:root {
  /* Brand Colors */
  --color-primary: #0f172a;
  /* Deep Blue */
  --color-primary-light: #1e293b;
  --color-accent: #d4af37;
  /* Gold */
  --color-accent-hover: #b5952f;

  /* Text Colors */
  --color-text-main: #334155;
  --color-text-light: #f8fafc;
  --color-text-muted: #64748b;

  /* Background Colors */
  --color-bg-body: #ffffff;
  --color-bg-light: #f1f5f9;

  /* Spacing */
  --spacing-container: 1200px;
  --spacing-section: 4rem;

  /* Fonts */
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Playfair Display', serif;
  /* Adding a serif for that "premium" feel */
}

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

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

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

.section {
  padding: var(--spacing-section) 0;
}

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

.text-primary {
  color: var(--color-primary);
}

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

.text-muted {
  color: var(--color-text-muted);
}

.bg-primary {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

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

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

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

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

/* Navigation */
.navbar {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: 3rem 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h4 {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.copyright {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    /* Hidden by default on mobile, toggled via JS */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    flex-direction: column;
    padding: 1rem;
    text-align: center;
    gap: 1rem;
  }

  .nav-links.nav-open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
}

/* Logo Sizing */
.logo img {
  height: 50px;
  width: auto;
}

.footer .logo img {
  height: 40px;
}