:root {
        --bg: #0a0a0a;
        --fg: #f0ece4;
        --accent: #d4b853;
        --accent-light: #e8d47a;
        --muted: #b0b0b0;
        --glass: rgba(212, 184, 83, 0.04);
        --font-display: 'Inter', sans-serif;
        --font-serif: 'Playfair Display', serif;
        --font-mono: 'Space Mono', monospace;
    }

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

    html {
        scroll-behavior: smooth;
        scrollbar-width: thin;
        scrollbar-color: var(--accent) var(--bg);
        overflow-x: hidden;
    }

    body {
        background: var(--bg);
        color: var(--fg);
        font-family: var(--font-display);
        overflow-x: hidden;
        max-width: 100vw;
    }

    ::selection {
        background: var(--accent);
        color: var(--bg);
    }

    /* ——— CUSTOM CURSOR ——— */
    .cursor-dot {
        width: 8px;
        height: 8px;
        background: var(--accent);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        mix-blend-mode: difference;
    }

    .cursor-ring {
        width: 40px;
        height: 40px;
        border: 1.5px solid var(--accent);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9998;
        transition: width 0.3s ease, height 0.3s ease;
        mix-blend-mode: difference;
    }

    .cursor-ring.hovering {
        width: 70px;
        height: 70px;
        border-color: var(--fg);
    }

    /* ——— LOADER ——— */
    .loader {
        position: fixed;
        inset: 0;
        background: var(--bg);
        z-index: 10000;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 1.5rem;
        transition: opacity 0.8s ease, visibility 0.8s ease;
    }

    .loader.hidden {
        opacity: 0;
        visibility: hidden;
    }

    .loader-name {
        font-family: var(--font-display);
        font-size: clamp(1.5rem, 4vw, 3rem);
        font-weight: 800;
        letter-spacing: 8px;
        text-transform: uppercase;
        color: var(--fg);
        opacity: 0;
        animation: loaderFade 2s ease forwards;
    }

    .loader-line {
        width: 80px;
        height: 1px;
        background: var(--accent);
        transform: scaleX(0);
        animation: loaderLine 1.5s ease forwards 0.5s;
    }

    .loader-sub {
        font-family: var(--font-serif);
        font-style: italic;
        font-size: 0.9rem;
        color: var(--muted);
        opacity: 0;
        animation: loaderFade 1.5s ease forwards 0.8s;
    }

    .es-en {
        font-family: 'Space Mono', monospace;
        font-size: 0.62rem;
        letter-spacing: 0.15em;
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }

    .es-en a {
        color: var(--text-muted);
        text-decoration: none;
    }

    @keyframes loaderFade {
        0% {
            opacity: 0;
            transform: translateY(15px);
        }

        40% {
            opacity: 1;
            transform: translateY(0);
        }

        80% {
            opacity: 1;
        }

        100% {
            opacity: 0;
        }
    }

    @keyframes loaderLine {
        0% {
            transform: scaleX(0);
        }

        50% {
            transform: scaleX(1);
        }

        100% {
            transform: scaleX(0);
        }
    }

    /* ——— NAV ——— */
    nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        padding: 1.5rem 3rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        mix-blend-mode: difference;
    }

    .nav-logo {
        font-family: var(--font-display);
        font-size: 0.85rem;
        font-weight: 700;
        letter-spacing: 4px;
        text-transform: uppercase;
        color: var(--fg);
        text-decoration: none;
    }

    .nav-links {
        display: flex;
        gap: 2.5rem;
        list-style: none;
    }

    .nav-links a {
        font-family: var(--font-mono);
        font-size: 0.65rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--fg);
        text-decoration: none;
        position: relative;
        padding-bottom: 4px;
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 1px;
        background: var(--accent);
        transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .nav-links a:hover::after {
        width: 100%;
    }

    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        width: 28px;
        height: 20px;
        position: relative;
        z-index: 200;
    }

    .mobile-menu-btn span {
        display: block;
        width: 100%;
        height: 1.5px;
        background: var(--fg);
        position: absolute;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn span:first-child {
        top: 0;
    }

    .mobile-menu-btn span:nth-child(2) {
        top: 9px;
    }

    .mobile-menu-btn span:last-child {
        bottom: 0;
    }

    /* Mobile menu btn — X state */
    .mobile-menu-btn.open span:first-child {
        top: 9px;
        transform: rotate(45deg);
    }

    .mobile-menu-btn.open span:nth-child(2) {
        opacity: 0;
        transform: translateX(-8px);
    }

    .mobile-menu-btn.open span:last-child {
        bottom: 9px;
        transform: rotate(-45deg);
    }

    /* Mobile nav overlay */
    .mobile-nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(10, 10, 10, 0.97);
        z-index: 150;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        opacity: 0;
        transition: opacity 0.4s ease;
    }

    .mobile-nav-overlay.open {
        opacity: 1;
    }

    .mobile-nav-overlay a {
        font-family: var(--font-display);
        font-size: clamp(1.8rem, 7vw, 3rem);
        font-weight: 700;
        letter-spacing: -1px;
        text-transform: uppercase;
        color: var(--fg);
        text-decoration: none;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
    }

    .mobile-nav-overlay.open a {
        opacity: 1;
        transform: translateY(0);
    }

    .mobile-nav-overlay.open a:nth-child(1) {
        transition-delay: 0.05s;
    }

    .mobile-nav-overlay.open a:nth-child(2) {
        transition-delay: 0.1s;
    }

    .mobile-nav-overlay.open a:nth-child(3) {
        transition-delay: 0.15s;
    }

    .mobile-nav-overlay.open a:nth-child(4) {
        transition-delay: 0.2s;
    }

    .mobile-nav-overlay.open a:nth-child(5) {
        transition-delay: 0.25s;
    }

    .mobile-nav-overlay a:hover {
        color: var(--accent);
    }

    /* ——— HERO ——— */
    .hero {
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        padding: 0 3rem 6rem 3rem;
        position: relative;
    }

    .hero-bg {
        position: absolute;
        inset: 0;
        background:
            radial-gradient(ellipse at 70% 40%, rgba(212, 184, 83, 0.06) 0%, transparent 50%),
            radial-gradient(ellipse at 20% 80%, rgba(240, 236, 228, 0.03) 0%, transparent 40%);
    }

    .hero-particles {
        position: absolute;
        inset: 0;
        overflow: hidden;
    }

    .hero-particle {
        position: absolute;
        width: 2px;
        height: 2px;
        background: var(--accent);
        border-radius: 50%;
        opacity: 0;
        animation: heroParticle var(--dur) linear infinite var(--delay);
    }

    .hero-content {
        position: relative;
        z-index: 2;
        max-width: 800px;
    }

    .hero-discipline {
        font-family: 'Space Mono', monospace;
        font-size: 0.65rem;
        letter-spacing: 0.3em;
        color: var(--gold);
        text-transform: uppercase;
        margin-bottom: 1.2rem;
        opacity: 0;
        animation: fade-up 0.8s 0.2s forwards ease-out;
    }

    /* .hero-title: tamaño base; cada página puede sobreescribir en un <style> inline */
    .hero-title {
        font-family: 'Syne', sans-serif;
        font-size: clamp(2.5rem, 8vw, 4.0rem);
        font-weight: 800;
        line-height: 0.9;
        letter-spacing: -0.02em;
        color: var(--text);
        opacity: 0;
        animation: fade-up 0.8s 0.4s forwards ease-out;
    }

    .hero-desc {
        margin-top: 2rem;
        font-size: 1.15rem;
        line-height: 1.7;
        color: var(--text-dim);
        font-weight: 300;
        max-width: 800px;
        opacity: 0;
        animation: fade-up 0.8s 0.6s forwards ease-out;
    }

    .hero-tags {
        display: flex;
        gap: 0.6rem;
        flex-wrap: wrap;
        margin-top: 2rem;
        opacity: 0;
        animation: fade-up 0.8s 0.8s forwards ease-out;
    }    

