/* GENERAL */
* {
  box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600&family=Lora:wght@400&display=swap');

html {
  font-size: 100%;
}

body {
  font-family: 'Lora', serif;
  margin: 0;
  padding-top: 100px;                           /* Space for fixed navbar */
  background-color: #f4f4f4;
  color: #638175;
}

h2, h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 100;
}

#welcome-section h1 {
  word-spacing: 1rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 200;
  font-size: 2rem;
}

#projects h1 {
  font-size: 1.8rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1rem;
}

img {
  object-fit: cover;
}

/* NAVBAR */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.8); /* Slight transparency */
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  z-index: 1000;                                /* Ensure the navbar is above other elements */
}

#navbar ul {
  list-style: none;
  display: flex;
  justify-content: flex-start;
  padding: 0;
  margin: 0;
}

#navbar li {
  margin-right: 20px;
}

.nav-link {
  color: #638175;
  text-decoration: none;
  font-size: 1rem;
  padding: 0.5rem;
  transition: background-color 0.3s ease, padding-left 0.3s ease;
}

.nav-link:hover {
  color: #f4f4f4;
  background-color: rgba(99, 129, 117, 0.8);
  padding-left: 10px;
}

/* WELCOME SECTION */
#welcome-section {
  text-align: center;
  padding: 80px 20px;
  background-color: white;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  margin: 20px auto;
  max-width: 1000px;
  border-radius: 5px;
}

#welcome-section h1 {
  text-transform: uppercase;
  font-size: 2.5rem;
  margin-bottom: 40px;
}

#welcome-section h2 {
  text-align: left;
  font-size: 1.5rem;
  margin-bottom: 40px;
}

#welcome-section button {
  padding: 10px 20px;
  font-size: 18px;
  background-color: #638175;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#welcome-section button:hover {
  background-color: #52755a;
}

/* PROJECTS SECTION */
#projects {
  margin: 40px auto;
  padding: 1rem;
  max-width: 1000px;
}

.project-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

.project, .project-tile {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 20px;
  width: calc(33.333% - 20px);                     /* Three equal columns with space in between */
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.project:hover, .project-tile:hover {
  transform: scale(1.05);
}

.project img, .project-tile img {
  width: 100%;
  height: auto;
  background-color: #ddd;                         /* Placeholder for images */
  border-radius: 5px;
  margin-bottom: 15px;
}

.project p, .project-tile p {
  font-size: 16px;
  margin: 10px 0;
}

.project a, .project-tile a {
  color: #638175;
  text-decoration: none;
}

.project a:hover, .project-tile a:hover {
  text-decoration: underline;
}

/* CONTACT SECTION */
#contact {
  background-color: white;
  padding: 50px 20px;
  text-align: center;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  margin: 40px auto;
  max-width: 1000px;
  border-radius: 5px;
}

#contact h1 {
  margin-bottom: 20px;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

input[type="email"], input[type="submit"] {
  padding: 10px;
  margin: 10px;
  font-size: 16px;
  width: 100%;
  max-width: 300px;
}

input[type="email"] {
  border: 1px solid #ddd;
  border-radius: 5px;
}

input[type="submit"] {
  background-color: #638175;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
  background-color: #52755a;
}

#profile-link {
  color: #638175;
  text-decoration: none;
}

#profile-link:hover {
  text-decoration: underline;
}

/* MEDIA QUERIES */
@media (max-width: 768px) {
  .project-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .project, .project-tile {
    width: 100%;
  }

  #navbar ul {
    flex-direction: column;
    align-items: flex-start;
  }

  #navbar li {
    margin: 10px 0;
  }
}