.header{height:80px;z-index:var(--z-nav);transition:background-color var(--transition-fast);background:#000;position:sticky;top:0;left:0;right:0}.header--scrolled{border-bottom:1px solid var(--color-border)}@media (width<=768px){.header{height:60px}}.header__container{max-width:var(--max-width);width:100%;height:100%;padding:0 var(--spacing-lg);justify-content:space-between;align-items:center;margin:0 auto;display:flex}@media (width<=768px){.header__container{padding:0 var(--spacing-md)}}.header__logo{width:160px;color:var(--color-text-primary);transition:color var(--transition-fast);letter-spacing:1px;font-size:20px;font-weight:700;text-decoration:none}.header__logo:hover{color:var(--color-accent)}.header__logo img{max-width:100%;height:auto;display:block}@media (width<=768px){.header__logo{width:180px;font-size:22px}}.header__nav{gap:var(--spacing-xl);align-items:center;display:flex}@media (width<=768px){.header__nav{background:var(--color-bg-primary);border-top:1px solid var(--color-border);height:200px;padding:var(--spacing-2xl) var(--spacing-lg);gap:var(--spacing-lg);transition:transform var(--transition-fast);flex-direction:column;position:fixed;inset:60px 0 0;transform:translate(-100%)}.header__nav--open{transform:translate(0)}}.header__link{color:var(--color-text-secondary);font-size:var(--font-size-sm);transition:color var(--transition-fast);text-transform:uppercase;letter-spacing:.5px;font-weight:500;text-decoration:none;position:relative}.header__link:after{content:"";background:var(--color-accent);width:0;height:2px;transition:width var(--transition-fast);position:absolute;bottom:-4px;left:0}.header__link:hover,.header__link--active{color:var(--color-accent)}.header__link:hover:after,.header__link--active:after{width:100%}@media (width<=768px){.header__link{text-transform:none;letter-spacing:0;font-size:20px}.header__link:after{display:none}.header__link--active{color:var(--color-accent)}}.header__burger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:4px;display:none}.header__burger span{background:var(--color-text-primary);width:24px;height:2px;transition:all var(--transition-fast);border-radius:1px}.header__burger--active span:first-child{transform:rotate(45deg)translate(3.5px,2px)}.header__burger--active span:nth-child(2){opacity:0}.header__burger--active span:nth-child(3){transform:rotate(-45deg)translate(7.5px,-6px)}@media (width<=768px){.header__burger{display:flex}}.layout{background:var(--color-bg-primary);min-height:100vh;color:var(--color-text-primary);flex-direction:column;display:flex}.layout__main{flex:1;width:100%;margin-top:50px}@media (width<=768px){.layout__main{margin-top:40px}}:root{--color-bg-primary:#000;--color-bg-secondary:#111;--color-bg-cards:#181818;--color-text-primary:#fff;--color-text-secondary:#b5b5b5;--color-accent:#fff;--color-accent-hover:#e8e8e8;--color-border:#ffffff1a;--color-overlay:#0b0b0bb3;--font-family-main:"Space Grotesk", "Manrope", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-code:"Courier New", monospace;--font-size-base:16px;--font-size-sm:14px;--font-size-lg:18px;--font-size-xl:20px;--font-size-2xl:28px;--font-size-3xl:36px;--font-size-4xl:48px;--font-size-5xl:64px;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.8;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--spacing-3xl:64px;--spacing-4xl:80px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--transition-fast:.3s cubic-bezier(.4, 0, .2, 1);--transition-normal:.5s cubic-bezier(.4, 0, .2, 1);--transition-slow:.8s cubic-bezier(.4, 0, .2, 1);--z-base:1;--z-nav:100;--z-modal:1000;--z-tooltip:1100;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-xl:0 16px 48px #0009;--max-width:1440px;--container-padding:var(--spacing-lg)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:var(--font-size-base)}body{font-family:var(--font-family-main);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:var(--line-height-tight);letter-spacing:-.01em}h1{font-size:var(--font-size-5xl)}@media (width<=768px){h1{font-size:var(--font-size-4xl)}}@media (width<=480px){h1{font-size:var(--font-size-3xl)}}h2{font-size:var(--font-size-4xl)}@media (width<=768px){h2{font-size:var(--font-size-3xl)}}h3{font-size:var(--font-size-3xl)}@media (width<=768px){h3{font-size:var(--font-size-2xl)}}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}p:last-child{margin-bottom:0}a{color:var(--color-accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-accent-hover)}button{font-family:var(--font-family-main);cursor:pointer}.text-accent{color:var(--color-accent)}.opacity-secondary{opacity:.7}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent-hover)}pre{background-color:var(--bg-secondary);padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-md);overflow-x:auto}pre code{background-color:#0000;padding:0}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit}button{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit;cursor:pointer}img{max-width:100%;height:auto;display:block}ul,ol{padding-left:var(--spacing-lg)}li{margin-bottom:var(--spacing-sm)}::selection{background-color:var(--accent-color);color:#fff}::selection{background-color:var(--accent-color);color:#fff}:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}.skip-link{background:var(--accent-color);color:#fff;padding:var(--spacing-md);z-index:var(--z-modal);text-decoration:none;position:absolute;top:-40px;left:0}.skip-link:focus{top:0}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{max-width:var(--max-width);padding:0 var(--container-padding);margin:0 auto}@media (width<=1024px){:root{--spacing-xl:40px}h1{font-size:1.75rem}h2{font-size:1.35rem}}@media (width<=768px){:root{--spacing-xl:32px;--max-width:100%}h1{font-size:1.5rem}h2{font-size:1.2rem}h3{font-size:1.05rem}}@media (width<=480px){:root{--spacing-lg:16px;--spacing-xl:24px}h1{font-size:1.25rem}h2{font-size:1.05rem}h3{font-size:.95rem}}