body {
    background-color: #111827;
    color: white;
    font-family: "Segoe UI", sans-serif;
    margin: 0;
    min-height: 100vh;
}

.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.banner {
    background:
        linear-gradient(
            rgba(17,24,39,.7),
            rgba(17,24,39,.7)
        ),
        url("../images/banner.jpeg");

    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;

    height: 320px;

    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;
}

.banner h1 {
    color: white;
    font-size: 3rem;
    font-weight: 700;
}

.form-control,
.form-control:focus {
    background-color: #1f2937;
    color: white;
    border: 1px solid #374151;
}

.btn-custom {
    background-color: #D5D5D5;
    color: black;
}

.btn-custom:hover {
    background-color: white;
}

.form-label {
    font-weight: 500;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

@media (max-width:575px) {

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

}