:root {

    --color-background: #141418;

    --color-text-primary: #f0f0f0;

    --color-accent: #a0a0a0;

    --font-heading: 'Georgia', serif;
    --font-body: 'Helvetica Neue', Helvetica, sans-serif;
    --radius: 500px;

    --card-count: 4;
}

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

html,
body {
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;

    font-family: var(--font-body);
    color: var(--color-text-primary);
    background-color: transparent;

    transition: background-color 0.5s ease;

}

.landing-container {
    position: relative;

    z-index: 1;
    width: 100%;
    height: 100%;

    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(0, 0, 0, 0.2);

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    padding: 5vh 5vw;
}

.gallery-header {
    position: fixed;

    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    padding: 20px 5vw;

    background: rgba(20, 20, 24, 0.3);

    backdrop-filter: blur(12px);

    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);

    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: background 0.3s ease;
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    background: linear-gradient(to bottom, #fff, #c0c0c0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-top: 10px;
    font-weight: 400;
}

.carousel-wrapper {
    width: 700px;

    height: 450px;

    perspective: 1500px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.art-carousel {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;

}

.art-card {
    position: absolute;
    width: 360px;
    height: 540px;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.05);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    padding: 20px;
    text-align: center;
    transition: transform 0.5s ease-out, box-shadow 0.5s ease-out;

}

.art-card img {
    width: 100%;
    height: 70%;
    object-fit: cover;
    display: block;
    border-radius: 4px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.art-card:hover img {
    opacity: 1;

}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-top: 10px;
    color: var(--color-text-primary);
}

.card-hint {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    opacity: 0.5;
    transition: opacity 0.3s;
}

.art-card:hover {
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.15);

    background-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);

    z-index: 10;

}

@media (max-width: 768px) {
    .logo {
        font-size: 2rem;
    }

    .tagline {
        font-size: 0.7rem;
        
        letter-spacing: 0.15em;
    }

    .gallery-header {
        padding: 15px 5vw;
        
        background: rgba(20, 20, 24, 0.85);
        
    }

    .carousel-wrapper {
        perspective: none;
        width: 100%;
        height: auto;
    }

    .art-carousel {
        transform-style: flat;
        display: flex;
        flex-direction: column;
        gap: 30px;
        margin-top: 15vh;
        
        padding-bottom: 50px;
        
    }

    .art-card {
        position: relative;
        width: 90vw;
        
        height: auto;
        min-height: 400px;
        
        transform: none !important;
        margin: 0 auto;
    }

    .section-title {
        font-size: 2.5rem;
        
    }

    .section-text {
        font-size: 1.1rem;
    }

    .content-section {
        padding: 60px 5vw;
    }
}

.global-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url('https://coolbackgrounds.imgix.net/4lBzkVBmJ0qvFJ90SJHEdV/7645fc49f7f1fb4a8c31a94fc4c97f4d/black-particles-background.png?w=3840&q=60&auto=format,compress') no-repeat center center;
    background-size: cover;
    z-index: -1;
    opacity: 1;

    pointer-events: none;
}

.content-section {
    width: 100%;
    min-height: 80vh;

    display: flex;
    justify-content: center;
    align-items: center;
    padding: 100px 5vw;

    background-color: rgba(20, 20, 24, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: relative;
    z-index: 10;

    z-index: 10;

    box-shadow: 0 -10px 50px rgba(0, 0, 0, 0.5);

}

#about-section {
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://plus.unsplash.com/premium_photo-1669533188185-65e346a34190?fm=jpg&q=60&w=3000&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxzZWFyY2h8MXx8YXJ0aXN0aWMlMjBiYWNrZ3JvdW5kfGVufDB8fDB8fHww');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#philosophy-section {
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://img.freepik.com/free-photo/hand-paint-watercolour-background_1409-2534.jpg?semt=ais_hybrid&w=740&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.content-wrapper {
    max-width: 1000px;
    text-align: center;
    opacity: 0;

    transform: translateY(50px);
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: 4rem;
    margin-bottom: 40px;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: linear-gradient(to right, #cfc7c7, #fff, #cfc7c7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-text {
    font-family: var(--font-heading);

    font-size: 1.4rem;
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 30px;
    font-weight: 300;
}

.site-footer {
    padding: 50px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 50px;
}

.footer-logo {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.copyright {
    font-size: 0.8rem;
    color: #666;
}