/* Dev Notes — hoja de estilos compartida (índice + infografías) */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

:root {
  --bg: #0A0E1A;
  --bg-elev: #0F1625;
  --bg-footer: #080C17;
  --border: #1E2A40;
  --border-subtle: #1A2236;
  --text: #E2E8F0;
  --text-muted: #6B7FA3;
  --text-dim: #3B4C68;
  --accent-home: #6366F1;
  --aws-orange: #FF9900;
  --shell-max: 1200px;
  --pad-x: clamp(20px, 4vw, 56px);
  --pad-x-home: clamp(24px, 5vw, 64px);
}

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

body {
  background: var(--bg);
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  min-height: 100vh;
}

/* ───────── Página de inicio ───────── */
body.dn-home {
  display: flex;
  flex-direction: column;
}

body.dn-home .header {
  padding: 56px var(--pad-x-home) 44px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
body.dn-home .header::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 65%);
  pointer-events: none;
}
body.dn-home .header::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(20,184,166,0.05) 0%, transparent 65%);
  pointer-events: none;
}
body.dn-home .header-inner {
  max-width: min(1200px, 100%);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
body.dn-home .header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}
body.dn-home .site-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  color: var(--accent-home);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
body.dn-home .site-eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px; height: 2px;
  background: var(--accent-home);
  border-radius: 1px;
}
body.dn-home h1 {
  font-size: clamp(36px, 6vw, 54px);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 16px;
}
body.dn-home h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.25);
}
body.dn-home .header-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 480px;
  font-weight: 400;
}
body.dn-home .header-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex-shrink: 0;
  padding-top: 4px;
}
body.dn-home .stat-item { text-align: right; }
body.dn-home .stat-num {
  font-family: 'Space Mono', monospace;
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
body.dn-home .stat-label {
  font-size: 11px;
  color: var(--text-dim);
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.05em;
  margin-top: 2px;
}
body.dn-home .stat-divider {
  width: 32px; height: 1px;
  background: var(--border);
  align-self: flex-end;
}
body.dn-home main {
  flex: 1;
  padding: 52px var(--pad-x-home) 64px;
}
body.dn-home .main-inner {
  max-width: min(1200px, 100%);
  margin: 0 auto;
}
body.dn-home .section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
body.dn-home .section-header.mt-sm { margin-top: 8px; }
body.dn-home .section-num {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--accent-home);
  font-weight: 700;
  letter-spacing: 0.1em;
}
body.dn-home .section-title-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
body.dn-home .section-line {
  flex: 1; height: 1px;
  background: var(--border);
}
body.dn-home .topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
  gap: 14px;
}
body.dn-home .topic-group {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.2s;
}
body.dn-home .topic-group:hover { border-color: #2D3E5A; }
body.dn-home .tg-bar { height: 3px; width: 100%; }
body.dn-home .bar-amber  { background: linear-gradient(90deg, #FF9900, #F59E0B); }
body.dn-home .bar-indigo { background: linear-gradient(90deg, #6366F1, #818CF8); }
body.dn-home .bar-teal   { background: linear-gradient(90deg, #14B8A6, #2DD4BF); }
body.dn-home .bar-pink   { background: linear-gradient(90deg, #EC4899, #F472B6); }
body.dn-home .bar-emerald { background: linear-gradient(90deg, #059669, #34D399); }
body.dn-home .bar-sky    { background: linear-gradient(90deg, #0284C7, #38BDF8); }
body.dn-home .bar-violet { background: linear-gradient(90deg, #7C3AED, #A78BFA); }
body.dn-home .bar-gof { background: linear-gradient(90deg, #B45309, #FBBF24); }
body.dn-home .bar-java   { background: linear-gradient(90deg, #CA6510, #EA580C); }
body.dn-home .bar-rose   { background: linear-gradient(90deg, #BE123C, #FB7185); }
body.dn-home .bar-spring { background: linear-gradient(90deg, #15803D, #4ADE80); }
body.dn-home .bar-slate  { background: linear-gradient(90deg, #475569, #94A3B8); }
