/* Fonts served from our own domain. Nothing is requested from Google. */
@font-face{font-family:"Figtree";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/figtree-400.woff2) format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/figtree-500.woff2) format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/figtree-600.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/outfit-500.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/outfit-600.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/plexmono-500.woff2) format("woff2")}
:root{
  --canvas:#F4F1DE; --raised:#FBFAF3; --ink:#3D405B; --ink-2:#5B5E77;
  --line:#DFD9BF; --field-line:#8E8FA3; --field-bg:#F4F1DE;
  --accent:#E07A5F; --accent-hover:#E68B73; --on-accent:#23253A; --accent-text:#A9472D;
  --block:#3D405B; --on-block:#F4F1DE; --on-block-2:#D3D1C4; --block-line:rgba(244,241,222,.22);
  --wash-sage:#E2E6CF; --wash-terra:#F2DDC8;
  --chart-load:#4A9A70; --chart-over:#CF5F3D; --chart-alt:#5E64A8; --chart-alt2:#B06E12;
  --chip:#5E64A8; --on-chip:#FBFAF3;
  --error:#A63A22;
  --f-display:"Outfit",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r-panel:16px; --r-field:10px; --r-pill:999px;
  --gutter:clamp(20px,4vw,32px); --section:clamp(64px,9vw,112px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .logo--light{display:none}
  :root:not([data-theme="light"]) .logo--dark{display:block}
  :root:not([data-theme="light"]){
    --canvas:#2A2C3E; --raised:#343751; --ink:#F4F1DE; --ink-2:#C4C3B8;
    --line:#45486A; --field-line:#8385A2; --field-bg:#2A2C3E;
    --accent:#E8917A; --accent-hover:#EDA38F; --on-accent:#23253A; --accent-text:#E8917A;
    --block:#3D405B; --on-block:#F4F1DE; --on-block-2:#D3D1C4; --block-line:rgba(244,241,222,.2);
    --wash-sage:#333D44; --wash-terra:#3E3542;
    --chart-load:#55A97D; --chart-over:#D46449; --chart-alt:#7278CC; --chart-alt2:#B57F28;
    --chip:#9DA3E0; --on-chip:#2A2C3E;
    --error:#F2A48E; color-scheme:dark;
  }
}
:root[data-theme="dark"] .logo--light{display:none}
:root[data-theme="dark"] .logo--dark{display:block}
:root[data-theme="dark"]{
  --canvas:#2A2C3E; --raised:#343751; --ink:#F4F1DE; --ink-2:#C4C3B8;
  --line:#45486A; --field-line:#8385A2; --field-bg:#2A2C3E;
  --accent:#E8917A; --accent-hover:#EDA38F; --on-accent:#23253A; --accent-text:#E8917A;
  --block:#3D405B; --on-block:#F4F1DE; --on-block-2:#D3D1C4; --block-line:rgba(244,241,222,.2);
  --wash-sage:#333D44; --wash-terra:#3E3542;
  --chart-load:#55A97D; --chart-over:#D46449; --chart-alt:#7278CC; --chart-alt2:#B57F28;
    --chip:#9DA3E0; --on-chip:#2A2C3E;
  --error:#F2A48E; color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html.lenis,html.lenis body{height:auto}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch],.lenis [data-lenis-prevent-vertical],.lenis [data-lenis-prevent-horizontal]{overscroll-behavior:contain}
.lenis.lenis-smooth iframe{pointer-events:none}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 1.0625rem/1.55 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);font-weight:600;letter-spacing:-.025em;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:12px;top:-60px;z-index:30;background:var(--ink);color:var(--canvas);padding:10px 16px;border-radius:var(--r-pill);text-decoration:none;font-weight:600}
.skip:focus{top:12px}
.icon{width:1em;height:1em;flex:none;fill:currentColor}

/* Pilot notice (preview only) */
/* Brand ribbon above the header. The runner crosses it once on load and rests. */
.ribbon{background:var(--block);color:var(--on-block)}
.ribbon-row{display:flex;align-items:center;gap:clamp(16px,4vw,40px);padding-block:10px}
.motto{margin:0;font:500 .875rem/1.35 var(--f-body);flex:none}
.lane{position:relative;flex:1;min-width:0;height:22px;container-type:inline-size}
/* The runner is the mark from the logo, recoloured through a mask. */
.runner{position:absolute;left:0;top:50%;width:21px;height:21px;background:var(--accent);transform:translateY(-50%);
  -webkit-mask:url(favicon.svg) center/contain no-repeat;mask:url(favicon.svg) center/contain no-repeat}
@media (prefers-reduced-motion:no-preference){
  .runner{animation:run 2.6s cubic-bezier(.33,.02,.29,1) .4s both}
}
@keyframes run{
  from{transform:translate(0,-50%)}
  to{transform:translate(calc(100cqw - 22px),-50%)}
}
@media (max-width:719px){.lane{display:none}.ribbon-row{justify-content:center}}
.pilot{background:var(--block);color:var(--on-block-2);font:500 .8125rem/1.4 var(--f-mono)}
.pilot .wrap{padding-block:9px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:48px;padding:0 1.35em;border-radius:var(--r-pill);font:600 1rem/1 var(--f-body);text-decoration:none;white-space:nowrap;border:1px solid transparent;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,transform .12s ease}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-primary .icon{transition:transform .2s cubic-bezier(.16,1,.3,1)}
.btn-primary:hover .icon{transform:translateX(3px)}
.btn-quiet{color:var(--ink);border-color:var(--field-line);background:transparent}
.btn-quiet:hover{border-color:var(--ink)}
.btn-sm{min-height:44px;padding:0 1.1em;font-size:.9375rem}
.link-arrow{display:inline-flex;align-items:center;gap:.45em;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.25em;text-decoration-color:var(--field-line)}
.link-arrow:hover{text-decoration-color:currentColor}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--canvas) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
@supports not (backdrop-filter:blur(1px)){.site-header{background:var(--canvas)}}
.header-row{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;margin-right:auto;color:var(--ink);text-decoration:none;padding-block:6px}
.logo{display:block;width:138px;height:38px;flex:none}
.logo--dark{display:none}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:10px 12px;border-radius:var(--r-pill);font:500 .9375rem/1 var(--f-body);color:var(--ink-2);text-decoration:none;white-space:nowrap}
.nav a:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 7%,transparent)}
.menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--field-line);background:transparent;color:var(--ink);font-size:22px;cursor:pointer}
.menu-toggle .i-close{display:none}
.menu-toggle[aria-expanded="true"] .i-open{display:none}
.menu-toggle[aria-expanded="true"] .i-close{display:block}
.mobile-cta{display:none}
@media (max-width:1023px){
  /* Sticky CTA on phones. site.js hides it while a CTA or the form is on screen. */
  .mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:12px var(--gutter) calc(12px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--canvas) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .mobile-cta .btn{width:100%}
  .mobile-cta.is-hidden{transform:translateY(100%);visibility:hidden}
  .legal{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
}
@media (max-width:1023px) and (prefers-reduced-motion:no-preference){
  .mobile-cta{transition:transform .2s cubic-bezier(.16,1,.3,1),visibility .2s}
}
@media (max-width:1023px){
  .menu-toggle{display:inline-flex}
  .header-cta{display:none}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;background:var(--canvas);border-bottom:1px solid var(--line)}
  .nav.is-open{display:flex}
  .nav a{padding:14px 4px;border-radius:0;font-size:1.0625rem;color:var(--ink);border-bottom:1px solid var(--line)}
  .nav a:hover{background:transparent}
  .nav .btn{margin-top:16px;border-bottom:0;color:var(--on-accent);padding:0 1.35em;border-radius:var(--r-pill)}
}
@media (min-width:1024px){.nav .nav-cta{display:none}}

