.site-header {
    position: relative;
    z-index: 100;
}

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid var(--linix-border-light);
    backdrop-filter: blur(24px);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-nav.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
}

.site-nav__inner {
    max-width: 1280px;
    min-height: 80px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.site-brand__logo {
    width: auto;
    height: 60px;
    object-fit: contain;
    transition: height 0.2s ease;
}

.site-nav__desktop {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.site-nav__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.site-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    /* display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 0;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease; */
}

.site-button--contact {
    padding: 14px 24px;
    /* min-width: 156px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #ffffff;
    background: var(--primary-color);
    box-shadow: 0 18px 40px var(--primary-color-shadow); */
}

.site-button--contact:hover {
    /* transform: translateY(-1px); */
}

.site-button--mobile {
    width: 100%;
    margin-top: 24px;
}

.site-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-menu__item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
}

.site-menu__link {
    display: inline-flex;
    align-items: center;
    padding: 6px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--linix-heading);
    transition: color 0.2s ease;
}

.site-menu__item.is-active > .site-menu__link,
.site-menu__link:hover {
    color: var(--primary-color);
}

.site-menu__item.is-active > .site-menu__link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.site-menu__item .sub-menu {
    position: absolute;
    top: calc(100% + 14px);
    left: 0;
    min-width: 220px;
    padding: 14px 0;
    border-radius: 18px;
    background: rgba(7, 21, 33, 0.96);
    box-shadow: 0 24px 50px rgba(2, 6, 23, 0.24);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-menu__item:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-menu__item .sub-menu .site-menu__item {
    display: flex;
    padding: 0 18px;
}

.site-menu__item .sub-menu .site-menu__link {
    width: 100%;
    padding: 10px 0;
    color: #e2e8f0;
}

.site-menu__item .sub-menu .site-menu__item.is-active > .site-menu__link::after {
    display: none;
}

.menu-caret {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: inherit;
}

.menu-caret .material-symbols-outlined {
    font-size: 20px;
    transition: transform 0.2s ease;
}

.site-menu-toggle,
.site-mobile-menu__close {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: inherit;
    background: rgba(255, 255, 255, 0.08);
}

.site-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 3px 0;
    border-radius: 999px;
    background: currentColor;
}

.site-mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 92vw);
    height: 100vh;
    padding: 24px;
    background: #ffffff;
    box-shadow: -18px 0 40px rgba(2, 6, 23, 0.3);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 120;
}

.site-mobile-menu.active {
    transform: translateX(0);
}

.site-mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.site-mobile-menu__close {
    display: inline-flex;
    color: var(--heading-color);
}

.site-mobile-menu__body {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 110px);
    overflow-y: auto;
}

.site-menu--mobile {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
}

.site-menu--mobile .site-menu__item {
    flex-wrap: wrap;
    padding: 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.site-menu--mobile .site-menu__link {
    flex: 1;
    min-height: 56px;
    color: var(--heading-color);
    display: flex;
    align-items: center;
    font-size: 16px;
    text-transform: none;
    letter-spacing: 0;
}

.site-menu--mobile .menu-caret {
    width: 44px;
    height: 56px;
    color: var(--text-color);
}

.site-menu--mobile .sub-menu {
    position: static;
    min-width: 100%;
    padding: 0 0 12px 16px;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
}

.site-menu--mobile .sub-menu.active {
    display: block;
}

.site-menu--mobile .site-menu__item.is-open > .menu-caret .material-symbols-outlined {
    transform: rotate(180deg);
}

.nav-mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.56);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 110;
}

.nav-mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 992px) {
    .site-nav.is-scrolled .site-brand__logo {
        height: 56px;
    }
}

@media (max-width: 991px) {
    .site-nav__desktop,
    .site-nav__actions .site-button--contact {
        display: none;
    }

    .site-menu-toggle {
        display: flow;
    }

    .site-nav__inner {
        padding: 0 16px;
    }

    .site-brand__logo {
        height: 52px;
    }
}