/* ============================================================
   snoreguru — "The Night Room"
   Premium clinical editorial. Concern without alarm, warmth
   without wellness-kitsch, authority without a white coat.

   The emotional spine: deep night (the problem), warm lamp
   (someone is awake and cares), clinical teal (the expert).
   Urgency points at getting CHECKED, never at buying.
   ============================================================ */

/* ---------------- tokens: light ---------------- */
:root{
  --ground:#f2f0ec;          /* warm paper, not clinical white */
  --surface:#ffffff;
  --surface-2:#faf8f5;
  --surface-3:#ece8e1;

  --ink:#14161c;
  --ink-2:#3f4551;
  --ink-3:#6f7686;

  --rule:#dcd7ce;
  --rule-2:#e9e5de;
  --rule-strong:#c3bcb0;

  /* the night — hero + emphasis fields */
  --night:#0e1522;
  --night-2:#16203255;
  --night-deep:#080d16;
  --on-night:#eef1f6;
  --on-night-2:#a8b2c4;

  /* clinical authority */
  --accent:#0d6f78;
  --accent-2:#0a565d;
  --accent-soft:#dcecee;

  /* the lamp — warmth, care, the human at 3am */
  --lamp:#c07d1c;
  --lamp-2:#e3a944;
  --lamp-soft:#fbf1de;
  --lamp-text:#8a5610;   /* small-text safe on light ground */

  --flag:#a4472a;
  --flag-soft:#f9ece7;
  --clear:#2c6f56;
  --clear-soft:#e6f0ec;

  --on-accent:#ffffff;

  --shadow-1:0 1px 2px rgba(20,22,28,.05);
  --shadow-2:0 2px 4px rgba(20,22,28,.04),0 14px 40px -18px rgba(20,22,28,.28);
  --shadow-lift:0 4px 8px rgba(20,22,28,.06),0 22px 60px -24px rgba(20,22,28,.38);

  --serif:"Spectral",Georgia,"Times New Roman",serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;

  --measure:38rem;
  --measure-wide:64rem;

  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.038'/%3E%3C/svg%3E");
}

/* ---------------- tokens: dark ---------------- */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#0b1017;
    --surface:#131a25;
    --surface-2:#18202d;
    --surface-3:#212b3a;

    --ink:#eaeef5;
    --ink-2:#b8c1d0;
    --ink-3:#87909f;

    --rule:#26303f;
    --rule-2:#1d2634;
    --rule-strong:#3a4557;

    --night:#070b12;
    --night-2:#0e1522;
    --night-deep:#04070c;
    --on-night:#eef1f6;
    --on-night-2:#a8b2c4;

    --accent:#4fb6bf;
    --accent-2:#7fd0d6;
    --accent-soft:#0f2f35;

    --lamp:#e3a944;
    --lamp-2:#f2c375;
    --lamp-soft:#2a1f0e;
    --lamp-text:#e3a944;

    --flag:#d9906f;
    --flag-soft:#2c1d16;
    --clear:#71b899;
    --clear-soft:#152720;

    --on-accent:#061215;

    --shadow-1:0 1px 2px rgba(0,0,0,.5);
    --shadow-2:0 2px 4px rgba(0,0,0,.4),0 16px 44px -18px rgba(0,0,0,.8);
    --shadow-lift:0 4px 10px rgba(0,0,0,.5),0 24px 64px -24px rgba(0,0,0,.9);

    --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
  }
}
:root[data-theme="dark"]{
  --ground:#0b1017; --surface:#131a25; --surface-2:#18202d; --surface-3:#212b3a;
  --ink:#eaeef5; --ink-2:#b8c1d0; --ink-3:#87909f;
  --rule:#26303f; --rule-2:#1d2634; --rule-strong:#3a4557;
  --night:#070b12; --night-2:#0e1522; --night-deep:#04070c;
  --on-night:#eef1f6; --on-night-2:#a8b2c4;
  --accent:#4fb6bf; --accent-2:#7fd0d6; --accent-soft:#0f2f35;
  --lamp:#e3a944; --lamp-2:#f2c375; --lamp-soft:#2a1f0e; --lamp-text:#e3a944;
  --flag:#d9906f; --flag-soft:#2c1d16; --clear:#71b899; --clear-soft:#152720;
  --on-accent:#061215;
  --shadow-1:0 1px 2px rgba(0,0,0,.5);
  --shadow-2:0 2px 4px rgba(0,0,0,.4),0 16px 44px -18px rgba(0,0,0,.8);
  --shadow-lift:0 4px 10px rgba(0,0,0,.5),0 24px 64px -24px rgba(0,0,0,.9);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
}

