*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#f5efe6;--bg-secondary:#e8dfd1;--surface:#fff;--surface-hover:#f0f0f0;--primary:#3b6e8f;--primary-light:#5f9db2;--primary-dark:#2a4d66;--accent:#6b4f3c;--text:#2d3e2d;--text-secondary:#5c6e5c;--text-muted:#7e8f7e;--border:#cfc5b8;--shadow:0 20px 30px -10px #3c281426;--shadow-hover:0 25px 40px -12px #3b6e8f40;--radius:32px;--radius-sm:20px;--transition:all .3s ease;--font-heading:"Quicksand", sans-serif}body.dark-mode{--bg-primary:#1f2e1f;--bg-secondary:#2a3e2a;--surface:#2f452f;--surface-hover:#3a553a;--primary:#5f9db2;--primary-light:#8fc5d8;--primary-dark:#3b6e8f;--accent:#b59a7a;--text:#e3ecd9;--text-secondary:#b7cfb0;--text-muted:#8aa382;--border:#4d624d;--shadow:0 20px 30px -10px #0009;--shadow-hover:0 25px 40px -12px #5f9db24d}body{background:var(--bg-primary);color:var(--text);font-family:Inter,sans-serif;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, 239, 230), .7);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;width:100%;transition:background .3s,border-color .3s;position:fixed;top:0;left:0}body:not(.dark-mode){--bg-primary-rgb:245, 239, 230}body.dark-mode{--bg-primary-rgb:31, 46, 31}.header-container{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:12px 32px;display:flex}.logo{color:var(--text);font-size:1.5rem;font-weight:700;font-family:var(--font-heading);align-items:center;gap:10px;text-decoration:none;display:flex}.logo i{color:var(--primary);font-size:2rem}.logo .accent{color:var(--primary)}.navbar{gap:12px;display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition);border-radius:40px;padding:8px 18px;font-size:.95rem;font-weight:600;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-grid{z-index:2;grid-template-columns:1fr .8fr;align-items:center;gap:50px;width:100%;display:grid;position:relative}.hero-text .hero-badge{color:var(--primary);letter-spacing:1px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#3b6e8f1a;border:1px solid #3b6e8f4d;border-radius:40px;margin-bottom:20px;padding:6px 20px;font-size:.8rem;font-weight:600;display:inline-block}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:700;font-family:var(--font-heading);color:var(--text);margin-bottom:16px;line-height:1.2}.hero-subtitle{color:var(--text-secondary);margin-bottom:30px;font-size:1.2rem}.hero-stats{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);flex-direction:column;gap:30px;padding:40px 30px;display:flex}.stat-item{text-align:center}.stat-value{color:var(--primary);font-size:2.2rem;font-weight:700;font-family:var(--font-heading);display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.9rem}.scroll-indicator{background:linear-gradient(to bottom, var(--primary), transparent);z-index:2;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(--primary);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(--primary);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;font-family:var(--font-heading)}.section-header .accent{color:var(--primary)}.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(--primary);transform:translateY(-6px)}.about-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;display:grid}.about-card{text-align:center}.about-card i{color:var(--primary);margin-bottom:20px;font-size:2.5rem}.about-card h3{margin-bottom:12px;font-size:1.3rem}.about-card p{color:var(--text-secondary);font-size:.95rem}.research-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px;display:grid}.research-card{text-align:center;padding:28px 20px}.research-card i{color:var(--primary);margin-bottom:16px;font-size:2.2rem}.research-card h3{margin-bottom:8px;font-size:1.2rem}.research-card p{color:var(--text-secondary)}.leaders-grid{grid-template-columns:repeat(2,1fr);gap:30px;max-width:600px;margin:0 auto;display:grid}.leader-card{text-align:center;padding:30px 20px}.leader-avatar{background:var(--primary);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}.leader-card h3{margin-bottom:4px;font-size:1.4rem}.role{color:var(--primary);text-transform:uppercase;letter-spacing:1px;font-size:.75rem;font-weight:500}.action-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px;display:grid}.action-card{text-align:center;padding:30px 20px}.action-card i{color:var(--primary);margin-bottom:16px;font-size:2.2rem}.action-card h3{margin-bottom:10px;font-size:1.2rem}.action-card p{color:var(--text-secondary);font-size:.95rem}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);margin-top:60px;padding:60px 0 0}.footer-main{grid-template-columns:1.5fr 1fr 1.8fr;gap:40px;margin-bottom:40px;display:grid}.footer-brand{flex-direction:column;gap:16px;display:flex}.footer-logo{font-size:1.6rem;font-weight:700;font-family:var(--font-heading);color:var(--text);align-items:center;gap:10px;display:flex}.footer-logo i{color:var(--primary)}.footer-brand p{color:var(--text-secondary)}.footer-social{gap:20px;margin-top:10px;display:flex}.footer-social a{color:var(--text-secondary);font-size:1.4rem;transition:color .2s}.footer-social a:hover{color:var(--primary)}.footer-links h4,.footer-contact h4{color:var(--text);text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;font-size:1.1rem;font-weight:600}.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(--primary)}.footer-contact p{color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:12px;display:flex}.footer-contact i{color:var(--primary);width:20px}.footer-newsletter{border:1px solid var(--border);background:var(--surface);border-radius:60px;margin-top:16px;display:flex;overflow:hidden}.footer-newsletter input{color:var(--text);background:0 0;border:none;flex:1;padding:12px 18px;font-family:inherit}.footer-newsletter input::placeholder{color:var(--text-muted)}.footer-newsletter .btn-submit{background:var(--primary);color:var(--bg-primary);cursor:pointer;border:none;padding:0 20px;font-size:1.2rem;transition:background .2s}.footer-newsletter .btn-submit:hover{background:var(--primary-light)}.footer-bottom{text-align:center;color:var(--text-muted);background:#0000000d;padding:20px 0;font-size:.9rem}.footer-bottom .container{flex-wrap:wrap;justify-content:space-between;align-items:center;display:flex}.developer-credit a{color:var(--primary);border-bottom:1px dotted;text-decoration:none}.developer-credit a:hover{border-bottom-style:solid}.notification{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-hover);z-index:300;border:1px solid var(--primary);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:60px;padding:14px 28px;font-weight:500;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(--primary);color:var(--bg-primary)}.btn-primary:hover{background:var(--primary-light);box-shadow:0 10px 20px -8px var(--primary);transform:translateY(-2px)}.btn-outline{border-color:var(--primary);color:var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:var(--bg-primary);transform:translateY(-2px)}.btn-large{padding:14px 36px;font-size:1rem}@media (width<=800px){.navbar{display:none}.mobile-menu-btn{display:flex}.hero-grid{text-align:center;grid-template-columns:1fr}.hero-stats{max-width:400px;margin:0 auto}.footer-main{grid-template-columns:1fr;gap:30px}.footer-bottom .container{flex-direction:column;gap:10px}}@media (width<=600px){.leaders-grid{grid-template-columns:1fr}.header-container{padding:12px 16px}}