.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);transition:all var(--transition-normal)}[data-theme=dark] .header{background:#0f172af2}.header-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:flex;align-items:center;justify-content:space-between;height:80px;position:relative}.header-brand,.logo{display:flex;align-items:center}.nav-desktop{display:flex;align-items:center}.nav-list{display:flex;align-items:center;gap:var(--spacing-xl);list-style:none;margin:0;padding:0}.nav-list a{text-decoration:none;color:var(--text-secondary);font-weight:var(--font-weight-medium);font-size:.9rem;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all var(--transition-normal);position:relative}.nav-list a:hover{color:var(--primary-600);background:var(--primary-50);transform:translateY(-1px)}[data-theme=dark] .nav-list a:hover{background:var(--primary-900)}.header-actions{display:flex;align-items:center;gap:var(--spacing-md)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border:none;background:var(--bg-tertiary);border-radius:var(--radius-lg);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-normal)}.theme-toggle:hover{background:var(--primary-500);color:#fff;transform:rotate(180deg)}.mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border:none;background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;transition:all var(--transition-normal)}.mobile-menu-toggle:hover{background:var(--primary-500);color:#fff}.nav-mobile{position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-top:none;border-radius:0 0 var(--radius-xl) var(--radius-xl);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-normal);box-shadow:0 10px 25px var(--shadow-color)}.nav-mobile-open{opacity:1;visibility:visible;transform:translateY(0)}.nav-mobile-list{list-style:none;padding:var(--spacing-lg);margin:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.nav-mobile-list a{display:block;text-decoration:none;color:var(--text-primary);font-weight:var(--font-weight-medium);padding:var(--spacing-md);border-radius:var(--radius-md);transition:all var(--transition-normal);border:1px solid transparent}.nav-mobile-list a:hover{background:var(--primary-50);color:var(--primary-600);border-color:var(--primary-200);transform:translate(4px)}[data-theme=dark] .nav-mobile-list a:hover{background:var(--primary-900);border-color:var(--primary-700)}@media (max-width: 1024px){.nav-list{gap:var(--spacing-lg)}.nav-list a{font-size:.85rem}}@media (max-width: 768px){.header-container{padding:0 var(--spacing-md);height:70px}.nav-desktop{display:none}.mobile-menu-toggle{display:flex}.logo-text{font-size:1.5rem}.theme-toggle,.mobile-menu-toggle{width:38px;height:38px}}.header.scrolled{background:var(--bg-primary);box-shadow:0 2px 20px var(--shadow-color)}.nav-list a:focus,.nav-mobile-list a:focus,.theme-toggle:focus,.mobile-menu-toggle:focus{outline:2px solid var(--primary-500);outline-offset:2px}.nav-list a.active,.nav-mobile-list a.active{color:var(--primary-600);background:var(--primary-50)}[data-theme=dark] .nav-list a.active,[data-theme=dark] .nav-mobile-list a.active{background:var(--primary-900)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:space-between;gap:2rem;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative;overflow:hidden;padding-top:80px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 80%,rgba(37,99,235,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(124,58,237,.1) 0%,transparent 50%);pointer-events:none}.hero-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4xl);align-items:center;position:relative;z-index:1}.hero-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.hero-text{animation:slideInLeft 1s ease-out}.hero-title{font-size:3.5rem;font-weight:var(--font-weight-bold);line-height:1.1;color:var(--text-primary);margin-bottom:var(--spacing-lg)}.brand-highlight{background:linear-gradient(135deg,var(--primary-600),var(--secondary-600));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.brand-highlight:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:3px;background:linear-gradient(135deg,var(--primary-600),var(--secondary-600));border-radius:var(--radius-sm);animation:slideInRight 1s ease-out .5s both}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);line-height:1.7;margin-bottom:var(--spacing-xl)}.hero-actions{display:flex;gap:var(--spacing-lg);align-items:center}.hero-actions .btn{padding:var(--spacing-md) var(--spacing-xl);font-size:1.1rem}.hero-stats{display:flex;gap:var(--spacing-lg);animation:fadeInUp 1s ease-out .7s both}.stat-card{display:flex;align-items:center;gap:var(--spacing-md);background:var(--bg-primary);padding:var(--spacing-lg);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:0 4px 12px var(--shadow-color);transition:all var(--transition-normal);flex:1}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px var(--shadow-color)}.stat-icon{width:24px;height:24px;color:var(--primary-600)}.stat-content h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin:0;line-height:1}.stat-content p{font-size:.9rem;color:var(--text-secondary);margin:0}.hero-image{flex:1;display:flex;justify-content:center}.gaara{height:350px;width:350px;border-radius:50%}.profile-circle{width:350px;height:350px;border-radius:50%;box-shadow:0 0 100px #0ff9}.logo-rings{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.ring{position:absolute;border:2px solid cyan;border-radius:50%;animation:pulse 3s infinite ease-in-out;opacity:.5;box-shadow:0 0 12px #0ff9}.ring-1{width:clamp(120px,20vw,180px);height:clamp(120px,20vw,180px);animation-delay:0s}.ring-2{width:clamp(160px,28vw,240px);height:clamp(160px,28vw,240px);animation-delay:1s}.ring-3{width:clamp(200px,36vw,300px);height:clamp(200px,36vw,300px);animation-delay:2s}.scroll-indicator{position:absolute;bottom:var(--spacing-2xl);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);color:var(--text-tertiary);animation:fadeInUp 1s ease-out 1s both}.scroll-line{width:2px;height:30px;background:var(--primary-400);border-radius:1px;animation:pulse 2s infinite}.scroll-indicator span{font-size:.9rem;font-weight:var(--font-weight-medium)}@media (max-width: 1024px){.hero-container{gap:var(--spacing-3xl)}.hero-title{font-size:3rem}.logo-circle{width:160px;height:160px}.logo-letter{font-size:3rem}.ring-1{width:200px;height:200px}.ring-2{width:240px;height:240px}.ring-3{width:280px;height:280px}}@media (max-width: 