/* ===================================
   PAGES - Estilos específicos de páginas
   =================================== */

/* ===================================
   NOSOTROS PAGE
   =================================== */

/* About Intro Section */
.about-intro {
    background: var(--color-white);
}

.about-intro__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-intro__image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-intro__img {
    width: 100%;
    height: auto;
    display: block;
}

.about-intro__content {
    padding: var(--spacing-md);
}

.about-intro__text {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
}

.about-intro__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

/* Services Section */
.services {
    background: var(--color-bg);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-card__description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-card__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-card__features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.service-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

/* Values Section */
.values__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.value-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.value-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.value-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.value-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.value-card__description {
    color: var(--color-text);
    line-height: 1.6;
}

/* ===================================
   CURSOS PAGE
   =================================== */

/* Courses Filters */
.courses-filters {
    background: var(--color-bg);
    padding: var(--spacing-xl) 0;
}

.filters {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.filters__search {
    flex: 1;
    min-width: 280px;
}

.filters__search input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.filters__search input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.filters__categories {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* Featured Event */
.featured-event {
    background: var(--color-bg);
}

.featured-event__content {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.featured-event__badge-container {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.featured-event__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.featured-event__description {
    font-size: var(--font-size-lg);
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

.featured-event__details {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

.detail-item svg {
    flex-shrink: 0;
}

.featured-event__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Courses Grid */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.course-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.course-card__image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-card__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.course-card__content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-card__category {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.course-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.course-card__description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.course-card__meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-lighter);
}

.course-card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.course-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
}

.course-card__price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

/* Filters Sort */
.filters__sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filters__sort-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    white-space: nowrap;
}

.filters__sort-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    background: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.filters__sort-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Benefits Section */
.benefits {
    background: var(--color-bg);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.benefit-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-sm);
}

.benefit-card__text {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
}

/* ===================================
   BLOG PAGE
   =================================== */

/* Featured Post Section */
.featured-post {
    background: var(--color-bg);
}

.featured-post__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.featured-post__image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-post__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16/10;
    transition: transform var(--transition-base);
}

.featured-post__image:hover .featured-post__img {
    transform: scale(1.05);
}

.featured-post__image .badge {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 2;
}

.featured-post__text {
    padding: var(--spacing-lg);
}

.featured-post__category {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.featured-post__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.featured-post__excerpt {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.featured-post__meta {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.featured-post__meta .meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.featured-post__meta .meta-item svg {
    color: var(--color-primary);
}

/* Blog List Section */
.blog-list {
    background: var(--color-white);
}

.blog-list__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.blog-list__count {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    font-weight: var(--font-weight-medium);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-xl);
}

/* Blog Card */
.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.blog-card__image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.blog-card__image a {
    display: block;
    width: 100%;
    height: 100%;
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card__img {
    transform: scale(1.1);
}

.blog-card__image .badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 2;
}

.blog-card__content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card__category {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.blog-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.blog-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-card__title a:hover {
    color: var(--color-primary);
}

.blog-card__excerpt {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.blog-card__meta {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.blog-card__meta .meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: var(--font-size-xs);
}

.blog-card__meta .meta-item svg {
    color: var(--color-primary);
}

.blog-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-lighter);
    margin-top: auto;
}

.blog-card__date {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.blog-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.blog-card__link:hover {
    gap: var(--spacing-sm);
}

.blog-card__link svg {
    transition: transform var(--transition-fast);
}

.blog-card__link:hover svg {
    transform: translateX(3px);
}

.blog-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.blog-card__tags .tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.blog-card__tags .tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Blog Sidebar */
.blog-sidebar {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

.blog-sidebar__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-md);
}

.blog-sidebar__categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-sidebar__categories li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.blog-sidebar__categories a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-sidebar__categories a:hover {
    color: var(--color-primary);
}

/* Categories Section */
.categories {
    background: var(--color-bg);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.category-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-xs);
}

.category-card__count {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.newsletter__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter__text {
    margin-bottom: var(--spacing-xl);
}

