/* ============================================================
   UroRef portfolio - built from the UroRef Design System
   Dark-first navy ground, one teal accent, editorial voice.
   "Easy read" mode re-points every token: cream paper ground,
   Atkinson Hyperlegible, wider spacing, no italics, no motion.
   ============================================================ */

/* ------------------------------------------------ tokens */
:root{
  --navy-900:#050F1C;
  --navy-800:#0A2540;
  --navy-700:#0F2E4F;
  --navy-600:#163A62;

  --teal-600:#00A89E;
  --teal-500:#00D4C8;
  --teal-400:#33DDD3;
  --teal-soft:rgba(0,212,200,.12);

  --cat-landmark:#F5D76E;
  --cat-oncall:#FF5D5D;
  --cat-frcs:#A78BFA;
  --cat-stones:#00D4C8;
  --cat-oncology:#F59E0B;
  --cat-default:#B8C5D6;

  /* sibling-product accents - authoritative values from src/data/ecosystem.ts */
  --proj-uroref:#00D4C8;
  --proj-prostateview:#F6C453;
  --proj-calyxview:#6EE7B7;
  --proj-uroops3d:#B8A4FF;
  --proj-cystosight:#8FC7FF;

  --text-primary:#FFFFFF;
  --text-secondary:#B8C5D6;
  --text-muted:#7A8CA3;
  --text-accent:var(--teal-500);
  --text-on-accent:#050F1C;

  --surface-page:var(--navy-800);
  --surface-deep:var(--navy-900);
  --surface-card:var(--navy-700);
  --surface-raised:linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.012));
  --surface-glass:rgba(10,37,64,.85);
  --surface-frame:var(--navy-900);
  --chip-bg:rgba(5,15,28,.9);

  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.16);
  --border-accent:rgba(0,212,200,.32);

  --status-live:var(--teal-500);
  --status-dev:var(--cat-oncology);
  --status-dev-border:rgba(245,158,11,.24);
  --status-dev-bg:rgba(245,158,11,.08);

  --font-sans:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-serif:'Source Serif 4','Iowan Old Style',Georgia,serif;
  --font-mono:'JetBrains Mono',ui-monospace,'Cascadia Mono',monospace;
  --font-display:var(--font-sans);
  --font-voice:var(--font-serif);
  --font-label:var(--font-mono);

  --size-hero:clamp(38px,6.2vw,74px);
  --size-section:clamp(30px,3.8vw,46px);
  --size-lead:19px;
  --size-body:16px;
  --size-body-long:16.5px;
  --size-small:13.5px;
  --size-label:11px;
  --size-label-sm:10px;

  --weight-display:800;
  --leading-body:1.65;
  --leading-prose:1.7;
  --tracking-display:-.02em;
  --tracking-label:.18em;
  --tracking-label-sm:.14em;
  --label-transform:uppercase;
  --voice-style:italic;
  --extra-letter:0em;
  --extra-word:0em;

  --r-sm:4px; --r-md:8px; --r-lg:12px; --r-xl:16px; --r-2xl:24px; --r-full:999px;

  --shadow-lg:0 20px 40px -10px rgba(0,0,0,.5);
  --shadow-teal:0 0 0 1px var(--teal-500),0 12px 32px -8px rgba(0,212,200,.25);

  --container:1200px;
  --gutter:28px;
  --section-y:110px;
  --section-y-sm:74px;

  --ease-out:cubic-bezier(.2,.6,.2,1);
  --ease-overshoot:cubic-bezier(.3,1.4,.5,1);
  --dur-reveal:.75s;

  --grid-line:rgba(255,255,255,.031);
  --glow-alpha:1;
  --numeral-stroke:rgba(255,255,255,.06);
  --hairline-wash:rgba(255,255,255,.02);

  --link-underline:none;
  accent-color:var(--teal-500);
  color-scheme:dark;
}

/* ------------------------------------------------ easy read theme */
html[data-mode="easy"]{
  --navy-900:#EFE7D5;            /* deep band becomes darker cream   */
  --navy-800:#F7F1E3;            /* page ground: BDA cream           */
  --navy-700:#FFFDF6;            /* cards: warm white                */
  --navy-600:#E7DCC4;

  --teal-500:#00776F;            /* accent darkened for contrast     */
  --teal-400:#005F59;
  --teal-600:#00655E;
  --teal-soft:rgba(0,119,111,.12);

  --cat-landmark:#8A6D00;
  --cat-oncall:#B3261E;
  --cat-frcs:#5B4AA8;
  --cat-stones:#00776F;
  --cat-oncology:#8A5300;
  --cat-default:#4A5568;

  --proj-uroref:#00776F;
  --proj-prostateview:#8A5C00;
  --proj-calyxview:#0B7249;
  --proj-uroops3d:#5B4AA8;
  --proj-cystosight:#0F5A9E;

  --text-primary:#1E2833;
  --text-secondary:#3A4654;
  --text-muted:#5B6774;
  --text-accent:#00655E;
  --text-on-accent:#FFFDF6;

  --surface-page:#F7F1E3;
  --surface-deep:#EFE7D5;
  --surface-card:#FFFDF6;
  --surface-raised:linear-gradient(160deg,rgba(255,255,255,.75),rgba(255,255,255,.4));
  --surface-glass:rgba(247,241,227,.92);
  --surface-frame:#FFFDF6;
  --chip-bg:rgba(255,253,246,.95);

  --border:rgba(30,40,51,.16);
  --border-strong:rgba(30,40,51,.3);
  --border-accent:rgba(0,101,94,.4);

  --status-live:#00655E;
  --status-dev:#8A5300;
  --status-dev-border:rgba(138,83,0,.35);
  --status-dev-bg:rgba(138,83,0,.08);

  --font-sans:'Atkinson Hyperlegible',Verdana,system-ui,sans-serif;
  --font-serif:'Atkinson Hyperlegible',Verdana,system-ui,sans-serif;
  --font-mono:'Atkinson Hyperlegible',Verdana,system-ui,sans-serif;

