:root {
  --night: #1a1a1a;
  --deep: #0f1528;
  --mid: #1a2240;
  --surface: #1f2a4a;
  --border: rgba(255,255,255,0.07);
  --moon: #c8d8ff;
  --star: #7b9cff;
  --gold: #f0c060;
  --teal: #4ecdc4;
  --rose: #e07b9c;
  --soft: rgba(200,216,255,0.7);
  --muted: rgba(200,216,255,0.38);
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

/* ── NAV (shared header) ── */
.cg-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cg-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.cg-logo-bars {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.cg-logo-bars span {
  display: block;
  height: 5px;
  border-radius: 3px;
  width: 28px;
}
.lb1 { background: #7b9cff; }
.lb2 { background: #f0c060; }
.lb3 { background: #4ecdc4; }
.lb4 { background: #e07b9c; }
.cg-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.cg-logo-calc {
  font-family: "DM Sans", sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 3px;
  color: rgba(200, 216, 255, 0.45);
  text-transform: uppercase;
}
.cg-logo-gems {
  font-family: "DM Sans", sans-serif;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.cg-logo-gems .lg { color: #7b9cff; }
.cg-logo-gems .le { color: #f0c060; }
.cg-logo-gems .lm { color: #4ecdc4; }
.cg-logo-gems .ls { color: #e07b9c; }
.cg-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.cg-nav-links a {
  color: rgba(200, 216, 255, 0.6);
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  transition: all 0.2s;
  white-space: nowrap;
}
.cg-nav-links a:hover {
  color: #c8d8ff;
  background: rgba(255, 255, 255, 0.07);
}
.cg-nav-links a.active {
  color: #c8d8ff;
  background: rgba(255, 255, 255, 0.09);
  font-weight: 600;
}
.cg-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.cg-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #c8d8ff;
  border-radius: 2px;
}
.cg-nav-links.open { display: flex; }

@media (max-width: 768px) {
  .cg-nav { padding: 0 20px; }
  .cg-nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.98);
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    gap: 2px;
  }
  .cg-nav-links a { padding: 10px 14px; font-size: 15px; }
  .cg-hamburger { display: flex; }
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: #1a1a1a;
  color: var(--moon);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── HEADINGS (dark theme) ── */
h1,h2,h3,h4,h5,h6 { color: #ffffff; font-family: var(--serif); }
h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1.1; margin-bottom: 16px; }
h2 { font-size: clamp(24px, 3.5vw, 36px); line-height: 1.2; margin: 40px 0 16px; }
h3 { font-size: clamp(18px, 2.5vw, 24px); line-height: 1.3; margin: 24px 0 12px; }
p { color: var(--soft); line-height: 1.7; margin-bottom: 12px; }
a { color: #7b9cff; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── CONTAINER (matches page content width) ── */
article, .wp-content, .entry-content { max-width: 860px; margin: 0 auto; padding: 64px 32px; }

/* ── CALCULATOR FORM STYLING (override the light inline styles) ── */
.calcgems-calculator {
  background: var(--deep) !important;
  border: 1px solid var(--border) !important;
  border-left: 4px solid #7b9cff !important;
  border-radius: 14px !important;
  color: var(--moon) !important;
  max-width: 600px !important;
}
.calcgems-calculator h3 { color: #ffffff !important; }
.calcgems-calculator label { color: var(--soft) !important; }
.calcgems-calculator select,
.calcgems-calculator input[type="number"] {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--border) !important;
  color: var(--moon) !important;
}
.calcgems-calculator button {
  background: linear-gradient(135deg, #7b9cff, #4ecdc4) !important;
  color: #0a0e1a !important;
  font-weight: 700 !important;
  border: none !important;
}
#cg-result > div {
  background: rgba(255,255,255,0.05) !important;
  border-left: 4px solid #7b9cff !important;
}
#cg-result-text { color: #f0c060 !important; }
#cg-result-formula { color: var(--soft) !important; }

/* ── TABLES (example calculations) ── */
table { width: 100%; border-collapse: collapse; margin: 16px 0; }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); color: var(--soft); }
th { color: var(--moon); font-weight: 600; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; }



