.dev-overview{padding-bottom:4rem}.study-bar{border-bottom:1px solid var(--color-border);background:var(--color-bg);z-index:50}.study-bar .container{max-width:1200px}.study-bar-links{-webkit-overflow-scrolling:touch;scrollbar-width:none;justify-content:center;gap:0;display:flex;overflow-x:auto}.study-bar-links::-webkit-scrollbar{display:none}.sb-link{letter-spacing:.03em;color:var(--color-text-muted);white-space:nowrap;border-bottom:2px solid #0000;padding:.75rem 1.1rem;font-size:.8rem;font-weight:600;text-decoration:none;transition:color .18s,border-color .18s}.sb-link:hover{color:var(--color-text)}.sb-active{color:var(--color-accent);border-bottom-color:var(--color-accent)}.dev-narrow{max-width:var(--max-width-article);margin-left:auto;margin-right:auto}.dev-eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--color-accent);text-shadow:0 2px 16px #000000e6,0 1px 6px #000000b3,0 0 30px #00000080;margin-bottom:.5rem;font-size:.75rem;font-weight:700}.dev-section-label{text-transform:uppercase;letter-spacing:.12em;color:var(--color-accent);margin-bottom:1.25rem;font-size:.7rem;font-weight:700}.dev-hero{text-align:center;position:relative;overflow:hidden}.dev-hero-img-wrap{width:100%;max-height:480px;position:relative;overflow:hidden}.dev-hero-img{object-fit:cover;width:100%;height:100%;display:block}.dev-hero-overlay{background:linear-gradient(#0a0a0a00 0%,#0a0a0a99 60%,#0a0a0a 100%);position:absolute;inset:0}.dev-hero-content{z-index:1;margin-top:-8rem;padding:3rem 1.5rem 4rem;position:relative}.dev-hero h1{letter-spacing:-.02em;color:#fff;text-shadow:0 2px 16px #000000e6,0 1px 6px #000000b3,0 0 30px #00000080;margin-bottom:1.25rem;font-size:clamp(2.2rem,6vw,3.8rem);font-weight:900;line-height:1.08}.dev-hero-dek{color:#ffffffb3;text-shadow:0 2px 16px #000000e6,0 1px 6px #000000b3,0 0 30px #00000080;max-width:600px;margin:0 auto;font-size:1.1rem;font-weight:600;line-height:1.65}.dev-hook{background:var(--color-bg);border-top:1px solid var(--color-border);padding:5rem 0 0}.dev-hook-lines{flex-direction:column;gap:0;max-width:720px;margin:0 auto;display:flex}.dev-frag{color:var(--color-text-muted);border-bottom:1px solid var(--color-border);margin:0;padding:.9rem 0;line-height:1.55}.dev-frag:last-child{border-bottom:none}.dev-frag em{color:var(--color-accent);font-style:normal;font-weight:600}.dev-frag-lg{color:var(--color-text);letter-spacing:-.02em;padding:1rem 0;font-size:clamp(1.5rem,3.5vw,2rem);font-weight:900;line-height:1.2}.dev-frag-lg em{font-style:italic;font-weight:inherit}.dev-frag-md{color:var(--color-text);padding-left:2rem;font-size:clamp(1.1rem,2.5vw,1.35rem);font-weight:600}.dev-frag-sm{padding-left:4rem;font-size:.95rem}.dev-frag-verdict{color:var(--color-text);text-align:center;border-top:1px solid var(--color-accent);border-bottom:1px solid var(--color-accent);margin-top:.75rem;padding:1.25rem 2rem;font-size:clamp(1.1rem,2.5vw,1.3rem)}.dev-frag-verdict strong{color:var(--color-accent);text-transform:uppercase;letter-spacing:.06em;font-size:.85em}.dev-hook-closer{border-top:2px solid var(--color-accent);border-bottom:2px solid var(--color-accent);text-align:center;margin-top:3rem;padding:3.5rem 0}.dev-closer-question{color:var(--color-text-muted);margin-bottom:.75rem;font-size:clamp(1.1rem,2.5vw,1.3rem)}.dev-closer-challenge{color:var(--color-text);letter-spacing:-.02em;max-width:620px;margin-bottom:1.5rem;margin-left:auto;margin-right:auto;font-size:clamp(1.4rem,3.5vw,1.9rem);font-weight:900;line-height:1.25}.dev-closer-pitch{color:var(--color-text-muted);max-width:560px;margin:0 auto 2.25rem;font-size:1.05rem;line-height:1.65}.dev-cta{letter-spacing:.02em;color:var(--color-text-on-accent);background:var(--color-accent);border-radius:var(--radius);transition:background var(--transition), transform var(--transition);padding:1rem 2.5rem;font-size:1.1rem;font-weight:700;text-decoration:none;display:inline-block}.dev-cta:hover{background:var(--color-accent-hover);color:var(--color-text-on-accent);transform:translateY(-2px)}.dev-section{border-top:1px solid var(--color-border);padding:5.5rem 0}.dev-section-alt{background:var(--color-bg-elevated);border-top-color:#0000}.dev-study-nav{padding:7.5rem 0 5.5rem}.dev-nav-grid{grid-template-columns:1fr;gap:0;display:grid}.dev-nav-card{border:1px