body.dn-home .bar-tx     { background: linear-gradient(90deg, #9A3412, #EA580C); }
body.dn-home .bar-spring-jpa { background: linear-gradient(90deg, #166534, #22C55E); }
body.dn-home .bar-api    { background: linear-gradient(90deg, #2563EB, #60A5FA); }
body.dn-home .bar-sec    { background: linear-gradient(90deg, #7C2D12, #F97316); }
body.dn-home .bar-spring-web { background: linear-gradient(90deg, #14532D, #86EFAC); }
body.dn-home .bar-res    { background: linear-gradient(90deg, #7C3AED, #C084FC); }
body.dn-home .bar-observe { background: linear-gradient(90deg, #0D9488, #5EEAD4); }
body.dn-home .bar-ms     { background: linear-gradient(90deg, #4338CA, #818CF8); }
body.dn-home .bar-docker { background: linear-gradient(90deg, #0EA5E9, #38BDF8); }
body.dn-home .bar-cicd   { background: linear-gradient(90deg, #A16207, #EAB308); }
body.dn-home .bar-k8s    { background: linear-gradient(90deg, #326CE5, #93C5FD); }
body.dn-home .bar-scrum  { background: linear-gradient(90deg, #005A9C, #0D9488); }
body.dn-home .bar-ed     { background: linear-gradient(90deg, #A21CAF, #E879F9); }
body.dn-home .bar-saga     { background: linear-gradient(90deg, #831843, #F472B6); }
body.dn-home .bar-poo      { background: linear-gradient(90deg, #0F766E, #5EEAD4); }
body.dn-home .bar-refactor { background: linear-gradient(90deg, #4D7C0F, #BEF264); }
body.dn-home .bar-reactive { background: linear-gradient(90deg, #0E7490, #22D3EE); }
body.dn-home .bar-nosql    { background: linear-gradient(90deg, #B91C1C, #F87171); }
body.dn-home .bar-eip      { background: linear-gradient(90deg, #5B21B6, #C4B5FD); }
body.dn-home .bar-kafka    { background: linear-gradient(90deg, #C2410C, #FB923C); }
body.dn-home .tg-inner { padding: 22px 24px 20px; }
body.dn-home .tg-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}
body.dn-home .tg-icon-title { display: flex; align-items: center; gap: 12px; }
body.dn-home .tg-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
body.dn-home .icon-amber  { background: rgba(255,153,0,0.1); }
body.dn-home .icon-scrum  { background: rgba(13, 148, 136, 0.12); }
body.dn-home .icon-indigo { background: rgba(99,102,241,0.1); }
body.dn-home .icon-teal   { background: rgba(20,184,166,0.1); }
body.dn-home .icon-pink   { background: rgba(236,72,153,0.1); }
body.dn-home .icon-emerald { background: rgba(16,185,129,0.12); }
body.dn-home .icon-sky     { background: rgba(14,165,233,0.12); }
body.dn-home .icon-violet  { background: rgba(139,92,246,0.12); }
body.dn-home .icon-gof     { background: rgba(180,83,9,0.14); }
body.dn-home .icon-java    { background: rgba(234,88,12,0.14); }
body.dn-home .icon-rose    { background: rgba(251,113,133,0.12); }
body.dn-home .icon-spring  { background: rgba(34,197,94,0.12); }
body.dn-home .icon-slate   { background: rgba(148,163,184,0.12); }
body.dn-home .icon-tx      { background: rgba(234,88,12,0.12); }
body.dn-home .icon-spring-jpa { background: rgba(22,101,52,0.14); }
body.dn-home .icon-api     { background: rgba(37,99,235,0.12); }
body.dn-home .icon-sec     { background: rgba(249,115,22,0.12); }
body.dn-home .icon-spring-web { background: rgba(20,83,45,0.14); }
body.dn-home .icon-res     { background: rgba(124,58,237,0.12); }
body.dn-home .icon-observe { background: rgba(13,148,136,0.12); }
body.dn-home .icon-ms      { background: rgba(67,56,202,0.12); }
body.dn-home .icon-docker  { background: rgba(14,165,233,0.12); }
body.dn-home .icon-cicd    { background: rgba(234,179,8,0.14); }
body.dn-home .icon-k8s     { background: rgba(50,108,229,0.12); }
body.dn-home .icon-ed      { background: rgba(232,121,249,0.12); }
body.dn-home .icon-saga     { background: rgba(244,114,182,0.12); }
body.dn-home .icon-poo      { background: rgba(15,118,110,0.14); }
body.dn-home .icon-refactor { background: rgba(77,124,15,0.14); }
body.dn-home .icon-reactive { background: rgba(14,116,144,0.12); }
body.dn-home .icon-nosql    { background: rgba(185,28,28,0.12); }
body.dn-home .icon-eip      { background: rgba(91,33,182,0.12); }
body.dn-home .icon-kafka    { background: rgba(194,65,12,0.14); }
body.dn-home .bar-jvm       { background: linear-gradient(90deg, #B45309, #FCD34D); }
body.dn-home .icon-jvm      { background: rgba(180,83,9,0.14); }
body.dn-home .bar-dist      { background: linear-gradient(90deg, #1D4ED8, #93C5FD); }
