:root {
  /* Premium Corporate Dark Theme Colors */
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a24;
  --bg-card: rgba(26, 26, 36, 0.6);
  --bg-card-hover: rgba(30, 30, 45, 0.8);
  
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa; /* Zinc 400 */
  --text-muted: #71717a; /* Zinc 500 */
  
  /* Accents - Corporate Blue & Subtle Gold */
  --accent-blue: #2563eb; /* Blue 600 */
  --accent-blue-glow: rgba(37, 99, 235, 0.3);
  --accent-light-blue: #60a5fa; /* Blue 400 */
  --accent-gold: #fbbf24; /* Amber 400 */
  --accent-gold-glow: rgba(251, 191, 36, 0.2);
  
  --gradient-main: linear-gradient(135deg, #2563eb, #60a5fa);
  --gradient-gold: linear-gradient(135deg, #fbbf24, #f59e0b);
  --gradient-subtle: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(96, 165, 250, 0.1));
  --gradient-card-border: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  
  --glass-bg: rgba(18, 18, 26, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  
  --font-heading: "Outfit", sans-serif;
  --font-body: "Inter", sans-serif;
  
  --section-padding: 100px 0;
  --container-width: 1200px;
  
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

a:hover {
  color: #fff;
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

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

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

/* Buttons */
.btn {
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  border-radius: 6px; /* More corporate, less rounded than 60px */
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  position: relative;
  overflow: hidden;
  justify-content: center;
}

.btn-primary {
  background: var(--gradient-main);
  color: #fff !important;
  box-shadow: 0 4px 15px var(--accent-blue-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-blue-glow);
}

.btn-outline {
  color: var(--text-primary) !important;
  backdrop-filter: blur(10px);
  background: transparent;
  border: 1px solid var(--glass-border);
}

.btn-outline:hover {
  border-color: var(--accent-light-blue);
  background: rgba(37, 99, 235, 0.05);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* Navbar (Custom Element Styling) */
.navbar {
  z-index: 1000;
  transition: var(--transition-smooth);
  background: transparent;
  padding: 20px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
}

.navbar.scrolled {
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(10, 10, 15, 0.85);
  padding: 12px 0;
}

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

.nav-logo {
  color: var(--text-primary) !important;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  display: flex;
}

.logo-icon {
  font-size: 1.8rem;
}

.logo-text {
  font-family: var(--font-heading);
  letter-spacing: -0.5px;
  font-size: 1.5rem;
  font-weight: 800;
}

.logo-accent {
  color: var(--accent-light-blue);
}

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

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
}

.nav-cta {
  background: var(--gradient-main);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-heading);
  transition: var(--transition-smooth);
  border-radius: 6px;
  padding: 10px 24px;
  color: #fff !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-blue-glow);
}

.nav-toggle {
  cursor: pointer;
  background: transparent;
  border: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  display: none;
}

.nav-toggle span {
  background: var(--text-primary);
  width: 24px;
  height: 2px;
  transition: var(--transition-smooth);
  border-radius: 2px;
}

/* Page Header (for subpages) */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
  background: radial-gradient(circle at center top, var(--accent-blue-glow), transparent 60%);
  border-bottom: 1px solid var(--glass-border);
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Section Shared */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  background: var(--gradient-subtle);
  color: var(--accent-light-blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 6px;
  margin-bottom: 16px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  letter-spacing: -1px;
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 30px;
  background: var(--bg-secondary);
}

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

.footer-brand p {
  color: var(--text-muted);
  max-width: 300px;
  margin-top: 16px;
  font-size: 0.9rem;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  width: 40px;
  height: 40px;
  color: var(--text-secondary) !important;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-smooth);
}

.social-link:hover {
  border-color: var(--accent-light-blue);
  color: var(--text-primary) !important;
  transform: translateY(-3px);
}

.footer-links-group h4 {
  font-family: var(--font-heading);
  margin-bottom: 20px;
  font-size: 1.1rem;
  font-weight: 700;
}

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

.footer-links-group a {
  color: var(--text-muted) !important;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links-group a:hover {
  color: var(--text-primary) !important;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  text-align: center;
  padding-top: 30px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Grid Utilities */
.grid-2 { grid-template-columns: repeat(2, 1fr); display: grid; gap: 30px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); display: grid; gap: 30px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); display: grid; gap: 30px; }

/* Mobile Menu and Responsive */
@media (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-padding: 80px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  
  .nav-links {
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    transform: translateX(100%);
    transition: transform 0.4s ease;
    border-top: 1px solid var(--glass-border);
  }
  
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.2rem; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  
  .footer-grid { grid-template-columns: 1fr; }
  
  .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* Base Styles specific to content (will be extended in separate CSS files or unified here) */