.cases-hero{padding-bottom:68px}.cases-hero-grid{display:grid;grid-template-columns:0.94fr 1.06fr;gap:28px;align-items:center}.cases-copy h1{max-width:11.8ch}.cases-browser{border:1px solid rgba(255,255,255,0.14)}.hero-cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px}.hero-case-card{border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,#ffffff,#f8fafc);padding:16px;min-height:104px}.hero-case-card.active{border-color:rgba(37,99,235,0.24);background:linear-gradient(135deg,#eff6ff,#eef2ff)}.hero-case-card strong{display:block;color:var(--navy);margin-bottom:8px;font-size:15px}.hero-case-card small{color:var(--muted);font-size:12px}.hero-case-footer{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0 18px 18px}.jump-section{padding-top:40px;padding-bottom:20px}.quick-jump-row{display:flex;flex-wrap:wrap;gap:12px}.quick-jump{display:inline-flex;align-items:center;justify-content:center;padding:11px 14px;border-radius:999px;background:#ffffff;border:1px solid rgba(37,99,235,0.14);color:var(--slate);font-weight:600;box-shadow:var(--shadow)}.quick-jump:hover{border-color:rgba(37,99,235,0.24);color:var(--blue)}.case-section{padding-top:60px;padding-bottom:60px}.before-after-grid{display:grid;grid-template-columns:360px 1fr;gap:20px;align-items:stretch}.compare-card{border-radius:24px;border:1px solid var(--line);background:#ffffff;box-shadow:var(--shadow);padding:22px}.before-card{background:linear-gradient(180deg,#ffffff,#f8fafc)}.after-card{background:linear-gradient(180deg,#ffffff,#f8fbff)}.compare-head{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.compare-head strong{color:var(--navy);font-size:20px}.compare-badge{display:inline-flex;align-items:center;justify-content:center;width:fit-content;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:0.08em}.compare-badge.before{background:#e2e8f0;color:#475569}.compare-badge.after{background:#dbeafe;color:#1d4ed8}.compare-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.compare-list li{position:relative;padding-left:18px;color:var(--slate)}.compare-list li::before{content:'';position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--amber),#fb7185)}.after-list li::before{background:linear-gradient(135deg,#22c55e,#10b981)}.compact-browser{overflow:hidden}.mini-case-layout{display:grid;grid-template-columns:220px 1fr;gap:14px;padding:16px}.design-case-layout{display:grid;grid-template-columns:220px 1fr;min-height:340px}.case-sidebar{border-right:1px solid var(--line)}.drawing-case-panel{padding:16px;display:grid;gap:12px}.case-canvas{min-height:240px}.dark-case{background:linear-gradient(135deg,#0b1220,#101a31 55%,#16233f 100%);color:#e2e8f0}.dark-case h2,.dark-case .split-head p{color:#ffffff}.dark-surface{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.1)}.dark-surface .compare-head strong,.dark-surface .compare-list li{color:#e2e8f0}.light-list li::before{background:linear-gradient(135deg,var(--amber),var(--blue))}.surety-mini-grid{padding:16px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.wide-card{grid-column:span 2}.assembly-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px}.assembly-upload-card,.assembly-output-card,.revision-panel{border-radius:18px;border:1px solid var(--line);background:#ffffff;padding:16px}.assembly-upload-card strong,.assembly-output-card strong,.revision-panel strong{display:block;color:var(--navy);margin-bottom:12px}.upload-item,.output-item{border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:10px;color:var(--slate);background:#f8fafc}.revision-control-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px}.revision-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:10px}.revision-row span{color:var(--muted)}.revision-row b{color:var(--navy);font-size:13px}.accent-panel{background:linear-gradient(135deg,#eff6ff,#f7f5ff);border-color:rgba(109,93,252,0.18)}.use-case-cta{padding-top:58px;padding-bottom:58px}.pricing-cta-grid{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}.cta-box-group{display:flex;gap:12px;flex-wrap:wrap;justify-content:end}@media (max-width:1200px){.cases-hero-grid,.before-after-grid,.pricing-cta-grid,.mini-case-layout,.design-case-layout,.assembly-grid,.revision-control-grid{grid-template-columns:1fr}.hero-cases-grid,.hero-case-footer,.surety-mini-grid{grid-template-columns:repeat(2,1fr)}.case-sidebar{border-right:0;border-bottom:1px solid var(--line)}}@media (max-width:900px){.hero-cases-grid,.hero-case-footer,.surety-mini-grid{grid-template-columns:1fr}.quick-jump-row{display:grid}.wide-card{grid-column:span 1}.cta-box-group{justify-content:stretch;flex-direction:column}}@media (max-width:840px){.cases-copy h1{max-width:100%}.reverse-mobile{display:flex;flex-direction:column}}