body.dn-home .icon-dist     { background: rgba(29,78,216,0.12); }
body.dn-home .tg-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
body.dn-home .tg-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
body.dn-home .status-pill {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 3px;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
body.dn-home .sp-active { background: rgba(255,153,0,0.1); color: #FCD34D; border: 1px solid rgba(255,153,0,0.22); }
body.dn-home .sp-done   { background: rgba(34,197,94,0.1); color: #86EFAC; border: 1px solid rgba(34,197,94,0.22); }
body.dn-home .sp-soon   { background: rgba(45,62,90,0.4); color: var(--text-dim); border: 1px solid var(--border-subtle); }
body.dn-home .sp-wip    { background: rgba(20,184,166,0.1); color: #5EEAD4; border: 1px solid rgba(20,184,166,0.28); }
body.dn-home .tg-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
body.dn-home .modules-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
body.dn-home .module-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
  gap: 10px;
}
body.dn-home .module-link:hover {
  background: #0D1220;
  border-color: rgba(255,153,0,0.3);
}
body.dn-home .module-link.ml-locked {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}
body.dn-home .ml-left { display: flex; align-items: center; gap: 10px; }
body.dn-home .ml-dot {
  width: 6px; height: 6px;
  border-radius: 50%; flex-shrink: 0;
}
/* Puntos de color (índice + tablas infografía) */
.dot-amber  { background: #FF9900; }
.dot-scrum   { background: #0D9488; }
.dot-gray   { background: #2D3E5A; }
.dot-indigo { background: #6366F1; }
.dot-teal   { background: #14B8A6; }
.dot-pink   { background: #EC4899; }
.dot-green  { background: #22C55E; }
.dot-blue   { background: #3B82F6; }
.dot-purple { background: #A855F7; }
.dot-rose   { background: #F43F5E; }
.dot-sky    { background: #0EA5E9; }
body.dn-home .ml-text { font-size: 13px; color: #94A3B8; }
body.dn-home .ml-meta { font-size: 10px; color: var(--text-dim); font-family: 'DM Mono', monospace; white-space: nowrap; }
body.dn-home .ml-row-end { display: flex; align-items: center; gap: 10px; }
body.dn-home .ml-arrow {
  font-size: 12px;
  color: #FF9900;
  opacity: 0;
  transition: opacity 0.15s, transform 0.15s;
  transform: translateX(-3px);
}
body.dn-home .module-link:hover .ml-arrow { opacity: 1; transform: translateX(0); }
body.dn-home .tg-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
body.dn-home .tg-count { font-size: 11px; color: var(--text-dim); font-family: 'DM Mono', monospace; }
body.dn-home .tg-progress { display: flex; align-items: center; gap: 8px; }
body.dn-home .tg-bar-track { width: 64px; height: 3px; background: var(--border); border-radius: 2px; overflow: hidden; }
body.dn-home .tg-bar-fill  { height: 100%; border-radius: 2px; background: #FF9900; }
body.dn-home .tg-bar-fill--0   { width: 0%; }
body.dn-home .tg-bar-fill--25  { width: 25%; }
body.dn-home .tg-bar-fill--50  { width: 50%; }
body.dn-home .tg-bar-fill--62  { width: 62.5%; }
body.dn-home .tg-bar-fill--75  { width: 75%; background: #14B8A6; }
body.dn-home .tg-bar-fill--100 { width: 100%; }
body.dn-home .tg-pct { font-family: 'Space Mono', monospace; font-size: 9px; color: #FF9900; }
body.dn-home .tg-pct-muted { color: #3B4C68; }
body.dn-home .tg-count.tg-complete { color: #22C55E; }
body.dn-home .tg-pct.tg-pct-complete { color: #22C55E; }
body.dn-home .tg-bar-fill.tg-fill-complete { background: #22C55E !important; }
body.dn-home .coming-note {
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--bg-elev);
  border: 1px dashed var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
}
body.dn-home .coming-note-icon { font-size: 18px; flex-shrink: 0; opacity: 0.4; }
body.dn-home .coming-note-text {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.55;
  font-family: 'DM Mono', monospace;
}
body.dn-home > footer,
body.dn-home footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px var(--pad-x-home);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-footer);
  flex-wrap: wrap;
  gap: 12px;
}
body.dn-home .footer-left {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: #2D3E5A;
  letter-spacing: 0.06em;
}
body.dn-home .footer-brand {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-home);
  letter-spacing: 0.1em;
}

