:root {
  color-scheme: light;
  --paper: #fbfaf4;
  --ink: #07344f;
  --blue: #0797e3;
  --gold: #ffca18;
  --cream: #fff2c9;
  --muted: #5d5b66;
  --green: #1fb86a;
  --pink: #ff6e91;
  --surface: #fff;
  --surface-soft: #f3f1e9;
  --pattern: #dfe2de;
  --shadow: #c7c8c3;
  --hero-highlight: #fff;
  --link: #1168b7;
  --on-blue: #032235;
  --on-gold: #07344f;
  --code-bg: #092f46;
  --code-ink: #dff5ff;
  --footer-bg: #07344f;
  --footer-ink: #fff;
  --footer-muted: #b9d2df;
  --topbar-mid: #45adeb;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --paper: #071a28;
  --ink: #dff5ff;
  --blue: #57c7ff;
  --gold: #ffd34d;
  --cream: #19485c;
  --muted: #d0e7f0;
  --green: #35d886;
  --pink: #ff87a5;
  --surface: #0d2b3d;
  --surface-soft: #194357;
  --pattern: #19465b;
  --shadow: #020c13;
  --hero-highlight: #0d2b3d;
  --link: #7bd3ff;
  --on-blue: #032235;
  --on-gold: #07344f;
  --code-bg: #020d14;
  --code-ink: #dff5ff;
  --footer-bg: #020d14;
  --footer-ink: #effaff;
  --footer-muted: #c9e1eb;
  --topbar-mid: #1ba9ed;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: ui-rounded, "Avenir Next", Avenir, system-ui, sans-serif;
  background-color: var(--paper);
  background-image: radial-gradient(var(--pattern) 1.3px, transparent 1.3px);
  background-size: 28px 28px;
  overflow-x: hidden;
  transition: color .2s, background-color .2s;
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
body.viewer-open { overflow: hidden; }
:focus-visible { outline: 4px solid var(--pink); outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 99; padding: 12px 16px; background: var(--surface); border: 3px solid var(--ink); font-weight: 900; }
.skip-link:focus { top: 16px; }
.wrap { width: min(1120px, calc(100% - 36px)); margin: auto; }
.pixel { font-family: "Courier New", monospace; font-weight: 900; }
.topbar { height: 18px; background: linear-gradient(90deg, var(--blue), var(--topbar-mid) 60%, var(--gold)); border-bottom: 3px solid var(--ink); }

.site-nav { display: flex; align-items: center; justify-content: space-between; padding: 24px 0 10px; gap: 20px; }
.brand { font-size: 25px; font-weight: 900; text-decoration: none; transform: rotate(-1deg); }
.brand span { color: var(--blue); }
.nav-actions { display: flex; align-items: center; gap: 20px; }
.navlinks { display: flex; gap: 18px; font: 800 13px "Courier New", monospace; text-transform: uppercase; }
.navlinks a { text-decoration-thickness: 2px; text-underline-offset: 4px; }
.theme-toggle { display: flex; align-items: center; gap: 7px; appearance: none; padding: 7px 10px; color: var(--ink); background: var(--surface); border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: 900 12px "Courier New", monospace; text-transform: uppercase; cursor: pointer; transition: transform .12s, box-shadow .12s, background-color .2s; }
.theme-toggle:hover { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.theme-icon { width: 1em; font-size: 16px; line-height: 1; }

