:root {
  /* Surface -- one color for page, cards, buttons, inputs (intentional). */
  --color-bg: #EBEFF0;
  --color-bg-header: #EBEFF0;
  --color-surface: #EDF1F2;
  --color-surface-sunk: #E5EAEB;

  /* Neumorphic shadow pair -- defines the material, never change independently */
  --shadow-light: #FFFFFF;
  --shadow-dark: rgba(163, 177, 186, 0.55);

  --e-raised: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  --e-raised-sm: 3px 3px 6px var(--shadow-dark), -3px -3px 6px var(--shadow-light);
  --e-inset: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  --e-float: 8px 8px 20px var(--shadow-dark), -8px -8px 20px var(--shadow-light);

  /* Accent -- forest green, the only hue besides slate text */
  --color-accent: #2F8F5B;
  --color-accent-strong: #2A7A4C;
  --color-accent-soft: #A9CDB6;
  --color-accent-wash: #DCEAE0;
  --color-accent-contrast: #ffffff;

  /* Type */
  --color-text: #2D3748;
  --color-muted: #46526B;
  --color-dim: #6B7A90;

  --color-border: rgba(120, 140, 155, 0.18);

  --font: Nunito, "Nunito Sans", system-ui, sans-serif;

  --r-card: 20px;
  --r-ctl: 14px;
  --r-pill: 999px;
}

* {
  box-sizing: border-box;
}

html {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
}

body {
  margin: 0;
  line-height: 1.6;
}

a {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

.site-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--color-text);
}

.site-header .brand img {
  height: 32px;
  width: 32px;
  border-radius: var(--r-ctl);
  box-shadow: var(--e-raised-sm);
  padding: 4px;
  background: var(--color-surface);
}

.site-header nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

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

main {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.hero {
  padding: clamp(3rem, 8vw, 7.5rem) 0 clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.hero h1 {
  font-weight: 700;
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}

.hero .lead {
  font-size: 1.375rem;
  line-height: 1.5;
  color: var(--color-dim);
  max-width: 38rem;
  margin: 0 auto 2rem;
}

.hero .lead strong {
  color: var(--color-text);
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.875rem 1.5rem;
  border: 0;
  border-radius: var(--r-ctl);
  background: var(--color-surface);
  color: var(--color-accent);
  box-shadow: var(--e-raised);
  font: 700 0.9375rem/1 var(--font);
  cursor: pointer;
  text-decoration: none;
  transition: box-shadow 180ms ease, color 180ms ease;
}

.btn:hover {
  box-shadow: var(--e-float);
}

.btn:active {
  box-shadow: var(--e-inset);
}

.btn.secondary {
  color: var(--color-text);
  box-shadow: var(--e-raised-sm);
}

.section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.section + .section {
  border-top: 1px solid var(--color-border);
}

.section h2 {
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 0 1.25rem;
}

.section p {
  color: var(--color-muted);
  max-width: 46ch;
}

.steps {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.steps li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  color: var(--color-muted);
}

.steps li::before {
  content: counter(step);
  counter-increment: step;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: var(--e-raised-sm);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
}

.steps {
  counter-reset: step;
}

.steps strong {
  color: var(--color-text);
}

.audience {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.audience li {
  background: var(--color-surface);
  box-shadow: var(--e-raised-sm);
  border-radius: var(--r-pill);
  padding: 0.55rem 1.15rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.legal h2 {
  font-weight: 700;
  font-size: 1.15rem;
  margin-top: 1.75rem;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 1.5rem;
  text-align: center;
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  font-size: 0.85rem;
}

.site-footer nav a {
  color: var(--color-dim);
  text-decoration: none;
}

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

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  box-shadow: var(--e-float);
  padding: 1rem 1.25rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.cookie-banner p {
  margin: 0;
  max-width: 40rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}