.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:#fff;position:fixed;top:0;left:0;width:100%;box-sizing:border-box;z-index:1000;box-shadow:0 2px 4px #0000001a}.logo-container{display:flex;align-items:center;z-index:1001}.logo{height:50px;margin-right:1rem}.nav ul{display:flex;list-style:none;margin:0;padding:0}.nav li{margin-left:1.5rem}.nav a{text-decoration:none;color:#333;font-weight:700}.nav a:hover{color:#007bff}.burger-menu{display:none;cursor:pointer;background:transparent;border:none;padding:0;z-index:1001}.burger-menu span{display:block;width:25px;height:3px;background-color:#333;margin:5px 0;transition:all .3s ease-in-out}@media (max-width: 768px){.nav{position:fixed;top:0;left:-100%;width:100%;height:100vh;background-color:#fffffff2;transition:left .3s ease-in-out;display:flex;justify-content:center;align-items:center}.nav.active{left:0}.nav ul{flex-direction:column;text-align:center}.nav li{margin:1.5rem 0}.nav a{font-size:1.5rem}.burger-menu{display:block}.burger-menu.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.burger-menu.open span:nth-child(2){opacity:0}.burger-menu.open span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}}body,html{margin:0;padding:0;width:100%;overflow-x:hidden}.home-page{font-family:Helvetica Neue,sans-serif;color:#333;text-align:center}.hero-section{position:relative;background-size:cover;background-position:center center;background-repeat:no-repeat;padding:5rem 2rem;color:#fff;display:flex;justify-content:center;align-items:center;width:100vw;box-sizing:border-box}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:1}.hero-content{position:relative;z-index:2}.hero-content h1{font-size:3rem;margin-bottom:1rem;font-weight:700}.hero-content p{font-size:1.2rem;max-width:600px;margin:0 auto 2rem;color:#f0f0f0}.download-buttons button{border:none;padding:1rem 2rem;margin:.5rem;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .2s}.download-buttons button:hover{transform:scale(1.05)}.google-button{background-color:#fff;color:#000;border:1px solid #ddd}.features-section{padding:4rem 2rem;width:100vw;box-sizing:border-box}.features-section h2{font-size:2.5rem;margin-bottom:3rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.feature-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 4px 15px #00000014;display:flex;flex-direction:column;justify-content:center;align-items:center}.feature-icon{font-size:2.5rem;margin-bottom:1rem;color:#007bff}.feature-card h3{font-size:1.2rem;margin:0 0 .5rem}.feature-card p{font-size:.9rem;color:#666;margin:0}.cta-section{background:#007bff;color:#fff;padding:4rem 2rem;width:100vw;box-sizing:border-box}.cta-section h2{font-size:2.5rem;margin-bottom:1rem}.cta-section p{margin-bottom:2rem}.cta-section .google-button{background-color:transparent;color:#fff;border:1px solid #fff}.footer{background:#333;color:#fff;padding:1.5rem 2rem;margin-top:auto;width:100vw;box-sizing:border-box}@media (max-width: 768px){.hero-content h1{font-size:2.5rem}}.testimonials-section{background-color:#f9f9f9;padding:4rem 2rem;text-align:center}.testimonials-section h2{font-size:2.5rem;margin-bottom:3rem}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.testimonial-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 4px 15px #00000014;display:flex;flex-direction:column;justify-content:center;align-items:center}.testimonial-card .quote{font-style:italic;color:#555;margin-bottom:1rem}.testimonial-card .author{font-weight:700;color:#333}.personas-section{padding:4rem 2rem;text-align:center}.personas-section h2{font-size:2.5rem;margin-bottom:3rem}.personas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.persona-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 4px 15px #00000014;text-align:left}.persona-card h3{font-size:1.5rem;margin-bottom:1rem;color:#007bff}.persona-card .problem,.persona-card .solution{margin-bottom:.5rem}.footer-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem}.social-media-icons a{color:#fff;font-size:1.8rem;margin-left:1.5rem;transition:color .3s}.social-media-icons a:hover{color:#007bff}.footer-link{color:#fff;text-decoration:none;transition:color .3s}.footer-link:hover{color:#007bff}