/*===== GOOGLE FONTS =====*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");
/*===== VARIABLES CSS =====*/
:root {
  --header-height: 3rem;
  --font-semi: 600;
  /*===== Colors =====*/
 
  --hue-color: 224;
  --clcolor: #0d1730;
  --first-color: #06a2c6;
  --second-color: hsl(var(--hue-color), 56%, 12%);
  /*===== Font & Typography =====*/
  --body-font: "Poppins", sans-serif;
  --big-font-size: 2rem;
  --h2-font-size: 1.25rem;
  --normal-font-size: 0.938rem;
  --smaller-font-size: 0.75rem;
  /*===== Margins =====*/
  --mb-2: 0.8rem;
  --mb-4: 1.5rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;
  /*===== z index =====*/
  --z-back: -10;
  --z-fixed: 100;
}
@media screen and (min-width: 968px) {
  :root {
    --big-font-size: 3.5rem;
    --h2-font-size: 2rem;
    --normal-font-size: 1rem;
    --smaller-font-size: 0.875rem;
  }
}
/*===== BASE =====*/
*,
::before,
::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  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;
}

/*===== CLASS CSS ===== */
.section-title {
  position: relative;
  font-size: var(--h2-font-size);
  color: var(--clcolor);
  margin-top: var(--mb-2);
  margin-bottom: var(--mb-4);
  text-align: left;
  padding-left: 10px;
}

.section-title::after {
  display: block;
  position: absolute;
  content: "";
  width: 67px;
  height: 0.19rem;
  left: 50.2%;
  transform: translateX(-50%);
  border-radius: 8px;
  top: 2rem;
  background-color: var(--first-color);
}
.section {
  background-color: rgba(0, 0, 0, 0.858);
  
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}
.section:nth-child(2) {
  background-color: rgba(100, 225, 241, 0.255);
}
.section:nth-child(4) {
  background-color: white;
}

.section:nth-child(5) {
  background-color: #d5f4e6;
}

/*===== LAYOUT =====*/
.bd-grid {
  max-width: 1024px;
  display: grid;
  margin-left: var(--mb-2);
  margin-right: var(--mb-2);
}
.bd-grid_skills {
  max-width: 1024px;
  display: grid;
  margin: auto;
}

.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 =====*/
.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: var(--font-semi);
}
@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 40%;
    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__dir {
  color: var(--second-color);
}
.nav__toggle {
  color: var(--second-color);
  font-size: 1.5rem;
  cursor: pointer;
}

/*Active menu*/
.active-link::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 {
  position: relative;
  /* row-gap: 5rem; */
  padding: 4rem 0 5rem;
  height: 100vh;
}

.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_text {
  font-size: medium;
}

.home__social {
  display: flex;
  flex-direction: column;
}

.home__social-icon {
  width: max-content;

  font-size: 1.5rem;
  color: white;

  /*Circle behind the icons*/
  width: 50px;
  height: 50px;
  background-color: var(--first-color);
  border-radius: 50%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.home__social-icon:hover {
  color: var(--clcolor);
  background-color: whitesmoke;
}

.home__img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 260px;
}
.home__blob {
  fill: var(--first-color);
}
.home__blob-img {
  width: 360px;
}

/*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;
  transition: 0.3s;
}
.button:hover {
  box-shadow: 0px 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;
  position: relative;
}
.about__img img {
  width: 300px;
  border-radius: 0.5rem;
}
.about__img:before {
  position: absolute;
  display: block;
  content: "";
  width: 50px;
  height: 60px;
  transform: translate(-15px, -15px);
  border-radius: 0.5rem;
  background-color: var(--first-color);
  z-index: -2;
}

/* ===== SKILLS =====*/
/* NEW */
.skill-section {
  padding: 20px 30px;
}

.skill-section .skill-brief .description {
  color: whitesmoke;
  text-align: center;
}

.skill-section .skillset .skill-image img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.skill-section .skillset {
  padding: 20px 0;
}
.skill-section .skillset .skill-description p {
  padding: 10px 0;
  color: #000000;
  font-size: 12px;
}
.skill-section .skillset .skill-description .heading {
  font-size: 15px;
  color: whitesmoke;
}

