/* Single typeface — product page */
.dmf-product {
  background: var(--dm-bg);
  color: var(--dm-text);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.dmf-product__wrap {
  width: min(100% - 1.5rem, 1800px);
  margin-inline: auto;
}

.dmf-product__hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.dmf-product__crumb {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dm-text-muted);
}

.dmf-product__crumb a {
  color: var(--dm-text-muted);
  text-decoration: none;
}

.dmf-product__crumb a:hover {
  color: var(--dm-text);
}

.dmf-product__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.85rem;
  margin: 0 0 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dm-text-muted);
}

.dmf-product__badge {
  color: #f4f5f7;
  background: var(--dm-accent);
  padding: 0.15rem 0.45rem;
}

.dmf-product__name {
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.dmf-product__description {
  max-width: 38rem;
  margin: 1.25rem auto 0.5rem;
  color: var(--dm-text-muted);
}

.dmf-product__note {
  margin: 0;
  color: var(--dm-text-dim);
  font-size: 0.875rem;
}

.dmf-product__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.dmf-tester {
  border-top: 1px solid var(--dm-border);
}

.dmf-tester__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem 0 0.75rem;
}

.dmf-tester__head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dmf-tester__head p {
  margin: 0;
  color: var(--dm-text-muted);
  font-size: 0.875rem;
}

.dmf-tester__stage {
  background: #050607;
  border-block: 1px solid var(--dm-border);
}

.dmf-tester__stage.is-light {
  background: #f4f5f7;
  color: #111318;
}

.dmf-tester__input {
  display: block;
  width: 100%;
  min-height: clamp(8rem, 24vw, 16rem);
  margin: 0;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem);
  border: 0;
  resize: vertical;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 190px;
  line-height: 1.1;
  letter-spacing: 0;
  text-align: center;
}

.dmf-tester__input:focus {
  outline: none;
}

.dmf-tester__controls {
  display: grid;
  grid-template-columns: 10rem 1fr 1fr 1fr auto;
  gap: 1rem 1.25rem;
  align-items: end;
  padding: 1rem 0 1.25rem;
}

.dmf-tester__control {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dm-text-muted);
}

.dmf-tester__control input[type="range"] {
  --range-thumb: 12px;
  --range-track: 1px;
  box-sizing: border-box;
  display: block;
  width: 100%;
  min-width: 0;
  height: var(--range-thumb);
  margin: 0;
  padding: 0;
  appearance: none;
  background: transparent;
  border: none;
  cursor: pointer;
}

.dmf-tester__control input[type="range"]::-webkit-slider-runnable-track {
  height: var(--range-thumb);
  background: linear-gradient(var(--dm-accent), var(--dm-accent)) center / 100% var(--range-track) no-repeat;
  border: none;
  border-radius: 0;
}

.dmf-tester__control input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: var(--range-thumb);
  height: var(--range-thumb);
  margin-top: 0;
  border: none;
  border-radius: 0;
  background: var(--dm-accent);
}

.dmf-tester__control input[type="range"]::-moz-range-track {
  height: var(--range-track);
  background: var(--dm-accent);
  border: none;
  border-radius: 0;
}

.dmf-tester__control input[type="range"]::-moz-range-thumb {
  width: var(--range-thumb);
  height: var(--range-thumb);
  border: none;
  border-radius: 0;
  background: var(--dm-accent);
  box-sizing: border-box;
}

.dmf-tester__control select {
  width: 100%;
  min-height: 2.4rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--dm-border);
  border-radius: var(--dm-radius);
  background: var(--dm-bg-elevated);
  color: var(--dm-text);
  font: inherit;
  font-size: 0.875rem;
  letter-spacing: 0;
  text-transform: none;
}

.dmf-tester__align {
  display: flex;
  gap: 0.35rem;
}

.dmf-tester__align button {
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--dm-border);
  background: var(--dm-bg-elevated);
  color: var(--dm-text);
  cursor: pointer;
}

.dmf-tester__align button.is-active,
.dmf-tester__align button[aria-pressed="true"] {
  background: var(--dm-accent);
  border-color: var(--dm-accent);
  color: #f4f5f7;
}

.typeface-gallery {
  --color-bg: var(--dm-bg);
  --color-surface: #111318;
  --color-brand: var(--dm-accent);
  --color-brand-hover: var(--dm-accent-hot);
  --transition: 0.2s ease;
  width: 100%;
  margin: 0;
  background: var(--dm-bg);
}

.typeface-gallery__viewport {
  position: relative;
  overflow: hidden;
}

.typeface-gallery__track {
  display: flex;
  flex-wrap: nowrap;
  will-change: transform;
  transition: transform 0.6s ease;
}

.typeface-gallery__track.is-jump {
  transition: none;
}

.typeface-gallery__slide {
  flex: 0 0 100%;
  max-width: 100%;
  margin: 0;
  display: flex;
}

.typeface-gallery__slide--image {
  display: block;
  min-height: clamp(220px, 32vw, 420px);
  background: var(--color-surface);
  overflow: hidden;
  line-height: 0;
}

.typeface-gallery__image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: clamp(220px, 32vw, 420px);
  object-fit: cover;
  object-position: center;
}

.typeface-gallery__nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  color: #f4f5f7;
  background: var(--dm-accent);
  border: 1px solid var(--dm-accent);
  transform: translateY(-50%);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.typeface-gallery__viewport:hover .typeface-gallery__nav,
.typeface-gallery__nav:focus-visible {
  opacity: 1;
}