  --size-hero:clamp(36px,5.4vw,62px);
  --size-section:clamp(28px,3.4vw,40px);
  --size-lead:20px;
  --size-body:18px;
  --size-body-long:18px;
  --size-small:15px;
  --size-label:13px;
  --size-label-sm:12.5px;

  --weight-display:700;
  --leading-body:1.8;
  --leading-prose:1.85;
  --tracking-display:0em;
  --tracking-label:.04em;
  --tracking-label-sm:.03em;
  --label-transform:none;
  --voice-style:normal;
  --extra-letter:.012em;
  --extra-word:.06em;

  --shadow-lg:0 16px 32px -14px rgba(30,40,51,.25);
  --shadow-teal:0 0 0 1px var(--teal-500),0 10px 24px -10px rgba(0,101,94,.3);

  --grid-line:rgba(30,40,51,.05);
  --glow-alpha:.25;
  --numeral-stroke:rgba(30,40,51,.1);
  --hairline-wash:rgba(30,40,51,.03);

  --link-underline:underline;
  accent-color:#00655E;
  color-scheme:light;
}

/* easy mode: no motion, no italics, honest links */
html[data-mode="easy"] *,
html[data-mode="easy"] *::before,
html[data-mode="easy"] *::after{
  animation-duration:.01ms!important;
  animation-iteration-count:1!important;
  transition-duration:.01ms!important;
}
html[data-mode="easy"] em,
html[data-mode="easy"] i,
html[data-mode="easy"] .voice{font-style:normal!important}
html[data-mode="easy"] [data-reveal]{opacity:1!important;transform:none!important}
html[data-mode="easy"] a{text-decoration:underline;text-underline-offset:.18em}
html[data-mode="easy"] .btn,
html[data-mode="easy"] .navlink,
html[data-mode="easy"] .wordmark{text-decoration:none}
html[data-mode="easy"] p{max-width:62ch}

/* theme swap feels intentional even without the view transition */
html.mode-anim body,
html.mode-anim .hdr{transition:background-color .45s var(--ease-out),color .45s var(--ease-out)}

/* cross-document + toggle view transitions */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.5s}
html.vt-circle::view-transition-old(root),
html.vt-circle::view-transition-new(root){animation:none;mix-blend-mode:normal}
html.vt-circle::view-transition-image-pair(root){isolation:auto}

/* ------------------------------------------------ base */
*,*::before,*::after{box-sizing:border-box}
html{
  font-family:var(--font-sans);
  background:var(--surface-page);
  color:var(--text-primary);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-feature-settings:'ss01','cv11';
  scroll-behavior:smooth;
}
body{
  margin:0;
  background:var(--surface-page);
  color:var(--text-primary);
  font-size:var(--size-body);
  line-height:1.5;
  letter-spacing:var(--extra-letter);
  word-spacing:var(--extra-word);
  overflow-x:clip;
}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--weight-display);letter-spacing:var(--tracking-display);line-height:1.1;margin:0}
p{margin:0;text-wrap:pretty}
a{color:var(--text-accent);text-decoration:var(--link-underline);text-underline-offset:.18em;transition:color .15s}
a:hover{color:var(--teal-400)}
img{max-width:100%;display:block}
button{font-family:inherit;letter-spacing:inherit}
::selection{background:var(--teal-500);color:var(--text-on-accent)}
:focus-visible{outline:2px solid var(--teal-500);outline-offset:2px;border-radius:var(--r-sm)}
section[id]{scroll-margin-top:92px}

.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.accent{color:var(--text-accent)}
.voice{font-family:var(--font-voice);font-style:var(--voice-style)}
.mono-label{
  font-family:var(--font-label);
  font-size:var(--size-label);
  letter-spacing:var(--tracking-label);
  text-transform:var(--label-transform);
  color:var(--text-muted);
}

.skip-link{
  position:fixed;top:-60px;left:16px;z-index:200;
  background:var(--teal-500);color:var(--text-on-accent);
  padding:10px 18px;border-radius:var(--r-md);font-weight:600;
  transition:top .2s var(--ease-out);
}
.skip-link:focus-visible{top:12px;color:var(--text-on-accent)}

/* ------------------------------------------------ reveals */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity var(--dur-reveal) var(--ease-out) var(--d,0s),
             transform var(--dur-reveal) var(--ease-out) var(--d,0s);
}
[data-reveal].in-view{opacity:1;transform:none}
html.no-io [data-reveal]{opacity:1;transform:none}

/* ------------------------------------------------ header */
.progress{
  position:fixed;top:0;left:0;height:2px;width:100%;z-index:120;
  background:var(--teal-500);transform-origin:0 50%;transform:scaleX(0);
  pointer-events:none;
}
.hdr{
  position:sticky;top:0;z-index:100;
  background:var(--surface-glass);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  transition:transform .35s var(--ease-out);
}
.hdr.hdr-hidden{transform:translateY(-101%)}
.hdr-in{display:flex;align-items:center;gap:26px;height:64px}
.wordmark{display:inline-flex;align-items:baseline;font-family:var(--font-sans);font-weight:800;letter-spacing:-.04em;font-size:22px;color:var(--text-primary);text-decoration:none}
.wordmark b{color:var(--text-primary);font-weight:800}
.wordmark span{color:var(--teal-500);font-weight:800}
.wordmark i{font-style:normal;color:var(--teal-500);font-size:.62em;margin-left:2px;transform:translateY(-.1em)}
.nav{display:flex;gap:4px;margin-left:auto}
.navlink{
  position:relative;padding:9px 13px;border-radius:var(--r-md);
  font-size:14.5px;color:var(--text-secondary);text-decoration:none;
  transition:color .15s;
}
.navlink::after{
  content:"";position:absolute;left:13px;right:13px;bottom:5px;height:1px;
  background:var(--teal-500);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .3s var(--ease-out);
}
.navlink:hover{color:var(--text-primary)}
.navlink:hover::after{transform:scaleX(1)}
.navlink[aria-current="true"],.navlink.active{color:var(--text-primary)}
.navlink.active::after{transform:scaleX(1)}

