@import url("./typography.css");
@import url("./info-menu.css");
@import url("./connection-link.css");
@import url("./hsb-color-picker.css");
@import url("./smartphone-page.css");
@import url("./interface-design.css");
@font-face { font-family: "Instrument Sans"; src: url("./assets/fonts/InstrumentSans-Variable.woff") format("woff"), url("./assets/fonts/InstrumentSans-Variable.ttf") format("truetype"); font-style: normal; font-weight: 400 700; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("./assets/fonts/plusjakartasans/PlusJakartaSans[wght].woff") format("woff"), url("./assets/fonts/plusjakartasans/PlusJakartaSans[wght].ttf") format("truetype"); font-style: normal; font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("./assets/fonts/bodonimoda/BodoniModa-Italic[opsz,wght].woff") format("woff"), url("./assets/fonts/bodonimoda/BodoniModa-Italic[opsz,wght].ttf") format("truetype"); font-style: italic; font-weight: 400 900; font-display: swap; }
@font-face{font-family:"Kielkunst Kontur";src:url("./assets/fonts/kielkunst-kontur/KielkunstKontur-LightItalic.woff") format("woff"),url("./assets/fonts/kielkunst-kontur/KielkunstKontur-LightItalic.ttf") format("truetype");font-style:italic;font-weight:300;font-display:swap;}
@font-face{font-family:"Kielkunst Kontur";src:url("./assets/fonts/kielkunst-kontur/KielkunstKontur-MediumItalic.woff") format("woff");font-style:italic;font-weight:500;font-display:swap;}
@font-face{font-family:"Kielkunst Kontur";src:url("./assets/fonts/kielkunst-kontur/KielkunstKontur-SemiBoldItalic.woff") format("woff");font-style:italic;font-weight:600;font-display:swap;}
:root { color-scheme: dark; --paper: #f2e8d7; --muted: #a3aaa7; --line: #ffffff1c; --accent: #a8d6d3; --font-title:"Kielkunst Kontur",sans-serif;--font-title-weight:300; --font-text:"Plus Jakarta Sans",sans-serif; font-family: "Instrument Sans", sans-serif; font-size:var(--type-body); }
* { box-sizing: border-box; }
body { margin: 0; color: var(--paper); background: var(--background, #222529); background-image:var(--background-tone,radial-gradient(ellipse 72vw 78vh at 50% 50%,var(--background-center,var(--background,#222529)),var(--background,#222529))); background-attachment:fixed; min-width: 320px; min-height:100svh; }
body[data-theme="light"] { color-scheme:light;--paper:#222529; --muted:#586572; --line:#24313c29; --accent:#42576a; }
.masthead, main { position: relative; z-index: 1; }
#ambient-particles { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 0; }
#portrait-arrival { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 8; }
.appearance-controls { display:grid; grid-template-columns:1fr 1fr; gap:22px; border-top:1px solid var(--line); padding-top:12px; margin-top:12px; }
.appearance-controls label { font-size:var(--type-small); display:flex; align-items:center; justify-content:space-between; gap:10px; }
.head-background-control { display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 18px;margin-top:12px; }
.head-background-control > label:first-child { display:flex;align-items:center;gap:12px;font-size:var(--type-small); }
.head-background-control .point-toggle { margin:0; }
.head-design-controls { margin:0 4.2vw;padding:14px 0 4px;border-top:1px solid var(--line); }
.head-design-row { display:flex;align-items:center;gap:24px;flex-wrap:wrap; }
.head-design-row > label { width:290px;font-size:var(--type-small);color:var(--muted); }
.head-design-row select { color:var(--paper);font-size:var(--type-small); }
.head-design-row button { border:1px solid var(--line);border-radius:20px;padding:10px 15px;font-size:var(--type-small);color:var(--muted); }
.head-design-row button[aria-pressed="true"] { border-color:var(--accent);color:var(--paper);background:#b2d7d20a; }
.head-tones { display:flex;gap:8px; }
.head-tones button { display:flex;align-items:center;gap:8px; }
.head-tones span { width:12px;height:12px;border:1px solid #ffffff45;border-radius:50%; }
.tone-gray { background:#222529; }
.head-design-controls p { margin:9px 0 0;font-size:var(--type-small);line-height:1.5;color:var(--muted); }
