.zc-form-wrap {
    width: min(100%, 1240px);
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    padding: 38px 40px;
    box-shadow: 0 10px 28px rgba(0,0,0,.06);
}

.zc-form-wrap h2 {
    margin-top: 0;
    font-size: 32px;
    line-height: 1.1;
}

.zc-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.zc-form-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.zc-form-field label {
    font-size: 13px;
    font-weight: 800;
    color: #374151;
}

.zc-form-field input,
.zc-form-field select,
.zc-form-field textarea {
    width: 100%;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 12px;
    background: #fff;
}

.zc-form-field textarea {
    resize: vertical;
}

.zc-full {
    grid-column: 1 / -1;
}

.zc-form-submit {
    margin-top: 24px;
    border: none;
    border-radius: 999px;
    padding: 13px 24px;
    background: #111827;
    color: #fff;
    font-weight: 800;
    cursor: pointer;
}

.zc-form-message {
    margin-top: 18px;
    padding: 14px;
    border-radius: 12px;
    font-weight: 700;
}

.zc-form-message.zc-success {
    background: #dcfce7;
    color: #166534;
}

.zc-form-message.zc-error {
    background: #fee2e2;
    color: #991b1b;
}

.zc-dropzone {
    border: 2px dashed #d1d5db;
    border-radius: 18px;
    padding: 28px;
    background: #f9fafb;
    cursor: pointer;
    text-align: center;
    transition: .2s ease;
}

.zc-dropzone:hover,
.zc-dropzone.zc-dragover {
    border-color: #111827;
    background: #f3f4f6;
}

.zc-dropzone input {
    display: none;
}

.zc-drop-icon {
    display: block;
    font-size: 34px;
    margin-bottom: 10px;
}

.zc-dropzone strong {
    display: block;
    font-size: 16px;
    color: #111827;
}

.zc-dropzone small {
    display: block;
    margin-top: 6px;
    color: #6b7280;
}

.zc-file-list {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.zc-file-list span {
    background: #eef2ff;
    color: #3730a3;
    border-radius: 999px;
    padding: 7px 11px;
    font-size: 13px;
    font-weight: 700;
}

@media(max-width:900px) {
    .zc-form-grid {
        grid-template-columns: 1fr;
    }
}

@media(max-width:640px) {
    .zc-form-wrap {
        width: 100%;
        max-width: 100%;
        padding: 24px 18px;
        border-radius: 20px;
        box-shadow: none;
    }

    .zc-form-wrap h2 {
        font-size: 26px;
        line-height: 1.15;
    }

    .zc-form-grid {
        grid-template-columns: 1fr !important;
        gap: 14px;
    }

    .zc-form-field input,
    .zc-form-field select,
    .zc-form-field textarea {
        min-height: 48px;
        font-size: 16px;
    }

    .zc-dropzone {
        padding: 22px 16px;
    }

    .zc-dropzone strong {
        font-size: 15px;
    }

    .zc-form-submit {
        width: 100%;
        justify-content: center;
        min-height: 48px;
        font-size: 16px;
    }
}