/* notynot.com core design system: "Paper, Ink & Cobalt". Tokens, base, type, layout, shared components, site chrome.
   Read DESIGN.md before changing anything here. Sections style themselves in css/sections/<partial>.css with these tokens.
   Themes: theme.js always sets <html data-theme="light|dark"> (saved choice, else the OS setting). Without JS the OS
   setting applies through the prefers-color-scheme block. .scheme-dark / .scheme-light force a theme on one region. */

/* ---------- fonts (self-hosted, variable) + metric-matched fallbacks (no layout shift on swap) ---------- */
@font-face{font-family:"Inter";src:url("/static/fonts/inter.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("/static/fonts/manrope.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Inter Fallback";src:local("Arial"),local("Helvetica");size-adjust:105.4%;ascent-override:91.9%;descent-override:22.9%;line-gap-override:0%}
@font-face{font-family:"Manrope Fallback";src:local("Arial"),local("Helvetica");size-adjust:96.1%;ascent-override:110.9%;descent-override:31.2%;line-gap-override:0%}

/* ---------- tokens: theme-independent ---------- */
:root{
  /* brand palette (fixed values; prefer the semantic tokens below in section CSS) */
  --cobalt-50:#EEF3FF; --cobalt-100:#E1E9FF; --cobalt-200:#C3D3FF; --cobalt-300:#9DB6FF; --cobalt-400:#7EA2FF;
  --cobalt-500:#3563F4; --cobalt-600:#2456E8; --cobalt-700:#1B45C4; --cobalt-800:#17389C; --cobalt-900:#0F2466;
  --sun-200:#FFE9A8; --sun-400:#FFC94D; --mint-400:#4ADE9F; --mint-600:#137A57; --coral-400:#FF8A7A; --coral-600:#C2352B;
  --paper:#F6F4EF; --night:#0C0E13;
  --grad-brand:linear-gradient(135deg,#1B45C4 0%,#2456E8 50%,#4A74FF 100%);
  --grad-brand-deep:linear-gradient(150deg,#17389C 0%,#2456E8 55%,#2F63F3 100%);   /* white text >= 5:1 everywhere */

  /* type */
  --font-sans:"Inter","Inter Fallback",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:"Manrope","Manrope Fallback","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --fs-display:clamp(2.75rem,1.5rem + 5.4vw,5.75rem);
  --fs-h1:clamp(2.5rem,1.6rem + 3.8vw,4.5rem);
  --fs-h2:clamp(2rem,1.35rem + 2.8vw,3.5rem);
  --fs-h3:clamp(1.375rem,1.2rem + .7vw,1.75rem);
  --fs-h4:1.125rem;
  --fs-lede:clamp(1.125rem,1.02rem + .45vw,1.3125rem);
  --fs-body-l:1.0625rem;
  --fs-body:1rem;
  --fs-s:.9375rem;
  --fs-xs:.8125rem;
  --fs-micro:.75rem;
  --lh-display:1.02; --lh-heading:1.08; --lh-title:1.25; --lh-body:1.6;
  --tr-display:-.045em; --tr-heading:-.035em; --tr-title:-.02em; --tr-caps:.12em;

  /* space (4px base) */
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-5:24px; --space-6:32px;
  --space-7:48px; --space-8:64px; --space-9:96px; --space-10:128px;
  --gutter:clamp(20px,4vw,40px);
  --section-y:clamp(72px,3rem + 7vw,152px);
  --container:1200px; --container-wide:1360px; --container-narrow:760px;
  --nav-h:64px;

  /* radii (--r-bubble: the speech-bubble signature, one tight corner) */
  --r-xs:6px; --r-s:10px; --r-m:14px; --r-l:20px; --r-xl:28px; --r-2xl:36px; --r-pill:999px;
  --r-bubble:22px 22px 22px 6px; --r-bubble-user:22px 22px 6px 22px;

  /* motion */
  --d-1:120ms; --d-2:200ms; --d-3:320ms; --d-4:560ms; --d-5:800ms;
  --ease-out:cubic-bezier(.2,.8,.2,1); --ease-in-out:cubic-bezier(.65,0,.35,1); --ease-spring:cubic-bezier(.34,1.45,.64,1);

