/* ═══════════════════════════════════════════
   PROGRESSION GUIDE — PAGE STYLES
   ═══════════════════════════════════════════ */

section { padding: 80px 0; }
@media (max-width: 600px) { section { padding: 56px 0; } }

/* ─── BRACKET CARDS ─── */
.bracket-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 48px 0; }
.bracket-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin: 0; }
.bracket-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; font-weight: 600; color: var(--text); list-style: none; transition: background 0.2s; }
.bracket-card:hover .bracket-header, .bracket-card[open] .bracket-header { background: var(--bg-elevated); }
.bracket-card summary { display: block; padding: 0; margin: 0; list-style: none; }
.bracket-card summary::-webkit-details-marker { display: none; }
.bracket-range { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; letter-spacing: 0.5px; color: var(--accent); font-weight: 700; margin-right: 16px; }
.bracket-phase { font-size: 0.95rem; color: var(--text-dim); flex: 1; }
.bracket-card[open] .bracket-header::after { content: '−'; font-family: 'JetBrains Mono', monospace; font-size: 1.1rem; color: var(--text-muted); margin-left: auto; }
.bracket-card:not([open]) .bracket-header::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1.1rem; color: var(--text-muted); margin-left: auto; }
.bracket-body { padding: 0 24px 24px; color: var(--text-dim); font-size: 0.95rem; line-height: 1.75; }
.bracket-body p { margin: 0 0 16px; }
.bracket-body p:last-child { margin-bottom: 0; }
.bracket-body ul { margin: 0; padding-left: 20px; }

/* ─── WT LEVEL CARDS (expandable cost breakdown) ─── */
.wt-level-list { display: flex; flex-direction: column; gap: 6px; margin: 32px 0; }

.wt-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.wt-card.milestone-t5 { border-color: var(--border-accent); }
.wt-card.milestone-t8 { border-color: var(--accent-dim); }
.wt-card.milestone-t10 { border-color: var(--accent); }

.wt-card summary { list-style: none; display: flex; align-items: center; gap: 12px; padding: 14px 20px; cursor: pointer; transition: background 0.2s; }
.wt-card summary::-webkit-details-marker { display: none; }
.wt-card summary:hover { background: var(--bg-elevated); }
.wt-card[open] summary { background: var(--bg-elevated); border-bottom: 1px solid var(--border); }

.wt-num { font-family: 'JetBrains Mono', monospace; font-size: 1rem; font-weight: 700; color: var(--accent); min-width: 52px; }
.wt-tier-badge { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; font-weight: 600; background: var(--bg-elevated); border: 1px solid var(--border-accent); color: var(--text-label); border-radius: 4px; padding: 2px 7px; white-space: nowrap; }
.wt-tier-badge.new-tier { background: var(--accent-subtle); border-color: var(--accent-dim); color: var(--accent); }
.wt-tier-badge.inflection { background: rgba(212,136,58,0.2); border-color: var(--accent); color: var(--accent); }
.wt-summary-cost { margin-left: auto; font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; color: var(--text-dim); white-space: nowrap; }
.wt-summary-cost .cost-val { color: var(--text); font-weight: 600; }
.wt-card summary::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1rem; color: var(--text-muted); margin-left: 12px; flex-shrink: 0; }
.wt-card[open] summary::after { content: '−'; }

.wt-card-body { padding: 16px 20px 20px; }
.wt-card-body table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.wt-card-body th { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; color: var(--text-muted); text-transform: uppercase; padding: 0 10px 10px 0; border-bottom: 1px solid var(--border); text-align: left; }
.wt-card-body th:last-child, .wt-card-body td:last-child { text-align: right; padding-right: 0; }
.wt-card-body td { padding: 9px 10px 9px 0; border-bottom: 1px solid rgba(42,62,82,0.4); color: var(--text-dim); vertical-align: middle; }
.wt-card-body tr:last-child td { border-bottom: none; }
.wt-card-body .row-type { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.wt-card-body .row-building { color: var(--text); font-weight: 500; }
.wt-card-body .row-level { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; }
.wt-card-body .row-cost { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--text); }
.wt-card-body .row-cost.no-cost { color: var(--text-muted); }
.wt-card-body tr.wt-upgrade-row td { color: var(--accent); }
.wt-card-body tr.wt-upgrade-row .row-building { color: var(--accent); }
.wt-card-body .iron-note { font-size: 0.75rem; color: var(--text-muted); font-style: italic; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.wt-card-body .iron-unlock-note { color: var(--yellow); }

/* Milestone alert ribbon */
.milestone-banner { background: var(--accent-subtle); border: 1px solid var(--accent-dim); border-radius: 6px; padding: 8px 14px; margin-bottom: 10px; font-size: 0.82rem; color: var(--accent); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.milestone-banner::before { content: '⬡'; font-size: 0.9rem; }

/* ─── INSIGHT CARDS ─── */
.insight-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 32px 0; }
.insight-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.insight-card .insight-label { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.insight-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 10px; line-height: 1.3; }
.insight-card p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.7; margin: 0; }
.insight-card .data-point { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--accent); margin-top: 10px; display: block; }

