/* ============================================================
   etchlabs.ai — Decius-ified
   ============================================================
   Palette: Decius blue (#9bcce7) replaces original terracotta.
   Background: white with blue circuit traces.
   Font: Inter Tight (original Etchlabs).
   Frame: Decius blue-bordered wrapper.
   ============================================================ */

:root {
  /* Decius blue mapped onto Etchlabs token names */
  --bg:               #ffffff;
  --bg-elevated:      #f7f9fb;
  --ink:              #080808;
  --ink-soft:         #4a4a4a;
  --ink-muted:        #767676;
  --hairline:         rgba(155, 204, 231, 0.32);
  --hairline-strong:  rgba(155, 204, 231, 0.60);
  --accent:           #9bcce7;   /* was terracotta, now Decius blue */
  --etch:             rgba(155, 204, 231, 0.50);  /* circuit trace color */

  --sans: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI",
          "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --page-max:    1280px;
  --page-gutter: 48px;
  --frame-radius: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--accent); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---- Etched circuit background (position: fixed, drawn by main.js) ---- */

.etch {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--etch);
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

/* ---- Decius blue-bordered frame ---- */

.frame {
  position: relative;
  z-index: 1;
  max-width: var(--page-max);
  margin: 1rem auto;
  border: 1px solid rgba(155, 204, 231, 0.65);
  border-radius: var(--frame-radius);
  min-height: calc(100vh - 2rem);
}

/* ---- Header / nav ---- */

.site-header {
  padding: 28px var(--page-gutter) 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 3;
}

.wordmark {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.028em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: color 0.2s ease;
}
.wordmark:hover { color: var(--ink); }
.wordmark-logo {
  position: relative;
  display: inline-flex;
  width: 80px;
  height: 80px;
  margin: -16px 0;
  top: -4px;
  color: var(--ink);
  transition: color 0.3s ease;
}
.wordmark-logo svg { width: 100%; height: 100%; display: block; }
.wordmark-text { line-height: 1; }

.wordmark:hover .wordmark-logo .etch-inner { color: var(--accent); }
.wordmark-logo .etch-inner {
  color: var(--ink);
  transition: color 0.7s var(--ease);
}

.header-spacer { flex: 1; }

.menu-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px 9px 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 400;
  color: var(--bg);
  background: var(--ink);
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.menu-pill:hover {
  border-color: var(--hairline-strong);
  background: var(--bg-elevated);
  color: var(--ink);
}
.menu-pill[aria-expanded="true"] {
  border-color: var(--hairline-strong);
  background: var(--bg-elevated);
  color: var(--ink);
}
.menu-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--bg);
  transition: background 0.2s ease, transform 0.3s var(--ease);
}
.menu-pill:hover .menu-dot { background: var(--accent); }
.menu-pill[aria-expanded="true"] .menu-dot {
  background: var(--accent);
  transform: rotate(45deg) scale(1.2);
}

/* ---- Menu panel ---- */

.menu-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: var(--page-gutter);
  width: min(560px, calc(100vw - 2 * var(--page-gutter)));
  background: var(--bg-elevated);
  border: 1px solid var(--hairline-strong);
  border-radius: 20px;
  box-shadow: 0 20px 60px -20px rgba(155, 204, 231, 0.25),
              0 8px 24px -12px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  transform-origin: top right;
  pointer-events: none;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
  z-index: 4;
}
.menu-panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.menu-panel-inner {
  padding: 28px 30px 26px;
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 28px;
}

.menu-col-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.menu-col ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.menu-col a { font-size: 14px; font-weight: 400; color: var(--ink); }
.menu-col a:hover { color: var(--accent); }
.menu-col-mono a {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.menu-panel .menu-col {
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.32s var(--ease), transform 0.32s var(--ease);
}
.menu-panel.is-open .menu-col:nth-child(1) { transition-delay: 0.08s; }
.menu-panel.is-open .menu-col:nth-child(2) { transition-delay: 0.14s; }
.menu-panel.is-open .menu-col:nth-child(3) { transition-delay: 0.20s; }
.menu-panel.is-open .menu-col { opacity: 1; transform: translateY(0); }

/* ---- Hero ---- */

.hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 90px var(--page-gutter) 110px;
}

.eyebrow {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-soft);
  letter-spacing: -0.005em;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  opacity: 0.7;
}

.display {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(35px, 5.6vw, 83px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--ink);
  max-width: 1100px;
}

.hero-sub {
  margin-top: 36px;
  max-width: 52ch;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
}

