*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--cream: #f4ede3;--cream-dark: #ede4d8;--green-dark: #1a3a2a;--green-mid: #2d5a3d;--green-muted: #6b8f78;--green-faint: #c8d8cd;--border: rgba(26,58,42,.15);--border-strong: rgba(26,58,42,.28);--serif: "Georgia", "Times New Roman", serif;--sans: system-ui, -apple-system, sans-serif}html{scroll-behavior:smooth}body{font-family:var(--sans);color:var(--green-dark);background:var(--cream);font-size:16px;line-height:1.6}nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#f4ede3f5;backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.nav-inner{max-width:1080px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:56px}.nav-logo{font-family:var(--serif);font-size:16px;color:var(--green-dark);text-decoration:none}.back-link{font-size:13px;color:var(--green-muted);text-decoration:none;display:flex;align-items:center;gap:6px;transition:color .15s}.back-link:hover{color:var(--green-dark)}.wrap{max-width:1080px;margin:0 auto;padding:0 2rem}.wrap-narrow{max-width:720px;margin:0 auto;padding:0 2rem}.cs-header{padding:120px 0 72px;border-bottom:1px solid var(--border)}.cs-meta{display:flex;gap:10px;align-items:center;margin-bottom:24px;flex-wrap:wrap}.badge{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--green-mid);background:var(--green-faint);padding:5px 12px;border-radius:2px}.cs-header h1{font-family:var(--serif);font-size:clamp(32px,4.5vw,54px);font-weight:400;line-height:1.1;letter-spacing:-.025em;color:var(--green-dark);margin-bottom:24px;max-width:820px}.lede{font-size:18px;color:var(--green-mid);line-height:1.65;max-width:640px;margin-bottom:48px}.metrics-bar{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);padding-top:40px}.metric{padding-right:2rem;border-right:1px solid var(--border)}.metric:last-child{border-right:none}.metric-num{font-family:var(--serif);font-size:30px;font-weight:400;letter-spacing:-.025em;color:var(--green-dark);display:block;margin-bottom:4px}.metric-label{font-size:12px;color:var(--green-muted);line-height:1.45}.cs-body{padding:72px 0;border-bottom:1px solid var(--border)}.cs-body h2{font-family:var(--serif);font-size:28px;font-weight:400;letter-spacing:-.02em;color:var(--green-dark);margin-bottom:20px;margin-top:56px}.cs-body h2:first-child{margin-top:0}.cs-body p{font-size:16px;color:var(--green-muted);line-height:1.8;margin-bottom:20px}.cs-body strong{color:var(--green-dark);font-weight:600}.callout{background:var(--cream-dark);border-left:3px solid var(--green-faint);padding:24px 28px;border-radius:0 4px 4px 0;margin:32px 0}.callout p{font-family:var(--serif);font-size:17px;color:var(--green-mid);line-height:1.6;margin:0}.db-section{background:var(--cream-dark);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:72px 0}.db-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:48px}.db-item{padding-right:40px;border-right:1px solid var(--border);margin-right:40px}.db-item:last-child{border-right:none;margin-right:0;padding-right:0}.db-num{font-family:var(--serif);font-size:13px;color:var(--green-faint);margin-bottom:12px}.db-title{font-size:16px;font-weight:600;color:var(--green-dark);margin-bottom:10px}.db-auto{display:inline-block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--green-mid);background:var(--green-faint);padding:3px 10px;border-radius:2px;margin-bottom:12px}.db-desc{font-size:14px;color:var(--green-muted);line-height:1.7}.screenshot{width:100%;border-radius:6px;border:1px solid var(--border);display:block;margin:32px 0}.screenshot-caption{font-size:13px;color:var(--green-muted);text-align:center;margin-top:-20px;margin-bottom:32px}.screenshot-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:32px 0}.screenshot-grid img{width:100%;border-radius:6px;border:1px solid var(--border);display:block}.fulfillment-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin:32px 0}.fulfillment-split img{width:100%;border-radius:6px;border:1px solid var(--border)}.auto-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:40px 0;margin:32px 0;display:grid;grid-template-columns:repeat(4,1fr)}.auto-item{padding-right:2rem;border-right:1px solid var(--border)}.auto-item:last-child{border-right:none}.auto-num{font-family:var(--serif);font-size:28px;font-weight:400;color:var(--green-dark);letter-spacing:-.02em;margin-bottom:4px}.auto-label{font-size:12px;color:var(--green-muted);line-height:1.4}.lesson{padding:20px 0;border-bottom:1px solid var(--border);display:flex;gap:20px}.lesson:first-child{border-top:1px solid var(--border)}.lesson-num{font-family:var(--serif);font-size:13px;color:var(--green-faint);min-width:20px;padding-top:2px}.lesson-text{font-size:15px;color:var(--green-muted);line-height:1.7}.lesson-text strong{color:var(--green-dark)}.cs-footer-nav{padding:56px 0 80px}.cs-footer-nav p{font-size:13px;color:var(--green-muted);margin-bottom:24px}.footer-nav-links{display:flex;gap:16px}.btn-dark{display:inline-block;padding:13px 32px;background:var(--green-dark);color:var(--cream);font-size:14px;font-weight:500;text-decoration:none;border-radius:3px}.btn-outline{display:inline-block;padding:12px 28px;border:1px solid var(--border-strong);color:var(--green-dark);font-size:14px;font-weight:500;text-decoration:none;border-radius:3px}footer{border-top:1px solid var(--border);padding:24px 0;background:var(--cream-dark)}.footer-inner{max-width:1080px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.footer-name{font-size:13px;color:var(--green-muted)}.footer-links{display:flex;gap:1.5rem}.footer-links a{font-size:13px;color:var(--green-muted);text-decoration:none}.footer-links a:hover{color:var(--green-dark)}@media(max-width:768px){.wrap,.wrap-narrow{padding:0 1.25rem}.cs-header{padding:88px 0 48px}.cs-header h1{font-size:clamp(26px,7vw,42px)}.lede{font-size:16px;margin-bottom:32px}.metrics-bar{grid-template-columns:1fr 1fr}.metric{padding-right:1rem;padding-left:1rem!important;padding-bottom:20px}.metric:nth-child(odd){padding-left:0!important;border-right:1px solid var(--border)}.metric:nth-child(2n){border-right:none}.metric:nth-child(3),.metric:nth-child(4){border-top:1px solid var(--border);padding-top:20px}.metric-num{font-size:24px}.cs-body{padding:48px 0}.cs-body h2{font-size:22px;margin-top:40px}.callout{padding:18px 20px}.callout p{font-size:15px}.db-section{padding:48px 0}.db-grid{grid-template-columns:1fr}.db-item{padding-right:0;margin-right:0;border-right:none;padding-bottom:32px;border-bottom:1px solid var(--border);margin-bottom:0}.db-item:last-child{padding-bottom:0;border-bottom:none}.fulfillment-split{grid-template-columns:1fr;gap:24px}.screenshot-grid{grid-template-columns:1fr;gap:16px}.screenshot{margin:20px 0}.screenshot-caption{margin-top:-8px;margin-bottom:20px}.cs-footer-nav{padding:40px 0 56px}.footer-nav-links{flex-direction:column;align-items:flex-start;gap:10px}.footer-inner{flex-direction:column;gap:12px;text-align:center}}