:root{--purple: #4B0082;--dark-purple: #2D004D;--gold: #D4AF37;--white: #ffffff}body{background-color:var(--dark-purple);color:var(--white);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;margin:0}.navbar{position:fixed;top:0;width:100%;height:80px;background:#2d004df2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(212,175,55,.3);z-index:1000;display:flex;align-items:center}.nav-container{width:90%;max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:10px}.logo-img{height:50px;width:auto}.logo-text{font-weight:800;color:var(--gold);line-height:1;font-size:1.2rem}.nav-links{list-style:none;display:flex;align-items:center;gap:30px}.nav-links a{text-decoration:none;color:#fff;font-weight:500;transition:.3s}.nav-links a:hover{color:var(--gold)}.nav-cta{background:var(--gold);color:var(--dark-purple)!important;padding:10px 20px;border-radius:5px;font-weight:700!important}.hero{min-height:100vh;width:100%;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:100px}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#2d004dcc,#0d001ae6)}.hero-body{position:relative;z-index:2;max-width:800px;padding:20px}.hero-tagline{color:var(--gold);letter-spacing:4px;margin-bottom:10px}.hero-title{font-size:5rem;line-height:1;margin-bottom:20px;font-weight:900;color:#fff}.hero-theme{font-size:1.5rem;margin-bottom:40px;opacity:.9}.hero-prizes{display:flex;justify-content:center;align-items:center;gap:40px;margin-bottom:40px;background:#ffffff0d;padding:20px;border-radius:15px;border:1px solid rgba(212,175,55,.2)}.prize-item span{font-size:2rem;font-weight:700}.prize-divider{width:2px;height:50px;background:var(--gold);opacity:.5}.btn-primary{background:var(--gold);color:var(--dark-purple);padding:18px 35px;text-decoration:none;font-weight:700;border-radius:50px;margin-right:15px;display:inline-block}.btn-secondary{border:2px solid var(--gold);color:var(--gold);padding:16px 35px;text-decoration:none;font-weight:700;border-radius:50px;display:inline-block}@media (max-width: 768px){.hero-title{font-size:3rem}.nav-links{display:none}.hero-prizes{flex-direction:column;gap:10px}.prize-divider{display:none}}h1{color:var(--gold);font-size:3.5rem;text-transform:uppercase}.form-container{background:#ffffff0d;padding:40px;border-radius:15px;border:1px solid var(--gold);max-width:600px;margin:50px auto}input,select,button{width:100%;padding:12px;margin:10px 0;border-radius:5px}button{background-color:var(--gold);color:var(--dark-purple);font-weight:700;border:none;cursor:pointer;transition:.3s}button:hover{background-color:#f1c40f;transform:scale(1.02)}.winners-gallery{padding:80px 20px;background:linear-gradient(to bottom,var(--dark-purple),#1a0033);text-align:center}.section-title{color:var(--gold);font-size:2.5rem;margin-bottom:10px}.winners-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;max-width:1200px;margin:40px auto}.winner-card{background:#ffffff0d;border:1px solid rgba(212,175,55,.3);border-radius:15px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.winner-card:hover{transform:translateY(-10px);box-shadow:0 10px 30px #d4af3733;border-color:var(--gold)}.winner-img-container{position:relative;height:350px}.winner-img-container img{width:100%;height:100%;object-fit:cover}.winner-badge{position:absolute;top:15px;right:15px;background:var(--gold);color:var(--dark-purple);padding:5px 15px;border-radius:20px;font-weight:700;font-size:.8rem;box-shadow:0 4px 10px #0000004d}.winner-badge.silver{background:silver}.winner-info{padding:20px}.winner-info h3{margin:0;color:var(--gold);font-size:1.4rem}.winner-info p{margin:5px 0 0;opacity:.8;font-size:.9rem}.info-section{padding:60px 