/*Fonts*/
@import url("https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Flow+Rounded&display=swap");

/*Variable*/
:root {
  --header-height: 2.7rem;
  /*fonts variables*/
  --body-font-familly: "Roboto Condensed", sans-serif;
  --title-font-familly: "Lora", serif;
  --extra-big-font-size: 3rem;
  --big-font-size: 1.75rem;
  --medium-font-size: 1.25rem;
  --normal-font-size: 1rem;
  --small-font-size: 0.81rem;
  --smaller-font-size: 0.75rem;
  --tiny-font-size: 0.75rem;
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 500;
  --font-bold: 700;


  --body-color: #d3d9d4;
  /* --container-color: #d0d0d0; */
  --container-color: #dadbdb;
  --container-color-darken: #cdcece;
  --container-color-lighten: #eaeaea;
  --light-container-color: #edf1ec;
  --title-color: #212a21;
  --text-color: #2e3944;
  /* --text-light-color: #212a21a4; */
  --text-light-color: #595959;
  --gradient-color: linear-gradient(180deg, var(--body-color), #748d92);

  --animation-duration: 0.4s;

  /*z-index*/
  --z-normal: 1;
  --z-higher: 10;
  --z-highest: 100;

  --r-border-radius: 8px;
  --medium-title-margin: .5rem;
}

/*Reset*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

/* register property to css */
@property --grd-deg {
  syntax: "<angle>";
  inherits: true;
  initial-value: -90deg;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font-familly);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  transition: all calc(calc(var(--animation-duration) - 0.1s));
}

h1,
h2,
h3 {
  color: var(--title-color);
  font-family: var(--title-font-familly);
  font-weight: var(--font-medium);
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  font-size: var(--normal-font-size);
}

button,
input {
  outline: none;
  border: none;
  color: inherit;
  font-size: var(--normal-font-size);
}

img {
  max-width: 100%;
  height: auto;
}

svg {
  width: var(--normal-font-size);
}

.btn-primary {
  outline: unset;
  width: max-content;
  background: transparent;
  cursor: pointer;
  color: var(--text-color);
  font-size: var(--small-font-size);
  font-family: var(--title-font-familly);
  font-weight: var(--font-medium);
  line-height: 1.2;
  border: 1px solid var(--text-light-color);
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-self: center;
  gap: 0.5rem;
  margin-block-start: .75rem;

  i {
    font-size: var(--normal-font-size);
    font-weight: initial;
  }

  &:hover i,
  &:hover svg {
    animation: translate-i 0.5s;
  }
}

.btn-sm {
  padding: 0.45rem 1rem;
  border-radius: 0.35rem;
}

.hidden-text,
.hidden-text * {
  font-family: "Flow Rounded", system-ui;
  font-weight: 400;
  font-style: normal;
  /* --medium-font-size: 2.2rem;
  --normal-font-size: 2rem;
  --small-font-size: 1.6rem;
  --tiny-font-size: 1.2rem; */
}

.container {
  max-width: 1024px;
  margin-inline: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.flex {
  display: flex;
  gap: 1.5rem;
}

.section {
  padding-block: 2.5rem;
}

.section__border {
  border-bottom: 1px solid var(--title-color);
  padding-bottom: 3.5rem;
}

.section__title,
.section__subtitle {
  text-align: center;
}

.section__title {
  font-size: var(--big-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 0.25rem;
}

.section__subtitle {
  display: block;
  font-size: var(--small-font-size);
  color: var(--text-light-color);
  margin-bottom: 3rem;
}

/* .main {
  overflow: hidden;
} */

/***** header && nav ****/

.header {
  width: 100%;
  position: fixed;
  bottom: 1.5rem;
  left: 0;
  z-index: calc(var(--z-highest) * 2);
  transition: top var(--animation-duration) linear;
}

.nav {
  height: calc(var(--header-height) + 0.5rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--body-color);
  box-shadow: 0 4px 20px hsla(207, 24%, 35%, 0.3);
  padding-inline: 1.5rem;
  border-radius: 3rem;
}

.nav__logo,
.nav__toggle,
.nav__close {
  color: var(--title-color);
}

.nav__logo {
  position: relative;
  width: max-content;
  font-family: var(--title-font-familly);
  font-weight: var(--font-semi-bold);
  font-size: var(--medium-font-size);
  letter-spacing: 0.3rem;
  background: var(--body-color);
  margin: 0 0 0 10px;
}

.nav__logo::before,
.nav__logo::after {
  content: "";
  position: absolute;
}

.nav__logo::before {
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--title-color);
}

.nav__logo::after {
  bottom: 5px;
  left: 3px;
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-top: 0;
  border-bottom: 15px solid var(--title-color);
}