  --z-nav:50; --z-menu:60; --z-tour:90; --z-skip:100;
}

/* ---------- tokens: light (default) ---------- */
:root,.scheme-light{
  --bg:#F6F4EF; --bg-alt:#EFECE5; --surface:#FFFFFF; --surface-2:#FAF9F6; --surface-3:#F1EFEA;
  --line:#E6E2DA; --line-2:#D5D0C6; --line-input:#85888F;
  --ink:#14161B; --ink-2:#474B55; --ink-3:#62666F;
  --accent:#2456E8; --accent-hover:#1B45C4; --accent-soft:#E6EDFF; --accent-ink:#1E47C9;
  --brand:#2456E8; --brand-hover:#1B45C4; --on-brand:#FFFFFF;
  --ok:#137A57; --ok-soft:#E2F4EC; --err:#C2352B; --err-soft:#FCE9E6; --warn:#B26A00; --warn-soft:#FFF3D1;
  --mark:rgba(255,201,77,.55);
  --focus:#2456E8;
  --nav-bg:rgba(246,244,239,.78);
  --scrim:rgba(20,22,27,.36);
  --shadow-1:0 1px 2px rgba(28,25,18,.06),0 1px 1px rgba(28,25,18,.03);
  --shadow-2:0 2px 4px rgba(28,25,18,.04),0 10px 28px -8px rgba(28,25,18,.12);
  --shadow-3:0 4px 10px rgba(28,25,18,.04),0 26px 56px -14px rgba(28,25,18,.18);
  --shadow-4:0 10px 20px rgba(28,25,18,.05),0 44px 90px -22px rgba(28,25,18,.28);
  --shadow-brand:0 1px 0 rgba(255,255,255,.22) inset,0 8px 22px -8px rgba(36,86,232,.55);
  --glow:rgba(36,86,232,.14);
  color-scheme:light;
}