/* ---------------- base ---------------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ground);color:var(--ink);
  font-family:var(--sans);font-size:17.5px;line-height:1.68;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:var(--grain)}
body>*{position:relative;z-index:1}

.wrap{max-width:var(--measure);margin:0 auto;padding:0 clamp(1.2rem,5vw,1.7rem) 4.5rem}
.wrap.wide{max-width:var(--measure-wide)}

a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:from-font;transition:color .18s ease}
a:hover{color:var(--accent-2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
::selection{background:var(--lamp-soft);color:var(--ink)}

/* ---------------- one size does not fit all ---------------- */
.one-size-band{background:var(--lamp-soft);border-block:1px solid color-mix(in srgb,var(--lamp) 30%,var(--rule))}
.one-size-intro{max-width:50rem}
.one-size-marks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.85rem,2vw,1.35rem);align-items:stretch}
.one-size-mark{margin:0;padding:clamp(.8rem,2vw,1.2rem);display:flex;flex-direction:column;background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid var(--rule);border-radius:18px;box-shadow:var(--shadow-1);overflow:hidden}
.one-size-mark img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 12px 16px rgba(14,21,34,.12))}
.one-size-mark figcaption{display:grid;gap:.25rem;padding:.35rem .25rem .2rem;color:var(--ink-2);font-size:.92rem;line-height:1.45}
.one-size-mark figcaption strong{font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--ink)}
.one-size-rule{margin-bottom:0}
@media (max-width:760px){
  .one-size-marks{grid-template-columns:1fr}
  .one-size-mark{display:grid;grid-template-columns:minmax(110px,38%) 1fr;align-items:center;gap:.8rem}
  .one-size-mark figcaption{padding:.25rem}
}

/* ---------------- navigation ---------------- */
.nav{
  border-bottom:1px solid var(--rule);
  background:color-mix(in srgb,var(--surface) 86%,transparent);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  position:sticky;top:0;z-index:30;
}
.nav .inner{
  max-width:var(--measure-wide);margin:0 auto;
  padding:.8rem clamp(1.2rem,5vw,1.7rem);
  display:flex;align-items:center;gap:1.1rem;flex-wrap:nowrap;
}
.brand{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.17em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;font-weight:500;flex:0 0 auto;
}
.brand:hover{color:var(--accent)}
.nav ul{
  list-style:none;display:flex;flex-direction:row;align-items:center;gap:1.05rem;
  margin:0;padding:0;font-size:.86rem;flex:1 1 auto;overflow-x:auto;scrollbar-width:none;
}
.nav ul::-webkit-scrollbar{display:none}
.nav ul li{white-space:nowrap}
.nav a.l{
  color:var(--ink-2);text-decoration:none;padding-bottom:3px;
  border-bottom:1.5px solid transparent;transition:color .18s,border-color .18s;
}
.nav a.l:hover{color:var(--accent)}
.nav a.l[aria-current="page"]{color:var(--ink);border-bottom-color:var(--lamp)}
@media (max-width:640px){
  .nav .inner{gap:.65rem;padding:.7rem clamp(1rem,4vw,1.7rem)}
  .nav ul{gap:.45rem;font-size:.83rem}
  /* Touch targets. Nav links were 22px tall — half the 44px minimum.
     Padding does the work so the row height and the scroll behaviour are unchanged. */
  .nav a.l{display:flex;align-items:center;min-height:44px;padding:0 .42rem 0;border-bottom:0}
  .nav a.l[aria-current="page"]{border-bottom:0;box-shadow:inset 0 -2px 0 var(--lamp)}
  .brand{display:flex;align-items:center;min-height:44px}
  .nav ul{align-items:stretch}
  /* Keep the scroll affordance visible now that items are taller. */
  .nav ul{-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
  .nav ul li{scroll-snap-align:start}
}
/* Inline links in prose sit inside the text flow and are exempt from the 44px
   rule, but give them a little vertical room on touch anyway. */
@media (max-width:640px) and (pointer:coarse){
  p a,li a{padding:.12rem 0}
}

