:root {
    
    --bg-color: #F9F5F0; 
    --text-color: #222222;
    --text-light: #666666;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    --container-width: 1400px;
    --grid-gap: 40px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.site-header nav a {
    margin-left: 30px;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.site-header nav a:hover {
    color: var(--text-color);
}

.main-title {
    font-family: var(--font-serif);
    font-size: 6rem; 
    font-weight: 400;
    line-height: 1;
    margin-top: 60px;
    margin-bottom: 100px;
}

.editorial-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); 
    gap: var(--grid-gap);
    margin-bottom: 150px; 
    align-items: start;
}

.span-2 {
    grid-column: span 2;
}

.grid-section-title {
    display: flex;
    align-items: flex-end; 
    padding-bottom: 40px;
    align-self: center; 
}

.grid-section-title h2 {
    font-family: var(--font-serif);
    font-size: 3rem;
    text-transform: uppercase;
    font-weight: 400;
    line-height: 0.9;
    letter-spacing: -0.5px;
}

.title-left {
    justify-content: flex-start;
    text-align: left;
}

.project-item {
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease;
}

.project-item:hover {
    transform: translateY(-5px);
}

.item-number {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 10px;
    display: block;
}

.img-container {
    width: 100%;
    aspect-ratio: 4 / 3; 
    overflow: hidden;
    background-color: #eee; 
    margin-bottom: 15px;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(10%) contrast(95%);
    transition: filter 0.3s ease;
}
.project-item:hover img {
    filter: sepia(0%) contrast(100%);
}

.meta {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-color);
}

.meta .date {
    color: var(--text-light);
}

@media (max-width: 1024px) {
    .main-title { font-size: 4rem; }
    .grid-section-title h2 { font-size: 2.5rem; }
    .editorial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .site-header {
        flex-direction: column;
        gap: 20px;
    }
    .main-title { 
        font-size: 3rem; 
        margin-top: 20px; 
        margin-bottom: 40px;
    }
    .grid-section-title h2 { font-size: 2rem; }
    
    .editorial-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .span-2 { grid-column: span 1; }
}