@font-face { font-family: "Schibsted Grotesk"; font-weight: 400; font-style: normal; font-display: swap; src: url("fonts/schibsted-grotesk-400.ttf") format("truetype"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 500; font-style: normal; font-display: swap; src: url("fonts/schibsted-grotesk-500.ttf") format("truetype"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 700; font-style: normal; font-display: swap; src: url("fonts/schibsted-grotesk-700.ttf") format("truetype"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 800; font-style: normal; font-display: swap; src: url("fonts/schibsted-grotesk-800.ttf") format("truetype"); }

:root {
  color-scheme: light;
  --paper: #ffffff;
  --ink: #0c0c0e;
  --ink-2: #55555c;
  --hair: #dcdce0;
  --red: #d4000f;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gutter: clamp(20px, 3.5vw, 56px);
  --font: "Schibsted Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@view-transition { navigation: auto; }
::view-transition-group(root) { animation-duration: 800ms; animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1); }
::view-transition-old(root) { animation: 800ms cubic-bezier(0.65, 0, 0.35, 1) both page-out; }
::view-transition-new(root) { animation: 800ms cubic-bezier(0.65, 0, 0.35, 1) both page-iris; }
@keyframes page-iris { from { clip-path: circle(0 at var(--vx, 50%) var(--vy, 50%)); } to { clip-path: circle(150vmax at var(--vx, 50%) var(--vy, 50%)); } }
@keyframes page-out { to { opacity: 0.55; transform: scale(0.97); filter: blur(3px); } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 0.2em; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, dl, dd, figure { margin: 0; }
ul { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.wrap { width: 100%; max-width: 1680px; margin: 0 auto; padding-inline: var(--gutter); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--ink); background: var(--paper); }
.site-header-inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -0.02em; text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.site-nav ul { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 32px); }
.site-nav a { display: inline-block; padding-block: 6px; font-size: 0.95rem; font-weight: 500; color: var(--ink-2); text-decoration: none; transition: color 160ms ease; }
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 0.45em; }
.menu-toggle { display: none; min-height: 44px; padding: 0 2px; border: 0; background: none; font-weight: 700; cursor: pointer; }

/* Home hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 24px; padding-top: clamp(40px, 5vw, 80px); border-bottom: 1px solid var(--ink); }
.hero h1 { padding-bottom: clamp(16px, 2.4vw, 28px); font-size: clamp(2.5rem, 7.5vw, 7rem); font-weight: 800; line-height: 0.95; letter-spacing: -0.04em; text-wrap: balance; }
.hero-art { --art: clamp(130px, 21vw, 380px); width: var(--art); margin-bottom: calc(var(--art) * -0.155); }
.hero-art img { width: 100%; }
.hero-art.is-3d { margin-bottom: 0; }
.hero-art.is-3d > img { display: none; }
.head3d { --u: calc(var(--art) / 11); position: relative; width: var(--art); height: calc(var(--art) * 0.88); perspective: calc(var(--u) * 48); cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.head3d.is-drag { cursor: grabbing; }
.head3d-cube { position: absolute; top: calc(100% - var(--u) * 5.7); right: 0; left: 0; height: 0; transform-style: preserve-3d; will-change: transform; }
.head3d-box { position: absolute; top: 50%; left: 50%; width: 0; height: 0; transform-style: preserve-3d; }
.head3d-face { position: absolute; top: 50%; left: 50%; background-size: 100% 100%; backface-visibility: hidden; image-rendering: pixelated; }

/* Rows used for external and internal links */
.link-list { border-bottom: 1px solid var(--ink); }
.link-row { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2px 24px; padding-block: 18px; border-top: 1px solid var(--ink); text-decoration: none; transition: color 280ms var(--ease); }
.link-row::before { position: absolute; z-index: -1; inset: -1px -16px 0; background: var(--red); content: ""; transform: scaleY(0); transform-origin: bottom; transition: transform 380ms var(--ease); }
.link-row:hover, .link-row:focus-visible { color: #fff; }
.link-row:hover::before, .link-row:focus-visible::before { transform: scaleY(1); }
.link-row:focus-visible { outline-offset: 0; }
.link-title { font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.03em; }
.link-note { grid-column: 1; color: var(--ink-2); transition: color 280ms var(--ease); }
.link-row:hover .link-note, .link-row:focus-visible .link-note { color: rgba(255, 255, 255, 0.88); }
.link-arrow { grid-column: 2; grid-row: 1 / span 2; width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; transition: transform 380ms var(--ease); }
.link-row:hover .link-arrow, .link-row:focus-visible .link-arrow { transform: translate(4px, -4px); }
.link-row.is-internal:hover .link-arrow, .link-row.is-internal:focus-visible .link-arrow { transform: translateX(6px); }