/* ─── DISCLOSURE ELEMENTS ─── */
.disclosure { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin: 24px 0; background: var(--bg-card); }
.disclosure summary { padding: 18px 24px; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--text); list-style: none; display: flex; align-items: center; justify-content: space-between; transition: background 0.2s; }
.disclosure summary:hover { background: var(--bg-elevated); }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1.1rem; color: var(--text-muted); }
.disclosure[open] summary::after { content: '−'; }
.disclosure-body { padding: 0 24px 24px; color: var(--text-dim); font-size: 0.95rem; line-height: 1.75; }
.disclosure-body p { margin: 0 0 16px; }
.disclosure-body p:last-child { margin-bottom: 0; }
.disclosure-body ul { margin: 16px 0; padding-left: 20px; }
.disclosure-body li { margin-bottom: 8px; }

/* ─── SCROLL ANIMATIONS ─── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  .bracket-range { display: block; margin-right: 0; margin-bottom: 8px; }
  .bracket-header { flex-wrap: wrap; }
  .wt-summary-cost { display: none; }
  .wt-card-body table { font-size: 0.8rem; }
}

/* ─── INDUSTRIAL AGE / PRECISION PARTS ─── */
.pp-h3 { font-size: 1.35rem; margin: 48px 0 14px; color: var(--text); }

.pp-callout { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 10px; padding: 20px 24px; margin: 28px 0; }
.pp-callout p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.7; }
.pp-callout-label { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; letter-spacing: 1.2px; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; font-weight: 700; }
.pp-callout-warn { border-left-color: var(--yellow); }
.pp-callout-warn .pp-callout-label { color: var(--yellow); }
.pp-callout-flag { border-left-color: var(--red); background: var(--red-dim); }
.pp-callout-flag .pp-callout-label { color: var(--red); }

.pp-formula { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; background: var(--bg-elevated); border: 1px solid var(--border-accent); border-radius: 10px; padding: 22px 20px; margin: 24px 0; font-family: 'JetBrains Mono', monospace; }
.pp-f-term { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 6px; padding: 8px 14px; color: var(--text); font-size: 0.9rem; font-weight: 500; }
.pp-f-term sub { color: var(--accent); font-weight: 700; }
.pp-f-op { color: var(--text-muted); font-size: 1.1rem; }

/* Planner */
.pp-planner { background: var(--bg-card); border: 1px solid var(--border-accent); border-radius: 14px; padding: 28px; margin: 40px 0; }
@media (max-width: 600px) { .pp-planner { padding: 20px 16px; } }
.pp-planner-head { margin-bottom: 24px; }
.pp-planner-title { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--text); }
.pp-planner-sub { color: var(--text-muted); font-size: 0.88rem; margin-top: 4px; }

.pp-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 24px; }
.pp-field { display: flex; flex-direction: column; gap: 7px; }
.pp-field label { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-label); font-weight: 500; }
.pp-opt { color: var(--text-muted); text-transform: none; letter-spacing: 0; }
.pp-field select, .pp-field input { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; padding: 11px 13px; color: var(--text); font-family: 'Outfit', sans-serif; font-size: 0.95rem; width: 100%; min-height: 44px; transition: border-color 0.15s; }
.pp-field select:focus, .pp-field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.pp-field select:hover, .pp-field input:hover { border-color: var(--border-accent); }

.pp-verdict { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px; padding: 20px 22px; margin-bottom: 22px; }
.pp-verdict-headline { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--text); line-height: 1.25; }
.pp-verdict-headline em { color: var(--accent); font-style: normal; }
.pp-verdict-sub { color: var(--text-dim); font-size: 0.92rem; margin-top: 8px; line-height: 1.65; }
.pp-verdict-sub strong { color: var(--text); }
.pp-verdict.is-ok { border-color: var(--green); background: var(--green-dim); }
.pp-verdict.is-ok .pp-verdict-headline em { color: var(--green); }
.pp-verdict.is-short { border-color: var(--accent-dim); }
.pp-verdict.is-none { border-color: var(--border); }
.pp-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pp-chip { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 5px 12px; color: var(--text-dim); }
.pp-chip strong { color: var(--text); font-weight: 700; }

