:root{--bg-0: #050607;--color-white: #FFFFFF;--color-primary-base: #000000;--bg-1: #0F1115;--bg-2: #1A1D23;--text-0: #FFFFFF;--text-1: #94A3B8;--text-2: #475569;--accent-primary: #38bdf8;--accent-secondary: #2dd4bf;--accent-success: #22c55e;--accent-glow: rgba(56, 189, 248, .15);--border-dim: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .15);--border-accent: rgba(56, 189, 248, .3);--radius-sm: 4px;--radius-md: 12px;--radius-lg: 20px;--shadow-card: 0 4px 20px rgba(0, 0, 0, .5);--shadow-glow: 0 0 15px var(--accent-glow);--font-family: "Roboto", sans-serif;--container-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-0);color:var(--text-0);font-family:var(--font-family);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:all .2s ease}button{font-family:inherit;cursor:pointer}h1,h2,h3,h4,h5,h6{font-weight:500;color:var(--text-0);line-height:1.1;letter-spacing:-.02em}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.5rem}p{color:var(--text-1);font-weight:300}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}.card-tech{background:var(--bg-1);border:1px solid var(--border-dim);border-radius:var(--radius-md);padding:24px;box-shadow:0 0 0 1px #ffffff0d,var(--shadow-card);transition:all .3s ease}.card-tech:hover{border-color:var(--accent-primary);box-shadow:0 0 0 1px var(--accent-primary),var(--shadow-glow);transform:translateY(-2px)}.bg-grid{background-image:linear-gradient(var(--border-dim) 1px,transparent 1px),linear-gradient(90deg,var(--border-dim) 1px,transparent 1px);background-size:40px 40px}@media print{body{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;background-color:var(--bg-0)!important;color:#000!important}div,section,main{border-color:#0003!important;color:#000!important;background-color:#fff!important;background-color:var(--bg-0)!important;color:var(--text-0)!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}header,footer,button,.no-print{display:none!important}.card-tech{box-shadow:none!important;border:1px solid #333!important}section{break-inside:avoid;page-break-inside:avoid;margin-bottom:2rem;border-bottom:1px solid #333!important}}