.co-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 100000;
    display: none;
}
.co-overlay.is-open { display: block; }

.co-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 92%;
    max-width: 420px;
    background: #fff;
    border-radius: 14px;
    padding: 32px 28px 26px;
    z-index: 100001;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    display: none;
    font-family: 'Roboto', Arial, sans-serif;
    box-sizing: border-box;
}
.co-modal.is-open { display: block; }
.co-modal * { box-sizing: border-box; }

.co-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: 0;
    font-size: 28px;
    line-height: 1;
    color: #b0b0b0;
    cursor: pointer;
    padding: 4px;
}
.co-close:hover { color: #d40041; }

.co-title {
    margin: 0 0 6px;
    font-size: 24px;
    font-weight: 700;
    color: #3a3a3a;
    text-align: center;
}
.co-pkg {
    margin: 0 0 22px;
    text-align: center;
    color: #d40041;
    font-size: 17px;
    font-weight: 700;
}
.co-field { display: block; margin-bottom: 14px; }
.co-field span {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: #8b8b8b;
}
.co-field input {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    color: #3a3a3a;
    outline: none;
    transition: border-color 0.2s ease;
}
.co-field input:focus { border-color: #d40041; }

.co-submit {
    width: 100%;
    height: 50px;
    margin-top: 6px;
    background: #d40041;
    color: #fff;
    border: 0;
    border-radius: 30px;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s ease;
}
.co-submit:hover { background: #b80038; }

.co-note {
    margin: 14px 0 0;
    font-size: 12px;
    line-height: 1.5;
    color: #a0a0a0;
    text-align: center;
}