.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(1.2rem);
  border-bottom: .1rem solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.site-nav {
  display: none;
  gap: var(--space-5);
}

.site-nav a {
  color: var(--text-muted);
  font-weight: 700;
  text-decoration: none;
}

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

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-header__login { display: none; }

.hero {
  background: var(--hero-gradient);
  padding-block: var(--space-7) var(--space-8);
}

.hero__inner {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.hero__copy {
  display: grid;
  gap: var(--space-4);
  justify-items: start;
}

.hero__copy h1 {
  font-size: var(--fs-4xl);
  line-height: 1.08;
}

.hero__art img {
  width: 100%;
  max-width: 56rem;
  margin-inline: auto;
  filter: drop-shadow(0 2.4rem 4rem color-mix(in srgb, var(--accent) 25%, transparent));
}

.section {
  padding-block: var(--space-8);
}

.section--tint {
  background: var(--surface-2);
}

.section__head {
  display: grid;
  gap: var(--space-2);
  max-width: 64rem;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.feature {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.feature__icon,
.steps__number {
  display: grid;
  place-items: center;
  width: 5.2rem;
  height: 5.2rem;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--on-accent);
  font-size: var(--fs-xl);
  font-weight: 800;
}

.steps__item {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.cta {
  display: grid;
  gap: var(--space-4);
  justify-items: center;
  padding: var(--space-7) var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--brand-gradient);
  color: var(--on-accent);
  text-align: center;
}

.cta h2,
.cta p {
  color: var(--on-accent);
}

.cta__btn {
  background: #fff;
  color: var(--accent);
}

.cta__btn:hover {
  background: #fff;
  color: var(--accent-hover);
  transform: translateY(-.2rem);
}

.site-footer {
  border-top: .1rem solid var(--border);
  background: var(--surface);
  padding-block: var(--space-6);
}

.site-footer__inner {
  display: grid;
  gap: var(--space-3);
  justify-items: center;
  text-align: center;
}

@media (min-width: 48em) {
  .site-nav { display: flex; }
  .site-header__login { display: inline-flex; }
}

@media (min-width: 64em) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; }
}