:root {
  --bg: #0b1120;
  --card: #101827;
  --muted: #9ca3af;
  --accent1: #60a5fa; /* light blue */
  --accent2: #818cf8; /* violet-blue */
  --text: #e2e8f0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: linear-gradient(180deg, var(--bg), #060b17);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  padding: 32px;
}

/* Layout */
.wrap {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
}

header.site {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 80px; /* slightly larger for better visibility */
  height: 80px;
  border-radius: 50%; /* makes the image circular */
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(10,12,20,0.6);
  border: 2px solid var(--accent1); /* optional: nice light-blue border */
  object-position: 6% 0%;
}


.name {
  font-weight: 700;
  font-size: 18px;
}
.subtitle {
  color: var(--muted);
  font-size: 13px;
}

nav.top {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
nav.top a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 8px;
  transition: 0.2s;
}
nav.top a:hover {
  color: #fff;
  background: rgba(255,255,255,0.05);
}
nav.top a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.card {
  background: var(--card);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 8px 30px rgba(2,6,23,0.5);
}
.small-card {
  padding: 18px;
}

.hero h1 {
  margin-top: 0;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.lead {
  color: var(--muted);
  margin-bottom: 18px;
}
.research-list {
  margin: 14px 0 22px 0;
  padding-left: 18px;
}
.research-list li {
  margin: 6px 0;
  color: var(--text);
}

.links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.05);
  color: var(--accent1);
  padding: 8px 12px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: 0.2s;
}
.btn:hover { background: rgba(255,255,255,0.1); }
.btn.secondary { color: var(--accent2); }

.aside {
  position: sticky;
  top: 32px;
  align-self: start;
}
.small {
  color: var(--muted);
  font-size: 13px;
}
.contact-link {
  display: block;
  color: var(--accent1);
  text-decoration: none;
  margin-top: 6px;
}

footer {
  grid-column: 1 / -1;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 920px) {
  .wrap {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 0 6px;
  }
  .aside {
    position: relative;
    top: auto;
  }
}

.quote {
  margin: 40px 0;
  padding: 20px 30px;
  background: rgba(25, 35, 60, 0.7); /* semi-transparent card */
  border-left: 4px solid #4fa3ff; /* accent color */
  border-radius: 10px;
}

.quote blockquote {
  margin: 0;
  font-style: italic;
  color: #e0e7ee; /* text color */
  font-size: 1.1rem;
}

.quote footer {
  margin-top: 10px;
  font-size: 0.9rem;
  color: #8a96a3; /* muted text */
  text-align: right;
}