/* Hallmark · genre: atmospheric · macrostructure: Marquee Hero · theme: custom
 * vibe: "dark arena, orange signal, pixel-built"
 * paper oklch(13.5% 0.010 50) · accent oklch(72.3% 0.190 50.5) warm
 * display + body: Geist · outlier: JetBrains Mono (one role: machine-facing facts)
 * enrichment: Tier A hand-built — the owner's Minecraft skin rebuilt as a CSS
 *   3D figure straight from the texture. No library, no canvas, no WebGL.
 * nav: N5 Floating pill · footer: Ft5 Statement
 * axes: dark / grotesk-sans / warm
 * previous build: Long Document · Almanac · light / roman-serif / warm · N3
 *   rail · Ft4 colophon. Differs on macrostructure, nav, footer, paper band
 *   and display style.
 * motion: 3 primitives, the genre ceiling — figure spin (continuous loop,
 *   drag-interruptible), one load fade, card hover lift. Nothing reveals on
 *   scroll.
 */

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-3xl);
}

body {
  overflow-x: clip;
  margin: 0;
  background: var(--color-paper);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}

/* Two fixed blooms are this genre's canvas treatment. Fixed-attached and
   unanimated on purpose: a drifting mesh gradient is the aurora-blob tell. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 78% -6%, var(--bloom-a), transparent 62%),
    radial-gradient(48rem 36rem at 4% 88%, var(--bloom-b), transparent 66%);
}

* { box-sizing: border-box; }

:focus-visible {
  outline: var(--rule-bold) solid var(--color-focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: var(--z-nav);
  background: var(--color-accent);
  color: var(--color-paper);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-strong);
  white-space: nowrap;
  border-radius: var(--radius-sm);
}
.skip:focus { left: var(--space-md); top: var(--space-md); }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- N5 floating pill ---------- */

.pill {
  position: fixed;
  inset: var(--space-md) auto auto 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  max-width: calc(100% - var(--space-xl));
  padding: var(--space-xs) var(--space-xs) var(--space-xs) var(--space-md);
  background: color-mix(in oklch, var(--color-paper-2) 76%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  z-index: var(--z-nav);
}

.pill__mark {
  color: var(--color-ink);
  font-weight: var(--weight-strong);
  font-size: var(--text-sm);
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.pill__links {
  display: flex;
  gap: var(--space-xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.pill__links a {
  display: block;
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-pill);
  color: var(--color-neutral);
  font-size: var(--text-sm);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out);
}
.pill__links a:hover { color: var(--color-ink); }
.pill__links a:active { color: var(--color-accent); }

.pill__cta {
  padding: var(--space-2xs) var(--space-md);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-paper);
  font-size: var(--text-sm);
  font-weight: var(--weight-strong);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-micro) var(--ease-out),
              transform 100ms var(--ease-out);
}
.pill__cta:hover { background: var(--color-ink); }
.pill__cta:active { transform: translateY(1px); }

/* ---------- the fold ---------- */

/* Marquee: the fold carries the name and the figure and nothing else. No
   lede here, no button. The first words of explanation arrive under the slab. */
.fold {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  justify-items: center;
  gap: var(--space-xl);
  padding-block: calc(var(--space-4xl) + var(--space-lg)) var(--space-2xl);
  padding-inline: clamp(var(--space-lg), 5vw, var(--space-3xl));
}

.fold__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: -0.045em;
  color: var(--color-ink);
  text-align: center;
  overflow-wrap: anywhere;
  min-width: 0;
}

/* ---------- the figure ---------- */

.stage {
  position: relative;
  display: grid;
  justify-items: center;
  gap: var(--space-md);
  perspective: 1400px;
  touch-action: pan-y;
}

/* The pool of light the figure stands in. It has a job — separating a
   near-black silhouette from a near-black page — rather than being ambience,
   so it is sized to the figure and moves with it. */
.stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--skin-unit) * 34);
  height: calc(var(--skin-unit) * 34);
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, var(--glow), transparent 72%);
  pointer-events: none;
}

