/* Simply Health Source - Ultra Modern Stylesheet */
/* 2025 Contemporary Healthcare Website Design */

/* Import Modern Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@500;600;700;800&display=swap');

/* ===== CSS VARIABLES - 2025 MODERN COLOR PALETTE ===== */
:root {
  /* Primary Colors - Enhanced */
  --primary-emerald: #10B981;     /* Modern Green */
  --secondary-teal: #06B6D4;      /* Contemporary Cyan */
  --accent-purple: #8B5CF6;       /* Modern Purple */
  --accent-orange: #F59E0B;       /* Warm Orange */
  --bg-light: #FAFBFC;           /* Ultra Clean */
  --text-primary: #111827;        /* Rich Black */
  --text-secondary: #6B7280;      /* Sophisticated Gray */
  
  /* Supporting Colors */
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --text-charcoal: #0f172a; /* Added for footer background */
  
  /* Modern Gradients */
  --gradient-primary: linear-gradient(135deg, #10B981 0%, #06B6D4 100%);
  --gradient-secondary: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
  --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  
  /* Modern Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 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);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-colored: 0 10px 15px -3px rgba(16, 185, 129, 0.2), 0 4px 6px -2px rgba(16, 185, 129, 0.1);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-heading: 'Poppins', 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL STYLES ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  color: var(--text-primary);
  background-color: var(--bg-light);
  line-height: 1.7;
  overflow-x: hidden;
  font-weight: 400;
  letter-spacing: 0;
}

/* ===== MODERN TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

h1 { 
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 { 
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

h3 { 
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
}

h4 { 
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  font-weight: 600;
}

h5 { 
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 500;
}

h6 { 
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 500;
}

p {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.8;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-secondary);
}

a {
  color: var(--primary-emerald);
  text-decoration: none;
  transition: var(--transition-normal);
  font-weight: 500;
}

a:hover {
  color: var(--secondary-teal);
  text-decoration: none;
  transform: translateY(-1px);
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== MODERN BUTTON SYSTEM ===== */
.btn {
  border-radius: var(--radius-lg);
  font-weight: 600;
  padding: var(--space-md) var(--space-xl);
  transition: var(--transition-normal);
  border: none;
  text-transform: none;
  font-size: 1rem;
  line-height: 1.5;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  letter-spacing: -0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  color: var(--white);
  box-shadow: var(--shadow-colored);
  position: relative;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #059669 0%, #0891B2 100%);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}

.btn-primary:active {
  transform: translateY(-1px) scale(1.01);
}

.btn-outline-primary {
  border: 2px solid var(--primary-emerald);
  color: var(--primary-emerald);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.btn-outline-primary:hover {
  background: var(--primary-emerald);
  color: var(--white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-colored);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  color: var(--white);
}

.btn-accent {
  background: var(--gradient-secondary);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(139, 92, 246, 0.2);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #7C3AED 0%, #DB2777 100%);
  color: var(--white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 25px -5px rgba(139, 92, 246, 0.3);
}

.btn-lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.125rem;
  border-radius: var(--radius-xl);
}

.btn-sm {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
  border-radius: var(--radius-md);
}

/* ===== MODERN NAVIGATION ===== */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: var(--space-lg) 0;
  transition: var(--transition-normal);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.navbar-scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: var(--shadow-md);
  padding: var(--space-md) 0;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.75rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition-normal);
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.navbar-nav {
  gap: var(--space-sm);
}

.navbar-nav .nav-link {
  color: var(--text-primary) !important;
  font-weight: 500;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.1;
  transition: var(--transition-normal);
  z-index: -1;
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
  left: 0;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-emerald) !important;
  transform: translateY(-2px);
}

.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-xl);
  padding: var(--space-md) 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dropdown-item {
  padding: var(--space-md) var(--space-xl);
  transition: var(--transition-normal);
  font-weight: 500;
  border-radius: var(--radius-md);
  margin: 0 var(--space-sm);
}

.dropdown-item:hover {
  background: var(--gradient-primary);
  color: var(--white);
  transform: translateX(5px);
}

.navbar-toggler {
  border: none;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

/* ===== MODERN HERO SECTION ===== */
.hero-section {
  background: linear-gradient(135deg, #10B981 0%, #06B6D4 50%, #8B5CF6 100%),
              url("https://images.pexels.com/photos/6129052/pexels-photo-6129052.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&dpr=1");
  color: var(--white);
  padding: clamp(80px, 15vh, 120px) 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(180deg, rgba(2, 6, 23, 0.55), rgba(2, 6, 23, 0.35)),
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%);
  animation: float 20s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
  opacity: 0.4;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(1deg); }
  66% { transform: translateY(-10px) rotate(-1deg); }
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  margin-bottom: var(--space-xl);
  color: rgba(255, 255, 255, 0.98) !important;
  line-height: 1.1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 1s ease-out 0.2s both;
}

/* Navbar contrast improvements */
.navbar:not(.navbar-scrolled) .navbar-brand,
.navbar:not(.navbar-scrolled) .navbar-nav .nav-link {
  color: var(--text-primary) !important;
  text-shadow: none;
}