solid var(--color-border);background:var(--color-bg-card);color:inherit;transition:background var(--transition);border-bottom:none;align-items:flex-start;gap:1.25rem;padding:1.5rem;text-decoration:none;display:flex}.dev-nav-card:first-child{border-radius:var(--radius) var(--radius) 0 0}.dev-nav-card:last-child{border-bottom:1px solid var(--color-border);border-radius:0 0 var(--radius) var(--radius)}.dev-nav-card:hover{background:var(--color-bg-elevated);color:inherit}.dev-nav-featured{background:var(--color-accent-dim);border-color:var(--color-accent)}.dev-nav-featured+.dev-nav-card{border-top-color:var(--color-accent)}.dev-nav-featured:hover{background:#eab70038}.dev-nav-icon{background:var(--color-bg-elevated);width:2.5rem;height:2.5rem;color:var(--color-accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:.1rem;display:flex}.dev-nav-featured .dev-nav-icon{background:var(--color-accent);color:var(--color-text-on-accent)}.dev-nav-content{flex:1;min-width:0}.dev-nav-title{color:var(--color-heading);margin-bottom:.3rem;font-size:1.05rem;font-weight:700;display:block}.dev-nav-featured .dev-nav-title{color:var(--color-accent)}.dev-nav-desc{color:var(--color-text-muted);font-size:.88rem;line-height:1.55;display:block}.dev-nav-arrow{color:var(--color-text-muted);transition:transform var(--transition), color var(--transition);flex-shrink:0;margin-top:.2rem;font-size:1.25rem}.dev-nav-card:hover .dev-nav-arrow{color:var(--color-accent);transform:translate(3px)}.dev-convo-flow{border:1px solid var(--color-border);border-radius:var(--radius);flex-direction:column;gap:0;margin:0 0 2rem;display:flex;overflow:hidden}.dev-cf-item{border-bottom:1px solid var(--color-border);padding:1.25rem 1.5rem}.dev-cf-item:last-child{border-bottom:none}.dev-cf-label{text-transform:uppercase;letter-spacing:.12em;border-radius:3px;margin-bottom:.5rem;padding:.15rem .55rem;font-size:.65rem;font-weight:800;display:inline-block}.dev-cf-them{background:var(--color-bg-card)}.dev-cf-them .dev-cf-label{color:#d45;background:#b428281f;border:1px solid #b4282840}.dev-cf-jesus{background:var(--color-bg-elevated,#ffffff08)}.dev-cf-jesus .dev-cf-label{color:var(--color-accent);background:var(--color-accent-dim);border:1px solid #eab70040}.dev-cf-verdict{background:#b428280f;border-left:3px solid #d45}.dev-cf-verdict .dev-cf-label{color:#fff;background:#d45;border:none}.dev-cf-item p{margin:0;font-size:.95rem;font-style:italic;line-height:1.6}.dev-cf-ref{color:var(--color-text-muted);margin-top:.35rem;font-size:.75rem;font-style:normal;display:block}.dev-convo-note{color:var(--color-text-muted);font-size:.95rem;font-style:italic;line-height:1.65}.dev-desc-grid{border:1px solid var(--color-border);border-radius:var(--radius);flex-direction:column;gap:0;display:flex;overflow:hidden}.dev-desc-card{border-bottom:1px solid var(--color-border);background:var(--color-bg-card);gap:1.25rem;padding:1.25rem 1.5rem;transition:background .18s;display:flex}.dev-desc-card:last-child{border-bottom:none}.dev-desc-card:hover{background:var(--color-bg-elevated)}.dev-desc-num{color:var(--color-accent);text-align:center;flex-shrink:0;width:2rem;font-size:1.4rem;font-weight:900;line-height:1.3}.dev-desc-card h3{text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin:0 0 .4rem;font-size:1rem;font-weight:800}.dev-desc-card p{color:var(--color-text-muted);margin:0;font-size:.92rem;line-height:1.55}.dev-desc-card em{color:var(--color-accent)}.dev-question-box{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:2rem}.dev-question-list{margin:0;padding:0;list-style:none}.dev-question-list li{border-bottom:1px solid var(--color-border);color:var(--color-text);padding:.6rem 0 .6rem 1.25rem;font-size:1rem;font-style:italic;line-height:1.6;position:relative}.dev-question-list li:last-child{border-bottom:none}.dev-question-list li:before{content:"?";color:var(--color-accent);font-style:normal;font-weight:700;position:absolute;left:0}.dev-cta-pitch{color:var(--color-text-muted);max-width:560px;margin:0 auto 2rem;font-size:1.05rem;line-height:1.65}@media (width<=540px){.dev-frag-sm{padding-left:1.5rem}.dev-frag-md{padding-left:1rem}.dev-cf-item{padding:1rem}.dev-desc-card{flex-direction:column;gap:.5rem;padding:1rem}.dev-desc-num{width:auto;font-size:1.1rem}}