.hero-also[data-astro-cid-lcdefpme]{margin:var(--space-5) 0 0;color:var(--ink-2)}.hero[data-astro-cid-lcdefpme]{border-bottom:1px solid var(--rule);overflow:hidden}.hero-inner[data-astro-cid-lcdefpme]{gap:var(--space-7);padding-block:var(--space-8) var(--space-8);align-items:center;display:grid}@media (width>=900px){.hero-inner[data-astro-cid-lcdefpme]{padding-block:var(--space-9);grid-template-columns:1.1fr 1fr}}.hero-copy[data-astro-cid-lcdefpme] h1[data-astro-cid-lcdefpme]{max-width:14em}.actions[data-astro-cid-lcdefpme]{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.hero-visual[data-astro-cid-lcdefpme]{gap:var(--space-4);grid-template-rows:auto auto;grid-template-columns:repeat(6,1fr);display:grid;position:relative}.visual-card[data-astro-cid-lcdefpme]{border:1px solid var(--line-strong);background:var(--surface);overflow:hidden}.visual-card[data-astro-cid-lcdefpme].main{aspect-ratio:5/3;background:var(--theme-soft);grid-area:1/1/auto/6}.visual-card[data-astro-cid-lcdefpme].formula{padding:var(--space-3) var(--space-5);margin-top:calc(-1 * var(--space-7));z-index:2;color:var(--ink);grid-area:2/2/auto/7;place-items:center;font-size:clamp(.95rem,.8rem + .6vw,1.2rem);display:grid}.visual-card[data-astro-cid-lcdefpme].formula .katex-display{margin:0}.visual-card[data-astro-cid-lcdefpme].mini{display:none}@media (width<=559px){.visual-card[data-astro-cid-lcdefpme].formula{margin-inline:var(--space-4);padding-inline:var(--space-3);grid-column:1/7}}@media (width>=560px){.hero-visual[data-astro-cid-lcdefpme]{padding-top:var(--space-6)}.visual-card[data-astro-cid-lcdefpme].main,.visual-card[data-astro-cid-lcdefpme].formula{grid-column:1/6}.visual-card[data-astro-cid-lcdefpme].mini{aspect-ratio:5/3;margin-top:calc(-1 * var(--space-6));background:var(--theme-soft);z-index:1;grid-area:1/4/auto/7;align-self:start;display:block}}.course-grid[data-astro-cid-lcdefpme]{gap:var(--space-7) var(--space-6);grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));display:grid}.steps-section[data-astro-cid-lcdefpme]{border-block:1px solid var(--line)}.steps[data-astro-cid-lcdefpme]{gap:var(--space-5) var(--space-6);margin:var(--space-6) 0 0;grid-template-columns:1fr;padding:0;list-style:none;display:grid}@media (width>=48rem){.steps[data-astro-cid-lcdefpme]{grid-template-columns:repeat(3,1fr)}}.step[data-astro-cid-lcdefpme]{padding-top:var(--space-3);border-top:1px solid var(--rule);margin:0}.step[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]{margin:var(--space-2) 0 var(--space-2);font-size:var(--text-lg)}.step[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--ink-2);margin:0}.step-number[data-astro-cid-lcdefpme]{color:var(--brand);font-size:var(--text-2xl);font-variant-numeric:lining-nums;font-weight:400;line-height:1;display:block}.resource-grid[data-astro-cid-lcdefpme]{gap:0 var(--space-6);grid-template-columns:repeat(auto-fill,minmax(min(100%,22rem),1fr));display:grid}@media (width>=64rem){.resource-grid[data-astro-cid-lcdefpme]{grid-template-columns:repeat(2,1fr)}}