/* ==============================================================
   PORTAFOLIO CINEMÁTICO — ESTILOS PREMIUM
   Luis Vidal • Productor de TV + Marketing Digital
   ============================================================== */

/* === TOKENS DE DISEÑO === */
:root {
  --bg-base:          #0B0B0C;
  --bg-elevated:      #141416;
  --bg-panel:         #1C1C1F;
  --border-subtle:    #2A2A2E;
  --border-strong:    #3D3D42;
  --text-primary:     #F2F0EB;
  --text-secondary:   #A8A5A0;
  --text-muted:       #6B6862;
  --accent:           #E8B84B;
  --accent-warm:      #D97706;
  --accent-glow:      rgba(232, 184, 75, 0.35);
  --film-red:         #C1272D;
}

/* === RESET & BASE === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    background: var(--bg-base);
    font-family: 'Inter', -apple-system, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === FILM GRAIN OVERLAY (Canvas dinámico) === */
.film-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: overlay;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='10' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    animation: grain-anim 0.3s steps(10) infinite;
}

@keyframes grain-anim {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    20% { transform: translate(-15%, 5%); }
    30% { transform: translate(7%, -25%); }
    40% { transform: translate(-10%, 25%); }
    50% { transform: translate(-35%, 10%); }
    60% { transform: translate(10%, 35%); }
    70% { transform: translate(0%, 0%); }
    80% { transform: translate(20%, -20%); }
    90% { transform: translate(-5%, 35%); }
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 40px;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(0px);
    background: transparent;
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 40px;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 18px;
    letter-spacing: 0.2em;
    color: var(--text-primary);
    text-decoration: none;
    position: relative;
    mix-blend-mode: difference;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #fff, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.logo:hover::after {
    opacity: 1;
}

.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    padding: 6px 0;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-secondary);
}

.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #fff;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Sound Toggle Button */
.sound-toggle {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    border: none;
    background: none;
    cursor: pointer;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0 0 0 2rem;
}

.sound-toggle:hover {
    color: var(--accent);
}

.sound-toggle svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* State-based visibility using data-state attribute */
.sound-icon[data-state="muted"] .speaker-wave { opacity: 0; }
.sound-icon[data-state="muted"] .speaker-slash { opacity: 1; }
.sound-icon[data-state="active"] .speaker-wave { opacity: 1; }
.sound-icon[data-state="active"] .speaker-slash { opacity: 0; }

.sound-toggle:disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Scroll Progress */
.scroll-progress {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--border-subtle);
    z-index: 1000;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--accent-warm));
    transition: width 0.1s linear;
    box-shadow: 0 0 6px var(--text-secondary);
}

/* === HERO SECTION === */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: var(--bg-base);
    padding-top: 80px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--bg-panel) 0%, transparent 70%),
                linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(20, 20, 20, 0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-title-wrap h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 4.5rem;
    letter-spacing: -0.04em;
    line-height: 0.85;
    color: var(--text-primary);
    position: relative;
    text-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.hero-title-wrap h1 span {
    color: var(--accent);
    filter: hue-rotate(340deg) saturate(3);
}

.hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    line-height: 1.6;
}

.hero-subtitle-2 {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    position: relative;
    padding: 14px 36px;
    margin-top: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-primary);
    text-decoration: none;
    border: 1px solid var(--border-subtle);
    border-radius: 2px;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2;
}

.cta-button .cta-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        var(--accent-glow) 0%, 
        rgba(0, 255, 0, 0.1) 50%, 
        rgba(0, 0, 255, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    filter: blur(20px);
}

.cta-button:hover {
    border-color: var(--text-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.cta-button:hover .cta-glow {
    opacity: 1;
    animation: pulse-glow 1.5s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.5; }
}

.cta-text {
    position: relative;
    z-index: 2;
}

/* Hero Image */
.hero-image-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-photo-frame {
    position: relative;
    width: 450px;
    height: 600px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(5deg);
    border: 2px solid var(--border-subtle);
    position: relative;
}

.hero-photo-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(0, 0, 0, 0.5) 0%, 
        transparent 50%,     /* ← sin ámbar */ 
        rgba(0, 0, 0, 0.5) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.9) contrast(1.1);
}

.hero-photo-glitch {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 6vw;
    color: var(--accent-glow);
    letter-spacing: 0.1em;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: overlay;
}

/* === ABOUT SECTION === */
.about-section {
    position: relative;
    padding: 80px 0;
    background: var(--bg-elevated);
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.about-title {
    font-family: 'Inter', sans-serif;
    font-weight: 200;
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.about-paragraph {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 40px 0 0 40px;
    perspective: 1200px;
    transform-style: preserve-3d;
}

.timeline-track {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 12px;
    width: 2px;
    background: var(--border-subtle);
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
    padding-left: 30px;
}

