/* askmalcolm.com — one stylesheet for every page.
   Palette is pulled from Malcolm's photo: the DirectMeds navy wall and the sky-blue cross. */

:root{
  --navy:#1C2739;
  --navy-2:#141D2C;
  --navy-3:#26344B;
  --sky:#7CC0EA;
  --sky-2:#A9D8F3;
  --sky-ink:#2F56D8;

  --paper:#FAFBFC;
  --white:#FFFFFF;
  --tint:#EEF3F8;
  --tint-2:#E1E9F1;

  --ink:#111A28;
  --ink-2:#2B3646;
  --muted:#5B6673;
  --faint:#8C96A3;
  --line:#E1E7EE;
  --line-2:#CBD5E0;

  --warn-bg:#FFF5DF; --warn-line:#EFDDB3; --warn-ink:#7A5312;
  --stop-bg:#FCECEE; --stop-line:#F0C9D0; --stop-ink:#A3303F;
  --good-bg:#E8F3EC; --good-line:#C3DFCD; --good-ink:#1D6B47;

  --r:20px;
  --r-s:12px;
  --sans:'Instrument Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --shadow:0 1px 2px rgba(17,26,40,.05),0 12px 32px -16px rgba(17,26,40,.16);
  --dock-h:4.6rem;
  --maxw:42rem;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:4.4rem}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--serif);font-size:1.0625rem;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  padding-bottom:calc(var(--dock-h) + env(safe-area-inset-bottom));
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sky-ink);text-decoration-thickness:1px;text-underline-offset:2px}
p{margin:0 0 1rem;text-wrap:pretty}
ul,ol{margin:0 0 1rem;padding-left:1.2rem}
li{margin-bottom:.4rem}
strong,b{font-weight:600}
hr{border:0;height:1px;background:var(--line);margin:1.6rem 0}
button{font:inherit}
:focus-visible{outline:2.5px solid var(--sky-ink);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--sans);margin:0;line-height:1.1;letter-spacing:-.02em;font-weight:700;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(2.1rem,8.4vw,3.15rem);letter-spacing:-.03em}
h2{font-size:clamp(1.65rem,6.2vw,2.3rem);letter-spacing:-.025em;line-height:1.08}
h3{font-size:1.12rem;font-weight:600;letter-spacing:-.01em;margin:1.7rem 0 .5rem}
h4{font-size:1.02rem;font-weight:600;letter-spacing:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.quiet{color:var(--muted);font-size:.95rem}
.sans{font-family:var(--sans)}
.eyebrow{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--sky-ink);margin:0 0 .7rem}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .25s,border-color .25s;
}
.topbar .in{max-width:var(--maxw);margin:0 auto;padding:.62rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:3.3rem}
.brand{font-family:var(--sans);font-weight:700;letter-spacing:-.03em;font-size:1.12rem;color:#fff;text-decoration:none;white-space:nowrap;transition:color .25s}
.brand em{font-style:normal;color:var(--sky);transition:color .25s}
.toplink{font-family:var(--sans);font-weight:600;font-size:.9rem;color:rgba(255,255,255,.85);text-decoration:none;transition:color .25s}
.chbtn{
  display:flex;align-items:center;gap:.5rem;max-width:62%;
  font-family:var(--sans);font-weight:600;font-size:.86rem;
  background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.16);
  border-radius:999px;padding:.5rem .6rem .5rem .85rem;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s;
}
.chbtn .n{font-variant-numeric:tabular-nums;color:var(--sky);flex:none;transition:color .25s}
.chbtn .t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chbtn svg{flex:none;opacity:.8}
body.scrolled .topbar{background:rgba(250,251,252,.9);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-color:var(--line)}
body.scrolled .brand{color:var(--ink)}
body.scrolled .brand em{color:var(--sky-ink)}
body.scrolled .toplink{color:var(--sky-ink)}
body.scrolled .chbtn{background:var(--white);color:var(--ink);border-color:var(--line-2)}
body.scrolled .chbtn .n{color:var(--sky-ink)}
.progress{position:absolute;left:0;right:0;bottom:-1px;height:3px;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:var(--sky);transform-origin:left;transform:scaleX(0)}
body.scrolled .progress i{background:var(--sky-ink)}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;padding:2.2rem 0 2.5rem;position:relative;overflow:hidden}
.hero .eyebrow{color:var(--sky)}
.hero h1{color:#fff}
.hero .lede{font-size:1.12rem;line-height:1.55;color:rgba(255,255,255,.8);margin:1.05rem 0 0}
.hero .lede + .lede{margin-top:.8rem}
.meta{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.3rem 0 0}
.meta span{font-family:var(--sans);font-size:.8rem;font-weight:600;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:.36rem .72rem;color:rgba(255,255,255,.92);font-variant-numeric:tabular-nums}
.meta span.hl{background:var(--sky);color:var(--navy);border-color:var(--sky)}
.byline{display:flex;align-items:center;gap:.8rem;margin-top:1.55rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.12)}
.byline img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.28);flex:none}
.byline b{font-family:var(--sans);display:block;font-weight:600;line-height:1.2}
.byline span{font-family:var(--sans);font-size:.86rem;color:rgba(255,255,255,.65)}
.actions{display:grid;gap:.6rem;margin-top:1.6rem}
.portrait{width:min(66%,300px);border-radius:24px;margin:0 0 1.5rem;box-shadow:0 20px 50px -20px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.1)}