768px){.hero{min-height:90vh;padding-top:70px}.hero-container{grid-template-columns:1fr;text-align:center;gap:var(--spacing-2xl)}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.hero-actions,.hero-stats{justify-content:center;flex-wrap:wrap}.stat-card{min-width:140px}.logo-circle{width:140px;height:140px}.logo-letter{font-size:2.5rem}.ring-1{width:180px;height:180px}.ring-2{width:220px;height:220px}.ring-3{width:260px;height:260px}}@media (max-width: 480px){.hero-container{padding:0 var(--spacing-md)}.hero-title{font-size:2rem}.hero-actions{gap:var(--spacing-md)}.hero-actions .btn{padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem}.hero-stats{gap:var(--spacing-sm)}.stat-card{flex-direction:column;text-align:center;gap:var(--spacing-sm);padding:var(--spacing-md)}}@keyframes pulse{0%{transform:scale(.9);opacity:.3}50%{transform:scale(1.05);opacity:.9}to{transform:scale(.9);opacity:.3}}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:#9ca3af;animation:fadeInUp 1s ease-out 1s both}.scroll-line{width:2px;height:30px;background:#0ff;border-radius:1px;animation:pulse 2s infinite}.scroll-indicator span{font-size:.9rem;font-weight:500}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}@media (max-width: 1024px){.profile-circle,.gaara{width:230px;height:230px}.hero{flex-direction:column-reverse;text-align:center}.ring-1{width:200px;height:200px}.ring-2{width:240px;height:240px}.ring-3{width:280px;height:280px}}@media (max-width: 768px){.profile-circle,.gaara{width:200px;height:200px}.hero{flex-direction:column-reverse;text-align:center}.ring-1{width:180px;height:180px}.ring-2{width:220px;height:220px}.ring-3{width:260px;height:260px}}@media (max-width: 480px){.profile-circle,.gaara{width:120px;height:120px}.hero{flex-direction:column-reverse;text-align:center}.ring{border-width:1.5px}.scroll-indicator span{font-size:.8rem}}.logo-circle{box-shadow:0 20px 60px}[data-theme=dark] .profile-circle{box-shadow:0 0 60px #0ff9}.about{background:var(--bg-secondary);position:relative}.about:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 20%,rgba(37,99,235,.05) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(124,58,237,.05) 0%,transparent 50%);pointer-events:none}.about-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.about-content{display:flex;flex-direction:column;gap:var(--spacing-4xl)}.about-story{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4xl);align-items:center}.story-text h3{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-lg)}.story-text p{font-size:1.1rem;line-height:1.8;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.story-text p:last-child{margin-bottom:0}.story-visual{display:flex;justify-content:center}.timeline{position:relative;padding:var(--spacing-lg) 0}.timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--primary-500),var(--secondary-500));transform:translate(-50%);border-radius:var(--radius-sm)}.timeline-item{position:relative;margin-bottom:var(--spacing-xl);display:flex;align-items:center}.timeline-item:nth-child(odd){flex-direction:row-reverse}.timeline-item:before{content:"";position:absolute;left:50%;top:50%;width:16px;height:16px;background:var(--primary-500);border:3px solid var(--bg-secondary);border-radius:50%;transform:translate(-50%,-50%);z-index:2}.timeline-year{background:var(--bg-primary);color:var(--primary-600);font-weight:var(--font-weight-bold);font-size:1.1rem;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);border:1px solid var(--border-color);margin:0 var(--spacing-lg);box-shadow:0 2px 8px var(--shadow-color);min-width:80px;text-align:center}.timeline-event{background:var(--bg-primary);color:var(--text-secondary);font-weight:var(--font-weight-medium);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);border:1px solid var(--border-color);margin:0 var(--spacing-lg);box-shadow:0 2px 8px var(--shadow-color);white-space:nowrap;padding-left:50px;min-width:200px}.mission-vision{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl)}.mission-card,.vision-card{background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);transition:all var(--transition-normal);position:relative;overflow:hidden}.mission-card:before,.vision-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-500),var(--secondary-500))}.mission-card:hover,.vision-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px var(--shadow-color)}.card-icon{width:48px;height:48px;color:var(--primary-600);margin-bottom:var(--spacing-lg)}.mission-card h3,.vision-card h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.mission-card p,.vision-card p{font-size:1.1rem;line-height:1.7;color:var(--text-secondary)}.core-values h3{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--text-primary);text-align:center;margin-bottom:var(--spacing-2xl)}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.value-card{background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-xl);border:1px solid var(--border-color);text-align:center;transition:all var(--transition-normal);position:relative;overflow:hidden}.value-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--primary-100),var(--secondary-100),var(--accent-100),var(--primary-100));opacity:0;transition:opacity var(--transition-slow);z-index:-1}.value-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px var(--shadow-color)}.value-card:hover:before{opacity:.1;animation:spin 6s linear infinite}.value-icon{width:56px;height:56px;color:var(--primary-600);margin-bottom:var(--spacing-lg)}.value-card h4{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.value-card p{font-size:1rem;line-height:1.6;color:var(--text-secondary)}@media (max-width: 1024px){.about-story{gap:var(--spacing-2xl)}.mission-vision{gap:var(--spacing-xl)}.values-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}}@media (max-width: 768px){.about-container{padding:0 var(--spacing-md)}.about-story{grid-template-columns:1fr;gap:var(--spacing-2xl)}.story-text h3{font-size:1.75rem}.story-text p{font-size:1rem}.mission-vision{grid-template-columns:1fr;gap:var(--spacing-lg)}.mission-card,.vision-card{padding:var(--spacing-xl)}.card-icon{width:40px;height:40px}.mission-card h3,.vision-card h3{font-size:1.25rem}.mission-card p,.vision-card p{font-size:1rem}.core-values h3{font-size:1.75rem}.values-grid{grid-template-columns:1fr;gap:var(--spacing-md)}.value-card{padding:var(--spacing-xl)}.value-icon{width:48px;height:48px}.timeline-item{flex-direction:column!important;text-align:center}.timeline-item:before{left:var(--spacing-lg);transform:translateY(-50%)}.timeline:before{left:var(--spacing-lg);transform:none}.timeline-year,.timeline-event{margin:var(--spacing-sm) 0}}@media (max-width: 480px){.about-content{gap:var(--spacing-2xl)}.mission-card,.vision-card,.value-card{padding:var(--spacing-lg)}}[data-theme=dark] .value-card:before{background:conic-gradient(from 