.timeline-dot {
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-glow);
    border: 2px solid #fff;
    box-shadow: 0 0 12px var(--text-muted);
    z-index: 2;
}

.timeline-content {
    background: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    padding: 1.5rem;
    border-radius: 4px;
}

.timeline-year {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    display: block;
    margin-bottom: 0.5rem;
}

/* === GALLERY SECTION === */
.gallery-section {
    position: relative;
    padding: 80px 0;
    background: var(--bg-base);
    overflow: hidden;
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
}

.film-sprocket {
    position: absolute;
    left: 0;
    width: 100%;
    height: 4px;
    background: repeating-linear-gradient(
        90deg,
        var(--text-muted),
        var(--text-muted) 8px,
        transparent 8px,
        transparent 16px
    );
}

.film-sprocket.top {
    top: 0;
}

.film-sprocket.bottom {
    bottom: 0;
}

.gallery-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.gallery-item {
    position: relative;
    background: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    height: 400px;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border-color: var(--border-subtle);
}

.gallery-item:hover .gallery-media {
    transform: scale(1.05);
}

.gallery-media {
    position: relative;
    width: 100%;
    height: 200px;
    transition: transform 0.5s ease;
    overflow: hidden;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--bg-elevated) 0%, 
        var(--bg-base) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-subtle);
}

.gallery-label {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.gallery-info {
    padding: 1.5rem;
}

.gallery-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.gallery-desc {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* Gallery Controls */
.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-nav {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.gallery-nav:hover {
    background: var(--border-subtle);
    border-color: var(--text-muted);
    color: var(--text-primary);
    transform: scale(1.1);
}

.gallery-dots {
    display: flex;
    gap: 0.5rem;
}

.gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-subtle);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-dot.active {
    background: var(--accent);
    transform: scale(1.3);
}

/* === CONTACT SECTION === */
.contact-section {
    position: relative;
    padding: 120px 0;
    background: var(--bg-elevated);
    overflow: hidden;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 3rem;
}

.contact-title {
    font-family: 'Inter', sans-serif;
    font-weight: 200;
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-subtitle {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Form */
.form-grid {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-label {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
}

.form-group:focus-within .form-label {
    color: var(--text-secondary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 2px;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    color: var(--text-secondary);
    resize: none;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--text-muted);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 20px var(--accent-glow);
}

.form-group-full {
    grid-column: 1 / -1;
}

/* Submit Button */
.submit-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
    padding: 14px 36px;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.submit-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        var(--border-subtle),
        transparent);
    transition: left 0.5s ease;
}

.submit-button:hover .submit-glow {
    left: 100%;
}

.submit-button:hover {
    border-color: var(--text-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.submit-text {
    position: relative;
    z-index: 2;
}

/* Social Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.social-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-muted);
    transition: width 0.3s ease;
}

.social-link:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.social-link:hover::before {
    width: 100%;
}

.social-link svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.social-link:hover svg {
    color: var(--text-primary);
    transform: scale(1.15);
}

/* === FOOTER === */
.footer {
    position: relative;
    padding: 60px 0;
    background: var(--bg-base);
    text-align: center;
    overflow: hidden;
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer-brand {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: 0.3em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-meta {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.footer-copy {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.footer-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.9) 1px, transparent 1px),
        linear-gradient(90deg, var(--bg-panel) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 1;
    opacity: 0.1;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-content,
    .about-container,
    .contact-container,
    .gallery-track {
        grid-template-columns: 1fr;
    }
    
    .hero-title-wrap h1 {
        font-size: 3rem;
    }
    
    .hero-photo-frame {
        width: 350px;
        height: 500px;
        transform: perspective(1000px) rotateY(0);
    }
    
    .nav-list {
        gap: 1rem;
    }
}

/* Mobile <768px */
@media (max-width: 767px) {
    /* Header compacto */
    .header-container {
        padding: 0.75rem;
    }
    .nav-list {
        flex-direction: row;
        gap: 0.75rem;
        align-items: center;
    }
    .nav-link {
        font-size: 0.75rem;
        letter-spacing: 0.1em;
    }
    .sound-toggle {
        width: 44px;
        height: 44px;
        margin: 0 0 0 0.75rem;
    }
    
    /* Hero section responsive */
    .hero-section {
        min-height: 100dvh;
        min-height: 100vh; /* fallback */
        padding-top: 60px;
    }
    .hero-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1.5rem;
    }
    .hero-title-wrap h1 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        text-align: left;
        margin-bottom: 0.25rem;
    }
    .hero-subtitle-wrap {
        text-align: left;
    }
    .hero-subtitle-2 {
        display: inline; /* Visible on mobile */
    }
    .hero-image-wrap {
        order: 0; /* Reset order - keep original sequence */
        margin: 1.5rem auto 0 auto;
    }
    .hero-photo-frame {
        width: 180px;
        height: 250px;
    }
    