/* Home tabs */
.info { display: grid; grid-template-columns: minmax(180px, 3fr) minmax(0, 9fr); gap: clamp(24px, 5vw, 72px); padding-block: clamp(40px, 5vw, 72px); }
.tab-list { position: sticky; top: 96px; align-self: start; display: grid; gap: 2px; }
.tab { position: relative; display: block; width: 100%; padding: 6px 0 6px 28px; border: 0; background: none; color: var(--ink-2); font-size: clamp(1.25rem, 2vw, 1.625rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; text-align: left; cursor: pointer; transition: color 240ms ease; }
.tab::before { position: absolute; top: 50%; left: 0; width: 14px; height: 14px; margin-top: -7px; background: var(--red); content: ""; transform: scale(0); transition: transform 360ms var(--ease); }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); }
.tab[aria-selected="true"]::before { transform: scale(1); }
.tab-stage { position: relative; margin-inline: -16px; padding-inline: 16px; }
.tab-stage.is-animating { overflow: hidden; }
.tab-panel[hidden] { display: none; }
.tab-panel.is-leaving { position: absolute; inset: 0 16px auto; pointer-events: none; }

/* Accordion */
.acc-list { border-bottom: 1px solid var(--ink); }
.acc { border-top: 1px solid var(--ink); }
.acc-q { font-size: inherit; font-weight: inherit; }
.acc-q button { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; border: 0; background: none; font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.015em; line-height: 1.3; text-align: left; cursor: pointer; transition: color 200ms ease; }
.acc-q button:hover { color: var(--red); }
.acc-icon { position: relative; flex: 0 0 16px; width: 16px; height: 16px; }
.acc-icon::before, .acc-icon::after { position: absolute; top: 7px; left: 0; width: 16px; height: 2px; background: currentColor; content: ""; transition: transform 420ms var(--ease); }
.acc-icon::after { transform: rotate(90deg); }
.acc.is-open .acc-icon::after { transform: rotate(0deg); }
.acc-a { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows 440ms var(--ease), visibility 0s linear 440ms; }
.acc.is-open .acc-a { grid-template-rows: 1fr; visibility: visible; transition-delay: 0s; }
.acc-a-inner { min-height: 0; overflow: hidden; }
.acc-a-body { padding-bottom: 20px; color: var(--ink-2); }
.acc-a-body > * + * { margin-top: 0.8em; }
.acc-a-body p, .acc-a-body li { max-width: 70ch; }
.acc-a-body ul { display: grid; gap: 0.6em; padding-left: 1.1em; list-style: square; }
.acc-a-body li::marker { color: var(--red); }
.acc-a-body h3 { margin-top: 1.1em; color: var(--ink); font-size: 1rem; font-weight: 700; }
.acc-a-body a { color: var(--ink); }
.acc-a-body .permalink { font-size: 0.875rem; }

/* Plain lists */
.lead-in { margin-bottom: 20px; color: var(--ink-2); }
.requirements { display: grid; }
.requirements li { position: relative; padding: 18px 0 18px 28px; border-top: 1px solid var(--ink); font-size: clamp(1.125rem, 1.8vw, 1.375rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; }
.requirements li:last-child { border-bottom: 1px solid var(--ink); }
.requirements li::before { position: absolute; top: 1.45em; left: 0; width: 10px; height: 10px; background: var(--red); content: ""; }

.more { padding-bottom: clamp(48px, 6vw, 80px); }
.more h2 { margin-bottom: 16px; font-size: clamp(1.25rem, 2vw, 1.625rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; }

/* Subpages */
.page-head { padding-block: clamp(40px, 6vw, 80px) clamp(24px, 4vw, 40px); }
.page-head h1 { max-width: 18ch; font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.04em; text-wrap: balance; }
.page-head .lead { max-width: 56ch; margin-top: 20px; color: var(--ink-2); font-size: 1.0625rem; }
.page-body { padding-bottom: clamp(48px, 6vw, 80px); }
.note { max-width: 62ch; margin-top: 28px; color: var(--ink-2); }
.note strong { color: var(--ink); }
.note + .note { margin-top: 14px; }

