.birth-card{--card-paper:#f4f0e6;--card-ink:#59544a;aspect-ratio:.78;border-radius:10px;width:100%;position:relative;container-type:inline-size}.birth-keepsake{border-radius:inherit;width:100%;height:100%;position:relative}.birth-lift{perspective:1400px;perspective-origin:50% 45%;border-radius:inherit;width:100%;height:100%;transition:transform .85s cubic-bezier(.22,.7,.2,1);position:relative;transform:translateY(0)scale(1)}.birth-flip-button{z-index:2;border-radius:inherit;width:100%;height:100%;padding:0;position:absolute;inset:0}.birth-paper{isolation:isolate;border-radius:inherit;background:var(--card-paper);width:100%;height:100%;color:var(--card-ink);text-align:center;transition:background-color .7s,color .7s,box-shadow .7s;position:relative;overflow:hidden;box-shadow:0 1px #b8ad983d,0 2px 1px #a99d8840,0 5px 9px -3px #4f412d22,0 17px 30px -12px #4f412d26}.birth-paper:before{content:"";z-index:-1;opacity:.64;mix-blend-mode:multiply;pointer-events:none;background:url(/cotton-paper.jpg) 50%/100% 100%;position:absolute;inset:0}.birth-paper:after{content:"";border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,#ffffff0a 10%,#0000 55%,#86724c06);position:absolute;inset:0;box-shadow:inset 1px 1px .5px #ffffff80,inset -1px -1px .8px #6a5b3d17}.birth-front,.birth-inside{transform-origin:50%;backface-visibility:hidden;position:absolute;inset:0}.birth-front{transform:translateZ(.25px)}.birth-drawing{mix-blend-mode:multiply;pointer-events:none;-webkit-user-select:none;user-select:none;width:66%;height:auto;position:absolute;top:53%;left:50%;transform:translate(-48%,-50%)}.birth-book{border-radius:inherit;perspective:2400px;perspective-origin:0%;will-change:transform;width:100%;height:100%;position:relative}.birth-page{color:#26231f;text-align:left;background:#f4f0e6;position:absolute;inset:0}.birth-cover{border-radius:inherit;transform-origin:0;transform-style:preserve-3d;will-change:transform;position:absolute;inset:0}.birth-inside{cursor:pointer;background:#f4f0e6;transform:rotateY(180deg)translateZ(.25px)}.birth-gutter{opacity:0;will-change:opacity;pointer-events:none;background:linear-gradient(90deg,#46341c1f,#0000 10%);position:absolute;inset:0}.birth-inside .birth-gutter{background:linear-gradient(270deg,#46341c24,#0000 12%)}.birth-folded .birth-front,.birth-page{border-top-left-radius:2px;border-bottom-left-radius:2px}.birth-inside{border-top-right-radius:2px;border-bottom-right-radius:2px}@media (min-width:768px){.birth-folded{--open-shift:50%}}.birth-note{letter-spacing:0;color:#38352f;font-synthesis:none;-webkit-font-smoothing:antialiased;font-feature-settings:"calt" 1, "liga" 1;mix-blend-mode:multiply;font-family:Comic Sans MS,Comic Sans,Chalkboard SE,Chalkboard,cursive;font-size:4.6cqw;font-weight:400;line-height:1.32;position:absolute;inset:9% 8% auto 10%;transform:rotate(-.35deg)}.birth-note p+p{margin-top:.48em}.birth-note .birth-salutation{font-size:1em}.birth-note .birth-signature{margin-top:.65em;font-size:1.04em}.birth-signature span{display:block}.birth-signature span+span{white-space:nowrap;margin-top:.15em}@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.birth-keepsake:hover .birth-lift{transform:translateY(-7px)scale(1.007)}.birth-keepsake:hover .birth-paper{box-shadow:0 2px 2px #b8ad9826,0 9px 14px -6px #4f412d2b,0 28px 40px -16px #4f412d38}}@media (prefers-reduced-motion:reduce){.birth-paper,.birth-lift{transition:none}}