:root{--bg-dark: #0a0a0a;--bg-card: #171717;--primary: #6366f1;--primary-glow: rgba(99, 102, 241, .5);--secondary: #ec4899;--secondary-glow: rgba(236, 72, 153, .5);--accent: #8b5cf6;--text-main: #ffffff;--text-muted: #a3a3a3;--glass-border: rgba(255, 255, 255, .1);--glass-bg: rgba(255, 255, 255, .05);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}ul{list-style:none}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 4px 30px #0000001a}.glass-card{background:linear-gradient(135deg,#ffffff0d,#ffffff03);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000005e;border-radius:16px;transition:transform .3s ease,box-shadow .3s ease}.glass-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #6366f133;border-color:#6366f14d}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:6rem 0}.text-gradient{background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;transition:all .3s ease;cursor:pointer;border:none;font-size:1rem}.btn-primary{background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff;box-shadow:0 0 15px var(--primary-glow)}.btn-primary:hover{box-shadow:0 0 25px var(--primary-glow);transform:scale(1.05)}.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-outline:hover{background:#6366f11a;color:#fff;border-color:var(--accent)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--card-bg);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1rem 0;transition:all .3s ease}.navbar-container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.5rem;color:var(--text-main)}.logo-icon{color:var(--primary)}.desktop-menu{display:flex;gap:2rem}.nav-link{color:var(--text-muted);font-weight:500;transition:color .3s ease;position:relative}.nav-link:hover,.nav-link.active{color:var(--text-main)}.nav-link.active:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:var(--primary);border-radius:2px}.mobile-toggle{display:none;background:none;border:none;color:var(--text-main);cursor:pointer}.mobile-menu{position:absolute;top:100%;left:0;width:100%;padding:1rem;display:flex;flex-direction:column;gap:1rem;border-top:1px solid var(--glass-border)}.mobile-link{padding:.75rem;text-align:center;border-radius:8px;transition:background .3s ease}.mobile-link:hover{background:#ffffff0d}@media(max-width:768px){.navbar{background:#050505!important;-webkit-backdrop-filter:none;backdrop-filter:none;padding:.5rem 0;border-bottom:1px solid var(--glass-border)}.desktop-menu{display:none}.mobile-toggle{display:block}}.footer{padding:2rem 0;margin-top:auto;border-top:1px solid var(--glass-border)}.footer-container{display:flex;justify-content:center}.footer-content{display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center;color:var(--text-muted)}.social-links{display:flex;gap:1.5rem}.social-link{color:var(--text-muted);transition:color .3s ease}.social-link:hover{color:var(--primary)}.hero-section{position:relative;min-height:90vh;display:flex;align-items:center;overflow:hidden;padding-top:4rem}.hero-bg-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,var(--primary-glow) 0%,rgba(0,0,0,0) 70%);opacity:.4;z-index:-1;filter:blur(60px)}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{display:flex;flex-direction:column;gap:1.5rem}.gdg-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:50px;width:fit-content;font-weight:600;color:var(--primary)}.gdg-logo-img{height:24px;width:auto;border-radius:50%}.hero-title{font-size:4.5rem;font-weight:800;line-height:1.1;letter-spacing:-.02em}.hero-tagline{font-size:1.5rem;color:var(--text-muted);font-weight:500}.hero-description{font-size:1.125rem;color:var(--text-muted);max-width:500px}.hero-buttons{display:flex;gap:1rem;margin-top:1rem}.hero-visual{display:flex;justify-content:center}.hero-card{padding:2rem;width:100%;max-width:400px;transform:rotate(-5deg)}.code-block{font-family:Fira