/* =========================================
   WARPQUBIT — Empresas Page Styles
   ========================================= */

/* ── Page Hero ───────────────────────────── */
.page-hero {
  padding: 160px 0 100px;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.page-hero-content {
  max-width: 680px;
}

.page-hero-content h1 {
  margin: 12px 0 24px;
}

.page-hero-content p {
  font-size: 18px;
  max-width: 560px;
}

/* ── Industries ──────────────────────────── */
.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-sub {
  margin-top: 16px;
  font-size: 17px;
  color: var(--white-70);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 56px;
  row-gap: 56px;
}

/* No boxed cards: a hairline top rule replaces the bordered/filled
   container, echoing the same "row, not box" grammar as the services
   list and usecase rows. */
.industry-card {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  transition: border-color 0.3s;
}

.industry-card:hover {
  border-top-color: var(--border-lt);
}

.industry-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-lt);
  margin-bottom: 22px;
  color: var(--white-70);
  transition: color 0.3s, border-color 0.3s;
}

.industry-card:hover .industry-icon {
  color: var(--white);
  border-color: var(--white-40);
}

.industry-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.industry-card p {
  font-size: 14px;
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 18px;
}

.industry-tags {
  list-style: none;
}

.industry-tags li {
  font-size: 12px;
  color: var(--white-40);
  padding: 7px 0;
  border-top: 1px solid var(--border);
  padding-left: 14px;
  position: relative;
  letter-spacing: 0.03em;
}

.industry-tags li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--white-40);
}

/* ── Use Cases ───────────────────────────── */
.usecases-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.usecase-row {
  display: grid;
  grid-template-columns: 60px 1fr 160px;
  gap: 40px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.usecase-row:first-child {
  border-top: 1px solid var(--border);
}

.usecase-num {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--white-40);
}

.usecase-content h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.usecase-content p {
  font-size: 14px;
  color: var(--white-70);
  max-width: 600px;
  line-height: 1.7;
}

.usecase-metric {
  text-align: right;
}

.metric-val {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.metric-label {
  display: block;
  font-size: 11px;
  color: var(--white-40);
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* ── Plans ───────────────────────────────── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  align-items: start;
}

/* A thicker top rule stands in for the bordered/filled box — the
   featured plan reads as "the recommended column" through a solid
   white rule and label, not through a heavier card treatment. */
.plan-card {
  padding-top: 32px;
  border-top: 2px solid var(--border-lt);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, transform 0.3s cubic-bezier(.4,0,.2,1);
}

.plan-card:hover {
  border-top-color: var(--white-40);
  transform: translateY(-4px);
}

.plan-card--featured {
  border-top-color: var(--white);
}

.plan-card--featured:hover {
  border-top-color: var(--white);
}

.plan-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white-40);
  margin-bottom: 18px;
}

.plan-tag--featured {
  color: var(--white);
}

.plan-card h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.plan-card p {
  font-size: 14px;
  margin-top: 16px;
  margin-bottom: 24px;
  flex-grow: 1;
  color: var(--white-70);
  line-height: 1.7;
}

.plan-features {
  list-style: none;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.plan-features li {
  font-size: 13px;
  color: var(--white-70);
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 20px;
  position: relative;
}

.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  font-size: 11px;
  color: var(--white-40);
}

/* ── Tech Stack ──────────────────────────── */
.techstack-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 100px;
  align-items: start;
}

.techstack-left h2 { margin-bottom: 20px; }
.techstack-left p { font-size: 15px; color: var(--white-70); }

.techstack-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.stack-group h5 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white-40);
  margin-bottom: 14px;
}

.stack-chips {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stack-chips span {
  font-size: 13px;
  color: var(--white-70);
  padding: 8px 14px;
  border: 1px solid var(--border);
  transition: border-color 0.2s, color 0.2s;
}

.stack-chips span:hover {
  border-color: var(--border-lt);
  color: var(--white);
}

/* ── CTA Final ───────────────────────────── */
.cta-final-box {
  text-align: center;
  padding: 80px 60px;
  border: 1px solid var(--border-lt);
  background: var(--black-1);
}

.cta-final-box h2 {
  margin: 12px 0 20px;
  font-size: clamp(24px, 3.5vw, 40px);
}

.cta-final-box p {
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto 36px;
  color: var(--white-70);
}

.cta-final-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 560px; }
  .techstack-layout { grid-template-columns: 1fr; gap: 48px; }
  .techstack-right { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .page-hero { padding: 120px 0 60px; }
  .industries-grid { grid-template-columns: 1fr; }
  .usecase-row { grid-template-columns: 1fr; gap: 12px; }
  .usecase-metric { text-align: left; }
  .cta-final-box { padding: 48px 28px; }
  .techstack-right { grid-template-columns: 1fr; }
}