/* ==========================================================================
   Estilos Globales y Variables
   ========================================================================== */
:root {
    --primary-dark: #0f172a;
    --secondary-dark: #1e293b;
    --accent-gold: #c5a880;
    --accent-gold-hover: #b3946a;
    --text-main: #334155;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --max-width: 1200px;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-stack);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bg-light);
}

a {
    color: inherit;
    text-decoration: none;
}

/* ==========================================================================
   Componentes Reutilizables y Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 60px 0;
}

/* Header & Navegación */
header {
    background-color: var(--primary-dark);
    color: var(--bg-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.logo span {
    color: var(--accent-gold);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

nav a {
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
    padding-bottom: 4px;
}

nav a:hover, nav a.active {
    color: var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
}

/* Footer */
footer {
    background-color: var(--primary-dark);
    color: var(--bg-white);
    padding: 40px 0 20px 0;
    margin-top: 60px;
    font-size: 0.85rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-about h4, .footer-links h4 {
    color: var(--accent-gold);
    margin-bottom: 16px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #94a3b8;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    border-top: 1px solid var(--secondary-dark);
    padding-top: 20px;
    text-align: center;
    color: #64748b;
}

/* Botones */
.btn-primary {
    display: inline-block;
    background-color: var(--accent-gold);
    color: var(--primary-dark);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 4px;
    transition: background-color 0.2s, transform 0.1s;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
}

/* Imágenes Responsivas */
.image-wrapper {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    margin-bottom: 24px;
}

.responsive-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 450px;
}

/* Bloques de Alerta / Deslindes Legales (Crucial para Google Ads) */
.gov-disclaimer {
    background-color: #f1f5f9;
    border-left: 4px solid var(--accent-gold);
    padding: 20px;
    border-radius: 0 4px 4px 0;
    margin: 24px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.gov-disclaimer strong {
    color: var(--secondary-dark);
}

/* Tablas de Datos Estructuradas */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    background-color: var(--bg-white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.data-table th {
    background-color: var(--secondary-dark);
    color: var(--bg-white);
    text-align: left;
    padding: 14px 16px;
    font-weight: 600;
    font-size: 0.95rem;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:nth-child(even) {
    background-color: #f8fafc;
}

/* Formularios de Captación */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--secondary-dark);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-stack);
    font-size: 100%;
    color: var(--text-main);
    background-color: var(--bg-white);
    transition: border-color 0.15s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Elementos de Contenido Comunes */
h1 { font-size: 2.4rem; color: var(--primary-dark); margin-bottom: 20px; line-height: 1.2; }
h2 { font-size: 1.8rem; color: var(--primary-dark); margin-bottom: 16px; margin-top: 30px; }
h3 { font-size: 1.4rem; color: var(--secondary-dark); margin-bottom: 12px; }
p { margin-bottom: 18px; color: var(--text-main); }
ul.styled-list, ol.styled-list { margin-bottom: 24px; padding-left: 20px; }
ul.styled-list li, ol.styled-list li { margin-bottom: 10px; color: var(--text-main); }

/* Grid de Características */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 30px 0; }
.card { background: var(--bg-white); padding: 30px; border-radius: 6px; border: 1px solid var(--border-color); }

/* ==========================================================================
   Media Queries (Responsive)
   ========================================================================== */
@media (max-width: 968px) {
    .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .header-container { flex-direction: column; height: auto; padding: 15px 0; gap: 15px; }
}