/* ==========================================================================
   Tuffpolygon — stylized worlds, one polygon at a time
   ========================================================================== */

@property --sky-a { syntax: "<color>"; inherits: true; initial-value: #1f5fd6; }
@property --sky-b { syntax: "<color>"; inherits: true; initial-value: #3f8bea; }
@property --sky-c { syntax: "<color>"; inherits: true; initial-value: #8cc6f7; }
@property --sky-d { syntax: "<color>"; inherits: true; initial-value: #dcefff; }

:root {
  --ink: #14122a;
  --ink-2: #1c1938;
  --ink-3: #29254b;
  --ink-line: rgba(236, 234, 247, .12);
  --paper: #f4f0e7;
  --paper-2: #e9e2d4;
  --paper-line: rgba(20, 18, 42, .12);
  --on-ink: #eceaf7;
  --on-ink-dim: #a7a2c8;
  --on-paper: #14122a;
  --on-paper-dim: #5c5778;

  /* brand cube */
  --lime: #ace233;
  --lime-hi: #c2f24c;
  --emerald: #0ac57c;
  --teal: #05a289;

  --f-display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --pad: clamp(1rem, 4vw, 4rem);
  --nav-h: 4.5rem;
  --cut: 10px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--ink); }
html.reduced { scroll-behavior: auto; }
body {
  margin: 0; background: var(--ink); color: var(--on-ink);
  font: 400 1rem/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
html.intro-on body, body.menu-open { overflow: hidden; }
img, video, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p { overflow-wrap: break-word; }
::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
[data-tone="light"] :focus-visible { outline-color: var(--ink); }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; z-index: 300; left: 1rem; top: -5rem; padding: .8rem 1rem;
  background: var(--lime-hi); color: var(--ink); font-weight: 700;
}
.skip-link:focus { top: 1rem; }

/* ---------- shared bits ---------- */
.chamfer, .btn, .tag, .chips li, .scene, .stop-card, .store, .toast, .cursor-pill span, .mail-copy, .kicker span:first-child {
  --c: var(--cut);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}

.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .65rem;
  height: 3.1rem; padding: 0 1.35rem;
  font: 700 .875rem/1 var(--f-body); letter-spacing: -.005em; white-space: nowrap;
  transition: transform .5s var(--spring), background-color .25s, color .25s;
}
.btn svg { width: 1rem; height: 1rem; flex: none; transition: transform .5s var(--spring); }
.btn::before {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, .55) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn-lime { background: var(--lime-hi); color: var(--ink); }
.btn-glass { background: rgba(16, 21, 54, .08); color: var(--ink); }
.btn-ink { background: var(--ink); color: var(--on-ink); }
.btn-ink::before { background: linear-gradient(105deg, transparent 30%, rgba(194, 242, 76, .35) 50%, transparent 70%); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-2px); }
  .btn:hover::before { transform: translateX(120%); }
  .btn:hover .i-ne { transform: translate(2px, -2px); }
  .btn:hover .i-down { transform: translateY(3px); }
  .btn-glass:hover { background: rgba(16, 21, 54, .14); }
}
.btn:active { transform: translateY(0) scale(.97); }

.kicker {
  display: flex; align-items: center; gap: .8rem; margin: 0 0 1.6rem;
  font: 500 .74rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--on-ink-dim);
}
.kicker span:first-child {
  --c: 6px;
  display: inline-grid; place-items: center; min-width: 2.4rem; height: 1.6rem; padding: 0 .5rem;
  background: var(--lime); color: var(--ink); font-weight: 700; letter-spacing: .06em;
}
.h2 {
  margin: 0; font: 700 clamp(2.5rem, 6.4vw, 6.6rem)/.92 var(--f-display);
  letter-spacing: -.05em; text-wrap: balance;
}

/* faceted letters: each glyph gets two clipped copies of itself, shaded like low-poly facets */
[data-facet] .ch { position: relative; display: inline-block; }
[data-facet] .ch::before, [data-facet] .ch::after {
  content: attr(data-ch); position: absolute; left: 0; top: 0; pointer-events: none; text-shadow: none;
}
[data-facet] .ch::before { clip-path: var(--ca); }
[data-facet] .ch::after { clip-path: var(--cb); }

