/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

body, html {
    margin: 0;
    padding: 0;
    height: 100vh; /* min-height yerine height */
    width: 100%;
    font-family: 'Poppins', sans-serif;
    background: url(./artgon/main_banner.jpg) no-repeat center center;
    background-size: cover;
    background-color: #5C5C5C;
    overflow: hidden; /* scrollu tamamen engelle */
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    height: 100%; /* container da body kadar */
    padding: 20px; 
    text-align: center;
    box-sizing: border-box;
}

.header img {
    width: 450px; 
    height: auto;
    margin-top: 20px;
}

h1 {
    font-size: 32px;
    color: #2b3854; 
    margin: 20px 0; 
}

.footer {
    color: #2b3854;
}

.footer h4,
.footer p,
.footer span {
    margin: 5px 0;
    font-weight: 400;
}

.footer h4 {
    font-size: 20px;
}

.footer p,
.footer span {
    font-size: 16px;
}

/* Responsive */
@media screen and (max-width: 767px) {
    .header img {
        width: 180px;
    }

    h1 {
        font-size: 24px;
    }

    .footer h4 {
        font-size: 16px;
    }

    .footer p,
    .footer span {
        font-size: 14px;
    }
}

@media screen and (min-width: 768px) and (max-width: 1366px) {
    .header img {
        width: 220px;
    }

    h1 {
        font-size: 28px;
    }

    .footer h4 {
        font-size: 18px;
    }

    .footer p,
    .footer span {
        font-size: 16px;
    }
}