/* Importing Google font - Fira Sans */
@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500;600;700&display=swap');
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Fira Sans', sans-serif;
}

body {
  background: #1B1B1D;
}

header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 1;
  padding: 20px;
}

header .navbar {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .menu-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 30px;
}

.navbar .menu-links li a {
  color: #fff;
  font-weight: 500;
  text-decoration: none;
  transition: 0.2s ease;
}

.navbar .menu-links .language-item a {
  display: flex;
  gap: 8px;
  align-items: center;
}

.navbar .menu-links .language-item span {
  font-size: 1.3rem;
}

.navbar .menu-links li a:hover {
  color: #1dbf73;
}

.navbar .menu-links .join-btn a {
  border: 1px solid #fff;
  padding: 8px 15px;
  border-radius: 4px;
}

.navbar .menu-links .join-btn a:hover {
  color: #fff;
  border-color: transparent;
  background: #1dbf73;
}

.hero-section {
  height: 100vh;
  background-image: url("images/hero-img.jpg");
  background-position: center;
  background-size: cover;
  position: relative;
  display: flex;
  padding: 0 20px;
  align-items: center;
}

.hero-section .content {
  max-width: 1280px;
  margin: 0 auto 40px;
  width: 100%;
}

.hero-section .content h1 {
  color: #fff;
  font-size: 3rem;
  max-width: 630px;
  line-height: 65px;
}

.hero-section .search-form {
  height: 48px;
  display: flex;
  max-width: 630px;
  margin-top: 30px;
}

.hero-section .search-form input {
  height: 100%;
  width: 100%;
  border: none;
  outline: none;
  padding: 0 15px;
  font-size: 1rem;
  border-radius: 4px 0 0 4px;
}

.hero-section .search-form button {
  height: 100%;
  width: 60px;
  border: none;
  outline: none;
  cursor: pointer;
  background: #1dbf73;
  color: #fff;
  border-radius: 0 4px 4px 0;
  transition: background 0.2s ease;
}

.hero-section .search-form button:hover {
  background: #19a463;
}

.hero-section .popular-tags {
  display: flex;
  color: #fff;
  gap: 25px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: 25px;
}

.hero-section .popular-tags .tags {
  display: flex;
  gap: 15px;
  align-items: center;
  list-style: none;
}

.hero-section .tags li a {
  text-decoration: none;
  color: #fff;
  border: 1px solid #fff;
  padding: 4px 12px;
  border-radius: 50px;
  transition: 0.2s ease;
}

.hero-section .tags li a:hover {
  color: #000;
  background: #fff;
}

.navbar #hamburger-btn {
  color: #fff;
  cursor: pointer;
  display: none;
  font-size: 1.7rem;
}

.navbar #close-menu-btn {
  position: absolute;
  display: none;
  color: #000;
  top: 20px;
  right: 20px;
  cursor: pointer;
  font-size: 1.7rem;
}

@media screen and (max-width: 900px) {
  header.show-mobile-menu::before {
    content: "";
    height: 100%;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    backdrop-filter: blur(5px);
  }

  .navbar .menu-links {
    height: 100vh;
    max-width: 300px;
    width: 100%;
    background: #fff;
    position: fixed;
    left: -300px;
    top: 0;
    display: block;
    padding: 75px 40px 0;
    transition: left 0.2s ease;
  }

  header.show-mobile-menu .navbar .menu-links {
    left: 0;
  }

  .navbar .menu-links li {
    margin-bottom: 30px;
  }

  .navbar .menu-links li a {
    color: #000;
    font-size: 1.1rem;
  }

  .navbar .menu-links .join-btn a {
    padding: 0;
  }

  .navbar .menu-links .join-btn a:hover {
    color: #1dbf73;
    background: none;
  }

  .navbar :is(#close-menu-btn, #hamburger-btn) {
    display: block;
  }

  .hero-section {
    background: none;
  }

  .hero-section .content {
    margin: 0 auto 80px;
  }

  .hero-section .content :is(h1, .search-form) {
    max-width: 100%;
  }

  .hero-section .content h1 {
    text-align: center;
    font-size: 2.5rem;
    line-height: 55px;
  }

  .hero-section .search-form {
    display: block;
    margin-top: 20px;
  }

  .hero-section .search-form input {
    border-radius: 4px;
  }
  
  .hero-section .search-form button {
    margin-top: 10px;
    border-radius: 4px;
    width: 100%;
  }

  .hero-section .popular-tags {
    display: none;
  }
}