/* ===== CSS Variables & Theme - Futuristic AI ===== */
:root {
  /* Futuristic AI palette */
  --primary-color: #00f0ff;
  --primary-dark: #00cca4;
  --secondary-color: #8a2be2;
  --accent-color: #ff007a;
  --accent-light: #d400ff;
  --text-dark: #ffffff;
  --text-light: #a0aec0;
  --bg-dark: #050505;
  --bg-secondary: transparent;
  --bg-tertiary: rgba(10, 10, 15, 0.5);
  --border-color: rgba(255, 255, 255, 0.08);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 240, 255, 0.2);
  --shadow-primary: 0 0 20px rgba(0, 240, 255, 0.4);
  --shadow-secondary: 0 0 20px rgba(138, 43, 226, 0.4);
  --glass-bg: rgba(15, 15, 20, 0.6);
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

/* ===== Global Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Roboto", sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-dark);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.3px;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

a {
  color: var(--accent-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* ===== Navigation ===== */
.navbar {
  background: var(--glass-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.3s ease;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

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

.brand-logo {
  height: 40px;
  width: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-primary);
  transition: transform 0.3s ease;
}

.brand-logo:hover {
  transform: scale(1.1) rotate(5deg);
}

.logo-text h1 {
  font-size: 1.6rem;
  color: var(--text-dark);
  margin: 0;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo-text p {
  font-size: 0.75rem;
  color: var(--primary-color);
  margin: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 600;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.nav-link.active,
.nav-link:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 0.4rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 6px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transition: left 0.3s ease;
  z-index: -1;
}

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

.btn-primary {
  background: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: inset 0 0 0 1px var(--primary-color), var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--primary-color);
  color: #000;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--secondary-color);
  border-color: var(--secondary-color);
  box-shadow: inset 0 0 0 1px var(--secondary-color), var(--shadow-secondary);
}

.btn-secondary:hover {
  background: var(--secondary-color);
  color: #fff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(138, 43, 226, 0.6);
}

/* ===== Hero Section ===== */
.hero {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-dark);
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero-container {
  position: relative;
  z-index: 2;
}

.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150vw;
  height: 150vh;
  background: radial-gradient(circle at center, rgba(0, 240, 255, 0.1) 0%, rgba(138, 43, 226, 0.05) 30%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: pulseGlow 15s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }

  100% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }
}

/* New two-column layout for hero section */
.hero-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 600px;
}

/* Staggered text entrance animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-size: 3.8rem;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 1.2rem;
  color: var(--text-dark);
  background: linear-gradient(135deg, var(--primary-color), #b05cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
  animation: fadeInUp 0.8s ease-out forwards;
}

.hero-subtitle {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  color: var(--primary-color);
  font-weight: 600;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.hero-description {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: var(--text-light);
  line-height: 1.6;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.hero-content .btn {
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

/* Hero image section styling */
.hero-image-section {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 400px;
  overflow: visible;
  display: flex;
  justify-content: center;
  align-items: center;
  /* Add subtle background glow for the hologram base */
  background: radial-gradient(circle at center, rgba(0, 240, 255, 0.05), transparent 70%);
  border-radius: 50%;
}

#hero-ai-face-canvas {
  width: 100%;
  height: 100%;
  outline: none;
  filter: drop-shadow(0 0 15px rgba(0, 240, 255, 0.6)) drop-shadow(0 0 30px rgba(138, 43, 226, 0.4));
  z-index: 5;
}

/* ===== Section Titles ===== */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-dark);
  font-size: 2.5rem;
  font-weight: 800;
  position: relative;
  padding-bottom: 1.5rem;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  font-weight: 500;
}

.subsection-title {
  text-align: center;
  margin: 3rem 0 2rem;
  color: var(--text-dark);
  font-size: 2rem;
  font-weight: 800;
}

/* ===== Why Choose Us Section ===== */
.why-choose-us {
  padding: 5rem 0;
  background: var(--bg-dark);
}

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

.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 217, 255, 0.2);
  border-color: var(--primary-color);
}

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

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.card h3 {
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== Stats Section ===== */
.stats-section {
  padding: 4rem 0;
  position: relative;
  z-index: 2;
}

