:root {
    --gold: #D4AF37;
    --dark-gold: #B8860B;
    --rich-gold: #FFD700;
    --antique-gold: #CD7F32;
    --black: #0A0A0A;
    --deep-black: #000000;
    --desert-beige: #F5E6D3;
    --sand: #E8D5B7;
    --papyrus: #F4F1E8;
    --luxurious-white: #FEFEFE;
    --silver: #C0C0C0;
    --white: #FFFFFF;
    --gradient-gold: linear-gradient(135deg, #D4AF37, #FFD700, #B8860B);
    --gradient-luxury: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    --shadow-gold: 0 0 50px rgba(212, 175, 55, 0.6);
}

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800&family=Inter:wght@500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: transparent;
    color: var(--luxurious-white);
    min-height: auto;
    height: 120px;
    margin: 0;
    padding: 0;
    position: relative;
    overflow-x: auto;
}

.showcase-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: relative;
    z-index: 2;
}

.banner {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 3px solid var(--gold);
    border-radius: 8px;
    background: 
        radial-gradient(circle at 30% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(75, 0, 130, 0.1) 0%, transparent 60%),
        var(--gradient-luxury);
    box-shadow: var(--shadow-gold);
    transform-style: preserve-3d;
}

.banner:hover {
    border-color: var(--rich-gold);
    box-shadow: 
        0 5px 15px rgba(212, 175, 55, 0.3),
        0 0 12px rgba(212, 175, 55, 0.2);
    transform: translateY(-1px);
}

.banner-728x90 {
    width: 100%;
    height: 100%;
    max-width: 1400px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.banner-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-symbol {
    font-size: 4rem;
    color: var(--gold);
    font-weight: 800;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.main-title {
    font-family: 'Cinzel', serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 1px;
    line-height: 1;
}

.sub-title {
    font-size: 1.3rem;
    color: var(--silver);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.center-message {
    text-align: center;
    flex: 1;
    margin: 0 20px;
}

.exclusive-tag {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--rich-gold);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.tagline {
    font-size: 0.9rem;
    color: var(--white);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.cta-button {
    background: var(--gradient-gold);
    color: var(--black);
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
}

.hieroglyph-decoration {
    position: absolute;
    font-size: 1.5rem;
    color: var(--gold);
    top: 10px;
    right: 10px;
    opacity: 0.7;
    animation: hieroglyphGlow 3s ease-in-out infinite alternate;
}

@keyframes hieroglyphGlow {
    0% { 
        text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        opacity: 0.7;
    }
    100% { 
        text-shadow: 0 0 20px rgba(212, 175, 55, 0.8);
        opacity: 1;
    }
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
    transition: left 0.6s ease;
}

.banner:hover::before {
    left: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .banner-728x90 {
        transform: scale(0.8);
        transform-origin: center;
    }

    .showcase-container {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .banner-728x90 {
        transform: scale(0.65);
    }
}

/* Focus states */
.banner:focus,
.cta-button:focus {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}