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

    :root {
      --primary: #00BFA5;
      --secondary-blue: #0277BD;
      --secondary-emerald: #26A69A;
      --accent-lemon: #AEEA00;
      --accent-coral: #FF7043;
      --neutral-0: #FFFFFF;
      --neutral-50: #F5F7FA;
      --neutral-200: #CFD8DC;
      --neutral-900: #263238;
      --bg: var(--neutral-0);
      --bg-accent: var(--neutral-50);
      --text: var(--neutral-900);
      --muted: #6B777C;
      --border: var(--neutral-200);
      --brand: var(--primary);
      --brand-hover: var(--secondary-blue);
      --link: var(--secondary-blue);
      --link-hover: #01579B;
      --heading: #01579B;
      --radius: 12px;
    }

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

    h1,
    h2,
    h3,
    h4 {
      font-family: 'Playfair Display', serif;
      color: var(--heading);
    }

    /* Preloader */
    .preloader {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, var(--primary), var(--secondary-blue));
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      transition: opacity 0.5s ease, visibility 0.5s ease;
    }

    .preloader.fade-out {
      opacity: 0;
      visibility: hidden;
    }

    .spinner {
      width: 60px;
      height: 60px;
      border: 4px solid rgba(255, 255, 255, 0.3);
      border-top-color: var(--neutral-0);
      border-radius: 50%;
      animation: spin 1s ease-in-out infinite;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    /* Navbar */
    .navbar {
      position: fixed;
      top: 0;
      width: 100%;
      padding: 1.2rem 5%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      z-index: 1000;
      transition: all 0.3s ease;
      background: transparent;
    }

    .navbar.scrolled {
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(20px);
      box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    }

    .nav-logo {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--neutral-0);
      text-decoration: none;
      font-family: 'Playfair Display', serif;
      transition: color 0.3s;
    }

    .navbar.scrolled .nav-logo {
      color: var(--heading);
    }

    .nav-links {
      display: flex;
      gap: 2rem;
      transition: all 0.3s ease;
    }

    .nav-links a {
      color: var(--neutral-0);
      text-decoration: none;
      font-weight: 500;
      font-size: 0.95rem;
      transition: color 0.3s;
      position: relative;
    }

    .navbar.scrolled .nav-links a {
      color: var(--text);
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: width 0.3s;
    }

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

    .menu-icon {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--neutral-0);
      cursor: pointer;
      transition: color 0.3s;
    }

    .navbar.scrolled .menu-icon {
      color: var(--heading);
    }

    /* Hero Section */
    .hero {
      height: 100vh;
      background: linear-gradient(135deg, rgba(0, 191, 165, 0.9), rgba(2, 119, 189, 0.85)),
        url('https://images.pexels.com/photos/3822621/pexels-photo-3822621.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--neutral-0);
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      width: 100%;
      height: 100%;
      background: radial-gradient(circle at 30% 50%, rgba(174, 234, 0, 0.2), transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(255, 112, 67, 0.2), transparent 50%);
      animation: float 20s ease-in-out infinite;
    }

    @keyframes float {

      0%,
      100% {
        transform: translate(0, 0) scale(1);
      }

      50% {
        transform: translate(30px, -30px) scale(1.1);
      }
    }

    .hero-content {
      position: relative;
      z-index: 2;
      animation: fadeInUp 1s ease-out;
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }

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

    .hero h1 {
      font-size: 4rem;
      margin-bottom: 1rem;
      color: var(--neutral-0);
      animation: fadeInUp 1s ease-out 0.2s both;
    }

    .hero p {
      font-size: 1.5rem;
      font-weight: 300;
      margin-bottom: 2rem;
      animation: fadeInUp 1s ease-out 0.4s both;
    }

    .scroll-indicator {
      position: absolute;
      bottom: 40px;
      animation: bounce 2s infinite;
    }

    @keyframes bounce {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-20px);
      }
    }

    .scroll-indicator svg {
      width: 40px;
      height: 40px;
      color: var(--neutral-0);
    }

    /* Container */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 5rem 2rem;
    }

