/* CONFIGURACIÓN GENERAL Y PALETA CORPORATIVA */
:root {
    --bg-color: #FBF9F6;
    --navy: #0B1C33;
    --navy-hover: #122540;
    --gold: #B89047;
    --text-dark: #2D3748;
    --text-light: #718096;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth; /* Animación de desplazamiento suave para todo el sitio */
}

body {
    background-color: var(--bg-color);
    font-family: var(--font-sans);
    color: var(--text-dark);
    line-height: 1.5;
    overflow-x: hidden;
}

.container { 
    max-width: 1400px; 
    margin: 0 auto; 
    padding: 0 40px; 
}

/* CABECERA (NAVIGATION BAR) */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    border-bottom: 1px solid rgba(184, 144, 71, 0.15);
    background-color: var(--bg-color);
    position: relative;
    z-index: 50;
}

.logo-container { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
}

.logo-shield {
    border: 2px solid var(--gold);
    color: var(--gold);
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--gold);
}

.nav-menu { 
    display: flex; 
    gap: 25px; 
}

.nav-link {
    text-decoration: none;
    color: #4A5568;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
    padding-bottom: 4px;
}

.nav-link i { 
    font-size: 12px; 
    color: var(--text-light); 
}

.nav-link.active, .nav-link:hover { 
    color: var(--gold); 
}

.nav-link.active {
    border-bottom: 2px solid var(--gold);
}

.btn-dark {
    background-color: var(--navy);
    color: #FFFFFF;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
}

.btn-dark:hover { 
    background-color: var(--navy-hover); 
}

/* SECCIÓN HERO GRÁFICO */
.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 70px 0 110px 0;
    position: relative;
}

.hero-content {
    z-index: 5;
    padding-right: 40px;
}

.hero-subtitle {
    font-size: 13px;
    color: var(--gold);
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 12px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 82px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
}

.hero-tags {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--navy);
    margin: 15px 0 25px 0;
    font-weight: 500;
}

.hero-tags .dot { 
    color: var(--gold); 
    margin: 0 8px; 
}

.hero-desc {
    font-size: 15px;
    line-height: 1.6;
    color: #4A5568;
    max-width: 500px;
    margin-bottom: 35px;
}

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

.btn-outline {
    background-color: transparent;
    color: var(--gold);
    border: 1px solid rgba(184, 144, 71, 0.4);
    text-decoration: none;
    padding: 14px 28px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: border-color 0.2s, background-color 0.2s;
}

.btn-outline:hover { 
    border-color: var(--gold); 
    background-color: rgba(184, 144, 71, 0.04);
}

/* ENCUADRE DE LA IMAGEN DE FONDO FIJA */
.hero-image-wrapper {
    position: absolute;
    right: -40px;
    top: 25px;
    width: 55%;
    height: 480px;
    z-index: 1;
    overflow: hidden;
    border-radius: 8px 0 0 8px;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(10%) contrast(105%);
}

.hero-fade {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--bg-color) 8%, rgba(251, 249, 246, 0) 55%),
                linear-gradient(to bottom, rgba(251, 249, 246, 0) 75%, var(--bg-color) 100%);
    z-index: 2;
}

/* TARJETAS DE CATEGORÍA SUPERPUESTAS */
.categories {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin: -30px 0 70px 0;
    position: relative;
    z-index: 20;
}

.cat-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 30px 24px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.02);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.cat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(184, 144, 71, 0.08);
}

.cat-icon {
    font-size: 26px;
    color: var(--gold);
    margin-bottom: 15px;
    display: block;
}

.cat-card h3 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--navy);
    margin-bottom: 10px;
}

.cat-card p {
    font-size: 12.5px;
    line-height: 1.5;
    color: #718096;
    margin-bottom: 20px;
}

.arrow {
    position: absolute;
    bottom: 20px;
    left: 24px;
    color: var(--gold);
    font-size: 16px;
}

/* ARTÍCULOS Y CONTENIDOS (GRID ASIMÉTRICO) */
.section-heading {
    font-size: 14px;
    letter-spacing: 1.5px;
    color: var(--gold);
    margin-bottom: 25px;
    font-weight: 600;
    scroll-margin-top: 110px; /* Margen para que el scroll no tape el título */
}

.grid-layout {
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 30px;
    margin-bottom: 70px;
}

.articles-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.article-card {
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.2s, box-shadow 0.2s;
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.03);
}

.img-container {
    height: 150px;
    overflow: hidden;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.article-card:hover .img-container img {
    transform: scale(1.03);
}

.card-content {
    padding: 20px;
}

.tag {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    background: #F7FAFC;
    border: 1px solid #E2E8F0;
    padding: 2px 8px;
    border-radius: 3px;
    color: #4A5568;
    display: inline-block;
    margin-bottom: 12px;
}

