.psrefapp-page{background:#fff;min-height:100%;display:flex;flex-direction:column;--psrefapp-content-offset: clamp(2rem, 8vw, 5rem)}.psrefapp-hero{position:relative;height:28vh;min-height:180px;flex-shrink:0;background-size:100%;background-position:100% 51%;background-repeat:no-repeat;display:flex;align-items:center;justify-content:flex-start;padding:0;overflow:hidden}.psrefapp-hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to right,rgba(25,20,45,.85) 0%,rgba(30,25,55,.5) 45%,transparent 100%);pointer-events:none}.psrefapp-hero-inner{position:relative;z-index:1;display:flex;align-items:center;gap:20px;max-width:800px;padding-left:var(--psrefapp-content-offset, clamp(2rem, 8vw, 5rem));padding-right:2rem}.psrefapp-hero-logo{flex-shrink:0;width:85px;height:85px}.psrefapp-hero-logo img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;display:block;border:1px solid white;border-radius:15px;background-color:#fff}.psrefapp-hero-text{flex:1;min-width:0}.psrefapp-hero-text h1{font-size:1.5rem;font-weight:700;color:#fff;margin:0 0 6px;line-height:1.2;text-shadow:0 1px 4px rgba(0,0,0,.5)}.psrefapp-hero-subtitle{font-size:.9rem;color:#fffffff2;margin:0 0 2px;line-height:1.35;text-shadow:0 1px 3px rgba(0,0,0,.4)}.psrefapp-hero-tagline{font-size:.9rem;color:#ffffffe6;margin:0;line-height:1.35;text-shadow:0 1px 3px rgba(0,0,0,.4)}@media (min-width: 768px){.psrefapp-hero-inner{max-width:800px}.psrefapp-hero-logo{width:85px;height:85px}.psrefapp-hero-text h1{font-size:1.75rem}.psrefapp-hero-subtitle,.psrefapp-hero-tagline{font-size:.95rem}}.psrefapp-download{flex:1;padding:20px 24px 20px var(--psrefapp-content-offset, clamp(2rem, 8vw, 5rem));background:#f5f5f5;overflow-x:hidden}.psrefapp-download h2{font-size:1.5rem;font-weight:700;color:#333;margin:0 0 32px}.psrefapp-download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,3vw,24px);max-width:900px;width:100%;margin:0 auto;box-sizing:border-box}.psrefapp-app-item{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}.psrefapp-app-link{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:inherit;padding:clamp(10px,2.5vw,16px) clamp(6px,1.5vw,12px);border-radius:8px;transition:background-color .2s;width:100%;min-width:0}.psrefapp-app-link:hover{background-color:#0000000a}.psrefapp-app-icon-wrap{position:relative;width:100%;max-width:120px;aspect-ratio:1;margin-bottom:clamp(10px,2.5vw,16px);cursor:pointer;flex-shrink:1}.psrefapp-app-icon{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;-o-object-fit:contain;object-fit:contain;transition:opacity .25s ease}.psrefapp-app-icon-default{opacity:1}.psrefapp-app-icon-qr,.psrefapp-app-link:hover .psrefapp-app-icon-default{opacity:0}.psrefapp-app-link:hover .psrefapp-app-icon-qr{opacity:1}.psrefapp-app-btn{display:inline-block;padding:clamp(6px,1.5vw,10px) clamp(12px,3vw,22px);background:#e5e5e5;border:1px solid #ccc;border-radius:6px;font-size:clamp(.7rem,1.8vw,.85rem);font-weight:500;color:#333;margin-bottom:clamp(5px,1.2vw,8px)}.psrefapp-app-link:hover .psrefapp-app-btn{background:#d8d8d8}.psrefapp-app-meta{font-size:clamp(.65rem,1.5vw,.75rem);color:#666;margin:0}.psrefapp-whatsnew{flex-shrink:0;padding:20px 24px 20px var(--psrefapp-content-offset, clamp(2rem, 8vw, 5rem));max-width:900px;width:100%;box-sizing:border-box}.psrefapp-whatsnew h2{font-size:1.5rem;font-weight:700;color:#333;margin:0 0 16px}.psrefapp-whatsnew ul{list-style:decimal;padding-left:24px;margin:0 auto;max-width:560px}.psrefapp-whatsnew li{font-size:.95rem;color:#555;line-height:1.6;margin-bottom:6px}