/* ---------- tokens: dark ---------- */
:root[data-theme="dark"],.scheme-dark{
  --bg:#0C0E13; --bg-alt:#11141B; --surface:#161A22; --surface-2:#1B202A; --surface-3:#222834;
  --line:#262C38; --line-2:#353C4B; --line-input:#6A7182;
  --ink:#F2F3F6; --ink-2:#B4B9C6; --ink-3:#9AA0AE;
  --accent:#7EA2FF; --accent-hover:#9DB6FF; --accent-soft:#1A2547; --accent-ink:#B4C8FF;
  --brand:#3563F4; --brand-hover:#4A74FF; --on-brand:#FFFFFF;
  --ok:#4ADE9F; --ok-soft:#10291F; --err:#FF8A7A; --err-soft:#2E1614; --warn:#FFC94D; --warn-soft:#2B220C;
  --mark:rgba(53,99,244,.45);
  --focus:#7EA2FF;
  --nav-bg:rgba(12,14,19,.72);
  --scrim:rgba(0,0,0,.55);
  --shadow-1:0 1px 2px rgba(0,0,0,.4);
  --shadow-2:0 1px 0 rgba(255,255,255,.04) inset,0 10px 28px -8px rgba(0,0,0,.55);
  --shadow-3:0 1px 0 rgba(255,255,255,.05) inset,0 26px 56px -14px rgba(0,0,0,.7);
  --shadow-4:0 1px 0 rgba(255,255,255,.06) inset,0 44px 90px -22px rgba(0,0,0,.8);
  --shadow-brand:0 1px 0 rgba(255,255,255,.2) inset,0 8px 24px -8px rgba(53,99,244,.7);
  --glow:rgba(126,162,255,.16);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme]){
    --bg:#0C0E13; --bg-alt:#11141B; --surface:#161A22; --surface-2:#1B202A; --surface-3:#222834;
    --line:#262C38; --line-2:#353C4B; --line-input:#6A7182;
    --ink:#F2F3F6; --ink-2:#B4B9C6; --ink-3:#9AA0AE;
    --accent:#7EA2FF; --accent-hover:#9DB6FF; --accent-soft:#1A2547; --accent-ink:#B4C8FF;
    --brand:#3563F4; --brand-hover:#4A74FF; --on-brand:#FFFFFF;
    --ok:#4ADE9F; --ok-soft:#10291F; --err:#FF8A7A; --err-soft:#2E1614; --warn:#FFC94D; --warn-soft:#2B220C;
    --mark:rgba(53,99,244,.45); --focus:#7EA2FF; --nav-bg:rgba(12,14,19,.72); --scrim:rgba(0,0,0,.55);
    --shadow-1:0 1px 2px rgba(0,0,0,.4);
    --shadow-2:0 1px 0 rgba(255,255,255,.04) inset,0 10px 28px -8px rgba(0,0,0,.55);
    --shadow-3:0 1px 0 rgba(255,255,255,.05) inset,0 26px 56px -14px rgba(0,0,0,.7);
    --shadow-4:0 1px 0 rgba(255,255,255,.06) inset,0 44px 90px -22px rgba(0,0,0,.8);
    --shadow-brand:0 1px 0 rgba(255,255,255,.2) inset,0 8px 24px -8px rgba(53,99,244,.7);
    --glow:rgba(126,162,255,.16);
    color-scheme:dark;
  }
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--lh-body);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;overflow-x:clip}
img,svg,canvas,video{display:block;max-width:100%}
img{height:auto}
svg{flex:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:800;color:var(--ink);text-wrap:balance}
h1{font-size:var(--fs-h1);line-height:var(--lh-heading);letter-spacing:var(--tr-heading)}
h2{font-size:var(--fs-h2);line-height:var(--lh-heading);letter-spacing:var(--tr-heading)}
h3{font-size:var(--fs-h3);line-height:var(--lh-title);letter-spacing:var(--tr-title);font-weight:700}
h4{font-size:var(--fs-h4);line-height:1.35;letter-spacing:-.01em;font-weight:700}
p{margin:0}
p,li{text-wrap:pretty}
ul,ol{margin:0;padding:0}
a{color:var(--accent);text-decoration:none;text-underline-offset:.2em;text-decoration-thickness:1px;transition:color var(--d-2) ease}
a:hover{color:var(--accent-hover);text-decoration:underline}
strong,b{font-weight:650}
em{font-style:normal;color:var(--accent)}
q{quotes:"“" "”" "‘" "’"}
code,kbd{font-family:var(--font-mono);font-size:.9em}
hr{border:0;border-top:1px solid var(--line);margin:var(--space-6) 0}
::selection{background:var(--cobalt-200);color:#0C0E13}
:focus{outline:none}
[tabindex="-1"]:focus-visible{outline:none}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:var(--r-xs)}
.btn:focus-visible,.icon-btn:focus-visible,.pill:focus-visible{border-radius:var(--r-pill)}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:1px}
summary{cursor:pointer}

/* ---------- typography utilities ---------- */
.display{font-family:var(--font-display);font-size:var(--fs-display);line-height:var(--lh-display);letter-spacing:var(--tr-display);font-weight:800;text-wrap:balance}
.h1{font-size:var(--fs-h1)}.h2{font-size:var(--fs-h2)}.h3{font-size:var(--fs-h3)}.h4{font-size:var(--fs-h4)}
.h1,.h2{font-family:var(--font-display);font-weight:800;line-height:var(--lh-heading);letter-spacing:var(--tr-heading)}
.h3,.h4{font-family:var(--font-display);font-weight:700;line-height:var(--lh-title);letter-spacing:var(--tr-title)}
.lede{font-size:var(--fs-lede);line-height:1.55;color:var(--ink-2);max-width:36em}
.text-l{font-size:var(--fs-body-l)}
.text-s{font-size:var(--fs-s)}
.text-xs{font-size:var(--fs-xs);line-height:1.5}
.muted{color:var(--ink-2)}
.subtle{color:var(--ink-3)}
.caps{font-size:var(--fs-micro);font-weight:650;letter-spacing:var(--tr-caps);text-transform:uppercase}
.tnum{font-variant-numeric:tabular-nums}
.nowrap{white-space:nowrap}
.mark{background:linear-gradient(to bottom,transparent 60%,var(--mark) 60%,var(--mark) 92%,transparent 92%);padding:0 .06em;color:inherit;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.accent{color:var(--accent)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 var(--space-4);font-family:var(--font-sans);font-size:var(--fs-xs);font-weight:650;letter-spacing:var(--tr-caps);
  text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px var(--accent-soft)}
.prose{color:var(--ink-2);font-size:var(--fs-body-l);line-height:1.7}
.prose>*+*{margin-top:1em}
.prose h2{font-size:clamp(1.4rem,1.2rem + .8vw,1.75rem);letter-spacing:var(--tr-title);margin-top:2.2em}
.prose h3{font-size:1.15rem;margin-top:1.8em}
.prose strong{color:var(--ink)}
.prose ul,.prose ol{padding-left:1.25em}
.prose li+li{margin-top:.4em}
.prose code{background:var(--surface-3);border:1px solid var(--line);padding:.05em .4em;border-radius:var(--r-xs);color:var(--ink)}
.prose a{text-decoration:underline}