20px;background:#1a0033}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;max-width:1200px;margin:0 auto}.info-card{background:#ffffff0d;padding:30px;border-radius:10px;border-top:4px solid var(--gold);text-align:center}.info-card h3{color:var(--gold);margin-bottom:15px}.info-card ul{list-style:none;padding:0}.info-card li{margin:10px 0;font-weight:700}.about-section{padding:100px 5%;background-color:var(--dark-purple)}.about-container{display:flex;align-items:center;gap:60px;max-width:1200px;margin:0 auto;flex-wrap:wrap}.about-text{flex:1;min-width:320px}.about-text h2{font-size:2.8rem;color:var(--gold);line-height:1.2;margin:15px 0}.about-text p{color:#ccc;line-height:1.8;margin-bottom:20px}.gold-text{color:var(--gold);font-weight:700;letter-spacing:2px}.about-features{margin-top:30px}.feature-item{display:flex;gap:15px;background:#ffffff0d;padding:20px;border-radius:10px;margin-bottom:15px;border-left:3px solid var(--gold)}.feature-icon{font-size:2rem}.feature-item strong{color:var(--gold);display:block;margin-bottom:5px}.about-visual{flex:1;min-width:320px;position:relative}.main-image{position:relative;border:2px solid var(--gold);border-radius:20px;padding:10px}.main-image img{width:100%;border-radius:15px;display:block}.experience-badge{position:absolute;bottom:-30px;left:-30px;background:indigo;padding:20px;border-radius:15px;border:2px solid var(--gold);text-align:center;box-shadow:0 10px 30px #00000080}@media (max-width: 768px){.about-container{flex-direction:column;text-align:center}.feature-item{text-align:left}.experience-badge{position:static;margin-top:20px}}.sponsors-section{padding:60px 0;background:#fdfdfd;overflow:hidden}.section-title{text-align:center;color:#2d004d;margin-bottom:40px;font-size:24px;text-transform:uppercase;letter-spacing:2px}.logo-slider{width:100%;margin:auto;position:relative;display:grid;place-items:center;overflow:hidden}.logo-track{display:flex;width:3500px;animation:scroll 40s linear infinite}.logo-track:hover{animation-play-state:paused}.slide{width:250px;height:100px;display:flex;align-items:center;justify-content:center;padding:15px}.slide img{width:100%;max-width:150px;transition:.3s}.slide img:hover{transform:scale(1.1)}@keyframes scroll{0%{transform:translate(0)}to{transform:translate(-1750px)}}@media screen and (max-width: 768px){.slide{width:150px}.logo-track{width:2100px}@keyframes scroll{0%{transform:translate(0)}to{transform:translate(-1050px)}}}.rules-judging{padding:100px 5%;background:#0d001a}.rules-container{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;max-width:1200px;margin:0 auto}.rule-box{background:#ffffff08;padding:40px;border-radius:20px;border:1px solid rgba(212,175,55,.2)}.rule-item{margin-bottom:25px}.rule-item h4{color:var(--gold);margin-bottom:8px;font-size:1.1rem;text-transform:uppercase}.rule-item p{color:#ccc;line-height:1.6;font-size:.95rem}.judging-list{list-style:none;padding:0;margin-top:30px}.judging-list li{background:linear-gradient(90deg,#1e003d,#2d004d);margin-bottom:15px;padding:20px;border-radius:12px;display:flex;align-items:center;border:1px solid rgba(212,175,55,.1);color:#fff;font-weight:600}.judging-list span{font-size:1.5rem;margin-right:20px}.final-note{margin-top:40px;padding:20px;border-top:2px solid var(--gold);color:var(--gold);text-align:center}@media (max-width: 992px){.rules-container{grid-template-columns:1fr}}.structure-section{padding:100px 5%;background:var(--dark-purple);text-align:center}.structure-intro{margin-bottom:50px;color:#ccc;font-size:1.1rem}.structure-timeline{display:flex;flex-direction:column;gap:20px;max-width:900px;margin:0 