/* Седьмой блок: продуктовая лестница как полноширинный реестр глубины работы. */

.products {
  --products-gutter: clamp(16px, 1.4vw, 24px);
  --products-columns: repeat(4, minmax(0, 1fr));
  --products-pad: clamp(16px, 2vw, 30px);

  position: relative;
  padding: 0 var(--products-gutter);
  overflow: clip;
  background: var(--color-bg);
  color: var(--color-white);
}

.products__grid-lines {
  position: absolute;
  inset: 0 var(--products-gutter);
  display: grid;
  grid-template-columns: var(--products-columns);
  pointer-events: none;
}

.products__grid-lines span {
  border-left: 1px solid var(--color-dark-grid);
}

.products__grid-lines span:first-child {
  border-left: 0;
}

.products__inner {
  position: relative;
  z-index: 1;
}

.products__head {
  display: grid;
  grid-template-columns: var(--products-columns);
  grid-template-rows: auto 1fr auto;
  min-height: clamp(660px, 92svh, 900px);
}

.products__label {
  grid-column: 1;
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-top: clamp(24px, 3vw, 42px);
  padding-right: clamp(12px, 1.4vw, 20px);
  font-size: 12px;
  line-height: 1;
}

.products__label-num,
.products__label-name {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  white-space: nowrap;
}

.products__label-num {
  min-width: 46px;
  padding-inline: 12px;
  background: var(--color-red);
}

.products__label-name {
  padding-inline: 12px;
  border: 1px solid var(--color-bg);
  background: var(--color-white);
  color: var(--color-bg);
}

.products__title {
  grid-column: 1 / -1;
  grid-row: 2;
  align-self: end;
  padding-bottom: clamp(24px, 3vw, 42px);
  font-family: "NAMU Display", Arial, sans-serif;
  font-size: clamp(58px, 8.7vw, 150px);
  font-weight: 400;
  line-height: 0.8;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.products__title span {
  display: block;
}

.products__title span:nth-child(2) {
  margin-left: 25%;
}

.products__title span:last-child {
  margin-left: calc(50% + var(--products-pad));
  color: var(--color-red);
  text-align: left;
}

.products__intro {
  grid-column: 3 / 5;
  grid-row: 3;
  max-width: 50ch;
  padding: 0 var(--products-pad) clamp(44px, 5vw, 72px);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.32;
  letter-spacing: -0.018em;
  color: rgba(255, 255, 255, 0.7);
}

.products__levels {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.products__levels::before,
.product-level::after {
  content: "";
  position: absolute;
  right: calc(-1 * var(--products-gutter));
  left: calc(-1 * var(--products-gutter));
  height: 1px;
  background: var(--color-dark-grid);
  pointer-events: none;
}

.products__levels::before {
  z-index: 2;
  top: 0;
}

.product-level {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: var(--products-columns);
  min-height: clamp(150px, 12vw, 180px);
  align-items: stretch;
}

.product-level::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 calc(-1 * var(--products-gutter));
  background: transparent;
}

.product-level::after {
  bottom: 0;
}

.product-level__rule {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: calc(-1 * var(--products-gutter));
  width: calc((100% + (2 * var(--products-gutter))) * var(--level));
  height: 2px;
  background: var(--color-red);
  pointer-events: none;
}

.products.is-lines-ready .product-level__rule {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.products.is-lines-preparing .product-level__rule {
  transition: none;
}

.products.is-lines-ready .product-level.is-line-visible .product-level__rule {
  transform: scaleX(1);
}

.product-level__depth,
.product-level__name,
.product-level__when,
.product-level__term {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  margin: 0;
  padding: var(--products-pad);
}

.product-level__depth {
  grid-column: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.product-level__num {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.38);
}

.product-level__verb {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding-inline: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.76);
}

.product-level__name {
  grid-column: 2;
  display: flex;
  align-items: center;
  border-left: 1px solid var(--color-dark-grid);
  font-family: "NAMU Display", Arial, sans-serif;
  min-width: 0;
  font-size: clamp(22px, 1.85vw, 30px);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  overflow-wrap: normal;
}

.product-level__when {
  grid-column: 3;
  display: flex;
  align-items: center;
  border-left: 1px solid var(--color-dark-grid);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.68);
}

.product-level__term {
  grid-column: 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 11px;
  border-left: 1px solid var(--color-dark-grid);
  font-family: "NAMU Display", Arial, sans-serif;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 0.9;
  letter-spacing: -0.03em;
}

.product-level__term span {
  font-family: Arial, sans-serif;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 0.4);
}

.products__foot {
  display: grid;
  grid-template-columns: var(--products-columns);
  min-height: clamp(150px, 14vw, 210px);
  padding-top: clamp(32px, 4vw, 58px);
  padding-bottom: clamp(64px, 7vw, 104px);
}

.products__foot p {
  grid-column: 3 / 5;
  max-width: 45ch;
  padding-inline: var(--products-pad);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.58);
}

@media (max-width: 900px) {
  .products {
    --products-columns: repeat(2, minmax(0, 1fr));
  }

  .products__grid-lines span:nth-child(n + 3) {
    display: none;
  }

  .products__head {
    min-height: clamp(420px, 56svh, 540px);
  }

  .products__title {
    font-size: clamp(48px, 9vw, 72px);
    line-height: 0.88;
  }

  .products__title span:nth-child(2) {
    margin-left: 10%;
  }

  .products__intro {
    grid-column: 1 / -1;
    padding-left: 0;
    padding-bottom: clamp(32px, 5vw, 48px);
  }

  .product-level {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto auto;
    min-height: 260px;
  }

  .product-level__depth {
    grid-column: 1;
    grid-row: 1;
  }

  .product-level__term {
    grid-column: 2;
    grid-row: 1;
    border-left: 1px solid var(--color-dark-grid);
  }

  .product-level__name {
    grid-column: 1 / -1;
    grid-row: 2;
    border-left: 0;
    font-size: clamp(34px, 6.2vw, 50px);
  }

  .product-level__when {
    grid-column: 1 / -1;
    grid-row: 3;
    padding-top: 0;
    border-left: 0;
  }

  .products__foot p {
    grid-column: 2;
  }
}

@media (max-width: 560px) {
  .products__head {
    min-height: 360px;
  }

  .products__label {
    grid-column: 1 / -1;
  }

  .products__title {
    font-size: clamp(38px, 10vw, 48px);
    line-height: 0.9;
  }

  .products__title span:last-child {
    margin-left: 0;
  }

  .products__intro {
    padding-right: 0;
    padding-bottom: 32px;
    font-size: 16px;
  }

  .product-level {
    min-height: 260px;
  }

  .product-level__depth,
  .product-level__name,
  .product-level__when,
  .product-level__term {
    padding: 24px 16px;
  }

  .product-level__depth {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .product-level__name {
    font-size: clamp(30px, 8vw, 36px);
  }

  .product-level__when {
    padding-top: 8px;
    padding-bottom: 24px;
    font-size: 15px;
  }

  .product-level__term {
    font-size: 25px;
  }

  .products__foot {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 28px;
    padding-bottom: 72px;
  }

  .products__foot p {
    grid-column: 1;
    padding-inline: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .products.is-lines-ready .product-level__rule {
    transform: scaleX(1);
    transition: none;
  }
}