.easy-toggle{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:var(--r-full);cursor:pointer;
  border:1px solid var(--border-strong);
  background:transparent;color:var(--text-secondary);
  font-size:13.5px;font-weight:600;white-space:nowrap;
  transition:border-color .25s,color .25s,background .25s,transform .25s var(--ease-out);
}
.easy-toggle svg{width:16px;height:16px;flex:0 0 auto}
.easy-toggle:hover{border-color:var(--teal-500);color:var(--text-primary);transform:translateY(-1px)}
.easy-toggle[aria-pressed="true"]{background:var(--teal-500);border-color:var(--teal-500);color:var(--text-on-accent)}
.easy-toggle .on-txt{display:none}
.easy-toggle[aria-pressed="true"] .off-txt{display:none}
.easy-toggle[aria-pressed="true"] .on-txt{display:inline}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:var(--r-md);border:1px solid transparent;cursor:pointer;
  font-weight:600;text-decoration:none;white-space:nowrap;
  transition:transform .25s var(--ease-out),box-shadow .25s,border-color .25s,color .25s,background .25s;
  will-change:transform;
}
.btn-md{padding:10px 18px;font-size:14.5px}
.btn-lg{padding:13px 24px;font-size:15.5px}
.btn-primary{background:var(--teal-500);color:var(--text-on-accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-teal);color:var(--text-on-accent)}
.btn-ghost{border-color:var(--border-strong);color:var(--text-primary)}
.btn-ghost:hover{border-color:var(--teal-500);color:var(--teal-500)}
.btn-quiet{color:var(--text-secondary)}
.btn-quiet:hover{color:var(--text-primary)}

.navtoggle{display:none}
.mobile-menu{display:none}

/* ------------------------------------------------ hero */
.hero{
  position:relative;min-height:88svh;display:flex;align-items:flex-end;
  overflow:hidden;border-bottom:1px solid var(--border);
}
.hero-about{min-height:74svh}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-grid{
  position:absolute;inset:-6% 0 0 0;
  background:
    linear-gradient(var(--grid-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:74px 74px;
  -webkit-mask-image:radial-gradient(ellipse 90% 88% at 50% 45%,#000 46%,transparent);
  mask-image:radial-gradient(ellipse 90% 88% at 50% 45%,#000 46%,transparent);
  will-change:transform;
}
.hero-glow{position:absolute;inset:0;opacity:var(--glow-alpha)}
.hero-glow-a{background:radial-gradient(ellipse 50% 46% at 78% 22%,rgba(0,212,200,.17),transparent 64%)}
.hero-glow-b{background:radial-gradient(ellipse 40% 40% at 12% 80%,rgba(0,212,200,.07),transparent 60%)}
.hero-about .hero-glow-a{background:radial-gradient(ellipse 50% 46% at 20% 24%,rgba(0,212,200,.15),transparent 64%)}
.hero-scrim{background:linear-gradient(180deg,rgba(5,15,28,0) 0%,rgba(5,15,28,0) 55%,rgba(5,15,28,.5) 100%)}
html[data-mode="easy"] .hero-scrim,
html[data-mode="easy"] .hero-shade,
html[data-mode="easy"] .hero-bg img{display:none}
.frame-cap-photo{color:#9FB1C7}

.hero-art{
  position:absolute;top:50%;right:-40px;transform:translateY(-54%);
  width:min(46vw,640px);opacity:.9;pointer-events:none;
}
.hero-art svg{width:100%;height:auto;display:block}

.hero-copy{position:relative;z-index:2;width:100%;padding-bottom:min(11vh,96px);padding-top:140px}
.kicker{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--border-accent);border-radius:var(--r-full);
  padding:7px 15px;background:var(--teal-soft);
  font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--text-accent);
}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--status-live);animation:pulse 2s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(0,212,200,.45)}
  70%{box-shadow:0 0 0 9px rgba(0,212,200,0)}
  100%{box-shadow:0 0 0 0 rgba(0,212,200,0)}
}
.hero h1{font-size:var(--size-hero);letter-spacing:var(--tracking-display);line-height:1.02;margin:26px 0 20px;max-width:15ch;text-wrap:balance}
.hero h1 .w{display:inline-block}
.hero-sub{font-family:var(--font-voice);font-style:var(--voice-style);font-size:clamp(18px,2vw,22px);line-height:1.5;color:var(--text-secondary);max-width:36ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}

/* headline word cascade (home only, JS-driven) */
.js-words .w{opacity:0;transform:translateY(.55em) rotate(1.2deg);filter:blur(4px)}
.js-words.play .w{
  animation-name:wordin;
  animation-duration:.7s;
  animation-timing-function:cubic-bezier(.2,.6,.2,1);
  animation-fill-mode:forwards;
  animation-delay:calc(var(--wi)*70ms + 120ms);
}
@keyframes wordin{to{opacity:1;transform:none;filter:blur(0)}}
html[data-mode="easy"] .js-words .w,
html.no-motion .js-words .w{opacity:1;transform:none;filter:none;animation:none}

/* floating chips over hero */
.chip{
  position:absolute;z-index:2;
  background:var(--chip-bg);border:1px solid var(--border-strong);
  border-radius:var(--r-lg);padding:12px 15px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:var(--shadow-lg);
  animation:floaty 8s ease-in-out infinite;
  max-width:250px;
}
.chip small{
  display:block;font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--text-muted);margin-bottom:6px;
}
.chip b{display:block;font-size:13.5px;font-weight:600;line-height:1.4}
.chip .cline{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}
.chip .cdot{width:7px;height:7px;border-radius:50%;flex:0 0 auto}
.chip-1{top:22%;right:30%;animation-delay:0s}
.chip-2{top:47%;right:7%;animation-delay:-2.6s}
.chip-3{top:66%;right:34%;animation-delay:-5.2s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.scroll-hint{
  position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:3;
  color:var(--text-muted);font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label);text-transform:var(--label-transform);
  display:flex;flex-direction:column;align-items:center;gap:8px;text-decoration:none;
}
.scroll-hint span{display:block;width:1px;height:34px;background:linear-gradient(180deg,var(--teal-500),transparent);animation:hint 2s var(--ease-out) infinite}
@keyframes hint{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}}

