/* Shishyan landing - consumes medbot's Meridian tokens (--lx-*) so it tracks the AI MediLabs palette. */
:root{--sh-bg:var(--lx-bg,#F2EEE8);--sh-solid:var(--lx-bg-solid,#FBF9F6);--sh-ink:var(--lx-t1,#2E261E);--sh-mut:var(--lx-t2,#5b5046);--sh-acc:var(--lx-accent,#8A5E2E);--sh-line:var(--lx-line,rgba(46,38,30,.1));--sh-ui:var(--lx-f-ui,Inter,system-ui,sans-serif);--sh-disp:var(--lx-f-display,"Instrument Serif",Georgia,serif);--sh-r:20px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sh-bg);color:var(--sh-ink);font:16px/1.6 var(--sh-ui);-webkit-font-smoothing:antialiased;
 background-image:radial-gradient(60rem 30rem at 85% -10%,rgba(138,94,46,.14),transparent 60%),radial-gradient(50rem 28rem at -10% 20%,rgba(120,150,170,.12),transparent 60%);background-attachment:fixed}
[data-theme="dark"] body{background-image:radial-gradient(60rem 30rem at 85% -10%,rgba(232,201,168,.10),transparent 60%),radial-gradient(50rem 28rem at -10% 20%,rgba(94,146,194,.10),transparent 60%)}
a{color:inherit}
.sh-wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.sh-skip{position:absolute;left:-999px;top:8px;background:var(--sh-solid);padding:8px 12px;border-radius:8px;z-index:100}.sh-skip:focus{left:8px}
/* nav */
.sh-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:20px;padding:10px max(16px,calc((100% - 1120px)/2));background:color-mix(in srgb,var(--sh-bg) 80%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--sh-line)}
.sh-nav__brand{display:block;width:132px;flex:none}
.sh-nav__links{display:flex;gap:22px;margin-left:12px;font-size:14px}
.sh-nav__links a{text-decoration:none;color:var(--sh-mut)}.sh-nav__links a:hover{color:var(--sh-ink)}
.sh-nav__actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.sh-wordmark{display:block;width:100%;height:auto}
.sh-wm-s{fill:var(--sh-acc)}.sh-wm-rest{fill:var(--sh-ink)}
/* buttons */
.sh-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:999px;background:var(--sh-acc);color:var(--sh-solid);font:600 14px var(--sh-ui);text-decoration:none;border:1px solid var(--sh-acc);transition:filter .16s,transform .16s;cursor:pointer}
[data-theme="dark"] .sh-btn{color:#0B0D12}
.sh-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.sh-btn--ghost{background:transparent;color:var(--sh-ink);border-color:var(--sh-line)}[data-theme="dark"] .sh-btn--ghost{color:var(--sh-ink)}
.sh-btn--lg{padding:13px 24px;font-size:15px}
.sh-icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--sh-line);background:transparent;color:var(--sh-ink);display:grid;place-items:center;cursor:pointer}
/* hero */
.sh-hero{padding:clamp(28px,6vw,72px) 0 24px}
.sh-hero__card{background:var(--lx-glass-strong,rgba(255,255,255,.6));border:1px solid var(--lx-glass-border-strong,var(--sh-line));border-radius:var(--lx-r-2xl,36px);padding:clamp(24px,5vw,64px);box-shadow:var(--lx-shadow-floating,0 20px 60px rgba(46,38,30,.10));-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.sh-eyebrow{margin:0 0 14px;font:600 12px var(--sh-ui);letter-spacing:.14em;text-transform:uppercase;color:var(--sh-acc)}
.sh-h1{margin:0 0 20px;font:400 clamp(2.2rem,5.6vw,4.2rem)/1.08 var(--sh-disp);letter-spacing:-.02em;max-width:18ch}
.sh-h1 em{color:var(--sh-acc);font-style:italic}
.sh-subs{margin:0 0 26px;padding:0;list-style:none;display:grid;gap:8px;max-width:46ch;color:var(--sh-mut);font-size:1.05rem}
.sh-subs li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--sh-acc);margin-right:12px;vertical-align:middle}
.sh-cta{display:flex;flex-wrap:wrap;gap:12px}
.sh-name{margin:26px 0 0;font-size:13px;color:var(--sh-mut)}.sh-name__word{font-weight:700;color:var(--sh-ink)}.sh-name__say{opacity:.8}
/* sections */
.sh-section{padding:clamp(32px,6vw,72px) 0}
.sh-h2{margin:0 0 22px;font:400 clamp(1.8rem,3.6vw,2.6rem)/1.1 var(--sh-disp);letter-spacing:-.015em}
.sh-grid{display:grid;gap:16px}.sh-grid--3{grid-template-columns:repeat(3,1fr)}.sh-grid--2{grid-template-columns:repeat(2,1fr)}
.sh-card{background:var(--lx-glass,rgba(255,255,255,.5));border:1px solid var(--lx-glass-border,var(--sh-line));border-radius:var(--sh-r);padding:24px;box-shadow:var(--lx-shadow-raised,0 6px 24px rgba(46,38,30,.06))}
.sh-card h3{margin:0 0 12px;font:600 1.1rem var(--sh-ui)}
.sh-card ul{margin:0 0 18px;padding-left:18px;color:var(--sh-mut);display:grid;gap:6px}
.sh-card--lg ul{margin-bottom:22px}
.sh-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.sh-steps li{background:var(--lx-glass,rgba(255,255,255,.5));border:1px solid var(--lx-glass-border,var(--sh-line));border-radius:var(--sh-r);padding:22px}
.sh-steps h3{margin:12px 0 6px;font:600 1.02rem var(--sh-ui)}.sh-steps p{margin:0;color:var(--sh-mut);font-size:.95rem}
.sh-step__n{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--lx-accent-soft,rgba(138,94,46,.12));color:var(--sh-acc);font-weight:700}
.sh-band{text-align:center;background:var(--lx-glass-strong,rgba(255,255,255,.6));border:1px solid var(--lx-glass-border-strong,var(--sh-line));border-radius:var(--lx-r-2xl,36px);padding:clamp(28px,5vw,56px)}
.sh-band .sh-cta{justify-content:center}.sh-band p{color:var(--sh-mut);margin:0 0 22px}.sh-h2--band{margin-bottom:10px}
/* footer */
.sh-footer{border-top:1px solid var(--sh-line);padding:32px 0 20px;margin-top:24px}
.sh-footer__in{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.sh-footer__brand{width:120px}.sh-footer__by{margin:6px 0 0;font-size:13px;color:var(--sh-mut)}
.sh-footer__links{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:14px}.sh-footer__links a{text-decoration:none;color:var(--sh-mut)}.sh-footer__links a:hover{color:var(--sh-ink)}
.sh-footer__fine{margin:20px auto 0;font-size:12px;color:var(--sh-mut)}
@media (max-width:860px){.sh-nav__links{display:none}.sh-grid--3,.sh-grid--2{grid-template-columns:1fr}.sh-steps{grid-template-columns:1fr 1fr}.sh-nav .sh-btn--ghost{display:none}}
@media (max-width:520px){.sh-steps{grid-template-columns:1fr}.sh-nav__brand{width:112px}.sh-nav .sh-btn{padding:8px 14px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}