.cs-main{padding-bottom:80px}.cs-tag{display:inline-block;padding:5px 12px;border-radius:var(--radius-full);font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;background:var(--white);color:var(--gray-dark);box-shadow:var(--shadow-soft)}.cs-hero{padding:64px 0 56px;background:var(--gray-light)}.cs-hero-meta{display:flex;align-items:center;gap:12px;margin-bottom:16px}.cs-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;letter-spacing:-.035em;line-height:1.08;color:var(--black);margin-bottom:8px}.cs-hero-subtitle{font-size:1.125rem;color:var(--gray);margin-bottom:40px}.cs-hero-image{border-radius:var(--radius-xl);overflow:hidden;background:var(--white);box-shadow:var(--shadow-medium);max-width:640px}.cs-hero-image img,.cs-final-logo{width:100%;height:auto;display:block}.cs-layout{display:grid;grid-template-columns:180px 1fr;gap:0 56px;max-width:var(--container-max);margin:0 auto;padding:0 24px;align-items:start}.cs-sidebar{position:sticky;top:72px;padding:56px 0}.cs-sidebar-nav{display:flex;flex-direction:column}.cs-sidebar-link{display:flex;align-items:center;gap:12px;padding:9px 0;font-size:.8125rem;font-weight:500;color:var(--gray);text-decoration:none;transition:color .2s}.cs-sidebar-link:before{content:"";display:block;height:1px;width:14px;background:currentColor;flex-shrink:0;transition:width .25s ease,background .2s}.cs-sidebar-link:hover{color:var(--black)}.cs-sidebar-link:hover:before{width:24px}.cs-sidebar-link.active{color:var(--accent);font-weight:600}.cs-sidebar-link.active:before{width:28px}.cs-stream{min-width:0}.cs-section{padding:56px 0;border-bottom:1px solid var(--gray-light)}.cs-section:last-of-type{border-bottom:none}.cs-section-label-mobile{display:none;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.cs-section-title{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;color:var(--black);line-height:1.2;margin-bottom:24px}.cs-section-body{display:flex;flex-direction:column;gap:24px}.cs-section--alt .cs-section-body{background:var(--gray-light);border-radius:var(--radius-xl);padding:32px}.cs-section-body p{color:var(--gray-dark);line-height:1.75}.cs-email{background:var(--white);border:1px solid #e5e5ea;border-left:3px solid var(--accent);border-radius:var(--radius-md);padding:20px 24px 20px 28px;margin:0;position:relative}.cs-email:before{content:"“";position:absolute;top:10px;right:20px;font-size:4rem;line-height:1;color:var(--accent);opacity:.12;font-family:Georgia,serif;pointer-events:none}.cs-section--alt .cs-email{background:var(--white)}.cs-email-header{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid rgba(0,0,0,.07)}.cs-email-from{font-size:.8125rem;font-weight:600;color:var(--gray)}.cs-email-body{display:flex;flex-direction:column;gap:12px}.cs-email-body p{font-size:.9375rem;color:var(--gray-dark);line-height:1.7;font-style:italic}.cs-variants{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.cs-variant{margin:0;border-radius:var(--radius-lg);overflow:hidden;background:var(--white);box-shadow:var(--shadow-soft)}.cs-variant img{width:100%;height:auto;display:block;filter:grayscale(100%);transition:filter .4s ease,transform .3s ease}.cs-variant:hover img{filter:grayscale(0%);transform:scale(1.02)}.cs-variant figcaption{padding:12px 16px;font-size:.8125rem;color:var(--gray);font-weight:500}.cs-list{margin:0;padding-left:1.25rem;list-style-type:none}.cs-list li{position:relative;margin-bottom:.5rem;color:var(--gray-dark);line-height:1.75}.cs-list li:before{content:"→";position:absolute;left:-1.25rem;color:var(--accent)}.cs-note{font-size:.8125rem;color:var(--gray);margin-top:0}.cs-final{border-radius:var(--radius-xl);overflow:hidden;background:var(--white);box-shadow:var(--shadow-medium);max-width:520px}.cs-cta{padding:80px 0;text-align:center;background:var(--black);color:var(--white)}.cs-cta h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;letter-spacing:-.02em;margin-bottom:12px}.cs-cta p{color:#ffffffa6;margin-bottom:32px;font-size:1.0625rem}.cs-cta .btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--white);padding:14px 28px;border-radius:var(--radius-full);font-weight:600;font-size:.9375rem;text-decoration:none;transition:background .2s}.cs-cta .btn-primary:hover{background:var(--accent-hover)}@media(max-width:768px){.cs-hero{padding:40px 0 32px}.cs-layout{grid-template-columns:1fr;padding:0 20px}.cs-sidebar{display:none}.cs-section-label-mobile{display:block}.cs-section{padding:40px 0}.cs-section--alt .cs-section-body{padding:24px 20px}.cs-variants{grid-template-columns:1fr}}