:root {
 --card:#0b1220;
 --stroke:#dfe5f0;
 --base:#ffffff;
 --foot:#ffb300;
 --cool:#111111;
 --size:#d99700;
 --ink:#070b16;
 --field:#ffffff;
 --lead:color-mix(in srgb, var(--stroke) 6%, var(--card));
 --lift:color-mix(in srgb, var(--stroke) 3%, var(--card));
 --depth:color-mix(in srgb, var(--stroke) 18%, var(--card));
 --band:var(--stroke);
 --tile:1160px;
 --thin:78ch;
 --wide:14px;
 --core:8px;
 --brand:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
 --fill:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
 --zone:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
 --warm:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
 --grid:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem)
}

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

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

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

a {
 color:inherit
}

.level {
 position:sticky;
 top:0;
 z-index:20;
 background:var(--ink);
 color:var(--field)
}

.plank-alt, .pocket-first, .sheet2-bold, .folder-alt, .level-edge {
 width:min(100% - 2rem, var(--tile));
 margin-inline:auto
}

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

.group {
 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
}

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

.strip2 {
 display:flex;
 gap:0.15rem;
 margin-inline-end:auto;
 min-width:0
}

.strip2 a {
 padding:0.4rem 0.7rem;
 border-radius:var(--core);
 text-decoration:none;
 color:inherit;
 opacity:0.82;
 white-space:nowrap;
 font-size:0.92rem
}

.strip2 a:hover {
 background:color-mix(in srgb, var(--field) 14%, transparent);
 opacity:1
}

.strip2:empty {
 display:none
}

.strip2:empty + .level-bottom {
 margin-inline-start:auto
}

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

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

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

.deck-outer::-webkit-details-marker {
 display:none
}

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

.deck-outer span {
 position:relative
}

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

.deck-outer span::after {
 position:absolute;
 top:6px
}

.deck-figure {
 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(--ink);
 border:1px solid color-mix(in srgb, var(--field) 20%, transparent);
 border-radius:var(--wide);
 box-shadow:var(--brand)
}

.deck-figure a {
 padding:0.6rem 0.7rem;
 border-radius:var(--core);
 text-decoration:none;
 color:var(--field)
}

.deck-figure a:hover {
 background:color-mix(in srgb, var(--field) 12%, transparent)
}

.deck-figure .path {
 margin-top:0.4rem;
 color:var(--field);
 border-color:color-mix(in srgb, var(--field) 40%, transparent)
}

.level .path-thumb {
 color:inherit;
 border-color:color-mix(in srgb, var(--field) 45%, transparent)
}

.level .path-thumb:hover {
 background:color-mix(in srgb, var(--field) 14%, transparent)
}

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

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

.folder-alt::-webkit-scrollbar {
 display:none
}

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

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

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

.path:hover {
 background:var(--size)
}

.path:active {
 transform:translateY(1px)
}

.path-thumb {
 background:transparent;
 color:var(--base);
 border-color:var(--depth)
}

.path-thumb:hover {
 background:var(--lead)
}

.path-small {
 padding:0.9rem 1.8rem;
 font-size:var(--zone)
}

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

.row h3, .ridge h3, .ridge h2, .row h2, .sheet2-bottom, .batch {
 color:var(--base);
 line-height:1.18;
 letter-spacing:-0.02em;
 text-wrap:balance
}

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

.sheet2-bottom {
 font-size:var(--warm);
 margin:0 0 1.25rem
}

.ridge h3, .row h3 {
 font-size:var(--zone);
 margin:1.75rem 0 0.5rem
}

.row p, .ridge p {
 margin:0 0 1rem
}

.ridge > :last-child, .row > :last-child {
 margin-bottom:0
}

.ridge a, .row a {
 color:color-mix(in srgb, var(--foot) 72%, var(--base));
 text-underline-offset:3px
}

.branch {
 display:block
}

.sheet2 {
 padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
 scroll-margin-top:72px
}

.branch > .sheet2:not(.pocket):nth-of-type(odd) {
 background:var(--lead)
}

.row {
 max-width:var(--thin)
}

.sheet2-list .row ul {
 list-style:none;
 padding:0;
 margin:0 0 1rem;
 display:grid;
 gap:0.5rem
}

.sheet2-list .row ul > li {
 position:relative;
 padding-inline-start:1.9rem;
 padding-block:0.15rem
}

.sheet2-list .row 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(--foot);
 border-bottom:2px solid var(--foot);
 transform:rotate(-45deg)
}

.sheet2-list .row ol {
 counter-reset:step;
 list-style:none;
 padding:0;
 display:grid;
 gap:0.6rem
}

.sheet2-list .row ol > li {
 counter-increment:step;
 position:relative;
 padding-inline-start:2.6rem
}

.sheet2-list .row 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(--foot);
 color:var(--cool);
 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(--depth);
 border-inline-start:3px solid var(--band);
 border-radius:0 var(--core) var(--core) 0;
 background:var(--lead);
 font-size:0.95rem
}

.note p {
 margin:0 0 0.6rem
}

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

.note strong {
 color:var(--base)
}

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

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

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

.note--rg {
 border:1px solid color-mix(in srgb, var(--base) 30%, var(--depth));
 border-radius:var(--wide);
 background:var(--lift)
}

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

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

.row blockquote, .ridge blockquote {
 margin:1.25rem 0;
 padding:1rem 1.25rem;
 border-inline-start:3px solid var(--foot);
 border-radius:0 var(--core) var(--core) 0;
 background:var(--card);
 color:var(--stroke);
 font-size:0.95rem
}

