:root {
  --color-primary: #45b8ac;
  --color-primary-dark: #3ea69b;
  --color-primary-darker: #37938a;
  --color-main-bg: #f2f2f2;
  --color-body: #333;
  --color-body-light: #999;
  --color-icon: #ccc;
  --border: 1px solid;
  --transition: all 0.5s ease-in-out;
}
*,
*::after,
*::before {
  box-sizing: border-box;
}
img {
  vertical-align: middle;
}

/*
------------------------------------------------------------
  TYPOGRAPHY
------------------------------------------------------------ */
html {
  font-size: 62.5%;
}
body {
  font-family: "DM Sans", sans-serif;
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--color-body);
}
/*
  Heading
------------------------------ */
h1,
h2,
h3,
h4 {
  line-height: 1.1;
  margin-top: 0;
}
h1,
h2 {
  margin-bottom: 2rem;
}
h1 {
  font-size: 4.8rem;
}
h2 {
  font-size: 2.1rem;
  font-weight: 500;
  text-transform: uppercase;
}
h3 {
  font-size: 2.4rem;
}
h4 {
  font-weight: 500;
  font-style: italic;
}
/*
  Paragraph
------------------------------ */
p {
  margin-top: 0;
}
p:last-of-type {
  margin-bottom: 0;
}
p em {
  font-weight: 500;
}
/*
  Link
------------------------------ */
a {
  display: inline-block;
  font-size: 1.6rem;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--color-body);
  transition: var(--transition);
}

/*
------------------------------------------------------------
  GENERAL
------------------------------------------------------------ */
/*
  List
------------------------------ */
ul {
  padding-left: 2rem;
  margin: 0;
}
.list {
  padding-left: 0;
}
.list--inline {
  font-size: 0;
}
.list--inline li {
  display: inline-block;
  font-size: 1.6rem;
}
/*
  Button
------------------------------ */
.button {
  display: inline-block;
  vertical-align: middle;
  padding: 0 1.5rem;
  border: var(--border);
  border-radius: 1.8rem;
  cursor: pointer;
  line-height: 3.4rem;
}
a.button {
  text-transform: none;
}
.button--label {
  cursor: default;
}
/*
  Icon
------------------------------ */
.icon {
  display: inline-block;
  width: 1.6rem;
  height: 1.6rem;
  fill: var(--color-icon);
  vertical-align: -0.2rem;
  transition: var(--transition);
}
.button:hover .icon {
  fill: var(--color-body);
}
/*
  Collapsible
------------------------------ */
.collapsible {
  overflow: hidden;
}
.collapsible__content {
  opacity: 0;
  transition: var(--transition);
}
.collapsible--expanded .collapsible__content {
  opacity: 1;
}

/*
------------------------------------------------------------
  STANDALONE
------------------------------------------------------------ */
/*
  Navigation
------------------------------ */
.header__nav {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.header__menu:hover a {
  color: var(--color-body-light);
}
.header__menu li:not(:last-child) {
  margin-right: 4rem;
}
.header__menu li:hover a[href] {
  color: var(--color-body);
}
/*
  Information
------------------------------ */
.header__info {
  margin-top: 6rem;
}
/*
  Work Types
------------------------------ */
.work-types {
  margin-top: -1rem;
}
.work-types li {
  font-size: 1.2rem;
  line-height: 2rem;
  color: #fff;
  margin-top: 1rem;
  padding: 0 0.8rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
}
.work-types li:not(:last-child) {
  margin-right: 0.5rem;
}
.work-types--dark {
  margin: -2rem 0 2rem;
}
.work-types--dark li {
  color: var(--color-body);
  background: rgba(1, 1, 1, 0.2);
}
/*
  FOOTER
------------------------------------------------------------ */
footer {
  padding-top: 3rem;
  border-top: var(--border) var(--color-icon);
}
footer.no-border {
  border: none;
}
.home footer {
  padding-top: 2rem;
}
.work footer {
  margin-top: 6rem;
}
@media screen and (min-width: 480px) {
  footer {
    display: flex;
    justify-content: space-between;
  }
  .work .contact {
    margin-left: auto;
  }
}
/*
  Resume
------------------------------ */
.resume {
  margin-bottom: 10px;
}
.icon-resume {
  margin-left: 0.5rem;
  fill: var(--color-body);
}
@media screen and (min-width: 480px) {
  .resume {
    margin-bottom: 0;
  }
}
/*
  Contact
------------------------------ */
.contact .button {
  border-color: var(--color-icon);
  text-align: center;
  transition: var(--transition);
}
.contact .button:not(.email) {
  margin-left: 0.5rem;
  padding-right: 0.9rem;
  padding-left: 0.9rem;
}
.contact .button:hover {
  border-color: var(--color-body);
}
.email {
  padding: 0;
  white-space: nowrap;
  overflow: hidden;
}
.email.set-width {
  width: 3.6rem;
}
.email > div {
  display: inline-block;
}
/* 
  Toggle button
*/
.email__toggle {
  position: relative;
  vertical-align: -1.2rem;
  width: 3.4rem;
  height: 3.4rem;
}
.icon-container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.icon-email {
  vertical-align: -0.3rem;
}
.icon-close {
  height: 1.2rem;
  vertical-align: -0.1rem;
}
.email .close {
  display: none;
}
/* 
  Inner links
*/
.email__inner {
  margin-left: -0.5rem;
  padding-right: 0.9rem;
}
.email__inner a {
  padding: 0 0.5rem;
  text-transform: none;
}
/* 
  Clicked state
*/
.email.clicked {
  border-color: var(--color-body);
}
.email.clicked .icon {
  fill: var(--color-body);
}
.email.clicked .open {
  display: none;
}
.email.clicked .close {
  display: block;
}