.newsletter__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.newsletter__description {
    font-size: var(--font-size-lg);
    opacity: 0.95;
    line-height: 1.6;
}

.newsletter__form {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.newsletter__input {
    flex: 1;
    min-width: 280px;
    max-width: 400px;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.newsletter__input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter__input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* ===================================
   BIBLIOTECA PAGE
   =================================== */

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.resource-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border-left: 4px solid var(--color-primary);
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.resource-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.resource-card__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.resource-card__info {
    flex: 1;
}

.resource-card__type {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-transform: uppercase;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.resource-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.resource-card__author {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.resource-card__description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.resource-card__tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.resource-card__tag {
    padding: var(--spacing-2xs) var(--spacing-sm);
    background: var(--color-bg);
    color: var(--color-text-light);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
}

.resource-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-lighter);
}

/* Featured Resources Grid */
.featured-resources__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

/* Resource Card Featured Variant */
.resource-card--featured {
    position: relative;
    border-left: none;
    border-top: 4px solid var(--color-primary);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.resource-card--featured .resource-card__icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-lg);
}

.resource-card--featured .resource-card__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.resource-card--featured .resource-card__description {
    margin-bottom: var(--spacing-lg);
}

/* Resource Card Badge */
.resource-card__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
}

/* Resource Card Meta */
.resource-card__meta {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.resource-card__meta .meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.resource-card__meta .meta-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Library Grid */
.library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
}

.library-catalog__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.library-catalog__count {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    font-weight: var(--font-weight-medium);
}

/* Book Cards */
.books__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.book-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.book-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.book-card__cover {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--color-gray-lighter);
}

.book-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-card__info {
    padding: var(--spacing-xl);
}

.book-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-xs);
}

.book-card__author {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.book-card__description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.book-card__tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.book-card__tags .tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
}

/* ===================================
   CONTACTO PAGE
   =================================== */

/* Contact Info Section */
.contact-info__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.contact-info__card {
    background: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-info__card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.contact-info__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-sm);
}

.contact-info__text {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.contact-info__link {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-info__link:hover {
    color: var(--color-secondary);
}

/* Contact Form Section */
.contact-form {
    background: var(--color-bg);
}

.contact-form__wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-form__content {
    background: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Form Styles */
.form {
    margin-top: var(--spacing-2xl);
}

.form__group {
    margin-bottom: var(--spacing-xl);
}

.form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-xs);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-text-light);
}

.form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: calc(var(--spacing-lg) + 24px);
}

.form__textarea {
    resize: vertical;
    min-height: 150px;
}

.form__error {
    display: block;
    color: var(--color-danger);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

/* Checkbox Styles */
.form__group--checkbox {
    margin-bottom: var(--spacing-lg);
}

.form__checkbox-label {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form__checkbox {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    flex-shrink: 0;
}

.form__checkbox:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form__checkbox-text {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.5;
}

.form__checkbox-text .link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

.form__checkbox-text .link:hover {
    text-decoration: underline;
}

.form__message {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
}

.form__message--success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form__message--error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

/* Contact Sidebar */
.contact-form__sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-sidebar {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-sidebar--secondary {
    background: var(--color-bg);
}

.contact-sidebar--social {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.contact-sidebar__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--spacing-md);
}

.contact-sidebar--social .contact-sidebar__title {
    color: var(--color-white);
}

.contact-sidebar__text {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.contact-sidebar__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-sidebar__list li {
    margin-bottom: var(--spacing-sm);
}

.contact-sidebar__list a {
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    display: block;
    padding: var(--spacing-xs) 0;
}

.contact-sidebar__list a:hover {
    color: var(--color-primary);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media screen and (max-width: 1024px) {
    .about-intro__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .about-intro__image {
        order: -1;
    }

    .about-intro__stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .services__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .about-intro__stats {
        grid-template-columns: 1fr;
    }

    /* Filters Responsive */
    .filters {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .filters__search {
        width: 100%;
        min-width: 100%;
    }

    .filters__search input {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    .filters__categories {
        justify-content: flex-start;
        gap: 0.5rem;
    }

