/* ============================================================
   2DRK Lab — Industry Pages Stylesheet
   ============================================================ */

/* ── Hero ── */
.ind-hero {
  background: var(--clr-dark);
  padding: 130px 0 90px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.ind-hero::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 1000px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,96,201,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.ind-hero .container { position: relative; z-index: 1; max-width: 820px; }
.ind-hero-label {
  display: inline-flex;
  align-items: center;
  background: rgba(255,209,0,0.12);
  border: 1px solid rgba(255,209,0,0.3);
  border-radius: 100px;
  padding: 5px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 22px;
}
.ind-hero h1 {
  font-size: 58px;
  line-height: 1.04;
  letter-spacing: -2px;
  color: var(--clr-white);
  margin: 0 auto 20px;
  max-width: 740px;
}
.ind-hero-sub {
  font-size: 18px;
  color: var(--clr-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 40px;
}
.ind-hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Industry Nav Strip ── */
.ind-nav {
  background: var(--clr-primary);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 68px;
  z-index: 100;
}
.ind-nav-list {
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.ind-nav-list::-webkit-scrollbar { display: none; }
.ind-nav-link {
  display: block;
  padding: 15px 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--clr-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.ind-nav-link:hover { color: var(--clr-body); }
.ind-nav-link.active {
  color: var(--clr-white);
  border-bottom-color: var(--clr-accent);
}

/* ── Services Section ── */
.ind-services { background: #F7F9FC; }
.ind-section-label {
  display: inline-block;
  color: var(--clr-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.ind-services-head {
  text-align: center;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.ind-services-head h2 {
  font-size: 36px;
  color: var(--clr-primary);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.ind-services-head p {
  font-size: 16px;
  color: #4a5568;
  line-height: 1.65;
}
.ind-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.ind-svc-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 22px 20px;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.ind-svc-card:hover {
  border-color: var(--clr-secondary);
  box-shadow: 0 6px 24px rgba(0,96,201,0.1);
  transform: translateY(-2px);
}
.ind-svc-icon {
  width: 40px; height: 40px;
  background: rgba(0,96,201,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-secondary);
  flex-shrink: 0;
}
.ind-svc-body { flex: 1; }
.ind-svc-body h3 {
  font-size: 15px;
  font-weight: 700;
  color: #0A192F;
  margin-bottom: 5px;
  line-height: 1.3;
}
.ind-svc-body p {
  font-size: 13px;
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}
.ind-svc-arrow {
  font-size: 16px;
  color: var(--clr-secondary);
  flex-shrink: 0;
  align-self: center;
  opacity: 0.5;
  transition: opacity var(--transition), transform var(--transition);
}
.ind-svc-card:hover .ind-svc-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* ── Process override (light bg heading colors) ── */
.ind-process .section-head h2 { color: var(--clr-primary); }
.ind-process .section-label   { color: var(--clr-secondary); }

/* ── Industry Archive ── */
.ia-hero {
  background: var(--clr-dark);
  padding: 130px 0 90px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.ia-hero::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 1000px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,96,201,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.ia-hero .container { position: relative; z-index: 1; max-width: 760px; }
.ia-hero-label {
  display: inline-flex;
  align-items: center;
  background: rgba(255,209,0,0.12);
  border: 1px solid rgba(255,209,0,0.3);
  border-radius: 100px;
  padding: 5px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 22px;
}
.ia-hero h1 {
  font-size: 54px;
  line-height: 1.06;
  letter-spacing: -2px;
  color: var(--clr-white);
  margin: 0 auto 20px;
  max-width: 700px;
}
.ia-hero-sub {
  font-size: 18px;
  color: var(--clr-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

.ia-grid-section {
  background: #F7F9FC;
  padding: 80px 0;
}
.ia-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.ia-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.ia-card:hover {
  border-color: var(--clr-secondary);
  box-shadow: 0 12px 40px rgba(0,96,201,0.1);
  transform: translateY(-4px);
}
.ia-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.ia-card-icon {
  width: 52px; height: 52px;
  background: rgba(0,96,201,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-secondary);
}
.ia-card-stat {
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-accent);
  background: rgba(255,209,0,0.1);
  border: 1px solid rgba(255,209,0,0.2);
  border-radius: 100px;
  padding: 4px 12px;
  letter-spacing: 0.02em;
}
.ia-card h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.ia-card p {
  font-size: 15px;
  color: #4a5568;
  line-height: 1.65;
  margin: 0;
  flex: 1;
}
.ia-card-cta {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-secondary);
  margin-top: 8px;
  transition: color var(--transition);
}
.ia-card:hover .ia-card-cta { color: var(--clr-primary); }

.ia-bottom {
  background: var(--clr-primary);
  border-top: 1px solid var(--clr-border);
  padding: 80px 0;
}
.ia-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.ia-bottom-text h2 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.ia-bottom-text p {
  font-size: 16px;
  color: var(--clr-muted);
  line-height: 1.6;
  max-width: 500px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .ind-hero        { padding: 100px 0 60px; }
  .ind-hero h1     { font-size: 36px; letter-spacing: -1px; }
  .ind-hero-sub    { font-size: 16px; }
  .ind-services-grid { grid-template-columns: 1fr; }
  .ind-nav         { top: 60px; }
}
@media (max-width: 480px) {
  .ind-hero h1     { font-size: 30px; letter-spacing: -0.5px; }
  .ind-hero-actions { flex-direction: column; align-items: center; }
  .ind-hero-actions .btn-audit,
  .ind-hero-actions .btn-outline { width: 100%; text-align: center; justify-content: center; }
}