.doc { display: grid; grid-template-columns: minmax(180px, 3fr) minmax(0, 9fr); gap: clamp(24px, 5vw, 72px); align-items: start; }
.toc { position: sticky; top: 96px; display: grid; gap: 2px; }
.toc a { display: block; padding: 6px 0; color: var(--ink-2); font-weight: 500; text-decoration: none; transition: color 160ms ease, transform 300ms var(--ease); }
.toc a:hover { color: var(--red); transform: translateX(4px); }
.doc .acc-q button { padding-block: 18px; font-size: clamp(1.125rem, 1.8vw, 1.375rem); letter-spacing: -0.03em; }

.shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 28px 20px; }
.shot a { display: block; text-decoration: none; }
.shot.reveal-ready { opacity: 0; transform: translateY(28px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.shot.reveal-ready.is-in { opacity: 1; transform: none; }
.shot-frame { position: relative; padding: 10px; border: 1px solid var(--ink); background: #f1f1f3; transition: transform 420ms var(--ease), box-shadow 420ms var(--ease); }
.shot-frame img { width: 100%; aspect-ratio: 694 / 655; object-fit: cover; border: 1px solid var(--hair); transition: transform 700ms var(--ease); }
.shot a:hover .shot-frame, .shot a:focus-visible .shot-frame { transform: translate(-4px, -4px); box-shadow: 6px 6px 0 var(--red); }
.shot a:hover .shot-frame img { transform: scale(1.015); }
.shot-zoom { position: absolute; right: 18px; bottom: 18px; width: 38px; height: 38px; display: grid; place-items: center; background: var(--ink); color: #fff; opacity: 0; transform: scale(0.6); transition: opacity 260ms ease, transform 420ms var(--ease); }
.shot-zoom svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; }
.shot a:hover .shot-zoom, .shot a:focus-visible .shot-zoom { opacity: 1; transform: none; }
.shot figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; font-weight: 700; letter-spacing: -0.015em; transition: color 200ms ease; }
.shot a:hover figcaption { color: var(--red); }
.shot-count { color: var(--ink-2); font-size: 0.875rem; font-weight: 500; font-variant-numeric: tabular-nums; }

.binds { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.binds-image { position: relative; display: block; max-width: 565px; width: 100%; padding: 10px; border: 1px solid var(--ink); background: #f1f1f3; transition: transform 420ms var(--ease), box-shadow 420ms var(--ease); }
.binds-image img { width: 100%; border: 1px solid var(--hair); }
.binds-image:hover, .binds-image:focus-visible { transform: translate(-4px, -4px); box-shadow: 6px 6px 0 var(--red); }
.binds-image:hover .shot-zoom, .binds-image:focus-visible .shot-zoom { opacity: 1; transform: none; }
.bind-list { border-bottom: 1px solid var(--ink); }
.bind-list div { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--ink); }
.bind-list dt { font-weight: 500; }
.bind-list dd { margin: 0; }
kbd { display: inline-block; min-width: 2.5rem; padding: 2px 12px; border: 1px solid var(--ink); border-radius: 4px; box-shadow: 0 2px 0 var(--ink); font: inherit; font-weight: 800; text-align: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--ink); }
.site-footer-inner { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 32px; padding-block: 28px 36px; color: var(--ink-2); font-size: 0.9375rem; }
.site-footer strong { color: var(--ink); }
.site-footer a { color: var(--ink); font-weight: 700; }
.site-footer a:hover { color: var(--red); }

@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: grid; grid-template-rows: 0fr; visibility: hidden; border-bottom: 1px solid var(--ink); background: var(--paper); transition: grid-template-rows 360ms var(--ease), visibility 0s linear 360ms; }
  .site-nav.is-open { grid-template-rows: 1fr; visibility: visible; transition-delay: 0s; }
  .site-nav ul { display: block; min-height: 0; overflow: hidden; padding-inline: var(--gutter); }
  .site-nav li:first-child { padding-top: 6px; }
  .site-nav li:last-child { padding-bottom: 10px; }
  .site-nav a { display: block; padding-block: 12px; font-size: 1.125rem; }

  .info, .doc { grid-template-columns: minmax(0, 1fr); }
  .tab-list, .toc { position: static; }
  .tab-list { display: flex; flex-wrap: wrap; gap: 4px 22px; }
  .tab { width: auto; }
  .toc { display: flex; flex-wrap: wrap; gap: 0 20px; }
  .binds { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 520px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 48px; }
  .hero h1 { padding-bottom: 20px; }
  .hero-art { --art: 150px; justify-self: end; }
  .link-row::before { inset-inline: -12px; }
}

