@font-face {
  font-family: "ABC Gravity Variable";
  src: url("./assets/fonts/ABCGravityVariable-Normal.ttf") format("truetype");
  font-style: normal;
  font-weight: 900;
}

@font-face {
  font-family: "Inter Light";
  src: url("./assets/fonts/Inter-18pt-Light.ttf") format("truetype");
  font-style: normal;
  font-weight: 300;
}

:root {
  --bg: #f3f3f3;
  --text: #939393;
  --nav-text: rgba(147, 147, 147, 0.78);
  --nav-active: #939393;
  --small-ui-size: 14.625px;
  --small-ui-line: 1;
  --small-ui-tracking: 0.04em;
  --info-line: 1.18;
  --cursor-prev: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M15 5 L8 12 L15 19' fill='none' stroke='%23939393' stroke-width='1.6' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") 12 12, w-resize;
  --cursor-next: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M9 5 L16 12 L9 19' fill='none' stroke='%23939393' stroke-width='1.6' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") 12 12, e-resize;
  --logo-scale: 1;
  --wdth: 2;
  --spacing: 0em;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
}

.gallery-stage {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--bg);
  touch-action: pan-y;
}

body.is-prev-zone,
.gallery-stage.is-prev-zone {
  cursor: var(--cursor-prev);
}

body.is-next-zone,
.gallery-stage.is-next-zone {
  cursor: var(--cursor-next);
}

.gallery-stage__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  transition: opacity 180ms ease;
}

.gallery-stage__image.is-active {
  opacity: 1;
}

.gallery-stage__image img {
  display: block;
  width: 100vw;
  height: 100vh;
  transform: scale(1.002);
  transform-origin: center center;
}

.gallery-stage__image picture {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.gallery-stage__image--landscape img {
  object-fit: cover;
}

.gallery-stage__image--portrait {
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.gallery-stage__image--portrait picture {
  width: 100%;
  height: 100%;
}

.gallery-stage__image--portrait img {
  width: auto;
  height: 100vh;
  max-width: none;
  object-fit: contain;
  object-position: center center;
}

.stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 24px 36px;
}

.word {
  margin: 0;
  font-family: "ABC Gravity Variable", sans-serif;
  font-size: calc(clamp(4.5rem, 9.54vw, 9.675rem) * var(--logo-scale));
  font-weight: 900;
  line-height: 0.82;
  text-transform: lowercase;
  user-select: none;
}

.word-lockup {
  width: max-content;
  display: flex;
  align-items: start;
  gap: clamp(10px, 1vw, 20px);
}

.word-static {
  font-variation-settings: "wdth" 2;
  letter-spacing: 0;
  flex: 0 0 auto;
}

.alt-y {
  display: inline-block;
  font-feature-settings: "ss04" 1, "ss16" 1;
}

.word-interactive-shell {
  flex: 0 0 auto;
  overflow: visible;
}

.word-dynamic {
  display: inline-block;
  font-variation-settings: "wdth" var(--wdth);
  letter-spacing: var(--spacing);
  text-align: left;
  white-space: nowrap;
  will-change: font-variation-settings, letter-spacing;
  cursor: grab;
}

.word-dynamic.is-dragging {
  cursor: grabbing;
}

.gallery-nav {
  position: fixed;
  right: 34px;
  bottom: 24px;
  display: block;
  z-index: 2;
}

.meta-nav {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.meta-nav__item {
  position: absolute;
  color: var(--nav-text);
  font-family: "Inter Light", sans-serif;
  font-size: var(--small-ui-size);
  line-height: var(--small-ui-line);
  letter-spacing: var(--small-ui-tracking);
  text-transform: lowercase;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  opacity: 1;
}

.meta-nav.is-switching .meta-nav__item {
  opacity: 0;
}

.meta-nav__item.is-visible {
  opacity: 1;
}

.info-panel {
  position: fixed;
  left: 34px;
  bottom: 24px;
  z-index: 2;
  display: block;
}

.info-panel__actions {
  display: flex;
  align-items: baseline;
  gap: 20px;
}

.info-panel__trigger,
.info-panel__link {
  position: relative;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--nav-text);
  font-family: "Inter Light", sans-serif;
  font-size: var(--small-ui-size);
  line-height: var(--small-ui-line);
  letter-spacing: var(--small-ui-tracking);
  cursor: pointer;
  transition: color 120ms ease;
  text-decoration: none;
}

.info-panel__trigger::after,
.info-panel__link::after,
.gallery-nav__button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.12em;
  height: 1.5px;
  background: currentColor;
  opacity: 0;
}

