:root{--brand-primary:#B83C1E;--brand-primary-dark:#712614;--brand-primary-light:#E26D50;--brand-secondary:#2DD2A0;--brand-accent:#ED1D7E;--brand-neutral-dark:#16202B;--brand-neutral-mid:#566270;--brand-neutral-light:#F2F5F8;--brand-bg:#FFFFFF;--brand-bg-alt:#F7F4F3;--brand-text:#16202B;--brand-text-secondary:#566270;--brand-text-inverse:#FFFFFF;--brand-border:#E5DEDC;--brand-success:#22C55E;--brand-warning:#F59E0B;--brand-danger:#EF4444;--brand-radius:12px;--brand-font:Inter,Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;font-family:var(--brand-font);color:#16202b;color:var(--brand-text);background:#fff;background:var(--brand-bg);line-height:1.6}img{max-width:100%;display:block}a{color:inherit;-webkit-text-decoration:none;text-decoration:none}.opti-container{width:min(1180px,100% - 40px);margin:0 auto}.text-center{text-align:center}.opti-navbar{position:sticky;top:0;z-index:50;background:#712614;background:var(--brand-primary-dark);color:#fff;color:var(--brand-text-inverse);box-shadow:0 2px 18px rgba(22,32,43,.18)}.opti-nav-inner{min-height:76px;display:grid;grid-template-columns:190px 1fr auto;align-items:center;grid-gap:22px;gap:22px}.opti-brand img{width:180px;height:40px;-o-object-fit:contain;object-fit:contain;background:rgba(255,255,255,.08);border-radius:4px}.opti-nav-links{display:flex;justify-content:center;gap:28px;font-weight:700;font-size:.94rem}.opti-nav-links a{color:#fff;color:var(--brand-text-inverse);border-bottom:2px solid transparent;padding:8px 0}.opti-nav-links a:hover{border-color:#2dd2a0;border-color:var(--brand-secondary)}.opti-btn,.opti-fit{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 20px;border-radius:6px;border:0;font-weight:800;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}.opti-fit{background:#ed1d7e;background:var(--brand-accent);color:#fff;color:var(--brand-text-inverse)}.opti-btn:hover,.opti-fit:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(22,32,43,.18)}.opti-fit-mobile,.opti-nav-toggle{display:none}.opti-btn-primary{background:#b83c1e;background:var(--brand-primary);color:#fff;color:var(--brand-text-inverse)}.opti-btn-light{background:#fff;background:var(--brand-text-inverse);color:#712614;color:var(--brand-primary-dark)}.auto-hero{background:linear-gradient(135deg,#712614,#16202b);background:linear-gradient(135deg,var(--brand-primary-dark),var(--brand-neutral-dark));color:#fff;color:var(--brand-text-inverse);padding:88px 0 72px}.auto-hero__grid,.opti-subhero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,0.92fr);grid-gap:44px;gap:44px;align-items:center}.auto-hero h1,.opti-subhero h1{margin:0 0 18px;font-size:max(2.3rem, min(5vw, 4.4rem));line-height:1.04;letter-spacing:0}.auto-hero__sub,.opti-subhero p{max-width:680px;font-size:1.08rem}.opti-eyebrow{margin:0 0 12px;color:#2dd2a0;color:var(--brand-secondary);font-size:.78rem;text-transform:uppercase;font-weight:900}.opti-stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:28px}.opti-stat-grid div{border:1px solid rgba(255,255,255,.22);border-radius:12px;border-radius:var(--brand-radius);padding:14px;background:rgba(255,255,255,.08)}.opti-stat-grid strong{display:block;font-size:1.35rem;color:#fff;color:var(--brand-text-inverse)}.opti-stat-grid span{color:rgba(255,255,255,.84);font-size:.88rem}.auto-hero__fitcard{background:#fff;background:var(--brand-bg);color:#16202b;color:var(--brand-text);padding:14px;border-radius:12px;border-radius:var(--brand-radius);box-shadow:0 22px 60px rgba(0,0,0,.28)}.auto-hero__fitcard>img,.opti-subhero__grid>img{width:100%;aspect-ratio:720/560;-o-object-fit:cover;object-fit:cover;border-radius:calc(12px - 2px);border-radius:calc(var(--brand-radius) - 2px);background:#f2f5f8;background:var(--brand-neutral-light)}.auto-fit-panel{padding:18px 4px 4px}.auto-fit-panel h2{margin:0 0 14px}.auto-ctaband__fit,.auto-fit,.auto-footer__zip,.opti-filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px}input,select,textarea{width:100%;min-height:46px;border:1px solid #e5dedc;border:1px solid var(--brand-border);border-radius:6px;padding:10px 12px;font:inherit;color:#16202b;color:var(--brand-text);background:#fff;background:var(--brand-bg)}.auto-fit__skip{display:inline-block;margin-top:12px;color:#b83c1e;color:var(--brand-primary);font-weight:800}.auto-carousel,.auto-cat,.auto-prod,.auto-trust,.auto-use,.auto-vtype,.opti-accordion-section,.opti-blog-layout,.opti-compare,.opti-contact-info,.opti-filter-band,.opti-installer,.opti-manufacturing,.opti-pillars,.opti-program,.opti-service-quad,.opti-timeline{padding:68px 