.gf-overview{padding-bottom:4rem}.gf-overview>.container{max-width:var(--max-width-article)}.gf-hero{position:relative;min-height:55vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.gf-hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}.gf-hero-img{width:100%;height:100%;object-fit:cover;object-position:center 30%;display:block}.gf-hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,#0a0a0a,#0a0a0a99 40%,#0a0a0a4d)}.gf-hero-content{position:relative;z-index:1;padding:6rem 1.5rem 3rem;max-width:900px;text-align:center}.gf-hero h1{font-size:clamp(2.5rem,7vw,4.5rem);font-weight:900;line-height:1.05;letter-spacing:-.03em;margin-bottom:1rem;color:#fff;background:linear-gradient(135deg,#fff,#ccc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gf-hero-dek{font-size:clamp(1rem,2.5vw,1.25rem);color:#ffffffd9;line-height:1.6;max-width:600px;margin-left:auto;margin-right:auto}.gf-article-body{max-width:var(--max-width-article, 720px);margin:0 auto;padding:2rem 0}.gf-article-body h2{font-size:1.5rem;font-weight:800;margin:3rem 0 1rem;line-height:1.2}.gf-article-body h2:first-of-type{margin-top:0}.gf-article-body h3{font-size:1.15rem;font-weight:700;margin:2rem 0 .75rem}.gf-article-body p{font-size:1.05rem;line-height:1.75;margin-bottom:1.25rem;color:var(--color-text)}.gf-article-body em{color:var(--color-accent)}.gf-cta{display:inline-block;padding:.85rem 2rem;background:var(--color-accent);color:#000;font-weight:800;font-size:.95rem;border-radius:var(--radius);text-decoration:none;transition:opacity var(--transition)}.gf-cta:hover{opacity:.85}.gf-discourse-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}@media(max-width:640px){.gf-discourse-grid{grid-template-columns:1fr}}.gf-disc-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.5rem;position:relative}.gf-disc-card:hover{border-color:var(--color-accent)}.gf-disc-num{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;background:var(--color-accent);color:#000;font-weight:900;font-size:.85rem;border-radius:50%;margin-bottom:.75rem}.gf-disc-card h3{font-size:1.1rem;font-weight:800;margin-bottom:.35rem;border:none;padding:0}.gf-disc-ref{font-size:.75rem;font-weight:600;color:var(--color-accent);letter-spacing:.04em;margin-bottom:.75rem}.gf-disc-card>p:last-child{font-size:.95rem;line-height:1.6;color:var(--color-text-muted);margin:0}.gf-overview .mirror-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:2rem 0;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.gf-overview .mirror-grid .mg-header{padding:.75rem 1rem;font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;background:var(--color-bg-elevated, var(--color-bg-card));border-bottom:2px solid var(--color-accent)}.gf-overview .mirror-grid .mg-cell{padding:.65rem 1rem;font-size:.88rem;line-height:1.5;background:var(--color-bg-card);border-bottom:1px solid var(--color-border)}.gf-overview .mg-3col{grid-template-columns:1fr 1fr 1fr}.gf-overview .mg-3col .mg-header:first-child{color:var(--color-accent);border-right:1px solid var(--color-border)}.gf-overview .mg-3col .mg-header:nth-child(2){color:var(--color-text-muted);border-right:1px solid var(--color-border)}.gf-overview .mg-3col .mg-header:nth-child(3){color:var(--color-text-muted)}.gf-overview .mg-3col .mg-cell:nth-child(3n+1){color:var(--color-text);border-right:1px solid var(--color-border)}.gf-overview .mg-3col .mg-cell:nth-child(3n+2){color:var(--color-text-muted);border-right:1px solid var(--color-border)}.gf-overview .mg-3col .mg-cell:nth-child(3n){color:var(--color-text-muted);font-size:.8rem;font-style:italic}.gf-overview .mg-3col .mg-cell:nth-last-child(-n+3){border-bottom:none}@media(max-width:640px){.gf-overview .mg-3col{grid-template-columns:1fr}.gf-overview .mg-3col .mg-header:not(:first-child){display:none}.gf-overview .mg-3col .mg-cell{border-right:none!important}.gf-overview .mg-3col .mg-cell:nth-child(3n+1){padding-bottom:.25rem;border-bottom:none;color:var(--color-accent)}.gf-overview .mg-3col .mg-cell:nth-child(3n+2){padding-top:.25rem;padding-bottom:.25rem;border-bottom:none;font-weight:700}.gf-overview .mg-3col .mg-cell:nth-child(3n){padding-top:.25rem}}.gf-nav-grid{display:flex;flex-direction:column;gap:.75rem}.gf-nav-card{display:flex;align-items:center;gap:1.25rem;padding:1.25rem 1.5rem;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;transition:border-color var(--transition),background var(--transition)}.gf-nav-card:hover{border-color:var(--color-accent);background:var(--color-bg-elevated, var(--color-bg-card))}.gf-nav-featured{border-color:var(--color-accent)}.gf-nav-icon{flex-shrink:0;color:var(--color-accent)}.gf-nav-text{flex:1}.gf-nav-title{display:block;font-size:1.05rem;font-weight:700;color:var(--color-heading, var(--color-text));margin-bottom:.25rem}.gf-nav-desc{display:block;font-size:.9rem;color:var(--color-text-muted);line-height:1.5}.gf-nav-arrow{flex-shrink:0;font-size:1.25rem;color:var(--color-accent)}.gf-question-box{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:2rem}.gf-question-list{list-style:none;padding:0;margin:0}.gf-question-list li{font-size:1rem;line-height:1.65;color:var(--color-text-muted);padding:.75rem 0;border-bottom:1px solid var(--color-border)}.gf-question-list li:last-child{border-bottom:none}.gf-question-list li:before{content:"–";margin-right:.5rem;color:var(--color-accent);font-weight:700}