/* NoodleCore site — Apple-design principes (typografie, materialen, restraint) */

:root {
  --nc-accent: #ff6d00;
  --nc-bg: #fafafa;
  --nc-card: #ffffff;
  --nc-border: rgba(0, 0, 0, 0.08);
  --nc-text: #1d1d1f;
  --nc-text-2: #6e6e73;
  --nc-green: #0d8043;
  --nc-mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;
}

/* ── Typografie: optische groottes, negative tracking op display ── */
.nc-hero h1,
.md-typeset .nc-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.022em;
  font-weight: 700;
  margin: 0 0 0.4em;
}

.nc-hero .nc-sub {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.35;
  color: var(--nc-text-2);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 1.4em;
}

/* ── Hero: rust, geen kermis ── */
.nc-hero {
  padding: 3.2rem 0 2.4rem;
  margin: 0 0 1rem;
}

.nc-hero .nc-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--nc-accent);
  margin-bottom: 0.9rem;
}

/* ── Kaarten: materialen-gewicht, lichte schaduw ── */
.nc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1.6rem 0;
}

.nc-card {
  background: var(--nc-card);
  border: 1px solid var(--nc-border);
  border-radius: 14px;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: transform 0.35s cubic-bezier(0.2, 0, 0, 1),
    box-shadow 0.35s cubic-bezier(0.2, 0, 0, 1);
}

.nc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.nc-card h3 {
  font-size: 1.02rem;
  font-weight: 650;
  letter-spacing: -0.012em;
  margin: 0 0 0.35rem;
}

.nc-card p {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--nc-text-2);
  margin: 0;
}

/* ── Playground: tabs + code-grid ── */
.demo-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
  flex-wrap: wrap;
}

.demo-tab {
  font: inherit;
  font-size: 0.92rem;
  font-weight: 550;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--nc-border);
  background: var(--nc-card);
  color: var(--nc-text);
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1), background 0.2s;
}

.demo-tab:hover {
  transform: scale(1.03);
}

.demo-tab.active {
  background: var(--nc-text);
  color: #fff;
  border-color: var(--nc-text);
}

.demo-panel {
  display: none;
}

.demo-panel.active {
  display: block;
  animation: nc-fade 0.35s cubic-bezier(0.2, 0, 0, 1);
}

@keyframes nc-fade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.code-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0 1.4rem;
}

@media (max-width: 760px) {
  .code-grid {
    grid-template-columns: 1fr;
  }
}

.md-typeset .code-grid .highlight {
  margin: 0;
}

.md-typeset .code-grid pre {
  font-family: var(--nc-mono);
  font-size: 0.82rem;
  line-height: 1.5;
}

.note {
  background: rgba(255, 109, 0, 0.06);
  border: 1px solid rgba(255, 109, 0, 0.18);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  font-size: 0.88rem;
  color: var(--nc-text-2);
  margin-top: 1rem;
}

/* ── Reduced motion: zachte fades ── */
@media (prefers-reduced-motion: reduce) {
  .nc-card,
  .demo-tab,
  .demo-panel.active {
    transition: none;
    animation: none;
  }
}

/* ── Donker thema ── */
[data-md-color-scheme="slate"] {
  --nc-bg: #101012;
  --nc-card: #1a1a1e;
  --nc-text: #f5f5f7;
  --nc-text-2: #a1a1a6;
  --nc-border: rgba(255, 255, 255, 0.1);
}