/* ── BREADCRUMB BAR ── */
.cg-breadcrumb-bar {
  background: rgba(15, 21, 40, 0.5);
  border-bottom: 1px solid var(--border);
  padding: 10px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.cg-breadcrumb-bar .rank-math-breadcrumb p {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  font-size: 12px;
  color: rgba(200, 216, 255, 0.4);
}
.cg-breadcrumb-bar .rank-math-breadcrumb a {
  color: rgba(200, 216, 255, 0.5);
  text-decoration: none;
}
.cg-breadcrumb-bar .rank-math-breadcrumb a:hover {
  color: var(--moon);
}
.cg-breadcrumb-bar .separator {
  color: rgba(200, 216, 255, 0.3);
  margin: 0 2px;
}
.cg-breadcrumb-bar .last {
  color: var(--moon);
}

/* ── CONTENT BODY (wraps individual pages) ── */
.cg-calc-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}

/* ── PAGE TITLE (H1 for individual pages) ── */
.cg-page-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.5vw, 48px);
  color: #ffffff;
  margin-bottom: 32px;
  line-height: 1.1;
}


/* ── AFFILIATE / CROSS-PROMO LINKS ── */
.cg-affiliate-link {
  margin: 32px auto;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(123, 156, 255, 0.15), rgba(78, 205, 196, 0.1));
  border: 2px solid rgba(123, 156, 255, 0.35);
  border-left: 4px solid #7b9cff;
  border-radius: 12px;
  text-align: center;
  max-width: 600px;
  box-shadow: 0 4px 20px rgba(123, 156, 255, 0.1);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.cg-affiliate-link:hover {
  border-color: rgba(123, 156, 255, 0.6);
  box-shadow: 0 6px 30px rgba(123, 156, 255, 0.2);
}
.cg-affiliate-link p {
  margin: 0;
  color: #ffffff;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 500;
}
.cg-affiliate-link a {
  color: #7b9cff;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: color 0.2s;
  border-bottom: 1px solid rgba(123, 156, 255, 0.4);
  padding-bottom: 1px;
}
.cg-affiliate-link a:hover {
  color: #c8d8ff;
  border-bottom-color: #c8d8ff;
}
/* ── RELATED CALCULATORS ── */
.cg-related { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); }
.cg-related h2 { font-size: 1.3em; }
.cg-related ul { list-style: none; padding: 0; }
.cg-related li { padding: 6px 0; }
.cg-related a { color: #7b9cff; }


/* particles removed */
}

/* ── NAV ── */
nav {
  position:sticky; top:0; z-index:100;
  background: rgba(10,14,26,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display:flex; align-items:center; gap:14px; text-decoration:none; }
.logo-icon { display:flex; flex-direction:column; gap:3px; }
.logo-icon span { display:block; height:5px; border-radius:3px; }
.logo-icon .lb1 { width:32px; background:#7b9cff; }
.logo-icon .lb2 { width:32px; background:#f0c060; }
.logo-icon .lb3 { width:32px; background:#4ecdc4; }
.logo-icon .lb4 { width:32px; background:#e07b9c; }
.logo-text { line-height:1; }
.logo-calc { font-family:var(--sans); font-size:9px; font-weight:400; letter-spacing:3px; color:rgba(200,216,255,0.55); text-transform:uppercase; display:block; margin-bottom:2px; }
.logo-gems { font-family:var(--sans); font-size:22px; font-weight:800; letter-spacing:-0.5px; line-height:1; }
.logo-gems .g { color:#7b9cff; }
.logo-gems .e { color:#f0c060; }
.logo-gems .m { color:#4ecdc4; }
.logo-gems .s { color:#e07b9c; }
.nav-links { display:flex; gap:6px; list-style:none; }
.nav-links a {
  color: var(--muted); text-decoration:none;
  font-size:13px; font-weight:500;
  padding: 6px 14px; border-radius:20px;
  transition: all 0.2s;
}
.nav-links a:hover { color:var(--moon); background:var(--mid); }

/* ── LAYOUT ── */
.container { max-width:1100px; margin:0 auto; padding:0 32px; position:relative; z-index:1; }

