@font-face{font-family:Seasons;src:url(./fonts/the-seasons-regular.otf) format("opentype");font-weight:400}@font-face{font-family:Seasons;src:url(./fonts/the-seasons-bold.otf) format("opentype");font-weight:700}@font-face{font-family:Seasons;src:url(./fonts/the-seasons-italic.otf) format("opentype");font-style:italic}:root{--bg: #05080d;--cyan: #6dfcff;--violet: #b48cff;--glass: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .18);--text: #e8f6ff}body{font-family:Poppins,system-ui;background:radial-gradient(1000px 600px at 20% -10%,#0f2b30,transparent),radial-gradient(800px 500px at 90% 20%,#241433,transparent),var(--bg);color:var(--text);overflow-x:hidden}.tattva-logo{position:fixed;top:20px;left:30px;z-index:300}.tattva-logo img{height:55px;transition:.3s}.tattva-logo img:hover{transform:scale(1.05)}.nav{position:fixed;top:20px;left:50%;transform:translate(-50%);background:var(--glass);backdrop-filter:blur(16px);border:1px solid var(--border);padding:12px 28px;border-radius:50px;display:flex;gap:30px;z-index:200}.nav a{text-decoration:none;color:#dff5fa;font-size:.85rem;letter-spacing:.1em;transition:.3s}.nav a:hover{color:var(--cyan)}.hero{min-height:100vh;display:flex;justify-content:center;align-items:center;text-align:center;position:relative;overflow:hidden;padding:0 8vw}.parallax-stars{position:absolute;inset:0;background-image:radial-gradient(2px 2px at 20% 30%,#6dfcff,transparent),radial-gradient(2px 2px at 70% 60%,#b48cff,transparent);opacity:.5;z-index:0}.crystal-layer{position:absolute;bottom:-50px;width:120%;height:40%;background:linear-gradient(to top,rgba(109,252,255,.25),transparent);clip-path:polygon(0 100%,20% 60%,40% 80%,60% 55%,80% 75%,100% 50%,100% 100%);z-index:1;opacity:.4}.photon-wrapper{position:absolute;top:20%;left:50%;transform:translate(-50%);width:350px;height:350px;display:flex;align-items:center;justify-content:center;z-index:2}.parallax-moon{position:absolute;width:100%;height:100%;border-radius:50%;background:radial-gradient(circle,rgba(109,252,255,1) 0%,rgba(109,252,255,.4) 40%,rgba(109,252,255,.1) 60%,transparent 75%);display:flex;align-items:center;justify-content:center;mix-blend-mode:screen;animation:pulse 4s ease-in-out infinite}.parallax-moon img{width:45%;opacity:.9;filter:drop-shadow(0 0 25px rgba(255,255,255,.6))}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.rings{position:absolute;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.ring{position:absolute;width:100%;height:100%;border-radius:50%;border:2px solid rgba(109,252,255,.4);animation:expand 4s linear infinite}.ring:nth-child(2){animation-delay:1.3s}.ring:nth-child(3){animation-delay:2.6s}@keyframes expand{0%{transform:scale(.6);opacity:.8}to{transform:scale(2.5);opacity:0}}#hero-canvas{position:absolute;inset:0;z-index:0;opacity:.35}.hero-content{position:relative;z-index:3}.hero h1{font-family:Seasons,serif;font-weight:700;font-size:clamp(2.8rem,6vw,6rem);background:linear-gradient(120deg,#fff,#cfeeff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:20px}.hero p{font-family:Seasons,serif;max-width:720px;margin:auto;opacity:.85;line-height:1.6}.section{padding:6rem 2rem}.container{max-width:1100px;margin:auto}.description{font-family:Seasons,serif;font-size:1.1rem;line-height:1.8;opacity:.9;margin-bottom:3rem}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}.info-card{background:var(--glass);border:1px solid var(--border);border-radius:20px;padding:2rem;backdrop-filter:blur(15px);transition:.3s}.info-card:hover{transform:translateY(-8px);box-shadow:0 30px 80px #0009}.info-card h3{color:var(--cyan);margin-bottom:10px}.btn{display:inline-block;margin-top:3rem;padding:14px 