/* One shared decorative mandala behind all three treatment categories. */
.courses-mandala-grid{position:relative;isolation:isolate;padding:78px 0;margin-top:0!important}
.courses-mandala-grid::before{content:"";position:absolute;z-index:-1;pointer-events:none;inset:-100px -70px;background:url('/assets/corsi-mandala-radiale.png') center/cover no-repeat;opacity:.23;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 73%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 73%)}
.courses-mandala-grid .category-card{position:relative;background:rgba(27,23,17,.75);backdrop-filter:blur(1px)}
@media(max-width:700px){.courses-mandala-grid{padding:32px 0;gap:18px}.courses-mandala-grid::before{inset:0 -24px;background-size:auto 100%;opacity:.19;mask-image:radial-gradient(ellipse at center,#000 25%,transparent 73%);-webkit-mask-image:radial-gradient(ellipse at center,#000 25%,transparent 73%)}.courses-mandala-grid .category-card{padding:26px;background:rgba(27,23,17,.8)}}