.kardan-trio-product {
  --trio-ink: #1a1e20;
  --trio-paper: #f1f2ee;
  --trio-white: #fff;
  --trio-line: #cfd1cd;
  --trio-muted: #686c6b;
  --trio-highlight: #e8e4a9;
  color: var(--trio-ink);
}

.kardan-trio-product .kardan-breadcrumb {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 24px;
  font-size: 11px;
  letter-spacing: 0.02em;
}

.kardan-trio-hero {
  max-width: 1440px;
  margin: 0 auto;
  padding: 42px 24px 36px;
  border-bottom: 1px solid var(--trio-line);
  text-align: center;
}

.kardan-trio-hero__eyebrow,
.kardan-trio__kicker {
  margin: 0 0 8px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.kardan-trio-hero h1 {
  max-width: 920px;
  margin: 0 auto 14px;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.04;
}

.kardan-trio-hero > p:not(.kardan-trio-hero__eyebrow) {
  max-width: 620px;
  margin: 0 auto;
  color: var(--trio-muted);
  font-size: 14px;
  line-height: 1.55;
}

.kardan-trio-hero__steps {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 26px;
  font-size: 11px;
}

.kardan-trio-hero__steps span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kardan-trio-hero__steps b {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--trio-ink);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 500;
}

.kardan-trio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 336px;
  gap: clamp(28px, 3vw, 42px);
  max-width: 1440px;
  margin: 0 auto 88px;
  padding: 34px 24px 0;
}

.kardan-trio__products-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.kardan-trio h2 {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.kardan-trio__search input {
  width: 230px;
  height: 42px;
  border: 0;
  border-bottom: 1px solid var(--trio-ink);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--trio-ink);
  padding: 0 2px;
  font: inherit;
  font-size: 12px;
}

.kardan-trio__search input:focus-visible {
  border-bottom-width: 2px;
}

.kardan-trio__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px 12px;
}

.kardan-trio__card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-width: 0;
  border-bottom: 1px solid var(--trio-line);
  padding-bottom: 10px;
}

.kardan-trio__card-media {
  position: relative;
  grid-column: 1 / -1;
  overflow: hidden;
  background: var(--trio-paper);
}

.kardan-trio__card img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.kardan-trio__picked {
  position: absolute;
  top: 8px;
  left: 8px;
  border: 1px solid var(--trio-ink);
  background: var(--trio-white);
  color: var(--trio-ink);
  padding: 5px 7px;
  font-size: 9px;
  letter-spacing: 0.08em;
  opacity: 0;
  text-transform: uppercase;
  transform: translateY(-3px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.kardan-trio__card.is-selected {
  border-bottom-color: var(--trio-ink);
}

.kardan-trio__card.is-selected .kardan-trio__picked {
  opacity: 1;
  transform: none;
}

.kardan-trio__card-copy {
  min-width: 0;
  padding: 10px 8px 0 0;
}

.kardan-trio__card h3 {
  min-height: 2.65em;
  margin: 0 0 7px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.32;
}

.kardan-trio__price-line,
.kardan-trio__price-line .price {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  min-height: 20px;
  margin: 0;
  color: var(--trio-ink);
  font-size: 12px;
  line-height: 1.2;
}

.kardan-trio__price-line del {
  color: var(--trio-muted);
  font-size: 11px;
  text-decoration-thickness: 1px;
}

.kardan-trio__price-line ins {
  background: var(--trio-highlight);
  color: var(--trio-ink);
  padding: 2px 4px;
  text-decoration: none;
}

.kardan-trio__card-actions {
  display: grid;
  justify-items: end;
  align-content: start;
  gap: 7px;
  padding-top: 10px;
}

.kardan-trio__card-add,
.kardan-trio__card-selection button {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: 1px solid var(--trio-ink);
  border-radius: 50%;
  background: transparent;
  color: var(--trio-ink);
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.kardan-trio__card-add > span::before,
.kardan-trio__card-add > span::after,
.kardan-trio__card-selection button > span::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1px;
  background: currentColor;
  content: '';
  transform: translate(-50%, -50%);
}

.kardan-trio__card-add > span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.kardan-trio__card-add:hover:not(:disabled),
.kardan-trio__card-add:focus-visible,
.kardan-trio__card-selection button:hover,
.kardan-trio__card-selection button:focus-visible {
  background: var(--trio-ink);
  color: var(--trio-white);
}

