/*===== GOOGLE FONTS =====*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");

:root {
  --header-height: 3rem;
  --font-semi: 600;
  --first-color: #4070f4;
  --second-color: #0e2431;
  --body-font: "Poppins", sans-serif;
  --big-font-size: 2rem;
  --h2-font-size: 1.25rem;
  --normal-font-size: 0.938rem;
}

@media screen and (min-width: 768px) {
  :root {
    --big-font-size: 3.5rem;
    --h2-font-size: 2rem;
    --normal-font-size: 1rem;
  }
}

:root {
  --mb-1: 0.5rem;
  --mb-2: 1rem;
  --mb-3: 1.5rem;
  --mb-4: 2rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;
  --z-back: -10;
  --z-normal: 1;
  --z-tooltip: 10;
  --z-fixed: 100;
}

*,
::before,
::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: var(--header-height) 0 0 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  color: var(--second-color);
}
h1,
h2,
p {
  margin: 0;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
a {
  text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.section-title {
  position: relative;
  font-size: var(--h2-font-size);
  color: var(--first-color);
  margin-top: var(--mb-2);
  margin-bottom: var(--mb-4);
  text-align: center;
}
.section-title::after {
  position: absolute;
  content: "";
  width: 64px;
  height: 0.18rem;
  left: 0;
  right: 0;
  margin: auto;
  top: 2rem;
  background-color: var(--first-color);
}

.section {
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.bd-grid {
  max-width: 1024px;
  display: grid;
  grid-template-columns: 100%;
  grid-column-gap: 2rem;
  width: calc(100% - 2rem);
  margin-left: var(--mb-2);
  margin-right: var(--mb-2);
}

.l-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: #fff;
  box-shadow: 0 1px 4px rgba(146, 161, 176, 0.15);
}

.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: var(--font-semi);
}
@media screen and (max-width: 768px) {
  .nav_menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 80%;
    height: 100%;
    padding: 2rem;
    background-color: var(--second-color);
    transition: 0.5s;
  }
}
.nav_item {
  margin-bottom: var(--mb-4);
}
.nav_link {
  position: relative;
  color: #fff;
}
.nav_link:hover {
  position: relative;
}
.nav_link:hover::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0.18rem;
  left: 0;
  top: 2rem;
  background-color: var(--first-color);
}
.nav_logo {
  color: var(--second-color);
}
.nav_toggle {
  color: var(--second-color);
  font-size: 1.5rem;
  cursor: pointer;
}

.active::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0.18rem;
  left: 0;
  top: 2rem;
  background-color: var(--first-color);
}
/*=== Show menu ===*/
.show {
  right: 0;
}

/*===== HOME =====*/
.home {
  height: calc(100vh - 3rem);
  row-gap: 1rem;
}
.home_data {
  align-self: center;
}
.home_title {
  font-size: var(--big-font-size);
  margin-bottom: var(--mb-5);
}
.home_title-color {
  color: var(--first-color);
}
.home_social {
  display: flex;
  flex-direction: column;
}
.home_social_icon {
  width: max-content;
  margin-bottom: var(--mb-2);
  font-size: 1.5rem;
  color: var(--second-color);
}
.home_social_icon:hover {
  color: var(--first-color);
}
.home_img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 295px;
}

/*BUTTONS*/
.button {
  display: inline-block;
  background-color: var(--first-color);
  color: #fff;
  padding: 0.75rem 2.5rem;
  font-weight: var(--font-semi);
  border-radius: 0.5rem;
}
.button:hover {
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.15);
}

/*ABOUT*/
.about_container {
  row-gap: 2rem;
  text-align: center;
}
.about_subtitle {
  margin-bottom: var(--mb-2);
}
.about_img {
  justify-self: center;
}
.about_img img {
  width: 200px;
  border-radius: 0.5rem;
}

/* ===== SKILLS =====*/
.skills_container {
  row-gap: 2rem;
  text-align: center;
}
.skills_subtitle {
  margin-bottom: var(--mb-2);
}
.skills_text {
  margin-bottom: var(--mb-4);
}
.skills_data {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  font-weight: var(--font-semi);
  padding: 0.5rem 1rem;
  margin-bottom: var(--mb-4);
  border-radius: 0.5rem;
  box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
}
.skills_icon {
  font-size: 2rem;
  margin-right: var(--mb-2);
  color: var(--first-color);
}
.skills_names {
  display: flex;
  align-items: center;
}

/* ===== WORK =====*/
.work_container {
  row-gap: 2rem;
}
.work_img {
  box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
  border-radius: 0.5rem;
  overflow: hidden;
}
.work_img img {
  transition: 1s;
  cursor: pointer;
}
.work_img img:hover {
  transform: scale(1.1);
}

/* Experience*/
.exp_text {
  margin-bottom: var(--mb-4);
}
.exp{
  padding: 2rem 1rem;
  margin-bottom: var(--mb-4);
  border-radius: 0.5rem;
  box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
}
.exp_time{
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: var(--mb-2);
}


/* ===== CONTACT =====*/

.touch_button{
  background-color: #fff;
  color:  var(--first-color);
  padding: 0.75rem 2.5rem;
  font-weight: var(--font-semi);
  border-radius: 0.5rem;
  font-size: var(--normal-font-size);
  cursor: pointer;
  margin-left: 35%;
  margin-top: var(--mb-6);
  border: 1px solid var(--first-color);
}

/* ===== FOOTER =====*/
.footer {
  background-color: var(--second-color);
  color: #fff;
  text-align: center;
  font-weight: var(--font-semi);
  padding: 2rem 0;
}
.footer_title {
  font-size: 2rem;
  margin-bottom: var(--mb-2);
}
.footer_subtitle {
  font-size: 1rem;
  margin-bottom: var(--mb-4);
}
.footer_social {
  margin-bottom: var(--mb-4);
}
.footer_icon {
  font-size: 1.5rem;
  color: #fff;
  margin: 0 var(--mb-2);
}

/* ===== MEDIA QUERIES=====*/
@media screen and (min-width: 768px) {
  body {
    margin: 0;
  }
  .section {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }
  .section-title {
    margin-bottom: var(--mb-6);
  }
  .section-title::after {
    width: 80px;
    top: 3rem;
  }

  .nav {
    height: calc(var(--header-height) + 1rem);
  }
  .nav_list {
    display: flex;
    padding-top: 0;
  }
  .nav_item {
    margin-left: var(--mb-6);
    margin-bottom: 0;
  }
  .nav_toggle {
    display: none;
  }
  .nav_link {
    color: var(--second-color);
  }

  .home {
    height: 100vh;
  }
  .home_data {
    align-self: flex-end;
  }
  .home_social {
    padding-top: 0;
    padding-bottom: 2.5rem;
    flex-direction: row;
    align-self: flex-end;
  }
  .home_social_icon {
    margin-bottom: 0;
    margin-right: var(--mb-4);
  }
  .home_img {
    width: 457px;
    bottom: 15%;
  }

  .about_container,
  .skills_container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    text-align: initial;
  }
  .about_img img {
    width: 300px;
  }
  .work_container {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    column-gap: 2rem;
  }
  .contact_form {
    width: 360px;
  }
  .contact_container {
    justify-items: center;
  }
  .touch_button{
    margin-left: 40%;
  }
}

@media screen and (min-width: 1024px) {
  .bd-grid {
    margin-left: auto;
    margin-right: auto;
  }
  .home_img {
    right: 10%;
  }
}