/*
 * AgroRural Paraguay — Hoja de estilos principal
 * Paleta: verde campo #2d5016, verde claro #6ab04c, tierra #8b6f47,
 *         beige #f5f1e8, rojo alerta #c0392b
 * Fuentes: Merriweather (títulos) + Source Sans 3 (cuerpo)
 */

/* =================================================================
   1. VARIABLES CSS
   ================================================================= */
:root {
    --agro-verde:         #2d5016;
    --agro-verde-oscuro:  #1e3510;
    --agro-verde-claro:   #6ab04c;
    --agro-verde-hover:   #78c058;
    --agro-tierra:        #8b6f47;
    --agro-tierra-claro:  #a88863;
    --agro-beige:         #f5f1e8;
    --agro-beige-oscuro:  #e8e0cf;
    --agro-rojo:          #c0392b;
    --agro-amarillo:      #f39c12;
    --agro-gris:          #4a4a4a;
    --agro-gris-claro:    #8a8a8a;
    --agro-borde:         #d7d0be;
    --agro-shadow:        0 2px 8px rgba(45, 80, 22, 0.08);
    --agro-shadow-hover:  0 4px 16px rgba(45, 80, 22, 0.15);
    --agro-radius:        6px;
    --agro-transition:    all .2s ease;

    --font-title: 'Merriweather', Georgia, 'Times New Roman', serif;
    --font-body:  'Source Sans 3', 'Source Sans Pro', system-ui, -apple-system, Arial, sans-serif;
}

/* =================================================================
   2. BASE
   ================================================================= */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--agro-gris);
    background: var(--agro-beige);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.3;
    color: var(--agro-verde-oscuro);
    margin-top: 0;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

a {
    color: var(--agro-verde);
    text-decoration: none;
    transition: var(--agro-transition);
}
a:hover { color: var(--agro-verde-claro); text-decoration: underline; }

/* =================================================================
   3. TOPBAR (franja superior con clima + commodities + redes)
   ================================================================= */
.topbar {
    background: var(--agro-verde-oscuro);
    color: #fff;
    padding: 6px 0;
    font-size: 0.8rem;
    border-bottom: 3px solid var(--agro-verde-claro);
}
.topbar a { color: #fff; opacity: 0.85; }
.topbar a:hover { opacity: 1; text-decoration: none; }
.topbar-ticker {
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
}
.topbar-ticker span { white-space: nowrap; }
.topbar-ticker i { color: var(--agro-verde-claro); margin-right: 4px; }
.topbar-social { display: flex; gap: 8px; justify-content: flex-end; }
.topbar-social a {
    width: 26px; height: 26px;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}
.topbar-social a:hover { background: var(--agro-verde-claro); }

/* =================================================================
   4. HEADER (logo + buscador)
   ================================================================= */
.site-header {
    background: #fff;
    padding: 18px 0;
    border-bottom: 1px solid var(--agro-borde);
}
.site-logo {
    font-family: var(--font-title);
    font-weight: 900;
    font-size: 2rem;
    color: var(--agro-verde);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    line-height: 1;
}
.site-logo:hover { color: var(--agro-verde); text-decoration: none; }
.site-logo .logo-icon { font-size: 1.8rem; }
.site-logo .logo-accent { color: var(--agro-verde-claro); }
.site-slogan {
    font-size: 0.85rem;
    color: var(--agro-tierra);
    font-style: italic;
    margin-top: 2px;
}

.site-search .form-control {
    border: 2px solid var(--agro-borde);
    border-right: none;
    padding: 10px 14px;
    font-size: 0.95rem;
}
.site-search .form-control:focus {
    border-color: var(--agro-verde-claro);
    box-shadow: none;
}
.site-search .btn {
    background: var(--agro-verde);
    color: #fff;
    border: 2px solid var(--agro-verde);
    padding: 10px 20px;
}
.site-search .btn:hover { background: var(--agro-verde-oscuro); border-color: var(--agro-verde-oscuro); color: #fff; }

