/* Layout: one long report on white. Living tissue underneath, shoes float above it, type sits in the margins. */
@property --wipe { syntax: '<percentage>'; inherits: true; initial-value: 0%; }
:root {
  color-scheme: light;
  --paper: #ffffff;
  --ink: #05070a;
  --ash: #5f686e;
  --hair: #d9dfe2;
  --signal: #16baee;
  --void: #000000;
  --report: 'Martian Mono', ui-monospace, 'Cascadia Mono', Menlo, monospace;
  --human: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --gutter: clamp(16px, 2.4vw, 40px);
  --step-0: clamp(11px, .78vw, 13px);
  --step-1: clamp(12.5px, .95vw, 15px);
}
::selection { background: var(--signal); color: var(--ink); }
* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 300 var(--step-0)/1.6 var(--report); font-stretch: 87%;
  overflow-x: clip; -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
:focus-visible { outline: 1.5px solid var(--signal); outline-offset: 3px; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 400; }

.wrap { position: relative; z-index: 1; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.human { font-family: var(--human); font-style: italic; font-weight: 400; font-optical-sizing: auto; letter-spacing: -.012em; line-height: .96; }
.quiet { color: var(--ash); }

/* Top and bottom of the report */
.top { position: fixed; z-index: 20; top: env(safe-area-inset-top, 0px); left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; pointer-events: none;
  padding: 10px max(var(--gutter), env(safe-area-inset-right, 0px)) 6px max(var(--gutter), env(safe-area-inset-left, 0px)); background: var(--paper); }
.top > * { pointer-events: auto; }
.mark { display: block; width: clamp(84px, 7.4vw, 118px); color: var(--ink); }
.mark svg { display: block; width: 100%; height: auto; }
.bag-btn { min-height: 44px; padding-inline: 4px; }
.next-link { position: absolute; left: 50%; transform: translateX(-50%); font-variant-numeric: tabular-nums; text-decoration: none; white-space: nowrap; }
.next-link:hover { text-decoration: underline; }
.next-link i { font-style: normal; color: var(--signal); margin-right: 8px; animation: pulseDot 3.4s ease-in-out infinite; }
@keyframes pulseDot { 50% { opacity: .25; } }
#progress { position: fixed; z-index: 21; top: 0; left: 0; height: 1px; width: 100%; background: var(--signal); transform-origin: 0 0; transform: scaleX(0); }

/* Hero */
.hero { min-height: 100svh; display: grid; grid-template-rows: auto 1fr auto; padding-block: 88px 56px; overflow: hidden; }
.hero-note { width: min(100%, 37ch); position: relative; z-index: 1; }
.hero-note a { display: block; margin-top: 1.6em; text-underline-offset: 3px; font-variant-numeric: tabular-nums; }
.heads { position: absolute; right: 3vw; top: 52%; width: min(50vw, 92vh); aspect-ratio: 1063 / 784; transform: translateY(-52%); animation: blink 14s infinite cubic-bezier(.7,0,.2,1); }
.heads i { position: absolute; inset: 0; display: block; -webkit-mask-size: 100% 100%; mask-size: 100% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; }
.heads .clean { -webkit-mask-image: url("/brand/heads-clean.svg"); mask-image: url("/brand/heads-clean.svg"); clip-path: inset(-2% -2% -2% var(--wipe));
  background: linear-gradient(100deg, var(--ink) 42%, var(--signal) 50%, var(--ink) 58%) 0 0 / 320% 100%; animation: nerve 7s infinite linear; }
.heads .visor { -webkit-mask-image: url("/brand/heads-visor-tread.svg"); mask-image: url("/brand/heads-visor-tread.svg"); clip-path: inset(-2% calc(100% - var(--wipe)) -2% 0); background: var(--ink); }
.heads b { position: absolute; top: -3%; bottom: -3%; width: 1px; left: var(--wipe); background: var(--signal); opacity: 0; animation: scanline 14s infinite; }
.heads:hover { animation-play-state: paused; }
@keyframes nerve { from { background-position: 130% 0; } to { background-position: -30% 0; } }
@keyframes blink { 0%, 18% { --wipe: 0%; } 26%, 48% { --wipe: 100%; } 56%, 100% { --wipe: 0%; } }
@keyframes scanline { 0%, 18% { opacity: 0; } 19%, 25% { opacity: 1; } 26%, 48% { opacity: 0; } 49%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }
.hero h1 { position: relative; grid-row: 3; font-size: clamp(52px, 7.9vw, 142px); max-width: 5.6em; text-wrap: balance; }
.redact { background: var(--ink); color: var(--ink); padding-inline: .15em; transition: background .25s, color .25s; cursor: help; }
.redact:hover, .redact:focus { background: transparent; color: inherit; }

