/* Editorial pages: same paper/ink/signal system, with denser reading rhythm. */
body.df-content-page { --paper:#f4f3ee; --paper-2:#e9ebe5; --ink:#171b19; --muted:#69716c; --line:#d7dcd5; --dark:#1e2421; --signal:#ef604a; --signal-dark:#c94b39; --lime:#d7f079; margin:0; min-width:320px; background:var(--paper); color:var(--ink); font-family:'IBM Plex Sans',Arial,sans-serif; line-height:1.55; -webkit-font-smoothing:antialiased; }
body.df-content-page *,body.df-content-page *::before,body.df-content-page *::after{box-sizing:border-box}
body.df-content-page a{color:inherit}
body.df-content-page :focus-visible{outline:3px solid var(--signal);outline-offset:4px}
body.df-content-page .top{position:sticky;top:0;z-index:40;padding:0;border-bottom:1px solid var(--line);background:rgba(244,243,238,.92);backdrop-filter:blur(14px)}
body.df-content-page .top-inner{width:min(1240px,calc(100% - 64px));min-height:72px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:25px}
body.df-content-page .top-inner{padding:0}
body.df-content-page .brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;white-space:nowrap}
body.df-content-page .brand .logo{display:inline-flex;align-items:center;gap:10px;font-family:'Space Grotesk',Arial,sans-serif;font-size:16px;font-weight:600;letter-spacing:-.03em}
body.df-content-page .brand .logo::before{content:'ДФ';display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--signal);color:#fff;font-size:13px;letter-spacing:-.08em}
body.df-content-page .brand .sep{height:20px;border-left:1px solid var(--line)}
body.df-content-page .brand .role{color:var(--muted);font-size:12px}
body.df-content-page .top nav{display:flex;gap:22px;color:#303633;font-size:13px}
body.df-content-page .top nav a{text-decoration:none}
body.df-content-page .top nav a:hover{color:var(--signal-dark)}
body.df-content-page .top-actions{display:flex;align-items:center;gap:12px}
body.df-content-page .top-actions .menu-btn{display:none!important}
body.df-content-page .top-actions .btn{display:inline-flex;align-items:center;min-height:48px;padding:13px 20px;border-radius:7px;background:var(--dark);color:#fff;font-size:14px;font-weight:600;text-decoration:none}
body.df-content-page .top-actions .btn:hover{background:var(--signal)}
body.df-content-page .top-actions .phone{color:var(--muted);font-size:13px;text-decoration:none}
body.df-content-page .wrap{width:min(1240px,calc(100% - 64px));margin:0 auto}
body.df-content-page .blog-hero,body.df-content-page .cases-hero{padding:90px 0 70px;border-bottom:1px solid var(--line);background:var(--paper)}
body.df-content-page .blog-hero h1,body.df-content-page .cases-hero h2{max-width:14ch;margin:0 0 22px;font-family:'Space Grotesk',Arial,sans-serif;font-size:clamp(48px,7vw,88px);font-weight:500;letter-spacing:-.07em;line-height:.92}
body.df-content-page .blog-hero h1 span,body.df-content-page .cases-hero h2 span{color:#8c948e}
body.df-content-page .blog-hero p,body.df-content-page .cases-hero p{max-width:56ch;margin:0;color:var(--muted);font-size:17px}
body.df-content-page .blog-hero .btn{display:inline-flex;align-items:center;min-height:48px;padding:13px 20px;background:var(--dark);color:#fff;border-radius:7px;font-size:14px;font-weight:600;text-decoration:none}
body.df-content-page .blog-hero .btn:hover{background:var(--signal)}
body.df-content-page .blog-clusters{padding:66px 0;background:#fff;border-bottom:1px solid var(--line)}
body.df-content-page .cluster-heading{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:end;margin-bottom:30px}
body.df-content-page .cluster-heading .eyebrow{margin-bottom:12px;color:var(--signal-dark);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
body.df-content-page .cluster-heading h2{max-width:14ch;margin:0;font-family:'Space Grotesk',Arial,sans-serif;font-size:clamp(34px,5vw,58px);font-weight:500;letter-spacing:-.07em;line-height:.94}
body.df-content-page .cluster-heading h2 span{color:#8c948e}
body.df-content-page .cluster-heading p{max-width:48ch;margin:0;color:var(--muted);font-size:15px;line-height:1.55}
body.df-content-page .cluster-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
body.df-content-page .cluster-card{display:flex;min-height:235px;flex-direction:column;padding:22px;background:var(--paper);text-decoration:none}
body.df-content-page .cluster-card:hover{background:#fff}
body.df-content-page .cluster-card .meta{color:var(--signal-dark);font-size:10px;font-weight:700;letter-spacing:.12em}
body.df-content-page .cluster-card h3{margin:35px 0 9px;font-family:'Space Grotesk',Arial,sans-serif;font-size:24px;font-weight:500;letter-spacing:-.05em;line-height:1.02}
body.df-content-page .cluster-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.45}
body.df-content-page .cluster-card .arr{margin-top:auto;padding-top:18px;color:var(--signal-dark);font-size:12px;font-weight:600}
body.df-content-page .blog-listing,body.df-content-page .svc-section{padding:82px 0;background:var(--paper-2)}
body.df-content-page .blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
body.df-content-page .post-card{display:flex;min-height:235px;flex-direction:column;gap:16px;padding:26px;background:var(--paper);text-decoration:none}
body.df-content-page .post-card:hover{background:#fff}
body.df-content-page .post-card .meta{color:var(--signal-dark);font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
body.df-content-page .post-card h3{margin:auto 0 0;font-family:'Space Grotesk',Arial,sans-serif;font-size:22px;font-weight:500;letter-spacing:-.045em;line-height:1.08}
body.df-content-page .post-card .arr{color:var(--signal-dark);font-size:13px;font-weight:600}
