*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0a14;--bg2: #12121f;--bg3: #1a1a2e;--surface: #1e1e36;--border: #2a2a45;--primary: #6c5ce7;--primary-light: #a29bfe;--accent: #00cec9;--green: #00b894;--yellow: #fdcb6e;--red: #e17055;--text: #e8e8f0;--text2: #a0a0b8;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .4)}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}a{color:var(--primary-light);text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:1rem}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;transition:all 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nav{justify-content:center}}@media(max-width:480px){.warranty-grid{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:stretch}}