/* Pre-upgrade and no-JS state: the front of the head, cropped straight out of
   the sheet. The offsets are skin UV coordinates times --skin-unit, so the
   crop tracks the model scale from the same number. */
.avatar {
  width: calc(var(--skin-unit) * 8);
  height: calc(var(--skin-unit) * 8);
  background-image: url("skin.png");
  background-repeat: no-repeat;
  background-size: calc(var(--skin-unit) * 64) calc(var(--skin-unit) * 64);
  background-position: calc(var(--skin-unit) * -8) calc(var(--skin-unit) * -8);
  image-rendering: pixelated;
  transform: scale(3);
  margin-block: calc(var(--skin-unit) * 8);
}

.stage[data-ready] .avatar { display: none; }

/* Two nested rotations rather than one. The outer element carries the angle
   the visitor drags to; the inner one carries the idle turn. Driving both
   through a single transform would mean the keyframe overwriting the drag
   every frame, so the figure would snap back the moment it was released. */
.model {
  position: relative;
  width: calc(var(--skin-unit) * 16);
  height: calc(var(--skin-unit) * 32);
  transform-style: preserve-3d;
  /* Tipped down a few degrees so the figure still reads as a solid object at
     the moment the spin crosses zero and the side faces vanish. */
  transform: rotateX(-8deg) rotateY(var(--spin, 0deg));
  cursor: grab;
}
.model:active { cursor: grabbing; }

.model__spin {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  animation: turn 24s linear infinite;
}
.model[data-held] .model__spin { animation-play-state: paused; }

@keyframes turn {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(360deg); }
}

.part {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-style: preserve-3d;
}

/* Each box is its own 3D context. Without preserve-3d here the browser
   flattens the six faces onto the part's plane and the figure renders as a
   stack of overlapping rectangles rather than a solid. */
.box {
  position: absolute;
  left: 0;
  top: 0;
  transform-style: preserve-3d;
}

.face {
  position: absolute;
  left: 50%;
  top: 50%;
  background-image: url("skin.png");
  background-repeat: no-repeat;
  background-size: calc(var(--skin-unit) * 64) calc(var(--skin-unit) * 64);
  image-rendering: pixelated;
  backface-visibility: hidden;
}

.stage__hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-neutral);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.slab {
  border: 0;
  border-top: var(--rule-slab) solid var(--color-accent);
  margin: 0;
}

/* ---------- below the fold ---------- */

main {
  padding-inline: clamp(var(--space-lg), 5vw, var(--space-3xl));
  padding-block: var(--space-3xl) var(--space-2xl);
  max-width: 78rem;
  margin-inline: auto;
}

.opening { margin-bottom: var(--space-4xl); }

.statement {
  margin: 0 0 var(--space-lg);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 26ch;
  overflow-wrap: anywhere;
  min-width: 0;
}
.statement strong {
  font-weight: var(--weight-display);
  color: var(--color-accent);
}

.lede {
  margin: 0 0 var(--space-xl);
  max-width: 46ch;
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--color-ink);
}

.prose { max-width: var(--measure); }
.prose p { margin: 0 0 var(--space-lg); }
.prose p:last-child { margin-bottom: 0; }

.section { margin-bottom: var(--space-4xl); }
.section:last-child { margin-bottom: 0; }

/* Single column, stacked. A label beside a heading is the templated-editorial
   tell, so there is no label at all. */
.section__title {
  margin: 0 0 var(--space-xl);
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: var(--text-2xl);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--color-ink);
  overflow-wrap: anywhere;
  min-width: 0;
}

/* ---------- work cards ---------- */

/* Deliberately not three equal columns of icon tiles: two columns, with the
   two largest pieces spanning both. */
.cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.card {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  transition: background-color var(--dur-short) var(--ease-out),
              border-color var(--dur-short) var(--ease-out),
              transform var(--dur-short) var(--ease-out),
              box-shadow var(--dur-short) var(--ease-out);
}

/* Elevation by lightness plus one warm glow. This genre allows the glow; a
   hairline lift would disappear against a dark canvas. */
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    background: var(--color-paper-3);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 18px 40px -24px var(--color-accent);
  }
}

.card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-2xs);
}

.card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--weight-strong);
  font-size: var(--text-lg);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  overflow-wrap: anywhere;
  min-width: 0;
}

.tag {
  flex: none;
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: var(--rule-hair) solid var(--color-rule-strong);
  color: var(--color-neutral);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.5;
  white-space: nowrap;
}

