:root {
  --primary: #08a169;
  --primary-dark: #16a34a;
  --primary-light: #86efac;
  --secondary: #1295d1;
  --secondary-dark: #0284c7;
  --secondary-light: #7dd3fc;
  --success: #22c55e;
  --warning: #eab308;
  --danger: #ef4444;
  --info: #0ea5e9;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #64748b;
  --gray-light: #e2e8f0;
  --gray-dark: #334155;

  --level-1: #00a67d;
  --level-2: #00a67d;
  --level-3: #00a67d;
  --level-4: #00a67d;
  --level-5: #00a67d;

  --gold: #fbbf24;
  --gold-light: #fef3c7;
  --silver: #94a3b8;
  --silver-light: #f1f5f9;
  --bronze: #d97706;
  --bronze-light: #fef3c7;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --border-radius: 0.5rem;
  --border-radius-sm: 0.25rem;
  --border-radius-lg: 1rem;
  --border-radius-full: 9999px;
}


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

@media (max-width: 768px) {
  .mobile-hidden {
    display: none !important;
  }
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.5;
  color: var(--dark);
  background-color: var(--light);
}

.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding-top: 100px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
}

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

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

ul {
  list-style: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
}

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

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

.btn-outline-light {
  background-color: transparent;
  color: white;
  border: 1px solid white;
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

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

.btn-white:hover {
  background-color: var(--gray-light);
  color: var(--primary-dark);
}

.full-width {
  width: 100%;
}

/* Icons */
.icon-sm {
  width: 1rem;
  height: 1rem;
  margin-left: 0.5rem;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
}

.feature-icon.blue {
  color: var(--primary);
}

.feature-icon.purple {
  color: var(--secondary);
}

.feature-icon.green {
  color: var(--success);
}

.feature-icon.red {
  color: var(--danger);
}

.feature-icon.yellow {
  color: var(--warning);
}

.feature-icon.indigo {
  color: var(--info);
}

/* Section Styles */
section {
  padding: 4rem 0;
}

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

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

.section-description {
  font-size: 1.125rem;
  color: var(--gray);
  max-width: 36rem;
  margin: 0 auto;
}

.code-window {
  position: relative;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.5rem;
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(4px);
}

.code-window-dots {
  display: flex;
  gap: 0.375rem;
  padding: 0.75rem;
}

.code-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.code-dot.red {
  background-color: var(--danger);
}

.code-dot.yellow {
  background-color: var(--warning);
}

.code-dot.green {
  background-color: var(--success);
}

.code-screen {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  object-fit: cover;
  padding-top: 2.5rem;
}

/* Features Section */
.features {
  background-color: white;
}

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

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
}
.feature-card-content {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: var(--shadow-xl);
}

.feature-icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--border-radius);
  background-color: #f0f9ff;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.feature-description {
  color: var(--gray);
}

/* Courses Section */
.courses {
  background-color: var(--gray-light);
}

.tabs {
  margin: 0 auto;
}

.tabs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  max-width: 24rem;
  margin: 0 auto 2rem;
  background-color: var(--gray-light);
  padding: 0.25rem;
  border-radius: var(--border-radius);
}

.tab-trigger {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  background-color: transparent;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  color: var(--primary);
  transition: all 0.3s ease;
}

.tab-trigger.active {
  background-color: white;
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}


/* Instructors Section */
.instructors-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .instructors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .instructors-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.instructor-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.instructor-image-container {
  position: relative;
  height: 12rem;
  overflow: hidden;
}

.instructor-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.instructor-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background-color: var(--primary);
  color: white;
}

.instructor-name {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.instructor-role {
  font-size: 0.875rem;
  opacity: 0.9;
}

.instructor-content {
  padding: 1rem;
}

.instructor-bio {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 1rem;
}

.instructor-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  background-color: #dbeafe;
  color: #1e40af;
}

/* Achievements Section */
.achievements {
  background: linear-gradient(to bottom, white, #f0f9ff);
}

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

@media (min-width: 768px) {
  .achievements-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .achievements-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.achievement-card {
  position: relative;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  height: 100%;
}

.achievement-card.gold {
  background: linear-gradient(to bottom right, var(--gold-light), white);
  border-left: 4px solid var(--gold);
}

.achievement-card.silver {
  background: linear-gradient(to bottom right, var(--silver-light), white);
  border-left: 4px solid var(--silver);
}

.achievement-card.bronze {
  background: linear-gradient(to bottom right, var(--bronze-light), white);
  border-left: 4px solid var(--bronze);
}

.achievement-icon {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  font-size: 2.5rem;
  z-index: 1;
}

.achievement-title {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.achievement-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.achievement-item {
  display: flex;
  align-items: flex-start;
}

.medal {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.medal.gold {
  background-color: var(--gold-light);
  color: #92400e;
}

