/* Alliance Sovereign & Global Elite Social Registry - Core Design System */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Noto+Serif+TC:wght@400;700&display=swap');

:root {
    --imperial-purple: #2E1A47;
    --forged-gold: #D4AF37;
    --marble-grey: #E0E0E0;
    --crimson-wax: #8B0000;
    --deep-black: #0A0A0A;
    --soft-gold: #f4e1a1;
}

body {
    background-color: var(--imperial-purple);
    color: var(--marble-grey);
    font-family: 'Noto Serif TC', 'Playfair Display', serif;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Cinzel', serif;
    letter-spacing: 2px;
    color: var(--forged-gold);
}

/* Navbar Styling */
.navbar {
    background: rgba(46, 26, 71, 0.95);
    border-bottom: 1px solid var(--forged-gold);
    padding: 1rem 2rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link {
    color: var(--marble-grey) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--forged-gold) !important;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle, rgba(46,26,71,0.8) 0%, rgba(10,10,10,1) 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.1;
    pointer-events: none;
}

/* Wax Seal Button Effect */
.btn-wax {
    background-color: var(--crimson-wax);
    color: white;
    border: none;
    padding: 12px 30px;
    font-family: 'Cinzel', serif;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(139, 0, 0, 0.4);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.btn-wax:hover {
    transform: scale(0.95);
    box-shadow: 0 2px 5px rgba(139, 0, 0, 0.6);
    background-color: #6a0000;
    color: var(--forged-gold);
}

/* Card Styling */
.card-elite {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    padding: 2rem;
    transition: all 0.4s ease;
    height: 100%;
}

.card-elite:hover {
    border-color: var(--forged-gold);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

/* Footer */
footer {
    border-top: 1px solid var(--forged-gold);
    padding: 3rem 0;
    background-color: var(--deep-black);
    font-size: 0.9rem;
}

/* Utility Classes */
.text-gold { color: var(--forged-gold); }
.bg-deep { background-color: var(--deep-black); }
.border-gold { border: 1px solid var(--forged-gold); }

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 1s ease-out forwards;
}