.header {
    width: 100%;
    padding-top: 10px;
    position: absolute;
    margin-bottom: -70px;
    top: 0;
    opacity: 1;
    transition: top 0.4s ease, opacity 0.4s ease;
    z-index: 999;
}

.header.fixed {
    position: fixed;
    top: 0;
    margin-bottom: 0;
    opacity: 1;
}

.header.show {
    animation: slideDown 0.4s ease forwards;
}

.header.hide {
    animation: slideUp 0.4s ease forwards;
}

@keyframes slideDown {
    from {
        top: -100px;
        opacity: 0;
    }

    to {
        top: 0;
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        top: 0;
        opacity: 1;
    }

    to {
        top: -100px;
        opacity: 0;
    }
}

.header.fixed .kgf233 {
    background-color: #000;
    padding-top: 15px;
    padding-bottom: 15px;
    margin-top: -10px;
    z-index: 1000;
}

.header.fixed .main-block-green-blick {
    display: none;
}

.nav__list {
    display: flex;
    /* Горизонтальное меню */
    gap: 50px;
    /* Отступы между пунктами */
    list-style: none;
    /* Убираем точки */
    padding: 0;
    margin: 0;
    width: 100%;
    max-width: 500px;
}

.nav__link {
    text-decoration: none;
    /* Убираем подчеркивание */
}

.nav__link {
    color: var(--text-white);
}

.nav__link:hover {
    color: var(--accent-green);
}

.nav__link.active {
    color: var(--accent-green);
    border-bottom-color: var(--accent-green);
}

.logo-name {
    font-size: 22px;
    margin-top: -5px;
}

.logo-subname {
    font-size: 16px;
    font-weight: 300;
    margin-top: -2px;
    color: var(--accent-green);
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.language-current {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: var(--text-white);
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: 0.3s;
}

.language-arrow {
    transition: transform 0.3s;
}


.card-xz-chto {
    margin-right: 5px;
}

.language-dropdown {
    position: absolute;
    list-style: none;
    top: 100%;
    right: 0;
    background: var(--bg-dark-light);
    border: 1px solid var(--gray-light);
    border-radius: 6px;
    padding: 8px 0;
    margin-top: 5px;
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 100;
}

.language-switcher:hover .language-dropdown,
.language-current:focus+.language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-switcher:hover .language-arrow {
    transform: rotate(180deg);
}

.language-option {
    width: 100%;
    text-align: left;
    padding: 8px 16px;
    background: none;
    border: none;
    color: var(--text-white);
    cursor: pointer;
    transition: 0.2s;
}

.language-option:hover {
    background: var(--accent-green);
    color: var(--bg-dark);
}

.language-option.active {
    color: var(--accent-green);
    font-weight: 500;
}

.header-phone {
    margin-left: 200px;
    font-family: var(--font-headings);
    font-weight: 500;
    color: var(--text-white);
    text-decoration: none;
    font-size: 16px;
}

.current-lang {
    font-family: var(--font-headings);
    font-size: 18px;
    margin-left: 5px;
    margin-right: -5px;
}

.down-lang {
    margin-right: 5px;
}

.btn-r {
    background-color: #00000000;
    color: var(--accent-green);
    border: 1px var(--accent-green) solid;
    padding: 12px 24px;
    font-family: var(--font-headings);
    font-weight: 500;
    text-transform: uppercase;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s ease;
}

/* .btn-r:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 253, 130, 0.3);
} */

.z-999 {
    z-index: 999;
    position: relative;
}


.z-998 {
    z-index: 999;
}

.main-block-green-blick {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.services-head-content {
    background-color: #000000f8;
    height: 550px;
    z-index: 2;
    position: absolute;
}

.head-line-overlay {
    width: 100%;
    height: 1px;
    background-color: #ffffff3d;
    margin-top: 65px;
    position: absolute;
    z-index: 999;
}

.f3fdfgr {
    width: 100%;
    align-items: center;
    display: flex;
    flex-direction: column;
}

.services-head-container {
    margin-top: 45px;
    display: flex;
}

.but-four-v4 {
    padding: 8px;
    background-color: #00000000;
    border: 1px #272727 solid;
    border-radius: 50%;
    text-transform: uppercase;
}

.x28x28 {
    width: 25px;
    height: 25px;
    display: block;
}

.list-services-head {
    margin-top: 47px;
}

.menu-head-h1 {
    font-family: var(--font-main);
    color: var(--text-white);
    font-size: 20px;
    margin-left: 10px;
}

.menu-head-h1-v2 {
    font-family: var(--font-main);
    font-weight: 300;
    color: #818181;
    font-size: 16px;
    margin-left: 53px;
    margin-top: 10px;
}

.uh32 {
    margin-bottom: -10px;
}

.kgf233 {
    margin-bottom: -55px;
    padding-top: 15px;
    padding-bottom: 15px;
    margin-top: -10px;
}

.kgf233.active {
    background-color: #000;
}

.vertical-line-header {
    height: 380px;
    width: 1px;
    background-color: #272727;
    border-radius: 50%;
    margin-top: 70px;
    position: absolute;
    left: 50%;
}

.g3fd3 {
    margin-left: 60px;
    margin-top: 50px;
}

.g3fd {
    margin-left: 50px;
}

.tech-head-ico {
    width: 100%;
    height: 65px;
}

.tech-head-tex {
    width: 100%;
    text-align: center;
    font-size: 14px;
    font-family: var(--font-headings);
    font-weight: 100;
}

.technology-mini-block-head {
    border-radius: 10px;
    margin: 15px;
}


.mb--29 {
    margin-bottom: -20px;
}

.f3fdfgr {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: 0.4s;
    position: relative;
    margin-top: -31%
}

.f3fdfgr.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    z-index: 998;
    margin-top: -65px
}