.nm-home .cta-sm h2{font-size:clamp(44px,7vw,104px);line-height:.9}.nm-home .cta-buttons{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.nm-home .btn-ghost-light{border-color:var(--mint-300);color:var(--mint-300);font-weight:700}.nm-home .btn-ghost-light:hover{color:var(--cream-50)}.nm-home .demo{grid-template-columns:320px minmax(0,1fr);align-items:start;gap:28px;display:grid}.nm-home .chapters{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex;position:sticky;top:110px}.nm-home .chap{border:1.5px solid var(--cream-200);background:var(--white);width:100%;font:inherit;text-align:left;cursor:pointer;color:var(--ink-900);border-radius:18px;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 16px;transition:border-color .2s,transform .2s;display:grid;position:relative;overflow:hidden}.nm-home .chap:hover{border-color:var(--green-800);transform:translate(4px)}.nm-home .chap .n{background:var(--cream-100);width:36px;height:36px;font-family:var(--font-mono);color:var(--green-800);border-radius:50%;place-items:center;font-size:12px;font-weight:600;display:grid}.nm-home .chap strong{color:var(--green-800);font-size:16px;font-weight:800;display:block}.nm-home .chap small{color:var(--ink-700);margin-top:4px;font-size:14px;line-height:1.45;display:none}.nm-home .chap .t{font-family:var(--font-mono);color:var(--ink-600);font-size:12px}.nm-home .chap .bar{background:var(--mint-400);width:0;height:3px;position:absolute;bottom:0;left:0}.nm-home .chap[aria-selected=true]{background:var(--green-800);border-color:var(--green-800);transform:none}.nm-home .chap[aria-selected=true] .n{background:var(--mint-300)}.nm-home .chap[aria-selected=true] strong{color:var(--mint-300)}.nm-home .chap[aria-selected=true] small{color:var(--ink-on-dark);display:block}.nm-home .chap[aria-selected=true] .t{color:var(--mint-400)}.nm-home .stage{flex-direction:column;gap:16px;min-width:0;display:flex}.nm-home .screen{aspect-ratio:16/10;background:var(--cream-100);border:2px solid var(--green-800);box-shadow:12px 12px 0 var(--mint-300);border-radius:28px;position:relative;overflow:hidden}.nm-home .screen .screen-inner{animation:.45s cubic-bezier(.2,1,.3,1) nm-swap;position:absolute;inset:0}.nm-home .screen iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.nm-home .screen .ph{text-align:center;background:repeating-linear-gradient(135deg,var(--cream-100) 0 14px,var(--cream-200) 14px 15px);flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:24px;display:flex;position:absolute;inset:0}.nm-home .screen .ph b{font-family:var(--font-display);letter-spacing:-.03em;color:var(--green-800);font-size:clamp(26px,3vw,40px);font-weight:900}.nm-home .screen .ph code{font-family:var(--font-mono);background:var(--white);color:var(--ink-700);border-radius:8px;padding:6px 10px;font-size:12px}.nm-home .stage-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.nm-home .stage-foot h2{letter-spacing:-.03em;font-size:clamp(24px,2.6vw,32px)}.nm-home .stage-controls{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.nm-home .nav2{gap:8px;display:flex}.nm-home .nav2 button{border-radius:var(--radius-pill);border:1.5px solid var(--green-800);background:var(--white);height:44px;color:var(--green-800);font:inherit;cursor:pointer;padding:0 16px;font-size:14px;font-weight:700}.nm-home .nav2 button:hover{background:var(--mint-300)}.nm-home .auto{color:var(--ink-700);cursor:pointer;align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.nm-home .auto input{accent-color:var(--green-800);width:18px;height:18px}.nm-home .stage-try{flex-wrap:wrap;align-items:center;gap:12px;padding-top:8px;display:flex}.nm-home .stage-try .note{color:var(--ink-600);font-size:14px}@keyframes nm-swap{0%{opacity:0;transform:scale(.98)translateY(10px)}to{opacity:1;transform:none}}@media (max-width:899px){.nm-home .demo{grid-template-columns:minmax(0,1fr)}.nm-home .chapters{scrollbar-width:none;margin:0 calc(var(--gutter)*-1);padding:0 var(--gutter);flex-direction:row;order:2;position:static;overflow-x:auto}.nm-home .chapters::-webkit-scrollbar{display:none}.nm-home .chap{min-width:220px}.nm-home .chap small{display:none!important}.nm-home .screen{aspect-ratio:4/5;box-shadow:8px 8px 0 var(--mint-300);border-radius:20px}}