/* Specimens */
.spec { position: relative; padding-block: clamp(72px, 12vh, 150px) clamp(40px, 7vh, 90px); display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 7fr) minmax(0, 2.5fr); column-gap: clamp(16px, 2vw, 32px); align-items: end; }
.spec-name { grid-column: 1 / -1; font-size: clamp(58px, 12.6vw, 232px); white-space: nowrap; position: relative; z-index: 0; }
.spec-head { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 24px; margin-bottom: 6px; }
.spec-read { grid-column: 1; align-self: start; padding-top: clamp(16px, 5vh, 56px); display: grid; gap: 22px; }
.spec-obs { font-size: var(--step-1); line-height: 1.6; }
.more summary { cursor: pointer; color: var(--ash); min-height: 28px; }
.more[open] summary { margin-bottom: 8px; }
.rows { margin: 0; display: grid; gap: 10px; }
.rows div { display: grid; gap: 1px; }
.rows dt { color: var(--ash); }
.rows dd { margin: 0; }
.shoe { grid-column: 2; position: relative; z-index: 2; margin-top: clamp(-120px, -7.4vw, -30px); margin-inline: -3% -2%; touch-action: pan-y; }
.shoe img, .shoe canvas { display: block; width: 100%; height: auto; }
.shoe canvas { position: absolute; inset: 0; height: 100%; }
.shoe.live img { visibility: hidden; }
.buy { grid-column: 3; align-self: start; padding-top: clamp(16px, 5vh, 56px); display: grid; gap: 16px; position: relative; z-index: 3; }
.price { font-size: clamp(26px, 2.6vw, 44px); line-height: 1; }
.sizes { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 8px; }
.sizes legend { padding: 0; margin-bottom: 8px; color: var(--ash); }
.sizes-row { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px; }
.sz { position: relative; display: grid; place-items: center; min-height: 40px; cursor: pointer; }
.sz input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.sz span { font-variant-numeric: tabular-nums; padding: 4px 6px; }
.sz:hover span { text-decoration: underline; text-underline-offset: 4px; }
.sz input:checked ~ span { font-weight: 500; text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.sz input:focus-visible ~ span { outline: 1.5px solid var(--signal); outline-offset: 2px; }
.reserve { position: relative; overflow: hidden; width: 100%; min-height: 52px; background: var(--ink); color: var(--paper); border-radius: 999px; padding: 12px 20px; font-weight: 400; }
.reserve::after { content: ""; position: absolute; top: 0; bottom: 0; left: -40%; width: 30%; background: linear-gradient(100deg, transparent, var(--signal), transparent); opacity: .85; transform: skewX(-20deg); transition: left .7s cubic-bezier(.2,.8,.2,1); }
.reserve:hover::after { left: 115%; }
.hint { min-height: 1.6em; }
.hint.warn { color: #b3121d; }

/* Findings */
.findings { padding-block: clamp(90px, 18vh, 220px) clamp(50px, 10vh, 120px); }
.finding { display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 9.5fr); column-gap: clamp(16px, 2vw, 32px); padding-block: clamp(26px, 5.4vh, 64px); align-items: baseline; }
.finding-where { color: var(--ash); }
.slip { display: grid; }
.slip > * { grid-area: 1 / 1; }
.slip .log { font-size: var(--step-1); line-height: 1.5; max-width: 62ch; -webkit-mask-image: linear-gradient(90deg, transparent calc(var(--p, 0) * 130% - 30%), #000 calc(var(--p, 0) * 130%)); mask-image: linear-gradient(90deg, transparent calc(var(--p, 0) * 130% - 30%), #000 calc(var(--p, 0) * 130%)); }
.slip .said { font-size: clamp(34px, 5.3vw, 92px); line-height: 1.02; text-wrap: balance; -webkit-mask-image: linear-gradient(90deg, #000 calc(var(--p, 0) * 130% - 30%), transparent calc(var(--p, 0) * 130%)); mask-image: linear-gradient(90deg, #000 calc(var(--p, 0) * 130% - 30%), transparent calc(var(--p, 0) * 130%)); }
.verdict { padding-block: clamp(40px, 10vh, 120px) clamp(90px, 18vh, 220px); display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 9.5fr); column-gap: clamp(16px, 2vw, 32px); align-items: baseline; }
.verdict h2 { font-size: clamp(54px, 10.4vw, 190px); max-width: 8em; }