.card-content h4 {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--navy);
    margin-bottom: 15px;
}

.meta {
    font-size: 11px;
    color: #A0AEC0;
}

/* CAJA DE SUSCRIPCIÓN NEWSLETTER */
.newsletter-box {
    background: #FFFFFF;
    border-radius: 8px;
    border: 1px solid rgba(184, 144, 71, 0.15);
    padding: 35px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 25px rgba(184, 144, 71, 0.02);
    scroll-margin-top: 110px;
}

.news-container-inner {
    flex: 1;
}

.newsletter-box h3 {
    font-size: 14px;
    letter-spacing: 1px;
    color: var(--gold);
    margin-bottom: 12px;
    font-weight: 600;
}

.newsletter-box p {
    font-size: 13px;
    line-height: 1.5;
    color: #4A5568;
    margin-bottom: 25px;
}

.newsletter-box form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-box input {
    width: 100%;
    padding: 14px;
    border: 1px solid #E2E8F0;
    border-radius: 4px;
    font-size: 13px;
    background-color: #FAFAFA;
    outline: none;
}

.newsletter-box input:focus {
    border-color: var(--gold);
}

.newsletter-box button {
    width: 100%;
    background: linear-gradient(135deg, #C5A059 0%, #A37F37 100%);
    color: #FFFFFF;
    border: none;
    padding: 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    letter-spacing: 0.5px;
    transition: opacity 0.2s;
}

.newsletter-box button:hover {
    opacity: 0.95;
}

/* GRÁFICO DEL SOBRE LACRADO (CSS PREMIUM) */
.news-img {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 20px;
}

.luxury-envelope {
    width: 100px;
    height: 70px;
    background: #F4EFE6;
    border: 1px solid #E2D9C8;
    border-radius: 4px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 15px rgba(0,0,0,0.03);
}

.envelope-shield {
    font-family: var(--font-serif);
    font-weight: bold;
    color: var(--gold);
    font-size: 15px;
    border: 1px solid var(--gold);
    padding: 0px 5px;
    border-radius: 2px;
}

.envelope-seal {
    position: absolute;
    bottom: -6px;
    right: 18px;
    width: 16px;
    height: 16px;
    background: #A37F37;
    border-radius: 50%;
    border: 2px solid #FFF;
}

/* SECCIÓN DE RESUMEN DE MARCA INFERIOR */
.bottom-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 35px 0;
    border-top: 1px solid rgba(184, 144, 71, 0.15);
    margin-bottom: 30px;
}

.feat-box {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feat-box i {
    font-size: 18px;
    color: var(--gold);
    background: #FFFFFF;
    border: 1px solid rgba(184, 144, 71, 0.2);
    padding: 10px;
    border-radius: 50%;
    line-height: 1;
}

.feat-text h4 {
    font-size: 11px;
    letter-spacing: 0.5px;
    color: var(--gold);
    margin-bottom: 4px;
    font-weight: 600;
}

.feat-text p {
    font-size: 11px;
    color: #718096;
    line-height: 1.4;
}

/* CAJA DE PIE DE PÁGINA OSCURA CORPORATIVA */
.main-footer {
    padding-bottom: 50px;
    display: flex;
    justify-content: flex-end;
    scroll-margin-top: 110px;
}

.footer-card {
    background-color: var(--navy);
    color: #FFFFFF;
    border-radius: 8px;
    padding: 30px 40px;
    width: 45%;
    display: flex;
    align-items: center;
    gap: 30px;
    box-shadow: 0 10px 30px rgba(11, 28, 51, 0.15);
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo .logo-shield {
    border-color: var(--gold);
    font-size: 26px;
    padding: 4px 12px;
}

.footer-info p {
    font-size: 12.5px;
    line-height: 1.5;
    color: #CBD5E0;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 18px;
}

.social-icons a {
    color: var(--gold);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s, transform 0.2s;
}

.social-icons a:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* AJUSTES RESPONSIVE COMPLETOS */
@media (max-width: 1150px) {
    .footer-card { width: 100%; }
}

@media (max-width: 1024px) {
    .hero { grid-template-columns: 1fr; padding-bottom: 40px; }
    .hero-image-wrapper { display: none; }
    .categories { grid-template-columns: repeat(2, 1fr); margin-top: 20px; }
    .grid-layout { grid-template-columns: 1fr; }
    .bottom-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .categories { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr; }
    .bottom-features { grid-template-columns: 1fr; }
    .nav-menu { display: none; } /* Oculta menú en móviles muy pequeños para evitar desbordamiento */
    .hero-title { font-size: 55px; }
}