/* V8.1 Aurora premium layer */
:root{--aurora-purple:#9767ff;--aurora-cyan:#42d9ef;--aurora-rose:#f47fbe}
body{background-color:#080d1e!important}
.header,.mobile-nav{backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
.hero{position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-12%;top:3%;width:38vw;height:38vw;max-width:460px;max-height:460px;background:radial-gradient(circle,rgba(71,197,252,.20),transparent 65%);pointer-events:none;animation:atlasFloat 9s ease-in-out infinite alternate}
@keyframes atlasFloat{to{transform:translate(-28px,24px) scale(1.07)}}
.atlas-v81-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:20px auto 0;max-width:920px}
.atlas-v81-links a{color:#f8f9ff;text-decoration:none;border:1px solid rgba(172,175,255,.38);border-radius:16px;padding:13px 18px;background:linear-gradient(135deg,rgba(106,79,202,.35),rgba(23,107,145,.24));font-weight:700;transition:transform .2s,box-shadow .2s}
.atlas-v81-links a:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(83,56,178,.32)}
.atlas-v81-banner{margin:30px auto;padding:28px;border-radius:25px;max-width:1140px;background:linear-gradient(115deg,rgba(104,72,204,.24),rgba(27,127,169,.22));border:1px solid rgba(169,169,255,.35);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.atlas-v81-banner h2{font-size:clamp(22px,3vw,34px);margin:0 0 10px;color:white}.atlas-v81-banner p{color:#c8d0e9;margin:0}.atlas-v81-banner a{display:inline-block;background:linear-gradient(120deg,#8055ec,#3288dd);padding:14px 19px;border-radius:13px;color:white;text-decoration:none;font-weight:700}
.atlas-v81-page{color:#f7f8ff;max-width:1150px;margin:0 auto;padding:38px 20px 110px;font-family:system-ui,-apple-system,sans-serif}
.atlas-v81-page h1{font-size:clamp(34px,5vw,60px);line-height:1.1;letter-spacing:-.045em;margin:20px 0}.atlas-v81-page p{color:#c0c9e1;line-height:1.6}.atlas-v81-page a{color:#bcb2ff}.atlas-v81-page .lead{font-size:19px;max-width:730px}.atlas-v81-page .eyebrow{color:#ad98ff;text-transform:uppercase;letter-spacing:.16em;font-weight:700;font-size:13px}
.atlas-v81-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:17px;margin:32px 0}.atlas-v81-card{background:linear-gradient(145deg,#1a2545,#111c35);border:1px solid #38476f;border-radius:22px;padding:23px;box-shadow:0 15px 40px rgba(0,0,0,.13)}.atlas-v81-card h2,.atlas-v81-card h3{margin:8px 0;color:white}.atlas-v81-card .icon{font-size:28px}.atlas-v81-card a{display:inline-block;margin-top:8px}.atlas-v81-card button,.atlas-v81-page button{cursor:pointer;border:0;border-radius:12px;background:linear-gradient(120deg,#8358ec,#327fd4);color:white;padding:12px 17px;font-weight:700}.atlas-v81-page input,.atlas-v81-page textarea,.atlas-v81-page select{box-sizing:border-box;max-width:100%;width:100%;background:#253251;color:white;border:1px solid #5a6b94;border-radius:12px;padding:13px;font:inherit}.atlas-v81-page label{display:block;margin:15px 0 7px;color:#e0e4f8}.atlas-v81-result{margin-top:16px;min-height:25px;color:#bdeffb;white-space:pre-wrap;overflow-wrap:anywhere}.atlas-v81-head{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}.atlas-v81-head a{color:white;text-decoration:none}.atlas-v81-foot{padding:35px 0;color:#9da9c7;border-top:1px solid #35405f;margin-top:45px}.atlas-v81-page .muted{font-size:13px;color:#aab5d2}.atlas-v81-card .logo{width:45px;height:45px;object-fit:contain;border-radius:12px;background:white;padding:5px;box-sizing:border-box}.atlas-v81-filters{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin:22px 0}
@media(max-width:650px){.atlas-v81-banner{grid-template-columns:1fr;padding:21px}.atlas-v81-page{padding-top:20px}.atlas-v81-filters{grid-template-columns:1fr}.atlas-v81-links a{flex:1 1 42%;text-align:center;padding:12px 8px;font-size:13px}}
@media(prefers-reduced-motion:reduce){.hero:after{animation:none}.atlas-v81-links a{transition:none}}