/* ---------- layout ---------- */
.container{width:100%;max-width:calc(var(--container) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.container-wide{max-width:calc(var(--container-wide) + 2 * var(--gutter))}
.container-narrow{max-width:calc(var(--container-narrow) + 2 * var(--gutter))}
.section{position:relative;padding-block:var(--section-y)}
.section-tight{padding-block:calc(var(--section-y) * .55)}
.section-flush-top{padding-top:0}
.section-alt{background:var(--bg-alt)}
.section-ink{background:var(--bg);color:var(--ink)}   /* pair with .scheme-dark for a dark band in both themes */
.section-head{max-width:760px;margin:0 auto var(--space-8);text-align:center}
.section-head .section-sub{margin-inline:auto}
.section-head-left{margin-inline:0;text-align:left}
.section-head-left .section-sub{margin-inline:0}
.section-head-split{max-width:none;text-align:left;display:grid;gap:var(--space-5) var(--space-8);align-items:end}
.section-head-split .section-sub{margin:0}
.section-head-split .eyebrow{margin-bottom:calc(var(--space-4) - var(--space-5))}   /* the grid gap adds the rest */
@media (min-width:960px){
  /* eyebrow + title on the left (the eyebrow always sits right above the title), the sub on the right, bottoms aligned */
  .section-head-split{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);grid-template-rows:1fr auto}
  .section-head-split .eyebrow{grid-area:1/1;align-self:end;justify-self:start}
  .section-head-split h2{grid-area:2/1}
  .section-head-split .section-sub{grid-column:2;grid-row:1/3}
}
.section-sub{margin-top:var(--space-5);font-size:var(--fs-lede);line-height:1.55;color:var(--ink-2);max-width:34em}
.grid{display:grid;gap:var(--grid-gap,var(--space-5))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1023.98px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:639.98px){.grid-2,.grid-3,.grid-4{grid-template-columns:minmax(0,1fr)}}
.split{display:grid;gap:var(--split-gap,clamp(40px,6vw,96px));align-items:center;grid-template-columns:minmax(0,1fr)}
@media (min-width:960px){.split{grid-template-columns:minmax(0,var(--split-a,1fr)) minmax(0,var(--split-b,1fr))}}
.stack{display:flex;flex-direction:column;gap:var(--stack,var(--space-4))}
.cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--cluster,var(--space-3))}
.center{text-align:center}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* ---------- buttons ---------- */
.btn{--btn-h:46px;--btn-px:20px;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:var(--btn-h);padding:0 var(--btn-px);
  border:1px solid transparent;border-radius:var(--r-pill);background:transparent;color:var(--ink);font:600 var(--fs-s)/1.1 var(--font-sans);letter-spacing:-.01em;
  white-space:nowrap;text-decoration:none!important;cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;
  transition:background-color var(--d-2) ease,border-color var(--d-2) ease,color var(--d-2) ease,box-shadow var(--d-2) ease,transform var(--d-2) var(--ease-out)}
.btn svg{width:18px;height:18px}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-hover);color:var(--on-brand);transform:translateY(-1px)}
.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow-1)}
.btn-secondary:hover{color:var(--ink);border-color:var(--ink-3);transform:translateY(-1px)}
.btn-ghost{color:var(--ink)}
.btn-ghost:hover{color:var(--ink);background:var(--surface-3)}
.btn-light{background:#FFFFFF;color:#14161B;box-shadow:0 8px 24px -10px rgba(0,0,0,.4)}
.btn-light:hover{background:#FFFFFF;color:#14161B;transform:translateY(-1px);box-shadow:0 14px 32px -12px rgba(0,0,0,.5)}
.btn-outline-light{color:#FFFFFF;border-color:rgba(255,255,255,.45)}
.btn-outline-light:hover{color:#FFFFFF;border-color:#FFFFFF;background:rgba(255,255,255,.08)}
.btn-sm{--btn-h:36px;--btn-px:14px;font-size:var(--fs-xs);gap:7px}
.btn-sm svg{width:16px;height:16px}
.btn-lg{--btn-h:54px;--btn-px:26px;font-size:var(--fs-body)}
.btn-lg svg{width:20px;height:20px}
.btn-block{display:flex;width:100%}
.btn[aria-disabled="true"],.btn:disabled{opacity:.5;pointer-events:none}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;padding:0;border:1px solid transparent;border-radius:var(--r-pill);background:transparent;color:var(--ink-2);
  cursor:pointer;transition:background-color var(--d-2) ease,color var(--d-2) ease,border-color var(--d-2) ease}
.icon-btn:hover{color:var(--ink);background:var(--surface-3)}
.icon-btn svg{width:20px;height:20px}
/* download buttons: <div class="dl-row"> .btn-primary (Mac) + .btn-secondary (Windows) </div> <p class="dl-meta"> */
.dl-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}
.dl-meta{margin-top:var(--space-4);font-size:var(--fs-xs);line-height:1.6;color:var(--ink-3)}
@media (max-width:479.98px){.dl-row>.btn{width:100%}}