/* ================= HERO — the night room ================= */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(224,169,68,.16) 0%, transparent 55%),
    radial-gradient(100% 80% at 12% 100%, rgba(13,111,120,.20) 0%, transparent 60%),
    linear-gradient(168deg, var(--night) 0%, var(--night-deep) 100%);
  color:var(--on-night);
  border-bottom:1px solid var(--rule);
}
/* the lamp: a single warm light source, top right. No moon, no stars. */
.hero::before{
  content:"";position:absolute;top:-18%;right:-8%;
  width:min(46rem,85vw);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle, rgba(227,169,68,.20) 0%, rgba(227,169,68,.07) 38%, transparent 68%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--lamp) 0%,var(--accent) 34%,transparent 34%);
}
.hero .wrap,.hero-inner{max-width:var(--measure-wide);position:relative;z-index:2}
.hero-inner{
  padding-top:clamp(3.4rem,10vw,6.5rem);
  padding-bottom:clamp(3rem,8vw,5rem);
}
.hero a{color:var(--lamp-2)}

.mark{
  font-family:var(--mono);font-size:.73rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--lamp-2);margin-bottom:1.6rem;display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;
}
.mark b{font-weight:500;color:var(--on-night)}
.mark .eyebrow{margin:0;color:var(--on-night-2);letter-spacing:.17em}
.mark::after{content:"";height:1px;flex:1;min-width:2rem;max-width:9rem;background:linear-gradient(90deg,var(--lamp),transparent)}

.hero h1{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(2.4rem,7.6vw,4.4rem);
  line-height:1.03;letter-spacing:-.028em;
  margin:0 0 1.5rem;max-width:19ch;text-wrap:balance;color:var(--on-night);
}
.hero h1 em{font-style:italic;color:var(--lamp-2)}

.lede{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(1.16rem,3.1vw,1.5rem);
  line-height:1.52;color:var(--on-night-2);
  margin:0 0 2.2rem;max-width:40rem;text-wrap:pretty;
}
.hero .ctarow{margin:0 0 2.6rem}
.hero .cta{background:var(--lamp);border-color:var(--lamp);color:#1a1204;font-weight:600}
.hero .cta:hover{background:var(--lamp-2);border-color:var(--lamp-2);color:#1a1204}
.hero .cta.ghost{background:transparent;color:var(--on-night);border-color:rgba(255,255,255,.28)}
.hero .cta.ghost:hover{background:rgba(255,255,255,.07);border-color:var(--on-night);color:var(--on-night)}

/* Post-nominals must preserve their own capitalisation. NEVER apply
   text-transform here: uppercasing turns "MScMed" (Sleep Medicine, Sydney)
   into "MSCMED", which is indistinguishable from the separate "MSc" (Laser
   Dentistry, Rome) two tokens later. Misstating a named clinician's degrees
   on a public page is a credential error, not a styling choice. */
.byline{
  font-family:var(--mono);font-size:.775rem;letter-spacing:.015em;
  color:var(--on-night-2);padding-top:1.2rem;line-height:1.6;
  border-top:1px solid rgba(255,255,255,.14);max-width:44rem;
  display:flex;flex-direction:column;gap:.35rem;
}
.byline span:first-child{color:var(--on-night);font-weight:500}

