:root{--primary:#000;--primary-rgb:0,0,0;--accent:#ffda44;--accent-hover:#e6c200;--accent-weak:#fff9c4;--surface:#fff;--background:#f4f4f5;--card:#fff;--text:#09090b;--text-muted:#71717a;--text-light:#a1a1aa;--border:#e4e4e7;--border-strong:#000;--success:#22c55e;--warning:#f59e0b;--error:#ef4444;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-weight-regular:400;--font-weight-medium:500;--font-weight-bold:700;--font-weight-black:900;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--text-5xl:3.5rem;--space-0-5:0.25rem;--space-1:0.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-6:3rem;--space-8:4rem;--space-12:6rem;--container-max:1280px;--radius-sm:2px;--radius-md:4px;--radius-lg:8px;--radius-full:9999px;--border-width:2px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);--shadow-hard:4px 4px 0px 0px #000;--shadow-hard-sm:2px 2px 0px 0px #000;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-normal:300ms cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--background);color:var(--text);line-height:1.5;margin:0;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--primary);font-weight:var(--font-weight-black);letter-spacing:-.03em;margin-top:0}a{color:inherit;text-decoration:none}button{font-family:inherit}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media (max-width:640px){.container{padding-left:var(--space-2);padding-right:var(--space-2)}}.text-center{text-align:center}.flex{display:flex}.grid{display:grid}.hidden{display:none}.page-layout{display:flex;max-width:1800px;margin:0 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1px 2px 0 rgba(0,0,0,.05)}.f-shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,.1)}.f-shadow-xl{box-shadow:0 20px 25px -5px rgba(0,0,0,.1)}.f-shadow-2xl{box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}@media (min-width:768px){.f-md-block{display:block}}.shadow-lg-zinc{box-shadow:0 10px 15px -3px hsla(240,5%,65%,.2)}.shadow-xl-yellow{box-shadow:0 20px 25px -5px rgba(255,218,68,.2)}.shadow-2xl-zinc{box-shadow:0 25px 50px -12px hsla(240,5%,65%,.25)}.ring-4-zinc{box-shadow:0 0 0 4px #f4f4f5}.ring-8-zinc{box-shadow:0 0 0 8px #fafafa}.animate-fade-in-up{animation:fadeInUp .4s ease-out forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hover-slide:hover{transform:translateX(4px)}.modern-input{width:100%;padding:.75rem 1rem;background-color:#fafafa;border:1px solid #e4e4e7;border-radius:12px;font-weight:500;transition:all .2s ease}.modern-input:focus{background-color:#fff;border-color:#09090b;box-shadow:0 0 0 4px #f4f4f5;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);font-weight:var(--font-weight-bold);font-size:var(--text-base);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer;border:var(--border-width) solid transparent;text-decoration:none;line-height:1}.btn-primary{background-color:var(--primary);color:var(--accent);border-color:var(--primary)}.btn-primary:hover{background-color:#27272a;transform:translateY(-2px);box-shadow:var(--shadow-hard-sm)}.btn-outline{background-color:transparent;color:var(--primary);border-color:var(--primary)}.btn-outline:hover{background-color:var(--secondary);box-shadow:var(--shadow-hard-sm);transform:translateY(-2px)}.section{padding:var(--space-8) 0}.navbar{background-color:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:-webkit-sticky;position:sticky;top:0;width:100%;z-index:1000;border-bottom:var(--border-width) solid var(--border-strong);padding:var(--space-3) 0}.navbar-container{justify-content:space-between}.logo,.navbar-container{display:flex;align-items:center}.logo{font-weight:var(--font-weight-black);font-size:var(--text-xl);letter-spacing:-.05em;gap:var(--space-2)}.logo,.logo i{color:var(--primary)}.logo i{font-size:1.25em}.navbar-search{flex:1 1;max-width:400px;margin:0 var(--space-6)}.navbar-search .search-container{display:flex;align-items:center;border:var(--border-width) solid var(--border-strong);border-radius:var(--radius-md);background:var(--surface);transition:var(--transition-fast)}.navbar-search .search-container:focus-within{box-shadow:var(--shadow-hard-sm)}.navbar-links{display:flex;gap:var(--space-4);align-items:center}.navbar-link{color:var(--text);font-weight:var(--font-weight-bold);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.05em;position:relative}.navbar-link:hover{color:var(--primary)}.navbar-link.active:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background-color:var(--accent)}.mobile-menu-toggle{display:none;background:none;border:none;font-size:var(--text-2xl);cursor:pointer}@media (max-width:992px){.navbar-links,.navbar-search{display:none}.mobile-menu-toggle{display:block}}.hero{position:relative;background-color:var(--surface);background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:40px 