:root{--dark-hero: #0B1120;--gold-accent: #D4AF37;--gold-light: #F4E5C2;--gold-dark: #B8941F;--blue-primary: #3B82F6;--blue-dark: #1E40AF;--gray-light: #F3F4F6;--gray-medium: #6B7280;--gray-dark: #1F2937}.grain-texture{position:relative;overflow:hidden}.grain-texture::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");pointer-events:none;z-index:1}.grain-texture>*{position:relative;z-index:2}.gold-shadow{box-shadow:0 4px 20px rgba(212,175,55,0.3)}.gold-shadow-sm{box-shadow:0 2px 10px rgba(212,175,55,0.2)}.gold-shadow-lg{box-shadow:0 10px 40px rgba(212,175,55,0.4)}.gold-gradient{background:linear-gradient(135deg, var(--gold-accent) 0%, var(--gold-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.backdrop-blur-nav{backdrop-filter:blur(12px);background-color:rgba(11,17,32,0.85)}.animate-fade-in{animation:fadeIn 0.6s ease-out}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.animate-slide-up{animation:slideUp 0.8s ease-out}@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.ping-layer{position:absolute;inset:0;border-radius:9999px;background:radial-gradient(circle, rgba(59,130,246,0.8) 0%, rgba(59,130,246,0) 70%);opacity:0;transform:scale(0.8);pointer-events:none;z-index:0}.ping-layer-1{background:radial-gradient(circle, rgba(59,130,246,0.9) 0%, rgba(59,130,246,0) 70%)}.ping-layer-2{background:radial-gradient(circle, rgba(59,130,246,0.7) 0%, rgba(59,130,246,0) 70%)}.ping-layer-3{background:radial-gradient(circle, rgba(59,130,246,0.5) 0%, rgba(59,130,246,0) 70%)}.grid-decoration{background-image:linear-gradient(to right, rgba(212,175,55,0.1) 1px, transparent 1px),linear-gradient(to bottom, rgba(212,175,55,0.1) 1px, transparent 1px);background-size:50px 50px}.card-hover{transition:transform 0.3s ease, box-shadow 0.3s ease}.card-hover:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(212,175,55,0.3)}.connector-line{height:2px;background:linear-gradient(to right, var(--gold-accent), var(--blue-primary));transform-origin:left}html{scroll-behavior:smooth}@media (max-width: 768px){.grain-texture::before{opacity:0.03}}.electric-glow-center{box-shadow:0 0 30px rgba(59,130,246,0.6),0 0 60px rgba(79,70,229,0.4),0 10px 40px rgba(59,130,246,0.3)}.electric-glow{box-shadow:0 0 20px rgba(6,182,212,0.5),0 0 40px rgba(59,130,246,0.3)}.electric-glow-lg{box-shadow:0 0 40px rgba(59,130,246,0.8),0 0 80px rgba(79,70,229,0.6),0 15px 50px rgba(59,130,246,0.4)}@keyframes electric-pulse{0%,100%{box-shadow:0 0 20px rgba(59,130,246,0.5),0 0 40px rgba(59,130,246,0.3)}50%{box-shadow:0 0 30px rgba(59,130,246,0.8),0 0 60px rgba(79,70,229,0.5)}}.electric-pulse{animation:electric-pulse 3s ease-in-out infinite}.footer-bottom{margin-top:50px}.twitter{background:#55acee}.fb{background:#3b5998}.line{background:#09B701}a.twitter{color:#ffffff}a.fb{color:#ffffff}a.line{color:#ffffff}.footer_copyright{text-align:center}.ql-toolbar [data-tooltip]{position:relative}.ql-toolbar [data-tooltip]::after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);background:#333;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.15s;z-index:1000}.ql-toolbar [data-tooltip]:hover::after{opacity:1}