/* T-Plan.com link - Prominent button style with brand colors */
.header__navigation--large__menu .render-links--link a[href="https://www.t-plan.com"] {
    font-size: 1.125rem !important;
    font-weight: 600 !important;
    padding: 0.625rem 1.25rem !important;
    background-color: #e56b21 !important; /* T-Plan Orange */
    color: #ffffff !important; /* T-Plan White */
    border-radius: 0.25rem !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

/* Hover effect - darker orange */
.header__navigation--large__menu .render-links--link a[href="https://www.t-plan.com"]:hover {
    background-color: #cc5d1d !important; /* Darker shade of T-Plan Orange */
    box-shadow: 0 2px 8px rgba(229, 107, 33, 0.3) !important; /* Orange glow */
    transform: translateY(-1px) !important; /* Subtle lift effect */
}

/* Active/pressed state */
.header__navigation--large__menu .render-links--link a[href="https://www.t-plan.com"]:active {
    transform: translateY(0) !important;
    box-shadow: 0 1px 3px rgba(229, 107, 33, 0.2) !important;
}


/* Language Picker */
.header__navigation--large_menu a[href="#switch-to-en"],
.header__navigation--large_menu a[href="#switch-to-ja"] {
    font-size: 24px;
    text-decoration: none !important;
    opacity: 0.7;
    transition: opacity 0.2s ease, transform 0.2s ease;
    display: inline-block;
    padding: 4px 8px;
}

.header__navigation--large_menu a[href="#switch-to-en"]:hover,
.header__navigation--large_menu a[href="#switch-to-ja"]:hover {
    opacity: 1;
    transform: scale(1.15);
}

/* Highlight active language */
body[data-vp-page-id*="/en/"] a[href="#switch-to-en"],
body[data-vp-page-id*="/ja/"] a[href="#switch-to-ja"] {
    opacity: 1;
    border-bottom: 2px solid #ff6600;
}