* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
    background-color: #121212;
    color: #e0e0e0;
    line-height: 1.6;
    position: relative;
}
.container {
    max-width: 800px;
    margin: 50px auto;
    padding: 30px;
    background: rgba(31, 31, 31, 0.85);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    position: relative;
    z-index: 1;
}

.profile-section {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 300px;
}
.profile-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.3;
}
.profile-content {
    position: relative;
    z-index: 1;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 30px;
}
.profile-image {
    width: 140px;
    height: 140px;
    border-radius: 10%;
    border: 3px solid #00bcd4;
    object-fit: cover;
    margin-bottom: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}
.profile-name {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 5px;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
}
.profile-title {
    color: #a4ff91;
    font-size: 1.2rem;
    margin-bottom: 10px;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.profile-social {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}
.profile-social a {
    color: #bbbbbb;
    font-size: 1.5rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}
.profile-social a:hover {
    color: #00bcd4;
    transform: scale(1.1);
}

header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 2px solid #00bcd4;
    padding-bottom: 20px;
}
h1 {
    color: #ffffff;
    font-size: 2.2rem;
}
h2 {
    color: #00bcd4;
    margin: 20px 0 10px;
    font-size: 1.5rem;
}
.contact-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}
.contact-info a {
    color: #bbbbbb;
    text-decoration: none;
    transition: color 0.3s;
}
.contact-info a:hover {
    color: #00bcd4;
}
.section {
    margin-bottom: 25px;
}
.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.skill-tag {
    background: #004d40;
    color: #a7ffeb;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
}
.footer {
    text-align: center;
    font-size: 0.9rem;
    color: #999;
    border-top: 1px solid #444;
    padding-top: 20px;
    margin-top: 40px;
}
.footer a {
    color: #00bcd4;
    text-decoration: none;
}

.canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.canvas canvas {
    display: block;
}

@media (max-width: 768px) {
    .container {
        margin: 20px 15px;
        padding: 20px;
    }
    .profile-section {
        height: 280px;
    }
    .profile-image {
        width: 120px;
        height: 120px;
    }
    .profile-name {
        font-size: 1.8rem;
    }
    .profile-social a {
        font-size: 1.3rem;
        width: 36px;
        height: 36px;
    }
    h1 {
        font-size: 1.8rem;
    }
    h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .profile-section {
        height: 250px;
    }
    .profile-image {
        width: 100px;
        height: 100px;
    }
    .profile-name {
        font-size: 1.6rem;
    }
    .profile-title {
        font-size: 1.1rem;
    }
    .profile-social {
        gap: 10px;
    }
    .profile-social a {
        font-size: 1.2rem;
        width: 32px;
        height: 32px;
    }
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}