*{margin:0;padding:0;box-sizing:border-box;}:root{--primary-color:#2563eb;--primary-dark:#1e40af;--secondary-color:#64748b;--accent-color:#0ea5e9;--text-dark:#1e293b;--text-light:#64748b;--bg-light:#f8fafc;--bg-white:#ffffff;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1);}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--bg-white);overflow-x:hidden;}.container{max-width:1200px;margin:0 auto;padding:0 20px;}.navbar{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);z-index:1000;transition:all 0.3s ease;}.nav-wrapper{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;}.logo a{text-decoration:none;}.logo-text{font-size:1.5rem;font-weight:700;color:var(--primary-color);background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}.nav-menu{display:flex;list-style:none;gap:2rem;}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;transition:color 0.3s ease;position:relative;}.nav-link:hover{color:var(--primary-color);}.nav-link::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--primary-color);transition:width 0.3s ease;}.nav-link:hover::after{width:100%;}.nav-link.active{color:var(--primary-color);}.nav-link.active::after{width:100%;}.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:5px;}.nav-toggle span{width:25px;height:3px;background:var(--text-dark);transition:all 0.3s ease;border-radius:2px;}.hero{margin-top:80px;padding:6rem 0;background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 100%);min-height:90vh;display:flex;align-items:center;}.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}.hero-content{animation:fadeInUp 0.8s ease;}.hero-title{font-size:3.5rem;font-weight:700;line-height:1.2;margin-bottom:1.5rem;color:var(--text-dark);}.hero-subtitle{font-size:1.25rem;color:var(--text-light);margin-bottom:2rem;line-height:1.8;}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap;}.btn{padding:0.875rem 2rem;border-radius:8px;font-weight:600;text-decoration:none;display:inline-block;transition:all 0.3s ease;border:none;cursor:pointer;font-size:1rem;}.btn-primary{background:var(--primary-color);color:white;box-shadow:var(--shadow-md);}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg);}.btn-secondary{background:white;color:var(--primary-color);border:2px solid var(--primary-color);}.btn-secondary:hover{background:var(--primary-color);color:white;transform:translateY(-2px);}.hero-image{position:relative;height:500px;}.hero-graphic{position:relative;width:100%;height:100%;}.floating-card{position:absolute;background:white;padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;gap:0.5rem;animation:float 3s ease-in-out infinite;}.card-icon{font-size:2.5rem;}.floating-card p{font-weight:600;color:var(--text-dark);margin:0;}.card-1{top:10%;left:10%;animation-delay:0s;}.card-2{top:50%;right:10%;animation-delay:1s;}.card-3{bottom:10%;left:30%;animation-delay:2s;}@keyframes float{0%,100%{transform:translateY(0px);}50%{transform:translateY(-20px);}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:translateY(0);}}.services{padding:6rem 0;background:var(--bg-white);}.section-header{text-align:center;margin-bottom:4rem;}.section-header h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-dark);}.section-header p{font-size:1.125rem;color:var(--text-light);}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;}.service-card{background:white;padding:2.5rem;border-radius:12px;box-shadow:var(--shadow-md);transition:all 0.3s ease;border:1px solid var(--border-color);}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:var(--primary-color);}.service-icon{font-size:3rem;margin-bottom:1rem;}.service-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--text-dark);}.service-card p{color:var(--text-light);line-height:1.7;}.about{padding:6rem 0;background:var(--bg-light);}.about-content{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:start;}.about-text h2{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-dark);}.about-text > p{font-size:1.125rem;color:var(--text-light);margin-bottom:2rem;line-height:1.8;}.features-list{display:flex;flex-direction:column;gap:1.5rem;}.feature-item{display:flex;gap:1rem;align-items:start;}.feature-check{background:var(--primary-color);color:white;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;font-size:0.875rem;}.feature-item h4{font-size:1.125rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark);}.feature-item p{color:var(--text-light);font-size:0.9375rem;}.about-stats{display:flex;flex-direction:column;gap:1.5rem;}.stat-card{background:white;padding:2rem;border-radius:12px;box-shadow:var(--shadow-md);text-align:center;transition:transform 0.3s ease;}.stat-card:hover{transform:scale(1.05);}.stat-number{font-size:3rem;font-weight:700;color:var(--primary-color);margin-bottom:0.5rem;}.stat-label{color:var(--text-light);font-weight:500;}.contact{padding:6rem 0;background:var(--bg-white);}.contact-content{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;margin-top:3rem;}.contact-info h3{font-size:1.75rem;font-weight:600;margin-bottom:2rem;color:var(--text-dark);}.contact-item{display:flex;gap:1rem;margin-bottom:2rem;align-items:start;}.contact-icon{font-size:1.