.guides-surface{--guide-measure:780px;background:var(--neutral-50);min-height:100vh}.guides-surface main a{text-decoration:underline;text-underline-offset:.2em}.guides-surface main :is(a,button,input):focus-visible{outline:3px solid var(--pine);outline-offset:4px}.guide-heading{max-width:1060px;margin:auto;padding:80px 40px 48px}.guide-eyebrow,.guide-step{font-size:.73rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--pine-dark)}.guide-heading h1{max-width:920px;margin:24px 0;font:400 clamp(2.75rem,5.5vw,5.25rem)/1.04 var(--font-display),Georgia,serif;letter-spacing:-.025em;text-wrap:balance}.guide-deck{max-width:650px;color:var(--neutral-600);font-size:clamp(1.125rem,2vw,1.3rem)}.guide-byline{color:var(--neutral-600);font-size:.78rem;margin-top:28px}.guide-article-body{max-width:var(--guide-measure);padding:0 32px 80px;margin:auto}.guide-intro{border-top:1px solid var(--border);padding-top:28px;margin-bottom:36px}.guide-intro p:first-child{font-size:1.2rem}.guide-article-body p{margin-block:0 18px}.guide-callout{border:1px solid var(--border);background:var(--neutral-100);border-radius:12px;padding:28px;margin:30px 0}.guide-callout h2{font:400 2rem/1.15 var(--font-display),Georgia,serif;margin:12px 0 18px}.guide-callout p{font-size:.95rem}.guide-chapter{margin-block:52px;scroll-margin-top:6rem}.guide-chapter h2{font:400 clamp(2.1rem,3.5vw,2.8rem)/1.12 var(--font-display),Georgia,serif;letter-spacing:-.015em;margin:14px 0 24px;text-wrap:balance}.guide-chapter>p{color:var(--neutral-700)}.guide-control{min-width:0}.guide-control label{display:block;font-size:.8rem;font-weight:700;margin-bottom:8px}.guide-control input{appearance:auto;display:block;width:100%;min-height:48px;background:var(--neutral-50);border:1px solid var(--neutral-500);border-radius:6px;padding:8px 12px;color:var(--foreground);font:600 1.1rem var(--font-body),sans-serif;font-variant-numeric:tabular-nums}.guide-control small{color:var(--neutral-600);font-size:.7rem}.guide-control input[aria-invalid=true]{border-color:var(--signal-dark)}.guide-input-error{color:var(--signal-dark)}.guide-control .guide-input-error{font-size:.875rem;margin:8px 0 0}.guide-parts{display:grid;grid-template-columns:1fr 1fr;gap:16px}.guide-part{padding:24px;border:1px solid var(--border);border-radius:12px;background:white;min-width:0}.guide-part h3{font:400 2rem/1.1 var(--font-display),Georgia,serif;margin:0 0 12px}.guide-part-note{color:var(--neutral-600);font-size:.875rem;min-height:42px}.guide-part .guide-eyebrow{font-size:.65rem}.guide-return-labels{margin:0 0 8px}.guide-amounts>div,.guide-return-labels>div{display:flex;justify-content:space-between;gap:8px;font-size:.77rem;padding-block:4px}.guide-return-labels dt{display:flex;align-items:center;gap:7px}.guide-return-labels dd{margin:0;font-size:.95rem;font-weight:700;font-variant-numeric:tabular-nums}.guide-key{width:8px;height:8px;border-radius:2px;display:inline-block;flex-shrink:0}.guide-key--stock{background:var(--signal-dark)}.guide-key--etf{background:var(--pine)}.guide-bar-axis{display:flex;justify-content:space-between;color:var(--neutral-600);font-size:.65rem;font-variant-numeric:tabular-nums}.guide-return-bars{display:block;width:100%;height:auto}.guide-difference{display:flex;justify-content:space-between;gap:8px;font-size:.82rem;margin-top:16px!important;padding-top:12px;border-top:1px solid var(--border)}.guide-amounts{margin:0}.guide-amounts dt{color:var(--neutral-600)}.guide-amounts