.up{animation:up .7s cubic-bezier(.2,.7,.2,1) both}
.up:nth-child(2){animation-delay:.06s}.up:nth-child(3){animation-delay:.12s}.up:nth-child(4){animation-delay:.18s}
.up:nth-child(5){animation-delay:.24s}.up:nth-child(6){animation-delay:.3s}.up:nth-child(7){animation-delay:.36s}
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--sans);font-weight:600;font-size:1.02rem;border-radius:14px;padding:1rem 1.2rem;
  text-decoration:none;display:flex;align-items:center;justify-content:center;gap:.5rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;text-align:center;
  transition:transform .12s,background .15s,border-color .15s;
}
.btn:active{transform:scale(.985)}
.btn svg{flex:none}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-3)}
.btn.sky{background:var(--sky);color:var(--navy)}
.btn.sky:hover{background:var(--sky-2)}
.btn.ghost{background:var(--white);color:var(--navy);border-color:var(--line-2)}
.btn.ghost:hover{background:var(--tint)}
.btn.ghost-dark{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.22)}
.btn.ghost-dark:hover{background:rgba(255,255,255,.12)}
.btn small{display:block;font-weight:400;font-size:.82rem;opacity:.75;margin-top:.15rem}
.btn.stack{flex-direction:column;gap:0}
.btn-row{display:grid;gap:.6rem;margin:1.1rem 0}

/* ---------- chapters ---------- */
main > .ch{padding:2.7rem 0 2.3rem;border-top:1px solid var(--line)}
main > .hero + .ch{border-top:0}
.num{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--sky-ink);margin:0 0 .65rem;font-variant-numeric:tabular-nums}
.num span{color:var(--faint);font-weight:600}
main > .ch h2{margin-bottom:.8rem}
.short{
  font-style:italic;font-size:1.22rem;line-height:1.45;color:var(--ink-2);
  margin:.9rem 0 1.5rem;padding:.1rem 0 .1rem 1rem;border-left:3px solid var(--sky);
}
.short .lbl{display:block;font-family:var(--sans);font-style:normal;font-weight:700;font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin-bottom:.3rem}

