/* ESTÉTICA CINEMATIC FILMSTRIP - CINE Y FOTOGRAFÍA */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;700&family=Lora:ital,wght@0,400;1,400&display=swap');

:root {
    --bg-dark: #030303;        /* Negro puro */
    --text-main: #EAEAEA;      /* Blanco roto */
    --text-muted: #888888;     /* Gris cine */
    --accent: #E50914;         /* Rojo grabación */
    --border-line: 1px solid #222222;
    --transition: all 0.5s ease-in-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Lora', serif; 
    background-color: var(--bg-dark); 
    color: var(--text-main); 
    line-height: 1.6; 
    display: flex;
    min-height: 100vh;
}
h1, h2, h3, h4 { font-family: 'Oswald', sans-serif; text-transform: uppercase; letter-spacing: 2px; }

/* NAVEGACIÓN LATERAL (ESTILO FILMSTRIP) */
.side-nav {
    width: 280px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    border-right: var(--border-line);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 50px 30px;
    background: var(--bg-dark);
    z-index: 100;
}
.brand h1 { font-size: 2.5rem; line-height: 1.1; margin-bottom: 10px; }
.brand h1 span { color: var(--accent); }
.brand p { font-size: 0.85rem; color: var(--text-muted); font-family: 'Oswald', sans-serif; letter-spacing: 3px; }

.nav-links { list-style: none; margin-top: 50px; }
.nav-links li { margin-bottom: 20px; }
.nav-links a { text-decoration: none; color: var(--text-muted); font-family: 'Oswald', sans-serif; font-size: 1.2rem; transition: var(--transition); position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--text-main); padding-left: 10px; }
.nav-links a.active::before { content: '■'; position: absolute; left: -15px; color: var(--accent); font-size: 0.8rem; top: 6px; }

.lang-selector { 
    background: transparent; 
    border: var(--border-line); 
    color: var(--text-main); 
    padding: 10px; 
    font-family: 'Oswald', sans-serif; 
    cursor: pointer; 
    width: 100%;
    margin-top: 40px;
}
.lang-selector:hover { border-color: var(--text-main); }

/* CONTENEDOR PRINCIPAL */
.main-content {
    margin-left: 280px;
    width: calc(100% - 280px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* CABECERA (HERO CINEMA CON VÍDEO) */
.hero {
    position: relative;
    height: 80vh;
    display: flex;
    align-items: center;
    padding: 0 80px;
    border-bottom: var(--border-line);
    overflow: hidden;
    background-color: var(--bg-dark);
}
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: grayscale(50%) contrast(1.2); /* Un toque cinematográfico */
}
.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #030303 15%, transparent 70%);
    z-index: 1;
}
.hero h2 { 
    position: relative; 
    z-index: 2; 
    font-size: 5rem; 
    max-width: 800px; 
    line-height: 1.1; 
    color: var(--text-main); 
}

/* BLOQUES DE CONTENIDO */
.content-section { padding: 80px; border-bottom: var(--border-line); }
.section-title { font-size: 3rem; margin-bottom: 50px; color: var(--text-main); }
.text-block { font-size: 1.2rem; color: var(--text-muted); max-width: 800px; margin-bottom: 20px; }

/* SERVICIOS (REGLA: SOLO TÍTULOS - CORTES DE PELÍCULA) */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1px; background: #222; border: var(--border-line); }
.service-item { background: var(--bg-dark); position: relative; height: 350px; overflow: hidden; cursor: pointer; }
.service-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) contrast(1.2); transition: var(--transition); opacity: 0.6; }
.service-item:hover img { filter: grayscale(0%); transform: scale(1.05); opacity: 1; }
.service-item h3 { position: absolute; bottom: 30px; left: 30px; font-size: 1.5rem; z-index: 2; margin: 0; background: var(--bg-dark); padding: 5px 15px; border-left: 3px solid var(--accent); }

/* TESTIMONIOS (REGLA: 100% ANÓNIMOS) */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 40px; }
.review-card { padding: 40px; border: var(--border-line); position: relative; }
.review-card::before { content: '"'; position: absolute; top: 10px; left: 20px; font-family: 'Oswald', sans-serif; font-size: 5rem; color: var(--accent); opacity: 0.3; }
.review-card p { font-size: 1.3rem; font-style: italic; color: var(--text-main); position: relative; z-index: 2; }

/* DUDAS (REGLA: EXACTAMENTE 2, H3 + P) */
.faq-box { padding: 40px; border: var(--border-line); margin-bottom: 30px; background: #080808; }
.faq-box h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--accent); }
.faq-box p { font-size: 1.1rem; color: var(--text-muted); }

/* CONTACTO Y FORMULARIO */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info strong { display: block; font-family: 'Oswald', sans-serif; color: var(--accent); letter-spacing: 1px; margin-bottom: 5px; margin-top: 30px; }
.contact-info span { font-size: 1.3rem; }
.cine-input, .cine-textarea { width: 100%; background: transparent; border: none; border-bottom: 1px solid #444; color: var(--text-main); padding: 15px 0; font-family: 'Lora', serif; font-size: 1.1rem; margin-bottom: 30px; outline: none; transition: var(--transition); }
.cine-input:focus, .cine-textarea:focus { border-bottom-color: var(--accent); }
.cine-btn { background: var(--accent); color: var(--text-main); border: none; padding: 15px 40px; font-family: 'Oswald', sans-serif; font-size: 1.2rem; cursor: pointer; transition: var(--transition); }
.cine-btn:hover { background: #B80710; }

/* FOOTER & REGLA LOGO KIT DIGITAL */
footer { padding: 60px 80px; margin-top: auto; border-top: var(--border-line); display: flex; flex-direction: column; align-items: center; text-align: center; }
.logo-kit-local { display: block; max-width: 250px; width: 100%; height: auto; background-color: #FFFFFF !important; padding: 15px; margin-bottom: 30px; }
.footer-links { display: flex; gap: 20px; list-style: none; margin-bottom: 20px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--text-main); }
.copyright { color: #555; font-size: 0.85rem; font-family: 'Oswald', sans-serif; letter-spacing: 1px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    body { flex-direction: column; }
    .side-nav { width: 100%; height: auto; position: relative; border-right: none; border-bottom: var(--border-line); padding: 30px; align-items: center; text-align: center; }
    .nav-links { margin-top: 30px; display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
    .nav-links li { margin-bottom: 0; }
    .main-content { margin-left: 0; width: 100%; }
    .hero { height: 50vh; padding: 0 30px; }
    .hero h2 { font-size: 3rem; }
    .content-section { padding: 40px 30px; }
    .contact-grid { grid-template-columns: 1fr; }
}