.advanced-section[data-astro-cid-53kr237y]{padding-block-start:clamp(1.6rem,3vw,2.6rem)!important}.advanced-layout[data-astro-cid-53kr237y]{grid-template-columns:minmax(0,1.35fr) minmax(18rem,.8fr);align-items:start;gap:clamp(2rem,5vw,5rem);display:grid}.advanced-copy[data-astro-cid-53kr237y]{max-width:48rem}.advanced-copy[data-astro-cid-53kr237y] h2{border-top:1px solid var(--color-border);margin:0;padding:1.15rem 0 .45rem;font-size:clamp(1.35rem,2vw,1.7rem)}.advanced-copy[data-astro-cid-53kr237y] h2:first-child{border-top:0;padding-top:0}.advanced-copy[data-astro-cid-53kr237y] h2:not(:first-child){margin-top:1.65rem}.advanced-copy[data-astro-cid-53kr237y] h2:before{content:"";background:var(--color-accent);border-radius:50%;width:.5rem;height:.5rem;margin:0 .65rem .15rem 0;display:inline-block}.advanced-copy[data-astro-cid-53kr237y] p{max-width:43rem;color:var(--color-muted);font-size:1.05rem;line-height:1.75}.advanced-copy[data-astro-cid-53kr237y] .button{border-color:var(--color-accent);background:var(--color-accent);color:#fff;margin-top:1rem;transition:transform .28s,box-shadow .28s,background-color .2s}.advanced-copy[data-astro-cid-53kr237y] .button:hover{color:#fff;background:#cc5407;border-color:#cc5407;transform:translateY(-3px)scale(1.02);box-shadow:0 14px 30px #1d393d29}.advanced-aside[data-astro-cid-53kr237y]{gap:1rem;display:grid;position:sticky;top:1.5rem}.math-panel[data-astro-cid-53kr237y]{border-radius:var(--radius-md);background:var(--color-primary);color:#fff;box-shadow:var(--shadow);padding:1.8rem;position:relative;overflow:hidden}.math-panel[data-astro-cid-53kr237y]:after{content:"∑";color:#ffffff1f;font-size:9rem;font-weight:700;line-height:1;position:absolute;bottom:-1.2rem;right:-.2rem}.math-panel__label[data-astro-cid-53kr237y]{letter-spacing:.08em;text-transform:uppercase;border:1px solid #ffffff59;border-radius:999px;padding:.3rem .7rem;font-size:.78rem;font-weight:800;display:inline-flex}.equation[data-astro-cid-53kr237y]{z-index:1;color:#fff;letter-spacing:.02em;margin:2rem 0 1.3rem;font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;position:relative}.math-lines[data-astro-cid-53kr237y]{gap:.55rem;max-width:14rem;display:grid}.math-lines[data-astro-cid-53kr237y] span[data-astro-cid-53kr237y]{background:var(--color-accent);border-radius:999px;height:.18rem}.math-lines[data-astro-cid-53kr237y] span[data-astro-cid-53kr237y]:nth-child(2){background:#ffffffa6;width:72%}.math-lines[data-astro-cid-53kr237y] span[data-astro-cid-53kr237y]:nth-child(3){background:#fff6;width:48%}.math-panel[data-astro-cid-53kr237y] p[data-astro-cid-53kr237y]{z-index:1;color:#ffffffd9;max-width:20rem;margin:1.4rem 0 0;line-height:1.6;position:relative}.advanced-note[data-astro-cid-53kr237y]{background:var(--color-accent-soft);border-color:#eb681080;padding:1.5rem}.advanced-note[data-astro-cid-53kr237y] h2[data-astro-cid-53kr237y]{margin:.25rem 0 .55rem;font-size:1.35rem}.advanced-note[data-astro-cid-53kr237y]>p[data-astro-cid-53kr237y]:not(.eyebrow){color:var(--color-muted);margin:0;line-height:1.6}.advanced-actions[data-astro-cid-53kr237y]{flex-wrap:wrap;gap:.7rem;margin-top:1.2rem;display:flex}.advanced-actions[data-astro-cid-53kr237y] .button{transition:transform .28s,box-shadow .28s}.advanced-actions[data-astro-cid-53kr237y] .button:hover{transform:translateY(-3px)scale(1.02);box-shadow:0 12px 24px #1d393d24}.advanced-actions[data-astro-cid-53kr237y] .button--orange{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.advanced-actions[data-astro-cid-53kr237y] .button--orange:hover{color:#fff;background:#cc5407;border-color:#cc5407}@media (width<=820px){.advanced-layout[data-astro-cid-53kr237y]{grid-template-columns:1fr}.advanced-aside[data-astro-cid-53kr237y]{max-width:42rem;position:static}.advanced-copy[data-astro-cid-53kr237y]{max-width:none}}@media (width<=520px){.advanced-actions[data-astro-cid-53kr237y]{flex-direction:column;align-items:flex-start}.advanced-actions[data-astro-cid-53kr237y] .button{white-space:nowrap;width:max-content;max-width:100%}}@media (prefers-reduced-motion:reduce){.advanced-copy[data-astro-cid-53kr237y] .button,.advanced-actions[data-astro-cid-53kr237y] .button{transition:none}.advanced-copy[data-astro-cid-53kr237y] .button:hover,.advanced-actions[data-astro-cid-53kr237y] .button:hover{transform:none}}