:root {
  --primary: #1e40af;
  --primary-light: #3b82f6;
  --primary-dark: #1e3a8a;
  --secondary: #06b6d4;
  --accent: #8b5cf6;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --dark: #0f172a;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo img {
  width: 45px;
  height: 45px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.2);
}

        .logo-text {
            font-family: 'Space Grotesk', sans-serif;
            font-weight: 700;
            font-size: 1.4rem;
            color: #194f83;
        }

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

.nav-links a {
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links a.active {
  color: var(--primary);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

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

.nav-links a:hover {
  color: var(--primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--warning), #ea580c);
  color: white;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.whatsapp-btn {
  background: #25d366;
  color: white;
}

.whatsapp-btn:hover {
  background: #128c7e;
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-700);
  cursor: pointer;
  padding: 0.5rem;
}

/* Page Hero */
.page-hero {
  min-height: 60vh;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
  color: white;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
}

.shape {
  position: absolute;
  opacity: 0.1;
  border-radius: 20px;
  animation: float 8s ease-in-out infinite;
}

.shape-1 {
  width: 100px;
  height: 100px;
  background: linear-gradient(45deg, var(--secondary), var(--accent));
  top: 15%;
  left: 5%;
  animation-delay: 0s;
}

.shape-2 {
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, var(--warning), var(--error));
  border-radius: 50%;
  top: 70%;
  right: 10%;
  animation-delay: 2s;
}

.shape-3 {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, var(--success), var(--secondary));
  border-radius: 30%;
  top: 50%;
  right: 20%;
  animation-delay: 4s;
}

.shape-4 {
  width: 120px;
  height: 120px;
  background: linear-gradient(45deg, var(--accent), var(--primary));
  top: 30%;
  left: 70%;
  animation-delay: 6s;
}

.dot-pattern {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  animation: drift 25s linear infinite;
}

.page-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  opacity: 0.9;
}

.breadcrumb a {
  color: white;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
  opacity: 0.8;
}

.breadcrumb i {
  font-size: 0.8rem;
}

.page-hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-hero p {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  font-weight: 400;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Section Styles */
.section {
  padding: 100px 0;
  position: relative;
}

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

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

.section-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray-600);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Contact Wrapper */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-section h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.contact-info-section p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid var(--gray-200);
}

.contact-method:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.contact-icon i {
  font-size: 1.5rem;
  color: white;
}

.contact-details h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.contact-details a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-details a:hover {
  color: var(--primary-dark);
}

/* Contact Form */
.contact-form-section {
  background: white;
  padding: 3rem;
  border-radius: 24px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--gray-200);
}

.contact-form h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 2rem;
  text-align: center;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--gray-50);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

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

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: 16px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.faq-question {
  padding: 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.faq-question i {
  color: var(--primary);
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 2rem 2rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* Policy Content */
.policy-content {
  max-width: 900px;
  margin: 0 auto;
}

.policy-meta {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  padding: 2rem;
  background: var(--gray-50);
  border-radius: 16px;
  border: 1px solid var(--gray-200);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-700);
}

.meta-item i {
  color: var(--primary);
  font-size: 1.1rem;
}

.policy-section {
  margin-bottom: 3rem;
  padding: 2.5rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  position: relative;
}

.section-icon {
  position: absolute;
  top: -20px;
  left: 2.5rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.section-icon i {
  color: white;
  font-size: 1.3rem;
}

.policy-section h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  margin-top: 1rem;
}

.policy-section h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: 2rem 0 1rem;
}

.policy-section p {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.policy-list {
  list-style: none;
  margin: 1.5rem 0;
}

.policy-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.75rem 0;
  color: var(--gray-700);
  font-size: 1.05rem;
  line-height: 1.6;
}

.policy-list i {
  color: var(--success);
  font-size: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.policy-list i.fa-times {
  color: var(--error);
}

.contact-section {
  margin-top: 4rem;
}

.contact-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 3rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(30, 64, 175, 0.3);
}

