/* ===== Timeline Base ===== */
.timeline {
  position: relative;
  margin: 2rem 0;
  padding-left: 2rem;
  border-left: 3px solid var(--timeline-line);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-left: 2rem;
  animation: fadeInUp 0.6s ease;
}

.timeline-icon {
  position: absolute;
  left: -1.15rem;
  top: 0.3rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.15);
}

.timeline-content {
  background: var(--timeline-bg);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* ===== Colors ===== */
:root {
    --timeline-bg: #1c1c1c;
    --timeline-line: #333;
    --text-color: #eee;
    --secondary-text: #aaa;
    --bg-color: #101010;
}

body.light {
    --timeline-bg: #ffffff;
    --timeline-line: #e0e0e0;
    --text-color: #333;
    --secondary-text: #666;
    --bg-color: #f8f9fa;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
  transition: background 0.4s ease, color 0.4s ease;
}

/* ===== Text ===== */
.timeline-content h5 {
  color: var(--text-color);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.timeline-content ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--secondary-text);
}

.timeline-content li {
  margin-bottom: 0.4rem;
}

/* ===== Animation ===== */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(15px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Responsivo ===== */
@media (max-width: 768px) {
  .timeline {
    padding-left: 1rem;
  }
  .timeline-item {
    padding-left: 1rem;
  }
  .timeline-icon {
    left: -0.9rem;
    width: 1.8rem;
    height: 1.8rem;
  }
}
/* Section - Rodapé */
.bg-rodape{
    background: radial-gradient(circle at top, #00111a, #000);
}
.btnVoltar{
    background: radial-gradient(circle at top, #000000, #00111a);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 12px 28px;
    text-decoration: none;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 12px rgba(255, 255, 255, 0.25);
}
.btnVoltar:hover{
    background: radial-gradient(circle at top, #053149, #000);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 18px rgba(11, 39, 71, 0.589);
}
.btnVoltar:active{
  transform: translateY(1px) scale(0.98);
  box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.3);
}