/* Hero */
.hero{padding-block:clamp(40px,6vw,80px) clamp(56px,7vw,96px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:clamp(40px,5vw,72px);align-items:center}
.eyebrow{font:500 .8125rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.hero h1{font-size:clamp(2.6rem,4.4vw,3.75rem);line-height:1.04;letter-spacing:-.035em;margin-top:18px}
.hero h1 em{font-style:normal;color:var(--accent-text)}
.hero .lede{margin-top:22px;font-size:clamp(1.125rem,1.4vw,1.25rem);line-height:1.5;color:var(--ink-2);max-width:36ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* Chart card (signature) */
.chart-card{position:relative;margin:0;background:var(--raised);border-radius:var(--r-panel);padding:clamp(18px,2.2vw,28px)}
.chart-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 20px}
.chart-title{font:600 1.1875rem/1.2 var(--f-display);letter-spacing:-.015em}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;padding:0;list-style:none;font:500 .75rem/1.3 var(--f-mono);color:var(--ink-2)}
.legend li{display:inline-flex;align-items:center;gap:7px}
.sw{display:inline-block;flex:none}
.sw-load{width:10px;height:12px;border-radius:3px 3px 0 0;background:var(--chart-load)}
.sw-cap{width:16px;height:2px;border-radius:2px;background:var(--ink)}
.sw-flare{width:10px;height:12px;border-radius:3px 3px 0 0;background:repeating-linear-gradient(45deg,var(--chart-load) 0 2px,color-mix(in srgb,var(--chart-load) 32%,var(--raised)) 2px 5px)}
.sw-over{width:10px;height:12px;border-radius:3px 3px 0 0;background:repeating-linear-gradient(45deg,var(--chart-over) 0 3px,color-mix(in srgb,var(--chart-over) 45%,var(--raised)) 3px 5px)}
.chart-svg{display:block;width:100%;height:auto;margin-top:14px;overflow:visible}
.chart-note{margin-top:12px;font-size:.875rem;line-height:1.45;color:var(--ink-2)}
.c-grid{stroke:var(--line);stroke-width:1}
.c-axis{stroke:var(--field-line);stroke-width:1}
.c-tick{fill:var(--ink-2);font:500 11px var(--f-mono)}
.c-bar{fill:var(--chart-load)}
.chart-d .c-bar--over{fill:url(#hatch-d)}
.chart-m .c-bar--over{fill:url(#hatch-m)}
.chart-d .c-bar--flare{fill:url(#flare-d)}
.chart-m .c-bar--flare{fill:url(#flare-m)}
.c-flare-bg{fill:color-mix(in srgb,var(--chart-load) 32%,var(--raised))}
.c-flare-stripe{fill:var(--chart-load)}
.chart-m{display:none}
@media (max-width:640px){.chart-d{display:none}.chart-m{display:block}}
.c-over{fill:var(--chart-over)}
.c-hatch{fill:var(--raised);opacity:.5}
.c-cap{fill:none;stroke:var(--ink);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.c-dot{fill:var(--ink);stroke:var(--raised);stroke-width:2}
.c-label{fill:var(--ink);font:600 12.5px var(--f-body)}
.c-note{fill:var(--ink-2);font:500 11px var(--f-mono)}
.c-note--over{fill:var(--accent-text)}
.c-marker{stroke:var(--ink-2);stroke-width:1}
.c-leader{stroke:var(--ink-2);stroke-width:1}
.c-hit{fill:transparent}
.c-col{cursor:default;outline:none}
.c-col:hover .c-bar,.c-col:focus-visible .c-bar{opacity:.78}
.c-col:focus-visible .c-hit{stroke:var(--ink);stroke-width:1.5}
.tip{position:absolute;z-index:2;pointer-events:none;background:var(--ink);color:var(--canvas);font:500 .8125rem/1.35 var(--f-body);padding:8px 10px;border-radius:8px;max-width:220px;transform:translate(-50%,calc(-100% - 10px))}
@media (prefers-reduced-motion:no-preference){
  .c-bar{transform-box:fill-box;transform-origin:50% 100%;animation:grow .75s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--i) * 45ms + 120ms)}
  .c-cap{stroke-dasharray:1600;animation:draw 1.3s cubic-bezier(.4,0,.2,1) .45s both}
  .c-dot,.c-label,.c-note,.c-leader{animation:fade .4s ease 1.3s both}
  @keyframes grow{from{transform:scaleY(0)}}
  @keyframes draw{from{stroke-dashoffset:1600}to{stroke-dashoffset:0}}
  @keyframes fade{from{opacity:0}}
}

/* Proof */
.proof{border-block:1px solid var(--line)}
.proof-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px 32px;align-items:start;padding-block:32px;margin-block:0}
.proof-row .stars{padding-top:4px}
.stars{display:flex;gap:3px;color:var(--accent);font-size:20px}
.proof blockquote{margin:0;font:500 clamp(1.0625rem,1.5vw,1.25rem)/1.5 var(--f-display);letter-spacing:-.01em;max-width:68ch}
.proof figcaption{margin-top:12px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}
.proof figcaption a{display:inline-block;padding-block:4px;color:var(--ink);text-underline-offset:.2em}
.proof figcaption a:hover{text-decoration-thickness:2px}
.placeholder{display:inline-block;margin-left:8px;padding:2px 8px;border:1px dashed var(--field-line);border-radius:var(--r-pill);font:500 .6875rem/1.4 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);vertical-align:middle}

/* Sections */
.section{padding-block:var(--section)}
#contact,#process{scroll-margin-top:72px}
.section-head{max-width:40rem}
.section-head h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.06}
.section-head p{margin-top:16px;font-size:1.125rem;color:var(--ink-2)}

/* Offer */
.offer-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-rows:auto auto;gap:16px;margin-top:48px}
.offer{border-radius:var(--r-panel);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:14px}
.offer h3{font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.1}
.offer p{color:var(--ink-2);max-width:46ch}
.offer .link-arrow{margin-top:auto;padding-top:10px}
.offer-rehab{grid-row:span 2;background:var(--raised)}
.offer-rehab h3{font-size:clamp(2rem,3.4vw,2.75rem)}
.offer-perf{background:var(--wash-sage)}
.offer-life{background:var(--wash-terra)}
.checks{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start}
.checks .icon{margin-top:.28em;color:var(--chart-load);font-size:1.05rem}
.from{margin-top:14px;padding-top:18px;border-top:1px solid var(--line);display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.from strong{font:500 1.5rem/1 var(--f-mono);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.from > span{color:var(--ink-2);font-size:.9375rem}

/* Process track */
.track{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0 20px;counter-reset:step}
.track li{position:relative;padding-top:44px}
.track li::before{content:"";position:absolute;left:38px;right:-10px;top:13px;height:1px;background:var(--field-line)}
.track li:last-child::before{display:none}
.marker{position:absolute;top:0;left:0;width:28px;height:28px;border-radius:50%;background:var(--canvas);border:1.5px solid var(--ink);display:grid;place-items:center;font:500 .75rem/1 var(--f-mono)}
.track li:first-child .marker{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.dur{font:500 .8125rem/1.3 var(--f-mono);color:var(--accent-text);font-variant-numeric:tabular-nums}
.track h3{font-size:1.0625rem;line-height:1.25;letter-spacing:-.01em;margin-top:6px}
.track p{margin-top:8px;font-size:.9375rem;line-height:1.5;color:var(--ink-2)}
.why{margin-top:56px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px 40px;align-items:center;background:var(--raised);border-radius:var(--r-panel);padding:clamp(24px,3vw,36px)}
.why h3{font-size:1.3125rem;line-height:1.25}
.why p{margin-top:8px;color:var(--ink-2);max-width:62ch}
@media (max-width:1023px){
  .track{grid-template-columns:1fr;gap:0;max-width:36rem}
  .track li{padding:0 0 28px 48px}
  .track li::before{left:13px;right:auto;top:38px;bottom:10px;width:1px;height:auto}
  .track li:last-child::before{display:none}
  .track h3{margin-top:4px}
  .why{grid-template-columns:1fr}
}

/* Principles */
.principles{margin:48px 0 0}
.principle{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:12px 48px;padding-block:32px;border-top:1px solid var(--line)}
.principle dt{font:600 clamp(1.5rem,2.6vw,2.125rem)/1.1 var(--f-display);letter-spacing:-.025em}
.principle dd{margin:0;color:var(--ink-2);max-width:60ch;font-size:1.0625rem}

/* Plans */
.plans{margin-top:40px;border-bottom:1px solid var(--line)}
.plan{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,5fr) minmax(0,3fr);gap:8px 40px;align-items:center;padding-block:26px;border-top:1px solid var(--line)}
.plan h3{font-size:1.625rem;line-height:1.1}
.plan .per{display:block;margin-top:6px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}
.plan p{color:var(--ink-2)}
.price{justify-self:end;text-align:right;white-space:nowrap}
.price strong{font:500 clamp(1.625rem,2.4vw,2rem)/1 var(--f-mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.price > span{display:block;margin-top:6px;font-size:.875rem;color:var(--ink-2)}
.plans-foot{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 40px;align-items:start;margin-top:28px}
.plans-foot p{color:var(--ink-2);max-width:60ch}
.plans-foot p + p{margin-top:6px;color:var(--ink);font-weight:600}