Code,monospace}.code-header{display:flex;gap:.5rem;margin-bottom:1rem}.dot{width:12px;height:12px;border-radius:50%}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}.code-content pre{color:#d4d4d4;font-size:.9rem}.keyword{color:#c586c0}.function{color:#dcdcaa}.string{color:#ce9178}.about-teaser{padding-top:0}.about-card{padding:3rem;text-align:center}.about-content h2{font-size:2.5rem;margin-bottom:1rem}.about-content p{color:var(--text-muted);font-size:1.1rem;max-width:700px;margin:0 auto 2rem}.link-arrow{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary);font-weight:600;transition:gap .3s ease}.link-arrow:hover{gap:.75rem}@media(max-width:968px){.hero-container{grid-template-columns:1fr;text-align:center}.hero-content{align-items:center}.hero-title{font-size:3rem}.hero-visual{display:none}}.lead-text{font-size:1.25rem;color:var(--text-muted);max-width:800px;margin:0 auto 3rem}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:3rem}.about-detail-card{padding:2.5rem}.about-detail-card h2{font-size:1.75rem;margin-bottom:1rem;color:var(--primary)}.about-detail-card p{color:var(--text-muted);font-size:1.1rem}.stats-card{display:grid;grid-template-columns:repeat(4,1fr);padding:3rem;text-align:center}.stat-number{display:block;font-size:3rem;font-weight:800;line-height:1;margin-bottom:.5rem}.stat-label{color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:1px;font-size:.9rem}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.benefit-card{padding:2rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}.benefit-icon{color:var(--secondary);margin-bottom:.5rem;width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:50%;overflow:hidden;background:#ffffff0d}.benefit-icon img{width:100%;height:100%;object-fit:cover}.benefit-card h3{font-size:1.25rem}.benefit-card p{color:var(--text-muted)}@media(max-width:768px){.about-grid{grid-template-columns:1fr}.stats-card{grid-template-columns:1fr 1fr;gap:2rem}}.timeline-container{position:relative;max-width:1000px;margin:4rem auto}.timeline-container:after{content:"";position:absolute;width:4px;background:var(--glass-border);top:0;bottom:0;left:50%;margin-left:-2px;border-radius:2px}.timeline-item{padding:10px 40px;position:relative;background-color:inherit;width:50%}.timeline-item.left{left:0}.timeline-item.right{left:50%}.timeline-content{padding:1.5rem;position:relative}.timeline-icon{position:absolute;top:20px;right:-60px;width:40px;height:40px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;z-index:10;box-shadow:0 0 10px var(--primary-glow);overflow:hidden}.timeline-icon img{width:100%;height:100%;object-fit:cover}.timeline-item.right .timeline-icon{left:-60px}.timeline-date{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--primary);margin-bottom:.5rem;font-weight:600}.timeline-content h3{margin-bottom:.5rem;font-size:1.25rem}.timeline-content p{color:var(--text-muted);font-size:.95rem}.page-title{font-size:3rem;margin-bottom:1rem}.text-center{text-align:center}@media(max-width:768px){.timeline-container:after{left:31px}.timeline-item{width:100%;padding-left:70px;padding-right:25px}.timeline-item.left,.timeline-item.right{left:0}.timeline-icon,.timeline-item.right .timeline-icon{left:-50px;right:auto}}.problems-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.problem-card{padding:2.5rem;display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem;transition:all .3s ease}.problem-card:hover{border-color:var(--primary);background:#ffffff14}.problem-icon-wrapper{width:60px;height:60px;border-radius:12px;background:#6366f11a;display:flex;align-items:center;justify-content:center;color:var(--primary);overflow:hidden}.problem-icon-wrapper img{width:100%;height:100%;object-fit:cover}.problem-card h3{font-size:1.5rem}.problem-card p{color:var(--text-muted);line-height:1.7}.main-problem-card{padding:3rem;text-align:center;margin-bottom:4rem;border:1px solid var(--primary-glow)}.main-problem-header{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:1.5rem}.main-problem-header