/* ================= typography ================= */
h1{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(2.1rem,7vw,3.4rem);line-height:1.08;letter-spacing:-.024em;
  margin:.1rem 0 1rem;text-wrap:balance;
}
h1 em{font-style:italic;color:var(--accent)}
h1+.deck,.deck{
  font-family:var(--serif);font-weight:300;font-size:clamp(1.1rem,3.6vw,1.38rem);
  color:var(--ink-2);margin:0 0 1.6rem;line-height:1.5;text-wrap:pretty;
}
h2{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(1.45rem,4.8vw,2.1rem);line-height:1.18;letter-spacing:-.016em;
  margin:0 0 .9rem;text-wrap:balance;
}
h3{font-family:var(--sans);font-weight:600;font-size:1.04rem;letter-spacing:-.005em;margin:1.7rem 0 .5rem}
/* Section labels are warm, not teal. Teal is reserved for things you can
   act on — links, buttons, the clinical verdict rule. Using it for every
   label made it read as a default rather than a signal. */
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.17em;text-transform:uppercase;
  color:var(--lamp-text);margin:0 0 .7rem;display:flex;align-items:center;gap:.6rem;
}
.eyebrow::before{
  content:"";width:1.4rem;height:2px;background:var(--lamp);flex:0 0 auto;border-radius:1px;
}
.mark .eyebrow::before,.tool legend.eyebrow::before{display:none}
p{margin:0 0 1.1rem;text-wrap:pretty}
strong{font-weight:600}
hr{border:0;border-top:1px solid var(--rule);margin:2.8rem 0}
ul,ol{margin:0 0 1.1rem;padding-left:1.3rem;display:flex;flex-direction:column;gap:.55rem}
li::marker{color:var(--lamp)}

/* ================= sections ================= */
section{padding:clamp(2.8rem,7vw,4.6rem) 0;border-top:1px solid var(--rule-2);position:relative}
section:first-of-type{border-top:0}
section.band{
  background:var(--surface-2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
}
/* the dark emphasis band — used once, for the moment that must land */
section.night{
  background:linear-gradient(165deg,var(--night) 0%,var(--night-deep) 100%);
  color:var(--on-night);border:0;
}
section.night h2{color:var(--on-night)}
section.night p{color:var(--on-night-2)}
section.night .eyebrow{color:var(--lamp-2)}
section.night a{color:var(--lamp-2)}
.band-note{font-size:.9rem;color:var(--ink-3);margin-top:1rem}
.stack>*+*{margin-top:.15rem}

/* ================= the quote — lived experience ================= */
/* These are the things people actually say and ask. They are NOT
   testimonials and must never be presented as attributed reviews. */
.says{display:grid;gap:1.1rem;margin:2rem 0;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr))}
.say{
  position:relative;background:var(--surface);border:1px solid var(--rule);
  border-radius:14px;padding:2.4rem 1.5rem 1.4rem;box-shadow:var(--shadow-1);
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s,border-color .25s;
}
.say::before{
  content:"\201C";position:absolute;top:.15rem;left:1.1rem;
  font-family:var(--serif);font-size:4.2rem;line-height:1;color:var(--lamp);opacity:.5;
}
.say:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:var(--lamp)}
.say p{
  font-family:var(--serif);font-size:1.12rem;font-style:italic;font-weight:300;
  line-height:1.5;color:var(--ink);margin:0 0 .9rem;
}
.say cite{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);font-style:normal;
}
section.night .say{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.13)}
section.night .say p{color:var(--on-night)}
section.night .say cite{color:var(--on-night-2)}

.pull{
  font-family:var(--serif);font-weight:300;font-style:italic;
  font-size:clamp(1.35rem,4.4vw,1.95rem);line-height:1.32;
  color:var(--ink);margin:2.4rem 0;padding-left:1.3rem;
  border-left:3px solid var(--lamp);text-wrap:pretty;
}
section.night .pull{color:var(--on-night);border-left-color:var(--lamp-2)}
.verdict{
  font-family:var(--serif);font-size:clamp(1.1rem,3.4vw,1.3rem);line-height:1.45;
  border-left:3px solid var(--accent);padding:.15rem 0 .15rem 1.05rem;margin:1.5rem 0;color:var(--ink);
}
.note,.qnote,.disclaim{font-size:.885rem;color:var(--ink-3);line-height:1.58}
.note{margin-top:1rem}
.note cite{font-style:normal}
section.night .note{color:var(--on-night-2)}
.disclaim{margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--rule-2)}