.head-backing-controls { display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:600px;margin-top:12px; }
.head-backing-controls label { font-size:var(--type-small);color:var(--muted); }
.head-backing-controls output { float:right;color:var(--paper); }
.head-view-tools { display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;margin-top:16px; }
.head-view-tools .point-toggle { margin:0; }
.head-zoom-controls { display:flex;align-items:center;gap:8px;font-size:var(--type-small);color:var(--muted); }
.head-zoom-controls button { min-width:36px;padding:7px 10px; }
.head-zoom-note { max-width:680px;font-size:var(--type-small);color:var(--muted);line-height:1.6; }
input[type="color"] { width:38px; height:28px; border:1px solid var(--line); border-radius:5px; padding:2px; background:transparent; cursor:pointer; }
.appearance-reset { display:block; margin:4px 0 12px auto; }
.display-mode { display:block;max-width:100%;font-size:var(--type-small);margin-top:9px; }
body[data-theme="light"] button:hover { color:#142331; }
body[data-theme="light"] .view-switch button[aria-pressed="true"] { background:#24313c0d; }
body[data-theme="light"] select { border-bottom-color:#24313c50; }
body[data-theme="light"] select option { background:#ebedef; }
button, select, input { font: inherit; }
button, select { color: inherit; }
button { cursor: pointer; border: 0; background: transparent; }
button:hover { color: #fff; }
a { color: inherit; }
button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible, #stage:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }
:root{--page-inset:4.2vw;}
.masthead { height: 102px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--page-inset); gap: 20px; position: absolute; inset:0 0 auto; z-index: 2; pointer-events:none; }
.masthead>a,.masthead-actions{pointer-events:auto;}
.wordmark { display:flex;align-items:baseline;text-decoration:none;font-size:var(--type-brand);white-space:nowrap;letter-spacing:0; }
.wordmark-title{font-family:var(--font-title);font-style:italic;font-weight:var(--wordmark-weight,var(--font-title-weight,300));font-size:inherit;color:var(--wordmark-color,var(--paper));letter-spacing:var(--font-title-tracking);}
.masthead-actions { display:flex;align-items:center;gap:20px;transform:translateY(12px); }
dialog.settings-panel{top:94px;max-height:calc(100dvh - 118px);}
.theme-cycle { width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:7px;color:var(--paper); }
.theme-cycle:hover { background:color-mix(in srgb,var(--paper) 6%,transparent); }
.theme-cycle svg { width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round; }
.theme-icon { display:none; }
.theme-cycle[data-mode="light"] .theme-icon-light,.theme-cycle[data-mode="dark"] .theme-icon-dark,.theme-cycle[data-mode="auto"] .theme-icon-auto { display:initial; }
.view-switch { display: flex; gap: 3px; padding: 4px; border: 1px solid var(--line); border-radius: 30px; }
.view-switch button { padding: 11px 19px; border-radius: 24px; font-size:var(--type-small); color: var(--muted); }
.view-switch button[aria-pressed="true"] { background: #ffffff10; color: var(--paper); }
#stage { position: relative; height:calc(100svh - 60px); min-height:0; touch-action:pan-y; overflow:hidden; cursor:grab; }
#stage[data-carousel-axis="vertical"]{touch-action:pan-x;}
#stage[data-head-interaction="pan"]{touch-action:none;}
#stage.dragging { cursor: grabbing; }
#stage:focus-visible{outline:none}
#stage:focus-visible::after{content:'← →';position:absolute;right:var(--page-inset);bottom:14px;min-width:54px;padding:5px 10px;border:1px solid var(--interface-accent);border-radius:4px;background:var(--background);color:var(--interface-accent);font:400 var(--type-body)/1.5 var(--font-text);text-align:center;pointer-events:none}
#stage[data-carousel-axis=vertical]:focus-visible::after{content:'↑ ↓'}
:root[data-music-focus-input=pointer] #stage:focus-visible::after{display:none}
#scene { width: 100%; height: 100%; display: block; }
.loading { position: absolute; inset: 0; display: grid; place-content: center; background: var(--background, #222529); color: var(--muted); font-size:var(--type-body); z-index: 3; }
