/* --- PORTFOLIO HERO --- */
.portfolio-hero {
    height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 3;
    padding-top: 100px;
}
.portfolio-hero .hero-content { max-width: 900px; }
.portfolio-hero .hero-tag {
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 20px;
    display: block;
    font-family: var(--font-tech);
    text-transform: uppercase;
}
.portfolio-hero .hero-title {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 30px;
    font-family: var(--font-soul);
}
.portfolio-hero .hero-title .line { display: block; }
.portfolio-hero .hero-title .outline {
    -webkit-text-stroke: 1px white;
    color: transparent;
    font-style: italic;
}
.portfolio-hero .hero-desc {
    font-size: 1.2rem;
    color: #bbb;
    max-width: 700px;
    line-height: 1.6;
}

/* --- STATS BAR --- */
.stats-bar {
    background: #050505;
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}
.stat-item { text-align: center; }
.stat-num {
    display: block;
    font-size: 3rem;
    font-family: var(--font-soul);
    color: white;
    margin-bottom: 10px;
}
.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* --- FILTER SECTION --- */
.filter-section {
    padding: 40px 0;
    background: #050505;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 80px;
    z-index: 100;
    backdrop-filter: blur(10px);
}
.filter-bar {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}
.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 12px 30px;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: var(--font-tech);
}
.filter-btn:hover {
    border-color: white;
    color: white;
}
.filter-btn.active {
    background: white;
    color: black;
    border-color: white;
}

/* --- CASE STUDIES V2 --- */
.case-studies {
    background: var(--bg);
}
.case-card-v2 {
    background: var(--card-bg);
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 40px;
    margin-bottom: 40px;
    overflow: hidden;
    transition: all 0.3s;
    align-items: center;
}
.case-card-v2:hover {
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-5px);
}

.case-card-wide {
    grid-template-columns: 1fr;
}

.case-thumbnail {
    position: relative;
    height: 300px;
    overflow: hidden;
    cursor: pointer;
}
.case-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s;
}
.case-thumbnail:hover img {
    transform: scale(1.05);
}
.thumbnail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s;
}
.case-thumbnail:hover .thumbnail-overlay {
    opacity: 1;
}
.thumbnail-overlay i {
    font-size: 2rem;
    color: white;
}
.thumbnail-overlay span {
    color: white;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-thumbnail-wide {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 30px;
}
.thumbnail-item {
    position: relative;
    height: 250px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
}
.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s;
}
.thumbnail-item:hover img {
    transform: scale(1.1);
}

.case-content {
    padding: 30px;
}
.case-header-v2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.case-title-v2 {
    font-size: 2rem;
    font-family: var(--font-soul);
    margin: 0 0 20px 0;
    line-height: 1.2;
}
.case-summary {
    margin-bottom: 25px;
}
.case-summary p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #bbb;
    margin-bottom: 12px;
}
.case-summary strong {
    color: white;
    font-weight: 600;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
}
.metric-item {
    text-align: center;
}
.metric-num {
    display: block;
    font-size: 1.8rem;
    font-family: var(--font-soul);
    color: white;
    margin-bottom: 5px;
    line-height: 1;
}
.metric-lbl {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* --- IMAGE LIGHTBOX --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox.active {
    display: flex;
}
.lightbox-close {
    position: fixed;
    top: 30px;
    right: 40px;
    font-size: 3rem;
    color: white;
    cursor: pointer;
    z-index: 10001;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}
.lightbox-close:hover {
    transform: rotate(90deg);
}
.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}
.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border: 2px solid white;
}
.lightbox-caption {
    color: white;
    text-align: center;
    margin-top: 20px;
    font-size: 1.1rem;
}

/* Hiding animation for filtered items */
.case-card-v2.hidden {
    display: none;
}

/* --- OLD CASE STUDIES (BACKUP) --- */
.case-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 50px;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s;
}
.case-card:hover { border-color: rgba(255,255,255,0.3); }

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}
.case-meta { flex: 1; }
.case-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 15px;
    display: block;
}
.case-title {
    font-size: 2.5rem;
    font-family: var(--font-soul);
    margin: 0;
    line-height: 1.2;
}
.case-badge {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 8px 20px;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    border: 1px solid var(--border);
    font-weight: 600;
}