/*
------------------------------------------------------------
  CONTAINER
------------------------------------------------------------ */
@media screen and (min-width: 1000px) {
  .container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}
@media screen and (min-width: 1600px) {
  .container {
    grid-template-columns: repeat(4, 1fr);  
  }
}
/*
  HEADER
------------------------------------------------------------ */
header {
  padding: 3rem 3rem 6rem;
}
.header__detail {
  margin-top: 6rem;
}
@media screen and (min-width: 1000px) {
  .header__wrapper {
    position: sticky;
    top: 3rem;
  }
}
/*
  MAIN
------------------------------------------------------------ */
main {
  background: var(--color-main-bg);
  padding: 6rem 3rem;
}
main.no-padding {
  background: transparent;
  padding: 0;
}
@media screen and (min-width: 1000px) {
  main {
    grid-column: 2 / 4;
    padding-top: 15rem;
  }
  /* .work--digital .main__content {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 21rem);
  } */
}
@media screen and (min-width: 1000px) {
  main {
    min-height: 100vh;
  }
}
@media screen and (min-width: 1600px) {
  main {
    grid-column: 2 / 5;
  }
  .main__content {
    max-width: 1140px;
    margin: 0 auto;
  }
  .home .main__content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    max-width: none;
  }
  .work--website .main__content {
    max-width: 1280px;
  }
}

/*
------------------------------------------------------------
  PAGE | HOME
------------------------------------------------------------ */
.work-card {
  height: 33vh;
}
@media screen and (min-width: 500px) {
  .work-card {
    height: 50vh;
  }
}
@media screen and (min-width: 700px) {
  .work-card {
    height: 67vh;
  }
}
/*
  Work Image
------------------------------ */
.work-card__image {
  cursor: pointer;
}
.work-card__image,
.work-card__image img {
  width: 100%;
  height: 100%;
}
.work-card__image img {
  object-fit: cover;
}
/*
  Expanded state
*/
.work-card.collapsible--expanded .collapsible__content {
  transform: translateY(-100%);
}
.work-card.collapsible--expanded .work-card__image {
  cursor: default;
}
/*
  Work Info
------------------------------ */
.work-card__info {
  width: 100%;
  padding: 15% 3rem 3rem;
}
.work-card:nth-of-type(3n) .work-card__info {
  background: var(--color-primary-darker);
  background: linear-gradient(0deg,rgba(55, 147, 138, 1) 50%, rgba(55, 147, 138, 0) 100%);
}
.work-card:nth-of-type(3n + 1) .work-card__info {
  background: var(--color-primary);
  background: linear-gradient(0deg, rgba(69, 184, 172, 1) 50%, rgba(69, 184, 172, 0) 100%);
}
.work-card:nth-of-type(3n + 2) .work-card__info {
  background: var(--color-primary-dark);
  background: linear-gradient(0deg,rgba(62, 166, 155, 1) 50%, rgba(62, 166, 155, 0) 100%);
}
.work-card__name h2 {
  font-size: 3.6rem;
  font-style: italic;
  color: #fff;
  text-transform: none;
  margin-bottom: 1rem;
}
.work-card__link {
  line-height: 0;
  text-align: right;
  margin-top: 2rem;
}
.work-card__link a {
  line-height: 2rem;
  color: #fff;
}
@media screen and (min-width: 480px) {
  .work-card__info {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 15% 6rem 6rem;
  }
  .work-card__link {
    margin-top: 0;
    margin-left: 2rem;
  }
}