.tag--own {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.card__meta {
  margin: 0 0 var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-neutral);
}

.card p { margin: 0 0 var(--space-md); }
.card p:last-child { margin-bottom: 0; }

/* ---------- bench ---------- */

.bench { margin: 0; padding: 0; list-style: none; max-width: 74ch; }

.bench li {
  position: relative;
  padding-inline-start: var(--space-lg);
  margin-bottom: var(--space-md);
}

.bench li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.78em;
  width: var(--space-sm);
  height: var(--rule-bold);
  background: var(--color-accent);
}

/* ---------- stack ---------- */

.spec-wrap { overflow-x: auto; }

.spec {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.spec th, .spec td {
  text-align: start;
  vertical-align: baseline;
  padding: var(--space-md) var(--space-md) var(--space-md) 0;
  border-bottom: var(--rule-hair) solid var(--color-rule);
}
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }

.spec th {
  width: 14ch;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  white-space: nowrap;
}

/* ---------- contact ---------- */

.contact-lede { margin: 0 0 var(--space-xl); max-width: 52ch; }

.reach { margin: 0; display: grid; max-width: 34rem; }

.reach > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xs);
  align-items: baseline;
  padding-block: var(--space-md);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}
.reach > div:last-child { border-bottom: 0; }

.reach dt {
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-neutral);
}

.reach dd { margin: 0; font-family: var(--font-mono); }
.reach__val { color: var(--color-ink); }

.link {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: var(--rule-hair) solid var(--color-rule-strong);
  transition: border-color var(--dur-micro) var(--ease-out);
}
.link:hover { border-bottom-color: var(--color-accent); }
.link:active { color: var(--color-ink); border-bottom-color: var(--color-ink); }

.copy {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  border: 0;
  border-bottom: var(--rule-hair) dashed var(--color-rule-strong);
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: var(--text-base);
  line-height: inherit;
  cursor: pointer;
  user-select: text;
  -webkit-user-select: text;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out),
              border-color var(--dur-micro) var(--ease-out),
              transform 100ms var(--ease-out);
}
.copy:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.copy:active { transform: translateY(1px); }
.copy[data-state="done"] { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.copy:disabled { color: var(--color-neutral); border-bottom-color: var(--color-rule); cursor: not-allowed; }

.copy__hint {
  font-size: var(--text-sm);
  color: var(--color-neutral);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Ft5 statement close ---------- */

.close {
  border-top: var(--rule-hair) solid var(--color-rule);
  padding-inline: clamp(var(--space-lg), 5vw, var(--space-3xl));
  padding-block: var(--space-3xl) max(var(--space-xl), env(safe-area-inset-bottom));
  max-width: 78rem;
  margin-inline: auto;
  display: grid;
  gap: var(--space-xl);
}

.close__line {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--color-ink);
  max-width: 24ch;
  overflow-wrap: anywhere;
  min-width: 0;
}

.close__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-sm) var(--space-lg);
  padding-block-start: var(--space-md);
  border-top: var(--rule-hair) solid var(--color-rule);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-neutral);
}
.close__meta span:last-child { max-width: 56ch; }

/* ---------- one load fade, this genre's only entrance ---------- */

.fold, main, .close { animation: rise var(--dur-long) var(--ease-out) both; }
main   { animation-delay: 60ms; }
.close { animation-delay: 120ms; }

@keyframes rise {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ---------- wider viewports ---------- */

@media (min-width: 48rem) {
  :root { --skin-unit: 9px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card--wide { grid-column: 1 / -1; }

  .reach > div {
    grid-template-columns: 12ch minmax(0, 1fr);
    gap: var(--space-md);
  }
}

@media (min-width: 62rem) {
  :root { --skin-unit: 11px; }
  .fold {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    justify-items: start;
    gap: var(--space-2xl);
  }
  .fold__name { text-align: start; }
  .stage { justify-self: center; }
}

@media (pointer: coarse) {
  .copy { min-height: 44px; align-items: center; }
  .pill__links a,
  .pill__cta { min-height: 36px; display: flex; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
  /* The figure stops turning but stays three-dimensional and draggable. */
  .model { animation: none !important; }
}