    .filter-tag {
        font-size: 0.8125rem;
        padding: 0.5rem 0.875rem;
    }

    .filters__sort {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .filters__sort-label {
        font-size: 0.875rem;
    }

    .filters__sort-select {
        width: auto;
        min-width: 140px;
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }

    /* Featured Event Responsive */
    .featured-event__content {
        padding: 2rem 1.5rem;
    }

    .featured-event__title {
        font-size: 1.75rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .featured-event__description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .featured-event__details {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
        margin-bottom: 1.5rem;
    }

    .detail-item {
        font-size: 0.9375rem;
    }

    .featured-event__actions {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .featured-event__actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* Course Cards Responsive */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .course-card__content {
        padding: 1.25rem;
    }

    .course-card__title {
        font-size: 1.125rem;
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }

    .course-card__description {
        font-size: 0.9375rem;
        line-height: 1.5;
    }

    .course-card__meta {
        gap: 0.75rem;
        font-size: 0.8125rem;
    }

    .course-card__footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .course-card__price {
        font-size: 1.25rem;
    }

    .course-card .btn {
        width: 100%;
        justify-content: center;
    }

    /* Benefits Responsive */
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .benefit-card {
        padding: 1.5rem;
    }

    .benefit-card__icon {
        width: 64px;
        height: 64px;
        margin-bottom: 1rem;
    }

    .benefit-card__title {
        font-size: 1.125rem;
    }

    .benefit-card__text {
        font-size: 0.9375rem;
    }

    /* Blog Responsive */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .blog-card__content {
        padding: 1.25rem;
    }

    /* Categories Responsive */
    .categories__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .category-card {
        padding: 1.25rem;
    }

    .category-card__icon {
        width: 48px;
        height: 48px;
    }

    .category-card__title {
        font-size: 1rem;
    }

    /* Newsletter Responsive */
    .newsletter__title {
        font-size: 1.5rem;
    }

    .newsletter__description {
        font-size: 1rem;
    }

    .newsletter__form {
        flex-direction: column;
        gap: 0.75rem;
    }

    .newsletter__input {
        max-width: 100%;
        min-width: 100%;
        padding: 0.875rem 1rem;
    }

    .newsletter__form .btn {
        width: 100%;
    }

    /* Resources Responsive */
    .resources-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .resource-card {
        padding: 1.25rem;
    }

    /* Services Responsive */
    .service-card {
        padding: 1.25rem;
    }

    .service-card__icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1rem;
    }

    .service-card__title {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 480px) {
    /* Featured Event Extra Small */
    .featured-event__content {
        padding: 1.5rem 1rem;
    }

    .featured-event__title {
        font-size: 1.5rem;
    }

    .featured-event__description {
        font-size: 0.9375rem;
    }

    .featured-event__badge-container {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    /* Course Cards Extra Small */
    .course-card__image {
        height: 180px;
    }

    .course-card__content {
        padding: 1rem;
    }

    .course-card__title {
        font-size: 1rem;
    }

    .course-card__description {
        font-size: 0.875rem;
    }

    .course-card__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* Filters Extra Small */
    .filters__categories {
        gap: 0.375rem;
    }

    .filter-tag {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    /* Categories Extra Small */
    .categories__grid {
        grid-template-columns: 1fr;
    }

    .category-card {
        padding: 1rem;
    }

    .category-card__icon {
        width: 40px;
        height: 40px;
    }

    /* Benefits Extra Small */
    .benefit-card {
        padding: 1.25rem;
    }

    .benefit-card__icon {
        width: 56px;
        height: 56px;
    }

    /* Newsletter Extra Small */
    .newsletter {
        padding: 2rem 0;
    }

    .newsletter__title {
        font-size: 1.25rem;
    }

    .newsletter__input {
        padding: 0.75rem 0.875rem;
        font-size: 0.875rem;
    }

    /* Services Extra Small */
    .service-card {
        padding: 1rem;
    }

    .service-card__icon {
        width: 48px;
        height: 48px;
    }
}