/* ------------------------------------------------ stats band */
.band{
  background:var(--surface-deep);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:54px 0;
}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.stat{padding-left:22px;border-left:1px solid var(--border)}
.stat:first-child{padding-left:0;border-left:none}
.stat b{
  display:block;font-size:clamp(34px,3.6vw,46px);font-weight:800;
  letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;
}
.stat b sup{font-size:.55em;color:var(--teal-500);font-weight:700}
.stat b span{display:inline}
.stat > span{
  display:block;margin-top:9px;
  font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--text-muted);
}
.caveat{
  font-size:var(--size-small);line-height:1.65;color:var(--text-muted);
  border-left:2px solid var(--teal-500);
  padding:2px 0 2px 14px;max-width:820px;
}
.stats-caveat{margin-top:30px}

/* ------------------------------------------------ sections */
.section{padding:var(--section-y) 0}
.section-deep{background:var(--surface-deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.seclabel{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.seclabel .num{font-family:var(--font-label);font-size:var(--size-label);letter-spacing:var(--tracking-label);color:var(--teal-500)}
.seclabel .txt{
  font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label);text-transform:var(--label-transform);
  color:var(--text-muted);
}
.seclabel .rule{flex:1;height:1px;background:var(--border)}
.h-section{font-size:var(--size-section);letter-spacing:var(--tracking-display);margin:0}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}
.split .voice-lead{font-family:var(--font-voice);font-size:var(--size-lead);line-height:1.55;color:var(--text-secondary)}

/* ------------------------------------------------ app screenshots */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:48px 0 14px}
.shot{
  position:relative;height:430px;border:1px solid var(--border-strong);
  border-radius:22px;overflow:hidden;background:var(--surface-frame);
  transition:transform .45s var(--ease-out),border-color .3s;
}
.shot:hover{transform:translateY(-6px);border-color:var(--border-accent)}
.shot-raise{transform:translateY(-22px)}
.shot-raise:hover{transform:translateY(-28px)}
.shot-caps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--text-muted);
}
.shot-caps span:nth-child(2){transform:translateY(-22px)}

/* in-frame app UI mockups */
.appui{position:absolute;inset:0;display:flex;flex-direction:column;padding:20px 18px;font-size:12.5px;color:var(--text-secondary)}
html[data-mode="easy"] .appui{--aui-ground:#FFFDF6}
.appui-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.appui-bar b{font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}
.appui-bar .mono-label{font-size:9px}
.appui-row{
  display:flex;align-items:center;gap:10px;
  border:1px solid var(--border);border-radius:10px;
  background:var(--surface-raised);
  padding:11px 12px;margin-bottom:9px;
}
.appui-row .sev{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.appui-row b{font-size:12.5px;font-weight:600;color:var(--text-primary);display:block;line-height:1.3}
.appui-row small{display:block;font-size:10.5px;color:var(--text-muted);margin-top:2px;line-height:1.35}
.appui-row .tag{
  margin-left:auto;flex:0 0 auto;font-family:var(--font-label);font-size:8.5px;
  letter-spacing:.1em;text-transform:var(--label-transform);
  border:1px solid var(--border);border-radius:999px;padding:3px 8px;color:var(--text-muted);
}
.appui-search{
  display:flex;align-items:center;gap:8px;border:1px solid var(--border);
  border-radius:9px;padding:9px 12px;margin-bottom:12px;color:var(--text-muted);
  font-size:11.5px;background:rgba(255,255,255,.02);
}
html[data-mode="easy"] .appui-search{background:rgba(30,40,51,.04)}
.appui-step{display:flex;gap:10px;padding:8px 2px 8px 0;border-bottom:1px dashed var(--border);align-items:flex-start}
.appui-step:last-child{border-bottom:none}
.appui-step .n{
  flex:0 0 auto;width:17px;height:17px;border-radius:50%;
  border:1px solid var(--border-accent);color:var(--teal-500);
  font-family:var(--font-label);font-size:8.5px;display:grid;place-items:center;margin-top:1px;
}
.appui-step p{font-size:11.5px;line-height:1.45}
.appui-score{
  margin-top:auto;border:1px solid var(--border-accent);border-radius:12px;
  background:var(--teal-soft);padding:13px 14px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.appui-score b{font-size:24px;font-weight:800;color:var(--teal-500);letter-spacing:-.02em}
.appui-score div{font-size:11px;line-height:1.4;color:var(--text-secondary)}
.appui-calcrow{display:flex;justify-content:space-between;align-items:center;padding:9px 2px;border-bottom:1px dashed var(--border);font-size:11.5px}
.appui-calcrow b{color:var(--text-primary);font-weight:600}
.appui-pillval{
  font-family:var(--font-label);font-size:9.5px;color:var(--teal-500);
  border:1px solid var(--border-accent);border-radius:999px;padding:3px 9px;background:var(--teal-soft);
}

/* ------------------------------------------------ feature cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  position:relative;overflow:hidden;
  border:1px solid var(--border);border-radius:var(--r-xl);
  background:var(--surface-raised);
  padding:28px 26px;
  transition:transform .3s var(--ease-out),border-color .3s;
  --accent:var(--teal-500);
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .4s var(--ease-out);
}
.card::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 14%,transparent),transparent 70%);
  transition:opacity .35s;
}
.card:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.card:hover::before{transform:scaleX(1)}
.card:hover::after{opacity:1}
.card .glyph{font-size:24px;line-height:1;margin-bottom:14px;display:block}
.card .tag{
  display:inline-block;font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--accent);margin-bottom:10px;
}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.01em;margin:0 0 10px}
.card p{font-size:14.5px;line-height:var(--leading-body);color:var(--text-secondary)}
.section-caveat{margin-top:26px}

