/* ===== /build-garage — Build × Garage L3 intersection, dark workshop palette ===== */

.bg {
  --bggreen:  #5C7A3E;
  --bggreen2: #7A9E54;
  --bgbronze: #B47A3D;
  --bgorange: #E8640A;
}

/* ===== Hero ===== */
.bg-hero {
  position: relative;
  height: 92vh;
  min-height: 760px;
  margin: 0 24px;
  border-radius: 4px;
  overflow: hidden;
  isolation: isolate;
}
.bg-hero .img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  animation: bghero 26s ease-in-out infinite alternate;
}
@keyframes bghero {
  from { transform: scale(1.0); }
  to   { transform: scale(1.10) translate(-1.5%, -1%); }
}
.bg-hero::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(12,14,9,0.60) 0%, rgba(12,14,9,0.06) 28%, rgba(12,14,9,0.95) 100%);
}

.bg-mast {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  padding: 22px 36px 16px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(235,225,200,0.85);
  border-bottom: 1px solid rgba(235,225,200,0.18);
}
.bg-mast .crumb a {
  color: rgba(235,225,200,0.85);
  text-decoration: none;
  border-bottom: 1px dotted rgba(235,225,200,0.4);
}
.bg-mast .ctr { color: var(--bggreen2); }
.bg-mast .right { letter-spacing: 0.32em; }

.bg-cover {
  position: absolute;
  z-index: 3;
  left: 0; right: 0; bottom: 0;
  padding: 56px 56px 64px;
  color: var(--ink);
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 60px;
  align-items: end;
}
.bg-cover .eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bggreen2);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 14px;
}
.bg-cover .eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--bggreen2);
}
.bg-cover h1 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(60px, 7.8vw, 124px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  margin: 0 0 8px;
  color: #FFF5E0;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
  max-width: 14ch;
}
.bg-cover h1 em {
  font-style: italic;
  color: var(--bgbronze);
}
.bg-cover .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 1.5vw, 24px);
  line-height: 1.5;
  color: rgba(235,225,200,0.92);
  max-width: 38ch;
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid rgba(92,122,62,0.55);
}
.bg-cover .meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 28px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(235,225,200,0.18);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(235,225,200,0.7);
}
.bg-cover .meta .k { color: rgba(235,225,200,0.45); display: block; margin-bottom: 4px; font-size: 9px; }
.bg-cover .meta .v { color: var(--ink); font-family: "Playfair Display", serif; font-style: italic; font-size: 16px; letter-spacing: 0.02em; text-transform: none; }

/* ===== Menu (categories) ===== */
.bg-menu-sec {
  padding: 110px 0 90px;
  background: #14160E;
  border-bottom: 1px solid var(--rule);
}
.bg-menu-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-section-folio {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-top: 1px solid var(--rule);
  padding: 14px 0 10px;
  margin: 0 0 44px;
}
.bg-section-folio .pg { color: var(--bggreen); }

.bg-menu-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 56px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.bg-menu-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(48px, 5.4vw, 84px);
  line-height: 0.95;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.bg-menu-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-menu-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 32ch;
  margin: 0;
}

.bg-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.bg-cat {
  background: #0F1109;
  padding: 36px 32px 40px;
  min-height: 340px;
  display: flex; flex-direction: column;
  transition: background 0.3s;
}
.bg-cat:hover { background: #181D10; }
.bg-cat .cat-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bggreen);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bg-cat .cat-num .ct { color: var(--bgbronze); }
.bg-cat h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 38px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--ink);
}
.bg-cat h3 em { font-style: italic; color: var(--bggreen); }
.bg-cat .cat-lede {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 20px;
  max-width: 32ch;
}
.bg-cat .cat-links {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--rule);
  padding-top: 14px;
}
.bg-cat .cat-links li { border-bottom: 1px dashed rgba(255,255,255,0.06); }
.bg-cat .cat-links a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  text-decoration: none;
  color: var(--ink-soft);
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  line-height: 1.4;
  transition: color 0.2s, padding-left 0.2s;
}
.bg-cat .cat-links a:hover { color: var(--bggreen2); padding-left: 6px; }
.bg-cat .cat-links .lnk-n {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  flex-shrink: 0;
}

