/* ============================================
   PÁGINA HISTORIA - SEMINARIO DIOCESANO DE CANARIAS
   Colores corporativos: #3BBCD9, #F2B705, #F24141
   Tipografía: Open Sans + Montserrat
   ============================================ */

/* -------------------------------------------
   VARIABLES DE DISEÑO
   ------------------------------------------- */
:root {
    --historia-primary: #3BBCD9;
    --historia-secondary: #F2B705;
    --historia-red: #F24141;
    --historia-text: #000000;
    --historia-text-light: #555555;
    --historia-bg: #ffffff;
    --historia-bg-alt: #f8f9fa;
    --historia-border: #e0e0e0;
    --historia-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --historia-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
    --historia-radius: 8px;
    --historia-transition: all 0.3s ease;
    --historia-font-heading: 'Open Sans', Arial, sans-serif;
    --historia-font-body: 'Montserrat', sans-serif;
}

/* -------------------------------------------
   CONTENEDOR GENERAL
   ------------------------------------------- */
.historia-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* -------------------------------------------
   HERO / CABECERA DE PÁGINA
   ------------------------------------------- */
.historia-hero {
    position: relative;
    background: linear-gradient(135deg, #3BBCD9 0%, #2473b6 50%, #1a5a8a 100%);
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.historia-hero-content {
    padding: 40px 20px;
    max-width: 800px;
}

.historia-hero h1 {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: #ffffff !important;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.2;
}

.historia-hero .historia-hero-subtitle {
    font-family: var(--historia-font-body);
    font-size: 20px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    letter-spacing: 1px;
}

.historia-hero-divider {
    width: 80px;
    height: 3px;
    background-color: var(--historia-secondary);
    margin: 20px auto;
    border: none;
}

/* -------------------------------------------
   SECCIÓN INTRODUCCIÓN
   ------------------------------------------- */
.historia-intro-section {
    background-color: var(--historia-bg);
    padding: 80px 0;
}

.historia-intro-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: start;
}

.historia-intro-lead {
    font-family: var(--historia-font-heading);
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 700;
    color: var(--historia-text);
    line-height: 1.6;
    margin-bottom: 20px;
}

.historia-intro-text p {
    font-family: var(--historia-font-body);
    font-size: 16px;
    font-weight: 400;
    color: var(--historia-text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.historia-intro-image {
    border-radius: var(--historia-radius);
    overflow: hidden;
    box-shadow: var(--historia-shadow);
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.historia-intro-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.historia-intro-image:hover img {
    transform: scale(1.03);
}

/* -------------------------------------------
   SECCIÓN TIMELINE
   ------------------------------------------- */
.historia-timeline-section {
    background-color: var(--historia-bg-alt);
    padding: 80px 0;
}

.historia-timeline-item {
    position: relative;
    margin-bottom: 60px;
    padding-left: 80px;
}

.historia-timeline-item:last-child {
    margin-bottom: 0;
}

/* Línea vertical del timeline */
.historia-timeline-item::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--historia-primary);
}

/* Marcador del año */
.historia-timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background-color: var(--historia-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(59, 188, 217, 0.3);
}

.historia-timeline-year {
    font-family: var(--historia-font-body);
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    line-height: 1.2;
}

/* Contenido del timeline - FLOAT layout */
.historia-timeline-content {
    background-color: #ffffff;
    border-radius: var(--historia-radius);
    padding: 35px;
    box-shadow: var(--historia-shadow);
    border: 1px solid var(--historia-border);
    transition: var(--historia-transition);
    overflow: hidden;
}

.historia-timeline-content:hover {
    box-shadow: var(--historia-shadow-hover);
}

.historia-timeline-text h2 {
    font-family: var(--historia-font-heading);
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--historia-text);
    margin-bottom: 20px;
}

.historia-timeline-text p {
    font-family: var(--historia-font-body);
    font-size: 15px;
    font-weight: 400;
    color: var(--historia-text-light);
    line-height: 1.8;
    margin-bottom: 12px;
}