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

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-primary);
  border-color: var(--primary-color);
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.stat-card h3 {
  font-size: 2.8rem;
  color: #fff;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px var(--primary-color);
  font-weight: 800;
}

.stat-card p {
  color: var(--text-light);
  font-weight: 600;
  font-size: 1.1rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.testimonials-slider {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  scrollbar-width: none;
}

.testimonials-slider::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 1.33rem);
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(0, 217, 255, 0.05) 100%);
  padding: 2rem;
  border-radius: 12px;
  border: 2px solid var(--primary-color);
  border-left: 4px solid var(--secondary-color);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 15px rgba(0, 217, 255, 0.1);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 45px rgba(0, 217, 255, 0.3);
  border-color: var(--accent-light);
}

.testimonial-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
}

.testimonial-author-info {
  display: flex;
  flex-direction: column;
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1rem;
  margin: 0;
}

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

.testimonial-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--text-dark);
  font-size: 1.05rem;
  flex-grow: 1;
}

.slider-controls {
  display: none;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-top: 1px solid var(--accent-light);
  border-bottom: 1px solid var(--accent-light);
  color: white;
  padding: 5rem 0;
  text-align: center;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

/* ===== Page Header ===== */
.page-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-bottom: 1px solid var(--accent-light);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-bottom: 0.5rem;
  font-size: 3rem;
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
}

/* ===== Courses Section ===== */
.courses-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-secondary) 100%);
  border-top: 3px solid var(--primary-color);
  border-bottom: 3px solid var(--secondary-color);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.8rem;
}

.course-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow);
}

.course-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
  z-index: 10;
}

.course-card:hover {
  box-shadow: var(--shadow-primary);
  transform: translateY(-10px) scale(1.02);
  border-color: var(--primary-color);
}

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

.course-card:hover .course-image {
  transform: scale(1.1);
}

.course-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--bg-tertiary);
  transition: transform 0.4s ease;
}

.course-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.course-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
  gap: 0.5rem;
}

.course-header h3 {
  color: var(--text-dark);
  margin: 0;
  font-size: 1.2rem;
}

.course-price {
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  color: var(--bg-dark);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(255, 0, 110, 0.3);
}

.course-details {
  background: rgba(0, 217, 255, 0.08);
  padding: 0.8rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
}

.course-details p {
  margin: 0.4rem 0;
  font-size: 0.85rem;
  color: var(--text-light);
}

.course-description {
  color: var(--text-light);
  margin-bottom: 1rem;
  line-height: 1.6;
  flex-grow: 1;
  font-size: 0.95rem;
}

/* ===== Mission & Vision Section ===== */
.mission-vision {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.mission-card,
.vision-card {
  background: var(--bg-tertiary);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.mission-card:hover,
.vision-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 217, 255, 0.1);
}

.mission-card h2,
.vision-card h2 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 2rem;
}

.mission-card p:first-of-type,
.vision-card p:first-of-type {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

/* ===== Why Different Section ===== */
.why-different {
  padding: 5rem 0;
  background: var(--bg-dark);
}

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

.difference-item {
  background: var(--bg-secondary);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
  transition: all 0.3s ease;
}

.difference-item:hover {
  border-top-color: var(--accent-color);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 217, 255, 0.1);
}

.difference-item h3 {
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

/* ===== Founder Story Section ===== */
.founder-story {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.story-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-tertiary);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 24px rgba(0, 217, 255, 0.1);
}

.story-content p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--text-light);
}

/* ===== Contact Section ===== */
.contact-section {
  padding: 5rem 0;
  background: var(--bg-dark);
  position: relative;
  z-index: 2;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at right, rgba(0, 240, 255, 0.1) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.contact-info h2,
.contact-form-wrapper h2 {
  color: var(--primary-color);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.info-item {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: rgba(0, 217, 255, 0.05);
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.info-item h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.info-item p {
  color: var(--text-light);
}

.info-item a {
  color: var(--accent-light);
  font-weight: 600;
  transition: all 0.3s ease;
}