0}.auto-trust{background:#f2f5f8;background:var(--brand-neutral-light)}.auto-trust__row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.auto-trust__item{min-height:132px;padding:22px;border-radius:12px;border-radius:var(--brand-radius);background:#fff;background:var(--brand-bg);border:1px solid #e5dedc;border:1px solid var(--brand-border)}.auto-trust__item b,.auto-trust__item span{display:block}.auto-trust__item b{margin:10px 0 4px}.opti-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:#e26d50;background:var(--brand-primary-light);color:#fff;color:var(--brand-text-inverse);border-radius:50%;font-weight:900}.opti-section-head{max-width:760px;margin:0 auto 32px;text-align:center}.auto-carousel__head h2,.auto-cat__title,.auto-vtype h2,.opti-section-head h2{margin:0 0 12px;font-size:max(1.8rem, min(3vw, 2.5rem));line-height:1.15}.auto-cat__grid,.auto-prod__grid,.auto-use__grid,.auto-vtype__grid,.opti-blog-grid,.opti-card-grid,.opti-compare__grid,.opti-installer__grid,.opti-quote-grid,.opti-two-col{display:grid;grid-gap:22px;gap:22px}.auto-cat__grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.auto-cat__tile,.auto-use__tile,.auto-vtype__card{position:relative;overflow:hidden;border-radius:12px;border-radius:var(--brand-radius);min-height:220px;color:#fff;color:var(--brand-text-inverse);background:#16202b;background:var(--brand-neutral-dark)}.auto-cat__tile img,.auto-use__tile img,.auto-vtype__card img{width:100%;height:100%;min-height:220px;-o-object-fit:cover;object-fit:cover;opacity:.78;transition:transform .25s}.auto-cat__tile:hover img,.auto-use__tile:hover img,.auto-vtype__card:hover img{transform:scale(1.04)}.auto-cat__tile span,.auto-use__tile h3,.auto-use__tile span,.auto-vtype__card h3,.auto-vtype__card span{position:absolute;left:22px;right:22px}.auto-cat__tile span{bottom:20px;font-size:1.18rem;font-weight:900}.auto-prod__grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.auto-carousel__card,.auto-prod__card,.opti-blog-sidebar,.opti-card-grid article,.opti-category-accordion details,.opti-locator-card,.opti-post-card,.opti-proof-card,.opti-quote-card{border:1px solid #e5dedc;border:1px solid var(--brand-border);background:#fff;background:var(--brand-bg);border-radius:12px;border-radius:var(--brand-radius);padding:22px}.auto-prod__card img{width:100%;aspect-ratio:1.24;-o-object-fit:cover;object-fit:cover;border-radius:8px;background:#f2f5f8;background:var(--brand-neutral-light)}.auto-prod__card h3{min-height:48px;margin:16px 0 6px;font-size:1.02rem}.auto-prod__card span{display:block;color:#566270;color:var(--brand-text-secondary)}.auto-prod__cta,.opti-read{display:inline-flex;margin-top:14px;color:#b83c1e;color:var(--brand-primary);font-weight:900;cursor:pointer}.auto-vtype__grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.auto-use__tile h3,.auto-vtype__card h3{bottom:46px;margin:0}.auto-use__tile span,.auto-vtype__card span{bottom:22px;color:rgba(255,255,255,.88)}.auto-ctaband{background:#712614;background:var(--brand-primary-dark);color:#fff;color:var(--brand-text-inverse);padding:80px 0 96px}.auto-ctaband h2{margin:0 0 12px;font-size:max(1.8rem, min(3vw, 2.7rem))}.auto-ctaband p{max-width:760px;margin:0 auto 22px;color:rgba(255,255,255,.86)}.opti-final-cta{text-align:center}.opti-subhero{padding:84px 0;background:#f7f4f3;background:var(--brand-bg-alt)}.opti-subhero--dark,.opti-subhero--heritage{background:linear-gradient(135deg,#712614,#16202b);background:linear-gradient(135deg,var(--brand-primary-dark),var(--brand-neutral-dark));color:#fff;color:var(--brand-text-inverse)}.opti-subhero--dark .opti-subhero__grid>img,.opti-subhero--heritage .opti-subhero__grid>img{box-shadow:0 20px 54px rgba(0,0,0,.26)}.opti-filter-band{background:#fff;background:var(--brand-bg);border-bottom:1px solid #e5dedc;border-bottom:1px solid var(--brand-border);padding:26px 0}.opti-filter-grid{align-items:end}label span{display:block;margin-bottom:6px;color:#566270;color:var(--brand-text-secondary);font-weight:800;font-size:.86rem}.opti-category-accordion