:root {
  --bg-color: #afafaf;
  --text-color: #000000;
  --accent-color: #ff0033;
  --border-color: #000000;
}

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

html, body {
  font-family: 'Courier New', Courier, monospace;
  background-color: var(--bg-color);
  color: var(--text-color);
}

header {
  background: url('../assets/glitch-bg.gif') no-repeat center center;
  background-size: 200px 200px;
  color: white;
  text-shadow: 2.5px 2.5px 0 black;
  border-bottom: 4px solid var(--border-color);
  padding: 8rem 2rem;
  text-align: center;
}

header h1 {
  font-size: 3rem;
}

header p {
  font-size: 1.2rem;
  color: var(--accent-color);
  position: relative;
  top: 100px;
}

nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem;
  border-bottom: 4px solid var(--border-color);
  background: #afafaf;
}

nav a {
  font-size: 1.4rem;
  text-transform: uppercase;
  background: black;
  color: white;
  border: 3px solid var(--accent-color);
  padding: 0.75rem 1.5rem;
  letter-spacing: 1px;
  box-shadow: 4px 4px 0 var(--accent-color);
  text-decoration: none;
  transition: all 0.2s ease;
}

nav a:hover {
  background: white;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
  box-shadow: none;
}

section {
  border-bottom: 4px solid var(--border-color);
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: auto;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  border-left: 8px solid var(--accent-color);
  padding-left: 1rem;
}

#experience {
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: auto;
}

.experience-entry {
  border-left: 4px solid var(--accent-color);
  padding-left: 1.5rem;
  margin-bottom: 3rem;
  position: relative;
}

.experience-entry h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.job-role {
  margin-bottom: 1.5rem;
  padding-left: 0;
}

.job-role h4 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
  color: black;
}

.timeframe {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--muted-color, #777);
  margin-bottom: 0.5rem;
}

.job-role ul {
  list-style: square inside;
  padding-left: 0;
  margin: 0;
}

.job-role li {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

footer {
  background: black;
  color: white;
  font-family: monospace;
  font-size: 0.85rem;
  padding: 2rem;
  border-top: 4px solid red;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--accent-color);
  color: white;
  text-decoration: none;
  font-weight: bold;
  border: 2px solid black;
  box-shadow: 4px 4px 0 black;
  transition: all 0.2s ease;
}

.btn:hover {
  background: white;
  color: var(--accent-color);
  border-color: var(--accent-color);
  box-shadow: none;
}

@media (max-width: 600px) {
  nav {
    flex-direction: column;
  }

  header h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.5rem;
  }
}