/* Playbooks · shared styles */

:root {
  --bg: #0C0A09;
  --surface: #131110;
  --surface-2: #1A1816;
  --surface-3: #221F1B;
  --border: #2A2724;
  --border-strong: #3B3733;
  --fg: #F2EEE9;
  --fg-muted: #9A938A;
  --fg-dim: #6B645C;
  --accent: #F5C842;
  --accent-deep: #d9ae22;
  --green: #22c55e;
  --red: #ef4444;
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: #111; }

.mono { font-family: var(--font-mono); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* === Top nav === */
.topnav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(12, 10, 9, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.topnav .logo-pill {
  display: inline-flex; align-items: center; gap: 0;
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
}
.topnav .logo-pill .l { padding: 4px 7px; color: var(--fg); font-weight: 600; }
.topnav .logo-pill .l b { color: var(--accent); }
.topnav .logo-pill .r { padding: 4px 8px; background: var(--accent); color: #111; font-weight: 700; font-size: 12px; }
.topnav .by { font-family: var(--font-mono); font-size: 11px; color: var(--fg-muted); letter-spacing: 0.06em; margin-left: 14px; }
.topnav-back {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-muted);
}
.topnav-back:hover { color: var(--accent); }

/* === Hub: cards === */
.hub-wrap {
  max-width: 1100px; margin: 0 auto;
  padding: 48px 24px 80px;
}
.hub-hero { padding: 24px 0 48px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.hub-hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 16px 0 14px;
}
.hub-hero h1 em { font-style: normal; color: var(--accent); }
.hub-hero .lede {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.55;
  max-width: 660px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 720px) { .hub-grid { grid-template-columns: 1fr; } }

.hub-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 22px;
  display: flex; flex-direction: column;
  gap: 12px;
  transition: border-color 0.15s, transform 0.15s;
  cursor: pointer;
  position: relative;
}
.hub-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.hub-card.locked::before {
  content: "🔒"; position: absolute;
  top: 18px; right: 18px;
  font-size: 11px;
  opacity: 0.4;
}
.hub-card.unlocked::before {
  content: "✓"; position: absolute;
  top: 16px; right: 18px;
  font-size: 14px;
  color: var(--green);
  font-weight: 700;
}
.hub-card .level {
  display: flex; gap: 6px;
}
.hub-card .level .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border-strong);
}
.hub-card .level .dot.on { background: var(--accent); }
.hub-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.hub-card .desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-muted);
  flex: 1;
}
.hub-card .meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex; gap: 12px;
  border-top: 1px dashed var(--border);
  padding-top: 12px;
  margin-top: 4px;
}
.hub-card .meta b { color: var(--accent); font-weight: 600; }
.hub-card .cta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex; align-items: center; gap: 6px;
}

/* === Gate modal === */
.gate-scrim {
  position: fixed; inset: 0;
  background: rgba(8, 6, 5, 0.78);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
}
.gate-scrim.open { display: flex; animation: gate-in 0.2s ease; }
@keyframes gate-in { from { opacity: 0; } to { opacity: 1; } }

.gate {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  max-width: 460px;
  width: 100%;
  padding: 28px;
  position: relative;
  animation: gate-up 0.25s cubic-bezier(.2,.7,.2,1);
}
@keyframes gate-up { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }

.gate-close {
  position: absolute; top: 14px; right: 14px;
  background: transparent; border: 1px solid var(--border);
  color: var(--fg-muted);
  width: 30px; height: 30px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 14px;
}
.gate-close:hover { color: var(--accent); border-color: var(--accent); }
.gate h2 {
  font-size: 22px; font-weight: 600; letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.gate h2 em { font-style: normal; color: var(--accent); }
.gate .sub {
  font-size: 13.5px; line-height: 1.55;
  color: var(--fg-muted);
  margin: 0 0 22px;
}
.gate label {
  display: block;
  margin-bottom: 14px;
}
.gate label .l {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 5px;
}
.gate input[type="text"],
.gate input[type="email"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.12s;
}
.gate input:focus { border-color: var(--accent); }
.gate .consent {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 12px; line-height: 1.5;
  color: var(--fg-muted);
  margin-top: 4px; margin-bottom: 18px;
}
.gate .consent input { margin-top: 3px; accent-color: var(--accent); }
.gate .consent a { color: var(--accent); }

.gate-submit {
  width: 100%;
  background: var(--accent);
  color: #111;
  border: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  padding: 14px;
  cursor: pointer;
  transition: background 0.12s;
  letter-spacing: -0.005em;
}
.gate-submit:hover { background: var(--accent-deep); }
.gate-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.gate-foot {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}
.gate-foot b { color: var(--fg-muted); }

