/* =========================================
   ESTILOS PREMIUM - GRUPO IGNIS (style2.css)
   VERSIÓN: DOS COLUMNAS + IA + TEMA BLANCO/CAFÉ + NUBES FULL WIDTH + FOOTER COMPACTO
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@600;700&family=Montserrat:wght@300;400;500;600&display=swap');

/* --- 1. VARIABLES DE MARCA --- */
:root {
    --fondo-principal: #fbf9f6; 
    --tierra-ignis: #6c543e;    
    --tierra-hover: #584432;
    --fondo-secundario: #f2ebe4; 
    
    --color-top-barra: var(--tierra-ignis); 
    --morado-footer: #2b2438; 
    
    --blanco-ignis: #ffffff; 
    --texto-principal: #2d2621; 
    --texto-secundario: #60554c;
    
    --fondo-sana: #ffffff; 
    --texto-sana: #2d2621;
    
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--fondo-principal);
    color: var(--texto-principal);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.1;
    margin-top: 0;
}

.text-center { text-align: center; }

.container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 5%;
}

/* --- 3. BARRA SUPERIOR REDES SOCIALES (Color Vino) --- */
.top-bar-vino {
    background-color: #663e3e; 
    color: #ededed;
    padding: 12px 20px;
    font-size: 14px;
    font-family: Arial, Helvetica, sans-serif; 
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    text-align: center;
    position: relative;
    z-index: 2000;
}

.social-icons-top { 
    display: flex; 
    gap: 15px; 
    align-items: center; 
}

.social-icons-top img { 
    height: 20px; 
    width: auto; 
    display: block; 
    filter: none; 
    opacity: 1; 
    transition: transform 0.2s ease; 
}

.social-icons-top a:hover img { 
    transform: scale(1.2); 
}

/* --- 4. BARRA DE PROGRESO Y NAVBAR (Tierra -> Rojo Scrolled) --- */
#progress-bar {
    position: fixed;
    top: 0; left: 0; 
    height: 4px;
    background: #b58383; 
    width: 0%;
    z-index: 10001; 
    transition: width 0.1s ease;
    box-shadow: none;
}

.navbar {
    background-color: #725e4c; 
    position: absolute;
    top: 44px; 
    width: 100%;
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    padding: 15px 50px;
    z-index: 1000;
    transition: all 0.4s ease;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

.navbar.scrolled {
    padding: 8px 50px;
    background-color: #3d2a2a; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    position: fixed;
    top: 0 !important;
}

.nav-links { 
    display: flex; 
    gap: 30px; 
}

.nav-links a { 
    color: #ededed; 
    text-decoration: none; 
    font-size: 1rem; 
    transition: color 0.3s ease; 
}

.nav-links a:hover { 
    color: #ccc; 
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .nav-links {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* --- 5. HERO SECTION (FONDO DINÁMICO TIPO PARALLAX) --- */
.hero-service {
    padding: 160px 5% 80px 5%; 
    min-height: 70vh;
    display: flex;
    align-items: center;
    
    /* El background-image fue eliminado de aquí. Ahora se inyecta desde Javascript en detalles.html */
    
    background-size: cover;
    background-position: center;
    background-attachment: fixed; 
    position: relative;
}

.hero-content-grid {
    display: grid;
    grid-template-columns: 1fr; 
    gap: 30px;
    align-items: center;
    width: 100%;
    text-align: center; 
    position: relative;
    z-index: 10;
}

/* Ocultamos la caja de la imagen porque ahora es el fondo */
.hero-image-box {
    display: none; 
}

.tag-hero {
    color: #e6c5a5; 
    font-size: 0.8rem;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 15px;
    text-transform: uppercase;
    font-weight: 700;
}

#service-title {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    color: var(--blanco-ignis); 
    margin-bottom: 25px;
    text-shadow: 0 4px 15px rgba(0,0,0,0.3); 
}

#service-intro {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9); 
    margin: 0 auto 40px auto;
    max-width: 700px; 
}

.hero-buttons { 
    display: flex; 
    gap: 20px; 
    justify-content: center; 
}

/* Botón transparente: ahora con bordes blancos para el fondo oscuro */
.btn-outline {
    padding: 12px 35px;
    border-radius: 30px; 
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 1px solid var(--blanco-ignis); 
    color: var(--blanco-ignis); 
    background: transparent;
}
.btn-outline:hover { 
    background: var(--blanco-ignis); 
    color: var(--tierra-ignis); 
}

.btn-solid {
    background-color: var(--tierra-ignis);
    color: var(--blanco-ignis);
    padding: 12px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 1px solid var(--tierra-ignis);
}
.btn-solid:hover { 
    background-color: var(--tierra-hover); 
    border-color: var(--tierra-hover);
}

/* --- 6. GRID DE TARJETAS (CON FONDO DE NUBES DE LADO A LADO) --- */
.main-content { margin-top: 20px; position: relative; z-index: 5; }

.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr; 
    gap: 30px;
    margin-bottom: 60px;
    padding: 80px 0; 
    position: relative; 
}

.grid-layout::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%; 
    transform: translateX(-50%); 
    width: 100vw; 
    height: 100%; 
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url('assets/fondo-nubes.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1; 
}

.card {
    background: var(--blanco-ignis); 
    padding: 40px;
    border-radius: 8px;
    border: none;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.tag { color: var(--tierra-ignis); font-size: 0.85rem; letter-spacing: 1px; margin-bottom: 20px; display: block; font-weight: 600;}
.card h2 { font-size: 2rem; color: var(--tierra-ignis); margin-bottom: 20px; }
.card h3 { font-size: 1.8rem; color: var(--texto-principal); margin-bottom: 25px; }