.nav__toggle {
  display: flex;
  font-size: 1.25rem;
  cursor: pointer;
}

.nav__list {
  grid-template-columns: repeat(3, max-content);
  justify-content: center;
  gap: 2rem 3rem;
}

.nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 0.25rem;
  font-size: var(--smaller-font-size);
  color: var(--text-light-color);
  transition: color calc(calc(var(--animation-duration) - 0.1s));

  @media screen and (min-width: 1000px) {
    svg {
      display: none;
    }
  }
}

.nav__link:hover {
  color: var(--title-color);
}

.nav__link i {
  font-size: 1.25rem;
}

.nav__close {
  position: absolute;
  right: 1.5rem;
  bottom: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
}

.nav__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 0.8rem;
}

.nav__buttons .change-theme {
  font-size: 1.15rem;
  font-weight: initial;
  color: var(--title-color);
  transition: color calc(calc(var(--animation-duration) - 0.1s));
}

.nav__buttons input[type="checkbox"]+label {
  width: 3rem;
  height: 1.3rem;
  position: relative;
  display: block;
  cursor: pointer;
  background-color: var(--container-color);
  border-radius: 1rem;
  box-shadow: inset 0px 2px 8px var(--body-color),
    inset 0px -1px 4px var(--text-light-color);
}

.nav__buttons input[type="checkbox"]+label::after {
  content: '';
  width: 0.8rem;
  height: 0.8rem;
  padding: 0.1rem;
  position: absolute;
  top: 0.1rem;
  /* transform: translateY(-50%); */
  left: 0.2rem;
  background-color: rgba(132, 132, 132, 0.8);
  border-radius: 50%;
  box-shadow: 0px 0.3rem 4rem var(--text-light-color);
  /* font-family: "remixicon" !important;
  font-style: normal;
  font-size: var(--tiny-font-size); */
  color: var(--text-light-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: left var(--animation-duration) ease;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M6.76 4.84L4.97 3.05 3.17 4.84l1.79 1.79 1.8-1.79zM1 13h3v-2H1v2zm10-9h2V1h-2v3zm7.03 1.05l1.79-1.79-1.79-1.79-1.79 1.79 1.79 1.79zM20 11v2h3v-2h-3zM12 6a6 6 0 100 12 6 6 0 000-12zm0 10a4 4 0 110-8 4 4 0 010 8zM4.24 19.16l1.8 1.79 1.79-1.79-1.79-1.79-1.8 1.79zM18.36 19.16l1.79 1.79 1.79-1.79-1.79-1.79-1.79 1.79zM11 23h2v-3h-2v3z'/></svg>");
  background-size: 60%;
  background-position: center;
  background-repeat: no-repeat;
}

.nav__buttons input[type="checkbox"] {
  opacity: 0;
  visibility: hidden;
}

.nav__buttons input[type="checkbox"]:checked+label::after {
  left: 1.8rem;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z'/></svg>");
}

/* .svg-social {

  svg {
    width: var(--normal-font-size);
  }
} */

/*show menu*/
.nav__menu.show-menu {
  bottom: 0;
  opacity: 1;
  visibility: visible;

  button#nav-close {
    display: flex;
  }
}

/* active link */
.nav__link.active-link {
  color: var(--title-color);
}

/***** Home ****/
.home__container {
  row-gap: 4rem;
  padding-top: 2rem;
  align-items: center;
}

.home__data {
  row-gap: 1.5rem;
}

.home__title {
  text-align: center;
  font-size: var(--extra-big-font-size);
  font-weight: var(--font-semi-bold);
  line-height: 1.4;
  letter-spacing: 0.3px;
  margin-bottom: 0.5rem;
}

.home__title+p {
  display: block;
  text-align: center;
  font-size: var(--medium-font-size);
  line-height: 1.2;
  letter-spacing: 0.1rem;
  font-weight: var(--font-light);
}

.home__social-info {
  margin: 1.2rem 0 0;
  align-items: center;
  justify-content: center;
}

.home__social>li>a,
.home__social-info>a {
  outline: unset;
  margin: 0;
  background: transparent;
  cursor: pointer;
  color: var(--text-color);
  font-size: var(--normal-font-size);
  font-family: var(--title-font-familly);
  font-weight: var(--font-medium);
  line-height: 1.2;
  border: 1px solid var(--text-light-color);
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;

  /* svg {
    width: var(--normal-font-size);
  } */


  &.home__social-link {
    padding: 0.45rem 0.45rem;
    text-align: center;
    gap: unset;
  }
}