34px;border-radius:999px;background:linear-gradient(120deg,var(--cyan),var(--violet));color:#000;font-weight:700;text-decoration:none;transition:.3s}.btn:hover{transform:translateY(-3px)}footer{padding:4rem 2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem}.footer-links{display:flex;flex-direction:column;gap:10px}.footer-links a{text-decoration:none;color:#fff;opacity:.7;transition:.3s}.footer-links a:hover{opacity:1;color:var(--cyan)}.footer-logo{font-family:Seasons;font-size:2.5rem;opacity:.8}@media(max-width:768px){.hero{min-height:110vh;padding-top:120px}.tattva-logo{top:18px;left:25px}.tattva-logo img{height:100px}.nav{top:35px;padding:14px 28px;gap:24px;border-radius:60px;backdrop-filter:blur(20px)}.nav a{font-size:1rem;letter-spacing:.08em}.photon-wrapper{width:260px;height:260px;top:18%}.hero h1{font-size:2.4rem;line-height:1.2;margin-bottom:16px}.hero p{font-size:1rem;padding:0 10px}.section{padding:4rem 1.5rem}.info-grid{gap:1.5rem}footer{flex-direction:column;align-items:center;text-align:center}.hide-small{display:none}}.loader{position:fixed;inset:0;background:#05080d;display:flex;justify-content:center;align-items:center;z-index:9999;overflow:hidden}.logo-container{position:relative;width:220px;height:220px}.logo-whole{position:absolute;width:100%;height:100%;display:flex;justify-content:center;align-items:center;animation:glowPulse 1.8s ease-in-out infinite alternate;transition:opacity .6s ease;z-index:3}.logo-whole img{width:100%;height:100%;object-fit:contain}@keyframes glowPulse{0%{filter:drop-shadow(0 0 15px rgba(109,252,255,.4))}to{filter:drop-shadow(0 0 50px rgba(109,252,255,.9))}}.logo-piece{position:absolute;width:100%;height:100%;overflow:hidden;opacity:0;transition:transform 1.2s cubic-bezier(.7,0,.2,1),opacity .3s ease;z-index:2}.logo-piece img{width:100%;height:100%;object-fit:contain}.piece-left{clip-path:polygon(0% 0%,48% 0%,45% 15%,52% 28%,46% 45%,50% 60%,47% 75%,52% 90%,48% 100%,0% 100%)}.piece-right{clip-path:polygon(52% 0%,100% 0%,100% 100%,52% 100%,55% 85%,48% 70%,54% 55%,50% 40%,53% 25%,48% 10%)}.crack-line{position:absolute;top:0;left:50%;width:2px;height:100%;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.9),transparent);opacity:0;z-index:4}.loader.glow-off .logo-whole{animation:none;filter:none}.loader.crack-start .logo-whole{opacity:0}.loader.crack-start .logo-piece{opacity:1}.loader.break .piece-left{transform:translate(-170px) rotate(-10deg)}.loader.break .piece-right{transform:translate(170px) rotate(10deg)}.loader.break .crack-line{opacity:1;animation:flash .4s ease-out forwards}@keyframes flash{0%{opacity:0}50%{opacity:1}to{opacity:0}}.loader.hide{opacity:0;transition:opacity .8s ease;pointer-events:none}.banner{width:100%;display:flex;justify-content:center;align-items:center;padding:5rem 0;position:relative}.banner:before{content:"";position:absolute;width:60%;height:60%;background:radial-gradient(circle,rgba(109,252,255,.35),transparent 70%);filter:blur(60px);z-index:0;animation:bannerGlow 6s ease-in-out infinite alternate}@keyframes bannerGlow{0%{transform:scale(1)}to{transform:scale(1.2)}}.banner img{width:65%;border-radius:20px;position:relative;z-index:2;box-shadow:0 30px 80px #0009,0 0 40px #6dfcff4d;transition:all .6s ease}.banner img:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 40px 100px #000c,0 0 60px #6dfcff99}@media(max-width:768px){.banner img{width:90%}}.speakers-section{padding-top:6rem;padding-bottom:6rem}.section-title{text-align:center;margin-bottom:4rem}.section-title h2{font-family:Seasons,serif;font-size:clamp(2rem,4vw,3rem);margin-bottom:12px;background:linear-gradient(120deg,#fff,#cfeeff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.section-title