.historia-timeline-text p:last-child {
    margin-bottom: 0;
}

.historia-timeline-text strong {
    color: var(--historia-text);
}

/* Imagen flotante a la derecha */
.historia-timeline-image {
    float: right;
    width: 45%;
    max-width: 400px;
    margin: 0 0 20px 30px;
    border-radius: var(--historia-radius);
    overflow: hidden;
    box-shadow: var(--historia-shadow);
}

.historia-timeline-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.historia-timeline-image:hover img {
    transform: scale(1.05);
}

/* -------------------------------------------
   SECCIÓN CIERRE
   ------------------------------------------- */
.historia-cierre-section {
    background-color: var(--historia-bg);
    padding: 80px 0;
}

.historia-cierre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.historia-cierre-image {
    border-radius: var(--historia-radius);
    overflow: hidden;
    box-shadow: var(--historia-shadow);
}

.historia-cierre-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.historia-cierre-image:hover img {
    transform: scale(1.03);
}

.historia-cierre-text blockquote {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: clamp(17px, 2.5vw, 22px);
    font-weight: 400;
    color: #1a1a1a;
    line-height: 1.7;
    margin: 0 0 30px 0;
    padding: 20px 25px 20px 30px;
    border-left: 4px solid var(--historia-primary);
    font-style: italic;
    background-color: rgba(59, 188, 217, 0.04);
    border-radius: 0 8px 8px 0;
}

.historia-cierre-text blockquote footer {
    font-family: var(--historia-font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--historia-primary);
    margin-top: 20px;
    font-style: normal;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: block;
}

.historia-cierre-btn {
    display: inline-block;
    font-family: var(--historia-font-body);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px 35px;
    background-color: var(--historia-primary);
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--historia-radius);
    transition: var(--historia-transition);
}

.historia-cierre-btn:hover {
    background-color: var(--historia-secondary);
    color: var(--historia-text);
}

/* -------------------------------------------
   SECCIÓN GALERÍA
   ------------------------------------------- */
.historia-gallery-section {
    background-color: var(--historia-bg);
    padding: 80px 0;
}

.historia-gallery-title {
    font-family: var(--historia-font-heading);
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--historia-text);
    text-align: center;
    margin-bottom: 10px;
}

.historia-gallery-subtitle {
    font-family: var(--historia-font-body);
    font-size: 16px;
    font-weight: 400;
    color: var(--historia-text-light);
    text-align: center;
    margin-bottom: 50px;
}

.historia-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.historia-gallery-item {
    border-radius: var(--historia-radius);
    overflow: hidden;
    box-shadow: var(--historia-shadow);
    transition: var(--historia-transition);
}

.historia-gallery-item:hover {
    box-shadow: var(--historia-shadow-hover);
    transform: translateY(-5px);
}

.historia-gallery-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.historia-gallery-item:hover img {
    transform: scale(1.05);
}

.historia-gallery-caption {
    font-family: var(--historia-font-body);
    font-size: 13px;
    font-weight: 400;
    color: var(--historia-text-light);
    padding: 12px 15px;
    margin: 0;
    background-color: #ffffff;
    text-align: center;
}

/* -------------------------------------------
   GALERÍA ENVIRA - ESTILOS MODERNOS
   ------------------------------------------- */
.envira-gallery {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    padding: 0 !important;
    margin: 0 !important;
}

.envira-gallery .envira-gallery-item,
.envira-gallery li.envira-gallery-item {
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
}

.envira-gallery .envira-gallery-item:hover,
.envira-gallery li.envira-gallery-item:hover {
    box-shadow: 0 15px 40px rgba(59, 188, 217, 0.25) !important;
    transform: translateY(-10px) scale(1.02) !important;
}

.envira-gallery .envira-gallery-image,
.envira-gallery .envira-gallery-image a {
    display: block !important;
    position: relative !important;
    overflow: hidden !important;
    border-radius: 12px 12px 0 0 !important;
}