/* Contact block */
.block{background:var(--block);color:var(--on-block)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(40px,6vw,88px);align-items:start}
.block .eyebrow{color:var(--on-block-2)}
.block h2{font-size:clamp(2.25rem,4.4vw,3.5rem);line-height:1.04;margin-top:16px}
.block .intro{margin-top:20px;font-size:1.1875rem;line-height:1.5;color:var(--on-block-2);max-width:40ch}
.person{margin-top:40px;padding-top:24px;border-top:1px solid var(--block-line);max-width:40ch}
.person .label{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--on-block-2)}
.person .name{margin-top:10px;font:600 1.1875rem/1.3 var(--f-display);letter-spacing:-.01em}
.person p{margin-top:8px;color:var(--on-block-2)}
.person .mail{margin-top:20px}
.person .mail a{color:var(--on-block);text-underline-offset:.2em}
.block :focus-visible{outline-color:var(--on-block)}

.form-panel{background:var(--raised);color:var(--ink);border-radius:var(--r-panel);padding:clamp(24px,3.2vw,40px)}
.form-panel :focus-visible{outline-color:var(--ink)}
.field{display:grid;gap:8px}
.field + .field{margin-top:20px}
.field label{font-weight:600;font-size:.9375rem;line-height:1.35}
.field input,.field textarea{width:100%;font:400 1rem/1.5 var(--f-body);color:var(--ink);background:var(--field-bg);border:1px solid var(--field-line);border-radius:var(--r-field);padding:12px 14px;transition:border-color .15s ease}
.field input{min-height:48px}
.field textarea{min-height:112px;resize:vertical}
.field input:hover,.field textarea:hover{border-color:var(--ink-2)}
.field input:focus-visible,.field textarea:focus-visible{outline:2px solid var(--ink);outline-offset:1px;border-color:var(--ink)}
.field [aria-invalid="true"]{border-color:var(--error)}
.hp{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.form-status{margin-top:14px;padding:12px 14px;border-radius:var(--r-field);background:var(--wash-terra);color:var(--accent-text);font-weight:500;font-size:.9375rem;line-height:1.45}
.err{display:flex;gap:6px;align-items:center;font-size:.875rem;color:var(--error);font-weight:500}
.err[hidden]{display:none}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:28px}
.promise{font-weight:600}
.fine{margin-top:18px;font-size:.875rem;line-height:1.45;color:var(--ink-2)}
.fine a{text-underline-offset:.2em}
.sent h3{font-size:1.75rem;line-height:1.15}
.sent p{margin-top:12px;color:var(--ink-2)}
.sent .placeholder{margin:16px 0 0}

/* Footer */
.site-footer{padding-block:56px 40px}
.footer-grid{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(0,1fr));gap:32px}
.footer-grid h2{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.footer-grid ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:4px}
.footer-grid a{display:inline-block;padding-block:4px;text-decoration:none;color:var(--ink)}
.footer-grid a:hover{text-decoration:underline;text-underline-offset:.2em}
.footer-grid a.brand{display:inline-flex;padding-block:0;text-decoration:none}
.footer-brand .logo{width:145px;height:40px}
.footer-brand p{margin-top:14px;color:var(--ink-2);max-width:32ch}
.footer-brand .mail{margin-top:14px;display:inline-block;font-weight:600;color:var(--ink)}
.legal{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:.875rem;color:var(--ink-2)}
.legal a{display:inline-block;padding-block:4px;color:var(--ink-2)}

/* Responsive collapse */
@media (max-width:959px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(2.6rem,6.5vw,3.75rem)}
  .offer-grid{grid-template-columns:1fr}
  .offer-rehab{grid-row:auto}
  .principle{grid-template-columns:1fr}
  .plan{grid-template-columns:minmax(0,1fr) auto}
  .plan p{grid-column:1 / -1;grid-row:2}
  .plans-foot{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  .proof-row{grid-template-columns:1fr;gap:12px}
  .proof-row .stars{padding-top:0}
  .cta-row .btn{flex:1 1 100%}
  .form-actions .btn{flex:1 1 100%}
}

/* ============================================================
   Site-wide additions (multi-page)
   ============================================================ */

/* Current page in nav */
.nav a[aria-current="page"]{color:var(--ink);background:color-mix(in srgb,var(--ink) 8%,transparent)}
@media (max-width:1023px){.nav a[aria-current="page"]{background:transparent;font-weight:600}}

/* Header gains its hairline only after scrolling (scroll-driven, progressive) */
@supports (animation-timeline: scroll()){
  @media (prefers-reduced-motion:no-preference){
    .site-header{border-bottom-color:transparent;animation:header-settle linear both;animation-timeline:scroll(root);animation-range:0 96px}
    @keyframes header-settle{to{border-bottom-color:var(--line)}}
  }
}

/* Page hero (inner pages) */
.page-hero{padding-block:clamp(40px,6vw,88px) clamp(40px,5vw,64px)}
.page-hero h1{font-size:clamp(2.5rem,5.2vw,4.25rem);line-height:1.03;letter-spacing:-.035em;margin-top:18px;max-width:18ch}
.page-hero .lede{margin-top:22px;font-size:clamp(1.125rem,1.5vw,1.3125rem);line-height:1.5;color:var(--ink-2);max-width:48ch}

/* Load-time entrance for hero copy */
@media (prefers-reduced-motion:no-preference){
  .enter > *{animation:enter .7s cubic-bezier(.16,1,.3,1) both}
  .enter > :nth-child(2){animation-delay:.06s}
  .enter > :nth-child(3){animation-delay:.12s}
  .enter > :nth-child(4){animation-delay:.18s}
  @keyframes enter{from{opacity:0;transform:translateY(14px)}}
}

/* Scroll reveals: progressive enhancement, fully visible once an element has entered */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    .reveal{animation:reveal linear both;animation-timeline:view();animation-range:entry 5% entry 90%}
    @keyframes reveal{from{opacity:0;transform:translateY(22px)}}
  }
}

/* Facts strip */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;border-block:1px solid var(--line)}
.facts div{padding:22px 20px 22px 0}
.facts div + div{padding-left:20px;border-left:1px solid var(--line)}
.facts dt{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.facts dd{margin:8px 0 0;font:600 1.375rem/1.15 var(--f-display);letter-spacing:-.02em}
@media (max-width:767px){
  .facts{grid-template-columns:1fr 1fr}
  .facts div:nth-child(3){padding-left:0;border-left:0}
  .facts div:nth-child(n+3){border-top:1px solid var(--line)}
}

/* Sticky split: heading left, points right */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px 64px;align-items:start}
.split-head{position:sticky;top:104px}
.split-head h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.06}
.split-head p{margin-top:16px;font-size:1.125rem;color:var(--ink-2);max-width:36ch}
.points{display:grid;gap:0}
.point{padding-block:28px;border-top:1px solid var(--line)}
.point:first-child{border-top:0;padding-top:4px}
.point h3{font-size:1.5rem;line-height:1.15}
.point p{margin-top:10px;color:var(--ink-2);max-width:56ch}
@media (max-width:959px){.split{grid-template-columns:1fr}.split-head{position:static}}

/* Plan picker (rehab/performance/lifestyle) */
.picker{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(24px,4vw,56px);align-items:start;margin-top:40px}
.plan-options{display:grid;gap:12px}
.plan-option{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:6px 16px;align-items:center;width:100%;text-align:left;font:inherit;color:inherit;background:var(--raised);border:1.5px solid transparent;border-radius:var(--r-panel);padding:22px 24px;cursor:pointer;transition:border-color .2s ease,background-color .2s ease,transform .12s ease}
.plan-option:hover{border-color:var(--field-line)}
.plan-option:active{transform:scale(.99)}
.plan-option[aria-pressed="true"]{border-color:var(--ink)}
.radio{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--field-line);display:grid;place-items:center;grid-row:span 2}
.radio::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--ink);transform:scale(0);transition:transform .25s cubic-bezier(.16,1,.3,1)}
.plan-option[aria-pressed="true"] .radio{border-color:var(--ink)}
.plan-option[aria-pressed="true"] .radio::after{transform:scale(1)}
.plan-option .name{font:600 1.375rem/1.1 var(--f-display);letter-spacing:-.02em}
.plan-option .name small{font:500 .8125rem/1 var(--f-mono);letter-spacing:0;color:var(--ink-2);margin-left:8px}
.plan-option .for{grid-column:2 / 4;color:var(--ink-2);font-size:.9375rem;line-height:1.45}
.plan-option .cost{font:500 1.375rem/1 var(--f-mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap}
.plan-option .cost .unit{font:400 .8125rem/1 var(--f-body);color:var(--ink-2);letter-spacing:0;margin-left:4px}
@media (max-width:959px){.picker{grid-template-columns:1fr}}
@media (max-width:480px){.plan-option{grid-template-columns:auto minmax(0,1fr)}.plan-option .cost{grid-column:2}.plan-option .for{grid-column:1 / -1}}

