/* =========================================
   VARIABLES GLOBALES Y RESET
   ========================================= */
:root {
    --bg-color: #000000;
    --text-primary: #F5F5F5;
    --text-secondary: #A0A0A0;
    --text-muted: #808080;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Inter', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --border-radius: 0.75rem;
}

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

/* Prefer high-quality scaling for raster images (smooth = widely supported; high-quality = spec / future UAs) */
img {
    image-rendering: smooth;
    image-rendering: high-quality;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
    animation: fadeIn 1s ease-out;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><defs><filter id="noise"><feTurbulence baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/></filter></defs><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.02"/></svg>');
    pointer-events: none;
    z-index: -1;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.7;
}

/* =========================================
   COMPONENTES GLOBALES (Navbar, Typo, Footer)
   ========================================= */
.navbar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: var(--spacing-md);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.2s ease;
}

.navbar:hover {
    background: rgba(255, 255, 255, 0.05);
}

.text-center { text-align: center; }
.text-right { text-align: right; }

/* One-time slide-up reveal (see .title-wrapper; runs once per page load) */
.title-wrapper {
    overflow: hidden;
    max-width: 100%;
    /* Room for ascenders/descenders + slideUp reveal inside overflow:hidden */
    padding-block: 0.55rem 1.15rem;
}

.footer-center .title-wrapper {
    margin-inline: auto;
}

.title-wrapper .title-giant {
    transform: translateY(100%);
    animation: slideUp 0.8s cubic-bezier(0.2, 1, 0.3, 1) forwards;
}

/* Force one line (overrides min-content word stacking for short titles) */
.title-wrapper.title-wrapper--single-line .title-giant {
    white-space: nowrap;
    width: max-content;
    max-width: 100%;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0%);
    }
}

.title-giant {
    font-size: clamp(3rem, 12vw, 15rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 0.97;
    margin: 0;
    padding: 0;
    hyphens: none;
    -webkit-hyphens: none;
    word-break: keep-all;
    overflow-wrap: normal;
    text-align: left;
    /* Multi-word titles: narrow box → one word per line; single token (e.g. (MZZ.DSG)) stays one line */
    width: min-content;
    max-width: min(85%, 100%);
}

.hero {
    padding: clamp(7rem, 13vw, 9.5rem) var(--spacing-md) clamp(3.5rem, 8vw, 6rem);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: clamp(17rem, 42vh, 34rem);
    justify-content: center;
    position: relative;
}

.hero-desc {
    margin-top: clamp(2rem, 5vw, 3.5rem);
    color: var(--text-secondary);
    max-width: 600px;
    align-self: flex-end;
    text-align: right;
    font-size: clamp(1rem, 2vw, 1.5rem);
    line-height: 1.6;
    letter-spacing: 0.02em;
    opacity: 0;
    animation: slideInRight 1.2s ease-out 0.5s forwards;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.footer {
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    margin-top: var(--spacing-xl);
    background: var(--bg-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 85, 0, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.footer-contact p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    text-align: right;
    gap: var(--spacing-sm);
}

.footer-links a {
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    opacity: 0.7;
    transform: translateX(5px);
}

.footer-center {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.footer-bottom a {
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: var(--accent);
}

/* =========================================
   GRILLA DE PROYECTOS (Home y Work)
   ========================================= */
.projects-section {
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-xl);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    position: relative;
}

.project-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.project-card-media {
    width: 100%;
    aspect-ratio: 5/4;
    overflow: hidden;
    background-color: #222;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-font-smoothing: subpixel-antialiased;
}

.project-card:hover .project-image,
.project-card:hover .project-card-cover-video {
    transform: translateZ(0) scale(1.05);
}

.project-image,
.project-card-cover-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.img-placeholder {
    background: #222;
    width: 100%;
    aspect-ratio: 5/4;
    display: block;
}

.project-card-media > .img-placeholder {
    aspect-ratio: unset;
    height: 100%;
    min-height: 0;
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0 var(--spacing-sm) var(--spacing-sm);
}

.project-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0;
    margin: 0;
    transition: opacity 0.2s ease;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.25;
}

.project-info .project-card-type {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.45;
    letter-spacing: 0.02em;
    padding: 0;
    margin: 0;
    transition: opacity 0.2s ease;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.project-card:hover .project-info h3,
.project-card:hover .project-info .project-card-type {
    opacity: 0.8;
}

