/* Free concept offer: shared brand colours, typography and button components. */
.homepage-concept {
    padding: clamp(4.5rem, 8vw, 7rem) max(5vw, 1.25rem);
    background: var(--card-bg-light);
    border-bottom: 1px solid rgba(100, 116, 139, .24);
}
.concept-inner {
    max-width: 1200px;
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}
.concept-copy h2 {
    font-size: clamp(2rem, 3.6vw, 3.5rem);
    line-height: 1.12;
    margin-bottom: 1.5rem;
}
.concept-copy > p { margin-bottom: 2rem; max-width: 620px; }
.concept-details {
    border-left: 3px solid var(--primary-purple);
    padding-left: clamp(1.25rem, 3vw, 2.5rem);
}
.concept-details ul { list-style: none; padding: 0; }
.concept-details li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(100, 116, 139, .24);
    color: var(--text-main);
    line-height: 1.65;
}
.concept-details li:first-child { padding-top: 0; }
.concept-details > p { margin-top: 1.5rem; font-size: .9rem; }
.concept-service-cta { background: var(--card-bg-light); }
.concept-service-cta > p { max-width: 760px; margin-inline: auto; }
.concept-service-cta .concept-service-note { margin: 1.75rem auto 0; font-size: .9rem; }
a[href="https://redesign.jacobbradley.co.uk/"]:focus-visible {
    outline: 3px solid var(--text-main);
    outline-offset: 5px;
}
@media (max-width: 900px) {
    .concept-inner { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .concept-copy .btn { width: 100%; padding-inline: 1rem; text-align: center; }

}