:root {
  font-family: Noto Sans, Helvetica, sans-seri;
}

* {
  margin: 0;
}

body {
  background-image: radial-gradient(
      circle at -3% 128%,
      hsla(193, 100%, 50%, 1) 0%,
      hsla(0, 0%, 100%, 0) 30%
    ),
    radial-gradient(
      circle at 147% -53%,
      hsl(293, 100%, 50%) 0%,
      hsla(312, 62.5%, 96.86%, 0) 45%
    ),
    radial-gradient(
      ellipse at -10% 5%,
      hsla(144, 100%, 67.22%, 0.8) 0%,
      hsla(0, 0%, 98.84%, 0) 32%
    ),
    radial-gradient(
      circle at 103% 104%,
      hsla(60, 100%, 50%, 0.62) 0%,
      hsla(54.55, 47.83%, 4.51%, 0) 30%
    );
  display: grid;
  grid:
    "navbar" auto
    "main" 1fr;
  row-gap: 1rem;
  justify-items: center;
  min-height: 100dvh;
  padding: 1rem 4rem;
  box-sizing: border-box;
  background-repeat: no-repeat;
}

.glass {
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 12px;
}

.shadow {
  box-shadow: 0px 0px 10px hsla(0, 0%, 0%, 0.126);
}

.padding {
  padding: 4rem;
}

nav {
  position: sticky;
  top: 1rem;
  width: fit-content;
  grid-area: navbar;
  z-index: 10;
}

nav ul {
  padding: 1rem;
  width: 350px;
  display: grid;
  grid-template-columns: 6fr 4fr 7fr 9fr;
  justify-items: center;
}

nav li {
  list-style: none;
}

nav a {
  color: black;
  text-decoration: none;
}

nav a.selected {
  text-decoration: underline;
}

nav a:hover {
  font-weight: bold;
}

.main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero {
  display: flex;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 5rem;
}

.hero .about {
  width: 550px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero h1 {
  text-shadow: 4px 4px 2px hsla(0, 0%, 0%, 0.126);

  color: #181818;
  font-size: 4rem;
  line-height: 100%;
}

.hero .links {
  display: flex;
  gap: 0.5rem;
}

.hero .icon {
  width: 50px;
}

img.profile-pic {
  object-fit: cover;
  --size: 30rem;
  aspect-ratio: 1;
  width: var(--size);
  border-radius: 50%;
}

.glass.cv {
  background-color: rgba(255, 255, 255, 0.75);
}

.cv {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact h1 {
  margin-bottom: 1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-form input {
  padding: 1rem;
  border-radius: 12px;
  border: solid #929292;
}

.contact-form textarea {
  padding: 1rem;
  border-radius: 12px;
  border: solid #929292;
  width: 500px;
  font-family: Arial, Helvetica, sans-serif;
}

.contact-form button[type="submit"] {
  padding: 1rem;
  border-radius: 12px;
  background-color: white;
  border: solid #929292;
  color: #929292;
  font-weight: bold;
  font-size: x-large;
}

.contact-form button[type="submit"]:hover {
  background-color: #929292;
  color: white;
  font-weight: bold;
  font-size: x-large;
}

.portfolio {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.portfolio-item {
  max-width: 500px;
  min-width: 200px;
}
.portfolio-item img {
  width: 100%;
}

@media only screen and (max-width: 800px) {
  body {
    padding: 1em;
  }
  nav {
    width: 100%;
  }
  nav ul {
    width: 100%;
    box-sizing: border-box;
  }
  nav li {
    font-size: 5vw;
  }
  .hero {
    gap: 1rem;
  }
  .hero .about {
    width: 100%;
    gap: 0.5rem;
  }
  .hero h1 {
    font-size: 6vw;
  }
  .hero p {
    font-size: 3vw;
  }
  .hero .icon {
    width: 6vw;
  }
  .main {
    width: 100%;
  }
  .contact {
    width: 100%;
    box-sizing: border-box;
  }

  .portfolio {
    grid-template-columns: 1fr;
    width: 100%;
    box-sizing: border-box;
  }

  img.profile-pic {
    --size: 10rem;
  }

  .padding {
    padding: 2rem;
  }
  .contact-form textarea {
    box-sizing: border-box;
    width: 100%;
  }
}