:root
{
  --field: #0b1220;
  --alt: #dfe5f0;
  --warm: #fff;
  --flow: #ffb300;
  --tone: #111;
  --cool: #d99700;
  --soft: #070b16;
  --card: #fff;
  --zone: color-mix(in srgb, var(--alt) 6%, var(--field));
  --frame: color-mix(in srgb, var(--alt) 3%, var(--field));
  --space: color-mix(in srgb, var(--alt) 18%, var(--field));
  --head: color-mix(in srgb, var(--alt) 68%, var(--field));
  --lift: 1160px;
  --deep: 78ch;
  --flat: 14px;
  --foot: 8px;
  --brand: 0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
  --size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --base: clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
  --thin: clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
  --grid: clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem);
}

*::after, *::before, *
{
  box-sizing: border-box;
}

body
{
  margin: 0;
  background: var(--field);
  color: var(--alt);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: var(--size);
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}

img
{
  max-width: 100%;
  height: auto;
  display: block;
}

a
{
  color: inherit;
}

.niche
{
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--soft);
  color: var(--card);
}

.niche__lead, .trunk__open, .stair__alt, .block__view, .strip__first
{
  width: min(100% - 2rem, var(--lift));
  margin-inline: auto;
}

.niche__lead
{
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 60px;
  padding-block: 0.5rem;
}

.floor
{
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
  flex-shrink: 0;
}

.floor img
{
  height: 32px;
  width: auto;
  object-fit: contain;
}

.rail
{
  display: flex;
  gap: 0.15rem;
  margin-inline-end: auto;
  min-width: 0;
}

.rail a
{
  padding: 0.4rem 0.7rem;
  border-radius: var(--foot);
  text-decoration: none;
  color: inherit;
  opacity: 0.82;
  white-space: nowrap;
  font-size: 0.92rem;
}

.rail a:hover
{
  background: color-mix(in srgb, var(--card) 14%, transparent);
  opacity: 1;
}

.rail:empty
{
  display: none;
}

.rail:empty + .niche__figure
{
  margin-inline-start: auto;
}

.niche__figure
{
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.margin
{
  display: none;
  position: relative;
  flex-shrink: 0;
}

.margin__copy
{
  list-style: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--card) 40%, transparent);
  border-radius: var(--foot);
}

.margin__copy::-webkit-details-marker
{
  display: none;
}

.margin__copy span, .margin__copy span::before, .margin__copy span::after
{
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.margin__copy span
{
  position: relative;
}

.margin__copy span::before
{
  position: absolute;
  top: -6px;
}

.margin__copy span::after
{
  position: absolute;
  top: 6px;
}

.margin__off
{
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 0.5rem);
  z-index: 25;
  min-width: 14rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem;
  background: var(--soft);
  border: 1px solid color-mix(in srgb, var(--card) 20%, transparent);
  border-radius: var(--flat);
  box-shadow: var(--brand);
}

.margin__off a
{
  padding: 0.6rem 0.7rem;
  border-radius: var(--foot);
  text-decoration: none;
  color: var(--card);
}

.margin__off a:hover
{
  background: color-mix(in srgb, var(--card) 12%, transparent);
}

.margin__off .tray
{
  margin-top: 0.4rem;
  color: var(--card);
  border-color: color-mix(in srgb, var(--card) 40%, transparent);
}

.niche .tray--bold
{
  color: inherit;
  border-color: color-mix(in srgb, var(--card) 45%, transparent);
}

.niche .tray--bold:hover
{
  background: color-mix(in srgb, var(--card) 14%, transparent);
}

.block
{
  background: color-mix(in srgb, var(--card) 8%, var(--soft));
  border-top: 1px solid color-mix(in srgb, var(--card) 12%, transparent);
  font-size: 0.9rem;
}

.block__view
{
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.block__view::-webkit-scrollbar
{
  display: none;
}

.block a
{
  padding: 0.55rem 0.7rem;
  text-decoration: none;
  color: var(--card);
  opacity: 0.8;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}

.block a:hover
{
  opacity: 1;
  border-bottom-color: var(--flow);
}

.tray
{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid var(--plain, transparent);
  border-radius: var(--foot);
  padding: 0.6rem 1.1rem;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  background: var(--flow);
  color: var(--tone);
  transition: background-color 0.15s ease, transform 0.05s ease;
}

.tray:hover
{
  background: var(--cool);
}

.tray:active
{
  transform: translateY(1px);
}

.tray--bold
{
  background: transparent;
  color: var(--warm);
  border-color: var(--space);
}