body.df-content-page .cases-hero .eyebrow{margin-bottom:17px;color:var(--signal-dark);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
body.df-content-page .cases-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:0}
body.df-content-page .case-tile{display:flex;min-height:295px;flex-direction:column;gap:17px;padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:0;color:var(--ink);text-decoration:none;transition:transform .18s,background .18s}
body.df-content-page .case-tile:hover{transform:translateY(-3px);background:#fff}
body.df-content-page .case-tile .niche{display:inline-flex;align-self:flex-start;flex-direction:column;gap:3px;padding:7px 10px;background:var(--lime);color:var(--ink);border-radius:0;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
body.df-content-page .case-tile .niche span{font-size:10px;font-weight:500;letter-spacing:0;text-transform:none}
body.df-content-page .case-tile h3{margin:0;font-family:'Space Grotesk',Arial,sans-serif;font-size:25px;font-weight:500;letter-spacing:-.05em;line-height:1.04}
body.df-content-page .case-tile .res{display:flex;gap:24px;margin-top:auto;padding-top:15px;border-top:1px solid var(--line)}
body.df-content-page .case-tile .res .r .n{color:var(--signal-dark);font-family:'Space Grotesk',Arial,sans-serif;font-size:30px;font-weight:500;letter-spacing:-.05em;line-height:1}
body.df-content-page .case-tile .res .r .n .s{font-size:16px}
body.df-content-page .case-tile .res .r .l{margin-top:5px;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;line-height:1.35}
body.df-content-page .case-tile .go{color:var(--signal-dark);font-size:13px;font-weight:600}
body.df-content-page .contact-section{padding:90px 0;background:var(--signal);color:#fff}
body.df-content-page .contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:75px}
body.df-content-page .contact-text h2{max-width:12ch;margin:0 0 22px;font-family:'Space Grotesk',Arial,sans-serif;font-size:clamp(42px,6vw,75px);font-weight:500;letter-spacing:-.07em;line-height:.92}
body.df-content-page .contact-text h2 .grey{color:rgba(255,255,255,.65)}
body.df-content-page .contact-text>p{max-width:43ch;color:rgba(255,255,255,.8);font-size:17px}
body.df-content-page .contact-info{display:grid;gap:7px;margin-top:28px;color:rgba(255,255,255,.8);font-size:14px}
body.df-content-page .contact-info b{display:inline-block;width:35px;color:rgba(255,255,255,.55);font-size:10px;letter-spacing:.1em}
body.df-content-page .contact-info a{color:#fff}
body.df-content-page .cf{display:grid;gap:13px;padding:25px;background:#fff;color:var(--ink)}
body.df-content-page .cf>div{display:grid;gap:5px}
body.df-content-page .cf label{color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
body.df-content-page .cf input,body.df-content-page .cf select,body.df-content-page .cf textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink);font:inherit;font-size:14px}
body.df-content-page .cf textarea{resize:vertical}
body.df-content-page .cf button{min-height:48px;border:0;border-radius:7px;background:var(--dark);color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
body.df-content-page .site-foot{padding:52px 0 30px;background:var(--dark);color:#fff}
body.df-content-page .foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:42px;padding-bottom:42px}
body.df-content-page .site-foot .name{font-family:'Space Grotesk',Arial,sans-serif;font-size:22px}
body.df-content-page .site-foot .role,body.df-content-page .site-foot p,body.df-content-page .site-foot li,body.df-content-page .site-foot a{color:rgba(255,255,255,.62);font-size:13px}
body.df-content-page .site-foot p{max-width:34ch}
body.df-content-page .site-foot h6{margin:0 0 13px;color:rgba(255,255,255,.4);font-size:10px;letter-spacing:.13em;text-transform:uppercase}
body.df-content-page .site-foot ul{display:grid;gap:7px;margin:0;padding:0;list-style:none}
body.df-content-page .site-foot a{text-decoration:none}
body.df-content-page .site-foot a:hover{color:var(--lime)}
body.df-content-page .foot-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.38);font-size:11px}
@media(max-width:1000px){body.df-content-page .top nav,body.df-content-page .top-actions .phone{display:none}body.df-content-page .blog-grid{grid-template-columns:repeat(2,1fr)}body.df-content-page .cluster-heading{grid-template-columns:1fr;gap:22px}body.df-content-page .cluster-grid{grid-template-columns:repeat(2,1fr)}body.df-content-page .contact-grid{grid-template-columns:1fr;gap:38px}}
@media(max-width:760px){body.df-content-page .top-inner,body.df-content-page .wrap{width:calc(100% - 36px)}body.df-content-page .top-inner{min-height:64px;gap:6px}body.df-content-page .brand .role,body.df-content-page .brand .sep{display:none}body.df-content-page .brand .logo{font-size:15px}body.df-content-page .top-actions{gap:6px}body.df-content-page .top-actions .btn{min-height:44px;padding:11px 14px;font-size:13px}body.df-content-page .top-actions .menu-btn{display:inline-flex!important;flex:0 0 40px;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);align-items:center;justify-content:center;padding:0}body.df-content-page .blog-hero,body.df-content-page .cases-hero{padding:58px 0 48px}body.df-content-page .blog-listing,body.df-content-page .blog-clusters,body.df-content-page .svc-section{padding:58px 0}body.df-content-page .blog-grid,body.df-content-page .cluster-grid,body.df-content-page .cases-grid{grid-template-columns:1fr}body.df-content-page .post-card{min-height:190px}body.df-content-page .contact-section{padding:65px 0}body.df-content-page .foot-grid{grid-template-columns:1fr;gap:27px}body.df-content-page .foot-bottom{align-items:flex-start;flex-direction:column}}