/*
------------------------------------------------------------
  PAGE | WORK
------------------------------------------------------------ */
@media screen and (max-width: 999px) {
  .work main {
    padding-top: 4rem;
  }
}
/*
  Directional Links
------------------------------ */
.main__nav {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
}
.main__nav.return {
  margin: 0 0 6rem;
}
.main__nav.hidden {
  display: none;
}
.main__nav a {
  font-size: 1.4rem;
  line-height: 2.4rem;
  color: var(--color-body-light);
  text-transform: none;
}
@media screen and (min-width: 1000px) {
  .main__nav.return {
    position: absolute;
    top: 3rem;
  }
}
/*
  Interactive Tips
------------------------------ */
.tips {
  color: var(--color-body-light);
  margin-bottom: 1rem !important;
}
.tips__scroll {
  display: none;
}
@media screen and (min-width: 1000px) {
  .tips__scroll {
    display: inline;
  }
}
/*
  Work Images
------------------------------ */
.work__img {
  display: grid;
  gap: 1rem;
}
.work__img--scroll {
  max-height: 75vh;
  overflow: scroll;
  scrollbar-width: none;
  gap: 0;
  outline: var(--border) #fff;
  outline-offset: -1px;
}
.work__img--scroll::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
.work__img--scroll:not(:last-of-type) {
  margin-bottom: 12rem;
}
.work__img--toggle {
  cursor: pointer;
}
.work__img img,
.work__img picture {
  width: 100%;
  grid-column: 1 / 3;
}
.image-after,
.work__img--toggle.clicked .image-before {
  display: none;
}
.work__img--toggle.clicked .image-after {
  display: block;
}
@media screen and (min-width: 700px) {
  .work__img {
    grid-template-columns: repeat(2, 1fr);
  }
  .work__img .left-half {
    grid-column: 1 / 2;
  }
  .work__img .right-half {
    grid-column: 2 / 3;
  }
}

/*
------------------------------------------------------------
  PAGE | ABOUT
------------------------------------------------------------ */
.experience__heading {
  margin-bottom: 0;
}
/*
  Expertise
------------------------------ */
.expertise__list {
  max-width: 95%;
  margin-bottom: -1rem;
}
.expertise__list li {
  margin: 0 1rem 1rem 0;
}
/*
  Experience
------------------------------ */
.work-list:not(:first-of-type) {
  border-top: var(--border) var(--color-icon);
}
/*
  Job position
*/
.work-list__heading {
  padding: 3rem 0;
}
.work-list__heading h3,
.work-list__heading h4 {
  margin-bottom: 0;
}
.work-list__heading h3 {
  line-height: 1.2;
}
.work-list__heading h4 {
  line-height: 1.5;
}
/*
  Job period
*/
.work-list__period p {
  margin-top: 1rem;
}
.work-list__period a {
  cursor: pointer;
}
.work-list__period .less {
  display: none;
}
.work-list__period span {
  display: inline-block;
  line-height: 2.1rem;
}
.work-list__period .more span {
  vertical-align: -0.1rem;
}
.work-list__period .less span {
  vertical-align: 0.1rem;
}
/*
  Job responsibilities
*/
.work-list__content {
  height: 0;
  overflow: hidden;
}
.work-list__content ul {
  padding-bottom: 3rem;
}
.work-list__content li {
  margin-bottom: 0.5rem;
}
/*
  Expanded state
*/
.work-list.collapsible--expanded .more {
  display: none;
}
.work-list.collapsible--expanded .less {
  display: block;
}
@media screen and (min-width: 480px) {
  .work-list__period {
    display: flex;
    justify-content: space-between;
  }
  .work-list__period p {
    margin-top: 0;
  }
}