.hero-cta {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  background: var(--ink);
  color: var(--bg) !important;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
  transition: background 0.2s ease, transform 0.2s ease;
}
.cta-pill:hover {
  background: var(--accent);
  color: var(--ink) !important;
  transform: translateY(-1px);
}
.cta-ghost {
  display: inline-flex;
  align-items: center;
  padding: 15px 24px;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  background: transparent;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.cta-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(155, 204, 231, 0.08);
}

/* ---- Card row (home — 3 numbered cards) ---- */

.card-row {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 28px 28px 32px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
}

.card-num {
  position: absolute;
  top: 20px; left: 20px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--bg);
}

.card-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 48px;
}

.card-title {
  font-family: var(--sans);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
}

.card-sub {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 34ch;
}

.card-actions { margin-top: auto; padding-top: 18px; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--hairline-strong);
  transition: all 0.2s ease;
}
.card-link:hover { color: var(--accent); border-bottom-color: var(--accent); }
.card-link-arrow { font-size: 13px; transition: transform 0.2s ease; }
.card-link:hover .card-link-arrow { transform: translate(2px, -2px); }

/* Card 01 — endpoint list */
.endpoint-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--hairline);
  margin-top: 4px;
}
.endpoint-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 13px;
}
.endpoint-method {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  padding: 3px 7px;
  border: 1px solid var(--hairline-strong);
  border-radius: 4px;
  min-width: 42px;
  text-align: center;
}
.endpoint-path {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.endpoint-price {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}

/* Card 02 — receipts */
.receipt-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--hairline);
  margin-top: 4px;
}
.receipt-list li { border-bottom: 1px solid var(--hairline); }
.receipt-list li a { display: block; padding: 13px 0; }
.receipt-list li a:hover { color: var(--accent); }
.receipt-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.receipt-endpoint {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
}
.receipt-amount {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}
.receipt-hash {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-muted);
}

/* Card 03 — code block */
.code-block {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.65;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  color: var(--ink);
  white-space: pre;
}
.c-muted  { color: var(--ink-muted); }
.c-link   { color: var(--accent); }
.c-accent { color: var(--accent); font-weight: 500; }
.c-ok     { color: #5a9e6f; font-weight: 600; }

/* ---- Footer ---- */

.site-footer {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 48px var(--page-gutter) 36px;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}
.footer-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.footer-col p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 44ch;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.footer-col ul a {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-soft);
}
.footer-col ul a:hover { color: var(--accent); }
.footer-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  color: var(--ink-muted);
}

/* ---- Agent Catalog ---- */

.catalog-hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 80px var(--page-gutter) 60px;
}

.catalog-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 20px;
  align-items: stretch;
}

.agent-card {
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.agent-card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
}

.agent-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.agent-card-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--hairline-strong);
  flex-shrink: 0;
}
.status-dot--live {
  background: #5a9e6f;
  box-shadow: 0 0 0 3px rgba(90, 158, 111, 0.18);
}
.status-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.agent-card--live .status-label { color: #5a9e6f; }

.agent-card-price {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-muted);
}
.price-value { font-weight: 500; color: var(--accent); }

.agent-card-body { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.agent-card-name {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
}
.agent-card-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.agent-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.agent-tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 3px 9px;
  border: 1px solid var(--hairline-strong);
  border-radius: 4px;
  background: var(--bg);
}

.agent-card-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 4px;
  border-top: 1px solid var(--hairline);
  margin-top: auto;
}
.agent-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--hairline-strong);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.agent-card-link:hover { color: var(--accent); border-bottom-color: var(--accent); }
.agent-card-link:hover .card-link-arrow { transform: translate(2px, -2px); }
.agent-card-api { font-size: 13px; color: var(--ink-muted); transition: color 0.2s ease; }
.agent-card-api:hover { color: var(--ink); }

/* ---- Live example pages ---- */

.ex-page {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 40px var(--page-gutter) 100px;
}

.ex-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-muted);
  margin-bottom: 40px;
}
.ex-breadcrumb a { color: var(--ink-soft); }
.ex-breadcrumb a:hover { color: var(--accent); }
.ex-breadcrumb-sep { opacity: 0.5; }
.ex-breadcrumb-current { color: var(--ink); }

.ex-header { margin-bottom: 72px; }
.ex-header-sub {
  margin-top: 24px;
  max-width: 62ch;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
}

.ex-section { margin-bottom: 64px; }
.ex-section-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.ex-section-sub {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 24px;
  max-width: 60ch;
}

