:root{--color-bg-primary: #050a15;--color-bg-secondary: #0a1628;--color-bg-card: rgba(10, 22, 40, .7);--color-accent: #00a8ff;--color-accent-dark: #0066cc;--color-accent-glow: rgba(0, 168, 255, .15);--color-text-primary: #ffffff;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-border: rgba(0, 168, 255, .12);--color-border-hover: rgba(0, 168, 255, .3);--font-heading: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--shadow-card: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px rgba(0, 168, 255, .1);--transition-fast: .2s ease;--transition-med: .4s ease;--transition-slow: .6s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button{cursor:pointer;border:none;outline:none;font-family:var(--font-body)}input,textarea,select{font-family:var(--font-body);outline:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-accent-dark);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}.section-padding{padding:100px 5%}.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--color-text-primary),var(--color-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:clamp(1rem,2vw,1.2rem);color:var(--color-text-secondary);max-width:600px;margin-bottom:3rem}.container{max-width:1280px;margin:0 auto;width:100%}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-in{animation:fadeInUp .7s ease forwards}.glass{background:var(--color-bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-border)}