/* ---------- cards & notes ---------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.15rem 1.2rem;margin:1rem 0;box-shadow:var(--shadow)}
.card > :last-child{margin-bottom:0}
.card h3,.card h4{margin:0 0 .45rem;font-size:1.06rem}
.card .quiet{margin-top:.6rem}
.card.tint{background:var(--tint);box-shadow:none;border-color:var(--tint-2)}
.note{border-radius:var(--r);padding:1.1rem 1.2rem;margin:1.1rem 0;border:1px solid}
.note > :last-child{margin-bottom:0}
.note h3,.note h4{margin:0 0 .45rem;font-size:1.03rem}
.note.warn{background:var(--warn-bg);border-color:var(--warn-line)}
.note.warn h3,.note.warn h4{color:var(--warn-ink)}
.note.stop{background:var(--stop-bg);border-color:var(--stop-line)}
.note.stop h3,.note.stop h4{color:var(--stop-ink)}
.note.good{background:var(--good-bg);border-color:var(--good-line)}
.note.good h3,.note.good h4{color:var(--good-ink)}
.note.blue{background:var(--tint);border-color:var(--tint-2)}
.note.blue h3,.note.blue h4{color:var(--sky-ink)}
.grid2{display:grid;gap:.8rem;margin:1rem 0}
.grid2 .card{margin:0}
@media(min-width:600px){.grid2{grid-template-columns:1fr 1fr}}
.tags{display:flex;flex-wrap:wrap;gap:.35rem;margin:.6rem 0 0}
.tag{font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--sky-ink);background:var(--tint);border:1px solid var(--tint-2);border-radius:999px;padding:.22rem .55rem}

/* ---------- me card ---------- */
.me{display:flex;gap:.9rem;align-items:flex-start;background:var(--tint);border:1px solid var(--tint-2);border-radius:var(--r);padding:1.1rem 1.15rem;margin:1.2rem 0}
.me img{width:56px;height:56px;border-radius:50%;object-fit:cover;flex:none;border:2px solid #fff}
.me b{font-family:var(--sans);display:block;font-weight:600;margin-bottom:.2rem}
.me p{margin:0;font-size:.98rem;color:var(--ink-2)}

/* ---------- steps ---------- */
ol.steps{list-style:none;margin:1.2rem 0 .4rem;padding:0;counter-reset:s}
ol.steps li{position:relative;padding:0 0 1.35rem 2.7rem;counter-increment:s;margin:0}
ol.steps li::before{
  content:counter(s);position:absolute;left:0;top:.02rem;width:1.85rem;height:1.85rem;border-radius:50%;
  background:var(--navy);color:#fff;font-family:var(--sans);font-weight:700;font-size:.86rem;
  display:flex;align-items:center;justify-content:center;
}
ol.steps li::after{content:"";position:absolute;left:.87rem;top:2.1rem;bottom:.15rem;width:2px;background:var(--line)}
ol.steps li:last-child::after{display:none}
ol.steps b{font-family:var(--sans);font-weight:600;display:block;font-size:1.03rem;line-height:1.3}
ol.steps .t{font-family:var(--sans);font-size:.72rem;font-weight:700;color:var(--sky-ink);text-transform:uppercase;letter-spacing:.05em;margin-left:.4rem;white-space:nowrap}
ol.steps p{margin:.3rem 0 0;color:var(--ink-2);font-size:1rem}
ol.steps p + p{margin-top:.5rem}

/* ---------- timeline ---------- */
.tl{list-style:none;margin:1.2rem 0;padding:0;border-bottom:1px solid var(--line)}
.tl li{display:grid;grid-template-columns:5.4rem 1fr;gap:.15rem .9rem;padding:.95rem 0;border-top:1px solid var(--line);margin:0}
.tl .w{font-family:var(--sans);font-size:.76rem;font-weight:700;color:var(--sky-ink);text-transform:uppercase;letter-spacing:.04em;padding-top:.3rem;line-height:1.3}
.tl .h{font-family:var(--sans);font-weight:600;font-size:1.03rem;line-height:1.3}
.tl .d{grid-column:2;color:var(--ink-2);font-size:.98rem;margin:0}