/* ---------- pills, badges ---------- */
.pill{display:inline-flex;align-items:center;gap:10px;max-width:100%;padding:4px 14px 4px 4px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface);
  color:var(--ink-2);font-size:var(--fs-xs);font-weight:550;line-height:1.3;box-shadow:var(--shadow-1);text-decoration:none!important;transition:border-color var(--d-2) ease,color var(--d-2) ease}
.pill:hover{color:var(--ink);border-color:var(--line-2)}
.pill-tag{flex:none;padding:4px 9px;border-radius:var(--r-pill);background:var(--brand);color:var(--on-brand);font-size:var(--fs-micro);font-weight:700;letter-spacing:.02em}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--r-pill);background:var(--surface-3);color:var(--ink-2);
  font:650 var(--fs-micro)/1.4 var(--font-sans);letter-spacing:.02em;white-space:nowrap;vertical-align:middle}
.badge svg{width:13px;height:13px}
.badge-accent{background:var(--accent-soft);color:var(--accent-ink)}
.badge-ok{background:var(--ok-soft);color:var(--ok)}
.badge-solid{background:var(--brand);color:var(--on-brand)}
.badge-outline{background:transparent;border:1px solid var(--line-2)}
.live-dot{flex:none;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 50%,transparent);animation:live-pulse 2s var(--ease-out) infinite}
@keyframes live-pulse{70%,100%{box-shadow:0 0 0 7px transparent}}

/* ---------- cards, icon tiles, lists ---------- */
.card{--card-pad:clamp(22px,2.4vw,30px);position:relative;padding:var(--card-pad);border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);color:var(--ink)}
.card-raised{box-shadow:var(--shadow-2)}
.card-flat{background:var(--surface-2);box-shadow:none}
.card-interactive{transition:transform var(--d-3) var(--ease-out),box-shadow var(--d-3) ease,border-color var(--d-3) ease}
.card-interactive::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity var(--d-3) ease;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),var(--glow),transparent 60%)}
.card-interactive:hover{transform:translateY(-2px);border-color:var(--line-2);box-shadow:var(--shadow-3)}
.card-interactive:hover::before{opacity:1}
:where(.card) h3{font-size:var(--fs-h4);line-height:1.35;letter-spacing:-.01em}
:where(.card) p{color:var(--ink-2)}
.icon-tile{flex:none;display:inline-grid;place-items:center;width:44px;height:44px;border-radius:var(--r-m);background:var(--accent-soft);color:var(--accent)}
.icon-tile svg{width:22px;height:22px}
.icon-tile-brand{background:var(--grad-brand);color:#FFFFFF;box-shadow:var(--shadow-brand)}
.icon-tile-ok{background:var(--ok-soft);color:var(--ok)}
.icon-tile-quiet{background:var(--surface-3);color:var(--ink-2)}
.icon-tile-sm{width:36px;height:36px;border-radius:var(--r-s)}
.icon-tile-sm svg{width:18px;height:18px}
.icon-tile-xs{width:28px;height:28px;border-radius:var(--r-xs)}   /* inline, next to a card title */
.icon-tile-xs svg{width:16px;height:16px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-3)}
.ticks li{display:flex;align-items:flex-start;gap:12px;color:var(--ink-2)}
.ticks svg{flex:none;width:20px;height:20px;margin-top:.15em;padding:3px;border-radius:50%;background:var(--accent-soft);color:var(--accent);stroke-width:2.6}
.ticks-s{gap:var(--space-2);font-size:var(--fs-s)}
.ticks-s svg{width:18px;height:18px}
.link{color:var(--accent);font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);text-underline-offset:.22em}
.link:hover{text-decoration-color:currentColor}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--accent)}
.link-arrow svg{width:16px;height:16px;transition:transform var(--d-2) var(--ease-out)}
.link-arrow:hover svg{transform:translateX(3px)}
.divider{height:1px;border:0;background:var(--line);margin:0}

