/* ============================================
           RESET Y VARIABLES
        ============================================ */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            /* Colores principales */
            --primary-dark: #0a2a3a;
            --primary: #1a4a6a;
            --primary-light: #2a6a8a;
            --secondary: #d4af37;
            --secondary-dark: #b8942e;
            --accent: #e8c468;
            
            /* Neutros */
            --text-dark: #1a2a3a;
            --text-muted: #4a5a6a;
            --text-light: #ffffff;
            --bg-light: #f8fafc;
            --bg-white: #ffffff;
            --border: #e2e8f0;
            
            /* Espaciado */
            --space-xs: 0.5rem;
            --space-sm: 1rem;
            --space-md: 2rem;
            --space-lg: 4rem;
            --space-xl: 6rem;
            
            /* Tipografía */
            --font-serif: 'Georgia', 'Times New Roman', 'Newsreader', serif;
            --font-sans: 'Segoe UI', 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
            
            /* Sombras */
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
        }

        body {
            font-family: var(--font-sans);
            color: var(--text-dark);
            line-height: 1.6;
            background: var(--bg-white);
        }

        h1, h2, h3, h4 {
            font-family: var(--font-serif);
            font-weight: 500;
            line-height: 1.2;
            margin-bottom: var(--space-sm);
        }

        h1 { font-size: 3.5rem; }
        h2 { font-size: 2.5rem; margin-bottom: var(--space-md); }
        h3 { font-size: 1.75rem; }
        p { margin-bottom: var(--space-md); color: var(--text-muted); }
        
        a {
            color: var(--primary);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover { color: var(--secondary); }

        /* ============================================
           HEADER
        ============================================ */
        .header {
            position: fixed;
            top: 0;
            width: 100%;
            background: var(--bg-white);
            box-shadow: var(--shadow-sm);
            z-index: 1000;
            padding: var(--space-sm) 0;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 var(--space-md);
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

       .logo {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.logo img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Si quieres controlar una altura máxima específica */
.logo img {
    max-height: 50px;  /* Ajusta este valor según necesites */
    width: auto;
}

/* Versión responsive */
@media (max-width: 768px) {
    .logo img {
        max-height: 40px;
    }
}

        .nav-links {
            display: flex;
            gap: var(--space-md);
            align-items: center;
        }
        .nav-links a { color: var(--text-dark); font-weight: 500; }
        .nav-links a:hover { color: var(--secondary); }

        .btn-outline {
            border: 2px solid var(--primary);
            padding: 0.5rem 1.5rem;
            border-radius: 4px;
            color: var(--primary) !important;
        }
        .btn-outline:hover {
            background: var(--primary);
            color: var(--text-light) !important;
            border-color: var(--primary);
        }

        .btn-solid {
            background: var(--primary);
            color: var(--text-light) !important;
            padding: 0.5rem 1.5rem;
            border-radius: 4px;
        }
        .btn-solid:hover { background: var(--secondary); }

        /* Mobile menu */
        .menu-toggle {
            display: none;
            font-size: 1.75rem;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary);
        }

        /* ============================================
           HERO
        ============================================ */
        .hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: var(--text-light);
            padding: calc(var(--space-xl) + 60px) var(--space-md) var(--space-xl);
            text-align: center;
            margin-top: 60px;
        }
        .hero h1 { font-size: 4rem; margin-bottom: var(--space-sm); }
        .hero h1 span { color: var(--secondary); display: inline-block; }
        .hero p {
            max-width: 800px;
            margin: 0 auto;
            font-size: 1.25rem;
            color: rgba(255,255,255,0.9);
        }

        /* ============================================
           SECCIONES
        ============================================ */
        .section {
            padding: var(--space-xl) var(--space-md);
        }
        .section-light { background: var(--bg-light); }
        .section-white { background: var(--bg-white); }

        .eyebrow {
            text-transform: uppercase;
            letter-spacing: 2px;
            font-size: 0.875rem;
            color: var(--secondary);
            margin-bottom: var(--space-xs);
        }

        .content-center {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        /* Stats grid */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--space-md);
            text-align: center;
            margin-top: var(--space-lg);
        }
        .stat-card {
            padding: var(--space-md);
            background: var(--bg-white);
            border-radius: 12px;
            box-shadow: var(--shadow-sm);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary);
            font-family: var(--font-serif);
        }
        .stat-label {
            font-size: 1rem;
            color: var(--text-muted);
        }
        .footnote {
            text-align: center;
            margin-top: var(--space-md);
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        /* Two column layout */
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
            align-items: center;
        }
        .two-col-reverse { direction: rtl; }
        .two-col-reverse > * { direction: ltr; }

       .image-placeholder {
    position: relative;
    width: 100%;
    height: 400px;          /* Altura fija */
    overflow: hidden;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;      /* La imagen cubre todo sin deformarse */
    object-position: center; /* Centra la imagen */
    display: block;
}

/* Responsive: altura menor en móviles */
@media (max-width: 768px) {
    .image-placeholder {
        height: 250px;
    }
}

        /* Brand pillars (tabs) */
        .pillars {
            display: flex;
            gap: var(--space-md);
            justify-content: center;
            margin-bottom: var(--space-lg);
            flex-wrap: wrap;
        }
        .pillar-btn {
            background: none;
            border: none;
            font-size: 1.25rem;
            font-weight: 600;
            padding: var(--space-sm) var(--space-md);
            cursor: pointer;
            color: var(--text-muted);
            transition: all 0.3s;
            border-bottom: 2px solid transparent;
        }
        .pillar-btn.active {
            color: var(--primary);
            border-bottom-color: var(--secondary);
        }
        .pillar-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        .pillar-pane {
            display: none;
        }
        .pillar-pane.active {
            display: block;
            animation: fade 0.3s ease;
        }
        @keyframes fade {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Announcement card */
        .announcement-card {
            background: var(--bg-white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            display: grid;
            grid-template-columns: 1fr 1fr;
        }
        .announcement-image {
            background: var(--primary-light);
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
        }
        .announcement-content {
            padding: var(--space-lg);
        }

        /* Alert box */
        .alert {
            background: #fff8e7;
            border-left: 4px solid var(--secondary);
            padding: var(--space-md);
            border-radius: 8px;
            margin-top: var(--space-lg);
        }

        /* Footer */
        .footer {
            background: var(--primary-dark);
            color: var(--text-light);
            padding: var(--space-lg) var(--space-md);
        }
        .footer a { color: rgba(255,255,255,0.7); }
        .footer a:hover { color: var(--secondary); }
        .footer-grid {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }
        .footer-bottom {
            max-width: 1280px;
            margin: var(--space-lg) auto 0;
            padding-top: var(--space-md);
            border-top: 1px solid rgba(255,255,255,0.1);
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-sm);
            font-size: 0.875rem;
        }

        /* Botón CTA */
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--secondary);
            color: var(--primary-dark) !important;
            padding: 0.75rem 2rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .btn-cta:hover {
            background: var(--secondary-dark);
            color: white !important;
        }

        /* Responsive */
        @media (max-width: 768px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .hero h1 { font-size: 2.5rem; }
            .two-col { grid-template-columns: 1fr; }
            .announcement-card { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: var(--bg-white);
                padding: var(--space-md);
                box-shadow: var(--shadow-md);
            }
            .nav-links.show { display: flex; }
            .menu-toggle { display: block; }
        }