/* Month panel: what a month of the selected plan looks like */
.month{background:var(--raised);border-radius:var(--r-panel);padding:clamp(22px,2.6vw,32px);position:sticky;top:104px}
.month h3{font-size:1.25rem;line-height:1.2}
.month .sub{margin-top:6px;font-size:.9375rem;color:var(--ink-2)}
.weeks{display:grid;gap:8px;margin-top:22px}
.week{display:grid;grid-template-columns:56px repeat(7,minmax(0,1fr));gap:5px;align-items:center}
.week .wk{font:500 .75rem/1 var(--f-mono);color:var(--ink-2)}
.day{aspect-ratio:1;border-radius:6px;background:color-mix(in srgb,var(--chart-load) 16%,var(--raised));transition:background-color .35s ease,transform .35s cubic-bezier(.16,1,.3,1)}
.day.is-consult{background:var(--ink);transform:scale(1.02)}
.month-legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin:16px 0 0;padding:0;list-style:none;font:500 .75rem/1.3 var(--f-mono);color:var(--ink-2)}
.month-legend li{display:inline-flex;align-items:center;gap:7px}
.month-legend .sw{width:12px;height:12px;border-radius:3px}
.sw-day{background:color-mix(in srgb,var(--chart-load) 16%,var(--raised));outline:1px solid var(--line)}
.sw-consult{background:var(--ink)}
.included{list-style:none;margin:22px 0 0;padding:20px 0 0;border-top:1px solid var(--line);display:grid;gap:10px}
.included li{display:flex;gap:10px;align-items:flex-start;font-size:.9375rem}
.included .icon{margin-top:.28em;color:var(--chart-load)}
.terms-line{margin-top:18px;font-weight:600}
@media (max-width:959px){.month{position:static}}

/* Disclosure (single sessions, FAQ) */
.disclosure{margin-top:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.disclosure summary,.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:20px;font-weight:600}
.disclosure summary::-webkit-details-marker,.faq-item summary::-webkit-details-marker{display:none}
.chev{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--field-line);display:grid;place-items:center;transition:transform .3s cubic-bezier(.16,1,.3,1)}
.chev svg{width:14px;height:14px}
details[open] > summary .chev{transform:rotate(45deg)}
@supports (interpolate-size: allow-keywords){
  :root{interpolate-size:allow-keywords}
  @media (prefers-reduced-motion:no-preference){
    details::details-content{height:0;overflow:clip;transition:height .35s cubic-bezier(.16,1,.3,1),content-visibility .35s allow-discrete}
    details[open]::details-content{height:auto}
  }
}
.sessions{display:grid;gap:0;padding-bottom:12px}
.session{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,6fr) auto;gap:6px 32px;align-items:baseline;padding-block:16px;border-top:1px solid var(--line)}
.session h4{margin:0;font:600 1.0625rem/1.3 var(--f-display);letter-spacing:-.01em}
.session h4 span{display:block;margin-top:4px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}
.session p{color:var(--ink-2);font-size:.9375rem}
.session strong{font:500 1.125rem/1 var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:767px){.session{grid-template-columns:minmax(0,1fr) auto}.session p{grid-column:1 / -1;grid-row:2}}

/* Detailed steps. Each connector runs from one number to the next with a gap at both ends,
   so a line never touches or crosses a number. On supporting browsers the connector fills
   and the number activates as that step passes the reading line (40-50% of the viewport). */
.steps{list-style:none;margin:48px 0 0;padding:0;max-width:56rem}
.step{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);gap:0 28px;padding-bottom:44px}
.step:last-child{padding-bottom:0}
.step:not(:last-child)::before,.step:not(:last-child)::after{content:"";position:absolute;left:19px;top:52px;bottom:12px;width:2px;border-radius:2px}
.step:not(:last-child)::before{background:var(--line)}
.step:not(:last-child)::after{background:var(--ink);transform-origin:50% 0;transform:scaleY(0);opacity:0}
.step .n{position:relative;width:40px;height:40px;border-radius:50%;background:var(--canvas);border:2px solid var(--ink);display:grid;place-items:center;font:500 .875rem/1 var(--f-mono);color:var(--ink)}
.step:first-child .n{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
@supports (animation-timeline: view()) and (view-timeline-inset: 40% 50%){
  @media (prefers-reduced-motion:no-preference){
    .step{view-timeline:--step block;view-timeline-inset:40% 50%}
    .step:not(:last-child)::after{opacity:1;animation:connector-fill linear both;animation-timeline:--step;animation-range:cover 0% cover 100%}
    .step:not(:first-child) .n{animation:node-on linear both;animation-timeline:--step;animation-range:entry 0% entry 100%}
    @keyframes connector-fill{from{transform:scaleY(0)}to{transform:scaleY(1)}}
    @keyframes node-on{from{border-color:var(--field-line);color:var(--ink-2)}to{border-color:var(--ink);color:var(--ink)}}
  }
}
.step .dur{display:block;padding-top:10px}
.step h3{font-size:clamp(1.375rem,2.2vw,1.75rem);line-height:1.15;margin-top:6px}
.step p{margin-top:10px;color:var(--ink-2);max-width:60ch}
.callout{margin-top:18px;background:var(--raised);border-radius:var(--r-panel);padding:20px 22px;max-width:60ch}
.callout strong{display:block;font-family:var(--f-display);font-size:1.0625rem;letter-spacing:-.01em;margin-bottom:6px}
.callout p{margin:0;color:var(--ink-2)}

/* Benefits bento (why online) */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;margin-top:48px}
.bento > *{border-radius:var(--r-panel);padding:clamp(22px,2.8vw,36px);background:var(--raised);display:flex;flex-direction:column;gap:10px;min-height:190px}
.bento h3{font-size:clamp(1.375rem,2.2vw,1.75rem);line-height:1.1}
.bento p{color:var(--ink-2);max-width:44ch}
.bento .b1{grid-column:span 4;background:var(--wash-sage)}
.bento .b2{grid-column:span 2}
.bento .b3{grid-column:span 2}
.bento .b4{grid-column:span 4;background:var(--wash-terra)}
.bento .b5{grid-column:span 3}
.bento .b6{grid-column:span 3;background:var(--block);color:var(--on-block)}
.bento .b6 p{color:var(--on-block-2)}
@media (max-width:767px){.bento{grid-template-columns:1fr}.bento > *{grid-column:auto !important;min-height:0}}

/* Q&A intro (why online) */
.qa{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 48px;margin-top:40px;max-width:60rem}
.qa div{border-top:2px solid var(--ink);padding-top:16px}
.qa dt{font:600 1.25rem/1.25 var(--f-display);letter-spacing:-.015em}
.qa dd{margin:8px 0 0;font:500 clamp(1.75rem,3vw,2.5rem)/1 var(--f-display);letter-spacing:-.03em;color:var(--accent-text)}
@media (max-width:640px){.qa{grid-template-columns:1fr}}

/* Reference / citation */
.ref{margin-top:28px;font-size:.875rem;line-height:1.5;color:var(--ink-2);max-width:78ch}
.ref strong{display:block;font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px;color:var(--ink-2)}

/* Two-up text + panel */
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.duo .panel{background:var(--raised);border-radius:var(--r-panel);padding:clamp(24px,3vw,40px)}
@media (max-width:959px){.duo{grid-template-columns:1fr}}

/* FAQ */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips a{display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:var(--r-pill);border:1px solid var(--field-line);text-decoration:none;font-weight:500;font-size:.9375rem}
.chips a:hover{border-color:var(--ink)}
.faq-group{scroll-margin-top:88px}
.faq-group + .faq-group{margin-top:64px}
.faq-group h2{font-size:clamp(1.75rem,3vw,2.25rem);line-height:1.1}
.faq-list{margin-top:20px;border-bottom:1px solid var(--line)}
.faq-item{border-top:1px solid var(--line)}
.faq-item summary{font:600 clamp(1.0625rem,1.6vw,1.25rem)/1.35 var(--f-display);letter-spacing:-.01em}
.faq-item summary:hover .chev{border-color:var(--ink)}
.answer{padding:0 0 28px;max-width:68ch}

/* Prose (legal pages, FAQ answers) */
.prose{max-width:68ch}
.prose > * + *{margin-top:14px}
.prose h2{font-size:1.375rem;line-height:1.25;margin-top:40px}
.prose ul{margin:0;padding-left:1.2em;display:grid;gap:6px}
.prose p,.prose li{color:var(--ink-2)}
.prose strong{color:var(--ink)}
.prose .refs{font-size:.875rem;line-height:1.5}
.prose .refs li{color:var(--ink-2)}
.legal-page h1{max-width:none}
.effective{margin-top:40px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}

