:root {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F7F7F7;
    --text-primary: #000000;
    --text-secondary: #666666;
    --accent-orange: #EB6D2F;
    --divider: #EAEAEA;
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --padding-global: 4vw;
    --radius: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: var(--text-primary); text-decoration: none; transition: color 0.2s ease; }

.header { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem var(--padding-global); border-bottom: 1px solid var(--divider); background: var(--bg-primary); position: sticky; top: 0; z-index: 100; }
.logo { font-weight: 700; font-size: 1.1rem; letter-spacing: -0.5px; }
.logo a { color: var(--text-primary); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { font-size: 0.85rem; font-weight: 500; letter-spacing: 0.5px; }
.nav-links a:hover { color: var(--accent-orange); }
.muted-link { color: var(--text-secondary) !important; font-weight: 400 !important; }
.active { border-bottom: 2px solid var(--text-primary); padding-bottom: 2px; }
.meta-tag { display: block; font-size: 0.75rem; font-weight: 700; color: var(--accent-orange); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 0.5rem; }

/* Page Cover & Backgrounds */
.page-cover { display: flex; flex-direction: column; height: 100vh; padding: var(--padding-global); overflow: hidden; background-image: url('background.jpg'); background-size: cover; background-position: center; background-repeat: no-repeat; color: #FFFFFF; }
.page-portfolio { background-image: url('Portofolio picture.JPG'); background-size: cover; background-position: center; background-repeat: no-repeat; background-attachment: fixed; color: var(--text-primary); }
.page-contact { background-image: url('Contact photo.jpeg'); background-size: cover; background-position: center; background-repeat: no-repeat; background-attachment: fixed; color: var(--text-primary); min-height: 100vh; margin: 0; }
.page-articles { background-image: url('Article picture.jpg'); background-size: cover; background-position: center; background-repeat: no-repeat; background-attachment: fixed; color: var(--text-primary); min-height: 100vh; margin: 0; }
.page-arts { background-image: url('Arts background.JPG'); background-size: cover; background-position: center; background-repeat: no-repeat; background-attachment: fixed; color: var(--text-primary); min-height: 100vh; margin: 0; }
.page-cover * { color: #FFFFFF !important; text-shadow: 0 4px 20px rgba(0,0,0,0.6); }

/* Arts & Moodboard Section - Static Black Border Layout */
.arts-section { padding: 7.5rem var(--padding-global) 10rem; max-width: 1350px; margin: 0 auto; }
.arts-masonry {
    column-count: 1;
    column-gap: 3.5rem;
    margin-top: 3rem;
}

@media (min-width: 680px) {
    .arts-masonry { column-count: 2; column-gap: 3.5rem; }
}

@media (min-width: 1080px) {
    .arts-masonry { column-count: 3; column-gap: 4rem; }
}

.arts-card {
    break-inside: avoid;
    margin-bottom: 4.5rem;
    background: #000000;
    border-radius: var(--radius);
    padding: 0.4rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
    transform: none !important;
}

.arts-card:hover {
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.45);
}

.arts-card img,
.arts-card video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: calc(var(--radius) - 2px);
    object-fit: cover;
    cursor: pointer;
    transform: none !important;
}

/* Overlap & Spacing Modifications (Straight alignment maintained) */
@media (min-width: 680px) {
    .arts-card.overlap-top-left {
        margin-top: -3.5rem;
        margin-left: -1.4rem;
        z-index: 5;
    }
    .arts-card.overlap-top-right {
        margin-top: -3rem;
        margin-right: -1.2rem;
        z-index: 6;
    }
    .arts-card.overlap-lift {
        margin-top: -2.2rem;
        z-index: 4;
    }
    .arts-card.space-large {
        margin-bottom: 7.5rem;
    }
    .arts-card.push-down {
        margin-top: 2.5rem;
    }
}

/* Site Navigation Pill */
.site-nav { position: fixed; top: var(--padding-global); right: var(--padding-global); display: flex; justify-content: flex-end; gap: 2.5rem; padding: 0.8rem 1.8rem; background: #FFFFFF; border-radius: var(--radius); box-shadow: 0 6px 25px rgba(0,0,0,0.1); z-index: 1000; }
.site-nav a { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #000000 !important; text-shadow: none !important; }
.site-nav a:hover { color: var(--accent-orange) !important; }

/* Cover Main */
.cover-main { flex-grow: 1; display: flex; align-items: center; justify-content: center; padding-bottom: 12vh; }
.cover-text { text-align: center; }
.cover-issue { display: block; font-size: 1rem; font-weight: 700; color: var(--accent-orange); letter-spacing: 2px; margin-bottom: 2rem; text-transform: uppercase; }
.cover-title { font-size: clamp(3.5rem, 9vw, 7.5rem); font-weight: 700; line-height: 0.9; letter-spacing: -0.04em; margin-bottom: 1.5rem; }
.cover-subtitle { font-size: clamp(1rem, 2vw, 1.5rem); font-weight: 500; color: var(--text-secondary); letter-spacing: 1px; text-transform: uppercase; }

