:root {
  --bg: #0b1020;
  --bg-2: #111827;
  --panel: rgba(17, 24, 39, 0.58);
  --panel-border: rgba(148, 163, 184, 0.2);
  --text: #e5eefb;
  --muted: #a9b7d1;
  --accent: #7dd3fc;
  --accent-2: #a78bfa;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top, rgba(125, 211, 252, 0.18), transparent 30%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  color: var(--text);
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.hero {
  width: min(92vw, 720px);
  padding: 2rem;
}

.content {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(10px);
  text-align: center;
}

.tag {
  margin: 0 0 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.subtitle {
  margin: 1rem auto 2rem;
  max-width: 38rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.project-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(125, 211, 252, 0.4);
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.14), rgba(167, 139, 250, 0.14));
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  padding: 1rem 1.4rem;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 12px 24px rgba(125, 211, 252, 0.18);
  width: min(100%, 430px);
}

.project-link:hover,
.project-link:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(125, 211, 252, 0.72);
  box-shadow: 0 16px 28px rgba(125, 211, 252, 0.22);
}

@media (max-width: 540px) {
  .hero {
    padding: 1.25rem;
  }

  .content {
    padding: 1.5rem 1.1rem;
  }

  .project-links {
    gap: 0.85rem;
  }

  .project-link {
    width: 100%;
    padding: 0.95rem 1rem;
    font-size: 0.96rem;
  }
}