body {
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    /* font-family: 'Times New Roman', Times, serif; */
}

.cert-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 50px;
    border: 20px solid #c9a84c;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    background-color: #ffffff;
}

.cert-inner {
    border: 2px solid #c9a84c;
    padding: 60px 40px;
    background: transparent;
}

.cert-logo {
    max-width: 200px;
    max-height: 100px;
    margin-bottom: 20px;
}

.cert-title {
    font-size: 48px;
    font-style: italic;
    color: #111;
    margin: 0 0 20px;
    letter-spacing: 2px;
}

.cert-separator {
    width: 100px;
    height: 3px;
    background: #c9a84c;
    margin: 20px auto;
}

.cert-body {
    font-size: 18px;
    line-height: 1.8;
    color: #444;
    margin: 30px 0;
}

.cert-details {
    width: 80%;
    margin: 40px auto;
    text-align: left;
    border-collapse: collapse;
}

.cert-details th,
.cert-details td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
    font-size: 16px;
}

.cert-details th {
    color: #888;
    font-weight: normal;
    width: 40%;
}

.cert-details td {
    color: #111;
    font-weight: bold;
}

.cert-footer {
    margin-top: 60px;
    display: table;
    width: 100%;
}

.sig-col {
    display: table-cell;
    width: 50%;
    vertical-align: bottom;
}

.sig-line {
    width: 250px;
    border-bottom: 1px solid #333;
    margin: auto;
}

.sig-text {
    font-size: 14px;
    color: #777;
    margin-top: 10px;
    font-style: italic;
}

.seal {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, #e9c86c 0%, #c9a84c 100%);
    box-shadow: 0 5px 15px rgba(201, 168, 76, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.3;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

@media print {
    body {
        background: #fff;
    }

    .cert-container {
        margin: 0;
        border-width: 15px;
        box-shadow: none;
    }
}