:root {
  --clr-primary-hsl: 179, 62%, 43%;
  --clr-secondary-hsl: 71, 73%, 54%;

  --clr-neutral-hsl-900: 179, 100%, 0%;
  --clr-neutral-hsl-400: 218, 22%, 67%;
  --clr-neutral-hsl-200: 204, 43%, 93%;
  --clr-neutral-hsl-100: 0, 0%, 100%;

  --clr-primary: hsl(179, 62%, 43%);
  --clr-secondary: hsl(71, 73%, 54%);

  --clr-neutral-900: hsl(179, 100%, 0%);
  --clr-neutral-400: hsl(218, 22%, 67%);
  --clr-neutral-200: hsl(204, 43%, 93%);
  --clr-neutral-100: hsl(0, 0%, 100%);

  --ff-sans: "Karla", sans-serif;

  --fs-200: 0.9rem;
  --fs-300: 1rem;
  --fs-400: 1.125rem;
  --fs-500: 1.25rem;
  --fs-600: 1.5rem;
  --fs-700: 1.75rem;
  --fs-800: 2rem;

  --fw-regular: 400;
  --fw-bold: 700;
}

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

body,
h1,
h2,
h3,
p {
  margin: 0;
}

body {
  background: var(--clr-neutral-200);
  color: hsl(var(--clr-neutral-hsl-400), 0.8);
  font-family: var(--ff-sans);
  font-size: var(--fs-300);
  font-weight: var(--fw-regular);
  line-height: 1.6;
}

main {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

section {
  padding: 2.3rem 2.5rem;
}

h1 {
  color: var(--clr-primary);
  font-size: var(--fs-600);
}

h2,
h3 {
  color: hsl(var(--clr-neutral-hsl-100), 0.85);
  font-size: var(--fs-400);
}

a {
  display: block;
  text-decoration: none;
  text-align: center;
  background: var(--clr-secondary);
  color: var(--clr-neutral-100);
  font-size: var(--fs-300);
  font-weight: var(--fw-bold);
  padding: 0.7rem 0;
  margin-top: 0.7rem;
  border-radius: 0.3rem;
  box-shadow: 0.5rem 1rem 3rem hsl(var(--clr-neutral-hsl-900), 0.2);
}

ul {
  color: hsl(var(--clr-neutral-hsl-200), 0.7);
  font-size: var(--fs-200);
  list-style-type: none;
  padding-left: 0;
  margin-block: 0;
  line-height: 1.4;
}

.container {
  width: min(75%, 40.5rem);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0.5rem 1rem 3rem hsl(var(--clr-neutral-hsl-400), 0.5);
}

.bg-white {
  background: var(--clr-neutral-100);
}

.bg-cyan {
  background: var(--clr-primary);
}

.bg-lightcyan {
  background: hsl(var(--clr-primary-hsl), 0.8);
}

.grid-flow {
  display: grid;
  align-content: start;
  gap: 0.2rem;
}

.grid-flow[data-spacing="large"] {
  gap: 0.8rem;
}

.bg-white p:first-child {
  color: var(--clr-secondary);
  font-size: var(--fs-400);
  font-weight: var(--fw-bold);
}

.bg-cyan p {
  color: hsl(var(--clr-neutral-hsl-200), 0.5);
  font-size: var(--fs-300);
  display: flex;
  align-items: center;
  line-height: 1.3;
}

.bg-cyan span {
  color: var(--clr-neutral-100);
  font-size: var(--fs-800);
  font-weight: var(--fw-bold);
  margin-right: 0.9rem;
}

.bg-cyan p + p {
  color: hsl(var(--clr-neutral-hsl-100), 0.7);
  font-size: var(--fs-300);
}

@media (min-width: 600px) {
  .grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}