/* ==========================================================================
   Intro: one triangle subdivides into a low-poly mountain, then shatters
   ========================================================================== */
.intro { display: none; }
html.intro-on .intro {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: var(--ink); color: var(--on-ink);
  transition: background-color 1s var(--ease);
}
html.intro-on .intro.is-leaving { background-color: rgba(20, 18, 42, 0); pointer-events: none; }
.intro-art { width: min(56vmin, 460px); height: auto; overflow: visible; }
.intro-art polygon { transform-box: fill-box; transform-origin: center; stroke-linejoin: round; }
.intro-art .outline { fill: none; stroke: var(--lime); stroke-width: 4; }
.intro-art .lvl { opacity: 0; }
.intro-art .lvl.is-on { opacity: 1; }
.intro-meta {
  position: absolute; left: 0; right: 0; bottom: clamp(2rem, 9vh, 5rem);
  display: flex; flex-direction: column; align-items: center; gap: .7rem;
  font: 500 .72rem/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--on-ink-dim);
  transition: opacity .4s;
}
.intro-brand { font: 800 .95rem/1 var(--f-display); letter-spacing: -.02em; text-transform: none; color: var(--on-ink); }
.intro-status b { color: var(--lime); font-weight: 700; }
.intro-skip {
  position: absolute; right: var(--pad); bottom: clamp(2rem, 9vh, 5rem);
  font: 500 .7rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--on-ink-dim);
  padding: .6rem .2rem; border-bottom: 1px solid currentColor; transition: opacity .3s, color .2s;
}
.intro-skip:hover { color: var(--on-ink); }
.intro.is-leaving .intro-meta, .intro.is-leaving .intro-skip { opacity: 0; }

/* ==========================================================================
   Nav
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 60; height: var(--nav-h);
  display: flex; align-items: center; gap: 1rem; padding: 0 var(--pad);
  color: var(--on-paper); transition: color .45s var(--ease);
}
.nav::before {
  content: ""; position: absolute; inset: 0 0 -1.25rem; z-index: -1; pointer-events: none;
  background: linear-gradient(to bottom, rgba(244, 240, 231, .94) 55%, rgba(244, 240, 231, 0));
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  -webkit-mask-image: linear-gradient(to bottom, #000 60%, transparent); mask-image: linear-gradient(to bottom, #000 60%, transparent);
  opacity: 0; transition: opacity .45s, background-color .45s;
}
.nav[data-tone="dark"] { color: var(--on-ink); }
.nav[data-tone="dark"]::before { background: linear-gradient(to bottom, rgba(20, 18, 42, .9) 55%, rgba(20, 18, 42, 0)); }
.nav.is-scrolled:not(.is-over-hero)::before { opacity: 1; }
.nav-brand {
  display: inline-flex; align-items: center; gap: .7rem; margin-right: auto;
  font: 700 1.02rem/1 var(--f-display); letter-spacing: -.035em;
}
.mark { width: 1.8rem; height: 1.8rem; flex: none; transition: transform .8s var(--spring); }
@media (hover: hover) { .nav-brand:hover .mark { transform: rotate(120deg); } }
.nav-links {
  --c: 8px;
  display: flex; gap: .15rem; padding: .3rem;
  background: rgba(255, 255, 255, .2);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background-color .45s;
}
.nav[data-tone="dark"] .nav-links { background: rgba(255, 255, 255, .07); }
.nav-links a {
  position: relative; padding: .62rem 1rem; font: 600 .85rem/1 var(--f-body);
  transition: background-color .25s, color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 50%; bottom: .2rem; width: 6px; height: 6px;
  background: currentColor; clip-path: polygon(50% 0, 100% 100%, 0 100%);
  transform: translate(-50%, 4px) scale(0); transition: transform .4s var(--spring);
}
.nav-links a:hover::after, .nav-links a.is-active::after { transform: translate(-50%, 0) scale(1); }
.nav-cta { height: 2.7rem; padding: 0 1.05rem; font-size: .82rem; }
.nav-toggle {
  display: none; position: relative; width: 2.9rem; height: 2.9rem;
  background: rgba(255, 255, 255, .25);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.nav[data-tone="dark"] .nav-toggle { background: rgba(255, 255, 255, .08); }
.nav-toggle i {
  position: absolute; left: 50%; top: 50%; width: 1.1rem; height: 2px; margin-left: -.55rem;
  background: currentColor; transition: transform .45s var(--spring);
}
.nav-toggle i:first-of-type { transform: translateY(-4px); }
.nav-toggle i:last-of-type { transform: translateY(3px); }
.menu-open .nav-toggle i:first-of-type { transform: rotate(45deg); }
.menu-open .nav-toggle i:last-of-type { transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 55; display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--nav-h) + 3rem) var(--pad) 2.5rem; background: var(--ink); color: var(--on-ink);
  clip-path: polygon(100% 0, 100% 0, 100% 0); visibility: hidden;
  transition: clip-path .8s var(--ease), visibility 0s .8s;
}
.menu-open .menu { clip-path: polygon(-100% 0, 100% 0, 100% 200%); visibility: visible; transition: clip-path .8s var(--ease); }
.menu-links { display: grid; gap: .4rem; }
.menu-links a {
  display: flex; align-items: baseline; gap: 1rem;
  font: 700 clamp(2.6rem, 12vw, 4.4rem)/1.05 var(--f-display); letter-spacing: -.05em;
}
.menu-links small { font: 500 .75rem/1 var(--f-mono); letter-spacing: .1em; color: var(--lime); }
.menu-foot { display: grid; gap: .8rem; font: 500 .85rem/1.3 var(--f-mono); color: var(--on-ink-dim); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; height: 205vh; background: var(--ink); --p: 0; --veil: 0; }
.hero-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; isolation: isolate; }
@supports (height: 100svh) {
  .hero { height: 205svh; }
  .hero-stage { height: 100svh; }
}
html.reduced .hero { height: auto; }