/* ---------- speech bubbles + window frame (the brand's two recurring objects) ---------- */
.bubble{position:relative;display:inline-block;max-width:100%;padding:11px 16px 12px;border:1px solid var(--line);border-radius:var(--r-bubble);background:var(--surface);
  color:var(--ink);font-size:var(--fs-s);line-height:1.45;box-shadow:var(--shadow-2);text-align:left}
.bubble-user{border-color:transparent;border-radius:var(--r-bubble-user);background:var(--brand);color:var(--on-brand)}
.bubble-label{display:flex;align-items:center;gap:6px;margin-bottom:4px;font-size:var(--fs-micro);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.bubble-user .bubble-label{color:var(--on-brand)}
.window{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);box-shadow:var(--shadow-3);text-align:left}
.window-bar{display:flex;align-items:center;gap:12px;height:44px;padding:0 16px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.window-dots{display:flex;gap:7px}
.window-dots i{width:11px;height:11px;border-radius:50%;background:#FF5F57}
.window-dots i:nth-child(2){background:#FEBC2E}
.window-dots i:nth-child(3){background:#28C840}
.window-title{margin:0 auto;font-size:var(--fs-xs);font-weight:600;color:var(--ink-3)}
.window-body{padding:var(--space-5)}

/* ---------- forms ---------- */
.field{display:grid;gap:var(--space-2)}
.label{font-size:var(--fs-s);font-weight:600;color:var(--ink)}
.input{width:100%;min-width:0;height:48px;padding:0 16px;border:1px solid var(--line-input);border-radius:var(--r-m);background:var(--surface);color:var(--ink);
  font-size:var(--fs-body);transition:border-color var(--d-2) ease,box-shadow var(--d-2) ease}
.input::placeholder{color:var(--ink-3);opacity:1}
.input:hover{border-color:var(--ink-3)}
.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
/* input + button share a line when there is room; in a narrow container the button wraps under at full width */
.input-row{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.input-row .input{flex:999 1 12rem}
.input-row .btn{--btn-h:48px;flex:1 0 auto}
.hint{font-size:var(--fs-xs);line-height:1.5;color:var(--ink-3)}
.form-note{font-size:var(--fs-xs);line-height:1.5;font-weight:600}
.form-note-ok{color:var(--ok)}
.form-note-error{color:var(--err)}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}

/* ---------- reveal on scroll (site.js adds .in; stagger via transition-delay by sibling index) ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity var(--d-5) var(--ease-out),transform var(--d-5) var(--ease-out)}
.js .reveal-fade{transform:none}
.js .reveal-scale{transform:translateY(12px) scale(.97)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- site chrome: skip link ---------- */
.skip-link{position:fixed;left:16px;top:12px;z-index:var(--z-skip);padding:10px 16px;border-radius:var(--r-pill);background:var(--brand);color:var(--on-brand);font-weight:600;
  transform:translateY(-200%);transition:transform var(--d-2) var(--ease-out)}
.skip-link:focus,.skip-link:focus-visible{transform:none;color:var(--on-brand);text-decoration:none}

