.bccf-wrapper {
    --bccf-primary: #6eb7ce;
    --bccf-primary-hover: #5aa7bf;
    --bccf-border: #d9d9d9;
    --bccf-text: #333333;
    --bccf-placeholder: #777777;
    --bccf-bg: #ffffff;
    --bccf-error-bg: #fff1f1;
    --bccf-error-text: #9f2f2f;
    --bccf-success-bg: #eef9f3;
    --bccf-success-text: #1f6b46;

    background: var(--bccf-bg);
    color: var(--bccf-text);
    width: 100%;
    max-width: 100%;
    padding: 40px 28px 28px;
    position: relative;
    box-sizing: border-box;
    border: 1px solid #efefef;
}

.bccf-wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 210px;
    max-width: 40%;
    height: 4px;
    background: var(--bccf-primary);
}

.bccf-header-tab {
    display: inline-block;
    background: #fff;
    padding: 18px 26px;
    margin: -54px 0 28px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--bccf-text);
    border-top: 4px solid var(--bccf-primary);
    box-shadow: 0 0 0 1px #efefef inset;
}

.bccf-form,
.bccf-field,
.bccf-submit-wrap {
    margin: 0;
}

.bccf-field {
    margin-bottom: 22px;
}

.bccf-field label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.bccf-field input,
.bccf-field textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--bccf-border);
    background: #fff;
    color: var(--bccf-text);
    font-size: 16px;
    line-height: 1.4;
    padding: 18px 16px;
    border-radius: 0;
    box-shadow: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bccf-field textarea {
    min-height: 180px;
    resize: vertical;
}

.bccf-field input::placeholder,
.bccf-field textarea::placeholder {
    color: var(--bccf-placeholder);
    opacity: 1;
}

.bccf-field input:focus,
.bccf-field textarea:focus {
    border-color: var(--bccf-primary);
    outline: none;
    box-shadow: 0 0 0 1px var(--bccf-primary);
}

.bccf-checkbox-wrap {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin: 0 0 26px;
    font-size: 15px;
    line-height: 1.5;
}

.bccf-checkbox-wrap input[type="checkbox"] {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    accent-color: var(--bccf-primary);
    flex: 0 0 auto;
}

.bccf-checkbox-wrap label {
    color: var(--bccf-text);
    cursor: pointer;
    font-weight: 600;
}

.bccf-submit-button {
    appearance: none;
    border: 0;
    background: var(--bccf-primary);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 16px 30px;
    min-width: 128px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.bccf-submit-button:hover,
.bccf-submit-button:focus {
    background: var(--bccf-primary-hover);
    outline: none;
}

.bccf-submit-button:active {
    transform: translateY(1px);
}

.bccf-notice {
    margin-bottom: 22px;
    padding: 14px 16px;
    border-left: 4px solid;
    font-size: 15px;
}

.bccf-notice ul {
    margin: 0;
    padding-left: 18px;
}

.bccf-notice-error {
    background: var(--bccf-error-bg);
    color: var(--bccf-error-text);
    border-color: var(--bccf-error-text);
}

.bccf-notice-success {
    background: var(--bccf-success-bg);
    color: var(--bccf-success-text);
    border-color: var(--bccf-success-text);
}

.bccf-honeypot {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

@media (max-width: 767px) {
    .bccf-wrapper {
        padding: 28px 18px 22px;
    }

    .bccf-header-tab {
        margin: -42px 0 22px;
        padding: 14px 18px;
        font-size: 14px;
    }

    .bccf-wrapper::before {
        width: 150px;
        max-width: 55%;
    }

    .bccf-field input,
    .bccf-field textarea {
        font-size: 15px;
        padding: 16px 14px;
    }

    .bccf-submit-button {
        width: 100%;
    }
}