.products-search input:focus {
  background: #4b5557;

  border-color: rgba(233, 91, 12, 0.45);

  box-shadow: 0 0 0 4px rgba(233, 91, 12, 0.1);
}

.products-search__icon {
  position: absolute;

  top: 50%;
  right: 16px;

  transform: translateY(-50%);

  color: var(--text-muted);

  font-size: 20px;

  pointer-events: none;
}

/* =========================================================
   SORT
========================================================= */

.products-sort {
  display: flex;
  align-items: center;

  gap: 10px;
}

.products-sort label {
  color: var(--text-muted);

  font-size: 12px;
  font-weight: 600;

  white-space: nowrap;
}

.products-sort select {
  min-width: 160px;
  min-height: 50px;

  padding: 0 38px 0 14px;

  background: #465052;

  border: 1px solid transparent;
  border-radius: 14px;

  color: var(--color-white);

  font-family: "Manrope", sans-serif;
  font-size: 14px;

  outline: none;

  cursor: pointer;
}

/* =========================================================
   RESULTS META
========================================================= */

.products-results__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 18px 4px 14px;
}

.products-results__meta p {
  margin: 0;

  color: var(--text-muted);

  font-size: 13px;
}

.products-results__meta strong {
  color: var(--color-white);

  font-weight: 600;
}

/* =========================================================
   GRID
========================================================= */

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 18px;
}

/* =========================================================
   PRODUCT CARD
========================================================= */

.product-card {
  overflow: hidden;

  display: flex;
  flex-direction: column;

  min-width: 0;
  min-height: 100%;

  background: var(--bg-secondary);

  border: 1px solid var(--border-light);
  border-radius: 22px;

  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-5px);

  border-color: rgba(255, 255, 255, 0.2);

  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.18);
}

/* =========================================================
   PRODUCT MEDIA
========================================================= */

.product-card__media {
  position: relative;

  display: block;

  width: 100%;
  aspect-ratio: 4 / 3;

  overflow: hidden;

  background: #000000;
}

.product-card__media img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition: transform 0.55s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.035);
}

/* =========================================================
   PLACEHOLDER
========================================================= */

.product-card__placeholder {
  width: 100%;
  height: 100%;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 24px;

  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.06),
      rgba(0, 0, 0, 0.18) 60%
    ),
    #202729;
}

.product-card__placeholder span {
  color: var(--text-muted);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* =========================================================
   PRODUCT CONTENT
========================================================= */

.product-card__content {
  padding: 24px;

  display: flex;
  flex-direction: column;

  flex: 1;
}

.product-card__category {
  display: block;

  margin-bottom: 12px;

  color: var(--color-orange);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card__title {
  margin-bottom: 12px;

  font-size: clamp(22px, 2vw, 30px);
  font-weight: 600;

  letter-spacing: -0.035em;
}

.product-card__title a {
  color: var(--color-white);

  transition: color var(--transition-fast);
}

.product-card__title a:hover {
  color: var(--color-orange);
}

.product-card__description {
  margin-bottom: 26px;

  color: var(--text-secondary);

  font-size: 14px;
  line-height: 1.7;
}

.product-card__link {
  display: inline-flex;
  align-items: center;

  gap: 8px;

  width: fit-content;

  margin-top: auto;

  color: var(--color-white);

  font-size: 13px;
  font-weight: 600;

  transition:
    gap var(--transition-fast),
    color var(--transition-fast);
}

.product-card__link span {
  color: var(--color-orange);
}

.product-card__link:hover {
  gap: 12px;

  color: var(--color-orange);
}

/* =========================================================
   EMPTY STATE
========================================================= */

.products-empty {
  padding: 64px 28px;

  text-align: center;

  background: var(--bg-secondary);

  border: 1px solid var(--border-light);
  border-radius: 22px;
}

.products-empty span {
  display: block;

  margin-bottom: 12px;

  color: var(--color-orange);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.products-empty h2 {
  margin-bottom: 14px;

  font-size: 30px;
}

.products-empty p {
  max-width: 520px;

  margin: 0 auto;

  color: var(--text-secondary);

  font-size: 15px;
  line-height: 1.7;
}

/* =========================================================
   ACCESSIBILITY
========================================================= */

