.cerampro-alumina-grades {
    max-width: 1180px;
    margin: 30px auto;
    font-family: Arial, Helvetica, sans-serif;
    color: #202936;
}

.cerampro-alumina-grades * {
    box-sizing: border-box;
}

/* Title */
.cerampro-alumina-grades .grade-title {
    margin: 0 0 8px;
    color: #084f9e;
    font-size: 30px;
    line-height: 1.25;
    font-weight: 700;
}

/* Intro */
.cerampro-alumina-grades .grade-intro {
    margin: 0 0 18px;
    color: #566273;
    font-size: 15px;
    line-height: 1.6;
}

/* Outer card */
.cerampro-alumina-grades .grade-table-wrap {
    overflow-x: auto;
    border: 1px solid #d8e3ef;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 5px 20px rgba(25, 74, 124, 0.08);
}

/* Table */
.cerampro-alumina-grades table {
    width: 100%;
    min-width: 760px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

.cerampro-alumina-grades col.grade-col {
    width: 21%;
}

.cerampro-alumina-grades col.character-col {
    width: 38%;
}

.cerampro-alumina-grades col.application-col {
    width: 41%;
}

/* Header */
.cerampro-alumina-grades thead th {
    padding: 16px 20px;
    background: linear-gradient(135deg, #0752a3, #0874c9);
    color: #ffffff;
    text-align: left;
    font-size: 16px;
    line-height: 1.3;
    font-weight: 700;
    border-right: 1px solid rgba(255,255,255,.25);
}

.cerampro-alumina-grades thead th:first-child {
    border-radius: 13px 0 0 0;
}

.cerampro-alumina-grades thead th:last-child {
    border-radius: 0 13px 0 0;
    border-right: none;
}

/* Body */
.cerampro-alumina-grades tbody td {
    padding: 18px 20px;
    vertical-align: middle;
    font-size: 15px;
    line-height: 1.55;
    border-bottom: 1px solid #dce6f0;
    border-right: 1px solid #e5edf5;
}

/* Alternating row colors */
.cerampro-alumina-grades tbody tr:nth-child(odd) td {
    background: #f7fbff;
}

.cerampro-alumina-grades tbody tr:nth-child(even) td {
    background: #edf6ff;
}

/* Application column */
.cerampro-alumina-grades tbody td:last-child {
    border-right: none;
    background-image: linear-gradient(
        rgba(236, 248, 244, 0.55),
        rgba(236, 248, 244, 0.55)
    );
}

/* Grade badges */
.cerampro-alumina-grades .grade-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 112px;
    padding: 8px 13px;
    border-radius: 22px;
    font-weight: 700;
    white-space: nowrap;
}

/* Different shades for each grade */
.cerampro-alumina-grades .grade-95 {
    color: #0752a3;
    background: #e4f0ff;
    border: 1px solid #b9d7fa;
}

.cerampro-alumina-grades .grade-96 {
    color: #006b7a;
    background: #e2f7f8;
    border: 1px solid #b9e6e9;
}

.cerampro-alumina-grades .grade-99 {
    color: #326c3d;
    background: #e8f6e9;
    border: 1px solid #c5e5c9;
}

.cerampro-alumina-grades .grade-995 {
    color: #805800;
    background: #fff4d8;
    border: 1px solid #f2d68b;
}

/* Small label */
.cerampro-alumina-grades .application-tag {
    display: inline-block;
    margin-bottom: 5px;
    padding: 3px 8px;
    border-radius: 4px;
    background: #e5f3ed;
    color: #24714f;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .2px;
}

/* Remove last border */
.cerampro-alumina-grades tbody tr:last-child td {
    border-bottom: none;
}

.cerampro-alumina-grades tbody tr:last-child td:first-child {
    border-radius: 0 0 0 13px;
}

.cerampro-alumina-grades tbody tr:last-child td:last-child {
    border-radius: 0 0 13px 0;
}

/* Hover */
.cerampro-alumina-grades tbody tr {
    transition: transform .2s ease, box-shadow .2s ease;
}

.cerampro-alumina-grades tbody tr:hover td {
    background-color: #f2f8ff;
}

/* Mobile */
@media (max-width: 767px) {

    .cerampro-alumina-grades {
        margin: 22px auto;
    }

    .cerampro-alumina-grades .grade-title {
        font-size: 24px;
    }

    .cerampro-alumina-grades .grade-intro {
        font-size: 14px;
    }

    .cerampro-alumina-grades thead th {
        padding: 13px 15px;
        font-size: 14px;
    }

    .cerampro-alumina-grades tbody td {
        padding: 14px 15px;
        font-size: 13px;
    }

    .cerampro-alumina-grades table {
        min-width: 720px;
    }
}