/* =========================================================
   Phase 5 — Industries pages (main + 4 sub-pages)
   Spacing contract: all card/panel padding >= var(--space-8)
   ========================================================= */

/* ─────────────────────────────────────────────────────────
   MAIN INDUSTRIES PAGE
   ───────────────────────────────────────────────────────── */

/* ── Intro block ─────────────────────────────────────────── */
.ind-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 5vw, 5rem);
  align-items: center;
  margin-bottom: var(--space-16);
}

.ind-intro__copy h2 {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-5);
  line-height: 1.2;
}

.ind-intro__copy p {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-size: var(--text-base);
}

.ind-intro__checks {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ind-intro__check {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.ind-intro__check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Stats strip inside intro */
.ind-intro__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.ind-intro__stat-val {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.ind-intro__stat-lbl {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .ind-intro { grid-template-columns: 1fr; margin-bottom: var(--space-12); }
  .ind-intro__stats { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
}

/* ── Industry card grid ──────────────────────────────────── */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.ind-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 28px;
  text-decoration: none;
  color: var(--color-text);
  overflow: hidden;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.ind-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 350ms ease;
  pointer-events: none;
}

.ind-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
  box-shadow: 0 24px 56px rgba(0, 27, 239, 0.14);
}

.ind-card:hover::after {
  opacity: 0.04;
}

.ind-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  transition: background 280ms ease;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.ind-card:hover .ind-card__icon {
  background: var(--color-accent);
  color: #fff;
}

.ind-card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text);
  position: relative;
  z-index: 1;
}

.ind-card__body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.ind-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.ind-card__tag {
  padding: 4px 12px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: 100px;
  font-size: 11px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
}

.ind-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  margin-top: auto;
  position: relative;
  z-index: 1;
}

.ind-card__link svg {
  transition: transform 250ms ease;
}

.ind-card:hover .ind-card__link svg {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .ind-grid { grid-template-columns: 1fr; }
}

/* ── Approach principles strip ───────────────────────────── */
.ind-approach-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.ind-approach-item {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 22px;
  position: relative;
}

.ind-approach-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--space-8);
  right: var(--space-8);
  height: 3px;
  background: var(--gradient-brand);
  border-radius: 0 0 4px 4px;
}

.ind-approach-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.ind-approach-item__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.ind-approach-item__body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin: 0;
}

@media (max-width: 768px) {
  .ind-approach-strip { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────────────────────
   INDUSTRY SUB-PAGES
   ───────────────────────────────────────────────────────── */

/* ── Challenge cards ─────────────────────────────────────── */
.ind-challenges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.ind-challenge {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 22px 22px 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ind-challenge__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(220, 38, 38, 0.08);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ind-challenge__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  line-height: 1.3;
  margin: 0;
}

.ind-challenge__body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin: 0;
}

@media (max-width: 768px) {
  .ind-challenges { grid-template-columns: 1fr; }
  .ind-challenge { border-left: 4px solid var(--color-accent); border-radius: 0 16px 16px 0; }
}

/* ── Relevant services ───────────────────────────────────── */
.ind-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.ind-service-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}

.ind-service-link:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.ind-service-link__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 250ms ease;
}

.ind-service-link:hover .ind-service-link__icon {
  background: var(--color-accent);
  color: #fff;
}

.ind-service-link__copy {
  flex: 1;
}

.ind-service-link__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  margin-bottom: 2px;
  color: var(--color-text);
}

.ind-service-link__desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.ind-service-link__arrow {
  color: var(--color-accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 250ms ease, transform 250ms ease;
  flex-shrink: 0;
}

.ind-service-link:hover .ind-service-link__arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 640px) {
  .ind-services { grid-template-columns: 1fr; }
}