body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #8ea5b3;
    color: #333;
    line-height: 1.6;
}

main {
     padding: 20px;
}

/* Header navigation */
header {
    background-color: #0077cc;
    padding: 10px 0;
    text-align: center;
    border-radius: 10px;
     position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    height: 60px;
    width: auto;
    display: block;
    margin-right: 15px;
    border-radius: 20%;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.5s;
}

nav a:hover {
    color: hsl(0, 0%, 4%);
}

/* Base styles for nav */
.menu-icon {
    display: none;
    font-size: 28px;
    cursor: pointer;
    padding: 10px 20px;
    color: white;
    background-color: #0077cc;
}

#menu-toggle {
    display: none;
}

.nav-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 0;
    margin: 0;
    background-color: #0077cc;
}

.nav-links a {
    color: white;
    text-decoration: none;
    padding: 15px;
    display: inline-block;
    font-weight: bold;
}


/* NAVIGATION */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #0077cc;
    padding: 15px 20px;
    color: white;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.nav-links li a i {
    margin-right: 6px;
}

/* Mobile styles */
#menu-toggle {
    display: none;
}

.hamburger {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: white;
}



/* ABOUT SECTION */
#about {
    max-width: 800px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#about h2 {
    color: black;
    margin-bottom: 15px;
}

#about p {
    margin-bottom: 10px;
    color: rgb(15, 13, 13);
}

/* EDUCATION SECTION */
#education {
    max-width: 800px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#education h2 {
    color: #222;
    margin-bottom: 20px;
}

.edu-item {
    margin-bottom: 25px;
}

.edu-item h3 {
    color: #007bff;
    margin-bottom: 5px;
}

.edu-item p {
    margin: 5px 0;
    color: #444;
}

.cv-download {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
}

.cv-download:hover {
    background-color: #aa4627;
}

/* PROGRAMMING LANGUAGES SECTION */
#languages {
  max-width: 800px;
  margin: 40px auto;
  background: #ffffff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#languages h2 {
  color: #222;
  margin-bottom: 20px;
}

.languages-list {
  list-style: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

.languages-list li {
  background-color: #e8f4ff;
  padding: 12px 15px;
  border-radius: 6px;
  font-weight: 500;
  color: #333;
  display: flex;
  align-items: center;
  gap: 10px;
}

.languages-list i {
  color: #0077cc;
  font-size: 18px;
}


/* INTERESTS SECTION */
#interests {
    max-width: 800px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#interests h2 {
    color: #222;
    margin-bottom: 20px;
}

#interests ul {
    list-style-type: none;
    padding-left: 0;
}

#interests li {
    background-color: #f0f8ff;
    margin-bottom: 10px;
    padding: 10px 15px;
    border-radius: 6px;
    color: #333;
    font-weight: 500;
}

/* PROJECTS SECTION */
#projects {
    max-width: 800px;
    margin: 40px auto;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#projects h2 {
    color: #222;
    margin-bottom: 25px;
}

.project-card {
    border-left: 4px solid #0077cc;
    padding: 20px;
    margin-bottom: 20px;
    background: #f7fafd;
    border-radius: 6px;
}

.project-card h3 {
    margin: 0 0 10px;
    color: #005a9e;
}

.project-card p {
    margin-bottom: 10px;
    color: #333;
}

.project-card a {
    color: #0077cc;
    text-decoration: none;
    font-weight: bold;
}

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


/* CONTACT SECTION */
#contact {
    max-width: 800px;
    margin: 40px auto;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#contact h2 {
    color: #222;
    margin-bottom: 10px;
}

#contact p {
    color: #555;
    margin-bottom: 25px;
}

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

form input,
form textarea {
  margin-bottom: 20px;
  padding: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
}

form button {
  background-color: #0077cc;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: #070c0e;
}


/* Footer styles */
footer {
    border-radius: 10px;
    position: relative;
    color: white;
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    background-image: url('../images/footer_image.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

/* Overlay to improve readability */
footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6); /* dark overlay */
  z-index: -1;
  border-radius: 0;
}

/* Social icons styling */
footer .social-icons a {
  margin: 0 12px;
  color: #f0f8ff;
  text-decoration: none;
  font-weight: 500;
}

footer .social-icons a:hover {
  text-decoration: underline;
}




/* ADDS ON -- SMOOTH SCROLL, CARDS ANIMATION, REPONSIVENESS @ MEDIA QUERIS*/

/* Smooth scroll for navigation */
html {
  scroll-behavior: smooth;
}


/*Animation*/
.reveal {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 1s ease-out forwards;
  animation-delay: 0.2s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


@media (max-width: 768px) {
  .menu-icon {
    display: block;
    text-align: right;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: center;
    background-color: #0077cc;
  }

  #menu-toggle:checked + .menu-icon + nav .nav-links {
    display: flex;
  }
}

/* Responsive menu */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    right: 20px;
    background-color: #0077cc;
    flex-direction: column;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    display: none;
  }

  #menu-toggle:checked ~ .nav-links {
    display: flex;
  }
}