* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

/* =========================
   Typography
   ========================= */
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background: #ffffff;
  color: #333;
}

a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* =========================
   Header
   ========================= */
header {
  text-align: center;
  padding: 2rem 1rem 1rem;
}

header h1 {
  margin: 0;
  font-size: 2.2rem;
}

header p {
  margin: 0.5rem 0 0;
  font-size: 1.1rem;
}

/* =========================
   Banner
   ========================= */
#banner {
  background: #222;
  padding: 0.8rem 1rem;
  text-align: center;
}

#banner .button {
  color: #fff;
  border: 1px solid #fff;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

#banner .button:hover {
  background: #fff;
  color: #222;
  text-decoration: none;
}

.wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Hide unused nav cleanly */
nav {
  display: none;
}


section {
  width: 100%;
}

/* Side-by-side layout */
.content-row {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
}


.profile {
  width: 30%;
  text-align: center;
}

.profile img {
  width: 100%;
  max-width: 180px;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.profile h2 {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.profile p {
  text-align: left;
  font-size: 0.95rem;
}


.labs {
  width: 70%;
}

.labs h2 {
  margin-top: 0;
}

.labs p {
  margin: 0.4rem 0;
}

.labs a {
  font-weight: 500;
}


footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  text-align: center;
  font-size: 0.85rem;
  color: #777;
}


@media (max-width: 768px) {
  .content-row {
    flex-direction: column;
  }

  .profile,
  .labs {
    width: 100%;
  }

  .profile {
    text-align: center;
  }

  .profile p {
    text-align: center;
  }
}