.home__social-info>a:hover i,
.home__social>li>a:hover svg,
.home__social-info>a:hover svg {
  animation: movup-i 0.5s;
}

@keyframes movup-i {
  0% {
    transform: translate(0);
  }

  15% {
    transform: translateY(-0.3rem);
  }

  30% {
    transform: translate(0);
  }

  45% {
    transform: translateY(0.3rem);
  }

  60% {
    transform: translateY(0rem);
  }

  75% {
    transform: translateY(-0.3rem);
  }

  100% {
    transform: translate(0);
  }
}

.home__blob {
  position: relative;
  width: max-content;
  height: max-content;
  background-color: var(--body-color);
  border: 2px solid var(--text-light-color);
  justify-self: center;
  border-radius: 50%;
  place-items: center;
  overflow: hidden;
  max-width: 90%;
  margin: auto;
  /* margin-right: 5rem; */
  padding: 0.1rem;
}

body:not(.dark-theme) .home__blob::after {
  opacity: 0.25;
}

.home__profil {
  --gradient-color-profile: #0f2027, #d68b46, #20afec, #e77c7c, #0f2027;


  position: relative;
  z-index: 3;
  width: 440px;
  height: 450px;
  background: var(--gradient-color-profile);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  max-width: 100%;
  margin: auto;
  border-radius: 100vw;

  /* border: 3px solid transparent; */
  isolation: isolate;
  /* the isolation will create a new stacking element */
  animation: glow 5s linear infinite;

  &::after,
  &::before {
    content: '';
    position: absolute;
    border-radius: inherit;
  }

  &::after {
    /* due to isolation : this pseudo-element only come behind its content not the element itself */
    z-index: -2;
    background: conic-gradient(from var(--grd-deg), var(--gradient-color-profile));
    filter: blur(2rem);
    opacity: 1;
    inset: 0;
  }

  &::before {
    background-color: var(--body-color, Canvas);
    inset: 0;
    z-index: -1;
    filter: blur(.5rem);
  }
}


@keyframes glow {
  from {
    --grd-deg: -90deg;
  }

  to {
    --grd-deg: 270deg;
  }
}



/* .home__profil img {
  width: 100%;
  position: relative;
  z-index: 2;
}

.home__blob img[alt="home__shape-waves"],
.home__blob img[alt="home__web-development-decoration"] {
  position: absolute;
  opacity: 0.1;
}

.home__blob img[alt="home__shape-waves"] {
  width: 50px;
  left: 1.5rem;
  top: 5rem;
}

.home__blob img[alt="home__web-development-decoration"] {
  width: 150px;
  bottom: -2rem;
  right: -3rem;
  transform: rotate(15deg);
} */

/* .home__profil::before,
.home__profil::after {
  content: "";
  width: 80px;
  height: 80px;
  position: absolute;
  z-index: 1;
  display: block;
  background-image: url("../images/web-development.svg");
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  top: -20px;
  right: -10px;
  filter: opacity(0.1);
}

.home__profil::before {
  right: auto;
  left: -10px;
} */

.home__social {
  display: flex;
  justify-self: center;
  column-gap: 1.25rem;
}

.home__social>li {
  display: block;
  text-align: center;
}

.home__social-link {
  font-size: 1.25rem;
  color: var(--text-light-color);
  transition: color calc(calc(var(--animation-duration) - 0.1s));
  border-radius: 50%;
  border: 1px solid var(--text-light-color);
}

.home__social-link:hover {
  color: var(--text-color);
  border-color: var(--text-color);
}

.home__info {
  display: block;
  row-gap: 2rem;
}

.home__info-title {
  font-family: var(--body-font-familly);
  font-size: var(--smaller-font-size);
  font-weight: 400;
  color: var(--text-light-color);
  text-align: center;
}

.home__info-description,
.home__info-number {
  font-family: var(--title-font-familly);
  color: var(--title-color);
}

.home__info-description {
  padding-right: 4rem;
}

.home__info-number {
  font-size: var(--big-font-size);
  font-weight: var(--font-bold);
}

.home__info:last-child {
  display: flex;
  gap: 0 3.5rem;
  justify-content: center;
}

.home__info:last-child>div {
  display: flex;
  align-items: center;
  gap: 0 0.5rem;
}

.home__info:last-child .home__info-title {
  margin: 0;
  font-size: var(--tiny-font-size);
  font-weight: var(--font-light);
  letter-spacing: 0.05rem;
  text-align: left;
}

/***** Skills ****/

.skills__container {
  grid-template-columns: 1fr;
}

.skills__title {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 0.5rem;
  font-size: var(--medium-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 2.5rem;
}

