/* ==========================================================================
           1. SISTEMA DE DISEÑO (ROMANCE FLORAL)
           ========================================================================== */
        :root {
            --color-fondo: #FFFDF9; /* Blanco crema / hueso */
            --color-secundario: #F7EFEA; /* Crema rosado */
            --color-texto: #4A4543; /* Gris pardo cálido oscuro */
            --color-acento-rosa: #D4A3A8; /* Rosa palo / Blush */
            --color-acento-verde: #8F9E8B; /* Verde salvia */
            
            --fuente-nombres: 'Great Vibes', cursive;
            --fuente-titulos: 'Playfair Display', serif;
            --fuente-textos: 'Poppins', sans-serif;

            --sombra-suave: 0 10px 25px rgba(143, 158, 139, 0.15);
            --borde-radio: 12px;
        }

        /* ==========================================================================
           2. RESET Y ESTILOS GLOBALES
           ========================================================================== */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: var(--fuente-textos); background-color: var(--color-fondo); color: var(--color-texto); line-height: 1.6; overflow-x: hidden; text-align: center; }
        h1, h2, h3 { font-family: var(--fuente-titulos); font-weight: 400; }
        p { font-size: 0.95rem; }
        a { text-decoration: none; color: inherit; }
        .contenedor { max-width: 800px; margin: 0 auto; padding: 0 5%; } /* Contenedor más angosto para imitar celular/tarjeta */
        .seccion-padding { padding: 80px 0; }

        /* --- PRELOADER --- */
        #preloader { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: var(--color-fondo); z-index: 99999; display: flex; flex-direction: column; justify-content: center; align-items: center; transition: opacity 0.8s ease, visibility 0.8s ease; }
        #preloader.oculto { opacity: 0; visibility: hidden; }
        .preloader-iniciales { font-family: var(--fuente-nombres); font-size: 4rem; color: var(--color-acento-rosa); animation: latido 1.5s infinite ease-in-out; }
        .preloader-texto { font-family: var(--fuente-textos); font-size: 0.8rem; letter-spacing: 3px; text-transform: uppercase; color: var(--color-acento-verde); margin-top: 10px; }
        
        @keyframes latido { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

        /* --- ANIMACIONES DE SCROLL --- */
        .fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
        .fade-up.visible { opacity: 1; transform: translateY(0); }
        .delay-1 { transition-delay: 150ms; } .delay-2 { transition-delay: 300ms; }

        /* ==========================================================================
           3. PORTADA PRINCIPAL (HERO)
           ========================================================================== */
        .portada { position: relative; height: 100vh; min-height: 600px; display: flex; flex-direction: column; justify-content: center; align-items: center; background-image: url('/assets/img/bodas/BODA\ \(6\).webp'); background-size: cover; background-position: center; color: white; }
        .portada::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%); z-index: 1; }
        
        .portada-contenido { position: relative; z-index: 2; width: 100%; padding: 0 20px; }
        .fecha-top { font-family: var(--fuente-textos); font-size: 1rem; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 20px; }
        .nombres-hero { font-family: var(--fuente-nombres); font-size: 5.5rem; line-height: 1.1; margin-bottom: 10px; text-shadow: 2px 4px 10px rgba(0,0,0,0.3); }
        .mensaje-hero { font-family: var(--fuente-titulos); font-size: 1.2rem; font-style: italic; margin-top: 20px; }
        
        /* Adorno floral en CSS */
        .adorno-floral { font-size: 2rem; color: var(--color-acento-rosa); margin: 15px 0; }

        /* ==========================================================================
           4. CUENTA REGRESIVA
           ========================================================================== */
        .seccion-contador { background-color: var(--color-secundario); position: relative; }
        .seccion-contador h2 { font-size: 2rem; color: var(--color-texto); margin-bottom: 30px; }
        
        .contador-grid { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .contador-box { background: var(--color-fondo); width: 75px; height: 85px; display: flex; flex-direction: column; justify-content: center; align-items: center; border-radius: var(--borde-radio); box-shadow: var(--sombra-suave); border: 1px solid rgba(212, 163, 168, 0.2); }
        .contador-numero { font-family: var(--fuente-titulos); font-size: 2.2rem; color: var(--color-acento-verde); line-height: 1; }
        .contador-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; margin-top: 5px; color: var(--color-texto); }

        /* ==========================================================================
           5. UBICACIÓN (CUÁNDO Y DÓNDE)
           ========================================================================== */
        .seccion-ubicacion h2 { font-size: 2.5rem; margin-bottom: 40px; }
        
        .ubicacion-card { background: #FFFFFF; border-radius: var(--borde-radio); padding: 40px 20px; box-shadow: var(--sombra-suave); margin-bottom: 30px; position: relative; border-top: 4px solid var(--color-acento-rosa); }
        .ubicacion-icon { width: 60px; height: 60px; background: var(--color-secundario); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 1.8rem; color: var(--color-acento-rosa); }
        
        .ubicacion-card h3 { font-size: 1.5rem; margin-bottom: 10px; }
        .ubicacion-hora { font-weight: 600; color: var(--color-acento-verde); font-size: 1.1rem; margin-bottom: 15px; }
        .ubicacion-direccion { margin-bottom: 25px; color: #666; font-size: 0.9rem; padding: 0 10%; }
        
        .btn-maps { display: inline-flex; align-items: center; gap: 8px; background-color: var(--color-acento-verde); color: white; padding: 12px 25px; border-radius: 50px; font-weight: 500; font-size: 0.9rem; transition: background 0.3s; }
        .btn-maps:hover { background-color: #7A8976; }

        /* ==========================================================================
           6. RSVP (CONFIRMACIÓN)
           ========================================================================== */
        .seccion-rsvp { background-color: var(--color-secundario); padding-bottom: 60px; }
        .seccion-rsvp h2 { font-size: 2.5rem; margin-bottom: 15px; }
        .seccion-rsvp p { max-width: 500px; margin: 0 auto 30px; }
        
        .btn-rsvp { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background-color: var(--color-acento-rosa); color: white; padding: 15px 40px; border-radius: 50px; font-weight: 500; font-size: 1.1rem; letter-spacing: 1px; text-transform: uppercase; transition: transform 0.3s, box-shadow 0.3s; box-shadow: 0 10px 20px rgba(212, 163, 168, 0.4); border: none; cursor: pointer; }
        .btn-rsvp:hover { transform: translateY(-3px); box-shadow: 0 15px 25px rgba(212, 163, 168, 0.5); background-color: #C28D93; }

        /* ==========================================================================
           7. FOOTER DE VENTA (ARTEENLINK)
           ========================================================================== */
        .footer-comercial { background-color: #2D2A2A; color: #FFFFFF; padding: 50px 20px; text-align: center; }
        .footer-comercial h3 { font-family: var(--fuente-textos); font-size: 1.2rem; font-weight: 500; margin-bottom: 20px; letter-spacing: 1px; }
        
        .social-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 30px; }
        .social-link { width: 45px; height: 45px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: white; transition: all 0.3s ease; }
        .social-link:hover { background: var(--color-acento-rosa); transform: translateY(-3px); }
        
        .creditos { font-size: 0.8rem; color: #999; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; max-width: 400px; margin: 0 auto; }
        .creditos a { color: var(--color-acento-rosa); font-weight: 600; text-decoration: underline; }

        /* ==========================================================================
           8. RESPONSIVO
           ========================================================================== */
        @media (max-width: 600px) {
            .nombres-hero { font-size: 4rem; }
            .fecha-top { font-size: 0.9rem; }
            .contador-box { width: 65px; height: 75px; }
            .contador-numero { font-size: 1.8rem; }
        }