  .hero-bg-shower {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(30,40,80,0.4) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(50,30,10,0.3) 0%, transparent 50%),
                var(--bg);
  }    

    @keyframes heroParticle {
        0% {
            opacity: 0;
            transform: translateY(0) scale(0);
        }

        10% {
            opacity: 0.8;
            transform: scale(1);
        }

        90% {
            opacity: 0.3;
        }

        100% {
            opacity: 0;
            transform: translateY(-100vh) scale(0.5);
        }
    }

    .hero-name {
        font-family: var(--font-display);
        font-size: clamp(3.5rem, 11vw, 10rem);
        font-weight: 800;
        line-height: 0.9;
        letter-spacing: -3px;
        position: relative;
        z-index: 2;
        opacity: 0;
        animation: reveal 1s ease forwards 2.2s;
    }

    .hero-name .line-1 {
        -webkit-text-stroke: 1.5px var(--fg);
        color: transparent;
        display: block;
        font-family: 'Syne', sans-serif;
    }

    .hero-name .line-2 {
        color: var(--accent);
        display: block;
        font-family: var(--font-display);
    }

    .hero-subtitle {
        font-family: var(--font-serif);
        font-style: italic;
        font-size: clamp(0.9rem, 2vw, 1.5rem);
        color: var(--muted);
        margin-top: 1.5rem;
        position: relative;
        z-index: 2;
        opacity: 0;
        animation: reveal 1s ease forwards 2.5s;
    }

    .hero-badges {
        position: absolute;
        right: 3rem;
        top: 50%;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.15rem;
        z-index: 2;
    }

    .hero-badge {
        width: 130px;
        height: 130px;
        border: 1px solid rgba(212, 184, 83, 0.3);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-badge-text {
        font-family: var(--font-mono);
        font-size: 0.5rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--accent);
        text-align: center;
        line-height: 1.6;
    }

    .hero-badge-uni {
        border: 1px solid rgba(212, 184, 83, 0.2);
        border-radius: 999px;
        padding: 0.5rem 1.2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.15rem;
    }

    .hero-badge-uni-text {
        font-family: var(--font-mono);
        font-size: 0.52rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--accent);
    }

    .hero-badge-uni-sub {
        font-family: var(--font-mono);
        font-size: 0.42rem;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        color: var(--muted);
    }

    .hero-badge-tags {
        display: flex;
        gap: 0.4rem;
    }

    .hero-badge-tags span {
        font-family: var(--font-mono);
        font-size: 0.38rem;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        color: var(--muted);
        border: 1px solid rgba(212, 184, 83, 0.15);
        padding: 0.25rem 0.5rem;
    }

    .hero-scroll {
        position: absolute;
        left: 3rem;
        bottom: 2rem;
        writing-mode: vertical-rl;
        font-family: var(--font-mono);
        font-size: 0.6rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        color: var(--muted);
        display: flex;
        align-items: center;
        gap: 1rem;
        opacity: 0;
        animation: reveal 1s ease forwards 3s;
    }

    .hero-scroll::after {
        content: '';
        width: 1px;
        height: 50px;
        background: var(--accent);
        animation: scrollPulse 2s ease-in-out infinite;
    }

    @keyframes scrollPulse {

        0%,
        100% {
            transform: scaleY(1);
            opacity: 1;
        }

        50% {
            transform: scaleY(0.3);
            opacity: 0.3;
        }
    }

    @keyframes reveal {
        from {
            opacity: 0;
            transform: translateY(40px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* ——— SECTIONS ——— */
    section {
        padding: 8rem 3rem;
        position: relative;
    }

    .section-header {
        display: flex;
        align-items: baseline;
        gap: 2rem;
        margin-bottom: 4rem;
    }

    .section-number {
        font-family: var(--font-mono);
        font-size: 0.7rem;
        color: var(--accent);
        letter-spacing: 2px;
    }

    .section-title {
        font-family: var(--font-display);
        font-size: clamp(2.5rem, 6vw, 5rem);
        font-weight: 800;
        letter-spacing: -2px;
        line-height: 1;
    }

    .section-divider {
        flex: 1;
        height: 1px;
        background: var(--muted);
        opacity: 0.2;
        align-self: center;
    }

    .section-desc {
        font-family: var(--font-serif);
        font-style: italic;
        font-size: 1.05rem;
        color: var(--muted);
        line-height: 1.8;
        margin-bottom: 4rem;
    }

    /* ——— INSTALACIÓN ——— */
    .install-gallery {
        display: flex;
        flex-direction: column;
        gap: 6rem;
    }

    .install-piece {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 3rem;
        align-items: center;
        opacity: 0;
        transform: translateY(60px);
        transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .install-piece.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .install-piece:nth-child(even) {
        grid-template-columns: 1fr 1.2fr;
    }

    .install-piece:nth-child(even) .install-visual {
        order: 2;
    }

    .install-piece:nth-child(even) .install-info {
        order: 1;
    }

    .install-visual {
        position: relative;
        aspect-ratio: 16/10;
        border-radius: 8px;
        overflow: hidden;
    }

    .install-visual-bg {
        position: absolute;
        inset: 0;
    }

    .iv-bg-1 {
        background:
            radial-gradient(circle at 30% 40%, rgba(212, 184, 83, 0.12) 0%, transparent 40%),
            radial-gradient(circle at 70% 60%, rgba(100, 80, 200, 0.1) 0%, transparent 40%),
            linear-gradient(135deg, #0f0f14, #1a1024);
    }

    .iv-bg-2 {
        background:
            radial-gradient(circle at 60% 30%, rgba(80, 200, 160, 0.12) 0%, transparent 40%),
            radial-gradient(circle at 30% 70%, rgba(212, 184, 83, 0.08) 0%, transparent 40%),
            linear-gradient(135deg, #0f1412, #0f1a1f);
    }

    .iv-bg-3 {
        background:
            radial-gradient(circle at 50% 50%, rgba(160, 120, 80, 0.15) 0%, transparent 40%),
            radial-gradient(circle at 20% 30%, rgba(212, 184, 83, 0.06) 0%, transparent 40%),
            linear-gradient(135deg, #14120f, #1e1a14);
    }

    .iv-bg-4 {
        background:
            radial-gradient(circle at 40% 60%, rgba(100, 160, 255, 0.12) 0%, transparent 40%),
            radial-gradient(circle at 80% 30%, rgba(212, 184, 83, 0.08) 0%, transparent 40%),
            linear-gradient(135deg, #0f1118, #141a24);
    }

    .install-visual-icon {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 80px;
        height: 80px;
        border: 1.5px solid rgba(240, 236, 228, 0.5);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 1px;
        color: var(--fg);
        backdrop-filter: blur(2px);
    }

    .install-visual-label {
        position: absolute;
        bottom: 15px;
        left: 15px;
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 2px;
        color: rgba(240, 236, 228, 0.4);
        text-transform: uppercase;
    }

    .install-info {
        padding: 1rem 0;
    }

    .install-tag {
        font-family: var(--font-mono);
        font-size: 0.6rem;
        color: var(--accent);
        letter-spacing: 3px;
        text-transform: uppercase;
        margin-bottom: 1rem;
    }

    .install-name {
        font-family: var(--font-display);
        font-size: clamp(1.4rem, 2.5vw, 2.2rem);
        font-weight: 700;
        margin-bottom: 1rem;
        line-height: 1.15;
    }

    .install-ficha {
        font-family: var(--font-display);
        font-size: clamp(1.rem, 2.5vw, 2.2rem);
        font-weight: 600;
        padding-top: 1.5rem;
        margin-bottom: 0.5rem;
        line-height: 1;
    }

    .install-desc {
        font-family: var(--font-serif);
        font-size: 0.9rem;
        color: var(--muted);
        line-height: 1.8;
        margin-bottom: 1.5rem;
    }

    .install-ficha-desc {
        font-family: var(--font-mono);
        font-size: 0.7rem;
        color: var(--muted);
        line-height: 1.2;
    }