/* =================================================================
   5. MENÚ CATEGORÍAS
   ================================================================= */
.site-nav {
    background: var(--agro-verde);
    box-shadow: var(--agro-shadow);
}
.site-nav .navbar-nav { flex-wrap: wrap; }
.site-nav .nav-link {
    color: #fff !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 16px !important;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: var(--agro-transition);
    position: relative;
}
.site-nav .nav-link:hover,
.site-nav .nav-link.active {
    background: var(--agro-verde-oscuro);
    color: var(--agro-verde-claro) !important;
}
.site-nav .nav-link i { margin-right: 6px; font-size: 0.85rem; opacity: 0.7; }
.site-nav .navbar-toggler {
    background: rgba(255,255,255,0.2);
    border-color: transparent;
    color: #fff;
    padding: 8px 12px;
}

/* =================================================================
   6. HERO (home)
   ================================================================= */
.hero-section {
    background: linear-gradient(135deg, var(--agro-verde) 0%, var(--agro-verde-oscuro) 100%);
    color: #fff;
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
    margin-bottom: 32px;
}
.hero-section::after {
    content: "🌾";
    position: absolute;
    font-size: 20rem;
    right: -40px;
    bottom: -80px;
    opacity: 0.08;
    transform: rotate(-10deg);
}
.hero-section h1 {
    color: #fff;
    font-size: 2.8rem;
    margin-bottom: 14px;
}
.hero-section .lead { font-size: 1.2rem; opacity: 0.9; max-width: 700px; }

.hero-featured {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(5px);
    padding: 20px;
    border-radius: var(--agro-radius);
    border-left: 4px solid var(--agro-verde-claro);
    margin-top: 28px;
}
.hero-featured .hero-categoria {
    color: var(--agro-verde-claro);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-featured h2 {
    color: #fff;
    font-size: 1.6rem;
    margin: 6px 0 8px;
}
.hero-featured h2 a { color: #fff; }
.hero-featured h2 a:hover { color: var(--agro-verde-claro); text-decoration: none; }
.hero-featured .hero-meta { opacity: 0.75; font-size: 0.85rem; }

/* =================================================================
   7. CONTENEDOR PRINCIPAL
   ================================================================= */
.main-container {
    padding: 32px 0 60px;
}
.section-title {
    font-size: 1.5rem;
    border-bottom: 3px solid var(--agro-verde);
    padding-bottom: 10px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.section-title .section-link { font-size: 0.85rem; font-weight: 500; }

/* =================================================================
   8. TARJETAS DE NOTICIAS (grid)
   ================================================================= */
.news-card {
    background: #fff;
    border-radius: var(--agro-radius);
    overflow: hidden;
    box-shadow: var(--agro-shadow);
    transition: var(--agro-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--agro-shadow-hover);
}
.news-card-img {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    overflow: hidden;
    background: var(--agro-beige-oscuro);
}
.news-card-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.news-card:hover .news-card-img img { transform: scale(1.05); }
.news-card-body {
    padding: 16px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-card-categoria {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--agro-verde-claro);
    padding: 3px 10px;
    background: rgba(106, 176, 76, 0.1);
    border-radius: 12px;
    margin-bottom: 8px;
    align-self: flex-start;
}
.news-card-title {
    font-size: 1.05rem;
    margin-bottom: 8px;
    line-height: 1.35;
}
.news-card-title a { color: var(--agro-verde-oscuro); }
.news-card-title a:hover { color: var(--agro-verde-claro); text-decoration: none; }
.news-card-resumen {
    color: var(--agro-gris);
    font-size: 0.92rem;
    margin-bottom: 12px;
    flex: 1;
}
.news-card-meta {
    font-size: 0.78rem;
    color: var(--agro-gris-claro);
    display: flex;
    gap: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--agro-borde);
}
.news-card-meta i { margin-right: 4px; }

