:root{--primary:#1e40af;--primary-hover:#1e3a8a;--primary-light:rgba(30,64,175,.1);--secondary:#3b82f6;--accent:#0ea5e9;--bg-banner:linear-gradient(135deg,#1e40af,#3b82f6 50%,#0ea5e9);--bg-light:#f8fafc;--text-main:#0f172a;--text-muted:#64748b;--text-white:#fff;--card-bg:#fff;--border-color:#e2e8f0;--trending-bg:#ff385c;--surface:#fff;--surface-tint:#f8fafc;--surface-dark:#0b1220;--border-dark:rgba(148,163,184,.18);--text-on-dark:#e2e8f0;--text-on-dark-muted:rgba(226,232,240,.62);--space-2xs:8px;--space-xs:12px;--space-sm:16px;--space-md:24px;--space-lg:32px;--space-xl:48px;--space-2xl:72px;--space-3xl:96px;--section-y:72px;--container:1200px;--gutter:20px;--step--1:.8rem;--step-0:.9rem;--step-1:1rem;--step-2:1.25rem;--step-3:1.6rem;--step-4:2.1rem;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-md:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--header-height:72px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-light);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.container{margin:0 auto;max-width:1200px;padding:0 20px}button{border:none;cursor:pointer;font-family:inherit}input,select,textarea{background-color:var(--text-white);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-family:inherit;font-size:1rem;outline:none;padding:12px 16px;transition:all .2s ease;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px #1e40af1a}input::-moz-placeholder{color:var(--text-muted);opacity:.7}input::placeholder{color:var(--text-muted);opacity:.7}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%2364748b' viewBox='0 0 24 24'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m19 9-7 7-7-7'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;padding-right:40px}.section{background-color:var(--surface);padding:var(--section-y) 0}.section--tint{background-color:var(--surface-tint)}.section--dark{background-color:var(--surface-dark);color:var(--text-on-dark);overflow:hidden;position:relative}.section-inner{margin:0 auto;max-width:var(--container);padding:0 var(--gutter)}.section-head{align-items:baseline;display:flex;gap:var(--space-sm);justify-content:space-between;margin-bottom:var(--space-md)}.section-title{color:var(--text-main);font-size:var(--step-3);font-weight:800;letter-spacing:-.025em;line-height:1.2}.section-link{align-items:center;color:var(--primary);display:inline-flex;flex-shrink:0;font-size:var(--step-0);font-weight:700;gap:6px;text-decoration:none;transition:gap .2s ease;white-space:nowrap}.section-link:hover{gap:10px}.section-link svg{transition:transform .2s ease}@media(max-width:768px){:root{--section-y:48px;--gutter:16px}.section-head{align-items:flex-start;flex-direction:column;gap:var(--space-2xs)}}