/* ============================================================================
   SecHB — no external assets, no fonts fetched, no scripts. CSP: default-src 'none'.
   Apple system typeface stack: on Apple hardware this resolves to SF Pro, which is
   the point — the look is native, not a downloaded imitation.
   ========================================================================== */

/* ---------- tokens: light is the base, dark redefines only what changes ---- */
:root{
  --bg:#fbfbfd;
  --surface:#ffffff;
  --surface-sunk:#f5f5f7;
  --ink:#1d1d1f;
  --ink-soft:#6e6e73;
  --line:#d2d2d7;
  /* Apple's own #0071e3 measures 4.31:1 on the sunk band — below AA. Darkened until
     every surface passes: 5.33:1 sunk, 5.61:1 page, 5.80:1 white, 4.83:1 on tint. */
  --accent:#0062cc;
  --accent-ink:#ffffff;
  --ok:#1d7d3f;
  --nav-bg:rgba(251,251,253,.72);
  --shadow:0 4px 24px rgba(0,0,0,.06);
  --rail:980px;
  --ease:cubic-bezier(.25,.1,.25,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#000000;
    --surface:#1d1d1f;
    --surface-sunk:#0a0a0b;
    --ink:#f5f5f7;
    --ink-soft:#a1a1a6;
    --line:#424245;
    --accent:#2997ff;
    --accent-ink:#000000;
    --ok:#4fd06a;
    --nav-bg:rgba(0,0,0,.72);
    --shadow:0 4px 28px rgba(0,0,0,.5);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.53;letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

.rail{max-width:var(--rail);margin:0 auto;padding:0 22px}
.measure{max-width:41rem}          /* ~72 characters */

/* ---------- skip link ----------------------------------------------------- */
.skip{position:absolute;left:-9999px}
.skip:focus{
  position:fixed;left:12px;top:12px;z-index:100;
  background:var(--surface);color:var(--ink);
  padding:.7rem 1.1rem;border-radius:10px;border:1px solid var(--line);box-shadow:var(--shadow);
}

/* ---------- translucent nav (Apple's saturate+blur) ----------------------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:var(--nav-bg);border-bottom:1px solid var(--line);
}
@supports (backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px)){
  .nav{-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}
}
.nav .rail{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:48px}
.nav-brand{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.nav-brand em{font-style:normal;color:var(--ink-soft);font-weight:400}
.nav-links{display:flex;flex-wrap:wrap;gap:1.35rem;justify-content:flex-end}
.nav-links a{
  color:var(--ink-soft);text-decoration:none;font-size:13.5px;
  transition:color .3s var(--ease);
}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink)}
@media (max-width:640px){
  .nav .rail{height:auto;padding-top:.6rem;padding-bottom:.6rem;flex-direction:column;align-items:flex-start}
  .nav-links{justify-content:flex-start;gap:1rem}
}


/* ---------- theme toggle, without JavaScript --------------------------------
   A hidden checkbox holds the state and :root reads it with :has(). No script,
   so `default-src 'none'` stays intact - which matters more than the toggle.

   Behaviour:
     - unchecked  -> follow the operating system, as before
     - checked    -> invert whatever the system chose
   So one control gives "the other one" in both directions, which is what a
   reader actually wants from a theme switch.

   Limitation, stated rather than hidden: the choice is not remembered across
   pages. Persisting it needs storage, storage needs script, and script would
   cost the policy this site is built on. */
/* Visually hidden but still focusable and still operable by Space - `hidden` or
   display:none would take it out of the tab order entirely and leave a control no
   keyboard user could reach. */
.theme-state{
  position:absolute;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;
}

.theme-toggle{
  display:inline-flex;align-items:center;gap:.4rem;cursor:pointer;
  padding:.3rem .6rem;border:1px solid var(--line);border-radius:980px;
  font-size:12.5px;color:var(--ink-soft);background:var(--surface);
  transition:color .3s var(--ease),border-color .3s var(--ease);
  user-select:none;white-space:nowrap;
}
.theme-toggle:hover{color:var(--ink);border-color:var(--ink-soft)}
/* The ring belongs on the label, because that is what a sighted keyboard user sees. */
.theme-state:focus-visible + .theme-toggle{outline:3px solid var(--accent);outline-offset:2px}
.theme-icon{font-size:13px;line-height:1}
.theme-text{letter-spacing:-.005em}