/* ---------- prices ---------- */
.prices{margin:1.1rem 0;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.prow{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.15rem;border-top:1px solid var(--line)}
.prow:first-child{border-top:0}
.day{display:block;color:var(--sky-ink);font-weight:600;margin-top:.15rem}
.pn{font-family:var(--sans);font-weight:600;font-size:1rem;line-height:1.3;min-width:0;flex:1 1 auto}
.ps{display:block;font-family:var(--sans);font-weight:400;font-size:.85rem;color:var(--muted);margin-top:.15rem;line-height:1.35}
.pf{text-align:right;flex:0 0 auto;max-width:48%;font-family:var(--sans);font-variant-numeric:tabular-nums;line-height:1.25}
.pf .now{font-weight:700;font-size:1.18rem;letter-spacing:-.01em;white-space:nowrap}
.pf .was{font-size:.82rem;color:var(--faint);text-decoration:line-through;margin-right:.3rem;font-weight:500}
.pf .per{font-size:.8rem;color:var(--muted);font-weight:500;display:block;margin-top:.1rem}
.pf .then{display:block;font-size:.8rem;color:var(--muted);font-weight:500;margin-top:.15rem}
.pf .then b{color:var(--ink);font-weight:700}
.pfoot{font-family:var(--sans);font-size:.86rem;color:var(--muted);padding:.75rem 1.15rem;background:var(--tint);border-top:1px solid var(--line)}

/* ---------- faq ---------- */
.faq{margin:1rem 0 .5rem}
.faq details{border-top:1px solid var(--line);overflow:hidden}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;font-family:var(--sans);font-weight:600;font-size:1.02rem;
  padding:1rem 2.3rem 1rem 0;position:relative;line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.45rem;top:1.12rem;width:.55rem;height:.55rem;
  border-right:2px solid var(--sky-ink);border-bottom:2px solid var(--sky-ink);
  transform:rotate(45deg);transition:transform .22s,top .22s;
}
.faq details[open] summary::after{transform:rotate(225deg);top:1.4rem}
.faq .a{padding:0 0 1.15rem;color:var(--ink-2)}
.faq .a > :last-child{margin-bottom:0}
.faq h3{margin:1.6rem 0 .3rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);font-weight:700}
.faq h3:first-child{margin-top:.4rem}

/* ---------- filter chips ---------- */
.chips{display:flex;gap:.45rem;overflow-x:auto;margin:.2rem -1.25rem .8rem;padding:.2rem 1.25rem .4rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{
  font-family:var(--sans);font-weight:600;font-size:.86rem;padding:.5rem .9rem;border-radius:999px;
  border:1px solid var(--line-2);background:var(--white);color:var(--ink-2);white-space:nowrap;cursor:pointer;flex:none;
  transition:background .15s,color .15s,border-color .15s;
}
.chip[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.hide{display:none!important}

/* ---------- program tiles (home) ---------- */
.tiles{display:grid;gap:.75rem;margin:1.3rem 0 .4rem}
.tile{
  display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto auto;gap:.15rem .8rem;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.05rem 1.1rem 1.05rem 1.2rem;
  text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:transform .15s,border-color .15s;
}
.tile:hover{border-color:var(--sky);transform:translateY(-1px)}
.tile:active{transform:scale(.99)}
.tile .tn{font-family:var(--sans);font-weight:700;font-size:1.18rem;letter-spacing:-.02em;line-height:1.15}
.tile .tf{color:var(--muted);font-size:.96rem;line-height:1.45}
.tile .tm{font-family:var(--sans);font-size:.8rem;color:var(--muted);margin-top:.4rem;font-variant-numeric:tabular-nums;display:flex;flex-wrap:wrap;gap:.2rem .35rem;align-items:center}
.tile .tm b{color:var(--sky-ink);font-weight:700}
.tile .tm span::before{content:"\00b7";margin-right:.35rem;color:var(--faint)}
.tile svg{grid-column:2;grid-row:1/4;color:var(--sky-ink)}

/* ---------- ready (final chapter) ---------- */
main > .ch.ready{background:var(--navy);color:#fff;padding:3rem 0 3.2rem;border-top:0;margin-top:1rem}
.ready .num{color:var(--sky)}
.ready .num span{color:rgba(255,255,255,.5)}
.ready h2,.ready h3{color:#fff}
.ready p{color:rgba(255,255,255,.82)}
.ready .short{color:#fff;border-color:var(--sky)}
.ready .short .lbl{color:rgba(255,255,255,.5)}
.ready .btn.sky{font-size:1.08rem;padding:1.15rem}
.ready .btn.ghost-dark{font-size:.98rem}
.ready a:not(.btn){color:var(--sky)}
.linknote{background:rgba(255,255,255,.05);border:1px solid rgba(124,192,234,.4);border-radius:var(--r);padding:1.1rem 1.2rem;margin:1.2rem 0}
.linknote h3{color:var(--sky);font-size:1rem;margin:0 0 .45rem;display:flex;align-items:center;gap:.5rem}
.linknote p{margin:0}
.linknote p + p{margin-top:.6rem}
.ready .fine{font-family:var(--sans);font-size:.86rem;color:rgba(255,255,255,.6);margin-top:1.2rem}

