/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Bai+Jamjuree:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,200;1,300;1,400;1,500;1,600;1,700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem;

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --first-color: hsl(14, 98%, 50%);
  --black-color: hsl(0, 0%, 0%);
  --black-color-light: hsl(0, 0%, 40%);
  --white-color: hsl(0, 0%, 95%);
  --title-color: hsl(0, 0%, 0%);
  --text-color: hsl(0, 0%, 35%);
  --text-color-light: hsl(0, 0%, 64%);
  --body-color: hsl(0, 0%, 87%);
  --container-color: hsl(0, 0%, 83%);

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Bai Jamjuree", sans-serif;
  --biggest-font-size: 2.5rem;
  --h1-font-size: 1.75rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1.125rem;
  --normal-font-size: 0.938rem;
  --small-font-size: 0.813rem;
  --smaller-font-size: 0.75rem;

  /*========== Font weight ==========*/
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
  :root {
    --biggest-font-size: 4.5rem;
    --h1-font-size: 3rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  transition: background-color 0.4s; /* Pour le Dark theme */
}

h1,h2,h3,h4 {
  color: var(--title-color);
  font-weight: var(--font-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

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

/*=============== THEME ===============*/
.nav__buttons {
  display: flex;
  align-items: center;
  column-gap: 1rem;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1120px;
  /* margin-inline: 1.5rem; */
}

.main {
  overflow: hidden; /* For animation ScrollReveal */
}

/*=============== HEADER & NAV ===============*/
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: var(--body-color);
  z-index: var(--z-fixed);
  transition: box-shadow 0.4s, background-color 0.4s;
}

.nav {
  position: relative;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  display: flex;
  column-gap: 0.5rem;
  align-items: center;
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  margin-left: 10px;
}

.nav__logo-circle,
.nav__toggle {
  width: 32px;
  height: 32px;
  background-color: var(--black-color);
  color: var(--white-color);
  display: grid;
  place-items: center;
}

.nav__logo-circle {
  border-radius: 50%;
}

.nav__toggle {
  font-size: 1.25rem;
  border-radius: 50%;
  cursor: pointer;
}

/* Navigation for mobile devices */
@media screen and (max-width: 1150px) {
  .nav__menu {
    position: fixed;
    top: -100%;
    left: 0;
    background-color: hsla(0, 0%, 0%, 0.75);
    width: 100%;
    text-align: center;
    padding-block: 1.8rem 5rem;
    backdrop-filter: blur(8px);
    transition: top 0.3s;
  }
}

.nav__title,
.nav__name,
.nav__close {
  color: var(--white-color);
}

.nav__title {
  display: block;
  font-size: var(--smaller-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 3.5rem;
}

.nav__name {
  position: relative;
  width: max-content;
  margin: 0 auto 3rem;
  font-size: var(--h2-font-size);
}

.nav__name::after,
.nav__name::before {
  content: "";
  width: 40px;
  height: 1px;
  background-color: var(--text-color-light);
  position: absolute;
  top: 50%;
  left: -4rem;
}

.nav__name::before {
  left: initial;
  right: -4rem;
}

.nav__list {
  display: flex;
  flex-direction: column;
  row-gap: 2.5rem;
}

.nav__link {
  position: relative;
  color: var(--text-color-light);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  transition: color 0.3s;
}

.nav__link::after {
  content: "";
  width: 0;
  height: 2px;
  background-color: var(--white-color);
  position: absolute;
  left: 0;
  bottom: -5px;
  transition: width 0.3s;
}

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

.nav__link:hover::after {
  width: 25%;
}

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

/* Show menu */
.show-menu {
  top: 0;
}

/* Add shadow header */
.shadow-header {
  box-shadow: 0 1px 16px hsla(0, 0%, 0%, 0.12);
}

/* Active link */
.active-link {
  color: var(--first-color);
}

.active-link::after {
  width: 25%;
}

/*=============== MEDIA QUERIES ===============*/
/* For small devices */
@media screen and (max-width: 340px) {
  .container {
    margin-inline: 1rem;
  }
}
/* For large devices */
@media screen and (min-width: 1150px) {
   .container {
    margin-inline: auto;
  }
  .nav {
    height: calc(var(--header-height) + 2rem);
    column-gap: 4rem;
  }
  .nav__close, .nav__toggle, .nav__title, .nav__name {
    display: none;
  }
  .nav__list {
    flex-direction: row;
    column-gap: 4rem;
  }
  .nav__menu {
    margin-left: auto;
  }
  .nav__link {
    color: var(--text-color);
    font-size: var(--normal-font-size);
  }
  .nav__link:hover {
    color: var(--first-color);
  }
  .nav__link::after {
    background-color: var(--title-color);
  }
  .active-link {
    color: var(--first-color);
  }
  .nav__link-button {
    background-color: var(--black-color);
    color: var(--white-color);
    border-radius: 0.75rem;
    padding: 1.1rem 1.5rem;
  }
  .nav__link-button:hover {
    color: var(--first-color);
  }
  .nav__link-button::after {
    background-color: transparent;
  }
}






