.bk-main{background:var(--background);min-height:100vh}.bk-hero{width:min(100% - clamp(40px,10vw,144px),1340px);margin-inline:auto;padding:clamp(116px,15vh,176px) 0 clamp(42px,6vh,72px)}.bk-h1{max-width:900px;color:var(--text-primary);font-family:var(--font-display);font-size:var(--mkt-hero-xl);letter-spacing:-.03em;margin:0;font-weight:500;line-height:.97}.bk-sub{max-width:64ch;color:var(--text-secondary);font-family:var(--font-base);font-size:var(--mkt-body);margin:22px 0 0;line-height:1.55}.bk-form-shell{width:min(100% - clamp(40px,10vw,144px),1340px);min-height:620px;margin-inline:auto;padding-bottom:clamp(88px,13vh,156px)}.bk-loading,.bk-noscript{color:var(--text-secondary);font-family:var(--font-base);margin:0;padding:32px 0;font-size:14px;line-height:1.6}.bk-noscript h2{color:var(--text-primary);font-family:var(--font-display);margin:0;font-size:clamp(24px,3vw,36px);font-weight:500}.bk-noscript p{max-width:62ch;margin:14px 0 0}.bk-noscript a{color:var(--text-primary);text-underline-offset:4px}@media (width<=720px){.bk-hero,.bk-form-shell{width:min(100% - 40px,1340px)}.bk-hero{padding-top:108px;padding-bottom:38px}.bk-form-shell{min-height:520px;padding-bottom:88px}}@media (height<=760px) and (width>=721px){.bk-hero{padding-top:104px;padding-bottom:34px}}@media (prefers-reduced-motion:reduce){.bk-loading{animation:none}}