/* ── HERO ── */
.hero { padding:96px 0 72px; text-align:center; position:relative; z-index:1; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(123,156,255,0.1); border:1px solid rgba(123,156,255,0.25);
  border-radius:20px; padding:6px 16px; margin-bottom:28px;
  font-family:var(--mono); font-size:11px; letter-spacing:0.1em; color:#7b9cff;
}
.hero-badge .dot { width:6px; height:6px; border-radius:50%; background:#7b9cff; animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.8)} }
.hero h1 {
  font-family:var(--serif);
  font-size:clamp(44px,6.5vw,76px);
  line-height:1.08;
  letter-spacing:-1.5px;
  color:#ffffff;
  max-width:760px;
  margin:0 auto 20px;
}
.hero h1 em { font-style:italic; color:var(--gold); }
.hero-sub {
  font-size:18px; font-weight:300;
  color:var(--soft);
  max-width:520px; margin:0 auto 48px;
  line-height:1.7;
}
.hero-cta {
  display:inline-flex; align-items:center; gap:10px;
  background: linear-gradient(135deg, #7b9cff, #4ecdc4);
  color:#0a0e1a; font-weight:700; font-size:15px;
  padding:14px 32px; border-radius:40px;
  text-decoration:none; letter-spacing:0.02em;
  box-shadow: 0 0 40px rgba(123,156,255,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.hero-cta:hover { transform:translateY(-2px); box-shadow: 0 0 60px rgba(123,156,255,0.5); }
.hero-cta svg { width:16px; height:16px; }

/* ── GEMS STRIP ── */
.gems-strip {
  display:grid; grid-template-columns:repeat(4,1fr); gap:12px;
  margin:64px 0;
}
.gem-tile {
  padding:20px 22px;
  border-radius:14px;
  border:1px solid;
  position:relative;
  overflow:hidden;
}
.gem-tile::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at top left, var(--tc) 0%, transparent 65%);
  opacity:0.1; pointer-events:none;
}
.gem-tile .gem-letter {
  font-family:var(--sans); font-size:36px; font-weight:800;
  line-height:1; margin-bottom:8px;
}
.gem-tile .gem-name { font-family:var(--mono); font-size:10px; letter-spacing:0.15em; text-transform:uppercase; opacity:0.7; margin-bottom:6px; }
.gem-tile .gem-symbols { font-family:var(--mono); font-size:14px; opacity:0.5; letter-spacing:0.1em; }
.gem-g { --tc:#7b9cff; border-color:rgba(123,156,255,0.2); background:rgba(123,156,255,0.05); }
.gem-e { --tc:#f0c060; border-color:rgba(240,192,96,0.2); background:rgba(240,192,96,0.05); }
.gem-m { --tc:#4ecdc4; border-color:rgba(78,205,196,0.2); background:rgba(78,205,196,0.05); }
.gem-s { --tc:#e07b9c; border-color:rgba(224,123,156,0.2); background:rgba(224,123,156,0.05); }

/* ── SECTION ── */
.section-header { text-align:center; margin-bottom:48px; }
.section-eyebrow {
  font-family:var(--mono); font-size:10px; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--gold); opacity:0.8;
  margin-bottom:12px;
}
.section-title {
  font-family:var(--serif); font-size:clamp(28px,4vw,42px);
  font-weight:400; color:#ffffff; letter-spacing:-0.5px;
}
.section-title em { color:var(--teal); font-style:italic; }

/* ── CATEGORIES ── */
.categories { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:80px; }
.cat-card {
  background:var(--deep);
  border:1px solid var(--border);
  border-radius:18px;
  padding:40px 28px;
  position:relative; overflow:hidden;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.cat-card, a.cat-card { display: block; text-decoration: none; color: inherit; }
.cat-card:hover {
  transform:translateY(-3px);
  border-color: var(--cc);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3), 0 0 0 1px var(--cc);
}
.cat-card::after {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background: var(--cc); border-radius:18px 18px 0 0; opacity:0.9;
}
.cat-card::before {
  content:''; position:absolute;
  top:-60px; right:-40px;
  width:160px; height:160px;
  background: radial-gradient(circle, var(--cc) 0%, transparent 70%);
  opacity:0.06; pointer-events:none;
}
.cat-header { display:flex; align-items:center; gap:12px; margin-bottom:20px; }
.cat-icon {
  width:38px; height:38px;
  border-radius:10px;
  background: var(--ci);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
}
.cat-name {
  font-family:var(--sans); font-size:16px; font-weight:700;
  color:#ffffff; letter-spacing:-0.2px;
}
.cat-tag {
  font-family:var(--mono); font-size:9px; letter-spacing:0.15em;
  text-transform:uppercase; color:var(--cc); opacity:0.8;
}
.cat-list { list-style:none; display:flex; flex-direction:column; gap:4px; }
.cat-list a {
  display:flex; align-items:center; gap:8px;
  color:var(--soft); text-decoration:none;
  font-size:13.5px; font-weight:400;
  padding:5px 0;
  border-bottom:1px solid rgba(255,255,255,0.04);
  transition:color 0.15s;
}
.cat-list a:last-child { border-bottom:none; }
.cat-list a::before {
  content:'→'; font-size:11px; color:var(--cc); opacity:0.6; flex-shrink:0;
  transition:opacity 0.15s, transform 0.15s;
}
.cat-list a:hover { color:#ffffff; }
.cat-list a:hover::before { opacity:1; transform:translateX(3px); }

