/* =======================================================
   Global & Base Styles
   ======================================================= */
:root {
  --cd-gold: #e6b800;
}

html, body {
  font-family: 'Roboto', sans-serif;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
}

/* =======================================================
   Navbar tweaks
   ======================================================= */
.navbar-dark .navbar-brand {
  letter-spacing: 0.5px;
}

/* =======================================================
   Hero section styles
   ======================================================= */
.hero {
  background: linear-gradient(135deg, #333, #555);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding-top: 3.5rem; /* offset for fixed navbar (~56px) */
  min-height: calc(100vh - 3.5rem);
}

/* Responsive cover image sizing (viewport-based) */
.hero img {
  width: 60vw;
  max-width: 1000px;
  height: auto;
  box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.3);
  border-radius: 0.5rem;
}

/* =======================================================
   CTA button customizations
   ======================================================= */
.cta-btn {
  border-radius: 2rem;
  min-width: 12rem;
}
.btn-warning {
  background-color: var(--cd-gold) !important;
  border-color: var(--cd-gold) !important;
}
.btn-outline-warning {
  color: var(--cd-gold) !important;
  border-color: var(--cd-gold) !important;
}
.btn-warning:hover,
.btn-outline-warning:hover {
  opacity: 0.9;
}

/* Ensure other images stay within container */
img {
  max-width: 100%;
  height: auto;
}

/* =======================================================
   Utility helpers
   ======================================================= */
.mt-4 {
  margin-top: 1.5rem !important;
}
.mb-4 {
  margin-bottom: 1.5rem !important;
}
.px-3 {
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}

/* =======================================================
   Footer styles
   ======================================================= */
footer {
  margin-top: auto;
}