.sr-only {
  position: absolute;

  width: 1px;
  height: 1px;

  padding: 0;
  margin: -1px;

  overflow: hidden;

  clip: rect(0, 0, 0, 0);
  white-space: nowrap;

  border: 0;
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1180px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .products-page {
    padding-top: 76px;
  }

  .products-page__intro {
    padding-top: 54px;
  }

  .products-page__heading {
    grid-template-columns: 1fr;

    gap: 24px;
  }

  .products-page__description {
    max-width: 680px;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .products-filters {
    position: static;
  }

  .products-categories {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .products-category-group {
    grid-column: 1 / -1;
  }

  .products-subcategories {
    display: grid;
    grid-template-columns: 1fr;

    margin-left: 0;
    padding-left: 0;
    border-left: 0;

    padding: 0 12px;
    border-left: 1px solid var(--border-light);
  }
}

@media (max-width: 760px) {
  .products-toolbar {
    grid-template-columns: 1fr;
  }

  .products-sort {
    justify-content: space-between;
  }

  .products-sort select {
    flex: 1;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .products-page__intro {
    padding: 40px 0 34px;
  }

  .products-page__title {
    font-size: clamp(54px, 17vw, 82px);
  }

  .products-page__description {
    font-size: 16px;
  }

  .products-page__catalog {
    padding-bottom: 64px;
  }

  .products-filters {
    padding: 20px;

    border-radius: 18px;
  }

  .products-categories {
    grid-template-columns: 1fr;
  }

  .products-category-group {
    grid-column: auto;
  }

  .products-toolbar {
    padding: 12px;

    border-radius: 18px;
  }

  .products-sort {
    flex-direction: column;
    align-items: stretch;
  }

  .products-sort select {
    width: 100%;
  }

  .product-card {
    border-radius: 18px;
  }

  .product-card__content {
    padding: 22px;
  }

  .product-card__title {
    font-size: 26px;
  }
}

/* =========================================================
   PRODUCTS - VISUAL BACKGROUND
   Standard ECAMEC background treatment
========================================================= */

.products-page {
  position: relative;
  isolation: isolate;

  background: transparent;
}

/* =========================================================
   DESKTOP BACKGROUND
========================================================= */

.products-page::before {
  content: "";

  position: fixed;
  z-index: -2;

  inset: 0;

  background-image:
    linear-gradient(
      90deg,
      rgba(16, 21, 23, 0.97) 0%,
      rgba(16, 21, 23, 0.9) 30%,
      rgba(16, 21, 23, 0.62) 65%,
      rgba(16, 21, 23, 0.42) 100%
    ),
    url("../assets/images/products/products-bg.jpg");

  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;

  opacity: 0.60;

  pointer-events: none;
}

/* Capa ambiental muy sutil */
.products-page::after {
  content: "";

  position: fixed;
  z-index: -1;

  inset: 0;

  pointer-events: none;

  background: linear-gradient(
    180deg,
    rgba(48, 56, 58, 0) 0%,
    rgba(48, 56, 58, 0.08) 55%,
    rgba(48, 56, 58, 0.16) 100%
  );
}

/* =========================================================
   MOBILE BACKGROUND
========================================================= */

@media (max-width: 640px) {
  .products-page::before {
    background-image:
      linear-gradient(
        180deg,
        rgba(16, 21, 23, 0.88) 0%,
        rgba(16, 21, 23, 0.74) 34%,
        rgba(16, 21, 23, 0.82) 68%,
        rgba(48, 56, 58, 0.98) 100%
      ),
      url("../assets/images/products/products-bg-mobile.jpg");

    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
  }

  .products-page::after {
    background: linear-gradient(
      180deg,
      rgba(48, 56, 58, 0) 52%,
      rgba(48, 56, 58, 0.08) 72%,
      rgba(48, 56, 58, 0.16) 100%
    );
  }
}