:root {
    --clr-bg: #27343a;
    --clr-accent-1: #ff6800;
    --clr-accent-l1: #ff660064;
    --clr-accent-2: #ff0022;

    --clr-neutral: #FFFFFF;
    --clr-neutral-grey: #9ea5a8;

    --font-family: 'Georama', sans-serif;

    --fw-regular: 400;
    --fw-semi-bold: 600;

    --fs-body: 18px;
    --fs-subheading: 28px;
    --fs-heading: 36px;
}

/* reset */

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

/* Prevent font size inflation */
html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  background-color: var(--clr-bg);
}

* {
  margin: 0;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
  padding: 0;
}

body {
  min-height: 100vh;
  line-height: 1.5;
}

h1, h2, h3, h4,
button, input, label {
  line-height: 1.1;
  color: var(--clr-neutral);
}

h1, h2,
h3, h4 {
  text-wrap: balance;
}

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

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

:target {
  scroll-margin-block: 5ex;
}

/* general styling */

body {
    font-size: var(--fs-body);
    font-family: var(--font-family);
    color: var(--clr-neutral-grey);
}

.name-style {
  font-weight: var(--fw-semi-bold);
  text-decoration: underline;
  text-decoration-color: var(--clr-accent-1);
  color: var(--clr-neutral);
}

.button-accent {
  cursor: pointer;
  padding: 0.25rem 1rem;
  border: var(--clr-accent-1) 2px solid;
  background-color: var(--clr-bg);
  color: var(--clr-neutral);
  margin-top: 1rem;

}

.button-accent:hover,
.button-accent:focus-visible {
  background-color: var(--clr-accent-l1);
}

.img-profile {
  align-items: center;
  vertical-align: middle;
}

/*navigation*/

.primary-header {
  padding: 2rem 0 1rem;
  position: sticky;
  top: 0;
  background-color: var(--clr-bg);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-toggle {
  display: none;
}

.nav-border {
  border-bottom: solid var(--clr-neutral) 1px;
  margin-bottom: -1px;
}

.nav-list {
  display: flex;
  gap: 2rem;
}

.nav-list a {
  text-decoration: none;
  color: var(--clr-neutral);
}

.nav-list a:hover,
.nav-list a:focus {
  text-decoration: underline var(--clr-accent-1) solid 2px;
}

@media (max-width: 50em) {
  .primary-nav {
    display: none;

    position: absolute;
    inset: 6rem 2rem 0;
    background: var(--clr-bg);
  }

  .nav-list {
    display: grid;
    gap: 3rem;
    font-size: var(--fs-subheading);
    font-weight: var(--fw-semi-bold);
    text-align: center;
  }

  .nav-list a {
    text-decoration: none;

    box-shadow: inset 0 0 0 0 var(--clr-accent-1);
    color: var(--clr-accent-1);
    margin: 0 -.25rem;
    padding: 0 .3rem;
    transition: color .3s ease-in-out, box-shadow .3s ease-in-out;
  }

  .nav-list a:hover,
  .nav-list a:focus {
    color: var(--clr-bg);
    box-shadow: inset 200px 0 0 0 var(--clr-accent-1);
  }

  .nav-toggle {
    display: block;
    cursor: pointer;
    background: transparent;
    border: 0;
    padding: 0.5rem;
  }
  
  .icon-close {
    display: none;
  }

}

.is-open {
  position: fixed;
  display: block;
}

/*footer*/

.footer {
  outline: var(--clr-neutral) solid 1px;
}

.social-list {
  display: flex;
  gap: 1em;
}

.social-icon {
  width: 2em;
  fill: var(--clr-neutral-grey);
  aspect-ratio: 1;
}

.social-icon:hover,
.social-icon:focus-within {
  fill: var(--clr-neutral)
}

/*grid cards*/

.grid > section {
  border: 1px solid var(--clr-neutral);
}

.description {
  padding: 1rem; 
  border-top: 1px solid var(--clr-neutral);
}

/*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;
}

.text-grey {
    color: var(--clr-neutral-grey);
}
.text-neutral {
    color: var(--clr-neutral);
}
.text-accent-1 {
    color: var(--clr-accent-1);
}

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

.fs-primary-heading {
    font-size: var(--fs-heading);
}
.fs-subheading {
    font-size: var(--fs-subheading);
}

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

.padding-block-med {
  padding-block: 2rem;
}
.padding-block-sm {
  padding-block: 1rem;
}

.container {
    --max-width: 1024px;

    width: min(var(--max-width), 100% - 4rem);
    margin-inline: auto;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

:where(.flow > * + *) {
  margin-top: var(--flow-spacer, 2em);
}

.even-columns {
    display: grid;
    gap: 1rem;
}

.even-columns img {
  margin-left: auto;
}

@media (min-width: 50em) {
    .even-columns {
        grid-auto-flow: column;
    }
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
  gap: 15px;
  align-items: start;
}