/* Final CTA band spacing helper */
.tight-top{padding-top:0}

.duo-title{font-size:clamp(2rem,3.6vw,3rem);line-height:1.06}
.duo-lede{margin-top:18px;font-size:1.125rem;color:var(--ink-2);max-width:46ch}
.duo-text{margin-top:14px;color:var(--ink-2);max-width:52ch}
.included--bare{margin:0;padding:0;border:0}

/* Currency switcher */
.currency{display:inline-flex;gap:2px;margin-top:20px;padding:3px;border:1px solid var(--field-line);border-radius:var(--r-pill)}
.currency button{min-height:36px;min-width:52px;padding:0 12px;border:0;border-radius:var(--r-pill);background:transparent;color:var(--ink-2);font:500 .8125rem/1 var(--f-mono);letter-spacing:.02em;cursor:pointer;transition:background-color .2s ease,color .2s ease}
.currency button:hover{color:var(--ink)}
.currency button[aria-pressed="true"]{background:var(--ink);color:var(--canvas)}
.money{font-variant-numeric:tabular-nums;white-space:nowrap}
@media (prefers-reduced-motion:no-preference){.money.is-changing{animation:money-in .35s cubic-bezier(.16,1,.3,1)}@keyframes money-in{from{opacity:0;transform:translateY(4px)}}}

/* ============================================================
   Articles: index
   ============================================================ */
.blog-hero h1{max-width:16ch}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.feature{display:flex;flex-direction:column;gap:12px;padding:clamp(22px,2.8vw,36px);border-radius:var(--r-panel);background:var(--raised);text-decoration:none;color:var(--ink);transition:background-color .25s ease}
.feature:hover{background:color-mix(in srgb,var(--raised) 70%,var(--wash-sage))}
.feature--lead{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:12px clamp(24px,5vw,72px);align-items:end;background:var(--wash-sage);padding:clamp(26px,4vw,56px)}
.feature--lead .post-topic{grid-column:1 / -1}
.feature--lead .feature-title{grid-column:1}
.feature--lead .feature-dek{grid-column:2;grid-row:2}
.feature--lead .post-meta{grid-column:2}
.feature--lead:hover{background:color-mix(in srgb,var(--wash-sage) 92%,var(--ink))}
.feature-title{font:600 clamp(1.375rem,2.2vw,1.625rem)/1.15 var(--f-display);letter-spacing:-.02em;text-wrap:balance}
.feature--lead .feature-title{font-size:clamp(1.875rem,3.4vw,2.75rem);line-height:1.06;letter-spacing:-.03em;max-width:18ch}
.feature-dek{color:var(--ink-2);max-width:52ch}
.post-topic{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.post-meta{display:inline-flex;align-items:center;gap:10px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}
.post-meta .icon{transition:transform .25s cubic-bezier(.16,1,.3,1)}
.feature:hover .post-meta .icon{transform:translateX(4px)}
@media (max-width:767px){.feature-grid{grid-template-columns:1fr}.feature--lead{grid-template-columns:1fr}.feature--lead .feature-title,.feature--lead .feature-dek,.feature--lead .post-meta{grid-column:1;grid-row:auto}}

.list-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;margin-bottom:12px}
.list-head h2{font-size:clamp(1.75rem,3vw,2.25rem);line-height:1.1}
.topic-filter{display:flex;flex-wrap:wrap;gap:8px}
.topic-filter button{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--field-line);background:transparent;color:var(--ink);font:500 .9375rem/1 var(--f-body);cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
.topic-filter button:hover{border-color:var(--ink)}
.topic-filter button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--canvas)}
.topic-filter .count{font:500 .75rem/1 var(--f-mono);opacity:.75}
.post-list{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--line)}
.post-row{border-top:1px solid var(--line)}
.post-row[hidden]{display:none}
.post-row a{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr) auto;gap:6px 32px;align-items:baseline;padding-block:22px;text-decoration:none;color:var(--ink)}
.post-row .post-title{grid-column:2;font:600 clamp(1.1875rem,1.8vw,1.375rem)/1.25 var(--f-display);letter-spacing:-.015em;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:.2em;text-decoration-thickness:1.5px;transition:text-decoration-color .2s ease}
.post-row a:hover .post-title{text-decoration-color:currentColor}
.post-row .post-dek{grid-column:2;color:var(--ink-2);font-size:.9375rem;max-width:70ch}
.post-row .post-meta{grid-column:3;grid-row:1;white-space:nowrap}
.post-row .post-topic{grid-column:1;grid-row:1}
@media (max-width:767px){
  .post-row a{grid-template-columns:1fr}
  .post-row .post-topic,.post-row .post-title,.post-row .post-dek,.post-row .post-meta{grid-column:1;grid-row:auto}
}
.filter-empty{padding:24px 0;color:var(--ink-2)}
.standards-list{list-style:none;margin:0;padding:clamp(22px,3vw,36px);display:grid;gap:14px;background:var(--raised);border-radius:var(--r-panel)}
.standards-list li{color:var(--ink-2)}
.standards-list strong{color:var(--ink);font-weight:600}

/* ============================================================
   Articles: page
   ============================================================ */
.read-progress{display:none}
@supports (animation-timeline: scroll()){
  @media (prefers-reduced-motion:no-preference){
    .read-progress{display:block;position:fixed;inset:0 0 auto 0;height:3px;z-index:25;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);animation:read-progress linear both;animation-timeline:scroll(root)}
    @keyframes read-progress{to{transform:scaleX(1)}}
  }
}
.article-grid{display:grid;grid-template-columns:220px minmax(0,720px);gap:0 clamp(40px,6vw,88px)}
.article-grid > .article-col{grid-column:2}
.article-head{padding-block:clamp(36px,5vw,72px) clamp(28px,4vw,48px)}
.crumbs{display:flex;gap:10px;font:500 .8125rem/1.3 var(--f-mono);color:var(--ink-2)}
.crumbs a{color:var(--ink-2);text-underline-offset:.2em}
.crumbs a:hover{color:var(--ink)}
.article-head h1{margin-top:18px;font-size:clamp(2.25rem,4.6vw,3.625rem);line-height:1.04;letter-spacing:-.035em;max-width:20ch}
.dek{margin-top:20px;font-size:clamp(1.1875rem,1.8vw,1.375rem);line-height:1.5;color:var(--ink-2);max-width:52ch}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.byline-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--raised)}
.byline-text{display:grid;gap:2px;margin-right:auto}
.byline-text strong{font:600 1rem/1.2 var(--f-display);letter-spacing:-.01em}
.byline-text span{font-size:.875rem;color:var(--ink-2)}
.byline-meta{display:flex;gap:0;margin:0}
.byline-meta div{padding:0 18px;border-left:1px solid var(--line)}
.byline-meta dt{font:500 .6875rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.byline-meta dd{margin:4px 0 0;font:600 .9375rem/1.2 var(--f-display)}
@media (max-width:640px){.byline-meta{width:100%}.byline-meta div:first-child{padding-left:0;border-left:0}}

.article-body-grid{align-items:start;padding-bottom:clamp(48px,6vw,88px)}
.toc{grid-column:1;grid-row:1;position:sticky;top:96px}
.toc-box summary{list-style:none;font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);padding-bottom:12px;pointer-events:none}
.toc-box summary::-webkit-details-marker{display:none}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;border-left:1px solid var(--line)}
.toc a{display:block;padding:7px 0 7px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--ink-2);text-decoration:none;font-size:.9375rem;line-height:1.35;transition:color .2s ease,border-color .2s ease}
.toc a:hover{color:var(--ink)}
.toc a[aria-current="true"]{color:var(--ink);border-left-color:var(--ink);font-weight:500}
@media (max-width:1099px){
  .article-grid{grid-template-columns:minmax(0,720px);justify-content:start}
  .article-grid > .article-col,.toc{grid-column:1}
  .toc{position:static;grid-row:auto;margin-bottom:28px}
  .toc-box{border:1px solid var(--line);border-radius:var(--r-panel);padding:14px 18px}
  .toc-box summary{pointer-events:auto;cursor:pointer;padding:6px 0;display:flex;justify-content:space-between;align-items:center}
  .toc-box summary::after{content:"+";font-size:1.125rem;line-height:1;color:var(--ink)}
  .toc-box[open] summary::after{content:"−"}
  .toc-box[open] summary{padding-bottom:12px}
}

.short-answer{background:var(--wash-sage);border-radius:var(--r-panel);padding:clamp(22px,3vw,32px);scroll-margin-top:96px}
.short-answer h2{font-size:1.25rem;line-height:1.2;letter-spacing:-.015em}
.short-answer ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.short-answer li{position:relative;padding-left:22px;font-size:1.0625rem;line-height:1.55}
.short-answer li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--chart-load)}