.skills__title i {
  font-size: 1rem;
  font-weight: initial;
}

#skills .skills__container .skills_content {
  display: block;
  opacity: 0;
  transition: translate 1s;
}

#skills .skills__container .skills_content:nth-child(2n + 1) {
  translate: -50%;
}

#skills .skills__container .skills_content:nth-child(2n) {
  translate: 50%;
}

#skills .skills__container.animate-translation .skills_content {
  translate: 0;
  opacity: 1;
}

.skills__info,
.skills__data,
.skills__blob {
  display: grid;
}

.skills__info {
  /* grid-template-columns: repeat(7, 1fr); */
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
}

.skills__data {
  justify-content: center;
  text-align: center;
  place-items: center;
}

.skills__blob {
  width: 50px;
  height: 50px;
  background-color: var(--container-color);
  border-radius: 3rem;
  place-items: center;
  margin-bottom: 1rem;
}

.skills__blob img {
  width: 45%;
}

.skills__name {
  font-size: var(--small-font-size);
  margin-bottom: 0.25rem;
}

.skills_subtile {
  font-size: var(--tiny-font-size);
  color: var(--text-color);
}

/*animations*/

.skills__blob img:hover {
  animation: bounce-skills 0.5s;
}

@keyframes bounce-skills {
  0% {
    transform: translate();
  }

  20% {
    transform: translateY(-6px);
  }

  40% {
    transform: translate(0);
  }

  60% {
    transform: translateY(-3px);
  }

  80% {
    transform: translate(0);
  }
}

@keyframes rotate-border {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/***** Skills ****/
.qualification {
  position: relative;
}

.qualification__title {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 0.5rem;
  font-size: var(--medium-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 2rem;
}

.qualification__title i {
  font-size: 1rem;
  font-weight: initial;
}

.qualification__info {
  display: grid;
  row-gap: 2rem;
}

.qualification__name {
  font-size: var(--normal-font-size);
  margin-bottom: 1.25rem;
}

.qualification__company,
.qualification__year {
  display: block;
  font-size: var(--small-font-size);
  color: var(--text-light-color);
}

.qualification__img {
  width: 150px;
  position: absolute;
  right: -3rem;
  bottom: 12rem;
  transform: rotate(15deg);
  opacity: 0.1;
}

body.dark-theme .qualification__img {
  opacity: 0.3;
}

.qualification__container {
  opacity: 0;
  transition: opacity 1s linear;
}

.qualification__container.show {
  opacity: 1;
}

/***** Services ****/
.services__container {
  row-gap: 2.5rem;
  justify-content: center;
}

.services__card {
  position: relative;
  width: 228px;
  height: 322px;
  background-color: var(--container-color);
  text-align: center;
  padding: 3.5rem 1rem;
  border-radius: 7.25rem;
  opacity: 0;
  transition: opacity 1s linear;
}

.services__card i {
  display: block;
  font-size: 2rem;
  columns: var(--title-color);
  margin-bottom: 0.75rem;
  transition: transform calc(calc(var(--animation-duration) - 0.1s));
}

.services__card.show {
  opacity: 1;
}

.services__title {
  font-size: var(--medium-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 1.5rem;
}

.services__description {
  font-size: calc(var(--small-font-size) + 0.1rem);
  font-weight: 400;
  color: var(--text-light-color);
}

.services__border {
  width: 248px;
  height: 342px;
  border: 1.8px solid var(--text-light-color);
  border-radius: 7.75rem;
  position: absolute;
  inset: 0;
  left: -10px;
  margin: auto;
  transition: opacity 0.5s;
  opacity: 0;
}

/*animation*/
.services__card:hover i {
  transform: rotate(360deg);
}

.services__card:hover .services__border {
  opacity: 1;
}

/***** Projects ****/
.projects {
  --right-figure-height: 500px;
  --flag-width: 40px;
  --left-item-padding: 12px;
  --sticky-top: 5rem;
  --prj-wrapper-gap: 20px;

  position: relative;
}

/* .projects__container { */
/* overflow: initial; */

.project-list-wrapper {
  display: grid;
  gap: var(--prj-wrapper-gap);
  padding-inline: var(--prj-wrapper-gap);
  grid-template-columns: calc(50% var(--prj-wrapper-gap)) calc(50% var(--prj-wrapper-gap));
  grid-template-areas: "left right";

  div[item] {
    border-left: 4px solid transparent;
    transition: border-color var(--animation-duration);
    background: var(--light-container-color);
  }

  div[item].active {
    border-color: var(--title-color);
    background: var(--container-color);