/* Utilidades */
.mt-10 { margin-top: 10px; }
.mt-4 { margin-top: 4px; }
.mt-12 { margin-top: 12px; }
.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.header-stack { margin-top: 10px; }

/* Texto de énfasis (sustituye <strong style="color:#94A3B8">) */
.card-desc strong,
.vc-analogy strong { color: #94A3B8; font-weight: 500; }

.card-desc--sm { font-size: 11px; line-height: 1.55; }

.card-example--flush {
  border: none;
  padding: 0;
  margin-top: 4px;
}

.card--support-tiers {
  border-color: #1E2A40;
  padding-bottom: 22px;
}

.card-header--tight { margin-bottom: 8px; }

.resp-analogy--attached {
  background: var(--bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  padding: 12px 24px;
  font-size: 11.5px;
  line-height: 1.6;
}
.resp-analogy--attached strong { color: #94A3B8; font-weight: 500; }
.resp-analogy__muted { color: #64748B; }

.mini-tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.mini-tier-card {
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 10px 12px;
}
.mini-tier-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  color: var(--accent-home);
  margin-bottom: 4px;
}
.mini-tier-desc {
  font-size: 11px;
  color: #8899B8;
  line-height: 1.45;
}

.dg-keyword--green  { color: #86EFAC; }
.dg-keyword--blue   { color: #93C5FD; }
.dg-keyword--teal   { color: #5EEAD4; }
.dg-keyword--amber  { color: #FCD34D; }
.dg-keyword--rose   { color: #FDA4AF; }
.dg-keyword--purple { color: #D8B4FE; }

.net-node--accent-emerald { border-color: rgba(52,211,153,0.3); }
.net-node--accent-amber  { border-color: rgba(251,191,36,0.3); }
.net-node--accent-sky    { border-color: rgba(147,197,253,0.3); }
.net-node--accent-violet { border-color: rgba(167,139,250,0.3); }
.net-node--accent-blue   { border-color: rgba(59,130,246,0.3); }

.org-bridge-line {
  width: 80%;
  height: 1px;
  background: var(--border);
  margin: 0 auto;
}
.org-ou-row--tight { margin-top: 0; }