.loading::after{content:"";width:20px;height:20px;border:1px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:loading-turn 1.2s linear infinite;}
@keyframes loading-turn{to{transform:rotate(360deg);}}
.eyebrow { margin: 0 0 14px; font-size:var(--type-small); letter-spacing: .13em; color: var(--muted); }
.material-controls { width: 444px; padding: 18px 21px 13px; border: 1px solid var(--line); border-radius: 16px; background: #ffffff03; }
.control-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 17px; }
.control-top .eyebrow { margin: 0; font-size:var(--type-small); }
.text-button { font-size:var(--type-small); color: var(--muted); padding: 4px; }
.control-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 22px; }
.control-grid label { display: block; font-size:var(--type-small); line-height: 1.6; }
.control-grid output { float: right; color: var(--muted); font-size:var(--type-small); }
.lighting-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 5px; }
.lighting-controls label, .portrait-grid label { font-size:var(--type-small); line-height: 1.6; }
.lighting-controls output, .portrait-grid output { float: right; color: var(--muted); font-size:var(--type-small); }
.label-distance { display:block; margin-top:12px; font-size:var(--type-small); }
.label-distance output { float:right; color:var(--muted);font-size:var(--type-small); }
.effect-note { margin:6px 0 0;color:var(--muted);font-size:var(--type-small);line-height:1.5; }
.portrait-color { display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;margin:10px 0; }
.portrait-color > label:first-child { display:flex;align-items:center;gap:14px;font-size:var(--type-small); }
.portrait-color .point-toggle { margin:0; }
.portrait-controls { margin: 0 4.2vw 25px; border: 1px solid var(--line); border-radius: 16px; padding: 0 20px; }
.portrait-controls summary { font-size:var(--type-small); cursor: pointer; padding: 15px 0; }
.portrait-controls summary span { float: right; color: var(--muted); font-size:var(--type-small); }
.portrait-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 30px; padding: 8px 0; }
.portrait-controls .portrait-dock { margin: 0 0 4px; }
.portrait-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.portrait-actions button { border: 1px solid var(--line); border-radius: 20px; padding: 10px 15px; font-size:var(--type-small); }
.portrait-controls p { color: var(--muted); font-size:var(--type-small); line-height: 1.7; margin: 0 0 18px; }
button:disabled, input:disabled, select:disabled { opacity: .45; cursor: default; }
select { appearance: none; width: 100%; padding: 4px 17px 4px 0; border: none; border-bottom: 1px solid #ffffff32; border-radius: 0; background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Cpath d='m1 2 4 4 4-4' stroke='%23b0bbb9' fill='none'/%3E%3C/svg%3E") no-repeat right center; font-size:var(--type-small); margin-top: 4px; }
select option { background: #172023; }
input[type="range"] { display: block; width: 100%; height: 25px; margin: 4px 0 0; accent-color: #b2d7d2; cursor: pointer; }
.point-toggle { margin-top: 12px; display: flex; align-items: center; gap: 8px; font-size:var(--type-small); color: var(--muted); cursor: pointer; min-height: 27px; }
.background-network-toggle { min-height:44px; }
input[type="checkbox"] { accent-color: #b2d7d2; margin: 0; }
.navigation { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid var(--line); margin: 0 4.2vw; padding: 18px 0; }
.areas { display: flex; gap: 22px; flex-wrap: wrap; }
.areas button { padding: 10px 0; color: var(--muted); font-size:var(--type-small); position: relative; }
.areas button[aria-pressed="true"] { color: var(--paper); }
.areas button[aria-pressed="true"]::after { content: ""; position: absolute; height: 2px; bottom: 0; left: 0; right: 0; background: var(--accent); }
.areas button span { margin-right: 7px; font-size:var(--type-small); opacity: .6; }
.music-notes { width: 32px; height: 22px; vertical-align: middle; }
.motion-controls { display: flex; align-items: center; gap: 8px; }
.round-button { border: 1px solid var(--line); border-radius: 50%; width: 38px; height: 38px; font-size:var(--type-body); }