.navbar.navbar-scrolled .navbar-brand,
.navbar.navbar-scrolled .navbar-nav .nav-link {
  color: var(--text-primary) !important; /* dark font color for readability */
  text-shadow: none;
}

/* Hover state remains accessible and consistent */
.navbar-nav .nav-link:hover {
  color: var(--primary-emerald, #047857) !important;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  margin-bottom: var(--space-2xl);
  opacity: 0.98;
  font-weight: 400;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-cta {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-stats {
  margin-top: var(--space-3xl);
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-stat {
  text-align: center;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  min-width: 120px;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}

.hero-stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-top: var(--space-xs);
}

/* ===== MODERN CARDS ===== */
.card {
  border: none;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  background: var(--white);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.card:hover::before {
  opacity: 1;
}

.card-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.card-header {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-xl);
  font-weight: 600;
}

.card-body {
  padding: var(--space-2xl);
}

.service-card {
  text-align: center;
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(16, 185, 129, 0.1), transparent);
  animation: rotate 20s linear infinite;
  opacity: 0;
  transition: var(--transition-slow);
}

.service-card:hover::before {
  opacity: 1;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.service-icon {
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  font-size: 2.5rem;
  color: var(--white);
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-colored);
  transition: var(--transition-normal);
}

.service-icon:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-xl);
}

.service-card h3 {
  position: relative;
  z-index: 2;
  margin-bottom: var(--space-lg);
}

.service-card p {
  position: relative;
  z-index: 2;
  font-size: 1rem;
  line-height: 1.7;
}

/* ===== MODERN SECTIONS ===== */
.section {
  padding: clamp(60px, 12vh, 120px) 0;
  position: relative;
}

.section-alt {
  background: var(--gray-50);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.02) 0%, rgba(6, 182, 212, 0.02) 100%);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-3xl);
  position: relative;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.section-title p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-300), transparent);
  margin: var(--space-3xl) 0;
}

/* ===== TESTIMONIALS ===== */
.testimonial-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4rem;
  color: var(--primary-emerald);
  opacity: 0.3;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 600;
}

/* ===== MODERN FORMS ===== */
.form-control {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-lg);
  transition: var(--transition-normal);
  background: var(--white);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-primary);
  position: relative;
}

.form-control:focus {
  border-color: var(--primary-emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
  background: var(--white);
  outline: none;
  transform: translateY(-2px);
}

.form-control:hover {
  border-color: var(--gray-300);
}

.form-control::placeholder {
  color: var(--gray-400);
  font-weight: 400;
}

.form-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-floating {
  position: relative;
}

.form-floating .form-control {
  padding: var(--space-xl) var(--space-lg) var(--space-md);
}

.form-floating label {
  position: absolute;
  top: 0;
  left: var(--space-lg);
  height: 100%;
  padding: var(--space-lg) 0;
  pointer-events: none;
  border: none;
  transform-origin: 0 0;
  transition: var(--transition-normal);
  color: var(--gray-400);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}

.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label {
  opacity: 0.65;
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
  color: var(--primary-emerald);
}

.form-group {
  margin-bottom: var(--space-xl);
}

.form-check {
  margin-bottom: var(--space-md);
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
}

.form-check-input:checked {
  background-color: var(--primary-emerald);
  border-color: var(--primary-emerald);
}

.form-check-input:focus {
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.form-check-label {
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: var(--space-sm);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text-charcoal);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer h5 {
  color: var(--primary-emerald);
  margin-bottom: 1.5rem;
}

.footer a {
  color: #CCC;
  transition: all 0.3s ease;
}

.footer a:hover {
  color: var(--primary-emerald);
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 20px;
  margin-top: 40px;
  text-align: center;
  color: #CCC;
}

/* ===== MODERN ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.fade-in-left {
  animation: fadeInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.fade-in-right {
  animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.scale-in {
  animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.slide-in-down {
  animation: slideInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200px 100%;
  animation: shimmer 1.5s infinite;
}

/* Stagger animations */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* Hover animations */
.hover-lift {
  transition: var(--transition-normal);
}

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

.hover-scale {
  transition: var(--transition-normal);
}

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

.hover-glow {
  transition: var(--transition-normal);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

/* ===== MODERN RESPONSIVE DESIGN ===== */
/* Mobile First Approach */

/* Extra Small devices (phones, less than 576px) */
@media (max-width: 575.98px) {
  .hero-section {
    padding: clamp(60px, 10vh, 80px) 0;
    min-height: 80vh;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .hero-stat {
    min-width: 100px;
    padding: var(--space-md);
  }
  
  .section {
    padding: clamp(40px, 8vh, 60px) 0;
  }
  
  .card-body {
    padding: var(--space-lg);
  }
  
  .service-card {
    padding: var(--space-lg);
  }
  
  .service-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }
  
  .btn {
    padding: var(--space-md) var(--space-lg);
    font-size: 0.875rem;
  }
  
  .btn-lg {
    padding: var(--space-lg) var(--space-xl);
    font-size: 1rem;
  }
  
  .navbar-brand {
    font-size: 1.5rem;
  }
  
  .dropdown-menu {
    margin-top: var(--space-sm);
  }
  
  .container-fluid-custom {
    padding: 0 var(--space-md);
  }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
  .hero-stats {
    gap: var(--space-xl);
  }
  
