/* 1. FONTS & THEME VARIABLES */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Playfair+Display:ital,wght@0,700;1,700&display=swap');

:root {
    --bg-color: #fcfcfc;
    --text-color: #1a1a1a;
    --accent-color: #666;
    --card-bg: #ffffff;
    --transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 2. GENERAL STYLES */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
    text-align: center;
    transition: background-color 0.8s ease, color 0.8s ease;
}

/* 3. HEADER & LOGO */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 25px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background-color 0.8s ease;
}

.rotating-logo {
    width: 85px;
    height: auto;
    animation: rotateLogo 25s linear infinite;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
    margin-bottom: 10px;
}

@keyframes rotateLogo {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    letter-spacing: -1px;
    margin: 5px 0;
    font-weight: 700;
}

/* 4. NAVIGATION & TOGGLES */
nav { margin: 15px 0; }

nav a {
    text-decoration: none;
    color: inherit;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin: 0 15px;
    font-weight: 600;
    opacity: 0.6;
    transition: var(--transition);
}

nav a:hover, nav a.active { opacity: 1; }

.library-nav {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0 20px;
}

.library-nav a, #themeToggle {
    font-size: 0.65rem;
    color: inherit;
    text-decoration: none;
    border: 1px solid var(--text-color);
    padding: 8px 16px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: transparent;
    transition: var(--transition);
    cursor: pointer;
}

.library-nav a:hover, #themeToggle:hover {
    background: var(--text-color);
    color: var(--bg-color);
}

/* 5. MASONRY GALLERY SYSTEM */
.library-section {
    padding: 80px 5% 40px;
    max-width: 1400px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out forwards;
}

.library-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    margin-bottom: 40px;
    text-align: left;
    font-style: italic;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 10px;
}

.grid {
    column-count: 4;
    column-gap: 25px;
}

.art-card {
    break-inside: avoid;
    margin-bottom: 25px;
    background: var(--card-bg);
    padding: 8px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    transition: var(--transition);
    cursor: pointer;
    display: block;
}

.art-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

.art-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* 6. AUDIO PLAYER */
.custom-audio-section { margin: 15px 0; }

.audio-toggle {
    background: var(--text-color);
    color: var(--bg-color);
    border: none;
    padding: 10px 20px;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.audio-toggle.playing {
    background: #e74c3c;
    color: white;
}

/* 7. ABOUT & CONTACT FORM */
.about-container {
    max-width: 1000px;
    margin: 60px auto;
    padding: 0 30px;
    text-align: left;
}

.bio-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr; /* Gives the text slightly more room */
    gap: 60px;
    align-items: center; /* Keeps things vertically centered */
}

.bio-image img {
    width: 100%;
    max-width: 300px; /* Adjust this number (e.g., 250px) to make it even smaller */
    height: auto;
    border-radius: 4px;
    box-shadow: 15px 15px 0px var(--text-color); /* Matches your "Mood" colors */
    display: block;
    margin: 0 auto; /* Centers the image within its column */
}

/* Mobile fix: makes the image center when stacked */
@media (max-width: 800px) { 
    .bio-section { 
        grid-template-columns: 1fr; 
        text-align: center; 
    }
    .bio-image img {
        margin: 0 auto 30px; 
    }
}
.contact-form {
    background: var(--card-bg);
    padding: 50px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    border-radius: 8px;
    margin-top: 40px;
}

input, textarea {
    width: 100%;
    padding: 18px;
    margin-bottom: 25px;
    border: 1px solid #eee;
    background: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    box-sizing: border-box;
    font-size: 1rem;
}

.submit-btn {
    background: var(--text-color);
    color: var(--bg-color);
    padding: 18px 45px;
    border: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: 0.3s;
}

/* 8. FOOTER & RESPONSIVENESS */
footer {
    padding: 100px 0;
    font-size: 0.75rem;
    color: var(--accent-color);
    letter-spacing: 1px;
    text-transform: uppercase;
}

@media (max-width: 1100px) { .grid { column-count: 3; } }
@media (max-width: 800px) { 
    .grid { column-count: 2; }
    .bio-section { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 500px) { 
    .grid { column-count: 1; }
    h1 { font-size: 2.2rem; }
}