/* =========================================================
   SHARED AI SERVICE PAGES
   Capability grids, process, outcomes, related nav, FAQ cadence
   ========================================================= */

.page-ai-service {
  background: #fff;
}

.page-ai-service .service-detail-hero .hero-copy h1 .accent {
  color: var(--blue-400);
}

.page-ai-service .ai-hero-support {
  margin: 0 0 18px;
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 600;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.9);
  max-width: 36em;
}

.page-ai-service .ai-hero-trust {
  margin: 0;
  padding-top: 40px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  max-width: 38em;
}

.page-ai-service .btn-submit-upper {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 13px;
  padding: 16px 24px;
}

.page-ai-service .panel-note a {
  color: var(--blue-400);
  text-decoration: underline;
}

.page-ai-service .section-cta-center {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 44px;
}

.page-ai-service .ai-support-text {
  margin: 28px auto 0;
  max-width: 760px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-ai-service .ai-support-text.center {
  text-align: center;
}

.page-ai-service .ai-support-text a {
  color: var(--blue-500);
  font-weight: 600;
  text-decoration: none;
}

.page-ai-service .ai-support-text a:hover,
.page-ai-service .ai-support-text a:focus-visible {
  text-decoration: underline;
}

/* Compact client logos */
.page-ai-service .client-logos.ai-logos-compact {
  padding-bottom: calc(var(--section-padding-y) * 0.65);
}

.page-ai-service .client-logos.ai-logos-compact .client-logos-rows {
  margin-top: 28px;
}

/* Intro — split stage with signal rail */
.ai-intro {
  position: relative;
  padding: var(--section-padding-y) 0;
  background: #fff;
  overflow: hidden;
}

.ai-intro--alt {
  background: var(--bg-grey);
}

.ai-intro-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 92% 12%, rgba(15, 141, 235, 0.1), transparent 58%),
    radial-gradient(ellipse 55% 45% at 8% 88%, rgba(15, 32, 66, 0.05), transparent 55%);
}

.ai-intro--alt .ai-intro-glow {
  background:
    radial-gradient(ellipse 70% 55% at 92% 12%, rgba(15, 141, 235, 0.08), transparent 58%),
    radial-gradient(ellipse 55% 45% at 8% 88%, rgba(15, 32, 66, 0.04), transparent 55%);
}

.ai-intro > .container {
  position: relative;
  z-index: 1;
}

.ai-intro-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(36px, 5.5vw, 72px);
  align-items: start;
}

.ai-intro-stage--solo {
  grid-template-columns: minmax(0, 1fr);
  max-width: 820px;
}

.ai-intro-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.ai-intro-copy > .pill {
  margin: 0 0 18px;
}

.ai-intro-title {
  text-align: left;
  margin: 0 0 22px;
  max-width: 18ch;
}

.ai-intro-title .accent {
  color: var(--blue-500);
}

.ai-intro-body {
  max-width: 38em;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-body);
}

.ai-intro-body p + p {
  margin-top: 16px;
}

.ai-intro-body p:first-child {
  margin-top: 0;
}

.ai-intro-cta {
  justify-content: flex-start;
  margin-top: 28px;
}

.ai-intro-rail {
  --ai-intro-rail-pad: 28px;
  --ai-intro-rail-line: 2px;
  list-style: none;
  margin: 0;
  padding: 8px 0 8px var(--ai-intro-rail-pad);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ai-intro-rail::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: var(--ai-intro-rail-line);
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    rgba(15, 141, 235, 0.55) 0%,
    rgba(15, 141, 235, 0.12) 100%
  );
}

.ai-intro-signal {
  position: relative;
  display: block;
  padding: 18px 0 18px 4px;
}

.ai-intro-signal::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--ai-intro-rail-pad) + var(--ai-intro-rail-line) / 2);
  top: 26px;
  width: 10px;
  height: 10px;
  box-sizing: border-box;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--blue-500);
  box-shadow: 0 0 0 4px rgba(15, 141, 235, 0.12);
  transform: translateX(-50%);
}

