*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#f5f9ff;--bg-secondary:#e9f0fa;--surface:#fff;--surface-hover:#f0f5fe;--primary:#1e3f5f;--primary-light:#2e5a82;--accent:#2d7f7f;--accent-light:#4fa3a3;--text:#1a2b3c;--text-secondary:#3e5a70;--text-muted:#6b859e;--border:#cbd9e8;--shadow:0 15px 30px -10px #1e3f5f26;--shadow-hover:0 20px 40px -12px #1e3f5f40;--radius:20px;--radius-sm:12px;--transition:all .3s ease;--font-heading:"Inter", sans-serif;--font-mono:"JetBrains Mono", monospace}body.dark-mode{--bg-primary:#0b1a2a;--bg-secondary:#132437;--surface:#1c3144;--surface-hover:#254158;--primary:#5f9db2;--primary-light:#8fc5d8;--accent:#4fa3a3;--accent-light:#7ac5c5;--text:#e2ecf5;--text-secondary:#c0d4e8;--text-muted:#95b0c9;--border:#2d4b66;--shadow:0 20px 35px -10px #0009;--shadow-hover:0 25px 40px -12px #5f9db24d}body{font-family:var(--font-heading);background:var(--bg-primary);color:var(--text);line-height:1.6;transition:background-color .3s,color .3s,border-color .3s}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{background:rgba(var(--bg-primary-rgb,245, 249, 255), .85);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;width:100%;padding:12px 0;position:fixed;top:0;left:0}body:not(.dark-mode){--bg-primary-rgb:245, 249, 255}body.dark-mode{--bg-primary-rgb:11, 26, 42}.header-container{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--text);align-items:center;gap:10px;font-size:1.6rem;font-weight:700;text-decoration:none;display:flex}.logo i{color:var(--accent);font-size:2rem}.logo .accent{color:var(--accent)}.nav{gap:8px;display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition);border-radius:40px;padding:8px 18px;font-size:.95rem;font-weight:500;text-decoration:none}.nav-link:hover,.nav-link.active{background:var(--primary);color:var(--bg-primary)}.header-actions{align-items:center;gap:16px;display:flex}.theme-toggle{border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);transition:var(--transition);background:0 0;border-radius:40px;align-items:center;gap:8px;padding:8px 12px;display:flex}.theme-toggle i{font-size:1.1rem}.theme-toggle .fa-sun{color:#e6b422}.theme-toggle .fa-moon{color:#94a3b8}body.dark-mode .theme-toggle .fa-sun,body:not(.dark-mode) .theme-toggle .fa-moon{display:none}.mobile-menu-btn{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.4rem;display:none}.hero{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative;overflow:hidden}#bg-canvas{z-index:0;pointer-events:none;opacity:.35;width:100%;height:100%;position:absolute;top:0;left:0}.hero-content{z-index:2;text-align:center;max-width:800px;margin:0 auto;position:relative}.hero-badge{color:var(--accent);letter-spacing:1.5px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#2d7f7f1a;border:1px solid #2d7f7f4d;border-radius:40px;margin-bottom:24px;padding:6px 20px;font-size:.8rem;font-weight:600;display:inline-block}.hero-title{margin-bottom:16px;font-size:clamp(2.8rem,10vw,5.5rem);font-weight:700;line-height:1.1}.hero-title .block{display:block}.hero-title .accent{color:var(--accent)}.hero-subtitle{color:var(--text-secondary);margin-bottom:40px;font-size:1.3rem}.hero-actions{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.scroll-indicator{background:linear-gradient(to bottom, var(--accent), transparent);width:2px;height:60px;animation:2s infinite pulse;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}@keyframes pulse{0%{opacity:.2;transform:translate(-50%)scaleY(.5)}50%{opacity:1;transform:translate(-50%)scaleY(1)}to{opacity:.2;transform:translate(-50%)scaleY(.5)}}.section{padding:80px 0}.alt-bg{background:var(--bg-secondary)}.section-header{border-left:4px solid var(--accent);margin-bottom:50px;padding-left:24px}.section-header.centered{text-align:center;border-left:none;padding-left:0}.section-tag{letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:8px;font-size:.8rem;font-weight:600;display:block}.section-header h2{font-size:clamp(2rem,5vw,3rem);font-weight:700}.section-header .accent{color:var(--accent)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border);padding:32px}.card:hover{box-shadow:var(--shadow-hover);border-color:var(--accent);transform:translateY(-6px)}.about-grid{grid-template-columns:1fr .8fr;align-items:center;gap:40px;display:grid}.about-text .lead{color:var(--accent);margin-bottom:20px;font-size:1.3rem;font-weight:600}.about-text p{color:var(--text-secondary);margin-bottom:30px}.stats{gap:30px;margin-top:30px;display:flex}.stat-item{text-align:center}.stat-value{color:var(--accent);font-size:1.8rem;font-weight:700;display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.8rem}.about-quote{text-align:center}.about-quote i{color:var(--accent);opacity:.7;margin-bottom:20px;font-size:2.5rem}.about-quote p{margin-bottom:16px;font-size:1.2rem;font-style:italic}.about-quote span{color:var(--text-muted)}.details-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:25px;display:grid}.detail-card{text-align:center;padding:28px 20px}.detail-card i{color:var(--accent);margin-bottom:16px;font-size:2.2rem}.leaders-grid{grid-template-columns:repeat(3,1fr);gap:25px;max-width:800px;margin:0 auto;display:grid}.leader-card{text-align:center;padding:28px 20px}.leader-avatar{background:var(--accent);width:100px;height:100px;color:var(--bg-primary);border:3px solid var(--primary-light);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:2.5rem;display:flex}.role{color:var(--accent);text-transform:uppercase;font-size:.7rem;font-weight:600}.activities-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px;display:grid}.activity-card{text-align:center;padding:30px 20px}.activity-card i{color:var(--accent);margin-bottom:16px;font-size:2.2rem}.activity-card h3{margin-bottom:10px;font-size:1.2rem}.activity-card p{color:var(--text-secondary)}.featured-grid{grid-template-columns:repeat(3,1fr);gap:25px;display:grid}.featured-card{text-align:center;padding:30px 20px}.featured-card i{color:var(--accent);margin-bottom:16px;font-size:2.5rem}.featured-3d{background:var(--surface);border-radius:var(--radius-sm);width:100%;height:150px;margin-bottom:16px;overflow:hidden}.btn-small{padding:6px 16px;font-size:.85rem}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);margin-top:60px;padding:60px 0 0}.footer-grid{grid-template-columns:1.5fr 1fr 1.5fr;gap:40px;margin-bottom:40px;display:grid}.footer-brand{flex-direction:column;gap:16px;display:flex}.footer-logo{align-items:center;gap:10px;font-size:1.6rem;font-weight:700;display:flex}.footer-logo i{color:var(--accent)}.footer-brand p{color:var(--text-secondary)}.footer-links h4,.footer-contact h4{text-transform:uppercase;margin-bottom:20px;font-size:1.1rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.footer-contact p{color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:12px;display:flex}.footer-contact i{color:var(--accent);width:20px}.developer-credit a{color:var(--accent);border-bottom:1px dotted;text-decoration:none}.footer-bottom{text-align:center;color:var(--text-muted);background:#0000000d;padding:20px 0}.notification{background:var(--surface);color:var(--accent);box-shadow:var(--shadow-hover);z-index:300;border:1px solid var(--accent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:60px;padding:14px 28px;font-weight:600;transition:transform .4s;position:fixed;bottom:30px;right:30px;transform:translate(400px)}.notification.show{transform:translate(0)}.btn{cursor:pointer;transition:var(--transition);background:0 0;border:1.5px solid #0000;border-radius:40px;align-items:center;gap:8px;padding:10px 24px;font-family:inherit;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-light);box-shadow:0 10px 20px -8px var(--accent);transform:translateY(-2px)}.btn-outline{border-color:var(--accent);color:var(--accent);background:0 0}.btn-outline:hover{background:var(--accent);color:var(--bg-primary);transform:translateY(-2px)}.btn-large{padding:14px 36px;font-size:1rem}@media (width<=800px){.nav{display:none}.mobile-menu-btn{display:flex}.about-grid,.footer-grid,.leaders-grid,.activities-grid,.featured-grid{grid-template-columns:1fr}}