@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;700&display=swap');

:root {
  --gary-text: #495057;
  --gary-header: #212529;
  --yellow-btn: #f08c00;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transition: all 0.2s linear;
}

html,
body {
  font-family: 'Manrope', sans-serif;
}

img {
  max-width: 100%;
}

a {
  text-decoration: none;
  color: var(--gary-text);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5%;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 5%;
  z-index: 1000;
}

.btn {
  padding: 10px 15px;
  border-radius: 5px;
  /* background: red; */
}

.nav-active {
  background-color: var(--yellow-btn);
  font-weight: 700;
  color: #000;
}

.nav-link a {
  margin-right: 10px;
}

.nav-link a:last-child {
  margin-right: 0;
}

.mobile-icon {
  display: none;
}

.main {
  display: flex;
  gap: 5rem;
  margin-top: 40px;
}

.main-img {
  flex: 1;
}

.main-describe {
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.main-header {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.main-text {
  color: var(--gary-text);
  font-size: 16px;
  /* line-height: 1.1; */
}

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

.author-img {
  width: 40px;
  height: 40px;
  margin-right: 20px;
}

.articles {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 2rem;
}

.article-header {
  margin-top: 1rem;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.article-author {
  margin-top: 1rem;
  display: flex;
  align-items: center;
}

.article-text {
  font-size: 16px;
  color: var(--gary-text);
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
}

@media (max-width: 769px) {
  .nav-link a {
    margin-right: 5px;
  }

  .main {
    flex-direction: column;
    gap: 1.5rem;
  }

  .main-img {
    flex: 1;
    flex-basis: 250px;
    overflow: hidden;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .main-describe {
    flex: 1;
  }

  .main-text {
    margin-bottom: 1.5rem;
  }

  .articles {
    grid-template-columns: 1fr;
  }

  .article-img {
    height: 200px;
    overflow: hidden;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

@media (max-width: 426px) {
  .mobile-icon {
    display: block;
  }

  .nav-link {
    /* display: none; */
    position: absolute;
    top: 7%;
    left: 0;
    right: 0;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    background: #fff;
    color: var(--gary-text);
    display: inline-block;
    font-size: 1.5rem;
    padding: 0 5%;
  }

  .nav-link.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .nav-link a {
    display: block;
    /* text-align: center; */
  }

  .nav-active {
    background-color: #fff;
    font-weight: normal;
    color: #000;
  }

  .main {
    margin-top: 1rem;
  }

  .main-header {
    font-size: 1.6rem;
  }

  .nav-container {
    align-items: center;
  }

  .article-header {
    font-size: 1.6rem;
  }

  .article-describe h4 {
    font-size: 0.9rem;
  }

  .article-describe p {
    font-size: 0.7rem;
  }

  .footer {
    flex-direction: column;
    gap: 10px;
  }
}