@font-face {
  font-family: "Bodoni Moda";
  src: url("assets/fonts/bodoni-moda-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Bodoni Moda";
  src: url("assets/fonts/bodoni-moda-medium.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-medium.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --carbon: #040609;
  --smoke: #0d1218;
  --mist: #f2f5f7;
  --chrome: #9eaab4;
  --accent: #b7d1e4;
  --dark-ink: #0b1117;
  --hairline: rgba(237, 241, 245, 0.24);
  --page-pad: clamp(20px, 4vw, 64px);
  --safe-top: max(20px, env(safe-area-inset-top));
  --safe-bottom: max(20px, env(safe-area-inset-bottom));
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  background: var(--carbon);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--carbon);
  scrollbar-color: #6f7982 var(--carbon);
  scrollbar-width: thin;
}

html:focus-within {
  scroll-behavior: smooth;
}

::selection {
  color: var(--carbon);
  background: var(--accent);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--carbon);
}

::-webkit-scrollbar-thumb {
  background: #6f7982;
  border: 2px solid var(--carbon);
  border-radius: 0;
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: clip;
  color: var(--mist);
  background: var(--carbon);
  font-family: "Manrope", sans-serif;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.film-loader {
  position: fixed;
  z-index: 60;
  inset: 0;
  display: grid;
  grid-template-rows: 1fr auto auto 1fr;
  align-items: center;
  padding: var(--page-pad);
  color: var(--mist);
  background: var(--carbon);
}

.film-loader__brand {
  align-self: end;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(4rem, 12vw, 6rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 0.92;
}

.film-loader__meta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 40px;
  color: var(--chrome);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.film-loader__track {
  width: 100%;
  height: 1px;
  margin-top: 16px;
  overflow: hidden;
  background: rgba(237, 241, 245, 0.18);
}

.film-loader__track span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

.scroll-film {
  position: relative;
  min-height: 500svh;
}

.film-stage {
  position: fixed;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  isolation: isolate;
  pointer-events: none;
  background: var(--carbon);
}

.film-stage::before,
.film-stage::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.film-stage::before {
  z-index: 3;
  opacity: 0.16;
  background:
    repeating-radial-gradient(circle at 28% 34%, transparent 0 1px, rgba(255, 255, 255, 0.055) 1px 2px),
    repeating-linear-gradient(105deg, transparent 0 7px, rgba(255, 255, 255, 0.018) 7px 8px);
  mix-blend-mode: soft-light;
}

.film-stage::after {
  z-index: 4;
  background:
    radial-gradient(circle at 50% 42%, transparent 24%, rgba(4, 6, 9, 0.18) 64%, rgba(4, 6, 9, 0.68) 100%),
    linear-gradient(90deg, rgba(4, 6, 9, 0.58), transparent 30%, transparent 72%, rgba(4, 6, 9, 0.46)),
    linear-gradient(0deg, rgba(4, 6, 9, 0.54), transparent 34%);
}

.film-canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform-origin: center center;
  transition: opacity 180ms var(--ease-out);
  will-change: transform, opacity;
}

.film-canvas.is-ready {
  opacity: 1;
}

.light-field {
  position: absolute;
  z-index: 2;
  top: -24%;
  left: 28%;
  width: 56vw;
  height: 128vh;
  opacity: 0;
  background: radial-gradient(ellipse at center, rgba(183, 209, 228, 0.34), rgba(183, 209, 228, 0.08) 34%, transparent 70%);
  filter: blur(54px);
  mix-blend-mode: screen;
  transform-origin: center center;
  will-change: transform, opacity;
}

.brand-ghost {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  color: transparent;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(11rem, 31vw, 34rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.72;
  opacity: 0;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(242, 245, 247, 0.3);
  translate: -50% -50%;
  will-change: transform, opacity;
}

.site-chrome {
  position: fixed;
  z-index: 50;
  top: var(--safe-top);
  right: var(--page-pad);
  left: var(--page-pad);
  display: grid;
  grid-template-columns: minmax(64px, 1fr) minmax(180px, 340px) minmax(64px, 1fr);
  align-items: center;
  gap: 24px;
  pointer-events: none;
}

.wordmark,
.edition-note {
  min-height: 44px;
}

.wordmark {
  justify-self: start;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: "Bodoni Moda", serif;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  cursor: pointer;
  pointer-events: auto;
}

.edition-note {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  color: rgba(242, 245, 247, 0.66);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.film-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(237, 241, 245, 0.72);
  font-size: 0.625rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
}

.film-progress__track {
  position: relative;
  flex: 1;
  height: 1px;
  overflow: hidden;
  background: var(--hairline);
}

