/* APSAIR — карточки обзорных каталогов v3.1
   Используются на atlas-copco.html, Vspomogatelnie.html, Generatory.html, wallboge.html
   Концепция: крупнее, спокойнее, 2 колонки на desktop, без zoom изображений. */

.catalog-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 20px auto 34px;
}

.catalog-cards--two {
  max-width: 980px;
}

.catalog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 100% 0, rgba(13, 147, 193, .055), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #fbfdfe 100%);
  border: 1px solid #dce7ec;
  border-radius: 18px;
  box-shadow: 0 7px 22px rgba(19, 50, 67, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.catalog-card:hover {
  transform: translateY(-4px);
  border-color: #b7d4df;
  box-shadow: 0 15px 34px rgba(19, 50, 67, .14);
}

.catalog-card-media {
  position: relative;
  display: block;
  width: auto;
  aspect-ratio: 3 / 2;
  margin: 12px 12px 0;
  overflow: hidden;
  border: 1px solid #d6e4ea;
  border-radius: 13px;
  background: linear-gradient(145deg, #f5f9fb, #eef5f8);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.55);
  text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

/* Лёгкая глубина без увеличения картинки */
.catalog-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.04) 55%, rgba(7,72,104,.07) 100%);
  opacity: .55;
  transition: opacity .2s ease;
}

.catalog-card:hover .catalog-card-media {
  border-color: #b7d9e6;
  box-shadow: 0 5px 16px rgba(13, 105, 145, .09);
}

.catalog-card:hover .catalog-card-media::after {
  opacity: .25;
}


.catalog-card-picture {
  display: block;
  width: 100%;
  height: 100%;
}

.catalog-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.98) contrast(1.01);
  transition: filter .2s ease;
}

.catalog-card:hover .catalog-card-media img {
  filter: saturate(1.04) contrast(1.02);
}

.catalog-card-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-width: 0;
  padding: 18px 19px 19px;
}

.catalog-card-info {
  min-width: 0;
  text-align: left;
}

.catalog-card-info h2,
.catalog-card-info h3 {
  margin: 0 0 10px;
  padding: 0;
  color: #101820;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 750;
  letter-spacing: -.2px;
}

.catalog-card-type {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  margin: 0 0 13px;
  padding: 6px 10px;
  box-sizing: border-box;
  border: 1px solid #d5eaf3;
  border-radius: 999px;
  background: linear-gradient(180deg, #f2fafe, #eaf6fb);
  color: #056a96;
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
}

.catalog-card-specs {
  display: grid;
  gap: 8px;
  margin-top: 1px;
  color: #4f5f69;
  font-size: 13px;
  line-height: 1.4;
}

.catalog-card-spec {
  position: relative;
  padding-left: 17px;
}

.catalog-card-spec::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .57em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #0796c2;
  box-shadow: 0 0 0 4px rgba(7, 150, 194, .09);
}

.catalog-card-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin-top: auto;
  padding-top: 18px;
}

.catalog-card-actions--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.catalog-card-actions--one {
  grid-template-columns: 1fr;
}

.catalog-card-btn,
.catalog-card-btn:visited {
  min-height: 43px;
  padding: 9px 11px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #086b98 !important;
  background: #ffffff;
  border: 1px solid #b7d6e3;
  border-radius: 9px;
  text-decoration: none !important;
  font-size: 12px;
  line-height: 1.15;
  font-weight: 750;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.catalog-card-btn::after {
  content: "→";
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 1;
  transition: transform .15s ease;
}

.catalog-card-btn:hover,
.catalog-card-btn:focus-visible {
  color: #045577 !important;
  background: #f0f8fc;
  border-color: #86bed3;
  box-shadow: 0 4px 11px rgba(6, 106, 150, .11);
  outline: none;
}

.catalog-card-btn:hover::after,
.catalog-card-btn:focus-visible::after {
  transform: translateX(2px);
}

/* Важное: цвет текста фиксируем для :visited и глобальных правил сайта,
   чтобы синий текст никогда не сливался с синей кнопкой. */
.catalog-card-btn--primary,
.catalog-card-btn--primary:visited {
  color: #ffffff !important;
  background: linear-gradient(135deg, #0797c0 0%, #087aad 55%, #066d9c 100%);
  border-color: #0875a4;
  box-shadow: 0 5px 13px rgba(5, 113, 156, .20), inset 0 1px 0 rgba(255,255,255,.16);
  text-shadow: 0 1px 1px rgba(0,0,0,.13);
}

.catalog-card-btn--primary:hover,
.catalog-card-btn--primary:focus-visible {
  color: #ffffff !important;
  background: linear-gradient(135deg, #0788af 0%, #066f9f 58%, #055f89 100%);
  border-color: #055f89;
  box-shadow: 0 7px 17px rgba(5, 105, 148, .26), inset 0 1px 0 rgba(255,255,255,.14);
}

.catalog-card-btn:active {
  transform: translateY(1px);
}

/* Нечётная последняя карточка не висит слева одиноко */
.catalog-cards:not(.catalog-cards--two) > .catalog-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  width: calc((100% - 20px) / 2);
  justify-self: center;
}

/* Пока старые изображения ещё постепенно меняются на 1200×800 */
.catalog-card-media img[src$=".png"],
.catalog-card-media img[src$=".jpg"],
.catalog-card-media img[src$=".jpeg"] {
  background: #f4f8fa;
}

@media (max-width: 920px) {
  .catalog-cards,
  .catalog-cards--two {
    gap: 16px;
  }

  .catalog-card-body {
    padding: 16px 16px 17px;
  }

  .catalog-card-info h2,
  .catalog-card-info h3 {
    font-size: 20px;
  }

  .catalog-card-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-card-actions .catalog-card-btn:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  .catalog-cards,
  .catalog-cards--two {
    grid-template-columns: 1fr;
    gap: 15px;
    max-width: 560px;
    margin-top: 15px;
  }

  .catalog-cards:not(.catalog-cards--two) > .catalog-card:last-child:nth-child(odd) {
    grid-column: auto;
    width: auto;
    justify-self: stretch;
  }

  .catalog-card {
    border-radius: 16px;
  }

  .catalog-card::before {
    left: 18px;
    right: 18px;
  }

  .catalog-card-media {
    margin: 10px 10px 0;
    border-radius: 11px;
  }

  .catalog-card-body {
    padding: 15px 15px 16px;
  }

  .catalog-card-actions,
  .catalog-card-actions--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-card-actions .catalog-card-btn:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 430px) {
  .catalog-card-info h2,
  .catalog-card-info h3 {
    font-size: 19px;
  }

  .catalog-card-actions,
  .catalog-card-actions--two,
  .catalog-card-actions--one {
    grid-template-columns: 1fr;
  }

  .catalog-card-actions .catalog-card-btn:last-child:nth-child(odd) {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-card,
  .catalog-card-media,
  .catalog-card-media::after,
  .catalog-card-media img,
  .catalog-card-btn,
  .catalog-card-btn::after {
    transition: none;
  }

  .catalog-card:hover,
  .catalog-card-btn:active {
    transform: none;
  }
}