*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family:
    Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  touch-action: manipulation;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 4px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-muted);
}

::selection {
  color: var(--color-bg);
  background: var(--color-green);
}

.skip-link {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 12px 18px;
  transform: translateY(-150%);
  background: var(--color-green);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.footer-motto {
  margin-top: 12px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.footer-motto span:first-child {
  color: var(--color-green);
}

.footer-motto span:last-child {
  color: var(--color-purple);
}