/* Tables */
.pp-table-wrap { overflow-x: auto; margin: 20px 0; -webkit-overflow-scrolling: touch; }
.pp-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 620px; }
.pp-table th { background: var(--bg-elevated); color: var(--text-label); font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.8px; text-transform: uppercase; font-weight: 600; padding: 11px 12px; text-align: left; border-bottom: 1px solid var(--border-accent); white-space: nowrap; }
.pp-table td { padding: 11px 12px; border-bottom: 1px solid var(--border); color: var(--text-dim); }
.pp-table tbody tr:hover td { background: var(--bg-card-hover); }
.pp-num { text-align: right; font-family: 'JetBrains Mono', monospace; }
.pp-table .pp-total { color: var(--text); font-weight: 700; }
.pp-tier { font-family: 'JetBrains Mono', monospace; color: var(--accent); font-weight: 700; white-space: nowrap; }
.pp-group { text-align: center !important; color: var(--accent) !important; border-bottom: 1px solid var(--border) !important; }
.pp-sub { font-size: 0.62rem !important; }
.pp-camp { display: inline-block; width: 17px; height: 17px; line-height: 17px; text-align: center; border-radius: 4px; background: var(--bg-surface); border: 1px solid var(--border-accent); color: var(--accent); font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; font-weight: 700; margin-left: 5px; }
.pp-flagged td { background: rgba(234,179,8,0.05); }
.pp-table tfoot td { padding: 13px 12px; border-top: 1px solid var(--border-accent); border-bottom: none; color: var(--text-dim); font-size: 0.85rem; }
.pp-foot-label { text-align: right; font-family: 'JetBrains Mono', monospace; font-size: 0.72rem !important; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text-muted) !important; }
.pp-foot-real td { color: var(--text) !important; }
.pp-foot-real .pp-total { color: var(--accent) !important; }

/* Planner rows */
.pp-row-done td { opacity: 0.4; }
.pp-row-reach td { background: var(--green-dim) !important; }
.pp-row-reach .pp-step-cum { color: var(--green) !important; font-weight: 700; }
.pp-row-short .pp-step-cum { color: var(--accent); font-weight: 700; }
.pp-step-label { font-family: 'JetBrains Mono', monospace; color: var(--text); font-weight: 600; white-space: nowrap; }
.pp-marker { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; letter-spacing: 0.5px; text-transform: uppercase; padding: 2px 7px; border-radius: 4px; margin-left: 7px; vertical-align: middle; }
.pp-marker-reach { background: var(--green); color: #04140f; font-weight: 700; }
.pp-empty { text-align: center; color: var(--text-muted); padding: 28px 12px !important; font-style: italic; }

.pp-note, .pp-legend { font-size: 0.8rem; color: var(--text-muted); margin-top: 10px; }
.pp-legend .pp-camp { margin-left: 0; margin-right: 2px; }


.pp-dim { color: var(--text-muted); }
.pp-jump { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: var(--accent); background: var(--accent-subtle); border-radius: 4px; padding: 2px 7px; margin-left: 5px; white-space: nowrap; }
.pp-seq { min-width: 560px; }
.pp-seq th:first-child, .pp-seq td:first-child { white-space: nowrap; }
.pp-seq td { text-align: center; font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; }
.pp-seq td.pp-tier { text-align: left; font-size: 0.8rem; }
.pp-ledger { min-width: 460px; }
.pp-ledger td:first-child { color: var(--text); }

/* ─── WATCHTOWER COST CALCULATOR ─── */
.wtc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.wtc-out { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }
.wtc-metric { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; }
.wtc-metric-label { font-family: 'JetBrains Mono', monospace; font-size: 0.66rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-label); margin-bottom: 7px; }
.wtc-metric-val { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--text); line-height: 1.1; }
.wtc-metric-sub { font-size: 0.76rem; color: var(--text-muted); margin-top: 4px; }
.wtc-metric.is-accent .wtc-metric-val { color: var(--accent); }
.wtc-note-inline { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

.pp-lede { font-size: 1.06rem; line-height: 1.75; color: var(--text-dim); margin-bottom: 28px; max-width: 62ch; }
.pp-lede strong { color: var(--text); }
.pp-field-wide { grid-column: 1 / -1; }
@media (min-width: 720px) { .pp-field-wide { grid-column: span 2; } }
.pp-raises { line-height: 2.1; }
.pp-raise { display: inline-block; font-size: 0.82rem; color: var(--text-dim); margin-right: 10px; white-space: nowrap; }
.pp-raise.is-goal { color: var(--text); background: var(--green-dim); border: 1px solid color-mix(in srgb, var(--green) 40%, transparent); border-radius: 6px; padding: 2px 8px; }
.pp-raise.is-goal .pp-jump { color: var(--green); background: transparent; padding: 0 0 0 2px; }

/* ─── TARGET BAND (the one input that matters most) ─── */
.pp-target-band { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; background: var(--accent-glow); border: 1px solid var(--accent-dim); border-radius: 10px; padding: 18px 22px; margin: 0 0 24px; }
.pp-target-band label { font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--text); letter-spacing: 0; text-transform: none; }
.pp-target-band select { width: auto; min-width: 230px; background: var(--bg-card); border: 1px solid var(--accent-dim); border-radius: 8px; padding: 11px 14px; min-height: 46px; color: var(--accent); font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 700; transition: border-color 0.15s; }
.pp-target-band select:hover { border-color: var(--accent); }
.pp-target-band select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.pp-target-note { font-size: 0.82rem; color: var(--text-muted); flex-basis: 100%; }
@media (min-width: 760px) { .pp-target-note { flex-basis: auto; margin-left: auto; } }
.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; }
.pp-group-label { font-family: 'Outfit', sans-serif; font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em; text-transform: none; color: var(--text); margin: 0 0 14px; }
.pp-controls + .pp-group-label, .wtc-grid + .pp-group-label { margin-top: 28px; }