:root{--primary-color: #6c5ce7;--secondary-color: #00cec9;--accent-color: #fdcb6e;--dark-bg: #0a0a0a;--darker-bg: #000000;--text-color: #ffffff;--text-secondary: #b2bec3;--gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));--box-shadow: 0 4px 6px rgba(0, 0, 0, .1);--transition: all .3s ease;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--container-max-width: 1200px;--container-padding: 1rem}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:Montserrat,sans-serif;color:var(--text-color);line-height:1.6;position:relative;overflow-x:hidden;background-color:var(--dark-bg);font-size:1rem}.video-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-2;overflow:hidden}.video-background video{position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;width:auto;height:auto;transform:translate(-50%) translateY(-50%);object-fit:cover}.video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#000c,#0009,#000c);z-index:1}.container{width:100%;padding:0 var(--container-padding);margin:0 auto;max-width:100%}.header{background-color:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);position:fixed;top:0;left:0;width:100%;z-index:1000;transition:var(--transition);height:4.5rem}.header.scrolled{height:3.5rem;background-color:#000000d9}.header .container{display:flex;justify-content:space-between;align-items:center;height:100%;transition:all .3s ease}.logo{display:flex;align-items:center;transition:all .3s ease;text-decoration:none;color:var(--text-color)}.logo:hover{opacity:.9}.logo-image{height:3rem;width:auto;object-fit:contain;margin:0;transition:all .3s ease}.header.scrolled .logo-image{height:2.5rem}.mobile-menu-btn{display:none;background:none;border:none;padding:var(--spacing-sm);cursor:pointer;z-index:1001}.mobile-menu-btn span{display:block;width:25px;height:2px;background-color:var(--text-color);margin:5px 0;transition:var(--transition)}.header .btn{padding:.5rem 1rem;font-size:.875rem}section{padding:var(--spacing-xl) 0;margin-top:4.5rem}.hero{min-height:calc(100vh - 4.5rem);padding:var(--spacing-xl) 0}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,rgba(108,92,231,.2) 0%,transparent 70%);pointer-events:none;animation:pulse 4s ease-in-out infinite}.footer{background-color:#000c;border-top:1px solid rgba(255,255,255,.1);position:relative;z-index:1}@media (min-width: 768px){.container{max-width:720px}.nav-list{display:flex;gap:1.5rem}.mobile-menu-btn{display:none}.header{height:5rem}.header.scrolled{height:4rem}.logo-image{height:3.5rem}.header.scrolled .logo-image{height:3rem}.hero-title{font-size:2.5rem}.speakers-grid,.sponsors-grid{grid-template-columns:repeat(2,1fr)}.ticket-types{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1024px){.container{max-width:var(--container-max-width)}.header{height:6rem}.header.scrolled{height:4.5rem}.logo-image{height:4rem}.header.scrolled .logo-image{height:3.5rem}.hero-title{font-size:3.5rem}.speakers-grid,.sponsors-grid,.ticket-types{grid-template-columns:repeat(3,1fr)}}@media (hover: none){.btn:hover,.card:hover{transform:none!important}}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 20%,rgba(108,92,231,.15) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,206,201,.15) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(253,203,110,.1) 0%,transparent 50%);z-index:-1;animation:backgroundShift 20s ease-in-out infinite alternate}body:after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:50px 50px;z-index:-1;opacity:.3;animation:gridMove 20s linear infinite}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;line-height:1.2}.section-title{font-size:2.5rem;text-align:center;margin-bottom:3rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn{display:inline-block;padding:12px 24px;border:none;border-radius:5px;font-weight:600;text-transform:uppercase;cursor:pointer;transition:var(--transition);text-decoration:none;text-align:center}.btn-primary{background:var(--gradient-primary);color:var(--text-color)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 12px #6c5ce733}.btn-large{padding:16px 