:root{--wheel-bg:var(--bg-primary);--wheel-surface:var(--bg-secondary);--wheel-accent:var(--color-copper);--wheel-accent-glow:var(--copper-normal);--wheel-accent-muted:var(--copper-subtle);--wheel-text-muted:var(--copper-strong)}.wheel-scene{perspective:1200px;background:var(--wheel-bg);--wheel-orbit:44vh;align-items:center;width:100%;height:100vh;transition:transform .1s ease-out;display:flex;position:relative;overflow:hidden}@media (max-width:1024px){.wheel-scene{--wheel-orbit:35vh;justify-content:center;align-items:flex-end}}.wheel-noise{opacity:.04;pointer-events:none;z-index:10;background:url(https://res.cloudinary.com/eprhemvt/image/upload/f_auto,q_auto/v1787082843/sabrang-2026/root/noise.png) 0 0/200px 200px;width:100%;height:100%;position:absolute;top:0;left:0}.dial-container{width:100vh;height:100vh;transform-style:preserve-3d;cursor:grab;border-radius:50%;margin-top:-50vh;position:absolute;top:50%;left:-50vh;transform:rotateY(0)rotateX(0)}.dial-container:active{cursor:grabbing}.physical-base{background:linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));width:100%;height:100%;box-shadow:inset 0 0 100px rgba(var(--color-black-rgb), 1);border-radius:50%;position:absolute;top:0;left:0;transform:translateZ(-30px)}.physical-rim{border:1px solid var(--copper-normal);background:radial-gradient(circle at center, transparent 65%, var(--copper-subtle) 100%);box-shadow:inset 0 0 40px rgba(var(--color-black-rgb), .8), 0 0 20px rgba(var(--color-black-rgb), 1), inset 1px 1px 2px var(--copper-normal);pointer-events:none;border-radius:50%;position:absolute;inset:2%;transform:translateZ(-10px)}.physical-hub{background:radial-gradient(circle at top left, var(--bg-surface), var(--bg-primary));border:1px solid var(--copper-normal);width:40%;height:40%;box-shadow:inset 1px 1px 5px var(--copper-normal), 0 30px 50px rgba(var(--color-black-rgb), .9), 0 10px 20px rgba(var(--color-black-rgb), .7);border-radius:50%;position:absolute;top:30%;left:30%;transform:translateZ(20px)}.physical-hub:after{content:"";border:1px solid var(--wheel-accent-muted);background:repeating-radial-gradient(circle at center, transparent 0, transparent 4px, var(--copper-subtle) 5px);border-radius:50%;position:absolute;inset:15%}.wheel-dial{width:100%;height:100%;transform-style:preserve-3d;border-radius:50%;position:absolute;top:0;left:0}.wheel-tick{transform-origin:0;background:var(--wheel-accent);transform-style:preserve-3d;border-radius:2px;position:absolute;top:50%;left:50%}.wheel-tick.major{opacity:.25;width:14px;height:2px}.wheel-tick.minor{opacity:.1;width:6px;height:1px}.wheel-dial-item{transform-origin:0;width:55vh;height:80px;transform-style:preserve-3d;will-change:transform;pointer-events:none;justify-content:flex-start;align-items:center;margin-top:-40px;padding-left:220px;display:flex;position:absolute;top:50%;left:50%}.wheel-item-text{letter-spacing:5px;text-transform:uppercase;color:var(--wheel-text-muted);will-change:transform, opacity, filter;font-size:1.65rem;font-weight:200;font-family:var(--font-space-grotesk), sans-serif;text-align:left;white-space:normal;max-width:450px;line-height:1.2;transition:color .4s,text-shadow .4s,font-weight .4s;position:relative;transform:translateZ(40px)}.wheel-item-text span{opacity:.4;letter-spacing:2px;color:var(--wheel-accent);font-size:.9rem;position:absolute;top:.3rem;right:calc(100% + 120px)}.wheel-pointer-wrapper{pointer-events:none;z-index:5;align-items:center;gap:0;display:flex;position:absolute;top:50%;left:45vh;transform:translateY(-50%)}.wheel-pointer-line{background:linear-gradient(90deg, transparent, var(--wheel-accent), transparent);width:80px;height:1px;box-shadow:0 0 15px 1px var(--wheel-accent)}.wheel-pointer-bracket{border-right:2px solid var(--wheel-accent);border-top:2px solid var(--wheel-accent);border-bottom:2px solid