/* ---------- dock ---------- */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:35;
  padding:.6rem 1rem calc(.6rem + env(safe-area-inset-bottom));
  background:rgba(250,251,252,.92);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);
  border-top:1px solid var(--line);transform:translateY(112%);
  transition:transform .3s cubic-bezier(.2,.7,.2,1);
}
body.show-dock .dock{transform:none}
.dock .in{max-width:var(--maxw);margin:0 auto;display:flex;gap:.6rem;align-items:stretch}
.dock .btn{padding:.85rem 1rem;flex:1;font-size:.98rem;border-radius:12px}
.dock .btn.ghost{flex:0 0 auto;padding:.85rem .95rem}

/* ---------- chapter sheet ---------- */
.sheet-bg{position:fixed;inset:0;background:rgba(17,26,40,.5);opacity:0;pointer-events:none;transition:opacity .25s;z-index:50}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:51;background:var(--white);
  border-radius:22px 22px 0 0;max-height:84vh;max-height:84dvh;overflow:auto;
  transform:translateY(102%);transition:transform .32s cubic-bezier(.2,.7,.2,1);
  padding:.55rem 1rem calc(1rem + env(safe-area-inset-bottom));
  box-shadow:0 -12px 40px rgba(17,26,40,.22);
}
.sheet .in{max-width:var(--maxw);margin:0 auto}
body.sheet-open .sheet{transform:none}
body.sheet-open .sheet-bg{opacity:1;pointer-events:auto}
body.sheet-open{overflow:hidden}
.sheet .grab{width:2.4rem;height:4px;border-radius:2px;background:var(--line-2);margin:.25rem auto .9rem}
.sheet .head{display:flex;justify-content:space-between;align-items:center;margin:0 .2rem .4rem}
.sheet .head h3{margin:0;font-size:1.02rem}
.sheet .head span{font-family:var(--sans);font-size:.82rem;color:var(--muted)}
.sheet ol{list-style:none;margin:0;padding:0}
.sheet li{margin:0}
.sheet li a{
  display:flex;align-items:center;gap:.8rem;padding:.72rem .3rem;border-top:1px solid var(--line);
  text-decoration:none;color:var(--ink);font-family:var(--sans);font-weight:500;font-size:.98rem;
}
.sheet li a .k{
  width:1.75rem;height:1.75rem;border-radius:50%;border:1.5px solid var(--line-2);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.sheet li.done a .k{background:var(--good-bg);border-color:var(--good-line);color:var(--good-ink)}
.sheet li.now a{color:var(--sky-ink);font-weight:600}
.sheet li.now a .k{background:var(--navy);border-color:var(--navy);color:#fff}
.sheet .foot{font-family:var(--sans);font-size:.86rem;color:var(--muted);margin:.9rem .2rem 0}