.bc-top--strip {
  height: 4px;
  min-height: 4px;
  padding: 0;
}

.pricing-saving--info { color: #3B82F6; }

.vc-answer--lead-blue {
  font-size: 15px;
  font-weight: 600;
  color: #93C5FD;
  margin-bottom: 12px;
}
.vc-answer--lead-amber {
  font-size: 15px;
  font-weight: 600;
  color: #FCD34D;
  margin-bottom: 12px;
}

.callout--stack {
  margin-top: 0;
  flex-direction: column;
  gap: 8px;
}
.callout__head {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* ───────── Infografías — layout fluido ───────── */
body.dn-infographic {
  min-height: 100vh;
}
body.dn-infographic .page-shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  width: 100%;
}
body.dn-infographic .header {
  background: var(--bg);
  padding: 48px var(--pad-x) 32px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
body.dn-infographic .header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}
body.dn-infographic .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s;
}
body.dn-infographic .back-link:hover { color: var(--text-muted); }
body.dn-infographic .week-badge {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 2px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: inline-block;
}
body.dn-infographic .header h1 {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
body.dn-infographic .header-sub {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 8px;
  font-weight: 400;
}
body.dn-infographic .aws-logo {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--aws-orange);
  background: rgba(255,153,0,0.08);
  border: 1px solid rgba(255,153,0,0.3);
  padding: 8px 16px;
  border-radius: 4px;
  letter-spacing: 0.12em;
  flex-shrink: 0;
}
body.dn-infographic .header-pills {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  flex-wrap: wrap;
}
body.dn-infographic .pill {
  font-size: 11px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.04em;
}
body.dn-infographic .body {
  padding: 0 var(--pad-x) 56px;
  background: var(--bg);
}
body.dn-infographic .section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 32px 0 16px;
}
body.dn-infographic .section-num {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
body.dn-infographic .section-title-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
body.dn-infographic .section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
body.dn-infographic .footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border);
  padding: 20px var(--pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
body.dn-infographic .footer-text {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: #2D3E5A;
  letter-spacing: 0.06em;
}
body.dn-infographic .footer-count {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
}
body.dn-infographic .footer-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
body.dn-infographic .module-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.45), rgba(15, 23, 42, 0.5));
  color: #E2E8F0;
  text-decoration: none;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  line-height: 1;
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease, color 0.18s ease;
}
body.dn-infographic .module-link .ml-text {
  white-space: nowrap;
}
body.dn-infographic .module-link:hover {
  border-color: rgba(251, 191, 36, 0.6);
  background: linear-gradient(180deg, rgba(180, 83, 9, 0.22), rgba(15, 23, 42, 0.7));
  color: #F8FAFC;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}
body.dn-infographic .module-link:focus-visible {
  outline: none;
  border-color: rgba(251, 191, 36, 0.9);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.22);
}
body.dn-infographic .module-link.is-prev {
  border-color: rgba(139, 92, 246, 0.55);
  color: #DDD6FE;
}
body.dn-infographic .module-link.is-prev:hover {
  border-color: rgba(196, 181, 253, 0.8);
  background: linear-gradient(180deg, rgba(88, 28, 135, 0.35), rgba(15, 23, 42, 0.7));
  color: #F5F3FF;
}
body.dn-infographic .module-link.is-next {
  border-color: rgba(251, 191, 36, 0.62);
  color: #FEF3C7;
}
body.dn-infographic .module-link.is-next:hover {
  border-color: rgba(252, 211, 77, 0.92);
  background: linear-gradient(180deg, rgba(180, 83, 9, 0.32), rgba(15, 23, 42, 0.7));
  color: #FFFBEB;
}
body.dn-infographic .footer-meta-row > .footer-count {
  margin-right: auto;
}
body.dn-infographic .footer-meta-row > .module-link.is-prev + .footer-count {
  margin-right: 0;
}
body.dn-infographic .footer-meta-row > .module-link.is-prev ~ .module-link.is-next {
  margin-left: auto;
}
@media (max-width: 760px) {
  body.dn-infographic .footer-meta-row {
    width: 100%;
    justify-content: flex-start;
  }
  body.dn-infographic .footer-meta-row > .footer-count {
    width: 100%;
    order: -1;
    margin-right: 0;
    margin-bottom: 4px;
  }
  body.dn-infographic .footer-meta-row > .module-link {
    flex: 1 1 auto;
    min-width: 0;
  }
  body.dn-infographic .footer-meta-row > .module-link .ml-text {
    overflow: hidden;
    text-overflow: ellipsis;
  }
  body.dn-infographic .footer-meta-row > .module-link.is-prev ~ .module-link.is-next {
    margin-left: 0;
  }
}
body.dn-infographic .footer-complete {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: #22C55E;
  letter-spacing: 0.08em;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 4px 12px;
  border-radius: 3px;
}