/* ---------- site chrome: nav ---------- */
/* the translucent bar is painted by ::before, so .nav itself never becomes a containing block for the fixed .nav-menu */
.nav{position:sticky;top:0;z-index:var(--z-nav);height:var(--nav-h)}
.nav::before{content:"";position:absolute;inset:0;z-index:-1;border-bottom:1px solid transparent;pointer-events:none;
  transition:background-color var(--d-3) ease,border-color var(--d-3) ease}
.nav.scrolled::before{background:var(--nav-bg);border-bottom-color:var(--line);-webkit-backdrop-filter:saturate(1.8) blur(18px);backdrop-filter:saturate(1.8) blur(18px)}
.nav.open{z-index:calc(var(--z-tour) + 2)}
.nav.open::before{background:var(--bg);border-bottom-color:var(--line)}
.nav-bar{display:flex;align-items:center;gap:var(--space-5);height:100%}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font:800 1.3rem/1 var(--font-display);letter-spacing:-.035em;text-decoration:none!important}
.brand:hover{color:var(--ink)}
.brand img{width:30px;height:30px;border-radius:8px;box-shadow:0 2px 6px -2px rgba(36,86,232,.5)}
.nav-links{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-links a{position:relative;padding:8px 13px;border-radius:var(--r-pill);color:var(--ink-2);font-size:var(--fs-s);font-weight:550;text-decoration:none;transition:color var(--d-2) ease,background-color var(--d-2) ease}
.nav-links a:hover{color:var(--ink);background:var(--surface-3)}
.nav-links a.is-active{color:var(--ink)}
.nav-links a.is-active::after{content:"";position:absolute;left:50%;bottom:1px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}
.nav-links+.nav-actions{margin-left:0}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
.menu-toggle{display:none}
.menu-toggle .i-close{display:none}
.nav.open .menu-toggle .i-open{display:none}
.nav.open .nav-cta{visibility:hidden}   /* the open menu has its own download button */
.nav.open .menu-toggle .i-close{display:block}
.nav-menu{display:none}
@media (max-width:959.98px){
  .nav-links{display:none}
  .js .menu-toggle:not([hidden]){display:inline-grid}
  .nav-cta{--btn-h:38px;--btn-px:16px}
  .nav-menu{position:fixed;left:0;right:0;top:var(--nav-h);bottom:0;z-index:var(--z-menu);overflow-y:auto;overscroll-behavior:contain;
    padding:var(--space-2) var(--gutter) calc(var(--space-7) + env(safe-area-inset-bottom,0px));background:var(--bg)}
  .nav.open .nav-menu{display:block;animation:menu-in var(--d-3) var(--ease-out)}
  .nav-menu-links{display:grid;margin:0 0 var(--space-6)}
  .nav-menu-links a{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--ink);
    font:700 1.375rem/1.2 var(--font-display);letter-spacing:-.02em;text-decoration:none}
  .nav-menu-links a svg{width:20px;height:20px;color:var(--ink-3)}
  .nav-menu-dl{display:grid;gap:var(--space-3)}
  .nav-menu-dl .btn{width:100%}
  .nav-menu-tour{display:flex;align-items:center;gap:12px;width:100%;margin-top:var(--space-5);padding:8px 16px 8px 8px;border:1px solid var(--line);border-radius:var(--r-l);
    background:var(--surface);color:var(--ink);font:600 var(--fs-body)/1.2 var(--font-sans);text-align:left;box-shadow:var(--shadow-1)}
  .nav-menu-tour img{width:36px;height:36px;border-radius:50%;background:var(--accent-soft)}
  .nav-menu-tour span{flex:1}
  .nav-menu-tour svg{width:18px;height:18px;color:var(--accent)}
  .nav-menu-tour:hover{border-color:var(--line-2)}
  .nav-menu-tour:focus-visible{border-radius:var(--r-l)}
  .nav-menu-meta{margin-top:var(--space-4);font-size:var(--fs-xs);color:var(--ink-3);text-align:center}
  html.menu-open{overflow:hidden}
}
@media (max-width:339.98px){.nav-cta{display:none}}
@keyframes menu-in{from{opacity:0;transform:translateY(-8px)}}