.ex-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
}
.ex-flow-step {
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 20px 24px;
}
.ex-flow-step + .ex-flow-step { margin-top: 8px; }
.ex-flow-step--402 { border-color: rgba(155, 204, 231, 0.55); }
.ex-flow-step--200 { border-color: rgba(90, 158, 111, 0.4); }
.ex-flow-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.ex-flow-arrow {
  font-size: 18px;
  color: var(--hairline-strong);
  text-align: center;
  padding: 4px 0;
  align-self: flex-start;
  margin-left: 32px;
  line-height: 1;
}
.ex-code {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  white-space: pre;
  overflow-x: auto;
  color: var(--ink);
}

.ex-prompt {
  display: flex;
  align-items: baseline;
  gap: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 20px 24px;
  max-width: 720px;
}
.ex-prompt-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  flex-shrink: 0;
}
.ex-prompt-text { font-size: 15px; color: var(--ink); line-height: 1.5; }

.ex-think {
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: var(--bg-elevated);
  overflow: hidden;
  max-width: 900px;
}
.ex-think-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  user-select: none;
  transition: background 0.15s ease;
}
.ex-think-summary::-webkit-details-marker { display: none; }
.ex-think-summary:hover { background: var(--bg); }
.ex-think[open] .ex-think-summary { border-bottom: 1px solid var(--hairline); }
.ex-think-icon { font-size: 15px; color: var(--accent); line-height: 1; }
.ex-think-meta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}
.ex-think-body {
  max-height: 480px;
  overflow-y: auto;
  padding: 20px 24px;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--bg);
}
.ex-think-body::-webkit-scrollbar { width: 6px; }
.ex-think-body::-webkit-scrollbar-track { background: transparent; }
.ex-think-body::-webkit-scrollbar-thumb { background: var(--hairline-strong); border-radius: 3px; }

.ex-report {
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 40px 44px 44px;
  max-width: 900px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.ex-report h2 {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin: 2em 0 0.7em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline);
}
.ex-report h2:first-child { margin-top: 0; }
.ex-report h3 { font-size: 16px; font-weight: 600; color: var(--ink); margin: 1.6em 0 0.5em; letter-spacing: -0.01em; }
.ex-report h4 { font-size: 14px; font-weight: 600; color: var(--ink); margin: 1.2em 0 0.4em; }
.ex-report p { margin-bottom: 0.9em; }
.ex-report p:last-child { margin-bottom: 0; }
.ex-report strong { color: var(--ink); font-weight: 600; }
.ex-report ul, .ex-report ol { margin: 0.5em 0 0.9em 1.4em; display: flex; flex-direction: column; gap: 4px; }
.ex-report li { line-height: 1.55; }
.ex-report hr { border: none; border-top: 1px solid var(--hairline); margin: 2em 0; }
.ex-report code {
  font-family: var(--mono);
  font-size: 0.84em;
  padding: 2px 6px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  color: var(--ink);
  letter-spacing: 0;
}
.ex-report pre {
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 1em 0;
}
.ex-report pre code { background: none; border: none; padding: 0; font-size: 12px; color: var(--ink-soft); }
.ex-report table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: 13px; }
.ex-report th, .ex-report td { border: 1px solid var(--hairline); padding: 9px 12px; text-align: left; }
.ex-report th { background: var(--bg); font-weight: 600; color: var(--ink); font-size: 12px; letter-spacing: 0.02em; }
.ex-report tr:nth-child(even) td { background: var(--bg); }
.ex-report a { color: var(--ink); border-bottom: 1px solid var(--hairline-strong); transition: color 0.15s ease, border-color 0.15s ease; }
.ex-report a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.ex-stats-bar {
  display: flex;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 20px 28px;
  max-width: 900px;
  flex-wrap: wrap;
}
.ex-stat { display: flex; flex-direction: column; gap: 3px; padding: 0 28px 0 0; }
.ex-stat--price .ex-stat-value { color: var(--accent); }
.ex-stat-value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
}
.ex-stat-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.ex-stat-sep {
  width: 1px; height: 32px;
  background: var(--hairline-strong);
  margin: 0 28px 0 0;
  flex-shrink: 0;
  align-self: center;
}
.ex-stats-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--hairline-strong);
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.ex-stats-cta:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---- About / article ---- */

.article {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 64px var(--page-gutter) 100px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 64px;
}

.article-head {
  grid-column: 1 / -1;
  max-width: 900px;
  margin-bottom: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--hairline);
}

.article-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.article-eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--accent);
  opacity: 0.7;
}

.article-title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.032em;
  color: var(--ink);
  margin-bottom: 28px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}
.article-byline { color: var(--ink-soft); font-weight: 500; }
.article-sep { opacity: 0.6; }