/* Tarjeta horizontal (para la primera destacada) */
.news-card-horizontal {
    flex-direction: row;
}
.news-card-horizontal .news-card-img {
    padding-bottom: 0;
    width: 45%;
    flex-shrink: 0;
    min-height: 260px;
}
.news-card-horizontal .news-card-body { padding: 24px; }
.news-card-horizontal .news-card-title { font-size: 1.4rem; }
.news-card-horizontal .news-card-resumen { font-size: 1rem; }
@media (max-width: 767px) {
    .news-card-horizontal { flex-direction: column; }
    .news-card-horizontal .news-card-img { width: 100%; padding-bottom: 56.25%; min-height: 0; }
}

/* Lista compacta (sidebar "más leídas") */
.news-list-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--agro-borde);
}
.news-list-item:last-child { border-bottom: none; }
.news-list-item-number {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--agro-verde-claro);
    line-height: 1;
    min-width: 32px;
}
.news-list-item-title {
    font-size: 0.92rem;
    line-height: 1.35;
    margin: 0;
    font-weight: 600;
}
.news-list-item-title a { color: var(--agro-verde-oscuro); }
.news-list-item-title a:hover { color: var(--agro-verde-claro); text-decoration: none; }
.news-list-item-meta { font-size: 0.75rem; color: var(--agro-gris-claro); margin-top: 4px; }

/* =================================================================
   9. SIDEBAR
   ================================================================= */
.sidebar { position: sticky; top: 20px; }
.widget {
    background: #fff;
    border-radius: var(--agro-radius);
    padding: 18px 20px;
    margin-bottom: 24px;
    box-shadow: var(--agro-shadow);
}
.widget-title {
    font-size: 1.1rem;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 2px solid var(--agro-verde);
    display: flex;
    align-items: center;
    gap: 8px;
}
.widget-title i { color: var(--agro-verde-claro); }

/* Widget Commodities */
.widget-commodities table { margin-bottom: 0; }
.widget-commodities td {
    padding: 8px 6px;
    font-size: 0.9rem;
    border-color: var(--agro-borde);
    vertical-align: middle;
}
.widget-commodities td:first-child { font-weight: 600; }
.widget-commodities .precio { font-family: var(--font-title); font-weight: 700; color: var(--agro-verde-oscuro); }
.widget-commodities .var-positiva { color: var(--agro-verde-claro); font-weight: 700; }
.widget-commodities .var-negativa { color: var(--agro-rojo); font-weight: 700; }
.widget-commodities .var-neutra { color: var(--agro-gris-claro); }
.widget-commodities .moneda { font-size: 0.75rem; color: var(--agro-gris-claro); }

/* Widget Clima */
.widget-clima select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--agro-borde);
    border-radius: var(--agro-radius);
    margin-bottom: 12px;
    font-size: 0.9rem;
}
.widget-clima .clima-temp {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 900;
    color: var(--agro-verde-oscuro);
    line-height: 1;
}
.widget-clima .clima-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
}
.widget-clima .clima-descripcion {
    color: var(--agro-tierra);
    text-transform: capitalize;
}
.widget-clima .clima-detalles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid var(--agro-borde);
    font-size: 0.85rem;
}
.widget-clima .clima-detalles i { color: var(--agro-verde-claro); width: 18px; }

/* Widget Tipo de Cambio */
.widget-cambio .cambio-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--agro-borde);
    font-size: 0.9rem;
}
.widget-cambio .cambio-row:last-child { border-bottom: none; }
.widget-cambio .cambio-moneda { font-weight: 600; }
.widget-cambio .cambio-flag { margin-right: 6px; }
.widget-cambio .cambio-valores { text-align: right; }
.widget-cambio .cambio-valor { font-family: var(--font-title); font-weight: 700; }
.widget-cambio .cambio-var { font-size: 0.75rem; color: var(--agro-gris-claro); }
.widget-cambio .cambio-var.positiva { color: var(--agro-verde-claro); }
.widget-cambio .cambio-var.negativa { color: var(--agro-rojo); }