/* hero */


/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
    :root {
      --biggest-font-size: 4.5rem;
      --h1-font-size: 3rem;
      --h2-font-size: 1.5rem;
      --h3-font-size: 1.25rem;
      --normal-font-size: 1rem;
      --small-font-size: 0.875rem;
      --smaller-font-size: 0.813rem;
    }
  }
  
  /*=============== BASE ===============*/
  * {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: background-color 0.4s; /* Pour le Dark theme */
  }
  
  h1, h2, h3, h4 {
    color: var(--title-color);
    font-weight: var(--font-bold);
  }
  
  ul {
    list-style: none;
  }
  
  a {
    text-decoration: none;
  }
  
  img {
    display: block;
    max-width: 100%;
    height: auto;
  }
  
  /*=============== REUSABLE CSS CLASSES ===============*/
  .container {
    max-width: 1120px;
     /* margin-inline: 1.5rem; */
  }
  
  .grid {
    display: grid;
    gap: 1.5rem;
  }
  
  .section {
    padding-block: 4rem 2rem;
  }
  
  .geometric-box {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--first-color);
    rotate: -30deg;
  }
  
  .geometric-box::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border: 3px solid var(--black-color);
    left: -5px;
    top: -5px;
  }
  
  .main {
    overflow: hidden; /* For animation ScrollReveal */
  }
  
  /*=============== HOME ===============*/
  .home__container {
    padding-top: 2rem;
  }
  
  .home__name {
    font-size: var(--biggest-font-size);
    text-align: center;
  }
  
  .home__perfil {
    position: relative;
    justify-self: center;
  }
  
  .home__image {
    width: 220px;
  }
  
  .home__img {
    position: relative;
    border-radius: 0.75rem;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 24px;
    z-index: 10;
  }
  
  .home__shadow {
    width: 100%;
    height: 100%;
    background-color: var(--container-color);
    position: absolute;
    bottom: -0.75rem;
    right: -0.75rem;
    border: 4px solid var(--black-color);
    border-radius: 0.75rem;
    z-index: 5;
    transition: background-color 0.4s;
  }
  
  .home__arrow,
  .home__line {
    position: absolute;
    filter: invert(1);
    width: 50px;
    transition: filter 0.4s;
  }
  
  .home__arrow {
    left: 40%;
    bottom: -4rem;
  }
  
  .home__line {
    right: -2rem;
    bottom: -0.5rem;
  }
  
  .home__perfil .geometric-box {
    top: 2.5rem;
    left: -0.7rem;
    z-index: 10;
  }
  
  .home__social {
    height: max-content;
    position: absolute;
    left: -3rem;
    top: 0;
    bottom: 0;
    margin: auto 0;
    display: grid;
    row-gap: 1rem;
  }
  
  .home__social-link {
    background-color: var(--black-color-light);
    border-radius: 10%;
    color: var(--white-color);
    font-size: 1.25rem;
    padding: 6px;
    display: grid;
    place-items: center;
    transition: background-color 0.4s;
  }
  
  .home__social-link:hover {
    background-color: var(--first-color);
  }
  
  .home__info {
    margin-top: 4rem;
  }
  
  .home__description {
    text-align: center;
    color: var(--title-color);
    margin-bottom: 1.5rem;
  }
  
  .home__description b {
    background: linear-gradient(
      90deg,
      hsla(14, 98%, 50%, 0.3),
      hsla(14, 98%, 50%, 0)
    );
  }
  
  .home__scroll {
    display: block;
    width: max-content;
    margin: 0 auto;
  }
  
  .home__scroll-text {
    display: none;
  }
  
  .home__scroll-box {
    background-color: var(--black-color);
    color: var(--white-color);
    border-radius: 1.5rem;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    font-size: 1rem;
    cursor: pointer;
    overflow: hidden;
    transition: background-color 0.4s;
  }
  