/* =========================================
   SEE MORE BUTTON
   ========================================= */
.see-more-container {
    padding: var(--spacing-md) var(--spacing-md) 0;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.see-more-btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
    position: relative;
    overflow: hidden;
}

.see-more-btn:hover {
    color: var(--bg-color);
    transform: translateY(-3px);
}

/* =========================================
   SECCIONES ESPECÍFICAS (About, Subpáginas)
   ========================================= */

/* Home About Snippet */
.about-snippet {
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    position: relative;
}

.about-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    max-width: 90%;
    line-height: 1.1;
    animation: slideInUp 1s ease-out forwards;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-grid {
    display: grid;
    grid-template-columns: 55% minmax(auto, 40%);
    gap: var(--spacing-xl);
    align-items: start;
}

.about-text-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-text h3 {
    font-size: 0.95rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.1em;
}

.about-text p {
    line-height: 1.7;
    letter-spacing: 0.01em;
    font-size: 1.1rem;
    color: var(--text-primary);
    opacity: 0.9;
}

.about-image-wrapper {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 0.75rem;
    background-color: #111;
}

.about-photo-home {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Home portrait: static (no hover motion / overlay fades) */
.about-image-wrapper .orange-overlay {
    display: none;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper {
        order: 2;
        width: 100%;
        aspect-ratio: auto;
        min-height: 320px;
    }
}


/* Página Sobre Mí (sobre-mi.html) */
.about-page-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 0 var(--spacing-md) var(--spacing-lg);
}

.about-text-column .lead-text {
    font-size: clamp(1.75rem, 2.6vw, 2.25rem);
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-primary);
    margin-bottom: 2.25rem;
}

.about-text-column p {
    color: rgba(245, 245, 245, 0.88);
    margin-bottom: 1.75rem;
    font-size: clamp(1.2rem, 1.75vw, 1.45rem);
    font-weight: 600;
    line-height: 1.65;
}

.about-image-column {
    display: flex;
    flex-direction: column;
}

.about-photo {
    width: 100%;
    background-color: #1a1a1a;
    border-radius: 4px;
}

.about-photo.portrait { aspect-ratio: 3/4; }

/* Plantilla de Proyecto (project.html) */
.project-header {
    margin-bottom: 2rem;
}

/* =========================================
   PROJECT PAGE LAYOUT - TITLE + STICKY METADATA
   ========================================= */

/* Full-width Title Header - scrolls away naturally */
.project-title-header {
    padding: clamp(7rem, 13vw, 9.5rem) var(--spacing-md) clamp(3.75rem, 8vw, 6rem);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: clamp(16rem, 38vh, 30rem);
    justify-content: center;
    position: relative;
}

/* Full width + no horizontal clip (slide still masked on Y) */
.project-title-header .title-wrapper {
    width: 100%;
    max-width: 100%;
    overflow-x: visible;
    overflow-y: hidden;
}

/* Experimentación Gráfica: forced <br> = two lines; size caps so it doesn’t clip */
.project-title-header .title-wrapper.title-wrapper--fit .title-giant {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    word-break: normal;
    overflow-wrap: break-word;
    font-size: clamp(2rem, 5.8vw, 7.25rem);
    line-height: 0.97;
}

/* TouchDesigner: two lines by default; wide viewports collapse <br> to one line */
.project-title-header .title-wrapper.title-wrapper--touchdesigner .title-giant {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    word-break: normal;
    overflow-wrap: break-word;
    font-size: clamp(2rem, 6.5vw, 8.5rem);
    line-height: 0.95;
    text-align: left;
}

@media (min-width: 960px) {
    .project-title-header .title-wrapper.title-wrapper--touchdesigner .title-giant {
        font-size: clamp(2.25rem, 5.2vw, 7.5rem);
        white-space: nowrap;
    }

    .project-title-header .title-wrapper.title-wrapper--touchdesigner .title-giant br {
        display: none;
    }
}

.project-title-header .title-giant {
    margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.project-title-header .hero-desc {
    align-self: flex-end;
    text-align: right;
    margin-top: 0;
    animation: slideInRight 1.2s ease-out 0.5s forwards;
}

/* Content Grid: 30% Sidebar + 70% Images */
.project-content-grid {
    display: grid;
    grid-template-columns: 30% 70%;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-md) var(--spacing-xl);
    max-width: 100%;
    margin: 0 auto;
}

