/* ==========================================================================
   LexMovilidad / DocumentoExpress.icu - Estilos Principales (site.css)
   Inspirado en paletas elegantes y sofisticación corporativa multi-propósito
   ========================================================================== */

:root {
    --primary-color: #0f2b46;
    --secondary-color: #1e3d59;
    --accent-color: #c59b27;
    --accent-hover: #b0871d;
    --neutral-dark: #111827;
    --neutral-light: #f8fafc;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --banner-bg: #1e293b;
    --banner-text: #f1f5f9;
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    color: var(--neutral-dark);
    background-color: var(--neutral-light);
    line-height: 1.7;
    font-size: 16px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Aviso Legal Superior Google Ads */
.ad-compliance-banner {
    background-color: var(--banner-bg);
    color: var(--banner-text);
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 2px solid var(--accent-color);
}

.banner-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.banner-flex a {
    color: var(--accent-color);
    text-decoration: underline;
    font-weight: 600;
}

.banner-flex a:hover {
    color: var(--white);
}

/* Header y Navegación */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.brand-highlight {
    color: var(--accent-color);
}

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

.nav-menu a {
    font-weight: 500;
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--accent-color);
}

/* Botones */
.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(197, 155, 39, 0.2);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Hero Editorial */
.hero-editorial {
    padding: 80px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.badge-category {
    display: inline-block;
    background-color: rgba(197, 155, 39, 0.15);
    color: var(--accent-color);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 2.8rem;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 800;
}

.text-gradient {
    color: var(--accent-color);
}

.hero-lead {
    font-size: 1.15rem;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image-wrapper {
    position: relative;
}

.hero-img {
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(15, 43, 70, 0.12);
}

.floating-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-left: 4px solid var(--accent-color);
}

.fc-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

.fc-text {
    font-size: 0.85rem;
    color: var(--secondary-color);
    font-weight: 600;
}

/* Pilares Metodológicos */
.pillars-section {
    padding: 90px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.sub-heading {
    color: var(--accent-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pillar-card {
    background: var(--neutral-light);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.pillar-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    border-color: var(--accent-color);
}

.pillar-icon {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.pillar-card h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.pillar-card p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Passport Focus Section */
.passport-focus-section {
    padding: 90px 0;
    background: #f1f5f9;
}

.passport-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.passport-img-box img {
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.passport-text-box h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin: 15px 0 20px 0;
}

.check-list {
    margin: 20px 0 30px 0;
}

.check-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    color: var(--secondary-color);
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 800;
}

/* Transparencia Callout */
.transparency-callout {
    padding: 80px 0;
    background: var(--primary-color);
    color: var(--white);
}

.transparency-callout h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.transparency-callout p {
    max-width: 800px;
    margin: 0 auto 30px auto;
    color: #cbd5e1;
    font-size: 1.1rem;
}

.tc-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.transparency-callout .btn-secondary {
    color: var(--white);
    border-color: var(--white);
}

.transparency-callout .btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Footer Corporativo */
.site-footer {
    background: var(--neutral-dark);
    color: #94a3b8;
    padding: 70px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    color: var(--white);
    margin-bottom: 15px;
    display: inline-block;
}

.footer-col p {
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-legal-note {
    font-size: 0.8rem;
    color: #64748b;
    font-style: italic;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.95rem;
    color: #94a3b8;
}

.footer-col ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 25px;
    text-align: center;
    font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .hero-grid, .passport-grid, .pillars-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .nav-menu {
        display: none;
    }
}