  .home__scroll-box i {
    animation: scroll-down 3s infinite;
  }
  
  /* Animate scroll icon */
  @keyframes scroll-down {
    0% {
      transform: translateY(-1rem);
      opacity: 0;
    }
    50% {
      transform: translateY(0);
      /* transform: scale(1.5); */
      opacity: 1;
    }
    100% {
      transform: translateY(0.6rem);
      opacity: 0;
    }
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For small devices */
  @media screen and (max-width: 340px) {
    .container {
      margin-inline: 1rem;
    }
    .home__image {
      width: 180px;
    }
    .about__image {
      width: 180px;
    }
    .about__shadow {
      height: 330px;
      right: -2.5rem;
    }
  }
  
  /* For medium devices */
  @media screen and (min-width: 576px) {
    .home__container {
      grid-template-columns: 350px;
      justify-content: center;
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
    .container {
      margin-inline: auto;
    }
    .home__container {
      grid-template-columns: repeat(2, 460px);
      gap: 2rem 4rem;
      align-items: center;
      padding-block: 5.5rem;
    }
    .home__perfil {
      grid-column: 2 / 3;
      grid-row: 1 / 3;
    }
    .home__image {
      width: 350px;
    }
    .home__shadow {
      right: -1.25rem;
      bottom: -1.25rem;
      border: 6px solid var(--black-color);
    }
    .home__name,
    .home__description {
      text-align: initial;
    }
    .home__name {
      align-self: flex-end;
    }
    .home__info {
      margin-top: 0;
      align-self: flex-start;
    }
    .home__description {
      position: relative;
      font-size: var(--h2-font-size);
      margin-bottom: 4.5rem;
      padding-left: 3rem;
    }
    .home__description::after {
      content: "";
      width: 32px;
      height: 2px;
      background-color: var(--title-color);
      position: absolute;
      left: 0;
      top: 14px;
    }
    .home__scroll {
      margin: 0;
      display: flex;
      align-items: center;
      column-gap: 0.75rem;
    }
    .home__scroll-text {
      display: block;
      color: var(--text-color);
      font-size: var(--smaller-font-size);
      font-weight: var(--font-medium);
    }
    .home__scroll-box {
      width: 44px;
      height: 44px;
    }
    .home__scroll-box i {
      font-size: 1.25rem;
    }
    .home_perfil .geometric-box {
      top: 15rem;
    }
    .home__social {
      left: initial;
      right: -6rem;
    }
    .home__social-link {
      font-size: 1.5rem;
      padding: 0.5rem;
    }
  }

  

  /* about */

  /*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
    :root {
      --biggest-font-size: 4.5rem;
      --h1-font-size: 3rem;
      --h2-font-size: 1.5rem;
      --h3-font-size: 1.25rem;
      --normal-font-size: 1rem;
      --small-font-size: 0.875rem;
      --smaller-font-size: 0.813rem;
    }
  }
  
  /*=============== BASE ===============*/
  * {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: background-color .4s; /* Pour le Dark theme */
  }
  
  h1,
  h2,
  h3,
  h4 {
    color: var(--title-color);
    font-weight: var(--font-bold);
  }
  
  ul {
    list-style: none;
  }
  
  a {
    text-decoration: none;
  }
  
  img {
    display: block;
    max-width: 100%;
    height: auto;
  }
  
  /*=============== THEME ===============*/
  .nav__buttons {
    display: flex;
    align-items: center;
    column-gap: 1rem;
  }
  
  .change-theme {
    font-size: 1.25rem;
    color: var(--title-color);
    cursor: pointer;
    transition: color .3s;
  }
  
  /*=============== REUSABLE CSS CLASSES ===============*/
  .container {
    max-width: 1120px;
     /* margin-inline: 1.5rem; */
  }
  
.flex{
  display: flex;
  gap: 1.5rem;
}

  .grid {
    display: grid;
    gap: 1.5rem;
  }
  
  .section {
    padding-block: 4rem 2rem;
  }
  
  .section__title-1,
  .section__title-2 {
    position: relative;
    font-size: var(--h1-font-size);
    width: max-content;
    margin: 0.75rem auto 2rem;
  }
  
  .section__title-1 span,
  .section__title-2 span {
    z-index: 5;
    position: relative;
  }
  
  .section__title-1::after,
  .section__title-2::after {
    content: "";
    width: 40px;
    height: 28px;
    background-color: hsla(14, 98%, 50%, 0.2);
    position: absolute;
    top: -4px;
    right: -8px;
  }
  
  .section__title-2::after {
    top: initial;
    bottom: -4px;
  }
  
  .geometric-box {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--first-color);
    rotate: -30deg;
  }
  
  .geometric-box::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border: 3px solid var(--black-color);
    left: -5px;
    top: -5px;
  }
  
