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

body {
    font-family: 'Montserrat', sans-serif;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
}

#bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    aspect-ratio: 16/9;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeIn 1s ease-in-out;
    position: relative;
    z-index: 1;
}

.profile {
    text-align: center;
    margin-bottom: 2rem;
    animation: slideDown 0.8s ease-out;
}

.logo {
    width: 150px;
    height: auto;
    margin-bottom: 1rem;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(102, 50, 153, 0.3);
    transition: transform 0.3s ease;
    background: #fff;
    padding: 5px;
    position: relative;
    z-index: 2;
}

.logo::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(45deg, #663299, #8a4db8);
    border-radius: 50%;
    z-index: -1;
}

.logo:hover {
    transform: scale(1.05);
}

h1 {
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    animation: slideUp 0.8s ease-out;
}

.link-button {
    background: linear-gradient(45deg, rgba(102, 50, 153, 0.9), rgba(138, 77, 184, 0.9));
    color: white;
    padding: 1rem;
    border-radius: 12px;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.link-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.link-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, rgba(102, 50, 153, 1), rgba(138, 77, 184, 1));
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .logo {
        width: 120px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    #bg-video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

@media (orientation: portrait) {
    #bg-video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.video-control-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

.play-icon, .pause-icon {
    font-size: 1.2em;
}

.pause-icon {
    display: none;
}

.video-control-button.paused .play-icon {
    display: none;
}

.video-control-button.paused .pause-icon {
    display: inline;
}