@import url(root.css);
header {
    background: linear-gradient(var(--color-opaco-principal), var(--color-opaco-principal)), url(/imagenes/NormativasBeta.webp);
    background-size: cover;
    background-position: center -200px;
    background-attachment: fixed;
    height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 2px 10px var(--color-opaco-principal);
}

header h1 {
    margin: 25px 0 0;
    font-family: var(--fuente-secundaria);
    font-weight: 600;
    font-size: 3em;
    background: linear-gradient(135deg,
            #f6e3b8 0%,
            #d8bc8f 18%,
            #caae83 45%,
            #c79b63 70%,
            #fff0c9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 738px) {
    header h1 {
        text-align: center;
        font-size: 2.5em;
    }
}

@media (max-width: 405px) {
    header h1 {
        font-size: 2em;
    }
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px 60px;
    background-color: #f7f7f7;
}

/* ==========================================
   GRID Y TARJETAS CORREGIDAS
   ========================================== */
.news-grid {
    display: grid;
    /* auto-fill evita que una tarjeta individual se expanda al 100% del ancho */
    grid-template-columns: repeat(auto-fill, minmax(280px, 360px));
    gap: 25px;
    width: 100%;
    max-width: 1200px;
    justify-content: center;
    /* Centra las tarjetas cuando son pocas o una sola */
}

.news-card {
    display: none !important;
    background-color: #fff;
    border-radius: 5px;
    overflow: hidden;
    flex-direction: column;
    transition: transform 0.3s ease;
    width: 100%;
    max-width: 360px;
    /* Ancho máximo para evitar deformaciones */
    margin: 0 auto;
}

.news-card.visible {
    /* Muestra la tarjeta como contenedor flexible vertical */
    display: flex !important;
}

.news-card:hover {
    transform: translateY(-2px);
}

.news-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Garantiza encuadre sin distorsionar la imagen */
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-category {
    transform: translateX(-140px);
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--color-secundario-claro);
    color: var(--color-principal);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.8em;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.news-card:hover .news-category {
    transform: translateX(0);
}

/* Contenido de la tarjeta */
.news-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-date {
    font-size: 0.85rem;
    color: var(--color-opaco-principal);
    margin-bottom: 8px;
}

.news-content h2 {
    font-size: 1.25rem;
    color: var(--color-principal);
    margin-bottom: 12px;
    line-height: 1.4;
}

.read-more {
    text-decoration: none;
    color: var(--color-secundario);
    font-weight: 600;
    font-size: 1em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
    margin-top: auto;
}

.read-more:hover {
    color: var(--color-secundario-claro);
}

@media (max-width: 900px) {
    .news-category {
        transform: translateX(0px);
    }
}

button {
    background: var(--color-principal);
    color: var(--color-secundario-claro);
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: var(--color-secundario-claro);
    color: var(--color-principal);
}

button.oculto {
    display: none;
}

/* ==========================================
   BUSCADOR Y EFECTOS
   ========================================== */
.search-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 0 15px 80px;
    margin: 0 auto;
}

.search-container input {
    width: 500px;
    max-width: 500px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
    font-family: var(--fuente-base);
    box-sizing: border-box;
}

.search-container button {
    padding: 10px 15px;
    background-color: var(--color-principal);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.search-btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    background: #ffffff80;
    animation: ripple .6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.no-results-message {
    display: none;
    background-color: #f7f7f7;
    text-align: center;
    padding: 0 50px 80px;
    margin: 0 0 80px;
}

.no-results-message h2 {
    font-family: var(--fuente-secundaria);
    font-size: 2em;
    color: #dc3545;
    margin-bottom: 10px;
}

.no-results-message p {
    font-family: var(--fuente-base);
}

@media (max-width: 918px) {
    main {
        padding: 40px 20px;
    }
}

@media (max-width: 505px) {
    .search-container {
        flex-direction: column;
    }

    .search-container input {
        width: 300px !important;
    }

    .search-container input {
        width: 100%;
    }
}