/* RALLI V12 — product photography, deliberate spacing, accessible navigation. */
.ralli-v12{--panel-shadow:0 12px 36px #18212707}
.ralli-v12 :is(h1,h2,h3){text-wrap:balance}
.ralli-v12 .site-header{z-index:50;backdrop-filter:blur(18px)}
.ralli-v12 .header-inner{gap:26px}
.menu-toggle{display:none}
.ralli-v12 .product-card{box-shadow:var(--panel-shadow);transition:border-color .2s,box-shadow .2s}
.ralli-v12 .product-card:hover{border-color:#b9c4c6;box-shadow:0 16px 38px #1821270d}
.ralli-v12 .product-description{min-height:48px}
.ralli-v12 .product-more{background:#ffffffe8;color:var(--ink);border:1px solid #fff;backdrop-filter:blur(8px)}
.ralli-v12 .spec-pills{gap:10px;font-size:12px;line-height:1.6;flex-wrap:wrap}
.ralli-v12 .battery-band{overflow:hidden;border-radius:24px;align-items:stretch;box-shadow:var(--panel-shadow)}
.ralli-v12 .battery-photo{display:flex;flex-direction:column;position:relative;background:#edf0ef;min-height:480px}
.battery-study__frame{position:relative;flex:1;min-height:420px;isolation:isolate}
.ralli-v12 .battery-study__frame img{position:absolute;width:100%;height:100%;inset:0;object-fit:contain;transition:opacity .2s}
.ralli-v12 .battery-study__frame img[data-battery-visual="whole"]{object-fit:cover}
.ralli-v12 .battery-study__frame img[data-battery-visual="exploded"]{padding:68px 16px 18px}
.battery-study__tabs{display:flex;gap:5px;position:absolute;z-index:2;top:20px;left:20px;padding:4px;border-radius:30px;background:#fffffff2;border:1px solid #fff;box-shadow:0 3px 16px #18212708}
.battery-study__tabs button{min-height:40px;padding:9px 16px;border-radius:24px;background:transparent;font-size:12px;line-height:1.4;font-weight:500}
.battery-study__tabs button[aria-pressed="true"]{background:#19242b;color:#fff}
.battery-study__footer{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 24px;background:#fff;border-top:1px solid var(--line);font-size:13px;line-height:1.5}
.battery-study__footer span{color:var(--muted)}
.image-expand{position:absolute;right:16px;bottom:16px;z-index:3;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:#fffffff0;color:var(--ink);border:1px solid #dce1dd;box-shadow:0 3px 15px #1821270a;transition:transform .18s,background .18s}
.image-expand svg{width:19px;height:19px}
.image-expand:hover{transform:scale(1.06);background:#fff}
.ralli-v12 .battery-copy{padding:44px;display:flex;flex-direction:column;justify-content:center}
.ralli-v12 .battery-copy h3{font-size:42px;max-width:370px}
.ralli-v12 .pack-picker{margin-top:28px}
.ralli-v12 .pack-picker button{width:49px;min-height:48px;border-color:#c7d0cb;font-size:15px;border-radius:10px}
.ralli-v12 .battery-price{background:#f5f7f3;border:1px solid #e7ebe5;border-radius:12px;padding:19px;margin:25px 0 18px}
.ralli-v12 .battery-price strong{font-size:30px}
.ralli-v12 .battery-copy>.text-button{margin-top:8px}
.ralli-v12 .brand-package{box-shadow:var(--panel-shadow)}
.ralli-v12 .brand-media{border-radius:24px}
.ralli-v12 .carousel-frame{border-radius:20px;aspect-ratio:1.3}
.ralli-v12 .carousel figure{position:absolute;inset:0;height:100%;width:100%}
.ralli-v12 .carousel figure img{height:100%;width:100%;aspect-ratio:auto;object-fit:cover}
.ralli-v12 .carousel figcaption{position:absolute;bottom:0;left:0;right:0;color:#fff;padding:42px 20px 18px;font-size:15px;background:linear-gradient(transparent,#111a24e0)}
.ralli-v12 .carousel .image-expand{bottom:auto;top:16px}
.ralli-v12 .carousel-controls{gap:20px;padding:4px 0}
.ralli-v12 .carousel-dots{gap:2px}
.ralli-v12 .carousel-dots button{width:32px;height:40px;border-radius:0;background:transparent!important;display:grid;place-items:center}
.ralli-v12 .carousel-dots button:before{position:static;content:'';display:block;width:6px;height:6px;border-radius:50%;background:#94a3a5;transition:width .2s}
.ralli-v12 .carousel-dots button.active:before{width:20px;border-radius:5px;background:var(--ink)}
.ralli-v12 .mockup-image,.ralli-v12 .how-image{position:relative;isolation:isolate}
.ralli-v12 .mockup-image img{transition:transform .45s ease}