/* Widget Newsletter */
.widget-newsletter {
    background: linear-gradient(135deg, var(--agro-verde) 0%, var(--agro-verde-oscuro) 100%);
    color: #fff;
}
.widget-newsletter .widget-title { color: #fff; border-bottom-color: var(--agro-verde-claro); }
.widget-newsletter .widget-title i { color: var(--agro-verde-claro); }
.widget-newsletter p { opacity: 0.9; font-size: 0.9rem; margin-bottom: 14px; }
.widget-newsletter .form-control {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    margin-bottom: 10px;
}
.widget-newsletter .form-control::placeholder { color: rgba(255,255,255,0.6); }
.widget-newsletter .form-control:focus {
    background: rgba(255,255,255,0.25);
    border-color: var(--agro-verde-claro);
    box-shadow: none;
    color: #fff;
}
.widget-newsletter .btn-subscribe {
    background: var(--agro-verde-claro);
    color: #fff;
    font-weight: 700;
    width: 100%;
    padding: 10px;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.widget-newsletter .btn-subscribe:hover { background: var(--agro-verde-hover); color: #fff; }

/* =================================================================
   10. NOTICIA INDIVIDUAL
   ================================================================= */
.article-single {
    background: #fff;
    padding: 30px 35px;
    border-radius: var(--agro-radius);
    box-shadow: var(--agro-shadow);
    margin-bottom: 24px;
}
.article-categoria {
    display: inline-block;
    background: var(--agro-verde);
    color: #fff;
    padding: 4px 14px;
    border-radius: 14px;
    font-size: 0.78rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 14px;
}
.article-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 14px;
}
.article-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    color: var(--agro-gris-claro);
    font-size: 0.88rem;
    padding-bottom: 18px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--agro-borde);
}
.article-meta i { color: var(--agro-verde-claro); margin-right: 4px; }
.article-resumen {
    font-size: 1.15rem;
    color: var(--agro-tierra);
    font-style: italic;
    line-height: 1.5;
    padding-left: 16px;
    border-left: 4px solid var(--agro-verde-claro);
    margin-bottom: 24px;
}
.article-image-main {
    width: 100%;
    border-radius: var(--agro-radius);
    margin-bottom: 24px;
}
.article-body {
    font-size: 1.05rem;
    line-height: 1.8;
}
.article-body p { margin-bottom: 18px; }
.article-body h2, .article-body h3 {
    margin-top: 28px;
    margin-bottom: 14px;
}
.article-body blockquote {
    border-left: 4px solid var(--agro-verde-claro);
    padding: 14px 20px;
    margin: 20px 0;
    background: var(--agro-beige);
    border-radius: 0 var(--agro-radius) var(--agro-radius) 0;
    font-style: italic;
    color: var(--agro-tierra);
}
.article-body a { border-bottom: 1px dashed var(--agro-verde-claro); }
.article-body img { max-width: 100%; height: auto; border-radius: var(--agro-radius); margin: 18px 0; }

.article-tags {
    padding: 18px 0;
    border-top: 1px solid var(--agro-borde);
    margin-top: 28px;
}
.article-tags a {
    display: inline-block;
    background: var(--agro-beige);
    color: var(--agro-gris);
    padding: 4px 12px;
    border-radius: 14px;
    font-size: 0.82rem;
    margin: 3px 4px 3px 0;
    border: 1px solid var(--agro-borde);
}
.article-tags a:hover { background: var(--agro-verde); color: #fff; text-decoration: none; border-color: var(--agro-verde); }

.article-share {
    display: flex;
    gap: 8px;
    align-items: center;
    padding-top: 14px;
}
.article-share .share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    transition: var(--agro-transition);
}
.article-share .share-btn:hover { transform: scale(1.1); text-decoration: none; color: #fff; }
.share-fb { background: #1877f2; }
.share-wa { background: #25d366; }
.share-tw { background: #1da1f2; }
.share-lnk { background: var(--agro-tierra); }