32px;font-size:1.1rem}.logo{display:flex;align-items:center}.logo-image{height:80px;width:auto;object-fit:contain;margin:0}.logo h1{display:none}.nav-list{display:flex;list-style:none;gap:2rem}.nav-list a{color:var(--text-color);text-decoration:none;font-weight:500;transition:var(--transition)}.nav-list a:hover{color:var(--secondary-color)}.mobile-menu-btn{display:none}.hero-title{font-size:4rem;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.5rem;color:var(--text-secondary);margin-bottom:2rem}.hero-tagline{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(90deg,var(--accent-color),var(--secondary-color),#ff7675,#fd79a8,var(--primary-color));background-size:400% 400%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient 8s ease infinite}.hero-description{font-size:1.4rem;max-width:800px;margin-bottom:1.5rem;line-height:1.8;color:var(--text-color)}.hero-note{font-size:1.1rem;max-width:800px;margin-bottom:2rem;line-height:1.6;color:var(--text-secondary);background:linear-gradient(90deg,#6c5ce7cc,#00cec9cc,#fdcb6ecc);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient 6s ease infinite}.about-content{max-width:800px;margin:0 auto;text-align:center}.about-highlight{font-size:1.6rem;color:var(--accent-color);margin-bottom:1.5rem;font-weight:600}.about-main{font-size:1.2rem;line-height:1.8;color:var(--text-secondary);margin-bottom:2rem}.about-content p{margin-bottom:1.5rem;color:var(--text-secondary)}.speakers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.speaker-image{width:200px;height:200px;margin:0 auto 1.5rem;border-radius:50%;overflow:hidden}.speaker-image img{width:100%;height:100%;object-fit:cover}.speaker-name{font-size:1.5rem;margin-bottom:.5rem}.speaker-name,.speaker-title,.speaker-topic{padding-left:20px;text-align:left}.speaker-title{color:var(--text-secondary);margin-bottom:1rem}.speaker-topic{font-style:italic;color:var(--secondary-color)}.schedule-timeline{max-width:800px;margin:0 auto}.schedule-item{display:flex;gap:2rem;margin-bottom:2rem;padding:1.5rem}.time{min-width:150px;color:var(--secondary-color);font-weight:600}.event h3{color:var(--text-color);margin-bottom:.5rem}.event p{color:var(--text-secondary)}.registration-text{text-align:center;max-width:800px;margin:0 auto 3rem;color:var(--text-secondary);font-size:1.4rem;line-height:1.8}.registration-text p{margin-bottom:1.5rem}.registration-text p:last-child{color:var(--accent-color);font-style:italic}.registration-text strong{color:var(--secondary-color);font-weight:600}.ticket-types{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);padding:var(--spacing-md);max-width:90%;margin:0 auto}@media (min-width: 768px){.ticket-types{grid-template-columns:repeat(3,1fr);max-width:var(--container-max-width)}}.ticket-card{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem;text-align:center;transition:var(--transition)}.ticket-card.featured{background:linear-gradient(135deg,#6c5ce71a,#00cec91a);border:2px solid var(--accent-color)}@media (min-width: 768px){.ticket-card.featured{transform:scale(1.05)}.ticket-card.featured:hover{transform:scale(1.05) translateY(-10px)}}.ticket-card h3{font-size:1.8rem;color:var(--accent-color);margin-bottom:1rem}.price{font-size:2.5rem;font-weight:700;margin:1rem 0;color:var(--secondary-color)}.ticket-card ul{list-style:none;margin:2rem 0;padding:0}.ticket-card li{margin-bottom:1rem;color:var(--text-secondary);font-size:1.1rem}.ticket-card li:before{content:"✓";color:var(--secondary-color);margin-right:.5rem}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-copyright{color:var(--text-secondary)}.footer-social{display:flex;gap:1rem}.social-link{color:var(--text-color);font-size:1.5rem;transition:var(--transition)}.social-link:hover{color:var(--secondary-color);transform:translateY(-3px)}@media (max-width: 768px){.nav{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:#000000f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;padding-top:80px}.nav.active{display:block}.nav-list{flex-direction:column;align-items:center;gap:2rem}.nav-list a{font-size:1.5rem;padding:1rem}.mobile-menu-btn{display:block}.