    .install-tags {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .tag {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 1px;
        text-transform: uppercase;
        padding: 5px 12px;
        border: 1px solid rgba(212, 184, 83, 0.3);
        border-radius: 100px;
        color: var(--accent);
        transition: all 0.3s ease;
    }

    .tag:hover {
        background: rgba(212, 184, 83, 0.1);
        border-color: var(--accent);
    }

    /* ——— AUDIOVISUALES ——— */
    .av-grid {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        grid-auto-rows: 110px;
        gap: 10px;
    }

    .av-item {
        position: relative;
        overflow: hidden;
        border-radius: 6px;
        cursor: pointer;
    }

    .av-item::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(10, 10, 10, 0.8) 0%, rgba(10, 10, 10, 0.1) 50%, transparent 100%);
        z-index: 1;
        opacity: 0;
        transition: opacity 0.4s ease;
    }

    .av-item:hover::before {
        opacity: 1;
    }

    .av-item .av-label {
        position: absolute;
        bottom: 10px;
        left: 12px;
        right: 12px;
        z-index: 2;
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.4s ease;
    }

    .av-item:hover .av-label {
        opacity: 1;
        transform: translateY(0);
    }

    .av-label-title {
        font-family: var(--font-display);
        font-size: 0.85rem;
        font-weight: 600;
        margin-bottom: 2px;
    }

    .av-label-type {
        font-family: var(--font-mono);
        font-size: 0.5rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--accent);
    }

    .av-placeholder {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-mono);
        font-size: 0.5rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: rgba(240, 236, 228, 0.15);
        transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .av-item:hover .av-placeholder {
        transform: scale(1.05);
    }

    .av-1 {
        grid-column: 1 / 6;
        grid-row: 1 / 4;
    }

    .av-2 {
        grid-column: 6 / 9;
        grid-row: 1 / 3;
    }

    .av-3 {
        grid-column: 9 / 13;
        grid-row: 1 / 4;
    }

    .av-4 {
        grid-column: 1 / 5;
        grid-row: 4 / 6;
    }

    .av-5 {
        grid-column: 5 / 9;
        grid-row: 3 / 6;
    }

    .av-6 {
        grid-column: 9 / 13;
        grid-row: 4 / 6;
    }

    .bg-ceniza {
        background: linear-gradient(135deg, #1a1614 0%, #2a2018 50%, #1a1510 100%);
    }

    .bg-distancia {
        background: linear-gradient(135deg, #0f1318 0%, #141a26 50%, #0f1520 100%);
    }

    .bg-fachada {
        background: linear-gradient(135deg, #18100f 0%, #241814 50%, #1a1210 100%);
    }

    .bg-rejas {
        background: linear-gradient(135deg, #0f1410 0%, #162018 50%, #101810 100%);
    }

    .bg-iluminacion {
        background: linear-gradient(135deg, #18140f 0%, #22201a 50%, #1c1a14 100%);
    }

    .bg-digital {
        background: linear-gradient(135deg, #140f18 0%, #1e1422 50%, #18101e 100%);
    }

    /* ——— ILUSTRACIÓN Y ANIMACIÓN ——— */
    .ilust-showcase {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2rem;
    }

    .ilust-card {
        background: var(--glass);
        border: 1px solid rgba(212, 184, 83, 0.08);
        border-radius: 12px;
        overflow: hidden;
        cursor: pointer;
        transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .ilust-card:hover {
        border-color: var(--accent);
        transform: translateY(-6px);
        box-shadow: 0 20px 60px rgba(212, 184, 83, 0.05);
    }

    .ilust-preview {
        aspect-ratio: 4/3;
        position: relative;
        overflow: hidden;
        cursor: pointer;
    }

    .ilust-preview-bg {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .ilust-preview-bg .anim-shapes {
        position: absolute;
        inset: 0;
    }

    .anim-shape {
        position: absolute;
        border-radius: 50%;
        opacity: 0.3;
        animation: shapeFloat 6s ease-in-out infinite;
    }

    @keyframes shapeFloat {

        0%,
        100% {
            transform: translate(0, 0) scale(1);
        }

        33% {
            transform: translate(var(--mx), var(--my)) scale(1.1);
        }

        66% {
            transform: translate(calc(var(--mx) * -0.5), calc(var(--my) * 0.5)) scale(0.9);
        }
    }

    .ilust-card-body {
        padding: 1.5rem;
    }

    .ilust-card-type {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        color: var(--accent);
        letter-spacing: 3px;
        text-transform: uppercase;
        margin-bottom: 0.5rem;
    }

    .ilust-card-title {
        font-family: var(--font-display);
        font-size: 1.3rem;
        font-weight: 700;
        margin-bottom: 0.6rem;
    }

    .ilust-card-desc {
        font-family: var(--font-serif);
        font-size: 0.8rem;
        color: var(--muted);
        line-height: 1.7;
    }

    .view-btn {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        margin-top: 1rem;
        font-family: var(--font-mono);
        font-size: 0.6rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--accent);
        text-decoration: none;
        transition: gap 0.3s ease;
    }

    .view-btn:hover {
        gap: 1rem;
    }

    .view-btn::after {
        content: '→';
        transition: transform 0.3s ease;
    }

    /* ——— ABOUT ——— */
    .about-grid {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 5rem;
        align-items: start;
    }

    .about-portrait {
        aspect-ratio: 3/4;
        border-radius: 8px;
        overflow: hidden;
        position: relative;
        background: linear-gradient(135deg, #1a1614, #241e1c);
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(212, 184, 83, 0.1);
    }

    .about-portrait-text {
        font-family: var(--font-serif);
        font-style: italic;
        font-size: 0.75rem;
        color: var(--muted);
    }

    .about-content h3 {
        font-family: var(--font-display);
        font-size: clamp(1.5rem, 3vw, 2.5rem);
        font-weight: 700;
        margin-bottom: 2rem;
        line-height: 1.2;
    }

    .about-content h3 em {
        font-family: var(--font-serif);
        font-weight: 400;
        color: var(--accent);
    }

    .about-text {
        font-family: var(--font-serif);
        font-size: 0.95rem;
        color: var(--muted);
        line-height: 2;
        margin-bottom: 2.5rem;
        max-width: 520px;
    }

    .about-education {
        padding: 1.5rem 0;
        border-top: 1px solid rgba(240, 236, 228, 0.06);
        margin-bottom: 2rem;
    }

    .about-edu-label {
        font-family: var(--font-mono);
        font-size: 0.6rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 0.8rem;
    }

    .about-edu-name {
        font-family: var(--font-display);
        font-size: 1.1rem;
        font-weight: 600;
        padding-top: 1rem;
        margin: 0.3rem 0;
    }

    .about-edu-detail {
        font-family: var(--font-serif);
        font-size: 0.85rem;
        color: var(--muted);
    }

    .about-disciplines {
        display: flex;
        gap: 0.6rem;
        flex-wrap: wrap;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(240, 236, 228, 0.06);
    }

    .discipline-tag {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 1px;
        text-transform: uppercase;
        padding: 6px 14px;
        border: 1px solid rgba(240, 236, 228, 0.12);
        border-radius: 100px;
        color: var(--fg);
        transition: all 0.3s ease;
    }

    .discipline-tag:hover {
        border-color: var(--accent);
        color: var(--accent);
    }

    /* ——— CONTACT / FOOTER ——— */
    .contact {
        padding: 8rem 3rem;
        text-align: center;
    }

    .contact-cta {
        font-family: var(--font-display);
        font-size: clamp(2rem, 5vw, 4rem);
        font-weight: 800;
        margin-bottom: 2rem;
        line-height: 1.1;
    }

    .contact-cta em {
        font-family: var(--font-serif);
        font-weight: 400;
        color: var(--accent);
    }

    .contact-email {
        display: inline-block;
        font-family: var(--font-mono);
        font-size: 0.75rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        color: var(--fg);
        text-decoration: none;
        padding: 1rem 3rem;
        border: 1px solid var(--accent);
        border-radius: 100px;
        transition: all 0.4s ease;
        position: relative;
        overflow: hidden;
    }