/* =================================================================
   11. COMENTARIOS
   ================================================================= */
.comments-section {
    background: #fff;
    padding: 30px 35px;
    border-radius: var(--agro-radius);
    box-shadow: var(--agro-shadow);
    margin-bottom: 24px;
}
.comment {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--agro-borde);
}
.comment:last-child { border-bottom: none; }
.comment-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--agro-verde-claro);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-weight: 700;
    flex-shrink: 0;
}
.comment-author { font-weight: 700; color: var(--agro-verde-oscuro); }
.comment-date { font-size: 0.78rem; color: var(--agro-gris-claro); margin-left: 8px; }
.comment-text { margin-top: 4px; font-size: 0.95rem; }

.comment-form .form-control {
    border: 1px solid var(--agro-borde);
    padding: 10px 14px;
    margin-bottom: 10px;
}
.comment-form .form-control:focus { border-color: var(--agro-verde-claro); box-shadow: none; }
.btn-agro {
    background: var(--agro-verde);
    color: #fff;
    padding: 10px 24px;
    border: none;
    font-weight: 600;
    border-radius: var(--agro-radius);
    transition: var(--agro-transition);
}
.btn-agro:hover { background: var(--agro-verde-oscuro); color: #fff; }

/* =================================================================
   12. BREADCRUMB + PAGINATION
   ================================================================= */
.breadcrumb-agro {
    background: transparent;
    padding: 10px 0 20px;
    font-size: 0.88rem;
    margin-bottom: 0;
}
.breadcrumb-agro .breadcrumb-item a { color: var(--agro-gris-claro); }
.breadcrumb-agro .breadcrumb-item a:hover { color: var(--agro-verde-claro); }
.breadcrumb-agro .breadcrumb-item.active { color: var(--agro-verde-oscuro); font-weight: 600; }
.breadcrumb-agro .breadcrumb-item + .breadcrumb-item::before { color: var(--agro-borde); content: "›"; }

.pagination-agro { justify-content: center; margin-top: 28px; }
.pagination-agro .page-link {
    color: var(--agro-verde);
    border-color: var(--agro-borde);
    padding: 8px 14px;
    margin: 0 2px;
    border-radius: var(--agro-radius);
}
.pagination-agro .page-link:hover { background: var(--agro-beige); border-color: var(--agro-verde-claro); color: var(--agro-verde-oscuro); }
.pagination-agro .page-item.active .page-link {
    background: var(--agro-verde);
    border-color: var(--agro-verde);
    color: #fff;
}
.pagination-agro .page-item.disabled .page-link { color: var(--agro-borde); background: transparent; }

/* =================================================================
   13. FOOTER
   ================================================================= */
.site-footer {
    background: var(--agro-verde-oscuro);
    color: #fff;
    padding: 50px 0 0;
    margin-top: 60px;
}
.site-footer h5 {
    color: var(--agro-verde-claro);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.site-footer a { color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.site-footer a:hover { color: var(--agro-verde-claro); text-decoration: none; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 4px 0; }
.footer-logo {
    font-family: var(--font-title);
    font-weight: 900;
    font-size: 1.8rem;
    color: #fff;
    display: block;
    margin-bottom: 10px;
}
.footer-about { font-size: 0.92rem; opacity: 0.85; max-width: 400px; }
.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}
.footer-social a {
    width: 36px; height: 36px;
    display: inline-flex;
    align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}
.footer-social a:hover { background: var(--agro-verde-claro); color: #fff; }
.footer-bottom {
    margin-top: 40px;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    opacity: 0.75;
    text-align: center;
}
.footer-bottom a { color: var(--agro-verde-claro); }

