:root {
  --base: #FFFFFF;
  --ink: #111111;
  --red: #D62839;
  --line: rgba(17,17,17,0.1);
  --muted: #6B6B6B;
}
* { font-family: 'Space Grotesk', sans-serif; }
.mono { font-family: 'JetBrains Mono', monospace; }
.display { font-family: 'Archivo Black', sans-serif; }
body { background: var(--base); color: var(--ink); }
.glass {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  position: relative;
}
.glass::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
}
.pulse-dot { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.ring-bg {
  position: absolute;
  top: -280px; right: -280px;
  width: 780px; height: 780px;
  border-radius: 50%;
  border: 120px solid var(--red);
  opacity: 0.1;
  z-index: -1;
}
.ring-bg-2 {
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 55px solid var(--red);
  opacity: 0.18;
  z-index: -1;
}
.ring-bg-3 {
  position: absolute;
  top: 40px; right: 40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  border: 3px solid var(--red);
  opacity: 0.35;
  z-index: -1;
}
@media (prefers-reduced-motion: reduce) {
  .pulse-dot { animation: none; }
}
.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--muted);
}
html { scroll-behavior: smooth; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* Scroll reveal - subtle, section headers only */
.reveal { opacity: 0; filter: blur(3px); transition: opacity 0.5s ease, filter 0.5s ease; }
.reveal.in { opacity: 1; filter: blur(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; filter: none; transition: none; }
}

/* Nav scroll-spy + hover interactivity */
.nav-link { position: relative; color: var(--muted); transition: color 0.2s ease; }
.nav-link::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--ink); }
.nav-link.active::after { transform: scaleX(1); }

/* Tilt on hover for glass cards */
.tilt-card { transition: transform 0.15s ease-out, box-shadow 0.15s ease-out; transform-style: preserve-3d; will-change: transform; overflow: hidden; }
.tilt-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 220px at var(--mx, 50%) var(--my, 50%), rgba(214,40,57,0.10), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.tilt-card:hover::after { opacity: 1; }
.tilt-card:hover { box-shadow: 0 20px 40px -20px rgba(214,40,57,0.25); }

/* Magnetic buttons */
.magnetic { transition: transform 0.15s ease-out; display: inline-block; }

/* Skill pills */
.skill-pill {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.skill-pill:hover {
  background: var(--red);
  border-color: var(--red);
  color: white;
  transform: translateY(-2px);
}

/* Location tag - matches skill-pill language */
.location-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.location-tag svg { width: 10px; height: 10px; flex-shrink: 0; fill: var(--red); }

/* Cursor-follow ring, hero only */
#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 32px; height: 32px;
  border: 1.5px solid var(--red);
  border-radius: 50%;
  pointer-events: none;
  z-index: 40;
  opacity: 0;
  transition: opacity 0.2s ease;
  transform: translate(-50%, -50%);
}
#cursor-ring.visible { opacity: 0.6; }
@media (hover: none), (max-width: 768px) {
  #cursor-ring { display: none; }
}

/* Copy toast */
.btn-outline {
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-outline:hover {
  background: var(--red);
  border-color: var(--red);
  color: white !important;
}
.btn-solid {
  transition: background 0.2s ease;
}
.btn-solid:hover {
  background: var(--red);
}
.btn-solid-invert {
  transition: background 0.2s ease;
}
.btn-solid-invert:hover {
  background: var(--ink);
}
.copy-toast {
  position: absolute; top: -34px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: white; font-size: 0.7rem;
  padding: 4px 10px; border-radius: 6px; opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.copy-toast.show { opacity: 1; }

/* Skip link - hidden until keyboard-focused */
.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  z-index: 100;
  background: var(--ink);
  color: white;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: 'Space Grotesk', sans-serif;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 12px;
}

/* Graceful fallback for third-party embeds (GitHub stats etc.) - never a broken-image icon */
.gh-stat-wrap img { display: block; }
  .gh-stat-fallback {
    align-items: center;
    justify-content: center;
    min-height: 120px;
    border: 1px dashed var(--line);
    border-radius: 8px;
    color: var(--muted);
    font-size: 0.8rem;
    text-align: center;
    padding: 16px;
  }

.eyebrow-icon {
  width: 12px;
  height: 12px;
  display: inline-block;
  vertical-align: -1px;
  margin-right: 6px;
}