summary{font-size:1.2rem;font-weight:900;cursor:pointer;margin-bottom:22px}.opti-compare,.opti-installer,.opti-manufacturing,.opti-program{background:#f7f4f3;background:var(--brand-bg-alt)}.opti-compare__grid,.opti-installer__grid,.opti-quote-grid,.opti-two-col{grid-template-columns:minmax(0,1fr) minmax(280px,0.8fr);align-items:start}.opti-card-grid.three{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.opti-card-grid.four{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.opti-check-list,.opti-proof-card ul{margin:0;padding-left:20px}.opti-check-list li,.opti-proof-card li{margin-bottom:10px}.opti-steps,.opti-timeline__list{display:grid;grid-gap:18px;gap:18px}.opti-steps li,.opti-timeline__list article{display:grid;grid-template-columns:110px 1fr;grid-gap:18px;gap:18px;padding:22px;border:1px solid #e5dedc;border:1px solid var(--brand-border);border-radius:12px;border-radius:var(--brand-radius);background:#fff;background:var(--brand-bg)}.opti-steps span,.opti-timeline__list span{color:#b83c1e;color:var(--brand-primary);font-weight:900}.auto-use__grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.auto-carousel{background:#f7f4f3;background:var(--brand-bg-alt)}.auto-carousel__track{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:18px;gap:18px}.auto-carousel__card img{width:100%;aspect-ratio:1.35;-o-object-fit:cover;object-fit:cover;border-radius:8px;background:#f2f5f8;background:var(--brand-neutral-light)}.opti-blog-grid{grid-template-columns:280px minmax(0,1fr);align-items:start}.opti-blog-sidebar{position:sticky;top:100px}.opti-blog-sidebar a{display:block;padding:10px 0;border-bottom:1px solid #e5dedc;border-bottom:1px solid var(--brand-border);color:#b83c1e;color:var(--brand-primary);font-weight:900}.opti-post-list{display:grid;grid-gap:18px;gap:18px}.opti-post-card h2{margin:6px 0 8px}.opti-article-meta,.opti-post-card>span{color:#566270;color:var(--brand-text-secondary);font-weight:800}.opti-pagination{display:flex;gap:14px;align-items:center;justify-content:center;padding:20px;border-radius:12px;border-radius:var(--brand-radius);background:#f2f5f8;background:var(--brand-neutral-light)}.opti-pagination a{color:#b83c1e;color:var(--brand-primary);font-weight:900}.opti-article-hero{padding:84px 0;background:#f7f4f3;background:var(--brand-bg-alt)}.opti-article-body{max-width:850px;padding:56px 0;font-size:1.06rem}.auto-footer--dealer{background:#712614;background:var(--brand-primary-dark);color:#fff;color:var(--brand-text-inverse);padding-top:72px}.auto-footer__dealer{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,420px);grid-gap:24px;gap:24px;align-items:center;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.16)}.auto-footer__dealer h4{margin:0 0 8px;font-size:1.5rem}.auto-footer__dealer p{margin:0;color:rgba(255,255,255,.76)}.auto-footer__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:28px;gap:28px;padding:34px 0 44px}.auto-footer__cols h5{margin:0 0 12px;font-size:1rem}.auto-footer__cols a{display:block;color:rgba(255,255,255,.78);margin:8px 0}.auto-footer__legal{background:rgba(0,0,0,.24);padding:18px 0;color:rgba(255,255,255,.78)}@media (max-width:900px){.opti-nav-inner{grid-template-columns:180px 1fr auto}.opti-fit-mobile,.opti-nav-toggle{display:inline-flex}.opti-fit-desktop{display:none}.opti-nav-links{display:none;grid-column:1/-1;flex-direction:column;align-items:stretch;padding:14px 0 20px}.opti-nav-links.is-open{display:flex}.opti-nav-toggle{border:1px solid rgba(255,255,255,.24);background:0 0;color:#fff;color:var(--brand-text-inverse);border-radius:6px;min-height:42px;padding:0 12px}.auto-footer__dealer,.auto-hero__grid,.opti-blog-grid,.opti-compare__grid,.opti-installer__grid,.opti-quote-grid,.opti-subhero__grid,.opti-two-col{grid-template-columns:1fr}.opti-blog-sidebar{position:static}}@media (max-width:620px){.opti-container{width:min(100% - 28px,1180px)}.opti-nav-inner{grid-template-columns:1fr auto}.opti-brand img{width:150px}.opti-fit-mobile{display:none}.auto-hero,.opti-article-hero,.opti-subhero{padding:56px 0}.opti-stat-grid,.opti-steps li,.opti-timeline__list article{grid-template-columns:1fr}}body{font-family:"Nunito Sans",system-ui,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,-apple-system,sans-serif}.navbar-brand,h1,h2,h3,h4,h5,h6{font-family:Dosis,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}