.env-overlay{z-index:200;padding:24px max(16px,env(safe-area-inset-left,0px));background:radial-gradient(ellipse at 50% 40%,color-mix(in srgb,var(--env-ink) 82%,#000) 0%,color-mix(in srgb,var(--env-ink) 60%,#000) 100%);color:#f6efe2;flex-direction:column;justify-content:center;align-items:center;gap:34px;transition:opacity .6s .9s;display:flex;position:fixed;inset:0}.env-overlay.opening{opacity:0;pointer-events:none}.env-to{text-align:center;opacity:.92;margin:0;font:20px/1.6 Amiri,Georgia,serif}.env-to b{color:color-mix(in srgb,var(--env-accent) 55%,#fff);font-weight:700}.env{aspect-ratio:1.45;cursor:pointer;perspective:1100px;filter:drop-shadow(0 26px 40px #00000073);background:0 0;border:0;width:min(340px,84vw);padding:0;position:relative}.env:focus-visible{outline:2px solid var(--env-accent);outline-offset:8px}.env>span{display:block;position:absolute;inset:0}.env-back{background:color-mix(in srgb,var(--env-accent) 22%,#efe7d8)}.env-letter{z-index:1;background:var(--env-paper);box-shadow:0 0 0 1px color-mix(in srgb,var(--env-accent) 35%,transparent) inset;flex-direction:column;justify-content:flex-start;align-items:center;gap:9px;padding-top:9%;transition:transform 1s cubic-bezier(.3,.7,.2,1) .45s;display:flex!important;inset:7% 7% 6%!important}.env-letter-line{background:color-mix(in srgb,var(--env-accent) 55%,transparent);width:46%;height:2px}.env-letter-line.short{width:28%}.env-front{background:color-mix(in srgb,var(--env-accent) 30%,#e8dfcd);clip-path:polygon(0 0,50% 54%,100% 0,100% 100%,0 100%);z-index:2}.env-front:after{content:"";background:linear-gradient(160deg,#0000 40%,#0000000f);position:absolute;inset:0}.env-flap{background:color-mix(in srgb,var(--env-accent) 38%,#e2d7c2);clip-path:polygon(0 0,100% 0,50% 58%);transform-origin:50% 0;z-index:3;transition:transform .7s ease-in-out,z-index 0s linear .35s}.env-seal{z-index:4;background:radial-gradient(circle at 34% 30%,color-mix(in srgb,var(--env-accent) 55%,#fff) 0%,var(--env-accent) 45%,color-mix(in srgb,var(--env-accent) 62%,#000) 100%);width:62px;height:62px;box-shadow:0 5px 12px #0000004d,inset 0 0 0 4px color-mix(in srgb,var(--env-accent) 80%,#000),inset 0 0 0 6px color-mix(in srgb,var(--env-accent) 70%,#fff);clip-path:polygon(50% 0,61% 4%,72% 2%,79% 11%,90% 13%,92% 25%,100% 33%,97% 45%,100% 57%,93% 66%,92% 79%,81% 84%,74% 95%,62% 94%,50% 100%,38% 94%,26% 95%,19% 84%,8% 79%,7% 66%,0 57%,3% 45%,0 33%,8% 25%,10% 13%,21% 11%,28% 2%,39% 4%);border-radius:50%;place-items:center;transition:transform .45s,opacity .35s;transform:translate(-50%,-50%)rotate(-10deg);display:grid!important;inset:58% auto auto 50%!important}.env-seal span{color:color-mix(in srgb,var(--env-accent) 35%,#fff);font-size:24px}.env-cta{border:1px solid color-mix(in srgb,var(--env-accent) 70%,transparent);color:#f6efe2;letter-spacing:.5px;background:0 0;min-height:48px;padding:13px 30px;font:15px IBM Plex Sans Arabic,sans-serif;animation:2.4s ease-in-out infinite env-pulse}@keyframes env-pulse{0%,to{box-shadow:0 0 0 0 color-mix(in srgb,var(--env-accent) 40%,transparent)}50%{box-shadow:0 0 0 10px #0000}}.opening .env-seal{opacity:0;transform:translate(-50%,-50%)scale(1.25)}.opening .env-flap{z-index:0;transform:rotateX(180deg)}.opening .env-letter{transform:translateY(-58%)}.opening .env-cta,.opening .env-to{opacity:0;transition:opacity .3s}@media (prefers-reduced-motion:reduce){.env-overlay,.env-flap,.env-letter,.env-seal{transition:none}.env-cta{animation:none}}