.contact-card .contact-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  backdrop-filter: blur(15px);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.contact-card .contact-icon i {
  font-size: 2rem;
  color: white;
}

.contact-card h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-card p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.contact-details .contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.contact-details .contact-item i {
  color: white;
  font-size: 1.2rem;
  width: 24px;
}

.contact-details .contact-item a {
  color: white;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.contact-details .contact-item a:hover {
  opacity: 0.8;
}

/* Course Hero */
.course-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
  color: white;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
}

.course-hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

.course-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(15px);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.course-hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.course-hero p {
  font-size: 1.2rem;
  font-weight: 400;
  opacity: 0.95;
  margin-bottom: 3rem;
  line-height: 1.6;
}

.course-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.highlight-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.highlight-item i {
  font-size: 1.5rem;
  color: white;
}

.highlight-item span {
  font-weight: 600;
  font-size: 1rem;
}

.course-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.price-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.current-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
}

.original-price {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: line-through;
}

.discount {
  background: linear-gradient(135deg, var(--warning), #ea580c);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.course-actions {
  display: flex;
  gap: 1rem;
}

.course-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

.python-logo {
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  animation: float 6s ease-in-out infinite;
}

.python-logo i {
  font-size: 5rem;
  color: white;
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.tech-item:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
}

.tech-item i {
  font-size: 2rem;
  color: white;
}

.tech-item span {
  font-weight: 600;
  font-size: 0.95rem;
  color: white;
}

.code-animation {
  position: absolute;
  top: 20%;
  right: 10%;
  font-family: "Courier New", monospace;
  font-size: 1.1rem;
  opacity: 0.3;
}

.code-line {
  margin-bottom: 0.5rem;
  opacity: 0;
  transform: translateX(20px);
}

/* Course Stats */
.course-stats {
  padding: 80px 0;
  background: var(--gray-50);
}

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

.stat-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.stat-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.stat-icon i {
  font-size: 1.8rem;
  color: white;
}

.stat-info h3 {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-info p {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 1rem;
  margin: 0;
}

/* Curriculum */
.curriculum-container {
  max-width: 900px;
  margin: 0 auto;
}

.curriculum-module {
  background: white;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.3s ease;
}

.curriculum-module:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.module-header {
  padding: 2.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 2rem;
  transition: all 0.3s ease;
}

.module-header:hover {
  background: var(--gray-50);
}

.module-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.module-icon i {
  font-size: 1.8rem;
  color: white;
}

.module-info {
  flex: 1;
}

.module-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.module-info p {
  color: var(--gray-600);
  font-size: 1rem;
  margin: 0;
}

.module-toggle {
  color: var(--primary);
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.curriculum-module.active .module-toggle {
  transform: rotate(180deg);
}

.module-content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.curriculum-module.active .module-content {
  max-height: 500px;
}

.module-content ul {
  list-style: none;
  padding: 0 2.5rem 2.5rem;
  margin: 0;
}

.module-content li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  color: var(--gray-700);
  font-size: 1.05rem;
  border-bottom: 1px solid var(--gray-100);
}

.module-content li:last-child {
  border-bottom: none;
}

.module-content i {
  color: var(--success);
  font-size: 1.1rem;
}

.module-content i.fa-project-diagram {
  color: var(--warning);
}

/* Learning Outcomes */
.learning-outcomes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.outcome-category {
  padding: 3rem;
  background: white;
  border-radius: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.outcome-category::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.outcome-category:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.category-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.category-icon i {
  font-size: 2rem;
  color: white;
}

.outcome-category h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.outcome-category ul {
  list-style: none;
}

.outcome-category li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.75rem 0;
  color: var(--gray-700);
  font-size: 1.05rem;
  line-height: 1.6;
}

.outcome-category i.fa-check {
  color: var(--success);
  font-size: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* Success Stories */
.success-stories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.success-story {
  background: white;
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  position: relative;
}