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-light);border-radius:8px;flex-shrink:0;}.contact-item h4{font-size:1.125rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark);}.contact-item p{color:var(--text-light);}.contact-form{background:var(--bg-light);padding:2.5rem;border-radius:12px;}.form-group{margin-bottom:1.5rem;}.form-group label{display:block;margin-bottom:0.5rem;font-weight:500;color:var(--text-dark);}.form-group label .required{color:var(--primary-color);margin-left:2px;}.form-group input,.form-group textarea{width:100%;padding:0.875rem;border:1px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color 0.3s ease;}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(37,99,235,0.1);}.form-group textarea{resize:vertical;}.footer{background:var(--text-dark);color:white;padding:3rem 0 1.5rem;}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem;}.footer-section h3,.footer-section h4{margin-bottom:1rem;font-weight:600;}.footer-section p{color:rgba(255,255,255,0.7);line-height:1.7;}.footer-section ul{list-style:none;}.footer-section ul li{margin-bottom:0.5rem;}.footer-section ul li a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.3s ease;}.footer-section ul li a:hover{color:white;}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,0.1);color:rgba(255,255,255,0.7);}@media (max-width:968px){.hero .container{grid-template-columns:1fr;}.hero-title{font-size:2.5rem;}.about-content{grid-template-columns:1fr;}.contact-content{grid-template-columns:1fr;}.about-stats{flex-direction:row;flex-wrap:wrap;}.stat-card{flex:1;min-width:150px;}}@media (max-width:768px){.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background:white;width:100%;text-align:center;transition:0.3s;box-shadow:var(--shadow-lg);padding:2rem 0;gap:0;}.nav-menu.active{left:0;}.nav-menu li{padding:1rem 0;}.nav-toggle{display:flex;}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}.nav-toggle.active span:nth-child(2){opacity:0;}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px);}.hero{padding:4rem 0;min-height:auto;}.hero-title{font-size:2rem;}.hero-subtitle{font-size:1rem;}.section-header h2{font-size:2rem;}.services-grid{grid-template-columns:1fr;}.hero-image{height:300px;}.floating-card{padding:1rem;}.card-icon{font-size:2rem;}}@media (max-width:480px){.hero-buttons{flex-direction:column;}.btn{width:100%;text-align:center;}.stat-number{font-size:2rem;}}.form-message{padding:1rem 1.5rem;border-radius:8px;margin-bottom:1.5rem;font-weight:500;animation:slideDown 0.3s ease;transition:opacity 0.3s ease,transform 0.3s ease;}.form-message-success{background-color:#d1fae5;color:#065f46;border:1px solid #10b981;}.form-message-error{background-color:#fee2e2;color:#991b1b;border:1px solid #ef4444;}.btn:disabled{opacity:0.7;cursor:not-allowed;}@keyframes slideDown{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}.chatbot-container{position:fixed;bottom:20px;right:20px;z-index:1000;font-family:'Inter',sans-serif;}.chatbot-toggle{background:var(--primary-color);color:white;width:60px;height:60px;border-radius:50%;border:none;box-shadow:var(--shadow-lg);font-size:2rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.3s ease;}.chatbot-toggle:hover{transform:scale(1.1);background:var(--primary-dark);}.chatbot-window{background:white;border-radius:12px;box-shadow:var(--shadow-xl);width:350px;height:500px;display:flex;flex-direction:column;overflow:hidden;transform:translateY(10px);opacity:0;visibility:hidden;transition:all 0.3s ease;}.chatbot-window.open{transform:translateY(0);opacity:1;visibility:visible;}.chatbot-header{background:var(--primary-color);color:white;padding:1rem;display:flex;justify-content:space-between;align-items:center;}.chatbot-header h3{margin:0;font-size:1.1rem;}.chatbot-close{background:none;border:none;color:white;font-size:1.5rem;cursor:pointer;}.chatbot-body{flex-grow:1;padding:1rem;overflow-y:auto;display:flex;flex-direction:column;gap:10px;background:#f8fafc;}.message{max-width:80%;padding:0.75rem 1rem;border-radius:18px;line-height:1.4;}.bot-message{background:#e2e8f0;align-self:flex-start;border-bottom-left-radius:4px;}.user-message{background:var(--primary-color);color:white;align-self:flex-end;border-bottom-right-radius:4px;}.chatbot-input{display:flex;padding:1rem;border-top:1px solid var(--border-color);}.chatbot-input input{flex-grow:1;border:1px solid var(--border-color);border-radius:20px;padding:0.75rem 1rem;margin-right:10px;font-size:0.9rem;}.chatbot-input input:focus{outline:none;border-color:var(--primary-color);}.chatbot-input button{background:var(--primary-color);color:white;border:none;border-radius:20px;padding:0.75rem 1rem;cursor:pointer;transition:background-color 0.3s ease;}.chatbot-input button:hover{background:var(--primary-dark);}@media (max-width:480px){.chatbot-window{width:90vw;height:70vh;bottom:10px;right:5vw;}.chatbot-toggle{width:50px;height:50px;font-size:1.5rem;}}