.intro-line {
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    font-size: 13px;
    background: #161616;
    cursor: default;
}

.header {
    z-index: 9;
    height: 70px;
    position: sticky;
    top: 20px;
    display: grid;
    grid-template-columns: 1fr max-content 1fr;
    align-items: center;
    gap: 20px;
    background: conic-gradient(from 90deg at 50% 50%, rgba(255, 255, 255, 0.05) 0deg, rgba(153, 153, 153, 0.05) 360deg);
    backdrop-filter: blur(8px) saturate(180%);
    -webkit-backdrop-filter: blur(8px) saturate(180%);
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), inset 0 1px 1px rgba(255,255,255,0.4);
    border: 1px solid rgba(255,255,255,0.35);
    padding: 15px 20px;
    margin: 20px;
}

.header--light {
    color: #FFFFFF;
}

.header--dark {
    color: #161616;
    top: 110px;
}

.header__logo {
    width: 100%;
    max-width: 155px;
}

.header__logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.25s ease;
    will-change: transform;
}

.header__logo:hover img {
    transform: scale(1.08);
}

.header__nav ul {
    display: flex;
    gap: 40px;
    font-size: 14px;
    text-transform: uppercase;
    list-style: none;
}

.header__tools {
    height: 100%;
    justify-self: flex-end;
    display: flex;
    align-items: center;
    gap: 40px;
}

.header__tools--mobile {
    display: none;
    align-items: center;
    gap: 20px;

}

.header__language {
    display: flex;
}

.header__language-mobile {
    display: flex;
    align-items: center;
    color: currentColor;
    font-size: 14px;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
}

.header__language-option {
    color: currentColor;
    text-transform: uppercase;
    background: none;
    border: none;
    opacity: 0.5;
    cursor: pointer;
    transition: all 0.25s ease;
}

.header__language-option:not(:last-child):after {
    content: '/';
    margin: 0 5px;
    
}

.header__language-option--active, .header__language-option:hover {
    opacity: 1;
}

.header__language-option--active:after, .header__language-option:hover:after {
    opacity: 0.5;
}

.header__language-option--ar {
    margin-top: -5px;
}

.header__button {
    width: 235px;
    height: 100%;
}

.header--light .header__button {
    color: #212121;
    background: conic-gradient(from 80deg at 15.02% 100%, rgba(255, 255, 255, 0.05) 0deg, rgba(48, 48, 48, 0.05) 360deg), #F0F0F0;
}

.header--dark .header__button {
    color: #EFEFEF;
    background: conic-gradient(from 80deg at 15.02% 100%, rgba(255, 255, 255, 0.05) 0deg, rgba(48, 48, 48, 0.05) 360deg), #212121;
}

.header__burger {
    color: currentColor;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
}

/* Бургер меню */
.burger {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    transform: translateX(100%);
    transition: transform .6s cubic-bezier(.77,0,.18,1);
    will-change: transform;
}

.burger--active {
    transform: translateX(0);
}

.burger__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 20px;
    padding-right: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.burger__logo {
    height: 40px;
}

.burger__logo img, .burger__close {
    transition: transform 0.25s ease;
    will-change: transform;
    cursor: pointer;
}

.burger__logo:hover img, .burger__close:hover {
    transform: scale(1.08);
}

.burger__main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 60px;
    padding: 60px 15px 40px;
    overflow-y: auto;
}

.burger__main::-webkit-scrollbar {
    width: 5px;
}

.burger__main::-webkit-scrollbar-track {
    background: rgba(27, 27, 27, 0.1);
}

.burger__main::-webkit-scrollbar-thumb {
    background: #303030;
    transition: all .3s;
}

.burger__main::-webkit-scrollbar-thumb:hover {
    background: #1B1B1B;
}

.burger__nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-family: 'Jost';
    font-size: 26px;
    text-transform: uppercase;
}

.burger__socials {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.burger__social-title {
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 15px;
    opacity: 0.2;
}

.burger__social-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-size: 16px;
}

.burger__social-links--icons {
    flex-direction: row;
    gap: 10px;
}

.burger__social-links a {
    width: max-content;
}

.link-pdf {
    text-decoration: underline;
}

.burger__footer {
    padding: 20px 15px;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.05);
}

.burger__button {
    height: 50px;
    background: conic-gradient(from 84deg at 15.02% 100%, #1B1B1B 0deg, #303030 360deg), #F0F0F0;
}



@media (max-width: 1024px) {
    .intro-line {
        height: 35px;
        color: #EFEFEF;
        font-size: 12px;
    }

    .header {
        height: 60px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        border-radius: 12px;
        padding: 12px 20px;
        margin: 20px;
    }

    .header--light {
        color: #EFEFEF;
    }

    .header__logo {
        max-width: 135px;
    }

    .header__nav {
        display: none;
    }

    .header__tools {
        display: none;
    }

    .header__tools--mobile {
        display: flex;
    }
}