.navbar{position:fixed;top:0;left:0;width:100%;background:linear-gradient(90deg,#2563eb,#1e40af);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:12px 28px;box-shadow:0 2px 10px #00000026;z-index:1000}.navbar-left{display:flex;align-items:center;gap:8px}.logo-icon{color:#fff}.navbar-logo{font-size:20px;font-weight:600;letter-spacing:.5px}.navbar-right{display:flex;align-items:center;gap:20px}.navbar-right a{color:#e0e7ff;text-decoration:none;font-weight:500;transition:all .2s}.navbar-right a:hover{color:#fff}.navbar-right .active{color:#fff;border-bottom:2px solid #fff;padding-bottom:3px}.login-btn{background:#fff;color:#1e40af!important;padding:8px 16px;border-radius:8px;font-weight:600;transition:all .3s}.login-btn:hover{background:#e0e7ff;transform:translateY(-1px)}@media(max-width:700px){.navbar-right{gap:12px}.navbar-logo{font-size:18px}.login-btn{padding:6px 12px;font-size:14px}}.about-section{min-height:calc(100vh - 70px);background:linear-gradient(180deg,#e0e7ff,#f9fafb);font-family:Poppins,sans-serif;color:#1f2937;display:flex;flex-direction:column;align-items:center;padding:80px 20px;animation:fadeIn .6s ease-in-out}.about-hero{text-align:center;margin-bottom:50px;animation:slideDown .8s ease}.about-title{font-size:2.6rem;font-weight:700;background:linear-gradient(90deg,#2563eb,#1e40af);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:12px}.about-subtitle{color:#4b5563;font-size:1.1rem}.about-container{max-width:1100px;width:100%}.about-card{background:#fffc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:30px;border-radius:20px;box-shadow:0 8px 30px #00000014;margin-bottom:60px;line-height:1.7;font-size:1rem;color:#374151;animation:fadeUp .8s ease}.about-card p{margin-bottom:16px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-bottom:60px;animation:fadeUp .8s ease}.feature-box{background:linear-gradient(135deg,#eef2ff,#dbeafe);border-radius:16px;padding:24px;box-shadow:0 6px 20px #0000000d;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-box:hover{transform:translateY(-6px);box-shadow:0 10px 25px #00000014}.feature-icon{color:#2563eb;margin-bottom:12px}.feature-box h3{color:#1e3a8a;margin-bottom:8px;font-size:1.1rem}.vision-card{background:linear-gradient(90deg,#2563eb,#1e40af);color:#fff;padding:30px;border-radius:20px;text-align:center;box-shadow:0 8px 25px #2563eb4d;animation:fadeUp .9s ease}.vision-card h2{font-size:1.5rem;margin-bottom:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-15px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.about-title{font-size:2rem}.about-card,.vision-card{padding:20px}}.chatbot-container{height:calc(100vh - 70px);width:100%;background:linear-gradient(180deg,#e0e7ff,#f9fafb);display:flex;justify-content:center;align-items:center;font-family:Poppins,sans-serif;color:#1f2937;padding:20px}.chat-window{background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:100%;max-width:900px;height:85vh;display:flex;flex-direction:column;border-radius:24px;box-shadow:0 10px 30px #0000001a;overflow:hidden;animation:fadeIn .6s ease-in-out}.chat-header{background:linear-gradient(90deg,#2563eb,#1e40af);color:#fff;padding:18px 24px;text-align:center;box-shadow:0 2px 10px #00000026}.chat-header h2{margin:0;font-size:1.5rem}.chat-header p{font-size:.9rem;opacity:.9}.chat-messages{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:14px;background:#f9fafb}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-thumb{background:#c7d2fe;border-radius:10px}.chat-bubble{display:flex;align-items:flex-start;gap:8px;max-width:80%;animation:popUp .3s ease}.chat-avatar{background:#e0e7ff;border-radius:50%;padding:6px;display:flex;align-items:center;justify-content:center}.chat-text{padding:10px 14px;border-radius:14px;line-height:1.5;font-size:15px;box-shadow:0 2px 4px #0000000d;background:#fff}.chat-bubble.user{align-self:flex-end;flex-direction:row-reverse}.chat-bubble.user .chat-avatar{background:#2563eb;color:#fff}.chat-bubble.user .chat-text{background:#2563eb;color:#fff;border-bottom-right-radius:4px}.chat-bubble.bot .chat-avatar{background:#e0e7ff;color:#1e40af}.chat-bubble.bot .chat-text{background:#fff;color:#111827;border-bottom-left-radius:4px}.chat-input{display:flex;padding:14px 16px;border-top:1px solid #ddd;background:#fff;box-shadow:0 -2px 8px #0000000d}.chat-input input{flex:1;padding:12px 14px;border-radius:12px;border:1px solid #ccc;outline:none;font-size:15px;transition:border .2s}.chat-input input:focus{border-color:#2563eb}.chat-input button{background:#2563eb;color:#fff;border:none;border-radius:12px;padding:10px 14px;margin-left:10px;cursor:pointer;transition:all .3s}.chat-input button:hover{background:#1e40af;transform:scale(1.05)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes popUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:600px){.chat-window{height:90vh;border-radius:0}.chat-header h2{font-size:1.3rem}.chat-input input{font-size:14px}}.footer{background:linear-gradient(90deg,#2563eb,#1e40af);color:#fff;text-align:center;padding:1px 1px 5px;font-family:Poppins,sans-serif;margin-top:auto;box-shadow:0 -2px 10px #00000026}.footer-container{max-width:900px;margin:0 auto}.footer-logo{font-size:1.5rem;font-weight:700;margin-bottom:8px;letter-spacing:.5px}.footer-text{font-size:.95rem;color:#e0e7ff;margin-bottom:20px}.footer-icons{display:flex;justify-content:center;gap:18px;margin-bottom:16px}.footer-icon:hover{background:#ffffff4d;transform:translateY(-3px)}.footer-bottom{font-size:.85rem;color:#c7d2fe;margin-top:12px;letter-spacing:.3px}@media(max-width:600px){.footer-logo{font-size:1.3rem}.footer-text{font-size:.85rem}}.footer-icon{color:#fff;background:#ffffff26;padding:10px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;transition:all .3s ease}