:root{--bg:#06110b;--panel:#0d1f16;--g:#3ddc84;--t:#f2fff6;--m:#b8d8c4}*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--t);font:19px/1.6 system-ui,Segoe UI,Arial,sans-serif}
a{color:var(--g)}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:9}
.hero{position:relative;min-height:360px;overflow:hidden;background:radial-gradient(circle at 70% 50%,#0b2a19,#020805)}
#globe{position:absolute;right:0;top:0;width:min(520px,100%);height:100%}
.hero-text{position:relative;padding:32px 5vw;max-width:760px}.brand{letter-spacing:.3em;color:var(--g);font-weight:700}.brand span{letter-spacing:0;color:var(--m);font-weight:400}
h1{font-size:clamp(2rem,5vw,3.4rem);margin:.2em 0;text-shadow:0 0 20px #3ddc8466}h2{color:var(--g);border-bottom:2px solid #3ddc8440;padding-bottom:.3em}
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
button,select,input,textarea{font:inherit;border-radius:10px;border:2px solid #3ddc8480;background:#0a1a12;color:var(--t);padding:8px 14px}
button{cursor:pointer;background:#123524}button:hover,button[aria-pressed=true]{background:var(--g);color:#002010}
:focus-visible{outline:4px solid #ffd54a;outline-offset:2px}
nav{position:sticky;top:0;background:#031009ee;z-index:5;border-bottom:1px solid #3ddc8440}nav ul{display:flex;gap:4px;overflow-x:auto;margin:0;padding:8px;list-style:none}nav a{white-space:nowrap;padding:6px 10px;display:block;text-decoration:none;border-radius:8px}nav a:hover{background:#123524}
main{max-width:1150px;margin:auto;padding:0 20px 60px}section{padding-top:24px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.card{background:var(--panel);border:1px solid #3ddc8440;border-radius:16px;padding:18px;box-shadow:0 0 18px #3ddc8414}.card h3{margin-top:0}
.card label,dialog label{display:block;margin:8px 0}.card input:not([type=checkbox]),.card textarea,.card select{width:100%}
.tag{display:inline-block;background:#3ddc8426;color:var(--g);border-radius:6px;padding:0 8px;font-size:.8em}.ex{color:#ffd54a;font-size:.8em}
.note{color:var(--m);font-size:.9em}blockquote{font-size:1.5em;border-left:6px solid var(--g);margin:0;padding:10px 20px}
.notices li{margin:6px 0}
#presenter{position:fixed;right:16px;bottom:16px;z-index:8;display:flex;gap:14px;max-width:420px;background:#0d1f16f5;border:2px solid var(--g);border-radius:20px;padding:14px;box-shadow:0 0 30px #3ddc8455}
.avatar{flex:none;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;font-size:40px;animation:bob 3s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.avatar{animation:none}}
.present .full{display:none}.present .full.open{display:block}.read .psum{display:none}.psum{background:#3ddc8418;border-radius:10px;padding:8px}
dialog{background:var(--panel);color:var(--t);border:2px solid var(--g);border-radius:16px;max-width:560px}dialog::backdrop{background:#000a}
footer{text-align:center;color:var(--m);padding:20px;border-top:1px solid #3ddc8440}img.th{width:48%;border-radius:8px}
#presenter[hidden]{display:none}
.river{position:absolute;bottom:0;left:0;width:100%;height:60px}.featured{grid-column:1/-1;border-color:var(--feature,#b57edc);box-shadow:0 0 24px #0006}.featured h3{font-size:1.6em}
#pSay{max-height:9em;overflow:auto}main{padding-bottom:220px}
.cta{display:inline-block;background:var(--cta,#b57edc);color:var(--ctaText,#1a0526);font-weight:800;font-size:1.1em;padding:10px 18px;border-radius:12px;text-decoration:none;box-shadow:0 0 18px var(--cta,#b57edc)}.cta:hover{filter:brightness(1.15)}
.share{display:inline-block;margin:0 0 10px;color:#e0c2f5;border:2px dashed #b57edc;border-radius:10px;padding:4px 12px;text-decoration:none}.share:hover{background:#b57edc33}
.badge{display:inline-block;background:#b57edc33;color:#e0c2f5;border:1px solid #b57edc;border-radius:999px;padding:0 10px;font-size:.7em;vertical-align:middle}
.credit{display:flex;gap:10px;align-items:center;margin:8px 0}.credit .pic{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#8e5bd6,#1b8ab0);display:grid;place-items:center;font-weight:800;overflow:hidden}.credit img{width:100%;height:100%;object-fit:cover}