/* ------------------------------------------------ scenes */
.scene{
  position:relative;overflow:hidden;padding:104px 0;
  --sa:var(--teal-500);
}
.scene-tint{position:absolute;inset:0;pointer-events:none;opacity:var(--glow-alpha)}
.scene-numeral{
  position:absolute;top:50%;font-family:var(--font-serif);
  font-size:min(38vw,440px);line-height:.78;font-weight:600;
  color:transparent;-webkit-text-stroke:1px var(--numeral-stroke);
  pointer-events:none;user-select:none;will-change:transform;
}
.scene-numeral.right{right:-3vw}
.scene-numeral.left{left:-3vw}
.scene-grid{
  position:relative;display:grid;grid-template-columns:.98fr 1.02fr;
  gap:70px;align-items:center;
}
.scene-grid.flip{grid-template-columns:1.02fr .98fr}
.scene-head .idx{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.scene-head .idx .n{font-family:var(--font-label);font-size:var(--size-label);letter-spacing:var(--tracking-label);color:var(--sa)}
.scene-head .idx .cat{
  font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--text-muted);
}
.status{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  border-radius:var(--r-full);padding:4px 11px;
}
.status .sdot{width:6px;height:6px;border-radius:50%}
.status-live{color:var(--status-live);border:1px solid var(--border-accent);background:var(--teal-soft)}
.status-live .sdot{background:var(--status-live);animation:pulse 2s infinite}
.status-dev{color:var(--status-dev);border:1px solid var(--status-dev-border);background:var(--status-dev-bg)}
.status-dev .sdot{background:var(--status-dev)}
.scene-head h3{font-size:clamp(30px,3.4vw,42px);font-weight:800;letter-spacing:-.02em;margin:0 0 10px}
.scene-head .tagline{
  font-family:var(--font-voice);font-style:var(--voice-style);
  font-size:clamp(19px,2vw,24px);color:var(--sa);margin:0 0 18px;
}
.scene-body{font-size:var(--size-body-long);line-height:var(--leading-body);color:var(--text-secondary);max-width:46ch;margin:0 0 26px}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  font-family:var(--font-label);font-size:12px;letter-spacing:.04em;
  color:var(--text-secondary);border:1px solid var(--border);
  border-radius:var(--r-full);padding:6px 14px;background:var(--hairline-wash);
  transition:border-color .25s,color .25s;
}
.pill:hover{border-color:var(--sa);color:var(--text-primary)}
.scene-visit{display:inline-flex;align-items:center;gap:8px;margin-top:24px;font-family:var(--font-label);font-size:13px;letter-spacing:.03em;color:var(--sa)}
.scene-visit:hover{color:var(--text-primary)}
.scene-try{margin-top:26px}

.scene-title{display:flex;align-items:center;gap:14px;margin:0 0 10px}
.scene-logo{width:44px;height:44px;border-radius:10px;border:1px solid var(--border);flex:0 0 auto}.scene-head .scene-title h3{margin:0}
.scene-head h3 a{color:inherit;text-decoration:none;transition:color .2s}
.scene-head h3 a:hover{color:var(--sa)}
html[data-mode="easy"] .scene-head h3 a{text-decoration:underline;text-underline-offset:.14em}

.scene-fig{margin:0;position:relative}
.scene-frame-ghost{position:absolute;border:1px solid color-mix(in srgb,var(--sa) 22%,transparent);border-radius:var(--r-xl);pointer-events:none}
.ghost-r{inset:18px -18px -18px 18px}
.ghost-l{inset:18px 18px -18px -18px}
.scene-frame{
  position:relative;height:440px;border:1px solid var(--border-strong);
  border-radius:var(--r-xl);overflow:hidden;background:var(--surface-frame);
  transform-style:preserve-3d;transition:transform .5s var(--ease-out);
}
.scene-frame svg{position:absolute;inset:0;width:100%;height:100%}
.scene-frame .frame-cap{
  position:absolute;left:18px;bottom:14px;z-index:2;
  font-family:var(--font-label);font-size:9.5px;letter-spacing:var(--tracking-label-sm);
  text-transform:var(--label-transform);color:var(--text-muted);
}

/* 3D model frames */
.mv-frame{background:var(--surface-frame)}
model-viewer.mv{
  position:absolute;inset:0;width:100%;height:100%;
  background:transparent;--poster-color:transparent;--progress-bar-color:var(--teal-500);
}
.split-frame{display:grid;grid-template-columns:1fr 1fr}
.split-frame .half{position:relative;overflow:hidden;min-height:0}
.split-frame .half:first-child{border-right:1px solid var(--border)}
.half-scope svg{position:absolute;inset:0;width:100%;height:100%}
.mv-frame .frame-cap,.half-tag{
  position:absolute;left:14px;bottom:12px;z-index:2;
  font-family:var(--font-label);font-size:9.5px;letter-spacing:var(--tracking-label-sm);
  text-transform:var(--label-transform);color:#B8C5D6;
  background:rgba(5,15,28,.62);padding:4px 9px;border-radius:6px;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
@media(max-width:700px){
  .split-frame{grid-template-columns:1fr;grid-template-rows:1fr 1fr}
  .split-frame .half:first-child{border-right:none;border-bottom:1px solid var(--border)}
}

/* simulated scope views: interior is always dark, so inks are literal */
.scope-ground{fill:#071523;stroke:none}
.scope-art .st{stroke:var(--scope-accent)}
.scope-art .st-soft{stroke:color-mix(in srgb,var(--scope-accent) 48%,transparent)}
.scope-art .st-faint{stroke:color-mix(in srgb,var(--scope-accent) 24%,transparent)}
.scope-art text{fill:#7A8CA3}
.scope-art .lbl-line{stroke:rgba(122,140,163,.55)}
.scope-stone{fill:rgba(215,162,59,.85)}
.scope-art .scope-stone-edge{stroke:#D7A23B}
.scope-laser{stroke:#FF5D5D;stroke-width:1.8;fill:none;stroke-linecap:round}
.scope-aim{fill:#FF5D5D}

