body {
    background: #0B1120;
    color: #F8FAFC;
    font-family: Arial, sans-serif;
    padding-top: 70px;
}

.navbar.fixed-top {
    z-index: 1030;
}

.navbar-brand img {
    height: 28px;
    width: auto;
    transition:.3s;
}

.hero-logo {
    height: 100px;
}

@media (max-width: 576px) {
    .hero-logo {
        height: 50px;
    }
}

.hero-title {
    font-size: 3rem;
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .hero {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 60px;
    }

    .navbar-brand img {
        height: 22px;
    }

}

.navbar-brand img:hover{
    transform:scale(1.05);
}
.navbar {
    background: #111827 !important;
    border-bottom:1px solid #1e293b;
}

.navbar.fixed-top {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
}

h1, h2, h3 {
    font-weight: 700;
}

.card {
    background: #111827;
    border: 1px solid #1E293B;
    color: #F8FAFC;
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,.3);
}

.btn-primary {
    background: #2563EB;
    border-color: #2563EB;
}

.btn-primary:hover {
    background: #1D4ED8;
}

.hero {
    margin-top: 30px
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

footer {
    background: #111827;
    margin-top: 50px;
}