.prose-article{margin-top:clamp(32px,4vw,48px)}
.prose-article > p,.prose-article > ul,.prose-article > ol{font-size:1.1875rem;line-height:1.72;color:var(--ink);max-width:66ch}
.prose-article > p + p,.prose-article > p + ul,.prose-article > ul + p{margin-top:1.05em}
.prose-article > p:first-child{font-size:1.3125rem;line-height:1.6}
.prose-article h2{margin-top:clamp(56px,7vw,80px);font-size:clamp(1.75rem,3vw,2.125rem);line-height:1.12;letter-spacing:-.028em;scroll-margin-top:96px;max-width:30ch}
.prose-article h2 + p{margin-top:18px}
.prose-article h3{margin-top:40px;font-size:1.375rem;line-height:1.25}
.prose-article h3 + p{margin-top:10px}
.prose-article ul,.prose-article ol{padding-left:1.15em;margin-top:1.05em}
.prose-article li + li{margin-top:.45em}
.prose-article a{color:inherit;text-decoration:underline;text-decoration-color:var(--field-line);text-underline-offset:.2em;text-decoration-thickness:1.5px}
.prose-article a:hover{text-decoration-color:currentColor}
.cite{font:500 .68em/0 var(--f-mono);vertical-align:super;margin-left:1px}
.prose-article .cite a,.claim .cite a,.check .cite a{display:inline-block;min-width:1.5em;padding:3px 3px;margin:0 -.28em 0 -.18em;text-align:center;border-radius:4px;color:var(--accent-text);text-decoration:none}
.cite a:hover,.cite a:focus-visible{background:var(--wash-terra)}
.cite-sep{margin:0 .1em 0 .12em;color:var(--ink-2)}
.cite-tip{position:absolute;z-index:30;max-width:340px;padding:12px 14px;border-radius:10px;background:var(--ink);color:var(--canvas);font:400 .875rem/1.45 var(--f-body);pointer-events:none}
.cite-tip strong{display:block;font:500 .6875rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;opacity:.75;margin-bottom:4px}

.do{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 16px;align-items:baseline;margin:32px 0 0;padding-top:18px;border-top:1px solid var(--line);max-width:66ch}
.do-label{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--accent-text);white-space:nowrap}
.do p{font:500 1.0625rem/1.55 var(--f-body);color:var(--ink)}
.do a{color:inherit;text-decoration:underline;text-underline-offset:.2em}
@media (max-width:640px){.do{grid-template-columns:1fr}}

.claim{margin:32px 0;padding:22px 24px;border-radius:var(--r-panel);background:var(--raised);max-width:66ch}
.claim--evidence{background:var(--wash-sage)}
.claim--myth{background:var(--wash-terra)}
.claim-label{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.claim-source{margin-top:6px;font:600 1rem/1.35 var(--f-display);letter-spacing:-.01em}
.claim-myth{margin-top:6px;font:600 1.125rem/1.35 var(--f-display);text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:var(--ink-2)}
.claim p:not(.claim-label):not(.claim-source):not(.claim-myth){margin-top:10px;font-size:1.0625rem;line-height:1.62}

.checks{margin:36px 0;max-width:66ch}
.checks-head,.check{display:grid;grid-template-columns:96px minmax(0,1fr) minmax(0,1fr);gap:0 8px}
.checks-head span{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);padding:0 14px 10px}
.checks-rows{margin:0;display:grid;gap:8px}
.check dt{font:500 .8125rem/1.3 var(--f-mono);letter-spacing:.03em;text-transform:uppercase;padding:16px 0}
.check dd{margin:0;padding:14px 16px;border-radius:10px;font-size:1rem;line-height:1.5}
.check-a{background:var(--wash-sage)}
.check-b{background:var(--raised)}
.check-tag{display:none}
.checks figcaption{margin-top:14px;font-weight:500;color:var(--ink)}
@media (max-width:640px){
  .checks-head{display:none}
  .check{grid-template-columns:1fr 1fr;gap:8px}
  .check dt{grid-column:1 / -1;padding:12px 0 0}
  .check-tag{display:block;font:500 .6875rem/1.3 var(--f-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2);margin-bottom:4px}
}

.flags{margin:32px 0;padding:22px 24px;border:1.5px solid var(--ink);border-radius:var(--r-panel);max-width:66ch}
.flags-title{font:600 1.125rem/1.3 var(--f-display);letter-spacing:-.01em}
.flags ul{margin:12px 0 0;padding-left:1.15em;display:grid;gap:6px}
.flags li{font-size:1.0625rem;line-height:1.55}

.article-foot{margin-top:clamp(56px,7vw,80px);display:grid;gap:40px}
.author-box{padding:24px;border-radius:var(--r-panel);background:var(--raised)}
.author-box .label{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.author-box .name{margin-top:8px;font:600 1.125rem/1.3 var(--f-display)}
.author-box p:not(.label):not(.name){margin-top:6px;color:var(--ink-2)}
.author-box .dates{font-size:.875rem}
.references{scroll-margin-top:96px}
.references h2{font-size:1.375rem;line-height:1.2}
.references ol{margin:16px 0 0;padding-left:1.4em;display:grid;gap:10px}
.references li{font-size:.875rem;line-height:1.55;color:var(--ink-2);overflow-wrap:anywhere;scroll-margin-top:110px}
.references li:target{background:var(--wash-terra);border-radius:6px;box-shadow:0 0 0 6px var(--wash-terra)}
.references a{color:var(--ink);text-underline-offset:.2em}
.related{padding-top:0}
.related-title{font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.1;margin-bottom:16px}
.post-list--related .post-row a{grid-template-columns:minmax(0,190px) minmax(0,1fr) auto}
.claim .cite a,.short-answer .cite a{color:var(--ink)}

