/* Mont SemiBold (waga 600) */
@font-face {
    font-family: 'Mont';
    font-style: normal;
    font-weight: 600;
    src: url('fonts/Mont-SemiBold.otf') format('opentype');
    font-display: swap;
}

/* Mont Bold (waga 700) */
@font-face {
    font-family: 'Mont';
    font-style: normal;
    font-weight: 700;
    src: url('fonts/Mont-Bold.otf') format('opentype');
    font-display: swap;
}

body {
    font-family: 'Mont', sans-serif;
    background-color: #f8fafc;
}

.form-section {
    display: none;
}

.form-section.active {
    display: block;
}

:is(input, select, textarea):required:invalid {
    border-color: #f87171;
}

:is(input, select, textarea):required:valid {
    border-color: #4ade80;
}

#formSection {
    position: relative;
    z-index: 10;
}

input[type="file"] {
    font-size: 0.875rem;
    color: #6b7280;
}

a {
    pointer-events: auto;
    cursor: pointer;
}

#logo {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 220px;
    z-index: 1000;
}

@media (max-width: 768px) {
    #logo {
        width: 180px;
        top: 8px;
        left: 8px;
    }

    header {
        padding-top: 80px;
    }
}

@media (max-width: 640px) {
    #logo {
        width: 150px;
        top: 6px;
        left: 6px;
    }

    header {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    #logo {
        width: 120px;
        top: 5px;
        left: 5px;
    }

    header {
        padding-top: 60px;
    }
}