/* Sticky Metadata Sidebar (Left - 30%) */
.metadata-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    position: sticky;
    top: 8rem;
    align-self: flex-start;
    height: fit-content;
}

/* Project Images (Right - 70%) */
.project-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0;
    margin-right: var(--spacing-md);
}

/* Project Info Section */
.project-info-section {
    padding: 0;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.project-cover-image {
    width: 100%;
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
    border-radius: var(--border-radius);
    background-color: #1a1a1a;
}

.cover-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.project-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-bottom: 0;
}

.project-overview,
.project-type-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.project-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    font-weight: 600;
    margin: 0;
}

.project-description,
.project-type-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-primary);
    line-height: 1.6;
    letter-spacing: 0.01em;
    margin: 0;
}

.project-gallery {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 0;
}

.gallery-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.project-cover-image {
    display: none;
}

.gallery-cover {
    width: 100%;
    overflow: hidden;
    margin-bottom: 2rem;
}

.gallery-cover img,
.gallery-cover video.gallery-video {
    width: 100%;
    height: auto;
    display: block;
    background-color: #1a1a1a;
    object-fit: cover;
    object-position: center;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.gallery-cover video.gallery-cover-video {
    aspect-ratio: 16 / 9;
    height: auto;
    min-height: 0;
    cursor: pointer;
}

.gallery-vertical {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

.gallery-vertical img,
.gallery-vertical video.gallery-item,
.gallery-vertical .gallery-cell--video {
    width: 100%;
    border-radius: 4px;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.gallery-vertical img {
    height: auto;
    object-fit: cover;
    object-position: center;
}

.gallery-cell--video {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 4px;
    background-color: #1a1a1a;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
}

.gallery-cell--video .gallery-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    pointer-events: auto;
}

.gallery-masonry {
    column-count: 2;
    column-gap: 1.5rem;
    width: 100%;
}

.gallery-masonry img,
.gallery-masonry video.gallery-item,
.gallery-masonry .gallery-cell--video {
    width: 100%;
    margin-bottom: 1.5rem;
    break-inside: avoid;
    border-radius: 4px;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.gallery-masonry img {
    object-fit: cover;
    object-position: center;
}

.gallery-masonry .gallery-cell--video {
    display: inline-block;
    vertical-align: top;
}

.gallery-item {
    width: 100%;
    height: auto;
    background-color: #1a1a1a;
    display: block;
    break-inside: avoid;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    object-fit: cover;
    object-position: center;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.gallery-item.gallery-video {
    margin-bottom: 0;
    height: 100%;
    min-height: 0;
}

.gallery-vertical .gallery-cell--video {
    margin-bottom: 0;
}

.other-projects {
    padding: var(--spacing-xl) 0;
    border-top: 1px solid #333;
    text-align: center;
    overflow: hidden;
}

.other-projects h2 {
    margin: 0 0 var(--spacing-xl) 0;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.other-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: var(--spacing-xl) var(--spacing-md);
    width: 100%;
    margin: 0 auto;
}

.other-project-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.other-project-card-media {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 20px;
    background-color: #222;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-font-smoothing: subpixel-antialiased;
}

.other-project-card:hover .other-project-card-image,
.other-project-card:hover .other-project-card-cover-video {
    transform: translateZ(0) scale(1.05);
}

.other-project-card-image,
.other-project-card-cover-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: 0;
    background-color: #222;
    transition: transform 0.3s ease;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
}

.other-project-card-media > .img-placeholder {
    aspect-ratio: unset;
    height: 100%;
    min-height: 0;
}

.other-project-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.other-project-card-type {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* =========================================
   LIGHTBOX GALLERY (fullscreen, brutalist, GPU-friendly)
   ========================================= */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: default;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(0, 0, 0) scale(0.99);
    transition:
        opacity 0.28s ease,
        transform 0.28s ease,
        visibility 0s linear 0.28s;
    will-change: opacity, transform;
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(0, 0, 0) scale(1);
    transition:
        opacity 0.28s ease,
        transform 0.28s ease,
        visibility 0s linear 0s;
}

.lightbox-stage {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate3d(0, 0, 0);
    transition: transform 0.2s ease;
    will-change: transform;
    backface-visibility: hidden;
}

.lightbox-asset {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    cursor: pointer;
    transform: translate3d(0, 0, 0);
    -webkit-user-select: none;
    user-select: none;
    -webkit-font-smoothing: subpixel-antialiased;
    backface-visibility: hidden;
}