/* scene svg artwork */
.art{--art:var(--sa)}
.art .st,.art .st-soft,.art .st-faint,.art .st-white{fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.art .st{stroke:var(--art)}
.art .st-soft{stroke:color-mix(in srgb,var(--art) 45%,transparent)}
.art .st-faint{stroke:color-mix(in srgb,var(--art) 22%,transparent);stroke-width:1.1}
.art .st-white{stroke:var(--text-secondary);stroke-width:1.2}
.art .fill-soft{fill:color-mix(in srgb,var(--art) 12%,transparent)}
.art .fill-dot{fill:var(--art)}
.art text{
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.14em;
  fill:var(--text-muted);text-transform:uppercase;
}
.art .lbl-line{stroke:color-mix(in srgb,var(--text-muted) 55%,transparent);stroke-width:.8;fill:none}
.draw :is(.st,.st-soft,.st-faint,.st-white,.lbl-line):not(.marchy){
  stroke-dasharray:1;stroke-dashoffset:1;
}
.draw.drawn :is(.st,.st-soft,.st-faint,.st-white,.lbl-line):not(.marchy){
  animation-name:drawin;
  animation-duration:2.2s;
  animation-timing-function:cubic-bezier(.2,.6,.2,1);
  animation-fill-mode:forwards;
  animation-delay:var(--pd,0s);
}
@keyframes drawin{to{stroke-dashoffset:0}}
html[data-mode="easy"] .draw :is(.st,.st-soft,.st-faint,.st-white,.lbl-line):not(.marchy),
html.no-motion .draw :is(.st,.st-soft,.st-faint,.st-white,.lbl-line):not(.marchy){stroke-dasharray:none;stroke-dashoffset:0;animation:none}
.blink{animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.15}}
.marchy{stroke-dasharray:4 6;animation:march 1.6s linear infinite}
@keyframes march{to{stroke-dashoffset:-10}}
html[data-mode="easy"] .marchy,html.no-motion .marchy{animation:none}
.spin-slow{transform-origin:center;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
html[data-mode="easy"] .spin-slow,html.no-motion .spin-slow{animation:none}

/* ------------------------------------------------ about teaser / who built it */
.who-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.portrait-fig{margin:0;position:relative}
.portrait-frame{
  position:relative;height:440px;border:1px solid var(--border-strong);
  border-radius:var(--r-xl);overflow:hidden;background:var(--surface-frame);
}
.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.portrait-chip{
  position:absolute;bottom:22px;left:-26px;
  background:var(--chip-bg);border:1px solid var(--border-strong);
  border-radius:var(--r-md);padding:10px 15px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:var(--shadow-lg);animation:floaty 8s ease-in-out infinite;
}
.portrait-chip b{display:block;font-size:14px}
.portrait-chip small{
  font-family:var(--font-label);font-size:9px;letter-spacing:var(--tracking-label-sm);
  text-transform:var(--label-transform);color:var(--text-muted);
}
.pullquote{
  border-left:2px solid var(--teal-500);
  border-radius:0 var(--r-lg) var(--r-lg) 0;
  background:var(--hairline-wash);
  padding:18px 22px;margin:0;
}
.pullquote .eyebrow{
  display:block;font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label);text-transform:var(--label-transform);
  color:var(--teal-500);margin-bottom:8px;
}
.pullquote p{
  font-family:var(--font-voice);font-style:var(--voice-style);
  font-size:clamp(18px,1.9vw,21px);line-height:1.5;color:var(--text-primary);
}
.who-copy p{font-size:var(--size-body-long);line-height:var(--leading-body);color:var(--text-secondary);max-width:52ch;margin:24px 0 30px}
.who-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.who-actions .btn svg{width:17px;height:17px;flex:0 0 auto}

/* ------------------------------------------------ reading log */
.log-card{
  border:1px solid var(--border);border-radius:var(--r-xl);
  background:var(--surface-raised);padding:34px 32px 30px;
}
.log-card .eyebrow{
  font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label);text-transform:var(--label-transform);
  color:var(--teal-500);
}
.log-card h2{font-size:26px;letter-spacing:-.02em;margin:14px 0 10px}
.log-card .sub{font-family:var(--font-voice);font-style:var(--voice-style);font-size:17px;line-height:1.5;color:var(--text-secondary);margin:0 0 24px}
.log-rule{height:1px;background:var(--border)}
.log-list{display:flex;flex-direction:column;margin:8px 0}
.log-item{
  display:block;text-decoration:var(--link-underline);border-radius:var(--r-lg);
  padding:16px 0;
  transition:padding-left .25s var(--ease-out),background .25s;
}
.log-item:hover{
  padding-left:16px;
  background:linear-gradient(90deg,var(--teal-soft),transparent);
}
.log-item .cat{
  display:block;font-family:var(--font-label);font-size:var(--size-label);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  margin-bottom:8px;
}
.log-item .ttl{display:block;font-size:17.5px;font-weight:700;color:var(--text-primary);margin-bottom:8px;line-height:1.35;transition:color .15s}
.log-item:hover .ttl{color:var(--teal-400)}
.log-item .meta{display:block;font-family:var(--font-label);font-size:12.5px;color:var(--text-muted)}
.log-more{text-align:center;margin-top:22px}
.log-more a{font-family:var(--font-label);font-size:13px;letter-spacing:.04em}

/* ------------------------------------------------ closing cta */
.cta{position:relative;overflow:hidden;padding:var(--section-y) 0;text-align:center}
.cta-glow{
  position:absolute;inset:0;pointer-events:none;opacity:var(--glow-alpha);
  background:radial-gradient(ellipse 46% 60% at 50% 50%,rgba(0,212,200,.13),transparent 66%);
  animation:breathe 7s ease-in-out infinite;
}
@keyframes breathe{0%,100%{opacity:calc(.75*var(--glow-alpha))}50%{opacity:var(--glow-alpha)}}
.cta-in{position:relative;max-width:760px;margin:0 auto;padding:0 var(--gutter)}
.cta .wordmark{font-size:30px}
.cta h2{font-size:var(--size-section);margin:26px 0 18px}
.cta p.body{font-size:var(--size-body-long);line-height:var(--leading-body);color:var(--text-secondary);max-width:48ch;margin:0 auto}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:30px}
.cta .fine{
  font-family:var(--font-label);font-size:10.5px;letter-spacing:var(--tracking-label-sm);
  text-transform:var(--label-transform);color:var(--text-muted);margin-top:26px;
}

/* ------------------------------------------------ footer */
.footer{border-top:1px solid var(--border);background:var(--surface-deep);padding:34px 0}
.footer-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.footer .note{font-family:var(--font-voice);font-style:var(--voice-style);font-size:14.5px;color:var(--text-muted)}
.footer nav{margin-left:auto;display:flex;gap:22px;flex-wrap:wrap}
.footer nav a{font-size:13.5px;color:var(--text-secondary)}
.footer nav a:hover{color:var(--text-primary)}