/* ================= honesty + held ================= */
.honest{
  border:1px solid var(--rule);border-left:3px solid var(--flag);border-radius:10px;
  background:var(--flag-soft);padding:1.2rem 1.3rem;margin:1.6rem 0;
}
.honest h4{
  font-family:var(--mono);font-size:.71rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--flag);margin:0 0 .6rem;font-weight:500;
}
.honest p:last-child{margin-bottom:0}
.held{
  border:1px dashed var(--rule-strong);border-radius:10px;background:var(--surface-2);
  padding:1.2rem 1.3rem;margin:1.6rem 0;color:var(--ink-2);font-size:.95rem;
}
.held h4{
  font-family:var(--mono);font-size:.71rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 .6rem;font-weight:500;
}
.held p:last-child{margin-bottom:0}

.grade{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.24rem .6rem;border-radius:4px;border:1px solid;display:inline-block;
  margin-bottom:.7rem;font-weight:500;
}
.grade.mod{color:var(--clear);border-color:var(--clear);background:var(--clear-soft)}
.grade.fail{color:var(--flag);border-color:var(--flag);background:var(--flag-soft)}
.grade.blank{color:var(--ink-3);border-color:var(--rule-strong);background:var(--surface-2)}

/* ================= Q&A ================= */
.qa{margin:1.6rem 0}
.qa dt{font-family:var(--serif);font-weight:600;font-size:1.12rem;margin-top:1.4rem;color:var(--ink)}
.qa dd{margin:.4rem 0 0;color:var(--ink-2)}

/* ================= cards / rooms / roles ================= */
.card{
  background:var(--surface);border:1px solid var(--rule);border-radius:12px;
  padding:clamp(1.2rem,4vw,1.6rem);box-shadow:var(--shadow-1);margin:1.4rem 0;
}
.card p:last-child,.card ul:last-child,.card ol:last-child{margin-bottom:0}

.rooms,.roles{display:grid;gap:1.1rem;margin:1.8rem 0;grid-template-columns:repeat(auto-fit,minmax(15.5rem,1fr))}
.room,.role{
  position:relative;background:var(--surface);border:1px solid var(--rule);
  border-radius:12px;padding:1.4rem 1.35rem;box-shadow:var(--shadow-1);
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s,border-color .25s;
}
/* Each card is a place, not a bullet. The numeral is the loud element,
   the name is the anchor, the description recedes so the eye can scan
   four rooms in one pass. */
.room{padding-top:1.15rem;overflow:hidden}
.room::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--lamp) 0%,var(--lamp) 38%,transparent 38%);
  transition:background .3s ease;
}
.room:hover::before{background:var(--lamp)}
.room:hover,.role:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:var(--lamp)}

.room .n{
  font-family:var(--mono);font-size:1.85rem;line-height:1;font-weight:400;
  color:var(--lamp);display:block;margin:.35rem 0 .7rem;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
}
.room h3{
  font-family:var(--serif);font-weight:600;font-size:1.32rem;line-height:1.2;
  letter-spacing:-.012em;color:var(--ink);margin:0 0 .5rem;
}
.role h3{margin-top:0}
.room p{color:var(--ink-2);font-size:.955rem;line-height:1.6}
.room p:last-child,.role ul:last-child,.role p:last-child{margin-bottom:0}
.role ul{padding-left:1.15rem}
.role ul li{color:var(--ink-2);font-size:.955rem}
.role h3{font-family:var(--serif);font-weight:600;font-size:1.32rem;color:var(--ink);margin-bottom:.6rem}

/* ================= buttons ================= */
.cta,.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--sans);font-weight:600;font-size:1rem;
  background:var(--accent);color:var(--on-accent);border:1px solid var(--accent);
  border-radius:9px;padding:.85rem 1.5rem;text-decoration:none;cursor:pointer;
  transition:background .18s,border-color .18s,transform .12s,box-shadow .18s;
  box-shadow:var(--shadow-1);
}
.cta:hover,.btn:hover{background:var(--accent-2);border-color:var(--accent-2);color:var(--on-accent);box-shadow:var(--shadow-2)}
.cta:active,.btn:active{transform:translateY(1px)}
.cta .arw{transition:transform .2s ease}
.cta:hover .arw{transform:translateX(3px)}
.cta.ghost,.btn.plain{background:transparent;color:var(--accent);border-color:var(--rule-strong);box-shadow:none}
.cta.ghost:hover,.btn.plain:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}
.ctarow{display:flex;gap:.9rem;flex-wrap:wrap;align-items:center;margin:1.8rem 0}
.back{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}