.case-body {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}
.case-text h4 {
    font-size: 1.2rem;
    color: white;
    margin-top: 30px;
    margin-bottom: 15px;
    font-family: var(--font-soul);
    border-left: 3px solid white;
    padding-left: 15px;
}
.case-text h4:first-of-type { margin-top: 0; }
.case-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: #bbb;
    margin-bottom: 20px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
    padding: 30px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
}
.metric { text-align: center; padding: 15px; }
.metric-value {
    display: block;
    font-size: 2.2rem;
    font-family: var(--font-soul);
    color: white;
    margin-bottom: 8px;
    line-height: 1;
}
.metric-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.case-image {
    position: sticky;
    top: 100px;
}
.case-image img {
    width: 100%;
    height: auto;
    border: 1px solid var(--border);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    transition: transform 0.3s;
}
.case-card:hover .case-image img { transform: translateY(-10px); }

.case-images-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: sticky;
    top: 100px;
}
.case-images-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border: 1px solid var(--border);
    transition: transform 0.3s;
}
.case-images-grid img:hover {
    transform: scale(1.05);
    z-index: 2;
}

/* --- CTA SECTION --- */
.cta-section {
    background: #050505;
    text-align: center;
}
.cta-content { max-width: 800px; margin: 0 auto; }
.cta-content .section-head {
    font-size: 4rem;
    margin-bottom: 30px;
}
.cta-content .lead {
    font-size: 1.3rem;
    color: #bbb;
    margin-bottom: 50px;
    font-family: var(--font-tech);
}

/* --- GLOBAL & HERO --- */
.cursor-dot, .cursor-ring { z-index: 100000 !important; pointer-events: none; }

.hero-case { height: 75vh; position: relative; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; transform: scale(1.1); transition: transform 10s; }
.hero-case:hover .hero-bg { transform: scale(1.0); }
.hero-overlay { position: relative; z-index: 2; background: linear-gradient(to right, #020202 30%, transparent); width: 100%; height: 100%; display: flex; align-items: center; }
.case-badge { background: white; color: black; padding: 5px 15px; text-transform: uppercase; font-weight: bold; font-size: 0.7rem; margin-bottom: 20px; display: inline-block; }
.case-title { font-size: 5rem; line-height: 1; margin-bottom: 40px; font-family: var(--font-soul); color: white; }
.case-meta { display: flex; gap: 50px; margin-bottom: 50px; border-left: 2px solid white; padding-left: 30px; }
.meta-box span { display: block; font-size: 0.8rem; text-transform: uppercase; color: #888; margin-bottom: 5px; }
.meta-box p { font-size: 1.2rem; font-family: var(--font-tech); color: white; }

/* --- ARCHIVE GRID --- */
.archive-section { padding: 80px 0; }
.filter-bar { display: flex; align-items: center; gap: 30px; margin-bottom: 50px; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
.f-btn { background: transparent; border: none; color: #888; font-size: 1rem; text-transform: uppercase; cursor: pointer; transition: 0.3s; font-family: var(--font-tech); }
.f-btn:hover, .f-btn.active { color: white; }

.archive-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.archive-item { position: relative; height: 500px; cursor: pointer; background: #0a0a0a; border: 1px solid var(--border); overflow: hidden; }
.archive-item.wide { grid-column: span 2; height: 600px; }
.item-img { width: 100%; height: 100%; overflow: hidden; position: relative; }
.item-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; opacity: 0.8; }
.archive-item:hover img { transform: scale(1.05); opacity: 1; }
.item-info { position: absolute; bottom: 0; left: 0; width: 100%; padding: 40px; background: linear-gradient(to top, #000, transparent); z-index: 3; transform: translateY(20px); transition: 0.4s; }
.archive-item:hover .item-info { transform: translateY(0); }
.i-cat { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; color: #ccc; }
.i-title { font-size: 2.5rem; font-family: var(--font-soul); margin: 10px 0 20px 0; line-height: 1; color: white; }
.i-stats { display: flex; gap: 20px; border-top: 1px solid rgba(255,255,255,0.3); padding-top: 15px; margin-bottom: 15px; }
.i-stats span { font-size: 0.9rem; font-family: var(--font-tech); color: white; }
.i-arrow { font-size: 0.9rem; text-transform: uppercase; color: #fff; border: 1px solid white; padding: 8px 20px; display: inline-block; }

/* --- MODAL --- */
.case-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #020202; z-index: 9999; opacity: 0; visibility: hidden; transition: 0.5s; }
.case-modal.active { opacity: 1; visibility: visible; }
.close-modal { position: fixed; top: 30px; right: 30px; z-index: 10001; background: #fff; border: none; color: #000; padding: 10px 25px; cursor: pointer; font-weight: bold; font-family: var(--font-tech); }