.ai-intro--alt .ai-intro-signal::before {
  background: var(--bg-grey);
}

.ai-intro-signal + .ai-intro-signal {
  border-top: 1px solid var(--line);
}

.ai-intro-signal__index {
  display: none;
}

.ai-intro-signal__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--blue-500);
}

.ai-intro-signal__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-body);
}

@media (max-width: 900px) {
  .ai-intro-stage {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .ai-intro-title {
    max-width: none;
  }

  .ai-intro-rail {
    --ai-intro-rail-pad: 24px;
  }
}

@media (max-width: 640px) {
  .ai-intro-signal {
    gap: 12px;
    padding: 16px 0;
  }

  .ai-intro-signal__title {
    font-size: 16px;
  }
}

/* Capability / service cards */
.ai-cap-section {
  padding: var(--section-padding-y) 0;
  background: #fff;
}

.ai-cap-section--alt {
  background: var(--bg-grey);
}

.ai-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 44px;
}

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

.ai-cap-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ai-cap-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 100%;
}

.ai-cap-section--alt .ai-cap-card {
  background: #fff;
}

.ai-cap-section:not(.ai-cap-section--alt) .ai-cap-card {
  background: var(--bg-grey);
  box-shadow: none;
}

a.ai-cap-card:hover,
a.ai-cap-card:focus-visible {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-card);
  outline: none;
}

.ai-cap-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(15, 141, 235, 0.12);
  color: var(--blue-500);
  flex-shrink: 0;
}

.ai-cap-icon i {
  width: 22px;
  height: 22px;
}

.ai-cap-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.35;
}

.ai-cap-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-body);
  flex: 1;
}

.ai-cap-card .learn {
  margin-top: 4px;
}

/* Outcome / why cards */
.ai-outcome-section {
  padding: var(--section-padding-y) 0;
  background: var(--bg-grey);
}

.ai-outcome-section--light {
  background: #fff;
}

.ai-outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 44px;
}

.ai-outcome-card {
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.ai-outcome-section--light .ai-outcome-card {
  background: var(--bg-grey);
  box-shadow: none;
}

.ai-outcome-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  margin-bottom: 14px;
  background: rgba(15, 141, 235, 0.12);
  color: var(--blue-500);
}

.ai-outcome-icon i {
  width: 20px;
  height: 20px;
}

.ai-outcome-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 10px;
}

.ai-outcome-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-body);
}

/* Process steps */
.ai-process {
  padding: var(--section-padding-y) 0;
  background: #fff;
}

.ai-process--alt {
  background: var(--bg-grey);
}

.ai-process-list {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.ai-process-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--bg-grey);
}

.ai-process--alt .ai-process-list li {
  background: #fff;
}

.ai-process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(15, 141, 235, 0.12);
  color: var(--blue-500);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
}

.ai-process-list h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 6px;
}

.ai-process-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-body);
}

/* Tech tags */
.ai-tech {
  padding: var(--section-padding-y) 0;
  background: var(--bg-grey);
}

.ai-tech--light {
  background: #fff;
}

.ai-tech-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  max-width: 960px;
  margin: 44px auto 0;
}

.ai-tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.ai-tech--light .ai-tech-item {
  background: var(--bg-grey);
}

.ai-tech-item:hover {
  border-color: rgba(15, 141, 235, 0.2);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.ai-tech-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: #fff;
  border: 1px solid rgba(15, 32, 66, 0.06);
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(15, 32, 66, 0.06);
}

.ai-tech--light .ai-tech-ico {
  background: #fff;
}

.ai-tech-ico img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  display: block;
}

.ai-tech-item > span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark, #0f2042);
  text-align: center;
  letter-spacing: 0.2px;
}

.ai-tech-item--label {
  justify-content: center;
  min-height: 120px;
}

@media (max-width: 900px) {
  .ai-tech-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .ai-tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .ai-tech-item {
    padding: 18px 10px;
  }