  .main {
    overflow: hidden; /* For animation ScrollReveal */
  }
  
  /*=============== BUTTON ===============*/
  .button,
  .button__ghost {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 0.5rem;
  }
  
  .button {
    background-color: var(--black-color);
    padding: 1.1rem 1.5rem;
    color: var(--white-color);
    font-weight: var(--font-medium);
    border-radius: 0.75rem;
    transition: background-color 0.4s;
  }
  
  .button i {
    font-size: 1.25rem;
  }
  
  .button:hover {
    background-color: var(--first-color);
  }
  
  .button__ghost {
    border: 3px solid var(--black-color);
    color: var(--black-color);
    padding: 0.5rem;
    border-radius: 0.7rem;
    transition: border 0.4s, color 0.4s;
  }
  
  .button__ghost i {
    font-size: 1.25rem;
  }
  
  .button__ghost:hover {
    border: 3px solid var(--first-color);
  }
  


  
/*=============== ABOUT ===============*/
  .about {
    background-color: var(--container-color);
    transition: background-color 0.4s;
  }
  
  .about__container {
    row-gap: 0;
  }
  
  .about__perfil {
    position: relative;
    justify-self: center;
    margin-block: 2.5rem 4.5rem;
  }
  
  .about__image {
    width: 220px;
  }
  
  .about__img {
    position: relative;
    border: 4px solid var(--white-color);
    z-index: 1;
    border-radius: 0.75rem;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 24px;
  }
  
  .about__shadow,
  .about__line,
  .about__box {
    position: absolute;
    border-radius: 0.75rem;
  }
  
  .about__shadow {
    width: 150px;
    height: 360px;
    background-color: var(--body-color);
    top: -2.5rem;
    right: -3.5rem;
    border-bottom: 4px solid var(--first-color);
    transition: background-color 0.4s;
  }
  
  .about__perfil .geometric-box {
    top: 1.5rem;
    right: -2.8rem;
  }
  
  .about__line {
    filter: invert(1);
    right: -1.25rem;
    top: 6rem;
    width: 50px;
    transition: filter 0.4s;
  }
  
  .about__box {
    width: 40px;
    height: 40px;
    background-color: var(--first-color);
    right: -0.5rem;
    bottom: 1.5rem;
  }
  
  .about__info {
    padding-left: 1.25rem;
  }
  
  .about__description {
    position: relative;
    color: var(--title-color);
    margin-bottom: 1.5rem;
  }
  
  .about__description::after {
    content: "";
    width: 20px;
    height: 1px;
    background-color: var(--title-color);
    position: absolute;
    left: -1.75rem;
    top: 0.5rem;
  }
  
  .about__list {
    list-style: square;
    color: var(--title-color);
    margin-bottom: 3rem;
  }
  
  .about__buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 1rem;
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For small devices */
  @media screen and (max-width: 340px) {
    .container {
      margin-inline: 1rem;
    }
    .about__image {
      width: 180px;
    }
    .about__shadow {
      height: 330px;
      right: -2.5rem;
    }
  }
  
  /* For medium devices */
  @media screen and (min-width: 576px) {
    .about__container{
      grid-template-columns: 350px;
      justify-content: center;
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
    .container {
      margin-inline: auto;
    }
     .about__container {
      grid-template-columns: 460px 525px;
      gap: 1rem 9rem;
      align-items: center;
      padding-block: 1rem;
    }
    .about__perfil {
      order: -1;
      grid-row: 1 / 3;
    }
    .about__image {
      width: 350px;
    }
    .about__img {
      border: 6px solid var(--white-color);
    }
    /* .about__shadow {
      width: 240px;
      height: 615px;
      top: -4rem;
      right: -5.5rem;
      border-bottom: 6px solid var(--first-color);
    } */
    .about__shadow {
      width: 237px;
      height: 552px;
      top: -3rem;
      right: -5.5rem;
      border-bottom: 6px solid var(--first-color);
  }
    .about__perfil .geometric-box {
      right: -4rem;
      top: 4.5rem;
    }
    .about__line {
      width: 80px;
      right: -2rem;
      top: 10rem;
    }
    .about__box {
      width: 64px;
      height: 64px;
      right: -.75rem;
    }
    .about__container .section__title-1 {
      align-self: flex-end;
      margin-inline: 0;
    }
    .about__info {
      align-self: flex-start;
      padding-left: 3rem;
    }
    .about__description {
      font-size: var(--h2-font-size);
      margin-bottom: 2rem;
    }
    .about__description::after {
      width: 32px;
      height: 2px;
      left: -3rem;
      top: 14px;
    }
    .about__list {
      margin-bottom: 5rem;
    }
    .about__buttons {
      justify-content: initial;
    }
    .button__ghost {
      padding: 0.75rem;
    }
    .button__ghost i {
      font-size: 1.5rem;
    }
  }
  