/* Method */
.method { padding-block: clamp(40px, 8vh, 100px); display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 9.5fr); column-gap: clamp(16px, 2vw, 32px); align-items: baseline; }
.method h2 { font-size: clamp(38px, 5.6vw, 100px); max-width: 11em; margin-bottom: clamp(30px, 6vh, 64px); }
.method-line { font-size: var(--step-1); max-width: 62ch; margin-bottom: clamp(28px, 5vh, 56px); }
.sky-grid { display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 9fr); gap: clamp(20px, 3vw, 56px); align-items: start; }
.chart { position: sticky; top: 70px; min-width: 0; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font: 300 9.5px var(--report); font-stretch: 87%; fill: var(--ash); }
.chart .halo { paint-order: stroke; stroke: var(--paper); stroke-width: 4px; }
.chart .here { fill: var(--ink); }
.chart .pulse { transform-box: fill-box; transform-origin: center; animation: pulse 3.4s ease-out infinite; }
@keyframes pulse { from { transform: scale(.6); opacity: .9; } to { transform: scale(2.6); opacity: 0; } }
.readout { min-height: 3.4em; margin-top: 10px; font-variant-numeric: tabular-nums; }
.season { color: var(--ash); padding-block: 22px 8px; }
.season:first-child { padding-top: 0; }
.sky { list-style: none; margin: 0; padding: 0; display: grid; }
.ev { display: grid; grid-template-columns: 18px minmax(0, 1fr); column-gap: 10px; width: 100%; text-align: left; padding-block: 11px; border-top: 1px solid var(--hair); font-variant-numeric: tabular-nums; }
.ev svg { grid-row: 1 / span 4; margin-top: 3px; }
.ev span { grid-column: 2; }
.ev-sky, .ev-day { color: var(--ash); }
.ev-in { color: var(--ash); }
.ev.next .ev-in { color: var(--ink); font-weight: 400; }
.ev:hover .ev-act { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.ev[aria-pressed="true"] { border-top-color: var(--signal); box-shadow: 0 -1px 0 var(--signal); }

/* Address and footer */
.address { padding-block: clamp(70px, 14vh, 170px) clamp(50px, 10vh, 110px); display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 9.5fr); column-gap: clamp(16px, 2vw, 32px); align-items: baseline; }
.address form { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-end; margin-top: clamp(20px, 4vh, 40px); max-width: 680px; }
.address label { flex: 1 1 280px; min-width: 0; display: grid; gap: 4px; color: var(--ash); }
.address input { width: 100%; min-height: 44px; background: transparent; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; color: var(--ink); padding: 8px 0; font-size: 16px; }
.address input:focus { outline: 0; border-bottom-color: var(--signal); box-shadow: 0 1px 0 var(--signal); }
.ghost { min-height: 44px; border: 1px solid var(--ink); border-radius: 999px; padding: 8px 22px; transition: background .2s, color .2s; }
.ghost:hover { background: var(--ink); color: var(--paper); }
footer.wrap { padding-block: clamp(50px, 10vh, 110px) 52px; display: grid; gap: 22px; }
.footer-mark { width: 100%; color: var(--ink); }
.footer-mark svg { display: block; width: 100%; height: auto; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 26px; }
.footer-links nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }

/* Bag */
.scrim { position: fixed; inset: 0; z-index: 40; background: rgba(255,255,255,.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.scrim.open { opacity: 1; pointer-events: auto; }
.bag { position: fixed; z-index: 41; top: 0; right: 0; bottom: 0; width: min(100%, 470px); background: var(--paper); border-left: 1px solid var(--hair); transform: translateX(102%); transition: transform .45s cubic-bezier(.2,.9,.2,1); display: grid; grid-template-rows: auto 1fr auto; visibility: hidden;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(22px, env(safe-area-inset-right, 0px)) max(22px, env(safe-area-inset-bottom, 0px)) 22px; }
.bag.open { transform: none; visibility: visible; }
.bag-top { display: flex; justify-content: space-between; align-items: center; min-height: 44px; }
.bag-list { overflow: auto; padding-block: 18px; display: grid; gap: 22px; align-content: start; }
.line { display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 16px; align-items: center; }
.line img { display: block; width: 100%; height: auto; }
.line .human { font-size: 26px; line-height: 1.05; margin-bottom: 4px; }
.line button { color: var(--ash); text-decoration: underline; text-underline-offset: 3px; min-height: 30px; }
.empty { padding-block: 30px; }
.empty .human { font-size: 34px; line-height: 1.05; margin-bottom: 10px; }
.total { display: flex; justify-content: space-between; align-items: baseline; padding-block: 10px; }
.total .human { font-size: 34px; }
.small { color: var(--ash); margin-top: 10px; }
.counted { position: fixed; inset: 0; z-index: 50; background: var(--paper); display: none; align-content: center; overflow: auto;
  padding: 64px max(var(--gutter), env(safe-area-inset-right, 0px)) 64px max(var(--gutter), env(safe-area-inset-left, 0px)); }
.counted.open { display: grid; }
.counted h2 { font-size: clamp(56px, 11vw, 200px); margin-bottom: 26px; }
.counted p { max-width: 54ch; margin-bottom: 8px; font-size: var(--step-1); }
.counted .ghost { margin-top: 26px; justify-self: start; }