.hero-sky {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, var(--sky-a) 0%, var(--sky-b) 36%, var(--sky-c) 70%, var(--sky-d) 100%);
  transition: --sky-a 1.4s var(--ease), --sky-b 1.4s var(--ease), --sky-c 1.4s var(--ease), --sky-d 1.4s var(--ease);
}
.hero-sun {
  position: absolute; left: 16%; top: 12%; width: 60vmax; height: 60vmax; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 252, 235, .95) 0%, rgba(255, 244, 210, .4) 14%, rgba(255, 244, 210, 0) 55%);
  transition: opacity .8s;
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0; transition: opacity .8s;
  background-image:
    linear-gradient(rgba(120, 200, 255, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 200, 255, .1) 1px, transparent 1px);
  background-size: 56px 56px; background-position: center;
}
.hero[data-biome="autumn"] { --sky-a: #2d3d9c; --sky-b: #6f69c9; --sky-c: #eea88b; --sky-d: #ffe1b8; }
.hero[data-biome="winter"] { --sky-a: #5679cf; --sky-b: #8ba8e4; --sky-c: #c8d6f2; --sky-d: #eef2fb; }
.hero[data-biome="desert"] { --sky-a: #2770d0; --sky-b: #69a7e5; --sky-c: #f0c78e; --sky-d: #ffe6c1; }
.hero[data-view="wire"] { --sky-a: #060a1d; --sky-b: #09112d; --sky-c: #0c1736; --sky-d: #0f1c3f; }
.hero[data-view="clay"] { --sky-a: #cfcbc2; --sky-b: #dcd8cf; --sky-c: #e7e4dd; --sky-d: #f1efea; }
.hero[data-view="wire"] .hero-grid { opacity: 1; }
.hero[data-view="wire"] .hero-sun, .hero[data-view="clay"] .hero-sun { opacity: 0; }

/* wordmark: extruded, faceted, lit by the cursor */
.wordmark {
  position: absolute; z-index: 1; left: 0; right: 0; top: clamp(5rem, 15vh, 10.5rem);
  margin: 0; text-align: center; white-space: nowrap; user-select: none;
  font: 800 11vw/.9 var(--f-display); letter-spacing: -.055em; text-transform: uppercase;
  color: #eef5ff;
  transform: translate3d(var(--wx, 0px), calc(var(--p) * -30vh + var(--wy, 0px)), 0);
  opacity: calc(1 - var(--p) * 2.4);
  will-change: transform, opacity;
}
.wordmark .ch {
  color: hsl(214 90% 93%);
  text-shadow:
    0 .012em 0 hsl(218 62% 80%), 0 .024em 0 hsl(220 56% 74%), 0 .036em 0 hsl(222 52% 68%),
    0 .048em 0 hsl(224 48% 62%), 0 .06em 0 hsl(226 46% 56%),
    0 .1em .16em rgba(16, 32, 96, .28);
}
.wordmark .ch::before { color: hsl(210 100% var(--la, 99%)); }
.wordmark .ch::after { color: hsl(219 70% var(--lb, 83%)); }
.hero[data-view="wire"] .wordmark .ch { color: transparent; -webkit-text-stroke: 1.5px rgba(140, 220, 255, .55); text-shadow: none; }
.hero[data-view="wire"] .wordmark .ch::before, .hero[data-view="wire"] .wordmark .ch::after { opacity: 0; }
.hero[data-view="clay"] .wordmark .ch {
  color: #f6f4ef;
  text-shadow: 0 .012em 0 #d8d3ca, 0 .024em 0 #cdc8be, 0 .036em 0 #c2bcb1, 0 .048em 0 #b6b0a5, 0 .06em 0 #aaa498, 0 .1em .16em rgba(60, 50, 30, .2);
}
.hero[data-view="clay"] .wordmark .ch::before { color: hsl(40 20% calc(var(--la, 99%) - 1%)); }
.hero[data-view="clay"] .wordmark .ch::after { color: hsl(40 8% calc(var(--lb, 83%) + 2%)); }

