/* Global styles and utilities */

html {
  scroll-behavior: smooth;
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

body {
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 0;
}

/* Typography */
h1,
h2,
h3,
h4 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover,
a:focus {
  color: var(--accent-secondary);
  outline: none;
}

a:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition:
    background-color 0.25s ease,
    box-shadow 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  background-color: var(--accent-secondary);
  border-color: var(--accent-secondary);
  box-shadow: 0 6px 25px rgba(192, 132, 252, 0.45);
  color: #fff;
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
}

.btn-outline:hover {
  background-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-outline:active {
  transform: scale(0.97);
}

/* Scroll-reveal animation */