.envira-gallery .envira-gallery-image img,
.envira-gallery .envira-gallery-image a img {
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
    display: block !important;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.envira-gallery .envira-gallery-item:hover .envira-gallery-image img,
.envira-gallery li.envira-gallery-item:hover .envira-gallery-image img {
    transform: scale(1.12) !important;
}

.envira-gallery .envira-gallery-caption,
.envira-gallery li .envira-gallery-caption {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #333333 !important;
    padding: 14px 16px !important;
    margin: 0 !important;
    text-align: center !important;
    background: #ffffff !important;
    border: none !important;
    border-radius: 0 0 12px 12px !important;
    line-height: 1.4 !important;
}

/* Responsive galería Envira */
@media only screen and (max-width: 980px) {
    .envira-gallery {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media only screen and (max-width: 767px) {
    .envira-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
    }
}

@media only screen and (max-width: 480px) {
    .envira-gallery {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* Overlay de color al pasar el ratón */
.envira-gallery .envira-gallery-image::after,
.envira-gallery .envira-gallery-image a::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, rgba(59, 188, 217, 0.7) 0%, rgba(36, 115, 182, 0.8) 100%) !important;
    opacity: 0 !important;
    transition: opacity 0.4s ease !important;
    pointer-events: none !important;
    z-index: 1 !important;
}

.envira-gallery .envira-gallery-item:hover .envira-gallery-image::after,
.envira-gallery .envira-gallery-item:hover .envira-gallery-image a::after {
    opacity: 1 !important;
}

/* Icono de lupa centrado */
.envira-gallery .envira-gallery-image::before,
.envira-gallery .envira-gallery-image a::before {
    content: '+' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) scale(0.3) !important;
    font-size: 40px !important;
    z-index: 2 !important;
    opacity: 0 !important;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3)) !important;
}

.envira-gallery .envira-gallery-item:hover .envira-gallery-image::before,
.envira-gallery .envira-gallery-item:hover .envira-gallery-image a::before {
    opacity: 1 !important;
    transform: translate(-50%, -50%) scale(1) !important;
}

/* Leyenda debajo de la imagen */
.envira-gallery .envira-gallery-caption,
.envira-gallery li .envira-gallery-caption {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #333333 !important;
    padding: 14px 16px !important;
    margin: 0 !important;
    text-align: center !important;
    background: #ffffff !important;
    border: none !important;
    border-radius: 0 0 12px 12px !important;
    line-height: 1.4 !important;
}

/* Responsive galería Envira */
@media only screen and (max-width: 980px) {
    .envira-gallery {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media only screen and (max-width: 767px) {
    .envira-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
    }
    
    .envira-gallery .envira-gallery-image img,
    .envira-gallery .envira-gallery-image a img {
        height: 180px !important;
    }
    
    .envira-gallery .envira-gallery-image::before,
    .envira-gallery .envira-gallery-image a::before {
        font-size: 30px !important;
    }
}

@media only screen and (max-width: 480px) {
    .envira-gallery {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .envira-gallery .envira-gallery-image img,
    .envira-gallery .envira-gallery-image a img {
        height: 250px !important;
    }
}

/* -------------------------------------------
   SECCIÓN REFERENCIAS BIBLIOGRÁFICAS
   ------------------------------------------- */
.historia-references-section {
    background-color: var(--historia-bg-alt);
    padding: 60px 0;
    border-top: 1px solid var(--historia-border);
    text-align: center;
}

.historia-references-title {
    font-family: var(--historia-font-heading);
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--historia-text);
    margin-bottom: 20px;
    text-align: center;
}

.historia-ref-pdf-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--historia-font-body);
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, var(--historia-primary) 0%, #2473b6 100%);
    padding: 16px 30px;
    border-radius: var(--historia-radius);
    text-decoration: none;
    margin: 0 auto 35px auto;
    transition: var(--historia-transition);
    box-shadow: 0 4px 15px rgba(59, 188, 217, 0.3);
    flex-direction: column;
    text-align: center;
}