.article-body {
  max-width: 68ch;
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
}
.article-body p { margin-bottom: 1.15em; }
.article-body p:last-child { margin-bottom: 0; }

.article-lede {
  font-size: 22px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 1.4em !important;
}

.article-body h2 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin: 2.2em 0 0.8em;
}
.article-body h2:first-child { margin-top: 0; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body em { font-style: italic; color: var(--ink); }
.article-body a { color: var(--ink); border-bottom: 1px solid var(--hairline-strong); transition: all 0.2s ease; }
.article-body a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.article-body code {
  font-family: var(--mono);
  font-size: 0.85em;
  padding: 2px 7px;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 5px;
  color: var(--ink);
  letter-spacing: 0;
}

.article-signoff {
  margin-top: 2.8em !important;
  padding-top: 1.4em;
  border-top: 1px solid var(--hairline);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.35;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.article-signoff-sub {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-aside { position: relative; }
.article-aside-inner {
  position: sticky;
  top: 40px;
  padding: 22px;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 18px;
}
.article-aside-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 14px;
}
.article-aside ul { list-style: none; display: flex; flex-direction: column; gap: 0; }
.article-aside li { border-top: 1px solid var(--hairline); }
.article-aside li:first-child { border-top: 0; }
.article-aside a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  transition: color 0.15s ease, padding-left 0.2s ease;
}
.article-aside a:hover { color: var(--accent); padding-left: 4px; }

/* ---- Responsive ---- */

@media (max-width: 1000px) {
  .site-header { gap: 24px; padding: 24px 32px 0; }
  .hero { padding: 64px 32px 80px; }
  .display { font-size: clamp(32px, 7.2vw, 58px); }
  .card-row { grid-template-columns: 1fr; padding: 0 32px 60px; }
  .catalog-hero { padding: 60px 32px 48px; }
  .catalog-grid { grid-template-columns: 1fr 1fr; padding: 0 32px 60px; }
  .site-footer { grid-template-columns: 1fr; padding: 36px 32px; gap: 24px; }
  .footer-meta { flex-direction: column; gap: 8px; align-items: flex-start; }
  .menu-panel { right: 32px; }
  .menu-panel-inner { grid-template-columns: 1fr 1fr; }
  .menu-panel .menu-col:nth-child(3) { grid-column: 1 / -1; }
  .article { grid-template-columns: 1fr; gap: 40px; padding: 48px 32px 72px; }
  .article-head { margin-bottom: 32px; padding-bottom: 24px; }
  .article-body { font-size: 17px; }
  .article-lede { font-size: 20px; }
  .article-aside-inner { position: static; }
  .ex-page { padding: 32px 32px 72px; }
}

@media (max-width: 640px) {
  :root { --page-gutter: 20px; }
  .frame { margin: 0.5rem auto; }
  .site-header { padding: 20px var(--page-gutter) 0; }
  .menu-label { display: none; }
  .menu-pill { padding: 10px; }
  .hero { padding: 48px 20px 56px; }
  .eyebrow { font-size: 13px; }
  .display { font-size: 30px; line-height: 1.04; letter-spacing: -0.03em; }
  .hero-sub { font-size: 15px; margin-top: 20px; }
  .hero-cta { margin-top: 20px; }
  .cta-pill { padding: 13px 22px; font-size: 13px; }
  .card { padding: 22px 20px 24px; min-height: 0; }
  .card-num { top: 14px; left: 14px; width: 34px; height: 34px; }
  .card-eyebrow { margin-top: 32px; }
  .card-title { font-size: 20px; }
  .catalog-hero { padding: 40px 20px 36px; }
  .catalog-grid { grid-template-columns: 1fr; padding: 0 20px 48px; }
  .article { padding: 36px 20px 56px; gap: 28px; }
  .article-title { font-size: 30px; }
  .article-body { font-size: 16px; line-height: 1.6; }
  .article-lede { font-size: 18px; }
  .article-body h2 { font-size: 22px; }
  .menu-panel { right: var(--page-gutter); left: var(--page-gutter); width: auto; }
  .menu-panel-inner { grid-template-columns: 1fr; gap: 20px; padding: 22px; }
  .menu-panel .menu-col:nth-child(3) { grid-column: auto; }
  .ex-page { padding: 24px 20px 56px; }
  .ex-report { padding: 24px 20px 28px; }
  .ex-stats-bar { gap: 16px; }
  .ex-stat { padding-right: 0; }
  .ex-stat-sep { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}