:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --dark-color: #1e293b;
  --light-color: #f8fafc;
  --text-color: #334155;
  --text-muted: #64748b;
}

body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
  padding-top: 70px;
  color: var(--text-color);
  line-height: 1.6;
}

.navbar {
  background-color: white !important;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-color) !important;
  font-size: 1.5rem;
}

.nav-link {
  font-weight: 500;
  color: var(--text-color) !important;
  position: relative;
  margin: 0 0.5rem;
}

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

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

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

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.5rem 1.5rem;
  font-weight: 500;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

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

.section-padding {
  padding: 80px 0;
}

.section-title {
  position: relative;
  margin-bottom: 3rem;
  font-weight: 700;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 50px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.9), rgba(59, 130, 246, 0.8)), 
              url('https://images.unsplash.com/photo-1600195077073-34f72c5cfd1e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
  margin-top: -5px;
}

.hero-section h1 {
  font-weight: 700;
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-section p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.hero-section .btn {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
  font-weight: 500;
  /* border-radius: 50px; */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* About Section */
.about-img {
  border-radius: 10px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.about-img:hover {
  transform: translateY(-5px);
}

/* Services Section */
.service-card {
  border: none;
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  color: white;
  font-size: 2rem;
}

/* Schedule Section */
.schedule-item {
  background: white;
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border-left: 4px solid var(--primary-color);
}

.schedule-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.schedule-item h5 {
  color: var(--primary-color);
  font-weight: 600;
}

/* Testimonial Section */
.testimonial-card {
  background: white;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: relative;
  height: 100%;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 4rem;
  color: rgba(37, 99, 235, 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-card p {
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-author {
  color: var(--primary-color);
  font-weight: 600;
  margin-top: 1rem;
}

/* FAQ Section */
.accordion-button {
  font-weight: 500;
  color: var(--text-color);
}

.accordion-button:not(.collapsed) {
  background-color: rgba(37, 99, 235, 0.05);
  color: var(--primary-color);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(37, 99, 235, 0.25);
}

/* Contact Section */
.contact-info {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-info i {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #128C7E;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.2rem;
  }
  
  .hero-section p {
    font-size: 1rem;
  }
  
  .section-padding {
    padding: 60px 0;
  }
  
  .section-title::after {
    width: 40px;
    height: 3px;
    bottom: -12px;
  }
}