.hero-veil {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; height: 200%; pointer-events: none;
  background: linear-gradient(to top, var(--ink) 50%, rgba(20, 18, 42, 0) 100%);
  transform: translate3d(0, calc((1 - var(--veil)) * 100%), 0);
}
.world {
  position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%;
  touch-action: pan-y; cursor: grab; -webkit-tap-highlight-color: transparent;
}
.world.is-dragging { cursor: grabbing; }
.world.is-hovering { cursor: pointer; }

.hero.no-webgl .world { display: none; }
.hero.no-webgl .hero-sky {
  background: linear-gradient(180deg, rgba(20, 18, 42, .1), rgba(220, 239, 255, .85)),
    url("https://res.cloudinary.com/dxmmc7mcg/video/upload/so_3,q_auto,w_1600/v1732662198/Untitled-2_vzlnz5.jpg") center / cover;
}
.hero.no-webgl .scene, .hero.no-webgl .eyebrow { display: none; }

.hero-ui {
  position: absolute; inset: 0; z-index: 4; display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: end; gap: 2rem; pointer-events: none;
  padding: calc(var(--nav-h) + 1rem) var(--pad) clamp(1.4rem, 4vh, 2.6rem);
  opacity: clamp(0, calc(1 - var(--p) * 7), 1);
  transform: translate3d(0, calc(var(--p) * -6vh), 0);
}
.hero-ui > * { pointer-events: auto; }
.hero.is-diving .hero-ui > * { pointer-events: none; }
.hero-copy {
  --c: 14px; max-width: 31rem; padding: 1.15rem 1.2rem 1.2rem; color: #0f1433;
  background: rgba(255, 255, 255, .42);
  -webkit-backdrop-filter: blur(18px) saturate(1.5); backdrop-filter: blur(18px) saturate(1.5);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background-color .6s, color .6s;
}
.eyebrow {
  display: flex; align-items: center; gap: .6rem; margin: 0 0 .85rem;
  font: 500 .66rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; opacity: .78;
}
.live-dot { width: .5rem; height: .5rem; border-radius: 50%; background: #ff4f4f; animation: live 1.8s ease-out infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(255, 79, 79, .6); } 70%, 100% { box-shadow: 0 0 0 .5rem rgba(255, 79, 79, 0); } }
.hero-lede {
  margin: 0 0 1.2rem; font: 600 clamp(1.02rem, 1.35vw, 1.22rem)/1.5 var(--f-body);
  letter-spacing: -.012em; text-wrap: pretty;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.hero[data-view="wire"] .hero-copy { background: rgba(8, 18, 48, .6); color: #d5e6ff; }
.hero[data-view="wire"] .btn-glass { background: rgba(120, 200, 255, .14); color: #d5e6ff; }

/* scene panel: a tiny engine inspector */
.scene {
  --c: 14px;
  width: 22rem; padding: .95rem; color: #101536;
  background: rgba(255, 255, 255, .42);
  -webkit-backdrop-filter: blur(18px) saturate(1.5); backdrop-filter: blur(18px) saturate(1.5);
  font: 500 .7rem/1.2 var(--f-mono); letter-spacing: .02em;
  transition: background-color .6s, color .6s;
}
.scene-head { display: flex; align-items: center; gap: .7rem; margin-bottom: .8rem; }
.scene-title { display: inline-flex; align-items: center; gap: .45rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.scene-title i { width: .62rem; height: .62rem; background: var(--emerald); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.scene-seed { margin-right: auto; opacity: .7; }
.scene-seed b { font-weight: 700; }
.scene-regrow {
  display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .65rem;
  background: #101536; color: #fff; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .64rem;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  transition: background-color .25s, color .25s;
}
.scene-regrow svg { width: .8rem; height: .8rem; transition: transform .7s var(--spring); }
.scene-regrow:hover { background: var(--emerald); color: var(--ink); }
.scene-regrow.is-spinning svg { transform: rotate(360deg); transition: transform .7s var(--ease); }
.scene-row { display: grid; grid-template-columns: 3.4rem minmax(0, 1fr); align-items: center; gap: .5rem; margin-top: .4rem; }
.scene-label { text-transform: uppercase; letter-spacing: .14em; opacity: .6; font-size: .62rem; }
.seg { display: flex; gap: 2px; padding: 2px; background: rgba(16, 21, 54, .08); }
.seg button { flex: 1; padding: .52rem .25rem; font-weight: 600; font-size: .66rem; transition: background-color .2s, color .2s; }
.seg button[aria-pressed="true"] { background: #101536; color: #fff; }
.seg button:hover:not([aria-pressed="true"]) { background: rgba(16, 21, 54, .1); }
.scene-mini { display: none; gap: .4rem; }
.scene-mini button {
  flex: 1; display: flex; align-items: center; justify-content: space-between; gap: .4rem; padding: .55rem .6rem;
  background: rgba(16, 21, 54, .08); font-size: .68rem; text-align: left;
}
.scene-mini b { font-weight: 700; }
.scene-stats {
  display: flex; justify-content: space-between; gap: .5rem; margin-top: .8rem; padding-top: .7rem;
  border-top: 1px dashed rgba(16, 21, 54, .22); white-space: nowrap;
}
.scene-stats b { font-weight: 700; font-variant-numeric: tabular-nums; }
.scene-hint { margin: .6rem 0 0; opacity: .62; font-size: .64rem; }
kbd {
  display: inline-grid; place-items: center; min-width: 1.15rem; height: 1.15rem; padding: 0 .2rem;
  border: 1px solid currentColor; border-bottom-width: 2px; border-radius: 2px; font: inherit; font-size: .58rem;
}
.hero[data-view="wire"] .scene { background: rgba(8, 18, 48, .6); color: #cfe3ff; }
.hero[data-view="wire"] .seg { background: rgba(120, 200, 255, .1); }
.hero[data-view="wire"] .seg button[aria-pressed="true"] { background: #8fe3ff; color: #06102a; }
.hero[data-view="wire"] .scene-regrow { background: #8fe3ff; color: #06102a; }
.hero[data-view="wire"] .scene-stats { border-top-color: rgba(143, 227, 255, .25); }
.hero[data-view="wire"] .scene-mini button { background: rgba(120, 200, 255, .1); }

