/* ==================== ARTICLE & NEWS CARDS ==================== */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.article-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.article-card__image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
    background: var(--bg-secondary);
}

.article-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-card__image img {
    transform: scale(1.1);
}

.article-card__category {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 0.375rem 0.875rem;
    background: var(--primary-color);
    color: white;
    font-size: var(--font-small);
    font-weight: var(--font-semibold);
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.article-card__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-small);
    color: var(--text-light);
}

.article-card__author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-card__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.article-card__date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-card__title {
    font-size: var(--font-h4);
    margin-bottom: var(--spacing-sm);
    color: var(--heading-color);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card:hover .article-card__title {
    color: var(--primary-color);
}

.article-card__excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.article-card__read-time {
    font-size: var(--font-small);
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-card__link {
    color: var(--primary-color);
    font-weight: var(--font-semibold);
    font-size: var(--font-small);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap var(--transition-fast);
}

.article-card__link:hover {
    gap: 0.5rem;
}

/* Skeleton Loading */
.skeleton-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.skeleton-card::before {
    content: '';
    display: block;
    height: 400px;
    background: linear-gradient(90deg,
            var(--bg-secondary) 0%,
            var(--border-color) 50%,
            var(--bg-secondary) 100%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* ==================== CATEGORIES ==================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.category-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.category-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.category-technology .category-card__icon {
    background: hsla(250, 85%, 60%, 0.1);
    color: var(--primary-color);
}

.category-business .category-card__icon {
    background: hsla(140, 65%, 50%, 0.1);
    color: hsl(140, 65%, 50%);
}

.category-lifestyle .category-card__icon {
    background: hsla(320, 75%, 55%, 0.1);
    color: var(--secondary-color);
}

.category-health .category-card__icon {
    background: hsla(10, 85%, 60%, 0.1);
    color: hsl(10, 85%, 60%);
}

.category-travel .category-card__icon {
    background: hsla(180, 70%, 50%, 0.1);
    color: var(--accent-color);
}

.category-sports .category-card__icon {
    background: hsla(30, 85%, 55%, 0.1);
    color: hsl(30, 85%, 55%);
}

.category-more .category-card__icon {
    background: var(--bg-secondary);
    color: var(--text-color);
}

.category-card:hover .category-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.category-card__title {
    font-size: var(--font-large);
    margin-bottom: var(--spacing-xs);
}

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

/* Category Colors on Hover */
.category-technology:hover {
    border-color: var(--primary-color);
}

.category-business:hover {
    border-color: hsl(140, 65%, 50%);
}

.category-lifestyle:hover {
    border-color: var(--secondary-color);
}

.category-health:hover {
    border-color: hsl(10, 85%, 60%);
}

.category-travel:hover {
    border-color: var(--accent-color);
}

.category-sports:hover {
    border-color: hsl(30, 85%, 55%);
}

/* ==================== NEWSLETTER ==================== */
.newsletter {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: hsla(0, 0%, 100%, 0.1);
    border-radius: 50%;
}

.newsletter::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: hsla(0, 0%, 0%, 0.1);
    border-radius: 50%;
}

.newsletter__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.newsletter__title {
    font-size: var(--font-h2);
    margin-bottom: var(--spacing-sm);
    color: white;
}

.newsletter__description {
    font-size: var(--font-medium);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.newsletter__form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto var(--spacing-sm);
}

.newsletter__input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border-radius: var(--border-radius);
    background: white;
    color: var(--text-color);
    font-size: var(--font-normal);
}

.newsletter__input::placeholder {
    color: var(--text-light);
}

.newsletter__privacy {
    font-size: var(--font-small);
    opacity: 0.85;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__brand {
    max-width: 350px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-large);
    font-weight: var(--font-bold);
    font-family: var(--font-heading);
    color: var(--heading-color);
    margin-bottom: var(--spacing-md);
}

.footer__logo img {
    border-radius: 8px;
}

.footer__description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

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

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer__links h4 {
    font-size: var(--font-medium);
    margin-bottom: var(--spacing-md);
    color: var(--heading-color);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__links a {
    color: var(--text-light);
    font-size: var(--font-small);
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer__bottom p {
    color: var(--text-light);
    font-size: var(--font-small);
    margin: 0.25rem 0;
}

/* ==================== RESPONSIVE - COMPONENTS ==================== */
@media (max-width: 968px) {

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

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .newsletter__form {
        flex-direction: column;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .footer__brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 576px) {

    .featured-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }

    .article-card__image {
        height: 200px;
    }

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

    .footer__grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== PAGINATION ==================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination__btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    background: var(--card-bg);
    color: var(--text-color);
    font-weight: var(--font-semibold);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.pagination__btn:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination__btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

/* ==================== FILTERS ==================== */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.filter-tag {
    padding: 0.5rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-size: var(--font-small);
    font-weight: var(--font-medium-weight);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* ==================== SOCIAL SHARE ==================== */
.social-share {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.social-share__label {
    font-size: var(--font-small);
    color: var(--text-light);
    font-weight: var(--font-semibold);
}

.social-share__btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-share__btn--twitter {
    background: hsla(203, 89%, 53%, 0.1);
    color: hsl(203, 89%, 53%);
}

.social-share__btn--twitter:hover {
    background: hsl(203, 89%, 53%);
    color: white;
}

.social-share__btn--facebook {
    background: hsla(221, 44%, 41%, 0.1);
    color: hsl(221, 44%, 41%);
}

.social-share__btn--facebook:hover {
    background: hsl(221, 44%, 41%);
    color: white;
}

.social-share__btn--linkedin {
    background: hsla(201, 100%, 35%, 0.1);
    color: hsl(201, 100%, 35%);
}

.social-share__btn--linkedin:hover {
    background: hsl(201, 100%, 35%);
    color: white;
}

/* ==================== UTILITIES ==================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

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

.mt-xs {
    margin-top: var(--spacing-xs);
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.mb-xs {
    margin-bottom: var(--spacing-xs);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

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