  

/*=============== SERVICES ===============*/
.services__container {
    grid-template-columns: 250px;
    justify-content: center;
    row-gap: 2rem;
    padding-top: 1rem;
  }
  
  .services__card {
    position: relative;
  }
  
  .services__content {
    height: 100%;
    background-color: var(--body-color);
    border: 4px solid var(--black-color);
    border-radius: 0.75rem;
    padding: 6rem 1rem 3rem;
    z-index: 5;
    position: relative;
    transition: background-color 0.4s, border 0.4s;
  }
  
  .services__border {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid var(--first-color);
    border-radius: 0.75rem;
    top: 0;
    left: 0;
    transition: transform 0.4s;
  }
  
  .services__card:hover .services__border {
    transform: translate(0.75rem, 0.75rem);
  }
  
  .services__icon {
    position: relative;
    display: inline-block;
  }
  
  .services__icon i {
    font-size: 2rem;
    color: var(--black-color);
    position: relative;
    z-index: 5;
  }
  
  .services__box {
    position: absolute;
    width: 24px;
    height: 24px;
    background-color: var(--first-color);
    right: -2px;
    top: -2px;
  }
  
  .services__title {
    font-size: var(--h2-font-size);
    margin-bottom: 1.25rem;
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For small devices */
  @media screen and (max-width: 340px) {
    .container {
      margin-inline: 1rem;
    }
  }
  
  /* For medium devices */
  @media screen and (min-width: 768px) {
     .services__container {
      grid-template-columns: repeat(2, 250px);
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
      .container {
      margin-inline: auto;
    }
    .section {
      padding-block: 7rem 2rem;
    }
    .section__title-1::after,
    .section__title-2::after {
      width: 70px;
      height: 48px;
    }
     .services__container {
      grid-template-columns: repeat(3,282px);
      column-gap: 5rem;
      padding-block: 3rem 5rem;
    }
    .services__content {
      padding: 6.5rem 1.5rem 3.5rem;
      border: 6px solid var(--black-color);
    }
    .services__icon i {
      font-size: 3rem;
    }
    .services__box {
      width: 32px;
      height: 32px;
    }
    .services__title {
      margin-bottom: 1.5rem;
    }
    .services__card:hover .services__border {
      transform: translate(1.25rem, 1.25rem);
    }
  }
  



  /*=============== PROJECTS ===============*/
.projects {
    background-color: var(--container-color);
    transition: background-color 0.4s;
  }
  
  .projects__container {
    row-gap: 2rem;
  }
  
  .projects__card {
    padding: 1rem 1rem 2rem;
    border-radius: 0.75rem;
    transition: background-color 0.4s;
  }
  
  .projects__image {
    position: relative;
    margin-bottom: 0.75rem;
  }
  
  .projects__img {
    border-radius: 0.75rem;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 24px;
    height: 260px;
  }
  
  .projects__button {
    position: absolute;
    right: 1rem;
    bottom: -1.5rem;
    padding: 1rem;
  }
  
  .projects__content {
    margin-bottom: 1.25rem;
  }
  
  .projects__subtitle {
    position: relative;
    display: inline-block;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    color: var(--text-color);
    margin-bottom: 0.75rem;
    padding-left: 1.75rem;
  }
  
  .projects__subtitle::after {
    content: "";
    width: 20px;
    height: 1px;
    background-color: var(--text-color);
    position: absolute;
    left: 0;
    top: 50%;
  }
  
  .projects__title {
    font-size: var(--h3-font-size);
    margin-bottom: 0.75rem;
  }
  
  .projects__buttons {
    display: flex;
    align-items: center;
    column-gap: 1rem;
  }
  
  .projects__link {
    display: flex;
    align-items: center;
    column-gap: 0.25rem;
    color: var(--text-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    transition: color 0.4s;
  }
  
  .projects__link i {
    font-size: 1rem;
    color: var(--title-color);
    transition: color 0.4s;
  }
  
  .projects__link:hover,
  .projects__link:hover i {
    color: var(--first-color);
  }
  .projects__card:hover {
    background-color: var(--white-color);
    border-radius: 0.75rem;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 24px;
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For small devices */
  @media screen and (max-width: 340px) {
    .container {
      margin-inline: 1rem;
    }
  }
  
  /* For medium devices */
  @media screen and (min-width: 576px) {
    .projects__container {
      grid-template-columns: 350px;
      justify-content: center;
    }
  }
  