40px;padding:var(--space-12) 0;text-align:center;border-bottom:var(--border-width) solid var(--border-strong);overflow:hidden}.hero:before{content:"";position:absolute;top:50%;left:50%;width:600px;height:600px;background:var(--accent);filter:blur(150px);opacity:.2;transform:translate(-50%,-50%);z-index:0;border-radius:50%}.hero .container{position:relative;z-index:1}.hero-title{font-size:var(--text-5xl);line-height:1.1;margin-bottom:var(--space-4);max-width:900px;margin-left:auto;margin-right:auto;text-transform:uppercase}.hero-subtitle{font-size:var(--text-lg);color:var(--text-muted);max-width:600px;margin:0 auto var(--space-6);font-weight:var(--font-weight-medium)}.hero-search-container{max-width:600px;margin:0 auto;position:relative;display:flex;gap:var(--space-2)}.hero-search-input{flex:1 1;width:100%;padding:var(--space-3);font-size:var(--text-base);border:var(--border-width) solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-hard-sm);transition:var(--transition-fast)}.hero-search-input:focus{outline:none;box-shadow:var(--shadow-hard);transform:translateY(-2px)}.hero-search-button{background-color:var(--primary);color:var(--accent);border:var(--border-width) solid var(--primary);border-radius:var(--radius-md);padding:0 var(--space-6);font-weight:var(--font-weight-bold);cursor:pointer;box-shadow:var(--shadow-hard-sm);transition:var(--transition-fast)}.hero-search-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-hard);background-color:#27272a}.category-grid,.documents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:var(--space-4);gap:var(--space-4)}.category-card,.document-card{background:var(--surface);border:var(--border-width) solid var(--border-strong);border-radius:var(--radius-lg);padding:var(--space-4);transition:var(--transition-fast);display:flex;flex-direction:column;position:relative}.category-card:hover,.document-card:hover{transform:translate(-4px,-4px);box-shadow:var(--shadow-hard)}.category-icon{width:48px;height:48px;background:var(--accent);border:var(--border-width) solid var(--border-strong);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);font-size:1.5rem;margin-bottom:var(--space-3);color:var(--primary)}.category-name{font-size:var(--text-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-1)}.document-icon{font-size:2rem;color:var(--primary);margin-bottom:var(--space-3)}.document-title{font-size:var(--text-lg);font-weight:var(--font-weight-bold);margin-bottom:var(--space-2)}.document-description{color:var(--text-muted);font-size:var(--text-sm);margin-bottom:var(--space-4);flex-grow:1}.document-meta{display:flex;gap:var(--space-3);font-size:var(--text-xs);color:var(--text-light);border-top:1px solid var(--border);padding-top:var(--space-3);font-family:monospace}.features-section{background:var(--primary)}.features-section,.features-section h2{color:var(--surface)}.features-section .text-muted{color:#a1a1aa}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:var(--space-6);gap:var(--space-6);margin-top:var(--space-8)}.feature-item{text-align:left;background:#18181b;border:1px solid #3f3f46;padding:var(--space-6);border-radius:var(--radius-lg)}.feature-icon{color:var(--accent);font-size:2rem;margin-bottom:var(--space-4)}.feature-title{color:var(--surface);font-size:var(--text-xl);margin-bottom:var(--space-2)}.feature-description{color:#a1a1aa}.footer{background-color:var(--surface);border-top:var(--border-width) solid var(--border-strong);padding:var(--space-12) 0 var(--space-6)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:var(--space-8);gap:var(--space-8);margin-bottom:var(--space-8)}.footer h4{font-size:var(--text-md);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-4)}.footer-links{list-style:none;padding:0}.footer-link{margin-bottom:var(--space-2)}.footer-link a{color:var(--text-muted);font-weight:var(--font-weight-medium);transition:color var(--transition-fast)}.footer-link a:hover{color:var(--primary);text-decoration:underline;text-decoration-thickness:2px;-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.footer-bottom{border-top:1px solid var(--border);padding-top:var(--space-6);display:flex;justify-content:space-between;color:var(--text-light);font-size:var(--text-sm)}.cta-section{text-align:center;background-color:var(--accent);border-top:var(--border-width) solid var(--border-strong);border-bottom:var(--border-width) solid var(--border-strong)}.cta-title{color:var(--primary);font-size:var(--text-4xl);margin-bottom:var(--space-4)}.cta-subtitle{color:#4c4c45;font-weight:var(--font-weight-medium);max-width:600px;margin:0 auto var(--space-6)}.cta-section .btn-primary{background-color:var(--primary);color:var(--surface)}