/* Hallmark · route: custom (bespoke) · structure: one pinned stage, five acts; the same sleeved cards travel through all of them
 * idea: "the pile deals itself onto a shared page, splits behind set dividers, hangs price tags while the chart draws,
 *        drops into a binder page around the ghosts, then goes back into one pile"
 * paper: oklch(94% 0.012 85) · accent: oklch(70% 0.16 155) (price up only) · display: Anybody wdth 62-72 · body: Hanken Grotesk · numerals: Martian Mono
 * axes: light / grotesk-variable-width / chromatic-green · studied: no
 * Hallmark · pre-emit critique: P5 H4 E4 S5 R4 V5
 */

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { color-scheme: light; -webkit-text-size-adjust: 100%; background-color: var(--color-paper); }
body {
  margin: 0;
  background-color: var(--color-paper);
  /* fine paper grain: fractal noise at low alpha over a faint warm wash */
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .32  0 0 0 0 .28  0 0 0 0 .2  0 0 0 .07 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"),
    radial-gradient(120% 1400px at 20% 0%, var(--color-stock), transparent 60%);
  background-repeat: repeat, no-repeat;
  color: var(--color-ink);
  font: 400 var(--text-md)/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; border-radius: 2px; }
.skip { position: absolute; left: var(--space-md); top: -100px; z-index: 50; background: var(--color-ink); color: var(--color-stock); padding: var(--space-xs) var(--space-md); border-radius: var(--radius-pill); text-decoration: none; }
.skip:focus-visible { top: var(--space-sm); }

.reg-open .only-invite, html:not(.reg-open) .only-open { display: none !important; }

/* ---------- top bar ---------- */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 20; height: var(--bar-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gutter);
  background: var(--color-paper); border-bottom: 1px solid var(--color-rule);
}
.mark { font: 800 1.3rem/1 var(--font-display); font-variation-settings: "wdth" 70; letter-spacing: -.01em; text-decoration: none; white-space: nowrap; }
.bar-link { font-weight: 600; text-decoration: none; white-space: nowrap; padding: 10px 4px; border-bottom: 2px solid transparent; transition: border-color var(--dur-base) var(--ease-out); }
.bar-link:hover { border-bottom-color: var(--color-ink); }
.bar-end { display: flex; align-items: center; gap: var(--space-sm); }
.theme-toggle { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--color-rule-2); border-radius: var(--radius-pill); background: transparent; color: var(--color-ink); cursor: pointer; transition: border-color var(--dur-base) var(--ease-out); }
.theme-toggle:hover { border-color: var(--color-ink); }
.theme-toggle:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .i-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme='light']) .theme-toggle .i-moon { display: none; }
}
:root[data-theme='dark'] .theme-toggle .i-sun { display: block; }
:root[data-theme='dark'] .theme-toggle .i-moon { display: none; }

/* ---------- type ---------- */
.display, .h2, .closing-line { font-family: var(--font-display); font-style: normal; margin: 0; text-wrap: balance; overflow-wrap: anywhere; min-width: 0; }
.display { font-size: var(--text-display); font-weight: 820; font-variation-settings: "wdth" 62; line-height: .88; letter-spacing: -.015em; }
.h2 { font-size: var(--text-h2); font-weight: 760; font-variation-settings: "wdth" 70; line-height: .96; letter-spacing: -.01em; margin-bottom: var(--space-lg); }
.copy p { margin: 0; max-width: 46ch; color: var(--color-ink-2); text-wrap: pretty; }
.lede { font-size: var(--text-lg); line-height: 1.5; max-width: 42ch !important; }
.url { font: 500 .86em/1 var(--font-mono); font-variation-settings: "wdth" 87.5; white-space: nowrap; background: var(--color-stock); padding: 2px 6px; border-radius: var(--radius-tag); box-shadow: 0 0 0 1px var(--color-rule); }