var(--wheel-accent);width:12px;height:30px;box-shadow:inset -4px 0 10px -4px var(--wheel-accent-glow);opacity:.8;border-radius:0 4px 4px 0}@media (max-width:1024px){.dial-container{cursor:ns-resize;width:100vh;height:100vh;margin-top:-50vh;margin-left:-50vh;top:100%;left:50%;transform:translateY(15vh)rotate(-90deg)}.physical-rim{border:1px solid var(--copper-normal);background:radial-gradient(circle at center, transparent 65%, var(--copper-subtle) 100%);inset:15%}.physical-hub{width:24%;height:24%;top:38%;left:38%}.wheel-dial-item{transform-origin:0;justify-content:flex-start;align-items:center;width:auto;padding-left:0;display:flex}.wheel-item-text{letter-spacing:4px;text-align:center;flex-direction:column;align-items:center;max-width:250px;margin-left:0;font-size:1.1rem;display:flex}.wheel-item-text span{opacity:.5;letter-spacing:2px;color:var(--wheel-accent);font-size:.65rem;position:absolute;bottom:-2.2rem;left:50%;transform:translate(-50%)}.wheel-pointer-wrapper{flex-direction:column-reverse;justify-content:flex-end;align-items:center;gap:0;height:50vh;display:flex;top:auto;bottom:-15vh;left:50%;transform:translate(-50%)}.wheel-pointer-line{background:linear-gradient(180deg, var(--wheel-accent) 0%, var(--copper-strong) 50%, transparent 100%);width:1px;box-shadow:0 0 10px var(--wheel-accent-glow);opacity:.6;flex-grow:1}.wheel-pointer-bracket{border-top:2px solid var(--wheel-accent);border-left:2px solid var(--wheel-accent);border-right:2px solid var(--wheel-accent);width:40px;height:14px;box-shadow:0 -5px 15px -5px var(--wheel-accent-glow);border-bottom:none;border-radius:6px 6px 0 0;margin-bottom:-1px}}
.about-card{background:var(--white-subtle);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle);isolation:isolate;pointer-events:auto;z-index:50;text-align:left;border-radius:40px;width:32%;padding:3.5rem;transition:width .5s,left .5s,right .5s,padding .5s;position:absolute;top:50%;transform:translateY(-50%)}.about-heading{font-family:var(--font-space-grotesk), sans-serif;background:linear-gradient(to bottom, var(--color-white) 60%, var(--text-muted) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.03em;-webkit-background-clip:text;background-clip:text;margin-bottom:1.5rem;font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.1}.about-heading i{font-family:var(--font-playfair), serif;opacity:.8;margin-left:.2em;font-style:italic;font-weight:400;display:inline-block}@media (max-width:1280px){.about-card{width:40%;padding:2.5rem}}@media (max-width:1024px){.about-card{border-radius:30px;width:85%;padding:2rem;transform:translate(-50%,-50%);left:50%!important;right:auto!important}.about-heading{font-size:2rem}}@media (max-width:640px){.about-card{width:90%;padding:1.5rem}.about-heading{margin-bottom:.75rem;font-size:1.6rem}.about-card p{font-size:.9rem}.about-card{font-family:var(--font-space-grotesk), sans-serif}}
.hero-section-container{z-index:10;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100vh;display:flex;position:absolute;inset:0}.hero-content{pointer-events:auto;text-align:center;mix-blend-mode:normal;z-index:11;flex-direction:column;justify-content:center;align-items:center;gap:.5rem;display:flex}.hero-label{letter-spacing:.4em;text-transform:uppercase;color:var(--color-white);opacity:.8;font-size:.8rem;font-weight:500}.hero-title{font-family:var(--font-display), serif;letter-spacing:-.02em;color:var(--color-white);text-transform:uppercase;text-shadow:0 10px 40px #00000080;margin:0;font-size:clamp(2.5rem,12vw,12rem);font-weight:700;line-height:1}.hero-year{letter-spacing:1em;text-transform:uppercase;color:var(--color-white);opacity:.6;margin-right:-1em;font-size:1.5rem;font-weight:300}.hero-footer{pointer-events:auto;justify-content:space-between;align-items:flex-end;width:100%;padding:0 3rem;display:flex;position:absolute;bottom:2rem}.hero-info{flex-direction:column;gap:.25rem;display:flex}.hero-info