p{opacity:.7}.speakers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:3rem}.speaker-card{background:var(--glass);border:1px solid var(--border);border-radius:28px;padding:2.5rem 2rem;text-align:center;backdrop-filter:blur(18px);transition:all .4s ease;position:relative;overflow:hidden}.speaker-card:hover{transform:translateY(-10px);box-shadow:0 30px 80px #0009;border-color:#6dfcff66}.speaker-image{width:130px;height:130px;margin:0 auto 1.5rem;border-radius:50%;overflow:hidden;position:relative}.speaker-image:before{content:"";position:absolute;inset:-3px;border-radius:50%;background:linear-gradient(120deg,var(--cyan),var(--violet));z-index:-1;filter:blur(10px);opacity:.6}.speaker-image img{width:100%;height:100%;object-fit:cover;border-radius:50%}.speaker-card h3{font-family:Seasons,serif;font-size:1.3rem;margin-bottom:8px}.designation{color:var(--cyan);font-size:.95rem;margin-bottom:4px}.institute{opacity:.7;font-size:.9rem}@media(max-width:768px){.speakers-grid{gap:2rem}.speaker-card{padding:2rem 1.5rem}.speaker-image{width:100px;height:100px}}.attend-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2rem;margin-top:3rem}.attend-card{background:var(--glass);border:1px solid var(--border);border-radius:20px;padding:1.8rem;text-align:center;backdrop-filter:blur(15px);transition:.3s;font-family:Seasons,serif}.attend-card:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:0 20px 60px #00000080}.certification-section{text-align:center}.certificate-wrapper{display:flex;justify-content:center;margin-top:3rem}.certificate-card{width:100%;max-width:700px;background:linear-gradient(135deg,#0f1c22,#132d36);border:1px solid rgba(109,252,255,.3);border-radius:28px;padding:3rem 2rem;position:relative;overflow:hidden;box-shadow:0 30px 80px #0009;transition:.4s}.certificate-card:hover{transform:scale(1.02);box-shadow:0 40px 100px #000c}.certificate-content h3{letter-spacing:.2em;margin-bottom:1.5rem;color:var(--cyan)}.certificate-content h4{font-family:Seasons,serif;font-size:1.5rem;margin:1rem 0}.cert-footer{margin-top:2rem;display:flex;justify-content:space-between;opacity:.7;font-size:.9rem}.faq-item{background:var(--glass);border:1px solid var(--border);border-radius:16px;margin-bottom:1.5rem;padding:1.5rem;cursor:pointer;transition:.3s}.faq-question{font-weight:600}.faq-answer{max-height:0;overflow:hidden;opacity:0;transition:all .4s ease;margin-top:10px}.faq-item.active .faq-answer{max-height:200px;opacity:1}.certificate-input{margin-top:2rem;text-align:center}.certificate-input input{padding:14px 22px;border-radius:50px;border:1px solid rgba(109,252,255,.4);background:#ffffff0d;color:#fff;font-size:1rem;outline:none;backdrop-filter:blur(10px);transition:.3s;width:280px}.certificate-input input:focus{border-color:var(--cyan);box-shadow:0 0 20px #6dfcff80}.certificate-wrapper{display:flex;justify-content:center;margin-top:3rem;position:relative}.certificate-card{position:relative;width:100%;max-width:750px;padding:3rem 2rem;border-radius:28px;background:linear-gradient(135deg,#0c151b,#112830);overflow:hidden;box-shadow:0 30px 100px #0009}.holo-border{position:absolute;inset:0;border-radius:28px;padding:2px;background:linear-gradient(45deg,#6dfcff,#b48cff,#6dfcff,#b48cff);background-size:300% 300%;animation:holoMove 6s linear infinite;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}@keyframes holoMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.shimmer{position:absolute;top:0;left:-150%;width:60%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.15),transparent);transform:skew(-20deg);animation:shimmerMove 5s infinite}@keyframes shimmerMove{0%{left:-150%}to{left:150%}}.certificate-content{position:relative;z-index:2;text-align:center}.certificate-content