:root{--primary:#e54804;--secondary:#eef2ff;--bg-dark:#f8fafc;--bg-card:#ffffff;--bg-card-rgb:255,255,255;--text-main:#0f172a;--text-muted:#64748b;--border-color:#e2e8f0;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--neon-shadow:rgba(255,77,0,0.4);--secondary-bg-hover:rgba(0,0,0,0.05);--secondary-shadow-hover:rgba(0,0,0,0.1);--card-shadow:0 10px 30px -10px rgba(0,0,0,0.1);--section-gap:120px;--btn-solid-bg:#0f172a;--btn-solid-text:#ffffff;--btn-solid-hover-bg:var(--primary);--btn-solid-hover-text:#ffffff;--btn-solid-shadow:0 10px 20px rgba(15,23,42,0.18);--btn-solid-hover-shadow:0 0 25px var(--neon-shadow);--btn-accent-bg:var(--primary);--btn-accent-text:#ffffff;--btn-accent-hover-bg:color-mix(in srgb,var(--primary) 88%,#000);--btn-accent-shadow:0 8px 20px color-mix(in srgb,var(--primary) 30%,transparent);--btn-accent-hover-shadow:0 0 24px var(--neon-shadow);--btn-secondary-bg:transparent;--btn-secondary-text:var(--text-main);--btn-secondary-border:var(--border-color);--btn-secondary-hover-bg:var(--secondary-bg-hover);--btn-secondary-hover-border:var(--text-muted);--btn-action-bg:var(--text-main);--btn-action-text:var(--bg-dark);--btn-action-hover-bg:var(--primary);--btn-action-hover-text:#ffffff;--btn-action-shadow:0 4px 14px rgba(15,23,42,0.15);--btn-ghost-hover-bg:var(--secondary-bg-hover)}@media (prefers-color-scheme:dark){:root{--primary:#ff5e1a;--secondary:#000000;--bg-dark:#030712;--bg-card:#0f172a;--bg-card-rgb:15,23,42;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#1e293b;--neon-shadow:rgba(255,94,26,0.4);--secondary-bg-hover:rgba(255,255,255,0.05);--secondary-shadow-hover:rgba(255,255,255,0.15);--card-shadow:0 20px 40px -20px rgba(0,0,0,0.5);--btn-solid-bg:#f8fafc;--btn-solid-text:#030712;--btn-solid-hover-bg:var(--primary);--btn-solid-hover-text:#ffffff;--btn-solid-shadow:0 10px 24px rgba(0,0,0,0.35);--btn-solid-hover-shadow:0 0 28px var(--neon-shadow);--btn-accent-bg:var(--primary);--btn-accent-text:#ffffff;--btn-accent-hover-bg:color-mix(in srgb,var(--primary) 88%,#fff);--btn-accent-shadow:0 8px 24px color-mix(in srgb,var(--primary) 38%,transparent);--btn-accent-hover-shadow:0 0 28px var(--neon-shadow);--btn-secondary-bg:color-mix(in srgb,var(--bg-card) 70%,#fff 6%);--btn-secondary-text:var(--text-main);--btn-secondary-border:color-mix(in srgb,var(--border-color) 70%,#64748b);--btn-secondary-hover-bg:color-mix(in srgb,var(--primary) 14%,var(--bg-card));--btn-secondary-hover-border:color-mix(in srgb,var(--primary) 45%,var(--border-color));--btn-action-bg:var(--primary);--btn-action-text:#ffffff;--btn-action-hover-bg:color-mix(in srgb,var(--primary) 88%,#fff);--btn-action-hover-text:#ffffff;--btn-action-shadow:0 4px 18px color-mix(in srgb,var(--primary) 35%,transparent);--btn-ghost-hover-bg:color-mix(in srgb,var(--text-main) 8%,transparent)}}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}section{position:relative}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}ul{list-style:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}@media (max-width:768px){.container{padding:0 1rem}}