img{width:80px;height:80px;object-fit:contain}.main-problem-header h2{font-size:2.5rem;color:var(--text-main)}.main-problem-desc{font-size:1.25rem;color:var(--text-muted);max-width:800px;margin:0 auto 1.5rem}.main-problem-note{font-size:1rem;color:var(--primary);font-weight:500}.mt-5{margin-top:4rem}.guidelines-content{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:3rem}.rules-section,.deliverables-section{padding:2.5rem}.rules-section h2,.deliverables-section h2{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;color:var(--primary)}.rules-list{list-style:none;padding:0;margin-bottom:2rem}.rules-list li{margin-bottom:1rem;padding-left:1.5rem;position:relative;color:var(--text-muted)}.rules-list li:before{content:"•";position:absolute;left:0;color:var(--primary);font-weight:700}.deliverable-item{display:flex;gap:1rem;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--glass-border);align-items:center}.deliverable-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.deliverable-item h3{font-size:1rem;margin-bottom:0}.deliverable-item p{color:var(--text-muted);font-size:.85rem;margin-top:.25rem}.mb-4{margin-bottom:1.5rem}.text-muted{color:var(--text-muted)}.text-sm{font-size:.85rem}.text-primary{color:var(--primary)}.template-link-wrapper{margin-top:2rem;text-align:center}.template-btn{width:100%;justify-content:center}@media(max-width:768px){.guidelines-content{grid-template-columns:1fr}}.contact-container{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;margin-top:3rem}.contact-info{padding:3rem;display:flex;flex-direction:column;gap:2rem}.contact-desc{color:var(--text-muted);margin-bottom:1rem}.info-item{display:flex;align-items:center;gap:1rem;font-size:1.1rem}.contact-form-wrapper{padding:3rem}.contact-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;color:var(--text-muted)}.glass-input{background:#ffffff0d;border:1px solid var(--glass-border);padding:1rem;border-radius:8px;color:#fff;font-family:inherit;font-size:1rem;transition:all .3s ease}.glass-input:focus{outline:none;border-color:var(--primary);background:#ffffff1a}@media(max-width:768px){.contact-container{grid-template-columns:1fr}}.background-effect-container{position:fixed;top:0;left:0;width:100%;height:100vh;z-index:-1;overflow:hidden;pointer-events:none;background:radial-gradient(circle at center,#1a1a2e,#000)}.planet{position:absolute;border-radius:50%;filter:blur(40px);opacity:.6;box-shadow:0 0 60px 20px #ffffff1a;will-change:transform}.planet-pink{top:10%;right:15%;width:140px;height:140px;background:radial-gradient(circle at 30% 30%,#ec4899,#831843);box-shadow:0 0 50px #ec489966}.planet-teal{bottom:15%;left:10%;width:200px;height:200px;background:radial-gradient(circle at 70% 70%,#2dd4bf,#115e59);box-shadow:0 0 60px #2dd4bf4d}.planet-purple{top:40%;left:-5%;width:120px;height:120px;background:radial-gradient(circle at 50% 50%,#8b5cf6,#4c1d95);box-shadow:0 0 40px #8b5cf666}.planet-orange{bottom:-10%;right:20%;width:160px;height:160px;background:radial-gradient(circle at 40% 60%,#f97316,#9a3412);box-shadow:0 0 50px #f973164d}.stars{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(2px 2px at 20px 30px,#fff,#0000),radial-gradient(2px 2px at 40px 70px,#fff,#0000),radial-gradient(2px 2px at 50px 160px,#fff,#0000),radial-gradient(2px 2px at 90px 40px,#fff,#0000),radial-gradient(2px 2px at 130px 80px,#fff,#0000),radial-gradient(2px 2px at 160px 120px,#fff,#0000);background-repeat:repeat;background-size:200px 200px;opacity:.3}.cursor-effect-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;overflow:hidden}.cursor-dot{position:absolute;width:8px;height:8px;background-color:var(--primary);border-radius:50%;box-shadow:0 0 10px var(--primary-glow)}.cursor-particle{position:absolute;width:4px;height:4px;background-color:var(--secondary);border-radius:50%;box-shadow:0 0 5px var(--secondary-glow)}