#lightbox-video.lightbox-asset {
    background-color: #0a0a0a;
}

.lightbox-asset--hidden {
    display: none !important;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 2;
    width: 3rem;
    height: 3rem;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-size: 1.75rem;
    font-weight: 400;
    line-height: 1;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transform: translate3d(0, 0, 0);
    transition: opacity 0.2s ease;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.lightbox-close:hover {
    opacity: 0.75;
}

.lightbox-close:focus-visible {
    outline: 1px solid var(--text-muted);
    outline-offset: 2px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translate3d(0, -50%, 0);
    width: 3rem;
    height: 3rem;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-size: 1.75rem;
    font-weight: 400;
    line-height: 1;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-radius: 0;
    cursor: pointer;
    z-index: 2;
    transition: opacity 0.2s ease;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.lightbox-nav:hover {
    opacity: 0.75;
}

.lightbox-nav:focus-visible {
    outline: 1px solid var(--text-muted);
    outline-offset: 2px;
}

.lightbox-prev {
    left: var(--spacing-md);
}

.lightbox-next {
    right: var(--spacing-md);
}

.lightbox-nav.hidden {
    display: none;
}

/* =========================================
   RESPONSIVE (Mobile)
   ========================================= */
@media (max-width: 768px) {
    .navbar {
        padding: var(--spacing-sm);
        font-size: 0.75rem;
    }

    .hero {
        padding: clamp(5.75rem, 15vw, 7.5rem) var(--spacing-sm) clamp(2.75rem, 7vw, 4.25rem);
        min-height: auto;
    }

    .title-giant {
        font-size: clamp(2rem, 15vw, 8rem);
    }

    .hero-desc {
        margin-top: var(--spacing-md);
        text-align: left;
        align-self: flex-start;
        font-size: clamp(0.9rem, 4vw, 1.2rem);
    }

    .projects-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .project-card:hover {
        transform: translateY(-5px) rotateX(0deg);
    }

    .other-projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .gallery-masonry {
        column-count: 1;
    }

    .gallery-container {
        gap: 1.5rem;
    }

    .gallery-vertical {
        gap: 1.5rem;
    }

    .about-snippet {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .about-title {
        font-size: clamp(2rem, 8vw, 4rem);
        margin-bottom: var(--spacing-lg);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .about-image-wrapper {
        order: 2;
        width: 100%;
        aspect-ratio: auto;
        min-height: 350px;
    }

    .project-info-section {
        padding: 0;
    }

    .project-title-header {
        padding: clamp(5.75rem, 15vw, 7.5rem) var(--spacing-sm) clamp(2.75rem, 7vw, 4.25rem);
        min-height: auto;
    }

    .project-title-header .title-wrapper.title-wrapper--fit .title-giant {
        font-size: clamp(1.65rem, 8.5vw, 4.25rem);
    }

    .project-title-header .title-wrapper.title-wrapper--touchdesigner .title-giant {
        font-size: clamp(1.65rem, 9vw, 4.25rem);
        white-space: normal;
    }

    .project-title-header .title-wrapper.title-wrapper--touchdesigner .title-giant br {
        display: inline;
    }

    .project-content-grid {
        display: block;
        gap: 0;
        padding: 0 var(--spacing-md) var(--spacing-lg);
    }

    .metadata-sidebar {
        position: static;
        top: auto;
        align-self: auto;
        height: auto;
        margin-bottom: var(--spacing-lg);
    }

    .project-images {
        width: 100%;
        margin: 0 auto;
        padding: 0;
        gap: 1.5rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .project-images img,
    .project-images .gallery-item,
    .project-images > * {
        width: 100%;
        max-width: 100%;
    }

    .project-details {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .other-projects .project-card {
        flex: 0 0 100%;
        width: 100%;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .footer-links {
        text-align: left;
        margin-top: var(--spacing-md);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

@media (min-width: 769px) {
    .other-projects .project-card {
        width: 300px;
    }
}

/* =========================================
   BACK BUTTON
   ========================================= */
.back-btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--text-primary);
    color: var(--bg-color);
    text-decoration: none;
    font-size: 1rem;
    margin-top: var(--spacing-lg);
    transition: transform 0.2s ease, opacity 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius);
}

.back-btn:hover {
    opacity: 0.9;
    transform: translateY(-3px);
}