0deg,var(--primary-900),var(--secondary-900),var(--accent-900),var(--primary-900))}.team{background:var(--bg-primary)}.team-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-4xl)}.team-card{background:var(--bg-primary);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);transition:all var(--transition-normal);overflow:hidden;position:relative}.team-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px var(--shadow-color)}.member-image{position:relative;overflow:hidden;height:280px}.member-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.team-card:hover .member-image img{transform:scale(1.05)}.member-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,transparent 0%,transparent 50%,rgba(0,0,0,.7) 100%);display:flex;align-items:flex-end;justify-content:center;padding:var(--spacing-lg);opacity:0;transition:opacity var(--transition-normal)}.team-card:hover .member-overlay{opacity:1}.social-links{display:flex;gap:var(--spacing-md)}.social-links a{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:#ffffffe6;border-radius:var(--radius-lg);color:var(--text-primary);text-decoration:none;transition:all var(--transition-normal);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.social-links a:hover{background:var(--primary-500);color:#fff;transform:translateY(-2px)}.member-info{padding:var(--spacing-xl)}.member-name{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-xs)}.member-role{font-size:1rem;font-weight:var(--font-weight-medium);color:var(--primary-600);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:.025em}.member-description{font-size:1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.member-skills{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.skill-tag{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);background:var(--primary-50);color:var(--primary-700);border-radius:var(--radius-md);font-size:.85rem;font-weight:var(--font-weight-medium);border:1px solid var(--primary-200);transition:all var(--transition-normal)}.skill-tag:hover{background:var(--primary-500);color:#fff;transform:translateY(-1px)}[data-theme=dark] .skill-tag{background:var(--primary-900);color:var(--primary-300);border-color:var(--primary-700)}[data-theme=dark] .skill-tag:hover{background:var(--primary-600);color:#fff}.join-team-cta{background:linear-gradient(135deg,var(--primary-50),var(--secondary-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);position:relative;overflow:hidden}[data-theme=dark] .join-team-cta{background:linear-gradient(135deg,var(--primary-900),var(--secondary-900))}.join-team-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--primary-200),var(--secondary-200),var(--accent-200),var(--primary-200));opacity:.1;animation:spin 20s linear infinite}@media (max-width: 1024px){.team-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}}@media (max-width: 768px){.team-container{padding:0 var(--spacing-md)}.team-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.team-card{max-width:400px;margin:0 auto}.member-image{height:240px}.member-info{padding:var(--spacing-lg)}.member-name{font-size:1.25rem}.member-role{font-size:.9rem}.member-description{font-size:.95rem}.join-team-cta{padding:var(--spacing-2xl)}.cta-content h3{font-size:1.75rem}.cta-content p{font-size:1rem}}@media (max-width: 480px){.member-image{height:200px}.social-links{gap:var(--spacing-sm)}.social-links a{width:38px;height:38px}.member-info{padding:var(--spacing-md)}.skill-tag{font-size:.8rem;padding:2px var(--spacing-xs)}.join-team-cta{padding:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}}.team-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left var(--transition-slow);pointer-events:none}.team-card:hover:before{left:100%}[data-theme=dark] .team-card:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}.events{background:var(--bg-secondary);position:relative}.events:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 40%,rgba(124,58,237,.05) 0%,transparent 60%),radial-gradient(circle at 70% 80%,rgba(249,115,22,.05) 0%,transparent 60%);pointer-events:none}.events-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.event-tabs{display:flex;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-3xl)}.tab-button{padding:var(--spacing-md) var(--spacing-xl);border:2px solid var(--border-color);background:var(--bg-primary);color:var(--text-secondary);font-weight:var(--font-weight-medium);font-size:1rem;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.tab-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-500),var(--secondary-500));transition:left var(--transition-normal);z-index:-1}.tab-button:hover:before,.tab-button.active:before{left:0}.tab-button:hover,.tab-button.active{color:#fff;border-color:var(--primary-500);transform:translateY(-2px)}.events-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-4xl)}.event-card{background:var(--bg-primary);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);transition:all var(--transition-normal);overflow:hidden;position:relative}.event-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px var(--shadow-color)}.event-image{position:relative;height:200px;overflow:hidden}.event-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.event-card:hover .event-image img{transform:scale(1.05)}.event-type{position:absolute;top:var(--spacing-md);left:var(--spacing-md);background:#2563ebe6;color:#fff;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);font-size:.85rem;font-weight:var(--font-weight-medium);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.event-content{padding:var(--spacing-xl)}.event-title{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.3}.event-description{font-size:1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.event-details{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.event-detail{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.9rem;color:var(--text-secondary)}.event-detail svg{color:var(--primary-500);flex-shrink:0}.event-actions{display:flex;gap:var(--spacing-md)}.event-actions .btn{flex:1;justify-content:center}.event-cta{background:linear-gradient(135deg,var(--primary-50),var(--accent-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);position:relative;overflow:hidden}[data-theme=dark] .event-cta{background:linear-gradient(135deg,var(--primary-900),var(--accent-900))}.event-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--primary-200),var(--accent-200),var(--secondary-200),var(--primary-200));opacity:.1;animation:spin 15s linear infinite}@media (max-width: 1024px){.events-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl)}}@media (max-width: 768px){.events-container{padding:0 var(--spacing-md)}.event-tabs{flex-direction:column;align-items:center;gap:var(--spacing-sm)}.tab-button{width:200px;text-align:center}.events-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.event-card{max-width:500px;margin:0 auto}.event-image{height:180px}.event-content{padding:var(--spacing-lg)}.event-title{font-size:1.1rem}.event-description{font-size:.95rem}.event-actions{flex-direction:column}.event-cta{padding:var(--spacing-2xl)}.cta-content h3{font-size:1.75rem}.cta-content p{font-size:1rem}}@media (max-width: 480px){.event-image{height:160px}.event-content{padding:var(--spacing-md)}.event-details{gap:var(--spacing-xs)}.event-detail{font-size:.85rem}.event-cta{padding:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}}.event-card.loading{pointer-events:none}.event-card.loading:after{content:"";position:absolute;inset:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:10}[data-theme=dark] .event-card.loading:after{background:#000c}.event-type.workshop{background:#10b981e6}.event-type.hackathon{background:#ef4444e6}.event-type.panel{background:#a855f7e6}.event-type.bootcamp{background:#f59e0be6}.event-type.seminar{background:#3b82f6e6}.gallery-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;display:flex;justify-content:center;align-items:center;z-index:1000;padding:var(--spacing-xl)}.gallery-content{max-width:90%;max-height:90vh;background:var(--bg-primary);border-radius:var(--radius-lg);overflow:auto;position:relative;padding:var(--spacing-xl)}.gallery-images{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.gallery-images img{width:100%;height:300px;object-fit:cover;border-radius:var(--radius-md);transition:transform var(--transition-normal)}.gallery-images img:hover{transform:scale(1.05)}.close-button{position:absolute;top:var(--spacing-md);right:var(--spacing-md);background:var(--bg-primary);border:none;color:var(--text-primary);font-size:1.5rem;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal)}.close-button:hover{background:var(--bg-secondary);transform:rotate(90deg)}@media (max-width: 768px){.gallery-images{grid-template-columns:1fr}.gallery-images img{height:250px}}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000f2;display:flex;align-items:center;justify-content:center;z-index:1000}.lightbox-content{max-width:90%;max-height:90vh;position:relative}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;border:none;color:#fff;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal)}.lightbox-info{text-align:center;color:#fff;margin-top:var(--spacing-lg)}.lightbox-info h3{font-size:1.25rem;margin-bottom:var(--spacing-sm)}.lightbox-description{font-size:1rem;opacity:.9}.achievements{background:var(--bg-primary);position:relative}.achievements:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(249,115,22,.05) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(37,99,235,.05) 0%,transparent 50%);pointer-events:none}.achievements-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.achievement-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-4xl)}.stat-item{background:var(--bg-secondary);padding:var(--spacing-xl);border-radius:var(--radius-xl);border:1px solid var(--border-color);text-align:center;transition:all var(--transition-normal);position:relative;overflow:hidden}.stat-item:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-500),var(--secondary-500),var(--accent-500));transform:scaleX(0);transform-origin:left;transition:transform var(--transition-normal)}.stat-item:hover{transform:translateY(-4px);box-shadow:0 12px 32px var(--shadow-color)}.stat-item:hover:before{transform:scaleX(1)}.stat-icon{width:40px;height:40px;color:var(--primary-600);margin-bottom:var(--spacing-md)}.stat-number{font-size:2.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-xs);line-height:1}.stat-label{font-size:.9rem;color:var(--text-secondary);font-weight:var(--font-weight-medium)}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-4xl)}.achievement-card{background:var(--bg-secondary);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);transition:all var(--transition-normal);overflow:hidden;position:relative}.achievement-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px var(--shadow-color)}.achievement-card.gold{--card-color: #f59e0b;--card-glow: rgba(245, 158, 11, .2)}.achievement-card.blue{--card-color: #3b82f6;--card-glow: rgba(59, 130, 246, .2)}.achievement-card.green{--card-color: #10b981;--card-glow: rgba(16, 185, 129, .2)}.achievement-card.purple{--card-color: #8b5cf6;--card-glow: rgba(139, 92, 246, .2)}.achievement-card.orange{--card-color: #f97316;--card-glow: rgba(249, 115, 22, .2)}.achievement-header{display:flex;align-items:flex-start;justify-content:space-between;padding:var(--spacing-xl);padding-bottom:var(--spacing-md)}.achievement-icon{width:48px;height:48px;color:var(--card-color);padding:var(--spacing-sm);background:var(--card-glow);border-radius:var(--radius-lg)}.achievement-meta{text-align:right;display:flex;flex-direction:column;gap:var(--spacing-xs)}.achievement-category{font-size:.85rem;color:var(--card-color);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.05em}.achievement-date{font-size:.8rem;color:var(--text-tertiary)}.achievement-content{padding:0 var(--spacing-xl) var(--spacing-xl)}.achievement-title{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.3}.achievement-description{font-size:1rem;line-height:1.6;color:var(--text-secondary)}.achievement-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,var(--card-glow) 0%,transparent 70%);opacity:0;transition:opacity var(--transition-slow);pointer-events:none}.achievement-card:hover .achievement-glow{opacity:1;animation:pulse 2s ease-in-out infinite}.achievement-cta{background:linear-gradient(135deg,var(--secondary-50),var(--primary-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);position:relative;overflow:hidden}[data-theme=dark] .achievement-cta{background:linear-gradient(135deg,var(--secondary-900),var(--primary-900))}.achievement-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--secondary-200),var(--primary-200),var(--accent-200),var(--secondary-200));opacity:.1;animation:spin 25s linear infinite}@media (max-width: 1024px){.achievement-stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-lg)}.achievements-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl)}.stat-number{font-size:2rem}}@media (max-width: 768px){.achievements-container{padding:0 