.historia-ref-pdf-btn:hover {
    background: linear-gradient(135deg, var(--historia-secondary) 0%, #d9a204 100%);
    color: var(--historia-text);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(242, 183, 5, 0.4);
}

.historia-ref-pdf-icon {
    font-size: 22px;
}

.historia-ref-pdf-desc {
    font-size: 12px;
    font-weight: 400;
    opacity: 0.85;
}

.historia-references-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.historia-references-list {
    font-family: var(--historia-font-body);
    font-size: 12px;
    font-weight: 400;
    color: var(--historia-text-light);
    line-height: 1.6;
    padding-left: 0;
    margin: 0;
    list-style: none !important;
    counter-reset: historia-ref-counter;
}

.historia-references-list li {
    margin-bottom: 8px;
    padding: 0 0 0 22px;
    text-indent: 0;
    position: relative;
    counter-increment: historia-ref-counter;
}

.historia-references-list li::before {
    content: counter(historia-ref-counter) ".";
    position: absolute;
    left: 0;
    top: 0;
    color: #3BBCD9;
    font-weight: 700;
    font-size: 12px;
}

.historia-references-list li em {
    font-style: italic;
}

.historia-references-list li strong {
    color: var(--historia-text);
}

.historia-references-list[style*="start"],
.historia-references-list[start] {
    counter-reset: historia-ref-counter calc(attr(start) - 1);
}

/* Superscript en el texto */
.historia-timeline-text sup,
.historia-intro-text sup {
    font-family: var(--historia-font-body);
    font-size: 10px;
    font-weight: 600;
    color: var(--historia-primary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.historia-timeline-text sup:hover,
.historia-intro-text sup:hover {
    color: var(--historia-secondary);
}

/* -------------------------------------------
   TABLA DE CONTENIDO
   ------------------------------------------- */
.historia-toc-section {
    background-color: var(--historia-bg-alt);
    padding: 30px 0;
    border-bottom: 1px solid var(--historia-border);
    position: relative;
}

.historia-toc {
    max-width: 900px;
    margin: 0 auto;
}

.historia-toc-title {
    font-family: var(--historia-font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #3BBCD9;
    margin: 0 0 12px 0;
}

.historia-toc-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.historia-toc-list li {
    counter-increment: none;
}

.historia-toc-list li::before {
    display: none;
}

.historia-toc-list a {
    font-family: var(--historia-font-body);
    font-size: 13px;
    font-weight: 500;
    color: var(--historia-text-light);
    text-decoration: none;
    padding: 4px 12px;
    border-radius: 20px;
    background-color: #ffffff;
    border: 1px solid var(--historia-border);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.historia-toc-list a:hover {
    color: var(--historia-primary);
    border-color: var(--historia-primary);
    background-color: rgba(59, 188, 217, 0.05);
}

/* -------------------------------------------
   SCROLL SUAVE PARA ÍNDICE Y REFERENCIAS
   ------------------------------------------- */
.historia-ref-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.historia-ref-link:hover {
    color: #3BBCD9;
}

.historia-references-list li:target {
    background-color: rgba(59, 188, 217, 0.08);
    border-radius: 4px;
    transition: background-color 0.3s ease;
}
.historia-timeline-content:focus-within,
.historia-cierre-btn:focus {
    outline: 3px solid var(--historia-primary);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .historia-intro-image img,
    .historia-timeline-content,
    .historia-timeline-image img,
    .historia-cierre-image img,
    .historia-cierre-btn {
        transition: none;
    }

    .historia-timeline-content:hover,
    .historia-intro-image:hover img,
    .historia-timeline-image:hover img,
    .historia-cierre-image:hover img {
        transform: none;
    }
}

/* -------------------------------------------
   RESPONSIVE - TABLET (max-width: 980px)
   ------------------------------------------- */
@media only screen and (max-width: 980px) {
    .historia-hero {
        min-height: 250px;
    }

