:root {
    --black: #101318;
    --white: #DCDFE4;
    --royal-blue: #224FAA; /* Primary blue */
    --dark-blue: #1b1f3d; /* Secondary blue */
    --darker-blue: #1B2330; /* For borders and accents */
    --orange: #FA9C37;
    --light-blue: #667CB7; /* Backgrounds */
    --lighter-blue: #9EACD1; /* Backgrounds */

    /* Tag colors */
    --green: #6fc071;
    --red: #f96258;
    --purple: #c074cd;

    --font-size-small: 1vw;
}

.body {
  margin: 1vw;

}

.scroll-smooth {
    scroll-behavior: smooth;
    background: linear-gradient(to top, var(--black), var(--dark-blue) 200%);
}

.hero-div {
    background: radial-gradient(circle at top left ,var(--light-blue) -95%, var(--royal-blue), var(--black) 150%);
    padding: 2.5vw;
    border-radius: 1vw;
}

.hero-section {
    display: flex;
    align-items: center;
    gap: 1vw; 
}

.title {
    color: var(--white);
    font-family: Oswald, sans-serif;
    font-weight: 400;
    margin: 0;
    font-size: 6vw;
    min-width:150px;
}

#Projects {
  font-size: 5vw;
  padding-left: 6vw;
  padding-top: 2vw;
  padding-bottom: 2vw;
}

#mainDiv {
    border-right: 0.1vw solid var(--white);
    padding-left: 3vw;
    padding-right: 3vw;
    max-width: 65vw;
}

.subtitle {
    color: var(--lighter-blue);
    font-family: Montserrat, sans-serif;
    font-weight: 500;
    padding-right: 2vw;
    margin: 0;
    font-size: 2.5vw;
}

.body-text {
    color: var(--white);
    font-family: Montserrat, sans-serif;
    font-weight: 400;
    font-size: 1.5vw;
}

.contact-info {
    align-content: center;
}

.contact-info ul {
  display: grid;
  grid-template-columns: 1fr;
  list-style-type: none;
  padding-left: 2vw;
  gap: 3vw;
}
.contact-info li {
    color: var(--white);
    font-family: Montserrat, sans-serif;
    font-weight: 400;
    font-size: 1.25vw;
    
}

.contact-info li i {
  padding: 0.25vw;
}

.contact-info li a {
    color: var(--white);
    text-decoration: none;
}

.thin-underline {
  text-decoration-thickness: 1px;
}

.contact-info li:last-child {
    margin-bottom: 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 2vw;
    margin: 0 auto;
    max-width: 90vw;
  }

.project-box {
    background-color: var(--darker-blue);
    border: 1vw solid var(--royal-blue);
    border-radius: 1vw;
    padding: 20px;
    text-align: left;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; /* Smooth hover effects */
    height: fit-content;
    overflow: auto;
}

.project-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px #1e5082;
    border-color: var(--royal-blue);
}

.project-box h3 {
    text-align: center;
    padding: 1vw;
    padding-top: 0;
    margin-top: 0;
    font-family: oswald, sans-serif;
    font-size: 3vw;
    font-weight: 300;
    color: var(--white);
    margin: 0;
}

.project-box p {
    font-family: Montserrat, sans-serif;
    font-size: var(--font-size-small);
    color: var(--white);
    margin: 5px 0 0 0;
}

.project-box .read-more {
    margin: 10px 0 0 0; /* Push to bottom */
    font-family: Montserrat, sans-serif;
    font-size: var(--font-size-small);
    font-weight: 500;
    color: var(--white);
}

.project-header {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1vw;
}

.project-image {
    border-radius: 0.5vw;
    margin-bottom: 1vw;
    width: 100%;
    margin-bottom: 1vw;
    height: auto;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5vw;
  justify-content: center;
  margin-top: 1vw;
}

.tag {
  color: var(--dark-blue);
  padding: 0.25vw 0.5vw;
  border-radius: 0.5vw;
  font-family: Montserrat, sans-serif;
  font-weight: 500;
  font-size: var(--font-size-small);
  font-variant: bold;
}

.orange-bg {
    background-color: var(--orange);
}
.red-bg {
    background-color: var(--red);
}
.green-bg {
    background-color: var(--green);
}
.purple-bg {
    background-color: var(--purple);
}

@media (max-aspect-ratio: 4/3) { /* Mobile and square screens */

  :root {
    --font-size-small: 1.5vw;
  }

  .hero-div {
    background: radial-gradient(circle at top left,var(--light-blue) -90%, var(--royal-blue), var(--black)130%);
    padding: 4vw;
  }

  .hero-section {
    flex-direction: column;
    align-items: flex-start;
    padding-right: 6vw;
  }

  .title {
    font-size: 8vw;
  }

  .subtitle {
    font-size: 3vw;
    padding-top: 1vw;
    padding-right: 6vw;
  }

  .body-text {
    font-size: 2.5vw;
    padding-right: 6vw;
  }

  #mainDiv {
    border-right:0;
    border-bottom: 0.1vw solid var(--white);
    width: 100%;
    padding-bottom: 3vw;
    max-width: 100vw;
  }

  .contact-info ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    row-gap: 3vw;
    column-gap: 1vw;
    padding-right: 2vw;
    margin: 0;
    margin-top: 3vw;
    width: 86vw;
  }

  .contact-info li {
    display: block;
    text-align: center;
    font-size: 2vw;
    margin: 0;
    width: 100%;
  }

  .project-header {
    grid-template-columns: 1fr;
    gap: 2vw;
  }

  .project-header img {
    width: 100%;
    height: auto;
  }

  .project-title-tags h3{
    text-align: center;
  }
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 5vw;
    margin: 0 auto;
    max-width: 90vw;
    padding: 0 3vw;
  }

  .project-box {
      padding: 2vw;
      height: fit-content;

  }

}