/* PoreStore landing page styles: tokens, hero sample viewer, analyses, walkthrough, FAQ and invite request. */
@import url("../fonts/plex.c1d81ed4a69b.css");
/* Latin Modern Math (GUST Font License), subset to the glyphs the equations use */
@font-face{font-family:"Latin Modern Math";src:url("../fonts/LatinModernMath-subset.06f7cc18bbc4.woff2") format("woff2");font-display:swap}
:root{
  --bg:var(--brand-bg,#F3F5F4); --surface:var(--brand-surface,#FFFFFF); --sunk:var(--brand-sunk,#E9EDEC);
  --ink:var(--brand-ink,#0E1A21); --ink2:var(--brand-ink2,#4B5A62); --ink3:var(--brand-ink3,#7A898F); --line:var(--brand-line,#D5DCDA); --line2:var(--brand-line2,#C3CCCA);
  --accent:var(--brand-accent,#0E7478); --accent-ink:var(--brand-accent-ink,#FFFFFF); --accent-soft:var(--brand-accent-soft,#DCEEEB); --accent-hover:var(--brand-accent-hover,#0B6266);
  --band:#0E1A21; --band-ink:#E6EEEC; --band-ink2:#9AABB0; --band-line:#24343C;
  --hi:#F1E7A6; --card:var(--brand-card,#EAEFEE);
  --display:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --rf:.4; --pill:7px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:var(--brand-bg,#0B1216); --surface:var(--brand-surface,#111B21); --sunk:var(--brand-sunk,#16232A);
    --ink:var(--brand-ink,#E4ECEA); --ink2:var(--brand-ink2,#A2B1B5); --ink3:var(--brand-ink3,#71838A); --line:var(--brand-line,#22313A); --line2:var(--brand-line2,#2E404A);
    --accent:var(--brand-accent,#45B8AD); --accent-ink:var(--brand-accent-ink,#04201E); --accent-soft:var(--brand-accent-soft,#11302F); --accent-hover:var(--brand-accent-hover,#5CC7BC);
    --band:#060B0E; --band-ink:#E6EEEC; --band-ink2:#8FA1A6; --band-line:#1C2A31; --card:var(--brand-card,#121D24);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:var(--brand-bg,#0B1216); --surface:var(--brand-surface,#111B21); --sunk:var(--brand-sunk,#16232A);
  --ink:var(--brand-ink,#E4ECEA); --ink2:var(--brand-ink2,#A2B1B5); --ink3:var(--brand-ink3,#71838A); --line:var(--brand-line,#22313A); --line2:var(--brand-line2,#2E404A);
  --accent:var(--brand-accent,#45B8AD); --accent-ink:var(--brand-accent-ink,#04201E); --accent-soft:var(--brand-accent-soft,#11302F); --accent-hover:var(--brand-accent-hover,#5CC7BC);
  --band:#060B0E; --band-ink:#E6EEEC; --band-ink2:#8FA1A6; --band-line:#1C2A31; --card:var(--brand-card,#121D24);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:-.02em}
p{margin:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:calc(4px*var(--rf))}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--body);padding:14px 20px;border-radius:var(--pill);border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn-p{background:var(--accent);color:var(--accent-ink)}
.btn-p:hover{background:var(--accent-hover)}
.btn-q{background:transparent;color:var(--ink);border-color:var(--line2)}
.btn-q:hover{border-color:var(--ink3)}
.btn-sm{padding:10px 16px;font-size:14px}

/* hero */
.hero{padding-block:clamp(40px,6vw,72px) clamp(28px,4vw,48px)}
.hero .ui-public-container{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(44px,6.4vw,82px);line-height:.98;font-weight:700;letter-spacing:-.035em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .sub{margin-top:22px;font-size:clamp(17px,1.5vw,19px);color:var(--ink2);max-width:34em}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin-top:30px}
.cta-note{font-size:13.5px;color:var(--ink3)}
.creators{margin-top:30px;display:flex;gap:14px;align-items:baseline;flex-wrap:wrap;font-size:15px;color:var(--ink2)}
.creators a{color:var(--ink);font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 60%,transparent);text-underline-offset:3px}
.creators a:hover{color:var(--accent)}
@media (max-width:900px){.hero .ui-public-container{grid-template-columns:1fr}}