var(--spacing-md)}.achievement-stats{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.stat-item{padding:var(--spacing-lg)}.stat-number{font-size:1.75rem}.stat-label{font-size:.8rem}.achievements-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.achievement-card{max-width:500px;margin:0 auto}.achievement-header{padding:var(--spacing-lg);padding-bottom:var(--spacing-sm)}.achievement-content{padding:0 var(--spacing-lg) var(--spacing-lg)}.achievement-icon{width:40px;height:40px}.achievement-title{font-size:1.1rem}.achievement-description{font-size:.95rem}.achievement-cta{padding:var(--spacing-2xl)}.cta-content h3{font-size:1.75rem}.cta-content p{font-size:1rem}}@media (max-width: 480px){.achievement-stats{grid-template-columns:1fr;gap:var(--spacing-sm)}.stat-item{padding:var(--spacing-md)}.achievement-header{flex-direction:column;gap:var(--spacing-md);align-items:center;text-align:center}.achievement-meta{text-align:center}.achievement-content{padding:0 var(--spacing-md) var(--spacing-md);text-align:center}.achievement-cta{padding:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}}@keyframes achievement-bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.achievement-card:hover{animation:achievement-bounce .6s ease-in-out}@keyframes trophy-shake{0%,to{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}.achievement-card.gold:hover .achievement-icon{animation:trophy-shake .5s ease-in-out}.gallery{background:var(--bg-secondary);position:relative}.gallery:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(124,58,237,.03) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(37,99,235,.03) 0%,transparent 50%);pointer-events:none}.gallery-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.gallery-filter{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--spacing-md);margin-bottom:var(--spacing-3xl)}.filter-btn{padding:var(--spacing-sm) var(--spacing-lg);border:2px solid var(--border-color);background:var(--bg-primary);color:var(--text-secondary);font-weight:var(--font-weight-medium);font-size:.9rem;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-4xl)}.gallery-item{position:relative;border-radius:var(--radius-xl);overflow:hidden;cursor:pointer;transition:all var(--transition-normal);aspect-ratio:4/3;background:var(--bg-primary);border:1px solid var(--border-color)}.gallery-item:hover{transform:translateY(-4px);box-shadow:0 12px 32px var(--shadow-color)}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.gallery-item:hover img{transform:scale(1.05)}.gallery-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,transparent 0%,transparent 50%,rgba(0,0,0,.8) 100%);display:flex;align-items:flex-end;padding:var(--spacing-lg);opacity:0;transition:opacity var(--transition-normal)}.gallery-item:hover .gallery-overlay{opacity:1}.gallery-info{color:#fff}.gallery-info h3{font-size:1.1rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-xs)}.gallery-info p{font-size:.9rem;opacity:.8}.lightbox{position:fixed;inset:0;background:#000000f2;display:flex;align-items:center;justify-content:center;z-index:9999;opacity:0;animation:fadeIn .3s ease-out forwards}@keyframes fadeIn{to{opacity:1}}.lightbox-content{position:relative;max-width:90vw;max-height:90vh;display:flex;flex-direction:column;align-items:center}.lightbox-image{position:relative}.lightbox-image img{max-width:80vw;max-height:70vh;object-fit:contain;border-radius:var(--radius-lg)}.lightbox-close{position:absolute;top:-60px;right:0;background:#ffffff1a;border:none;color:#fff;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lightbox-close:hover{background:#fff3;transform:scale(1.1)}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;border:none;color:#fff;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lightbox-nav:hover{background:#fff3;transform:translateY(-50%) scale(1.1)}.lightbox-prev{left:-80px}.lightbox-next{right:-80px}.lightbox-info{background:#ffffff1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-top:var(--spacing-lg);text-align:center;color:#fff;max-width:500px}.lightbox-info h3{font-size:1.25rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm)}.lightbox-category{color:var(--primary-300);font-weight:var(--font-weight-medium);font-size:.9rem;margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.05em}.lightbox-description{font-size:1rem;line-height:1.5;opacity:.9}.gallery-cta{background:linear-gradient(135deg,var(--accent-50),var(--primary-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);position:relative;overflow:hidden}[data-theme=dark] .gallery-cta{background:linear-gradient(135deg,var(--accent-900),var(--primary-900))}.gallery-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--accent-200),var(--primary-200),var(--secondary-200),var(--accent-200));opacity:.1;animation:spin 20s linear infinite}.cta-content p{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:500px;margin-left:auto;margin-right:auto}@media (max-width: 1024px){.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md)}}@media (max-width: 768px){.gallery-container{padding:0 var(--spacing-md)}.gallery-filter{gap:var(--spacing-sm)}.filter-btn{padding:var(--spacing-xs) var(--spacing-md);font-size:.85rem}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-sm)}.gallery-overlay{padding:var(--spacing-md)}.gallery-info h3{font-size:1rem}.gallery-info p{font-size:.85rem}.lightbox-image img{max-width:95vw;max-height:60vh}.lightbox-close{top:-50px;width:40px;height:40px}.lightbox-nav{width:48px;height:48px}.lightbox-prev{left:-60px}.lightbox-next{right:-60px}.lightbox-info{padding:var(--spacing-md);margin-top:var(--spacing-md)}.lightbox-info h3{font-size:1.1rem}.lightbox-description{font-size:.9rem}.gallery-cta{padding:var(--spacing-2xl)}.cta-content h3{font-size:1.75rem}.cta-content p{font-size:1rem}}@media (max-width: 480px){.gallery-grid{grid-template-columns:1fr;gap:var(--spacing-sm)}.lightbox-image img{max-width:100vw;max-height:50vh}.lightbox-close{position:fixed;top:var(--spacing-lg);right:var(--spacing-lg);width:36px;height:36px}.lightbox-nav{width:44px;height:44px}.lightbox-prev{left:var(--spacing-lg)}.lightbox-next{right:var(--spacing-lg)}.lightbox-info{margin:var(--spacing-md);padding:var(--spacing-sm)}.gallery-cta{padding:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}}.gallery-item:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#2563eb33;border-radius:50%;transform:translate(-50%,-50%);transition:all var(--transition-slow);pointer-events:none;z-index:1}.gallery-item:hover:before{width:150%;height:150%}.contact{background:var(--bg-secondary);position:relative}.contact:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 30%,rgba(37,99,235,.05) 0%,transparent 50%),radial-gradient(circle at 85% 70%,rgba(124,58,237,.05) 