* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fafbfc;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;  /* keep horizontal spacing only */
  height: 100%;     /* fill nav height */
}

/* Header */
header {
  background: rgba(244, 249, 255, 0.95);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  
}


nav {
  background: rgba(244, 249, 255, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  object-fit: contain;
  height: 80px;         /* fixed height */
  padding: 0;           /* remove huge padding */
  width: 100%;
 

}


.nav-inner-container {
  /* New class for the inner container within nav */
  max-width: 1200px;
  width: 100%; /* Ensure it takes full width up to max-width */
  padding: 0 20px; /* Apply padding here for content alignment */
  display: flex; /* Make it a flex container for its children */
  justify-content: space-between; /* Distribute logo and links */
  align-items: center;
  height: 100%; /* Take full height of nav */
}

.logo {
  font-size: 1.75rem;
  font-weight: 900;
  color: #1a73e8;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0rem;
  transition: all 0.3s ease;
}

.logo:hover {
  transform: translateY(-2px);
  color: #1557b0;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: #1a73e8;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #1a73e8;
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: #1a73e8 !important;
  color: white !important;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: #1557b0 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 115, 232, 0.4);
}

.nav-cta::after {
  display: none;
}


/* ✨ Help Me Choose Button (Shiny Yellow) */
.nav-cta-yellow {
  background: #fbb016;
  color: #fff;
  font-weight: 600;
  border: none;
  border-radius: 30px;
  padding: 12px 28px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(251, 176, 22, 0.4);
  text-decoration: none;
  display: inline-block;
}

.nav-cta-yellow:hover,
.nav-cta-yellow.active {
  background: #d8920f;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(251, 176, 22, 0.5);
}
/* Ensure active state for yellow button also uses yellow */
.nav-cta-yellow.active {
  background: #d8920f !important; /* Darker yellow for active state */
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(251, 176, 22, 0.4);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-toggle:hover {
  background: rgba(26, 115, 232, 0.1);
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background: #333;
  margin: 3px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background:  rgba(244, 249, 255, 0.95);;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  list-style: none;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-links a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  display: block;
}

.mobile-nav-links a:hover {
  background: rgba(26, 115, 232, 0.1);
  color: #1a73e8;
  transform: translateX(10px);
}

.mobile-book-trial {
  margin-top: 1rem;
  text-align: center;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #e3f2fd 0%, #f8fbff 100%);
  padding: 120px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content .highlight {
  color: #1a73e8;
  position: relative;
}

.hero-content p {
  font-size: 1.25rem;
  color: #666;
  margin-bottom: 2.5rem;
  line-height: 1.6;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: #1a73e8;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: #1557b0;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(26, 115, 232, 0.4);
}


/* Styles for the new yellow "Help Me Choose" button in the hero section */
.btn-yellow-cta {
  background: #fbb016 !important; /* Primary yellow */
  color: white !important; /* White text for readability */
  box-shadow: 0 8px 25px rgba(251, 176, 22, 0.3) !important; /* Glowing shadow */
}

.btn-yellow-cta:hover {
  background: #e09b12 !important; /* Darker yellow on hover */
  transform: translateY(-3px) scale(1.02) !important; /* Smooth scaling and lift */
  box-shadow: 0 12px 35px rgba(251, 176, 22, 0.4) !important; /* More pronounced glow */
}

.btn-secondary {
  background: transparent;
  color: #1a73e8;
  padding: 1rem 2rem;
  border: 2px solid #1a73e8;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: #1a73e8;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
}

.hero-image {
  text-align: center;
  opacity: 0;
  transform: translateX(30px);
  animation: fadeInRight 1s ease 0.3s forwards;
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  object-fit: cover;
  aspect-ratio: 4 / 3; /* Maintains consistent proportions */
}

.hero-image img:hover {
  transform: scale(1.02);
}

/* For booking page hero image */
.booking-hero .hero-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}


/* Trust Section */
.trust-section {
  background: white;
  padding: 3rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.trust-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: #f8f9fa;
  border-radius: 15px;
  transition: all 0.3s ease;
}

.trust-badge:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.trust-badge .stars {
  color: #ffc107;
  font-size: 1.2rem;
}

.trust-badge .rating {
  font-weight: 600;
  color: #333;
}

.trust-badge .platform {
  color: #666;
  font-size: 0.9rem;
}

/* How It Works Section */
.how-it-works {
  background: white;
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #1a73e8, #4285f4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.step-item {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #f8fbff 0%, #e3f2fd 100%);
  border-radius: 20px;
  position: relative;
  transition: all 0.3s ease;
}

.step-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: #1a73e8;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.step-icon {
  font-size: 3rem;
  margin: 1rem 0;
}

.step-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.step-item p {
  color: #666;
  line-height: 1.6;
}

.cta-container {
  text-align: center;
}

/* Courses Section */
.courses {
  background: linear-gradient(135deg, #e3f2fd 0%, #f8fbff 100%);
  padding: 80px 0;
}

.courses-container {
  background: white;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.tab-navigation {
  display: flex;
  background: #f8f9fa;
  padding: 1rem;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.tab-navigation::-webkit-scrollbar {
  display: none;
}