.scroll-cue {
  position: absolute; z-index: 4; left: 50%; bottom: 1.3rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .65rem;
  font: 500 .64rem/1 var(--f-mono); letter-spacing: .2em; text-transform: uppercase; color: #101536;
  opacity: clamp(0, calc(1 - var(--p) * 9), 1);
}
.scroll-cue i { width: 1px; height: 2.6rem; background: currentColor; transform-origin: top; animation: cue 2.4s var(--ease) infinite; }
@keyframes cue {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero[data-view="wire"] .scroll-cue { color: #cfe3ff; }

.dive-line {
  position: absolute; z-index: 5; left: var(--pad); right: var(--pad); top: 50%; margin: 0;
  transform: translateY(-50%); text-align: center; pointer-events: none; color: #fff;
  font: 700 clamp(1.7rem, 4.6vw, 4.6rem)/1.04 var(--f-display); letter-spacing: -.045em;
}
.dive-line span {
  display: block; text-wrap: balance; opacity: var(--o, 0);
  transform: translate3d(0, calc((1 - var(--o, 0)) * 28px), 0);
  filter: blur(calc((1 - var(--o, 0)) * 10px));
  text-shadow: 0 .06em .5em rgba(10, 8, 30, .45);
}
.dive-line span + span { margin-top: .45em; color: var(--lime-hi); }

/* ==========================================================================
   Worlds — polygon portals
   ========================================================================== */
.worlds { position: relative; background: var(--ink); color: var(--on-ink); }
.worlds-head {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, 25rem); align-items: end; gap: 2rem 4rem;
  padding: clamp(5rem, 14vh, 9rem) var(--pad) clamp(2rem, 6vh, 4rem);
}
.section-lede { margin: 0; color: var(--on-ink-dim); font-size: 1.05rem; line-height: 1.65; text-wrap: pretty; }

.chapter { position: relative; height: 240vh; }
.chapter-stage { position: sticky; top: 0; height: 100vh; overflow: hidden; }
@supports (height: 100svh) {
  .chapter { height: 240svh; }
  .chapter-stage { height: 100svh; }
}
.chapter-word {
  position: absolute; left: 0; right: 0; top: 50%; margin: 0; text-align: center; white-space: nowrap; user-select: none;
  font: 800 18vw/.8 var(--f-display); letter-spacing: -.06em; text-transform: uppercase; color: var(--accent);
  transform: translate3d(0, -50%, 0) scale(calc(.9 + var(--r, 0) * .25));
  opacity: calc(1 - var(--r, 0) * .7);
}
.chapter-portal {
  position: absolute; inset: 0; z-index: 2; display: block; overflow: hidden; background: var(--ink-2);
  -webkit-tap-highlight-color: transparent;
}
.chapter-media {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover;
  transform: scale(calc(1.22 - var(--r, 1) * .22));
}
.chapter-portal::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 8, 26, .6) 0%, rgba(10, 8, 26, 0) 26%, rgba(10, 8, 26, 0) 52%, rgba(10, 8, 26, .82) 100%);
  opacity: 0; transition: opacity .8s var(--ease);
}
.chapter.is-open .chapter-portal::after, html:not(.js) .chapter-portal::after { opacity: 1; }
.chapter-gizmo { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; max-width: none; pointer-events: none; overflow: visible; }
.chapter-gizmo polygon { fill: none; stroke: var(--accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.chapter-gizmo rect { fill: var(--ink); stroke: var(--accent); stroke-width: 1.5; }
.chapter-gizmo text { fill: var(--accent); font: 500 11px var(--f-mono); letter-spacing: .04em; }

