/* =========================================
   VARIABLES DE MARCA & RESET
   ========================================= */
:root {
    --gold: #D4AF37;           
    --black-brand: #0a0a0a;    
    --white-bg: #FFFFFF;       
    --light-grey: #F4F4F4;
    --text-dark: #222222;
    --text-light: #EEEEEE;
    --font-heading: 'Cinzel', serif;      
    --font-body: 'Montserrat', sans-serif; 
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--white-bg);
    color: var(--text-dark);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 1px; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { width: 100%; display: block; object-fit: cover; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.gold-text { color: var(--gold); }
.overline {
    display: block; font-family: var(--font-body); color: var(--gold);
    font-size: 0.85rem; letter-spacing: 4px; text-transform: uppercase;
    margin-bottom: 10px; font-weight: 600;
}

/* Animaciones */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* =========================================
   NAVBAR (ESCRITORIO)
   ========================================= */
.navbar {
    position: fixed; top: 0; width: 100%; padding: 15px 40px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(0, 0, 0, 0.95); z-index: 1000;
    transition: var(--transition); border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.nav-logo { height: 55px; width: auto; border-radius: 50%; }
.nav-links { display: flex; list-style: none; gap: 25px; align-items: center; }
.nav-links a { color: white; font-size: 0.8rem; letter-spacing: 1px; }
.nav-links a:hover { color: var(--gold); }

.btn-gold {
    border: 1px solid var(--gold); padding: 10px 22px;
    color: var(--gold) !important; text-transform: uppercase;
    font-size: 0.75rem !important; font-weight: 600 !important;
}

.btn-gold:hover { background-color: var(--gold); color: black !important; }
.menu-toggle { display: none; color: var(--gold); font-size: 1.5rem; cursor: pointer; }

/* =========================================
   HERO & SECCIONES
   ========================================= */
.hero-section {
    height: 100vh; background-size: cover; background-position: center;
    display: flex; align-items: center; justify-content: center; text-align: center; color: white;
}
.hero-content {
    max-width: 850px; padding: 50px 30px; background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px); border: 1px solid rgba(255,255,255,0.1);
}
.hero-content h1 { font-size: 3.5rem; margin-bottom: 20px; line-height: 1.1; }
.hero-buttons { display: flex; gap: 15px; justify-content: center; }

.btn-primary { background-color: var(--gold); color: black; padding: 15px 35px; font-weight: 600; text-transform: uppercase; font-size: 0.8rem; }
.btn-outline { border: 1px solid white; color: white; padding: 15px 35px; font-weight: 600; text-transform: uppercase; font-size: 0.8rem; }

.section-light { padding: 100px 0; background-color: var(--white-bg); }
.section-white { padding: 100px 0; background-color: var(--light-grey); }
.section-dark { padding: 100px 0; background-color: var(--black-brand); color: white; }

.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.image-frame { padding: 12px; border: 1px solid var(--gold); transform: rotate(-2deg); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-card { background: white; overflow: hidden; transition: var(--transition); border-bottom: 0px solid var(--gold); }
.service-card:hover { transform: translateY(-10px); border-bottom: 4px solid var(--gold); }
.card-img { height: 250px; }
.card-body { padding: 30px; text-align: center; color: var(--black-brand); }

/* =========================================
   GALERÍA MASONRY (ESCRITORIO)
   ========================================= */
.masonry-grid { display: flex; gap: 20px; width: 100%; }
.masonry-column { flex: 1; display: flex; flex-direction: column; gap: 20px; }
.masonry-column img { width: 100%; border-radius: 8px; background-color: #1a1a1a; transition: 0.3s; }
.masonry-column img:hover { filter: brightness(1.2); }

/* =========================================
   FOOTER & CONTACTO
   ========================================= */
.coverage-banner { background: var(--gold); color: black; text-align: center; padding: 20px; font-weight: 700; text-transform: uppercase; }
.cta-section { padding: 120px 0; background-size: cover; background-position: center; text-align: center; }
.whatsapp-btn-large { background-color: #25D366; color: white; padding: 18px 45px; border-radius: 50px; font-size: 1.2rem; display: inline-flex; align-items: center; gap: 12px; margin-top: 30px; font-weight: 600; }
.social-icons-large { margin-top: 40px; font-size: 2.2rem; display: flex; gap: 25px; justify-content: center; }
footer { background: #050505; color: #555; padding: 50px 0; text-align: center; border-top: 1px solid #111; }

/* =========================================
   MÓVIL (CORRECCIONES)
   ========================================= */
@media (max-width: 768px) {
    /* 1. Navbar Móvil */
    .menu-toggle { display: block !important; }
    .nav-links {
        display: none; /* Oculto por defecto */
        position: absolute;
        top: 100%; left: 0; width: 100%;
        background: rgba(0,0,0,0.98);
        flex-direction: column;
        padding: 40px 20px;
        gap: 25px;
        border-bottom: 2px solid var(--gold);
    }
    .nav-links.active { display: flex !important; } /* Se muestra al abrir menu */

    /* 2. Hero Section Móvil */
    .hero-content h1 { font-size: 2rem; }
    .hero-buttons { flex-direction: column; }
    .split-layout { grid-template-columns: 1fr; }

    /* 3. Portafolio Carrusel Real */
    #galeria .container { padding: 0; } /* Carrusel a bordes */
    #galeria .section-header { padding: 0 20px; }

    .masonry-grid {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: scroll !important; /* Habilitar scroll */
        scroll-snap-type: x mandatory; /* EFECTO CARRUSEL (Imán) */
        padding: 20px !important;
        gap: 20px !important;
        -webkit-overflow-scrolling: touch;
        opacity: 1 !important; transform: none !important;
    }

    .masonry-grid::-webkit-scrollbar { display: none; } /* Limpio */

    .masonry-column {
        min-width: 85vw !important; /* Cada columna es un slide */
        flex: 0 0 85vw !important;
        scroll-snap-align: center; /* Se detiene centrada */
        gap: 15px !important;
    }

    .masonry-column img {
        height: 380px !important;
        border-radius: 15px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    }

    /* Ocultamos exceso de fotos en móvil para que el carrusel sea ágil */
    .masonry-column img:nth-child(n+3) { display: none; }

    /* Indicador visual */
    #galeria::after {
        content: '⟵ DESLIZA PARA VER GALERÍA ⟶';
        display: block; text-align: center; color: var(--gold);
        font-size: 0.7rem; letter-spacing: 2px; padding: 20px 0;
        opacity: 0.8; font-weight: bold;
    }
}
/* --- CORRECCIÓN DE COLOR PARA ICONOS Y CORREO --- */

/* Esto cambia el color de los iconos (Instagram, TikTok, sobre) */
.social-icons-large a i {
    color: #FFFFFF !important; /* Cambia a blanco puro */
    opacity: 1 !important;
}

/* Esto cambia el color cuando pasas el dedo o el mouse por encima de los iconos */
.social-icons-large a:hover i {
    color: var(--gold) !important; /* Cambia a dorado */
}

/* Esto cambia el color de la dirección de correo (el texto) */
.contact-email {
    color: #FFFFFF !important; /* Cambia a blanco puro */
    opacity: 0.9; /* Un poco de transparencia para que sea elegante */
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5); /* Sombra para que resalte sobre la imagen de fondo */
}