:root{--primary-color: #53bdeb;--primary-hover: #42a8d6;--bg-color: #ffffff;--text-color: #1a1a1a;--secondary-bg: #f5f5f5;--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn-primary{background-color:var(--primary-color);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;font-size:1rem;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem}.header{padding:20px 0;background-color:var(--bg-color);position:sticky;top:0;z-index:100;box-shadow:0 2px 10px #0000000d}.header-content{display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;gap:10px}.logo{height:40px;width:auto}.logo-text{font-size:1.5rem;font-weight:700;color:var(--text-color)}.nav{display:flex;align-items:center;gap:30px}.nav-link{font-weight:500;color:var(--text-color);transition:color .2s}.nav-link:hover{color:var(--primary-color)}@media(max-width:768px){.nav-link{display:none}}.hero{padding:80px 0;background:linear-gradient(135deg,#f5f7fa,#e4e8eb);overflow:hidden}.hero-content{display:flex;align-items:center;justify-content:space-between;gap:40px}.hero-text{flex:1;max-width:600px}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:20px;color:var(--text-color)}.hero-subtitle{font-size:1.25rem;color:#555;margin-bottom:30px;max-width:500px}.hero-cta{display:flex;gap:15px}.hero-btn{padding:15px 30px;font-size:1.1rem}.btn-secondary{padding:15px 30px;font-size:1.1rem;font-weight:600;color:var(--text-color);background-color:#fff;border:1px solid #ddd;border-radius:8px;transition:all .2s;display:inline-block}.btn-secondary:hover{border-color:var(--text-color);background-color:#f9f9f9}.hero-image-container{flex:1;display:flex;justify-content:center;align-items:center}.hero-image{max-width:100%;height:auto;max-height:400px;filter:drop-shadow(0 20px 40px rgba(0,0,0,.1));animation:float 6s ease-in-out infinite}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}@media(max-width:768px){.hero-content{flex-direction:column-reverse;text-align:center;padding:40px 0}.hero-text{margin:0 auto}.hero-title{font-size:2.5rem}.hero-subtitle{margin:0 auto 30px}.hero-cta{justify-content:center}.hero-image{max-height:250px;margin-bottom:20px}}.features-section{padding:80px 0;background-color:var(--bg-color)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.feature-card{padding:30px;border-radius:12px;background-color:#fff;box-shadow:0 4px 20px #0000000d;transition:transform .3s ease,box-shadow .3s ease;border:1px solid #eee}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000001a;border-color:var(--primary-color)}.feature-icon{font-size:3rem;margin-bottom:20px}.feature-title{font-size:1.5rem;font-weight:700;margin-bottom:15px;color:var(--text-color)}.feature-desc{color:#666;line-height:1.6}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}.modal-content{background-color:#fff;padding:2rem;border-radius:12px;width:90%;max-width:450px;position:relative;box-shadow:0 10px 25px #0000001a;animation:slideUp .3s ease-out}.close-btn{position:absolute;top:10px;right:15px;font-size:1.5rem;background:none;color:#666;padding:5px}.modal-content h2{margin-bottom:1rem;color:var(--text-color)}.modal-content p{margin-bottom:1.5rem;color:#666}.modal-content form{display:flex;flex-direction:column;gap:1rem}.modal-content input{padding:12px;border:1px solid #ddd;border-radius:8px;font-size:1rem}.modal-content input:focus{border-color:var(--primary-color);outline:none}.success-message{text-align:center}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.footer{background-color:#1a1a1a;color:#fff;padding:60px 0 20px}.footer-content{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;margin-bottom:40px}.footer-logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700}.footer-logo-img{height:40px;filter:brightness(0) invert(1)}.footer-links{display:flex;gap:60px;flex-wrap:wrap}.footer-column h4{margin-bottom:20px;font-size:1.1rem;color:#888}.footer-column a{display:block;margin-bottom:10px;color:#fff;opacity:.8;transition:opacity .2s}.footer-column a:hover{opacity:1;text-decoration:underline}.copyright{border-top:1px solid #333;padding-top:20px;text-align:center;color:#666;font-size:.9rem}@media(max-width:768px){.footer-content{flex-direction:column}.footer-links{gap:30px;width:100%;justify-content:space-between}}.legal-page{padding:60px 0;background-color:var(--bg-color);color:var(--text-color)}.legal-content{max-width:800px;margin:0 auto;padding:0 20px}.legal-content h1{font-size:2.5rem;font-weight:800;margin-bottom:40px;color:var(--text-color)}.legal-content h2{font-size:1.8rem;font-weight:700;margin-top:40px;margin-bottom:20px;color:var(--text-color)}.legal-content h3{font-size:1.4rem;font-weight:600;margin-top:30px;margin-bottom:15px;color:var(--text-color)}.legal-content p{margin-bottom:20px;line-height:1.7;color:#444}.legal-content ul{margin-bottom:20px;padding-left:20px}.legal-content li{margin-bottom:10px;line-height:1.7;color:#444}.legal-content a{color:var(--primary-color);text-decoration:none}.legal-content a:hover{text-decoration:underline}