.hero { min-height: 570px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 56px; padding: 38px 0 55px; }
.eyebrow { display: inline-block; color: var(--on-gold); background: var(--gold); padding: 7px 12px; border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); font: 900 13px "Courier New", monospace; transform: rotate(-2deg); margin-bottom: 26px; }
.hero h1 { font-size: clamp(66px, 9vw, 126px); line-height: .77; margin: 0; letter-spacing: -.08em; color: var(--blue); text-shadow: 5px 6px 0 var(--hero-highlight), 9px 10px 0 var(--ink); }
.hero h1 small { display: block; color: var(--ink); font-size: .35em; letter-spacing: -.04em; margin: 26px 0 0; text-shadow: none; }
.hero p { font-size: 22px; line-height: 1.45; color: var(--muted); max-width: 650px; margin: 34px 0; }
.buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { appearance: none; border: 3px solid var(--ink); padding: 14px 18px; background: var(--surface); color: var(--ink); font: 900 15px "Courier New", monospace; box-shadow: 5px 5px 0 var(--ink); cursor: pointer; text-decoration: none; transition: transform .12s, box-shadow .12s, background-color .2s; }
.btn.primary { color: var(--on-gold); background: var(--gold); }
.btn:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.btn[aria-disabled="true"] { opacity: .72; cursor: not-allowed; }

.hero-art { margin: 0; display: grid; place-items: center; }
.hero-art img { display: block; width: min(100%, 520px); height: auto; }

section { padding: 55px 0; scroll-margin-top: 24px; }
.section-title { font-size: clamp(40px, 6vw, 72px); letter-spacing: -.055em; line-height: .95; margin: 0 0 20px; color: var(--blue); }
.lede { font-size: 20px; color: var(--muted); max-width: 720px; line-height: 1.5; }
.ticker { color: var(--on-gold); border-block: 4px solid var(--ink); background: var(--gold); overflow: hidden; padding: 10px 0; white-space: nowrap; font: 900 14px "Courier New", monospace; }
.ticker div { display: inline-block; animation: marquee 22s linear infinite; }
.ticker span { margin-right: 45px; }

.ringbox { margin-top: 38px; padding: 28px; background: var(--surface); border: 4px solid var(--ink); box-shadow: 9px 10px 0 var(--shadow); }
.browserbar { display: flex; align-items: center; gap: 9px; border-bottom: 3px solid var(--ink); padding-bottom: 18px; margin-bottom: 24px; }
.window-dots { display: flex; gap: 9px; }
.dot { display: block; width: 15px; height: 15px; border: 2px solid var(--ink); border-radius: 50%; background: var(--pink); }
.dot:nth-child(2) { background: var(--gold); }
.dot:nth-child(3) { background: var(--green); }
.address { margin-left: 12px; background: var(--surface-soft); border: 2px solid var(--ink); padding: 7px 12px; flex: 1; font: 700 12px "Courier New", monospace; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ring-screen { position: relative; margin-bottom: 18px; overflow: hidden; background: var(--surface); border: 3px solid var(--ink); }
.ring-preview { position: relative; z-index: 1; display: grid; min-width: 0; grid-template-columns: 64px minmax(0, 1fr); column-gap: 14px; align-content: start; padding: 28px 30px; background: var(--surface); }
.ring-kicker { display: flex; grid-column: 1 / -1; align-items: center; gap: 8px; margin: 0 0 20px; color: var(--link); font: 900 11px "Courier New", monospace; letter-spacing: .05em; }
.ring-status { display: block; width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 50%; background: var(--green); }
.ring-status[data-status="away"], .ring-status[data-status="demo"] { background: var(--gold); }
.ring-status[data-status="offline"] { background: var(--pink); }
.ring-person { display: contents; }
.ring-avatar { grid-column: 1; grid-row: 2; width: 64px; height: 64px; font-size: 27px; }
.ring-person > :not(.ring-avatar) { grid-column: 2; grid-row: 2; align-self: center; min-width: 0; }
.ring-preview h3 { margin: 0 0 5px; font-size: clamp(30px, 4vw, 42px); letter-spacing: -.035em; line-height: .95; }
.ring-preview .handle { margin: 0; }
.ring-description { grid-column: 2; max-width: 560px; margin: 20px 0 17px; color: var(--muted); font-size: 17px; line-height: 1.45; }
.ring-preview > .tags { grid-column: 2; }
.ring-visit { grid-column: 2; justify-self: start; margin-top: 8px; }
.ring-screen.is-tuning .ring-preview > * { animation: ring-tune .34s cubic-bezier(.2, .9, .2, 1) both; }
.ring-screen.is-tuning .ring-preview > :nth-child(2) { animation-delay: .03s; }
.ring-screen.is-tuning .ring-preview > :nth-child(3) { animation-delay: .06s; }
.ring-screen.is-tuning .ring-preview > :nth-child(4) { animation-delay: .09s; }
.ring-screen.is-tuning .ring-preview > :nth-child(5) { animation-delay: .12s; }
.ringcontrols { display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 12px; }
.ringcontrols button { min-height: 70px; }
.random { background: var(--blue) !important; color: var(--on-blue) !important; font-size: 18px !important; }
.hint { text-align: center; color: var(--muted); font: 700 12px "Courier New", monospace; margin: 16px 0 0; }