    &::before {
      background: var(--container-color);
    }
  }

  div[item]::before {
    content: attr(data-leftitem);
    position: absolute;
    top: -15px;
    left: 25px;
    background: var(--light-container-color);
    color: var(--title-color);
    font-weight: var(--font-medium);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
  }

  div[data-left] {
    height: auto;
    padding-right: 15px;
    grid-area: left;

    div[item] {
      display: block;
      margin-block-end: 60px;
      padding-block: calc(var(--flag-width) + var(--left-item-padding)) var(--left-item-padding);
      padding-inline: var(--left-item-padding);
      border-radius: var(--r-border-radius);
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      /* cursor: pointer; */
      position: relative;

      &::after {
        content: "";
        display: block;
        width: var(--flag-width);
        aspect-ratio: .85;
        position: absolute;
        inset: -1px 0 0 var(--left-item-padding);
        background: var(--container-color-lighten);
        clip-path: polygon(0 0, 100% 1%, 100% 100%, 50% 70%, 0 100%);
        transition: background var(--animation-duration);
      }

      &::before {
        inset: 0 0 0 calc(var(--left-item-padding) + 4px);
        z-index: 2;
        border-radius: initial;
        background: transparent;
      }

      &.active::after {
        background: var(--container-color-darken);
      }

      h3 {
        color: var(--title-color);
        font-size: var(--medium-font-size);
        line-height: 1.3;
        font-weight: var(--font-medium);
        font-family: var(--title-font-familly);
        margin-block-end: var(--medium-title-margin);
      }

      p {
        font-size: var(--normal-font-size);
        line-height: 1.3;
        font-weight: var(--font-light);
        font-family: var(--body-font-familly);
        letter-spacing: .055rem;
      }
    }
  }

  div[data-right] {
    position: relative;
    grid-area: right;

    &>div {
      display: grid;
      grid-template-columns: 1fr;
      grid-template-areas:
        "prevItem"
        "activeitem";
      position: sticky;
      top: var(--sticky-top);
      grid-template-rows: calc(var(--right-figure-height) / 7) 1fr;
    }

    div[item] {
      display: block;
      grid-column: 1/-1;
      grid-area: activeitem;
      height: var(--right-figure-height);
      top: 0;
      left: 0;
      width: 100%;
      opacity: 0;
      transform: translateY(30px) scale(0.95);
      transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      pointer-events: none;
      border-radius: calc(var(--r-border-radius) * 2);
      padding: calc(var(--r-border-radius));
      overflow: hidden;

      &.active {
        opacity: 1;
        transform: translateY(0) scale(1);
        z-index: 2;
        grid-area: activeitem;
      }

      &.prev {
        opacity: 0.3;
        transform: translateY(-30px) scale(0.9);
        z-index: 1;
        grid-area: prevItem;
      }

      &.next {
        opacity: 0.3;
        transform: translateY(30px) scale(0.9);
        z-index: 1;
      }

      &::before {
        content: attr(data-rightitem);
        top: 5px;
        left: 5px;
      }

    }

    figure {
      width: 100%;
      height: 100%;
      overflow: hidden;
      border-radius: var(--r-border-radius);

      img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
    }
  }
}

/* } */

.project__content {
  position: relative;
  padding: 0 1rem;
  display: grid;
  justify-content: center;
  margin: 1rem 0;

  top: -3rem;
  opacity: 0;
  visibility: hidden;
  transition: all calc(var(--animation-duration) * 1.5) linear, opacity calc(var(--animation-duration) * 2) linear;

  &.reveal {
    top: 0;
    opacity: 1;
    visibility: visible;
  }
}

/* .project__content:not(:last-child) {
  margin: 0 12px 0 0;
} */

.product__img-container {
  position: relative;
  display: block;
  overflow: hidden;
  margin-bottom: 1rem;
}

.projets__img {
  position: relative;
  display: block;
  width: 100%;
  margin: auto;
  border-radius: 0.5rem;
}

.project__subtitle {
  font-size: var(--small-font-size);
  color: var(--text-light-color);
}

.projects__title {
  font-size: var(--medium-font-size);
  margin: 0.5rem 0 1.25rem;
}

.project__button {
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  color: var(--title-color);
  font-size: var(--small-font-size);
  font-weight: var(--medium-font-size);
  background-color: var(--container-color);
  transition: background-color calc(calc(var(--animation-duration) - 0.1s));
  border: 0.5px solid var(--title-color);
}

.project__button i {
  font-size: 1rem;
}

/* animation */

.project__button:hover {
  background-color: var(--text-light-color);
}

.project__button:hover i {
  animation: translate-i 0.5s;
}

/*slick personalization*/
.projects .slick-dots {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0.55rem 0 0;
}

