.gc-card{--rx:0deg;--ry:0deg;cursor:pointer;perspective:1200px;width:360px;height:460px;position:relative}.gc-card,.gc-face{transform-style:preserve-3d}.gc-card{transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .25s ease-out}.gc-face{backface-visibility:hidden;border-radius:16px;transition:transform .8s cubic-bezier(.4,0,.2,1),box-shadow .3s;position:absolute;inset:0;overflow:hidden;box-shadow:0 20px 60px #00000040,0 8px 24px #00000026,inset 0 1px #fff9}.gc-back{background:radial-gradient(circle at 20px 20px,#ff2e880f 2px,#0000 2px) 0 0/50px 50px,radial-gradient(circle at 40px 40px,#0057ff0d 1.5px,#0000 1.5px) 0 0/50px 50px,linear-gradient(145deg,#fff9f0 0%,#f0ecff 50%,#fff5f8 100%) 0 0/100% 100%;border:1px solid #00000014}.gc-back-inner{flex-direction:column;justify-content:center;align-items:center;gap:16px;width:100%;height:100%;display:flex;position:relative}.gc-back-title{color:#111;letter-spacing:1px;margin:0;font-size:36px;font-weight:700}.gc-back-sub{letter-spacing:3px;text-transform:uppercase;color:#888;font-size:13px;font-weight:500}@keyframes gcPulse{0%{opacity:.6;transform:scale(.85)}to{opacity:0;transform:scale(1.4)}}.gc-ring{border:2px solid #0000001f;border-radius:50%;width:120px;height:120px;animation:2.5s ease-out infinite gcPulse;position:absolute}.gc-front{background:repeating-linear-gradient(-45deg,#0000,#0000 18px,#ff2e8808 18px 19px),repeating-linear-gradient(45deg,#0000,#0000 18px,#0057ff08 18px 19px),linear-gradient(160deg,#fff9f0 0%,#fef5ff 50%,#f0f5ff 100%);border:1px solid #00000014;transform:rotateY(180deg)}.gc-front-inner{flex-direction:column;justify-content:center;align-items:center;gap:28px;width:100%;height:100%;padding:40px;display:flex}.gc-flipped .gc-back{transform:rotateY(180deg)}.gc-flipped .gc-front{transform:rotateY(360deg)}@keyframes gcSweep{0%{left:-80%}to{left:180%}}.gc-sweep{pointer-events:none;z-index:5;border-radius:16px;position:absolute;inset:0;overflow:hidden}.gc-sweep:after{content:"";opacity:0;background:linear-gradient(90deg,#0000,#ffffff40,#0000);width:40%;height:100%;transition:opacity .3s;position:absolute;top:0;left:-80%;transform:skew(-20deg)}.gc-card:hover .gc-sweep:after{opacity:1;animation:1.2s ease-in-out gcSweep}.gc-card:hover .gc-face{box-shadow:0 30px 80px #0000004d,0 12px 32px #0003,inset 0 1px #fff9}@keyframes gcConfetti{0%{opacity:0;transform:translate(0)rotate(0)}15%{opacity:1}to{transform:translate(var(--cX), var(--cY)) rotate(var(--cR));opacity:0}}.gc-confetti{pointer-events:none;opacity:0;border-radius:1px;width:5px;height:5px;position:absolute;bottom:50%}.gc-flipped .gc-confetti{animation:1.2s cubic-bezier(.2,.6,.3,1) forwards gcConfetti}.gc-confetti:nth-child(odd){background:#ff2e88}.gc-confetti:nth-child(2n){background:#ffd600}.gc-confetti:nth-child(3n){background:#0057ff}.gc-confetti:nth-child(4n){background:#6bcf7f;width:4px;height:7px}@keyframes gcReveal{0%{opacity:0;filter:blur(3px);transform:translateY(18px)}to{opacity:1;filter:blur();transform:translateY(0)}}.gc-stagger-1,.gc-stagger-2,.gc-stagger-3{opacity:0}.gc-flipped .gc-stagger-1{animation:.5s ease-out .4s forwards gcReveal}.gc-flipped .gc-stagger-2{animation:.5s ease-out .6s forwards gcReveal}.gc-flipped .gc-stagger-3{animation:.5s ease-out .8s forwards gcReveal}.gc-badge{color:#fff;letter-spacing:2.5px;text-transform:uppercase;background:linear-gradient(135deg,#ff2e88,#ff6bab);border-radius:20px;padding:8px 22px;font-size:11px;font-weight:700;display:inline-block;box-shadow:0 4px 14px #ff2e8859}.gc-title{color:#111;text-align:center;overflow-wrap:break-word;word-break:break-word;max-width:100%;margin:0;font-family:Imperial Script,cursive;font-size:32px;font-style:normal;font-weight:400;line-height:1.4}.gc-footer{color:#555;align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex}.gc-footer svg{flex-shrink:0}.gc-footer span{white-space:nowrap}@media (max-width:480px){.gc-card{width:260px;max-width:100%;height:360px}.gc-back-title{font-size:24px}.gc-title{font-size:20px}.gc-front-inner{gap:16px;padding:20px}}@media (prefers-reduced-motion:reduce){.gc-face{transition-duration:.01ms!important}.gc-ring,.gc-confetti{animation:none}.gc-stagger-1,.gc-stagger-2,.gc-stagger-3{opacity:1;animation:none}}