p{letter-spacing:.2em;color:var(--color-white);opacity:.6;font-size:.75rem;font-weight:500}.hero-info .hero-date{opacity:1;color:var(--color-white);font-weight:700}.hero-scroll{opacity:.7;flex-direction:column;align-items:center;gap:.5rem;display:flex}.hero-scroll .scroll-text{letter-spacing:.3em;text-transform:uppercase;font-size:.65rem;font-weight:600}.hero-scroll .scroll-arrow{font-size:1rem;animation:2s ease-in-out infinite float-down}@keyframes float-down{0%,to{transform:translateY(0)}50%{transform:translateY(10px)}}@media (max-width:768px){.hero-footer{flex-direction:column;align-items:center;gap:2rem;padding:0 1.5rem;bottom:3rem}.hero-info{text-align:center;align-items:center}.hero-label{font-size:.55rem}.hero-year{font-size:.85rem}}
.register-btn-main{background:var(--color-white);color:var(--color-black);font-family:var(--font-space-grotesk), sans-serif;text-transform:uppercase;letter-spacing:2.5px;box-shadow:0 10px 30px rgba(var(--color-black-rgb), .4);border-radius:100px;align-items:center;gap:1.5rem;padding:1.5rem 4.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .5s cubic-bezier(.16,1,.3,1);display:inline-flex;position:relative;overflow:hidden}.register-btn-main:before{content:"";background:linear-gradient(90deg, transparent, rgba(var(--color-white-rgb), .8), transparent);transition:transform .6s cubic-bezier(.16,1,.3,1);position:absolute;inset:0;transform:translate(-100%)}.register-btn-main:hover{box-shadow:0 20px 60px var(--white-strong);background:var(--color-white);transform:scale(1.05)translateY(-5px)}.register-btn-main:hover:before{transform:translate(100%)}.register-btn-main svg{flex-shrink:0;transition:transform .5s cubic-bezier(.16,1,.3,1)}.register-btn-main:hover svg{transform:translate(8px)}@media (max-width:768px){.register-btn-main{padding:1.25rem 3.5rem;font-size:.95rem}}@media (max-width:480px){.register-btn-main{letter-spacing:1.5px;gap:1rem;padding:1.1rem 2.8rem;font-size:.85rem}}@media (max-width:360px){.register-btn-main{letter-spacing:1px;justify-content:center;width:calc(100vw - 48px);padding:1rem 1.5rem;font-size:.75rem}}
.aurora-canvas{z-index:1;pointer-events:none;background:radial-gradient(circle,#0000 0%,#0006 100%);position:fixed;inset:0;overflow:hidden}.aurora-canvas:after{content:"";opacity:.05;mix-blend-mode:overlay;z-index:10;background-image:url(https://res.cloudinary.com/eprhemvt/image/upload/f_auto,q_auto/v1787082843/sabrang-2026/root/noise.png);background-repeat:repeat;position:absolute;inset:0}.light-node{border-radius:var(--radius-lg);opacity:.25;mix-blend-mode:screen;will-change:transform;transition:transform 2s cubic-bezier(.16,1,.3,1);position:absolute}.node-right{background:radial-gradient(circle,#4c1d95,#0000 70%);width:60vw;height:80vh;animation:15s ease-in-out infinite alternate breathe-aurora;top:10%;right:-25vw}.node-bottom-left{background:radial-gradient(circle,#e11d48,#0000 70%);width:50vw;height:50vw;animation:18s ease-in-out infinite alternate-reverse breathe-aurora;bottom:-20vh;left:-15vw}.node-top-left{opacity:.1;background:radial-gradient(circle,#ea580c,#0000 70%);width:40vw;height:40vw;animation:25s linear infinite wander-aurora;top:-15vh;left:-10vw}@keyframes breathe-aurora{0%{opacity:.2;transform:scale(1)translate(0)}50%{opacity:.4;transform:scale(1.1)translate(5%,5%)}to{opacity:.2;transform:scale(.9)translate(-2%,10%)}}@keyframes wander-aurora{0%{transform:translate(0)rotate(0)}to{transform:translate(10vw,5vh)rotate(360deg)}}
