:root{--color-carbon-black:#070a0f;--color-carbon-dark:#0b0f19;--color-metal-panel:#111827;--color-metal-surface:#1e293b;--color-metal-highlight:#334155;--color-chrome-light:#f1f5f9;--color-chrome-mid:#94a3b8;--color-chrome-dark:#475569;--color-amber-primary:#f59e0b;--color-amber-hover:#d97706;--color-amber-glow:#f59e0b59;--color-amber-bg:#f59e0b1f;--color-status-success:#10b981;--color-status-danger:#ef4444;--font-heading:"Chakra Petch", system-ui, -apple-system, sans-serif;--font-body:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", SFMono-Regular, monospace;--border-metal:1px solid #1e293b;--border-metal-highlight:1px solid #334155;--radius-sm:4px;--radius-md:8px;--radius-lg:12px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--color-carbon-black);color:var(--color-chrome-light);font-family:var(--font-body);-webkit-font-smoothing:antialiased}body{background-color:var(--color-carbon-black);background-image:radial-gradient(circle at 50% 0%, #f59e0b0d 0%, transparent 55%), linear-gradient(135deg, #1e293b40 25%, transparent 25%), linear-gradient(225deg, #1e293b40 25%, transparent 25%), linear-gradient(45deg, #1e293b40 25%, transparent 25%), linear-gradient(315deg, #1e293b40 25%, var(--color-carbon-black) 25%);min-height:100vh;color:var(--color-chrome-light);background-position:0 0,10px 0,10px 0,0 0,0 0;background-size:100% 100%,20px 20px,20px 20px,20px 20px,20px 20px;flex-direction:column;display:flex}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;text-transform:uppercase;font-weight:700}a{color:inherit;text-decoration:none}.utility-strip{background-color:var(--color-carbon-dark);font-size:.8rem;font-family:var(--font-mono);color:var(--color-chrome-mid);border-bottom:1px solid #1e293b;padding:.4rem 0}.utility-content{justify-content:space-between;align-items:center;display:flex}.utility-left{align-items:center;gap:1rem;display:flex}.utility-item{align-items:center;gap:.4rem;display:inline-flex}.hotline-link{color:var(--color-amber-primary);font-weight:700;text-decoration:none}.hotline-link:hover{text-decoration:underline}.dot-amber{background-color:var(--color-amber-primary);width:8px;height:8px;box-shadow:0 0 6px var(--color-amber-primary);border-radius:50%}.utility-divider{color:#334155}.utility-right{gap:.5rem;display:flex}.cert-pill{border-radius:var(--radius-sm);color:var(--color-chrome-light);background:#1e293bcc;border:1px solid #334155;padding:.15rem .5rem;font-size:.72rem;font-weight:600}.main-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0b0f19f2;border-bottom:1px solid #1e293b;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;padding-top:.85rem;padding-bottom:.85rem;display:flex}.brand-logo{width:auto;height:48px;display:block}.desktop-nav .nav-links{align-items:center;gap:1.5rem;list-style:none;display:flex}.nav-link{font-family:var(--font-heading);letter-spacing:.05em;color:var(--color-chrome-mid);border-radius:var(--radius-sm);padding:.45rem .75rem;font-size:.95rem;font-weight:600;transition:all .2s}.nav-link:hover{color:var(--color-chrome-light)}.nav-link-active{color:var(--color-amber-primary);border-bottom:2px solid var(--color-amber-primary)}.nav-cta{background:linear-gradient(135deg, var(--color-amber-primary) 0%, var(--color-amber-hover) 100%);border-radius:var(--radius-sm);box-shadow:0 0 16px var(--color-amber-glow);padding:.55rem 1.2rem;color:#070a0f!important;border-bottom:none!important;font-weight:700!important}.nav-cta:hover{box-shadow:0 0 24px var(--color-amber-glow);transform:translateY(-1px)}.mobile-menu-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:space-around;width:32px;height:28px;padding:0;display:none}.mobile-menu-toggle .bar{background-color:var(--color-chrome-light);border-radius:2px;width:100%;height:3px;transition:all .2s}.mobile-drawer{background:var(--color-carbon-dark);border-bottom:1px solid #1e293b;padding:1rem 1.5rem;display:none}.mobile-drawer.open{display:block}.mobile-nav-links{flex-direction:column;gap:.75rem;list-style:none;display:flex}.mobile-nav-link{font-family:var(--font-heading);color:var(--color-chrome-mid);padding:.5rem 