:root{--sidething-blue: #0083FA;--blue-vibrant: #2562EA;--blue-deep: #1D4FD9;--blue-rich: #1E40AF;--hot-orange: #F25834}.dark{--blue-vibrant: #0084FA}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes gradientShift{0%{background-position:0% 0%}20%{background-position:30% 70%}40%{background-position:70% 100%}60%{background-position:100% 60%}80%{background-position:60% 20%}to{background-position:0% 0%}}.gradient-premium{background:linear-gradient(135deg,var(--sidething-blue),var(--blue-vibrant),var(--blue-deep));background-size:200% 200%;position:relative;transition:all .4s cubic-bezier(.4,0,.2,1)}.gradient-premium:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 40%,rgba(37,98,234,.3) 50%,transparent 60%);background-size:200% 100%;background-position:-200% 0;opacity:0;transition:opacity .3s ease;border-radius:inherit}.gradient-premium:hover:before{animation:shimmer 1.5s ease-in-out;opacity:1}.gradient-premium:hover{animation:gradientShift 4s ease infinite;transform:translateY(-2px);box-shadow:0 20px 40px -10px #1d4fd94d}.button-blue-gradient-hover{background:var(--sidething-blue);position:relative;overflow:hidden;transition:all .3s ease}.button-blue-gradient-hover:hover{background:linear-gradient(135deg,var(--sidething-blue),var(--blue-vibrant),var(--blue-deep));background-size:200% 200%;animation:gradientShift 4s ease infinite;transform:translateY(-2px);box-shadow:0 8px 20px #1d4fd94d}.button-blue-gradient-hover:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease;opacity:0}.button-blue-gradient-hover:hover:before{animation:shimmer 1.5s ease-in-out;opacity:1}@keyframes gradientShiftSlow{0%{background-position:0% 0%,0% 0%}50%{background-position:0% 0%,100% 100%}to{background-position:0% 0%,0% 0%}}@keyframes shimmerSweep{0%{background-position:100% 0%,50% 50%}40%{background-position:0% 0%,50% 50%}to{background-position:0% 0%,50% 50%}}.gradient-text-animated{background:linear-gradient(90deg,transparent 40%,rgba(255,255,255,.8) 50%,transparent 60%),radial-gradient(ellipse at 20% 20%,#00A3FF 0%,var(--sidething-blue) 15%,var(--blue-vibrant) 30%,var(--blue-vibrant) 50%,var(--blue-vibrant) 70%,var(--sidething-blue) 85%,#00A3FF 100%);background-size:400% 100%,400% 400%;background-position:100% 0%,50% 50%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;contain:paint}.gradient-text-animated.shimmer-active{animation:shimmerSweep 4s ease-out 1s infinite}.gradient-text-animated.shimmer-on-load{animation:shimmerSweep 3s ease-out .5s infinite}.gradient-text-animated.shimmer-once{animation:shimmerSweep 3s ease-out .35s forwards}.gradient-on-scroll{background:linear-gradient(135deg,var(--sidething-blue),var(--blue-vibrant),var(--blue-deep));background-size:200% 200%;transition:background-position .3s ease}.progress-gradient{background:linear-gradient(90deg,var(--sidething-blue),var(--blue-vibrant),var(--blue-deep));background-size:200% 100%;animation:shimmer 3s linear infinite}@keyframes premiumGlow{0%,to{box-shadow:0 10px 25px -5px #1d4fd933,0 8px 10px -6px #1d4fd933}50%{box-shadow:0 10px 35px -5px #1d4fd966,0 8px 15px -6px #1d4fd966,inset 0 0 20px #1d4fd91a}}.premium-glow:hover{animation:premiumGlow 2s ease-in-out infinite}@keyframes subtlePulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}}.pulse-gradient{background:linear-gradient(135deg,var(--sidething-blue),var(--blue-vibrant),var(--blue-deep));animation:subtlePulse 2s ease-in-out infinite}.scroll-container{scroll-behavior:smooth;overscroll-behavior:contain}.step-section{overflow-anchor:none}@media (max-width: 768px){.scroll-container{-webkit-overflow-scrolling:touch}}@keyframes sectionEnter{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.section-animate-in{animation:sectionEnter .6s ease-out forwards}@keyframes auroraDrift{0%,to{transform:translateY(0) rotate(-15deg);opacity:.5}50%{transform:translateY(-30px) rotate(-12deg);opacity:.7}}@keyframes auroraDrift2{0%,to{transform:translateY(0) rotate(20deg);opacity:.4}50%{transform:translateY(20px) rotate(25deg);opacity:.6}}.hero-grid-overlay{background-image:linear-gradient(rgba(0,0,0,.03) 1.5px,transparent 1.5px),linear-gradient(90deg,rgba(0,0,0,.03) 1.5px,transparent 1.5px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse farthest-side at 50% 50%,black 60%,transparent 100%);mask-image:radial-gradient(ellipse farthest-side at 50% 50%,black 60%,transparent 100%)}.dark .hero-grid-overlay{background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px)}.aurora-beam{position:absolute;filter:blur(120px);-webkit-filter:blur(120px);border-radius:50%;pointer-events:none;will-change:transform,opacity;transform:translateZ(0);backface-visibility:hidden;-webkit-backface-visibility:hidden}.aurora-beam-blue{width:80vw;height:120vh;background:linear-gradient(180deg,#0083fa4d,#2562ea59,#1d4fd933);animation:auroraDrift 25s ease-in-out infinite}.dark .aurora-beam-blue{background:linear-gradient(180deg,#64b4ff1f,#46a0ff26,#0083fa14)}.aurora-beam-pink{width:70vw;height:110vh;background:linear-gradient(180deg,#f2583440,#b4509647,#783cb42e);animation:auroraDrift2 20s ease-in-out infinite}.dark .aurora-beam-pink{background:linear-gradient(180deg,#1d4fd914,#1e40af1a,#1e40af0f)}