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.nav.active+.header-buttons{opacity:0;pointer-events:none}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.section-title{font-size:2rem;margin-bottom:2rem}.schedule-item{flex-direction:column;gap:1rem}.time{min-width:auto}.footer-content{flex-direction:column;gap:1rem;text-align:center}.about,.speakers,.schedule,.registration{padding:3rem 0}.hero-tagline{font-size:2rem}.hero-description{font-size:1.2rem}.hero-note{font-size:1rem}.registration-text{font-size:1.2rem;padding:0 1rem}}#schedule .section-title{margin-top:25px}.location-link{color:var(--secondary-color);text-decoration:none;transition:var(--transition)}.location-link:hover{color:var(--accent-color);text-decoration:underline}.event-details{color:var(--accent-color);font-weight:600}.shine-network{padding:4rem 0;background:transparent;position:relative}.shine-network:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000080,#0009);z-index:-1}.shine-title{font-size:3.5rem;text-align:center;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.shine-slogan{font-size:1.4rem;text-align:center;color:var(--accent-color);margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto;font-weight:500}.columns-container{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem;max-width:1000px;margin:0 auto}.column{padding:2rem;background:#ffffff0d;border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.column-title{font-size:1.8rem;color:var(--secondary-color);margin-bottom:1.5rem;font-weight:600}.column-content{font-size:1.2rem;line-height:1.8;color:var(--text-secondary)}.themes-list{list-style:none;padding:0}.themes-list li{margin-bottom:1rem;color:var(--text-secondary);font-size:1.2rem;line-height:1.8}@media (max-width: 768px){.columns-container{grid-template-columns:1fr}.shine-title{font-size:2.5rem}.shine-slogan{font-size:1.2rem}}.about-content,.speakers-grid,.schedule-timeline,.registration-text{max-width:1000px;margin:0 auto}.speakers-grid{margin-top:0}.ticket-types{margin-top:3rem}.awards{position:relative;background:transparent;padding:4rem 0}.awards:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000080,#0009);z-index:-1}.awards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:1000px;margin:0 auto}.award-card:last-child{grid-column:2}.award-card{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem;text-align:center;transition:var(--transition)}.award-card:hover{transform:translateY(-5px);background:#ffffff14;border-color:#fff3;box-shadow:0 10px 20px #0003}.award-title{font-size:1.4rem;color:var(--accent-color);margin-bottom:1rem;font-weight:600}.award-icon{font-size:2.5rem;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}@media (max-width: 992px){.awards-grid{grid-template-columns:repeat(2,1fr)}.award-card:last-child{grid-column:1 / -1}}@media (max-width: 576px){.awards-grid{grid-template-columns:1fr}.award-card:last-child{grid-column:1}}.sponsors{position:relative;background:transparent;padding:4rem 0}.sponsors:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000080,#0009);z-index:-1}.sponsors-container{max-width:1000px;margin:0 auto}.sponsors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:4rem;max-width:1000px;margin-left:auto;margin-right:auto}.sponsor-card{background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:2rem;text-align:center;transition:var(--transition)}.sponsor-card:hover{transform:translateY(-5px);background:#fff;border-color:#ffffff4d;box-shadow:0 10px 20px #0003}.sponsor-logo{width:140px;height:140px;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center}.sponsor-logo img{width:100%;height:100%;object-fit:contain;padding:.5rem}.sponsor-name{font-size:1.1rem;color:var(--dark-bg);margin-bottom:.5rem;font-weight:600}.sponsorship-opportunities{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem;margin-top:3rem}.opportunities-title{font-size:2rem;color:var(--accent-color);margin-bottom:1.5rem;text-align:center}.opportunities-content{color:var(--text-secondary);line-height:1.8;font-size:1.2rem}.opportunities-content p{margin-bottom:1.5rem}.opportunities-content