:root{--font-heading:"Outfit", sans-serif;--font-body:"Plus Jakarta Sans", sans-serif;scroll-behavior:smooth;--bg-color:#030712;--bg-grid:#6366f10d;--text-primary:#f8fafc;--text-secondary:#94a3b8;--card-bg:#11182799;--card-border:#ffffff14;--nav-bg:#030712cc;--primary:#6366f1;--primary-rgb:99, 102, 241;--secondary:#8b5cf6;--accent:#14b8a6;--accent-light:#5eead4;--shadow-sm:0 1px 2px 0 #00000080;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -1px #0000004d;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -2px #0000004d}html[data-theme=light]{--bg-color:#f8fafc;--bg-grid:#4f46e508;--text-primary:#0f172a;--text-secondary:#475569;--card-bg:#ffffffb3;--card-border:#94a3b833;--nav-bg:#f8fafccc;--primary:#4f46e5;--primary-rgb:79, 70, 229;--secondary:#7c3aed;--accent:#0f766e;--accent-light:#2dd4bf;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}html[data-theme=dark]{--bg-color:#030712;--bg-grid:#6366f10d;--text-primary:#f8fafc;--text-secondary:#94a3b8;--card-bg:#11182799;--card-border:#ffffff14;--nav-bg:#030712cc;--primary:#6366f1;--primary-rgb:99, 102, 241;--secondary:#8b5cf6;--accent:#14b8a6;--accent-light:#5eead4;--shadow-sm:0 1px 2px 0 #00000080;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -1px #0000004d;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -2px #0000004d}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s,border-color .3s}body{font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--card-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:700}a{color:inherit;text-decoration:none}.grid-bg{background-image:linear-gradient(to right, var(--bg-grid) 1px, transparent 1px), linear-gradient(to bottom, var(--bg-grid) 1px, transparent 1px);pointer-events:none;z-index:0;background-size:40px 40px;width:100%;height:100%;position:fixed;top:0;left:0}.glass-panel{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);box-shadow:var(--shadow-md);border-radius:16px}.glass-panel:hover{box-shadow:var(--shadow-lg);border-color:rgba(var(--primary-rgb), .2)}.container{z-index:1;max-width:1200px;margin:0 auto;padding:0 2rem;position:relative}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{background:linear-gradient(135deg, var(--text-primary) 30%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:2.5rem;display:inline-block}.section-header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.1rem}.fade-in{opacity:0;transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1);transform:translateY(30px)}.fade-in.visible{opacity:1;transform:translateY(0)}.btn{font-family:var(--font-heading);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);color:#fff;border:none;box-shadow:0 4px 14px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-secondary{color:var(--text-primary);border:1px solid var(--card-border);background:0 0}.btn-secondary:hover{background:var(--card-border);transform:translateY(-2px)}.glow-text{text-shadow:0 0 10px rgba(var(--primary-rgb), .3)}@media (width<=768px){.container{padding:0 1.25rem}.section-header{margin-bottom:2.5rem}.section-header h2{font-size:2rem}}