.onl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 20px;
    row-gap: 20px;
}

/* Tablet breakpoint */
@media (max-width: 1024px) {
    .onl-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile breakpoint */
@media (max-width: 767px) {
    .onl-grid {
        grid-template-columns: 1fr;
    }
}

/* Card */
.onl-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 8px;
    background: #1c2434;
    cursor: pointer;
}

.onl-card__thumbnail {
    overflow: hidden;
    position: relative;
    height: 350px;
}

.onl-card__thumbnail img {
    width: 100%;
    height: auto;
    min-height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 4s ease-in-out, opacity 0.6s ease;
    display: block;
}

.onl-card.onl-effect-scroll:hover .onl-card__thumbnail img {
    transform: translateY(calc(-100% + 350px));
}

.onl-card.onl-effect-scroll.onl-touch-hover .onl-card__thumbnail img {
    transform: translateY(calc(-100% + 350px));
}

.onl-card__overlay {
    position: absolute;
    inset: 0;
    background: #000;
    opacity: 0.45;
    pointer-events: none;
    z-index: 2;
}

/* Content */
.onl-card__content {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    background-color: #1c2434;
}

.onl-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.onl-card__title a {
    color: inherit;
    text-decoration: none;
}

.onl-card__category {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: rgba(231, 76, 60, 0.95);
    padding: 4px 10px;
    border-radius: 999px;
    line-height: 1.2;
}

.onl-card__category--overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
}

.onl-card__excerpt {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    line-height: 1.6;
}

.onl-card__meta {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    display: inline-block;
    width: fit-content;
}

.onl-card__btn {
    display: inline-block;
    padding: 8px 18px;
    background: #e74c3c;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: opacity 0.3s ease;
    align-self: flex-start;
}

.onl-card__btn:hover {
    opacity: 0.85;
    color: #fff;
}

/* Card layouts */
.onl-card.onl-layout-overlay .onl-card__thumbnail {
    height: auto;
    min-height: 350px;
}

.onl-card.onl-layout-overlay .onl-card__thumbnail img,
.onl-card.onl-layout-overlay .onl-card__placeholder {
    height: 100%;
}

.onl-card.onl-layout-overlay .onl-card__content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    background: transparent;
}

.onl-card.onl-layout-overlay .onl-card__title,
.onl-card.onl-layout-overlay .onl-card__meta,
.onl-card.onl-layout-overlay .onl-card__excerpt {
    color: #fff;
}

.onl-card.onl-layout-minimal {
    background: transparent;
    border-radius: 0;
}

.onl-card.onl-layout-minimal .onl-card__thumbnail {
    border-radius: 8px;
}

.onl-card.onl-layout-minimal .onl-card__content {
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 0;
    background: transparent;
}

.onl-card.onl-layout-card-below {
    background: transparent;
}

.onl-card.onl-layout-card-below .onl-card__thumbnail {
    border-radius: 8px 8px 0 0;
}

.onl-card.onl-layout-card-below .onl-card__content {
    background: #1c2434;
    border-radius: 0 0 8px 8px;
}

/* Image effects */
.onl-card.onl-effect-none .onl-card__thumbnail img,
.onl-card.onl-effect-none:hover .onl-card__thumbnail img,
.onl-card.onl-effect-none.onl-touch-hover .onl-card__thumbnail img {
    transform: none;
    opacity: 1;
}

.onl-card.onl-effect-zoom .onl-card__thumbnail img {
    transform: scale(1);
    transition-duration: 0.8s;
}

.onl-card.onl-effect-zoom:hover .onl-card__thumbnail img,
.onl-card.onl-effect-zoom.onl-touch-hover .onl-card__thumbnail img {
    transform: scale(1.08);
}

.onl-card.onl-effect-slide-up .onl-card__thumbnail img {
    transform: translateY(0);
    transition-duration: 0.7s;
}

.onl-card.onl-effect-slide-up:hover .onl-card__thumbnail img,
.onl-card.onl-effect-slide-up.onl-touch-hover .onl-card__thumbnail img {
    transform: translateY(-10px);
}

.onl-card.onl-effect-fade-in .onl-card__thumbnail img {
    opacity: 0.9;
    transition-duration: 0.7s;
}

.onl-card.onl-effect-fade-in:hover .onl-card__thumbnail img,
.onl-card.onl-effect-fade-in.onl-touch-hover .onl-card__thumbnail img {
    opacity: 1;
}

/* Ad banner */
.onl-ad {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.onl-ad a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.onl-ad img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.3s ease, transform 0.3s ease;
    display: block;
}

.onl-ad__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0));
    pointer-events: none;
}