.projects .slick-dots button {
  font-size: 0;
  width: 0.55rem;
  height: 0.55rem;
  outline: unset;
  border: unset;
  background-color: var(--text-light-color);
  border-radius: 50%;
  cursor: pointer;
  opacity: 0.5;
}

.projects .slick-dots .slick-active button {
  background-color: var(--text-color);
  opacity: 1;
}

/***** Contact ****/
.contact__container {
  row-gap: 3.5rem;
}

.contact__title {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 0.5rem;
  font-size: var(--normal-font-size);
  margin-bottom: 2.5rem;
}

.contact__title i {
  font-size: 1rem;
  font-weight: initial;
}

.contact__info,
.contact__data,
.contact__form {
  display: grid;
}

.contact__info {
  row-gap: 2rem;
}

.contact__data {
  row-gap: 0.75rem;
}

.contact__data-title {
  font-size: var(--small-font-size);
  color: var(--text-light-color);
}

.contact__data-link {
  cursor: pointer;
  display: inline-block;
  text-decoration: underline;
  font-size: var(--normal-font-size);
  font-weight: var(--font-medium);
  color: var(--text-color);
  width: max-content;
}

.contact__data-link:hover {
  text-decoration: unset;
}

.contact__form,
.contact__form-group {
  position: relative;
  row-gap: 2rem;
}

.contact__form-group {
  height: 3rem;
}

.contact__form-tag {
  position: absolute;
  top: -1rem;
  z-index: 10;
  left: 1rem;
  padding: 0.35rem;
  background-color: var(--body-color);
  color: var(--title-color);
  font-size: var(--normal-font-size);
}

.contact__form-input,
.contact__form-textarea {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--text-light-color);
  border-radius: 1rem;
  padding: 1.5rem;
  font: inherit;
  font-size: var(--small-font-size);
  font-family: var(--title-font-familly);
  color: var(--title-color);
  outline: none;
  z-index: 1;
  background: inherit;
}

.contact__form-input:focus,
.contact__form-textarea:focus,
.contact__form-input:active,
.contact__form-textarea:active,
.contact__form-input:focus-visible,
.contact__form-textarea:focus-visible {
  color: inherit !important;
  background: inherit !important;
}

.contact__form-area {
  height: 7rem;
}

.contact__form-textarea {
  resize: none;
  padding: 1rem;
}

.contact__form button[type="submit"] {
  outline: unset;
  width: max-content;
  margin: auto;
  background: transparent;
  cursor: pointer;
  color: var(--text-color);
  font-size: var(--normal-font-size);
  font-family: var(--title-font-familly);
  font-weight: var(--font-medium);
  line-height: 1.2;
  border: 1px solid var(--text-light-color);
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact__form .contact__form-submit i {
  font-size: var(--normal-font-size);
  font-weight: initial;
}

.contact__form button[type="submit"]:hover svg,
.contact__form button[type="submit"]:hover i {
  animation: translate-i 0.5s;
}

/* Hide scrollbar for */
.contact__form-textarea::-webkit-scrollbar {
  display: none;
}

.contact__form-textarea {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.contact__report {
  font-size: var(--smaller-font-size);
  color: #4caf50;
  font-weight: var(--font-bold);
  text-align: left;
  opacity: 0;
  height: 0;
  visibility: hidden;
  transition: all calc(calc(var(--animation-duration) - 0.1s));
}

.contact__report.error {
  color: #f44336;
}

.contact__report.show {
  opacity: 1;
  visibility: visible;
  height: auto;
}

/***** Footer ****/

.footer__container {
  padding: 2rem 0 8rem;
  text-align: center;
}

.footer__title {
  font-size: var(--big-font-size);
  font-weight: var(--font-medium);
}

.footer__title+p {
  display: block;
  text-align: center;
  font-size: var(--normal-font-size);
  margin-bottom: 1rem;
}

.footer__list,
.footer__social {
  display: grid;
  text-align: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer__list>li {
  display: block;
  text-align: center;
}

.footer__list .footer__link {
  color: var(--text-color);
  font-weight: var(--font-medium);
  text-decoration: underline;
  cursor: pointer;
  display: inline-block;
}

.footer__list .footer__link:hover {
  text-decoration: none;
}

.footer__social {
  grid-template-columns: repeat(2, max-content);
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.footer__social .footer__social-link {
  display: inline-block;
  padding: 0.5rem;
}

.footer__social .footer__social-link i {
  transition: color calc(calc(var(--animation-duration) - 0.1s));
  color: var(--text-light-color);
  font-size: 1.5rem;
}

