:root{--primary-gradient:linear-gradient(135deg,#FF512F 0%,#DD2476 100%);--text-color:#333333;--text-light:#ffffff;--bg-color:#fcebd5;--glass-bg:rgba(255,255,255,0.25);--glass-border:rgba(255,255,255,0.5);--glass-shadow:0 8px 32px 0 rgba(31,38,135,0.15);--font-main:'Montserrat',sans-serif;}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:var(--font-main);background:linear-gradient(45deg,#f3e7e9 0%,#e3eeff 99%,#e3eeff 100%);min-height:100vh;color:var(--text-color);overflow-x:hidden;overflow-x:hidden;}.site-header{position:fixed;top:0;left:0;width:100%;height:100px;display:flex;justify-content:center;align-items:center;z-index:1000;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.2);padding:0 2rem;transition:all 0.3s ease;}.header-container{width:100%;max-width:1200px;display:flex;justify-content:space-between;align-items:center;}.logo-container{display:flex;align-items:center;}.header-logo{width:150px;height:auto;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.1));}.main-nav{display:flex;gap:2rem;margin-left:auto;margin-right:2rem;align-items:center;}.nav-link{text-decoration:none;color:#333;font-weight:600;font-size:0.7rem;text-transform:uppercase;letter-spacing:1px;transition:color 0.3s ease;}.nav-link:hover{color:#DD2476;}.mobile-menu-toggle,.mobile-nav-overlay{display:none;}.header-register-btn{padding:0.6rem 1.8rem;background:var(--primary-gradient);color:#fff !important;text-decoration:none;font-weight:700;border-radius:50px;text-transform:uppercase;font-size:0.8rem;letter-spacing:1px;box-shadow:0 4px 15px rgba(221,36,118,0.3);transition:transform 0.3s ease,box-shadow 0.3s ease;}.header-register-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(221,36,118,0.5);}.hero-section{width:100%;min-height:100vh;height:auto;position:relative;display:flex;justify-content:center;align-items:center;overflow:hidden;}.hero-section{width:100%;min-height:100vh;overflow:hidden;position:relative;padding:0;}.hero-split-container{display:flex;width:100%;min-height:100vh;flex-direction:column;background:#ffffff;}.hero-left{width:100%;height:auto;background:transparent;display:flex;justify-content:center;align-items:center;padding:100px 0 0 0;order:1;}.hero-video-wrapper{width:100%;max-width:650px;height:auto;position:relative;display:flex;align-items:center;justify-content:center;}.hero-left video{width:100%;height:auto;max-height:40vh;object-fit:contain;}.hero-right{width:100%;height:auto;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;padding:1rem 2rem 2rem 2rem;background:transparent;order:2;}.hero-content-wrapper{width:100%;max-width:650px;display:flex;flex-direction:column;align-items:center;gap:1.5rem;}.glass-container{background:linear-gradient(135deg,rgba(255,255,255,0.6) 0%,rgba(255,255,255,0.1) 100%);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;padding:3rem 2rem;text-align:center;box-shadow:var(--glass-shadow);max-width:800px;width:90%;display:flex;flex-direction:column;align-items:center;gap:1.5rem;position:relative;}.event-details{text-align:center;margin-top:0.5rem;border-top:1px solid rgba(0,0,0,0.05);padding-top:1.5rem;width:100%;}.event-date{font-size:1.5rem;font-weight:700;color:#DD2476;margin:0;line-height:1.2;}.event-venue{font-size:1rem;color:#444;margin:0.5rem 0 0 0;font-weight:500;}.logo-wrapper{margin-bottom:1rem;display:flex;justify-content:center;}.hero-logo{max-width:250px;height:auto;filter:drop-shadow(0 4px 6px rgba(0,0,0,0.1));}.hero-tagline{font-size:1.8rem;font-weight:300;line-height:1.4;color:#444;margin:0;}.hero-tagline .highlight{display:block;font-weight:700;font-size:2.2rem;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-top:0.1rem;}.countdown-container{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin:1rem 0 2rem 0;}.time-block{display:flex;flex-direction:column;align-items:center;background:rgba(255,255,255,0.4);padding:0.5rem;border-radius:12px;width:110px;height:110px;box-shadow:0 4px 6px rgba(0,0,0,0.05);border:1px solid rgba(255,255,255,0.6);position:relative;justify-content:center;}.time-value{font-size:2.5rem;font-weight:700;color:#DD2476;line-height:1;margin:0;margin-bottom:10px;}.time-label{font-size:0.65rem;text-transform:uppercase;letter-spacing:1px;color:#666;position:absolute;bottom:8px;margin:0;}.cta-button{display:inline-block;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;text-decoration:none;color:#ffffff !important;background:var(--primary-gradient);border-radius:50px;box-shadow:0 4px 15px rgba(221,36,118,0.4);transition:all 0.3s ease;text-transform:uppercase;letter-spacing:1px;position:relative;}.