:root {
    --table-bg: #ffffff;
    --table-border: #C0DCF9;
    --table-cell-border: #E3ECF7;
    --table-row-even-bg: #F4FAFF;
    --table-row-hover-bg: #EBF4FD;
    --table-all-row-bg: #BEE3F9;
    --table-itogo-row-bg: #2A7FAB;
    --table-itogo-text: #fff;
    --table-tehn-econom-bg: #A6D7F0;
    --table-thead-bg: #D9E7F7;
    --table-thead-text: #333;
    --body-text: #333;
    --h1-text: #2A7FAB;
    --h1-underline: #2A7FAB;
    --h4-text: #555;
    --strong-bg: #F4FAFF;
    --strong-border: #2A7FAB;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, sans-serif;
    /*font-family: Arial, Sans-Serif, Tahoma, Vrinda, Verdana, Microsoft Sans Serif;*/
    color: var(--body-text);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    zoom: 75%;
}

    body > * {
        max-width: 1200px;
        width: 100%;
        box-sizing: border-box;
    }

table {
    text-align: center;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
    background-color: var(--table-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--table-border);
}

h1 {
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin: 0 auto 1rem;
    color: var(--h1-text);
    background: linear-gradient(90deg, var(--h1-underline), var(--h1-underline)) bottom no-repeat;
    background-size: 0% 4px;
    animation: fadeIn 0.8s ease-out both
    /*,underlineReveal 0.8s ease-out both;*/
}

h4 {
    font-size: 1rem;
    font-weight: 300;
    color: var(--h4-text);
    margin: 0 0 1rem;
    animation: fadeIn 1s ease-out both 0.2s;
}

strong {
    display: block;
    font-size: 1rem;
    margin: 1rem 0;
    padding: 0.5rem 1rem;
    background-color: var(--strong-bg);
    border-left: 4px solid var(--strong-border);
    animation: fadeIn 1s ease-out both 0.2s;
}

table td strong {
    display: inline;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-weight: bold;
    animation: none;
}

    table td strong a {
        all: unset;
        color: var(--table-itogo-row-bg);
        text-decoration: underline;
        cursor: pointer;
    }

/*table td:nth-child(3) {
    font-weight: bold;
}

table td strong::before {
    content: " ";
}*/

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*@keyframes underlineReveal {
    from {
        background-size: 0% 4px;
    }

    to {
        background-size: 100% 4px;
    }
}*/

td, th {
    padding: 4px 8px;
    border: 1px solid var(--table-cell-border);
}

tr:nth-child(even):not(.all):not(.itogo):not(.tehn):not(.econom):not(.thead) {
    background-color: var(--table-row-even-bg);
}

tr:hover:not(.all):not(.itogo):not(.tehn):not(.econom):not(.thead) td:not([rowspan]) {
    background-color: var(--table-row-hover-bg);
}

tr.all {
    background-color: var(--table-all-row-bg);
    font-weight: 600;
}

tr.itogo {
    background-color: var(--table-itogo-row-bg);
    font-weight: 600;
    color: var(--table-itogo-text);
}

tr.tehn,
tr.econom {
    font-weight: 600;
}

    tr.tehn td,
    tr.econom td {
        background-color: var(--table-tehn-econom-bg);
    }

    tr.tehn:hover td,
    tr.econom:hover td {
        background-color: var(--table-tehn-econom-bg);
    }

tr.thead {
    background-color: var(--table-thead-bg);
    font-weight: 600;
}

    tr.thead + tr.thead {
        background-color: var(--table-bg);
        color: var(--table-thead-text);
    }

        tr.thead + tr.thead td,
        tr.thead + tr.thead th {
            border-bottom: 1px solid var(--table-border);
        }

        tr.thead + tr.thead:hover td {
            background-color: var(--table-row-hover-bg);
        }