.glass-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 20px;
}
.glass-card {
  width: 280px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease-in-out;
}
.glass-card:hover {
  transform: scale(1.05);
}
.glass-card img {
  width: 60px;
  margin-bottom: 10px;
}
.glass-card h5 {
  font-size: 18px;
  color: white;
}

/* ===== PROJECTS =====*/
.projects-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}

.projects-item__img {
  width: 100%;
  display: block;
  border-radius: 10px;
  transition: transform 0.5s;
}

.projects-item__layer {
  width: 100%;
  height: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.6), #477486);
  border-radius: 10px;
  position: absolute;
  left: 0;
  bottom: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 20px;
  text-align: center;
  font-size: 14px;
  transition: height 0.5s, opacity 0.5s;
  opacity: 0;
}

.projects-item__layer h3 {
  font-weight: 500;
  color: white;
  margin-bottom: 10px;
}

.projects-item__layer p {
  color: white;
  font-size: 13px;
  margin-bottom: 20px;
}

.projects-item__layer a {
  color: #000000;
  font-size: 18px;
  text-decoration: none;
  line-height: 60px;
  background-color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s;
}

.projects-item__layer a:hover {
  background-color: #21c9f3;
  color: white;
}

.projects-item:hover .projects-item__img {
  transform: scale(1.1);
}

.projects-item:hover .projects-item__layer {
  height: 100%;
  opacity: 0.9;
}

/* ===== CONTACT =====*/
.contact__input {
  color: var(--clcolor);
  width: 100%;
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi);
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1.5px solid rgb(71, 70, 70);
  outline: none;
  margin-bottom: var(--mb-4);
}

.contact__button {
  background-color: var(--clcolor);
  display: block;
  border: none;
  outline: none;
  font-size: var(--normal-font-size);
  cursor: pointer;
  margin-left: auto;
}

/* ===== 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-4);
}
.footer__social {
  margin-bottom: var(--mb-4);
}
.footer__icon {
  font-size: 1.5rem;
  color: #fff;
  margin: 0 var(--mb-2);
}
.footer__copy {
  font-size: var(--smaller-font-size);
}

#backToTopBtn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: none;
  background-color: var(--first-color);
  color: white;
  border: none;
  border-radius: 50%;
  padding: 10px 15px;
  font-size: 18px;
  cursor: pointer;
}

#backToTopBtn:hover {
  background-color: var(--first-color);
}

/* ==== EXPERIENCE === */
.experience {
  max-width: 800px;
  margin: 50px auto;
  padding: 20px;
}

/* ===== MEDIA QUERIES=====*/
@media screen and (max-width: 320px) {
  .home {
    row-gap: 2rem;
  }
  .home__img {
    width: 200px;
  }
}
@media screen and (min-width: 576px) {
  .home {
    padding: 4rem 0 2rem;
  }
  .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: 300px;
    bottom: 25%;
  }
  .about__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    text-align: initial;
    column-gap: 2rem;
  }

  .skills__container {
    grid-template-columns: 0.7fr;
    justify-content: center;
    column-gap: 1rem;
  }
  .projects__container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
    padding-top: 2rem;
  }
  .contact__form {
    width: 360px;
    padding-top: 2rem;
  }
  .contact__container {
    justify-items: center;
  }
}

@media screen and (min-width: 768px) {
  body {
    margin: 0;
  }
  .section {
    padding-top: 1.8rem;
    padding-bottom: 1.5rem;
  }
  .section-title {
    margin-bottom: var(--mb-6);
  }
  .section-title::after {
    top: 3rem;
  }
  .nav {
    height: calc(var(--header-height) + 1.5rem);
  }
  .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 {
    padding: 8rem 0 2rem;
  }
  .home__img {
    width: 400px;
    bottom: 10%;
  }
  .about__container {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
  .about__img img {
    width: 300px;
  }
  .skills__container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
    align-items: center;
    text-align: initial;
  }
  .projects__container {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 2rem;
  }
}

@media screen and (min-width: 992px) {
  .bd-grid {
    margin-left: auto;
    margin-right: auto;
  }
  .home {
    padding: 10rem 0 2rem;
  }
  .home__img {
    width: 450px;
  }
}