.film-progress__track span {
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

.film-progress__count {
  min-width: 68px;
  text-align: right;
}

.optic-frame {
  position: fixed;
  z-index: 7;
  inset: clamp(72px, 8vw, 112px) clamp(20px, 3.3vw, 52px) clamp(88px, 9vw, 128px);
  pointer-events: none;
}

.optic-frame__corner {
  position: absolute;
  width: 34px;
  height: 34px;
  border-color: rgba(183, 209, 228, 0.38);
  border-style: solid;
}

.optic-frame__corner--tl {
  top: 0;
  left: 0;
  border-width: 1px 0 0 1px;
}

.optic-frame__corner--tr {
  top: 0;
  right: 0;
  border-width: 1px 1px 0 0;
}

.optic-frame__corner--bl {
  bottom: 0;
  left: 0;
  border-width: 0 0 1px 1px;
}

.optic-frame__corner--br {
  right: 0;
  bottom: 0;
  border-width: 0 1px 1px 0;
}

.scent-instrument {
  position: fixed;
  z-index: 8;
  top: 50%;
  left: 50%;
  width: min(44vmin, 420px);
  aspect-ratio: 1;
  margin: 0;
  color: var(--mist);
  opacity: 0;
  pointer-events: none;
  translate: -50% -50%;
  will-change: transform, opacity;
}

.scent-instrument__ring,
.scent-instrument__axis,
.scent-instrument__sweep {
  position: absolute;
}

.scent-instrument__ring {
  top: 50%;
  left: 50%;
  border: 1px solid rgba(237, 241, 245, 0.28);
  border-radius: 50%;
  translate: -50% -50%;
}

.scent-instrument__ring--outer {
  width: 100%;
  height: 100%;
  border-style: dashed;
}

.scent-instrument__ring--middle {
  width: 72%;
  height: 72%;
}

.scent-instrument__ring--inner {
  width: 38%;
  height: 38%;
  border-color: rgba(183, 209, 228, 0.7);
}

.scent-instrument__axis--x {
  top: 50%;
  right: -8%;
  left: -8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(237, 241, 245, 0.22) 20%, rgba(237, 241, 245, 0.22) 80%, transparent);
}

.scent-instrument__axis--y {
  top: -8%;
  bottom: -8%;
  left: 50%;
  width: 1px;
  background: linear-gradient(0deg, transparent, rgba(237, 241, 245, 0.22) 20%, rgba(237, 241, 245, 0.22) 80%, transparent);
}

.scent-instrument__sweep {
  top: 8%;
  bottom: 50%;
  left: 50%;
  width: 1px;
  background: linear-gradient(0deg, rgba(159, 182, 203, 0.9), transparent);
  transform-origin: bottom center;
  will-change: transform;
}

.scent-instrument__core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(159, 182, 203, 0.72);
  background: rgba(7, 9, 12, 0.54);
  font-family: "Bodoni Moda", serif;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  translate: -50% -50%;
}

.scent-instrument__note {
  position: absolute;
  padding: 4px 6px;
  color: rgba(237, 241, 245, 0.7);
  background: rgba(7, 9, 12, 0.48);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scent-instrument__note--silk {
  top: 7%;
  left: 50%;
  translate: -50% -50%;
}

.scent-instrument__note--glass {
  top: 50%;
  right: -4%;
  translate: 0 -50%;
}

.scent-instrument__note--petal {
  bottom: 7%;
  left: 50%;
  translate: -50% 50%;
}

.scent-instrument__note--light {
  top: 50%;
  left: -4%;
  translate: 0 -50%;
}

.chapter-nav {
  position: fixed;
  z-index: 35;
  right: 50%;
  bottom: var(--safe-bottom);
  display: grid;
  width: min(700px, calc(100vw - 2 * var(--page-pad)));
  grid-template-columns: repeat(5, 1fr);
  pointer-events: auto;
  translate: 50% 0;
}

.chapter-nav::before {
  position: absolute;
  z-index: -1;
  top: 6px;
  right: 0;
  left: 0;
  height: 1px;
  content: "";
  background: rgba(237, 241, 245, 0.2);
}

.chapter-nav__item {
  position: relative;
  min-width: 0;
  min-height: 44px;
  padding: 20px 6px 0;
  border: 0;
  color: rgba(242, 245, 247, 0.42);
  background: transparent;
  cursor: pointer;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  transition: color 200ms ease;
}

.chapter-nav__item::before {
  position: absolute;
  top: 2px;
  left: 50%;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(237, 241, 245, 0.5);
  content: "";
  background: var(--carbon);
  rotate: 45deg;
  translate: -50% 0;
  transition:
    background 220ms ease,
    border-color 220ms ease,
    scale 220ms ease;
}