    /* About section mobile */
    .about-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .about-text {
        order: 2; /* Texto después de foto */
    }
    .timeline {
        order: 1; /* Timeline antes que texto */
        padding: 0 0.5rem;
    }
    .timeline-track {
        left: 20px;
        width: calc(100% - 40px);
    }
    .timeline-dot {
        left: -20px;
        width: 12px;
        height: 12px;
    }
    .timeline-year {
        left: 35px;
        font-size: 0.75rem;
    }
    .timeline-content {
        margin-left: 40px;
    }
    
    /* Gallery mobile */
    .gallery-track {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .gallery-item {
        min-height: 200px;
    }
    .gallery-placeholder {
        font-size: 1.5rem;
    }
    
    /* Contact form mobile */
    .contact-container {
        padding: 1.5rem;
    }
    .form-group {
        margin-bottom: 1rem;
    }
    .form-input, .form-textarea {
        width: 100%;
        padding: 0.75rem;
        font-size: 1rem;
    }
    .submit-button {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }
    
    /* Footer mobile */
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    /* Lightbox mobile */
    .lightbox-overlay {
        padding: 20px;
    }
    
    /* Skip intro compact */
    .skip-intro {
        font-size: 0.7rem;
        padding: 0.5rem 1rem;
        bottom: 0.75rem;
        right: 0.75rem;
    }
}

/* === LIGHTBOX === */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox-content {
    position: relative;
    max-width: 900px;
    width: 100%;
}

.lightbox-media {
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-placeholder {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, 
        var(--bg-elevated) 0%, 
        var(--bg-base) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 0.3em;
    color: var(--text-secondary);
    text-transform: uppercase;
    border: 1px solid var(--border-subtle);
}

.lightbox-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.lightbox-desc {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.lightbox-close {
    position: absolute;
    top: -60px;
    right: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    background: var(--border-subtle);
    border-color: var(--text-muted);
    color: var(--text-primary);
    transform: scale(1.1);
}

/* Custom cursor */
body {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='8' fill='%23fff' fill-opacity='0.3' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E"), auto;
}

a, button, .gallery-item {
    cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 16px 24px;
    }
    
    .hero-content {
        padding: 0 24px;
    }
    
    .hero-title-wrap h1 {
        font-size: 2.2rem;
    }
    
    .gallery-track {
        grid-template-columns: 1fr;
    }
    
    .lightbox-overlay {
        padding: 20px;
    }
    
    .lightbox-placeholder {
        height: 300px;
        font-size: 1.2rem;
    }
}

/* ─── INTRO OVERLAYS ─── */
.intro-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    pointer-events: none;
    z-index: 9999;
}

.intro-overlay {
    position: absolute;
    inset: 0;
    background-color: var(--bg-base);
    pointer-events: none;
}

.countdown {
    display: flex;
    align-items: center;
    justify-content: center;
}

.countdown-ring {
    position: relative;
    width: 42vmin;
    height: 42vmin;
}

.countdown-circle {
    position: absolute;
    border-radius: 50%;
}
.countdown-circle--outer { inset: 0;   border: 1px solid var(--border-subtle); }
.countdown-circle--inner { inset: 12%; border: 1px solid var(--border-strong); }

.countdown-crosshair {
    position: absolute;
    background: var(--border-strong);
}
.countdown-crosshair--h { top: 50%;  left: -10%; width: 120%;  height: 1px; }
.countdown-crosshair--v { left: 50%; top: -10%;  height: 120%; width: 1px; }

.countdown-number {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 15vw;
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--accent);
    text-shadow: 0 0 40px var(--accent-glow);
    opacity: 0;
}

.film-gate {
    opacity: 0;
}

.skip-intro {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: monospace;
    font-size: 0.875rem;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
    z-index: 10000;
    pointer-events: auto;
    padding: 0;
}

.skip-intro:hover {
    color: var(--accent);
}

/* Media query for prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .film-grain { animation: none; }
    .cta-glow { animation: none; }
    .cta-button { animation: none; }
    .hero-photo-frame { clip-path: none; }
    .hero-photo-glitch { animation: none; }
    .nav-link::after { transition: none; }
    .scroll-progress-bar { transition: none; }
    /* Desactivar cursor custom en todos los elementos interactivos */
    body, a, button, .gallery-item { cursor: auto; }
}

/* Focus styles for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Mobile <768px */
@media (max-width: 767px) {
    .countdown-number {
        font-size: 25vw;
    }

    .skip-intro {
        font-size: 0.75rem;
        bottom: 1rem;
        right: 1rem;
    }
}