.altbilgi {
    margin-bottom: 0;
    background: #10294f;
    color: #c5d3e8;
    font-size: 14.5px;
    line-height: 1.6;
}

.altbilgi ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.altbilgi a {
    color: inherit;
    text-decoration: none;
    -webkit-transition: color .2s ease, opacity .2s ease, -webkit-transform .2s ease;
    transition: color .2s ease, opacity .2s ease, transform .2s ease;
}

/* Üst bölüm: kurum bilgisi + menüler */

.altbilgi-ust {
    position: relative;
    padding: 56px 0 48px;
    background: #173d73;
    background: linear-gradient(160deg, #1f4c8c 0%, #173d73 50%, #10294f 100%);
}

.altbilgi-ust:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #32c4fe 0%, #31b1fd 35%, #1f4c8c 100%);
}

.altbilgi-izgara {
    display: grid;
    grid-template-columns: minmax(300px, 1.15fr) 3fr;
    gap: 40px 48px;
}

.altbilgi-logo {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.altbilgi-logo img {
    width: 72px;
    height: 72px;
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
}

.altbilgi-iletisim {
    margin-top: 24px;
}

.altbilgi-iletisim li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    gap: 12px;
}

.altbilgi-iletisim li + li {
    margin-top: 14px;
}

.altbilgi-iletisim li > span:last-child {
    min-width: 0;
    overflow-wrap: anywhere;
}

.altbilgi-iletisim a:hover {
    color: #fff;
}

.altbilgi-ikon {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    width: 34px;
    height: 34px;
    margin-top: 3px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .1);
    color: #7fd6ff;
    font-size: 14px;
}

.altbilgi-menuler {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px 28px;
}

.altbilgi-baslik {
    position: relative;
    margin-bottom: 16px;
    padding-bottom: 12px;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .06em;
}

.altbilgi-baslik:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 28px;
    height: 2px;
    border-radius: 2px;
    background: #32c4fe;
}

.altbilgi-menu a {
    display: inline-block;
    padding: 4px 0;
}

.altbilgi-menu a:hover {
    color: #fff;
    -webkit-transform: translateX(4px);
    transform: translateX(4px);
}

/* Alt şerit: telif + logolar */

.altbilgi-alt {
    background: #f5f7fa;
    color: #5a6a82;
    font-size: 13.5px;
}

.altbilgi-alt-ic {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    gap: 12px 24px;
    padding-top: 14px;
    padding-bottom: 14px;
}

.altbilgi-logolar {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 22px;
}

.altbilgi-logolar a {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    opacity: .85;
}

.altbilgi-logolar a:hover {
    opacity: 1;
}

.altbilgi-ilan {
    width: 80px;
    height: auto;
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
    -webkit-transition: -webkit-filter .5s ease-in-out;
    transition: filter .5s ease-in-out;
}

.altbilgi-logolar a:hover .altbilgi-ilan {
    -webkit-filter: grayscale(0%);
    filter: grayscale(0%);
}

.altbilgi-tasarim {
    padding-left: 22px;
    border-left: 1px solid #dde2ea;
}

.altbilgi-tasarim img {
    width: auto;
    height: 22px;
}

@media (max-width: 991px) {
    .altbilgi-ust {
        padding: 44px 0 36px;
    }

    .altbilgi-izgara {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .altbilgi-menuler {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 479px) {
    .altbilgi-alt-ic {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        text-align: center;
    }
}