/* math */ .cat-math { --cc:#7b9cff; --ci:rgba(123,156,255,0.12); }
/* finance */ .cat-finance { --cc:#f0c060; --ci:rgba(240,192,96,0.12); }
/* time */ .cat-time { --cc:#4ecdc4; --ci:rgba(78,205,196,0.12); }
/* health */ .cat-health { --cc:#e07b9c; --ci:rgba(224,123,156,0.12); }
/* construction */ .cat-construction { --cc:#a78bfa; --ci:rgba(167,139,250,0.12); }
/* everyday */ .cat-everyday { --cc:#fb923c; --ci:rgba(251,146,60,0.12); }

/* ── HOW IT WORKS ── */
.how-section { padding:64px 0; border-top:1px solid var(--border); margin-bottom:64px; }
.how-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.how-text .label { font-family:var(--mono); font-size:10px; letter-spacing:0.2em; text-transform:uppercase; color:var(--teal); margin-bottom:16px; opacity:0.8; }
.how-text h2 { font-family:var(--serif); font-size:clamp(28px,3.5vw,40px); color:#fff; letter-spacing:-0.5px; margin-bottom:16px; line-height:1.2; }
.how-text p { color:var(--soft); font-size:15px; line-height:1.8; font-weight:300; margin-bottom:16px; }
.how-visual {
  background:var(--deep);
  border:1px solid var(--border);
  border-radius:20px;
  padding:32px;
  font-family:var(--mono);
}
.expr-line { font-size:13px; margin-bottom:8px; color:var(--muted); }
.expr-line.active { color:var(--moon); }
.expr-highlight { padding:2px 6px; border-radius:4px; font-weight:700; }
.hl-g { background:rgba(123,156,255,0.2); color:#7b9cff; }
.hl-e { background:rgba(240,192,96,0.2); color:#f0c060; }
.hl-m { background:rgba(78,205,196,0.2); color:#4ecdc4; }
.hl-s { background:rgba(224,123,156,0.2); color:#e07b9c; }
.expr-result { margin-top:16px; padding-top:16px; border-top:1px solid var(--border); font-size:18px; color:#fff; }
.expr-result span { color:var(--gold); }

/* ── FOOTER ── */
footer {
  border-top:1px solid var(--border);
  padding:40px 32px;
  text-align:center;
  position:relative; z-index:1;
}
.footer-logo { margin-bottom:12px; }
.footer-tagline { font-family:var(--mono); font-size:10px; letter-spacing:0.15em; color:var(--muted); text-transform:uppercase; margin-bottom:20px; }
.footer-links { display:flex; justify-content:center; gap:24px; margin-bottom:24px; }
.footer-links a { color:var(--muted); text-decoration:none; font-size:12px; transition:color 0.2s; }
.footer-links a:hover { color:var(--moon); }
.footer-copy { font-size:11px; color:rgba(200,216,255,0.2); }