0%,transparent 50%);pointer-events:none}.contact-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4xl)}.contact-info{display:flex;flex-direction:column;gap:var(--spacing-3xl)}.contact-cards{display:flex;flex-direction:column;gap:var(--spacing-lg)}.contact-card{display:flex;align-items:flex-start;gap:var(--spacing-lg);background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:0 4px 12px var(--shadow-color);transition:all var(--transition-normal)}.contact-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--shadow-color)}.contact-icon{width:48px;height:48px;color:var(--primary-600);background:var(--primary-50);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0}[data-theme=dark] .contact-icon{background:var(--primary-900)}.contact-details h3{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-xs)}.contact-main{font-size:1.1rem;font-weight:var(--font-weight-medium);color:var(--primary-600);margin-bottom:var(--spacing-xs)}.contact-description{font-size:.95rem;line-height:1.5;color:var(--text-secondary)}.social-section h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-sm)}.social-section p{font-size:1rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.social-links{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.social-link{display:flex;min-width:125px;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-secondary);text-decoration:none;transition:all var(--transition-normal);position:relative;overflow:hidden}[data-theme=dark] .social-link{color:#0d0e0e}.social-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--social-color);transition:left var(--transition-normal);z-index:-1}.social-link:hover:before{left:0}.social-link:hover{color:#fff;border-color:var(--social-color);transform:translateY(-2px)}.quick-info h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-lg)}.info-grid{display:grid;gap:var(--spacing-md)}.info-item{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-md);background:var(--bg-primary);border-radius:var(--radius-lg);border:1px solid var(--border-color)}.info-item strong{color:var(--text-primary);font-weight:var(--font-weight-medium);font-size:.9rem}.info-item span{color:var(--text-secondary);font-size:.9rem}.contact-form-section{background:var(--bg-primary);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);overflow:hidden}.form-header{padding:var(--spacing-2xl) var(--spacing-2xl) var(--spacing-lg);background:linear-gradient(135deg,var(--primary-50),var(--secondary-50));border-bottom:1px solid var(--border-color)}[data-theme=dark] .form-header{background:linear-gradient(135deg,var(--primary-900),var(--secondary-900))}.form-header h3{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-sm)}.form-header p{font-size:1rem;color:var(--text-secondary)}.contact-form{padding:var(--spacing-2xl);display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-weight:var(--font-weight-medium);color:var(--text-primary);font-size:.9rem}.form-group input,.form-group select,.form-group textarea{padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-secondary);color:var(--text-primary);font-size:1rem;font-family:var(--font-family);transition:all var(--transition-normal)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #2563eb1a;background:var(--bg-primary)}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;border:none;border-radius:var(--radius-lg);font-weight:var(--font-weight-medium);font-size:1rem;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #2563eb66}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.submit-btn.submitting{pointer-events:none}.spinner{width:18px;height:18px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}.submit-status{padding:var(--spacing-md);border-radius:var(--radius-lg);font-weight:var(--font-weight-medium);text-align:center}.submit-status.success{background:#10b9811a;color:var(--success-500);border:1px solid rgba(16,185,129,.2)}.submit-status.error{background:#ef44441a;color:var(--error-500);border:1px solid rgba(239,68,68,.2)}.contact-cta{background:linear-gradient(135deg,var(--accent-50),var(--primary-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);margin-top:var(--spacing-4xl);position:relative;overflow:hidden}[data-theme=dark] .contact-cta{background:linear-gradient(135deg,var(--accent-900),var(--primary-900))}.contact-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--accent-200),var(--primary-200),var(--secondary-200),var(--accent-200));opacity:.1;animation:spin 25s linear infinite}.cta-content{position:relative;z-index:1}.cta-content h3{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.cta-content p{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:600px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:var(--spacing-lg);justify-content:center;flex-wrap:wrap}@media (max-width: 1024px){.contact-content{gap:var(--spacing-2xl)}.social-links{grid-template-columns:1fr}}@media (max-width: 768px){.contact-container{padding:0 var(--spacing-md)}.contact-content{grid-template-columns:1fr;gap:var(--spacing-3xl)}.contact-info{gap:var(--spacing-2xl)}.contact-card{padding:var(--spacing-lg)}.contact-icon{width:40px;height:40px}.contact-details h3{font-size:1.1rem}.contact-main{font-size:1rem}.contact-description{font-size:.9rem}.social-section h3,.quick-info h3{font-size:1.25rem}.form-header{padding:var(--spacing-xl)}.form-header h3{font-size:1.25rem}.contact-form{padding:var(--spacing-xl)}.contact-cta{padding:var(--spacing-2xl)}.cta-content h3{font-size:1.75rem}.cta-content p{font-size:1rem}.cta-buttons{flex-direction:column;align-items:center}}@media (max-width: 480px){.contact-card{flex-direction:column;text-align:center;gap:var(--spacing-md)}.info-grid{gap:var(--spacing-sm)}.info-item{padding:var(--spacing-sm)}.form-header,.contact-form{padding:var(--spacing-lg)}.form-group input,.form-group select,.form-group textarea{padding:var(--spacing-sm) var(--spacing-md)}.submit-btn{padding:var(--spacing-sm) var(--spacing-lg)}.contact-cta{padding:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}}.blog{background:var(--bg-primary)}.blog-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.featured-post{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);background:var(--bg-secondary);border-radius:var(--radius-2xl);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);overflow:hidden;margin-bottom:var(--spacing-4xl);transition:all var(--transition-normal)}.btn-btn-primary{min-width:100px}.featured-post:hover{transform:translateY(-4px);box-shadow:0 16px 40px var(--shadow-color)}.featured-image{position:relative;overflow:hidden}.featured-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.featured-post:hover .featured-image img{transform:scale(1.05)}.featured-content{padding:var(--spacing-3xl);display:flex;flex-direction:column;justify-content:center}.post-category{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);background:var(--primary-500);color:#fff;border-radius:var(--radius-md);font-size:.75rem;font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-md);align-self:flex-start}.post-category.featured{background:var(--accent-500)}.featured-title{font-size:1.75rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.3}.featured-excerpt{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.post-meta{display:flex;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.post-author,.post-date,.post-read-time{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.85rem;color:var(--text-tertiary)}.post-author svg,.post-date svg,.post-read-time svg{color:var(--primary-500)}.post-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-bottom:var(--spacing-lg)}.post-tag{display:flex;align-items:center;gap:2px;padding:2px var(--spacing-xs);background:var(--primary-50);color:var(--primary-700);border-radius:var(--radius-sm);font-size:.75rem;font-weight:var(--font-weight-medium);border:1px solid var(--primary-200)}[data-theme=dark] .post-tag{background:var(--primary-900);color:var(--primary-300);border-color:var(--primary-700)}.read-more-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);color:var(--primary-600);font-weight:var(--font-weight-medium);text-decoration:none;background:none;border:none;cursor:pointer;transition:all var(--transition-normal);align-self:flex-start}.read-more-btn:hover{color:var(--primary-700);transform:translate(4px)}.blog-controls{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-3xl);flex-wrap:wrap}.search-box{position:relative;flex:1;max-width:400px}.search-box svg{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);color:var(--text-tertiary)}.search-box input{width:100%;padding:var(--spacing-sm) var(--spacing-md) var(--spacing-sm) calc(var(--spacing-md) * 2.5);border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-primary);color:var(--text-primary);font-size:1rem;transition:all var(--transition-normal)}.search-box input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #2563eb1a}.category-filter{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.filter-btn{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--border-color);background:var(--bg-primary);color:var(--text-secondary);font-weight:var(--font-weight-medium);font-size:.9rem;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.filter-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-500),var(--secondary-500));transition:left var(--transition-normal);z-index:-1}.filter-btn:hover:before,.filter-btn.active:before{left:0}.filter-btn:hover,.filter-btn.active{color:#fff;border-color:var(--primary-500);transform:translateY(-2px)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-4xl)}.blog-card{background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:0 4px 12px var(--shadow-color);transition:all var(--transition-normal);overflow:hidden}.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px var(--shadow-color)}.blog-image{position:relative;height:200px;overflow:hidden}.blog-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.blog-card:hover .blog-image img{transform:scale(1.05)}.blog-content{padding:var(--spacing-xl)}.blog-title{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.blog-excerpt{font-size:1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-md);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.no-results{text-align:center;padding:var(--spacing-4xl);color:var(--text-secondary)}.no-results h3{font-size:1.5rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-md);color:var(--text-primary)}.newsletter-signup{background:linear-gradient(135deg,var(--secondary-50),var(--primary-50));border-radius:var(--radius-2xl);padding:var(--spacing-3xl);text-align:center;border:1px solid var(--border-color);position:relative;overflow:hidden}[data-theme=dark] .newsletter-signup{background:linear-gradient(135deg,var(--secondary-900),var(--primary-900))}.newsletter-signup:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--secondary-200),var(--primary-200),var(--accent-200),var(--secondary-200));opacity:.1;animation:spin 30s linear infinite}.newsletter-content{position:relative;z-index:1}.newsletter-content h3{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.newsletter-content p{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:500px;margin-left:auto;margin-right:auto}.newsletter-form{display:flex;gap:var(--spacing-md);max-width:400px;margin:0 auto}.newsletter-form input{flex:1;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-primary);color:var(--text-primary);font-size:1rem}.newsletter-form input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #2563eb1a}@media (max-width: 1024px){.blog-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl)}}@media (max-width: 768px){.blog-container{padding:0 var(--spacing-md)}.featured-post{grid-template-columns:1fr;gap:0}.featured-content{padding:var(--spacing-2xl)}.featured-title{font-size:1.5rem}.featured-excerpt{font-size:1rem}.blog-controls{flex-direction:column;align-items:stretch;gap:var(--spacing-md)}.search-box{max-width:none}.category-filter{justify-content:center}.filter-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:.85rem}.blog-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.blog-card{max-width:500px;margin:0 auto}.blog-image{height:180px}.blog-content{padding:var(--spacing-lg)}.blog-title{font-size:1.1rem}.blog-excerpt{font-size:.95rem}.post-meta{gap:var(--spacing-md)}.newsletter-signup{padding:var(--spacing-2xl)}.newsletter-content h3{font-size:1.75rem}.newsletter-content p{font-size:1rem}.newsletter-form{flex-direction:column;gap:var(--spacing-sm)}}@media (max-width: 480px){.featured-content{padding:var(--spacing-lg)}.featured-title{font-size:1.25rem}.blog-image{height:160px}.blog-content{padding:var(--spacing-md)}.post-meta{flex-direction:column;gap:var(--spacing-sm)}.newsletter-signup{padding:var(--spacing-xl)}.newsletter-content h3{font-size:1.5rem}}.post-category.tutorial{background:var(--primary-500)}.post-category.announcement{background:var(--accent-500)}.post-category.recap{background:var(--secondary-500)}.post-category.news{background:var(--success-500)}.post-category.education{background:var(--warning-500)}.footer{background:var(--bg-primary);border-top:1px solid