  .ai-tech-ico {
    width: 48px;
    height: 48px;
  }

  .ai-tech-ico img {
    width: 30px;
    height: 30px;
  }
}

/* Legacy text tags (kept for older markup) */
.ai-tech-tags {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.ai-tech-tags li {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: #fff;
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 600;
}

.ai-tech--light .ai-tech-tags li {
  background: var(--bg-grey);
}

/* Industry cards */
.ai-industries {
  padding: var(--section-padding-y) 0;
  background: #fff;
}

.ai-industries--alt {
  background: var(--bg-grey);
}

.ai-industries-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.ai-industry-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--bg-grey);
}

.ai-industries--alt .ai-industry-card {
  background: #fff;
}

.ai-industry-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 14px;
  background: linear-gradient(135deg, #3fb6f7, #0f8deb);
  color: #fff;
}

.ai-industry-icon svg,
.ai-industry-icon .lucide {
  width: 22px;
  height: 22px;
}

.ai-industry-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 8px;
}

.ai-industry-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-body);
}

/* Compare / two-col */
.ai-compare {
  padding: var(--section-padding-y) 0;
  background: var(--bg-grey);
}

.ai-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.ai-compare-card {
  padding: 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.ai-compare-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.ai-compare-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

.ai-compare-card ul {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.7;
}

/* Related AI services */
.ai-related {
  padding: var(--section-padding-y) 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.ai-related--alt {
  background: var(--bg-grey);
  border-top: none;
}

.ai-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.ai-related-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--bg-grey);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 100%;
}

.ai-related--alt .ai-related-card {
  background: #fff;
  box-shadow: var(--shadow-card);
}

.ai-related-card:hover,
.ai-related-card:focus-visible {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-card);
  outline: none;
}

.ai-related-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.ai-related-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-body);
  flex: 1;
}

.ai-related-card .learn {
  margin-top: 4px;
}

/* Mid CTA */
.ai-mid-cta {
  padding: var(--section-padding-y-mobile) 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.ai-mid-cta-inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.ai-mid-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-dark);
  margin: 0 0 14px;
  line-height: 1.2;
}

.ai-mid-cta-inner p {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.75;
  margin: 0 0 24px;
}

.ai-mid-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* FAQ */
.page-ai-service .ai-faq {
  padding: var(--section-padding-y) 0;
  background: var(--bg-grey);
}

.page-ai-service .ai-faq .section-head {
  margin-bottom: 36px;
}

/* Final CTA */
.page-ai-service .ai-final-cta .project-copy h2 .accent {
  color: var(--blue-400);
}

.page-ai-service .ai-final-cta .project-copy p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 16px;
}

.page-ai-service .ai-final-cta .contact-row {
  margin-top: 40px;
  padding-top: 0;
}

.page-ai-service .ai-final-cta .panel-note a {
  color: var(--blue-400);
  text-decoration: underline;
}

/* Check list */
.ai-check-list {
  list-style: none;
  margin: 36px auto 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 760px;
}

.ai-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-body);
}

.ai-check-list i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--blue-500);
}

/* Responsive */
@media (max-width: 1080px) {
  .ai-cap-grid,
  .ai-cap-grid--4,
  .ai-outcome-grid,
  .ai-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .page-ai-service .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .ai-cap-grid,
  .ai-cap-grid--2,
  .ai-cap-grid--4,
  .ai-outcome-grid,
  .ai-related-grid,
  .ai-industries-grid,
  .ai-compare-grid {
    grid-template-columns: 1fr;
  }

  .ai-process-list li {
    grid-template-columns: 36px 1fr;
    gap: 12px;
    padding: 18px 16px;
  }

  .page-ai-service .ai-final-cta .project-actions {
    flex-direction: column;
  }

  .page-ai-service .ai-final-cta .project-actions .btn {
    width: 100%;
    justify-content: center;
  }
}