/* Show the icon for the theme you would GET, not the one you are in. */
.theme-icon-dark{display:none}
.theme-icon-light{display:inline}
@media (prefers-color-scheme:dark){
  .theme-icon-dark{display:inline}
  .theme-icon-light{display:none}
}
:root:has(.theme-state:checked) .theme-icon-dark{display:inline}
:root:has(.theme-state:checked) .theme-icon-light{display:none}
@media (prefers-color-scheme:dark){
  :root:has(.theme-state:checked) .theme-icon-dark{display:none}
  :root:has(.theme-state:checked) .theme-icon-light{display:inline}
}

/* Checked in a light system -> dark. Same values as the media-query block, so
   the two paths cannot drift apart. */
:root:has(.theme-state:checked){
  --bg:#000000;
  --surface:#1d1d1f;
  --surface-sunk:#0a0a0b;
  --ink:#f5f5f7;
  --ink-soft:#a1a1a6;
  --line:#424245;
  --accent:#2997ff;
  --accent-ink:#000000;
  --ok:#4fd06a;
  --nav-bg:rgba(0,0,0,.72);
  --shadow:0 4px 28px rgba(0,0,0,.5);
}

/* Checked in a dark system -> back to light. */
@media (prefers-color-scheme:dark){
  :root:has(.theme-state:checked){
    --bg:#fbfbfd;
    --surface:#ffffff;
    --surface-sunk:#f5f5f7;
    --ink:#1d1d1f;
    --ink-soft:#6e6e73;
    --line:#d2d2d7;
    --accent:#0062cc;
    --accent-ink:#ffffff;
    --ok:#1d7d3f;
    --nav-bg:rgba(251,251,253,.72);
    --shadow:0 4px 24px rgba(0,0,0,.06);
  }
}

/* Without :has() the toggle would be inert and therefore a lie, so hide it. The
   site still follows the system setting, which is the behaviour it has always had. */
@supports not selector(:root:has(.theme-state:checked)){
  .theme-toggle{display:none}
}

@media (max-width:640px){
  .theme-toggle{align-self:flex-start;margin-top:.2rem}
  .theme-text{display:none}
}
@media print{.theme-toggle{display:none}}

/* ---------- type ---------------------------------------------------------- */
h1,h2,h3{letter-spacing:-.021em;line-height:1.08;margin:0}
h1{font-size:clamp(2.35rem,5.4vw,3.9rem);font-weight:600}
h2{font-size:clamp(1.65rem,3.1vw,2.35rem);font-weight:600;margin:0 0 .85rem}
h3{font-size:1.2rem;font-weight:600;line-height:1.25;margin:0 0 .4rem;letter-spacing:-.015em}
p{margin:0 0 1.1rem}
.lede{font-size:clamp(1.12rem,1.9vw,1.35rem);line-height:1.42;color:var(--ink-soft);letter-spacing:-.014em}
.small{font-size:14.5px;color:var(--ink-soft);line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
ul,ol{padding-left:1.2rem;margin:0 0 1.1rem}
li{margin:.4rem 0}
strong{font-weight:600}

/* ---------- section rhythm ------------------------------------------------ */
section{padding:clamp(3.2rem,7vw,5.6rem) 0}
section.sunk{background:var(--surface-sunk)}
section + section{border-top:1px solid var(--line)}
section.sunk + section, section + section.sunk{border-top:0}
/* On inner pages the hero holds only the <h1>, so the divider fired immediately under the
   page title and read as a broken rule rather than a section break. */
.hero + section{border-top:0}
.head{margin-bottom:2.2rem}

/* ---------- hero: the one orchestrated moment ----------------------------- */
.hero{padding-top:clamp(3.6rem,8vw,6.2rem);padding-bottom:clamp(3rem,6vw,5rem)}
.hero h1{max-width:15ch}
.hero .lede{margin-top:1.15rem;max-width:38rem}

