:root {
   color-scheme: light;
   --ink: #1b1b1b;
   --muted: #5d6670;
   --bg: #f6f4f0;
   --panel: #ffffff;
   --accent: #2a5b84;
   --accent-soft: #e3edf6;
   --line: #d9d3c8;
   --highlight: #f0e7da;
 }
 
 * {
   box-sizing: border-box;
 }
 
 body {
   margin: 0;
   font-family: "Inter", "Segoe UI", sans-serif;
   color: var(--ink);
   background: var(--bg);
   line-height: 1.6;
 }
 
 a {
   color: inherit;
   text-decoration: underline;
 }
 
 img {
   display: block;
 }
 
 .page {
   display: flex;
   min-height: 100vh;
 }
 
 .sidebar {
   width: 260px;
   padding: 28px 22px;
   background: var(--panel);
   border-right: 1px solid var(--line);
   display: flex;
   flex-direction: column;
   gap: 18px;
 }
 
 .brand {
   font-size: 18px;
   letter-spacing: 0.08em;
   text-transform: uppercase;
 }
 
 .ad-label {
   font-size: 12px;
   color: var(--muted);
   background: var(--highlight);
   padding: 8px 10px;
   border-radius: 10px;
 }
 
 .nav-list {
   list-style: none;
   margin: 0;
   padding: 0;
   display: flex;
   flex-direction: column;
   gap: 10px;
 }
 
 .nav-list a {
   text-decoration: none;
   color: var(--ink);
   font-weight: 500;
 }
 
 .sidebar-note {
   font-size: 13px;
   color: var(--muted);
 }
 
 .content {
   flex: 1;
   padding: 32px 40px 80px;
   display: flex;
   flex-direction: column;
   gap: 28px;
 }
 
 .hero {
   display: flex;
   flex-direction: column;
   gap: 20px;
   padding: 28px;
   background: var(--panel);
   border-radius: 22px;
   border: 1px solid var(--line);
 }
 
 .hero-title {
   font-size: 34px;
   margin: 0;
 }
 
 .hero-meta {
   color: var(--muted);
   max-width: 520px;
 }
 
 .hero-media {
   border-radius: 18px;
   overflow: hidden;
   background-color: #d8dde4;
 }
 
 .hero-media img {
   width: 100%;
   height: 360px;
   object-fit: cover;
 }
 
 .section {
   background: var(--panel);
   border: 1px solid var(--line);
   border-radius: 18px;
   padding: 24px;
   display: flex;
   flex-direction: column;
   gap: 16px;
 }

 .section.bg-docs {
   background-image: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)),
     url("https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1400&q=80");
   background-size: cover;
   background-position: center;
 }
 
 .split {
   display: flex;
   gap: 22px;
   align-items: center;
 }
 
 .split.reverse {
   flex-direction: row-reverse;
 }
 
 .split-stack {
   display: flex;
   gap: 18px;
   align-items: flex-start;
   flex-direction: column;
 }
 
 .media-frame {
   background-color: #d8dde4;
   border-radius: 16px;
   overflow: hidden;
 }
 
 .media-frame img {
   width: 100%;
   height: 100%;
   object-fit: cover;
 }
 
 .inline-media {
   width: 100%;
   max-width: 420px;
   height: 260px;
 }
 
 .cards {
   display: flex;
   flex-wrap: wrap;
   gap: 18px;
 }
 
 .card {
   flex: 1 1 240px;
   border: 1px solid var(--line);
   border-radius: 16px;
   padding: 18px;
   display: flex;
   flex-direction: column;
   gap: 12px;
   background: var(--accent-soft);
 }
 
 .card .media-frame {
   height: 160px;
 }
 
 .price {
   font-weight: 700;
 }
 
 .cta-row {
   display: flex;
   flex-wrap: wrap;
   gap: 12px;
   align-items: center;
 }
 
 .btn {
   border: none;
   background: var(--accent);
   color: white;
   padding: 12px 18px;
   border-radius: 999px;
   font-weight: 600;
   cursor: pointer;
   text-decoration: none;
   display: inline-flex;
   align-items: center;
   justify-content: center;
 }
 
 .btn.secondary {
   background: transparent;
   border: 1px solid var(--accent);
   color: var(--accent);
 }
 
 .form-grid {
   display: flex;
   flex-direction: column;
   gap: 12px;
 }
 
 label {
   font-size: 14px;
   color: var(--muted);
 }
 
 input,
 select,
 textarea {
   padding: 10px 12px;
   border-radius: 12px;
   border: 1px solid var(--line);
   font-size: 14px;
 }
 
 .price-list {
   display: flex;
   flex-direction: column;
   gap: 12px;
 }
 
 .price-item {
   display: flex;
   justify-content: space-between;
   gap: 18px;
   border-bottom: 1px dashed var(--line);
   padding-bottom: 10px;
 }
 
 .sticky-cta {
   position: fixed;
   right: 20px;
   bottom: 20px;
   z-index: 10;
 }
 
 .footer {
   font-size: 13px;
   color: var(--muted);
   display: flex;
   flex-direction: column;
   gap: 8px;
 }
 
 .cookie-banner {
   position: fixed;
   left: 20px;
   bottom: 20px;
   background: var(--panel);
   border: 1px solid var(--line);
   border-radius: 16px;
   padding: 16px;
   max-width: 320px;
   z-index: 20;
   display: flex;
   flex-direction: column;
   gap: 12px;
 }
 
 .cookie-banner.hidden {
   display: none;
 }
 
 .notice {
   background: var(--highlight);
   padding: 12px;
   border-radius: 12px;
   color: var(--muted);
 }
 
 @media (max-width: 980px) {
   .page {
     flex-direction: column;
   }
 
   .sidebar {
     width: 100%;
     border-right: none;
     border-bottom: 1px solid var(--line);
   }
 
   .content {
     padding: 24px;
   }
 
   .split {
     flex-direction: column;
     align-items: flex-start;
   }
 }