.avatar { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: var(--cream); border: 3px solid var(--ink); font: 900 22px "Courier New", monospace; }
.handle { font: 700 12px "Courier New", monospace; color: var(--link); }
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tag { font: 900 10px "Courier New", monospace; padding: 5px 7px; background: var(--surface-soft); border: 2px solid var(--ink); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.blob { position: relative; padding: 45px; }
.blob::before { content: ""; position: absolute; inset: 0; background: var(--cream); border-radius: 48% 52% 60% 40% / 54% 42% 58% 46%; transform: rotate(-5deg); z-index: -1; }
.bigcopy { font-size: 34px; font-weight: 800; line-height: 1.25; color: var(--muted); }
.bigcopy b { color: var(--blue); }
.code { margin: 0; background: var(--code-bg); color: var(--code-ink); border: 4px solid var(--ink); box-shadow: 8px 8px 0 var(--shadow); padding: 22px; font: 700 13px/1.65 "Courier New", monospace; overflow: auto; }
.snippet-note { margin-top: 18px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.snippet-note code { font-weight: 900; color: var(--ink); }
.step { display: flex; gap: 18px; margin: 24px 0; align-items: flex-start; }
.num { flex: none; width: 40px; height: 40px; display: grid; place-items: center; color: var(--on-gold); background: var(--gold); border: 3px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: 900 17px "Courier New", monospace; }
.step h3 { margin: 2px 0 5px; }
.step p { margin: 0; color: var(--muted); }
.badges { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; margin-top: 34px; }
.mini { padding: 12px 15px; background: var(--surface); border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--shadow); font: 900 12px "Courier New", monospace; transform: rotate(-2deg); }