/* specimen viewer */
.spec{container-type:inline-size;width:100%;max-width:540px;justify-self:end;background:var(--surface);border:1px solid var(--line);border-radius:calc(14px*var(--rf));box-shadow:0 1px 0 var(--line),0 24px 60px -30px rgba(14,26,33,.35);overflow:hidden}
.spec-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line)}
.spec-head h3{font-size:16px;font-weight:700;letter-spacing:-.01em}
.spec-head .mono{font-size:12px;color:var(--ink3)}
.tabs{display:flex;gap:4px;padding:10px 12px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs button{font:500 13.5px/1 var(--body);color:var(--ink2);background:transparent;border:1px solid transparent;border-radius:var(--pill);padding:8px 13px;cursor:pointer;white-space:nowrap}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg)}
.spec-body{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.read .hd,.read .bd{display:flex;flex-direction:column;gap:14px}
.read .hd{gap:6px}
@container (max-width:420px){.spec-body{grid-template-columns:1fr}.view{max-height:320px;aspect-ratio:auto;height:78vw}
  .read{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px}
  .read .method{grid-column:1/-1}}
@container (max-width:340px){.read{grid-template-columns:1fr}}
.view{position:relative;background:#E2E5E2;aspect-ratio:1/1;max-width:100%}
.view img,.view canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.view canvas{background:#0D1620}
.view img{object-fit:cover}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.flowtag{position:absolute;left:10px;top:10px;font:500 11px/1 var(--mono);color:#DDE7EA;background:rgba(255,255,255,.1);padding:6px 8px;border-radius:calc(5px*var(--rf));letter-spacing:.02em}
.scalebar{position:absolute;right:12px;bottom:12px;display:flex;flex-direction:column;align-items:flex-end;gap:4px;font:500 11px/1 var(--mono);color:#0E1A21}
.scalebar span.bar{display:block;height:5px;width:18.7%;min-width:40px;background:#0E1A21;box-shadow:0 0 0 2px rgba(255,255,255,.8)}
.scalebar .t{background:rgba(255,255,255,.86);padding:4px 6px;border-radius:calc(4px*var(--rf))}
.read{padding:18px;display:flex;flex-direction:column;gap:14px;border-left:1px solid var(--line)}
.big{font:600 clamp(30px,3vw,38px)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.big small{font:500 15px/1 var(--mono);color:var(--ink2);letter-spacing:0;margin-left:6px}
.kvs{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13.5px}
.kvs dt{color:var(--ink3)}
.kvs dd{margin:0;white-space:nowrap;font-family:var(--mono);font-size:13px;text-align:right;font-variant-numeric:tabular-nums}
.legend{display:flex;flex-direction:column;gap:6px}
.ramp{height:8px;border-radius:calc(2px*var(--rf))}
.ramp-ends{display:flex;justify-content:space-between;font:11px/1 var(--mono);color:var(--ink3)}
.method{font-size:12.5px;color:var(--ink3);line-height:1.5}
.slider{position:absolute;left:10px;right:10px;bottom:10px;display:flex;padding:6px 10px;border-radius:var(--pill);background:rgba(255,255,255,.82)}
.slider input{flex:1;accent-color:var(--accent);margin:0}
.view .scalebar{bottom:48px}
.spec-foot{padding:11px 18px;border-top:1px solid var(--line);font-size:12px;color:var(--ink3);background:var(--sunk)}
.spec-foot a{color:var(--ink2)}

