.diamond-gradient{background:linear-gradient(135deg,#1a1a1a 0%,#2c3e50 50%,#00d4ff22 100%);position:relative;overflow:hidden}.diamond-gradient::after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:shine 8s infinite linear}@keyframes shine{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.premium-shine{background:radial-gradient(circle at 50% 50%,#1d1d1d 0%,#111 100%);position:relative;overflow:hidden}.diamond-core-glow{position:absolute;width:150px;height:150px;background:radial-gradient(circle,rgba(0,212,255,.2) 0%,transparent 70%);filter:blur(20px);animation:pulse-glow 4s infinite alternate}@keyframes pulse-glow{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.3);opacity:.8}}.bright-gem{filter:drop-shadow(0 0 10px rgba(0,212,255,.6));color:#e0f2ff!important;opacity:.9!important;z-index:3}.premium-shine::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg at 50% 50%,transparent 0%,rgba(255,255,255,.05) 25%,transparent 50%);animation:jewel-rotate 12s infinite linear}.btn-diamond{background:rgba(255,255,255,.05);color:#ffffff!important;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(10px);transition:all .3s ease;font-weight:500;text-transform:uppercase;letter-spacing:1px}.btn-diamond:hover{background:rgba(255,255,255,.15);border-color:#ffffff;box-shadow:0 0 20px rgba(255,255,255,.2);color:#ffffff;transform:translateY(-2px)}.rounded-pill{-webkit-backface-visibility:hidden;backface-visibility:hidden;transform:translateZ(0);box-shadow:0 0 10px rgba(0,212,255,.1)}.bottom-accent{border-bottom:2px solid rgba(0,212,255,.4)!important;box-shadow:0 4px 10px -2px rgba(0,212,255,.2)}.rounded-pill-fixed{border-radius:50rem;border:none!important;box-shadow:0 0 0 1.2px rgba(0,212,255,.5);white-space:nowrap;display:inline-block;-webkit-backface-visibility:hidden;transform:translateZ(0)}.rounded-pill-fixed:hover{box-shadow:0 0 0 1.5px rgba(0,212,255,.8),0 0 15px rgba(0,212,255,.2)}.text-nowrap{white-space:nowrap}@media (max-width:380px){.rounded-pill-fixed span{font-size:.7rem!important;letter-spacing:1px!important}.rounded-pill-fixed{padding-left:15px!important;padding-right:15px!important}}