/* ---------- site chrome: footer ---------- */
.foot{position:relative;margin-top:var(--space-9);padding:var(--space-8) 0 0;border-top:1px solid var(--line);background:var(--bg);color:var(--ink-2);font-size:var(--fs-s);overflow:hidden}
.foot-top{display:grid;gap:var(--space-7) var(--space-6);grid-template-columns:minmax(0,1fr)}
@media (min-width:1024px){.foot-top{grid-template-columns:minmax(0,1.4fr) minmax(0,2fr)}}
.foot-brand p{max-width:30ch;margin-top:var(--space-4);color:var(--ink-2)}
.foot-brand .dl-row{margin-top:var(--space-5)}
.foot-cols{display:grid;gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:640px){.foot-cols{grid-template-columns:repeat(3,minmax(0,1fr))}}
.foot-col{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-3)}
.foot-col h2{margin-bottom:var(--space-1);font:650 var(--fs-micro)/1.2 var(--font-sans);letter-spacing:var(--tr-caps);text-transform:uppercase;color:var(--ink-3)}
.foot-col a{color:var(--ink-2);overflow-wrap:anywhere}
.foot-col a:hover{color:var(--ink)}
/* Region switcher: one sideways strip of every country site (site.js adds arrows, drag, keys and edge fades). */
.region{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-8);color:var(--ink-3);font-size:var(--fs-xs);min-width:0}
.region-label{display:inline-flex;align-items:center;gap:6px;flex:none;font-weight:600;color:var(--ink-2)}
.region-label svg{width:16px;height:16px}
.region-scroller{position:relative;flex:1;min-width:0;display:flex;align-items:center}
.region-track{list-style:none;margin:0;padding:4px 3px;display:flex;gap:var(--space-2);flex:1;min-width:0;overflow-x:auto;
  scroll-snap-type:x proximity;scroll-padding-inline:40px;overscroll-behavior-x:contain;scrollbar-width:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%)}
.region-track::-webkit-scrollbar{display:none}
.region.at-start .region-track{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent 100%);mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent 100%)}
.region.at-end .region-track{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px);mask-image:linear-gradient(90deg,transparent 0,#000 40px)}
.region.at-start.at-end .region-track{-webkit-mask-image:none;mask-image:none}
.region-track li{flex:none;scroll-snap-align:start}
.region-track a{display:block;white-space:nowrap;padding:6px 12px;border:1px solid var(--line);border-radius:var(--r-pill);color:var(--ink-2);text-decoration:none;
  transition:color var(--d-fast,.15s) var(--ease-out,ease),border-color var(--d-fast,.15s) var(--ease-out,ease),background-color var(--d-fast,.15s) var(--ease-out,ease)}
.region-track a:hover{color:var(--ink);border-color:var(--line-2)}
.region-track a.on{color:var(--ink);background:var(--surface);border-color:var(--line-2);box-shadow:var(--shadow-1)}
.region-arrow{position:absolute;top:50%;z-index:1;display:grid;place-items:center;width:32px;height:32px;margin-top:-16px;padding:0;
  border:1px solid var(--line-2);border-radius:50%;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-2);cursor:pointer}
.region-arrow svg{width:16px;height:16px}
.region-arrow:hover{border-color:var(--ink-3)}
.region-prev{left:0}
.region-next{right:0}
.region-arrow[hidden]{display:none}
@media (hover:hover) and (pointer:fine){.region-track{cursor:grab}}
.region.dragging .region-track{cursor:grabbing;scroll-snap-type:none;user-select:none}
.region.dragging .region-track a{pointer-events:none}
@media (max-width:479px){.region-label>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-3) var(--space-5);margin-top:var(--space-5);padding-top:var(--space-5);
  border-top:1px solid var(--line);color:var(--ink-3);font-size:var(--fs-xs)}
.foot-meta a,.foot-bottom a{color:var(--ink-3)}
.foot-meta a:hover,.foot-bottom a:hover{color:var(--ink)}
.foot-mark{margin:var(--space-7) 0 -.14em;font:800 clamp(4.5rem,1rem + 17vw,16rem)/.9 var(--font-display);letter-spacing:-.06em;text-align:center;white-space:nowrap;
  color:var(--line);background:linear-gradient(to bottom,var(--line-2) 10%,transparent 92%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  user-select:none;pointer-events:none}

/* ---------- reduced motion: everything visible, nothing moves ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;animation-delay:0s!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .js .reveal{opacity:1;transform:none}
}
@media print{.nav,.foot-mark,.skip-link{display:none!important}body{background:#fff;color:#000}}