/* the questionnaire device — a real line from a real document, answered */
.qa{
  margin-top:2.8rem;background:var(--surface);border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);overflow:hidden;max-width:40rem;
}
.qa-tag{
  margin:0;padding:.6rem 1.35rem;border-bottom:1px solid var(--line);
  background:var(--surface-sunk);color:var(--ink-soft);font-size:12.5px;letter-spacing:.005em;
}
.qa-q{padding:1.15rem 1.35rem;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink)}
.qa-q b{font-weight:600}
.qa-a{display:flex;align-items:baseline;gap:.6rem;padding:1.05rem 1.35rem .55rem}
.qa-yes{
  font-size:1.45rem;font-weight:600;letter-spacing:-.02em;color:var(--ok);
}
.qa-a span{font-size:14.5px;color:var(--ink-soft)}
.qa-ev{
  margin:0 1.35rem 1.25rem;padding:.7rem .9rem;border-radius:11px;
  background:var(--surface-sunk);border:1px solid var(--line);
  font-size:13.5px;line-height:1.45;color:var(--ink-soft);
}
.qa-ev b{color:var(--ink);font-weight:600}

/* Load sequence. Universally supported, so a hidden start state is safe here. */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes stamp{from{opacity:0;transform:scale(.86)}to{opacity:1;transform:none}}
.hero h1,.hero .lede,.qa{animation:rise .9s var(--ease-out) both}
.hero .lede{animation-delay:.09s}
.qa{animation-delay:.2s}
.qa-q{animation:rise .7s var(--ease-out) .5s both}
.qa-a{animation:stamp .55s var(--ease-out) .95s both}
.qa-ev{animation:rise .7s var(--ease-out) 1.25s both}

/* ---------- the positioning rail: who can do what ------------------------- */
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:12rem 1fr;gap:1.6rem;
  padding:1.45rem 0;border-bottom:1px solid var(--line);align-items:baseline;
}
.row dt{font-weight:600;letter-spacing:-.015em}
.row dd{margin:0;color:var(--ink-soft)}
.row.mine dd{color:var(--ink)}
@media (max-width:640px){.row{grid-template-columns:1fr;gap:.35rem}}

/* Scroll reveal, guarded: without support the rows are simply visible. */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .row{animation:rise .8s var(--ease-out) both;animation-timeline:view();animation-range:entry 8% cover 26%}
  }
}

/* ---------- panels -------------------------------------------------------- */
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:1.6rem 1.75rem;box-shadow:var(--shadow);
}
.panel h3{margin-top:0}
/* Paragraph bottom-margin was leaving 43px below the last line against 26px above the
   first — the panels looked bottom-heavy. Kill the trailing margin instead of re-padding. */
.panel > :last-child{margin-bottom:0}
/* The gutter must not be smaller than the panels' own 1.6rem vertical padding, or adjacent
   cards read as one continuous stripe instead of as separate objects. At .85rem they did. */
.panel + .panel{margin-top:1.75rem}

.note{
  border-left:3px solid var(--accent);padding:.2rem 0 .2rem 1.1rem;
  margin:1.5rem 0;color:var(--ink-soft);font-size:15.5px;
}

/* placeholder — deliberately loud, must never survive to production */
.ph{
  border:1px dashed var(--accent);border-radius:12px;
  padding:.85rem 1.05rem;margin:1.2rem 0;font-size:14.5px;color:var(--ink);
  background:color-mix(in srgb,var(--accent) 7%,transparent);
}
.ph b{display:block;margin-bottom:.25rem;font-weight:600;color:var(--accent)}

/* Spacing utilities. These exist because the site's own CSP sends style-src 'self' with
   no 'unsafe-inline', which blocks inline style attributes outright — the margins would
   silently not apply on the live host while working fine in a local file:// preview. */
.tight{margin:0}
.spaced{margin-top:1.6rem}
.spaced-sm{margin-top:1.4rem}

/* ---------- CTA ----------------------------------------------------------- */
.cta{
  display:inline-block;background:var(--accent);color:var(--accent-ink);
  padding:.72rem 1.5rem;border-radius:980px;   /* Apple's pill */
  font-size:15.5px;font-weight:500;letter-spacing:-.01em;
  transition:transform .3s var(--ease),filter .3s var(--ease);
}
.cta:hover{text-decoration:none;filter:brightness(1.07);transform:translateY(-1px)}
.cta:active{transform:translateY(0)}
@media (prefers-reduced-motion:reduce){.cta:hover{transform:none}}

