* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    overflow-x: hidden;
    background: #000;
    color: #fff;
}

.container, .welcome-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow-y: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#bg-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    filter: brightness(0.6);
}

.content {
    max-width: 800px;
    width: 90%;
    padding: 20px;
    text-align: center;
    z-index: 1;
}

.profile-section {
    margin-bottom: 30px;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #00ffcc;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.5);
    margin-bottom: 15px;
}

.name {
    font-size: 2rem;
    color: #00ffcc;
    text-shadow: 0 0 10px rgba(0, 255, 204, 0.7);
}

.location {
    font-size: 1.1rem;
    color: #ccc;
    margin: 5px 0;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    text-decoration: none;
    color: #fff;
    font-size: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.social-btn img {
    width: 24px;
    height: 24px;
    filter: invert(1);
}

.social-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.5);
}

.info-box {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.3);
}

.info-box h3 {
    color: #00ffcc;
    margin-bottom: 10px;
}

.info-box p, .info-box ul {
    color: #ccc;
    font-size: 1rem;
}

.info-box ul {
    list-style: none;
}

.info-box ul li {
    margin: 5px 0;
}

.info-box a {
    color: #00ffcc;
    text-decoration: none;
}

.info-box a:hover {
    text-decoration: underline;
}

.pm-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: #00ffcc;
    color: #000;
    font-weight: bold;
    border-radius: 25px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pm-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.7);
}

.welcome-text {
    text-align: center;
    z-index: 1;
}

.welcome-text h1 {
    font-size: 3rem;
    color: #00ffcc;
    text-shadow: 0 0 20px rgba(0, 255, 204, 0.7);
    margin-bottom: 30px;
}

.enter-btn {
    padding: 15px 30px;
    background: #00ffcc;
    color: #000;
    font-weight: bold;
    border-radius: 25px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
}

.enter-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.7);
}

/* New Sound Button Styling */
.sound-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 24px;
    background: rgba(0, 255, 204, 0.2);
    color: #00ffcc;
    font-weight: bold;
    border: 2px solid #00ffcc;
    border-radius: 25px;
    cursor: pointer;
    z-index: 10;
    transition: transform 0.3s, box-shadow 0.3s, opacity 0.3s;
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sound-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.7);
}

.sound-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

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

/* Responsive Design */
@media (max-width: 600px) {
    .profile-pic {
        width: 120px;
        height: 120px;
    }

    .name {
        font-size: 1.5rem;
    }

    .welcome-text h1 {
        font-size: 2rem;
    }

    .social-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .info-box {
        padding: 15px;
    }

    .sound-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}