.infra-section {
  background: linear-gradient(135deg, #0a1628 0%, rgba(46, 139, 87, 0.85) 100%);
  padding: 130px 20px;
  text-align: center;
  color: #fff;
}

.infra-container {
  max-width: 800px;
  margin: auto;
}

.infra-title {
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 25px;
  animation: fadeUp 0.8s ease forwards;
}

.infra-desc {
  font-size: 20px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .infra-title {
    font-size: 36px;
  }

  .infra-desc {
    font-size: 18px;
  }
}

/* ================================================
   SOLUTIONS PAGE — General Styles
   ================================================ */
.sol-section {
  padding: 100px 0;
  background: #f8fafc;
}

.sol-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.sol-card {
  background: #ffffff;
  padding: 50px;
  border-radius: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  display: flex;
  gap: 50px;
  align-items: flex-start;
  transition: 0.3s;
}

.sol-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.sol-left {
  flex: 2;
}

.sol-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(46, 139, 87, 0.1);
  color: var(--riab-green);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-size: 32px;
  margin-bottom: 20px;
}

.sol-icon i {
  font-size: 32px;
  color: var(--riab-green);
}

.sol-left h2 {
  font-size: 30px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 15px;
}

.sol-left p {
  font-size: 16px;
  line-height: 1.7;
  color: #64748b;
}

.sol-right {
  flex: 1;
  background: #f8fafc;
  padding: 30px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
}

.sol-right h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #0f172a;
}

.sol-right ul {
  list-style: none;
  padding: 0;
}

.sol-right li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 15px;
  font-weight: 600;
  color: #334155;
}

.check {
  background-color: rgba(46, 139, 87, 0.1);
  color: var(--riab-green);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  margin-top: 4px;
}

@media (max-width: 992px) {
  .sol-card {
    flex-direction: column;
  }
}

/* ================================================
   SIMPLE CTA SECTION CSS
   ================================================ */

.sec-sol-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #0a1628 0%, rgba(46, 139, 87, 0.85) 100%);
  border-top: 1px solid #e5e9ef;
  text-align: center;
}

.sol-cta-container {
  max-width: 768px;
  margin: 0 auto;
  padding: 0 16px;
}

.sol-cta-container h2 {
  font-size: clamp(1.6rem, 4vw, 1.9rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 32px;
}

.sol-cta-btn {
  display: inline-block;
  background: #2da06d;
  color: #ffffff;
  padding: 16px 40px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(45, 160, 109, 0.25);
  transition: all 0.2s ease;
}

.sol-cta-btn:hover {
  background: rgba(45, 160, 109, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(45, 160, 109, 0.35);
  color: #ffffff;
  text-decoration: none;
}