/* Intro animation */
html.has-intro { overflow: hidden; }
html.has-intro::before { position: fixed; z-index: 90; inset: 0; background: var(--paper); content: ""; }
.intro-stage { position: fixed; z-index: 100; inset: 0; overflow: hidden; background: var(--paper); transition: opacity 600ms var(--ease), filter 600ms var(--ease); }
.intro-stage.is-leaving { opacity: 0; filter: blur(8px); pointer-events: none; }
.intro-scene { position: absolute; inset: 0; transform-style: preserve-3d; }
.intro-part { position: absolute; top: 0; left: 0; width: 0; height: 0; transform-style: preserve-3d; }
.intro-mover { transform-origin: 0 0; will-change: transform; }
.intro-face { position: absolute; top: 50%; left: 50%; background-size: 100% 100%; backface-visibility: hidden; image-rendering: pixelated; }
.intro-shadow { position: absolute; top: 0; left: 0; border-radius: 50%; background: rgba(12, 12, 14, 0.16); filter: blur(5px); will-change: transform; }
.intro-ring { position: fixed; z-index: 101; border: 4px solid var(--red); border-radius: 50%; pointer-events: none; }
.intro-dust { position: absolute; inset: 0; pointer-events: none; }
.intro-mote { position: absolute; top: 0; left: 0; will-change: transform, opacity; }
.intro-skip { position: absolute; right: var(--gutter); bottom: 28px; min-height: 44px; display: inline-flex; align-items: center; gap: 10px; padding: 0 18px; border: 1px solid var(--ink); background: var(--paper); color: var(--ink); font-weight: 700; letter-spacing: -0.01em; cursor: pointer; overflow: hidden; isolation: isolate; transition: color 280ms var(--ease), transform 280ms var(--ease); }
.intro-skip::before { position: absolute; z-index: -1; inset: -1px; background: var(--red); content: ""; transform: scaleY(0); transform-origin: bottom; transition: transform 380ms var(--ease); }
.intro-skip svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; transition: transform 380ms var(--ease); }
.intro-skip:hover, .intro-skip:focus-visible { color: #fff; }
.intro-skip:hover::before, .intro-skip:focus-visible::before { transform: scaleY(1); }
.intro-skip:hover svg, .intro-skip:focus-visible svg { transform: translateX(4px); }
.intro-skip:active { transform: translateY(1px); }
.intro-face { background-image: var(--img); }
.is-hurt .intro-face { background-image: var(--hurt); }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
.intro-reveal .hero h1 { animation: rise 900ms var(--ease) both; }
.intro-reveal .hero-art { animation: rise 900ms var(--ease) 140ms both; }

/* Lightbox */
html.lb-lock { overflow: hidden; }
.lb { position: fixed; z-index: 200; inset: 0; display: grid; grid-template-rows: auto 1fr; background: #fff; opacity: 0; transition: opacity 320ms var(--ease); }
.lb.is-open { opacity: 1; }
.lb[hidden] { display: none; }
.lb-top { display: flex; align-items: center; justify-content: space-between; min-height: 64px; padding-inline: var(--gutter); border-bottom: 1px solid var(--ink); }
.lb-count { font-weight: 700; font-variant-numeric: tabular-nums; }
.lb-figure { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-height: 0; padding: 24px clamp(64px, 9vw, 140px); }
.lb-img { max-width: 100%; max-height: calc(100vh - 64px - 130px); width: auto; height: auto; border: 1px solid var(--ink); background: #f1f1f3; box-shadow: 8px 8px 0 var(--ink); }
.lb-caption { font-size: 1.125rem; font-weight: 700; letter-spacing: -0.02em; }
.lb-btn { display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 1px solid var(--ink); background: var(--paper); color: var(--ink); cursor: pointer; transition: background 220ms var(--ease), color 220ms var(--ease), transform 320ms var(--ease); }
.lb-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; }
.lb-btn:hover, .lb-btn:focus-visible { background: var(--red); border-color: var(--red); color: #fff; }
.lb-prev, .lb-next { position: absolute; top: 50%; margin-top: 32px; transform: translateY(-50%); }
.lb-prev { left: var(--gutter); }
.lb-next { right: var(--gutter); }
.lb-prev:hover { transform: translate(-4px, -50%); }
.lb-next:hover { transform: translate(4px, -50%); }
.lb-close:hover { transform: rotate(90deg); }
@media (max-width: 640px) {
  .lb-figure { padding-inline: 16px; }
  .lb-prev, .lb-next { top: auto; bottom: 20px; margin-top: 0; transform: none; }
  .lb-prev:hover, .lb-next:hover { transform: none; }
  .lb-img { max-height: calc(100vh - 64px - 190px); box-shadow: 5px 5px 0 var(--ink); }
}