    .contact-email::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--accent);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: -1;
    }

    .contact-email:hover {
        color: var(--bg);
    }

    .contact-email:hover::before {
        transform: scaleX(1);
    }

    .social-links {
        display: flex;
        justify-content: center;
        gap: 3rem;
        margin-top: 3rem;
    }

    .social-links a {
        font-family: var(--font-mono);
        font-size: 0.65rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--muted);
        text-decoration: none;
        transition: color 0.3s ease;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .social-links a:hover {
        color: var(--accent);
    }

    .social-icon {
        width: 18px;
        height: 18px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    footer {
        padding: 2rem 3rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-top: 1px solid rgba(240, 236, 228, 0.04);
    }

    footer span {
        font-family: var(--font-mono);
        font-size: 0.6rem;
        letter-spacing: 2px;
        color: var(--muted);
    }

    /* ——— DECORATIVE ——— */
    .float-line {
        position: fixed;
        left: 3rem;
        top: 0;
        bottom: 0;
        width: 1px;
        background: rgba(212, 184, 83, 0.04);
        z-index: 1;
    }

    .float-line-right {
        left: auto;
        right: 3rem;
    }

    .noise {
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9000;
        opacity: 0.03;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
        background-repeat: repeat;
        background-size: 200px;
    }

    /* ——— RESPONSIVE ——— */

    /* Animación de entrada de badges solo en desktop */
    @media (min-width: 901px) {
        .hero-badges {
            opacity: 0;
            animation: reveal 1s ease forwards 2.8s;
        }
    }

    /* Ocultar cursor custom en dispositivos táctiles */
    @media (hover: none) {

        .cursor-dot,
        .cursor-ring {
            display: none !important;
        }

        .dot {
            position: relative;
        }

        .dot::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 44px;
            height: 44px;
            pointer-events: none;
        }
    }

    @media (max-width: 900px) {
        nav {
            padding: 1rem 1.5rem;
            mix-blend-mode: normal;
            background: rgba(10, 10, 10, 0.9);
            backdrop-filter: blur(12px);
            z-index: 200;
        }

        .nav-logo {
            color: var(--fg);
        }

        .nav-links {
            display: none;
        }

        .mobile-menu-btn {
            display: block;
        }

        /* El overlay lo controla JS — no lo mostramos aquí */

        section {
            padding: 5rem 1.5rem;
        }

        .hero {
            padding: 0 1.5rem 3rem;
            height: auto;
            min-height: 100svh;
        }

        .hero-name {
            font-size: clamp(2.8rem, 11vw, 6rem);
            letter-spacing: -1px;
        }

        .hero-scroll {
            display: none;
        }

        /* Badges: de posición absoluta a tira horizontal debajo del texto */
        .hero-badges {
            display: flex !important;
            position: static !important;
            opacity: 1 !important;
            animation: none !important;
            transform: none !important;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: flex-start;
            align-items: center;
            gap: 0.6rem;
            margin-top: 1.5rem;
            width: 100%;
        }

        .hero-badge {
            width: 70px;
            height: 70px;
            flex-shrink: 0;
        }

        .hero-badge-text {
            font-size: 0.42rem;
        }

        .hero-badge-uni {
            padding: 0.4rem 0.8rem;
        }

        .hero-badge-uni-text {
            font-size: 0.46rem;
        }

        .hero-badge-uni-sub {
            font-size: 0.38rem;
        }

        .hero-badge-tags {
            display: none;
        }

        .av-grid {
            grid-template-columns: 1fr 1fr;
            grid-auto-rows: 160px;
        }

        .av-1,
        .av-2,
        .av-3,
        .av-4,
        .av-5,
        .av-6 {
            grid-column: auto;
            grid-row: auto;
        }

        .install-piece,
        .install-piece:nth-child(even) {
            grid-template-columns: 1fr;
        }

        .install-piece:nth-child(even) .install-visual {
            order: 0;
        }

        .install-piece:nth-child(even) .install-info {
            order: 0;
        }

        .about-grid {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .ilust-showcase {
            grid-template-columns: 1fr;
        }

        .cursor-dot,
        .cursor-ring {
            display: none !important;
        }

        .float-line {
            display: none;
        }
    }

    /* Pantallas muy pequeñas (< 480px) */
    @media (max-width: 480px) {
        nav {
            padding: 0.85rem 1rem;
        }

        section {
            padding: 4rem 1rem;
        }

        .hero {
            padding: 0 1rem 3.5rem;
        }

        .hero-badge-uni-text {
            font-size: 0.55rem;
        }

        .hero-badge-uni-sub {
            font-size: 0.5rem;
        }

        .hero-name {
            font-size: clamp(2.2rem, 10vw, 3rem);
        }

        .section-title {
            letter-spacing: -1px;
        }

        .av-grid {
            grid-template-columns: 1fr;
            grid-auto-rows: 180px;
        }

        .contact {
            padding: 5rem 1rem;
        }

        footer {
            flex-direction: column;
            gap: 0.5rem;
            text-align: center;
            padding: 1.5rem 1rem;
        }
    }

    /* ── CONTACT MODAL ── */
    .contact-modal {
        position: fixed;
        inset: 0;
        z-index: 9000;
        background: rgba(10, 10, 10, 0.85);
        backdrop-filter: blur(16px);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
    }

    .contact-modal.open {
        opacity: 1;
        pointer-events: all;
    }

    .contact-modal-inner {
        background: #111;
        border: 1px solid rgba(212, 184, 83, 0.2);
        padding: 3rem;
        width: 100%;
        max-width: 480px;
        position: relative;
        transform: translateY(20px);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .contact-modal.open .contact-modal-inner {
        transform: translateY(0);
    }

    .contact-modal-close {
        position: absolute;
        top: 1.25rem;
        right: 1.25rem;
        background: none;
        border: none;
        color: var(--muted);
        cursor: pointer;
        transition: color 0.3s;
        padding: 0.25rem;
    }

    .contact-modal-close:hover {
        color: var(--accent);
    }

    .contact-modal-label {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 0.25em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 0.75rem;
    }

    .contact-modal-title {
        font-family: var(--font-serif);
        font-size: 1.6rem;
        font-weight: 400;
        color: #e8e4dc;
        line-height: 1.25;
        margin-bottom: 2rem;
    }

    .contact-modal-title em {
        font-style: italic;
        color: var(--accent);
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }

    .contact-field {
        display: flex;
        flex-direction: column;
        gap: 0.4rem;
    }

    .contact-field label {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--muted);
    }

    .contact-field input,
    .contact-field select,
    .contact-field textarea {
        background: #0a0a0a;
        border: 1px solid rgba(212, 184, 83, 0.2);
        color: #e8e4dc;
        font-family: var(--font-serif);
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
        outline: none;
        transition: border-color 0.3s;
        width: 100%;
        appearance: none;
        -webkit-appearance: none;
    }

    .contact-field input::placeholder,
    .contact-field textarea::placeholder {
        color: rgba(176, 176, 176, 0.4);
    }

    .contact-field input:focus,
    .contact-field select:focus,
    .contact-field textarea:focus {
        border-color: rgba(212, 184, 83, 0.6);
    }

    .contact-field textarea {
        resize: vertical;
        min-height: 100px;
    }

    .contact-field select {
        cursor: pointer;
    }

    .contact-field select option {
        background: #111;
    }

    .contact-submit {
        margin-top: 0.5rem;
        background: transparent;
        border: 1px solid var(--accent);
        color: var(--accent);
        font-family: var(--font-mono);
        font-size: 0.6rem;
        letter-spacing: 0.25em;
        text-transform: uppercase;
        padding: 1rem;
        cursor: pointer;
        transition: background 0.3s, color 0.3s;
        width: 100%;
    }

    .contact-submit:hover {
        background: var(--accent);
        color: #0a0a0a;
    }

    .contact-submit:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

    .contact-form-error {
        font-family: var(--font-mono);
        font-size: 0.55rem;
        letter-spacing: 0.1em;
        color: #c0504d;
        text-align: center;
        margin-top: 0.25rem;
    }

