:root {
  --bg1: #0a192f;
  --bg2: #112240;
  --text: #ccd6f6;
  --muted: #8892b0;
  --accent: #64ffda;
  --white: #f8fafc;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  padding: 40px;
  max-width: 1200px;
  margin: auto;
}

.sidebar {
  background: rgba(255,255,255,0.03);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.5);
}

.profile-pic {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 3px solid var(--accent);
  margin-bottom: 15px;
  box-shadow: 0 0 25px rgba(100,255,218,0.3);
}

.role {
  font-size: 14px;
  color: var(--muted);
  margin: 8px 0;
}

.intro {
  font-size: 14px;
  margin: 12px 0;
}

.links {
  margin: 14px 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.btn {
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--accent);
  color: #0a192f;
  font-weight: 600;
  text-decoration: none;
}

.btn.secondary {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.contact {
  margin-top: 12px;
  font-size: 14px;
}

.contact a {
  color: var(--white);
  text-decoration: none;
}

.content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: rgba(255,255,255,0.03);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.4);
}

.card h2 {
  color: var(--accent);
  margin-bottom: 12px;
}

.projects {
  list-style: disc;
  margin-left: 20px;
  color: var(--muted);
}

.projects li {
  margin-bottom: 8px;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills span {
  background: rgba(100,255,218,0.1);
  border: 1px solid var(--accent);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
}

footer {
  text-align: center;
  padding: 15px;
  font-size: 12px;
  color: var(--muted);
  margin-top: auto;
}

@media(max-width: 820px) {
  .container {
    grid-template-columns: 1fr;
  }
}