/* ---------- footer ---------- */
footer{padding:2.4rem 0 1.2rem;border-top:1px solid var(--line);color:var(--muted);font-family:var(--sans);font-size:.88rem;line-height:1.55}
footer p{margin-bottom:.7rem}
footer a{color:var(--muted)}
.footlinks{display:flex;flex-wrap:wrap;gap:.45rem .95rem;margin-bottom:1.2rem;font-size:.9rem;font-weight:500}
.footlinks a{text-decoration:none;color:var(--sky-ink)}
.sig{display:grid;gap:.7rem;padding:1.2rem 1.1rem;margin:0 0 1.4rem;background:var(--white);border:1px solid var(--line);border-radius:16px}
.sig img{width:136px;height:auto;display:block}
.sig .who{display:grid;gap:.1rem;color:var(--ink);font-size:.95rem}
.sig .who span{color:var(--muted);font-size:.85rem}
.sig .btn{justify-content:center;font-size:.92rem;padding:.8rem;word-break:break-all}
.sig .rev{font-size:.85rem;font-weight:500;color:var(--sky-ink);text-decoration:none}
.dmlogo{width:164px;height:auto;display:block;margin:0 0 1rem}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(12px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .up{animation:none}
  .dock,.sheet,.sheet-bg,.topbar,.btn,.tile,.chip{transition:none}
}
@media(min-width:720px){
  body{font-size:1.09rem}
  .hero{padding:3rem 0 3.2rem}
  main > .ch{padding:3.2rem 0 2.6rem}
  .actions{grid-template-columns:1fr 1fr}
  .btn-row{grid-template-columns:1fr 1fr}
}

/* plain / clinical: page-level switch + twin blocks */
.lang{margin:.4rem 0 1.6rem;text-align:center;font-family:var(--sans)}
.lang .eyebrow{margin:0 0 .7rem}
.seg{position:relative;display:inline-flex;max-width:100%;padding:5px;border-radius:999px;background:var(--tint);border:1.5px solid var(--line-2);box-shadow:0 0 0 5px #E8EEFD}
.seg .thumb{position:absolute;top:5px;left:0;height:calc(100% - 10px);width:0;border-radius:999px;background:var(--white);box-shadow:0 2px 8px rgba(17,26,40,.16);transition:transform .32s cubic-bezier(.2,.8,.2,1),width .32s cubic-bezier(.2,.8,.2,1)}
.seg button{position:relative;z-index:1;appearance:none;border:0;background:none;font:inherit;font-family:var(--sans);font-weight:700;font-size:1.02rem;color:var(--muted);padding:.8rem 1.3rem;border-radius:999px;cursor:pointer;white-space:nowrap;transition:color .2s}
.seg button[aria-checked="true"]{color:var(--sky-ink)}
.seg button:focus-visible{outline:3px solid var(--sky-ink);outline-offset:3px}
.lang .hint{margin:.8rem 0 0;font-size:.85rem;color:var(--muted)}
@media (max-width:400px){.seg button{padding:.75rem .85rem;font-size:.95rem}}
.twin{margin:0 0 1.5rem}
.twin [data-lang]{animation:fade .28s ease}
.twin[data-show="plain"] [data-lang="clinical"],.twin[data-show="clinical"] [data-lang="plain"]{display:none}
.twin .short{margin-bottom:0}
.twin .short.clin{font-style:normal;font-size:1.02rem;line-height:1.6;border-left-color:var(--sky-ink)}
.flip{display:inline-flex;align-items:center;gap:.5rem;margin:.75rem 0 0 1.05rem;padding:.6rem 1rem;border:1.5px solid var(--sky-ink);border-radius:999px;background:var(--white);cursor:pointer;font-family:var(--sans);font-size:.9rem;font-weight:700;color:var(--sky-ink);box-shadow:0 1px 3px rgba(17,26,40,.08)}
.flip:active{transform:scale(.98)}
.flip svg{width:16px;height:16px}
.flip:focus-visible{outline:3px solid var(--sky-ink);outline-offset:2px;border-radius:6px}
@keyframes fade{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.seg .thumb,.seg button,.twin [data-lang]{transition:none;animation:none}}
/* program switcher */
.switch{background:var(--white);border-bottom:1px solid var(--line)}
.switch .in{display:flex;gap:.45rem;align-items:center;overflow-x:auto;max-width:var(--maxw);margin:0 auto;padding:.7rem 1.25rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.switch .in::-webkit-scrollbar{display:none}
.switch span{font-family:var(--sans);font-size:.78rem;color:var(--muted);flex:none}
.switch a{flex:none;font-family:var(--sans);font-size:.85rem;font-weight:600;text-decoration:none;color:var(--ink);padding:.4rem .8rem;border:1px solid var(--line);border-radius:999px;background:var(--white)}
.switch a.on{background:var(--navy);color:var(--white);border-color:var(--navy)}