/* Phase 5.8 — Frontend responsive/mobile hardening */
html,body{max-width:100%}body{overflow-x:hidden}.site-width,.site-header-inner,.cms-page-primary,.cms-page-sidebar,.page-module,.managed-ad-slot{min-width:0}.managed-ad-code,.managed-ad-code>*,.managed-ad-code iframe,.managed-ad-code img,.managed-ad-code video,.managed-ad-code object,.managed-ad-code embed{max-width:100%}.managed-ad-code img,.managed-ad-code video{height:auto}.cms-page-card,.page-module,.content-panel,.purchase-panel{overflow-wrap:anywhere}
@media(max-width:980px){.primary-nav{max-height:calc(100vh - 108px);max-height:calc(100dvh - 108px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.primary-nav a{min-height:44px;display:flex;align-items:center}.header-search{max-width:100%}}
@media(max-width:720px){.section-heading{flex-wrap:wrap}.section-link{white-space:normal}.site-confirm-modal{padding:12px}.site-confirm-dialog{max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);overflow:auto;padding:22px}.download-status-top{flex-wrap:wrap}.showcase-lightbox-dialog{width:100%}.showcase-lightbox-copy{overflow-wrap:anywhere}.managed-ad-code iframe{width:100%}}
@media(max-width:520px){.site-header-inner{grid-template-columns:minmax(0,1fr) 40px 40px auto;gap:6px;min-height:92px}.site-brand img{width:min(155px,100%)}.mobile-nav-toggle,.header-search-toggle{width:40px;height:40px;padding:8px}.primary-nav{top:92px;max-height:calc(100vh - 92px);max-height:calc(100dvh - 92px)}.header-search{width:100%;height:46px}.header-search-submit,.header-search-close{width:40px;height:40px;flex-basis:40px}.section-heading{display:block}.section-heading .section-link{display:inline-block;margin-top:14px}.download-status-top{align-items:flex-start;flex-direction:column;padding:20px}.download-status-body{padding:25px 20px 28px}.download-status-body h1{font-size:34px}.maintenance-shell{padding:38px 22px}.empty-state{padding:34px 20px}.site-confirm-dialog h2{font-size:24px}}
@media(max-width:360px){.site-width{width:min(100% - 18px,1380px)}.site-brand img{width:min(136px,100%)}.site-header-inner{grid-template-columns:minmax(0,1fr) 38px 38px auto;gap:4px;min-height:86px}.mobile-nav-toggle,.header-search-toggle{width:38px;height:38px;padding:7px}.primary-nav{top:86px;max-height:calc(100vh - 86px);max-height:calc(100dvh - 86px)}.cart-link strong{min-width:22px;height:22px}.header-search input{padding-left:13px;font-size:12px}.gallery-showcase-grid{gap:7px}.page-module-designs,.page-module-gallery{gap:7px}.page-module{padding:16px}.contact-form input,.contact-form select,.contact-form textarea{font-size:16px}}