.typeface-gallery__nav:hover,
.typeface-gallery__nav:focus-visible {
  background: var(--dm-accent-hot);
  border-color: var(--dm-accent-hot);
}

.typeface-gallery__nav span {
  display: block;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
}

.typeface-gallery__nav--prev {
  left: clamp(0.75rem, 2vw, 1.25rem);
}

.typeface-gallery__nav--prev span {
  transform: rotate(135deg) translate(-1px, -1px);
}

.typeface-gallery__nav--next {
  right: clamp(0.75rem, 2vw, 1.25rem);
}

.typeface-gallery__nav--next span {
  transform: rotate(-45deg) translate(-1px, -1px);
}

@media (min-width: 768px) {
  .typeface-gallery__slide {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
  }
}

.dmf-specimen {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
  text-align: center;
}

.dmf-specimen h2,
.dmf-glyphs h2,
.dmf-buy h2,
.dmf-related h2 {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dmf-specimen__lead {
  margin: 0 0 1.5rem;
  font-family: var(--dm-font-body);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  line-height: 1.3;
}

.dmf-specimen__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  padding: clamp(1.25rem, 3vw, 2rem) 0;
  border-top: 1px solid var(--dm-border);
}

.dmf-specimen__row p {
  margin: 0;
}

.dmf-specimen__label {
  margin-bottom: 0.45rem;
  color: var(--dm-text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: none;
}

.dmf-specimen__text {
  font-size: clamp(1.75rem, 4.2vw, 4.25rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

.dmf-specimen__text + .dmf-specimen__text {
  border-left: 1px solid var(--dm-border);
}

.dmf-specimen__text--upper {
  text-transform: uppercase;
}

.dmf-specimen__text--lower {
  text-transform: lowercase;
}

.dmf-glyphs .dmf-product__wrap {
  position: relative;
}

.dmf-glyphs__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.25rem;
}

.dmf-glyphs__head h2,
.dmf-glyphs__count {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dmf-glyphs__count {
  color: var(--dm-text-muted);
}

.dmf-glyphs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr));
  gap: 0.65rem;
}

.dmf-glyphs__grid button {
  aspect-ratio: 1;
  border: 1px solid var(--dm-border);
  background: #111318;
  color: var(--dm-text);
  font: inherit;
  font-size: clamp(3rem, 4.5vw, 4.75rem);
  line-height: 1;
  cursor: pointer;
}

.dmf-glyphs__grid button.is-active,
.dmf-glyphs__grid button:hover {
  border-color: var(--dm-accent);
  background: var(--dm-accent);
  color: #f4f5f7;
}

.dmf-glyphs__preview {
  display: none;
  position: absolute;
  z-index: 5;
  place-items: center;
  width: 16rem;
  height: 16rem;
  border: 1px solid var(--dm-border);
  background: var(--dm-bg-elevated);
  color: var(--dm-text);
  font-size: 8rem;
  line-height: 1;
  pointer-events: none;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.dmf-glyphs__preview.is-visible {
  display: grid;
}

.dmf-buy {
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.dmf-buy__card {
  border: 1px solid var(--dm-border);
  background: var(--dm-bg-elevated);
  padding: clamp(1rem, 2vw, 1.5rem);
}

.dmf-buy__item + .dmf-buy__item {
  margin-top: 0.65rem;
}

.dmf-buy__label {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid var(--dm-border);
  cursor: pointer;
}

.dmf-buy__item.is-selected .dmf-buy__label,
.dmf-buy__item:focus-within .dmf-buy__label {
  border-color: var(--dm-accent);
  background: var(--dm-accent);
  color: #f4f5f7;
}

.dmf-buy__item.is-selected .dmf-buy__tag,
.dmf-buy__item:focus-within .dmf-buy__tag {
  color: #f4f5f7;
}

.dmf-buy__item.is-selected input,
.dmf-buy__item:focus-within input {
  accent-color: #f4f5f7;
}

.dmf-buy__name {
  font-weight: 600;
}

.dmf-buy__tag {
  display: block;
  margin-top: 0.15rem;
  color: var(--dm-text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dmf-buy__points {
  margin: 0.55rem 0 0;
  padding-left: 1.2rem;
  color: var(--dm-text-muted);
  font-size: 0.8125rem;
}

.dmf-buy__item:not(.is-selected) .dmf-buy__points {
  display: none;
}

.dmf-buy__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}

.dmf-buy__total {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.dmf-buy__total span {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--dm-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dmf-buy__note {
  margin: 1rem 0 0;
  color: var(--dm-text-dim);
  font-size: 0.875rem;
}

.dmf-related {
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.dmf-related__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.dmf-related__card {
  display: block;
  color: inherit;
  text-decoration: none;
  background: #111318;
}

.dmf-related__card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.dmf-related__card span {
  display: block;
  padding: 0.75rem;
}

.dmf-related__card:hover span {
  color: var(--dm-text);
}

@media (max-width: 900px) {
  .dmf-tester__controls,
  .dmf-related__grid {
    grid-template-columns: 1fr;
  }

  .dmf-related__grid {
    grid-template-columns: 1fr 1fr;
  }

  .dmf-tester__input {
    font-size: 72px;
  }

  .dmf-specimen__text {
    font-size: clamp(1.15rem, 4.5vw, 1.75rem);
  }
}