var(--border-color);position:relative;overflow:hidden}.footer:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(37,99,235,.03) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(124,58,237,.03) 0%,transparent 50%);pointer-events:none}.footer-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:var(--spacing-3xl);padding:var(--spacing-4xl) 0 var(--spacing-2xl)}.footer-brand{display:flex;flex-direction:column;gap:var(--spacing-lg)}.footer-logo{display:flex;align-items:center}.logo-text{font-size:1.75rem;font-weight:var(--font-weight-bold);background:linear-gradient(135deg,var(--primary-600),var(--secondary-600));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.025em}.footer-description{font-size:1rem;line-height:1.6;color:var(--text-secondary);max-width:300px}.footer-social{display:flex;gap:var(--spacing-md)}.social-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-secondary);text-decoration:none;transition:all var(--transition-normal)}.social-link:hover{background:var(--primary-500);color:#fff;border-color:var(--primary-500);transform:translateY(-2px)}.footer-section{display:flex;flex-direction:column;gap:var(--spacing-lg)}.footer-section h4{font-size:1.1rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.95rem;transition:all var(--transition-normal);padding:var(--spacing-xs) 0}.footer-links a:hover{color:var(--primary-600);transform:translate(4px)}.footer-contact{display:flex;flex-direction:column;gap:var(--spacing-md)}.contact-item{display:flex;align-items:flex-start;gap:var(--spacing-sm);font-size:.9rem;color:var(--text-secondary);line-height:1.5}.contact-item svg{color:var(--primary-500);margin-top:2px;flex-shrink:0}.newsletter-mini{margin-top:var(--spacing-lg)}.newsletter-mini h5{font-size:1rem;font-weight:var(--font-weight-medium);color:var(--text-primary);margin-bottom:var(--spacing-sm)}.newsletter-form{display:flex;gap:var(--spacing-xs)}.newsletter-form input{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:.9rem}.newsletter-form input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 2px #2563eb1a}.newsletter-form button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--primary-500);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal)}.newsletter-form button:hover{background:var(--primary-600);transform:scale(1.05)}.footer-bottom{border-top:1px solid var(--border-color);padding:var(--spacing-xl) 0}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-lg)}.footer-copyright{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.9rem;color:var(--text-tertiary)}.heart-icon{color:#ef4444;animation:pulse 2s infinite}.footer-bottom-links{display:flex;align-items:center}.back-to-top{background:none;border:none;color:var(--text-secondary);font-size:.9rem;cursor:pointer;transition:all var(--transition-normal);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md)}.back-to-top:hover{color:var(--primary-600);background:var(--bg-secondary);transform:translateY(-1px)}.footer-decoration{position:relative;height:1px;overflow:hidden}.decoration-line{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--primary-500),var(--secondary-500),var(--accent-500),transparent);animation:slide 3s ease-in-out infinite}@keyframes 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a{font-size:.9rem}.contact-item{justify-content:center}.footer-copyright{justify-content:center;font-size:.85rem}}.footer-section{animation:fadeInUp .6s ease-out}.footer-section:nth-child(2){animation-delay:.1s}.footer-section:nth-child(3){animation-delay:.2s}.footer-section:nth-child(4){animation-delay:.3s}.footer-links a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--primary-500);transition:width var(--transition-normal)}.footer-links a{position:relative}.footer-links a:hover:after{width:100%}:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--secondary-50: #faf5ff;--secondary-100: #f3e8ff;--secondary-200: #e9d5ff;--secondary-300: #d8b4fe;--secondary-400: #c084fc;--secondary-500: #a855f7;--secondary-600: #9333ea;--secondary-700: #7c3aed;--secondary-800: #6b21a8;--secondary-900: #581c87;--accent-50: #fff7ed;--accent-100: #ffedd5;--accent-200: #fed7aa;--accent-300: #fdba74;--accent-400: #fb923c;--accent-500: #f97316;--accent-600: #ea580c;--accent-700: #c2410c;--accent-800: #9a3412;--accent-900: #7c2d12;--success-500: #10b981;--warning-500: #f59e0b;--error-500: #ef4444;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #ffffff;--bg-secondary: var(--gray-50);--bg-tertiary: var(--gray-100);--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-tertiary: var(--gray-500);--border-color: var(--gray-200);--shadow-color: rgba(0, 0, 0, .1);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out}[data-theme=dark]{--primary-50: #1e3a8a;--primary-100: #1e40af;--primary-200: #1d4ed8;--primary-300: #2563eb;--primary-400: #3b82f6;--primary-500: #60a5fa;--primary-600: #93c5fd;--primary-700: #bfdbfe;--primary-800: #dbeafe;--primary-900: #eff6ff;--gray-50: #111827;--gray-100: #1f2937;--gray-200: #374151;--gray-300: #4b5563;--gray-400: #6b7280;--gray-500: #9ca3af;--gray-600: #d1d5db;--gray-700: #e5e7eb;--gray-800: #f3f4f6;--gray-900: #f9fafb;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-tertiary: var(--gray-500);--border-color: var(--gray-200);--shadow-color: rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:background-color var(--transition-normal),color var(--transition-normal)}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}section{padding:var(--spacing-4xl) 0}@media (max-width: 768px){section{padding:var(--spacing-3xl) 0}}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}@media (max-width: 768px){.container{padding:0 var(--spacing-md)}}.section-header{text-align:center;margin-bottom:var(--spacing-4xl)}.section-title{font-size:2.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--spacing-md);background:linear-gradient(135deg,var(--primary-600),var(--secondary-600));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.7}@media (max-width: 768px){.section-title{font-size:2rem}.section-subtitle{font-size:1rem}}.btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-lg);font-weight:var(--font-weight-medium);font-size:1rem;text-decoration:none;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:0 4px 12px #2563eb4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #2563eb66}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-secondary);transform:translateY(-2px);box-shadow:0 4px 12px var(--shadow-color)}*:focus{outline:2px solid var(--primary-500);outline-offset:2px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--primary-400);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-500)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}