.ai-search-section {
  padding: 112px 0;
  background: var(--color-white);
}

.ai-search-header {
  max-width: 850px;
}

.search-ecosystem {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: var(--space-8);
  overflow: hidden;
  border: var(--border-default);
  border-radius: var(--radius-xl);
  background: var(--color-blue-tint);
}

.search-ecosystem::before {
  position: absolute;
  top: 56px;
  right: 12%;
  left: 12%;
  height: 1px;
  background: rgba(45, 115, 253, 0.22);
  content: "";
}

.search-node {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 32px 24px 28px;
}

.search-node + .search-node {
  border-left: 1px solid rgba(0, 36, 107, 0.12);
}

.search-node__icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border: 1px solid rgba(45, 115, 253, 0.2);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-action);
  place-items: center;
}

.search-node__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.search-node h3 {
  margin-bottom: 16px;
  font-size: 20px;
}

.search-node ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.search-node li {
  padding: 6px 10px;
  border: 1px solid rgba(0, 36, 107, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.35;
}

.ai-proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
  gap: var(--grid-gap);
  margin-top: var(--space-8);
}

.ai-proof-supporting {
  display: grid;
  gap: var(--grid-gap);
}

.ai-proof-card {
  min-width: 0;
  padding: 32px;
  border: var(--border-default);
  border-radius: var(--radius-xl);
  background: var(--color-white);
}

.ai-proof-card--primary {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-color: rgba(45, 115, 253, 0.24);
  background: var(--color-blue-tint);
}

.ai-proof-card--secondary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 0.9fr);
  gap: 20px;
  align-items: center;
}

.ai-proof-card--secondary .ai-proof-visual {
  margin-top: 0;
}

.ai-proof-card h3 {
  margin: 10px 0 8px;
  color: var(--color-brand);
  font-size: clamp(24px, 2.2vw, 34px);
}

.ai-proof-card--supporting h3,
.ai-proof-supporting h3 {
  font-size: 23px;
}

.ai-proof-card p {
  color: var(--color-text-secondary);
}

.evidence-label {
  color: var(--color-action) !important;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.evidence-label--third-party {
  color: var(--color-info) !important;
}

.ai-proof-source {
  margin-bottom: 12px;
  color: var(--color-brand) !important;
  font-weight: 700;
}

.ai-proof-visual {
  margin: 28px 0 0;
  overflow: hidden;
  border: var(--border-default);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  aspect-ratio: 1920 / 976;
}

.ai-proof-visual--compact {
  margin-top: 20px;
  aspect-ratio: 777 / 378;
}

.ai-proof-visual--secondary {
  margin-top: 20px;
  aspect-ratio: 1920 / 935;
}

.ai-proof-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.ai-proof-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 14px;
}

.ai-proof-metrics span {
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.ai-proof-metrics strong,
.ai-proof-metrics small {
  display: block;
}

.ai-proof-metrics strong {
  color: var(--color-brand);
  font-family: var(--font-heading);
  font-size: 28px;
}

.ai-proof-metrics small {
  margin-top: 2px;
  color: var(--color-text-muted);
}

.ai-search-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
}

.results-section .case-study-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: auto;
}

.results-section .case-study-card--featured {
  grid-row: auto;
  grid-column: 1 / -1;
}

.results-section .case-study-card--supporting {
  grid-row: auto;
  grid-column: auto;
}

.case-study-featured-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 40px;
  align-items: center;
}

.case-study-featured-content {
  min-width: 0;
}

.case-study-featured-content .case-study-service,
.results-section .case-study-card--supporting .case-study-service {
  margin-top: 24px;
}

.case-study-featured-content h3,
.results-section .case-study-card--supporting h3 {
  margin-top: 10px;
}

.case-study-featured-content .case-study-kpis {
  margin: 28px 0;
}

.results-section .case-study-card--featured .case-study-proof--featured {
  margin: 0;
}

.results-section .case-study-proof--supporting {
  aspect-ratio: 2.1 / 1;
}

.case-study-supporting-copy {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
}

.case-study-evidence-note,
.case-study-tracking-note {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  line-height: 1.5;
}

.case-study-evidence-note {
  margin-top: 14px;
}

.case-study-tracking-note {
  margin-top: 14px;
}

.case-study-tracking-note strong {
  color: var(--color-emphasis);
}

@media (max-width: 1024px) {
  .search-ecosystem {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-ecosystem::before {
    display: none;
  }

  .search-node:nth-child(3) {
    border-left: 0;
  }

  .search-node:nth-child(n + 3) {
    border-top: 1px solid rgba(0, 36, 107, 0.12);
  }

  .ai-proof-layout {
    grid-template-columns: 1fr;
  }

  .ai-proof-supporting {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-study-featured-layout {
    grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.14fr);
    gap: 32px;
  }
}

@media (max-width: 900px) {
  .ai-proof-card--secondary {
    grid-template-columns: 1fr;
  }