.kardan-trio__card-add:disabled {
  border-color: var(--trio-line);
  color: var(--trio-muted);
  cursor: not-allowed;
  opacity: 0.42;
}

.kardan-trio__card-add:focus-visible,
.kardan-trio__card-selection button:focus-visible,
.kardan-trio__slots button:focus-visible,
.kardan-trio__submit:focus-visible,
.kardan-trio__more:focus-visible {
  outline: 2px solid var(--trio-ink);
  outline-offset: 3px;
}

.kardan-trio__card-selection {
  display: flex;
  align-items: center;
  gap: 7px;
}

.kardan-trio__card-selection[hidden] {
  display: none;
}

.kardan-trio__selected-count {
  white-space: nowrap;
  font-size: 10px;
  letter-spacing: 0.02em;
}

.kardan-trio__card-selection button {
  width: 28px;
  height: 28px;
  border-radius: 0;
}

.kardan-trio__more {
  display: block;
  min-height: 42px;
  margin: 32px auto 0;
  border: 0;
  border-bottom: 1px solid var(--trio-ink);
  background: transparent;
  color: var(--trio-ink);
  padding: 0 3px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kardan-trio__more[hidden] {
  display: none;
}

.kardan-trio__more.is-loading {
  opacity: 0.45;
}

.kardan-trio__empty {
  grid-column: 1 / -1;
  border-block: 1px solid var(--trio-line);
  padding: 40px 0;
  text-align: center;
}

.kardan-trio__summary {
  position: sticky;
  top: 112px;
  align-self: start;
  border-block: 1px solid var(--trio-ink);
  background: transparent;
  padding: 20px 0;
}

.kardan-trio__summary h2 {
  font-size: 26px;
  font-weight: 300;
  letter-spacing: -0.025em;
}

.kardan-trio__summary-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.kardan-trio__count {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0;
  border: 1px solid var(--trio-ink);
  border-radius: 0;
  background: transparent;
  color: var(--trio-ink);
  font-size: 12px;
  font-weight: 500;
}

.kardan-trio__progress {
  height: 1px;
  margin: 16px 0;
  background: var(--trio-line);
}

.kardan-trio__progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--trio-ink);
  transition: width 200ms ease;
}

.kardan-trio__slots {
  display: grid;
  gap: 7px;
}

.kardan-trio__slots article {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  border-bottom: 1px solid var(--trio-line);
  padding: 5px 0 7px;
}

.kardan-trio__slots article.is-empty > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--trio-paper);
  font-size: 12px;
}

.kardan-trio__slots img {
  width: 44px;
  height: 44px;
  object-fit: cover;
}

.kardan-trio__slots small,
.kardan-trio__slots strong {
  display: block;
}

.kardan-trio__slots small {
  margin-bottom: 2px;
  color: var(--trio-muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kardan-trio__slots strong {
  overflow: hidden;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kardan-trio__slots button {
  position: relative;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.kardan-trio__slots button span::before,
.kardan-trio__slots button span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--trio-ink);
  content: '';
}

.kardan-trio__slots button span::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.kardan-trio__slots button span::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.kardan-trio__totals {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  margin: 18px 0 12px;
  font-size: 12px;
}

.kardan-trio__price {
  padding: 2px 4px;
  background: var(--trio-highlight);
  font-size: 18px;
  font-weight: 500;
}

.kardan-trio__saving {
  flex-basis: 100%;
  color: #4f6654;
  text-align: right;
}

.kardan-trio__submit {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--trio-ink);
  border-radius: 0;
  background: var(--trio-ink);
  color: var(--trio-white);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.kardan-trio__submit:disabled {
  border-color: var(--trio-line);
  background: var(--trio-paper);
  color: var(--trio-muted);
  cursor: not-allowed;
}

.kardan-trio__status {
  min-height: 18px;
  margin: 9px 0 0;
  color: var(--trio-muted);
  font-size: 11px;
  line-height: 1.4;
}

.kardan-trio__trust {
  margin: 14px 0 0;
  border-top: 1px solid var(--trio-line);
  padding: 12px 0 0;
  list-style: none;
  font-size: 10px;
}

.kardan-trio__trust li {
  margin: 6px 0;
}

.kardan-trio__trust li::before {
  margin-right: 7px;
  content: '✓';
}

.kardan-trio-how {
  border-top: 1px solid var(--trio-line);
  background: var(--trio-paper);
  padding: 64px 24px;
}

.kardan-trio-how > h2,
.kardan-trio-how > div {
  max-width: 1392px;
  margin-inline: auto;
}

