/* Normalize fonts to Helvetica with sensible fallbacks and smoothing */
:root {
  --base-font: "Helvetica", "Arial", sans-serif;
}

html {
  font-family: var(--base-font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body, h1, h2, h3, h4, h5, h6, p, a, li, button, input, textarea, select {
  font-family: var(--base-font);
}

/* Optional: improve legibility */
body {
  line-height: 1.4;
}

/* Hero section */
.hero-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.hero-section .container {
  max-width: 1200px;
  padding: 2rem;
}

#hero-heading {
  color: #000;
}

/* Navigation: full-width, left/right uls on one line, minimal modern */
nav[aria-label="Main navigation"] {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  box-sizing: border-box;
  font-size: 0.95rem;
  background: transparent;
}

nav[aria-label="Main navigation"] ul {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

nav[aria-label="Main navigation"] li {
  white-space: nowrap;
}

nav[aria-label="Main navigation"] a {
  color: inherit;
  text-decoration: none;
  padding: 0.25rem 0.35rem;
  border-radius: 4px;
  transition: background-color 120ms ease, color 120ms ease, opacity 120ms ease;
  opacity: 0.95;
}

nav[aria-label="Main navigation"] a:hover,
nav[aria-label="Main navigation"] a:focus {
  background-color: rgba(255,255,255,0.06);
  outline: none;
  opacity: 1;
}

/* Slight visual emphasis for the site title */
nav[aria-label="Main navigation"] li strong {
  font-weight: 700;
  letter-spacing: -0.2px;
}