auto}.stage-card{display:flex;align-items:center;background:#ffffff0d;border-radius:15px;padding:30px;text-align:left;border:1px solid rgba(212,175,55,.1);transition:.3s}.stage-card:hover{transform:translate(10px);background:#ffffff14;border-color:var(--gold)}.stage-number{background:var(--gold);color:var(--dark-purple);width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;margin-right:30px;flex-shrink:0}.stage-content h3{color:var(--gold);margin-bottom:5px;font-size:1.3rem}.stage-content p{color:#ddd;line-height:1.5;margin:0}.stage-card.grand{background:linear-gradient(90deg,#2d004d,indigo);border:2px solid var(--gold);box-shadow:0 0 20px #d4af3733}@media (max-width: 600px){.stage-card{flex-direction:column;text-align:center}.stage-number{margin-right:0;margin-bottom:20px}}.reg-body{background:#0d001a;display:flex;justify-content:center;align-items:center;min-height:100vh;padding:40px 20px}.reg-page-container{background:#1e003d;width:100%;max-width:700px;padding:50px;border-radius:20px;border:1px solid rgba(212,175,55,.3);box-shadow:0 20px 50px #00000080}.reg-header p,h1,h2,h3,span{overflow-wrap:break-word;word-wrap:break-word}.reg-header{text-align:center;margin-bottom:40px}.back-link{color:var(--gold);text-decoration:none;font-size:.9rem;display:block;margin-bottom:20px}.form-group{margin-bottom:20px;display:flex;flex-direction:column;padding:0 15px;overflow-x:hidden}.form-group label{color:var(--gold);margin-bottom:8px;font-size:.9rem;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.file-upload-section{background:#ffffff08;padding:20px;border-radius:10px;margin:20px 0}small{color:#888;margin-top:5px}.consent-box{display:flex;gap:10px;align-items:flex-start;margin:20px 0;font-size:.85rem;color:#ccc}.pay-btn{background:var(--gold);color:var(--dark-purple);font-size:1.1rem;padding:18px;border:none;border-radius:8px;font-weight:700;cursor:pointer;width:100%;transition:.3s}.pay-btn:hover{background:#f1c40f;transform:translateY(-2px)}@media (max-width: 600px){.form-row{grid-template-columns:1fr}.reg-page-container{padding:30px 20px}}.main-footer{background:#05000a;padding:60px 5% 20px;border-top:1px solid rgba(212,175,55,.2);color:#fff}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;max-width:1200px;margin:0 auto}.footer-socials h4,.footer-contact h4{color:var(--gold);margin-bottom:20px;font-size:1rem;letter-spacing:1px}.social-icons{display:flex;gap:15px}.social-link{width:45px;height:45px;background:#ffffff0d;display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;text-decoration:none;font-size:1.2rem;border:1px solid rgba(212,175,55,.3);transition:.3s}.social-link:hover{background:var(--gold);color:var(--dark-purple);transform:translateY(-5px)}.footer-bottom{text-align:center;margin-top:50px;padding-top:20px;border-top:1px solid rgba(255,255,255,.05);font-size:.8rem;color:#666}@media (max-width: 768px){.hero-btns{display:flex;flex-direction:column;gap:15px;width:100%;align-items:center}}#backToTop{display:block;position:fixed;bottom:20px;right:20px;z-index:99;border:none;outline:none;background-color:#6c63ff;color:#fff;cursor:pointer;padding:15px;border-radius:50%;width:50px;height:50px;box-shadow:0 4px 15px #0000004d;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s,transform .3s}#backToTop.show{opacity:1;visibility:visible}#backToTop:hover{background-color:#5548d9;transform:scale(1.1)}@media (max-width: 768px){#backToTop{bottom:15px;right:15px;width:45px;height:45px;padding:10px}}.payment-action-area{margin-top:20px;text-align:center}.payment-disclaimer{font-size:12px;color:#b19cd9;margin-top:10px;line-height:1.4;max-width:280px;margin-left:auto;margin-right:auto;font-style:italic}.payment-disclaimer strong{color:gold}