#pause { padding: 11px 8px; min-width: 162px; color: var(--muted); font-size:var(--type-small); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.noscript { padding: 40px; }
.fallback { padding: 20px 4vw; }
.fallback h1 { font:italic var(--font-title-weight,300) var(--type-title)/1.2 var(--font-title);letter-spacing:var(--font-title-tracking);}
.fallback p { color: var(--muted); font-size:var(--type-body); }
#fallback-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.fallback figure { margin: 0; }
.fallback a { display: block; text-decoration: none; }
.fallback img { width: 100%; height: 130px; object-fit: cover; border-radius: 14px; }
.fallback h2 { font:italic var(--font-title-weight,300) var(--type-heading)/1.2 var(--font-title);letter-spacing:var(--font-title-tracking);}
body[data-fallback] #stage { height: auto; overflow: visible; cursor: default; }
body[data-fallback] #scene, body[data-fallback] .material-controls, body[data-fallback] .navigation, body[data-fallback] .view-switch, body[data-fallback] .portrait-controls { display: none; }
body[data-fallback] .head-design-controls { display:none; }
@media (max-width: 900px) { .material-controls { width: 390px; } .control-grid { gap: 12px; } }
@media (max-width: 620px) {
  :root{--page-inset:6vw;}
  .masthead { padding:12px var(--page-inset);height:78px;display:flex;gap:14px; }
  dialog.settings-panel{top:82px;max-height:calc(100dvh - 98px);}
  .wordmark { grid-column:1;grid-row:1; }
  .masthead-actions { grid-column:2;grid-row:1; }
  .view-switch { grid-column:1 / -1;grid-row:2;justify-self:center; }
  .head-backing-controls { grid-template-columns:1fr;gap:12px; }
  .head-design-controls { margin:0 6vw; }.head-design-row { gap:12px; }.head-design-row > label { width:100%; }
  
  .masthead-actions { gap:10px; }
  
  .view-switch button { padding: 10px 12px; font-size:var(--type-small); }
  #stage { height:calc(100svh - 60px); min-height:0; }
  .material-controls { width: 100%; }
  .appearance-controls { grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
  .appearance-controls label { display:block; }
  .appearance-controls input[type="color"] { display:block; width:100%; height:32px; margin-top:7px; }
  .portrait-controls { margin: 0 6vw 22px; padding: 0 15px; }
  .portrait-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 14px; }
  .portrait-controls summary span { float: none; display: block; margin: 5px 0 0 15px; }
  .navigation { margin: 0 6vw; align-items: flex-start; flex-direction: column; gap: 16px; }
  .areas { gap: 20px; width: 100%; justify-content: space-between; }
  .motion-controls { width: 100%; }
  #pause { margin-left: auto; }
  #fallback-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; } .loading::after{animation:none;} }
@media (prefers-color-scheme:dark) { body { --background:#222529; } }

@font-face{font-family:"Plus Jakarta Sans";src: url("./assets/fonts/plusjakartasans/PlusJakartaSans[wght].woff") format("woff"), url("./assets/fonts/plusjakartasans/PlusJakartaSans[wght].ttf") format("truetype");font-weight:200 800;font-display:swap}
.website-settings-error{position:fixed;inset:auto 16px 24px;z-index:200;max-width:620px;margin:0 auto;padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:var(--background);color:var(--paper);font-size:var(--type-body);line-height:1.5}


.loading.scene-started{background:transparent;pointer-events:none}.loading.scene-started::after{display:none}

/* Static wordmark: Ulrich’s chosen k/u emphasis. */
.wordmark-k,.wordmark-u{color:var(--news-accent,var(--accent-gold,#ffc645));font-synthesis:none}
.wordmark-k{font-weight:600}.wordmark-u{font-weight:500}
.animated-wordmark{position:relative;display:inline-block;vertical-align:baseline}
.animated-wordmark .wordmark-native{visibility:hidden}
.wordmark-baseline{display:inline-block;width:0;height:0;padding:0;vertical-align:baseline}
.wordmark-motion{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.tip-accent{color:var(--interface-accent)}

/* Avoid showing the completed lettering before its first animation. */
.wordmark-title:not([data-wordmark-phase]){visibility:hidden}