.ov-page{padding-bottom:4rem}.study-bar{border-bottom:1px solid var(--color-border);background:var(--color-bg);position:sticky;top:0;z-index:50}.study-bar .container{max-width:1200px}.study-bar-links{display:flex;justify-content:center;gap:0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.study-bar-links::-webkit-scrollbar{display:none}.sb-link{padding:.75rem 1.1rem;font-size:.8rem;font-weight:600;letter-spacing:.03em;color:var(--color-text-muted);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .18s ease,border-color .18s ease}.sb-link:hover{color:var(--color-text)}.sb-active{color:var(--color-accent);border-bottom-color:var(--color-accent)}.narrow{max-width:var(--max-width-article);margin-left:auto;margin-right:auto}.ov-hero{position:relative;text-align:center;overflow:hidden;padding:6rem 1.5rem 5rem}.ov-hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(234,183,0,.08) 0%,transparent 70%)}.ov-hero-content{position:relative;z-index:1}.ov-hero h1{font-size:clamp(2.2rem,6vw,3.8rem);font-weight:900;letter-spacing:-.02em;line-height:1.08;margin-bottom:1.5rem;color:var(--color-heading)}.ov-dek{font-size:1.1rem;color:var(--color-text-muted);line-height:1.65;max-width:640px;margin:0 auto}.ov-dek em{color:var(--color-accent);font-style:normal;font-weight:700}.ov-hook{padding:5rem 0 0;border-top:1px solid var(--color-border)}.hook-lines{display:flex;flex-direction:column;gap:0;max-width:720px;margin:0 auto}.frag{margin:0;line-height:1.55;color:var(--color-text-muted);padding:.9rem 0;border-bottom:1px solid var(--color-border)}.frag:last-child{border-bottom:none}.frag em{color:var(--color-accent);font-style:normal;font-weight:600}.frag-lg em{font-style:italic;font-weight:inherit}.frag-lg{font-size:clamp(1.5rem,3.5vw,2rem);font-weight:900;color:var(--color-text);line-height:1.2;letter-spacing:-.02em;padding:1rem 0}.frag-md{font-size:clamp(1.1rem,2.5vw,1.35rem);font-weight:600;color:var(--color-text);padding-left:2rem}.frag-sm{font-size:.95rem;padding-left:4rem;border-left:none}.frag-verdict{font-size:clamp(1.1rem,2.5vw,1.3rem);color:var(--color-text);text-align:center;margin-top:.75rem;padding:1.25rem 2rem;border-top:1px solid var(--color-accent);border-bottom:1px solid var(--color-accent)}.frag-verdict strong{color:var(--color-accent);text-transform:uppercase;letter-spacing:.06em;font-size:.85em}.ov-hook-closer{margin-top:3rem;padding:3.5rem 0;border-top:2px solid var(--color-accent);border-bottom:2px solid var(--color-accent);text-align:center}.closer-question{font-size:clamp(1.1rem,2.5vw,1.3rem);color:var(--color-text-muted);margin-bottom:.75rem}.closer-challenge{font-size:clamp(1.4rem,3.5vw,1.9rem);font-weight:900;color:var(--color-text);line-height:1.25;letter-spacing:-.02em;margin-bottom:1.5rem;max-width:620px;margin-left:auto;margin-right:auto}.closer-pitch{font-size:1.05rem;color:var(--color-text-muted);line-height:1.65;max-width:560px;margin:0 auto 2.25rem}.hook-cta{display:inline-block;padding:1rem 2.5rem;font-size:1.1rem;font-weight:700;letter-spacing:.02em;color:var(--color-text-on-accent);background:var(--color-accent);border-radius:var(--radius);text-decoration:none;transition:background var(--transition),transform var(--transition)}.hook-cta:hover{background:var(--color-accent-hover);color:var(--color-text-on-accent);transform:translateY(-2px)}.ov-section{padding:5.5rem 0;border-top:1px solid var(--color-border)}.ov-three{background:var(--color-bg-elevated);border-top-color:transparent}.ov-id-grid{display:grid;grid-template-columns:1fr;gap:1.25rem}.ov-id-card{position:relative;padding:2rem;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius)}.ov-id-num{position:absolute;top:-.75rem;left:1.5rem;display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;background:var(--color-accent);color:var(--color-text-on-accent);border-radius:50%;font-size:.75rem;font-weight:800}.ov-id-card h3{font-size:1.2rem;font-weight:800;color:var(--color-heading);margin-bottom:.25rem}.ov-id-source{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);margin-bottom:.75rem}.ov-id-card p:last-child{font-size:.95rem;line-height:1.6;color:var(--color-text-muted);margin:0}.ov-id-card em{color:var(--color-accent);font-style:italic}@media(min-width:768px){.ov-id-grid{grid-template-columns:1fr 1fr 1fr}}.ov-study-nav{padding:7.5rem 0 5.5rem}.ov-study-nav .section-label{margin-bottom:1.5rem}.study-nav-grid{display:grid;grid-template-columns:1fr;gap:0}.study-nav-card{display:flex;align-items:flex-start;gap:1.25rem;padding:1.5rem;border:1px solid var(--color-border);border-bottom:none;background:var(--color-bg-card);text-decoration:none;color:inherit;transition:background var(--transition)}.study-nav-card:first-child{border-radius:var(--radius) var(--radius) 0 0}.study-nav-card:last-child{border-bottom:1px solid var(--color-border);border-radius:0 0 var(--radius) var(--radius)}.study-nav-card:hover{background:var(--color-bg-elevated);color:inherit}.snc-featured{background:var(--color-accent-dim);border-color:var(--color-accent)}.snc-featured+.study-nav-card{border-top-color:var(--color-accent)}.snc-featured:hover{background:#eab70038}.snc-icon{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;flex-shrink:0;border-radius:50%;background:var(--color-bg-elevated);color:var(--color-accent);margin-top:.1rem}.snc-featured .snc-icon{background:var(--color-accent);color:var(--color-text-on-accent)}.snc-content{flex:1;min-width:0}.snc-title{display:block;font-size:1.05rem;font-weight:700;color:var(--color-heading);margin-bottom:.3rem}.snc-featured .snc-title{color:var(--color-accent)}.snc-desc{display:block;font-size:.88rem;line-height:1.55;color:var(--color-text-muted)}.snc-arrow{font-size:1.25rem;color:var(--color-text-muted);flex-shrink:0;margin-top:.2rem;transition:transform var(--transition),color var(--transition)}.study-nav-card:hover .snc-arrow{color:var(--color-accent);transform:translate(3px)}.ov-question-box{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:2rem}.ov-question-list{list-style:none;padding:0}.ov-question-list li{padding:.6rem 0 .6rem 1.25rem;position:relative;font-size:1rem;line-height:1.6;border-bottom:1px solid var(--color-border);font-style:italic;color:var(--color-text)}.ov-question-list li:last-child{border-bottom:none}.ov-question-list li:before{content:"?";position:absolute;left:0;color:var(--color-accent);font-weight:700;font-style:normal}