.footer__social .footer__social-link:hover i {
  color: var(--text-color);
}

.footer__copyright {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-weight: 400;
}

section:not(#projects) {
  overflow-x: hidden;
}

/*button icon animation*/
@keyframes translate-i {
  0% {
    transform: translate(0);
  }

  15% {
    transform: translateX(-0.3rem);
  }

  30% {
    transform: translate(0);
  }

  45% {
    transform: translateX(0.3rem);
  }

  60% {
    transform: translateX(0rem);
  }

  75% {
    transform: translateX(-0.3rem);
  }

  100% {
    transform: translate(0);
  }
}

/****** Some customization ******/

/* Scrollbar */
::-webkit-scrollbar {
  width: 0.5rem;
  border-radius: 0.25rem;
  background-color: hsl(207, 5%, 75%);
}

::-webkit-scrollbar-thumb {
  background-color: hsl(207, 4%, 65%);
  border-radius: 0.25rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(207, 4%, 55%);
}

button#nav-toggle,
button#nav-close {
  background: transparent;
  width: calc(var(--normal-font-size) + 0.825rem);
  /* display: flex; */
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 1023px) {
  .nav__menu {
    position: absolute;
    width: 100%;
    left: 0;
    right: 0;
    bottom: -10rem;
    margin: 0 auto;
    opacity: 0;
    visibility: hidden;
    background-color: var(--body-color);
    box-shadow: 0 4px 20px hsla(207, 24%, 35%, 0.1);
    padding: 2rem 1.5rem 5rem;
    border-radius: 2rem;
    transition: bottom calc(calc(var(--animation-duration) - 0.1s)) ease-in-out,
      opacity var(--animation-duration) ease-in-out,
      visibility calc(calc(var(--animation-duration) - 0.1s)) ease-in-out;
  }
}

/* scrollup */
#scroll-up.scrollup {
  position: fixed;
  bottom: -6.5rem;
  z-index: var(--z-higher);
  color: var(--text-light-color);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  right: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--body-color);
  box-shadow: 0 0 0.7rem #00000030;
  filter: blur(7px);
  transition: bottom calc(calc(var(--animation-duration) - 0.1s)), filter 0.7s;
}

#scroll-up.scrollup.show {
  bottom: 6.5rem;
  filter: blur(0px);
}

#scroll-up.scrollup:hover svg,
#scroll-up.scrollup:hover i {
  animation: goTopAnimation calc(calc(var(--animation-duration) - 0.1s));
}

@keyframes goTopAnimation {
  0% {
    transform: rotate(90deg);
  }

  30% {
    transform: rotate(180deg);
  }

  60% {
    transform: rotate(270deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/***** Dark theme ****/
body.dark-theme {
  --body-color: #212a31;
  --container-color: #2e3944;
  --title-color: #748d92;
  --text-color: #d3d3d3;
  --text-light-color: #246d8a;
  --gradient-color: linear-gradient(180deg, var(--body-color), #748d92);
  --container-color-darken: #354b68;
  --light-container-color: #2e475e;
  --container-color-lighten: #2a4d6c;
}

/* button and anchor focus-visible */
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--text-color, currentColor) !important;
  outline-offset: 2px;
}

/***** breakpoints ****/

@media screen and (max-width: 1000px) {
  .project-list-wrapper {
    --sticky-top: 0;
    --right-figure-height: 350px;
    gap: 0;

    /* grid-template-columns: 50px 1fr 1fr; */
    grid-template-columns: 1fr;

    grid-template-areas:
      "right"
      "left";


    div[data-left] {
      padding: 0;
      grid-column: 1 / -1;
      position: relative;

      &::before {
        content: "";
        inset: 0 0 auto;
        width: 100%;
        /* height: calc(var(--right-figure-height) + calc(var(--right-figure-height) / 5)); */
        height: 3.5rem;
        display: block;
        background: var(--body-color);
        position: sticky;
        top: var(--sticky-top);
        z-index: var(--z-higher);
        border-radius: var(--r-border-radius);
      }


    }

    div[data-right] {
      grid-column: 1 / -1;
      z-index: var(--z-highest);
      position: sticky;
      top: 0rem;

      &>div {
        grid-template-rows: calc(var(--right-figure-height) / 10) 1fr;
      }

      div[item] {
        &.prev {
          transform: translateY(0px) scale(0.9);
        }
      }
    }
  }
}

@media screen and (max-width: 767px) {
  .nav__logo::after {
    left: 3px;
  }

  .container {
    max-width: 100%;
    margin: auto;
  }

  .home__container {
    row-gap: 2.5rem;
    padding-top: 0;
    padding-inline: 1rem;
    grid-template-columns: repeat(1, 100%);
  }

