:root {
  --clr-primary-400: hsl(280, 36%, 27%);
  --clr-secondary-400: hsl(32, 100%, 60%);

  --clr-neutral-100: hsl(0, 0%, 100%);
  --clr-neutral-200: hsl(40, 79%, 96%);
  --clr-neutral-500: hsl(0, 0%, 67%);
  --clr-neutral-700: hsl(0, 0%, 54%);
  --clr-neutral-900: hsl(0, 0%, 0%);

  --ff-primary: "Roboto", sans-serif;
  --ff-heading: var(--ff-primary);
  --ff-body: var(--ff-primary);

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-bold: 700;
  --fw-black: 900;

  --fs-200: 0.75rem;
  --fs-300: 0.875rem;
  --fs-400: 1rem;
  --fs-500: 1.125rem;
  --fs-600: 1.25rem;
  --fs-700: 1.5rem;
  --fs-800: 2rem;
  --fs-900: 2.25rem;

  --fs-title-lg: var(--fs-800);
  --fs-title: var(--fs-600);
  --fs-body-lg: var(--fs-500);
  --fs-body: var(--fs-400);
  --fs-body-sm: var(--fs-200);
  --fs-body-x-sm: var(--fs-200);
}

@media (width >= 35em) {
  :root {
    --fs-title-lg: var(--fs-900);
    --fs-title: var(--fs-700);
    --fs-body-lg: var(--fs-500);
    --fs-body: var(--fs-400);
    --fs-body-sm: var(--fs-300);
  }
}

/* Box sizing rules */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  font: inherit;
  box-sizing: border-box;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role="list"],
ol[role="list"] {
  list-style: none;
}

/* Set core root defaults */
html:focus-within {
  scroll-behavior: smooth;
}

/* Set core body defaults */

html,
body {
  height: 100%;
}

body {
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* ----- Utility Classes ----- */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  --max-width: 1120px;
  --padding: 1rem;

  width: min(var(--max-width), 100% - var(--padding));
  margin-inline: auto;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.text-capitalize {
  text-transform: capitalize;
}

.box-shadow {
  box-shadow: 0px 2px 24px hsl(0, 0%, 54%, 0.125);
}

.gap-sm > * + * {
  margin-top: 0.5rem;
}

.gap > * + * {
  margin-top: 0.75rem;
}

.gap-lg > * + * {
  margin-top: 1rem;
}

.padding-block-700 {
  padding: 3.5em 0;
}

.icon {
  width: 1.25rem;
  aspect-ratio: 1;
}

/* text color */

.text-primary-400 {
  color: var(--clr-primary-400);
}

.text-secondary-400 {
  color: var(--clr-secondary-400);
}

.text-neutral-100 {
  color: var(--clr-neutral-100);
}

.text-neutral-200 {
  color: var(--clr-neutral-200);
}

.text-neutral-500 {
  color: var(--clr-neutral-500);
}

.text-neutral-700 {
  color: var(--clr-neutral-700);
}

.text-neutral-900 {
  color: var(--clr-neutral-900);
}

/* background color */

.bg-primary-400 {
  background-color: var(--clr-primary-400);
}

.bg-secondary-400 {
  background-color: var(--clr-secondary-400);
}

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

.bg-neutral-200 {
  background-color: var(--clr-neutral-200);
}

.bg-neutral-500 {
  background-color: var(--clr-neutral-500);
}

.bg-neutral-700 {
  background-color: var(--clr-neutral-700);
}

.bg-neutral-900 {
  background-color: var(--clr-neutral-900);
}

/* font weight */

.fw-regular {
  font-weight: var(--fw-regular);
}

.fw-medium {
  font-weight: var(--fw-medium);
}

.fw-bold {
  font-weight: var(--fw-bold);
}

.fw-black {
  font-weight: var(--fw-black);
}

/* font sizes */

.fs-title-lg {
  font-size: var(--fs-title-lg);
  line-height: 1.1;
}

.fs-title {
  font-size: var(--fs-title);
  line-height: 1.1;
}

.fs-body-lg {
  font-size: var(--fs-body-lg);
}

.fs-body {
  font-size: var(--fs-body);
}

.fs-body-sm {
  font-size: var(--fs-body-sm);
}

.fs-body-x-sm {
  font-size: var(--fs-body-x-sm);
}

.btn {
  border: none;
  cursor: pointer;
  font-weight: 500;
  padding: 0.5em 1.5em;
  border-radius: 100vw;
}

.btn--primary {
  background-color: var(--clr-primary-400);
  color: var(--clr-neutral-100);
  transition: 0.125s ease;
}

.btn--primary:is(:hover, :focus) {
  background-color: hsl(280, 36%, 43%);
}

.btn--secondary {
  background-color: var(--clr-secondary-400);
  color: var(--clr-neutral-100);
  transition: 0.125s ease;
}

.btn--secondary:is(:hover, :focus) {
  background-color: hsl(32, 100%, 45%);
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  background-color: var(--clr-neutral-100);
  color: var(--clr-neutral-900);
}