/* ============================================================
   RT SOFTWARES — SOBRE.CSS
   ============================================================ */

/* ── Historia ── */
.historia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.historia-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin: 12px 0 20px;
  line-height: 1.2;
}
.historia-left p {
  font-size: .95rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 16px;
}
.historia-left p strong { color: var(--white); }
.historia-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.hstat { text-align: center; }
.hstat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.hstat span { font-size: .8rem; color: var(--gray-400); }

/* ── Timeline ── */
.timeline { display: flex; flex-direction: column; gap: 0; position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--accent-blue) 20%, var(--accent-cyan) 80%, transparent);
}
.tl-item {
  display: flex;
  gap: 20px;
  padding-bottom: 32px;
  position: relative;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -38px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent-gradient);
  box-shadow: 0 0 12px rgba(59,130,246,.5);
}
.tl-year {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  min-width: 36px;
  padding-top: 2px;
}
.tl-content h4 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.tl-content p  { font-size: .85rem; color: var(--gray-400); line-height: 1.6; }

/* ── MVV ── */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mvv-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  transition: var(--transition);
}
.mvv-card:hover { transform: translateY(-4px); border-color: rgba(59,130,246,.2); }
.mvv-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff;
  margin-bottom: 20px;
}
.mvv-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 14px; }
.mvv-card p  { font-size: .9rem; color: var(--gray-400); line-height: 1.75; }
.values-list { display: flex; flex-direction: column; gap: 10px; }
.values-list li { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--gray-300); }
.values-list li i { color: #22C55E; font-size: .85rem; }

/* ── Team ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(59,130,246,.2); background: rgba(255,255,255,.05); }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  color: #fff;
  margin: 0 auto 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.team-card h4   { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.team-card span { font-size: .78rem; color: var(--accent-cyan); font-weight: 500; display: block; margin-bottom: 12px; }
.team-card p    { font-size: .82rem; color: var(--gray-400); line-height: 1.65; margin-bottom: 16px; }
.team-social { display: flex; justify-content: center; gap: 8px; }
.team-social a {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; color: var(--gray-400);
  transition: var(--transition);
}
.team-social a:hover { background: var(--accent-blue); color: #fff; border-color: transparent; }

/* ── Numbers ── */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.number-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}
.number-card:hover { transform: translateY(-4px); border-color: rgba(59,130,246,.2); }
.nc-icon  { font-size: 1.8rem; color: var(--accent-blue); margin-bottom: 14px; }
.nc-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}
.nc-label { font-size: .85rem; font-weight: 700; margin-bottom: 8px; }
.number-card p { font-size: .8rem; color: var(--gray-400); line-height: 1.5; }

/* ── Diferenciais ── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diff-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.diff-card:hover { transform: translateY(-4px); border-color: rgba(59,130,246,.2); }
.diff-num {
  position: absolute;
  top: 16px; right: 20px;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(59,130,246,.07);
  line-height: 1;
}
.diff-icon { font-size: 1.6rem; color: var(--accent-cyan); margin-bottom: 16px; display: block; }
.diff-card h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.diff-card p  { font-size: .875rem; color: var(--gray-400); line-height: 1.65; }

/* ── CTA ── */
.cta-section { padding: 100px 0; position: relative; overflow: hidden; text-align: center; }
.cta-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 100% at 50% 50%, rgba(30,58,138,.35) 0%, rgba(59,130,246,.1) 40%, transparent 70%), var(--primary-dark); }
.cta-bg::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(59,130,246,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(59,130,246,.05) 1px, transparent 1px); background-size: 60px 60px; }
.cta-content { position: relative; z-index: 1; }
.cta-content h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin: 20px 0 16px; }
.cta-content p  { font-size: 1.05rem; color: var(--gray-400); margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Responsivo ── */
@media (max-width: 1024px) {
  .team-grid    { grid-template-columns: repeat(2, 1fr); }
  .diff-grid    { grid-template-columns: repeat(2, 1fr); }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .historia-grid { grid-template-columns: 1fr; gap: 48px; }
  .mvv-grid      { grid-template-columns: 1fr; }
  .historia-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .team-grid    { grid-template-columns: 1fr; }
  .diff-grid    { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr; }
  .historia-stats { grid-template-columns: repeat(2, 1fr); }
}