:root{--bg:#f5f3ef;--bg-secondary:#faf8f5;--card:#fff;--card-hover:#f9f7f4;--text:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--border:#e6e2dc;--accent:#f59e0b;--accent-hover:#ea8c00;--icon:#6b7280;--tooltip-bg:#111;--tooltip-text:#fff;--shadow-sm:0 2px 6px #0000000d;--shadow-md:0 6px 14px #00000014}[data-theme=dark]{--bg:#0f172a;--bg-secondary:#020617;--card:#1e293b;--card-hover:#273449;--text:#f8fafc;--tooltip-bg:#fff;--tooltip-text:#111;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#334155;--accent:#f59e0b;--accent-hover:#ffb74d;--icon:#94a3b8;--shadow-sm:0 2px 6px #00000040;--shadow-md:0 6px 14px #00000059}@font-face{font-family:Nunito;src:url(/fonts/Nunito-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Nunito;src:url(/fonts/Nunito-SemiBold.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Nunito;src:url(/fonts/Nunito-Bold.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}*{box-sizing:border-box;margin:0;padding:0}html,body{transition:background .25s,color .25s}body{background:var(--bg);color:var(--text);font-family:Nunito,system-ui,-apple-system,sans-serif;line-height:1.6}.container{max-width:1100px;margin:auto;padding:0 20px}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-weight:700}p{font-weight:400}.scrollTop{z-index:999;cursor:pointer;width:45px;height:45px;color:var(--bg);border:1px solid var(--border,#0000001a);border-radius:50%;justify-content:center;align-items:center;font-size:20px;transition:all .25s;display:flex;position:fixed;bottom:25px;right:25px;box-shadow:0 4px 10px #00000026}.scrollTop:hover{color:var(--text);background:var(--accent,var(--text));transform:translateY(-3px)}