/* =========================================
   Innovative CSS Variables & Resets
========================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-red: #009679;
  --dark-red: #007a63;
  --light-red: #e6f7f4;
  --accent-red: #00b894;
  --white: #ffffff;
  --glass-white: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.4);
  --light-gray: #f8f9fa;
  --mid-gray: #e9ecef;
  --dark-text: #1e293b;
  --light-text: #64748b;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 20px 40px rgba(0, 150, 121, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark-text);
  background-color: #fafbfc;
  line-height: 1.7;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

html {
  overflow-x: hidden;
  width: 100%;
}

/* Background Gradients for Depth */
body::before {
  content: '';
  position: fixed;
  top: -10%;
  left: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(211,47,47,0.05) 0%, rgba(255,255,255,0) 70%);
  z-index: -1;
}

body::after {
  content: '';
  position: fixed;
  bottom: -10%;
  right: -5%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(211,47,47,0.04) 0%, rgba(255,255,255,0) 70%);
  z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--dark-text);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--dark-text);
  margin-bottom: 1rem;
  position: relative;
  letter-spacing: -1px;
}

.section-subtitle {
  text-align: center;
  color: var(--primary-red);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 3rem;
  font-size: 0.9rem;
}

/* =========================================
   Glassmorphism Header
========================================= */
header {
  background: var(--glass-white);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
}

header.scrolled {
  padding: 0.8rem 0;
  box-shadow: var(--shadow-glass);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  color: var(--primary-red);
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo span {
  color: var(--dark-text);
}

.logo-icon {
  background: linear-gradient(135deg, var(--primary-red), var(--accent-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.8rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  color: var(--light-text);
  font-family: 'Outfit', sans-serif;
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-red), var(--accent-red));
  transition: var(--transition);
  border-radius: 2px;
}

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

.nav-links a:hover,
.nav-links a.active {
  color: var(--dark-text);
}

.nav-btn {
  background: var(--primary-red);
  color: var(--white) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 30px;
  font-weight: 600;
}

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

.nav-btn:hover {
  background: var(--dark-red);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(211, 47, 47, 0.3);
  color: var(--white) !important;
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--dark-text);
}

/* =========================================
   Buttons
========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  z-index: 1;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-red), var(--accent-red));
  color: var(--white);
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent-red), var(--primary-red));
  z-index: -1;
  transition: opacity 0.4s linear;
  opacity: 0;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(211, 47, 47, 0.3);
}

.btn-outline {
  background-color: var(--glass-white);
  backdrop-filter: blur(10px);
  border-color: var(--primary-red);
  color: var(--primary-red);
}

.btn-outline strong {
  color: var(--primary-red);
  transition: var(--transition);
}

.btn-outline:hover strong {
  color: var(--white);
}

.btn-outline:hover {
  background-color: var(--primary-red);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.15);
}

.nav-disabled {
  pointer-events: none !important;
  cursor: default !important;
  opacity: 0.6;
}

/* =========================================
   Innovative Hero Section
========================================= */
.hero {
  padding: 10rem 0 6rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.5rem 1rem;
  background: rgba(211, 47, 47, 0.08);
  border-radius: 20px;
  color: var(--primary-red);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(211, 47, 47, 0.1);
}

.hero-text h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--dark-text);
  letter-spacing: -1.5px;
}

.hero-text h1 span {
  background: linear-gradient(135deg, var(--primary-red), var(--accent-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-text h2 {
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--light-text);
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
}

.hero-text p {
  font-size: 1.15rem;
  color: var(--light-text);
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.hero-btns {
  display: flex;
  gap: 1.5rem;
}

.hero-image-wrapper {
  position: relative;
  z-index: 1;
}

.hero-image {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.1);
  transform: rotate(-2deg);
  transition: var(--transition);
  border: 10px solid var(--white);
}

.hero-image:hover {
  transform: rotate(0) scale(1.02);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Floating Glass Cards */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  padding: 1rem 1.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow-glass);
  display: flex;
  align-items: center;
  gap: 15px;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}

.fc-1 {
  bottom: -20px;
  left: -40px;
  animation-delay: 0s;
}

.fc-2 {
  top: 40px;
  right: -30px;
  animation-delay: 2s;
}

.fc-icon {
  width: 45px;
  height: 45px;
  background: var(--light-red);
  color: var(--primary-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.fc-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.2;
}

.fc-text p {
  font-size: 0.85rem;
  color: var(--light-text);
  margin: 0;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* =========================================
   Stats Section
========================================= */
.stats-section {
  padding: 4rem 0;
  background: var(--white);
  border-top: 1px solid var(--mid-gray);
  border-bottom: 1px solid var(--mid-gray);
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 1rem;
}

.stat-number {
  font-size: 3.5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-red), var(--accent-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--dark-text);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =========================================
   Why Choose Us Section
========================================= */
.section-padding {
  padding: 8rem 0;
}

.bg-light {
  background-color: var(--light-gray);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.feature-card {
  background: var(--white);
  padding: 3rem 2rem;
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--mid-gray);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--light-red);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-red), var(--accent-red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--light-red);
  color: var(--primary-red);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary-red);
  color: var(--white);
  transform: rotate(10deg);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--light-text);
}