/* ---------- CTA ---------- */
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm) var(--space-lg); margin-top: var(--space-lg); }
.cta-note { flex-basis: 100%; font-size: var(--text-sm); color: var(--color-muted) !important; }
.btn {
  position: relative; z-index: 0; display: inline-flex; align-items: center; min-height: 48px; padding: 0 26px;
  background: var(--color-ink); color: var(--color-stock); border-radius: var(--radius-pill);
  font-weight: 600; text-decoration: none; white-space: nowrap;
  box-shadow: 0 1px 0 var(--color-glint) inset;
  transition: transform var(--dur-fast) var(--ease-out);
}
/* the press: a ledge under the button that it sinks onto */
.btn::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  box-shadow: 0 3px 0 var(--color-ink-2), 0 10px 18px -8px var(--shadow-contact);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(3px); }
.btn:active::after { opacity: 0; }
.btn-2 { font-weight: 600; white-space: nowrap; text-underline-offset: 4px; text-decoration-thickness: 1px; padding: 12px 0; }
.btn-2:hover { text-decoration-thickness: 2px; }

/* ---------- story: one pinned stage + acts that scroll over it ---------- */
.story { position: relative; }
.stage { position: sticky; top: 0; height: 100vh; height: 100svh; z-index: 1; overflow: hidden; contain: layout paint; }
.acts { position: relative; z-index: 2; margin-top: -100vh; margin-top: -100svh; pointer-events: none; }
.acts .copy, .acts .closing { pointer-events: auto; }
.still-fig { display: none; }

.act { position: relative; padding: 0 var(--gutter); }
.act--hero { min-height: 100svh; padding-top: calc(var(--bar-h) + clamp(1.25rem, 7svh, 5rem)); padding-bottom: var(--space-xl); }
.act--hero .copy { max-width: 54vw; }
.act--hero .lede { margin-top: clamp(1rem, 3svh, 2rem); }
.act--gallery { min-height: 230svh; padding-bottom: 50svh; }
.act--prices  { min-height: 240svh; padding-bottom: 50svh; }
/* each act's copy enters only once the stage has cleared its side of the screen */
.act--gallery { padding-top: 14svh; }
.act--prices, .act--set { padding-top: 70svh; }
.act--set     { min-height: 260svh; }
.act--close   { min-height: 100svh; padding-bottom: var(--space-2xl); }

.act:not(.act--hero) .copy { width: min(31vw, 30rem); }
/* moving page: the three mid-act copies are pinned like the stage; stage.js fades each in once the previous act has
 * left and out before the next one starts (opacity + transform only) */
.moving .act--gallery .copy,
.moving .act--prices .copy,
.moving .act--set .copy { position: fixed; top: calc(var(--bar-h) + clamp(1rem, 16svh - 2rem, 9rem)); left: var(--gutter); will-change: transform, opacity; }
.moving .act--prices .copy { left: auto; right: var(--gutter); }
.act--prices .copy { margin-left: auto; }
.act--close .copy { padding-top: calc(var(--bar-h) + 8svh); }

.closing { margin-top: clamp(1.5rem, 10svh, 8rem); width: min(44vw, 36rem); }
.closing-line { font-size: var(--text-close); font-weight: 720; font-variation-settings: "wdth" 76; line-height: 1.02; letter-spacing: -.01em; max-width: 20ch; }

/* ---------- stage objects: a sleeved card ---------- */
/* .obj = placement (JS writes transform + opacity each frame). .lift = hover only. .face = the card picture. */
.obj { position: absolute; left: 0; top: 0; width: 300px; aspect-ratio: 245 / 342; transform-origin: 0 0; will-change: transform, opacity; }
.lift { position: absolute; inset: 0; transition: transform var(--dur-base) var(--ease-out); }
.lift::before { content: ""; position: absolute; inset: 0; border-radius: 4.762% / 3.409%; box-shadow: var(--shadow-rest); }
.face {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  border-radius: 4.762% / 3.409%; background: var(--color-paper-3);
  transition: transform var(--dur-slow) var(--ease-settle);
}
.face.noimg { display: grid; place-items: center; padding: 12%; text-align: center; font: 700 26px/1.1 var(--font-display); font-variation-settings: "wdth" 70; color: var(--color-muted);
  background: repeating-linear-gradient(135deg, var(--color-paper-2) 0 6px, var(--color-paper-3) 6px 7px); }

