:root{color-scheme:light;--bg: #f5f8fc;--surface: #ffffff;--surface-soft: #eef5fb;--text: #102033;--muted: #5f6f84;--line: #d9e4ef;--line-strong: #bed0e2;--navy: #082f63;--blue: #075fb8;--cyan: #18a8bb;--red: #d54b4b;--slate: #7a8ba0;--shadow: 0 18px 45px rgba(8, 47, 99, .08)}*{box-sizing:border-box}html{min-width:0;scroll-behavior:smooth}body{margin:0;min-width:0;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft 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ul{grid-template-columns:repeat(4,minmax(0,1fr))}.stats-strip,.expertise-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.stat-item{border-bottom:1px solid var(--line)}.stat-item:nth-child(3n){border-right:0}.stat-item:nth-last-child(-n+3){border-bottom:0}.expertise-card:nth-child(3n){border-right:0}.expertise-card:nth-child(4){border-top:1px solid var(--line)}.scale-cta{grid-template-columns:1fr}}@media(max-width:920px){.site-header{align-items:center;min-height:62px;padding:10px 20px}.brand-button{font-size:1.05rem}.menu-button{display:inline-flex}.nav-links{position:absolute;right:20px;top:64px;display:none;width:min(320px,calc(100vw - 40px));min-height:0;flex-direction:column;gap:0;padding:8px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.nav-links.is-open{display:flex}.nav-link{min-height:42px;padding:0 12px;text-align:left}.nav-link:after{display:none}.hero-grid,.section-grid.two,.contact-cta,.article-table 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