/* Enterprise page — landing design language (card grids, dark bands, pill CTAs)
   on top of the shared geo.css tokens/header and geo-footer.css footer. */

.ent-main {
  font-family: var(--sans);
}

.ent-wrap {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero */
.ent-hero {
  text-align: center;
  padding: 6rem 1.5rem 5rem;
  max-width: 56rem;
  margin: 0 auto;
}
.ent-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.ent-pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  animation: ent-pulse 2.2s ease-in-out infinite;
}
@keyframes ent-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.ent-hero h1 {
  margin: 1.75rem auto 0;
  max-width: 46rem;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.ent-lede {
  margin: 1.75rem auto 0;
  max-width: 44rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
}
.ent-cta-row {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.ent-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: gap 0.25s ease, background 0.2s ease, border-color 0.2s ease;
}
.ent-btn:hover { gap: 0.85rem; }
.ent-btn-dark { background: var(--fg); color: #fafafa; }
.ent-btn-ghost { border: 1px solid var(--border); color: var(--fg); background: #fff; }
.ent-btn-ghost:hover { border-color: #a3a3a3; }

/* Sections */
.ent-section { padding: 5rem 0; }
.ent-section-tint { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ent-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg);
  margin: 0 0 0.9rem;
}
.ent-h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.ent-intro {
  max-width: 44rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 2.75rem;
}

/* Card grids */
.ent-grid { display: grid; gap: 1rem; }
.ent-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ent-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ent-card {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: #fff;
  padding: 1.6rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.ent-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 10, 10, 0.4);
  box-shadow: 0 12px 32px rgba(10, 10, 10, 0.08);
}
.ent-card h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.ent-card p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--muted);
}
.ent-card .ent-tag {
  display: inline-block;
  margin-bottom: 0.8rem;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

/* Dark band */
.ent-dark {
  background: #050505;
  color: #fafafa;
  border-top: 1px solid #1a1a1a;
  border-bottom: 1px solid #1a1a1a;
}
.ent-dark .ent-eyebrow { color: #8a8a8a; }
.ent-dark .ent-h2,
.ent-dark h2,
.ent-dark .ent-card h3 { color: #fafafa; }
.ent-dark .ent-intro { color: #a1a1aa; }
.ent-dark .ent-card {
  background: #0a0a0a;
  border-color: #262626;
}
.ent-dark .ent-card:hover { border-color: #525252; }
.ent-dark .ent-card p { color: #a1a1aa; }
.ent-dark .ent-card .ent-tag { color: #8a8a8a; border-color: #2a2a2a; }

/* Boundary callout */
.ent-boundary {
  border: 1px dashed var(--border);
  border-radius: 0.5rem;
  padding: 1.75rem;
  background: var(--surface);
}
.ent-boundary h3 { margin: 0 0 0.9rem; font-size: 0.95rem; }
.ent-boundary ul { margin: 0; padding-left: 1.1rem; }
.ent-boundary li { font-size: 0.85rem; line-height: 1.7; color: var(--muted); margin-bottom: 0.4rem; }

/* Steps */
.ent-step-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint);
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
}

/* Source link cards */
.ent-source {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.ent-source:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 10, 10, 0.4);
  box-shadow: 0 10px 24px rgba(10, 10, 10, 0.07);
}
.ent-source strong { font-size: 0.9rem; }
.ent-source span { font-size: 0.8rem; color: var(--muted); }

/* Final CTA */
.ent-final {
  position: relative;
  overflow: hidden;
  background: #0a0a0a;
  color: #fafafa;
  text-align: center;
  padding: 6rem 1.5rem;
}
.ent-final::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(circle at 1px 1px, #ffffff 1px, transparent 0);
  background-size: 28px 28px;
}
.ent-final-inner { position: relative; max-width: 44rem; margin: 0 auto; }
.ent-final h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}
.ent-final p { color: #a1a1aa; max-width: 34rem; margin: 0 auto 2rem; line-height: 1.7; }
.ent-btn-light { background: #fafafa; color: #0a0a0a; }
.ent-btn-outline { border: 1px solid #404040; color: #fafafa; }
.ent-btn-outline:hover { background: #1a1a1a; }

@media (max-width: 900px) {
  .ent-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .ent-grid-3, .ent-grid-2 { grid-template-columns: 1fr; }
  .ent-hero { padding: 4rem 1.25rem 3.5rem; }
  .ent-section { padding: 3.5rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  .ent-pill .dot { animation: none; }
  .ent-card, .ent-source, .ent-btn { transition: none; }
  .ent-card:hover, .ent-source:hover { transform: none; }
}