/* =========================================
   Testimonials Section
========================================= */
.testimonials {
  background: var(--white);
  position: relative;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.testimonial-card {
  background: var(--light-gray);
  padding: 3rem;
  border-radius: 24px;
  position: relative;
}

.quote-icon {
  position: absolute;
  top: -20px;
  left: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary-red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.2);
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--dark-text);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-info h4 {
  font-size: 1.1rem;
  margin: 0;
}

.author-info p {
  color: var(--light-text);
  font-size: 0.9rem;
  margin: 0;
}

/* =========================================
   CTA Section
========================================= */
.cta-section {
  background: linear-gradient(135deg, var(--dark-text), #0f172a);
  padding: 6rem 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
  opacity: 0.5;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.cta-content p {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 3rem;
}

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.btn-white {
  background: var(--white);
  color: var(--primary-red);
}

.btn-white:hover {
  background: var(--light-gray);
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(255, 255, 255, 0.2);
}

/* =========================================
   Footer
========================================= */
footer {
  background-color: var(--white);
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--mid-gray);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.footer-col h3 span {
  color: var(--primary-red);
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

/* =========================================
   Premium Courses Page UI
========================================= */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 2rem;
}

.course-card {
  background: var(--white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--mid-gray);
  position: relative;
}

.course-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-hover);
  border-color: var(--light-red);
}

.course-img {
  height: 240px;
  background-color: var(--mid-gray);
  position: relative;
  overflow: hidden;
}

.course-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.course-card:hover .course-img img {
  transform: scale(1.08);
}

.course-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  z-index: 1;
}

.course-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  color: var(--primary-red);
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.course-content {
  padding: 2.5rem 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  background: var(--white);
  z-index: 2;
}

.course-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--light-text);
  font-weight: 500;
}

.course-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.course-meta i {
  color: var(--primary-red);
}

.course-price {
  position: absolute;
  top: -25px;
  right: 20px;
  background: linear-gradient(135deg, var(--primary-red), var(--accent-red));
  color: var(--white);
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.3);
  border: 4px solid var(--white);
}

.course-content h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  line-height: 1.4;
  letter-spacing: -0.5px;
}

.course-content p {
  color: var(--light-text);
  margin-bottom: 2rem;
  flex-grow: 1;
  font-size: 0.95rem;
}

.course-footer {
  margin-top: auto;
  border-top: 1px solid var(--light-gray);
  padding-top: 1.5rem;
}

.course-footer .btn {
  width: 100%;
}

.footer-col p {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--light-gray);
  color: var(--dark-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-red);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--light-text);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--primary-red);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--mid-gray);
  color: var(--light-text);
  font-weight: 500;
}

/* =========================================
   About Page UI
========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.about-img img {
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--mid-gray);
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--dark-text);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

.about-text p {
  margin-bottom: 1.5rem;
  color: var(--light-text);
  font-size: 1.1rem;
}

.qualifications {
  margin-top: 2rem;
  /* display: grid; */
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.qual-card {
  background-color: var(--white);
  padding: 1.5rem;
  border-radius: 15px;
  border-left: 4px solid var(--primary-red);
  box-shadow: var(--shadow-soft);
  border-top: 1px solid var(--mid-gray);
  border-right: 1px solid var(--mid-gray);
  border-bottom: 1px solid var(--mid-gray);
}

.qual-card h4 {
  font-size: 1.2rem;
  color: var(--primary-red);
  margin-bottom: 0.5rem;
  font-family: 'Outfit', sans-serif;
}

/* =========================================
   Services Page UI
========================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  text-align: center;
  border: 1px solid var(--mid-gray);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--light-red);
}

.service-icon {
  width: 70px;
  height: 70px;
  background-color: var(--light-red);
  color: var(--primary-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: 'Outfit', sans-serif;
}

.service-card p {
  color: var(--light-text);
}

/* =========================================
   Contact Page UI
========================================= */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  border: 1px solid var(--mid-gray);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--light-red);
  color: var(--primary-red);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--dark-text);
  font-family: 'Outfit', sans-serif;
}

.contact-details p {
  color: var(--light-text);
}

.contact-form {
  background-color: var(--white);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--mid-gray);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-text);
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--mid-gray);
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--light-gray);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-red);
  background-color: var(--white);
  box-shadow: 0 0 0 3px var(--light-red);
}

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

/* =========================================
   Responsive Design
========================================= */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 3.5rem;
  }
  
  .hero-text p {
    margin: 0 auto 2.5rem;
  }
  
  .hero-btns {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    max-width: 500px;
    margin: 0 auto;
    margin-top: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    transition: var(--transition);
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .section-padding {
    padding: 5rem 0;
  }
  
  .hero-text h1 {
    font-size: 2.8rem;
  }
  
  .stats-grid {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .courses-grid,
  .features-grid,
  .testimonial-grid,
  .about-grid,
  .services-grid,
  .contact-container {
    grid-template-columns: 1fr !important;
  }
  
  .container {
    padding: 0 15px;
  }
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

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