.hero-theme{--color-black:#050505;--color-black-rgb:5, 5, 5;--color-white:#fff;--color-white-rgb:255, 255, 255;--color-copper:#cba381;--color-copper-rgb:203, 163, 129;--color-violet:#7c3aed;--color-violet-rgb:124, 58, 237;--color-orange:#ea580c;--color-orange-rgb:234, 88, 12;--color-amber:#f59e0b;--color-amber-rgb:245, 158, 11;--color-success:#4ade80;--color-success-rgb:74, 222, 128;--color-danger:#f87171;--color-danger-rgb:248, 113, 113;--color-info:#3b82f6;--color-info-rgb:59, 130, 246;--color-neutral:#888890;--color-neutral-rgb:136, 136, 144;--bg-primary:#050505;--bg-secondary:#0d0c0a;--bg-surface:#1a1815;--bg-overlay:#0f0f1466;--text-primary:var(--color-white);--text-secondary:rgba(var(--color-white-rgb), .7);--text-muted:rgba(var(--color-white-rgb), .5);--text-accent:var(--color-copper);--copper-subtle:rgba(var(--color-copper-rgb), .05);--copper-normal:rgba(var(--color-copper-rgb), .15);--copper-strong:rgba(var(--color-copper-rgb), .3);--copper-glow:rgba(var(--color-copper-rgb), .5);--white-subtle:rgba(var(--color-white-rgb), .05);--white-normal:rgba(var(--color-white-rgb), .15);--white-strong:rgba(var(--color-white-rgb), .3);--border-subtle:var(--white-subtle);--border-normal:var(--white-normal);--border-strong:var(--white-strong);--foreground-rgb:255, 255, 255;--background-start-rgb:5, 5, 5;--background-end-rgb:5, 5, 5;--font-ui:var(--font-space-grotesk), sans-serif;--font-display:var(--font-playfair), serif;--font-mono:var(--font-jetbrains-mono), monospace;--fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;color:var(--text-primary);background:var(--bg-primary);font-family:var(--font-ui);font-weight:var(--fw-regular);position:relative}@keyframes fadeIn{0%{opacity:0;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@keyframes textReveal{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.8s cubic-bezier(.16,1,.3,1) both fadeIn}.animate-text-reveal{opacity:0;animation:.6s cubic-bezier(.16,1,.3,1) both textReveal}.hero-theme:after{content:"";opacity:.04;pointer-events:none;z-index:1;will-change:transform;background:url(https://res.cloudinary.com/eprhemvt/image/upload/f_auto,q_auto/v1787082843/sabrang-2026/root/noise.png) 0 0/200px 200px;position:fixed;inset:0}@media (max-width:768px){.hero-theme:after{display:none}}.hero-theme:before{content:"";background:radial-gradient(ellipse at left center, var(--copper-subtle) 0%, transparent 70%);pointer-events:none;mix-blend-mode:screen;z-index:2;will-change:transform;width:80vh;height:100vh;position:fixed;top:0;left:-20vh}.btn{font-family:var(--font-ui);font-size:.85rem;font-weight:var(--fw-semibold);letter-spacing:1.5px;text-transform:uppercase;cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:.8rem;padding:.8rem 2rem;text-decoration:none;transition:all .4s cubic-bezier(.16,1,.3,1);display:inline-flex;position:relative;overflow:hidden}.btn:disabled{opacity:.4;cursor:not-allowed;filter:grayscale()}.btn-primary{background:var(--color-copper);color:var(--color-black);border-color:var(--color-copper)}.btn-primary:hover:not(:disabled){background:var(--color-white);border-color:var(--color-white);box-shadow:0 4px 12px rgba(var(--color-black-rgb), .3);transform:translateY(-2px)}.btn-secondary{background:var(--white-subtle);border-color:var(--border-normal);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--white-normal);border-color:var(--color-white);transform:translateY(-2px)}.btn-glass{background:rgba(var(--color-white-rgb), .03);border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(10px);color:var(--text-secondary)}.btn-glass:hover:not(:disabled){background:var(--white-subtle);border-color:var(--border-normal);color:var(--text-primary);box-shadow:0 10px 20px #0003}.btn-icon{border-radius:50%;width:48px;height:48px;padding:0}.btn-shine:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:50%;height:100%;transition:all;position:absolute;top:0;left:-100%;transform:skew(-25deg)}.btn-shine:hover:before{transition:left .6s ease-out;left:150%}html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}.lenis.lenis-stopped{overflow:hidden}.lenis.lenis-scrolling iframe{pointer-events:none}.no-scroll{height:100vh!important;overflow:hidden!important}