html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

body {
    margin-bottom: 60px;
    position: relative;
}

html::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("/images/ElecBk.svg") no-repeat center center fixed;
    background-size: cover;
    filter: grayscale(100%);
    opacity: 0.2;  
    z-index: -1;
}
.container{
     
}
.footer{
    margin:40px 0px 40px;
}



/* Custom heading styles: modern + neutral */
h1, h2, h3, h4, h5 {
    font-family: 'Segoe UI', 'Helvetica Neue', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: #333; /* deep gray, clean */
}

/* Stylish highlight with soft blue-gray */
h1 {
    font-size: 2.75rem;
    border-bottom: 3px solid #ced4da; /* light border */
    padding-bottom: 0.3rem;
    color: #2c3e50; /* dark slate */
}

h2 {
    font-size: 2.25rem;
    color: #495057; /* neutral dark gray */
}

h3 {
    font-size: 1.75rem;
    color: #343a40;
}

h4 {
    font-size: 1.5rem;
    color: #6c757d; /* Bootstrap-muted gray */
}

h5 {
    font-size: 1.25rem;