:root {
  /* Premium Color Palette */
  --primary: #0F172A;
  /* Deep Slate - Background/Text */
  --primary-dark: #020617;
  /* Darker Slate - Footer/Nav */
  --secondary: #FFFFFF;
  /* White */
  --accent: #D4AF37;
  /* Metallic Gold - Buttons/Highlights */
  --accent-light: #FDE68A;
  /* Light Gold */
  --text: #334155;
  /* Slate Gray - Body text */
  --text-light: #94A3B8;
  /* Lighter Gray */
  --light-bg: #F8FAFC;
  /* Very Light Gray - Section BG */
  --glass: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --border: #E2E8F0;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --h1: 4rem;
  --h2: 3rem;
  --h3: 2rem;
  --body: 1.1rem;

  /* Spacing & Layout */
  --container-width: 1280px;
  --section-padding: 6rem 1.5rem;

  /* Effects */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.1);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  color: var(--text);
  background-color: var(--secondary);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--h1);
  font-weight: 800;
}

h2 {
  font-size: var(--h2);
  font-weight: 700;
}

h3 {
  font-size: var(--h3);
  font-weight: 600;
}

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

ul {
  list-style: none;
}

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

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

/* Glassmorphism Effect */
.glass-effect {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-sm);
  border-radius: 12px;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 2px;
  /* Sharper corners for corporate feel */
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--secondary);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--primary);
  border: 1px solid var(--accent);
}

.btn-accent:hover {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.btn-outline:hover {
  background: var(--secondary);
  color: var(--primary);
}

.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.text-center {
  text-align: center;
}

.hidden {
  display: none;
}