/* --- CSS Variables and Basic Setup --- */
:root {
    --primary-color: #4a7c59; /* A deep, calming green */
    --secondary-color: #d4a373; /* A warm, earthy gold/tan */
    --bg-color: #fdfaf6; /* A soft, creamy off-white */
    --text-color: #403d39; /* Dark, warm charcoal */
    --heading-color: #252422; /* Almost black for headings */
    --font-heading: 'Lora', serif;
    --font-body: 'Montserrat', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Banner & Navigation --- */
.hero-banner {
    height: 60vh;
    background-image: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-banner h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-style: italic;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}

.site-nav {
    background-color: var(--white);
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.site-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
}

.site-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 700;
    font-size: 1.1rem;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: color 0.3s, border-color 0.3s;
}

.site-nav a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* --- Content Sections --- */
.content-section {
    padding: 80px 0;
}

.about-artist {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-artist .artist-photo {
    flex: 1;
    max-width: 400px;
}
.about-artist .artist-photo img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.about-artist .artist-bio {
    flex: 1.5;
}

.artist-bio h2 {
    font-family: var(--font-heading);
    color: var(--heading-color);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* --- Art Gallery Grid --- */
.art-gallery h2 {
    font-family: var(--font-heading);
    color: var(--heading-color);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.art-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.art-piece {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.art-piece img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.art-piece:hover img {
    transform: scale(1.05);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--text-color);
    color: var(--bg-color);
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
}
.site-footer a { color: var(--secondary-color); text-decoration: none; }

/* --- Responsive Design --- */
@media (max-width: 850px) {
    .hero-banner h1 { font-size: 2.8rem; }
    .about-artist { flex-direction: column; }
    .art-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .site-nav ul { gap: 20px; }
    .site-nav a { font-size: 1rem; }
    .art-grid { grid-template-columns: 1fr; }
}