:root {
  --primary-color: #13AEEF; /* VisualApp Cyan */
  --secondary-color: #F39200; /* Foundry Orange */
  --accent-purple: #008CBA; /* Darker Cyan */
  --accent-green: #00c48c;
  --text-dark: #1a1a1a;
  --text-light: #5f6368;
  --bg-color: #ffffff;
  --bg-subtle: #f8f9fa;
  --bg-dark: #001529;
  --border-color: #e0e0e0;
  
  --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
  --shadow-hover: 0 15px 35px rgba(0, 123, 255, 0.15);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 50px;
  
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background-color: var(--bg-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

p {
  color: var(--text-light);
  font-size: 1.125rem;
  margin-bottom: 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: white;
  box-shadow: 0 4px 14px rgba(0, 123, 255, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 71, 161, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--secondary-color);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--secondary-color);
  color: var(--primary-color);
  background-color: rgba(0, 123, 255, 0.05);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--secondary-color);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
}

.nav-link:hover {
  color: var(--secondary-color);
}

.nav-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* Sections */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 64px;
}

.section-header p {
  font-size: 1.25rem;
}

/* Utilities */
.grid {
  display: grid;
  gap: 32px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }
.mb-4 { margin-bottom: 32px; }

/* Components */
.card {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 123, 255, 0.3);
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 24px;
}

.card-icon.blue { background: rgba(0, 123, 255, 0.1); color: var(--secondary-color); }
.card-icon.green { background: rgba(0, 196, 140, 0.1); color: var(--accent-green); }
.card-icon.purple { background: rgba(123, 44, 191, 0.1); color: var(--accent-purple); }

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.card-desc {
  color: var(--text-light);
  flex-grow: 1;
  margin-bottom: 24px;
}

.card-link {
  color: var(--secondary-color);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.card-link:hover {
  gap: 12px;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(0, 123, 255, 0.1);
  color: var(--secondary-color);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

/* Hero Section */
.hero {
  padding: 160px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,123,255,0.15) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  z-index: -1;
}

.hero-content {
  max-width: 600px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.stat-item h4 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
  color: var(--text-light);
}

.hero-visual {
  position: relative;
}

/* Trust Bar */
.trust-bar {
  padding: 40px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.trust-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
  opacity: 0.6;
  filter: grayscale(100%);
  transition: var(--transition);
}

.trust-logos:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.trust-logos img {
  height: 40px;
  max-width: 140px;
  object-fit: contain;
}

/* Experience Zone */
.experience-zone {
  background-color: var(--bg-dark);
  color: white;
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  margin: 60px 24px;
  text-align: center;
}

.experience-zone h2, .experience-zone p {
  color: white;
}

.experience-zone .card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.experience-zone .card-icon {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.experience-zone .card-desc {
  color: rgba(255, 255, 255, 0.7);
}

.experience-zone .card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Footer */
.footer {
  background-color: var(--bg-subtle);
  color: var(--text-dark);
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  color: var(--text-dark);
  margin-bottom: 24px;
}

.footer-desc {
  color: var(--text-light);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-heading {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-light);
  font-size: 0.85rem;
}

.footer-legal a {
  margin-left: 24px;
  color: var(--text-light);
}

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

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  background-color: #fff;
  min-width: 160px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  z-index: 100;
  border-radius: 8px;
  padding: 8px 0;
  top: 100%;
  left: 0;
}

.dropdown:hover .dropdown-menu {
  display: block;
  animation: fadeIn 0.2s ease;
}

.dropdown-menu li {
  display: block;
}

.dropdown-menu li a {
  color: #333;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  transition: 0.2s;
  font-size: 0.95rem;
}

.dropdown-menu li a:hover {
  background-color: #f8f9fa;
  color: var(--primary-color);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 1024px) {
  .hero { flex-direction: column; text-align: center; padding-top: 120px; }
  .hero-content { margin-bottom: 60px; }
  .hero-stats { justify-content: center; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-logos { justify-content: center; }
  .experience-zone { margin: 40px 16px; padding: 40px 24px; }
  .hero-stats { flex-direction: column; gap: 24px; align-items: center; }
}