:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .7);--bg-card-hover: rgba(255, 255, 255, .9);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: rgba(15, 23, 42, .08);--border-color-hover: rgba(15, 23, 42, .15);--color-accent: #0891b2;--color-accent-rgb: 8, 145, 178;--color-accent-hover: #0369a1;--color-secondary: #d97706;--color-secondary-hover: #b45309;--bg-glass: rgba(255, 255, 255, .75);--shadow-premium: 0 10px 30px -10px rgba(15, 23, 42, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Fraunces", Georgia, serif}body.dark-theme{--bg-primary: #070a13;--bg-secondary: #0b0f19;--bg-card: rgba(30, 41, 59, .4);--bg-card-hover: rgba(30, 41, 59, .6);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--color-accent: #06b6d4;--color-accent-rgb: 6, 182, 212;--color-accent-hover: #0891b2;--color-secondary: #f59e0b;--color-secondary-hover: #d97706;--border-color: rgba(255, 255, 255, .08);--border-color-hover: rgba(255, 255, 255, .15);--bg-glass: rgba(15, 23, 42, .65);--shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, .5)}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}body.dark-theme ::-webkit-scrollbar-thumb{background:#1e293b}body.dark-theme ::-webkit-scrollbar-thumb:hover{background:#334155}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);box-shadow:var(--shadow-premium);transition:background .3s ease,border-color .3s ease,box-shadow .3s ease}.gradient-glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0;transition:opacity .5s ease}img{max-width:100%;height:auto}