@import"https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Inter:wght@400;500;600&display=swap";:root{--primary:#22d3ee;--dark:#09090b}body{font-family:Inter,system-ui,sans-serif;margin:unset!important}h1,h2,h3{font-family:Playfair Display,serif}.poisson-page{background-color:#09090b;color:#fff}.hero{background:linear-gradient(135deg,#18181b,#09090b);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,rgba(34,211,238,.15) 0,transparent 70%);pointer-events:none}.info-card{transition:all .4s cubic-bezier(.4,0,.2,1)}.info-card:hover{transform:translateY(-8px);border-color:#22d3ee;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.btn-primary{background:#22d3ee;color:#000;font-weight:600;transition:all .3s ease}.btn-primary:hover{background:#67e8f9;transform:scale(1.05)}.header{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}