/* ---------- contact form ---------------------------------------------------
   The site's only interactive element. Controls are sized for a comfortable target on
   touch, and every one is reachable and operable from the keyboard alone — there is no
   script here to manage focus, which is why there is nothing to get wrong. */
.form{margin:2rem 0 0}
.field{margin:0 0 1.4rem}
.field label{
  display:block;margin:0 0 .4rem;font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--ink);
}
.field .opt{font-weight:400;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  width:100%;padding:.7rem .85rem;font:inherit;font-size:16px;   /* 16px stops iOS zooming on focus */
  color:var(--ink);background:var(--surface);
  border:1px solid var(--line);border-radius:12px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{resize:vertical;min-height:8rem;line-height:1.5}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--ink-soft)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 26%,transparent);
}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none}
.field .hint{margin:.4rem 0 0;font-size:13.5px;color:var(--ink-soft)}
.form button{border:0;cursor:pointer;font:inherit;font-size:15.5px;font-weight:500}

/* Honeypot. Off-screen rather than display:none, because a bot that reads the stylesheet
   skips anything hidden. It is aria-hidden and out of the tab order in the markup, so no
   assistive technology ever meets it. */
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

@media (prefers-reduced-motion:reduce){
  .field input,.field select,.field textarea{transition:none}
}

/* ---------- table --------------------------------------------------------- */
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:14px}
.scroll:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
table{border-collapse:collapse;width:100%;min-width:44rem;font-size:14.5px}
caption{text-align:left;padding:.9rem 1.1rem;color:var(--ink-soft);font-size:14px;border-bottom:1px solid var(--line)}
th,td{text-align:left;vertical-align:top;padding:.85rem 1.1rem;border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:0}
th{font-weight:600;color:var(--ink);font-size:14px}

blockquote{margin:1.2rem 0;padding-left:1.1rem;border-left:2px solid var(--line);color:var(--ink-soft)}
hr{border:0;border-top:1px solid var(--line);margin:2.6rem 0}


/* ============================================================================
   DIAGRAMS
   Inline SVG, so no request is made and the CSP never sees an external asset.
   Everything is drawn from the same tokens as the page, which is why a single
   markup tree is correct in both colour schemes.
   ========================================================================== */
.fig{margin:2.6rem 0;padding:0}
.fig .dgm{display:block;width:100%;height:auto;overflow:visible}
.fig-cap{
  margin-top:1rem;font-size:13.5px;line-height:1.5;color:var(--ink-soft);
  letter-spacing:-.005em;
}

.dgm-box{fill:var(--surface);stroke:var(--line);stroke-width:1}
.dgm-box-key{fill:color-mix(in srgb,var(--accent) 8%,var(--surface));stroke:var(--accent)}
.dgm-box-q{fill:var(--surface-sunk);stroke:var(--line)}
.dgm-link{fill:none;stroke:var(--line);stroke-width:1.5}
.dgm-arrowhead{fill:var(--line)}
.dgm-spine{stroke:var(--line);stroke-width:1.5}

.dgm-kicker{
  font:600 10.5px/1 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  fill:var(--ink-soft);letter-spacing:.09em;
}
.dgm-kicker-key{fill:var(--accent)}
.dgm-lead{
  font:600 14.5px/1 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  fill:var(--ink);letter-spacing:-.012em;
}
.dgm-sm{
  font:400 12.5px/1 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  fill:var(--ink-soft);
}
.dgm-note{
  font:400 13px/1 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  fill:var(--ink-soft);
}
.dgm-mid{text-anchor:middle}
.dgm-pos{fill:var(--ok)}
.dgm-neg{fill:var(--ink)}
.dgm-num{
  font:600 11px/1 -apple-system,BlinkMacSystemFont,"SF Pro Text",sans-serif;
  fill:var(--accent-ink);text-anchor:middle;
}
.dgm-dot{fill:var(--accent)}

.dgm-can{fill:color-mix(in srgb,var(--ok) 12%,var(--surface));stroke:none}
.dgm-cannot{fill:var(--surface-sunk);stroke:var(--line);stroke-width:1}
.dgm-oncan{fill:var(--ink)}
.dgm-oncannot{fill:var(--ink-soft)}
.dgm-oncan-h{fill:var(--ok)}
.dgm-oncannot-h{fill:var(--ink-soft)}