    .contact-success {
        text-align: center;
        padding: 2rem 0;
    }

    .contact-success-icon {
        font-size: 2rem;
        color: var(--accent);
        margin-bottom: 1rem;
    }

    .contact-success p {
        font-family: var(--font-serif);
        font-style: italic;
        color: var(--muted);
        font-size: 1rem;
    }

    @media (max-width: 600px) {
        .contact-modal-inner {
            padding: 2rem 1.5rem;
            margin: 1rem;
        }
    }

    /* ═══════════════════════════════════════════════════════════════════
   SUBPAGES / PROJECT PAGES
   Estilos compartidos por las páginas individuales de proyecto.
   Requiere class="project-page" en el <body> de cada subpágina.
   Las clases que comparten nombre con el index pero tienen
   características distintas se aplican sólo bajo body.project-page.
   ═══════════════════════════════════════════════════════════════════ */

    /* ── Variables adicionales ── */
    :root {
        --gold: #C9A84C;
        --gold-dim: #8A6F33;
        --gold-pale: #E8D5A0;
        --bg-2: #111110;
        --bg-3: #181715;
        --text: #E8E4DC;
        --text-dim: #bbbbb9;
        --text-muted: #d3c8a8;
        --border: rgba(201, 168, 76, 0.15);
    }

    /* ── Body ── */
    body.project-page {
        font-family: 'Inter', Georgia, serif;
        cursor: none;
    }

    /* ── Grain overlay ── */
    body.project-page::before {
        content: '';
        position: fixed;
        inset: 0;
        z-index: 9990;
        pointer-events: none;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
        opacity: 0.4;
    }

    /* ── Cursor (subpáginas usan .cursor; el index usa .cursor-dot) ── */
    .cursor {
        width: 8px;
        height: 8px;
        background: var(--gold);
        border-radius: 50%;
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: transform 0.08s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
    }

    /* .cursor-ring difiere del index (36px/1px vs 40px/1.5px) → scoped */
    body.project-page .cursor-ring {
        width: 36px;
        height: 36px;
        border: 1px solid rgba(201, 168, 76, 0.5);
        border-radius: 50%;
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 9998;
        transform: translate(-50%, -50%);
        transition: transform 0.2s ease, width 0.3s ease, height 0.3s ease;
    }

    body.project-page:has(a:hover) .cursor,
    body.project-page:has(button:hover) .cursor {
        width: 16px;
        height: 16px;
        background: var(--gold-pale);
    }

    body.project-page:has(a:hover) .cursor-ring,
    body.project-page:has(button:hover) .cursor-ring {
        width: 60px;
        height: 60px;
        border-color: var(--gold);
    }

    /* ── Nav (difiere del index: gradient + no mix-blend-mode) ── */
    body.project-page nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.5rem 4rem;
        background: linear-gradient(to bottom, rgba(10, 10, 9, 0.95) 0%, transparent 100%);
        backdrop-filter: blur(8px);
        mix-blend-mode: normal;
    }

    /* .nav-back y .nav-tag son exclusivos de subpáginas (sin conflicto) */
    .nav-back {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-decoration: none;
        color: var(--text-dim);
        font-family: 'Syne', sans-serif;
        font-size: 0.72rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        transition: color 0.3s ease;
    }

    .nav-back:hover {
        color: var(--gold);
    }

    .nav-back svg {
        transition: transform 0.3s ease;
    }

    .nav-back:hover svg {
        transform: translateX(-4px);
    }

    /* .nav-logo difiere del index (Cormorant italic vs Syne bold) → scoped */
    body.project-page .nav-logo {
        font-family: 'Cormorant Garamond', serif;
        font-size: 1.1rem;
        font-weight: 300;
        letter-spacing: 0.15em;
        color: var(--text-dim);
        text-decoration: none;
        font-style: italic;
    }

    .nav-tag {
        font-family: 'Space Mono', monospace;
        font-size: 0.65rem;
        color: var(--gold-dim);
        letter-spacing: 0.1em;
    }

    /* ── Hero (difiere del index: align-items vs flex-direction) ── */
    body.project-page .hero {
        min-height: 100vh;
        display: flex;
        align-items: flex-end;
        padding: 0 4rem 5rem;
        position: relative;
        overflow: hidden;
    }

    /* .hero-image es exclusivo de subpáginas */
    .hero-image {
        position: absolute;
        inset: 0;
        overflow: hidden;
    }

    .hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.18;
        filter: saturate(0.7) contrast(1.08);
    }

    .hero-particles {
        position: absolute;
        inset: 0;
        overflow: hidden;
    }

    .particle {
        position: absolute;
        width: 2px;
        height: 2px;
        background: var(--gold);
        border-radius: 50%;
        opacity: 0;
        animation: float-particle var(--dur, 8s) var(--delay, 0s) infinite ease-in-out;
    }

    @keyframes float-particle {
        0% {
            opacity: 0;
            transform: translateY(0) scale(1);
        }

        20% {
            opacity: var(--max-op, 0.6);
        }

        80% {
            opacity: var(--max-op, 0.6);
        }

        100% {
            opacity: 0;
            transform: translateY(-120px) scale(0.3);
        }
    }

    /* .tag difiere del index (gold/rounded vs accent/pill) → scoped */
    body.project-page .tag {
        display: inline-block;
        padding: 0.35rem 1rem;
        border: 1px solid var(--gold-dim);
        color: var(--gold);
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.15em;
        text-transform: uppercase;
        border-radius: 999px;
        background: rgba(201, 168, 76, 0.05);
        transition: background 0.3s, color 0.3s;
    }

    body.project-page .tag:hover {
        background: rgba(201, 168, 76, 0.12);
        color: var(--gold-pale);
    }

    .hero-ficha {
        margin-top: 2.5rem;
        padding-top: 1.5rem;
        border-top: 1px solid var(--border);
        opacity: 0;
        animation: fade-up 0.8s 1s forwards ease-out;
    }

    .ficha-label {
        font-family: var(--font-display);
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        color: var(--gold);
        text-transform: uppercase;
        margin-bottom: 0.5rem;
    }

    .ficha-text {
        font-family: var(--font-mono);
        color: var(--text-dim);
        font-size: 0.7rem;
        line-height: 1.6;
    }

    /* .hero-scroll difiere del index (right/column vs left/vertical-rl) → scoped */
    body.project-page .hero-scroll {
        position: absolute;
        bottom: 2.5rem;
        right: 4rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        opacity: 0;
        animation: fade-up 0.8s 1.2s forwards ease-out;
    }

    body.project-page .hero-scroll span {
        font-family: 'Space Mono', monospace;
        font-size: 0.55rem;
        letter-spacing: 0.25em;
        color: var(--text-muted);
        writing-mode: vertical-rl;
    }

    .scroll-line {
        width: 1px;
        height: 50px;
        background: linear-gradient(to bottom, var(--gold-dim), transparent);
        animation: scroll-pulse-p 2s infinite;
    }

    @keyframes scroll-pulse-p {

        0%,
        100% {
            opacity: 0.4;
            transform: scaleY(1);
        }

        50% {
            opacity: 1;
            transform: scaleY(1.3);
        }
    }

    @keyframes fade-up {
        from {
            opacity: 0;
            transform: translateY(24px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* ── Section (difiere del index: 6rem vs 8rem padding) ── */
    body.project-page section {
        padding: 6rem 4rem;
        position: relative;
    }

    .section-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.3em;
        color: var(--gold);
        text-transform: uppercase;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .section-label::after {
        content: '';
        flex: 1;
        height: 1px;
        background: var(--border);
        max-width: 80px;
    }

    /* ── Video section ── */
    .section-video {
        background: var(--bg-2);
        padding-top: 4rem;
    }

    .video-wrapper {
        position: relative;
        width: 100%;
        max-width: 1100px;
        margin: 2rem auto 0;
        border-radius: 4px;
        overflow: hidden;
        background: #000;
        aspect-ratio: 16/9;
        border: 1px solid var(--border);
    }

