body{font-family:"Inter",sans-serif;color:#334155;overflow-x:hidden}.hero{background:linear-gradient(135deg, #0f172a 0%, #1e293b 100%);color:#fff;padding:120px 0 80px;position:relative;overflow:hidden}.hero::after{content:"";position:absolute;bottom:-50px;left:0;right:0;height:100px;background:#fff;transform:skewY(-3deg);z-index:1}.hero-content{position:relative;z-index:2}.hero h1{font-weight:800;font-size:3.5rem;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(to right, #60a5fa, #38bdf8);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0)}.hero p{font-size:1.25rem;color:#cbd5e1;margin-bottom:2.5rem}.btn-custom{padding:12px 28px;border-radius:50px;font-weight:600;font-size:1.1rem;transition:all .3s ease}.btn-primary-custom{background:#0d6efd;color:#fff;border:none;box-shadow:0 10px 20px rgba(13,110,253,.3)}.btn-primary-custom:hover{background:#0a58ca;transform:translateY(-2px);box-shadow:0 15px 25px rgba(13,110,253,.4);color:#fff}.btn-outline-custom{background:rgba(0,0,0,0);color:#fff;border:2px solid hsla(0,0%,100%,.2)}.btn-outline-custom:hover{background:hsla(0,0%,100%,.1);color:#fff;border-color:#fff}.feature-card{background:#fff;border-radius:20px;padding:40px;text-align:center;box-shadow:0 20px 40px rgba(0,0,0,.05);transition:all .3s ease;height:100%;border:1px solid rgba(0,0,0,.05)}.feature-card:hover{transform:translateY(-10px);box-shadow:0 30px 60px rgba(0,0,0,.1)}.feature-icon{width:80px;height:80px;background:rgba(13,110,253,.1);color:#0d6efd;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 20px}.pricing-section{background:#f8fafc;padding:100px 0}.pricing-card{background:#fff;border-radius:24px;padding:40px;box-shadow:0 20px 40px rgba(0,0,0,.05);position:relative;height:100%;border:1px solid rgba(0,0,0,.05);transition:transform .3s ease}.pricing-card:hover{transform:translateY(-5px)}.pricing-card.popular{border:2px solid #0d6efd;box-shadow:0 20px 40px rgba(13,110,253,.15)}.popular-badge{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:#0d6efd;color:#fff;padding:5px 20px;border-radius:20px;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.price{font-size:3.5rem;font-weight:800;color:#0f172a;margin:20px 0;line-height:1}.price span{font-size:1.2rem;color:#6c757d;font-weight:500}.pricing-list{list-style:none;padding:0;margin:30px 0;text-align:left}.pricing-list li{margin-bottom:15px;display:flex;align-items:center;color:#475569}.pricing-list li i{color:#10b981;margin-right:10px;font-size:1.2rem}.navbar{background:rgba(15,23,42,.95) !important;backdrop-filter:blur(10px);padding:15px 0}.navbar-brand img{height:40px}.navbar-dark .navbar-nav .nav-link{color:hsla(0,0%,100%,.8);font-weight:500;padding:8px 20px}.navbar-dark .navbar-nav .nav-link:hover{color:#fff}footer{background:#0f172a;color:#94a3b8;padding:60px 0 30px}footer h5{color:#fff;font-weight:700;margin-bottom:20px}footer a{color:#94a3b8;text-decoration:none;transition:color .2s}footer a:hover{color:#fff}.ai-chat-btn{position:fixed;bottom:30px;right:30px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg, #0d6efd 0%, #06b6d4 100%);color:#fff;border:none;box-shadow:0 10px 25px rgba(13,110,253,.4);display:flex;align-items:center;justify-content:center;font-size:1.8rem;z-index:1050;transition:all .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);cursor:pointer}.ai-chat-btn:hover{transform:scale(1.1) rotate(5deg);box-shadow:0 15px 30px rgba(13,110,253,.6)}.ai-chat-widget{position:fixed;bottom:100px;right:30px;width:380px;height:500px;background:#fff;border-radius:20px;box-shadow:0 15px 40px rgba(0,0,0,.15);display:none;flex-direction:column;z-index:1050;overflow:hidden;border:1px solid rgba(0,0,0,.08);animation:slideUp .3s ease}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.ai-chat-header{background:linear-gradient(135deg, #0f172a 0%, #1e293b 100%);color:#fff;padding:15px 20px;display:flex;align-items:center;justify-content:space-between}.ai-chat-header-info{display:flex;align-items:center;gap:10px}.ai-chat-avatar{width:38px;height:38px;background:hsla(0,0%,100%,.15);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#38bdf8;border:1px solid hsla(0,0%,100%,.2)}.ai-chat-status{font-size:.75rem;color:#10b981;display:flex;align-items:center;gap:4px}.ai-chat-status::before{content:"";display:inline-block;width:6px;height:6px;background:#10b981;border-radius:50%}.ai-chat-close{background:rgba(0,0,0,0);border:none;color:hsla(0,0%,100%,.7);font-size:1.2rem;cursor:pointer;transition:color .2s}.ai-chat-close:hover{color:#fff}.ai-chat-body{flex-grow:1;padding:20px;overflow-y:auto;background-color:#f8fafc;display:flex;flex-direction:column;gap:15px}.ai-msg{max-width:80%;padding:12px 16px;border-radius:16px;font-size:.9rem;line-height:1.4}.ai-msg-user{background-color:#0d6efd;color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.ai-msg-bot{background-color:#fff;color:#334155;align-self:flex-start;border-bottom-left-radius:4px;box-shadow:0 2px 5px rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.05)}.ai-chat-footer{padding:15px;background-color:#fff;border-top:1px solid rgba(0,0,0,.05);display:flex;gap:10px}.ai-chat-input{border-radius:30px;border:1px solid #cbd5e1;padding:8px 16px;font-size:.9rem;flex-grow:1}.ai-chat-input:focus{outline:none;border-color:#0d6efd}.ai-chat-send{width:38px;height:38px;border-radius:50%;background-color:#0d6efd;color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s}.ai-chat-send:hover{background-color:#0a58ca}.ai-chat-popup{position:fixed;bottom:105px;right:30px;width:280px;background:#fff;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.15);padding:14px 18px;z-index:1049;border:1px solid rgba(0,0,0,.08);display:none;animation:fadeInRight .5s cubic-bezier(0.175, 0.885, 0.32, 1.275)}.ai-chat-popup::after{content:"";position:absolute;bottom:-8px;right:22px;border-width:8px 8px 0;border-style:solid;border-color:#fff rgba(0,0,0,0);display:block;width:0}.ai-chat-popup-close{position:absolute;top:8px;right:10px;background:rgba(0,0,0,0);border:none;color:#94a3b8;font-size:.85rem;cursor:pointer;padding:2px;line-height:1}.ai-chat-popup-close:hover{color:#64748b}@keyframes fadeInRight{from{opacity:0;transform:translateX(30px) scale(0.9)}to{opacity:1;transform:translateX(0) scale(1)}}