html,body{height:100%;margin:0}body{background:linear-gradient(135deg,#f7f9ff 0,#eef2ff 100%)}.hero-wrap{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.brand{position:absolute;top:1.25rem;left:1.5rem;font-weight:700;font-size:1.35rem;letter-spacing:-0.5px;color:#111}h1{font-size:3.25rem;font-weight:700;line-height:1.15;margin:.25rem 0 .75rem;text-align:center}.subcopy{font-size:1.2rem;color:#444;max-width:34rem;text-align:center}.signin{margin-top:2.5rem}.signin img{width:320px;filter:drop-shadow(0 4px 8px rgba(0,0,0,0.15));transition:transform .15s ease}.signin img:hover{transform:translateY(-2px)}@media(max-width:480px){h1{font-size:2.25rem}.signin img{width:260px}}.fixed-header{position:fixed;top:0;left:0;right:0;z-index:1000}.logo-container{display:flex;align-items:center}.logo-img{height:40px;width:auto;max-width:200px}.fix-wrapper{min-height:100vh;display:flex;align-items:center}@media(max-width:768px){.logo-img{height:35px}.fixed-header{padding:10px 0}.fix-wrapper{padding-top:70px!important}}