.chapter-nav__item.is-active {
  color: var(--accent);
}

.chapter-nav__item.is-active::before {
  border-color: var(--accent);
  background: var(--accent);
  scale: 1.2;
}

.chapter-status {
  position: fixed;
  z-index: 30;
  bottom: var(--safe-bottom);
  left: var(--page-pad);
  display: grid;
  gap: 4px;
  pointer-events: none;
}

.chapter-status span {
  color: rgba(237, 241, 245, 0.5);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chapter-status strong {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.story-copy {
  position: fixed;
  z-index: 20;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.story-panel {
  position: absolute;
  top: 50%;
  left: var(--page-pad);
  width: min(34rem, calc(50vw - var(--page-pad) - 8vw));
  color: var(--mist);
  opacity: 0;
  visibility: hidden;
  translate: 0 -50%;
  text-shadow: 0 2px 28px rgba(4, 6, 9, 0.88);
}

.story-panel.is-active {
  pointer-events: auto;
}

.story-panel--right {
  right: var(--page-pad);
  left: auto;
}

.story-panel--low {
  top: auto;
  bottom: max(18vh, 136px);
  translate: none;
}

.story-panel--high {
  top: 31%;
}

.story-panel--final {
  top: auto;
  bottom: max(24vh, 174px);
  color: var(--dark-ink);
  text-shadow: 0 1px 20px rgba(255, 255, 255, 0.56);
  translate: none;
}

.story-panel--final p {
  color: rgba(11, 17, 23, 0.82);
}

.story-panel h1,
.story-panel h2 {
  max-width: 9ch;
  margin: 0;
  font-family: "Bodoni Moda", serif;
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.story-panel h1 {
  font-size: clamp(5.5rem, 10vw, 9rem);
  letter-spacing: 0.12em;
}

.story-panel h2 {
  font-size: clamp(3rem, 5.4vw, 5.8rem);
}

.story-panel h1 .char,
.story-panel h2 .word {
  display: inline-block;
}

.story-panel p {
  max-width: 36ch;
  margin: 28px 0 0;
  color: rgba(242, 245, 247, 0.86);
  font-size: clamp(0.95rem, 1.15vw, 1.1rem);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.material-pair {
  display: grid;
  width: min(100%, 320px);
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  padding-top: 14px;
  border-top: 1px solid rgba(183, 209, 228, 0.5);
  color: rgba(237, 241, 245, 0.72);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.material-pair span:last-child {
  text-align: right;
}

.story-button {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  margin-top: 32px;
  padding: 0 26px;
  overflow: hidden;
  border: 1px solid rgba(183, 209, 228, 0.68);
  border-radius: 0;
  color: var(--mist);
  background: rgba(4, 6, 9, 0.62);
  cursor: pointer;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  white-space: nowrap;
  text-transform: uppercase;
  transition:
    color 200ms ease,
    border-color 200ms ease,
    transform 160ms var(--ease-out);
}

.story-button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: var(--mist);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 260ms var(--ease-out);
}

.story-button:active {
  transform: scale(0.97);
}

.story-button--dark {
  color: var(--dark-ink);
  border-color: rgba(17, 22, 27, 0.6);
  background: rgba(237, 241, 245, 0.34);
}

.story-button--dark::before {
  background: var(--dark-ink);
}

.story-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.story-actions .story-button {
  margin-top: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

noscript {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--mist);
  background: var(--carbon);
  font: 500 1rem/1.5 "Manrope", sans-serif;
  text-align: center;
}

@media (min-width: 761px) and (max-width: 1100px) {
  .scent-instrument {
    width: min(38vmin, 300px);
  }

  .story-panel--final .story-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .chapter-status {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --page-pad: max(20px, env(safe-area-inset-left));
  }

  .site-chrome {
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .film-progress {
    position: fixed;
    right: var(--page-pad);
    bottom: calc(var(--safe-bottom) + 58px);
    left: var(--page-pad);
  }

  .edition-note {
    font-size: 0.625rem;
  }

  .optic-frame {
    inset: 76px 12px 112px;
  }

  .optic-frame__corner {
    width: 18px;
    height: 18px;
  }

  .scent-instrument {
    top: 37%;
    width: min(72vw, 300px);
    opacity: 0;
  }

  .scent-instrument__note {
    display: none;
  }

  .chapter-nav {
    right: 16px;
    bottom: var(--safe-bottom);
    left: 16px;
    width: auto;
    translate: none;
  }

