:root{--primary:#13a89e;--primary-dark:#0e807d;--secondary:#4a4a4a;--light-bg:#f8f9fa;--dark-bg:#1a1a1a;--text-color:#333;--soft-border:#e3e3e3}:root{--primary:#13a89e;--secondary:#fcb040}.navbar-gps{border-bottom:solid 1px var(--primary)}.slide-jumbotron{padding-top:120px;padding-bottom:120px;margin-bottom:0;background-color:var(--primary);background-image:linear-gradient(120deg, var(--primary), var(--secondary));color:white}.slide-jumbotron .btn{padding:15px 25px}@media (min-width: 768px){.jumbotron{padding-top:6rem;padding-bottom:6rem}}.jumbotron p:last-child{margin-bottom:0}.jumbotron h1{font-weight:300}.jumbotron .container{max-width:40rem}.bd-placeholder-img{font-size:1.125rem;text-anchor:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}@media (min-width: 768px){.bd-placeholder-img-lg{font-size:3.5rem}}.main-title,.features-section h2,.pricing-section h2,.versions-section h2{margin-bottom:20px;padding-bottom:10px;position:relative}.main-title:after,.features-section h2:after,.pricing-section h2:after,.versions-section h2:after{content:'';display:block;width:50px;height:2px;background-color:var(--primary);position:absolute;bottom:0;left:0}.features-section{padding:60px 0}.features-section ul{list-style:none;margin:0;padding:0}.features-section ul li{margin-bottom:5px;padding:10px 15px;background-color:#f9f9f9;border-left:5px solid var(--primary)}.pricing-section{padding:60px 0;background-color:#EFEFEF}.versions-section{padding:60px 0;background-color:#fff}body{font-family:'Inter', 'Roboto', sans-serif;color:var(--text-color);background-color:#ffffff;line-height:1.6}h1,h2,h3{font-weight:700}.navbar-gps{padding:12px 0}.navbar-gps .nav-link{color:#fff !important;padding:10px 16px;font-weight:500}.navbar-gps .nav-link:hover{color:#d9f2ff !important}.hero{background:linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),url("/assets/img/gps-bg.jpg") center/cover no-repeat;padding:120px 0;color:#fff;text-align:center}.hero h1{font-size:2.8rem;margin-bottom:15px}.hero p{font-size:1.2rem;max-width:650px;margin:auto}.section{padding:60px 0}.section-light{background:var(--light-bg)}.section-dark{background:var(--dark-bg);color:#fff}.card-gps{border:1px solid var(--soft-border);border-radius:10px;transition:0.3s ease}.card-gps:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 4px 15px rgba(0,119,200,0.15)}.card-gps .card-title{font-size:1.3rem;font-weight:600}.btn-gps{background:var(--primary);color:#fff;padding:10px 18px;border-radius:6px;font-weight:600}.btn-gps:hover{background:var(--primary-dark);color:#fff}.btn-gps-outline{border:2px solid var(--primary);color:var(--primary);padding:10px 18px;border-radius:6px;font-weight:600}.btn-gps-outline:hover{background:var(--primary);color:#fff}.footer{background:var(--dark-bg);color:#fff;padding:40px 0}.footer a{color:#d9f2ff}.footer a:hover{color:#ffffff}.city-list .city-item{border-bottom:1px solid #ddd;padding:14px 10px;transition:0.3s ease}.city-list .city-item:hover{background:#eef7ff}.contact-box{border:1px solid var(--soft-border);padding:30px;border-radius:10px;background:#fafafa}.contact-box input,.contact-box textarea{border-radius:6px}@media (max-width: 767px){.hero{padding:80px 0}.hero h1{font-size:2rem}}#testimonials{background-color:#96b3c4;padding:60px 0}blockquote{padding:30px;background-color:#fff;border-radius:8px}.blockquote-footer{padding:0;margin:20px 0}section.contact-section{padding:60px 0;background-color:#222;color:#fff}footer{padding-top:3rem;padding-bottom:3rem}footer p{margin-bottom:.25rem}