.success-story::before {
  content: '"';
  position: absolute;
  top: -15px;
  left: 2.5rem;
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.2;
  font-weight: 900;
}

.success-story:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.story-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.student-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.5rem;
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.student-info h4 {
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.student-info p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.package {
  background: linear-gradient(135deg, var(--success), #059669);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.story-content {
  margin-bottom: 2rem;
  color: var(--gray-700);
  line-height: 1.7;
  font-style: italic;
  font-size: 1.05rem;
}

.story-rating {
  display: flex;
  gap: 0.25rem;
}

.story-rating i {
  color: #fbbf24;
  font-size: 1rem;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
  color: white;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="dots" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-content h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta-content p {
  font-size: 1.3rem;
  opacity: 0.95;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.cta-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.cta-feature i {
  font-size: 1.2rem;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: white;
  padding: 80px 0 30px;
}

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

.footer-section h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 2rem;
  color: white;
  position: relative;
}

.footer-section h3::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
}

.footer-section p {
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.footer-section ul {
  list-style: none;
}

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

.footer-section a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 1.05rem;
}

.footer-section a:hover {
  color: white;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--gray-400);
  font-size: 1.05rem;
}

.contact-item i {
  color: var(--primary-light);
  width: 24px;
  font-size: 1.2rem;
}

.contact-item a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.social-links a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.4);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
  text-align: center;
  color: var(--gray-500);
  font-size: 1.05rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 70px;
  height: 70px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background: #25d366;
  animation: pulse 2s infinite;
}

/* Animations */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px) translateX(0px) rotate(0deg);
  }
  25% {
    transform: translateY(-20px) translateX(10px) rotate(90deg);
  }
  50% {
    transform: translateY(-40px) translateX(-10px) rotate(180deg);
  }
  75% {
    transform: translateY(-20px) translateX(10px) rotate(270deg);
  }
}

@keyframes drift {
  0% {
    transform: translateX(0px);
  }
  100% {
    transform: translateX(30px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@keyframes animate-fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes animate-slide-left {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes animate-slide-right {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes animate-bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes animate-code {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Animation Classes */
.animate-fade-up {
  animation: animate-fade-up 0.8s ease forwards;
}

.animate-slide-left {
  animation: animate-slide-left 0.8s ease forwards;
}

.animate-slide-right {
  animation: animate-slide-right 0.8s ease forwards;
}

.animate-bounce {
  animation: animate-bounce 2s infinite;
}

.animate-code {
  animation: animate-code 0.8s ease forwards;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    padding: 0 1.5rem;
  }

  .course-hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .course-pricing {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }
}

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

  .mobile-menu-btn {
    display: block;
  }

  .navbar {
    padding: 1rem;
  }

  .page-hero,
  .course-hero {
    padding: 100px 0 60px;
    min-height: 80vh;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .policy-meta {
    flex-direction: column;
    gap: 1rem;
  }

  .course-highlights {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .tech-stack {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

  .success-stories {
    grid-template-columns: 1fr;
  }

  .cta-features {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

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

  .social-links {
    justify-content: center;
  }

  .section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 3rem;
  }

  .contact-details {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .whatsapp-float {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    bottom: 1.5rem;
    right: 1.5rem;
  }

  .page-hero-content,
  .course-hero-content {
    padding: 0 1rem;
  }

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

  .stat-card {
    padding: 2rem;
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .contact-form-section {
    padding: 2rem;
  }

  .policy-section {
    padding: 2rem;
  }

  .module-header {
    padding: 2rem;
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .module-content ul {
    padding: 0 2rem 2rem;
  }

  .outcome-category {
    padding: 2rem;
  }

  .success-story {
    padding: 2rem;
  }

  .story-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

@media (max-width: 360px) {
  .highlight-item {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
    padding: 1rem;
  }

  .tech-item {
    padding: 1rem;
  }

  .python-logo {
    width: 150px;
    height: 150px;
  }

  .python-logo i {
    font-size: 3.5rem;
  }
}