/* ------------------------------------------------ about page */
.story-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:start}
.story-copy p{font-size:17px;line-height:var(--leading-prose);color:var(--text-secondary);max-width:58ch;margin:0 0 20px}
.dc{
  float:left;font-family:var(--font-voice);font-size:64px;line-height:.82;
  color:var(--teal-500);margin:6px 14px 0 0;font-weight:600;
}
html[data-mode="easy"] .dc{
  float:none;font-size:inherit;line-height:inherit;color:inherit;margin:0;font-weight:inherit;font-family:inherit;
}
.story-fig{position:sticky;top:106px}
.story-fig .portrait-frame{height:460px}
.minis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}
.mini{
  position:relative;overflow:hidden;
  border:1px solid var(--border);border-radius:var(--r-lg);
  background:var(--surface-raised);padding:24px 22px;
  transition:transform .3s var(--ease-out),border-color .3s;
  --accent:var(--teal-500);
}
.mini::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .4s var(--ease-out);
}
.mini:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.mini:hover::before{transform:scaleX(1)}
.mini .mrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.mini .cat{
  font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:var(--tracking-label-sm);text-transform:var(--label-transform);
  color:var(--accent);
}
.mini .yr{
  font-family:var(--font-label);font-size:var(--size-label-sm);
  letter-spacing:.06em;color:var(--text-muted);
  border:1px solid var(--border);border-radius:var(--r-full);padding:3px 9px;
}
.mini h3{font-size:17px;font-weight:700;letter-spacing:-.01em;margin:0 0 8px}
.mini p{font-size:13.5px;line-height:1.6;color:var(--text-secondary)}
.callout{
  border-left:2px solid var(--teal-500);
  border-radius:0 var(--r-lg) var(--r-lg) 0;
  background:var(--teal-soft);
  padding:16px 20px;
  font-size:14.5px;line-height:1.65;color:var(--text-secondary);
}
.callout b{color:var(--text-primary);font-weight:600}
.built-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:70px;align-items:start;margin-bottom:48px}

/* ------------------------------------------------ responsive */
@media(max-width:1040px){
  .hero-art{opacity:.35;right:-120px}
  .chip-1{right:12%}
  .chip-3{right:16%}
  .split,.built-grid{grid-template-columns:1fr;gap:22px}
  .scene-grid,.scene-grid.flip{grid-template-columns:1fr;gap:44px}
  .scene-grid.flip .scene-fig{order:2}
  .scene-numeral{font-size:min(50vw,340px);opacity:.7}
  .who-grid{grid-template-columns:1fr;gap:44px}
  .story-grid{grid-template-columns:1fr;gap:44px}
  .story-fig{position:static}
  .story-fig .portrait-frame{max-width:420px}
  .minis{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav{display:none}
  .hdr .btn-cta{display:none}
  .easy-toggle .txt{display:none}
  .easy-toggle{padding:9px 11px}
  .easy-toggle[aria-pressed="true"] .on-txt{display:none}
  .navtoggle{
    display:inline-flex;align-items:center;justify-content:center;
    width:40px;height:40px;margin-left:2px;
    background:transparent;border:1px solid var(--border-strong);
    border-radius:var(--r-md);cursor:pointer;color:var(--text-primary);
  }
  .navtoggle svg{width:18px;height:18px}
  .navtoggle .ic-close{display:none}
  .navtoggle[aria-expanded="true"] .ic-open{display:none}
  .navtoggle[aria-expanded="true"] .ic-close{display:block}
  .mobile-menu{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--surface-glass);
    -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
    padding:10px var(--gutter) 18px;
  }
  .mobile-menu.open{display:block}
  .mobile-menu a{
    display:block;padding:13px 4px;font-size:16px;color:var(--text-primary);
    text-decoration:none;border-bottom:1px solid var(--border);
  }
  .mobile-menu a:last-child{border-bottom:none}
  .hdr-in{gap:12px;height:60px}
  .wordmark{margin-right:auto}
}
@media(max-width:820px){
  .stats{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .stat:nth-child(odd){padding-left:0;border-left:none}
  .shots{grid-template-columns:1fr;max-width:420px}
  .shot-raise{transform:none}
  .shot-raise:hover{transform:translateY(-6px)}
  .shot-caps{display:none}
  .cards-3{grid-template-columns:1fr}
}
@media(max-width:700px){
  :root{--section-y:74px}
  .hero{min-height:92svh}
  .hero-copy{padding-top:120px}
  .hero-art{display:none}
  .chip{display:none}
  .scene{padding:74px 0}
  .scene-frame{height:360px}
  .portrait-chip{left:12px}
  .minis{grid-template-columns:1fr}
  .log-card{padding:26px 20px 22px}
  .footer-in{flex-direction:column;align-items:flex-start;gap:14px}
  .footer nav{margin-left:0;gap:16px}
}

/* 3D orientation hotspot chips (informational, never block the drag) */
.mv-hotspot{
  pointer-events:none;
  transform:translate(-50%,-50%);
  font-family:var(--font-label);font-size:9.5px;letter-spacing:var(--tracking-label-sm);
  text-transform:var(--label-transform);color:#B8C5D6;white-space:nowrap;
  background:rgba(5,15,28,.72);padding:3px 8px;border-radius:6px;
  border:1px solid rgba(255,255,255,.14);
  --min-hotspot-opacity:0.12;
}
@media(max-width:700px){
  .mv-hotspot{font-size:8.5px;padding:2px 6px;letter-spacing:.08em}
}

/* ------------------------------------------------ floating contact rail (about) */
.float-contact{
  position:fixed;right:18px;bottom:18px;z-index:90;
  display:flex;flex-direction:column;gap:10px;
}
.float-btn{
  width:46px;height:46px;border-radius:var(--r-full);
  display:grid;place-items:center;
  background:var(--surface-glass);color:var(--text-primary);
  border:1px solid var(--border-strong);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:var(--shadow-lg);
  transition:transform .25s var(--ease-out),border-color .25s,color .25s;
}
.float-btn:hover{transform:translateY(-2px);border-color:var(--teal-500);color:var(--teal-500)}
html.no-motion .float-btn,html[data-mode="easy"] .float-btn{transition:none}
html.no-motion .float-btn:hover,html[data-mode="easy"] .float-btn:hover{transform:none}
@media(max-width:700px){
  .float-contact{right:12px;bottom:12px}
  .float-btn{width:44px;height:44px}
}

