/* ==========================================================================
   Home Page - Bloomberg Style
   ========================================================================== */

.home-page {
    padding-bottom: 0;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    padding: var(--space-6) 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: repeat(3, 1fr);
    gap: var(--space-4);
    min-height: 500px;
}

.hero-main {
    grid-row: 1 / -1;
    grid-column: 1;
}

.hero-main__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    overflow: hidden;
    background: var(--color-gray-900);
    position: relative;
}

.hero-main__image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-main__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    opacity: 0.6;
}

.hero-main__link:hover .hero-main__image img {
    transform: scale(1.03);
}

.hero-main__content {
    position: relative;
    z-index: 1;
    margin-top: auto;
    padding: var(--space-8);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.hero-main__title {
    font-size: var(--text-3xl);
    font-family: var(--font-serif);
    color: var(--color-white);
    line-height: 1.2;
}

.hero-main__excerpt {
    font-size: var(--text-base);
    color: var(--color-gray-300);
    margin-bottom: 0;
    line-height: 1.5;
}

.hero-main .meta__author {
    color: var(--color-accent);
}

.hero-main .meta__date {
    color: var(--color-gray-400);
}

/* Hero side articles */
.hero-side {
    min-height: 190px;
}

.hero-side__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    overflow: hidden;
    background: var(--color-gray-900);
    position: relative;
}

.hero-side__image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-side__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    opacity: 0.55;
}

.hero-side__link:hover .hero-side__image img {
    transform: scale(1.05);
}

.hero-side__content {
    position: relative;
    z-index: 1;
    margin-top: auto;
    padding: var(--space-4);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.hero-side__title {
    font-size: var(--text-lg);
    font-family: var(--font-serif);
    color: var(--color-white);
    line-height: 1.3;
}

.hero-side .meta__date {
    color: var(--color-gray-400);
    font-size: var(--text-xs);
}

/* ==========================================================================
   Trending Section
   ========================================================================== */

.trending-section {
    padding: var(--space-8) 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
}

.trending-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-top: 3px solid var(--color-accent);
    color: inherit;
    transition: all var(--transition-base);
}

.trending-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-gray-300);
    transform: translateY(-2px);
}

.trending-item__rank {
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1;
    color: var(--color-gray-200);
    flex-shrink: 0;
    min-width: 36px;
    transition: color var(--transition-fast);
}

.trending-item:hover .trending-item__rank {
    color: var(--color-accent);
}

.trending-item__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    min-width: 0;
}

.trending-item__content .category-badge {
    align-self: flex-start;
    font-size: 0.6rem;
    padding: 2px var(--space-1);
}

.trending-item__title {
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-gray-900);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.trending-item:hover .trending-item__title {
    color: var(--color-primary);
}

.trending-item .meta {
    font-size: var(--text-xs);
    gap: var(--space-2);
}

/* ==========================================================================
   Category Sections
   ========================================================================== */

.home-section {
    padding: var(--space-10) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.home-section--alt {
    background-color: var(--color-white);
}

.home-section .section-title a {
    color: var(--color-primary);
}

.home-section .section-title a:hover {
    color: var(--color-primary-light);
}

/* Cards grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

/* When a single card is alone in the last row, span full width */
.cards-grid > .card:last-child:nth-child(3n + 1) {
    grid-column: 1 / -1;
}

/* When two cards are in the last row, center them */
.cards-grid > .card:nth-last-child(2):nth-child(3n + 1) {
    grid-column: 1 / 2;
}

.cards-grid > .card:nth-last-child(2):nth-child(3n + 1) ~ .card:last-child {
    grid-column: 2 / 3;
}

/* Card */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
    overflow: hidden;
}

.home-section--alt .card {
    background: var(--color-gray-50);
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-gray-300);
    transform: translateY(-2px);
}

.card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.card__image {
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.card:hover .card__image img {
    transform: scale(1.05);
}

.card__content {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

.card__title {
    font-size: var(--text-base);
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-gray-900);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.card .meta {
    margin-top: auto;
}

/* Section more link */
.section-more {
    text-align: center;
    margin-top: var(--space-6);
}

.load-more-btn.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* ==========================================================================
   Opinion Section
   ========================================================================== */

.home-section--opinion {
    background-color: var(--color-primary-dark);
    padding: var(--space-12) 0;
}

.home-section--opinion .section-title {
    color: var(--color-white);
    border-bottom-color: var(--color-accent);
}

.home-section--opinion .section-title::before {
    background-color: var(--color-accent);
}

.home-section--opinion .section-title a {
    color: var(--color-white);
}

.opinion-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.opinion-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
}

.opinion-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.opinion-card__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
}

.opinion-card__author-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-accent);
}

.opinion-card__author-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.opinion-card__title {
    font-size: var(--text-lg);
    font-family: var(--font-serif);
    color: var(--color-white);
    line-height: 1.4;
}

.opinion-card__excerpt {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-bottom: 0;
}

.opinion-card__author-name {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   Featured card (overlay style)
   ========================================================================== */

.featured-card {
    position: relative;
    overflow: hidden;
    min-height: 350px;
}

.featured-card__link {
    display: block;
    height: 100%;
    color: inherit;
}

.featured-card__image {
    position: absolute;
    inset: 0;
}

.featured-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-card:hover .featured-card__image img {
    transform: scale(1.05);
}

.featured-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.featured-card__title {
    font-size: var(--text-2xl);
    font-family: var(--font-serif);
    color: var(--color-white);
}

.featured-card__excerpt {
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    margin-bottom: 0;
}

.featured-card__meta .meta__author {
    color: var(--color-white);
}

.featured-card__meta .meta__separator {
    background-color: var(--color-gray-400);
}

.featured-card__meta .meta__date {
    color: var(--color-gray-300);
}