:root{--brand-bg:#fff;--brand-fg:#171717;--brand-primary:#171717;--brand-accent:#4f46e5;--brand-muted:#e5e7eb;--brand-radius:12px;--brand-font-heading:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--brand-font-body:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--brand-maxw:1080px}*{box-sizing:border-box;margin:0;padding:0}html{height:100%}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;color:var(--brand-fg);background:var(--brand-bg);font-family:var(--brand-font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;line-height:1.5;display:flex}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.brand-header{border-bottom:1px solid var(--brand-muted);background:var(--brand-bg);align-items:center;gap:12px;padding:16px clamp(20px,5vw,48px);display:flex}.brand-header__logo{border-radius:calc(var(--brand-radius) / 2);object-fit:contain;width:auto;height:36px}.brand-header__name{font-family:var(--brand-font-heading);letter-spacing:-.01em;font-size:18px;font-weight:700}.brand-main{flex:1;width:100%}.brand-shell{width:100%;max-width:var(--brand-maxw);margin:0 auto;padding:clamp(24px,5vw,48px) clamp(20px,5vw,48px)}.brand-footer{border-top:1px solid var(--brand-muted);margin-top:48px;padding:32px clamp(20px,5vw,48px);font-size:14px}.brand-footer__about{opacity:.85;max-width:720px}.brand-footer__disclosure{opacity:.6;margin-top:12px;font-size:12px}.brand-hero{color:#fff;background-color:var(--brand-primary);background-position:50%;background-size:cover;flex-direction:column;justify-content:flex-end;min-height:380px;padding:clamp(28px,6vw,64px);display:flex;position:relative;overflow:hidden}.brand-hero--image{background-image:linear-gradient(#00000040,#0009)}.brand-hero__headline{font-family:var(--brand-font-heading);letter-spacing:-.02em;text-wrap:balance;max-width:16ch;font-size:clamp(32px,5vw,52px);line-height:1.05}.brand-hero__subhead{opacity:.92;max-width:52ch;margin-top:12px;font-size:clamp(16px,2vw,20px)}.brand-btn{cursor:pointer;border-radius:var(--brand-radius);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;height:44px;padding:0 22px;font-size:15px;font-weight:600;transition:opacity .15s,transform 50ms;display:inline-flex}.brand-btn:active{transform:translateY(1px)}.brand-btn--primary{background:var(--brand-primary);color:var(--brand-bg)}.brand-btn--on-hero{color:#111;background:#fff;align-self:flex-start;margin-top:24px}.brand-btn--ghost{border-color:var(--brand-muted);color:var(--brand-fg);background:0 0}@media (hover:hover) and (pointer:fine){.brand-btn:hover{opacity:.9}}.catalog__heading{font-family:var(--brand-font-heading);letter-spacing:-.01em;margin-bottom:24px;font-size:clamp(22px,3vw,30px)}.product-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:clamp(16px,3vw,28px);display:grid}.product-card{border:1px solid var(--brand-muted);border-radius:var(--brand-radius);background:var(--brand-bg);flex-direction:column;display:flex;overflow:hidden}.product-card__media{aspect-ratio:1;background:var(--brand-muted);object-fit:cover;width:100%}.product-card__media--placeholder{opacity:.5;justify-content:center;align-items:center;font-size:13px;display:flex}.product-card__body{flex-direction:column;flex:1;gap:6px;padding:16px;display:flex}.product-card__subtitle{text-transform:uppercase;letter-spacing:.04em;opacity:.6;font-size:12px}.product-card__title{font-family:var(--brand-font-heading);font-size:17px;font-weight:600;line-height:1.25}.product-card__price{color:var(--brand-accent);font-size:16px;font-weight:600}.product-card__cta{margin-top:auto;padding-top:12px}.state-block{width:100%;max-width:var(--brand-maxw);text-align:center;margin:0 auto;padding:80px clamp(20px,5vw,48px)}.state-block__title{font-family:var(--brand-font-heading);margin-bottom:8px;font-size:26px}.state-block__sub{opacity:.7}.checkout{width:100%;max-width:560px;margin:0 auto;padding:clamp(24px,5vw,48px) clamp(20px,5vw,24px)}.checkout__title{font-family:var(--brand-font-heading);margin-bottom:20px;font-size:26px}.checkout__note{opacity:.6;margin-top:24px;font-size:14px}.checkout__error{color:#b00020;white-space:pre-wrap;margin-top:16px;font-size:14px}.checkout__summary{border:1px solid var(--brand-muted);border-radius:var(--brand-radius);align-items:center;gap:14px;margin-bottom:20px;padding:16px;display:flex}.checkout__summary img{object-fit:cover;border-radius:calc(var(--brand-radius) / 2);width:64px;height:64px}