:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--primary:#0284c7;--primary-hover:#0369a1;--primary-light:#e0f2fe;--primary-rgb:2, 132, 199;--accent:#f59e0b;--accent-hover:#d97706;--accent-light:#fef3c7;--accent-rgb:245, 158, 11;--success:#10b981;--success-light:#d1fae5;--warning:#f59e0b;--danger:#ef4444;--danger-light:#fee2e2;--info:#3b82f6;--border:#e2e8f0;--border-focus:#38bdf8;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d;--shadow-lg:0 20px 25px -5px #0000000d, 0 8px 10px -6px #0000000d;--shadow-glow:0 0 20px #0284c726;--glass-bg:#ffffffbf;--glass-border:#e2e8f0cc;--navbar-bg:#ffffffd9;--navbar-text:#0ea5e9;--footer-bg:#0b0f19;--footer-text:#94a3b8;--footer-border:#1e293b;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--radius:12px}[data-theme=dark]{--bg-primary:#070a13;--bg-secondary:#0f1322;--bg-tertiary:#171d33;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#64748b;--primary:#38bdf8;--primary-hover:#0ea5e9;--primary-light:#162a45;--primary-rgb:56, 189, 248;--accent:#fbbf24;--accent-hover:#f59e0b;--accent-light:#342d18;--accent-rgb:251, 191, 36;--border:#1e293b;--border-focus:#0ea5e9;--shadow-sm:0 1px 2px 0 #00000080;--shadow:0 10px 15px -3px #0006, 0 4px 6px -4px #0006;--shadow-lg:0 25px 50px -12px #0009;--shadow-glow:0 0 25px #38bdf840;--glass-bg:#0f1322bf;--glass-border:#1e293bd9;--navbar-bg:#070a13d9;--navbar-text:#38bdf8;--footer-bg:#03060c;--footer-text:#64748b;--footer-border:#0c101c}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;transition:background-color .3s,color .3s;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:.75rem;font-family:Montserrat,sans-serif;font-weight:700;line-height:1.25}p{color:var(--text-secondary);margin-bottom:1.25rem}a{color:var(--primary);transition:var(--transition);text-decoration:none}a:hover{color:var(--primary-hover)}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{background-color:var(--primary);border-radius:var(--radius);cursor:pointer;transition:var(--transition);box-shadow:var(--shadow);border:none;justify-content:center;align-items:center;gap:.5rem;padding:12px 24px;font-size:14px;font-weight:600;display:inline-flex;color:#fff!important}.btn:hover{background-color:var(--primary-hover);box-shadow:0 10px 15px -3px rgba(var(--primary-rgb), .3);transform:translateY(-2px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background-color:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary)!important}.btn-secondary:hover{background-color:var(--border);transform:translateY(-2px)}.btn-outline{border:2px solid var(--primary);background-color:#0000;color:var(--primary)!important}.btn-outline:hover{background-color:var(--primary);color:#fff!important}.btn-icon{color:var(--text-primary);cursor:pointer;width:40px;height:40px;transition:var(--transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}.btn-icon:hover{background-color:var(--bg-tertiary)}header{background-color:var(--navbar-bg);-webkit-backdrop-filter:blur(12px);z-index:1000;border-bottom:1px solid var(--glass-border);transition:var(--transition);padding:.85rem 0;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;display:flex}.logo h1{color:var(--text-primary);letter-spacing:-1px;margin-bottom:0;font-size:1.6rem}.logo span{color:var(--primary)}nav ul{align-items:center;gap:1.5rem;list-style:none;display:flex}nav ul li a{color:var(--text-secondary);padding:.5rem 0;font-size:15px;font-weight:500;position:relative}nav ul li a:after{content:"";background-color:var(--primary);width:0;height:2px;transition:var(--transition);position:absolute;bottom:0;left:0}nav ul li a:hover:after,nav ul li a.active:after{width:100%}nav ul li a:hover,nav ul li a.active{color:var(--primary)}.nav-actions{align-items:center;gap:.75rem;display:flex}.mobile-menu-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;font-size:1.5rem;display:none}.card,.feature-card,.service-card,.testimonial-card{background-color:var(--bg-secondary);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--transition);padding:2.25rem}.card:hover,.feature-card:hover,.service-card:hover,.testimonial-card:hover{box-shadow:var(--shadow-lg), var(--shadow-glow);border-color:rgba(var(--primary-rgb), .4);transform:translateY(-6px)}.page-banner{color:#fff;text-align:center;box-shadow:var(--shadow-lg);border-bottom:1px solid var(--border);background:linear-gradient(#070a13bf,#070a13d9),url(https://images.unsplash.com/photo-1578575437130-527eed3abbec?