h3{letter-spacing:.3em;margin-bottom:1.5rem;color:var(--cyan)}.certificate-content h4{font-family:Seasons,serif;font-size:1.6rem;margin:1rem 0;background:linear-gradient(120deg,#fff,#cfeeff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cert-footer{margin-top:2.5rem;display:flex;justify-content:space-between;opacity:.7;font-size:.9rem}.certificate-card:hover{transform:scale(1.02);transition:.4s}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem}.contact-card{display:block;padding:2rem;border-radius:20px;background:linear-gradient(135deg,#0e1a20,#132b33);border:1px solid rgba(109,252,255,.2);text-decoration:none;color:#fff;position:relative;overflow:hidden;transition:.4s;backdrop-filter:blur(10px)}.contact-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(109,252,255,.2),transparent);transform:translate(-100%);transition:.6s}.contact-card:hover:before{transform:translate(100%)}.contact-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px #0009;border-color:var(--cyan)}.contact-name{font-size:1.3rem;font-weight:600;margin-bottom:.5rem;color:var(--cyan)}.contact-phone{opacity:.8}.certificate-seal{position:absolute;right:40px;bottom:40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#ffffff26,#0003);display:flex;align-items:center;justify-content:center;opacity:.25;pointer-events:none;filter:blur(.3px)}.seal-inner{width:110px;height:110px;border-radius:50%;border:2px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;text-align:center;font-family:Seasons,serif;letter-spacing:.2em;font-size:.8rem;color:#fff;text-shadow:-1px -1px 1px rgba(255,255,255,.2),1px 1px 1px rgba(0,0,0,.6);box-shadow:inset 2px 2px 6px #00000080,inset -2px -2px 6px #ffffff0d}.registration-card{background:var(--glass);border:1px solid var(--border);border-radius:28px;padding:3rem 2rem;backdrop-filter:blur(18px);display:flex;flex-direction:column;gap:1.8rem;max-width:800px;margin:0 auto}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.9rem;color:var(--cyan)}.form-group input{padding:14px 18px;border-radius:14px;border:1px solid var(--border);background:#ffffff0d;color:#fff;outline:none;transition:.3s}.form-group input:focus{border-color:var(--cyan);box-shadow:0 0 20px #6dfcff66}.radio-group{display:flex;gap:2rem;color:#fff}.radio-group input{margin-right:6px}.form-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}.registration-fee{font-size:1.2rem;font-weight:600;color:var(--cyan)}.form-message{margin-top:1rem;font-weight:600}.form-message.success{color:var(--cyan)}.tp-section{padding:6rem 2rem}.tp-container{max-width:1100px;margin:auto}.tp-container form{background:var(--glass)!important;border:1px solid var(--border)!important;border-radius:28px!important;padding:3rem 2rem!important;backdrop-filter:blur(18px)!important;box-shadow:none!important;max-width:800px;margin:0 auto}.tp-form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:1.5rem}.tp-form-group label{font-size:.9rem;color:var(--cyan)}.tp-form-group input{padding:14px 18px!important;border-radius:14px!important;border:1px solid var(--border)!important;background:#ffffff0d!important;color:#fff!important;outline:none;transition:.3s}.tp-form-group input:focus{border-color:var(--cyan)!important;box-shadow:0 0 20px #6dfcff66!important}.tp-container form>div:last-of-type{border-top:1px solid var(--border)!important;padding-top:2rem!important;margin-top:2rem!important}.tp-container button[type=submit]{background:linear-gradient(120deg,var(--cyan),var(--violet))!important;color:#000!important;font-weight:700!important;border-radius:999px!important;padding:14px 34px!important}.tp-container button[type=submit]:hover{transform:translateY(-3px)}.tp-container span{color:var(--cyan)!important;font-weight:600}