  @media screen and (min-width: 768px) {
    .projects__container {
      grid-template-columns: repeat(2, 350px);
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
    .container {
      margin-inline: auto;
    }
    .section {
      padding-block: 7rem 2rem;
    }
    .section__title-1::after,
    .section__title-2::after {
      width: 70px;
      height: 48px;
    }
    .projects__container {
      grid-template-columns: repeat(3, 352px);
      padding-block: 3rem 1rem;
    }
    .projects__card {
      padding: 1.25rem 1.25rem 2.5rem;
    }
    .projects__image {
      margin-bottom: 1rem;
    }
    .projects__content {
      margin-bottom: 2rem;
    }
    .projects__buttons {
      right: 1.25rem;
    }
  }




  /*=============== CONTACT ===============*/
.contact {
    padding-bottom: 0;
  }
  
  .contact__container {
    position: relative;
    grid-template-rows: 300px max-content max-content;
    row-gap: 0;
  }
  
  .contact__data {
    position: relative;
    width: 300px;
    height: 300px;
    background-color: var(--container-color);
    border-radius: 0.75rem;
    padding: 3rem 1.5rem 3.5rem;
    margin-left: auto;
    border-bottom: 4px solid var(--first-color);
    z-index: 5;
    transition: background-color 0.4s;
  }
  
  .contact__data .section__title-2 {
    margin: 0 0 1.5rem;
    transform: translateX(-3rem);
  }
  
  .contact__description-1 {
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-bottom: 2rem;
  }
  
  .contact__description-2 {
    color: var(--title-color);
    font-size: var(--small-font-size);
  }
  
  .contact__data .geometric-box {
    top: 2rem;
    left: 2.5rem;
  }
  
  .contact__mail {
    position: relative;
    background-color: var(--black-color);
    border-radius: 0.75rem;
    padding: 5rem 1.5rem 2.5rem;
    margin-top: -2.5rem;
    transition: background-color 0.4s;
  }
  
  .contact__title {
    color: var(--white-color);
    font-size: var(--h2-font-size);
    margin-bottom: 2rem;
    text-align: center;
  }
  
  .contact__form,
  .contact__group {
    display: grid;
    row-gap: 1.25rem;
  }
  
  .contact__form {
    position: relative;
  }
  
  .contact__box {
    position: relative;
    width: 100%;
    height: 58px;
  }
  
  .contact__input,
  .contact__button {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    outline: none;
    border: none;
  }
  
  .contact__input {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--black-color);
    border: 2.2px solid var(--black-color-light);
    border-radius: 0.75rem;
    color: var(--white-color);
    padding: 0.5rem 1rem;
    font-weight: var(--font-medium);
    transition: border 0.4s background-color 0.4s;
  }
  
  .contact__input::placeholder {
    color: var(--text-color-light);
    transition: opacity 0.4s;
  }
  
  .contact__input:focus {
    border: 2.2px solid var(--white-color);
  }
  
  .contact__input:-webkit-autofill {
    transition: background-color 6000s, color 6000s;
  }
  
  .contact__label {
    position: absolute;
    top: 8px;
    left: 10px;
    color: var(--text-color-light);
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    background-color: var(--black-color);
    padding: 8px;
    pointer-events: none;
    transition: top 0.4s, opacity 0.4s, background-color 0.4s;
    opacity: 0;
  }
  
  .contact__form .contact__area {
    height: 10rem;
  }
  
  .contact__area textarea {
    resize: none;
    padding-top: 1rem;
  }
  
  .contact__button {
    background-color: var(--first-color);
    cursor: pointer;
  }
  
  /* Opaque placeholder */
  .contact__input:focus::placeholder {
    opacity: 0;
  }
  
  /* Move label up & sticky label */
  .contact__input:focus + .contact__label,
  .contact__input:not(:placeholder-shown)
    .contact__input:not(:focus)
    + .contact__label {
    opacity: 1;
    top: -16px;
  }
  
  .contact__social {
    display: grid;
    row-gap: 1rem;
    background-color: hsl(0, 0%, 10%);
    padding-block: 1rem 2rem;
    text-align: center;
  }
  
  .contact__social-arrow {
    width: 32px;
    margin: 0 auto;
  }
  
  .contact__social-data {
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
  }
  
  .contact__social-description-1 {
    color: var(--text-color-light);
    font-size: var(--small-font-size);
    margin-bottom: 0.5rem;
  }
  
  .contact__social-description-2 {
    color: var(--white-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
  }
  
  .contact__social-links {
    display: flex;
    justify-content: center;
    column-gap: 0.75rem;
  }
  