.tray--bold:hover
{
  background: var(--zone);
}

.tray--copy
{
  padding: 0.9rem 1.8rem;
  font-size: var(--base);
}

:focus-visible
{
  outline: 2px solid var(--flow);
  outline-offset: 2px;
}

.tier h3, .strip__side, .tier h2, .stack, .belt h2, .belt h3
{
  color: var(--warm);
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.stack
{
  font-size: var(--grid);
  margin: 0 0 1rem;
}

.strip__side
{
  font-size: var(--thin);
  margin: 0 0 1.25rem;
}

.belt h3, .tier h3
{
  font-size: var(--base);
  margin: 1.75rem 0 0.5rem;
}

.belt p, .tier p
{
  margin: 0 0 1rem;
}

.belt > :last-child, .tier > :last-child
{
  margin-bottom: 0;
}

.tier a, .belt a
{
  color: color-mix(in srgb, var(--flow) 72%, var(--warm));
  text-underline-offset: 3px;
}

.group
{
  display: block;
}

.strip
{
  padding-block: clamp(2rem, 1.4rem + 2vw, 3.5rem);
  scroll-margin-top: 72px;
}

.group > .strip:not(.stair):nth-of-type(odd)
{
  background: var(--zone);
}

.belt
{
  max-width: var(--deep);
}

.strip--list .belt ul
{
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  gap: 0.5rem;
}

.strip--list .belt ul > li
{
  position: relative;
  padding-inline-start: 1.9rem;
  padding-block: 0.15rem;
}

.strip--list .belt ul > li::before
{
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 0.75rem;
  height: 0.4rem;
  border-inline-start: 2px solid var(--flow);
  border-bottom: 2px solid var(--flow);
  transform: rotate(-45deg);
}

.strip--list .belt ol
{
  counter-reset: step;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.strip--list .belt ol > li
{
  counter-increment: step;
  position: relative;
  padding-inline-start: 2.6rem;
}

.strip--list .belt ol > li::before
{
  content: counter(step);
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--flow);
  color: var(--tone);
  font-weight: 700;
  font-size: 0.9rem;
  display: grid;
  place-items: center;
}

.note
{
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--space);
  border-inline-start: 3px solid var(--head);
  border-radius: 0 var(--foot) var(--foot) 0;
  background: var(--zone);
  font-size: 0.95rem;
}

.note p
{
  margin: 0 0 0.6rem;
}

.note > :last-child
{
  margin-bottom: 0;
}

.note strong
{
  color: var(--warm);
}

.note--disclosure
{
  color: var(--head);
  font-size: 0.88rem;
  background: transparent;
  border-inline-start-color: var(--space);
}

.note--warning
{
  border-inline-start-color: var(--flow);
  background: color-mix(in srgb, var(--flow) 10%, var(--field));
}

.note--takeaway
{
  font-variant-numeric: tabular-nums;
  border-inline-start-color: var(--warm);
}

.note--rg
{
  border: 1px solid color-mix(in srgb, var(--warm) 30%, var(--space));
  border-radius: var(--flat);
  background: var(--frame);
}

.note--rg a
{
  font-weight: 600;
}

.note--independent
{
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--head);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--space);
  border-radius: 0;
  padding: 1rem 0 0;
}

.tier blockquote, .belt blockquote
{
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--flow);
  border-radius: 0 var(--foot) var(--foot) 0;
  background: var(--zone);
  color: var(--head);
  font-size: 0.95rem;
}

.belt blockquote p, .tier blockquote p
{
  margin: 0 0 0.6rem;
}

.belt blockquote > :last-child, .tier blockquote > :last-child
{
  margin-bottom: 0;
}

.tier blockquote strong, .belt blockquote strong
{
  color: var(--warm);
}

.belt hr
{
  border: 0;
  border-top: 1px solid var(--space);
  margin: 2rem 0;
}

.belt table
{
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  background: var(--frame);
  border: 1px solid var(--space);
  border-radius: var(--flat);
  overflow: hidden;
}

.strip--table .belt
{
  max-width: none;
  overflow-x: auto;
}

.belt td, .belt th
{
  border-bottom: 1px solid var(--space);
  padding: 0.7rem 0.9rem;
  text-align: start;
  vertical-align: top;
}

.belt caption
{
  caption-side: top;
  text-align: start;
  padding: 0 0 0.6rem;
  font-weight: 700;
  color: var(--warm);
}

.belt thead th
{
  background: color-mix(in srgb, var(--flow) 16%, var(--zone));
  color: var(--warm);
  font-weight: 700;
  white-space: nowrap;
}

.belt tbody tr:last-child td
{
  border-bottom: 0;
}

.belt tbody tr:nth-child(even)
{
  background: color-mix(in srgb, var(--alt) 3%, transparent);
}

