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

:root {
    --gold-shine: linear-gradient(135deg, #FFD700, #FDB931, #DAA520, #FFD700);
    --gold-metallic: linear-gradient(145deg, #FFD700, #DAA520);
    --gold-bright: #FFD700;
    --gold-dark: #DAA520;
    --gold-shadow: rgba(255, 215, 0, 0.3);
}

body {
    min-height: 100vh;
    background: #0a0a0a;
    background: 
        linear-gradient(45deg, rgba(10, 10, 10, 0.92), rgba(10, 10, 10, 0.95)),
        repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(218, 165, 32, 0.04) 2px, rgba(218, 165, 32, 0.04) 4px),
        linear-gradient(to right, rgba(218, 165, 32, 0.08) 1px, transparent 1px) 0 0 / 20px 20px,
        linear-gradient(to bottom, rgba(218, 165, 32, 0.08) 1px, transparent 1px) 0 0 / 20px 20px,
        radial-gradient(circle at 20% 20%, rgba(218, 165, 32, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.15) 0%, transparent 40%);
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Lato', sans-serif;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(218, 165, 32, 0.08) 0%, transparent 35%),
        radial-gradient(circle at 70% 70%, rgba(255, 215, 0, 0.08) 0%, transparent 35%);
    animation: shimmer 8s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.hero {
    width: 100%;
    max-width: 650px;
    text-align: center;
}

.hero-content {
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid var(--gold-dark);
    border-radius: 15px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(6px);
    position: relative;
    box-shadow: 
        0 0 30px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(218, 165, 32, 0.15),
        inset 0 0 30px rgba(218, 165, 32, 0.05);
}

.hero-content::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 16px;
    background: linear-gradient(45deg, transparent, var(--gold-dark), transparent);
    opacity: 0.3;
    z-index: -1;
    animation: borderGlow 4s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    0% { opacity: 0.2; }
    100% { opacity: 0.4; }
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.logo-img {
    width: 160px;
    height: auto;
    margin-bottom: 1.8rem;
    filter: invert(1) brightness(100%) sepia(0) saturate(0) hue-rotate(0deg);
    animation: pulse 1.5s ease-in-out infinite;
    position: relative;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.04); }
    100% { transform: scale(1); }
}

h1 {
    font-family: 'Cinzel', serif;
    font-size: 2.8rem;
    background: var(--gold-shine);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.2;
}

h2 {
    font-family: 'Lato', sans-serif;
    color: var(--gold-bright);
    font-size: 1.4rem;
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 1px;
    opacity: 0.9;
}

.button-container {
    margin-top: 2.5rem;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3.5rem;
    background: var(--gold-metallic);
    color: #000;
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: 0.6s;
    z-index: -1;
}

.cta-button::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gold-shine);
    border-radius: 50px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -2;
}

.cta-button span {
    position: relative;
    z-index: 1;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    color: #000;
    border-color: transparent;
    background: transparent;
    box-shadow: 
        0 6px 25px var(--gold-shadow),
        0 2px 10px rgba(0, 0, 0, 0.3);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover::after {
    opacity: 1;
}

.cta-button:active {
    transform: translateY(-1px) scale(0.99);
}

@media (max-width: 768px) {
    .hero-content {
        padding: 2rem 1.5rem;
        border-radius: 12px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }

    .logo-img {
        width: 140px;
        margin-bottom: 1.5rem;
    }

    .cta-button {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
    }
}