@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    background: url('https://images.unsplash.com/photo-1568515045052-f9a854d70bfd?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') no-repeat center center fixed;
    background-size: cover;
    color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

header {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    padding: 1.5rem 0;
}

header h1 {
    margin: 0;
    font-size: 2.8rem;
    font-weight: 300;
    letter-spacing: 3px;
    color: #fff;
}

nav ul {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

nav ul li {
    display: inline;
    margin: 0 20px;
}

nav a {
    color: #f5f5f5;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ff8c00;
}

main {
    width: 100%;
    max-width: 900px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content-card {
    background: rgba(20, 20, 20, 0.65);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 30px;
    margin-top: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

section {
    margin-bottom: 30px;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ff8c00;
    border-bottom: 2px solid #ff8c00;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

p {
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: justify;
}

.profile-container {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 20px;
}

.profile-image {
    width: 200px;
    height: auto;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.profile-text {
    flex: 1;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    background: rgba(30, 30, 30, 0.7);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-10px);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-item figcaption {
    padding: 15px;
    font-size: 0.95rem;
    text-align: center;
}

footer {
    width: 100%;
    text-align: center;
    padding: 20px;
    margin-top: auto;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: #aaa;
    font-size: 0.9rem;
}

/* Media Queries for Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    nav ul li {
        margin: 0 10px;
    }

    nav a {
        font-size: 1rem;
    }

    .content-card {
        padding: 20px;
        margin-top: 10px;
    }

    .profile-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .profile-image {
        width: 150px;
        margin-bottom: 15px;
    }

    h2 {
        font-size: 1.5rem;
    }

    p {
        font-size: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    header {
        padding: 1rem 0;
    }

    header h1 {
        font-size: 1.8rem;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .content-card {
        padding: 15px;
    }
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    margin: 20px 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}