    /* Section Styles */
    .section-title {
      font-size: 3rem;
      text-align: center;
      margin-bottom: 1rem;
      position: relative;
      display: inline-block;
      width: 100%;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--accent-lemon));
      border-radius: 2px;
    }

    .section-subtitle {
      text-align: center;
      font-size: 1.2rem;
      color: var(--muted);
      margin-bottom: 3rem;
    }

    /* Reveal Animation */
    .reveal {
      opacity: 0;
      transform: scale(0.95) translateY(30px);
      transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
    }

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

    /* About Section */
    #about {
      background: var(--bg-accent);
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 4rem;
      align-items: center;
    }

    .about-image {
      position: relative;
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }

    .about-image::before {
      content: '';
      position: absolute;
      top: -20px;
      right: -20px;
      width: 150px;
      height: 150px;
      background: var(--accent-lemon);
      border-radius: 50%;
      z-index: -1;
      opacity: 0.3;
    }

    .about-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s;
    }

    .about-image:hover img {
      transform: scale(1.05);
    }

    .about-text p {
      margin-bottom: 1.5rem;
      font-size: 1.05rem;
      line-height: 1.8;
    }

    .about-text strong {
      color: var(--primary);
    }

    /* Philosophy Section */
    #philosophy {
      background: linear-gradient(135deg, rgba(0, 191, 165, 0.05), rgba(2, 119, 189, 0.05));
    }

    .philosophy-content {
      max-width: 900px;
      margin: 0 auto;
    }

    .philosophy-content .icon {
      text-align: center;
      margin-bottom: 2rem;
    }

    .philosophy-content .icon i {
      font-size: 4rem;
      color: var(--primary);
      animation: pulse 2s ease-in-out infinite;
    }

    @keyframes pulse {

      0%,
      100% {
        transform: scale(1);
      }

      50% {
        transform: scale(1.1);
      }
    }

    .philosophy-content h3 {
      font-size: 2rem;
      margin: 2rem 0 1rem;
      color: var(--secondary-blue);
    }

    .philosophy-content p {
      margin-bottom: 1.5rem;
      font-size: 1.05rem;
      line-height: 1.8;
    }

    .philosophy-content ul {
      list-style: none;
      margin: 1.5rem 0;
    }

    .philosophy-content ul li {
      padding-left: 2rem;
      margin-bottom: 1rem;
      position: relative;
      font-size: 1.05rem;
    }

    .philosophy-content ul li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--primary);
      font-weight: bold;
      font-size: 1.3rem;
    }

    /* Classes Section */
    .classes-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 2.5rem;
      margin-top: 3rem;
    }

    .class-card {
      background: var(--neutral-0);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
      transition: all 0.4s ease;
      position: relative;
    }

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

    .class-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 20px 60px rgba(0, 191, 165, 0.2);
    }

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

    .class-card .icon {
      text-align: center;
      padding: 2rem 2rem 1rem;
    }

    .class-card .icon i {
      font-size: 3.5rem;
      color: var(--primary);
      transition: transform 0.3s;
    }

    .class-card:hover .icon i {
      transform: scale(1.1) rotate(5deg);
    }

    .class-card h3 {
      text-align: center;
      font-size: 1.6rem;
      margin-bottom: 1rem;
      padding: 0 1.5rem;
    }

    .class-card p {
      padding: 0 2rem 2rem;
      text-align: center;
      color: var(--muted);
    }

    /* Testimonials */
    #testimonials {
      background: var(--bg-accent);
      position: relative;
    }

    .testimonials-slider {
      width: 100%;
      max-width: 800px;
      margin: 0 auto;
      padding-bottom: 4rem; /* Space for pagination */
    }

    .testimonials-slider .swiper-slide {
      background: transparent;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .testimonial-card {
      background: var(--neutral-0);
      padding: 2.5rem;
      border-radius: var(--radius);
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
      position: relative;
      transition: transform 0.3s;
      width: 100%;
    }

    .testimonial-card::before {
      content: '"';
      position: absolute;
      top: 20px;
      left: 20px;
      font-size: 5rem;
      color: var(--primary);
      opacity: 0.2;
      font-family: 'Playfair Display', serif;
    }

