/**
 * Two Column Text Block - Académie des Étoiles
 * Side-by-side content layout for comparisons
 */

.ade-two-column {
    /* Removed bulky white wrapper - let content breathe */
    margin: var(--ade-space-xl) 0;
}

/* Optional main title */
.ade-two-column__title {
    font-size: var(--ade-font-size-medium);
    font-weight: 700;
    color: var(--ade-gray-dark);
    margin: 0 0 var(--ade-space-xl) 0;
    text-align: center;
}

/* Container for columns */
.ade-two-column__container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--ade-space-xl);
    align-items: start;
}

/* Individual columns */
.ade-two-column__column {
    position: relative;
}

.ade-two-column__column-inner {
    height: 100%;
}

/* Left column - primary purple accent */
.ade-two-column__column--left .ade-two-column__column-inner {
    padding: var(--ade-space-lg);
    background: linear-gradient(135deg, rgba(155, 81, 224, 0.05) 0%, rgba(202, 179, 255, 0.08) 100%);
    border-radius: 8px;
    border-left: 4px solid var(--ade-primary);
}

/* Right column - warm orange accent */
.ade-two-column__column--right .ade-two-column__column-inner {
    padding: var(--ade-space-lg);
    background: linear-gradient(135deg, rgba(255, 155, 70, 0.05) 0%, rgba(255, 117, 0, 0.08) 100%);
    border-radius: 8px;
    border-left: 4px solid var(--ade-accent-orange);
}

/* Divider between columns */
.ade-two-column__divider {
    width: 2px;
    background: linear-gradient(180deg,
        transparent 0%,
        var(--ade-gray) 20%,
        var(--ade-gray) 80%,
        transparent 100%
    );
    align-self: stretch;
}

/* Column headings */
.ade-two-column__heading {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 var(--ade-space-md) 0;
    color: var(--ade-gray-dark);
}

.ade-two-column__column--left .ade-two-column__heading {
    color: var(--ade-primary);
}

.ade-two-column__column--right .ade-two-column__heading {
    color: var(--ade-accent-orange);
}

/* Column content */
.ade-two-column__content {
    font-size: var(--ade-font-size-base);
    line-height: 1.7;
    color: var(--ade-gray-dark);
}

.ade-two-column__content p {
    margin: 0 0 var(--ade-space-md) 0;
}

.ade-two-column__content p:last-child {
    margin-bottom: 0;
}

.ade-two-column__content ul,
.ade-two-column__content ol {
    margin: var(--ade-space-md) 0 0 0;
    padding-left: var(--ade-space-xl);
}

.ade-two-column__content li {
    margin: var(--ade-space-sm) 0;
}

.ade-two-column__content ul li {
    list-style-type: none;
    position: relative;
}

.ade-two-column__column--left .ade-two-column__content ul li::before {
    content: "▸";
    color: var(--ade-primary);
    font-weight: bold;
    position: absolute;
    left: -1.5rem;
}

.ade-two-column__column--right .ade-two-column__content ul li::before {
    content: "✓";
    color: var(--ade-accent-orange);
    font-weight: bold;
    position: absolute;
    left: -1.5rem;
}

.ade-two-column__content strong {
    font-weight: 600;
}

/* Responsive - tablet */
@media screen and (max-width: 1024px) {
    .ade-two-column {
        padding: var(--ade-space-lg);
    }

    .ade-two-column__container {
        gap: var(--ade-space-lg);
    }

    .ade-two-column__column-inner {
        padding: var(--ade-space-md);
    }
}

/* Responsive - mobile (stack columns) */
@media screen and (max-width: 768px) {
    .ade-two-column__container {
        grid-template-columns: 1fr;
        gap: var(--ade-space-lg);
    }

    .ade-two-column__divider {
        display: none;
    }

    .ade-two-column__title {
        font-size: 20px;
        margin-bottom: var(--ade-space-lg);
    }

    .ade-two-column__heading {
        font-size: 16px;
    }
}

@media screen and (max-width: 480px) {
    .ade-two-column {
        padding: var(--ade-space-md);
    }

    .ade-two-column__column-inner {
        padding: var(--ade-space-sm) var(--ade-space-md);
    }

    .ade-two-column__content {
        font-size: 15px;
    }
}

/* Print */
@media print {
    .ade-two-column {
        box-shadow: none;
        border: 1px solid var(--ade-gray);
        page-break-inside: avoid;
    }

    .ade-two-column__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--ade-space-md);
    }

    .ade-two-column__divider {
        display: none;
    }

    .ade-two-column__column-inner {
        background: transparent !important;
        border: 1px solid var(--ade-gray);
    }
}