.tab-button {
  background: transparent;
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 16px;
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #666;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  min-width: 120px;
}

.tab-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(26, 115, 232, 0.1), transparent);
  transition: left 0.5s;
}

.tab-button:hover::before {
  left: 100%;
}

.tab-button:hover {
  background: rgba(26, 115, 232, 0.08);
  color: #1a73e8;
  transform: translateY(-2px);
}

.tab-button.active {
  background: #1a73e8;
  color: white;
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
  transform: translateY(-2px);
}

.tab-button.active:hover {
  background: #1557b0;
}

.course-content {
  padding: 3rem;
  min-height: 500px;
}

.course-panel {
  display: none;
  /* Remove animation that might interfere */
  /* animation: fadeInUp 0.5s ease forwards; */
}

.course-panel.active {
  display: block;
  opacity: 1;
  visibility: visible;
}

.course-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.course-info h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.course-info p {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
  max-width: 500px;
}

.course-icon {
  font-size: 4rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #e3f2fd, #f0f7ff);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.learning-section {
  margin-bottom: 2.5rem;
  opacity: 1;
  visibility: visible;
}

.learning-section h4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a73e8;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.learning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  opacity: 1;
  visibility: visible;
}

.learning-card {
  /* Remove these lines that are hiding content */
  /* opacity: 0; */
  /* transform: translateY(20px); */

  /* Keep the existing styles */
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 16px;
  border-left: 4px solid #1a73e8;
  transition: all 0.3s ease;
  opacity: 1; /* Ensure visibility */
  transform: translateY(0); /* Ensure proper positioning */
}

.learning-card:hover {
  background: #f0f7ff;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.learning-card h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.learning-card p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.5;
}

.projects-section {
  margin-bottom: 2.5rem;
  opacity: 1;
  visibility: visible;
}

.projects-section h4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a73e8;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  opacity: 1;
  visibility: visible;
}

.project-item {
  /* Remove these lines that are hiding content */
  /* opacity: 0; */
  /* transform: translateY(20px); */

  /* Keep the existing styles */
  background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
  padding: 1.25rem;
  border-radius: 12px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 1; /* Ensure visibility */
  transform: translateY(0); /* Ensure proper positioning */
}

.project-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1a73e8, #4285f4);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.project-item:hover::before {
  transform: scaleX(1);
}

.project-item:hover {
  border-color: #1a73e8;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.15);
}

.project-item .project-emoji {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  display: block;
}

.project-item h6 {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
}

.project-item p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.4;
}

/* Teacher Section */
.teacher {
  padding: 80px 0;
  background: white;
}

.teacher-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
}

.teacher-image {
  text-align: center;
}

.teacher-image img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.teacher-info h3 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 1rem;
}

.teacher-info p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* Testimonials */
.testimonials {
  padding: 80px 0;
  background: linear-gradient(135deg, #e3f2fd 0%, #f8fbff 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: #f8f9ff;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.testimonial-card p {
  font-style: italic;
  color: #666;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.testimonial-author {
  font-weight: 600;
  color: #1a73e8;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a73e8 0%, #4285f4 100%);
  color: white;
}

#contact .section-title1 h1{
    color: white !important;
}


.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-family: "Poppins", sans-serif;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

.submit-btn {
  background: #7ed321;
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Poppins", sans-serif;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(126, 211, 33, 0.3);
  background: #6bb01a;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: white;
  padding: 3rem 0 2rem;
  text-align: center;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: #1a73e8;
}

.footer-section p,
.footer-section a {
  color: #ccc;
  text-decoration: none;
  line-height: 1.8;
}

.footer-section a:hover {
  color: #1a73e8;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: #333;
  color: white;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: #1a73e8;
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 2rem;
  color: #999;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1.1rem;
    max-width: none;
  }

  .hero-buttons {
    justify-content: center;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .section-subtitle {
    font-size: 1.1rem;
  }

  .steps-container {
    grid-template-columns: 1fr;
  }

  .tab-navigation {
    padding: 0.75rem;
    gap: 0.25rem;
  }

  .tab-button {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    min-width: 100px;
  }

  .course-content {
    padding: 2rem 1.5rem;
  }

  .course-header {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }

  .course-info h3 {
    font-size: 2rem;
  }

  .course-icon {
    font-size: 3rem;
    padding: 1rem;
    margin: 0 auto;
  }

  .learning-grid {
    grid-template-columns: 1fr;
  }

  .projects-list {
    grid-template-columns: 1fr;
  }

  .teacher-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .trust-content {
    flex-direction: column;
    gap: 1rem;
  }

  .trust-badge {
    justify-content: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .course-content {
    padding: 1.5rem 1rem;
  }

  .course-info h3 {
    font-size: 1.75rem;
  }

  .tab-button {
    padding: 0.625rem 0.75rem;
    font-size: 0.85rem;
    min-width: 80px;
  }

  .mobile-nav {
    top: 60px;
  }

  nav {
    padding: 0.75rem 0;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.btn-primary:focus,
.btn-secondary:focus,
.nav-links a:focus,
.tab-button:focus {
  outline: 2px solid #1a73e8;
  outline-offset: 2px;
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}