/* =================================================================
   14. FORMULARIOS (contacto, newsletter, etc.)
   ================================================================= */
.form-agro label { font-weight: 600; margin-bottom: 6px; font-size: 0.92rem; }
.form-agro .form-control, .form-agro .form-select {
    border: 1px solid var(--agro-borde);
    padding: 10px 14px;
    font-size: 0.95rem;
}
.form-agro .form-control:focus, .form-agro .form-select:focus {
    border-color: var(--agro-verde-claro);
    box-shadow: 0 0 0 3px rgba(106,176,76,0.15);
}
.form-agro .required { color: var(--agro-rojo); }
.form-agro .form-hint { font-size: 0.82rem; color: var(--agro-gris-claro); margin-top: 4px; }

/* =================================================================
   15. ALERTAS / FLASH
   ================================================================= */
.alert-agro {
    padding: 14px 20px;
    border-radius: var(--agro-radius);
    margin-bottom: 20px;
    border: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
}
.alert-agro i { font-size: 1.3rem; }
.alert-success-agro { background: #e8f5e4; color: var(--agro-verde-oscuro); border-left: 4px solid var(--agro-verde-claro); }
.alert-success-agro i { color: var(--agro-verde-claro); }
.alert-error-agro, .alert-danger-agro { background: #fdecea; color: #7a1b10; border-left: 4px solid var(--agro-rojo); }
.alert-error-agro i, .alert-danger-agro i { color: var(--agro-rojo); }
.alert-warning-agro { background: #fef5e7; color: #7a4e00; border-left: 4px solid var(--agro-amarillo); }
.alert-warning-agro i { color: var(--agro-amarillo); }
.alert-info-agro { background: #e5f3fb; color: #164a70; border-left: 4px solid #3498db; }
.alert-info-agro i { color: #3498db; }

/* =================================================================
   16. MISC (404, placeholder, búsqueda, empty)
   ================================================================= */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: var(--agro-radius);
    box-shadow: var(--agro-shadow);
}
.empty-state i {
    font-size: 4rem;
    color: var(--agro-beige-oscuro);
    margin-bottom: 20px;
}
.empty-state h2 { color: var(--agro-tierra); margin-bottom: 10px; }
.empty-state p { color: var(--agro-gris-claro); }

.category-header {
    background: #fff;
    padding: 30px;
    border-radius: var(--agro-radius);
    box-shadow: var(--agro-shadow);
    margin-bottom: 24px;
    border-left: 6px solid var(--agro-verde-claro);
}
.category-header h1 { margin-bottom: 8px; }
.category-header .category-icon {
    width: 60px; height: 60px;
    background: var(--agro-beige);
    border-radius: 50%;
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 1.8rem;
    color: var(--agro-verde-claro);
    margin-right: 16px;
    vertical-align: middle;
}
.category-header .category-desc { color: var(--agro-gris); margin: 0; }

/* =================================================================
   17. RESPONSIVE
   ================================================================= */
@media (max-width: 991px) {
    .hero-section { padding: 40px 0 50px; }
    .hero-section h1 { font-size: 2.2rem; }
    .article-single, .comments-section { padding: 22px 20px; }
    .article-title { font-size: 1.7rem; }
    .sidebar { position: static; margin-top: 40px; }
}
@media (max-width: 576px) {
    body { font-size: 15px; }
    .site-logo { font-size: 1.5rem; }
    .hero-section h1 { font-size: 1.8rem; }
    .article-single, .comments-section { padding: 20px 16px; }
    .article-title { font-size: 1.5rem; }
    .topbar-ticker { font-size: 0.75rem; gap: 12px; }
}

/* =================================================================
   18. UTILIDADES
   ================================================================= */
.text-agro-verde { color: var(--agro-verde) !important; }
.text-agro-tierra { color: var(--agro-tierra) !important; }
.bg-agro-verde { background: var(--agro-verde) !important; color: #fff; }
.bg-agro-beige { background: var(--agro-beige) !important; }
.border-agro { border-color: var(--agro-borde) !important; }