/* materials strip */
.strip{overflow:hidden;padding-block:6px 18px}
.strip .ui-public-container{display:flex;flex-direction:column;gap:10px}
.strip-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.strip-head .note{font-size:12px;color:var(--ink3)}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:slide 80s linear infinite}
.mat{display:flex;align-items:center;gap:12px;padding:8px 18px 8px 8px;border-radius:calc(14px*var(--rf));background:var(--surface);white-space:nowrap}
.mat img{width:62px;height:62px;display:block}
.mat span{font:500 15px/1.2 var(--display);color:var(--ink)}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* sections */
section.block{padding-block:clamp(64px,9vw,112px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 48px;align-items:end;margin-bottom:clamp(32px,5vw,52px)}
.sec-head h2{font-size:clamp(30px,3.6vw,44px);line-height:1.05;font-weight:700}
.sec-head p{color:var(--ink2);font-size:17px;max-width:34em}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}}

/* analyses */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.card{grid-column:span 2;background:var(--card);border-radius:calc(18px*var(--rf));padding:18px;display:flex;flex-direction:column;gap:16px}
.card.wide{grid-column:span 3}
.card h3{font-size:21px;font-weight:600;line-height:1.2;letter-spacing:-.015em}
.card .desc{color:var(--ink2);font-size:15px;margin-top:6px}
.viz{border-radius:calc(12px*var(--rf));overflow:hidden;background:var(--surface);display:flex;align-items:stretch;min-height:220px}
.viz.dark{background:#0D1620;color:#DDE7EA}
.viz canvas{display:block;width:100%;height:100%}
.viz .cv{flex:1 1 55%;min-width:0;position:relative;min-height:220px}
.viz .cv canvas{position:absolute;inset:0}
.viz .mathbox{flex:1 1 45%;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:16px 18px 16px 4px;font-size:15px}
.viz .mathbox .lbl{color:#8FA2AA}
.viz math{font-size:20px;font-family:"Latin Modern Math","STIX Two Math","Cambria Math",math}
.viz .pairimg{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:14px;width:100%}
.viz .pairimg img{width:100%;aspect-ratio:1;border-radius:calc(8px*var(--rf));display:block}
.viz .pairimg figcaption{font:11px/1.3 var(--mono);color:var(--ink3);margin-top:6px}
.viz .pairimg figure{margin:0}
.viz .arrow{font:500 18px/1 var(--mono);color:var(--ink3)}
.viz .chartbox{display:grid;grid-template-columns:44% 1fr;gap:14px;align-items:center;padding:14px;width:100%}
.viz .chartbox img{width:100%;aspect-ratio:1;border-radius:calc(8px*var(--rf));display:block}
.viz svg{width:100%;height:auto;display:block}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chip{font:500 12px/1 var(--mono);padding:6px 9px;border-radius:var(--pill);background:var(--surface);color:var(--ink2)}
@media (max-width:980px){.card,.card.wide{grid-column:span 3}}
@media (max-width:680px){.bento{grid-template-columns:1fr}.card,.card.wide{grid-column:auto}.viz{flex-direction:column}.viz .mathbox{padding:4px 18px 18px}}

