*{margin:0;padding:0;box-sizing:border-box}:root{--primary-blue:#1a237e;--light-blue:#3f51b5;--accent-green:#4caf50;--accent-purple:#9c27b0;--accent-orange:#ff9800;--dark-bg:#0a0e27;--card-bg:rgba(26,35,126,.8);--text-white:#fff;--text-gray:#b0bec5}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#0a0e27,#1a237e);color:var(--text-white);min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn-primary{background:var(--accent-green);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}.btn-primary:hover{background:#45a049;transform:translateY(-2px);box-shadow:0 4px 12px rgba(76,175,80,.4)}.btn-secondary{background:var(--light-blue);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}.btn-secondary:hover{background:#5c6bc0;transform:translateY(-2px)}.card{background:var(--card-bg);border-radius:12px;padding:24px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.1);transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.3)}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;text-align:center}.section-description{font-size:1.1rem;color:var(--text-gray);text-align:center;margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto}.breadcrumb{padding:1rem 0;font-size:.9rem;color:var(--text-gray)}.breadcrumb a{color:var(--accent-green);transition:color .3s ease}.breadcrumb a:hover{color:var(--text-white)}.breadcrumb span{margin:0 8px;color:var(--text-gray)}