  .contact__social-link {
    background-color: var(--black-color-light);
    padding: 6px;
    color: var(--white-color);
    font-size: 1.25rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    transition: background-color 0.3s;
  }
  
  .contact__social-link:hover {
    background-color: var(--first-color);
  }
  
  .contact__message {
    color: var(--white-color);
    font-size: var(--small-font-size);
    position: absolute;
    bottom: -1.6rem;
    left: 0;
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For small devices */
  @media screen and (max-width: 340px) {
    .container {
      margin-inline: 1rem;
    }
    .contact__data {
      width: 100%;
    }
    .contact__data .section__title-2 {
      transform: translateX(0);
    }
  }
  
  /* For medium devices */
  @media screen and (min-width: 576px) {
     .contact__data {
      width: 350px;
      padding: 4rem 1.5rem;
      margin-inline: auto;
    }
    .contact__container {
      grid-template-columns: 500px;
      justify-content: center;
    }
    .contact__group {
      grid-template-columns: repeat(2, 1fr);
      column-gap: 1rem;
    }
    .contact__social {
      background-color: transparent;
    }
    .contact__social-arrow {
      filter: invert(1);
    }
    .contact__social-description-1 {
      color: var(--text-color);
    }
    .contact__social-description-2 {
      color: var(--title-color);
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
    .container {
      margin-inline: auto;
    }
     .section {
      padding-block: 7rem 2rem;
    }
    .section__title-1::after,
    .section__title-2::after {
      width: 70px;
      height: 48px;
    }
    .contact__container {
      grid-template-columns: 440px 670px;
      grid-template-rows: initial;
      padding-bottom: 2rem;
    }
    .contact__mail {
      grid-column: 2 / 3;
      grid-row: 1 / 3;
      padding: 7rem 5.5rem 7.5rem;
      margin-top: 0;
    }
    .contact__title {
      font-size: var(--h3-font-size);
      text-align: initial;
    }
    .contact__box {
      height: 60px;
    }
    .contact__form .contact__area {
      height: 11rem;
    }
    .contact__button {
      margin-top: 1.25rem;
      width: max-content;
    }
    .contact__data {
      width: 392px;
      height: 375px;
      padding: 4.5rem 3.5rem 3.5rem;
      margin: 7.5rem 0 0 8rem;
      border-bottom: 6px solid var(--first-color);
    }
    .contact__data .section__title-2 {
      margin: 0 0 2rem;
      transform: translateX(-6.5rem);
    }
    .contact__social {
      margin-left: 8rem;
      text-align: initial;
    }
    .contact__social-data {
      flex-direction: row;
      align-items: center;
      column-gap: 1.25rem;
    }
    .contact__social-arrow {
      width: 40px;
    }
    .contact__social-links {
      font-size: 1.5rem;
      padding: .5rem;
    }
    .contact__message {
      bottom: -2.5rem;
    }
  }

  


  /*===== FOOTER =====*/
.footer {
    background-color: var(--first-color-dark);
    color: var(--first-color-lighten);
    text-align: center;
  }
  
  .footer__container {
    padding: 3rem 0;
  }
  
  .footer__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-semi-bold);
  }
  
  .footer__description {
    margin-bottom: var(--mb-3);
  }
  
  .footer__social {
    margin-bottom: var(--mb-6);
  }
  
  .footer__link {
    font-size: 1.4rem;
    color: var(--first-color-lighten);
    margin: 0 var(--mb-1);
    transition: .3s;
  }
  
  .footer__link:hover {
    color: var(--first-color-light);
  }
  
  .footer__copy {
    font-size: var(--smaller-font-size);
    color: var(--first-color-light);
  }
  
  /*===== MEDIA QUERIES =====*/
  @media screen and (min-width: 768px) {
    body {
      margin: 0;
    }
  }
  
  @media screen and (min-width: 1024px) {
    .bd-container {
      margin-left: auto;
      margin-right: auto;
    }
}






/*=============== PROJECT-PAGE ===============*/
.projects-page {
    background-color: var(--container-color);
    transition: background-color 0.4s;
  }
  
  .project-page__container {
    grid-template-columns: 250px;
    justify-content: center;
    row-gap: 2rem;
    padding-top: 1rem;
  }
  
  .slider-container {
    padding: 2rem;
  }
  
  .slider-wrapper {
    position: relative;
    max-width: 48rem;
    margin: 0 auto;
  }
  
  .slider {
    display: flex;
    aspect-ration: 16 / 9;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 24px;
    border-radius: 25px;
  }
  