.info-item a:hover {
  color: var(--primary-color);
}

/* ===== Contact Form ===== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.form-group input,
.form-group textarea {
  padding: 1rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-family: "Roboto", sans-serif;
  font-size: 1.05rem;
  background: rgba(10, 10, 15, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-dark);
  transition: all 0.4s ease;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-primary), inset 0 2px 4px rgba(0, 0, 0, 0.5);
  background: rgba(10, 10, 15, 0.8);
}

/* ===== QR Section ===== */
.qr-section {
  padding: 4rem 0;
  background: var(--bg-secondary);
  text-align: center;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.qr-code {
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 217, 255, 0.15);
  border: 2px solid var(--primary-color);
}

/* ===== Map Section ===== */
.map-section {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.map-container {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.15);
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
}

.map-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-light);
}

/* ===== Footer ===== */
.footer {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, rgba(10, 14, 39, 0.95) 100%);
  border-top: 2px solid var(--primary-color);
  color: var(--text-dark);
  padding: 4rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-section {
  padding: 1.5rem;
  border-radius: 8px;
  background: rgba(26, 31, 58, 0.5);
  border: 1px solid rgba(0, 217, 255, 0.1);
  transition: all 0.3s ease;
}

.footer-section:hover {
  border-color: var(--primary-color);
  background: rgba(26, 31, 58, 0.8);
}

.footer-section h4 {
  color: var(--primary-color);
  margin-bottom: 1.2rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-section p {
  color: var(--text-light);
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
}

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

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section a {
  color: var(--text-light);
  transition: all 0.3s ease;
  font-weight: 500;
  display: inline-block;
}

.footer-section a:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== Social Media Links ===== */
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  color: white;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.2);
}

.social-links a:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 217, 255, 0.4);
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu.active {
    max-height: 300px;
  }

  .nav-menu li {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
  }

  /* Hero section responsive - stack vertically on tablet */
  .hero-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-image-container {
    height: 300px;
    margin: 0 auto;
    order: -1;
    /* Face appears securely above the text on mobile */
  }

  .hero-image-container {
    max-width: 350px;
    margin: 0 auto;
  }

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

  .hero-subtitle {
    font-size: 1.4rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

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

  .testimonial-card {
    flex: 0 0 100%;
  }

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

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }

  .social-links {
    gap: 0.8rem;
  }

  .social-links a {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .footer-content {
    gap: 2rem;
  }

  .footer-section {
    padding: 1.2rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

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

  .section-title {
    font-size: 1.6rem;
  }

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

  .card {
    padding: 2rem;
  }

  .course-header {
    flex-direction: column;
    align-items: start;
  }

  .course-price {
    align-self: flex-start;
  }

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

  .hero-image-container {
    max-width: 280px;
  }
}
/* ===== CHATBOT UI ===== */

#chatbot-wrapper {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  font-family: "Poppins", sans-serif;
}

/* Toggle Button */
#chatbot-toggle {
  background: linear-gradient(135deg, #00f0ff, #8a2be2);
  color: #fff;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 5px 20px rgba(0, 240, 255, 0.4);
  transition: 0.3s;
}

#chatbot-toggle:hover {
  transform: scale(1.1);
}

/* Chat Box */
#chatbot-box {
  width: 320px;
  height: 420px;
  background: #0a0a0f;
  border-radius: 15px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  margin-bottom: 10px;
}

/* Header */
#chatbot-header {
  background: linear-gradient(135deg, #00f0ff, #8a2be2);
  color: white;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#chatbot-header h3 {
  font-size: 16px;
}

#chatbot-close {
  cursor: pointer;
  font-size: 18px;
}

/* Messages */
#chatbot-messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
  font-size: 14px;
}

/* Message styles */
.bot-message {
  background: #1a1a25;
  padding: 8px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  max-width: 80%;
}

.user-message {
  background: #00f0ff;
  color: #000;
  padding: 8px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  margin-left: auto;
  max-width: 80%;
}

/* Input area */
#chatbot-input-area {
  display: flex;
  border-top: 1px solid #222;
}

#chatbot-input {
  flex: 1;
  padding: 10px;
  border: none;
  outline: none;
  background: #111;
  color: white;
}

#chatbot-send {
  background: #00f0ff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-weight: bold;
}