/* === GENERAL LAYOUT === */
body {
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  height: 100vh;
  margin: 0;
  padding: 0;
}

/* === HOME SECTION === */
#home {
  background-size: cover;
  background-position: center;
  text-align: center;
  color: white;
  padding: 50px 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
}

/* Anchor hover effects */
a:hover {
  color: rgb(97, 138, 138);
}\na:active {
  color: #555;
}
#home p a {
  color: #ffd700;
  transition: color 0.3s ease;
}
#home p a:hover {
  color: rgb(97, 138, 138);
}

/* === NAVIGATION BAR === */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #20022c;
  padding: 10px 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  color: white;
  margin: 0;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}
.nav-links li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: #ffd700;
}
@media (max-width: 768px) {
  .nav-links {
    flex-direction: column;
    background-color: #222;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    display: none;
  }
  .nav-links.show {
    display: flex;
  }
  .menu-toggle {
    display: block;
    color: white;
    font-size: 24px;
    cursor: pointer;
  }
}

/* === HEADINGS === */
h2 {
  display: inline-block;
  background-color: #431a4b;
  color: white;
  padding: 5px 15px;
  border-radius: 15px;
  margin-bottom: 10px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* === ABOUT SECTION === */
#about {
  background-color: #675288;
  padding: 40px;
  text-align: center;
}
#about h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: white;
}
.about-box {
  background-color: #5b7b9b;
  color: black;
  padding: 25px 30px;
  max-width: 800px;
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* === PROJECTS SECTION === */
#projects {
  background-color: #675288;
  padding: 40px;
}
.projects-list {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.project-card {
  background-color: #5b7b9b;
  color: white;
  border: 1px solid #ddd;
  padding: 20px;
  width: 30%;
  margin: 10px;
  border-radius: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.project-card h3 {
  background-color: #20022c;
  color: white;
  padding: 10px;
  margin: 0 0 10px 0;
  text-align: center;
  border-radius: 10px;
}
.project-card p {
  color: black;
  padding: 10px;
  border-radius: 5px;
}
.project-card a {
  color: #20022c;
  text-decoration: none;
  display: inline-block;
  margin-top: 10px;
  font-size: 1rem;
}
.project-card a:hover {
  text-decoration: underline;
  color: #fff;
}

/* === EDUCATION SECTION === */
#education {
  background-color: #675288;
  text-align: center;
  padding: 50px 0;
}
#education h2 {
  display: inline-block;
  background-color: #431a4b;
  color:white;
  padding: 8px 16px;
  border-radius: 8px;
  margin-bottom: 30px;
  font-size: 2.5rem;
}
.education-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  padding: 0 20px;
}
.education-card {
  background-color: #5b7b9b;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 20px;
  max-width: 600px;
  width: 90%;
  text-align: left;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.education-card h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.education-card p {
  margin: 4px 0;
  color: #272727;
}
#education a {
  color: #141414;
  text-decoration: none;
  font-weight: bold;
}
#education a:hover {
  color: #6a1b9a;
  text-decoration: underline;
}

/* === SKILLS SECTION === */
#skills {
  background-color: #675288;
  padding: 50px 0;
  text-align: center;
}
#skills h2 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: #ffffff;
}
.skills-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 0 20px;
  justify-items: center;
}
.skill-card {
  background-color: #84b6d8;
  border-radius: 12px;
  padding: 20px;
  width: 220px;
  height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  color: black;
}
.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.icon-box {
  background-color: #84b6d8;
  border-radius: 16px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.icon-wrapper {
  background-color: #20022c;
  color: #fff;
  width: 70px;
  height: 70px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 10px;
  transition: transform 0.3s;
}
.skill-card:hover .icon-wrapper {
  transform: scale(1.1);
}
.icon-box h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: black;
  margin: 0;
}

/* === SOCIAL MEDIA SECTION === */
#social-media {
  background-color: #675288;
  text-align: center;
  padding: 40px 20px;
}
#social-media h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #ffffff;
}
.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #20022c;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 10px;
  font-size: 1.5rem;
  transition: background-color 0.3s, transform 0.3s;
}
.social-icons a:hover {
  background-color: #3b0d4d;
  transform: scale(1.1);
  color: #fff;
}

/* === MAP SECTIONS === */
#routeMap {
  height: 600px;
  margin-top: 20px;
  border: 2px solid #ddd;
}
#ktmmap {
  height: 500px;
  width: 100%;
  position: relative;
  z-index: 0;
}
.leaflet-marker-icon.small-dot {
  width: 8px;
  height: 8px;
  background-color: red;
  border-radius: 50%;
  border: 1px solid white;
}

/* === FOOTER === */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #20022c;
  color: #fff;
  text-align: center;
  padding: 12px 10px;
  font-size: 0.95rem;
  z-index: 999;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.3);
}
/* === Tablet and Below (≤ 992px) === */
@media (max-width: 992px) {
  section {
    padding: 30px 15px;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
  }

  nav ul li {
    margin: 10px 0;
  }

  #ktmmap,
  #map,
  #routeMap {
    height: 500px;
  }

  h1, h2 {
    font-size: 1.8rem;
    text-align: center;
  }

  .project-card {
    flex: 1 1 100%;
  }
}

/* === Mobile Phones (≤ 768px) === */
@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  nav {
    flex-direction: column;
    padding: 10px;
  }

  nav a {
    padding: 8px;
  }

  #ktmmap,
  #map,
  #routeMap {
    width: 98%;
    height: 420px;
  }

  .contact-form input,
  .contact-form textarea {
    width: 100%;
    font-size: 14px;
  }

  .project-card {
    margin-bottom: 20px;
  }

  #bufferDistance {
    width: 150px;
  }

  #bufferControl button {
    padding: 8px 12px;
  }
}

/* === Small Devices (≤ 480px) === */
@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  nav ul {
    padding: 0;
  }

  #ktmmap,
  #map,
  #routeMap {
    height: 350px;
    border-radius: 10px;
  }

  #bufferDistance {
    width: 120px;
  }

  #bufferControl button {
    padding: 6px 10px;
    font-size: 13px;
  }

  .map-section {
    padding: 20px 10px;
  }

  footer {
    font-size: 12px;
    text-align: center;
  }
}
#ktmmap,
#map,
#routeMap {
  background-color: #f5f7fa; /* match with website */
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid #ccc;
}#proximity-section {
  background-color: #fff6e6;
}

#route-section {
  background-color: #eafaf1;
}

.tool-desc {
  text-align: center;
  margin-top: 5px;
  margin-bottom: 15px;
  color: #555;
  font-size: 0.95rem;
}
.divider {
  border: none;
  height: 2px;
  background-color: #ccc;
  margin: 20px 0;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
}
section {
  padding-left: 30px;
  padding-right: 30px;
}