/* style.css */
:root {
  --pink: #ff7aa2;
  --sun: #ffc857;
  --sky: #60c2ff;
  --mint: #7ef6b5;
  --card: #fff9f7;
  --accent: #ff8a00;
  --accent-dark: #e67300;
  --text: #1f2937;
  --text-light: #6b7280;
  --light: #f9fafb;
  --white: #ffffff;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 8px 30px rgba(18, 38, 63, 0.08);
  --shadow-hover: 0 18px 40px rgba(18, 38, 63, 0.12);
}

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

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(180deg, #fffbf6 0%, #ffffff 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5 {
  font-family: "Baloo 2", cursive;
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

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

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

.section-header p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(255, 138, 0, 0.2);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 138, 0, 0.3);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--accent);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(255, 138, 0, 0.1);
  transform: translateY(-3px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--accent);
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: rgba(255, 138, 0, 0.1);
}

/* NAVBAR */
.navbar {
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.brand {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: var(--text);
}

.logo {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--sun), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 20px;
}

.brand-name {
  font-family: "Baloo 2", cursive;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.2px;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--accent);
}

.nav-menu .active {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.menu-toggle span {
  height: 3px;
  width: 100%;
  background: var(--text);
  border-radius: 10px;
  transition: all 0.3s ease;
}

/* HERO */
.hero {
  padding: 80px 0;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero-content {
  flex: 1;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero h1 span {
  color: var(--accent);
  position: relative;
}

.hero h1 span::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(255, 138, 0, 0.2);
  z-index: -1;
  border-radius: 4px;
}

.hero p {
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 15px;
  margin-bottom: 40px;
}

.hero-features {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

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

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.feature:nth-child(2) .feature-icon {
  background: var(--sky);
}

.feature-title {
  font-weight: 600;
  margin-bottom: 4px;
}

/* Illustration */
.illustration-container {
  position: relative;
  display: inline-block;
}

.kid-illustration {
  width: 100%;
  max-width: 420px;
  height: 320px;
  border-radius: 20px;
  background: linear-gradient(45deg, #ffc857, #ff8a00);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
  animation: floaty 4s ease-in-out infinite;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.95;
  z-index: 0;
  animation: floaty 4s ease-in-out infinite;
}

.star {
  width: 64px;
  height: 64px;
  background: var(--sun);
  right: -10px;
  top: -30px;
  transform: rotate(20deg);
  animation-delay: 0.5s;
}

.pencil {
  width: 90px;
  height: 90px;
  background: linear-gradient(180deg, #ff8a00, #ff5c5c);
  left: -40px;
  bottom: -20px;
  border-radius: 14px;
  animation-delay: 1s;
}

/* CLASS PILLS */
.class-pills {
  padding: 20px 0;
  margin: 30px 0;
}

.pill-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.class-pill {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 50px;
  background: var(--white);
  color: var(--text);
  font-weight: 500;
  cursor: pointer;
  border: 2px solid rgba(34, 197, 94, 0.08);
  transition: all 0.3s ease;
}

.class-pill.active {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(255, 138, 0, 0.2);
  border-color: transparent;
}

/* COURSES */
.courses {
  padding: 80px 0;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.course-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.course-header {
  padding: 25px 25px 15px;
  display: flex;
  gap: 15px;
  align-items: center;
}

.course-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--white), #fff6f0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  flex-shrink: 0;
}

.course-title {
  font-weight: 700;
  margin-bottom: 5px;
}

.course-meta {
  color: var(--text-light);
  font-size: 0.9rem;
}

.course-footer {
  padding: 15px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.course-price {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--accent);
}

/* HOW IT WORKS */
.how-it-works {
  padding: 80px 0;
  background: linear-gradient(
    90deg,
    rgba(255, 200, 87, 0.05),
    rgba(96, 194, 255, 0.03)
  );
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.step-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

/* CURRICULUM */
.curriculum {
  padding: 80px 0;
}

.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.subject-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.subject-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.subject-box h3 {
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 15px;
}

.subject-box h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

.subject-box ul {
  list-style: none;
}

.subject-box li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
}

.subject-box li::before {
  content: "✓";
  color: var(--accent);
  margin-right: 10px;
  font-weight: bold;
}

.subject-box li:last-child {
  border-bottom: none;
}

/* FAQ */
.faq {
  padding: 80px 0;
  background: linear-gradient(180deg, #ffffff, #fffaf8);
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: 15px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.accordion-button {
  width: 100%;
  text-align: left;
  padding: 20px 25px;
  background: var(--white);
  border: none;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-button::after {
  content: "+";
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.accordion-button.active::after {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: var(--white);
}

.accordion-content.active {
  padding: 20px 25px;
  max-height: 500px;
}

.accordion-content p {
  margin-bottom: 0;
}

/* FOOTER */
footer {
  background: linear-gradient(180deg, #2d3748, #1a202c);
  color: var(--white);
  padding: 60px 0 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.footer-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ff7aa2, #ffb98a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 24px;
  color: var(--white);
}

.tagline {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.3s ease;
}

.social-links a:hover {
  background: var(--accent);
}

/* COURSE ABOUT */
.course-about {
  padding: 60px 0;
}

.course-about .section-header h2 {
  font-weight: 700;
  margin-bottom: 15px;
}

.course-about .section-header p {
  max-width: 800px;
  margin: 0 auto 40px;
  color: #555;
  font-size: 1.1rem;
}