/* ================= the self-check tool ================= */
.tool{
  background:var(--surface);border:1px solid var(--rule);border-radius:14px;
  padding:clamp(1.3rem,4vw,1.9rem);box-shadow:var(--shadow-2);margin:1.8rem 0;
}
.tool fieldset{border:0;margin:0;padding:0}
.tool legend{padding:0 0 .9rem}
.q{
  display:flex;gap:.85rem;align-items:flex-start;padding:.85rem .9rem;
  border:1px solid var(--rule-2);border-radius:9px;margin-bottom:.6rem;cursor:pointer;
  transition:border-color .18s,background .18s;background:var(--surface-2);
}
.q:hover{border-color:var(--lamp);background:var(--lamp-soft)}
.q input{margin-top:.28rem;accent-color:var(--accent);width:1.05rem;height:1.05rem;flex:0 0 auto;cursor:pointer}
.q span{font-size:.98rem;line-height:1.5}
.q b{font-weight:600}
.q:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}

.result{
  margin-top:1.3rem;padding-top:1.2rem;border-top:1px solid var(--rule);
  display:flex;flex-direction:column;gap:.5rem;
}
.score{font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.band{font-family:var(--serif);font-size:clamp(1.2rem,3.6vw,1.5rem);font-weight:600;line-height:1.25;color:var(--accent)}
.band-note{font-size:.92rem;color:var(--ink-2);line-height:1.58;margin:0}

/* ================= credentials ================= */
.creds{list-style:none;padding:0;margin:1.5rem 0;display:flex;flex-direction:column;gap:0}
.creds li{
  display:grid;grid-template-columns:4.6rem 1fr;gap:1rem;align-items:baseline;
  padding:.8rem 0;border-bottom:1px solid var(--rule-2);
}
.creds li:last-child{border-bottom:0}
.creds .yr{
  font-family:var(--mono);font-size:.78rem;color:var(--lamp);letter-spacing:.06em;font-weight:500;
}
@media (max-width:520px){
  .creds li{grid-template-columns:1fr;gap:.2rem}
}

/* ================= about + footer ================= */
.about{border:1px solid var(--rule);border-radius:12px;background:var(--surface-2);padding:1.4rem;margin-top:3.2rem}
.about h4{
  font-family:var(--mono);font-size:.71rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 .8rem;font-weight:500;
}
.about p{font-size:.93rem;color:var(--ink-2)}
.about p:last-child{margin-bottom:0}

footer.site,footer.wrap{
  border-top:1px solid var(--rule);margin-top:1.6rem;padding-top:1.4rem;
  color:var(--ink-3);font-size:.87rem;
}
footer strong{color:var(--ink-2)}

/* ================= motion ================= */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero-inner>*{animation:rise .7s cubic-bezier(.2,.7,.3,1) both}
.hero-inner>*:nth-child(1){animation-delay:.04s}
.hero-inner>*:nth-child(2){animation-delay:.13s}
.hero-inner>*:nth-child(3){animation-delay:.22s}
.hero-inner>*:nth-child(4){animation-delay:.31s}
.hero-inner>*:nth-child(5){animation-delay:.40s}

/* Scroll reveal.
   Content is ALWAYS visible by default. The animation is driven entirely by
   the CSS scroll-timeline where the browser supports it, so a JS failure,
   a blocked script, or an observer that never fires can never strand text
   at opacity:0. On a health-information site the content is the product —
   it must never depend on a script to be readable. */
.reveal{opacity:1;transform:none}

@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    @keyframes reveal-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
    .reveal{
      animation:reveal-in linear both;
      animation-timeline:view();
      animation-range:entry 0% entry 42%;
    }
  }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}

/* ================= print ================= */
@media print{
  body::before,.nav{display:none}
  body{background:#fff;color:#000;font-size:11pt}
  .hero,section.night{background:#fff!important;color:#000!important}
  .hero h1,section.night h2,section.night p,.hero .lede,.byline{color:#000!important}
  .card,.room,.role,.about,.tool,.say{box-shadow:none;border:1px solid #999}
  a{color:#000;text-decoration:underline}
}