.chapter-info {
  position: absolute; inset: 0; z-index: 4; display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--nav-h) + .75rem) var(--pad) clamp(1.5rem, 5vh, 3rem); pointer-events: none;
}
.chapter-info a { pointer-events: auto; }
.chapter-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.chapter-no { font: 700 clamp(2.4rem, 5vw, 4.6rem)/1 var(--f-display); letter-spacing: -.06em; color: #fff; }
.chapter-no i { font-style: normal; font-size: .36em; vertical-align: top; margin-left: .2em; letter-spacing: 0; color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.chips li {
  --c: 6px; padding: .5rem .75rem; font: 600 .66rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  color: #fff; background: rgba(20, 18, 42, .5);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.chapter-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem 3rem; }
.chapter-title {
  margin: 0; max-width: 13ch; color: #fff;
  font: 700 clamp(2rem, 4.8vw, 5rem)/.95 var(--f-display); letter-spacing: -.05em; text-wrap: balance;
}
.chapter-meta {
  display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin: 1.1rem 0 0;
  font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .78);
}
.chapter-meta span { display: inline-flex; align-items: center; gap: .55rem; }
.chapter-meta span::before { content: ""; width: .5rem; height: .5rem; background: var(--accent); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.chapter-bottom .btn { flex: none; }

.js .chapter-info > * > * { opacity: 0; transform: translate3d(0, 22px, 0); transition: opacity .5s var(--ease), transform .7s var(--ease); }
.js .chapter.is-open .chapter-info > * > * { opacity: 1; transform: none; }
.js .chapter.is-open .chapter-top > :nth-child(2) { transition-delay: .06s; }
.js .chapter.is-open .chapter-bottom > :nth-child(1) { transition-delay: .1s; }
.js .chapter.is-open .chapter-bottom > :nth-child(2) { transition-delay: .18s; }

.rail {
  position: fixed; z-index: 20; right: var(--pad); top: 50%; display: grid; gap: .3rem;
  transform: translate3d(1rem, -50%, 0); opacity: 0; visibility: hidden;
  transition: opacity .45s var(--ease), transform .6s var(--ease), visibility 0s .45s;
}
.rail.is-visible { opacity: 1; visibility: visible; transform: translate3d(0, -50%, 0); transition: opacity .45s var(--ease), transform .6s var(--ease); }
.rail a {
  position: relative; display: grid; grid-template-columns: 1.7rem auto; align-items: center; gap: .1rem .5rem;
  padding: .5rem .7rem .55rem; min-width: 10.5rem;
  font: 500 .66rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .55);
  background: rgba(20, 18, 42, .45);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  transition: color .3s, background-color .3s;
}
.rail b { font-weight: 600; }
.rail i { grid-column: 1 / -1; height: 2px; margin-top: .45rem; background: rgba(255, 255, 255, .14); overflow: hidden; }
.rail i::after { content: ""; display: block; height: 100%; background: var(--lime); transform-origin: left; transform: scaleX(var(--prog, 0)); }
.rail a.is-active { color: #fff; background: rgba(20, 18, 42, .7); }
.rail a:hover { color: #fff; }

.cursor-pill { position: fixed; left: 0; top: 0; z-index: 70; pointer-events: none; transform: translate3d(-100px, -100px, 0); }
.cursor-pill span {
  --c: 8px; display: block; padding: .75rem 1rem; white-space: nowrap;
  background: var(--lime-hi); color: var(--ink); font: 700 .78rem/1 var(--f-body);
  transform: translate(-50%, -50%) scale(0); transition: transform .45s var(--spring);
}
.cursor-pill.is-on span { transform: translate(-50%, -50%) scale(1); }
.cursor-on .chapter.is-open .chapter-portal { cursor: none; }

/* ==========================================================================
   Roadmap — a route through the fog
   ========================================================================== */
.roadmap {
  position: relative; background: var(--paper); color: var(--on-paper);
  padding: clamp(5rem, 14vh, 9rem) var(--pad) clamp(4rem, 12vh, 8rem);
}
.roadmap::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(20, 18, 42, .12) 1px, transparent 1.5px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}
.roadmap .kicker { color: var(--on-paper-dim); }
.roadmap-grid {
  position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 7vw, 7rem); max-width: 92rem; margin: 0 auto;
}
.roadmap-head { position: sticky; top: calc(var(--nav-h) + 2rem); align-self: start; }
.roadmap .h2, .contact .h2 { font-size: clamp(2.4rem, 4.8vw, 5rem); }
.h2 { overflow-wrap: normal; }
.roadmap-lede { max-width: 28rem; margin: 1.6rem 0 2rem; color: var(--on-paper-dim); font-size: 1.06rem; line-height: 1.65; text-wrap: pretty; }
.roadmap-legend {
  display: flex; align-items: center; gap: .6rem; margin: 2rem 0 0;
  font: 500 .7rem/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-paper-dim);
}
.roadmap-legend i { width: 1.8rem; height: 0; border-top: 2px dotted var(--teal); }

