:root {
  --navy: #0f172a;
  --orange: #ff6b00;
  --mint: #34d399;
  --paper: #f7f8fa;
  --rule: #e2e6ec;
  --muted: #64748b;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --measure: 34rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}

/* Money and rates are set in mono with tabular figures — the page should read
   like a tax return, not like marketing. */
.num, .rate, .amount {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

a { color: var(--navy); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: var(--measure); }

/* ---------- masthead ---------- */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
  font-size: 1.05rem;
}
.wordmark svg { display: block; }

.masthead nav { display: flex; gap: 1.25rem; font-size: 0.9rem; }
.masthead nav a { text-decoration: none; color: var(--muted); }
.masthead nav a:hover, .masthead nav a[aria-current="page"] { color: var(--navy); }
.masthead nav a[aria-current="page"] { font-weight: 600; }

/* ---------- hero: the bracket table is the thesis ---------- */

.hero { padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem); }

.hero h1 {
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 1rem;
  max-width: 18ch;
}

.hero .lede {
  max-width: var(--measure);
  font-size: clamp(1.02rem, 1.6vw, 1.15rem);
  color: var(--muted);
  margin: 0 0 2.5rem;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 1rem;
}

/* The signature element: 2026 box 1 brackets at true relative width. */
.schijven { margin: 0; }

.schijven-caption {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.bar {
  display: flex;
  height: 5.5rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--rule);
}

.bar span {
  display: flex;
  align-items: flex-end;
  padding: 0.7rem 0.85rem;
  color: #fff;
  font-family: var(--mono);
  font-size: clamp(0.95rem, 2.4vw, 1.45rem);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  animation: grow 900ms cubic-bezier(0.22, 1, 0.36, 1) backwards;
}
.bar span:nth-child(1) { flex: 0 0 38.9%; background: var(--navy); animation-delay: 60ms; }
.bar span:nth-child(2) { flex: 0 0 39.5%; background: #1e355c; animation-delay: 180ms; }
.bar span:nth-child(3) { flex: 1 1 auto;  background: var(--orange); animation-delay: 300ms; }

@keyframes grow { from { flex-basis: 0; flex-grow: 0; } }

.schijven-scale {
  display: flex;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.5rem;
}
.schijven-scale span { flex: 0 0 38.9%; }
.schijven-scale span:nth-child(2) { flex: 0 0 39.5%; }
.schijven-scale span:last-child { flex: 1 1 auto; text-align: right; }

.footnote {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 1rem;
  max-width: var(--measure);
}

/* ---------- calculation-shaped sections ---------- */

.step { border-top: 1px solid var(--rule); padding: clamp(2.5rem, 6vw, 4rem) 0; }

/* The marker is the operator from an actual tax calculation, not a tally. */
.op {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.75rem;
}

.step h2 {
  font-size: clamp(1.4rem, 3.2vw, 1.9rem);
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 0.75rem;
  max-width: 22ch;
}

.step p { max-width: var(--measure); margin: 0 0 1rem; color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem 2.5rem;
  margin-top: 2rem;
}
.grid h3 { font-size: 1rem; margin: 0 0 0.35rem; letter-spacing: -0.01em; }
.grid p { font-size: 0.93rem; margin: 0; }

.total {
  border-top: 2px solid var(--navy);
  padding-top: 1.25rem;
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--mono);
}
.total .label { font-size: 0.85rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.total .amount { font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 700; color: var(--mint); }

/* ---------- legal documents ---------- */

.doc { padding: clamp(2.5rem, 6vw, 4rem) 0 5rem; }
.doc h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  max-width: 20ch;
}
.doc .updated { font-family: var(--mono); font-size: 0.82rem; color: var(--muted); margin: 0 0 2.5rem; }
.doc h2 {
  font-size: 1.12rem;
  margin: 2.5rem 0 0.6rem;
  letter-spacing: -0.015em;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}
.doc h3 { font-size: 0.98rem; margin: 1.5rem 0 0.4rem; }
.doc p, .doc li { max-width: var(--measure); }
.doc ul { padding-left: 1.1rem; }
.doc li { margin-bottom: 0.4rem; }
.doc dl { max-width: var(--measure); margin: 1rem 0; }
.doc dt { font-weight: 600; margin-top: 1rem; }
.doc dd { margin: 0.2rem 0 0; color: var(--muted); }

.callout {
  border-left: 3px solid var(--mint);
  padding: 0.75rem 0 0.75rem 1.1rem;
  margin: 1.5rem 0;
  max-width: var(--measure);
  background: #fff;
}
.callout p { margin: 0; color: var(--navy); }

/* ---------- footer ---------- */

.foot {
  border-top: 1px solid var(--rule);
  padding: 2.5rem 0 3.5rem;
  font-size: 0.88rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.foot nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--orange); }

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