@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@24,300,0,0');

.material-symbols-rounded {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  line-height: inherit;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Dynamic & Trustworthy Color Palette */
  --color-primary: #0f172a; /* Deep Navy - Trust, Professionalism */
  --color-primary-light: #2563eb; /* Vibrant Blue - Tech-forward, Action */
  --color-secondary: #f59e0b; /* Amber/Gold - Premium quality, warmth */
  
  --color-background: #ffffff;
  --color-surface: #f8fafc; /* Subtle off-white for section contrast */
  --color-surface-dark: #1e293b;
  
  --color-text: #334155; /* Slate for readability */
  --color-text-light: #64748b;
  --color-text-heading: #0f172a;
  --color-text-inverse: #ffffff;
  
  --color-border: #e2e8f0;
  
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Fluid Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Modern Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --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);
  
  /* Border Radii for friendly, modern UI */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  --container-width: 1280px;
}

/* Base Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}
.section-light {
  background-color: var(--color-surface);
}
.section-dark {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--color-text-inverse);
}

/* Utilities */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-4 { margin-top: 2rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-decoration: none;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--color-primary-light);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  background-color: #d97706; /* Darker amber */
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary-light);
  color: var(--color-primary-light);
}
.btn-outline:hover {
  background-color: var(--color-primary-light);
  color: #fff;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  padding: 1rem 0;
  transition: padding var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-sm);
}

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

.navbar-brand {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  letter-spacing: -0.02em;
}

.navbar-brand img {
  height: 48px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-links a:hover {
  color: var(--color-primary-light);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-links a.active {
  color: var(--color-primary-light);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 30px;
  height: 24px;
  position: relative;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--color-text-heading);
  border-radius: 3px;
  opacity: 1;
  left: 0;
  transition: 0.25s ease-in-out;
}
.nav-toggle span:nth-child(1) { top: 0px; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 20px; }

.nav-toggle.open span:nth-child(1) {
  top: 10px;
  transform: rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav-toggle.open span:nth-child(3) {
  top: 10px;
  transform: rotate(-45deg);
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  color: var(--color-text-inverse);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-col un {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--color-text-light);
}
.footer-col a:hover {
  color: var(--color-text-inverse);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

main {
  flex: 1;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--color-surface) 0%, #e2e8f0 100%);
  padding: 8rem 0;
  text-align: center;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}
.stat-card {
  padding: 2.5rem 1.5rem;
  background: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.stat-card:hover { 
  transform: translateY(-5px); 
  box-shadow: var(--shadow-md); 
}
.stat-number { 
  font-size: 3.5rem; 
  color: var(--color-primary-light); 
  margin-bottom: 0.5rem; 
  line-height: 1; 
}
.stat-label { 
  font-weight: 600; 
  color: var(--color-text-light); 
  font-size: 1.125rem; 
}

/* Cards Grid */
.grid-3 { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
  gap: 2.5rem; 
}
.card { 
  background: var(--color-background); 
  border-radius: var(--radius-lg); 
  overflow: hidden; 
  box-shadow: var(--shadow-md); 
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}
.card:hover { 
  transform: translateY(-8px); 
  box-shadow: var(--shadow-lg); 
}
.card-img-top {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--color-border);
}
.card-body { 
  padding: 2rem; 
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-title { 
  font-size: 1.5rem; 
  margin-bottom: 1rem; 
  color: var(--color-text-heading); 
}
.card-text {
  flex: 1;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

/* Forms */
.form-group { 
  margin-bottom: 1.5rem; 
}
.form-control { 
  width: 100%; 
  padding: 1rem 1.25rem; 
  border: 1px solid var(--color-border); 
  border-radius: var(--radius-md); 
  font-family: var(--font-family); 
  font-size: 1rem; 
  transition: all var(--transition-fast);
  background-color: var(--color-background);
}
.form-control:focus { 
  outline: none; 
  border-color: var(--color-primary-light); 
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1); 
}
label { 
  display: block; 
  margin-bottom: 0.5rem; 
  font-weight: 500; 
  color: var(--color-text-heading); 
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25em 0.75em;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}
.badge-primary {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary-light);
}

/* Responsive */
@media (max-width: 992px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--color-background);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-normal);
    align-items: flex-start;
  }
  
  .nav-links.active {
    right: 0;
  }

  .nav-toggle {
    display: block;
  }
}

/* Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Industry Card Improvements */
.industry-card {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  text-align: center;
  padding: 2.5rem 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}
.industry-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}
.industry-icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}
.industry-card:hover .industry-icon-wrapper {
  background: var(--color-primary);
  color: white;
  transform: scale(1.1);
}
.industry-icon-wrapper svg {
  width: 40px;
  height: 40px;
  stroke-width: 1.5;
}

/* Floating Animations for Hero Images */
@keyframes float1 { 0% { transform: translateY(0px) rotate(0deg); } 50% { transform: translateY(-15px) rotate(1deg); } 100% { transform: translateY(0px) rotate(0deg); } }
@keyframes float2 { 0% { transform: translateY(0px) rotate(0deg); } 50% { transform: translateY(-20px) rotate(-1deg); } 100% { transform: translateY(0px) rotate(0deg); } }
@keyframes float3 { 0% { transform: translateY(0px) rotate(0deg); } 50% { transform: translateY(-10px) rotate(2deg); } 100% { transform: translateY(0px) rotate(0deg); } }
.float-img-1 { animation: float1 7s ease-in-out infinite; }
.float-img-2 { animation: float2 9s ease-in-out infinite 1s; }
.float-img-3 { animation: float3 8s ease-in-out infinite 2s; }