/* physical hover: the card lifts off the table */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .obj.live:hover .lift { transform: translateY(-4%); }
}

/* ---------- overlays ---------- */
.ov { position: absolute; left: 0; top: 0; opacity: 0; will-change: opacity; }
.ov.fill { inset: 0; }

/* the shared page (gallery act) */
.sheet { position: absolute; background: var(--color-stock); border-radius: 3px; box-shadow: var(--shadow-sheet); }
.sheet-head { position: absolute; display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-md); border-bottom: 1px solid var(--color-rule); padding-bottom: var(--space-xs); }
.sheet-head .addr { font: 500 var(--text-sm)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-muted); white-space: nowrap; }
.sheet-head .cnt { font: 500 var(--text-xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-muted); white-space: nowrap; }

/* the total: one object that travels from the page head into the price slip */
.total { transform-origin: 0 0; white-space: nowrap; font: 600 72px/1 var(--font-mono); font-variation-settings: "wdth" 87.5; letter-spacing: -.04em; font-variant-numeric: tabular-nums; will-change: transform, opacity; }
.total small { font-size: .42em; letter-spacing: 0; color: var(--color-muted); margin-left: .2em; }

/* set divider tabs (regroup) */
.dtab {
  position: absolute; display: flex; align-items: baseline; gap: .6em; overflow: hidden; white-space: nowrap;
  background: var(--color-paper-2); border-radius: var(--radius-tab);
  box-shadow: inset 0 1px 0 var(--color-highlight), 0 0 0 1px var(--color-rule);
  padding: 5px 12px 0; font-weight: 600; font-size: var(--text-sm); line-height: 1.2;
}
.dtab .nm { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.dtab b { flex: none; font: 500 var(--text-2xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-ink-2); }
.dtab.small { font-size: var(--text-xs); padding: 4px 8px 0; }

/* hang tag on a string: carries a price and its 7-day move */
.htag { position: absolute; transform-origin: 6px 50%; white-space: nowrap; line-height: 1.25;
  filter: drop-shadow(0 1px 1px var(--shadow-contact)) drop-shadow(0 6px 8px var(--shadow-ambient)); will-change: transform, opacity; }
.htag-face { display: block; background: var(--color-stock); padding: 6px 11px 7px 23px; clip-path: polygon(13px 0, 100% 0, 100% 100%, 13px 100%, 0 50%); }
.htag-hole { position: absolute; left: 8px; top: 50%; width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%; background: var(--color-paper-3); box-shadow: inset 0 1px 1px var(--shadow-contact); }
.string { position: absolute; right: calc(100% - 12px); bottom: 50%; overflow: visible; pointer-events: none; }
.string path { fill: none; stroke: var(--color-string); stroke-width: 1.2; stroke-linecap: round; }
.htag-src { display: block; font-size: 10.5px; color: var(--color-muted); }
.htag-price { display: block; font: 600 15px/1.2 var(--font-mono); font-variation-settings: "wdth" 87.5; font-variant-numeric: tabular-nums; }
.htag-delta { display: block; font: 400 10.5px/1.3 var(--font-mono); font-variation-settings: "wdth" 87.5; font-variant-numeric: tabular-nums; color: var(--color-flat); }
.htag-delta.up { color: var(--color-accent-deep); }
.htag-delta.up::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--color-accent); vertical-align: 1px; }