    .testimonial-card:hover {
      transform: translateY(-5px);
    }

    .swiper-pagination-bullet {
      background: var(--primary);
      opacity: 0.5;
    }

    .swiper-pagination-bullet-active {
      opacity: 1;
    }

    .testimonial-card p {
      position: relative;
      z-index: 1;
      margin-bottom: 1.5rem;
      font-style: italic;
      color: var(--text);
    }

    .client-info {
      border-top: 2px solid var(--border);
      padding-top: 1rem;
    }

    .client-info h4 {
      color: var(--heading);
      margin-bottom: 0.3rem;
    }

    .client-info span {
      color: var(--muted);
      font-size: 0.9rem;
    }

    /* FAQ */
    .faq-item {
      background: var(--neutral-0);
      border-radius: var(--radius);
      margin-bottom: 1.5rem;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

    .faq-question {
      width: 100%;
      padding: 1.5rem 2rem;
      background: none;
      border: none;
      text-align: left;
      font-size: 1.1rem;
      font-weight: 600;
      color: var(--heading);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.3s;
    }

    .faq-question::after {
      content: '+';
      font-size: 1.5rem;
      color: var(--primary);
      transition: transform 0.3s;
    }

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

    .faq-question:hover {
      background: var(--bg-accent);
    }

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

    .faq-answer p {
      padding: 0 2rem 1.5rem;
      color: var(--muted);
      line-height: 1.8;
    }

    /* Contact Buttons */
    .contact-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      justify-content: center;
      margin-top: 2rem;
    }

    .contact-btn {
      padding: 1rem 2.5rem;
      background: linear-gradient(135deg, var(--primary), var(--secondary-emerald));
      color: var(--neutral-0);
      text-decoration: none;
      border-radius: 50px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      transition: all 0.3s;
      box-shadow: 0 4px 15px rgba(0, 191, 165, 0.3);
    }

    .contact-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(0, 191, 165, 0.4);
      background: linear-gradient(135deg, var(--secondary-blue), var(--primary));
    }

    /* CTA Section */
    #cta {
      background: linear-gradient(135deg, var(--primary), var(--secondary-blue));
      color: var(--neutral-0);
    }

    #cta .section-title,
    #cta .section-subtitle {
      color: var(--neutral-0);
    }

    #cta .section-title::after {
      background: var(--neutral-0);
    }

    #cta .contact-btn {
      background: var(--neutral-0);
      color: var(--primary);
    }

    #cta .contact-btn:hover {
      background: var(--accent-lemon);
      color: var(--neutral-900);
    }

    /* Footer */
    footer {
      background: var(--neutral-900);
      color: var(--neutral-0);
      text-align: center;
      padding: 2rem;
    }

    .social-links {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-bottom: 1rem;
    }

    .social-links a {
      color: var(--neutral-0);
      font-size: 1.5rem;
      transition: all 0.3s;
    }

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

    /* Responsive */
    @media (max-width: 768px) {
      .menu-icon {
        display: block;
      }

      .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--neutral-0);
        flex-direction: column;
        padding: 5rem 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
      }

      .nav-links.active {
        right: 0;
      }

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

      .hero h1 {
        font-size: 2.5rem;
      }

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

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

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

      .classes-grid,
      .testimonials-grid {
        grid-template-columns: 1fr;
      }
    }

/* Blog Section */
#blog {
  background: var(--bg-accent);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.blog-card {
  background: var(--neutral-0);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.blog-card-image {
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: 2rem;
}

.blog-category {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  background: var(--accent-lemon);
  color: var(--neutral-900);
  font-size: 0.8rem;
  font-weight: 600;
}

.blog-card-content h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.blog-card-content h3 a {
  text-decoration: none;
  color: var(--heading);
  transition: color 0.3s;
}

.blog-card-content h3 a:hover {
  color: var(--primary);
}

.blog-card-content p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.read-more {
  text-decoration: none;
  font-weight: 600;
  color: var(--primary);
  transition: color 0.3s;
}

.read-more:hover {
  color: var(--brand-hover);
}

.read-more i {
  margin-left: 0.5rem;
  transition: transform 0.3s;
}

.read-more:hover i {
  transform: translateX(5px);
}