.medal.silver {
  background-color: var(--silver-light);
  color: #475569;
}

.medal.bronze {
  background-color: var(--bronze-light);
  color: #92400e;
}

.achievement-info {
  flex: 1;
}

.student-name {
  font-weight: 500;
}

.student-grade {
  font-size: 0.875rem;
  color: var(--gray);
}

.achievements-summary {
  margin-top: 4rem;
  text-align: center;
}

.total-awards {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #dbeafe;
  color: #1e40af;
  padding: 0.5rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 500;
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.awards-breakdown {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.award-type {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-full);
  font-size: 0.875rem;
  font-weight: 500;
}

.award-type.gold {
  background-color: var(--gold-light);
  color: #92400e;
}

.award-type.silver {
  background-color: var(--silver-light);
  color: #475569;
}

.award-type.bronze {
  background-color: var(--bronze-light);
  color: #92400e;
}

.award-dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.award-type.gold .award-dot {
  background-color: var(--gold);
}

.award-type.silver .award-dot {
  background-color: var(--silver);
}

.award-type.bronze .award-dot {
  background-color: var(--bronze);
}

/* Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: linear-gradient(to bottom right, #dbeafe, #f5f3ff);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  height: 100%;
  border: none;
}
.quote-mark {
  font-size: 2.5rem;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 1rem;
}

.testimonial-content {
  color: var(--gray-dark);
  margin-bottom: 1.5rem;
}

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

.author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  overflow: hidden;
  background-color: #dbeafe;
  margin-right: 1rem;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-name {
  font-weight: 500;
  color: var(--dark);
}

.author-role {
  font-size: 0.875rem;
  color: var(--gray);
}

/* CTA Section */
.cta {
  position: relative;
  background-color: var(--primary);
  color: white;
  padding: rem 0;
  overflow: hidden;
}

.cta-blob-1 {
  position: absolute;
  bottom: -6rem;
  right: -6rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background-color: var(--primary);
  opacity: 0.2;
  filter: blur(3rem);
}

.cta-blob-2 {
  position: absolute;
  top: -6rem;
  left: -6rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background-color: var(--primary);
  opacity: 0.2;
  filter: blur(3rem);
}

.cta-content {
  text-align: center;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  height: 100%;
  overflow: hidden;
  border: none;
}

.card-header {
  padding: 1.5rem 1.5rem 0.5rem;
}

.card-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.card-description {
  color: var(--gray);
  margin-bottom: 1rem;
}

.card-content {
  padding: 0 1.5rem 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}


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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
}

.form-group .title {
  font-size: 1rem;
  font-weight: 600;
}

.required {
  color: red;
}

.form-group input,
.form-group textarea {
  padding: 0.5rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.contact-info-item {
  display: flex;
  margin-bottom: 1.5rem;
  align-items: center;
}

.contact-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: #dbeafe;
  margin-right: 1rem;
  color: var(--primary);
}

.contact-details {
  flex: 1;
}

.contact-details h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

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

.map-container {
  margin-top: 1.5rem;
  background-color: #f0f9ff;
  padding: 1rem;
  border-radius: var(--border-radius);
}

.map-container h4 {
  margin-bottom: 0.5rem;
}

.map-placeholder {
  width: 100%;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.map-placeholder img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Footer Styles */
.footer {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: 4rem 0 2rem;
}

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

.footer-about {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-logo-icon {
  width: 2rem;
  height: 2rem;
  color: #3b82f6;
}

.footer-description {
  color: #9ca3af;
  line-height: 1.6;
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: #2d2d2d;
  color: #ffffff;
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: #3b82f6;
  transform: translateY(-2px);
}

.social-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-menu {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: #3b82f6;
}

.footer-newsletter {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #9ca3af;
  margin: 0;
}

.contact-info a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-info a:hover {
  color: #3b82f6;
}

.copyright {
  color: #6b7280;
  font-size: 0.875rem;
  margin-top: 2rem;
  text-align: center;
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-grid {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .footer {
    padding: 3rem 0 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-about,
  .footer-links,
  .footer-newsletter {
    text-align: center;
  }

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

  .footer-menu {
    align-items: center;
  }

  .contact-info {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: 2rem 0 1.5rem;
  }

  .footer-grid {
    gap: 1.5rem;
  }

  .footer-title {
    font-size: 1.125rem;
  }

  .footer-description,
  .footer-link,
  .contact-info p {
    font-size: 0.875rem;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}

.fade-in.animate {
  opacity: 1;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.animate {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.animate {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.animate {
  opacity: 1;
  transform: scale(1);
}

.slide-up {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up.animate {
  opacity: 1;
  transform: translateY(0);
}

.slide-up-delay {
  opacity: 0;
  transform: translateY(4rem);
  transition: opacity 1s ease, transform 1s ease;
  transition-delay: 0.5s;
}

.slide-up-delay.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

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

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

  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 20rem;
    margin: 0 auto;
  }

  .hero-buttons .btn,
  .cta-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.75rem;
  }

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

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

/* Timeline Animation */
.timeline-item {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item.delay-1 {
  transition-delay: 0.1s;
}

.timeline-item.delay-2 {
  transition-delay: 0.2s;
}

.timeline-item.delay-3 {
  transition-delay: 0.3s;
}

.timeline-item.delay-4 {
  transition-delay: 0.4s;
}