  .home__title {
    font-size: calc(var(--big-font-size) + 0.5rem);
  }

  .home__profil {
    width: 310px;
    height: 310px;
  }

  .home__blob {
    padding: 0.07rem;
  }

  .home__info:last-child {
    gap: 0 2rem;
  }

  .project-list-wrapper {
    --right-figure-height: 250px;
    padding-inline: var(--prj-wrapper-gap);
    grid-template-areas:
      "right"
      "left";

    div[data-right] {
      position: sticky;
      top: 0rem;
    }

    div[data-left] {
      padding: 0;

      &::before {
        height: 3.5rem;
      }
    }
  }

  .project__content {
    padding: 0 0.5rem;
  }

  .project__content:not(:last-child) {
    margin: 0;
  }

  .projets__img {
    width: 100%;
  }

  div[class*="__container"] {
    padding-inline: 1rem;
  }
}

@media screen and (max-width: 380px) {
  .home__profil {
    width: 290px;
    height: 290px;
  }
}

@media screen and (max-width: 350px) {
  .section {
    padding-block: 1.5rem;
  }

  .skills__info {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.5rem;
  }

  div[class*="__container"] {
    padding-inline: 0.5rem;
    max-width: 95%;
    margin: auto;
  }

  .home__container {
    row-gap: 2rem;
  }

  .home__social-info>a {
    padding: 0.75rem 1rem;
  }

  .home__profil {
    width: 250px;
    height: 255px;
  }

  .home__info:last-child {
    gap: 0 0.5rem;
  }
}

@media screen and (min-width: 700px) {
  .services__container {
    grid-template-columns: repeat(2, max-content);
    column-gap: 4rem;
    justify-content: center;
  }
}

@media screen and (min-width: 900px) {
  .home__container {
    grid-template-columns: repeat(3, 1fr);
  }

  .container {
    margin: auto;
    max-width: 100%;
    padding-inline: 3rem;
  }

  .home__data {
    order: 2;
    grid-column: span 2;
  }

  .home__blob {
    margin-right: 1rem;
  }

  .home__info {
    order: 1;
    /* margin-top: 8rem; */
  }

  .home__info:last-child {
    order: 3;
    grid-column: span 3;
    justify-content: start;
  }

  .home__info-title,
  .home__info-number,
  .home__title,
  .home__title+p {
    text-align: left;
  }

  /* .home__info:last-child .home__info-title,
  .home__info:last-child .home__info-number {
    text-align: right;
  } */
  .home__social-info {
    align-items: center;
    justify-content: start;
  }

  /* .skills__container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 6rem;
  } */

  .skills_content {
    position: relative;
  }

  .qualification__container {
    grid-template-columns: repeat(2, max-content);
    column-gap: 4rem;
    justify-content: center;
  }

  .qualification__info {
    padding-left: 3rem;
  }

  .projects__container,
  .contact__container {
    max-width: 95%;
    margin: auto;
  }

  .contact__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__form {
    max-width: 450px;
    margin: auto;
  }

  .footer__list {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 2rem;
  }
}

@media screen and (min-width: 1023px) {
  .header {
    top: 0;
    bottom: initial;
    background-color: var(--body-color);
    transition: all calc(calc(var(--animation-duration) - 0.1s));
  }

  .header.set-shadow {
    box-shadow: 0 1.5px 15px hsla(207, 24%, 35%, 0.3);
    /* top: 0; */
  }

  .header.hide {
    top: -70px;
  }


  .nav {
    width: initial;
    height: calc(var(--header-height) + 1rem);
    box-shadow: none;
    border-radius: unset;
    column-gap: 2rem;
    padding: 0 3rem;
  }

  .nav__toggle,
  .nav__close,
  .nav__item i {
    display: none;
  }

  .nav__menu {
    width: initial;
    margin: auto 0 auto auto;
    background-color: var(--body-color);
    transition: background-color calc(calc(var(--animation-duration) - 0.1s));
  }

  .nav__list {
    display: flex;
    column-gap: 2rem;
  }

  .nav__link {
    font-size: var(--normal-font-size);
  }

  .section {
    padding-block: 3rem;
  }
}

@media screen and (min-width: 1600px) {
  body {
    --big-font-size: 2rem;
    --normal-font-size: 1.2rem;
    --small-font-size: 1rem;
    --smaller-font-size: 0.9rem;
    --tiny-font-size: 0.85rem;
  }

  .container {
    max-width: 1600px;
  }

  .section {
    padding-block: 4.5rem;
  }

  .section__subtitle {
    margin-bottom: 4rem;
  }

  .services__description {
    font-size: var(--small-font-size);
  }
}