:root{--blue-50:#eff6ff;--blue-100:#dbeafe;--blue-500:#3b82f6;--blue-600:#2563eb;--blue-700:#1d4ed8;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-600:#4b5563;--gray-700:#374151;--gray-900:#111827;--green-50:#f0fdf4;--green-100:#dcfce7;--purple-50:#faf5ff;--purple-100:#f3e8ff}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}body{background:linear-gradient(to bottom, var(--blue-50), white);color:var(--gray-900);min-height:100vh}.nav{border-bottom:1px solid var(--gray-200);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;background:#fffc;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1280px;height:4rem;margin:0 auto;padding:0 1.5rem;display:flex}.nav-logo{color:var(--blue-600);font-size:1.5rem;font-weight:700;text-decoration:none}.nav-links{gap:2rem;display:flex}.nav-link{color:var(--gray-600);text-decoration:none;transition:color .2s}.nav-link:hover{color:var(--gray-900)}.nav-link-active{font-weight:600}.btn-primary{color:#fff;background:var(--blue-600);cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;padding:1rem 2rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 10px 15px -3px #0000001a}.btn-primary:hover{background:var(--blue-700);transform:translateY(-1px);box-shadow:0 20px 25px -5px #0000001a}.btn-secondary{color:var(--blue-600);border:2px solid var(--blue-600);cursor:pointer;background:#fff;border-radius:.5rem;justify-content:center;align-items:center;padding:1rem 2rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-secondary:hover{background:var(--gray-50)}.container{max-width:1280px;margin:0 auto;padding:0 1rem}.section{padding:5rem 1rem}.hero{text-align:center;padding:5rem 1rem 8rem}.hero h1{margin-bottom:1.5rem;font-size:clamp(2.5rem,5vw,3.75rem);font-weight:700;line-height:1.1}.hero .highlight{color:var(--blue-600)}.hero p{color:var(--gray-600);max-width:48rem;margin-bottom:3rem;margin-left:auto;margin-right:auto;font-size:clamp(1.25rem,3vw,1.5rem)}.hero-buttons{flex-direction:column;justify-content:center;gap:1rem;margin-bottom:4rem;display:flex}@media (min-width:640px){.hero-buttons{flex-direction:row}}.stats{color:var(--gray-600);flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:4rem;display:flex}.stat-item{flex-direction:column;align-items:center;display:flex}.stat-number{color:var(--blue-600);font-size:1.875rem;font-weight:700}.stat-label{font-size:.875rem}.grid-3{grid-template-columns:1fr;gap:2rem;display:grid}@media (min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}}.feature-card{border-radius:1rem;padding:2rem;transition:all .2s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px #0000001a}.feature-card.blue{background:linear-gradient(to bottom right, var(--blue-50), var(--blue-100))}.feature-card.green{background:linear-gradient(to bottom right, var(--green-50), var(--green-100))}.feature-card.purple{background:linear-gradient(to bottom right, var(--purple-50), var(--purple-100))}.feature-icon{margin-bottom:1rem;font-size:2.5rem}.feature-title{margin-bottom:.75rem;font-size:1.25rem;font-weight:600}.feature-text{color:var(--gray-600)}.steps{grid-template-columns:1fr;gap:3rem;display:grid}@media (min-width:768px){.steps{grid-template-columns:repeat(3,1fr)}}.step{text-align:center}.step-number{background:var(--blue-600);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:4rem;height:4rem;margin:0 auto 1rem;font-size:1.5rem;font-weight:700;display:flex}.step-title{margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.step-text{color:var(--gray-600)}.chat-container{border:1px solid var(--gray-200);background:#fff;border-radius:1.5rem;overflow:hidden;box-shadow:0 20px 25px -5px #0000001a}.chat-messages{height:500px;padding:1.5rem;overflow-y:auto}.message{margin-bottom:1rem;display:flex}.message.user{justify-content:flex-end}.message.assistant{justify-content:flex-start}.message-bubble{border-radius:1.5rem;max-width:80%;padding:.75rem 1rem}.message-bubble a{color:inherit!important;cursor:pointer!important;font-weight:600!important;text-decoration:underline!important}.message-bubble