body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background: #151823;
    color: #fff;

    overflow-x: hidden;
}

.support {
    display: flex;
    flex-direction: column;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    padding: 100px 0 100px;
}

.support-form {
    padding: 15px;
}

.support-form h1 {
    font-size: 2.8rem;
    margin: 0 0 20px;
    font-weight: 600;
    color: #FFFFFF;
    text-align: center;
}

.support-form label {
    font-weight: 400;
    line-height: 160%;
    font-size: 14px;
    letter-spacing: 0.02em;
    margin: 6px;
    display: block;
    color: #FFFFFF99;
}

.support-form input,
.support-form textarea {
    width: 100%;
    border: 1px solid #FFFFFF26;
    border-radius: 15px;
    box-sizing: border-box;
    padding: 12px 15px;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.02em;
    outline: none;
    color: #FFFFFF;
    background-color: #151823;
}

.support-form textarea {
    resize: none;
    min-height: 220px;
}

.support-form input:focus,
.support-form textarea:focus {
    border-color: #0196F9;
}

.support-form input::placeholder,
.support-form textarea::placeholder {
    color: #FFFFFF99;
}

.text-danger {
    color: #dc3545;
    font-size: 16px;
    margin: 4px;
    display: block;
    text-align: center;
    font-style: italic;
}

.support-form button {
    background: linear-gradient(90deg, #0196F9, #0040E0);
    border: none;
    color: #FFFFFF;
    padding: 18px;
    border-radius: 15px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    width: 100%;
    margin-top: 10px;
}

.mb-3 {
    width: 100%;
}