.row blockquote p, .ridge blockquote p {
 margin:0 0 0.6rem
}

.row blockquote > :last-child, .ridge blockquote > :last-child {
 margin-bottom:0
}

.row blockquote strong, .ridge blockquote strong {
 color:var(--base)
}

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

.row table {
 width:100%;
 border-collapse:collapse;
 margin:0 0 1.25rem;
 font-size:0.95rem;
 background:var(--lift);
 border:1px solid var(--depth);
 border-radius:var(--wide);
 overflow:hidden
}

.sheet2-table .row {
 max-width:none;
 overflow-x:auto
}

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

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

.row thead th {
 background:color-mix(in srgb, var(--foot) 16%, var(--lead));
 color:var(--stroke);
 font-weight:700;
 white-space:nowrap
}

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

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

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

.sheet-sub {
 border:1px solid var(--depth);
 border-radius:var(--wide);
 box-shadow:var(--brand);
 width:100%
}

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

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

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

.band-link a {
 color:var(--foot);
 font-weight:600
}

.lattice {
 text-align:center
}

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

.lattice-icon {
 max-width:46ch;
 margin-inline:auto;
 color:var(--band)
}

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

@media (max-width: 700px) {
 .pocket::before {
  background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--deep, var(--round, none))
 }

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

.pocket .batch {
 grid-area:title;
 color:#ffffff
}

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

.pocket .ridge {
 margin-bottom:1.5rem
}

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

.rail {
 grid-area:offer;
 background:var(--card);
 border:1px solid color-mix(in srgb, var(--foot) 40%, var(--depth));
 border-radius:var(--wide);
 box-shadow:var(--brand);
 overflow:hidden;
 align-self:start
}

.rail .path {
 width:100%
}

.rail-first {
 display:grid;
 place-items:center;
 min-height:74px;
 padding:0.9rem 1.25rem;
 background:color-mix(in srgb, var(--foot) 12%, var(--card));
 color:var(--base);
 border-bottom:3px solid var(--foot)
}

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

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

.rail-alt {
 font-weight:800;
 font-size:var(--zone);
 color:inherit;
 text-align:center
}

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

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

.rail-thumb {
 font-size:0.8rem;
 color:var(--band);
 margin:0
}

.core {
 padding-block:1.5rem
}

.module {
 border:1px solid var(--depth);
 border-radius:var(--wide);
 background:var(--lift);
 padding:0.5rem 1.1rem
}

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

.module-last::-webkit-details-marker {
 display:none
}

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

.module[open] .module-last::before {
 transform:rotate(-135deg)
}

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

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

.module-outer a {
 color:var(--band);
 text-underline-offset:3px
}

.module-outer a:hover {
 color:var(--base)
}

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

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

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

.grille-image {
 aspect-ratio:4 / 3;
 overflow:hidden;
 background:var(--lead)
}

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

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

.grille-alt {
 font-weight:600;
 color:var(--base);
 line-height:1.3;
 margin:0
}

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

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

.stack {
 background:var(--card);
 border:1px solid var(--depth);
 border-radius:var(--wide);
 padding:1.1rem 1.2rem
}

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

.stack-line {
 font-weight:700;
 color:var(--base)
}

.stack-open {
 color:var(--foot);
 font-weight:700;
 white-space:nowrap
}

.stack-on {
 margin:0;
 color:var(--band)
}

.plot-large {
 display:grid;
 gap:0.5rem;
 max-width:var(--thin)
}

.plot-small {
 border:1px solid var(--depth);
 border-radius:var(--core);
 background:var(--lift);
 padding:0 1.1rem
}

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

.plot-meta::-webkit-details-marker {
 display:none
}

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

.plot-small[open] .plot-meta::before {
 content:"−"
}

.plot-open {
 color:var(--band);
 padding-bottom:1rem
}

.plot-open > :first-child {
 margin-top:0
}

.plot-open > :last-child {
 margin-bottom:0
}

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

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

.circuit-small {
 margin:0.25rem 0 0;
 font-size:0.82rem;
 color:var(--band)
}

.plank {
 border-top:1px solid var(--depth);
 background:var(--card);
 color:var(--stroke);
 padding-block:2rem 6rem
}

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

.plank-foot {
 margin-inline-end:auto;
 font-weight:700;
 color:var(--base)
}

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

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

.plank-lead:empty {
 display:none
}

.plank-lead a {
 text-decoration:none
}

.plank-lead a:hover {
 text-decoration:underline
}

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

.plank-icon p {
 margin:0
}

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

.mesh {
 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
}

.root {
 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:var(--ink);
 color:var(--field);
 border-top:1px solid color-mix(in srgb, var(--foot) 45%, transparent)
}

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

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

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

.root .path {
 margin-inline-start:auto;
 flex-shrink:0
}

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

 .sheet {
  grid-template-columns:1fr
 }

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

}
@media (max-width: 700px) {
 .module-outer {
  columns:1
 }

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

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

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

 .level-edge {
  flex-wrap:nowrap
 }

 .level-bottom .path-thumb, .folder, .strip2 {
  display:none
 }

 .strip2 + .level-bottom {
  margin-inline-start:auto
 }

 .deck {
  display:block;
  order:3
 }

 .level-bottom {
  margin-inline-start:auto
 }

 .level-bottom .path {
  padding:0.5rem 0.8rem;
  font-size:0.9rem
 }

 .sheet2 {
  padding-block:1.75rem
 }

 .circuit, .rail-bold {
  padding:1.15rem
 }

 .circuit .path-small, .pocket-wide .path-small {
  width:100%
 }

 .root-lead {
  display:none
 }

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

}