:root{--bg-dark:#0a0a0a;--accent-yellow:#fffc00;--text-light:#fff;--text-muted:#a3a3a3;--card-bg:rgba(25,25,25,0.7);--glow:rgba(255,252,0,0.15)}*,*::before,*::after{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;font-family:'Inter',sans-serif;background-color:var(--bg-dark);color:var(--text-light)}body{display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}#grid-bg{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(255,255,255,0.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,0.05) 1px,transparent 1px);background-size:40px 40px;z-index:0;pointer-events:none}#gradient-overlay{position:absolute;inset:0;background:radial-gradient(circle at center,transparent 0,var(--bg-dark) 100%);z-index:1;pointer-events:none}.container{position:relative;z-index:2;max-width:800px;width:100%;padding:2rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.header{margin-bottom:1rem;display:flex;flex-direction:column;align-items:center}.logo{max-width:180px;height:auto;margin-bottom:1.5rem;animation:fadeInDown .5s ease-out forwards;opacity:0}.chips{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;margin-bottom:2rem;animation:fadeIn .6s ease-out .2s forwards;opacity:0}.chip{background-color:rgba(255,252,0,0.1);color:var(--accent-yellow);padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border:1px solid rgba(255,252,0,0.3)}h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1;margin:0;font-weight:700;letter-spacing:-0.03em;animation:fadeInUp .6s ease-out .3s forwards;opacity:0}h1 span{color:var(--accent-yellow)}.subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-muted);max-width:600px;margin:0 auto 2rem;line-height:1.5;animation:fadeInUp .6s ease-out .4s forwards;opacity:0}.card{background:var(--card-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);border-radius:1rem;padding:2.5rem;width:100%;max-width:500px;animation:fadeInUp .6s ease-out .5s forwards;opacity:0;box-shadow:0 10px 30px rgba(0,0,0,0.5)}.cta{display:inline-block;width:100%;background-color:var(--accent-yellow);color:#000;text-decoration:none;font-weight:700;font-size:1.25rem;padding:1.25rem 2rem;border-radius:.75rem;transition:all .2s ease-in-out;position:relative;overflow:hidden;box-shadow:0 0 0 rgba(255,252,0,0)}.cta:hover,.cta:focus{transform:scale(1.02);box-shadow:0 0 20px var(--glow);outline:none}.cta::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,0.8) 0,transparent 70%);opacity:0;transition:opacity .3s ease;pointer-events:none}.cta:hover::after{opacity:.2}.badges{display:flex;justify-content:center;gap:1.5rem;margin-top:1.5rem;font-size:.875rem;color:var(--text-muted)}.badge{display:flex;align-items:center;gap:.5rem;transition:color .2s ease}.badge:hover{color:var(--text-light)}.badge svg{width:16px;height:16px;fill:currentColor}footer{position:absolute;bottom:2rem;width:100%;text-align:center;font-size:.75rem;color:rgba(255,255,255,0.3);z-index:2}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){*,::before,::after{animation-delay:-1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important;background-attachment:initial!important;scroll-behavior:auto!important;transition-duration:0s!important;transition-delay:0s!important}#grid-bg{transform:none!important}}@media(max-width:480px){.card{padding:1.5rem}.badges{flex-direction:column;gap:.75rem}}