:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--secondary-color: #8b5cf6;--accent-color: #ec4899;--ai-blue: #00d4ff;--ai-purple: #9333ea;--ai-cyan: #06b6d4;--text-primary: #e5e5e5;--text-secondary: #b0b0b0;--bg-dark: #0f0f0f;--bg-card: rgba(30, 30, 30, .6);--bg-card-hover: rgba(40, 40, 40, .8);--border-color: rgba(255, 255, 255, .1);--container-width: 80%;--max-width: 1920px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#16213e);background-attachment:fixed;color:var(--text-primary);line-height:1.6;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 20% 30%,rgba(99,102,241,.1) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(147,51,234,.08) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(6,182,212,.05) 0%,transparent 50%);pointer-events:none;z-index:0}.container{width:var(--container-width);max-width:var(--max-width);margin:0 auto;padding:0;position:relative;z-index:1}section{padding:56px 0;position:relative;z-index:1}h1,h2,h3,h4,h5,h6{color:#fff;line-height:1.2}.section-title{font-size:2.25rem;font-weight:700;text-align:center;margin-bottom:1rem;background:linear-gradient(135deg,#fff,#ccc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.section-subtitle{text-align:center;color:var(--text-secondary);max-width:600px;margin:0 auto 4rem;font-size:.99rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;font-weight:600;transition:all .3s ease;cursor:pointer;text-decoration:none;border:none;font-size:1rem}.btn-primary{background:#6366f1;color:#fff;box-shadow:0 4px 15px #6366f166}.btn-primary:hover{background:#4f46e5;transform:translateY(-2px);box-shadow:0 8px 25px #6366f180}.btn-secondary{background:#ffffff1a;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:#fff3;transform:translateY(-2px)}@media (max-width: 768px){:root{--container-width: 100%}.container{padding:0 20px;max-width:100%;overflow-x:hidden}.section-title{font-size:1.8rem}*{max-width:100vw}html,body{overflow-x:hidden;width:100%}}