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(221,36,118,0.6);}@media (max-width:768px){.glass-container{padding:2rem 1.5rem;}.hero-tagline{font-size:1.4rem;}.hero-tagline .highlight{font-size:1.8rem;}.time-value{font-size:1.8rem;}.time-block{width:80px;height:80px;min-width:0;padding:0.5rem;}.cta-button{padding:0.8rem 2rem;font-size:1rem;}}.sponsors-section{width:100%;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem 1rem;background:linear-gradient(90deg,#fcebd5 0%,#fff0f5 100%);text-align:center;position:relative;color:var(--text-color);}.container{max-width:1200px;margin:0 auto;padding:0 1rem;}.section-title{font-size:1.2rem;text-transform:uppercase;font-weight:700;color:var(--text-color);margin-bottom:0.5rem;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}.section-subtitle{font-size:0.8rem;color:#666;margin-bottom:3rem;font-weight:400;}.sponsors-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;width:100%;}.sponsor-card{background:#ffffff;border-radius:12px;padding:2rem 1.5rem;display:flex;flex-direction:column;justify-content:space-between;align-items:center;width:250px;height:auto;min-height:180px;box-shadow:0 4px 6px rgba(0,0,0,0.05);transition:transform 0.3s ease,box-shadow 0.3s ease;border:1px solid #eee;cursor:pointer;text-align:center;}.sponsor-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.1);border-color:#fcebd5;}.sponsor-title{font-size:0.7rem;font-weight:600;color:#888;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:1rem;}.sponsor-logo{max-width:100%;max-height:80px;object-fit:contain;transition:transform 0.3s ease;}.sponsor-card:hover .sponsor-logo{transform:scale(1.05);}@media (max-width:768px){.section-title{font-size:1.2rem;}.sponsors-grid{grid-template-columns:repeat(2,1fr);gap:1rem;}.main-nav,.header-cta{display:none;}.mobile-menu-toggle{display:block;background:none;border:none;cursor:pointer;padding:10px;z-index:2000;position:relative;}.hamburger-bar{display:block;width:25px;height:3px;margin:5px auto;background-color:#333;transition:all 0.3s ease-in-out;}.mobile-menu-toggle.active .hamburger-bar:nth-child(1){transform:translateY(8px) rotate(45deg);background-color:#DD2476;}.mobile-menu-toggle.active .hamburger-bar:nth-child(2){opacity:0;}.mobile-menu-toggle.active .hamburger-bar:nth-child(3){transform:translateY(-8px) rotate(-45deg);background-color:#DD2476;}.mobile-nav-overlay{display:flex;position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(255,255,255,0.98);backdrop-filter:blur(10px);z-index:1002;flex-direction:column;justify-content:center;align-items:center;opacity:0;pointer-events:none;transition:opacity 0.3s ease-in-out;transform:none;}.mobile-nav-overlay.active{opacity:1;pointer-events:auto;}.mobile-nav{display:flex;flex-direction:column;gap:2rem;text-align:center;}.mobile-nav-link{font-size:1.5rem;text-decoration:none;color:#333;font-weight:700;text-transform:uppercase;}.mobile-register-btn{background:linear-gradient(135deg,#FF512F 0%,#DD2476 100%);color:white;padding:1rem 3rem;border-radius:50px;text-decoration:none;font-weight:700;text-transform:uppercase;margin-top:1rem;}}.site-footer{background-color:#ffffff;padding:2rem 1rem;text-align:center;border-top:1px solid #eee;color:#666;font-size:0.7rem;}.footer-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:0.5rem;align-items:center;}.copyright{font-weight:600;margin:0;}.credits{font-size:0.7rem;color:#888;margin:0;}.footer-link{text-decoration:none;color:#888;font-weight:600;transition:all 0.3s ease;}.footer-link:hover{background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}@media (max-width:768px){.site-footer{padding:1.5rem 1rem;}}.section-card{background:rgba(255,255,255,0.25);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.5);border-radius:20px;padding:2.5rem 2rem;text-align:center;box-shadow:0 8px 32px 0 rgba(31,38,135,0.15);max-width:900px;width:90%;margin:0 auto;}.section-title-history{font-size:1.2rem;font-weight:700;color:#333;text-transform:uppercase;margin-bottom:1.5rem;background:linear-gradient(135deg,#FF512F 0%,#DD2476 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}.section-text-history{font-size:0.8rem;line-height:1.6;color:#222;text-align:justify;text-align-last:center;}.section-text-history p{margin-bottom:1.5rem;}.section-text-history p:last-child{margin-bottom:0;}.partner-logo-large{max-width:200px;height:auto;margin-bottom:2rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.1));}@media (max-width:768px){.section-title-history{font-size:1rem;text-align:center;padding-top:60px;}.section-text-history{font-size:0.8rem;text-align:center;text-align-last:center;}}