.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: var(--color-white);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.nav {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    position: relative;
}

.logo {
    color: var(--color-black);
    text-decoration: none;
    font-weight: 700;
    font-size: 20px;
    height: 48px;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-links a,
.phone {
    color: var(--color-black);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a {
    padding: 14px 12px;
    border-radius: 8px;
}

.nav-links a:hover,
.phone:hover {
    color: var(--color-primary);
    background: rgba(225, 6, 0, 0.06);
}

.menu-toggle,
.hamburger,
.mobile-phone {
    display: none;
}

/* Mobile */

@media (max-width: 768px) {
    .nav {
        height: 72px;
    }

    .phone {
        display: none;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
    }

    .hamburger span {
        width: 32px;
        height: 3px;
        background: var(--color-black);
        border-radius: 3px;

        transition: all 0.25s ease;
    }

    /* hamburger -> X */

    .menu-toggle:checked + .hamburger span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle:checked + .hamburger span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle:checked + .hamburger span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;

        background: var(--color-white);

        flex-direction: column;
        gap: 0;

        padding: 12px 0;

        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .nav-links a {
        padding: 14px 24px;
        text-align: center;
        color: var(--color-black);
    }

    .mobile-phone {
        display: block;
        color: var(--color-primary) !important;
        font-weight: 700;
    }

    .menu-toggle:checked ~ .nav-links {
        display: flex;
    }
}