  .ai-proof-card--secondary .ai-proof-visual {
    margin-top: 20px;
  }
}

@media (max-width: 767px) {
  .ai-search-section {
    padding: 64px 0;
  }

  .search-ecosystem {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .search-node {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    padding: 24px;
  }

  .search-node + .search-node,
  .search-node:nth-child(3) {
    border-top: 1px solid rgba(0, 36, 107, 0.12);
    border-left: 0;
  }

  .search-node__icon {
    margin: 0;
  }

  .ai-proof-layout {
    margin-top: 40px;
  }

  .ai-proof-supporting {
    grid-template-columns: 1fr;
  }

  .ai-proof-card {
    padding: 24px;
  }

  .ai-proof-card--secondary {
    grid-template-columns: 1fr;
  }

  .ai-proof-card--secondary .ai-proof-visual {
    margin-top: 20px;
  }

  .ai-proof-card h3,
  .ai-proof-supporting h3 {
    font-size: 24px;
  }

  .ai-search-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .results-section .case-study-grid {
    grid-template-columns: 1fr;
  }

  .case-study-featured-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .case-study-featured-content .case-study-kpis {
    margin-bottom: 0;
  }
}

/* Homepage Design System v1.0 production lock: minimum readable secondary type. */
.development-visual,
.evidence-label,
.why-principle,
.process-concepts li,
.expertise-list span,
.trust-signal-row span,
.testimonial-card footer span,
.testimonial-card footer small,
.article-category,
.growth-form__microcopy,
.form-status,
.social-placeholders .development-link,
.footer-bottom p,
.footer-bottom .development-link {
  font-size: 13px !important;
}

.case-study-meta,
.case-study-service {
  font-size: 13px !important;
}

.case-study-kpis strong {
  font-size: 16px !important;
}

.case-study-kpis small {
  font-size: 13px !important;
}

.supporting-principles article p,
.process-step > p,
.faq-answer p {
  font-size: 16px !important;
}

/* Locked homepage refinement: analytics screenshot balance and framing. */
.ai-proof-layout {
  align-items: start;
}

.ai-proof-card--primary,
.ai-proof-card--secondary {
  align-self: start;
  min-height: 0;
}

.ai-proof-card--primary .ai-proof-visual,
.ai-proof-card--cross-platform .ai-proof-visual,
.ai-proof-card--secondary .ai-proof-visual {
  aspect-ratio: 1.85 / 1;
}

.ai-proof-card--primary .ai-proof-visual {
  margin-top: 24px;
}

.ai-proof-card--cross-platform .ai-proof-visual {
  margin-top: 18px;
}

.ai-proof-card--secondary {
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 20px;
  align-items: center;
  padding: 28px;
}

.ai-proof-card--secondary .ai-proof-visual {
  width: 190px;
}

.ai-proof-card--primary .ai-proof-visual img,
.ai-proof-card--cross-platform .ai-proof-visual img,
.ai-proof-card--secondary .ai-proof-visual img {
  object-fit: contain;
  object-position: center;
}

.results-section .case-study-proof img {
  object-fit: contain;
  object-position: center;
}

.results-section .case-study-proof--supporting {
  width: 100%;
  max-width: none;
  height: auto;
  aspect-ratio: auto;
  margin: 8px 0 12px;
}

.results-section .case-study-proof--supporting img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 767px) {
  .ai-proof-card--secondary {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px;
  }

  .ai-proof-card--secondary .ai-proof-visual {
    width: 100%;
  }
}

/* Verified founder and contact content within the locked homepage system. */
.founder-profile {
  min-width: 0;
}

.founder-profile--secondary {
  align-self: start;
}

.people-secondary-visual {
  width: min(100%, 390px);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.people-secondary-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 24%;
}

.founder-details {
  margin-top: 24px;
}

.founder-details .profile-name {
  margin: 0;
}

.founder-details .profile-role {
  margin-top: 4px;
}

.founder-positioning {
  max-width: 38ch;
  margin: 14px 0 0;
  color: var(--color-text);
  font-weight: 700;
  line-height: 1.45;
}

.founder-details .expertise-list {
  margin-top: 18px;
}

.founder-profile-link {
  margin-top: 20px;
}

.social-placeholders {
  flex-wrap: wrap;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.footer-contact address {
  display: grid;
  gap: 14px;
  font-style: normal;
}

.footer-contact-item {
  display: grid;
  gap: 3px;
  color: inherit;
  line-height: 1.5;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.footer-contact-label {
  color: var(--color-emphasis);
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-contact a.footer-contact-item:hover,
.footer-contact a.footer-contact-item:focus-visible,
.footer-social-link:hover,
.footer-social-link:focus-visible {
  color: var(--color-white);
  text-decoration: underline;
}

