/* ========== CSS ADDITIONS — April 2026 ========== */
/* New styles for the AI consulting gateway, teams/individual sub-pages, */
/* three-column homepage layout, and related components. */
/* Move these rules into /css/styles.css when convenient. */

/* ========== THREE-COLUMN SERVICES GRID (home) ========== */
.services-grid.three-col {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}

.service-card-icon.ai-individual {
    background: rgba(91, 123, 106, 0.1);
    color: var(--color-green);
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
    padding: 1rem 1.5rem 0;
    background: var(--color-bg);
}

.breadcrumb-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.breadcrumb-inner a {
    color: var(--color-primary);
    text-decoration: none;
}

.breadcrumb-inner a:hover {
    color: var(--color-accent);
}

.breadcrumb-inner .separator {
    margin: 0 0.4rem;
    color: var(--color-text-light);
}

/* ========== GATEWAY COMPARISON CARDS ========== */
.gateway-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.gateway-card {
    background: var(--color-white);
    border-radius: 10px;
    border: 1px solid rgba(61, 90, 110, 0.1);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s;
}

.gateway-card:hover {
    box-shadow: 0 8px 30px rgba(61, 90, 110, 0.08);
}

.gateway-card .card-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.gateway-card h3 {
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.gateway-card .card-detail {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--color-text-light);
}

.gateway-card .card-detail strong {
    color: var(--color-text);
    font-weight: 600;
}

.gateway-card .card-price {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 0.25rem;
    margin-top: auto;
    padding-top: 1rem;
}

.gateway-card .card-price-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.gateway-card .btn {
    align-self: flex-start;
}

/* ========== VENDOR INDEPENDENCE CALLOUT ========== */
.callout-box {
    background: var(--color-bg-warm);
    border-radius: 10px;
    padding: 2rem 2.5rem;
    margin: 2rem 0;
    border-left: 4px solid var(--color-green);
}

.callout-box p {
    font-size: 0.98rem;
    line-height: 1.75;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.callout-box p:last-child {
    margin-bottom: 0;
}

/* ========== CROSS-LINK SECTION ========== */
.cross-link {
    padding: 3rem 1.5rem;
    background: var(--color-bg-section);
    text-align: center;
}

.cross-link p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.cross-link a {
    color: var(--color-accent);
    font-weight: 600;
}

.cross-link a:hover {
    color: var(--color-accent-hover);
}

/* ========== FAQ SECTION ========== */
.faq-item {
    margin-bottom: 2rem;
}

.faq-item h3 {
    font-size: 1.15rem;
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--color-primary-dark);
}

.faq-item p {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.faq-item p:last-child {
    margin-bottom: 0;
}

/* ========== RESPONSIVE ADDITIONS ========== */
@media (max-width: 768px) {
    .services-grid.three-col { grid-template-columns: 1fr; gap: 1.5rem; }
    .gateway-grid { grid-template-columns: 1fr; }
    .callout-box { padding: 1.5rem; }
}

@media (max-width: 480px) {
    .gateway-card { padding: 1.8rem; }
}