.route { position: relative; margin: 0; padding: 1rem 0 0; list-style: none; }
.route-svg { position: absolute; left: 0; top: 0; width: 100%; height: 100%; max-width: none; overflow: visible; pointer-events: none; }
.route-line { fill: none; stroke: rgba(20, 18, 42, .2); stroke-width: 2; stroke-dasharray: 1 9; stroke-linecap: round; }
.route-trail { fill: none; stroke: var(--teal); stroke-width: 3.5; stroke-dasharray: 1 9; stroke-linecap: round; }
.route-mask-path { fill: none; stroke: #fff; stroke-width: 14; }
.route-head { fill: var(--lime-hi); stroke: var(--ink); stroke-width: 2; stroke-linejoin: round; }

.stop {
  position: relative; display: grid; grid-template-columns: clamp(5.5rem, 10vw, 8.5rem) minmax(0, 1fr);
  align-items: center; gap: clamp(1rem, 3vw, 2.5rem); padding: clamp(1.25rem, 3.5vh, 2.5rem) 0;
}
.stop-glyph { position: relative; z-index: 1; transition: filter 1s var(--ease), opacity 1s var(--ease), transform 1s var(--spring); }
.stop-glyph svg { width: 100%; height: auto; overflow: visible; }
.stop.is-found .stop-glyph svg { animation: bob 5s ease-in-out infinite; animation-delay: var(--bob, 0s); }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.stop-card {
  --c: 16px; position: relative; padding: clamp(1.2rem, 2.4vw, 1.75rem);
  background: #fffdf8; box-shadow: inset 0 0 0 1px rgba(20, 18, 42, .07);
  transition: filter 1s var(--ease), opacity 1s var(--ease), transform 1s var(--ease);
}
.js .stop:not(.is-found) .stop-card { filter: blur(7px); opacity: .32; transform: translate3d(14px, 0, 0); }
.js .stop:not(.is-found) .stop-glyph { filter: grayscale(1) blur(2px); opacity: .3; transform: scale(.82); }
.stop-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .9rem; }
.tag {
  --c: 5px; display: inline-block; padding: .42rem .62rem;
  font: 700 .62rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  background: var(--ink); color: var(--lime-hi);
}
.tag-update { background: var(--teal); color: #fff; }
.tag-ghost { background: transparent; color: var(--on-paper-dim); box-shadow: inset 0 0 0 1px currentColor; clip-path: none; }
.stop-eta { font: 600 .74rem/1 var(--f-mono); letter-spacing: .08em; color: var(--on-paper-dim); }
.stop h3 { margin: 0 0 .5rem; font: 700 clamp(1.1rem, 1.7vw, 1.5rem)/1.15 var(--f-display); letter-spacing: -.035em; text-wrap: balance; }
.stop p { margin: 0; color: var(--on-paper-dim); text-wrap: pretty; }
.stop-try {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.1rem; padding: .35rem 0;
  font: 600 .7rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--teal);
  border-bottom: 1px dashed currentColor; transition: color .25s, gap .4s var(--spring);
}
.stop-try svg { width: .95rem; height: .95rem; }
.stop-try:hover { color: var(--on-paper); gap: .75rem; }
.stop-final .stop-card { background: transparent; box-shadow: none; outline: 2px dashed rgba(20, 18, 42, .2); outline-offset: -2px; clip-path: none; }

