.catalog-section {
  padding: clamp(40px, 6vw, 80px) 0;
  background-color: var(--card-bg);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.catalog-card {
  background: var(--white);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  overflow: hidden;
}

.catalog-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  border: 5px solid var(--white);
  box-sizing: border-box;
  padding:10px;
}

.catalog-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-card__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  margin: 0 0 4px;
}

.catalog-card__subtitle {
  font-size: 16px;
  color: var(--text2);
  margin: 0 0 24px;
  opacity: 0.8;
  font-weight: 400;
}

.catalog-card__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  margin-bottom: 24px;
  align-items: center;
}

.spec-box--bg {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 150px;
}

.spec-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.spec-icon {
  width: 36px;
  height: auto;
  object-fit: contain;
  display: block;
}

.spec-text {
  font-size: 13px;
  line-height: 1.2;
  font-weight: 600;
  color: var(--text);
}

.spec-text b {
  font-size: 18px;
  font-weight: 900;
  margin-right: 4px;
}

.spec-box--text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-left: 8px;
}

.spec-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-lbl {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.spec-val {
  font-size: 20px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}

.catalog-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: auto;
  margin-bottom: 24px;
}

.catalog-price__label {
  font-size: 16px;
  font-weight: 400;
  color: var(--text);
}

.catalog-price__val {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}

.catalog-card__btn {
  background: var(--accent);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  width: max-content;
  transition: transform 0.2s ease, opacity 0.2s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.catalog-card__btn:hover {
  transform: translateY(-2px);
}

.catalog-card__btn[disabled],
.catalog-card__btn.is-disabled {
  background: #e6e4df;
  color: #999;
  /*pointer-events: none;*/
  box-shadow: none;
}

@media (max-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .catalog-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .catalog-card__specs {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .spec-box--text {
    padding-left: 0;
    flex-direction: row;
    justify-content: space-between;
  }

  .spec-box--bg {
     flex-direction: row;
     justify-content: space-around;
  }

  .catalog-card__btn {
    width: 100%;
  }
}