/* -------------------------------------------------------
   1) CSS VARIABLES
------------------------------------------------------- */
:root {
  --bg: #2b0f45;
  --surface: #3a155a;
  --fg: #f2ecff;
  --fg-secondary: #c9b8e8;
  --accent: #9dff00;
  --accent-strong: #c8ff3d;

  --font-sans: Inter, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

/* -------------------------------------------------------
   2) BASE STYLES
------------------------------------------------------- */
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* -------------------------------------------------------
   4) TYPOGRAPHY
------------------------------------------------------- */

h1 {
  font-family: "Space Grotesk", var(--font-sans);
  font-size: 3.4rem;
  font-weight: 600;
  letter-spacing: 0.03rem;
  color: var(--accent);
  text-shadow: 0 0 12px rgba(157, 255, 0, 0.5);
  margin-bottom: 0.2rem;
  letter-spacing: 0.5px;
}

.subtitle {
  font-family: var(--font-mono);
  color: var(--fg-secondary);
  margin-bottom: 2.4rem;
  font-size: 0.95rem;
}

/* -------------------------------------------------------
   5) COMPONENTS
------------------------------------------------------- */

.social-row {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
}

.social-link {
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.3rem;
  background: var(--surface);
  color: var(--accent);
  transition: 0.12s ease;
  position: relative;
  overflow: hidden;
}

.social-link:hover {
  background: var(--accent);
  color: #2b0f45;
  transform: translateY(-2px);
  box-shadow: 0 0 12px var(--accent-strong);
  animation: neon-pulse 1.2s infinite alternate;
  filter: drop-shadow(0 0 4px var(--accent-strong));
}

svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

/* LinkedIn special case */
.linkedin-in path {
  fill: var(--fg);
}

.social-link:hover .linkedin-in path {
  fill: #2b0f45;
}

/* -------------------------------------------------------
   6) MICRO ANIMATIONS
------------------------------------------------------- */

@keyframes blink {
  to { visibility: hidden; }
}

@keyframes neon-pulse {
  0% { box-shadow: 0 0 4px var(--accent); }
  50% { box-shadow: 0 0 10px var(--accent-strong); }
  100% { box-shadow: 0 0 4px var(--accent); }
}