.checks--neutral .check-a{background:var(--raised)}

/* Shared figures: ideas that recur across articles */
.lc-axis{stroke:var(--field-line);stroke-width:1}
.lc-cap{fill:none;stroke:var(--chart-load);stroke-width:3;stroke-linecap:round}
.lc-load{fill:none;stroke:var(--chart-alt);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.lc-over{fill:color-mix(in srgb,var(--chart-over) 30%,var(--raised))}
.lc-lab{font:600 13px var(--f-body)}
.lc-lab--cap{fill:var(--chart-load)}
.lc-lab--load{fill:var(--chart-alt)}
.lc-note{fill:var(--ink-2);font:600 12px var(--f-body)}
.lc-tick{fill:var(--ink-2);font:500 12px var(--f-mono)}
.pr-body{margin-top:14px}
.pr-body .fig-svg{margin-top:0;max-width:420px}
.pr-ok{fill:color-mix(in srgb,var(--chart-load) 34%,var(--raised))}
.pr-stop{fill:color-mix(in srgb,var(--chart-over) 34%,var(--raised))}
.pr-band{font:600 12px var(--f-body)}
.pr-band--ok{fill:var(--chart-load)}
.pr-band--stop{fill:var(--chart-over)}
.pr-num{fill:var(--ink-2);font:500 12px var(--f-mono)}
.pr-rule{display:flex;gap:10px;align-items:baseline;margin:12px 0 0;font-size:.95rem;line-height:1.45}
.pr-n{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--chip);color:var(--on-chip);font:600 12px var(--f-mono)}
.rl-step{fill:color-mix(in srgb,var(--chart-alt) 34%,var(--raised))}
.rl-arrow{stroke:var(--ink-2);stroke-width:2;fill:none}
.rl-head{fill:var(--ink-2)}
.rl-lab,.rl-side{fill:var(--ink-2);font:600 12px var(--f-body)}
.fv-axis{stroke:var(--field-line);stroke-width:1}
.fv-curve{fill:none;stroke:var(--ink-2);stroke-width:3;stroke-linecap:round}
.fv-dot--a{fill:var(--chart-alt)}
.fv-dot--b{fill:var(--chart-alt2)}
.fv-dot--c{fill:var(--chart-load)}
.fv-dot-lab{fill:var(--ink);font:600 13px var(--f-body)}
.fv-ax{fill:var(--ink-2);font:600 12px var(--f-body)}
.pf-body{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,2vw,22px);margin-top:16px;max-width:460px}
@media(min-width:640px){.pf-body{grid-template-columns:repeat(4,1fr);max-width:none}}
.pf-panel{display:grid;justify-items:center;align-content:start;gap:6px;text-align:center}
.pf-panel .fig-svg{width:100%;max-width:96px;margin-top:0}
.pf-bar-svg{display:block;width:100%;max-width:96px;height:auto}
.pf-limb{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.pf-cap{fill:var(--chart-alt2)}
.pf-bar-bg{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.pf-bar{fill:var(--chart-alt)}
.pf-name{margin:2px 0 0;font-weight:600;font-size:.9rem}
.pf-sub{margin:0;font-size:.8rem;line-height:1.35;color:var(--ink-2)}
.pht-body{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,2vw,22px);margin-top:16px;max-width:460px}
@media(min-width:640px){.pht-body{grid-template-columns:repeat(4,1fr);max-width:none}}
.pht-panel{display:grid;justify-items:center;align-content:start;gap:6px;text-align:center}
.pht-panel .fig-svg{width:100%;max-width:118px;margin-top:0}
.pht-bar-svg{display:block;width:100%;max-width:100px;height:auto}
.pht-limb{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.pht-pelvis{fill:color-mix(in srgb,var(--ink) 18%,var(--raised))}
.pht-bone{fill:var(--chart-alt2)}
.pht-bar-bg{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.pht-bar{fill:var(--chart-alt)}
.pht-name{margin:2px 0 0;font-weight:600;font-size:.9rem}
.pht-sub{margin:0;font-size:.8rem;line-height:1.35;color:var(--ink-2)}
.st-body-grid{display:grid;grid-template-columns:1fr;gap:clamp(14px,2vw,24px);margin-top:16px;max-width:430px}
@media(min-width:560px){.st-body-grid{grid-template-columns:1fr 1fr;max-width:none}}
.st-panel{display:grid;justify-items:center;align-content:start;gap:6px;text-align:center}
.st-panel .fig-svg{width:100%;max-width:210px;margin-top:0}
.st-body{fill:color-mix(in srgb,var(--ink) 18%,var(--raised))}
.st-leg{fill:none;stroke:color-mix(in srgb,var(--ink) 16%,var(--raised));stroke-width:17;stroke-linecap:round;stroke-linejoin:round}
.st-foot{fill:color-mix(in srgb,var(--ink) 16%,var(--raised))}
.st-span{stroke:var(--chart-alt);stroke-width:2}
.st-cap{stroke:var(--chart-alt);stroke-width:2}
.st-ground{stroke:var(--field-line);stroke-width:1.5}
.st-plumb{stroke:color-mix(in srgb,var(--ink) 30%,var(--raised));stroke-width:1.5;stroke-dasharray:4 4}
.st-name{margin:2px 0 0;font-weight:600;font-size:.92rem}
.st-sub{margin:0;font-size:.82rem;line-height:1.4;color:var(--ink-2)}
.sc-null{stroke:var(--field-line);stroke-width:1.5;stroke-dasharray:4 4}
.sc-ci{stroke:var(--ink-2);stroke-width:2}
.sc-cap{stroke:var(--ink-2);stroke-width:2}
.sc-est--a{fill:var(--chart-alt)}
.sc-est--b{fill:var(--chart-over)}
.sc-est--c{fill:var(--chart-alt2)}
.sc-row{fill:var(--ink);font:600 13px var(--f-body)}
.sc-val{fill:var(--ink-2);font:500 12px var(--f-mono)}
.sc-tick{fill:var(--ink-2);font:500 12px var(--f-mono)}
.sc-note{fill:var(--ink-2);font:600 12px var(--f-body)}
/* Article figures */
.fig-card{position:relative;margin:36px 0;max-width:66ch;background:var(--raised);border-radius:var(--r-panel);padding:clamp(18px,2.4vw,26px)}
.fig-svg{display:block;width:100%;height:auto;margin-top:14px;overflow:visible}
.fig-m{display:none}
@media (max-width:640px){.fig-d{display:none}.fig-m{display:block}}
.sw-line{width:22px;height:2px;border-radius:2px;background:var(--chart-load)}
.sw-line--high{background:repeating-linear-gradient(90deg,var(--chart-alt) 0 6px,transparent 6px 10px)}
.sw-line--alt2{background:repeating-linear-gradient(90deg,var(--chart-alt2) 0 2px,transparent 2px 5px)}
.sw-zone{width:14px;height:10px;border-radius:2px;background:color-mix(in srgb,var(--chart-load) 13%,var(--raised));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--chart-load) 35%,transparent)}
.kn-bone{fill:color-mix(in srgb,var(--ink) 13%,var(--raised))}
.kn-soft{fill:color-mix(in srgb,var(--ink) 20%,var(--raised))}
.kn-patella{fill:color-mix(in srgb,var(--ink) 26%,var(--raised))}
.kn-dot{fill:var(--chip)}
.kn-num{fill:var(--on-chip);font:600 12px var(--f-mono)}
.knee-body{display:grid;gap:16px;justify-items:center}
.knee-body .fig-svg{width:100%;max-width:210px}
@media(min-width:640px){.knee-body{grid-template-columns:230px 1fr;align-items:center;gap:34px;justify-items:start}}
.shin-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,2vw,20px);margin-top:16px;max-width:400px}
.shin-panel{display:grid;justify-items:center;align-content:start;gap:8px;text-align:center}
.shin-panel .fig-svg{width:100%;max-width:124px;margin-top:0}
.sh-leg{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.sh-edge{fill:none;stroke:color-mix(in srgb,var(--ink) 38%,var(--raised));stroke-width:2;stroke-linecap:round}
.sh-band{fill:none;stroke:var(--chart-alt);stroke-width:8;stroke-linecap:round}
.sh-spot{fill:var(--chart-alt2)}
.foot-body{display:grid;gap:16px;justify-items:center;margin-top:14px}
.foot-body .fig-svg{width:100%;max-width:290px;margin-top:0}
@media(min-width:640px){.foot-body{grid-template-columns:300px 1fr;align-items:center;gap:32px;justify-items:start}}
.tp-tendon{fill:none;stroke:var(--chart-alt);stroke-width:5;stroke-linecap:round}
.tp-dot{fill:var(--chart-alt2)}
.la-patch{fill:var(--chart-alt2)}
.la-tendon{fill:none;stroke:var(--chart-alt);stroke-width:5;stroke-linecap:round}
.calf-panel .fig-foot,.shin-panel .fig-foot{max-width:none}
.ft-foot{fill:color-mix(in srgb,var(--ink) 13%,var(--raised))}
.calf-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,2vw,20px);margin-top:16px;max-width:420px}
.calf-panel{display:grid;justify-items:center;align-content:start;gap:8px;text-align:center}
.calf-panel .fig-svg{width:100%;max-width:140px;margin-top:0}
.ca-leg{fill:color-mix(in srgb,var(--ink) 10%,var(--raised))}
.ca-achilles{fill:color-mix(in srgb,var(--ink) 26%,var(--raised))}
.ca-off{fill:none;stroke:color-mix(in srgb,var(--ink) 36%,var(--raised));stroke-width:1.6;stroke-dasharray:3.5 3.5}
.ca-on--a{fill:var(--chart-alt)}
.ca-on--b{fill:var(--chart-alt2)}
.ca-joint{fill:color-mix(in srgb,var(--ink) 30%,var(--raised))}
.prose-article .shin-name,.shin-name{margin:0;font:600 .9375rem/1.3 var(--f-body);color:var(--ink)}
.prose-article .shin-sub,.shin-sub{margin:0;max-width:20ch;font:400 .875rem/1.4 var(--f-body);color:var(--ink-2)}
.fig-key{display:grid;gap:6px 22px;margin:14px 0 0;padding:0;list-style:none}
.prose-article .fig-key li,.fig-key li{position:relative;margin:0;padding:0 0 0 28px;font:400 .9375rem/1.45 var(--f-body);color:var(--ink-2)}
.fig-key li::before{content:none}
.fig-key-n{position:absolute;left:0;top:.05em;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--chip);color:var(--on-chip);font:600 .6875rem/1 var(--f-mono)}
.chart-head--stack{display:grid;gap:10px}
.fig-card .legend{margin:0;padding:0}
.fig-card .legend li{margin:0;font-size:inherit;line-height:1.3}
.pm-zone{fill:color-mix(in srgb,var(--chart-load) 13%,var(--raised))}
.pm-zone-label{fill:var(--ink-2);font:500 11px var(--f-mono)}
.pm-usual{stroke:var(--ink-2);stroke-width:1;stroke-dasharray:2 4;opacity:.8}
.pm-usual-label{fill:var(--ink-2);font:500 10.5px var(--f-mono)}
.pm-line{fill:none;stroke-width:2.25;stroke-linejoin:round;stroke-linecap:round}
.pm-line--fits{stroke:var(--chart-load)}
.pm-line--high{stroke:var(--chart-alt);stroke-dasharray:6 5}
.pm-line--alt2{stroke:var(--chart-alt2);stroke-dasharray:1.5 4.5}
.pm-dot--alt2{fill:var(--chart-alt2)}
.pm-hit{fill:transparent}
.pm-dot{stroke:var(--raised);stroke-width:2}
.pm-dot--fits{fill:var(--chart-load)}
.pm-dot--high{fill:var(--chart-alt)}
.pm-pt{outline:none;cursor:default}
.pm-pt:focus-visible .pm-hit{stroke:var(--ink);stroke-width:1.5}
.pm-pt:hover .pm-dot,.pm-pt:focus-visible .pm-dot{r:6.5}
.pm-end{fill:var(--ink-2);font:400 12px var(--f-body)}
.pm-end-strong{fill:var(--ink);font-weight:600}
.fig-tip{position:absolute;z-index:2;pointer-events:none;background:var(--ink);color:var(--canvas);font:500 .8125rem/1.35 var(--f-body);padding:8px 10px;border-radius:8px;max-width:240px;transform:translate(-50%,calc(-100% - 12px))}
@media (prefers-reduced-motion:no-preference){
  .fig-anim .pm-line{clip-path:inset(-4px 100% -4px -4px)}
  .fig-anim .pm-pt,.fig-anim .pm-end{opacity:0}
  .fig-anim.is-in .pm-line{animation:pm-draw 1.1s cubic-bezier(.45,0,.2,1) forwards;animation-delay:calc(var(--s) * .95s + .1s)}
  .fig-anim.is-in .pm-pt{animation:pm-fade .3s ease forwards;animation-delay:calc(var(--s) * .95s + var(--i) * .34s + .1s)}
  .fig-anim.is-in .pm-end{animation:pm-fade .45s ease forwards;animation-delay:calc(var(--s) * .95s + 1.15s)}
  @keyframes pm-draw{to{clip-path:inset(-4px -4px -4px -4px)}}
  @keyframes pm-fade{to{opacity:1}}
}

