:root{--bg: #2B304A;--bg-surface: #232840;--bg-glass: rgba(43, 48, 74, .8);--text-primary: #FFFFFF;--text-secondary: #D1D5DB;--accent: #F37D1E;--accent-glow: rgba(243, 125, 30, .3);--border: rgba(255, 255, 255, .15);--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", "Inter", sans-serif;--section-padding: 100px 20px;--container-max-width: 1200px;--transition-fast: .2s ease;--transition-smooth: .4s cubic-bezier(.4, 0, .2, 1);scroll-behavior:smooth}[data-theme=light]{--bg: #FFFFFF;--bg-surface: #F9FAFB;--bg-glass: rgba(249, 250, 251, .7);--text-primary: #0F172A;--text-secondary: #64748B;--accent: #2563EB;--accent-glow: rgba(37, 99, 235, .1);--border: rgba(0, 0, 0, .08)}*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}body{background-color:var(--bg);color:var(--text-primary);font-family:var(--font-main);line-height:1.5;overflow-x:hidden;transition:background-color var(--transition-smooth),color var(--transition-smooth)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;letter-spacing:-.02em}a{text-decoration:none;color:inherit;transition:var(--transition-fast)}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 20px}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border)}.btn-primary{background:var(--accent);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;transition:var(--transition-fast);display:inline-flex;align-items:center;gap:8px}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px var(--accent-glow)}.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border);padding:12px 24px;border-radius:8px;font-weight:600;transition:var(--transition-fast)}.btn-secondary:hover{background:var(--border)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease forwards}