* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", sans-serif;
  background-color: #0f0f0f;
  color: #fff;
  scroll-behavior: smooth;
  margin-left: 220px;
}

.home-text p {
  font-size: 1.6rem;
  margin-top: 10px;
  color: #adadad;
}

.home-container h2 {
  font-size: 6rem;
  margin: 0;
}

.home-container {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  padding: 20px;
}

.home-container img {
  width: 350px;
  height: auto;
  border: 2px solid #00ffcc;
  border-radius: 5px;
  box-shadow: 0 2px 10px rgba(232, 230, 230, 0.97);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#about {
  margin-top: 0rem;
  padding-top: 1rem;
}

#about video {
  border: 1px solid #00ffcc;
  border-radius: 5px;
  box-shadow: 0 2px 10px rgba(232, 230, 230, 0.97);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-container {
  align-items: flex-start;
}

.about-container h2 {
  font-size: 3rem;
  margin: 0;
}

.about-container pre code {
  font-size: 1.1rem;
}

.education-container {
  align-items: flex-start;
}

.video-desc {
  text-align: left;
  margin-top: 1rem;
  font-size: 1rem;
  color: #bdb6b6;
  margin-left: 0;
  margin-right: auto;
  white-space: nowrap;
}

.gif-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2000;
  height: 350px;
  margin-top: 2rem;
}

.timeline-horizontal {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin: 3rem auto;
  padding: 2rem 0;
  border-top: 2px solid #00ffcc;
  max-width: 1000px;
  overflow-x: auto;
}

.milestone {
  position: relative;
  text-align: center;
  min-width: 200px;
}

.marker {
  width: 12px;
  height: 12px;
  background: #00ffcc;
  border-radius: 50%;
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 8px #00ffcc;
}

.year {
  margin-top: 1.5rem;
  font-weight: bold;
  color: #00ffcc;
  font-size: 1.1rem;
}

.desc {
  margin-top: 0.5rem;
  color: #ccc;
  font-size: 0.95rem;
  line-height: 1.4;
}

.glow-list {
  list-style: none;
  padding-left: 0;
}

.glow-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  color: #eee;
}

.glow-list li::before {
  content: "➤";
  position: absolute;
  left: 0;
  color: #00ffcc;
  text-shadow: 0 0 10px #00ffcc, 0 0 20px #00ffcc;
  font-size: 1rem;
}


.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 200px;
  background: linear-gradient(135deg, #1f1f1f, #2c2c2c);
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  box-shadow: 4px 0 12px rgba(0, 0, 0, 0.4);
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #00ffcc;
  margin-bottom: 2rem;
  text-shadow: 0 0 5px #00ffcc44;
}

.nav-link {
  color: #ccc;
  text-decoration: none;
  font-size: 1.1rem;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-link:hover {
  background-color: #00ffcc22;
  color: #00ffcc;
  transform: scale(1.05);
}

main {
  padding: 2rem;
}

section.show{
  opacity: 1;
  transform: translateY(0);
}

section {
  padding: 5rem 2rem;
  min-height: 100vh;
  border-bottom: 1px solid #333;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

a {
  color: #00ffcc;
  text-decoration: none;
}

section h2 {
  font-size: 2.5rem;
  color: #00ffcc;
  text-shadow: 0 0 5px #00ffcc55;
}

section p {
  max-width: 600px;
  line-height: 1.6;
  font-size: 1.1rem;
  color: #ccc;
}