/* Base theme variables for a terminal-inspired look */
:root {
  --bg: #0b0f14;
  --panel: #121824;
  --text: #e6edf3;
  --muted: #93a4b7;
  --accent: #53d18d;
  --border: #1f2a3a;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

h1,
h2,
h3,
.logo {
  font-family: "Fira Code", "SFMono-Regular", Consolas, "Liberation Mono",
    monospace;
}

.container {
  width: min(1100px, 90%);
  margin: 0 auto;
}

.hero {
  padding: 64px 0 48px;
  background: linear-gradient(135deg, rgba(18, 24, 36, 0.95), rgba(11, 15, 20, 1));
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.logo {
  font-weight: 600;
  font-size: 1.1rem;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.hero-content {
  max-width: 680px;
}

.eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  margin-bottom: 12px;
}

.tagline {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 16px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 6px;
  background: var(--accent);
  color: #0b0f14;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(83, 209, 141, 0.18);
}

.section {
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.section p {
  color: var(--muted);
  max-width: 720px;
}

.skill-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  list-style: none;
  margin-top: 12px;
}

.skill-list li {
  padding: 10px 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.card {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 8px;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(83, 209, 141, 0.6);
}

.link {
  display: inline-flex;
  margin-top: 12px;
  font-weight: 600;
}

.footer {
  padding: 32px 0 48px;
  color: var(--muted);
  text-align: center;
}

/* Simple fade-in animation for sections */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 720px) {
  .hero {
    padding: 48px 0 40px;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    gap: 12px;
  }

  .tagline {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}