:root{--primary: #2A2A2A;--secondary: #64FFDA;--accent: #FF9800;--light: #F0F0F0;--dark: #1A1A1A;--text-primary: #FFFFFF;--text-secondary: #BDBDBD}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}body{background-color:var(--light);color:var(--dark);line-height:1.6;overflow-x:hidden;max-width:100%;padding-top:80px}.install-prompt{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:#fff;padding:1rem;border-radius:8px;box-shadow:0 5px 20px #0003;display:flex;align-items:center;gap:1rem;z-index:1000;max-width:90%;animation:slideUp .5s ease-out}@keyframes slideUp{0%{bottom:-100px}to{bottom:20px}}.install-prompt p{margin:0;font-size:.9rem}.install-prompt button{background:var(--primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:4px;font-weight:600;cursor:pointer}.install-prompt button.close{background:transparent;color:var(--dark);font-size:1.2rem;padding:0 .5rem}@media (max-width: 992px){.about,.contact-container{grid-template-columns:1fr}.about-image{order:-1}.hero h1{font-size:2.2rem}.hero-image{width:50%}}@media (max-width: 768px){.main-nav{display:none}.mobile-menu-btn{display:block}.hero{text-align:center;padding-top:6rem}.hero-content{margin:0 auto}.hero-image{position:relative;right:auto;width:80%;margin:2rem auto 0}.btn-outline{margin-left:0;margin-top:1rem}.pricing-table{display:block;overflow-x:auto}}@media (max-width: 576px){.hero h1{font-size:1.8rem}.section-title h2{font-size:2rem}.stats{grid-template-columns:1fr}}