.gallery-nav__button.is-active {
  color: var(--nav-active);
  outline: none;
}

.gallery-nav__button.is-active::after {
  opacity: 1;
}

.info-panel__text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(900px, calc(100vw - 68px));
  margin: 0;
  color: var(--text);
  font-family: "Inter Light", sans-serif;
  font-size: var(--small-ui-size);
  line-height: var(--info-line);
  letter-spacing: var(--small-ui-tracking);
  text-transform: lowercase;
  opacity: 0;
  pointer-events: none;
}

.gallery-nav__steps {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gallery-nav__button {
  position: relative;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--nav-text);
  font-family: "Inter Light", sans-serif;
  font-size: var(--small-ui-size);
  line-height: var(--small-ui-line);
  letter-spacing: var(--small-ui-tracking);
  cursor: pointer;
  transition: color 120ms ease, opacity 120ms ease;
  text-transform: lowercase;
}

@media (min-width: 901px) and (hover: hover) {
  .info-panel__trigger:hover,
  .info-panel__trigger:focus-visible,
  .info-panel__link:hover,
  .info-panel__link:focus-visible,
  .gallery-nav__button:hover,
  .gallery-nav__button:focus-visible,
  .gallery-nav__button.is-active {
    color: var(--nav-active);
    outline: none;
  }

  .info-panel__trigger:hover::after,
  .info-panel__trigger:focus-visible::after,
  .info-panel__link:hover::after,
  .info-panel__link:focus-visible::after,
  .gallery-nav__button:hover::after,
  .gallery-nav__button:focus-visible::after,
  .gallery-nav__button.is-active::after {
    opacity: 1;
    bottom: -0.18em;
    height: 0;
    background: none;
    border-top: 1px solid currentColor;
  }

  .gallery-nav__button::after {
    bottom: -0.18em;
    height: 0;
    background: none;
    border-top: 1px solid currentColor;
  }

  .info-panel:has(.info-panel__trigger:hover) .info-panel__text,
  .info-panel:has(.info-panel__trigger:focus-visible) .info-panel__text {
    opacity: 1;
  }

  .info-panel:has(.info-panel__trigger:hover) .info-panel__actions,
  .info-panel:has(.info-panel__trigger:focus-visible) .info-panel__actions {
    opacity: 0;
  }

  .info-panel:has(.info-panel__trigger:hover) ~ .meta-nav,
  .info-panel:has(.info-panel__trigger:focus-visible) ~ .meta-nav {
    opacity: 0;
  }
}

@media (max-width: 900px) {
  :root {
    --small-ui-size: 13.5px;
    --info-line: 1.22;
  }

  .meta-nav {
    display: block;
  }

  .meta-nav__item {
    font-size: var(--small-ui-size);
  }

  .gallery-nav__button.is-active {
    color: var(--nav-active);
  }

  .gallery-nav__button::after {
    bottom: -0.16em;
    height: 0;
    background: none;
    border-top: 1px solid currentColor;
  }

  .gallery-nav__button.is-active::after {
    opacity: 1;
  }

  .gallery-stage__image {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .gallery-stage__image picture {
    align-items: center;
    justify-content: center;
  }

  .gallery-stage__image img {
    transform: none;
  }

  .gallery-stage__image--landscape img {
    width: 100vw;
    height: auto;
    max-height: 100vh;
    object-fit: contain;
  }

  .gallery-stage__image--portrait img {
    width: 100vw;
    height: auto;
    max-width: 100vw;
    max-height: 100vh;
    object-fit: contain;
  }

  .stage {
    padding: 20px;
  }

  .word-lockup {
    gap: 8px;
  }

  .info-panel {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }

  .info-panel__actions {
    display: grid;
    grid-template-columns: 62px max-content max-content;
    align-items: baseline;
    column-gap: 10px;
  }

  .info-panel__trigger {
    width: 62px;
    text-align: left;
  }

  .info-panel__trigger,
  .info-panel__link {
    white-space: nowrap;
  }

  .info-panel__text {
    width: min(520px, calc(100vw - 40px));
  }

  .gallery-nav {
    left: 20px;
    right: 20px;
    bottom: 48px;
  }

  .gallery-nav__steps {
    gap: 12px;
    justify-content: flex-start;
    max-width: none;
  }

  body.is-info-open .info-panel__text {
    opacity: 1;
    bottom: 28px;
  }

  body.is-info-open .gallery-nav {
    opacity: 0;
    pointer-events: none;
  }

  body.is-info-open .meta-nav {
    opacity: 0;
    pointer-events: none;
  }
}