/* ------------------------------------------------ ariadne scene embed */
.ariadne-frame{background:#0B0907}
.ariadne-tech{margin-bottom:24px}
.ariadne-embed{
  position:absolute;inset:0;width:100%;height:100%;border:0;display:block;
  pointer-events:none; /* the host page forwards pointer + scroll state instead */
}

/* ------------------------------------------------ phone emulator panel */
.emu-backdrop{
  position:fixed;inset:0;z-index:290;background:rgba(5,15,28,.7);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  opacity:0;transition:opacity .35s var(--ease-out);
}
.emu-backdrop.open{opacity:1}
.emu-panel[hidden],.emu-backdrop[hidden]{display:none}
.emu-panel{
  position:fixed;top:0;right:0;bottom:0;z-index:300;
  width:min(460px,100vw);display:flex;flex-direction:column;gap:12px;
  padding:16px 22px 18px;background:var(--surface-glass);
  border-left:1px solid var(--border-strong);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transform:translateX(102%);transition:transform .35s var(--ease-out);
}
.emu-panel.open{transform:none}
html[data-mode="easy"] .emu-backdrop,html[data-mode="easy"] .emu-panel,
html.no-motion .emu-backdrop,html.no-motion .emu-panel{transition:none}
.emu-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex:0 0 auto}
.emu-title{color:var(--text-muted)}
.emu-close{
  width:38px;height:38px;border-radius:var(--r-md);border:1px solid var(--border);
  background:transparent;color:var(--text-secondary);cursor:pointer;
  display:grid;place-items:center;
}
.emu-close:hover{border-color:var(--border-strong);color:var(--text-primary)}
.emu-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center}
.emu-shell{
  position:relative;height:min(760px,100%);aspect-ratio:390/844;max-width:100%;
  background:#0B1420;border-radius:40px;border:1px solid var(--border-strong);
  box-shadow:var(--shadow-lg),inset 0 0 0 3px #1B2A3F;
  padding:12px;
}
.emu-island{
  position:absolute;top:24px;left:50%;transform:translateX(-50%);
  width:88px;height:20px;border-radius:12px;background:#050B13;z-index:3;
}
.emu-sidebtn{position:absolute;right:-2.5px;width:2.5px;border-radius:2px;background:#2A3B54}
.emu-sidebtn-a{top:120px;height:52px}
.emu-sidebtn-b{left:-2.5px;right:auto;top:104px;height:30px}
.emu-sidebtn-c{left:-2.5px;right:auto;top:142px;height:30px}
.emu-screen{
  position:relative;width:100%;height:100%;border-radius:28px;overflow:hidden;
  background:#050F1C; /* device screen stays dark in both themes */
}
.emu-loading{
  position:absolute;inset:0;z-index:1;display:grid;place-items:center;
  align-content:center;gap:12px;
}
.emu-mark{font-family:var(--font-sans);font-weight:800;font-size:24px;letter-spacing:-.02em;color:#FFFFFF}
.emu-mark span{color:#00D4C8}
.emu-mark i{font-style:normal;color:#00D4C8;font-size:12px;vertical-align:4px;margin-left:2px}
.emu-loadtxt{
  font-family:var(--font-label);font-size:10px;letter-spacing:var(--tracking-label-sm);
  text-transform:uppercase;color:#B8C5D6;
}
.emu-ready .emu-loading{display:none}
.emu-iframe{
  position:absolute;left:0;top:0;z-index:2;border:0;
  width:390px;height:844px;transform-origin:0 0;
  background:#050F1C;
}
.emu-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  flex-wrap:wrap;flex:0 0 auto;border-top:1px solid var(--border);padding-top:12px;
}
.emu-note{font-size:12.5px;color:var(--text-muted)}
.emu-open-full{
  font-family:var(--font-label);font-size:12px;letter-spacing:.03em;color:var(--teal-500);
}
.emu-open-full:hover{color:var(--text-primary)}
@media(max-width:700px){
  .emu-panel{width:100vw;border-left:0;padding:14px 16px 16px}
}

/* ------------------------------------------------ hospital track */
.scene-head h3.h-card{font-size:clamp(24px,2.7vw,32px)}
.frame-tall{height:500px}
@media(max-width:700px){
  .frame-tall{height:340px}
}

/* ------------------------------------------------ reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  [data-reveal]{opacity:1;transform:none}
  .draw :is(.st,.st-soft,.st-faint,.st-white,.lbl-line){
    stroke-dasharray:none;stroke-dashoffset:0;animation:none;
  }
  .js-words .w{opacity:1;transform:none;filter:none}
}

/* ------------------------------------------------ shared legal footer */
.ur-footer{background:transparent;color:inherit;font-family:inherit;text-align:center;padding:34px 20px 30px;border-top:1px solid rgba(128,128,128,.28);border-top:1px solid color-mix(in srgb, currentColor 22%, transparent)}
.ur-footer *{margin:0;padding:0;box-sizing:border-box}
.ur-footer-inner{max-width:680px;margin:0 auto;display:grid;gap:9px}
.ur-footer a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.ur-footer a:hover{text-decoration-thickness:2px}
.ur-footer a:focus-visible{outline:2px solid currentColor;outline-offset:2px}
.ur-footer-label{font-size:10px;font-weight:600;letter-spacing:.24em;opacity:.5}
.ur-footer-name{font-size:15px;opacity:.88}
.ur-footer-name strong{font-weight:600}
.ur-footer-name a{font-weight:500}
.ur-footer-small{font-size:11.5px;line-height:1.7;opacity:.55}
.ur-footer-links{opacity:.7}
.ur-footer-links a{font-weight:500}
.ur-footer-links .ur-footer-current{font-weight:600}