/* price slip + chart */
.slip { position: absolute; background: var(--color-stock); border-radius: 2px; box-shadow: var(--shadow-sheet); }
.chart { position: absolute; overflow: hidden; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .line { fill: none; stroke: var(--color-ink); stroke-width: 2.25; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart .grid { stroke: var(--color-rule); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .gap { stroke: var(--color-muted); stroke-width: 1.5; stroke-dasharray: 2 5; stroke-linecap: round; fill: none; vector-effect: non-scaling-stroke; }
.wipe { position: absolute; inset: -4px; background: var(--color-stock); transform-origin: 100% 50%; will-change: transform; }
.axis { position: absolute; font: 400 var(--text-2xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-muted); white-space: nowrap; }
.today { position: absolute; font: 400 var(--text-xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; white-space: nowrap; color: var(--color-muted); }
.today .up { color: var(--color-accent-deep); }
.src { position: absolute; font: 400 var(--text-2xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-muted); white-space: nowrap; }
.prow { position: absolute; display: flex; align-items: center; gap: 14px; min-width: 0; }
.prow .htag { position: relative; flex: none; }
.prow .nm { min-width: 0; font-size: var(--text-sm); line-height: 1.25; }
.prow .nm b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prow .nm span { display: block; font-size: var(--text-xs); color: var(--color-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* binder page (set act) */
.bpage { position: absolute; background: var(--color-binder-page); border-radius: 3px; box-shadow: var(--shadow-sheet); }
.bpage i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--color-paper-3); box-shadow: inset 0 1px 1px var(--shadow-contact); }
.pocket { position: absolute; border-radius: 2px; }
.pocket-sheen { position: absolute; border-radius: 2px; pointer-events: none;
  background: linear-gradient(115deg, transparent 40%, var(--color-glint-hi) 50%, transparent 60%);
  box-shadow: inset 0 0 0 1px var(--color-sleeve-seam), inset 0 2px 0 var(--color-highlight-hi); }
.ghost { position: absolute; border-radius: 4.762% / 3.409%; overflow: hidden; background: var(--color-paper-3); }
.ghost img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(.85); opacity: .38; }
.gprice { position: absolute; transform: translateX(-50%); font: 600 var(--text-xs)/1.2 var(--font-mono); font-variation-settings: "wdth" 87.5; font-variant-numeric: tabular-nums;
  color: var(--color-ink-2); background: var(--color-stock); padding: 2px 7px; border-radius: var(--radius-tag); box-shadow: 0 1px 2px var(--shadow-contact); white-space: nowrap; }
.settab { position: absolute; display: flex; align-items: baseline; gap: 10px; white-space: nowrap;
  background: var(--color-paper-2); border-radius: var(--radius-tab); padding: 6px 14px 8px;
  box-shadow: inset 0 1px 0 var(--color-highlight), 0 0 0 1px var(--color-rule); font-weight: 600; font-size: var(--text-sm); line-height: 1.2; }
.settab .mono { font: 400 var(--text-2xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-ink-2); }
.strip { position: absolute; display: flex; align-items: flex-end; }
.strip span { flex: 1 1 0; height: 100%; margin-right: 1px; background: var(--color-paper-3); transform-origin: 50% 100%; transform: scaleY(.35); transition: transform 200ms var(--ease-out), background-color 200ms var(--ease-out); }
.strip span.on { background: var(--color-ink-2); transform: none; }
.strip span.miss { background: transparent; box-shadow: inset 0 0 0 1px var(--color-rule-2); transform: none; }
.bracket { position: absolute; height: 2px; background: var(--color-ink); transform-origin: 0 50%; }
.bracket-lab { position: absolute; font: 400 var(--text-2xs)/1 var(--font-mono); font-variation-settings: "wdth" 87.5; color: var(--color-muted); white-space: nowrap; }