  .grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-section {
    padding: clamp(80px, 12vh, 100px) 0;
  }
  
  .section {
    padding: clamp(60px, 10vh, 80px) 0;
  }
  
  .grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
  .container-fluid-custom {
    max-width: 1200px;
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .container-fluid-custom {
    max-width: 1400px;
  }
  
  .hero-section {
    padding: clamp(100px, 15vh, 140px) 0;
  }
  
  .section {
    padding: clamp(80px, 12vh, 120px) 0;
  }
}

/* Ultra wide screens */
@media (min-width: 1400px) {
  .container-fluid-custom {
    max-width: 1600px;
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .card {
    border: 2px solid var(--gray-400);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-light: #0F172A;
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --gray-50: #1E293B;
    --gray-100: #334155;
    --gray-200: #475569;
  }
  
  .card {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar {
    background: rgba(15, 23, 42, 0.95) !important;
  }
}

/* ===== MODERN UTILITY CLASSES ===== */
/* Colors */
.text-primary-custom {
  color: var(--primary-emerald) !important;
}

.text-secondary-custom {
  color: var(--secondary-teal) !important;
}

.text-accent {
  color: var(--accent-purple) !important;
}

.bg-primary-custom {
  background: var(--gradient-primary) !important;
}

.bg-secondary-custom {
  background: var(--gradient-secondary) !important;
}

.bg-glass {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.bg-glass-dark {
  background: rgba(0, 0, 0, 0.1) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.bg-light-custom {
  background-color: var(--bg-light) !important;
}

/* Borders */
.border-primary-custom {
  border-color: var(--primary-emerald) !important;
}

.border-glass {
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

/* Shadows */
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }
.shadow-colored { box-shadow: var(--shadow-colored) !important; }

/* Border Radius */
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-2xl { border-radius: var(--radius-2xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

/* Spacing */
.p-xs { padding: var(--space-xs) !important; }
.p-sm { padding: var(--space-sm) !important; }
.p-md { padding: var(--space-md) !important; }
.p-lg { padding: var(--space-lg) !important; }
.p-xl { padding: var(--space-xl) !important; }
.p-2xl { padding: var(--space-2xl) !important; }
.p-3xl { padding: var(--space-3xl) !important; }

.m-xs { margin: var(--space-xs) !important; }
.m-sm { margin: var(--space-sm) !important; }
.m-md { margin: var(--space-md) !important; }
.m-lg { margin: var(--space-lg) !important; }
.m-xl { margin: var(--space-xl) !important; }
.m-2xl { margin: var(--space-2xl) !important; }
.m-3xl { margin: var(--space-3xl) !important; }

/* Typography */
.font-light { font-weight: 300 !important; }
.font-normal { font-weight: 400 !important; }
.font-medium { font-weight: 500 !important; }
.font-semibold { font-weight: 600 !important; }
.font-bold { font-weight: 700 !important; }
.font-extrabold { font-weight: 800 !important; }

.text-xs { font-size: 0.75rem !important; }
.text-sm { font-size: 0.875rem !important; }
.text-base { font-size: 1rem !important; }
.text-lg { font-size: 1.125rem !important; }
.text-xl { font-size: 1.25rem !important; }
.text-2xl { font-size: 1.5rem !important; }
.text-3xl { font-size: 1.875rem !important; }
.text-4xl { font-size: 2.25rem !important; }
.text-5xl { font-size: 3rem !important; }

/* Layout */
.container-fluid-custom {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

/* Effects */
.backdrop-blur {
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

.backdrop-blur-lg {
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-border {
  position: relative;
  background: var(--white);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 2px;
  background: var(--gradient-primary);
  border-radius: inherit;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

/* ===== ACCESSIBILITY ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-emerald);
  outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .footer,
  .btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}
.hero-image img {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Navbar search styles */
.navbar-search {
  align-items: center;
}
.navbar-search .form-control[type="search"] {
  min-width: 220px;
  background: #fff;
  color: var(--text-primary);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 0.5rem 0.875rem;
  box-shadow: var(--shadow-xs);
}
.navbar-search .form-control[type="search"]::placeholder {
  color: var(--gray-500);
}
.navbar-search .form-control[type="search"]:focus {
  outline: none;
  border-color: var(--primary-emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}
.navbar-search .btn {
  white-space: nowrap;
}
@media (min-width: 992px) {
  .navbar-search .form-control {
    width: 220px;
  }
}
@media (max-width: 991.98px) {
  .navbar-search {
    width: 100%;
  }
  .navbar-search .form-control {
    width: 100%;
  }
}

/* Hero typography - light weight across hero texts */
.hero-section .hero-title,
.hero-section .hero-subtitle,
.hero-section h1,
.hero-section h2,
.hero-section h3,
.hero-section h4,
.hero-section h5,
.hero-section h6,
.hero-section p,
.hero-section a,
.hero-section .btn,
.hero-section .lead,
.hero-section .counter,
.hero-section .stat-item p {
  font-weight: 300 !important;
}