/* ---- motion ---------------------------------------------------------------
   Two mechanisms, both script-free.
   1. The hero chain animates once on load, staggered by --i.
   2. Everything below the fold uses `animation-timeline: view()`, which is a
      CSS scroll-driven animation - no IntersectionObserver, no library, and
      nothing at all under `default-src 'none'`.
   Both are behind prefers-reduced-motion, and the view() block is behind an
   @supports so that a browser without it simply shows the finished state. */
@keyframes dgm-in{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@keyframes dgm-draw{from{opacity:0;stroke-dashoffset:60}to{opacity:1;stroke-dashoffset:0}}

@media (prefers-reduced-motion:no-preference){
  .hero .dgm .dgm-stage{animation:dgm-in .7s var(--ease-out) both;animation-delay:calc(.35s + var(--i) * .18s)}
  .hero .dgm .dgm-link{stroke-dasharray:60;animation:dgm-draw .5s var(--ease-out) both;animation-delay:.62s}
}

@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    /* Scroll-linked, not time-linked: the drawing assembles as it enters the
       viewport and holds. animation-range keeps it finished well before the
       element leaves, so nothing is mid-animation when you stop scrolling. */
    section:not(.hero) .dgm-stage,
    section:not(.hero) .dgm-step,
    section:not(.hero) .dgm-band{
      animation:dgm-in .8s var(--ease-out) both;
      animation-timeline:view();
      animation-range:entry 5% cover 30%;
      animation-delay:calc(var(--i) * .05s);
    }
    /* The measure column lifts very slightly as it arrives. Restraint is the
       point - this should read as the page settling, not as an effect. */
    section:not(.hero) > .rail > .measure > h2{
      animation:dgm-in .9s var(--ease-out) both;
      animation-timeline:view();
      animation-range:entry 0% cover 22%;
    }
  }
}

/* ---- the one big typographic moment ---------------------------------------
   Apple sets a single oversized statement and lets it carry a whole screen.
   One per site, on the home page, or it stops being a moment. */
.statement{
  padding:clamp(4rem,11vw,8rem) 0;
}
.statement p{
  margin:0;max-width:20ch;
  font-size:clamp(2.1rem,6.2vw,4.2rem);font-weight:600;
  line-height:1.06;letter-spacing:-.028em;color:var(--ink);
}
.statement .statement-sub{
  margin-top:1.6rem;max-width:34rem;font-size:clamp(1.05rem,1.8vw,1.25rem);
  font-weight:400;line-height:1.45;letter-spacing:-.012em;color:var(--ink-soft);
}
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .statement p{
      animation:dgm-in 1s var(--ease-out) both;
      animation-timeline:view();animation-range:entry 2% cover 26%;
    }
  }
}

/* ---- horizontal service rail ----------------------------------------------
   Scroll-snap, driven by the reader rather than by a timer. No autoplay, no
   carousel dots, nothing that moves on its own - motion that answers a
   person's action is welcome; motion that competes with reading is not. */
.rail-scroll{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(15.5rem,17rem);
  gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:.4rem 22px 1.4rem;margin:0 -22px;
  scrollbar-width:thin;-webkit-overflow-scrolling:touch;
}
.rail-scroll > *{scroll-snap-align:start}
.rail-scroll:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:14px}
.rail-card{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:1.35rem 1.4rem;box-shadow:var(--shadow);
}
.rail-card h3{font-size:1.05rem;margin-bottom:.45rem}
.rail-card p{font-size:14.5px;color:var(--ink-soft);margin:0}
.rail-card .limit{
  display:block;margin-top:.9rem;padding-top:.75rem;border-top:1px solid var(--line);
  font-size:13px;color:var(--ink-soft);
}
.rail-hint{font-size:13.5px;color:var(--ink-soft);margin:.2rem 0 0}

@media print{.rail-scroll{grid-auto-flow:row;overflow:visible}}

/* ---------- footer -------------------------------------------------------- */
.foot{border-top:1px solid var(--line);background:var(--surface-sunk);padding:2.6rem 0 3.2rem;font-size:14px;color:var(--ink-soft)}
.foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1.6rem}
.foot a{color:var(--ink-soft)}
.foot a:hover{color:var(--ink)}

/* ---------- global a11y --------------------------------------------------- */
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0ms!important;transition-duration:.001ms!important}
}
@media print{
  .nav,.cta{display:none}
  body{background:#fff;color:#000;font-size:11pt}
  .panel,.qa,.scroll{border:1px solid #999;box-shadow:none}
}