    .historia-hero h1 {
        font-size: 36px;
    }

    .historia-hero .historia-hero-subtitle {
        font-size: 17px;
    }

    .historia-intro-section {
        padding: 60px 0;
    }

    .historia-intro-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .historia-timeline-section {
        padding: 60px 0;
    }

    .historia-timeline-item {
        padding-left: 60px;
    }

    .historia-timeline-item::before {
        left: 20px;
    }

    .historia-timeline-marker {
        width: 40px;
        height: 40px;
    }

    .historia-timeline-year {
        font-size: 10px;
    }

    .historia-timeline-content {
        padding: 25px;
    }

    .historia-timeline-image {
        width: 45%;
        margin: 0 0 15px 25px;
    }

    .historia-timeline-text h2 {
        margin-bottom: 12px;
    }

    .historia-cierre-section {
        padding: 60px 0;
    }

    .historia-cierre-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .historia-cierre-text blockquote {
        font-size: 18px;
    }

    .historia-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .historia-references-section {
        padding: 50px 0;
    }

    .historia-references-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .historia-references-list {
        font-size: 12px;
    }

    .historia-references-list li::before {
        font-size: 12px;
    }

    .historia-ref-pdf-btn {
        font-size: 14px;
        padding: 14px 24px;
    }
}

/* -------------------------------------------
   RESPONSIVE - MÓVIL (max-width: 767px)
   ------------------------------------------- */
@media only screen and (max-width: 767px) {
    .historia-hero {
        min-height: 220px;
    }

    .historia-hero h1 {
        font-size: 28px;
        letter-spacing: 1px;
    }

    .historia-hero .historia-hero-subtitle {
        font-size: 15px;
    }

    .historia-hero-content {
        padding: 30px 15px;
    }

    .historia-intro-section {
        padding: 50px 0;
    }

    .historia-container {
        padding: 0 20px;
    }

    .historia-toc-section {
        padding: 20px 0;
    }

    .historia-toc-title {
        font-size: 12px;
    }

    .historia-toc-list {
        gap: 6px 8px;
    }

    .historia-toc-list a {
        font-size: 12px;
        padding: 4px 10px;
    }

    .historia-intro-lead {
        font-size: 18px;
        line-height: 1.5;
    }

    .historia-intro-text p {
        font-size: 15px;
        line-height: 1.7;
    }

    .historia-timeline-section {
        padding: 50px 0;
    }

    .historia-timeline-item {
        padding-left: 40px;
        margin-bottom: 40px;
    }

    .historia-timeline-item::before {
        left: 12px;
    }

    .historia-timeline-marker {
        width: 28px;
        height: 28px;
        left: 0;
    }

    .historia-timeline-year {
        font-size: 8px;
    }

    .historia-timeline-content {
        padding: 20px;
    }

    /* Imagen a ancho completo en móvil, encima del texto */
    .historia-timeline-image {
        float: none;
        width: 100%;
        max-width: 100%;
        margin: 0 0 20px 0;
    }

    .historia-timeline-text h2 {
        margin-bottom: 12px;
    }

    .historia-timeline-text p {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 10px;
    }

    .historia-cierre-section {
        padding: 50px 0;
    }

    .historia-cierre-text blockquote {
        padding-left: 15px;
    }

    .historia-cierre-btn {
        width: 100%;
        text-align: center;
    }

    .historia-gallery-section {
        padding: 50px 0;
    }

    .historia-gallery-title {
        margin-bottom: 10px;
    }

    .historia-gallery-subtitle {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .historia-gallery-grid {
        grid-template-columns: 1fr;
    }

    .historia-references-section {
        padding: 40px 0;
    }

    .historia-references-list {
        font-size: 11px;
    }

    .historia-references-list li::before {
        font-size: 11px;
    }

    .historia-references-grid {
        gap: 15px;
    }

    .historia-ref-pdf-btn {
        font-size: 13px;
        padding: 12px 20px;
        width: 100%;
    }
}