@charset "UTF-8";

.adst-features-columns {
    padding: clamp(2.5rem, 4vw, 4rem) 0;
    color: var(--adst-text);
}

.adst-features-columns .adst-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
    box-sizing: border-box;
}

.adst-features-columns__header {
    display: flex;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3rem);
    margin-bottom: clamp(2rem, 4vw, 3.5rem);
    flex-wrap: wrap;
}

.adst-features-columns__image {
    width: clamp(160px, 24vw, 200px);
    height: clamp(160px, 24vw, 200px);
    border: 2px solid rgb(var(--adst-secondary-rgb) / 0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--adst-surface);
    overflow: hidden;
}

.adst-features-columns__image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.adst-features-columns__heading {
    flex: 1 1 320px;
}

.adst-features-columns__section-title {
    margin: 0 0 0.75rem 0;
    font-size: var(--wp--preset--font-size--heading-large);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--adst-secondary);
}

.adst-features-columns__section-description {
    margin: 0;
    max-width: 720px;
    font-size: var(--wp--preset--font-size--large);
    line-height: 1.6;
    color: var(--adst-muted);
}

.adst-features-columns__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
}

.adst-features-columns__column {
    position: relative;
    padding: clamp(1.75rem, 4vw, 2.75rem);
    border: 2px solid var(--column-border-color, var(--wp--preset--color--primary));
    background: var(--adst-surface);
    box-shadow: var(--adst-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.adst-features-columns__column::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--column-accent-color, var(--wp--preset--color--primary));
}

.adst-features-columns__column:hover {
    transform: translateY(-4px);
    box-shadow: var(--adst-shadow-lg);
}

.adst-features-columns__column-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.adst-features-columns__column-image {
    width: 64px;
    height: 64px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgb(var(--adst-secondary-rgb) / 0.04);
}

.adst-features-columns__column-image img {
    max-width: 100%;
    height: auto;
}

.adst-features-columns__title {
    margin: 0;
    font-size: var(--wp--preset--font-size--lead);
    font-weight: 700;
    color: var(--adst-secondary);
}

.adst-features-columns__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.adst-features-columns__list li {
    position: relative;
    padding: 0.875rem 0 0.875rem 1.9rem;
    border-bottom: 1px solid rgb(var(--adst-secondary-rgb) / 0.08);
    line-height: 1.6;
}

.adst-features-columns__list li:last-child {
    border-bottom: none;
}

.adst-features-columns__list-item--checkmark::before,
.adst-features-columns__list-item--cross::before {
    position: absolute;
    left: 0;
    top: 0.95rem;
    font-weight: var(--adst-font-semibold);
    font-size: var(--wp--preset--font-size--medium);
}

.adst-features-columns__list-item--checkmark::before {
    content: '✓';
    color: var(--column-accent-color, var(--wp--preset--color--primary));
}

.adst-features-columns__list-item--cross::before {
    content: '✕';
    color: var(--column-accent-color, var(--wp--preset--color--primary));
}

.adst-features-columns__list-item-editor {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.adst-features-columns__list-text {
    min-height: 1.5rem;
    display: block;
}

.adst-features-columns__editor-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.adst-features-columns__icon-toggle {
    margin-left: auto;
}

.adst-features-columns__add-item {
    align-self: flex-start;
}

.adst-features-columns__empty-list {
    padding: 1rem 1.25rem;
    border: 1px dashed rgb(var(--adst-secondary-rgb) / 0.2);
    border-radius: 4px;
    background: rgb(var(--adst-secondary-rgb) / 0.02);
    color: var(--adst-muted);
    font-style: italic;
}

.adst-features-columns--inverted {
    background: var(--adst-text);
    color: var(--adst-surface);
}

.adst-features-columns--inverted .adst-features-columns__section-title {
    color: var(--adst-surface);
}

.adst-features-columns--inverted .adst-features-columns__section-description {
    color: rgb(var(--adst-surface-rgb) / 0.85);
}

.adst-features-columns--inverted .adst-features-columns__image {
    border-color: rgb(var(--adst-surface-rgb) / 0.16);
    background: rgb(var(--adst-surface-rgb) / 0.05);
}

.adst-features-columns--inverted .adst-features-columns__column {
    background: var(--adst-surface);
}

.adst-features-columns--inverted .adst-features-columns__column::before {
    background: var(--column-accent-color, var(--wp--preset--color--primary));
}

@media (max-width: 782px) {
    .adst-features-columns__header {
        flex-direction: column;
        text-align: center;
    }

    .adst-features-columns__heading {
        flex: 1 1 auto;
    }

    .adst-features-columns__column-header {
        flex-direction: column;
        text-align: center;
    }

    .adst-features-columns__column-image {
        margin-bottom: 0.5rem;
    }

    .adst-features-columns__editor-controls {
        justify-content: center;
    }

    .adst-features-columns__icon-toggle {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .adst-features-columns__column {
        transition: none;
    }

    .adst-features-columns__column:hover {
        transform: none;
    }
}