/* ── COMPACT CALCULATOR CARDS (for category pages with many items) ── */
.calcs-section.compact {
  display: block;
  max-width: 860px;
  padding: 48px 32px 80px;
}
.calcs-section.compact .calc-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--deep);
  border: 1px solid var(--border);
  border-left: 3px solid #7b9cff;
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 8px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}
.calcs-section.compact .calc-card:hover {
  transform: translateX(4px);
  border-color: rgba(123, 156, 255, 0.4);
  background: rgba(123, 156, 255, 0.06);
}
.calcs-section.compact .calc-icon {
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
  border-radius: 8px;
  background: rgba(123, 156, 255, 0.12);
  border: 1px solid rgba(123, 156, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.calcs-section.compact .calc-name {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--moon);
  margin: 0;
  flex: 1;
}
.calcs-section.compact .calc-card::after {
  content: "→";
  color: rgba(200, 216, 255, 0.3);
  font-size: 1rem;
  transition: color 0.15s, transform 0.15s;
}
.calcs-section.compact .calc-card:hover::after {
  color: #7b9cff;
  transform: translateX(2px);
}


/* ── CALCULATOR CARDS (category pages) ── */
.calcs-section {
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}
.calcs-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(200, 216, 255, 0.35);
  margin-bottom: 8px;
}
.calcs-section h2 {
  font-family: "DM Serif Display", serif;
  font-size: 2rem;
  color: #c8d8ff;
  margin-bottom: 36px;
}
.calcs-section h2 em {
  color: #f0c060;
  font-style: italic;
}
.calc-card {
  display: flex;
  gap: 22px;
  background: var(--deep);
  border: 1px solid var(--border);
  border-left: 4px solid #7b9cff;
  border-radius: 14px;
  padding: 26px;
  margin-bottom: 18px;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
}
.calc-card:hover {
  transform: translateX(5px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.calc-icon {
  font-size: 1.8rem;
  width: 52px;
  height: 52px;
  background: rgba(123, 156, 255, 0.12);
  border: 1px solid rgba(123, 156, 255, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.calc-name {
  font-family: "DM Sans", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #c8d8ff;
  margin-bottom: 6px;
}
.calc-desc {
  font-family: "DM Sans", sans-serif;
  font-size: 0.88rem;
  color: rgba(200, 216, 255, 0.6);
  line-height: 1.6;
  margin-bottom: 12px;
}
.calc-cta {
  display: inline-block;
  font-family: "DM Sans", sans-serif;
  font-size: 0.83rem;
  font-weight: 600;
  color: #7b9cff;
  text-decoration: none;
  border: 1px solid rgba(123, 156, 255, 0.3);
  border-radius: 8px;
  padding: 5px 14px;
  transition: background 0.2s;
}
.calc-cta:hover {
  background: rgba(123, 156, 255, 0.12);
}


/* ── RELATED CATEGORIES GRID ── */
.related-section {
  background: var(--deep);
  border-top: 1px solid var(--border);
  padding: 56px 40px;
  text-align: center;
}
.related-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(200, 216, 255, 0.35);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.related-section h3 {
  font-family: "DM Serif Display", serif;
  font-size: 1.8rem;
  color: #c8d8ff;
  margin-bottom: 28px;
}
.related-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 860px;
  margin: 0 auto;
}
.rel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 16px 24px;
  background: rgba(15, 21, 40, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}
.rel-card:hover {
  transform: translateY(-2px);
  background: rgba(123, 156, 255, 0.08);
  border-color: rgba(123, 156, 255, 0.3);
}
.rel-card span:first-child {
  font-family: "DM Sans", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}


/* ── CALCULATOR INDEX (simple A-Z list with letter markers) ── */
/* When the index page is rendered, let it break out of the 860px content column */
.cg-calc-body:has(> .calc-index-wrap) {
  max-width: 1400px !important;
  width: 100%;
}
.calc-index-wrap {
  width: 100%;
}
.calc-index-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}
.calc-index-letter {
  font-family: "DM Serif Display", serif;
  font-size: 1.6rem;
  color: #f0c060;
  padding: 24px 0 8px;
  margin-top: 16px;
  border-bottom: 1px solid rgba(240, 192, 96, 0.2);
}
.calc-index-letter:first-child {
  margin-top: 0;
  padding-top: 0;
}
.calc-index-row {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 6px 0;
  white-space: nowrap;
  overflow: hidden;
}
.calc-index-name {
  flex: 0 0 auto;
  font-weight: 600;
  color: #c8d8ff;
  text-decoration: none;
  min-width: 260px;
}
.calc-index-name:hover {
  color: #ffffff;
  text-decoration: underline;
}
.calc-index-desc {
  color: rgba(200, 216, 255, 0.55);
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}