.ralli-v12 .mockup-card:hover .mockup-image img{transform:scale(1.025)}
.ralli-v12 .mockup-image .image-expand{right:12px;bottom:12px}
.ralli-v12 .how-caption p{font-size:15px;line-height:1.75}
.ralli-v12 .faq-list summary{font-size:16px;line-height:1.5;min-height:68px;gap:24px}
.ralli-v12 .faq-list details p{font-size:14px;line-height:1.85;max-width:620px}
.ralli-v12 .footer-links{gap:12px 24px;font-size:13px}
.ralli-v12 .footer-links :is(a,button){min-height:44px;display:inline-flex;align-items:center}
.ralli-v12 .footer-brand p{font-size:13px}
.ralli-v12 .copyright{font-size:12px}
.ralli-v12 .image-dialog{padding:0;border:0;border-radius:22px;width:min(1120px,calc(100% - 40px));max-height:calc(100dvh - 40px);overflow:hidden;background:#eef1ee;box-shadow:0 30px 100px #0003}
.image-dialog::backdrop{background:#111b24bb;backdrop-filter:blur(6px)}
.image-dialog__toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 22px;background:#fff;border-bottom:1px solid var(--line)}
.image-dialog__toolbar h2{font:600 18px/1.4 Inter,sans-serif;letter-spacing:-.02em;text-wrap:initial}
.image-dialog__toolbar button{flex-shrink:0;width:42px;height:42px;border-radius:50%;background:#f0f3ef;display:grid;place-items:center;font-size:26px}
.image-dialog img{width:100%;height:min(75dvh,820px);object-fit:contain;margin:auto}
@media(max-width:1000px){.ralli-v12 .header-inner nav{gap:20px;font-size:13px}.ralli-v12 .battery-copy{padding:30px}.ralli-v12 .battery-copy h3{font-size:35px}}
@media(max-width:760px){
 .ralli-v12 .header-inner{height:72px;padding-bottom:0;flex-wrap:nowrap;gap:12px;position:relative}
 .ralli-v12 .header-inner .logo{margin-right:auto}.ralli-v12 .logo img{width:85px}
 .ralli-v12 .menu-toggle{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px;background:transparent;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:13px}
 .menu-toggle svg{width:19px;height:19px}.menu-toggle[aria-expanded="true"] svg{transform:rotate(90deg)}
 .ralli-v12 .header-inner nav{position:absolute;top:calc(100% + 1px);bottom:auto;left:calc((100vw - 100%) / -2);right:calc((100vw - 100%) / -2);display:none;padding:14px 24px 22px;background:#f7f7f2;border-bottom:1px solid var(--line);box-shadow:0 18px 30px #18212712;flex-direction:column;align-items:stretch;gap:4px;font-size:17px}
 .ralli-v12 .header-inner nav.is-open{display:flex}
 .ralli-v12 .header-inner:not(.nav-enhanced){height:auto;min-height:72px;flex-wrap:wrap;padding-block:12px}
 .ralli-v12 .header-inner:not(.nav-enhanced) nav{display:grid;grid-template-columns:1fr 1fr;position:static;order:3;width:100%;padding:8px 0 0;box-shadow:none;border:0;font-size:14px}
 .ralli-v12 .header-inner nav a{padding:13px 14px;border-radius:10px;min-height:48px}.ralli-v12 .header-inner nav a:after{display:none}.ralli-v12 .header-inner nav a.active{background:#e9ede6}
 .ralli-v12 .bag-button{border:1px solid var(--line);border-radius:10px;padding:10px;gap:7px;min-width:60px}.ralli-v12 .bag-label{display:none}
 .ralli-v12 .battery-band{grid-template-columns:1fr}.ralli-v12 .battery-photo{min-height:0;aspect-ratio:auto}.battery-study__frame{min-height:0;aspect-ratio:1.05}.battery-study__tabs{top:14px;left:14px}
 .ralli-v12 .battery-copy{padding:30px}.ralli-v12 .battery-copy h3{font-size:36px}
 .ralli-v12 .product-description{min-height:0}.ralli-v12 .spec-pills{font-size:12px}
 .ralli-v12 .how-caption p{font-size:14px}
 .ralli-v12 .carousel-frame{aspect-ratio:1.12}
 .ralli-v12 .image-dialog{width:calc(100% - 20px);border-radius:16px;max-height:calc(100dvh - 24px)}.image-dialog__toolbar{padding:12px 16px;gap:12px}.image-dialog__toolbar h2{font-size:15px}.image-dialog img{height:65dvh}
}
@media(max-width:380px){.ralli-v12 .menu-toggle span{display:none}.ralli-v12 .battery-copy{padding:24px}.ralli-v12 .battery-copy h3{font-size:33px}.battery-study__footer{padding:16px;font-size:12px}.battery-study__tabs button{padding:9px 12px}}
@media(prefers-reduced-motion:reduce){.ralli-v12 *,.ralli-v12 *:before,.ralli-v12 *:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}