.region
{
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
  gap: 2rem;
  align-items: start;
}

.region__figure
{
  border: 1px solid var(--space);
  border-radius: var(--flat);
  box-shadow: var(--brand);
  width: 100%;
}

.stair
{
  position: relative;
  padding-block: clamp(2rem, 1.2rem + 3vw, 4rem);
  background: var(--soft);
  isolation: isolate;
}

.stair::before
{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--tile, none);
  background-size: cover;
  background-position: center;
}

.pill__image
{
  margin-top: 1.25rem;
  text-align: center;
}

.pill__image a
{
  color: var(--flow);
  font-weight: 600;
}

.ribbon
{
  text-align: center;
}

.ribbon__edge
{
  font-size: clamp(3.5rem, 12vw, 6rem);
  line-height: 1;
  font-weight: 800;
  color: var(--flow);
  margin-bottom: 0.5rem;
}

.ribbon__bold
{
  max-width: 46ch;
  margin-inline: auto;
  color: var(--head);
}

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

@media (max-width: 700px) {
  .stair::before
  {
    background-image: linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--band, var(--tile, none));
  }

}
.stair__alt
{
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 22rem);
  grid-template-areas: "title offer" "text offer";
  align-content: start;
  gap: 0 2rem;
}

.stair .stack
{
  grid-area: title;
  color: #fff;
}

.stair__less
{
  grid-area: text;
  color: #f2f4f8;
  max-width: 62ch;
}

.stair .tier
{
  margin-bottom: 1.5rem;
}

.stair__meta
{
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  opacity: 0.75;
}

.rack
{
  grid-area: offer;
  background: var(--field);
  border: 1px solid color-mix(in srgb, var(--flow) 40%, var(--space));
  border-radius: var(--flat);
  box-shadow: var(--brand);
  overflow: hidden;
  align-self: start;
}

.rack .tray
{
  width: 100%;
}

.rack__view
{
  display: grid;
  place-items: center;
  min-height: 74px;
  padding: 0.9rem 1.25rem;
  background: color-mix(in srgb, var(--flow) 22%, var(--field));
  color: var(--warm);
  border-bottom: 3px solid var(--flow);
}

.rack__view img
{
  height: 42px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.rack__on
{
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.25rem;
  text-align: center;
}

.rack__dark
{
  font-weight: 800;
  font-size: var(--base);
  color: inherit;
  text-align: center;
}

.rack__soft
{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--head);
  margin: 0;
}

.rack__edge
{
  font-size: var(--thin);
  font-weight: 800;
  line-height: 1.15;
  color: var(--warm);
  margin: 0;
  text-wrap: balance;
}

.rack__less
{
  font-size: 0.8rem;
  color: var(--head);
  margin: 0;
}

.piece
{
  padding-block: 1.5rem;
}

.canvas
{
  border: 1px solid var(--space);
  border-radius: var(--flat);
  background: var(--frame);
  padding: 0.5rem 1.1rem;
}

.canvas__figure
{
  cursor: pointer;
  font-weight: 700;
  color: var(--warm);
  padding-block: 0.6rem;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.canvas__figure::-webkit-details-marker
{
  display: none;
}

.canvas__figure::before
{
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-inline-end: 2px solid var(--flow);
  border-bottom: 2px solid var(--flow);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}

.canvas[open] .canvas__figure::before
{
  transform: rotate(-135deg);
}

.canvas__side
{
  columns: 2;
  gap: 2rem;
  margin: 0 0 0.75rem;
  padding-inline-start: 1.2rem;
  font-size: 0.95rem;
}

.canvas__side li
{
  break-inside: avoid;
  margin-bottom: 0.3rem;
}

.canvas__side a
{
  color: var(--head);
  text-underline-offset: 3px;
}

.canvas__side a:hover
{
  color: var(--warm);
}

.cabinet
{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.column
{
  display: flex;
  flex-direction: column;
  background: var(--frame);
  border: 1px solid var(--space);
  border-radius: var(--flat);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.column:hover
{
  border-color: var(--flow);
  transform: translateY(-2px);
}

.column__light
{
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--zone);
}

.column__light img
{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.column__edge
{
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.85rem;
  margin-top: auto;
}

.column__line
{
  font-weight: 600;
  color: var(--warm);
  line-height: 1.3;
  margin: 0;
}

.column .tray
{
  width: 100%;
  padding-block: 0.5rem;
  font-size: 0.95rem;
}

.layer__first
{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.parcel
{
  background: var(--field);
  border: 1px solid var(--space);
  border-radius: var(--flat);
  padding: 1.1rem 1.2rem;
}