dd{margin:0;font-variant-numeric:tabular-nums}.guide-caption{font-size:.875rem!important;color:var(--neutral-600);margin-top:16px!important}.guide-result-explanation{background:var(--pine-light);padding:20px;border-radius:8px;font-size:.95rem}.guide-reset{display:inline-flex;min-height:44px;align-items:center;padding:9px 16px;border:1px solid var(--neutral-500);border-radius:6px;background:transparent;font-size:.82rem;font-weight:700;cursor:pointer}.guide-reset:hover{background:var(--neutral-100)}.guide-method{margin-block:30px;border-top:1px solid var(--border)}.guide-method div{padding:20px 0;border-bottom:1px solid var(--border)}.guide-method dt{font-weight:700;margin-bottom:8px}.guide-method dd{margin:0;color:var(--neutral-700);font-size:.95rem}.guide-sources{border-top:1px solid var(--border);padding-top:20px}.guide-sources ul{padding-left:20px}.guide-sources li{margin-bottom:18px;color:var(--neutral-700);font-size:.875rem}.guide-sources a{color:var(--pine-dark)}.guide-launch{background:var(--pine-dark);color:var(--neutral-50);padding:32px;border-radius:12px;margin-top:56px}.guide-launch .guide-eyebrow{color:var(--pine-light)}.guide-launch h2{font:400 2.25rem/1.12 var(--font-display),Georgia,serif;margin:0 0 18px}.guide-launch p{font-size:.9rem}.guides-surface .guide-button{display:inline-flex;min-height:48px;align-items:center;justify-content:space-between;gap:24px;margin-top:12px;padding:12px 18px;background:var(--neutral-50);color:var(--pine-dark);border-radius:6px;font-size:.88rem;font-weight:800;text-decoration:none}.guide-launch .guide-button:focus-visible{outline-color:white}.guide-index{max-width:1060px;padding:0 40px 90px;margin:auto}.guide-index-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;padding:32px 0;border-block:1px solid var(--border)}.guide-index-card h2{font:400 2.45rem/1.12 var(--font-display),Georgia,serif;margin:16px 0}.guide-index-card h2 a{text-decoration:none}.guide-index-card>div>p{font-size:.93rem;color:var(--neutral-600)}.guide-index-illustration{min-height:280px;padding:24px;border-radius:8px;background:var(--pine-light);display:flex;flex-direction:column}.guide-index-illustration>span{font:400 5rem/1 var(--font-display),Georgia,serif;color:var(--pine-dark)}.guide-index-illustration>div{display:flex;gap:12px;align-items:flex-end;flex:1;padding:20px 0}.guide-index-illustration i{display:block;flex:1;background:var(--pine);height:35px}.guide-index-illustration i:nth-child(2){height:60px}.guide-index-illustration i:nth-child(3){height:80px;background:var(--signal-dark)}.guide-index-illustration p{margin:0;font-size:.75rem!important}.guide-text-link{font-size:.86rem;font-weight:700;color:var(--pine-dark)}.guide-skip{position:absolute;left:16px;top:-100px;padding:12px;background:var(--neutral-50);z-index:100}.guide-skip:focus{top:8px}@media (max-width:640px){.guide-heading{padding:48px 24px 32px}.guide-heading h1{margin-top:18px}.guide-article-body{padding:0 24px 48px}.guide-callout,.guide-launch{padding:22px}.guide-control{max-width:250px}.guide-parts{grid-template-columns:1fr}.guide-part{padding:22px}.guide-part-note{min-height:auto}.guide-return-bars{max-height:72px}.guide-index{padding:0 24px 56px}.guide-index-card{grid-template-columns:1fr;gap:24px}.guide-index-illustration{min-height:210px}.guide-index-illustration>span{font-size:3.5rem}.guide-chapter{margin-block:42px}}@media (prefers-reduced-motion:reduce){.guides-surface{scroll-behavior:auto}}