@media (max-width: 880px) {
  .heads { position: relative; right: auto; top: auto; width: 100%; transform: none; margin-block: 22px; animation-name: blink; }
  .hero { min-height: 0; grid-template-rows: auto auto auto; }
  .hero h1 { font-size: 19vw; }
  .spec { grid-template-columns: minmax(0, 1fr); }
  .spec-name { font-size: 13vw; }
  .shoe { grid-column: 1; margin: 8px -3% 0; order: 1; }
  .buy { order: 2; }
  .spec-read { order: 3; }
  .karyo { order: 4; }
  .spec-read, .buy { grid-column: 1; padding-top: 18px; }
    .finding, .verdict, .method, .address { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .slip .said { font-size: 10vw; }
  .sky-grid { grid-template-columns: minmax(0, 1fr); }
  .chart { position: static; }
  .next-link { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .heads, .heads .clean, .heads b, .chart .pulse, .next-link i { animation: none; }
  .slip .log { visibility: hidden; }
  .slip .said { -webkit-mask-image: none; mask-image: none; }
}

.page { position: relative; z-index: 1; padding-block: 92px 70px; display: grid; grid-template-columns: minmax(0, 2.5fr) minmax(0, 9.5fr); column-gap: clamp(16px, 2vw, 32px); }
.page > .quiet { padding-top: .4em; }
.page h1 { font-size: clamp(46px, 8vw, 140px); margin-bottom: clamp(24px, 5vh, 52px); max-width: 9em; }
.prose { max-width: 66ch; display: grid; gap: 1.1em; font-size: var(--step-1); line-height: 1.65; }
.prose h2 { font: 400 var(--step-1)/1.4 var(--report); margin-top: 1.4em; }
.table-wrap { overflow-x: auto; }
.tbl { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
.tbl th { font-weight: 300; text-align: left; color: var(--ash); padding: 8px 18px 8px 0; border-bottom: 1px solid var(--ink); white-space: nowrap; }
.tbl td { padding: 10px 18px 10px 0; border-bottom: 1px solid var(--hair); white-space: nowrap; }
.tbl a { color: inherit; }
.form { display: grid; gap: 16px; max-width: 480px; }
.field { display: grid; gap: 4px; color: var(--ash); }
.field input, .field textarea { width: 100%; min-height: 44px; background: transparent; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; color: var(--ink); padding: 8px 0; font: 300 16px var(--report); }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-bottom-color: var(--signal); box-shadow: 0 1px 0 var(--signal); }
.track { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 0; max-width: 620px; }
.track li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; padding-block: 11px; border-top: 1px solid var(--hair); }
.track .dot { width: 10px; height: 10px; border-radius: 50%; border: 1.2px solid var(--ink); margin-top: 5px; }
.track .done .dot { background: var(--ink); }
.track .now .dot { background: var(--signal); border-color: var(--signal); }
/* Admin: the report voice stops here. Plain, dense and legible. */
.admin { position: relative; z-index: 1; padding-block: 76px 60px; display: grid; gap: 22px; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; border-bottom: 1px solid var(--ink); padding-bottom: 10px; }
.admin-nav a { text-decoration: none; color: var(--ash); min-height: 28px; }
.admin-nav a.on { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.admin h1 { font: 400 clamp(18px, 1.7vw, 24px)/1.3 var(--report); }
.stats { display: flex; flex-wrap: wrap; gap: 12px 44px; }
.stats b { display: block; font-weight: 400; font-size: clamp(18px, 1.7vw, 24px); font-variant-numeric: tabular-nums; }
.pill { display: inline-block; font-size: var(--step-0); vertical-align: middle; padding: 1px 9px; border: 1px solid var(--ink); border-radius: 999px; }
.pill.paid { background: var(--ink); color: var(--paper); }
.pill.off { border-color: var(--ash); color: var(--ash); }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.danger { border-color: #b3121d; color: #b3121d; }
.danger:hover { background: #b3121d; color: #fff; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 4vw, 64px); align-items: start; }
.dl { display: grid; gap: 8px; margin: 0; }
.dl div { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 10px; }
.dl dt { color: var(--ash); }
.dl dd { margin: 0; }
.confirm { border: 1px solid var(--ink); padding: 16px; display: grid; gap: 12px; max-width: 460px; }
.switch { display: inline-flex; align-items: center; gap: 10px; }
.view:not(.on) { display: none; }
.index { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 40px; max-width: 760px; }
.index li { padding-block: 6px; break-inside: avoid; }
@media (max-width: 880px) { .page { grid-template-columns: minmax(0, 1fr); gap: 10px; } .two { grid-template-columns: minmax(0, 1fr); } .index { columns: 1; } }