:root {
  --primary-color: #007bff;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Navigation */
.navbar {
  padding: 1rem 0;
  transition: all 0.3s ease;
}

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

.nav-link {
  font-weight: 500;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
}

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

.logo_img {
  background-image: linear-gradient(to right, #2563eb, #0d9488) !important;
  height: auto;
  width: 160px;
  min-width: 160px;
}

.footer_logo_img {
  height: auto;
  width: 160px;
  min-width: 160px;
  margin-bottom: 10px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #f6fdfb 100%);
  padding-top: 9rem!important;
  padding-bottom: 6rem!important;
}

.hero-section h1 {
  font-size: 3.5rem;
  line-height: 1.2;
}

.hero-section .lead {
  font-size: 1.25rem;
  color: #6c757d;
}

/* Service Cards */
.service-card {
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e9ecef;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.service-icon {
  width: 60px;
  height: 60px;
  /* background: linear-gradient(135deg, var(--primary-color), #0056b3); */
  background-image: linear-gradient(to bottom right, #dbeafe, #ccfbf1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: white;
  font-size: 2rem;
}

#services .service-icon i {
  color: #2563eb;
  font-size: 24px;
}

.service_desc_min_height {
  min-height: 120px;
}

.service_amt_top_border {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-top-width: 1px;
  border-color: hsl(214.3 31.8% 91.4%);
  padding-top: 15px;

}

/* Feature Cards */
.feature-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
}

/* Testimonial Cards */
.testimonial-card {
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  /* border-left: 4px solid var(--primary-color); */
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-3px);
}

.stars i {
  font-size: 1rem;
}

/* Contact Info */
.contact-info {
  background: linear-gradient(135deg, var(--primary-color), #0056b3) !important;
}

/* Forms */
.form-control {
  border-radius: 8px;
  border: 2px solid #e9ecef;
  padding: 0.75rem 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Buttons */
.btn {
  border-radius: 8px;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #0056b3);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0056b3, #004085);
  transform: translateY(-2px);
}

.btn-outline-primary:hover {
  transform: translateY(-2px);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* .fade-in-up {
  animation: fadeInUp 0.6s ease-out;
} */

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-section .lead {
    font-size: 1.1rem;
  }
  
  .service-card {
    margin-bottom: 0;
  }
  
  .navbar-brand {
    font-size: 1.25rem;
  }
}

@media (max-width: 576px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1rem;
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Section Spacing */
section {
  scroll-margin-top: 80px;
}

/* Loading Animation */
.loading {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.loading.loaded {
  opacity: 1;
  transform: translateY(0);
}

.btn-primary {
    background-image: linear-gradient(to right, #2563eb, #0d9488) !important;
    background-color: hsl(222.2 47.4% 11.2%) !important;
}

.hero-section .grad-text {
  background-image: linear-gradient(to right, #2563eb, #0d9488) !important;
  background-color: transparent !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  color: transparent !important;
}

.about_tab_hover {
  background-color: #fbfbfc !important;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e9ecef;
}

.about_tab_hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.why_choose_icon {
  width: 60px;
  height: 60px;
  /* background: linear-gradient(135deg, var(--primary-color), #0056b3); */
  background-image: linear-gradient(to bottom right, #dbeafe, #ccfbf1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: white;
}

.why_choose_icon i {
  color: #2563eb;
  font-size: 24px;
}

#patientImageSlider img {
  height: 350px;
  object-fit: cover;
}

.form-label {
    margin-bottom: .5rem;
    font-size: .875rem;
    line-height: 1.25rem;
    font-weight: 500;
}


.book-button-end {
    text-align: right;
}
/* .modal.show .modal-dialog {
  max-width: 50%!important;
} */