a:hover{opacity:.8}.message.user .message-bubble{background:var(--blue-600);color:#fff}.message.user .message-bubble a{color:#fff!important}.message.assistant .message-bubble{background:var(--gray-100);color:var(--gray-900)}.message.assistant .message-bubble a{color:var(--blue-600)!important}.chat-link{color:var(--blue-600)!important;cursor:pointer!important;font-weight:600!important;text-decoration:underline!important}.chat-link:hover{opacity:.9;color:var(--blue-700)!important}.message-label{opacity:.75;margin-bottom:.25rem;font-size:.75rem;font-weight:600}.chat-input-area{border-top:1px solid var(--gray-200);background:var(--gray-50);padding:1rem}.chat-input-row{gap:.5rem;display:flex}.chat-input{border:1px solid var(--gray-300);border-radius:.75rem;outline:none;flex:1;padding:.75rem 1rem;font-size:1rem}.chat-input:focus{border-color:var(--blue-500);box-shadow:0 0 0 3px #3b82f61a}.chat-send-btn{background:var(--blue-600);color:#fff;cursor:pointer;border:none;border-radius:.75rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;box-shadow:0 10px 15px -3px #0000001a}.chat-send-btn:hover:not(:disabled){background:var(--blue-700);box-shadow:0 20px 25px -5px #0000001a}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}.loading-dots{gap:.5rem;display:flex}.dot{background:var(--gray-600);border-radius:50%;width:.5rem;height:.5rem;animation:1.4s ease-in-out infinite both bounce}.dot:first-child{animation-delay:-.32s}.dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.cta-section{background:var(--blue-600);color:#fff;text-align:center;padding:5rem 1rem}.cta-section h2{margin-bottom:1.5rem;font-size:2.25rem;font-weight:700}.cta-section p{opacity:.9;margin-bottom:2rem;font-size:1.25rem}.footer{color:#9ca3af;text-align:center;background:#111827;padding:3rem 1rem}.footer-links{margin-top:.5rem}.footer-links a{color:#9ca3af;margin:0 1.5rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:#fff}.event-grid{grid-template-columns:1fr;gap:1.5rem;display:grid}@media (min-width:768px){.event-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.event-grid{grid-template-columns:repeat(3,1fr)}}.event-card{border:1px solid var(--gray-200);color:inherit;background:#fff;border-radius:1rem;padding:1.5rem;text-decoration:none;transition:all .2s;display:block;box-shadow:0 10px 15px -3px #0000001a}.event-card:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px #0000001a}.event-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.event-icon{font-size:2rem}.event-badge{background:var(--blue-100);color:var(--blue-700);border-radius:9999px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.event-title{color:var(--gray-900);margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.event-details{margin-top:.5rem}.event-detail{color:var(--gray-600);align-items:center;margin:.5rem 0;font-size:.875rem;display:flex}.event-detail span:first-child{margin-right:.5rem}.event-footer{border-top:1px solid var(--gray-100);color:var(--blue-600);margin-top:1rem;padding-top:1rem;font-weight:600}.suggestions{grid-template-columns:1fr;gap:.75rem;margin-top:1.5rem;display:grid}@media (min-width:768px){.suggestions{grid-template-columns:repeat(3,1fr)}}.suggestion-card{text-align:left;border:1px solid var(--gray-200);cursor:pointer;background:#fff;border-radius:.5rem;padding:1rem;transition:all .2s}.suggestion-card:hover{border-color:var(--blue-500);background:var(--blue-50)}.suggestion-title{margin-bottom:.25rem;font-size:.875rem;font-weight:600}.suggestion-text{color:var(--gray-600);font-size:.75rem}.text-center{text-align:center}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-12{margin-bottom:3rem}.mb-16{margin-bottom:4rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-16{margin-top:4rem}.py-8{padding-top:2rem;padding-bottom:2rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-20{padding-top:5rem;padding-bottom:5rem}.px-4{padding-left:1rem;padding-right:1rem}.bg-white{background:#fff}.bg-blue-600{background:var(--blue-600)}