.ai-section {
    padding: var(--spacing-lg) 0;
    /* Reduced from xl */
    background-color: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.ai-section .section-title {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.ai-section .section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
    max-width: 600px;
}

.ai-synergy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: stretch;
    margin-top: var(--spacing-lg);
}

.synergy-col {
    padding: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transition: border-color 0.4s ease;
}

.synergy-col:hover {
    border-color: var(--text-color);
}

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

.role-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-color);
    margin-bottom: 0.8rem;
}

.synergy-col h3 {
    font-size: 2rem;
    /* Reduced from 3rem to fit 3 cols */
    color: var(--text-color);
    font-weight: 300;
    line-height: 1.2;
}

.core-statement {
    font-size: 1.1rem;
    /* Reduced from 1.5rem */
    line-height: 1.4;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    min-height: 3rem;
}

.role-features {
    list-style: none;
    padding: 0;
}

.role-features li {
    font-size: 0.95rem;
    /* Reduced from 1.1rem */
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    padding-left: 1.2rem;
    position: relative;
}

.role-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Secondary Grid */
.ai-secondary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    /* Reduced from xl */
    padding-top: var(--spacing-sm);
    /* Reduced from lg */
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.secondary-col {
    padding: 0;
}

.secondary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    flex-wrap: nowrap;
    /* Prevent wrapping */
    gap: 0.5rem;
}

.secondary-col h4 {
    font-size: 1rem;
    /* Reduced from 1.2rem */
    color: var(--text-color);
    font-weight: 400;
    margin: 0;
    white-space: nowrap;
    /* Keep title on one line */
    overflow: hidden;
    text-overflow: ellipsis;
}

.tags-wrapper {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
    /* Prevent tags from shrinking */
}

.ultra-tag,
.premium-tag {
    font-size: 0.6rem;
    /* Reduced from 0.7rem */
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bg-color);
    padding: 0.2rem 0.4rem;
    border-radius: 2px;
    font-weight: 700;
    white-space: nowrap;
}

.ultra-tag {
    background: var(--accent-color);
}

.premium-tag {
    background: var(--text-muted);
    /* Distinct color for Premium */
    color: #fff;
}

.secondary-col p {
    font-size: 0.85rem;
    /* Reduced from 0.9rem */
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0;
}


/* Conclusion */
.ai-conclusion {
    text-align: center;
    margin-top: var(--spacing-md);
    /* Reduced from xl */
    padding-top: var(--spacing-sm);
    /* Reduced from lg */
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-conclusion p {
    font-size: 1.5rem;
    color: var(--text-color);
    font-weight: 300;
}

/* Responsive */
@media (max-width: 900px) {
    .ai-section {
        padding: 4rem 0;
    }

    .ai-section .section-title {
        font-size: 2.2rem;
        /* Match hero title */
        margin-bottom: 0.5rem;
    }

    .ai-section .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .ai-synergy-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 1rem;
    }

    .synergy-col {
        padding: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 1.5rem;
    }

    .col-header {
        margin-bottom: 0.5rem;
        display: flex;
        flex-direction: column-reverse;
        /* Label above title visually, but keep DOM order if needed */
        gap: 0.2rem;
    }

    .role-label {
        font-size: 0.7rem;
        margin-bottom: 0;
        opacity: 0.8;
    }

    .synergy-col h3 {
        font-size: 1.1rem;
        /* Reduced from 1.5rem */
        margin-bottom: 0.5rem;
    }

    .core-statement {
        font-size: 0.85rem;
        /* Reduced from 1rem */
        line-height: 1.4;
        margin-bottom: 1rem;
        min-height: auto;
        color: var(--text-color);
    }

    .role-features li {
        font-size: 0.75rem;
        /* Reduced from 0.9rem */
        margin-bottom: 0;
        padding-left: 1rem;
    }

    /* Secondary Grid Compact */
    .ai-secondary-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .secondary-col {
        padding: 0;
        display: grid;
        grid-template-columns: 1fr auto;
        /* Title left, tags right */
        gap: 0.5rem;
        align-items: center;
    }

    .secondary-header {
        grid-column: 1 / -1;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0;
    }

    .secondary-col h4 {
        font-size: 0.9rem;
        /* Reduced from 1.1rem */
    }

    .secondary-col p {
        grid-column: 1 / -1;
        font-size: 0.75rem;
        /* Reduced from 0.9rem */
        color: var(--text-muted);
        line-height: 1.4;
        margin-top: 0.2rem;
    }

    .ai-conclusion {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .ai-conclusion p {
        font-size: 1.2rem;
    }
}