:root {
    --primary-color: #ff0055;
    --secondary-color: #00e5ff;
    --bg-color: #0f0f13;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-color: #ffffff;
    --font-main: 'Outfit', sans-serif;
    --glass-bg: rgba(20, 20, 25, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: var(--font-main);
    background-image: url('fotograf/Kpop.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Overlay to darken background for better readability */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    text-transform: uppercase;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    position: relative;
    padding: 5px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-content {
    background: rgba(0, 0, 0, 0.4);
    padding: 40px 60px;
    border-radius: 20px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 30px;
    background: linear-gradient(to right, #fff, #e0e0e0);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInDown 1s ease-out;
    font-weight: 800;
    letter-spacing: -2px;
}

.btn-primary {
    padding: 15px 40px;
    font-size: 1.2rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 20px rgba(255, 0, 85, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 0, 85, 0.5);
}

.gallery {
    padding: 80px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery h2 {
    font-size: 3rem;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    display: table;
    margin-left: auto;
    margin-right: auto;
    font-weight: 700;
}

.gallery h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    box-shadow: 0 0 10px var(--primary-color);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
}

.card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    aspect-ratio: 3/4;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 229, 255, 0.3);
    border-color: var(--secondary-color);
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.card:hover img {
    transform: scale(1.1);
}

.video-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}

iframe {
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    max-width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

iframe:hover {
    transform: scale(1.02);
    border-color: var(--primary-color);
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: #000;
    margin: 5% auto;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 90%;
    max-width: 1000px;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(255, 0, 85, 0.3);
    position: relative;
    overflow: hidden;
}

.close {
    color: #fff;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 40px;
    font-weight: bold;
    z-index: 10;
    transition: color 0.3s ease;
    line-height: 1;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.close:hover,
.close:focus {
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }

    header {
        padding: 15px 20px;
    }

    .gallery {
        padding: 40px 15px;
    }

    nav ul {
        gap: 20px;
    }

    .hero-content {
        padding: 30px 20px;
        width: 90%;
    }
}

/* Lock Container Styles */
.lock-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.lock-content input {
    padding: 10px 20px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    margin-right: 10px;
    font-family: var(--font-main);
    outline: none;
}

.lock-content input:focus {
    border-color: var(--secondary-color);
}

.lock-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}