:root {
    --color-bg: #FAFAFA; 
    --color-surface: #FFFFFF;
    --color-text-main: #2C3034; 
    --color-text-muted: #6B7280;
    --color-accent: #907C58; 
    --color-border: #E5E7EB;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--color-text-main); }

.container { max-width: 1150px; margin: 0 auto; padding: 0 2rem; }

/* =========================================
   TOP BAR (Navegación Web)
   ========================================= */
.top-bar {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }

.brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: var(--color-text-main);
}

.download-link {
    background: transparent; border: none; color: var(--color-accent);
    font-family: var(--font-body); font-size: 0.95rem; font-weight: 700;
    cursor: pointer; display: flex; align-items: center; gap: 0.5rem;
    transition: color 0.3s ease;
}
.download-link:hover { color: var(--color-text-main); }

/* =========================================
   LAYOUT PRINCIPAL WEB
   ========================================= */
.profile-layout {
    display: grid; grid-template-columns: 320px 1fr; gap: 5rem;
    margin-top: 4rem; margin-bottom: 6rem; align-items: start;
}

/* Columna Izquierda */
.profile-sidebar { position: sticky; top: 100px; }
.photo-container { width: 100%; margin-bottom: 2rem; }

.portrait-img {
    width: 100%; aspect-ratio: 3 / 4; object-fit: cover;
    object-position: center 15%; border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.sidebar-info h4 {
    font-family: var(--font-heading); font-size: 1.1rem;
    color: var(--color-text-main); margin-bottom: 1rem;
    padding-bottom: 0.5rem; border-bottom: 1px solid var(--color-border);
}

.contact-block, .skills-block { margin-bottom: 2.5rem; }
.contact-block ul, .skills-list { list-style: none; }

.contact-block li { font-size: 0.95rem; margin-bottom: 0.8rem; display: flex; align-items: center; gap: 0.8rem; color: var(--color-text-muted); }
.contact-block i { color: var(--color-accent); font-size: 1.1rem; }

.skills-list li { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 0.5rem; position: relative; padding-left: 1.2rem; }
.skills-list li::before { content: "•"; color: var(--color-accent); position: absolute; left: 0; font-size: 1.2rem; line-height: 1; }
.lang-text { font-size: 0.95rem; color: var(--color-text-muted); }

/* Columna Derecha */
.content-header { margin-bottom: 3.5rem; }
.content-header h1 { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 700; line-height: 1.1; color: var(--color-text-main); margin-bottom: 0.5rem; }
.content-header h2 { font-family: var(--font-body); font-size: 1.25rem; font-weight: 300; color: var(--color-accent); text-transform: uppercase; letter-spacing: 1px; }

.content-section { margin-bottom: 4rem; }
.content-section h3 { font-family: var(--font-heading); font-size: 2rem; color: var(--color-text-main); margin-bottom: 1rem; }
.section-divider { width: 40px; height: 3px; background-color: var(--color-accent); margin-bottom: 2rem; }

.narrative-text { font-size: 1.1rem; color: var(--color-text-main); margin-bottom: 1.5rem; line-height: 1.8; }

/* Micro-interacciones */
.experience-block, .education-block { 
    margin-bottom: 2.5rem; 
    padding: 1rem;
    margin-left: -1rem; 
    border-radius: 8px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}
.experience-block:hover, .education-block:hover {
    background-color: var(--color-surface);
    border-left: 3px solid var(--color-accent);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transform: translateX(5px);
}
.experience-block:last-child { margin-bottom: 0; }

.exp-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 1rem; }
.job-title { font-family: var(--font-body); font-size: 1.2rem; font-weight: 700; color: var(--color-text-main); }
.company-name { display: block; font-size: 1rem; color: var(--color-accent); font-weight: 700; margin-top: 0.2rem; }
.job-date { font-size: 0.9rem; color: var(--color-text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }

.job-achievements { list-style: none; padding-left: 0; margin-top: 1rem; }
.job-achievements li { font-size: 1.05rem; color: var(--color-text-muted); margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; line-height: 1.6; }
.job-achievements li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 1px; background-color: var(--color-accent); }
.job-summary { font-size: 1.05rem; color: var(--color-text-muted); margin-top: 0.5rem; }

.references-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.ref-name { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 0.3rem; }
.ref-role { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.ref-contact { font-size: 0.95rem; font-weight: 700; color: var(--color-accent); }


/* =========================================
   REGLAS NATIVAS DE IMPRESIÓN PDF
   ========================================= */
@media print {
    /* 1. Configuramos el tamaño exacto de la hoja y sus márgenes */
    @page {
        size: A4 portrait;
        margin: 15mm;
    }

    /* 2. Limpieza de elementos web */
    .top-bar { display: none !important; }
    body { background-color: #FFFFFF !important; }
    
    /* 3. Forzamos impresión de colores exactos (para que se vea el dorado) */
    * { 
        -webkit-print-color-adjust: exact !important; 
        print-color-adjust: exact !important; 
    }

    /* 4. Adaptamos el contenedor para usar el 100% de la hoja A4 */
    .container { 
        max-width: 100% !important; 
        padding: 0 !important; 
        margin: 0 !important; 
    }

    /* 5. Mantenemos las 2 columnas, pero ajustamos la proporción para A4 */
    .profile-layout { 
        display: grid !important; 
        grid-template-columns: 240px 1fr !important; /* Columna izq más delgada para el PDF */
        gap: 3rem !important; 
        margin: 0 !important; 
    }

    /* 6. Desactivamos el "sticky" de la barra lateral para que no se sobreponga al texto */
    .profile-sidebar { position: static !important; }
    
    .portrait-img { box-shadow: none !important; border: 1px solid var(--color-border); }

    /* 7. Reducción ligera de fuentes para que no sature la hoja impresa */
    .content-header h1 { font-size: 2.8rem !important; }
    .content-section h3 { font-size: 1.6rem !important; margin-bottom: 0.5rem !important; }
    .narrative-text, .job-achievements li, .job-summary, .skills-list li, .contact-block li {
        font-size: 0.95rem !important;
    }

    /* 8. LA REGLA DE ORO: Evitar que textos y bloques se corten entre páginas */
    .avoid-break { 
        page-break-inside: avoid !important; 
        break-inside: avoid !important; 
    }
    
    h1, h2, h3, h4, h5 { 
        page-break-after: avoid !important; 
        break-after: avoid !important; 
    }

    /* 9. Limpiamos hover effects para impresión */
    .experience-block, .education-block { 
        margin-left: 0 !important; 
        padding: 0 !important; 
        border: none !important; 
    }
}