/* variables */
:root {
  --Ubuntu: "Ubuntu", sans-serif;
  --Overpass: "Overpass Mono", monospace;
  --bg-dark: #151515;
  --black: #0c0c0c;
  --pink: #fd4766;
  --blue: #337dff;
  --grey: #757575;
  --color-body: #1d1d24;
  --light-grey: #ced0d4;
  --white: #ffffff;
  --gradient: linear-gradient(
    90deg,
    #1c99fe 20.69%,
    #7644ff 50.19%,
    #fd4766 79.69%
  );
}
::-moz-selection {
  background-color: var(--pink);
  color: var(--white);
}

::selection {
  background-color: var(--pink);
  color: var(--white);
}

* {
  box-sizing: border-box;
  background-color: var(--bg-dark);
  margin: 0;
  padding: 0;
}

a {
  color: var(--pink);
}

h1 {
  font-family: var(--Ubuntu);
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 90px;
}

h2,
h3,
h4,
h5 {
  color: var(--light-grey);
}

h2 {
  font-family: var(--Ubuntu);
}

h3 {
  margin-bottom: 20px;
}

h6 {
  color: var(--pink);
  font-family: var(--Overpass);
}

p {
  color: var(--grey);
  font-family: var(--Ubuntu);
}

/* HEADER */

header,
section {
  overflow-x: hidden;
}

header {
  height: 100vh;
  box-sizing: border-box;
}

header,
.col-md-7,
.col-md-5,
p {
  background-color: var(--black);
}

header nav ul li a {
  color: var(--pink);
  font-family: var(--Ubuntu);
  line-height: 0.5em;
  margin: -10px;
}

header button {
  margin-bottom: 10px;
}

header button i {
  color: var(--pink);
}

header button i:hover {
  color: var(--blue);
}

header .nav-item:last-child {
  margin-right: 10.5em;
}

header .nav-item {
  padding: 0.9em;
}

header .nav-link:hover {
  color: var(--blue);
}

header .col-md-7 {
  padding: 22vmin 0 12vmin 0;
}

header .col-md-5 img {
  width: 400px;
  margin-top: 40px;
}

header .container .col-md-7 p {
  padding: 1vmin 15vmin 3vmin 0;
}

header .container .col-md-7 .custom-btn {
  border: 2px solid var(--pink);
  background: transparent;
  border-radius: 30px;
  font-weight: 700;
  text-decoration: none;
}

.avatarImg {
  -webkit-filter: drop-shadow(10px 7px 1px var(--pink));
}

.avatarImg:hover {
  -webkit-filter: drop-shadow(10px 7px 1px var(--blue));
}

/* About section */
.section-1 {
  padding: 10vmin 0;
}

.section-1 .row .col-md-6 p {
  background-color: var(--bg-dark);
}

.about {
  position: relative;
  display: flex;
  flex-direction: column;
}

.about figure {
  margin: 0;
  position: relative;
}

.about figure img {
  width: 400px;
  height: auto;
  display: block;
  position: relative;
}

.about figcaption {
  width: 400px;
  height: 100%;
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  text-align: center;
  padding: 60px;
  background: var(--blue);
  backface-visibility: hidden;
  transition: transform 0.3s, opacity 0.3s;
}

.about figure:hover figcaption {
  opacity: 1;
  transform: translate(15px, 15px);
}

.about figcaption h3,
span {
  background: none;
  color: var(--black);
}

.news-img {
  margin-top: 40px;
}

.about-text {
  padding: 0 30vmin 0 15vmin;
}

.about-text p {
  background-color: var(--bg-dark);
}

.about-text > p:nth-of-type(3) {
  color: var(--pink);
  font-family: var(--Overpass);
}

.about-text > p:last-of-type {
  color: var(--white);
}

.about-text h2 {
  background-color: var(--bg-dark);
}

.about-text h6 {
  background-color: var(--bg-dark);
}

.technologies {
  display: flex;
  justify-content: space-between;
}

/* Projects section */

.section-2 {
  box-sizing: border-box;
  background-color: var(--black);
}

.section-2-title {
  padding: 10vmin 30vmin 5vmin 30vmin;
  background-color: var(--black);
}

.section-2-title h2 {
  background-color: var(--black);
}

.section-2-title h6 {
  background-color: var(--black);
}

.cards a {
  color: var(--pink);
  margin-right: 10px;
}
.cards a:hover {
  color: var(--blue);
  box-shadow: 1px 1px var(--blue), 2px 2px var(--blue), 3px 3px var(--blue);
  -webkit-transform: translateX(-3px);
  transform: translateX(-3px);
}
.cards {
  background-color: var(--black);
}

.card {
  border: 1px solid var(--pink);
  background-color: var(--bg-dark);
}

.card-body {
  background-color: var(--bg-dark);
}

.card p {
  background-color: var(--bg-dark);
}

.carousel-indicators .active {
  background-color: var(--pink);
}

.carousel-indicators .active:hover {
  background-color: var(--blue);
}

/* Let's connect */
.connect p,
h2 {
  background-color: var(--bg-dark);
}

.social-icons i {
  font-size: 30px;
  color: var(--pink);
  margin-right: 10px;
  -webkit-transition: color 1s ease-out;
  -moz-transition: color 1s ease-out;
  -o-transition: color 1s ease-out;
  transition: color 1s ease-out;
}

.social-icons i:hover {
  color: var(--blue);
  cursor: pointer;
}

/* Footer */
footer p {
  background-color: var(--bg-dark);
}

/* Back to top button */

#backToTopBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  border: none;
  outline: none;
  cursor: pointer;
  color: var(--pink);
}

/* RESPONSIVE */
@media screen and (max-device-width: 1280px) {
  .section-2-title {
    padding: 0 10vmin 5vmin 10vmin;
  }
}
@media screen and (min-device-width: 768px) {
  header .container {
    flex-direction: column;
  }
}

@media screen and (max-device-width: 992px) {
  h1 {
    font-size: 60px;
  }

  .custom-btn {
    padding: 10px 10px;
  }

  header .col-md-7 {
    padding: 5vmin 0;
  }

  header .container .col-md-7 p {
    padding-bottom: 5vmin;
  }

  header .col-md-5 img {
    width: 50%;
  }

  .section-1 {
    padding: 10vmin 2vmin;
  }

  main .col-md-8 {
    padding: 5vmin 0 0 0;
    margin-top: 30px;
  }

  .about figure img {
    width: 350px;
  }

  .about-text {
    padding: 0 5vmin;
  }

  .section-2 .cards {
    display: flex;
    flex-direction: column;
  }

  .section-2-title {
    padding: 10vmin 1vmin 5vmin 1vmin;
  }

  main .backToTopDiv #backToTopBtn {
    right: 15px;
    font-size: 12px;
  }
}