0;font-size:1.1rem;display:block}.mobile-nav-link:hover,.mobile-nav-link-active{color:var(--color-amber-primary)}.mobile-nav-cta{background:var(--color-amber-primary);border-radius:var(--radius-sm);text-align:center;margin-top:.5rem;padding:.75rem 1.5rem;font-weight:700;display:inline-block;color:#070a0f!important}.main-content{flex:1}.btn-amber-solid{background:linear-gradient(135deg, var(--color-amber-primary) 0%, var(--color-amber-hover) 100%);color:#070a0f;font-family:var(--font-heading);letter-spacing:.04em;border-radius:var(--radius-sm);cursor:pointer;box-shadow:0 0 16px var(--color-amber-glow);text-transform:uppercase;border:none;justify-content:center;align-items:center;gap:.6rem;padding:.85rem 1.8rem;font-size:1rem;font-weight:700;transition:all .2s;display:inline-flex}.btn-amber-solid:hover{box-shadow:0 0 26px var(--color-amber-glow);transform:translateY(-2px)}.btn-metallic-outline{color:var(--color-chrome-light);font-family:var(--font-heading);letter-spacing:.04em;border-radius:var(--radius-sm);cursor:pointer;text-transform:uppercase;background:#111827cc;border:1px solid #475569;justify-content:center;align-items:center;gap:.6rem;padding:.85rem 1.8rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-metallic-outline:hover{border-color:var(--color-amber-primary);color:var(--color-amber-primary);background:#1e293be6}.metal-card{border-radius:var(--radius-md);background:linear-gradient(#161f30 0%,#111827 100%);border:1px solid #1e293b;padding:1.75rem;position:relative;overflow:hidden;box-shadow:0 10px 25px -5px #0009}.metal-card:before{content:"";background:linear-gradient(90deg,#0000,#475569,#0000);height:2px;position:absolute;top:0;left:0;right:0}.metal-card-amber-top:before{background:linear-gradient(90deg, transparent, var(--color-amber-primary), transparent)}.main-footer{background:#070a0f;border-top:1px solid #1e293b;margin-top:4rem;padding-top:3.5rem}.footer-grid{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;display:grid}.footer-logo{width:auto;height:40px;margin-bottom:1rem;display:block}.footer-tagline{color:var(--color-chrome-mid);margin-bottom:1.5rem;font-size:.88rem;line-height:1.6}.footer-warranty-card{border:1px solid #334155;border-left:3px solid var(--color-amber-primary);border-radius:var(--radius-sm);background:#1e293b99;flex-direction:column;gap:.2rem;padding:.6rem .9rem;display:flex}.warranty-badge{font-family:var(--font-heading);color:var(--color-amber-primary);letter-spacing:.05em;font-size:.8rem;font-weight:700}.warranty-text{color:var(--color-chrome-mid);font-size:.78rem}.footer-heading{color:var(--color-chrome-light);letter-spacing:.08em;border-bottom:1px solid #1e293b;margin-bottom:1.25rem;padding-bottom:.5rem;font-size:1rem}.footer-links{flex-direction:column;gap:.65rem;list-style:none;display:flex}.footer-links a{color:var(--color-chrome-mid);font-size:.88rem;transition:color .2s}.footer-links a:hover{color:var(--color-amber-primary);padding-left:4px}.contact-info-block{color:var(--color-chrome-mid);flex-direction:column;gap:.85rem;font-size:.88rem;line-height:1.5;display:flex}.contact-info-block strong{color:var(--color-chrome-light)}.contact-info-block a{color:var(--color-amber-primary)}.cert-grid{flex-direction:column;gap:.7rem;display:flex}.cert-item{color:var(--color-chrome-mid);border-radius:var(--radius-sm);background:#11182799;border:1px solid #1e293b;align-items:center;gap:.6rem;padding:.45rem .75rem;font-size:.84rem;display:flex}.cert-icon{color:var(--color-amber-primary);font-weight:700}.footer-bottom{color:var(--color-chrome-dark);background:#04060a;border-top:1px solid #151d2a;padding:1.25rem 0;font-size:.8rem}.footer-bottom-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.platform-tag strong{color:var(--color-amber-primary)}@media (width<=900px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}@media (width<=768px){.desktop-nav{display:none}.mobile-menu-toggle{display:flex}.hide-mobile{display:none}.footer-grid{grid-template-columns:1fr}.footer-bottom-content{text-align:center;flex-direction:column}}