body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header,
main,
footer {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
}

header {
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.header-content {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #111;
  text-decoration: none;
}

nav a {
  margin-left: 1rem;
  color: #8484FA;
  font-size: 1.25rem;
  transition: color 0.3s ease;
}

nav a:hover {
  color: rebeccapurple;
}

nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

nav i {
  font-size: 1.3rem;
}

main,
section {
  display: flex;
  flex-direction: column;
}

main {
  gap: 4rem;
}

section {
  gap: 1rem;
}

.intro-header p {
  padding-top: 0.25rem;
}

.intro-description {
  max-width: 500px;
}

.link-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.link-container a,
.link-container .link-arrow {
  color: #8484FA;
  text-decoration: none;
  transition: color 0.3s ease;
}

.link-container a:hover {
  color: rebeccapurple; /
}

.link-arrow {
  color: var(--color-link);
  transform: rotate(320deg);
}

#guess-section {
  display: none;
  margin-top: 2rem;
}

input[type="number"] {
  padding: 0.5rem;
  font-size: 1rem;
  width: 60px;
  text-align: center;
  border: 2px solid #bbbbbb;
  border-radius: 5px;
}

.btn {
  padding: 0.6rem 1.2rem;
  margin: 0.5rem 0;
  background-color: #8484FA;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #6c57b3;
}

.result {
  margin-top: 1rem;
  font-weight: bold;
  font-size: 1.1rem;
}

.cards-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.project-card > div:first-of-type {
  flex: 1;
}

.project-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 0;
}

.project-links a {
  color: #8484FA;
  text-decoration: none;
}

.project-links a:hover {
  color: rebeccapurple
}

.tech-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.25rem 0;
}

.tech-list div {
  padding: 0.1rem 0.5rem;
  border-radius: var(--border-radius-small);
}

.tech-list p {
  color: #8484FA;
  font-size: 0.8rem;
}

.big-img {
  border-radius: 8px;
  padding: 4px;
  max-width: 100%;
  height: auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

footer {
  max-width: 100%;
  text-align: center;
  padding: 2rem;
  background-color: #f9f9f9; 
}

footer p {
  max-width: 900px;
  margin: 0 auto;

}

footer a {
  color: #8484FA;
  text-decoration: none;
  font-weight: 500;
}

footer a:hover {
  text-decoration: underline;
}

@media (min-width: 640px) {
  .project-card {
    flex-direction: row;
  }

  .project-card .img-div {
    max-width: 40%;
  }
}