.onl-ad:hover img {
    transform: scale(1.02);
}

/* Navigation */
.onl-nav {
    --onl-nav-gap: 14px;
    --onl-arrow-size: 42px;
    --onl-arrow-icon-size: 18px;
    --onl-arrow-text-color: #ffffff;
    --onl-arrow-bg: rgba(255, 255, 255, 0.06);
    --onl-arrow-border-color: rgba(255, 255, 255, 0.16);
    --onl-arrow-hover-bg: #e74c3c;
    --onl-arrow-hover-text-color: #ffffff;
    --onl-arrow-hover-border-color: #e74c3c;
    --onl-arrow-disabled-opacity: 0.45;
    --onl-dot-size: 10px;
    --onl-dot-gap: 8px;
    --onl-dot-bg: rgba(255, 255, 255, 0.3);
    --onl-dot-active-bg: #e74c3c;
    --onl-dot-hover-bg: rgba(231, 76, 60, 0.75);
    --onl-number-min-size: 40px;
    --onl-number-text-color: #ffffff;
    --onl-number-bg: rgba(255, 255, 255, 0.06);
    --onl-number-border-color: rgba(255, 255, 255, 0.16);
    --onl-number-hover-text-color: #ffffff;
    --onl-number-hover-bg: #e74c3c;
    --onl-number-hover-border-color: #e74c3c;
    --onl-number-active-text-color: #ffffff;
    --onl-number-active-bg: #e74c3c;
    --onl-number-active-border-color: #e74c3c;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--onl-nav-gap);
    margin-block-start: 40px;
    flex-wrap: wrap;
}

.onl-nav__arrows,
.onl-nav__arrow-wrap,
.onl-nav__dots,
.onl-nav__numbers {
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    list-style: none;
}

.onl-nav__arrows {
    gap: 8px;
}

.onl-nav__arrow-wrap {
    flex: 0 0 auto;
}

.onl-nav__arrow {
    inline-size: var(--onl-arrow-size);
    block-size: var(--onl-arrow-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--onl-arrow-icon-size);
    color: var(--onl-arrow-text-color);
    background-color: var(--onl-arrow-bg);
    border: 1px solid var(--onl-arrow-border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.onl-nav__arrow:hover,
.onl-nav__arrow:focus-visible {
    color: var(--onl-arrow-hover-text-color);
    background-color: var(--onl-arrow-hover-bg);
    border-color: var(--onl-arrow-hover-border-color);
    outline: none;
}

.onl-nav__arrow.is-disabled {
    pointer-events: none;
    opacity: var(--onl-arrow-disabled-opacity);
}

.onl-nav__dots {
    gap: var(--onl-dot-gap);
}

.onl-nav__dot {
    inline-size: var(--onl-dot-size);
    block-size: var(--onl-dot-size);
    border-radius: 999px;
    border: 1px solid transparent;
    background-color: var(--onl-dot-bg);
    display: inline-flex;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

a.onl-nav__dot:hover,
a.onl-nav__dot:focus-visible {
    background-color: var(--onl-dot-hover-bg);
    outline: none;
    transform: scale(1.05);
}

.onl-nav__dot.is-active {
    background-color: var(--onl-dot-active-bg);
}

.onl-nav__numbers {
    gap: 6px;
}

.onl-nav__number {
    min-inline-size: var(--onl-number-min-size);
    block-size: var(--onl-number-min-size);
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--onl-number-text-color);
    background-color: var(--onl-number-bg);
    border: 1px solid var(--onl-number-border-color);
    border-radius: 6px;
    line-height: 1;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

a.onl-nav__number:hover,
a.onl-nav__number:focus-visible {
    color: var(--onl-number-hover-text-color);
    background-color: var(--onl-number-hover-bg);
    border-color: var(--onl-number-hover-border-color);
    outline: none;
}

.onl-nav__number.is-active {
    color: var(--onl-number-active-text-color);
    background-color: var(--onl-number-active-bg);
    border-color: var(--onl-number-active-border-color);
}

.onl-nav__number[aria-current="page"] {
    color: var(--onl-number-active-text-color);
    background-color: var(--onl-number-active-bg);
    border-color: var(--onl-number-active-border-color);
}

.onl-nav__number--ellipsis {
    pointer-events: none;
}

.onl-nav :focus-visible {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

/* Backward compatibility */
.onl-pagination {
    display: flex;
    justify-content: center;
    margin-block-start: 40px;
}

/* No results */
.onl-no-results {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.1rem;
}

/* Placeholder for posts without thumbnails */
.onl-card__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2c3e50, #1c2434);
}