.header-landing {
  background-color: #003366;
  padding: 2rem 1rem;
  text-align: center;
}

.logo-landing {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.logo-img {
  height: 220px;
}

.tagline {
  font-size: 1.2rem;
  font-weight: 600;
  color: #d1d5db;
  white-space: nowrap;
}



footer {
  text-align: center;
  padding: 1rem;
  background-color: #f1f5f9;
  color: #334155;
  font-size: 0.85rem;
}

.main-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
}

.card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  width: 320px;
  transition: transform 0.2s ease;
}

.card:hover {
  transform: scale(1.015);
}

.card h2 {
  margin-top: 0;
  font-size: 1.3rem;
  color: #1e3a8a;
}

input {
  width: 100%;
  padding: 0.6rem;
  margin-bottom: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  width: 100%;
  padding: 0.7rem;
  background-color: #1e3a8a;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background-color: #2563eb;
}

.explicacion {
  font-family: 'Inter', sans-serif;
  max-width: 900px;
  margin: 3rem auto;
  padding: 2rem 2.5rem;
  background: #ffffff; /* más sólido */
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  text-align: center;
  border-left: 6px solid #1e3a8a;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1.2s ease forwards;
}

.explicacion h3 {
  font-size: 1.8rem;
  color: #0f172a;
  margin-bottom: 1rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 700;
}

.explicacion p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #1e293b;
  font-weight: 500;
  text-shadow: 0.2px 0.2px 0.5px rgba(0, 0, 0, 0.05);
}

.explicacion strong {
  color: #0f52ba;
  font-weight: 700;
}

/* Animación */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.beneficios-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.beneficio-box {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  padding: 2rem 2.5rem;
  max-width: 420px;
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  font-family: 'Inter', sans-serif;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1.2s ease forwards;
}

.beneficio-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
}

.beneficio-box h4 {
  color: #065f46;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.4px;
}

.beneficio-box ul {
  list-style: none;
  padding-left: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #1f2937;
}

.beneficio-box ul li::before {
  content: "✅ ";
  margin-right: 0.4rem;
  color: #059669;
  font-weight: bold;
}

/* === Animaciones suaves === */
.fade-in {
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .main-grid {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 90%;
  }
} 
/* === Banner especial KodRx === */
@keyframes slideInLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.banner-kodrx {
  margin: 2rem 0 0 0;
  display: flex;
  justify-content: flex-start;
  padding-left: 2rem;
  animation: slideInLeft 1.2s ease-out forwards;
}

.banner-kodrx img {
  max-width: 420px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* === Infografia === */
.infografia-container {
  width: 100%;
  max-width: 900px;
  margin: 80px auto 40px auto;
  padding: 0 20px;
  text-align: center;
}

.infografia-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in-on-scroll.visible .infografia-img {
  opacity: 1;
  transform: translateY(0);
}
.tech-banner-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin: 2rem auto;
  max-width: 1200px;
  padding: 1rem;
  flex-wrap: wrap;
}

.tech-banner-container img {
  width: 100%;
  max-width: 550px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.4s ease;
}

.tech-banner-container img:hover {
  transform: scale(1.02);
}

.left-banner {
  order: 1;
}

.right-banner {
  order: 2;
}