.fond-public{isolation:isolate;background:var(--background);position:relative;overflow:hidden}.fond-public:before{content:"";z-index:-2;background:radial-gradient(60rem 60rem at 50% 35%, color-mix(in oklab, var(--primary) 5%, transparent) 0%, color-mix(in oklab, var(--primary) 4.2%, transparent) 15%, color-mix(in oklab, var(--primary) 3%, transparent) 30%, color-mix(in oklab, var(--primary) 1.8%, transparent) 45%, color-mix(in oklab, var(--primary) 0.8%, transparent) 60%, color-mix(in oklab, var(--primary) 0.2%, transparent) 75%, transparent 90%);animation:halo-derive 26s var(--ease-in-out) infinite alternate;position:absolute;inset:-20rem}.dark .fond-public:before{background:radial-gradient(60rem 60rem at 50% 35%, color-mix(in oklab, var(--primary) 10%, transparent) 0%, color-mix(in oklab, var(--primary) 8.4%, transparent) 15%, color-mix(in oklab, var(--primary) 6%, transparent) 30%, color-mix(in oklab, var(--primary) 3.6%, transparent) 45%, color-mix(in oklab, var(--primary) 1.6%, transparent) 60%, color-mix(in oklab, var(--primary) 0.4%, transparent) 75%, transparent 90%)}.fond-public:after{content:"";z-index:-1;background-image:radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--foreground) 15%, transparent) 1px, transparent 0), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)' opacity='0.025'/%3E%3C/svg%3E");pointer-events:none;background-size:24px 24px,180px 180px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 85%);mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 85%)}.dark .fond-public:after{background-image:radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--foreground) 12%, transparent) 1px, transparent 0), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)' opacity='0.03'/%3E%3C/svg%3E");mix-blend-mode:screen}@keyframes halo-derive{0%{transform:translate(-3%,-2%)}to{transform:translate(3%,2%)}}.enveloppe-part .enveloppe{animation:enveloppe-envol 1.4s var(--ease-out) .3s both}.enveloppe-part .trait{stroke-dasharray:1;stroke-dashoffset:1px;animation:trait-se-dessine .6s var(--ease-in-out) 1.1s forwards}@keyframes enveloppe-envol{0%{opacity:0;transform:translate(-6px,6px)scale(.92)}60%{opacity:1}to{opacity:1;transform:translate(0)scale(1)}}@keyframes trait-se-dessine{to{stroke-dashoffset:0}}@media (prefers-reduced-motion:reduce){.fond-public:before{animation:none}.enveloppe-part .enveloppe,.enveloppe-part .trait{opacity:1;stroke-dashoffset:0;animation:none;transform:none}}