.ranger-viewer {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  overflow: hidden;
  opacity: 0;
  transform: scale(.92);
  transform-origin: var(--bloom-x, 50vw) var(--bloom-y, 50vh);
  clip-path: circle(0 at var(--bloom-x, 50vw) var(--bloom-y, 50vh));
  transition: clip-path .52s cubic-bezier(.2, .9, .2, 1), transform .42s cubic-bezier(.2, .9, .2, 1), opacity .25s ease;
}
.ranger-viewer[open] { display: grid; }
.ranger-viewer.is-open { opacity: 1; transform: scale(1); clip-path: circle(150vmax at var(--bloom-x, 50vw) var(--bloom-y, 50vh)); }
.ranger-viewer::backdrop { background: rgb(2 13 20 / 72%); backdrop-filter: blur(8px); }
.viewer-shell { min-width: 0; min-height: 0; display: grid; grid-template-rows: auto 1fr; background: var(--paper); }
.viewer-bar { min-width: 0; display: flex; align-items: center; gap: 14px; padding: 12px 14px; color: var(--on-gold); background: var(--gold); border-bottom: 4px solid var(--ink); box-shadow: 0 5px 0 var(--shadow); z-index: 2; }
.viewer-identity { min-width: 0; flex: 1; display: grid; gap: 2px; }
.viewer-identity strong { font: 900 15px "Courier New", monospace; }
.viewer-identity span { overflow: hidden; color: #334b59; font: 700 11px "Courier New", monospace; text-overflow: ellipsis; white-space: nowrap; }
.viewer-nav { display: flex; align-items: stretch; gap: 8px; }
.viewer-button { appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-height: 38px; padding: 7px 10px; color: var(--ink); background: var(--surface); border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: 900 11px "Courier New", monospace; text-decoration: none; text-transform: uppercase; cursor: pointer; transition: transform .12s, box-shadow .12s, background-color .2s; }
.viewer-button:hover { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.viewer-close { flex: none; width: 54px; height: 54px; padding: 2px; overflow: hidden; background: var(--surface); }
.viewer-close img { display: block; width: 48px; height: 48px; object-fit: contain; transition: transform .18s ease, filter .18s ease; }
.viewer-close:hover img { transform: scale(1.06) rotate(-5deg); filter: brightness(1.12); }
.viewer-random { background: var(--blue); color: var(--on-blue); }
.viewer-stage { position: relative; min-width: 0; min-height: 0; background: var(--surface); }
.viewer-stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; background: var(--surface); border: 0; opacity: 0; transition: opacity .25s ease; }
.viewer-loading { position: absolute; inset: 0; display: grid; place-content: center; gap: 14px; color: var(--muted); text-align: center; font: 900 13px "Courier New", monospace; transition: opacity .2s ease; }
.viewer-loading b { color: var(--blue); font-size: 58px; animation: viewer-pulse 1s ease-in-out infinite alternate; }
.ranger-viewer.is-loaded .viewer-stage iframe { opacity: 1; }
.ranger-viewer.is-loaded .viewer-loading { opacity: 0; pointer-events: none; }

footer { margin-top: 60px; background: var(--footer-bg); color: var(--footer-ink); padding: 44px 0 70px; }
.foot { display: flex; justify-content: space-between; gap: 30px; align-items: end; }
.foot strong { font-size: 28px; }
.foot p { color: var(--footer-muted); max-width: 520px; }
.cursor { position: fixed; right: 28px; bottom: 26px; font-size: 38px; filter: drop-shadow(3px 4px 0 var(--gold)); transform: rotate(-18deg); pointer-events: none; animation: wiggle 2.2s ease-in-out infinite; z-index: 9; }

@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes wiggle { 50% { transform: rotate(-10deg) translateY(-5px); } }
@keyframes viewer-pulse { to { transform: scale(1.18) rotate(12deg); } }
@keyframes ring-tune { from { opacity: .15; transform: translateY(9px); filter: blur(3px); } to { opacity: 1; transform: none; filter: none; } }

@media (max-width: 820px) {
  .navlinks { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .split { grid-template-columns: 1fr; }
  .ringcontrols { grid-template-columns: 1fr; }
  .foot { display: block; }
  .hero h1 { text-shadow: 3px 4px 0 var(--hero-highlight), 6px 7px 0 var(--ink); }
  .viewer-bar { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; }
  .viewer-nav { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); }
  .viewer-button { min-width: 0; }
}

@media (max-width: 480px) {
  .hero { gap: 20px; }
  .hero h1 { font-size: clamp(57px, 20vw, 80px); }
  .hero p { font-size: 19px; }
  .hero-art { margin-inline: -10px; }
  .ringbox { padding: 18px; }
  .ring-preview { padding: 22px 18px; }
  .ring-kicker { font-size: 9px; }
  .ring-avatar { width: 54px; height: 54px; font-size: 22px; }
  .window-dots { display: none; }
  .address { margin-left: 0; }
  .blob { padding: 30px 22px; }
  .bigcopy { font-size: 28px; }
  .cursor { display: none; }
  .theme-label, .viewer-button span { display: none; }
  .theme-toggle { min-width: 38px; justify-content: center; }
  .viewer-bar { padding: 9px; }
  .viewer-button { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}