.credit button{padding:2px 8px;font-size:.85em}.tip{text-align:left}
.hero{background-size:cover;background-position:center}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#020805f2 30%,#020805b0 60%,#02080570)}
figure.thumb{margin:-18px -18px 12px;position:relative}figure.thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px 16px 0 0;display:block}
figure.thumb figcaption{font-size:.72em;color:#dfe;background:#000b;padding:3px 8px;position:absolute;bottom:0;left:0;right:0}
.featured figure.thumb img{aspect-ratio:21/8}
section>h2.ph{background-size:cover;background-position:center;padding:60px 16px 12px;border-radius:14px;border:none;text-shadow:0 2px 8px #000;position:relative}
.phcap{display:block;font-size:.55em;font-weight:400;color:#cde;text-align:right;margin-top:4px}
.creditcard img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:10px}
.herocap{position:absolute;right:10px;bottom:2px;margin:0;font-size:.7em;color:#cde;z-index:2}
.hero{min-height:440px}#globe{position:absolute;right:-2%;top:50%;transform:translateY(-50%);width:min(620px,62vw);height:min(620px,62vw);max-height:120%;z-index:1;filter:drop-shadow(0 0 30px #00ff5530)}.hero-text{z-index:2}@media(max-width:700px){#globe{opacity:.55;right:-25%}}
/* What can Jaca do? explainer */
.jaca-explain{flex-basis:100%;max-width:34rem;background:#0b2a1acc;border:1px solid var(--cta,#3ddc84);border-radius:10px;padding:.3rem .7rem;font-size:.95rem}
.jaca-explain summary{cursor:pointer;font-weight:700;padding:.35rem 0;list-style-position:inside;min-height:44px;display:flex;align-items:center;gap:.3rem}
.jaca-explain summary:focus-visible{outline:3px solid var(--cta,#3ddc84);outline-offset:2px}
.jaca-explain ul{margin:.3rem 0 .5rem 1.1rem;padding:0;line-height:1.5}.jaca-explain p{margin:.3rem 0}
.jx-actions{display:flex;flex-wrap:wrap;gap:.4rem;margin:.4rem 0}.jx-actions button{min-height:40px}
.jx-video{margin:.5rem 0 .3rem}.jx-video video,.jx-video iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:8px;background:#000}
.jx-soon{border:1px dashed #ffffff55;border-radius:8px;padding:.7rem;text-align:center;opacity:.85}
@media (max-width:600px){.jaca-explain{max-width:100%;font-size:1rem}}

/* presenter: minimise + mobile bottom sheet */
.pmin{position:absolute;top:6px;right:6px;width:44px;height:44px;padding:0;border-radius:50%;font-size:1.1rem;line-height:1}
#presenter{padding-right:56px}
#presenter.min{padding:6px 56px 6px 6px;align-items:center;gap:8px}
#presenter.min #pSay,#presenter.min #pVoice,#presenter.min #pCustom{display:none}
#presenter.min .avatar{width:44px;height:44px;font-size:1.5rem}
@media (max-width:700px){
 #presenter{left:0;right:0;bottom:0;max-width:none;border-radius:16px 16px 0 0;border-width:2px 0 0;padding:10px 56px calc(10px + env(safe-area-inset-bottom)) calc(10px + env(safe-area-inset-left));gap:10px;max-height:34vh;overflow:auto;box-shadow:0 -6px 24px #0008}
 #presenter.min{padding:6px 56px calc(6px + env(safe-area-inset-bottom)) 10px}
 #presenter .avatar{width:52px;height:52px;font-size:1.8rem;flex:none}
 #presenter #pSay{margin:4px 0 6px;font-size:.95rem}
 #presenter button{padding:6px 10px}
 body.present{padding-bottom:calc(36vh + env(safe-area-inset-bottom))}
 body.present.pmin-on{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
 .herocap{position:static;display:block;text-align:right;margin:8px 10px 0;padding-bottom:6px}
 .hero{min-height:0}
}
/* while the hero (mode toggle, Share a story) is on screen, the presenter sits in the page flow instead of floating */
#presenter.docked{position:relative;left:auto;right:auto;bottom:auto;margin:12px auto;max-width:900px;border-radius:16px;border-width:2px;max-height:none;box-shadow:0 0 20px #3ddc8433;padding-bottom:10px}
body.present.pdocked{padding-bottom:0}
@media (max-width:700px){#presenter{background:#0d1f16;z-index:40}#presenter #pSay{max-height:4.4em;overflow:auto}#presenter #pVoice,#presenter #pCustom{font-size:.85rem;padding:5px 8px;margin:2px 4px 0 0}#presenter #pBody{min-width:0}}