/* General Setup */
body {
    margin: 0;
    padding: 0;
    font-family: 'Tiro Hindi', serif;
    background-color: #4a0404; /* गहरा लाल रंग */
    color: #ffd700; /* गोल्डन रंग */
    text-align: center;
    overflow-x: hidden;
}

/* Welcome Screen - Full Screen Overlay */
#welcome-screen {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle, #800000 0%, #4a0404 100%);
    transition: transform 1s ease-in-out;
}

#guest-name {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.accept-btn {
    padding: 15px 40px;
    font-size: 1.2rem;
    background: linear-gradient(45deg, #ffd700, #b8860b);
    border: none;
    border-radius: 50px;
    color: #4a0404;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Main Card Styling */
#main-card {
    padding: 20px;
    background-image: url('https://www.transparenttextures.com/patterns/paper-fibers.png'); /* पेपर टेक्सचर */
    min-height: 100vh;
}

.hidden {
    display: none;
}

header h1 {
    font-family: 'Great Vibes', cursive;
    font-size: 3rem;
    margin: 10px 0;
}

.couple-names {
    font-size: 2.2rem;
    font-weight: bold;
    border-top: 2px solid #ffd700;
    border-bottom: 2px solid #ffd700;
    display: inline-block;
    padding: 10px 20px;
    margin: 20px 0;
}

/* Details Box */
.card-box {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #ffd700;
    margin: 15px auto;
    padding: 15px;
    max-width: 500px;
    border-radius: 10px;
    transition: 0.3s;
}

.highlight {
    background: rgba(255, 215, 0, 0.2);
    transform: scale(1.05);
}

footer {
    margin-top: 40px;
    font-size: 0.9rem;
    border-top: 1px solid #ffd700;
    padding-top: 20px;
}

/* Responsive */
@media (max-width: 600px) {
    header h1 { font-size: 2rem; }
    .couple-names { font-size: 1.5rem; }
}