/* ===== Essay ===== */
.bg-essay {
  padding: 90px 0 110px;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
}
.bg-essay-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-essay-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}
.bg-essay-side { position: sticky; top: 80px; }
.bg-essay-side h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0 0 20px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.bg-essay-side h2 em { font-style: italic; color: var(--bggreen); }
.bg-essay-side .by {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 24px;
}
.bg-essay-side .stat-list {
  border-top: 1px solid var(--rule);
  padding-top: 18px;
  margin-top: 20px;
}
.bg-essay-side .stat-list .row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.bg-essay-side .stat-list .row strong {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 18px;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--bggreen);
  font-weight: 400;
}
.bg-essay-body {
  font-family: "Playfair Display", serif;
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  max-width: 62ch;
}
.bg-essay-body p { margin: 0 0 22px; }
.bg-essay-body p.dropcap::first-letter {
  font-size: 80px;
  font-style: italic;
  font-weight: 500;
  float: left;
  line-height: 0.88;
  padding: 6px 14px 0 0;
  color: var(--bggreen);
}
.bg-essay-body em { color: var(--bgbronze); }
.bg-essay-body .pull {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 28px;
  line-height: 1.3;
  color: var(--bgbronze);
  border-top: 1px solid rgba(92,122,62,0.4);
  border-bottom: 1px solid rgba(92,122,62,0.4);
  padding: 22px 0;
  margin: 32px 0;
}

/* ===== Pick (featured spread) ===== */
.bg-pick {
  margin: 60px 24px 100px;
}
.bg-pick-spread {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: #14160E;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.bg-pick-img {
  background-size: cover;
  background-position: center;
  min-height: 620px;
  position: relative;
}
.bg-pick-img .stamp {
  position: absolute;
  top: 28px; left: 28px;
  width: 112px; height: 112px;
  border-radius: 50%;
  background: var(--bggreen);
  color: #FFF5E0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 15px;
  line-height: 1.1;
  transform: rotate(-12deg);
  box-shadow: 0 14px 28px rgba(0,0,0,0.4);
  letter-spacing: 0.02em;
}
.bg-pick-img .stamp small { display: block; font-family: "JetBrains Mono", monospace; font-size: 9px; letter-spacing: 0.3em; font-style: normal; opacity: 0.85; margin-top: 4px; }
.bg-pick-text {
  padding: 64px 56px;
  display: flex; flex-direction: column; justify-content: center;
}
.bg-pick-text .eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bgbronze);
  margin-bottom: 18px;
}
.bg-pick-text h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(36px, 3.6vw, 54px);
  line-height: 1.05;
  margin: 0 0 20px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.bg-pick-text h3 em { font-style: italic; color: var(--bggreen); }
.bg-pick-text p {
  font-family: "Playfair Display", serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 24px;
  max-width: 42ch;
}
.bg-pick-text .meta {
  display: flex; flex-wrap: wrap;
  gap: 22px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 32px;
}
.bg-pick-text .meta span { display: flex; align-items: center; gap: 8px; }
.bg-pick-text .meta .dot { width: 4px; height: 4px; background: var(--bggreen); border-radius: 50%; display: inline-block; }
.bg-pick-text .read {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bggreen);
  color: #FFF5E0;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: "DM Sans", sans-serif;
  font-weight: 500;
  font-size: 14px;
  transition: transform 0.2s, background 0.2s;
}
.bg-pick-text .read:hover { transform: translateX(4px); background: var(--bggreen2); }

/* ===== Top 5 ===== */
.bg-top5 {
  padding: 110px 0 100px;
  background: #14160E;
  border-bottom: 1px solid var(--rule);
}
.bg-top5-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-top5-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin: 36px 0 56px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.bg-top5-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(48px, 5.4vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--ink);
  max-width: 18ch;
}
.bg-top5-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-top5-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 44ch;
  margin: 0;
}
.bg-top5-head .legend {
  display: flex; flex-direction: column; gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.bg-top5-head .legend span { display: inline-flex; align-items: center; gap: 10px; }
.bg-top5-head .legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }

.bg-top5-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--rule);
}
.bg-top5-row {
  display: grid;
  grid-template-columns: 80px 1.4fr 1fr;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.bg-top5-row .rank {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 56px;
  line-height: 1;
  color: var(--bggreen);
  letter-spacing: -0.01em;
}
.bg-top5-row:hover .rank { color: var(--bgorange); }
.bg-top5-row .query h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  color: var(--ink);
  max-width: 24ch;
}
.bg-top5-row .query p {
  font-family: "DM Sans", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 56ch;
}
.bg-top5-row .read {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bggreen2);
  text-decoration: none;
  border-bottom: 1px solid rgba(92,122,62,0.4);
  padding-bottom: 4px;
  transition: color 0.2s, border-color 0.2s;
}
.bg-top5-row .read:hover { color: #FFF5E0; border-bottom-color: var(--bggreen2); }