@media (max-width: 767px) {
  .people-secondary-visual {
    width: 100%;
  }

  .founder-details {
    margin-top: 20px;
  }
}

.footer-contact .footer-contact-item > span {
  display: block;
}

.footer-contact .footer-contact-label {
  margin-bottom: 3px;
  color: var(--color-emphasis) !important;
}

/* Balanced co-founder presentations. */
.people-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.founder-profile {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border, #d9e2ec);
  border-radius: var(--radius-lg, 16px);
  background: var(--color-white, #ffffff);
}

.founder-profile--secondary {
  align-self: stretch;
}

.founder-profile .team-visual,
.founder-profile .people-secondary-visual {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  border: 0;
  border-radius: 0;
}

.founder-profile .team-visual img,
.founder-profile .people-secondary-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-profile--primary .team-visual img {
  object-position: center 26%;
}

.founder-profile--secondary .people-secondary-visual img {
  object-position: center 24%;
}

.founder-profile .founder-details {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0;
  padding: 24px;
}

.founder-profile .founder-profile-link {
  margin-top: auto;
  padding-top: 20px;
}

/* Lightweight click-to-load project tour. */
.virtual-tour-embed {
  position: relative;
  display: block;
  width: 100%;
  min-height: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg, 16px);
  background: var(--color-navy-surface);
}

.virtual-tour-load {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 100%;
  place-content: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: #ffffff;
  cursor: pointer;
  padding: 32px;
  text-align: center;
}

.virtual-tour-load strong {
  font-size: 20px;
  line-height: 1.3;
}

.virtual-tour-kicker,
.virtual-tour-hint {
  font-size: 14px;
  line-height: 1.4;
}

.virtual-tour-kicker {
  color: var(--color-emphasis);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.virtual-tour-hint {
  color: rgba(255, 255, 255, 0.72);
}

.virtual-tour-load:hover strong,
.virtual-tour-load:focus-visible strong {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.virtual-tour-load[hidden],
.virtual-tour-frame[hidden] {
  display: none !important;
}

.virtual-tour-frame,
.virtual-tour-frame iframe {
  width: 100%;
  height: 100%;
}

.virtual-tour-frame {
  position: absolute;
  inset: 0;
}

.virtual-tour-frame iframe {
  display: block;
  border: 0;
}

/* Verified Google Reviews. */
.testimonial-card {
  display: flex;
  flex-direction: column;
}

.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.review-rating {
  display: inline-flex;
  align-items: center;
}

.review-stars {
  color: var(--color-primary);
  font-size: 15px;
  letter-spacing: 0.12em;
  line-height: 1;
}

.review-source {
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
}

.testimonial-card .testimonial-copy {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.65;
}

.testimonial-card footer {
  margin-top: auto;
  padding-top: 24px;
}

.testimonial-card footer strong {
  font-size: 17px;
}

@media (max-width: 1024px) and (min-width: 601px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonial-card:last-child {
    grid-column: 1 / -1;
    width: calc(50% - 12px);
    justify-self: center;
  }
}

@media (max-width: 767px) {
  .people-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .virtual-tour-embed {
    min-height: 300px;
    aspect-ratio: auto;
  }
}

@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card:last-child {
    grid-column: auto;
    width: 100%;
  }
}

/* Generated 16:9 Insights artwork within the approved card layout. */
.insights-section .insight-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 769px) {
  .insights-section .insight-card--supporting {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .insights-section .insight-card--supporting .insight-visual {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .insights-section .insight-card--supporting .insight-content {
    padding: 24px 28px;
  }
}

/* Simplified AI Search proof hierarchy. */
.ai-proof-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.ai-proof-featured {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 32px;
  align-items: center;
  padding: 32px;
  border: 1px solid var(--color-border, #d9e2ec);
  border-radius: var(--radius-lg, 16px);
  background: var(--color-surface-soft, var(--color-blue-tint));
}

.ai-proof-featured .ai-proof-copy {
  min-width: 0;
}

.ai-proof-featured .ai-proof-copy h3 {
  margin-top: 14px;
}

.ai-proof-featured-visual {
  width: 100%;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 1920 / 976;
  border: 1px solid var(--color-border, #d9e2ec);
  border-radius: 12px;
  background: #ffffff;
}

.ai-proof-featured-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.ai-proof-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.ai-proof-metric-card {
  display: flex;
  min-width: 0;
  min-height: 220px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--color-border, #d9e2ec);
  border-radius: var(--radius-lg, 16px);
  background: #ffffff;
}

.ai-proof-metric-value {
  color: var(--color-primary);
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1;
}

.ai-proof-metric-card h3 {
  margin: 18px 0 0;
  font-size: 19px;
  line-height: 1.3;
}

.ai-proof-metric-card p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.55;
}

.ai-proof-metric-source {
  margin-top: auto;
  padding-top: 18px;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 900px) {
  .ai-proof-featured {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .ai-proof-featured {
    gap: 24px;
    padding: 24px;
  }

  .ai-proof-metric-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ai-proof-metric-card {
    min-height: 0;
    padding: 24px;
  }
}