/* @import "./reset.css"; */

@import url("https://fonts.googleapis.com/css2?family=Comfortaa:wght@300..700&family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Comfortaa:wght@300..700&family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

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

:root {
  --black: #171718;
  --black-border: #26292d;
  --white: #fff;
  --purple: #5c62ec;

  --page-text-color: var(--black);
  --dark-bg: var(--black);
  --dark-border: 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(--black);
  --box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.25);
}

.dark {
  /* Dark mode */
  --page-bg: #252526;
  --text-color: var(--white);

  --title-1: var(--white);

  --project-card-bg: var(--black);
  --project-card-text: var(--white);
  --box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.8);
}

html,
body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;

  font-family: "DM Sans", sans-serif;
  letter-spacing: -0.5px;
  color: var(--page-text-color);

  /* Light mode */
  background-color: var(--page-bg);
  color: var(--text-color);
}

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

.none {
  display: none !important;
}

/* Effects */

/* #particles-js {
  width: 100%;
  height: 100%;
  background-image: url("");
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  position: absolute;
} */

#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

#particles-js-2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* pointer-events: none; */
  z-index: 1;
}

.header {
  position: relative;
  overflow: hidden;
  min-height: 695px;
}

/* General */

.section {
  padding: 70px 0;

  position: relative;
}

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

.title-1:hover {
  color: rgba(255, 255, 255, 1);
  text-shadow: 0 0 7px #fff, 0 0 10px #2994d6, 0 0 21px #fff,
    0 0 42px rgba(0, 68, 255, 0.81), 0 0 82px rgb(0, 51, 255),
    0 0 92px rgba(0, 106, 255, 0.756), 0 0 102px rgb(0, 110, 255),
    0 0 151px rgb(0, 119, 255);

  cursor: pointer;
}

.title-2,
.title-2--front,
.title-2--back {
  margin-bottom: 20px;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}

.title-2:hover {
  color: rgba(255, 255, 255, 1);
  text-shadow: 0 0 7px #fff, 0 0 10px #cf9f1a, 0 0 21px #fff,
    0 0 42px rgba(227, 158, 19, 0.81), 0 0 82px rgb(221, 204, 54),
    0 0 92px rgba(218, 198, 15, 0.756), 0 0 102px rgb(194, 199, 30),
    0 0 151px rgb(212, 192, 16);

  cursor: pointer;
}

.title-2--front:hover {
  color: rgba(255, 255, 255, 1);
  text-shadow: 0 0 7px #fff, 0 0 10px #21ca5a, 0 0 21px #fff,
    0 0 42px rgba(13, 184, 44, 0.81), 0 0 82px rgb(31, 161, 74),
    0 0 92px rgba(43, 224, 67, 0.756), 0 0 102px rgb(32, 208, 82),
    0 0 151px rgb(27, 215, 58);

  cursor: pointer;
}

.title-2--back:hover {
  color: rgba(255, 255, 255, 1);
  text-shadow: 0 0 7px #fff, 0 0 10px #d62949, 0 0 21px #fff,
    0 0 42px rgba(232, 18, 25, 0.81), 0 0 82px rgb(213, 58, 58),
    0 0 92px rgba(205, 31, 66, 0.756), 0 0 102px rgb(227, 42, 42),
    0 0 151px rgb(196, 25, 45);

  cursor: pointer;
}

/* Nav  */

.nav {
  font-family: "Poppins" sans-serif;
  background-color: var(--black);
  border-bottom: 1px solid var(--black-border);
  padding: 20px 0px;

  /* margin-bottom: 182px; */
}

/* .nav-logo {
  background-image: url("/img/Logo-removebg-preview.png");
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center center;

  
} */

.logo {
  margin-right: auto;
}

.logo:hover {
  filter: drop-shadow(0 0 10px rgba(239, 240, 245, 0.881));
  /* filter: drop-shadow(0 0 10px rgba(148, 152, 180, 0.881)); */
}

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

.nav-list {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  gap: 40px;
  flex: wrap;
  row-gap: 10px;
}

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

.nav-list__link:hover {
  /* opacity: 0.8; */

  color: rgba(255, 255, 255, 1);
  text-shadow: 0 0 7px #fff, 0 0 10px #2994d6, 0 0 21px #fff,
    0 0 42px rgba(0, 68, 255, 0.81), 0 0 82px rgb(0, 51, 255),
    0 0 92px rgba(0, 106, 255, 0.756), 0 0 102px rgb(0, 110, 255),
    0 0 151px rgb(0, 119, 255);
}

