/* ==========================================================================
   PALETA DE COLORES ORIGINAL DEL LOGO DEL CLUB FILATÉLICO LAGUNERO
   ========================================================================== */
:root {
    --color-primary: #5C2C24;     /* Café chocolate / granate del logotipo */
    --color-primary-dark: #3E1D18;/* Tono café más oscuro para textos fuertes y fondo hero */
    --color-accent: #B8904D;      /* Dorado / Arena de los botones y detalles destacados */
    --color-bg-light: #F9F6F0;    /* Crema claro / hueso texturizado de los logotipos */
    --color-white: #ffffff;
    --color-text: #4A3E3B;        /* Gris café oscuro para legibilidad óptima */
    --color-border: #E8E2D5;
    
    --font-titles: 'Playfair Display', Georgia, serif;
    --font-sans: 'Montserrat', sans-serif;
}

/* Reset y Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg-light);
    color: var(--color-text);
    line-height: 1.7;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   CABECERA & NAVEGACIÓN
   ========================================================================== */
.main-header {
    background-color: var(--color-bg-light);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 24px;
}

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

.site-logo {
    max-height: 55px; /* Altura ideal para albergar el logotipo cfl */
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

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

.nav-links a.btn-cta {
    background-color: var(--color-primary);
    color: var(--color-bg-light);
    padding: 10px 20px;
    border-radius: 4px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.nav-links a.btn-cta:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ==========================================================================
   SECCIÓN DE PORTADA (HERO)
   ========================================================================== */
.hero-section {
    background-color: var(--color-primary-dark);
    /* Sutil efecto retro de papel envejecido */
    background-image: radial-gradient(circle, rgba(184, 144, 77, 0.1) 0%, rgba(0, 0, 0, 0.3) 100%);
    color: var(--color-bg-light);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    max-width: 650px;
}

.hero-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: block;
    margin-bottom: 15px;
}

.hero-text h2 {
    font-family: var(--font-titles);
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 35px;
    opacity: 0.9;
}

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

.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    border: 2px solid var(--color-bg-light);
    color: var(--color-bg-light);
}

.btn-secondary:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Representación visual de Timbre Gigante */
.hero-stamp-display {
    display: flex;
    justify-content: center;
    align-items: center;
}

.stamp-outer {
    background-color: var(--color-bg-light);
    padding: 12px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.stamp-perforation-bg {
    padding: 10px;
    background: radial-gradient(circle, transparent 5px, var(--color-primary) 5px);
    background-size: 14px 14px;
    background-position: -7px -7px;
    display: block;
}

.stamp-inner-image {
    width: 200px;
    height: 260px;
    background-color: var(--color-primary-dark);
    border: 1px dashed var(--color-accent);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.stamp-seal {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.stamp-year {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-bg-light);
}

/* ==========================================================================
   SECCIÓN DE CARDS ESTILO TIMBRE
   ========================================================================== */
.features-section {
    margin-top: -60px;
    position: relative;
    z-index: 10;
    padding-bottom: 80px;
}

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

.stamp-styled {
    background-color: var(--color-white);
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
    padding: 8px;
    transition: transform 0.3s ease;
}

.stamp-styled:hover {
    transform: translateY(-8px);
}

.card-perforation-edge {
    background: radial-gradient(circle, transparent 4px, var(--color-bg-light) 4px);
    background-size: 11px 11px;
    background-position: -5.5px -5.5px;
    padding: 8px;
}

.card-inner {
    background-color: var(--color-white);
    padding: 24px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
}

.card-inner h3 {
    font-family: var(--font-titles);
    color: var(--color-primary-dark);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

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

.event-title {
    font-weight: 600;
    color: var(--color-primary);
}

.event-date {
    font-size: 0.85rem;
    color: #88746c;
}

.card-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Estilo para tarjeta destacada del centro */
.accent-card {
    background-color: var(--color-primary);
}

.accent-card .card-perforation-edge {
    background: radial-gradient(circle, transparent 4px, var(--color-primary-dark) 4px);
    background-size: 11px 11px;
    background-position: -5.5px -5.5px;
}

.accent-card .card-inner {
    background-color: var(--color-primary);
    color: var(--color-bg-light);
}

.accent-card .card-inner h3 {
    color: var(--color-bg-light);
}

.accent-card .card-inner p {
    color: rgba(255, 255, 255, 0.8);
}

.white-text {
    color: var(--color-accent) !important;
}

/* ==========================================================================
   SOBRE NOSOTROS
   ========================================================================== */
.about-section {
    padding: 80px 0;
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.section-badge {
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.about-content h2 {
    font-family: var(--font-titles);
    font-size: 2.4rem;
    color: var(--color-primary-dark);
    margin: 15px 0;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-visual {
    height: 300px;
    border-radius: 8px;
    background: radial-gradient(circle, rgba(92, 44, 36, 0.05) 0%, rgba(184, 144, 77, 0.05) 100%);
    border: 1px dashed var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   FOOTER (PIE DE PÁGINA)
   ========================================================================== */
.site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-light);
    padding: 50px 0;
    font-size: 0.9rem;
    border-top: 4px solid var(--color-accent);
}

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

.footer-brand h4 {
    font-family: var(--font-titles);
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--color-accent);
}

.footer-links {
    text-align: right;
}

.social-icons {
    margin-top: 10px;
}

.social-icons a {
    color: var(--color-accent);
    text-decoration: none;
    margin-left: 15px;
    font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE DESIGN (DISEÑO MÓVIL)
   ========================================================================== */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .hero-text h2 {
        font-size: 2.2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .footer-links {
        text-align: center;
    }
}


