@import "./reset.css";
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Poppins:wght@400;500;700&display=swap');

/*
font-family: 'DM Sans', sans-serif;
font-family: 'Poppins', sans-serif;
*/

/* *{
   border: 1px solid red;
} */

:root {
   --black1: #000;
   --black: #171718;
   --black-border: #26292d;
   --white: #fff;
   --purple: #5C62EC;

   --text-color: var(--black);

   --dark-bg: var(--black);
   --dark-dorder: var(--black-border);
   --header-text: var(--white);
   --accent: var(--purple);

   /*Light mode*/
   --page-bg: var(--white);
   --text-color: var(--black);
   --title-1: var(--accent);
   --project-card-bg: var(--white);
   --project-card-text: var(--white);
}

.dark {
   /* dark mode*/
   --page-bg: #252526;
   --text-color: var(--white);
   --title-1: var(--white);
   box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.8);
   --project-card-bg: var(--black);

}

html,
body {
   font-family: 'DM Sans', sans-serif;
   letter-spacing: -0.5px;
   min-height: 100vh;
   display: flex;
   flex-direction: column;
   background-color: var(--page-bg);
   color: var(--text-color);
}

.container {
   margin: 0px auto;
   padding: 0px 15px;
   max-width: 1200px;
}

.none {
   display: none !important;
}

.title-2 {
   margin-bottom: 20px;
   font-weight: 700;
   font-size: 40px;
   line-height: 1.3;
}


/*nav */
.nav {
   padding: 20px 0;
   border-bottom: 1px solid var(--dark-dorder);
   background-color: var(--dark-bg);
   color: var(--header-text);
}

.nav-row {
   display: flex;
   justify-content: flex-end;
   align-items: center;
   column-gap: 30px;
   row-gap: 20px;
   flex-wrap: wrap;
}

.logo {
   margin-right: auto;
   color: var(--header-text);
   font-size: 24px;
   font-family: 'Poppins', sans-serif;
}

.logo strong {
   font-weight: 700;
}

.nav-list {
   display: flex;
   flex-wrap: wrap;
   row-gap: 10px;
   align-items: center;
   column-gap: 40px;
   font-size: 16px;
   font-weight: 500;
   font-family: 'Poppins', sans-serif;
}

.nav-list__link {
   color: var(--header-text);
   transition: opacity 0.2s ease-in;
}

.nav-list__link:hover {
   opacity: 0.8;
}

.nav-list__link--active {
   position: relative;
}

.nav-list__link--active::before {
   content: "";

   position: absolute;
   left: 0;
   top: 100%;

   display: block;
   height: 2px;
   width: 100%;
   background-color: var(--accent);
}

/*dark mode btn*/

.dark-mode-btn {
   order: 9;
   display: flex;
   justify-content: space-between;
   position: relative;
   width: 51px;
   height: 26px;
   padding: 5px;
   border-radius: 50px;
   background-color: #272727;
}

.dark-mode-btn::before {
   content: "";
   position: absolute;
   top: 1px;
   left: 1px;
   display: block;
   width: 24px;
   height: 24px;
   border-radius: 50%;
   background-color: var(--white);
   transition: left 0.2s ease-in;
}

.dark-mode-btn--active::before {
   left: 26px;
}

.dark-mode-btn__icon {
   position: relative;
   z-index: 9;
}

/* header*/
.header {
   padding: 40px 0;
   min-height: 695px;
   display: flex;
   justify-content: center;
   align-items: center;
   background-color: var(--white);
   background-image: url('./../img/icons/Abstract.svg');
   background-repeat: no-repeat;
   background-size: auto;
   background-position: center center;
   color: var(--black1);
   text-align: center;
}

.dark .header {
   color: var(--header-text);
   background-image: url('./../img/icons/Abstract1.svg');
   background-color: var(--dark-bg);
}

.header__wrapper {
   padding: 0 15px;
   max-width: 660px;
}

.header__title {
   margin-bottom: 20px;
   font-size: 40px;
   font-weight: 700;
   line-height: 1.4;
}