.bg-top5-row .stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 28px;
  align-self: start;
  padding-left: 32px;
  border-left: 1px solid var(--rule);
}
.bg-top5-row .stat {
  display: flex; flex-direction: column;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
}
.bg-top5-row .stat .k {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.bg-top5-row .stat .v {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: 0.01em;
}

/* ===== Mistakes ===== */
.bg-mistakes {
  padding: 100px 0;
  background: #14160E;
  border-bottom: 1px solid var(--rule);
}
.bg-mistakes-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-mistakes-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  margin: 36px 0 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
  gap: 40px;
}
.bg-mistakes-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(44px, 4.8vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
  max-width: 16ch;
}
.bg-mistakes-head h2 em { font-style: italic; color: var(--bgorange); }
.bg-mistakes-head .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.bg-mistakes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.bg-mistake {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 28px 32px 28px 28px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.bg-mistake .n {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 38px;
  color: var(--bgorange);
  line-height: 1;
}
.bg-mistake h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.18;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.bg-mistake p {
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ===== Tools ===== */
.bg-tools {
  padding: 100px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
}
.bg-tools-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-tools-head {
  margin: 36px 0 56px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
.bg-tools-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(44px, 4.8vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
  max-width: 16ch;
}
.bg-tools-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-tools-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
  max-width: 42ch;
}
.bg-tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.bg-tool {
  background: var(--bg);
  padding: 26px 22px 28px;
  min-height: 220px;
  display: flex; flex-direction: column;
  transition: background 0.3s;
}
.bg-tool:hover { background: #181D10; }
.bg-tool .head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}
.bg-tool .head .n { color: var(--bggreen); }
.bg-tool .head .price { color: var(--bgbronze); font-style: italic; font-family: "Playfair Display", serif; font-size: 14px; letter-spacing: 0.04em; text-transform: none; }
.bg-tool h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.15;
  margin: 0 0 12px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.bg-tool p {
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* ===== Sequence ===== */
.bg-sequence {
  padding: 100px 0;
  background: #14160E;
  border-bottom: 1px solid var(--rule);
}
.bg-sequence-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-sequence-head {
  margin: 36px 0 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.bg-sequence-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(44px, 4.8vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--ink);
  max-width: 14ch;
}
.bg-sequence-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-sequence-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 17px;
  color: var(--ink-soft);
  margin: 0;
  max-width: 60ch;
}
.bg-seq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--rule);
}
.bg-seq-row {
  display: grid;
  grid-template-columns: 80px 1fr 220px;
  gap: 36px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  transition: background 0.2s;
}
.bg-seq-row:hover { background: rgba(92,122,62,0.04); }
.bg-seq-row .sn {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 44px;
  line-height: 1;
  color: var(--bggreen);
  letter-spacing: -0.01em;
}
.bg-seq-row h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.15;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.bg-seq-row p {
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}
.bg-seq-row .stag {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bgbronze);
  align-self: center;
  text-align: right;
}

/* ===== FAQ ===== */
.bg-faq {
  padding: 100px 0 110px;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 56px;
  padding-right: 56px;
}
.bg-faq-head {
  margin: 36px 0 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.bg-faq-head .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bgbronze);
  display: block;
  margin-bottom: 14px;
}
.bg-faq-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
  max-width: 18ch;
}
.bg-faq-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-faq-list { border-top: 1px solid var(--rule); }
.bg-faq-item {
  border-bottom: 1px solid var(--rule);
  padding: 22px 0;
  cursor: pointer;
}
.bg-faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  font-family: "Playfair Display", serif;
  font-size: 22px;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.bg-faq-item.open .bg-faq-q { color: var(--bggreen); }
.bg-faq-q .toggle {
  flex-shrink: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 22px;
  color: var(--bgbronze);
  font-weight: 300;
  transition: transform 0.3s;
}
.bg-faq-item.open .bg-faq-q .toggle { transform: rotate(45deg); }
.bg-faq-a {
  font-family: "DM Sans", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin-top 0.3s ease;
}
.bg-faq-item.open .bg-faq-a {
  max-height: 480px;
  margin-top: 16px;
}