.course-about .about-box {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.course-about .highlight-text {
  font-weight: 500;
  color: #000;
  margin-bottom: 20px;
}

.course-about p {
  color: #666;
  line-height: 1.6;
}

.read-more-btn {
  display: inline-block;
  margin-top: 10px;
  color: #ff6600;
  font-weight: 500;
  text-decoration: none;
}

.read-more-btn span {
  font-size: 0.8rem;
}

/* STICKY CTA */
.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  z-index: 1000;
  width: 90%;
  max-width: 900px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.sticky-cta.show {
  opacity: 1;
  visibility: visible;
  bottom: 30px;
}

.sticky-content {
  background: var(--white);
  border-radius: 50px;
  padding: 15px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-hover);
}

.sticky-content p {
  margin-bottom: 0;
  font-weight: 600;
  color: var(--text);
}

.sticky-content .btn-primary {
  padding: 10px 25px;
}

/* LEARNING */
.learning {
  padding: 80px 0;
}

.learning-grid {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.learning-image {
  flex: 1;
  min-width: 280px;
}

.learning-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: opacity 0.3s ease;
}

.learning-content {
  flex: 1;
  min-width: 280px;
}

.learning-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.learning-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.learning-item .desc {
  display: none;
  margin-top: 10px;
  color: var(--text-light);
}

.learning-item.active {
  border: 2px solid var(--accent);
}

.learning-item.active .desc {
  display: block;
}

/* JOIN STUDENTS */
.join-students {
  background: linear-gradient(135deg, #ffeecf, #fff6e5);
  padding: 50px 20px;
  text-align: center;
  color: #333;
}

.join-students h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.join-students .subtitle {
  font-size: 1rem;
  color: #666;
  margin-bottom: 40px;
}

.join-students .stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.stat-item {
  background: white;
  border-radius: 15px;
  padding: 20px;
  width: 250px;
  box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.08);
}

.icon-circle {
  background: #fff2d6;
  border-radius: 50%;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
}

.icon-circle img {
  width: 40px;
  height: 40px;
}

.stat-item h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #ff9800;
}

.stat-item p {
  font-size: 0.9rem;
  color: #555;
}

/* BRIGHTEST STARS */
.brightest-stars {
  padding: 50px 20px;
  background: var(--light);
  text-align: center;
}

.brightest-stars h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}

.brightest-stars .subtitle {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 30px;
}

.carousel {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 20px;
  flex-wrap: nowrap; /* force single row */
  transition: transform 0.6s ease-in-out;
}

.carousel-item {
  flex: 0 0 250px; /* fixed width for smooth slide */
  max-width: 250px;
  box-sizing: border-box;
}

.story-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.story-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.story-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: bold;
  box-shadow: var(--shadow);
}

.star-performer .badge {
  background: var(--sun);
}
.bright-thinker .badge {
  background: var(--sky);
}
.happy-achiever .badge {
  background: var(--pink);
}
.skill-builder .badge {
  background: var(--mint);
}

.carousel-caption {
  padding: 15px;
}

.carousel-caption p {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.carousel-caption span {
  color: var(--text-light);
  font-size: 0.85rem;
}

/* Faculty Section */
.faculty-section {
  padding: 60px 0;
}

.faculty-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.faculty-card {
  background: linear-gradient(180deg, #fff3eb 0%, #fff9f7 100%);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.faculty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.faculty-info h3 {
  margin-bottom: 8px;
}

.faculty-info p {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.faculty-info a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.faculty-img img {
  margin-top: 15px;
  max-width: 100%;
  height: auto;
}

/* App Section */
.app-section {
  padding: 60px 0;
  background-color: var(--light);
}

.app-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 70px;
}

.app-content {
  flex: 1;
  min-width: 280px;
}

.app-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.app-content p {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

.play-btn2 {
  height: 50px;
  transition: transform 0.3s ease;
}

.play-btn2:hover {
  transform: scale(1.05);
}

.app-images {
  flex: 1;
  min-width: 300px;
  position: relative;
}

.phone {
  max-width: 180px;
  height: auto;
}

.phone-front {
  position: relative;
  z-index: 2;
}

.phone-back {
  position: absolute;
  top: 40px;
  left: -100px;
  z-index: 1;
}

/* ANIMATIONS */
@keyframes floaty {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero h1 span::after {
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
  }

  .hero p {
    max-width: 100%;
    margin: 0 auto 30px;
  }

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

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

  .illustration-container {
    margin-top: 40px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .carousel-item {
    flex: 0 0 calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

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

  .nav-menu ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 15px;
  }

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

  .sticky-content {
    flex-direction: column;
    gap: 15px;
    text-align: center;
    border-radius: var(--radius);
  }

  .learning-grid {
    flex-direction: column;
  }

  .stats {
    gap: 20px;
  }
  .stat-item {
    width: 100%;
    max-width: 300px;
  }

  .carousel-item {
    flex: 0 0 100%;
  }

  .app-flex {
    flex-direction: column;
    text-align: center;
  }
  .phone-back {
    display: none;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 60px 0;
  }

  .hero-features {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .feature {
    width: 100%;
  }

  .pill-container {
    justify-content: flex-start;
    overflow-x: auto;
    padding: 10px 0;
    scrollbar-width: none;
  }

  .pill-container::-webkit-scrollbar {
    display: none;
  }

  .courses {
    padding: 60px 0;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .carousel-item {
    flex: 0 0 100%;
  }
  .story-card img {
    height: 200px;
  }
}