/* Isolated Styles for Elantroe Xtra */
#xtra-suite-container {
    /* Updated to Midnight Royal Blue to Teal gradient */
    background: linear-gradient(135deg, #002366, #008080);
    min-height: 100vh;
    padding: 60px 20px;
    text-align: center;
    font-family: 'Helvetica', Arial, sans-serif;
}

#xtra-suite-container .elegant-text {
    background: linear-gradient(to right, #F5F5DC, #D4AF37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    font-size: 2.8rem;
    font-weight: bold;
    margin-bottom: 10px;
}

#xtra-suite-container p.xtra-desc {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #F5F5DC;
    opacity: 0.9;
}

/* Grid System */
#xtra-suite-container .grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Mobile Tweak for Grid */
@media (max-width: 900px) { #xtra-suite-container .grid-container { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { #xtra-suite-container .grid-container { grid-template-columns: 1fr; } }

/* Tab Styling */
#xtra-suite-container .tab-style {
    background: linear-gradient(135deg, #FFFFF0, #FFFAFA);
    border-radius: 12px;
    text-decoration: none;
    color: #1a1a1a;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 38px 18px; 
    height: 150px;
    border: 2px solid transparent; 
}

#xtra-suite-container .tab-style:hover {
    background: linear-gradient(135deg, #FFD700, #F0E68C);
    transform: translateY(-3px);
    border: 2px solid #FFFFF0;
}

/* Glassy Navigation Button Fix */
#xtra-suite-container .nav-wrapper {
    margin-top: 50px;
    display: block;
    clear: both;
}

#xtra-suite-container .glass-btn {
    display: inline-block;
    padding: 14px 35px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: #F5F5DC;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
}

#xtra-suite-container .glass-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

/* Layer 3 Content */
#xtra-suite-container .brand-deal-row {
    justify-content: space-between;
    margin: 15px auto;
    padding: 25px 40px;
    width: 100%;
    max-width: 900px;
    height: auto;
    transition: all 0.3s ease;
}

/* Animation for the Glow */
@keyframes subtleGlow {
    0% { box-shadow: 0 0 5px rgba(255, 255, 255, 0.2); }
    50% { box-shadow: 0 0 20px rgba(255, 255, 255, 0.6); }
    100% { box-shadow: 0 0 5px rgba(255, 255, 255, 0.2); }
}

#xtra-suite-container .premium-btn {
    background: #000;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

/* Simultaneous Hover Effect: When the ROW is hovered, the BUTTON changes and glows */
#xtra-suite-container .brand-deal-row:hover .premium-btn {
    background: #FF0000;
    border-color: #FFFFFF;
    animation: subtleGlow 1.5s infinite ease-in-out;
}