.header__title strong {
   font-size: 60px;
   font-weight: 700;
}

.header__title em {
   font-style: normal;
   color: var(--accent);
}

.header__text {
   margin-bottom: 40px;
   font-size: 18px;
   line-height: 1.333;
}

.header__text p+p {
   margin-top: 0.5em;
}

/* btn*/
.btn {
   display: inline-block;
   height: 48px;
   padding: 12px 48px;
   border-radius: 5px;
   background-color: var(--accent);
   color: var(--white);
   letter-spacing: 0.15px;
   font-size: 16px;
   font-weight: 500;
   transition: opacity 0.2s ease-in;
}

.btn:hover {
   opacity: 0.8;
}

.btn:active {
   position: relative;
   top: 1px;
}

/* btn outline*/
.btn-outline {
   display: flex;
   column-gap: 10px;
   align-items: center;
   height: 48px;
   padding: 12px 20px;
   border-radius: 5px;
   border: 1px solid var(--black);
   color: var(--black);
   background-color: var(--white);
   transition: opacity 0.2s ease-in;
}

.btn-outline:hover {
   opacity: 0.8;
}

.btn-outline:active {
   position: relative;
   top: 1px;
}

/*general*/
.section {
   padding: 70px 0;
}

.title-1 {
   margin-bottom: 60px;
   font-size: 60px;
   font-weight: 700;
   line-height: 1.3;
   /* color: var(--title-1); */
   color: var(--accent);
   text-align: center;
}

/* Projects*/
.projets {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   column-gap: 30px;
   row-gap: 30px;
}

.project {
   max-width: 370px;
   background-color: var(--project-card-bg);
   box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.25);
   border-radius: 10px;
}

.project__img {
   border-radius: 10px;
   box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.25);
}

.project__title {
   padding: 15px 20px 25px;
   --text-color: var(--text-color);
   font-size: 24px;
   font-weight: 700;
   line-height: 1.3;
}

/* project-details */

.project-details {
   margin: 0 auto;
   max-width: 865px;
   display: flex;
   flex-direction: column;
   align-items: center;
   text-align: center;
}

.project-details__cover {
   max-width: 100%;
   margin-bottom: 40px;
   box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.25);
   border-radius: 10px;
}

.project-details__desc {
   margin-bottom: 30px;
   font-weight: 700;
   font-size: 24px;
   line-height: 1.3;
}


/* content list */
.content-list {
   margin: 0 auto;
   max-width: 570px;
   display: flex;
   flex-direction: column;
   align-items: center;
   row-gap: 40px;
   text-align: center;
}

.content-list a {
   color: var(--accent);
}

.content-list__item {
   font-size: 18px;
   line-height: 1.5;
}

.content-list__item p+p {
   margin-top: 0.5em;
}

/* footer */
.footer {
   margin-top: auto;
   padding: 60px 0 50px;
   background-color: var(--dark-bg);
   color: var(--header-text);
}

.fooret__wrapper {
   display: flex;
   flex-direction: column;
   align-items: center;
   row-gap: 27px;
}

.social {
   display: flex;
   column-gap: 30px;
   align-items: center;
   justify-content: center;
   margin-bottom: 30px;
}

.copyright {
   font-size: 16px;
   text-align: center;
}

.copyright p+p {
   margin-top: 0.5em;
}

@media (max-width: 620px) {
   .header {
      min-height: unset;
   }

   .header__title {
      font-size: 30px;
   }

   .header__title strong {
      font-size: 40px;
   }

   .nav-row {
      justify-content: space-between;
   }

   .dark-mode-btn {
      order: 0;
   }

   .section {
      padding: 40px 0;
   }

   .title-1 {
      margin-bottom: 30px;
      font-size: 40px;
   }

   .title-2 {
      margin-bottom: 10px;
      font-size: 30px;
   }

   .footer {
      padding: 40px 0 30px;
   }

   .footer__wrapper {
      row-gap: 20px;
   }

   .social {
      column-gap: 20px;
   }

   .social__item {
      width: 28px;
   }

   .content-list {
      row-gap: 20px;
   }

   .content-list__item {
      font-size: 16px;
   }

   .project-details__desc {
      margin-bottom: 20px;
      font-size: 22px;
   }
}