/* ===== Techniques ===== */
.bg-techniques {
  padding: 100px 0;
  background: #14160E;
  border-bottom: 1px solid var(--rule);
}
.bg-techniques-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.bg-techniques-head {
  margin: 36px 0 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.bg-techniques-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(44px, 4.8vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--ink);
  max-width: 16ch;
}
.bg-techniques-head h2 em { font-style: italic; color: var(--bggreen); }
.bg-techniques-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.bg-technique {
  background: #0F1109;
  padding: 32px 28px 36px;
  min-height: 280px;
  transition: background 0.3s;
}
.bg-technique:hover { background: #181D10; }
.bg-technique .badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bggreen);
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(92,122,62,0.3);
  display: inline-block;
  padding-right: 18px;
}
.bg-technique h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.12;
  letter-spacing: -0.005em;
  margin: 0 0 14px;
  color: var(--ink);
}
.bg-technique p {
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ===== Related cross-links ===== */
.bg-related {
  padding: 100px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
}
.bg-related-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.bg-related-col h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 28px;
  color: var(--ink);
}
.bg-related-col h3 em { font-style: italic; color: var(--bggreen); }
.bg-related-list { border-top: 1px solid var(--rule); }
.bg-related-list .row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 18px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: var(--ink);
  transition: padding 0.2s, color 0.2s;
}
.bg-related-list .row:hover { padding-left: 8px; }
.bg-related-list .row .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--ink-mute);
}
.bg-related-list .row .t {
  font-family: "Playfair Display", serif;
  font-size: 22px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: 0.005em;
}
.bg-related-list .row .ct {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.bg-related-list .row:hover .t { color: var(--bggreen); font-style: italic; }
.bg-related-list .row.current .t { color: var(--bgorange); font-style: italic; }
.bg-related-list .row.current .ct { color: var(--bgorange); }

/* ===== Colophon ===== */
.bg-colophon {
  padding: 110px 56px 130px;
  background: #14160E;
  text-align: center;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.bg-colophon::before { content: "✦"; display: block; font-size: 24px; color: var(--bggreen); margin-bottom: 24px; }
.bg-colophon h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(48px, 5.2vw, 80px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--ink);
}
.bg-colophon h2 em { font-style: italic; color: var(--bggreen); }
.bg-colophon p {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 auto 32px;
}
.bg-colophon .go {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bggreen2);
  text-decoration: none;
  border: 1px solid var(--bggreen);
  padding: 18px 32px;
  transition: background 0.2s, color 0.2s;
}
.bg-colophon .go:hover { background: var(--bggreen); color: #FFF5E0; }
.bg-colophon .issue-line {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 40px;
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .bg-cover { grid-template-columns: 1fr; gap: 28px; padding: 36px; }
  .bg-cover .meta { grid-template-columns: repeat(2, 1fr); }
  .bg-top5-head { grid-template-columns: 1fr; }
  .bg-top5-row { grid-template-columns: 60px 1fr; }
  .bg-top5-row .stats { grid-column: 1 / -1; padding-left: 0; border-left: none; border-top: 1px solid var(--rule); padding-top: 16px; }
  .bg-essay-grid { grid-template-columns: 1fr; gap: 40px; }
  .bg-essay-side { position: static; }
  .bg-pick-spread { grid-template-columns: 1fr; }
  .bg-pick-img { min-height: 380px; }
  .bg-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .bg-tools-head { grid-template-columns: 1fr; }
  .bg-techniques-grid { grid-template-columns: repeat(2, 1fr); }
  .bg-mistakes-grid { grid-template-columns: 1fr; }
  .bg-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .bg-related-wrap { grid-template-columns: 1fr; gap: 48px; }
  .bg-seq-row { grid-template-columns: 60px 1fr; }
  .bg-seq-row .stag { grid-column: 2; text-align: left; }
}
@media (max-width: 640px) {
  .bg-mast { padding: 16px 20px 12px; }
  .bg-mast .right { display: none; }
  .bg-cover { padding: 24px 24px 40px; }
  .bg-cover .meta { grid-template-columns: 1fr 1fr; }
  .bg-top5-wrap, .bg-tools-wrap, .bg-mistakes-wrap, .bg-related-wrap,
  .bg-sequence-wrap, .bg-techniques-wrap, .bg-menu-wrap { padding: 0 24px; }
  .bg-essay-wrap { padding: 0 24px; }
  .bg-faq { padding-left: 24px; padding-right: 24px; }
  .bg-techniques-grid { grid-template-columns: 1fr; }
  .bg-tools-grid { grid-template-columns: 1fr; }
  .bg-cat-grid { grid-template-columns: 1fr; }
  .bg-colophon { padding: 80px 24px 100px; }
}