.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--touch);
  min-height: var(--touch);
  border: var(--line) solid var(--color-line-strong);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
}

.site-nav {
  display: none;
}

.site-nav.is-open {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 30;
  background: var(--color-bg);
  border-bottom: var(--line) solid var(--color-line);
  padding: var(--space-lg) var(--page-gutter) var(--space-xl);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch);
  text-decoration: none;
  font-size: var(--text-lg);
  font-family: var(--font-serif);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
}

.lang-switch a,
.lang-switch span[aria-current="page"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: var(--touch);
  padding-inline: 0.45rem;
  text-decoration: none;
}

.lang-switch span[aria-current="page"] {
  color: var(--color-accent-2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch);
  padding: 0.7rem 1.15rem;
  border: var(--line) solid var(--color-line-strong);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--color-accent);
  color: #1a0d08;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  color: #1a0d08;
  filter: brightness(1.05);
}

.btn-ghost:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.project-grid {
  display: grid;
  gap: var(--space-lg);
}

.project-card {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: var(--line) solid var(--color-line);
  background: color-mix(in srgb, var(--color-bg-elevated) 70%, transparent);
  min-width: 0;
}

.project-card h3 {
  font-size: var(--text-lg);
  line-height: 1.15;
}

.project-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: var(--line) solid var(--color-line);
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.22), transparent 42%),
    radial-gradient(circle at 80% 70%, rgba(184, 243, 107, 0.12), transparent 40%),
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 10px,
      rgba(243, 240, 233, 0.05) 10px,
      rgba(243, 240, 233, 0.05) 11px
    ),
    #16181c;
}

.project-visual[data-variant="b"] {
  background:
    radial-gradient(circle at 70% 20%, rgba(184, 243, 107, 0.18), transparent 38%),
    radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.16), transparent 46%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 14px,
      rgba(243, 240, 233, 0.05) 14px,
      rgba(243, 240, 233, 0.05) 15px
    ),
    #16181c;
}

.project-visual[data-variant="c"] {
  background:
    conic-gradient(from 210deg at 50% 50%, rgba(255, 107, 53, 0.18), transparent 40%, rgba(184, 243, 107, 0.12), transparent 75%),
    repeating-radial-gradient(circle at 50% 50%, rgba(243, 240, 233, 0.08) 0 1px, transparent 1px 18px),
    #16181c;
}

.placeholder-flag {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  padding: 0.25rem 0.45rem;
  background: var(--color-bg);
  border: var(--line) solid var(--color-line-strong);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tech-list li {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent-2);
  border: var(--line) solid color-mix(in srgb, var(--color-accent-2) 35%, transparent);
  padding: 0.25rem 0.45rem;
}

.card-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-accent);
}

.contact-list {
  display: grid;
  gap: var(--space-sm);
}

.contact-list a,
.contact-list span {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.85rem;
  min-height: var(--touch);
  text-decoration: none;
  border-bottom: var(--line) solid var(--color-line);
}

.contact-list dt,
.contact-key {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  min-width: 6.5rem;
}

.unavailable {
  color: var(--color-text-muted);
  font-style: normal;
}

.hero-canvas-frame {
  position: relative;
  min-height: min(58vw, 22rem);
  border: var(--line) solid var(--color-line);
  background: #0c0d10;
  overflow: hidden;
}

.hero-canvas-frame canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.25), transparent 42%),
    linear-gradient(120deg, transparent 40%, rgba(184, 243, 107, 0.08)),
    repeating-linear-gradient(
      135deg,
      transparent,
      transparent 12px,
      rgba(243, 240, 233, 0.05) 12px,
      rgba(243, 240, 233, 0.05) 13px
    );
}

.hero-canvas-frame.has-canvas .hero-fallback {
  display: none;
}

.hero-canvas-caption {
  position: absolute;
  right: 0.7rem;
  bottom: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  pointer-events: none;
}

.experience-preview {
  display: grid;
  gap: var(--space-lg);
  max-width: 42rem;
}