p:first-child{font-size:1.4rem;color:var(--accent-color);font-weight:500;margin-bottom:2rem}.opportunities-content p:nth-child(2){color:var(--text-color);font-size:1.3rem;line-height:1.9}@media (max-width: 768px){.opportunities-content{font-size:1.1rem;padding:0 1rem}.opportunities-content p:first-child{font-size:1.3rem}.opportunities-content p:nth-child(2){font-size:1.2rem}}.benefits-list{list-style:none;padding:0;margin:2rem 0}.benefits-list li{margin-bottom:1rem;padding-left:1.5rem;position:relative}.benefits-list li:before{content:"•";color:var(--secondary-color);position:absolute;left:0}@media (max-width: 992px){.sponsors-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.sponsor-logo{width:120px;height:120px}.sponsor-card{padding:1.5rem}}@media (max-width: 576px){.sponsors-grid{grid-template-columns:1fr;gap:1rem}.sponsor-logo{width:160px;height:160px}.sponsor-card{padding:2rem}}.venue{position:relative;background:transparent;padding:4rem 0}.venue:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000080,#0009);z-index:-1}.venue-container{max-width:1000px;margin:0 auto}.location-details{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem;margin-bottom:3rem}.venue-title{font-size:2rem;color:var(--accent-color);margin-bottom:1rem;text-align:center}.venue-title a{color:var(--accent-color);text-decoration:none;transition:var(--transition)}.venue-title a:hover{color:var(--secondary-color);text-decoration:underline}.venue-address{font-size:1.2rem;color:var(--text-color);margin-bottom:1.5rem;text-align:center}.map-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:.5rem}.map-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.venue-photos{margin:2rem 0}.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem}.gallery-item{position:relative;border-radius:10px;overflow:hidden;cursor:pointer;aspect-ratio:16/9}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.gallery-item:hover img{transform:scale(1.05)}.lightbox{display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000e6;z-index:1000;padding:8rem 2rem 2rem;overflow-y:auto;display:flex;justify-content:center;align-items:flex-start;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.lightbox.active{opacity:1;visibility:visible;display:flex}.lightbox-content{position:relative;max-width:90vw;max-height:80vh;margin-top:5vh;display:flex;justify-content:center;align-items:center;transform:scale(.9);transition:transform .3s ease}.lightbox.active .lightbox-content{transform:scale(1)}.lightbox-image{max-width:90vw;max-height:80vh;object-fit:contain;margin:auto;box-shadow:0 0 30px #00000080}.lightbox-close{position:absolute;top:1rem;right:1rem;color:#fff;font-size:2rem;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#00000080;border-radius:50%;border:none;transition:var(--transition)}.lightbox-close:hover{background:#fff3}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2rem;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#00000080;border-radius:50%;border:none;transition:var(--transition)}.lightbox-nav:hover{background:#fff3}.lightbox-prev{left:1rem}.lightbox-next{right:1rem}@media (max-width: 768px){.gallery-grid{grid-template-columns:1fr}.lightbox{padding:6rem 1rem 1rem}.lightbox-content{margin-top:3vh}}.accommodation{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem;margin:3rem 0}.accommodation-title{font-size:1.8rem;color:var(--accent-color);margin-bottom:1.5rem;text-align:center}.accommodation-content{color:var(--text-secondary);line-height:1.8;text-align:center}.accommodation-link{color:var(--secondary-color);text-decoration:none;transition:var(--transition)}.accommodation-link:hover{color:var(--accent-color);text-decoration:underline}.travel-info{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:3rem}.parking-info{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:2rem}.parking-title{font-size:1.4rem;color:var(--accent-color);margin-bottom:1.5rem}.parking-details{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem}@media (max-width: 