  .chapter-nav__item {
    min-height: 42px;
    padding: 18px 2px 0;
    font-size: 0;
  }

  .chapter-nav__item::after {
    font-size: 0.6875rem;
    content: attr(aria-label);
  }

  .chapter-status {
    display: none;
  }

  .story-panel,
  .story-panel--right,
  .story-panel--high,
  .story-panel--low,
  .story-panel--final {
    top: auto;
    right: 16px;
    bottom: max(122px, calc(env(safe-area-inset-bottom) + 112px));
    left: 16px;
    width: auto;
    padding: 20px;
    color: var(--mist);
    background: rgba(4, 6, 9, 0.9);
    border: 1px solid rgba(183, 209, 228, 0.24);
    border-radius: 0;
    backdrop-filter: blur(16px) saturate(120%);
    box-shadow:
      inset 0 1px 0 rgba(237, 241, 245, 0.12),
      0 18px 48px rgba(7, 9, 12, 0.32);
    text-shadow: none;
    translate: none;
  }

  .story-panel h1 {
    font-size: clamp(3.5rem, 18vw, 5rem);
  }

  .story-panel h2 {
    font-size: clamp(2.3rem, 11.5vw, 3.5rem);
  }

  .story-panel p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .story-panel--final p {
    color: rgba(242, 245, 247, 0.86);
  }

  .material-pair {
    margin-top: 20px;
  }

  .story-button {
    margin-top: 24px;
  }

  .story-actions {
    align-items: flex-start;
    gap: 8px 20px;
    flex-wrap: wrap;
    margin-top: 24px;
  }

  .story-button--dark {
    color: var(--mist);
  }

  .story-button--dark {
    border-color: rgba(237, 241, 245, 0.58);
    background: rgba(7, 9, 12, 0.42);
  }

  .story-button--dark::before {
    background: var(--mist);
  }

}

@media (hover: hover) and (pointer: fine) {
  .chapter-nav__item:hover {
    color: var(--mist);
  }

  .story-button:hover {
    color: var(--carbon);
    border-color: var(--mist);
  }

  .story-button:hover::before {
    transform: scaleX(1);
  }

  .story-button--dark:hover {
    color: var(--mist);
    border-color: var(--dark-ink);
  }
}

@media (hover: hover) and (pointer: fine) and (max-width: 760px) {
  .story-button--dark:hover {
    color: var(--dark-ink);
    border-color: var(--mist);
  }
}

@media (prefers-reduced-transparency: reduce) {
  .story-panel,
  .story-panel--right,
  .story-panel--high,
  .story-panel--low,
  .story-panel--final {
    background: rgba(7, 9, 12, 0.94);
    backdrop-filter: none;
  }
}

html.reduced-motion {
  scroll-behavior: auto;
}

html.reduced-motion .scroll-film {
  min-height: auto;
}

html.reduced-motion .film-stage {
  position: fixed;
}

html.reduced-motion .optic-frame,
html.reduced-motion .scent-instrument,
html.reduced-motion .chapter-nav,
html.reduced-motion .chapter-status {
  display: none;
}

html.reduced-motion .story-copy {
  position: relative;
  display: grid;
  gap: 24px;
  min-height: 100svh;
  padding: 112px var(--page-pad) 96px;
  overflow: visible;
  pointer-events: auto;
}

html.reduced-motion .story-panel,
html.reduced-motion .story-panel--right,
html.reduced-motion .story-panel--high,
html.reduced-motion .story-panel--low,
html.reduced-motion .story-panel--final {
  position: relative;
  inset: auto;
  width: min(100%, 34rem);
  padding: 24px;
  color: var(--mist);
  visibility: visible;
  opacity: 1;
  background: rgba(7, 9, 12, 0.9);
  border: 1px solid rgba(237, 241, 245, 0.18);
  text-shadow: none;
  translate: none;
}

html.reduced-motion .story-panel--right {
  justify-self: end;
}

html.reduced-motion .story-button--dark {
  color: var(--mist);
}

@media (prefers-reduced-motion: reduce) {
  .film-canvas,
  .story-button,
  .story-button::before,
  .chapter-nav__item,
  .chapter-nav__item::before {
    transition: none;
  }
}

@media (max-height: 620px) and (min-width: 761px) {
  .story-panel {
    top: 54%;
  }

  .story-panel--low,
  .story-panel--final {
    top: auto;
    bottom: 124px;
  }

  .story-panel h1 {
    font-size: 3.75rem;
  }

  .story-panel h2 {
    font-size: 2.75rem;
  }

  .story-panel p {
    margin-top: 16px;
  }

  .story-button,
  .story-actions {
    margin-top: 20px;
  }
}