  .slider img {
    flex: 1 0 100%;
    scroll-snap-align: start;
    objectif-fit: cover;
  }
  
  .slider-nav {
    display: flex;
    column-gap: 1rem;
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }
  
  .slider-nav a {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--white-color);
    opacity: 0.75;
    transition: all .4s ease;
  }
  
  .slider-nav a:hover {
    background-color: var(--first-color);
    opacity: 1;
    transform: scale(1.6);
    transition: all .5s ease;
  }
  
  .project-page__card {
    width: 90%;
    margin: 20px;
    padding: 10px;
    border-radius: 10px;
    background: var(--body-color);
    box-shadow: 0px 10px 15px -3px rgba(0,0,0,0.1);
  }
  
  .project-page__content {
    background-color: var(--body-color);
    border-radius: 25px;
    transition: background-color 0.4s, border 0.4s;
  }
  
  .project-page__accordion li:hover {
    box-shadow: 0px 8px 24px rgba(0, 0, 0, 0.2) ;
    transition: all 0.4s ease-in-out;
  }
  
  .project-page__accordion li label {
    display: flex;
    align-items: center;
    padding: 10px;
    /*font-size: 18px;
    font-weight: 600; */
    cursor: pointer;
  }
  
  .project-page__accordion label::before {
    content: "▶️";
    margin-right: 10px;
    font-size: 24px;
    font-weight: 600;
  }
  
  .project-page__accordion input[type="radio"] {
    display: none;
  }
  
  .project-page--title {
    color: var(--black-color);
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
  }
  
  .project-page__description {
    color: var(--black-color-light);
    font-size: var(--h3-font-size);
    padding: 0 10px;
    line-height: 26px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s, padding 0.5s;
  }
  
  .project-page__accordion input[type="radio"]:checked + label + .project-page__description {
    max-height: 400px;
    padding: 10px 10px 20px;
  }
  
  .project-page__accordion input[type="radio"]:checked + label::before {
    content: "🔽";
  }
  
  .project-page__skills {
    margin-top: 3rem;
  }
  
  .project-page__skills-title {
    font-size: var(--h1-font-size);
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .project-page__skills-img {
    position: relative;
    width: 50px;
    transition: transform 0.4s;
  }
  
  .project-page__skills-img:hover {
    transform: translateY(-0.5rem);
  }
  
  .project-page__skills-hover-text {
    position: absolute;
    font-size: var(--small-font-size);
    color: var(--text-color);
    /* bottom: -15px; */
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .project-page__skills-img:hover .project-page__skills-hover-text {
    opacity: 1;
  }
  
  .project-page__skills-img .project-page__skills-hover-text::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: var(--first-color);
    transition: width 0.3s ease;
    transition-delay: 0.3s; /* Délai avant l'apparition du soulignement */
  }
  
  .project-page__skills-img:hover .project-page__skills-hover-text::after {
    width: 100%;
  }
  
  .project-page__skills-content {
    grid-template-columns: repeat(5, max-content);
    justify-content: center;
    align-items: center;
    gap: 2rem 1.5rem;
    margin-bottom: 3rem;
  }
  
  .project-page__buttons {
    margin: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 1rem;
  }
  
  /*=============== MEDIA QUERIES ===============*/
  /* For medium devices */
  @media screen and (min-width: 576px) {
    .project-page__container {
      grid-template-columns: 750px;
      justify-content: center;
    }
  }
  
  /* For large devices */
  @media screen and (min-width: 1150px) {
      .container {
      margin-inline: auto;
    }
    .section {
      padding-block: 7rem 2rem;
    }
    .section__title-1::after,
    .section__title-2::after {
      width: 70px;
      height: 48px;
    }
    .project-page__container {
      grid-template-columns: 1000px;
    }
  }





  /* tab */


  .tab-menu {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.tab-button {
    background-color: #f4f4f4;
    border: 1px solid #ddd;
    padding: 10px 20px;
    margin: 0 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.tab-button.active {
    background-color: #333;
    color: #fff;
}

.projects__card {
    display: none;
}

.projects__card.active {
    display: block;
}



.certificate-image {
  display: block; /* সঠিকভাবে দেখানোর জন্য */
  margin: 10px auto; /* ইমেজকে কেন্দ্রে রাখবে */
  max-width: 100%; /* প্যারেন্ট ডিভের প্রস্থ অনুযায়ী নিজেকে মানিয়ে নেবে */
  height: auto; /* অনুপাত ঠিক রাখবে */
  border-radius: 10px; /* কোণাগুলো গোল করবে */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* হালকা ছায়া যোগ করবে */
}