    .video-wrapper video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .video-placeholder {
        position: absolute;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.5rem;
        background: radial-gradient(ellipse at center, #1a1a2e 0%, #0A0A09 70%);
    }

    .play-btn {
        width: 80px;
        height: 80px;
        border: 1.5px solid rgba(201, 168, 76, 0.6);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: none;
        transition: all 0.4s ease;
        background: rgba(201, 168, 76, 0.05);
        position: relative;
    }

    .play-btn::before {
        content: '';
        position: absolute;
        inset: -8px;
        border: 1px solid rgba(201, 168, 76, 0.15);
        border-radius: 50%;
        transition: all 0.4s ease;
    }

    .play-btn:hover {
        background: rgba(201, 168, 76, 0.12);
        border-color: var(--gold);
    }

    .play-btn:hover::before {
        inset: -16px;
        border-color: rgba(201, 168, 76, 0.08);
    }

    .play-btn svg {
        fill: var(--gold);
        margin-left: 4px;
    }

    .video-placeholder p {
        font-family: 'Space Mono', monospace;
        font-size: 0.65rem;
        letter-spacing: 0.2em;
        color: var(--text-muted);
        text-transform: uppercase;
    }

    .video-caption {
        text-align: center;
        margin-top: 1.2rem;
        font-style: italic;
        color: var(--text-muted);
        font-size: 0.85rem;
        letter-spacing: 0.05em;
    }

    /* ── Slider section ── */
    .section-slider {
        background: var(--bg);
    }

    .slider-container {
        position: relative;
        max-width: 1000px;
        margin: 2rem auto 0;
        border: 1px solid var(--border);
        border-radius: 4px;
        overflow: hidden;
        background: var(--bg-2);
    }

    .slides-track {
        display: flex;
        transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
    }

    .slide {
        min-width: 100%;
        aspect-ratio: 16/9;
        position: relative;
        overflow: hidden;
    }

    .slide-inner {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .slide-1 .slide-inner {
        background: radial-gradient(ellipse at 30% 60%, #1a2040 0%, #060810 60%);
    }

    .slide-2 .slide-inner {
        background: radial-gradient(ellipse at 70% 30%, #2a1a0a 0%, #080604 60%);
    }

    .slide-3 .slide-inner {
        background: radial-gradient(ellipse at 50% 50%, #0d1a0d 0%, #060808 60%);
    }

    .slide-4 .slide-inner {
        background: radial-gradient(ellipse at 20% 80%, #1a0a1a 0%, #080608 60%);
    }

    .slide-5 .slide-inner {
        background: radial-gradient(ellipse at 80% 20%, #0a1020 0%, #060608 60%);
    }

    .slide-num {
        font-family: 'Cormorant Garamond', serif;
        font-size: clamp(1.5rem, 8vw, 5rem);
        font-weight: 300;
        color: rgba(201, 168, 76, 0.08);
        position: absolute;
        bottom: 1rem;
        right: 1.5rem;
        letter-spacing: -0.05em;
        pointer-events: none;
    }

    .slide-icon {
        opacity: 0.15;
        font-size: 2rem;
        color: var(--gold);
    }

    .slide-caption {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 1.2rem 1.5rem;
        background: linear-gradient(to top, rgba(10, 10, 9, 0.9) 0%, transparent 100%);
        font-style: italic;
        font-size: 0.9rem;
        color: var(--text-dim);
    }

    .slider-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        border: 1px solid var(--border);
        background: rgba(10, 10, 9, 0.7);
        backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: none;
        z-index: 10;
        transition: all 0.3s ease;
    }

    .slider-arrow:hover {
        border-color: var(--gold);
        background: rgba(201, 168, 76, 0.08);
    }

    .slider-arrow svg {
        stroke: var(--gold-dim);
        transition: stroke 0.3s;
    }

    .slider-arrow:hover svg {
        stroke: var(--gold);
    }

    .slider-prev {
        left: 1rem;
    }

    .slider-next {
        right: 1rem;
    }

    .slider-dots {
        display: flex;
        gap: 0.5rem;
        justify-content: center;
        margin-top: 1.5rem;
    }

    .dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--text-muted);
        cursor: none;
        transition: all 0.3s ease;
    }

    .dot.active {
        background: var(--gold);
        width: 24px;
        border-radius: 3px;
    }

    .slider-thumbs {
        display: flex;
        gap: 0.75rem;
        margin-top: 1.2rem;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        scrollbar-width: none;
    }

    .slider-thumbs::-webkit-scrollbar {
        display: none;
    }

    .thumb {
        min-width: 100px;
        height: 60px;
        border: 1.5px solid rgba(201, 168, 76, 0.25);
        cursor: none;
        overflow: hidden;
        opacity: 0.75;
        transition: all 0.3s ease;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.6rem;
        font-family: 'Space Mono', monospace;
        color: var(--gold-dim);
        letter-spacing: 0.1em;
    }

    .thumb.active {
        border-color: var(--gold);
        opacity: 1;
        color: var(--gold);
    }

    .thumb:hover {
        opacity: 0.9;
        border-color: rgba(201, 168, 76, 0.5);
    }

    .thumb-1 {
        background: radial-gradient(ellipse at 30% 60%, #2d3866 0%, #0e1428 60%);
    }

    .thumb-2 {
        background: radial-gradient(ellipse at 70% 30%, #4a2e10 0%, #1a1008 60%);
    }

    .thumb-3 {
        background: radial-gradient(ellipse at 50% 50%, #1a3020 0%, #0a1510 60%);
    }

    .thumb-4 {
        background: radial-gradient(ellipse at 20% 80%, #2e1230 0%, #140a18 60%);
    }

    .thumb-5 {
        background: radial-gradient(ellipse at 80% 20%, #182038 0%, #0c1020 60%);
    }

    /* ── Proceso section ── */
    .section-proceso {
        background: var(--bg-3);
    }

    .proceso-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        max-width: 1100px;
        margin: 3rem auto 0;
    }

    .proceso-text h3 {
        font-family: 'Syne', sans-serif;
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 1.5rem;
        letter-spacing: -0.01em;
    }

    .proceso-text p {
        font-size: 1.05rem;
        line-height: 1.85;
        color: var(--text-dim);
        font-weight: 300;
        margin-bottom: 1.2rem;
    }

    .proceso-tags-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        color: var(--gold-dim);
        text-transform: uppercase;
        margin-top: 2rem;
        margin-bottom: 0.8rem;
    }

    .proceso-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .proceso-stats {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .proceso-stat {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
        padding: 1.2rem 0;
        border-top: 1px solid var(--border);
    }

    .proceso-quote {
        margin-top: 2rem;
        padding: 1.5rem;
        border-left: 2px solid var(--gold-dim);
        background: rgba(201, 168, 76, 0.03);
    }

    .proceso-quote p {
        font-style: italic;
        font-size: 1.1rem;
        line-height: 1.7;
        color: var(--text-dim);
        margin: 0;
    }

    /* ── Process images (Shower Thoughts / Ciudad / On How...) ── */
    .section-images {
        background: var(--bg);
    }

    .process-intro {
        font-family: 'Cormorant Garamond', serif;
        font-style: italic;
        font-size: 1.2rem;
        color: var(--text-dim);
        line-height: 1.6;
        max-width: 600px;
        margin-bottom: 3rem;
    }

    .images-mosaic {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: 0.75rem;
        max-width: 1100px;
    }

    .img-block {
        position: relative;
        overflow: hidden;
        background: var(--bg-2);
        border: 1px solid var(--border);
        cursor: none;
    }

    .img-block::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.5);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .img-block:hover::after {
        opacity: 0;
    }

    .img-block .img-label {
        position: absolute;
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        z-index: 2;
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.15em;
        color: var(--gold-pale);
        text-transform: uppercase;
        transition: opacity 0.3s ease;
    }

    .img-block:hover .img-label {
        opacity: 0;
    }

    .img-block:hover img {
        transform: scale(1.04);
    }

    .img-block-1 {
        grid-column: 1;
        grid-row: 1;
        height: 320px;
    }