/* ---------- static page (reduced motion / ?motion=off) ---------- */
.still .stage { display: none; }
.still .acts { margin-top: 0; pointer-events: auto; }
.still .act { min-height: 0; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-xl); align-items: center; padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }
.still .act--hero { padding-top: calc(var(--bar-h) + var(--space-xl)); grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.still .act--hero .copy { max-width: none; }
.still .act--hero .still-fig { height: min(70svh, 560px); }
.still .act .copy { width: auto; }
.still .act--prices .copy { order: 2; margin: 0; }
.still .act--close .copy { padding-top: 0; }
.still .act--close .closing { grid-column: 1 / -1; margin-top: var(--space-md); width: auto; max-width: 40rem; }
.still .still-fig { display: block; position: relative; height: min(78svh, 680px); min-height: 360px; }
.still .ov { opacity: 1; }

/* ---------- debug: ?progress drives the stage with no window scroll ---------- */
.dbg .stage { position: fixed; inset: 0; height: 100svh; }
.dbg .acts { position: fixed; inset: 0; margin-top: 0; overflow-y: scroll; scrollbar-width: none; }
.dbg .acts::-webkit-scrollbar { display: none; }
.dbg .foot { display: none; }

/* ---------- footer ---------- */
.foot {
  position: relative; z-index: 3; display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-lg);
  background: var(--color-paper); border-top: 1px solid var(--color-rule);
  padding: var(--space-xl) var(--gutter) var(--space-2xl); font-size: var(--text-sm); color: var(--color-muted);
}
.foot > div { max-width: 52ch; }
.foot-r { text-align: right; max-width: 40ch !important; }
.fbrand { display: block; font: 800 var(--text-md)/1.2 var(--font-display); font-variation-settings: "wdth" 70; color: var(--color-ink); margin-bottom: 4px; }
.legal { margin-top: var(--space-xs); }
.foot a { color: var(--color-ink-2); }

/* ---------- narrow screens: stage on top, copy underneath ---------- */
@media (max-width: 759px) {
  :root { --split: 54svh; --hero-stage: 25svh; }
  .act--hero .copy { max-width: none; }
  .act--gallery, .act--prices, .act--set { padding-top: 0; }
  .act:not(.act--hero) .copy { width: auto; }
  .moving .act--gallery .copy,
  .moving .act--prices .copy,
  .moving .act--set .copy { top: calc(var(--split) + 8px); left: var(--gutter); right: var(--gutter); }
  .moving .act--prices .copy { top: calc(var(--split) + 18px); }
  .moving .act .copy, .moving .closing { background: var(--color-paper); padding: var(--space-md) 0 var(--space-lg); box-shadow: 0 -12px 12px -4px var(--color-paper); }
  .moving .act--hero { padding-top: calc(var(--bar-h) + var(--hero-stage) + 12px); }
  .moving .act--hero .copy { padding-top: var(--space-xs); box-shadow: none; background: transparent; }
  .moving .act--close { padding-top: calc(var(--split) + 8px); background: linear-gradient(transparent calc(var(--split) + 8px), var(--color-paper) calc(var(--split) + 8px)); }
  .moving .act--close .copy { margin-top: 0; padding-top: var(--space-md); }
  .moving .act--close .closing { box-shadow: none; }
  .closing { width: auto; margin-top: var(--space-md); }
  .h2 { margin-bottom: var(--space-md); }
  .lede { font-size: var(--text-md); }
  .act--hero .lede { margin-top: var(--space-md); }
  .cta { margin-top: var(--space-md); }
  .sheet-head .cnt { display: none; }
  .still .act, .still .act--hero { grid-template-columns: minmax(0, 1fr); padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
  .still .act--hero { padding-top: calc(var(--bar-h) + var(--space-lg)); }
  .still .act--prices .copy { order: 0; }
  .still .still-fig { height: 70svh; min-height: 420px; max-height: 600px; }
  .still .act--hero .still-fig { height: 40svh; min-height: 260px; }
  .foot-r { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0ms !important; animation: none !important; }
}