@font-face{font-family:H;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/sora-700.woff2) format("woff2");font-weight:700;font-display:swap}@font-face{font-family:B;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/atkinson-hyperlegible-400.woff2) format("woff2");font-weight:400;font-display:swap}@font-face{font-family:B;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/atkinson-hyperlegible-700.woff2) format("woff2");font-weight:700;font-display:swap}:root{--bg:#0f1f1c;--panel:#17302b;--ink:#ecf6f1;--soft:#a7c2b9;--rule:#2b4a43;--acc:#7ef0c0;--accink:#06231a;--acc2:#9af5d0;--appbg:#17302b;--appink:#ecf6f1;--appsoft:#a7c2b9;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.6 B,system-ui,-apple-system,"Segoe UI",sans-serif;}
a{color:var(--acc2);text-underline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;color:#000;padding:8px 12px;z-index:9}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px}
.top,main{max-width:720px;margin:0 auto;padding:0 20px}
.top{display:flex;justify-content:space-between;align-items:center;padding-top:16px;padding-bottom:16px;font-weight:700;font-size:15.5px}
.brand{color:var(--ink);text-decoration:none}.mini{color:var(--ink);text-decoration:none;border:1.5px solid var(--rule);border-radius:999px;padding:7px 14px}.mini:hover{border-color:var(--acc)}
h1,h2,h3{font-family:H,Georgia,serif;font-weight:700;line-height:1.07;letter-spacing:-.02em;margin:0;}
h1{font-size:clamp(36px,8vw,62px)}h2{font-size:clamp(24px,4vw,34px);margin-bottom:12px}h3{font-size:22px;margin-bottom:6px}
p{margin:0 0 14px}
.kicker{font:700 12.5px/1.4 B,sans-serif;letter-spacing:.15em;text-transform:uppercase;color:var(--acc2);margin-bottom:14px}
.hero{padding:38px 0 30px;text-align:center}.lead{font-size:clamp(18px,2.4vw,21px);max-width:56ch;margin:18px auto 0;color:var(--soft)}
.tool{scroll-margin-top:10px}
.fine{font-size:14.5px;color:var(--soft);max-width:70ch;margin-top:12px}
.btn,.go{display:inline-block;background:var(--acc);color:var(--accink);border:0;border-radius:var(--r);padding:13px 22px;font:700 16.5px/1.2 B,system-ui,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover,.go:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--rule)}.btn.ghost:hover{border-color:var(--acc)}
main>section.more,main>section.faq{padding-top:54px}
.more ol,.more ul{padding-left:22px;max-width:68ch}.more li{margin-bottom:8px}.more p{max-width:68ch}
.app{display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center;background:var(--appbg);color:var(--appink);border:1px solid var(--rule);border-radius:calc(var(--r) + 6px);padding:30px;margin-top:56px}
.app .fine{color:var(--appsoft)}.apptext img{border-radius:14px;display:block;margin-bottom:12px}
.app figure{margin:0;text-align:center}.app figure img{border-radius:24px;display:block;max-width:100%;height:auto}
figcaption{font-size:13px;color:var(--appsoft);margin-top:8px}
.faq details{border-bottom:1px solid var(--rule);padding:14px 0}.faq summary{font-weight:700;cursor:pointer}.faq details p{margin:8px 0 0;max-width:66ch;color:var(--soft)}
footer{margin-top:50px;padding:24px 0 30px;border-top:1px solid var(--rule);font-size:15px;color:var(--soft)}
footer h2{font:700 12.5px/1.4 B,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
footer ul{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:10px}footer li span{display:block;font-size:14px}
.hla-guide-referral{padding:0 0 56px;color:var(--soft)}.hla-guide-referral h2{font-size:21px;color:var(--ink)}
@media (max-width:700px){.app{grid-template-columns:1fr;padding:22px}.app figure{order:-1}.app figure img{width:170px;margin:0 auto}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.btn,.go{position:relative;overflow:hidden;transition:transform .12s ease,filter .15s,box-shadow .2s;box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 10px 24px -12px var(--acc);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn:active,.go:active{transform:scale(.965)}.btn.ghost{box-shadow:none}.btn[disabled]{opacity:.45;cursor:default}
.rip{position:absolute;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:currentColor;opacity:.25;pointer-events:none;animation:rip .6s ease-out forwards}
@keyframes rip{to{transform:scale(28);opacity:0}}
.go::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-18deg);animation:shine 4.6s ease-in-out infinite}
@keyframes shine{0%,64%{left:-60%}100%{left:130%}}
.hero .kicker,.hero h1,.hero .lead{animation:up .75s cubic-bezier(.2,.7,.2,1) both}.hero h1{animation-delay:.08s}.hero .lead{animation-delay:.18s}
