.site-nav-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 40px 0 20px;
    position: sticky;
    top: 18px;
    z-index: 10;
}

body.is-mobile-menu-open {
    overflow: hidden;
}

.site-nav__menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    border-radius: 999px;
    background: rgba(2, 10, 28, 0.65);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    padding: 0;
    position: relative;
    z-index: 11;
    margin-top: 18px;
    align-self: flex-start;
}

.site-nav__menu-toggle:hover {
    background: rgba(51, 183, 255, 0.12);
    border-color: rgba(51, 183, 255, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(51, 183, 255, 0.25);
}

.site-nav__menu-toggle.is-active {
    background: rgba(51, 183, 255, 0.15);
    border-color: rgba(51, 183, 255, 0.5);
}

.site-nav__menu-toggle svg {
    width: 28px;
    height: 28px;
}

.site-nav__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
}

.site-nav__dropdown {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s, 
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0s, 
                visibility 0s linear 0.4s,
                padding 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s;
    padding: 0 28px;
}

.site-nav.is-menu-open .site-nav__dropdown {
    max-height: 600px;
    opacity: 1;
    visibility: visible;
    padding: 0 28px 24px;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, 
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, 
                visibility 0s linear 0s,
                padding 0.45s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.site-nav__dropdown-inner {
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-nav__dropdown-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    padding: 14px 20px;
    border-radius: 999px;
    transition: all 0.3s ease;
    text-align: center;
}

.site-nav__dropdown-link:hover {
    background: rgba(51, 183, 255, 0.12);
    color: var(--accent);
    transform: translateX(4px);
}

.site-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 28px;
    border-radius: 999px;
    background: rgba(2, 10, 28, 0.65);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    flex: 1;
    position: relative;
    overflow: hidden;
    transition: border-radius 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

.site-nav.is-menu-open {
    border-radius: 20px;
    transition: border-radius 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0s;
}

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

.site-nav__logo {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-nav__logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-nav__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.site-nav__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.site-nav__title {
    font-size: 24px;
    letter-spacing: 0.1em;
}

.site-nav__right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-nav__social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--accent);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.site-nav__social svg {
    width: 18px;
    height: 18px;
}

.site-nav__social:hover {
    background: rgba(51, 183, 255, 0.12);
    border-color: rgba(51, 183, 255, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(51, 183, 255, 0.25);
}

.site-nav__social--wa {
    color: #25d366;
}

.site-nav__social--tg {
    color: #2aabee;
}

.site-nav__phone {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    white-space: nowrap;
    backdrop-filter: blur(8px);
}

.site-nav__phone-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(51, 183, 255, 0.2), rgba(124, 255, 213, 0.15));
    border: 1px solid rgba(51, 183, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    color: var(--accent);
}

.site-nav__phone-icon svg {
    transition: transform 0.3s ease;
}

.site-nav__phone-number {
    font-weight: 600;
    letter-spacing: 0.02em;
}

.site-nav__inn {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
}

.site-nav__phone:hover {
    background: rgba(51, 183, 255, 0.12);
    border-color: rgba(51, 183, 255, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(51, 183, 255, 0.25);
}

.site-nav__phone:hover .site-nav__phone-icon {
    background: linear-gradient(135deg, rgba(51, 183, 255, 0.3), rgba(124, 255, 213, 0.25));
    border-color: var(--accent);
    transform: scale(1.05);
}

.site-nav__phone:hover .site-nav__phone-icon svg {
    transform: rotate(15deg);
}

.site-nav__cta {
    font-size: 14px;
    padding-inline: 20px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .site-nav-wrapper {
        margin-top: 24px;
        gap: 10px;
        align-items: flex-start;
        top: 12px;
    }

    .site-nav__menu-toggle {
        width: 56px;
        height: 56px;
        margin-top: 10px;
        flex-shrink: 0;
        position: relative;
        top: 0;
    }

    .site-nav__menu-toggle svg {
        width: 24px;
        height: 24px;
    }

    .site-nav {
        padding: 10px 14px;
        gap: 0;
        min-height: auto;
    }

    .site-nav__content {
        gap: 12px;
        flex-shrink: 0;
    }

    .site-nav__dropdown {
        padding: 0 14px;
        position: relative;
    }

    .site-nav.is-menu-open {
        border-radius: 16px;
    }

    .site-nav.is-menu-open .site-nav__dropdown {
        padding: 0 14px 16px;
    }

    .site-nav__dropdown-inner {
        padding-top: 16px;
        gap: 10px;
    }

    .site-nav__dropdown-link {
        font-size: 16px;
        padding: 12px 16px;
    }

    .site-nav__logo {
        width: auto;
        height: 60px;
        min-width: auto;
        aspect-ratio: auto;
        flex-shrink: 0;
        background: none;
        border: none;
        padding: 0;
    }

    .site-nav__logo img {
        width: auto;
        height: 100%;
        object-fit: contain;
        padding: 0;
    }

    .site-nav__text {
        display: none;
    }

    .site-nav__right {
        gap: 10px;
        margin-left: auto;
    }

    .site-nav__phone,
    .site-nav__social {
        padding: 8px 12px;
        gap: 6px;
        border-radius: 999px;
        height: 36px;
    }

    .site-nav__phone-number {
        display: none;
    }

    .site-nav__social svg {
        width: 18px;
        height: 18px;
    }

    .site-nav__phone-icon {
        width: 20px;
        height: 20px;
    }

    .site-nav__phone-icon svg {
        width: 18px;
        height: 18px;
    }

    .site-nav__phone-number {
        font-size: 14px;
        font-weight: 500;
    }

    .site-nav__inn {
        display: none;
    }

    .site-nav__cta {
        display: none;
    }
}