/* ==========================================================================
   Contact + footer
   ========================================================================== */
.contact { position: relative; overflow: hidden; padding: clamp(5rem, 15vh, 10rem) var(--pad) clamp(3rem, 8vh, 5rem); background: var(--ink); }
.contact-inner { position: relative; max-width: 92rem; margin: 0 auto; }
.contact-lede { max-width: 30rem; margin: 1.6rem 0 0; color: var(--on-ink-dim); font-size: 1.06rem; }
.mail { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin: clamp(2rem, 6vh, 3.5rem) 0; }
.mail-link {
  font: 700 clamp(1.45rem, 4.6vw, 4.6rem)/1.1 var(--f-display); letter-spacing: -.05em;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 3px no-repeat;
  transition: background-size .7s var(--ease), color .3s; overflow-wrap: anywhere;
}
.mail-link:hover { background-size: 100% 3px; color: var(--lime-hi); }
.mail-copy {
  --c: 8px; display: inline-flex; align-items: center; gap: .5rem; height: 2.8rem; padding: 0 1rem;
  background: var(--ink-3); color: var(--on-ink); font: 600 .74rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase;
  transition: background-color .25s, color .25s;
}
.mail-copy svg { width: 1rem; height: 1rem; }
.mail-copy:hover { background: var(--lime-hi); color: var(--ink); }
.stores { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.store {
  --c: 20px; position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between; gap: 3rem; min-height: 13rem; padding: 1.6rem;
  background: var(--ink-2); transition: color .5s var(--ease);
}
.store::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--lime-hi);
  clip-path: polygon(100% 100%, 100% 100%, 100% 100%); transition: clip-path .8s var(--ease);
}
.store:hover { color: var(--ink); }
.store:hover::before, .store:focus-visible::before { clip-path: polygon(-110% 100%, 100% -110%, 100% 100%); }
.store-kicker { font: 500 .72rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.store-name { font: 700 clamp(1.7rem, 3.4vw, 3rem)/1 var(--f-display); letter-spacing: -.05em; }
.store svg { position: absolute; top: 1.4rem; right: 1.4rem; width: 2.2rem; height: 2.2rem; transition: transform .6s var(--spring); }
.store:hover svg { transform: translate(4px, -4px) rotate(-8deg); }

.footer { position: relative; overflow: hidden; padding: 0 var(--pad) 1.6rem; background: var(--ink); }
.footer-mark {
  margin: 0; padding-top: clamp(1rem, 4vh, 3rem); text-align: center; white-space: nowrap; user-select: none;
  font: 800 16vw/.82 var(--f-display); letter-spacing: -.06em; text-transform: uppercase;
}
.footer-mark .ch { color: var(--emerald); transition: transform .6s var(--spring); }
.footer-mark .ch::before { color: var(--lime); }
.footer-mark .ch::after { color: var(--teal); }
@media (hover: hover) { .footer-mark .ch:hover { transform: translateY(-.06em) rotate(-3deg); } }
.footer-row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem;
  margin-top: clamp(1.5rem, 4vh, 2.5rem); padding-top: 1.3rem; border-top: 1px solid var(--ink-line);
  font: 500 .72rem/1.4 var(--f-mono); letter-spacing: .06em; color: var(--on-ink-dim);
}
.footer-links { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; }
.footer-links a, .footer-top { transition: color .2s; }
.footer-links a:hover, .footer-top:hover { color: var(--lime-hi); }

.toast {
  --c: 8px; position: fixed; left: 50%; bottom: 1.5rem; z-index: 90; padding: .85rem 1.15rem;
  background: var(--lime-hi); color: var(--ink); font: 700 .82rem/1 var(--f-body);
  transform: translate3d(-50%, calc(100% + 2rem), 0); visibility: hidden;
  transition: transform .55s var(--spring), visibility 0s .55s;
}
.toast.is-on { transform: translate3d(-50%, 0, 0); visibility: visible; transition: transform .55s var(--spring); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1023px) {
  .rail { display: none; }
}
@media (max-width: 900px) {
  :root { --nav-h: 4rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-block; }
  .worlds-head, .roadmap-grid { grid-template-columns: minmax(0, 1fr); }
  .roadmap-head { position: relative; top: auto; }
}
@media (max-width: 720px) {
  .wordmark { top: clamp(4.75rem, 14svh, 8rem); }
  .hero-ui {
    display: flex; flex-direction: column; justify-content: space-between; gap: .9rem;
    padding-top: calc(var(--wm-bottom, 10rem) + .7rem); padding-bottom: 1rem;
  }
  .scene { width: 100%; padding: .65rem; }
  .scene-head { margin-bottom: .5rem; }
  .scene-full, .scene-hint, .scene-stats { display: none; }
  .scene-mini { display: flex; }
  .hero-copy { max-width: none; padding: 1rem 1rem 1.05rem; }
  .hero-lede { font-size: .96rem; margin-bottom: 1rem; }
  .eyebrow { margin-bottom: .7rem; }
  .hero-actions .btn { flex: 1 1 auto; padding: 0 .85rem; }
  .btn { height: 2.9rem; padding: 0 1.05rem; font-size: .82rem; }
  .stop { grid-template-columns: 4.4rem minmax(0, 1fr); gap: .8rem; }
  .stop-card { --c: 12px; padding: 1rem; }
  .scroll-cue { display: none; }
  .chapter { height: 210vh; }
  @supports (height: 100svh) { .chapter { height: 210svh; } }
  .chapter-bottom { flex-direction: column; align-items: stretch; }
  .chapter-bottom .btn { width: 100%; }
  .chapter-meta { gap: .5rem 1rem; }
  .stores { grid-template-columns: minmax(0, 1fr); }
  .store { min-height: 10rem; }
  .footer-row { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-stage { position: relative; }
  .chapter, .hero { height: auto; }
  .chapter-stage { position: relative; }
}