/* how it works */
.how{background:var(--surface)}
.how-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.5fr);gap:clamp(28px,4vw,56px);align-items:start}
@media (max-width:940px){.how-grid{grid-template-columns:1fr}}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;counter-reset:s}
.steps li{counter-increment:s;padding:18px 18px 18px 60px;border-radius:calc(14px*var(--rf));position:relative;overflow:hidden;background:var(--bg);isolation:isolate}
.steps li .fill{position:absolute;inset:0 auto 0 0;width:0;background:var(--accent-soft);z-index:-1}
.steps li::before{content:counter(s);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font:600 13px/1 var(--mono);border:1px solid var(--line2);color:var(--ink2);transition:all .3s}
.steps li.on::before{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.steps h3{font-size:20px;font-weight:700}
.steps p{margin-top:6px;color:var(--ink2);font-size:15px}
.cast{border:1px solid color-mix(in srgb,var(--line2) 60%,transparent);border-radius:calc(12px*var(--rf));overflow:hidden;background:var(--bg);box-shadow:0 30px 70px -40px rgba(14,26,33,.45)}
.cast-bar{display:flex;align-items:center;gap:12px;padding:9px 14px;border-bottom:1px solid var(--line);background:var(--sunk)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--line2)}
.cast-bar .mono{font-size:11.5px;color:var(--ink3);flex:1;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage{position:relative;overflow:hidden;background:#fff}
.stage iframe{position:absolute;left:0;top:0;width:1280px;height:780px;border:0;transform-origin:0 0;pointer-events:none}
.cursor{position:absolute;left:0;top:0;width:22px;height:22px;z-index:3;transition:transform .8s cubic-bezier(.45,.05,.25,1);pointer-events:none;filter:drop-shadow(0 2px 3px rgba(0,0,0,.35))}
.cursor.click::after{content:"";position:absolute;left:-9px;top:-9px;width:20px;height:20px;border-radius:50%;border:2px solid var(--accent);animation:ping .5s ease-out forwards}
@keyframes ping{from{transform:scale(.3);opacity:1}to{transform:scale(1.6);opacity:0}}
.upl{position:absolute;inset:0;z-index:2;display:grid;place-items:center;background:rgba(14,26,33,.28)}
.upl-card{width:min(340px,80%);background:var(--surface);color:var(--ink);border-radius:calc(10px*var(--rf));padding:16px 18px;box-shadow:0 20px 50px -20px rgba(0,0,0,.5);font-family:var(--body)}
.upl-card .n{font:600 14px/1.2 var(--mono)}
.upl-card .m{font:12px/1.4 var(--mono);color:var(--ink2);margin-top:4px}
.upl-card .pb{height:6px;background:var(--sunk);border-radius:calc(3px*var(--rf));margin-top:12px;overflow:hidden}
.upl-card .pb i{display:block;height:100%;width:0;background:var(--accent);transition:width 2s linear}
.upl-card .s{font:12px/1 var(--mono);color:var(--accent);margin-top:9px}
.cast-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 14px;border-top:1px solid var(--line);font-size:13px;color:var(--ink3);background:var(--surface)}
.cast-foot .acts{display:flex;gap:8px}
.cast-foot button,.cast-foot a{font:500 13px/1 var(--body);padding:8px 12px;border-radius:var(--pill);border:1px solid var(--line2);background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}

/* faq */
.faq{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 48px}
@media (max-width:900px){.faq{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.faq{grid-template-columns:1fr}}
.faq .grp{display:flex;flex-direction:column;gap:24px}
.faq h3{font-size:16.5px;font-weight:600;letter-spacing:-.01em;line-height:1.35}
.faq p{margin-top:6px;color:var(--ink2);font-size:15px}

/* final cta */
#faq{padding-bottom:clamp(40px,5vw,64px)}
.final{padding-block:clamp(16px,2vw,28px) clamp(72px,9vw,112px)}
.final .inner{max-width:560px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.final h2{font-size:clamp(32px,4vw,48px);line-height:1.05;font-weight:700;letter-spacing:-.03em}
.final .sub{color:var(--ink2);font-size:16.5px}
form.req{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;width:100%;margin-top:14px}
form.req input{flex:1 1 240px;max-width:320px;min-width:0;font:16px/1 var(--body);padding:14px 18px;border-radius:var(--pill);border:1px solid var(--line2);background:var(--surface);color:var(--ink)}
.final small{font-size:13.5px;color:var(--ink3)}
.final .ok{font-size:14.5px;color:var(--accent);font-weight:500}

footer{border-top:1px solid color-mix(in srgb,var(--line) 50%,transparent);padding-block:28px 36px;font-size:13px;color:var(--ink3)}
footer .ui-public-container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px}
footer a{color:var(--ink2)}


/* walkthrough: real screenshots of the app, one per step */
.stage img.frame{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left;opacity:0;transition:opacity .6s ease}
.stage img.frame.on{opacity:1}
.stage{aspect-ratio:1280/780}
.flash{max-width:560px;margin:0 auto 18px;padding:12px 16px;border-radius:calc(10px*var(--rf));background:var(--accent-soft);color:var(--ink);font-size:15px;text-align:center}
.flash.error{background:#FBEAE6}
.stage video.walk{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left;display:block;background:#fff}