@keyframes up{from{opacity:0;transform:translateY(16px)}}
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.js .rv.in{opacity:1;transform:none}
.snd{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--soft);border:1.5px solid var(--rule);border-radius:999px;padding:7px 13px 7px 11px;font:700 13.5px/1 B,system-ui,sans-serif;cursor:pointer;-webkit-tap-highlight-color:transparent}
.snd i{display:inline-block;width:14px;height:12px;background:linear-gradient(90deg,currentColor 0 3px,transparent 3px 5.5px,currentColor 5.5px 8.5px,transparent 8.5px 11px,currentColor 11px 14px);clip-path:polygon(0 35%,22% 35%,22% 100%,0 100%,0 35%,39% 15%,61% 15%,61% 100%,39% 100%,39% 15%,78% 0,100% 0,100% 100%,78% 100%);}
.snd.off i{opacity:.35}.snd:hover{border-color:var(--acc);color:var(--ink)}
.nudge{position:fixed;left:12px;right:12px;bottom:12px;max-width:520px;margin:0 auto;z-index:40;display:flex;align-items:center;gap:12px;background:var(--appbg);color:var(--appink);border:1px solid var(--rule);border-radius:18px;padding:10px 10px 10px 12px;box-shadow:0 22px 60px -14px rgba(0,0,0,.55);transform:translateY(150%);transition:transform .55s cubic-bezier(.2,.8,.2,1)}
.nudge.in{transform:none}.nudge[hidden]{display:none}.nudge img{border-radius:10px;flex:none}.nudge p{margin:0;flex:1;font-size:13.5px;line-height:1.3;min-width:0;color:var(--appsoft)}.nudge strong{display:block;font-size:15px;color:var(--appink)}.nudge .go{padding:10px 14px;font-size:15px;white-space:nowrap}.nudge button{background:none;border:0;color:inherit;font-size:22px;line-height:1;padding:6px 6px;cursor:pointer;opacity:.65}
@media (prefers-reduced-motion:reduce){.go::after,.hero .kicker,.hero h1,.hero .lead{animation:none}.js .rv{opacity:1;transform:none;transition:none}.nudge{transition:none}}
@media print{.nudge,.snd,.top .mini{display:none!important}}
.tool{text-align:center}h1 em{font-style:normal;color:var(--acc)}
.pc{background:var(--panel);border:1px solid var(--rule);border-radius:22px;padding:18px;text-align:left;box-shadow:0 30px 70px -40px #000}
.bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.seg{display:inline-flex;background:var(--bg);border-radius:10px;padding:3px;border:1px solid var(--rule)}.seg button{border:0;background:transparent;color:var(--soft);font:700 14.5px/1 B,sans-serif;padding:10px 12px;border-radius:8px;cursor:pointer}.seg button[aria-pressed=true]{background:var(--acc);color:var(--accink)}
.ins{display:grid;grid-template-columns:1fr 1fr;gap:12px}.f label{display:block;font:700 12px/1.3 B,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin-bottom:6px}
select,.num{width:100%;border:1.5px solid var(--rule);border-radius:12px;background:var(--bg);color:var(--ink);font:700 17px/1.2 B,sans-serif}select{padding:12px 10px}
.num{display:flex;transition:border-color .2s,box-shadow .2s}.num:focus-within,select:focus{border-color:var(--acc);box-shadow:0 0 0 4px rgba(126,240,192,.18);outline:0}
.num input{border:0;background:transparent;color:var(--ink);width:100%;padding:12px;font:800 24px/1.1 H,sans-serif;outline:0;min-width:0;font-variant-numeric:tabular-nums}
.quick{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}.quick button{flex:1 1 60px;border:1.5px solid var(--rule);background:var(--bg);color:var(--ink);font:800 15px/1 H,sans-serif;padding:12px 6px;border-radius:12px;cursor:pointer;transition:transform .12s,border-color .2s}.quick button:hover{border-color:var(--acc)}.quick button:active{transform:scale(.95)}
#bb{width:100%;height:auto;display:block;margin:14px 0 4px;background:radial-gradient(60% 80% at 50% 50%,rgba(126,240,192,.08),transparent);border-radius:14px}
.res{margin-top:10px;padding:18px 16px;border-radius:18px;background:var(--bg);border:1px solid var(--rule);text-align:center}
.lab{display:block;font:700 11.5px/1.3 B,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.big{font:800 clamp(24px,6.6vw,38px)/1.2 H,sans-serif;letter-spacing:-.02em;color:var(--acc);margin:6px 0 4px}.ps{margin:0;color:var(--soft);font-size:15px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.kv div{border:1px solid var(--rule);border-radius:14px;padding:12px;background:var(--bg)}
.kv b{display:block;font:800 clamp(20px,5vw,26px)/1.2 H,sans-serif;margin-top:4px;font-variant-numeric:tabular-nums}
.note{margin:12px 0 0;min-height:1.6em;font-size:15px;color:var(--soft)}.note.warn{color:#ffb58a}
@media (max-width:640px){.ins{grid-template-columns:1fr}}