/* rubrik. design system
 *
 * Tokens and components extracted from the 2026-08-11 design mocks so every
 * page shares one vocabulary instead of repeating inline styles.
 *
 * The language, preserved deliberately:
 *   — Newsreader italic for display, Inter for body, JetBrains Mono for the
 *     small uppercase labels that make the product feel instrumented
 *   — hard 1px borders, no border radius anywhere
 *   — offset shadows instead of blurred ones
 *   — orange used as a pointer, never as decoration
 */

:root {
  --accent: #fa6519;
  --accent-soft: #fff5ef;
  --accent-wash: rgba(250, 101, 25, 0.15);
  --ink: #000;
  --paper: #f8f6f2;
  --paper-alt: #f0eee9;
  --card: #fff;
  --line: #eaeaea;
  --muted: #bdbdbd;

  --serif: 'Newsreader', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --shell: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

/* ── Layout ────────────────────────────────────────────────────────────────── */

.shell { max-width: var(--shell); margin: 0 auto; padding: 0 40px; }
.shell-wide { max-width: 1440px; margin: 0 auto; padding: 0 28px; }

/* ── Type ──────────────────────────────────────────────────────────────────── */

.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
  text-wrap: balance;
}
.display-xl { font-size: clamp(40px, 6vw, 72px); }
.display-l  { font-size: clamp(34px, 5vw, 56px); }
.display-m  { font-size: clamp(26px, 3.4vw, 36px); }
.display-s  { font-size: 24px; letter-spacing: -0.015em; }

.em { font-style: italic; color: var(--accent); }
.serif { font-family: var(--serif); }
.italic { font-style: italic; }

.lede { font-size: 19px; line-height: 1.55; opacity: 0.66; max-width: 56ch; }
.body { font-size: 15px; line-height: 1.6; }
.small { font-size: 13px; line-height: 1.55; opacity: 0.7; }

/* The instrumented micro-label. Used everywhere; the product's signature. */
.label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
  display: block;
}
.label-accent { color: var(--accent); opacity: 1; font-weight: 500; }
.mono { font-family: var(--mono); }

a { color: inherit; }

/* ── Nav & footer ──────────────────────────────────────────────────────────── */

.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 88px; border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--ink); flex-shrink: 0;
}
.brand-word {
  font-family: var(--serif); font-style: italic; font-size: 22px;
  letter-spacing: -0.01em;
}
.brand-word span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.nav-links a { font-size: 14px; text-decoration: none; opacity: 0.7; }
.nav-links a:hover { opacity: 1; }
.nav-links a.here { opacity: 1; font-weight: 600; border-bottom: 2px solid var(--accent); padding-bottom: 5px; }

.site-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 40px 0; margin-top: 64px;
  border-top: 1px solid var(--line); flex-wrap: wrap;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-size: 15px; font-weight: 500;
  padding: 14px 26px; border: 1px solid var(--ink); background: var(--ink);
  color: #fff; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease;
}
.btn:hover { background: #1c1c1c; }
.btn:disabled, .btn[aria-disabled='true'] { opacity: 0.4; cursor: not-allowed; }
.btn-accent { background: var(--accent); color: var(--ink); border-color: var(--ink); font-weight: 600; }
.btn-accent:hover { background: #ff7529; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-quiet { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-quiet:hover { background: var(--paper-alt); }
.btn-sm { font-size: 13px; padding: 10px 18px; }
.btn-link {
  font-size: 15px; font-weight: 500; text-decoration: none;
  border-bottom: 1px solid var(--muted); padding-bottom: 3px;
}

/* ── Surfaces ──────────────────────────────────────────────────────────────── */

.panel { background: var(--card); border: 1px solid var(--line); padding: 20px; }
.panel-hard { background: var(--card); border: 1px solid var(--ink); padding: 24px; }
.panel-dark { background: var(--ink); color: #fff; padding: 28px; }
.panel-accent { background: var(--accent); color: var(--ink); padding: 20px; }
.panel-dark .label, .panel-dark .small { opacity: 0.65; }

.card-lift { transition: transform 0.15s ease, box-shadow 0.15s ease; }
.card-lift:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }

.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 5px 10px; font-weight: 500;
}
.pill-dark { background: var(--ink); color: #fff; }
.pill-accent { background: var(--accent-wash); color: var(--accent); }
.pill-solid { background: var(--accent); color: var(--ink); }
.pill-line { border: 1px solid var(--line); background: #fff; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

.rule { border: 0; border-top: 1px solid var(--line); }
.rule-dash { border: 0; border-top: 1px dashed var(--line); }

/* Evidence quote — the visual signature of an evidence-linked score. */
.quote {
  background: var(--paper);
  border-left: 3px solid var(--accent);
  padding: 8px 12px; margin-top: 8px;
  font-size: 13px; font-style: italic; line-height: 1.5;
}
.panel-dark .quote { background: rgba(255, 255, 255, 0.07); }

/* Honesty notice. Used wherever V1 must state a limitation. */
.notice {
  display: flex; gap: 12px; align-items: flex-start;
  border: 1px dashed var(--muted); background: #fff;
  padding: 14px 16px; font-size: 12px; line-height: 1.55;
}
.notice-mark { color: var(--accent); font-size: 15px; line-height: 1.3; flex-shrink: 0; }
.notice-warn { border-color: var(--accent); background: var(--accent-soft); }

/* ── Forms ─────────────────────────────────────────────────────────────────── */

.field {
  width: 100%; font-family: var(--sans); font-size: 14px;
  padding: 13px 14px; border: 1px solid var(--ink); background: #fff; color: var(--ink);
}
.field:focus { outline: 2px solid var(--accent); outline-offset: -2px; }
textarea.field { resize: vertical; line-height: 1.55; }

/* ── Grids ─────────────────────────────────────────────────────────────────── */

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.stack { display: flex; flex-direction: column; }
.row { display: flex; align-items: center; }
.wrap { flex-wrap: wrap; }
.gap-6 { gap: 6px; } .gap-8 { gap: 8px; } .gap-10 { gap: 10px; }
.gap-14 { gap: 14px; } .gap-18 { gap: 18px; } .gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; } .mt-14 { margin-top: 14px; } .mt-18 { margin-top: 18px; }
.mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; } .mt-64 { margin-top: 64px; }
.between { justify-content: space-between; }
.center { justify-content: center; }
.end { align-items: flex-end; }
.start { align-items: flex-start; }
.baseline { align-items: baseline; }
.grow { flex: 1; min-width: 0; }
.right { text-align: right; }

/* ── Rubi ──────────────────────────────────────────────────────────────────── */
/* The mascot is opinionated but never blocks anything, and never lies about
 * how the candidate is doing mid-session — scoring stays hidden until the end. */

.rubi {
  position: fixed; bottom: 24px; right: 24px; z-index: 50;
  display: flex; align-items: flex-end; gap: 12px;
  font-family: var(--sans); pointer-events: none;
}
.rubi-bubble {
  background: var(--ink); color: #fff; border: 2px solid var(--ink);
  padding: 11px 13px; max-width: 240px; position: relative;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.16);
}
.rubi-bubble.accent { background: var(--accent); color: var(--ink); }
.rubi-bubble .label { font-size: 9px; letter-spacing: 0.14em; opacity: 1; font-weight: 600; }
.rubi-bubble.accent .label { color: var(--ink); }
.rubi-bubble:not(.accent) .label { color: var(--accent); }
.rubi-bubble p {
  font-family: var(--serif); font-style: italic; font-size: 14px;
  line-height: 1.35; margin-top: 4px;
}
.rubi-tail {
  position: absolute; right: -10px; bottom: 18px; width: 0; height: 0;
  border-top: 8px solid transparent; border-bottom: 8px solid transparent;
  border-left: 10px solid var(--ink);
}

/* ── Utility ───────────────────────────────────────────────────────────────── */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
[hidden] { display: none !important; }

/* ── Responsive ────────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .shell, .shell-wide { padding: 0 20px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .nav { min-height: 0; padding: 16px 0; }
  .rubi { display: none; }
}

@media print {
  body { background: #fff; }
  .no-print { display: none !important; }
}