/* ==========================================================================
   ESTILOS ADICIONALES PARA PÁGINAS DE CONTENIDO (ARTÍCULOS / RECURSOS)
   ========================================================================== */
.content-header-section {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-light);
    padding: 60px 0;
    border-bottom: 4px solid var(--color-accent);
}

.breadcrumbs {
    font-size: 0.85rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.breadcrumbs a {
    color: var(--color-accent);
    text-decoration: none;
}

.breadcrumbs .current {
    color: var(--color-bg-light);
}

.article-category {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
}

.article-title {
    font-family: var(--font-titles);
    font-size: 2.6rem;
    margin: 15px 0;
    line-height: 1.2;
}

.article-subtitle {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 800px;
    margin-bottom: 25px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 15px;
}

.meta-item {
    opacity: 0.9;
}

/* Distribución del contenido principal y barra lateral */
.main-content-area {
    padding: 60px 24px;
}

.content-layout-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 50px;
}

/* Estilo del texto del Artículo */
.article-body h2 {
    font-family: var(--font-titles);
    color: var(--color-primary-dark);
    font-size: 1.8rem;
    margin: 35px 0 15px 0;
}

.article-body p {
    margin-bottom: 20px;
    color: var(--color-text);
    font-size: 1.05rem;
}

.lead-paragraph {
    font-size: 1.2rem !important;
    line-height: 1.8;
    color: var(--color-primary) !important;
}

/* Cita destacada */
.philatelic-quote {
    font-family: var(--font-titles);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-primary);
    border-left: 4px solid var(--color-accent);
    padding-left: 20px;
    margin: 30px 0;
}

.article-body ul {
    margin: 20px 0 20px 25px;
}

.article-body li {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

/* Tabla Filatélica Elegante */
.stamp-data-table-wrapper {
    margin: 40px 0;
    background-color: var(--color-white);
    padding: 20px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.stamp-data-table-wrapper h3 {
    font-family: var(--font-titles);
    color: var(--color-primary);
    margin-bottom: 15px;
}

.stamp-data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.stamp-data-table th, 
.stamp-data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--color-border);
}

.stamp-data-table th {
    background-color: var(--color-primary);
    color: var(--color-bg-light);
    font-weight: 600;
}

.stamp-data-table tr:hover {
    background-color: #fcfbf9;
}

/* Sidebar e Widgets */
.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    margin-bottom: 0px;
}

.widget-list {
    list-style: none;
    margin-top: 15px;
}

.widget-list li {
    margin-bottom: 15px;
    border-bottom: 1px dashed var(--color-border);
    padding-bottom: 10px;
}

.widget-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.widget-list a {
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 600;
    display: block;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.widget-list a:hover {
    color: var(--color-accent);
}

.widget-list small {
    color: #8c7a75;
    font-size: 0.8rem;
    display: block;
    margin-top: 3px;
}

.accent-widget .card-inner {
    background-color: var(--color-primary);
    color: var(--color-bg-light);
}

.accent-widget h3 {
    color: var(--color-accent);
}

/* Ajustes responsivos para contenido */
@media (max-width: 992px) {
    .content-layout-grid {
        grid-template-columns: 1fr;
    }
    .article-title {
        font-size: 2.2rem;
    }
}


/* ==========================================================================
   PIE DE PÁGINA REDISEÑADO (PROFESIONAL, CORPORATIVO Y FILATÉLICO)
   ========================================================================== */
.site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-light);
    padding: 70px 0 30px 0;
    border-top: 5px solid var(--color-accent);
    font-size: 0.9rem;
}

/* Red de la parte superior del footer */
.footer-top-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-logo {
    max-height: 70px;
    width: auto;
    align-self: flex-start;
    background-color: var(--color-bg-light);
    padding: 8px;
    border-radius: 4px;
    border: 1px solid var(--color-accent);
}

.footer-brand-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.85;
}

.footer-contact-info {
    margin-top: 10px;
}

.postal-address {
    font-size: 0.85rem;
    line-height: 1.5;
    border-left: 3px solid var(--color-accent);
    padding-left: 12px;
}

/* Columnas de Navegación (Mapa del Sitio) */
.footer-col-title {
    font-family: var(--font-titles);
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    color: var(--color-bg-light);
    text-decoration: none;
    opacity: 0.85;
    transition: all 0.2s ease;
    font-weight: 500;
}

.footer-links-list a:hover {
    color: var(--color-accent);
    padding-left: 5px;
    opacity: 1;
}

/* Columna de Redes Sociales */
.social-desc {
    font-size: 0.85rem;
    margin-bottom: 15px;
    opacity: 0.85;
}

.social-buttons-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-bg-light);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.social-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

/* Bloque de Asociaciones Nacionales e Internacionales */
.footer-associations {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 0;
    margin-bottom: 30px;
    text-align: center;
}

.associations-title {
    font-family: var(--font-titles);
    color: var(--color-accent);
    font-size: 1rem;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.associations-logos-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.assoc-logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 120px;
}

.assoc-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 125px;
    height: 100px;
    background-color: var(--color-bg-light);
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 0.8rem;
    border: 2px dashed var(--color-accent); /* Estilo borde dentado filatélico */
    border-radius: 4px;
}

.assoc-logo-text {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Barra inferior de derechos de autor */
.footer-bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    opacity: 0.8;
}

.footer-bottom-links a {
    color: var(--color-bg-light);
    text-decoration: none;
    margin: 0 5px;
}

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

/* Responsividad del Footer */
@media (max-width: 992px) {
    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .footer-top-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom-bar {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}