/* naali how-it-works lab */
.learn .lr-head{max-width:760px}
.learn .lr-head .lede{margin-top:18px}
.lr-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:36px 0 22px}
.lr-tab{font:inherit;font-size:15px;font-weight:700;border:1.5px solid var(--line-strong);background:rgba(255,255,255,.4);color:var(--ink);border-radius:999px;padding:11px 18px;cursor:pointer;min-height:44px;transition:background .3s,color .3s,transform .35s var(--ease-out)}
.lr-tab:hover{transform:translateY(-2px)}
.lr-tab[aria-selected="true"]{background:var(--ink);color:var(--canvas);border-color:var(--ink)}
.lr-panel{background:var(--panel);border:1px solid var(--line);border-radius:36px;padding:clamp(18px,2.4vw,28px);opacity:0;transform:translateY(12px);transition:opacity .6s var(--ease-out),transform .7s var(--ease-out)}
.lr-panel.in{opacity:1;transform:none}
.lr-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(20px,3vw,44px);align-items:start}
.lr-media{margin:0;position:relative;border-radius:26px;overflow:hidden;aspect-ratio:4/5;background:var(--canvas-2)}
.lr-media img{width:100%;height:100%;object-fit:cover;animation:slowzoom 24s var(--ease-io) -4s infinite alternate}
.lr-media figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(31,26,21,.86);backdrop-filter:blur(8px);color:#F7F0E4;border-radius:18px;padding:14px 16px;display:grid;gap:2px}
.lr-media figcaption .mono{color:#F1C24B;font-size:10.5px}
.lr-media figcaption b{font-family:var(--display);font-size:24px;letter-spacing:-.02em}
.lr-open{all:unset;cursor:pointer;font-weight:700;font-size:14px;margin-top:4px;color:#F7F0E4;min-height:32px}
.lr-open:hover{text-decoration:underline}
.lr-open:focus-visible{outline:2px solid #F1C24B;outline-offset:3px;border-radius:4px}
.lr-body h3{font-size:clamp(28px,3vw,42px);letter-spacing:-.035em;margin:6px 0 22px}
.lr-path{list-style:none;margin:0 0 22px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.lr-path::before{content:"";position:absolute;left:12px;right:12px;top:12px;height:2px;background:linear-gradient(90deg,var(--accent),#F1B12E);transform-origin:left;animation:lrline 1.1s var(--ease-out) both}
@keyframes lrline{from{transform:scaleX(0)}}
.lr-path li{position:relative;padding:34px 14px 0 0;opacity:0;animation:lrin .7s var(--ease-out) forwards;animation-delay:calc(var(--d) + .3s)}
.lr-path li::before{content:"";position:absolute;top:4px;left:4px;width:18px;height:18px;border-radius:50%;background:var(--panel);border:3px solid var(--accent);box-sizing:border-box}
.lr-path li:last-child::before{background:var(--accent)}
.lr-path b{display:block;font-family:var(--display);font-size:18px;letter-spacing:-.015em;line-height:1.15}
.lr-path span{display:block;font-size:14px;color:var(--text-secondary);margin-top:4px;line-height:1.4}
@keyframes lrin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lr-plain{color:var(--ink-2);max-width:62ch}
.lr-extra{margin-top:12px;color:var(--text-secondary)}
.lr-research{margin-top:18px;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.lr-research summary{list-style:none;cursor:pointer;padding:16px 36px 16px 0;font-family:var(--display);font-weight:800;font-size:20px;position:relative;display:flex;gap:12px;align-items:baseline}
.lr-research summary::-webkit-details-marker{display:none}
.lr-research summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:24px;transition:transform .35s var(--ease-out)}
.lr-research[open] summary::after{transform:rotate(45deg)}
.lr-research summary .mono{color:var(--accent);font-size:11px}
.lr-research ul{list-style:none;margin:0;padding:0 0 16px;display:grid;gap:12px}
.lr-research li{background:rgba(255,255,255,.55);border-radius:16px;padding:14px 16px}
.lr-research li p{margin:0 0 6px;font-size:15px}
.lr-research li a{font-size:13px;font-weight:700;color:var(--accent);text-decoration:none}
.lr-research li a:hover{text-decoration:underline}
.lr-eu{margin-top:16px;background:#1F1A15;color:#EFE5D4;border-radius:18px;padding:16px 18px}
.lr-eu .mono{color:#F1C24B;font-size:10.5px}
.lr-eu ul{margin:8px 0 0;padding-left:18px;font-size:15px}
.lr-caveat{margin-top:14px;font-size:14px;color:var(--text-secondary);max-width:64ch}
.lr-quiz{margin-top:28px}
.qz-in{background:var(--ink);color:#F7F0E4;border-radius:36px;padding:clamp(24px,4vw,48px)}
.qz-in .mono{color:#F1C24B}
.qz-in h3{font-size:clamp(28px,3.4vw,48px);letter-spacing:-.035em;margin:12px 0 22px}
.qz-in p{color:rgba(247,240,228,.8);max-width:58ch;margin:-8px 0 20px}
.qz-a{display:flex;flex-wrap:wrap;gap:10px}
.qz-a button{font:inherit;font-weight:700;font-size:15px;border:1.5px solid rgba(247,240,228,.35);background:transparent;color:#F7F0E4;border-radius:999px;padding:13px 20px;cursor:pointer;min-height:44px;transition:background .3s,color .3s,transform .35s var(--ease-out)}
.qz-a button:hover{background:#F7F0E4;color:var(--ink);transform:translateY(-2px)}
.qz-a .qz-go{background:var(--accent);border-color:var(--accent)}
.qz-bar{height:6px;border-radius:9px;background:rgba(247,240,228,.12);margin-top:26px;overflow:hidden}
.qz-bar i{display:block;height:100%;background:linear-gradient(90deg,#F1B12E,var(--accent));border-radius:9px;transition:width .6s var(--ease-out)}
@media (max-width:900px){.lr-grid{grid-template-columns:1fr}.lr-media{aspect-ratio:16/11}.lr-path{grid-template-columns:1fr;gap:14px}.lr-path::before{left:12px;right:auto;top:12px;bottom:12px;width:2px;height:auto;transform-origin:top}.lr-path li{padding:0 0 0 36px}.lr-path li::before{top:2px}}
@media (prefers-reduced-motion:reduce){.lr-path li{opacity:1;animation:none}.lr-path::before{animation:none}.lr-media img{animation:none}}