/* Portfolio Layout */
.portfolio-split { display: flex; flex-direction: column; padding: 2rem var(--padding-global) 8rem; gap: 4rem; }
@media (min-width: 1024px) { .portfolio-split { flex-direction: row; align-items: flex-start; } }
.portfolio-legend { position: sticky; top: 2rem; flex: 0 0 280px; max-height: calc(100vh - 3.5rem); overflow-y: auto; padding-right: 1rem; }
.portfolio-legend h3 { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 1.5rem; letter-spacing: 1px; }
.portfolio-legend ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.portfolio-legend a { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); display: block; transition: color 0.3s ease; }
.portfolio-legend a:hover { color: var(--accent-orange); }

.portfolio-projects { display: flex; flex-direction: column; gap: 12rem; flex: 1; padding-top: 7.5rem; }
.project-horizontal { display: flex; flex-direction: column; gap: 2rem; scroll-margin-top: 8.5rem; }

.image-mosaic { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; height: clamp(260px, 38vh, 450px); border-radius: var(--radius); overflow: hidden; }
.image-mosaic.single { display: block; }
.placeholder { background-color: var(--bg-secondary); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: #999; font-size: 1rem; font-weight: 500; }
.mosaic-main { grid-column: 1; grid-row: 1 / 3; height: 100%; overflow: hidden; border-radius: var(--radius); }
.mosaic-side { height: 100%; overflow: hidden; border-radius: var(--radius); }
.image-mosaic.single .placeholder { height: 100%; width: 100%; }

/* Image Hover Zoom Preview */
.mosaic-main img, .mosaic-side img, .project-media-row img {
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), filter 0.4s ease;
    will-change: transform;
}
.mosaic-main:hover img, .mosaic-side:hover img, .project-media-row img:hover {
    transform: scale(1.07);
    filter: brightness(1.04);
}

.item-details { background: #FFFFFF; color: #000000; padding: 1.8rem 2rem; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,0.12); margin-top: 0.8rem; }
.item-details .category { font-size: 0.8rem; font-weight: 700; color: var(--accent-orange); letter-spacing: 1.2px; margin-bottom: 0.4rem; display: block; }
.item-details h2 { font-size: 1.8rem; font-weight: 700; color: #000000; letter-spacing: -0.5px; margin-bottom: 0.6rem; }
.item-details p { font-size: 1.05rem; color: #444444; line-height: 1.5; max-width: 700px; }

/* Articles List */
.list-section { padding: 7.5rem var(--padding-global) 8rem; max-width: 1000px; margin: 0 auto; }
.section-header { margin-bottom: 2.5rem; background: #FFFFFF; padding: 1.5rem 2rem; border-radius: var(--radius); box-shadow: 0 6px 25px rgba(0,0,0,0.1); }
.section-header h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.5px; text-transform: uppercase; color: #000000; }
.section-header p { font-size: 1.1rem; color: #222222; font-weight: 500; line-height: 1.4; margin: 0; }
.section-header h2 + p { margin-top: 0.4rem; color: #555555; }
.article-list { display: flex; flex-direction: column; gap: 2.5rem; }
.list-item { display: flex; flex-direction: column; padding: 2.5rem; background: #FFFFFF; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,0.12); color: #000000; border: none; }
@media (min-width: 768px) { .list-item { flex-direction: row; gap: 3rem; } .list-meta { flex: 0 0 180px; } }
.list-content h3 { font-size: 1.8rem; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 0.8rem; color: #000000; }
.list-content h3 a { color: #000000; }
.list-content h3 a:hover { color: var(--accent-orange); }
.list-content p { font-size: 1.05rem; color: #444444; line-height: 1.6; }

/* Contact Section */
.contact-section { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 7.5rem var(--padding-global) 8rem; }
.contact-container { text-align: center; width: 100%; max-width: 800px; margin: 0 auto; }
.contact-container h2 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; letter-spacing: -2px; margin-bottom: 3rem; color: #FFFFFF; text-shadow: 0 4px 25px rgba(0,0,0,0.6); }

.contact-buttons-group { display: flex; flex-direction: column; gap: 1.5rem; max-width: 480px; margin: 0 auto; }
@media (min-width: 640px) {
    .contact-buttons-group { flex-direction: row; justify-content: center; gap: 1.5rem; max-width: 100%; }
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem 2.2rem;
    background: #FFFFFF;
    color: #000000 !important;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.contact-btn:hover {
    transform: translateY(-4px) scale(1.03);
    background: var(--accent-orange);
    color: #FFFFFF !important;
    box-shadow: 0 15px 35px rgba(235,109,47,0.4);
}

/* Lightbox Modal Overlay */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.9);
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 3rem;
    color: #FFFFFF !important;
    font-size: 3rem;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    z-index: 100000;
    transition: color 0.2s ease, transform 0.2s ease;
}

.lightbox-close:hover {
    color: var(--accent-orange) !important;
    transform: scale(1.15);
}