html,
body {
  height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  display: flex;
  flex-direction: column;
  font-family:
    system-ui,
    -apple-system,
    sans-serif;
  font-size: var(--fs-body);
  color: var(--clr-neutral-800);
  background-color: var(--clr-neutral-100);
  line-height: 1.6;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

h1,
h2,
h3 {
  color: var(--clr-neutral-900);
  font-weight: var(--fw-bold);
}

.container {
  max-width: var(--container-max-width);
  min-width: var(--container-min-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.hero-right {
  max-width: var(--container-max-width);
  min-width: var(--container-min-width);
  padding: 0 var(--space-md);
}

.btn {
  display: inline-block;
  padding: 0.75em 1.5em;
  border-radius: var(--br-radius);
  text-decoration: none;
  font-weight: var(--fw-medium);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  padding: 1rem 2.5rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  color: #ffffff !important;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  font-size: 0.85rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}