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

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

  position: absolute;
  left: 0;
  top: 110%;
  display: block;
  height: 2px;
  width: 100%;
  background-color: #5c62ec;

  box-shadow: 0 0 7px #2a8ed6, 0 0 10px #fff, 0 0 21px #fff,
    0 0 42px rgba(0, 68, 255, 0.81), 0 0 82px rgb(0, 51, 255),
    0 0 92px rgba(0, 106, 255, 0.756), 0 0 102px rgb(0, 110, 255),
    0 0 151px rgb(0, 119, 255);
}

/* Dark mode btn */

.dark-mode-btn {
  order: 1;
  position: relative;
  display: flex;
  justify-content: space-between;
  width: 51px;
  height: 26px;
  background-color: #272727;
  border-radius: 50px;
  padding: 5px;
}

.dark-mode-btn::before {
  position: absolute;
  top: 1px;
  left: 1px;
  content: "";
  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;
}

/*  header */

.header {
  background-color: var(--dark-bg);

  color: var(--header-text);

  min-height: 695px;

  padding: 40px 0;
  text-align: center;

  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url("../img/projects/Abstract.png");
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center center;

  position: relative;
}

.header__wrapper {
  max-width: 660px;
  padding: 0 15px;
  text-align: center;
  font-family: DM Sans;
}

.header__tittle {
  margin-bottom: 20px;
}

.header__tittle strong {
  font-size: 60px;
  font-weight: 700;
  line-height: 140%;
}

.header__tittle {
  font-size: 40px;
  font-weight: 700;
  line-height: 140%;
}

.header__tittle em {
  /* font-style: normal; */
  /* color: #fff; */
  text-shadow: 0 0 7px #fff, 0 0 10px #fff, 0 0 21px #fff,
    0 0 42px rgb(0, 187, 255), 0 0 82px rgb(73, 163, 227),
    0 0 92px rgba(58, 128, 225, 0.756), 0 0 102px rgb(80, 200, 221),
    0 0 151px rgb(66, 145, 235);

  cursor: pointer;

  transition: opacity 0.1s ease-in;
}

.header__tittle em:hover {
  text-shadow: 0 0 7px #fff, 0 0 10px #fff, 0 0 21px #fff,
    0 0 42px rgba(0, 187, 255, 0.81), 0 0 82px rgb(0, 149, 255),
    0 0 92px rgba(0, 106, 255, 0.756), 0 0 102px rgb(0, 217, 255),
    0 0 151px rgb(0, 119, 255);
}

.header__text {
  margin-top: 20px;
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
  margin-bottom: 40px;
}

/* Btn */

.button {
  background-color: #5c62ec;

  width: 160px;
  height: 48px;
  left: 620px;
  top: 464px;

  border-radius: 5px;

  transition: opacity 0.1s ease-in;

  text-decoration: none;
}

.button:hover {
  /* background-color: #46488f; */
  /* opacity: 0.9; */

  color: rgba(255, 255, 255, 1);
  box-shadow: 0px 3px 10px 5px rgba(64, 114, 188, 0.4);
}

.button:active {
  top: 1px;
}

.button__link {
  color: var(--white);
}

/* projects */

.projects {
  display: flex;
  flex-wrap: wrap;
  column-gap: 30px;
  row-gap: 30px;
  justify-content: center;
}

.project {
  max-width: 370px;
  background-color: var(--project-card-bg);
  box-shadow: var(--box-shadow);
  border-radius: 10px;
}

.project__img {
  border-radius: 10px;
}

.project__tittle {
  padding: 15px 20px 25px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;

  color: var(--project-card-text);
}

.main__wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Content list */

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

/* .main__text {
  text-align: center;
  background-color: var(--white);
  box-shadow: 0px 5px 35px rgba(0, 0, 0, 0.25);
  border-radius: 10px;
} */

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

/* footer */

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

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

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

.social__item {
  cursor: pointer;
}

.social__item:hover {
  /* opacity: 0.8; */

  filter: drop-shadow(0 0 15px rgb(207, 210, 236));

  transform: scale(1.2);
}

.copywrite {
  font-size: 16px;
}

@media (max-width: 620px) {
  .nav {
    justify-content: center;
    align-items: center;
    text-align: center;
  }

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

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

  .header {
    min-height: unset;
  }

  .header__tittle {
    font-size: 30px;
  }

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

  .section {
    padding: 40px;
  }

  .tittle-1 {
    font-size: 40px;
    padding-bottom: 5px;
  }

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

  .project__tittle {
    font-size: 22px;
  }

  .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;
  }
}