    .img-block-2 {
        grid-column: 2;
        grid-row: 1;
        height: 320px;
    }

    .img-block-3 {
        grid-column: 3;
        grid-row: 1;
        height: 320px;
    }

    /* ── Still wrapper (Disociaciones / Visos Azules) ── */
    .section-still {
        background: var(--bg);
    }

    .still-wrapper {
        max-width: 1100px;
        margin: 2rem auto 0;
        position: relative;
        overflow: hidden;
        border: 1px solid var(--border);
        cursor: none;
    }

    .still-wrapper img {
        width: 100%;
        height: auto;
        display: block;
        transition: transform 0.7s ease, filter 0.4s ease;
        filter: saturate(0.9) contrast(1.05);
    }

    .still-wrapper:hover img {
        transform: scale(1.02);
        filter: saturate(1.05);
    }

    .still-wrapper::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.3);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .still-wrapper:hover::after {
        opacity: 0;
    }

    .still-caption {
        text-align: center;
        margin-top: 1.2rem;
        font-style: italic;
        color: var(--text-muted);
        font-size: 0.85rem;
        letter-spacing: 0.05em;
    }

    /* ── Triptych (Distancia) ── */
    .section-triptych {
        background: var(--bg-2);
    }

    .triptych-intro {
        font-family: 'Cormorant Garamond', serif;
        font-style: italic;
        font-size: 1.15rem;
        color: var(--text-dim);
        line-height: 1.65;
        max-width: 580px;
        margin-bottom: 3rem;
    }

    .triptych-grid {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.5rem;
        max-width: 1100px;
    }

    .triptych-panel {
        position: relative;
        overflow: hidden;
        background: var(--bg-3);
        border: 1px solid var(--border);
        cursor: none;
        aspect-ratio: 3/4;
    }

    .triptych-panel img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.7s ease, filter 0.4s ease;
        filter: saturate(0.85) contrast(1.05);
    }

    .triptych-panel:hover img {
        transform: scale(1.05);
        filter: saturate(1.05) contrast(1.05);
    }

    .triptych-panel::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.4);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .triptych-panel:hover::after {
        opacity: 0;
    }

    .panel-num {
        position: absolute;
        top: 1rem;
        left: 1.2rem;
        z-index: 2;
        font-family: 'Cormorant Garamond', serif;
        font-size: 2.5rem;
        font-weight: 300;
        color: rgba(201, 168, 76, 0.15);
        line-height: 1;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .triptych-panel:hover .panel-num {
        opacity: 0;
    }

    .panel-label {
        position: absolute;
        bottom: 1rem;
        left: 1.2rem;
        right: 1.2rem;
        z-index: 2;
        font-family: 'Space Mono', monospace;
        font-size: 0.58rem;
        letter-spacing: 0.15em;
        color: var(--gold-pale);
        text-transform: uppercase;
        transition: opacity 0.3s ease;
    }

    .triptych-panel:hover .panel-label {
        opacity: 0;
    }

    /* ── Gallery (Fachada / Ilustración comparten section-gallery) ── */
    .section-gallery {
        background: var(--bg-2);
    }

    .gallery-intro {
        font-family: 'Cormorant Garamond', serif;
        font-style: italic;
        font-size: 1.15rem;
        color: var(--text-dim);
        line-height: 1.65;
        max-width: 580px;
        margin-bottom: 3rem;
    }

    .gallery-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
        max-width: 1100px;
    }

    .gallery-item {
        position: relative;
        overflow: hidden;
        background: var(--bg-3);
        border: 1px solid var(--border);
        cursor: none;
        aspect-ratio: 4/3;
    }

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.6s ease, filter 0.4s ease;
        filter: saturate(0.9);
    }

    .gallery-item:hover img {
        transform: scale(1.04);
        filter: saturate(1.1);
    }

    .gallery-item::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.45);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .gallery-item:hover::after {
        opacity: 0;
    }

    .gallery-item-label {
        position: absolute;
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        z-index: 2;
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.15em;
        color: var(--gold-pale);
        text-transform: uppercase;
        transition: opacity 0.3s ease;
    }

    .gallery-item:hover .gallery-item-label {
        opacity: 0;
    }

    .gallery-item-wide {
        grid-column: 1 / 3;
        aspect-ratio: 16/7;
    }

    /* ── Masonry (Ilustración) ── */
    .masonry {
        columns: 3;
        column-gap: 0.65rem;
        max-width: 1100px;
    }

    .masonry-item {
        break-inside: avoid;
        margin-bottom: 0.65rem;
        position: relative;
        overflow: hidden;
        background: var(--bg-3);
        border: 1px solid var(--border);
        cursor: none;
        display: block;
    }

    .masonry-item img {
        width: 100%;
        height: auto;
        display: block;
        transition: transform 0.7s ease, filter 0.4s ease;
        filter: saturate(0.92);
    }

    .masonry-item:hover img {
        transform: scale(1.04);
        filter: saturate(1.08);
    }

    .masonry-item::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.38);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .masonry-item:hover::after {
        opacity: 0;
    }

    .masonry-label {
        position: absolute;
        bottom: 0.8rem;
        left: 1rem;
        right: 1rem;
        z-index: 2;
        font-family: 'Space Mono', monospace;
        font-size: 0.55rem;
        letter-spacing: 0.12em;
        color: var(--gold-pale);
        text-transform: uppercase;
        transition: opacity 0.3s ease;
    }

    .masonry-item:hover .masonry-label {
        opacity: 0;
    }

    /* ── Stills mosaic (Iluminación) ── */
    .section-stills {
        background: var(--bg-2);
    }

    .stills-intro {
        font-family: 'Cormorant Garamond', serif;
        font-style: italic;
        font-size: 1.15rem;
        color: var(--text-dim);
        line-height: 1.65;
        max-width: 580px;
        margin-bottom: 3rem;
    }

    .stills-mosaic {
        display: grid;
        grid-template-columns: 1.4fr 1fr;
        grid-template-rows: auto auto;
        gap: 0.6rem;
        max-width: 1100px;
    }

    .still {
        position: relative;
        overflow: hidden;
        background: var(--bg-3);
        border: 1px solid var(--border);
        cursor: none;
    }

    .still img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.7s ease, filter 0.4s ease;
        filter: contrast(1.05) saturate(0.9);
    }

    .still:hover img {
        transform: scale(1.04);
        filter: contrast(1.08) saturate(1.05);
    }

    .still::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(10, 10, 9, 0.42);
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .still:hover::after {
        opacity: 0;
    }

    .still-label {
        position: absolute;
        bottom: 1rem;
        left: 1.2rem;
        right: 1.2rem;
        z-index: 2;
        font-family: 'Space Mono', monospace;
        font-size: 0.58rem;
        letter-spacing: 0.15em;
        color: var(--gold-pale);
        text-transform: uppercase;
        transition: opacity 0.3s ease;
    }

    .still:hover .still-label {
        opacity: 0;
    }

    .still-1 {
        grid-column: 1;
        grid-row: 1;
        aspect-ratio: 4/3;
    }

    .still-2 {
        grid-column: 2;
        grid-row: 1 / 3;
        aspect-ratio: 3/4;
    }

    .still-3 {
        grid-column: 1;
        grid-row: 2;
        aspect-ratio: 16/9;
    }

    .stills-wide {
        max-width: 1100px;
        margin-top: 0.6rem;
    }

    .still-4 {
        aspect-ratio: 21/9;
    }

    /* ── Description / context section (común a todas las subpáginas) ── */
    .section-desc {
        background: var(--bg-3);
    }

    .desc-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        max-width: 1100px;
        margin: 3rem auto 0;
    }

    .desc-text h3 {
        font-family: 'Syne', sans-serif;
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 1.5rem;
        letter-spacing: -0.01em;
    }

    .desc-text p {
        font-size: 1.05rem;
        line-height: 1.85;
        color: var(--text-dim);
        font-weight: 300;
        margin-bottom: 1.2rem;
    }