/* Fit check on the front page */
.quiz-step{scroll-margin-top:96px}
.quiz{background:var(--raised);border-radius:var(--r-panel);padding:clamp(22px,3.4vw,40px);max-width:760px;margin:0 auto}
.quiz-intro .eyebrow{margin-bottom:10px}
.quiz-intro h2{margin:0 0 10px}
.quiz-intro .lede{margin:0 0 22px;max-width:52ch}
.quiz-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.quiz-count{margin:0;font:500 .75rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.quiz-plain{border:0;background:none;padding:0;font:400 .875rem/1 var(--f-body);color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.quiz-plain:hover{color:var(--ink)}
.quiz-bar{height:3px;border-radius:3px;background:color-mix(in srgb,var(--ink) 12%,var(--raised));margin:14px 0 22px;overflow:hidden}
.quiz-bar span{display:block;height:100%;border-radius:3px;background:var(--accent);transition:width .35s cubic-bezier(.16,1,.3,1)}
.quiz-q{margin:0 0 4px;font:600 clamp(1.25rem,2.4vw,1.625rem)/1.25 var(--f-display)}
.quiz-sub{margin:0 0 18px;color:var(--ink-2);font-size:.9375rem}
.quiz-options{display:grid;gap:10px}
.quiz-opt{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:12px;background:var(--canvas);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer;transition:box-shadow .18s ease,background-color .18s ease}
.quiz-opt:hover{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ink) 28%,var(--line))}
.quiz-opt input{margin:.18em 0 0;accent-color:var(--accent);flex:none;width:18px;height:18px}
.quiz-opt span{font:400 1rem/1.4 var(--f-body)}
.quiz-opt:has(input:checked){background:color-mix(in srgb,var(--accent) 10%,var(--canvas));box-shadow:inset 0 0 0 1.5px var(--accent)}
.quiz-opt:has(input:focus-visible){outline:2px solid var(--ink);outline-offset:2px}
.quiz-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}
.quiz-foot .btn:disabled{opacity:.45;cursor:not-allowed}
.quiz-title{margin:14px 0 6px;font:600 clamp(1.375rem,2.8vw,1.875rem)/1.2 var(--f-display)}
.quiz-echo{margin:0 0 14px;color:var(--ink-2);font-size:.875rem;font-style:italic}
.quiz-result p{max-width:56ch}
.prose .quiz-points,.quiz-points{margin:18px 0 22px}
.quiz-result .cta-row{margin-bottom:18px}
.quiz-note{margin:0 0 20px;font-size:.875rem;color:var(--ink-2)}
.quiz-trust{border-top:1px solid var(--line);padding-top:18px}
.quiz-trust blockquote{margin:0}
.quiz-trust blockquote p{margin:0;font:500 1rem/1.5 var(--f-body)}
.quiz-by{margin:6px 0 12px;font-size:.875rem;color:var(--ink-2)}
.quiz-terms{margin:0;font-size:.875rem;color:var(--ink-2)}
@media(max-width:519px){.quiz-foot{flex-direction:column-reverse;align-items:stretch}.quiz-foot .btn{width:100%;justify-content:center}}

/* Self-checks: click where it hurts */
.sc-head{max-width:60ch}
.sc-head h1{margin:8px 0 12px}
.sc-head .lede{margin:0}
.sc-switch{display:inline-flex;gap:2px;margin:26px 0 0;padding:3px;border-radius:999px;background:var(--raised);box-shadow:inset 0 0 0 1px var(--line)}
.sc-switch button{border:0;background:none;padding:8px 20px;border-radius:999px;font:500 .9375rem/1 var(--f-body);color:var(--ink-2);cursor:pointer}
.sc-switch button[aria-pressed="true"]{background:var(--canvas);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.sc-grid{display:grid;gap:clamp(24px,4vw,48px);margin-top:24px}
@media(min-width:880px){.sc-grid{grid-template-columns:minmax(200px,250px) 1fr;align-items:start}}
.sc-body{position:relative;width:100%;max-width:215px;margin:0 auto}
.bm-svg{display:block;width:100%;height:auto}
.bm-body{fill:color-mix(in srgb,var(--ink) 12%,var(--canvas))}
.bm-line{fill:none;stroke:color-mix(in srgb,var(--ink) 22%,var(--canvas));stroke-width:2;stroke-linecap:round}
.sc-dot{position:absolute;transform:translate(-50%,-50%);width:30px;height:30px;padding:0;border:0;border-radius:50%;background:var(--chip);cursor:pointer;transition:transform .18s cubic-bezier(.16,1,.3,1),box-shadow .18s ease}
.sc-dot::after{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--on-chip);opacity:.9}
.sc-dot:hover{transform:translate(-50%,-50%) scale(1.12)}
.sc-dot[aria-selected="true"]{box-shadow:0 0 0 4px color-mix(in srgb,var(--chip) 30%,transparent)}
.sc-dot:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.sc-names{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}
.sc-name{border:0;border-radius:999px;padding:7px 14px;background:var(--raised);box-shadow:inset 0 0 0 1px var(--line);font:400 .875rem/1 var(--f-body);color:var(--ink-2);cursor:pointer}
.sc-name:hover{color:var(--ink)}
.sc-name[aria-selected="true"]{background:var(--chip);color:var(--on-chip);box-shadow:none}
.sc-panel{background:var(--raised);border-radius:var(--r-panel);padding:clamp(20px,3vw,32px)}
.sc-kicker{margin:0 0 6px;font:500 .75rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.sc-test{margin:0 0 16px;font:600 clamp(1.125rem,2.2vw,1.375rem)/1.35 var(--f-display)}
.sc-means{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.sc-means li{position:relative;padding-left:18px;font:400 1rem/1.5 var(--f-body);color:var(--ink-2)}
.sc-means li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--chart-load)}
.sc-fig{margin-top:20px}
.sc-fig .fig-card{margin:0;background:var(--canvas)}
.sc-fig .knee-body,.sc-fig .shin-body,.sc-fig .calf-body,.sc-fig .foot-body{margin-top:0}
.sc-links{display:grid;gap:10px;margin-top:20px}
.sc-note{max-width:62ch;margin:28px 0 0;font-size:.9375rem;color:var(--ink-2)}
.sc-band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:clamp(20px,3vw,30px);border-radius:var(--r-panel);background:var(--raised);box-shadow:inset 0 0 0 1px var(--line);text-decoration:none;color:inherit;transition:box-shadow .18s ease}
.sc-band:hover{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ink) 30%,var(--line))}
.sc-band h2{margin:0 0 4px;font:600 1.25rem/1.3 var(--f-display)}
.sc-band p{margin:0;color:var(--ink-2);max-width:52ch}
.sc-band .link-arrow{flex:none}