:root{--cream:#F4EFE4;--ink:#15140F;--green:#0FA968;--green-d:#0B7A4B;--sand:#E6DECD;--muted:#4a473f}
*{box-sizing:border-box;margin:0}
body{font:400 1rem/1.55 Manrope,system-ui,sans-serif;color:var(--ink);background:var(--cream)}
:focus-visible{outline:3px solid var(--green-d);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.1;text-wrap:balance}
h1{font-size:clamp(1.9rem,3.4vw,2.8rem)}h2{font-size:1.5rem}h3{font-size:1.1rem}
a{color:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:var(--ink);color:var(--cream);font:800 1rem Manrope,sans-serif;text-decoration:none;border:0;cursor:pointer}
.btn.green{background:var(--green-d)}.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
label{display:block;font-weight:600;margin:16px 0 6px}
input,select,textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:14px;border:2px solid var(--sand);background:#fff;font:inherit;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--green-d);outline:none}
.demo{background:var(--ink);color:var(--cream);border-radius:14px;padding:12px 16px;font-size:.95rem}
/* shell */
.shell{display:grid;min-height:100vh}
@media(min-width:960px){.shell{grid-template-columns:240px 1fr}}
.side{background:var(--ink);color:var(--cream);padding:20px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
@media(min-width:960px){.side{flex-direction:column;align-items:stretch;justify-content:flex-start}}
.side img{height:26px;filter:invert(1) hue-rotate(180deg) saturate(2)}
.side nav{display:flex;gap:4px;overflow-x:auto;width:100%}
@media(min-width:960px){.side nav{flex-direction:column}}
.side nav a{padding:12px 14px;border-radius:12px;text-decoration:none;font-weight:600;white-space:nowrap}
.side nav a[aria-current=page]{background:var(--cream);color:var(--ink)}
.bal{background:#25231d;border-radius:14px;padding:14px;font-size:.9rem}
.bal b{font-size:1.6rem;display:block;color:#3ddc97}
@media(max-width:959px){.bal{display:none}}
main{padding:28px 20px 80px;max-width:1100px;width:100%}
@media(min-width:960px){main{padding:40px 48px}}
.view{display:none}.view.on{display:block}
.lead{color:var(--muted);margin:8px 0 24px;max-width:60ch}
.steps{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.steps span{padding:6px 12px;border-radius:999px;background:var(--sand);font-weight:600;font-size:.9rem}
.steps span.on{background:var(--ink);color:var(--cream)}
.panel{background:var(--sand);border-radius:24px;padding:24px;margin-bottom:20px}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.opt{display:block;background:var(--cream);border-radius:18px;padding:16px;cursor:pointer;border:2px solid transparent;text-align:left;font:inherit;color:inherit;width:100%}
.opt[aria-pressed=true],.opt:has(input:checked){border-color:var(--green-d);background:#fff}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt p{color:var(--muted);font-size:.93rem;margin-top:6px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips button{min-height:44px;padding:0 16px;border-radius:999px;border:2px solid var(--ink);background:transparent;font:700 .95rem Manrope;cursor:pointer;color:var(--ink)}
.chips button[aria-pressed=true]{background:var(--ink);color:var(--cream)}
/* mini preview */
.mini{position:relative;height:150px;border-radius:14px;overflow:hidden;margin-bottom:12px;background-image:radial-gradient(circle,rgba(0,0,0,.12) 1px,transparent 1.3px);background-size:12px 12px}
.mini i{position:absolute;display:block;border-radius:8px}
.mini .w{position:absolute;left:10px;right:10px;bottom:12px;font-weight:800;font-size:1.05rem;text-align:center}
@keyframes pop{0%,10%{transform:scale(0)}25%,85%{transform:scale(1)}100%{transform:scale(0)}}
@keyframes slide{0%{transform:translateX(-110%)}30%,80%{transform:none}100%{transform:translateX(110%)}}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
@keyframes grow{0%{transform:scaleX(0)}40%,90%{transform:scaleX(1)}100%{transform:scaleX(0)}}
@keyframes wipe{0%,20%{clip-path:inset(0 100% 0 0)}50%,90%{clip-path:inset(0 0 0 0)}100%{clip-path:inset(0 100% 0 0)}}
@keyframes word{0%,15%{opacity:0;transform:translateY(10px) scale(.6)}25%,85%{opacity:1;transform:none}100%{opacity:0}}
.mini .w span{display:inline-block;animation:word 3s infinite both}
@media(prefers-reduced-motion:reduce){.mini *,.stage *{animation:none!important}}
/* player */
.player{display:grid;gap:24px;align-items:start}
@media(min-width:900px){.player{grid-template-columns:auto 1fr}}
.frame{background:var(--ink);padding:9px;border-radius:30px;width:min(320px,84vw);justify-self:center}
.stage{position:relative;aspect-ratio:9/16;border-radius:22px;overflow:hidden;background-image:radial-gradient(circle,rgba(0,0,0,.13) 1.2px,transparent 1.4px);background-size:16px 16px}
.frame.r11 .stage{aspect-ratio:1}.frame.r45 .stage{aspect-ratio:4/5}.frame.r169{width:min(520px,90vw)}.frame.r169 .stage{aspect-ratio:16/9}
.stage .card{position:absolute;left:9%;right:9%;top:14%;border-radius:16px;padding:16px;font-weight:800;font-size:1.25rem;line-height:1.15}
.stage .dot{position:absolute;width:54px;height:54px;border-radius:50%;left:calc(50% - 27px);top:50%}
.stage .cap{position:absolute;left:6%;right:6%;bottom:14%;text-align:center;font-weight:800;font-size:1.45rem;line-height:1.15}
.stage .cap span{display:inline-block;margin:0 .12em}
.stage .brand{position:absolute;bottom:4%;width:100%;text-align:center;font-size:.8rem;font-weight:600;opacity:.7}
.stage .bar{position:absolute;top:0;left:0;height:5px;width:100%;transform-origin:left}
.prog{height:10px;background:var(--sand);border-radius:6px;overflow:hidden;margin:18px 0}
.prog i{display:block;height:100%;width:0;background:var(--green-d);transition:width .3s}
.lib{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.lib article{background:var(--sand);border-radius:18px;padding:12px}
.thumb{aspect-ratio:9/16;border-radius:12px;display:grid;place-items:center;font-weight:800;padding:12px;text-align:center;margin-bottom:10px}
.plans{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.plans article{background:var(--sand);border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:8px}
.plans .price{font-size:2rem;font-weight:800}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ink);color:var(--cream);padding:12px 20px;border-radius:999px;font-weight:700}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.shell>*{min-width:0}.grid{grid-template-columns:repeat(auto-fill,minmax(min(230px,100%),1fr))}
@media(max-width:959px){.side nav{flex-wrap:wrap;overflow:visible}.side nav a{padding:10px 12px}}

fieldset{border:0;padding:0;margin:0}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hint{color:var(--muted,#4a473f);margin:0 0 4px}.opc{font-weight:400;color:var(--muted,#4a473f)}
.qual{margin-top:16px;font-weight:600}.err{margin-top:12px;color:#a3261b;font-weight:700}
[aria-invalid=true]{border-color:#a3261b}