.kardan-trio-how > h2 {
  margin-bottom: 34px;
  font-size: 34px;
  font-weight: 400;
  text-align: center;
}

.kardan-trio-how > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--trio-line);
}

.kardan-trio-how article {
  padding: 30px;
}

.kardan-trio-how article + article {
  border-left: 1px solid var(--trio-line);
}

.kardan-trio-how article > b {
  font-size: 10px;
  font-weight: 500;
}

.kardan-trio-how h3 {
  margin: 38px 0 7px;
  font-size: 20px;
  font-weight: 400;
}

.kardan-trio-how p {
  margin: 0;
  color: var(--trio-muted);
  font-size: 12px;
}

.kardan-trio-index {
  max-width: 1440px;
  margin: auto;
  padding: 48px 24px;
}

.kardan-trio-index__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--trio-line);
}

.kardan-trio-index__grid a {
  display: flex;
  justify-content: space-between;
  background: var(--trio-white);
  color: var(--trio-ink);
  padding: 20px;
}

@media (max-width: 1100px) {
  .kardan-trio {
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 24px;
  }

  .kardan-trio__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .kardan-trio-hero {
    padding: 34px 18px 30px;
  }

  .kardan-trio-hero__steps {
    justify-content: space-between;
    gap: 8px;
  }

  .kardan-trio-hero__steps span {
    display: grid;
    justify-items: center;
    font-size: 10px;
  }

  .kardan-trio {
    display: block;
    margin-bottom: 0;
    padding: 28px 14px 112px;
  }

  .kardan-trio__products-head {
    display: block;
  }

  .kardan-trio__search input {
    width: 100%;
    margin-top: 14px;
  }

  .kardan-trio__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 9px;
  }

  .kardan-trio__card h3 {
    min-height: 3.95em;
    font-size: 12px;
  }

  .kardan-trio__card-add {
    width: 36px;
    height: 36px;
  }

  .kardan-trio__card-selection {
    position: absolute;
    top: 8px;
    right: 8px;
    flex-direction: column-reverse;
    align-items: end;
  }

  .kardan-trio__selected-count {
    border: 1px solid var(--trio-ink);
    background: var(--trio-white);
    padding: 4px 6px;
  }

  .kardan-trio__summary {
    position: fixed;
    z-index: 9999;
    inset: auto 0 0;
    display: grid;
    grid-template-columns: 42px minmax(72px, 1fr) minmax(142px, auto);
    align-items: center;
    gap: 9px;
    border-width: 1px 0 0;
    background: var(--trio-white);
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    box-shadow: 0 -8px 20px rgba(26, 30, 32, 0.08);
  }

  .kardan-trio__summary-head {
    display: block;
  }

  .kardan-trio__summary-head .kardan-trio__kicker,
  .kardan-trio__summary-head h2,
  .kardan-trio__progress,
  .kardan-trio__slots,
  .kardan-trio__trust {
    display: none;
  }

  .kardan-trio__count {
    width: 42px;
    height: 42px;
    font-size: 12px;
  }

  .kardan-trio__totals {
    display: block;
    margin: 0;
  }

  .kardan-trio__totals > span {
    display: none;
  }

  .kardan-trio__price {
    font-size: 16px;
  }

  .kardan-trio__saving {
    display: block;
    overflow: hidden;
    font-size: 9px;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .kardan-trio__submit {
    min-height: 44px;
    padding-inline: 8px;
    font-size: 9px;
  }

  .kardan-trio__status {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .kardan-trio-how {
    padding: 48px 18px;
  }

  .kardan-trio-how > h2 {
    font-size: 30px;
  }

  .kardan-trio-how > div {
    grid-template-columns: 1fr;
  }

  .kardan-trio-how article + article {
    border-top: 1px solid var(--trio-line);
    border-left: 0;
  }

  .kardan-trio-index__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 360px) {
  .kardan-trio {
    padding-inline: 10px;
  }

  .kardan-trio__grid {
    gap-inline: 7px;
  }

  .kardan-trio__card-copy {
    padding-right: 4px;
  }

  .kardan-trio__summary {
    grid-template-columns: 38px minmax(64px, 1fr) minmax(126px, auto);
    gap: 7px;
    padding-inline: 9px;
  }

  .kardan-trio__count {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kardan-trio__picked,
  .kardan-trio__progress span,
  .kardan-trio__card-add,
  .kardan-trio__card-selection button {
    transition: none;
  }
}