.modal-scroll-container { width: 100%; height: 100%; overflow-y: auto; }
.m-header { height: 50vh; background-size: cover; background-position: center; position: relative; display: flex; align-items: flex-end; }
.m-overlay { width: 100%; background: linear-gradient(to top, #020202, transparent); padding: 50px 5%; }
#m-title { font-size: 4rem; font-family: var(--font-soul); color: white; margin-top: 10px; }
.m-cat-label { color: #ccc; text-transform: uppercase; letter-spacing: 2px; }

.m-body { padding: 60px 0; }
.m-stats-row { display: flex; justify-content: space-around; border-bottom: 1px solid var(--border); padding-bottom: 40px; margin-bottom: 60px; }
.m-stat span { font-size: 3rem; font-family: var(--font-soul); display: block; color: white; }
.m-stat p { font-size: 0.8rem; text-transform: uppercase; color: #888; }

.m-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 80px; }
.story-head { font-size: 1.5rem; color: white; margin-top: 40px; margin-bottom: 15px; font-family: var(--font-soul); border-left: 3px solid white; padding-left: 15px; }
.m-left p { font-size: 1.1rem; line-height: 1.8; color: #ccc; margin-bottom: 20px; }

.m-sidebar-box { background: rgba(255,255,255,0.05); padding: 30px; border: 1px solid var(--border); position: sticky; top: 50px; }
.m-sidebar-box h4 { color: white; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; }

/* CAROUSEL */
.carousel-section { margin-top: 80px; padding-top: 50px; border-top: 1px solid var(--border); }
.carousel-title { font-size: 2rem; color: white; margin-bottom: 30px; font-family: var(--font-soul); }
.carousel-container { position: relative; width: 100%; overflow: hidden; background: #111; border: 1px solid var(--border); }
.carousel-track { display: flex; transition: transform 0.5s ease-in-out; }
.carousel-slide { min-width: 100%; box-sizing: border-box; padding: 20px; display: flex; justify-content: center; }
.carousel-slide img { max-width: 100%; height: auto; max-height: 70vh; object-fit: contain; }

.carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,0.8); color: white; border: 1px solid white; padding: 15px; cursor: pointer; z-index: 5; transition: 0.3s; }
.carousel-btn:hover { background: white; color: black; }
.carousel-btn.prev { left: 20px; }
.carousel-btn.next { right: 20px; }

/* Mobile */
@media (max-width: 768px) {
    .archive-grid, .m-grid, .m-stats-row { grid-template-columns: 1fr; }
    .archive-item.wide { grid-column: span 1; }
    .case-title { font-size: 3rem; }
    .m-sidebar-box { position: relative; top: 0; margin-top: 40px; }

    /* Portfolio Mobile Styles */
    .portfolio-hero { height: auto; padding: 120px 0 60px 0; }
    .portfolio-hero .hero-title { font-size: 3rem; }
    .portfolio-hero .hero-desc { font-size: 1rem; }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .stat-num { font-size: 2rem; }
    .stat-label { font-size: 0.75rem; }

    .filter-section { position: relative; top: 0; }
    .filter-bar { gap: 10px; }
    .filter-btn { padding: 10px 20px; font-size: 0.7rem; }

    .case-card-v2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .case-thumbnail { height: 250px; }
    .case-content { padding: 20px; }
    .case-title-v2 { font-size: 1.5rem; }
    .case-summary p { font-size: 0.85rem; }

    .metrics-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 15px;
    }
    .metric-num { font-size: 1.5rem; }
    .metric-lbl { font-size: 0.7rem; }

    .case-thumbnail-wide {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    .thumbnail-item { height: 200px; }

    .lightbox-content { max-width: 95%; }
    .lightbox-close { font-size: 2rem; top: 20px; right: 20px; }

    .case-card { padding: 30px 20px; }
    .case-header { flex-direction: column; gap: 15px; }
    .case-title { font-size: 1.8rem; }
    .case-body {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .case-image, .case-images-grid {
        position: relative;
        top: 0;
    }
    .case-images-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .case-images-grid img { height: auto; }

    .metrics-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 20px;
    }
    .metric-value { font-size: 1.8rem; }

    .cta-content .section-head { font-size: 2.5rem; }
    .cta-content .lead { font-size: 1rem; }
}