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80) 50%/cover no-repeat;padding:5.5rem 0}.page-banner h2{color:#fff;letter-spacing:-1px;margin-bottom:.5rem;font-size:3rem}.page-banner p{color:var(--primary);margin-bottom:0;font-size:1.25rem;font-weight:500}.calculator-box{background-color:var(--bg-secondary);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--transition);padding:2rem}.form-group{margin-bottom:1.25rem}.form-group label{color:var(--text-primary);margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}.form-group input,.form-group textarea,.form-group select{border:1px solid var(--border);border-radius:var(--radius);background-color:var(--bg-primary);width:100%;color:var(--text-primary);transition:var(--transition);padding:12px 16px;font-size:.95rem}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb), .15);outline:none}.timeline-container{padding-left:2rem;position:relative}.timeline-spine{background-color:var(--border);width:2px;position:absolute;top:10px;bottom:10px;left:6px}.timeline-event-card{background-color:var(--bg-secondary);border-radius:var(--radius);border:1px solid var(--border);transition:var(--transition);margin-bottom:1.5rem;padding:1.25rem 1.5rem}.timeline-event-card:hover{box-shadow:var(--shadow);border-color:rgba(var(--primary-rgb), .25)}footer{background-color:var(--footer-bg);color:var(--footer-text);border-top:1px solid var(--footer-border);transition:var(--transition);padding:5.5rem 0 2.5rem}.footer-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:3rem;margin-bottom:4rem;display:grid}.footer-column h3{color:#fff;margin-bottom:1.5rem;padding-bottom:.5rem;font-size:1.15rem;font-weight:700;position:relative}.footer-column h3:after{content:"";background-color:var(--primary);width:30px;height:2px;position:absolute;bottom:0;left:0}.footer-links{flex-direction:column;gap:.75rem;list-style:none;display:flex}.footer-links a{color:var(--footer-text);transition:var(--transition);font-size:14px}.footer-links a:hover{color:var(--primary);padding-left:4px}.social-links{gap:1rem;margin-top:1.5rem;display:flex}.social-links a{background-color:var(--footer-border);width:36px;height:36px;color:var(--footer-text);transition:var(--transition);border:1px solid var(--footer-border);border-radius:50%;justify-content:center;align-items:center;display:flex}.social-links a:hover{background-color:var(--primary);color:#fff;transform:translateY(-2px)}.footer-bottom{border-top:1px solid var(--footer-border);padding-top:2rem;font-size:14px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 4px 6px -1px #0000000d, 0 0 10px rgba(var(--primary-rgb), .05)}50%{box-shadow:var(--shadow-lg), 0 0 25px rgba(var(--primary-rgb), .25)}}.animate-slide-up{animation:.6s cubic-bezier(.16,1,.3,1) both slideInUp}.glowing-card{animation:3s ease-in-out infinite pulseGlow}.status-badge{text-transform:uppercase;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:700}@media (width<=768px){.mobile-menu-btn{display:block}.desktop-nav{display:none!important}nav.mobile-active{background-color:var(--bg-secondary);width:100%;box-shadow:var(--shadow-lg);border-top:1px solid var(--border);padding:1.5rem;display:block;position:absolute;top:100%;left:0}nav.mobile-active ul{flex-direction:column;align-items:flex-start;gap:1rem;display:flex}}