.gate-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--red);
  color: var(--red);
  padding: 10px 12px;
  font-size: 12.5px;
  margin-bottom: 14px;
  display: none;
}
.gate-error.show { display: block; }

/* === Playbook page === */
.pb-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 96px;
  font-size: 15.5px;
  line-height: 1.7;
}
.pb-eyebrow-row {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 16px;
}
.pb-eyebrow-row .lvl {
  display: flex; gap: 5px;
}
.pb-eyebrow-row .lvl .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong); }
.pb-eyebrow-row .lvl .dot.on { background: var(--accent); }

.pb-wrap h1 {
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 16px;
}
.pb-wrap h1 em { font-style: normal; color: var(--accent); }
.pb-wrap .lede {
  color: var(--fg-muted);
  font-size: 17px;
  line-height: 1.6;
  text-wrap: pretty;
  margin: 0 0 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pb-wrap h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 48px 0 14px;
}
.pb-wrap h2 .num {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 14px;
  margin-right: 8px;
  font-weight: 500;
}
.pb-wrap h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 32px 0 8px;
}
.pb-wrap p { margin: 12px 0; text-wrap: pretty; }
.pb-wrap b, .pb-wrap strong { color: var(--fg); font-weight: 600; }
.pb-wrap em { color: var(--accent); font-style: normal; font-weight: 500; }

.pb-wrap ul, .pb-wrap ol { padding-left: 22px; margin: 12px 0; }
.pb-wrap li { padding: 4px 0; }

.pb-wrap blockquote {
  margin: 18px 0;
  padding: 14px 18px;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  font-size: 14.5px;
  color: var(--fg-muted);
}
.pb-wrap blockquote b { color: var(--fg); }

.pb-wrap code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--surface-2);
  padding: 1px 6px;
  border: 1px solid var(--border);
  color: var(--accent);
}
.pb-wrap pre {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 16px 18px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg);
  margin: 16px 0;
}
.pb-wrap pre code {
  background: none; border: none; padding: 0; color: inherit; font-size: inherit;
}
.pb-wrap pre .c { color: var(--fg-dim); font-style: italic; }
.pb-wrap pre .k { color: var(--accent); }

.pb-callout {
  margin: 22px 0;
  padding: 16px 18px;
  background: rgba(245, 200, 66, 0.05);
  border: 1px dashed rgba(245, 200, 66, 0.35);
  font-size: 14px;
  line-height: 1.6;
}
.pb-callout .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.pb-card {
  display: grid; grid-template-columns: 60px 1fr; gap: 14px;
  align-items: flex-start;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 16px 18px;
  margin: 12px 0;
}
.pb-card .num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
}
.pb-card h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
}
.pb-card p { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--fg-muted); }

.pb-checklist {
  margin: 16px 0; padding: 0; list-style: none;
}
.pb-checklist li {
  padding: 8px 0 8px 28px;
  position: relative;
  border-top: 1px dashed var(--border);
}
.pb-checklist li:first-child { border-top: none; }
.pb-checklist li::before {
  content: "✓";
  position: absolute; left: 4px; top: 8px;
  color: var(--green);
  font-weight: 700;
}

.pb-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 13.5px;
}
.pb-table th, .pb-table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
}
.pb-table th {
  background: var(--surface-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg);
}
.pb-table td b { color: var(--accent); }

.pb-footer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.7;
}
.pb-footer a { color: var(--accent); }
.pb-footer .next { margin-top: 24px; padding-top: 24px; border-top: 1px dashed var(--border); }

.pb-action {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent);
  color: #111;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 18px;
  text-decoration: none;
  letter-spacing: -0.005em;
  margin-top: 8px;
}
.pb-action:hover { background: var(--accent-deep); }
.pb-action.ghost { background: transparent; color: var(--fg); border: 1px solid var(--border-strong); }
.pb-action.ghost:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* === Print === */
@media print {
  body { background: white; color: black; font-size: 11pt; }
  .topnav, .gate-scrim, .pb-no-print, .pb-footer .pb-action { display: none !important; }
  .pb-wrap { max-width: 100%; padding: 0; }
  .pb-wrap h1, .pb-wrap h2, .pb-wrap h3 { color: black; page-break-after: avoid; }
  .pb-wrap p, .pb-wrap li { page-break-inside: avoid; }
  .pb-wrap blockquote, .pb-card, .pb-callout { background: #f5f5f5; border-color: #ccc; color: black; page-break-inside: avoid; }
  .pb-wrap pre { background: #f5f5f5; color: black; border-color: #ccc; }
  .pb-wrap code { color: #d97706; background: #f5f5f5; }
  .pb-wrap em { color: #d97706; }
  .pb-wrap b, .pb-wrap strong { color: black; }
  .eyebrow, .pb-eyebrow-row .lvl .dot.on { color: #d97706; background: #d97706; }
}