768px){.travel-info{grid-template-columns:1fr}.carousel{height:300px}}.btn-group{display:flex;gap:1rem;margin-top:2rem}.btn-sponsor{background:linear-gradient(135deg,var(--accent-color),#ffa502);color:var(--dark-bg);font-weight:600}.btn-sponsor:hover{transform:translateY(-2px);box-shadow:0 6px 12px #fdcb6e4d}.btn-ticket{background:transparent;border:2px solid var(--secondary-color);color:var(--secondary-color)}.btn-ticket:hover{background:var(--secondary-color);color:var(--dark-bg);transform:translateY(-2px);box-shadow:0 6px 12px #00cec933}@media (max-width: 576px){.btn-group{flex-direction:column;align-items:stretch}}.venue-tagline{font-size:2rem;font-weight:600;text-align:center;margin:1rem 0 2rem;background:linear-gradient(90deg,#ff9a9e,#fad0c4,#ffecd2,#fcb69f,#ff9a9e);background-size:400% 400%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient 8s ease infinite}.venue-description{font-size:1.2rem;line-height:1.8;color:var(--text-secondary);max-width:800px;margin:0 auto 2rem;text-align:center}.venue-description p{margin-bottom:1.5rem}.venue-description p:last-child{font-style:italic;color:var(--accent-color)}@media (max-width: 768px){.venue-tagline{font-size:1.6rem}.venue-description{font-size:1.1rem;padding:0 1rem}}.sponsors-intro{font-size:1.4rem;line-height:1.6;color:var(--text-secondary);max-width:800px;margin:0 auto 3rem;text-align:center;background:linear-gradient(90deg,#6c5ce7e6,#00cec9e6,#fdcb6ee6);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient 6s ease infinite;font-weight:500}.sponsors-intro strong{font-weight:700;color:var(--accent-color)}@media (max-width: 768px){.sponsors-intro{font-size:1.2rem;padding:0 1rem;margin-bottom:2rem}}.speakers-intro{font-size:1.4rem;line-height:1.6;color:var(--text-secondary);max-width:800px;margin:0 auto 3rem;text-align:center;background:linear-gradient(90deg,#fdcb6ee6,#6c5ce7e6,#00cec9e6);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient 6s ease infinite;font-weight:500}.speakers-intro strong{font-weight:700;color:var(--accent-color)}@media (max-width: 768px){.speakers-intro{font-size:1.2rem;padding:0 1rem;margin-bottom:2rem}}.about,.speakers,.schedule,.registration{position:relative;background:transparent;padding:4rem 0}.about:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000008,#0000000a);z-index:-1}.speakers:before,.schedule:before,.registration:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#00000080,#0009);z-index:-1}.speaker-card,.ticket-card,.schedule-item{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:var(--transition)}.speaker-card:hover,.ticket-card:hover,.schedule-item:hover{background:#ffffff14;border-color:#fff3;transform:translateY(-10px);box-shadow:0 10px 20px #0003}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero,.about,.speakers,.schedule,.registration{animation:fadeIn 1s ease-out}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.hero-tagline,.hero-note,.speakers-intro,.sponsors-intro{background-size:200% 200%;animation:gradient 6s ease infinite}@keyframes pulse{0%{opacity:.5;transform:scale(.95)}50%{opacity:.8;transform:scale(1)}to{opacity:.5;transform:scale(.95)}}.hero:before{animation:pulse 4s ease-in-out infinite}@keyframes backgroundShift{0%{transform:scale(1) rotate(0)}to{transform:scale(1.1) rotate(1deg)}}body:before{animation:backgroundShift 20s ease-in-out infinite alternate}@keyframes gridMove{0%{transform:translateY(0)}to{transform:translateY(50px)}}body:after{animation:gridMove 20s linear infinite}.header-buttons{display:flex;gap:1rem;align-items:center}.header .btn-sponsor{background:linear-gradient(135deg,var(--accent-color),#ffa502);color:var(--dark-bg);font-weight:600}.header .btn-sponsor:hover{transform:translateY(-2px);box-shadow:0 6px 12px #fdcb6e4d}@media (max-width: 768px){.header-buttons{gap:.5rem}.header.scrolled .header-buttons{gap:.3rem}}@media print{.header{position:static}.video-background,.gradient-animations,.animations{display:none}body{background:#fff;color:#000}}@media (max-width: 480px){.header{height:3rem}.header.scrolled{height:2.75rem}.logo-image{height:2rem}.header.scrolled .logo-image{height:1.75rem}}