.page-header{background:linear-gradient(115deg, #fffffff5 0%, #ffffffe6 42%, #f4f7fab8 100%), radial-gradient(circle at 86% 18%, rgba(var(--color-primary-rgb), .12), transparent 34%), var(--color-background);border-bottom:1px solid var(--color-border);margin-bottom:3.25rem;padding:3.4rem 0 3.2rem;position:relative;overflow:hidden}.page-header:before{content:"";background:var(--color-border);height:1px;position:absolute;top:0;left:0;right:0}.page-header-content{z-index:1;width:min(var(--container-width), calc(100% - 48px));margin:0 auto;position:relative}.page-title{max-width:780px;color:var(--color-primary-dark);letter-spacing:0;margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.08}.page-title:after{content:"";background:var(--color-accent);width:56px;height:2px;margin-top:1.2rem;display:block}.page-description{max-width:760px;color:var(--color-text-light);font-size:var(--text-lg);margin:1.2rem 0 0;line-height:1.6}.page-header-decoration{right:max(0px, calc((100vw - var(--container-width)) / 2));opacity:.55;background:linear-gradient(135deg, transparent 0 42%, rgba(var(--color-primary-rgb), .08) 42% 58%, transparent 58%), linear-gradient(135deg, transparent 0 54%, rgba(var(--color-accent-rgb), .12) 54% 58%, transparent 58%);width:min(34vw,420px);height:100%;position:absolute;bottom:-1px}@media (max-width:768px){.page-header{margin-bottom:2.2rem;padding:2.6rem 0}.page-header-content{width:min(100% - 32px, var(--container-width))}.page-description{font-size:var(--text-base)}.page-header-decoration{display:none}}