.parcel__small
{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.parcel__thumb
{
  font-weight: 700;
  color: var(--warm);
}

.parcel__alt
{
  color: var(--flow);
  font-weight: 700;
  white-space: nowrap;
}

.parcel__dark
{
  margin: 0;
  color: var(--head);
}

.container__info
{
  display: grid;
  gap: 0.5rem;
  max-width: var(--deep);
}

.container__copy
{
  border: 1px solid var(--space);
  border-radius: var(--foot);
  background: var(--frame);
  padding: 0 1.1rem;
}

.container__flat
{
  cursor: pointer;
  font-weight: 600;
  color: var(--warm);
  padding-block: 0.9rem;
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.container__flat::-webkit-details-marker
{
  display: none;
}

.container__flat::before
{
  content: "+";
  color: var(--flow);
  font-weight: 700;
  line-height: 1.4;
  flex-shrink: 0;
}

.container__copy[open] .container__flat::before
{
  content: "−";
}

.container__figure
{
  color: var(--head);
  padding-bottom: 1rem;
}

.container__figure > :first-child
{
  margin-top: 0;
}

.container__figure > :last-child
{
  margin-bottom: 0;
}

.band
{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.5rem;
  border-radius: var(--flat);
  background: color-mix(in srgb, var(--flow) 12%, var(--zone));
  border: 1px solid color-mix(in srgb, var(--flow) 35%, var(--space));
}

.band__alt
{
  margin: 0;
  font-size: var(--base);
  font-weight: 800;
  color: var(--warm);
  text-wrap: balance;
}

.band__info
{
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--head);
}

.trunk
{
  border-top: 1px solid var(--space);
  background: var(--zone);
  color: var(--head);
  padding-block: 2rem 6rem;
}

.trunk__open
{
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--space);
}

.trunk__less
{
  margin-inline-end: auto;
  font-weight: 700;
  color: var(--warm);
}

.trunk__less img
{
  height: 32px;
  width: auto;
  object-fit: contain;
}

.trunk__foot
{
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.trunk__foot:empty
{
  display: none;
}

.trunk__foot a
{
  text-decoration: none;
}

.trunk__foot a:hover
{
  text-decoration: underline;
}

.trunk__small
{
  width: min(100% - 2rem, var(--lift));
  margin-inline: auto;
  padding-top: 1.25rem;
  font-size: 0.85rem;
  display: grid;
  gap: 0.5rem;
}

.trunk__small p
{
  margin: 0;
}

.trunk__view
{
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.branch
{
  display: inline-grid;
  place-items: center;
  min-width: 2.1rem;
  height: 2.1rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.78rem;
}

.ramp
{
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--flow) 14%, var(--soft));
  color: var(--card);
  border-top: 1px solid color-mix(in srgb, var(--flow) 45%, transparent);
}

.ramp__off
{
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}

.ramp__sub
{
  font-weight: 800;
  color: var(--card);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ramp__bottom
{
  font-size: 0.75rem;
  opacity: 0.7;
}

.ramp .tray
{
  margin-inline-start: auto;
  flex-shrink: 0;
}

@media (max-width: 960px) {
  .stair__alt
  {
    grid-template-columns: 1fr;
    grid-template-areas: "title" "offer" "text";
    gap: 1.25rem;
  }

  .region
  {
    grid-template-columns: 1fr;
  }

  .region__figure
  {
    max-width: 260px;
    margin-inline: auto;
  }

}
@media (max-width: 700px) {
  .canvas__side
  {
    columns: 1;
  }

  .cabinet
  {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
    gap: 0.75rem;
  }

}
@media (max-width: 640px) {
  .niche
  {
    position: static;
  }

  .niche__lead
  {
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    padding-block: 0.6rem;
  }

  .niche__lead
  {
    flex-wrap: nowrap;
  }

  .block, .rail, .niche__figure .tray--bold
  {
    display: none;
  }

  .rail + .niche__figure
  {
    margin-inline-start: auto;
  }

  .margin
  {
    display: block;
    order: 3;
  }

  .niche__figure
  {
    margin-inline-start: auto;
  }

  .niche__figure .tray
  {
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
  }

  .strip
  {
    padding-block: 1.75rem;
  }

  .band, .rack__on
  {
    padding: 1.15rem;
  }

  .stair__less .tray--copy, .band .tray--copy
  {
    width: 100%;
  }

  .ramp__bottom
  {
    display: none;
  }

}
@media (prefers-reduced-motion: reduce) {
  *, *::before
  {
    transition: none !important;
  }

}