.main-header {
  background-color: var(--primary);
}

.navbar .nav-link {
  color: #fff;
  margin-left: 15px;
}

.navbar .nav-link:hover {
  color: var(--accent);
}

/* CTA botón */
.btn-cta {
  background-color: var(--secondary);
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 500;
  transition: var(--transition);
}

.btn-cta:hover {
  background-color: var(--accent);
  color: #fff;
}

.main-footer {
  background-color: var(--primary);
  color: #fff;
}

.main-footer h5 {
  color: #fff;
  margin-bottom: 15px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a:hover {
  color: var(--accent);
}

.social-icons a {
  font-size: 20px;
  margin-right: 12px;
  color: #fff;
}

.social-icons a:hover {
  color: var(--accent);
}

.footer-bottom {
  background-color: #0b2c3f;
  font-size: 14px;
}

.btn-main {
  background-color: var(--primary);
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 500;
}

.btn-main:hover {
  background-color: var(--secondary);
  color: #fff;
}

.btn-outline {
  border: 2px solid var(--secondary);
  color: var(--secondary);
  padding: 12px 28px;
  border-radius: var(--radius);
}

.btn-outline:hover {
  background-color: var(--secondary);
  color: #fff;
}

.card-custom {
  background-color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 30px;
  height: 100%;
  transition: var(--transition);
}

.card-custom:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.cta-section {
  background: linear-gradient(
      rgba(20, 63, 89, 0.85),
      rgba(20, 63, 89, 0.85)
    ),
    url('../img/backgrounds/cta.jpg') center/cover no-repeat;
  color: #fff;
  text-align: center;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: 20px;
}

.hero-section {
  background: linear-gradient(
      rgba(20, 63, 89, 0.75),
      rgba(20, 63, 89, 0.75)
    ),
    url('../img/hero/hero-atitlan.jpg') center/cover no-repeat;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 600px;
  color: #f1f1f1;
}

.hero-buttons .btn {
  padding: 14px 32px;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons .btn {
    display: block;
    width: 100%;
    margin-bottom: 15px;
  }
}

.experience-slider h2 {
  font-weight: 700;
}

.experience-slider p {
  max-width: 600px;
  margin: 0 auto;
}

.carousel-inner img {
  height: 480px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .carousel-inner img {
    height: 280px;
  }
}

.why-superspanish {
  background-color: #fff;
}

.icon-box {
  width: 70px;
  height: 70px;
  background-color: var(--secondary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border-radius: 50%;
  font-size: 28px;
}

.testimonial-card {
  background-color: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  max-width: 700px;
  text-align: center;
}

.stars i {
  color: #f7c948;
  font-size: 18px;
}

.testimonial-text {
  font-style: italic;
  font-size: 1.05rem;
}

.cta-section p {
  font-size: 1.1rem;
  color: #f1f1f1;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.method-intro {
  background-color: #fff;
}

.method-intro h1 {
  font-weight: 700;
}

.method-programs h4 {
  color: var(--primary);
}

.program-list {
  padding-left: 20px;
}

.program-list li {
  margin-bottom: 8px;
}

.level-assessment {
  background-color: #fff;
}

.level-assessment h2 {
  font-weight: 700;
}

.feature-icon {
  font-size: 36px;
  color: var(--secondary);
  margin-bottom: 15px;
}

.cultural-activities {
  background-color: #fff;
}

.cultural-activities h4 {
  font-weight: 600;
  color: var(--primary);
}

.pricing-intro {
  background-color: #fff;
}

.pricing-intro h1 {
  font-weight: 700;
}

.price {
  color: var(--secondary);
  font-weight: 700;
  margin: 15px 0;
}

.pricing-faq {
  background-color: #fff;
}

.about-history {
  background-color: #fff;
}

.about-history h1 {
  font-weight: 700;
}

.stat-box h2 {
  font-size: 3rem;
  color: var(--secondary);
  font-weight: 700;
}

.stat-box p {
  font-size: 1.1rem;
}

.about-method {
  background-color: #fff;
}

.team img {
  width: 120px;
  height: 120px;
  object-fit: cover;
}

.project-intro {
  background-color: #fff;
}

.project-intro h1 {
  font-weight: 700;
}

.project-impact {
  background-color: #fff;
}

.contact-intro {
  background-color: #fff;
}

.contact-intro h1 {
  font-weight: 700;
}

.map-responsive {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.contact-schedule {
  background-color: #fff;
}

/* SCROLL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
}

/* =========================
   MOBILE FIRST ADJUSTMENTS
========================= */

@media (max-width: 768px) {

  section {
    padding: 60px 0;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.3;
  }

  h2 {
    font-size: 1.6rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  p {
    font-size: 0.95rem;
  }

}

@media (max-width: 768px) {
  .hero-section {
    text-align: center;
  }

  .hero-subtitle {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .carousel-control-prev,
  .carousel-control-next {
    display: none;
  }
}

@media (max-width: 768px) {
  .pricing-section .card-custom {
    padding: 25px;
  }

  .price {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .team img {
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 768px) {
  .direct-contact .btn {
    padding: 14px 0;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .map-responsive iframe {
    height: 300px;
  }
}

@media (max-width: 576px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    font-size: 24px;
    bottom: 20px;
    right: 20px;
  }
}

.main-header.scrolled {
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

* {
  transition: background-color 0.3s ease,
              color 0.3s ease,
              transform 0.3s ease;
}

.card-custom:hover {
  transform: translateY(-6px);
}

.btn {
  border-radius: var(--radius);
  font-weight: 500;
}

@media (max-width: 768px) {
  .reveal {
    transform: none;
    opacity: 1;
  }
}