    .desc-quote {
        margin-top: 2rem;
        padding: 1.5rem;
        border-left: 2px solid var(--gold-dim);
        background: rgba(201, 168, 76, 0.03);
    }

    .desc-quote p {
        font-style: italic;
        font-size: 1.1rem;
        line-height: 1.7;
        color: var(--text-dim);
        margin: 0;
    }

    .desc-tags-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        color: var(--gold-dim);
        text-transform: uppercase;
        margin-top: 2rem;
        margin-bottom: 0.8rem;
    }

    .desc-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .desc-stats {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .desc-stat {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
        padding: 1.2rem 0;
        border-top: 1px solid var(--border);
    }

    .stat-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.58rem;
        letter-spacing: 0.2em;
        color: var(--text-muted);
        text-transform: uppercase;
    }

    .stat-value {
        font-family: 'Cormorant Garamond', serif;
        font-size: 1.2rem;
        color: var(--text);
        font-style: italic;
    }

    /* ── Reveal animations ── */
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* ── Project footer nav ── */
    .project-footer {
        padding: 4rem;
        border-top: 1px solid var(--border);
        background: var(--bg-2);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .footer-back {
        display: flex;
        align-items: center;
        gap: 1rem;
        text-decoration: none;
        color: var(--text-dim);
        transition: color 0.3s;
    }

    .footer-back:hover {
        color: var(--gold);
    }

    .footer-back-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        display: block;
        margin-bottom: 0.3rem;
    }

    .footer-back-title {
        font-family: 'Syne', sans-serif;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .footer-back svg {
        transition: transform 0.3s;
    }

    .footer-back:hover svg {
        transform: translateX(-6px);
    }

    .footer-next {
        display: flex;
        align-items: center;
        gap: 1rem;
        text-decoration: none;
        color: var(--text-dim);
        transition: color 0.3s;
        text-align: right;
    }

    .footer-next:hover {
        color: var(--gold);
    }

    .footer-next-label {
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        display: block;
        margin-bottom: 0.3rem;
    }

    .footer-next-title {
        font-family: 'Syne', sans-serif;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .footer-next svg {
        transition: transform 0.3s;
    }

    .footer-next:hover svg {
        transform: translateX(6px);
    }

    .footer-center {
        font-family: 'Cormorant Garamond', serif;
        font-style: italic;
        font-size: 0.9rem;
        color: var(--text-muted);
    }

    /* ── Lightbox ── */
    .lightbox {
        position: fixed;
        inset: 0;
        z-index: 9995;
        background: rgba(10, 10, 9, 0.97);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
        backdrop-filter: blur(12px);
    }

    .lightbox.open {
        opacity: 1;
        pointer-events: all;
    }

    .lightbox-img {
        max-width: 90vw;
        max-height: 88vh;
        object-fit: contain;
        border: 1px solid var(--border);
        transform: scale(0.92);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
        display: block;
    }

    .lightbox.open .lightbox-img {
        transform: scale(1);
    }

    .lightbox-close {
        position: absolute;
        top: 1.5rem;
        right: 2rem;
        background: none;
        border: none;
        color: var(--text-dim);
        font-family: 'Space Mono', monospace;
        font-size: 0.65rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        cursor: none;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        transition: color 0.3s;
    }

    .lightbox-close:hover {
        color: var(--gold);
    }

    .lightbox-close svg {
        transition: transform 0.3s;
    }

    .lightbox-close:hover svg {
        transform: rotate(90deg);
    }

    .lightbox-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        display: flex;
        width: 100%;
        justify-content: space-between;
        padding: 0 1.5rem;
        pointer-events: none;
    }

    .lightbox-arrow {
        width: 44px;
        height: 44px;
        border: 1px solid var(--border);
        background: rgba(10, 10, 9, 0.7);
        backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: none;
        transition: all 0.3s ease;
        pointer-events: all;
    }

    .lightbox-arrow:hover {
        border-color: var(--gold);
        background: rgba(201, 168, 76, 0.08);
    }

    .lightbox-arrow svg {
        stroke: var(--gold-dim);
        transition: stroke 0.3s;
    }

    .lightbox-arrow:hover svg {
        stroke: var(--gold);
    }

    .lightbox-label {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        color: var(--gold-dim);
        text-transform: uppercase;
        white-space: nowrap;
    }

    .lightbox-counter {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        font-family: 'Space Mono', monospace;
        font-size: 0.6rem;
        letter-spacing: 0.2em;
        color: var(--gold-dim);
        text-transform: uppercase;
    }

    /* ── Scrollbar (subpáginas) ── */
    body.project-page ::-webkit-scrollbar {
        width: 3px;
    }

    body.project-page ::-webkit-scrollbar-track {
        background: var(--bg);
    }

    body.project-page ::-webkit-scrollbar-thumb {
        background: var(--gold-dim);
    }

    /* ── Responsive (subpáginas) ── */
    @media (max-width: 900px) {
        .masonry {
            columns: 2;
        }

    }

    @media (max-width: 768px) {
        body.project-page nav {
            padding: 1.2rem 1.5rem;
        }

        body.project-page section {
            padding: 4rem 1.5rem;
        }

        body.project-page .hero {
            align-items: flex-start;
            padding: 6rem 1.5rem 4rem;
        }

        .hero-title {
            font-size: clamp(2.5rem, 8vw, 2.5rem);
        }

            .hero-name .line-2 {
        font-family: var(--font-display);
    }

        .proceso-grid {
            grid-template-columns: 1fr;
            gap: 2.5rem;
        }

        .images-mosaic {
            grid-template-columns: 1fr 1fr;
        }

        .img-block-1 {
            grid-column: 1 / 3;
            grid-row: 1;
        }

        .desc-grid {
            grid-template-columns: 1fr;
            gap: 2.5rem;
        }

        .triptych-grid {
            grid-template-columns: 1fr;
        }

        .triptych-panel {
            aspect-ratio: 4/3;
        }

        .gallery-grid {
            grid-template-columns: 1fr;
        }

        .gallery-item-wide {
            grid-column: 1;
            aspect-ratio: 4/3;
        }

        .stills-mosaic {
            grid-template-columns: 1fr;
        }

        .still-1,
        .still-2,
        .still-3 {
            grid-column: 1;
            grid-row: auto;
            aspect-ratio: 4/3;
        }

        .still-4 {
            aspect-ratio: 4/3;
        }

        .masonry {
            columns: 2;
        }

        .project-footer {
            flex-direction: column;
            gap: 2rem;
            text-align: center;
        }

        body.project-page .hero-scroll {
            display: none;
        }

        .nav-tag {
            display: none;
        }
    }

    @media (hover: none) {

        body.project-page .cursor,
        body.project-page .cursor-ring {
            display: none !important;
        }

        body.project-page {
            cursor: auto;
        }

        .triptych-panel,
        .gallery-item,
        .masonry-item,
        .still,
        .still-wrapper,
        .img-block,
        .slider-arrow,
        .dot,
        .thumb,
        .lightbox-close,
        .lightbox-arrow,
        .play-btn {
            cursor: pointer;
        }
    }

    /* ── Subpáginas: breakpoint 600px ── */
    @media (max-width: 600px) {

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

        .images-mosaic {
            grid-template-columns: 1fr;
        }

        .img-block-1 {
            grid-column: 1;
        }

        .triptych-grid {
            grid-template-columns: 1fr;
        }

        .proceso-grid {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 480px) {
        body.project-page nav {
            padding: 0.85rem 1rem;
        }

        body.project-page section {
            padding: 3rem 1rem;
        }

        body.project-page .hero {
            align-items: flex-start;
            padding: 5rem 1rem 3rem;
        }

        .project-footer {
            padding: 2rem 1rem;
        }

        .masonry {
            columns: 1;
        }

        /* Lightbox close button: position for easy tap */
        .lightbox-close {
            top: 0.5rem;
            right: 0.5rem;
        }

        /* Contact modal: scroll on very small screens */
        .contact-modal-inner {
            max-height: 90vh;
            overflow-y: auto;
        }
    }