/* --- styles unchanged --- */
:root { --primary:#337ab7; --primary-dark:#286090; --secondary:#6c757d; --light:#f8f9fa; --dark:#212529; --gradient:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);}
body{font-family:'Poppins','Segoe UI',Tahoma,Geneva,Verdana,sans-serif;color:#333;overflow-x:hidden;background:repeating-linear-gradient(135deg,rgba(0,0,0,0.025) 0,rgba(0,0,0,0.025) 1px,transparent 1px,transparent 14px);background-color:#fafafa;}
.navbar{padding:10px;transition:all .3s ease;background-color:var(--primary)!important;}
.navbar-brand img{transition:all .3s ease;}
.nav-link{font-weight:500;margin:0 10px;position:relative;color:white!important;}
.nav-link::after{content:'';position:absolute;width:0;height:2px;bottom:0;left:0;background-color:white;transition:width .3s ease;}
.nav-link:hover::after,.nav-link.active::after{width:100%;}

.hero-section { position: relative; text-align: center; padding: 160px 20px; display: flex; align-items: center; min-height: 100vh; }
.hero-video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.hero-content { max-width: 800px; margin: 0 auto; position: relative; z-index: 2; }
.hero-section h1 { font-size: 3.5rem; font-weight: 700; margin-bottom: 1.5rem; }
.hero-section p.lead { font-size: 1.35rem; margin-bottom: 2.5rem; font-weight: 300; }

 
.hero-section h3{font-size:1.8rem;font-weight:400;margin-bottom:2rem;color:var(--primary-dark);}

.btn-theme{background:var(--gradient);color:#fff;border-radius:50px;padding:12px 35px;font-weight:600;border:none;transition:all .3s ease;box-shadow:0 4px 15px rgba(51,122,183,.3);}
.btn-theme:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(51,122,183,.4);color:#fff;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);}
.btn-outline-theme{border:2px solid var(--primary);color:var(--primary);border-radius:50px;padding:10px 30px;font-weight:600;transition:all .3s ease;}
.btn-outline-theme:hover{background:var(--primary);color:#fff;transform:translateY(-3px);box-shadow:0 8px 20px rgba(51,122,183,.3);}
.section-header{margin-bottom:60px;}
.section-header h2{font-weight:700;position:relative;padding-bottom:15px;margin-bottom:15px;color:var(--primary);}
.section-header h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:3px;background:var(--gradient);}
.section-header p{color:var(--secondary);max-width:700px;margin:0 auto;}
.services-box{background:#fff;border-radius:15px;padding:40px 30px;transition:all .4s ease;box-shadow:0 5px 25px rgba(0,0,0,.06);height:100%;position:relative;overflow:hidden;}
.services-box::before{content:'';position:absolute;top:0;left:0;width:5px;height:0;background:var(--gradient);transition:all .5s ease;}
.services-box:hover{transform:translateY(-10px);box-shadow:0 15px 35px rgba(0,0,0,.1);}
.services-box:hover::before{height:100%;}
.services-box-icon{font-size:50px;margin-bottom:25px;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;transition:all .3s ease;}
.services-box:hover .services-box-icon{transform:scale(1.1);}
.services-box h4{font-weight:600;margin-bottom:15px;transition:all .3s ease;color:var(--primary);}
.services-box:hover h4{color:var(--primary-dark);}
.services-box p{color:var(--secondary);}
.alert-box{background-color:#d9edf7;border-left:4px solid var(--primary);padding:15px;margin:30px 0;border-radius:4px;}
.cta-section{background:var(--gradient);padding:80px 0;color:#fff;}
.cta-section h2{font-weight:700;margin-bottom:20px;}
.cta-section p{font-size:1.2rem;margin-bottom:30px;opacity:.9;}
footer{background:#1a1a1a;color:#fff;padding:80px 0 30px;}
footer h5{font-weight:600;margin-bottom:25px;position:relative;padding-bottom:10px;}
footer h5::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--primary);}
footer a{color:rgba(255,255,255,.8);text-decoration:none;transition:all .3s ease;}
footer a:hover{color:#fff;padding-left:5px;}
footer ul li{margin-bottom:12px;}
.social-icons a{display:inline-block;width:40px;height:40px;line-height:40px;text-align:center;background:rgba(255,255,255,.1);border-radius:50%;margin-right:10px;transition:all .3s ease;}
.social-icons a:hover{background:var(--primary);transform:translateY(-3px);}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;margin-top:40px;color:rgba(255,255,255,.6);}
[data-aos]{transition-timing-function:cubic-bezier(.25,.46,.45,.94);}
@media (max-width:992px){.hero-section h1{font-size:2.8rem;}.hero-section h3{font-size:1.5rem;}.hero-section p.lead{font-size:1.2rem;}}
@media (max-width:768px){.hero-section{padding:120px 20px;min-height:auto;}.hero-section h1{font-size:2.3rem;}.hero-section h3{font-size:1.3rem;}.section-header h2{font-size:1.8rem;}.services-box{margin-bottom:25px;}footer{text-align:center;}footer h5::after{left:50%;transform:translateX(-50%);}}