.ai-summary-block {
    padding: 20rem 24rem;
    display: flex;
    flex-direction: column;
    gap: 14rem;
    border-radius: 16rem;
    background: var(--dark-navy);
    color: var(--white);
    box-shadow: 0 8rem 32rem var(--light-grey);
}

.ai-summary-header {
    display: flex;
    align-items: center;
    gap: 10rem;
}

.ai-summary-heading {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
}

.ai-summary-icon {
    width: 32rem;
    height: 32rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8rem;
    background: var(--primary-orange);
}

.ai-summary-block-title {
    font-size: 13rem;
    font-weight: 600;
    text-transform: uppercase;
}

.ai-summary-block-subtitle {
    font-size: 12rem;
}

.ai-summary-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8rem;
}

.ai-summary-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 7rem;
    padding: 8rem 14rem;
    border: 1.5rem solid;
    border-radius: 100rem;
    font-size: 13rem;
    font-weight: 600;
    color: var(--white);
    transition: all 0.2s ease;
}

.ai-summary-button:hover {
    top: -1rem;
    color: var(--white);
    box-shadow: 0 4rem 12rem rgba(0, 0, 0, 0.12);
}

.ai-summary-button.chatgpt {
    background: #10a37f;
    border-color: #10a37f;
}

.ai-summary-button.chatgpt:hover {
    background: #0d8f6f;
}

.ai-summary-button.perplexity {
    background: #1a1a2e;
    border-color: #1a1a2e;
}

.ai-summary-button.perplexity:hover {
    background: #0f0f1e;
}

.ai-summary-button.gemini,
.ai-summary-button.copilot {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.ai-summary-button.gemini:hover {
    background: rgba(66, 133, 244, 0.2);
    border-color: #4285f4;
}

.ai-summary-button.claude {
    background: #da7756;
    border-color: #da7756;
}

.ai-summary-button.claude:hover {
    background: #c9654a;
}

.ai-summary-button.copilot:hover {
    background: rgba(0, 120, 212, 0.2);
    border-color: #0078d4;
}

.ai-summary-note {
    display: flex;
    align-items: flex-start;
    gap: 5rem;
    font-size: 11rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.4);
}

.ai-summary-note svg {
    flex-shrink: 0;
    margin-top: 1rem;
}