.custom-list { list-style: none; padding: 0; margin: 0; }
.custom-list li {
    margin-bottom: 20px;
    padding-left: 30px;
    position: relative;
    color: var(--texto-secundario);
    font-size: 0.95rem;
}
.custom-list li::before { content: "→"; position: absolute; left: 0; color: var(--tierra-ignis); font-weight: bold;}

/* --- 7. LA SÁBANA CONTINUA CLARA (DOCUMENTACIÓN Y FAQ) --- */
.full-width-card {
    background: var(--fondo-sana) !important;
    color: var(--texto-sana) !important;
    border: none !important;
    box-shadow: none !important;
}

#seccion-requisitos {
    margin-bottom: 0 !important;
    padding-bottom: 40px;
    padding-top: 60px;
}

#seccion-faq {
    margin-top: 0 !important;
    padding-top: 0;
    padding-bottom: 60px;
}

.full-width-card h2 { color: var(--texto-sana) !important; margin-bottom: 10px; font-size: 2.2rem;}
.full-width-card .tag { color: var(--tierra-ignis) !important; font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 2px;}
.subtitle-mutado { color: var(--texto-secundario); font-size: 0.9rem; }

.requisitos-grid-multas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin: 40px 0;
}

.req-card-item {
    background: #ffffff;
    padding: 25px 30px;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.04);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
}

.req-card-item.linea-roja::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px;
    background: linear-gradient(90deg, #d32f2f, #ef5350);
}
.req-card-item.linea-azul::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px;
    background: linear-gradient(90deg, #1565c0, #42a5f5);
}

.req-title { font-family: 'Montserrat', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--texto-sana); margin-bottom: 5px; }
.req-desc { font-size: 0.9rem; color: var(--texto-secundario); margin: 0;}

.faq-grid { display: flex; flex-direction: column; gap: 10px; margin-top: 30px;}
.faq-item { border-bottom: 1px solid rgba(0,0,0,0.1); }
.faq-item summary {
    padding: 20px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--texto-sana);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
}
.faq-item summary::after { content: "+"; color: var(--tierra-ignis); font-weight: bold; }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding-bottom: 25px; color: var(--texto-secundario); font-size: 0.95rem; }

/* --- 8. CALL TO ACTION FINAL --- */
.cta-final { padding: 80px 5%; text-align: center; background-color: var(--tierra-ignis);}
.cta-final h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--blanco-ignis); margin-bottom: 15px; }
.cta-final p { color: rgba(255,255,255,0.9); font-size: 1rem; max-width: 600px; margin: 0 auto 30px auto; }

.btn-primary-ignis {
    display: inline-block;
    background: var(--blanco-ignis);
    color: var(--tierra-ignis);
    padding: 15px 35px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 50px;
    transition: var(--transition);
}
.btn-primary-ignis:hover { background: #f0f0f0; }

/* --- 9. FOOTER MORADO MÁS COMPACTO --- */
.footer-simple {
    padding: 15px 5%; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--morado-footer); 
    color: var(--blanco-ignis);
}

.footer-info { color: #cccccc; font-size: 0.8rem; margin: 0;}
.footer-info a { color: var(--blanco-ignis); text-decoration: underline;}

.footer-partner { text-align: center; margin: 0; }
.partner-label { font-size: 0.75rem; color: #aaaaaa; margin-bottom: 2px; font-style: italic; }
.partner-logo img { 
    height: 40px; 
    width: auto; 
    object-fit: contain; 
    filter: brightness(0) invert(1); 
}

.footer-socials { display: flex; gap: 15px; margin: 0;}
.footer-socials img { width: 18px; transition: var(--transition); } 
.footer-socials a:hover img { transform: scale(1.15); }

/* --- 10. FLOTANTES --- */
.whatsapp-flotante { position: fixed; bottom: 20px; left: 20px; z-index: 9999; }
.whatsapp-flotante img { width: 50px; filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3)); transition: 0.3s;}
.whatsapp-flotante:hover img { transform: scale(1.1); }

#backToTop {
    position: fixed; top: 50%; right: 20px; transform: translateY(-50%);
    background: var(--tierra-ignis); color: #fff; border: none; border-radius: 50%; width: 40px; height: 40px;
    font-size: 1.2rem; cursor: pointer; z-index: 9999; display: none; align-items: center; justify-content: center; box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
#backToTop.visible { display: flex; }
#backToTop:hover { background-color: var(--tierra-hover); }

/* --- 11. RESPONSIVE --- */
@media (max-width: 992px) {
    .hero-content-grid { grid-template-columns: 1fr; text-align: center; }
    #service-intro { margin: 0 auto 30px; }
    .hero-buttons { justify-content: center; }
    .grid-layout { grid-template-columns: 1fr; padding: 40px 0; } 
    .requisitos-grid-multas { grid-template-columns: 1fr; }
    .footer-simple { flex-direction: column; gap: 15px; text-align: center; padding: 25px 5%;} 
}

/* =========================================
   12. SECCIÓN: EVALUADOR CON INTELIGENCIA ARTIFICIAL
   ========================================= */
.ai-evaluator-section {
    background: var(--tierra-ignis); 
    padding: 40px;
    border-radius: 8px;
    border: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.ai-evaluator-section h2 {
    font-size: 2rem;
    color: var(--blanco-ignis); 
    margin-bottom: 10px;
}

.ai-evaluator-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    font-size: 1rem;
}

.ai-textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05); 
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--blanco-ignis);
    padding: 15px;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    min-height: 100px;
    resize: vertical;
    margin-bottom: 20px;
    box-sizing: border-box;
    transition: var(--transition);
}

.btn-ai {
    background: var(--blanco-ignis);
    color: var(--tierra-ignis);
    border: none;
    padding: 12px 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-ai:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}