/* Números de sección con color */
.sn-green  { color: #22C55E; }
.sn-blue   { color: #3B82F6; }
.sn-purple { color: #A855F7; }
.sn-amber  { color: #FF9900; }
.sn-red    { color: #F43F5E; }

/* Fondos decorativos del header por semana */
body.dn-week-01 .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,153,0,0.12) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-week-02 .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.10) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-week-02 .header::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(20,184,166,0.06) 0%, transparent 65%);
  pointer-events: none;
}
body.dn-week-03 .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(34,197,94,0.09) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-week-03 .header::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(168,85,247,0.06) 0%, transparent 65%);
  pointer-events: none;
}
body.dn-week-04 .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(255,153,0,0.10) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-week-04 .header::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(99,102,241,0.06) 0%, transparent 65%);
  pointer-events: none;
}
body.dn-week-05 .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(168,85,247,0.11) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-week-05 .header::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(249,168,212,0.07) 0%, transparent 65%);
  pointer-events: none;
}

body.dn-week-01 .week-badge { background: #FF9900; color: #0A0E1A; }
body.dn-week-01 .header h1 span { color: #FF9900; }
body.dn-week-01 .section-num { color: #FF9900; }

body.dn-week-02 .week-badge { background: #3B82F6; color: #ffffff; }
body.dn-week-02 .header h1 span { color: #3B82F6; }
body.dn-week-02 .section-num { color: #3B82F6; }

body.dn-week-03 .week-badge { background: #22C55E; color: #0A0E1A; }
body.dn-week-03 .header h1 span { color: #22C55E; }

body.dn-week-04 .week-badge { background: #FF9900; color: #0A0E1A; }
body.dn-week-04 .header h1 span { color: #FF9900; }

body.dn-week-05 .week-badge { background: #A855F7; color: #FAF5FF; }
body.dn-week-05 .header h1 span { color: #D8B4FE; }

body.dn-week-01 .footer-count { color: #FF9900; }
body.dn-week-02 .footer-count { color: #3B82F6; }
body.dn-week-03 .footer-count { color: #22C55E; }
body.dn-week-04 .footer-count { color: #FF9900; }
body.dn-week-05 .footer-count { color: #D8B4FE; }

/* Pills por semana */
body.dn-week-01 .pill-a { color: #64B5F6; border-color: rgba(100,181,246,0.3); background: rgba(100,181,246,0.07); }
body.dn-week-01 .pill-b { color: #81C784; border-color: rgba(129,199,132,0.3); background: rgba(129,199,132,0.07); }
body.dn-week-01 .pill-c { color: #FFB74D; border-color: rgba(255,183,77,0.3); background: rgba(255,183,77,0.07); }
body.dn-week-01 .pill-d { color: #CE93D8; border-color: rgba(206,147,216,0.3); background: rgba(206,147,216,0.07); }

body.dn-week-02 .pill-a { color: #93C5FD; border-color: rgba(147,197,253,0.3); background: rgba(147,197,253,0.07); }
body.dn-week-02 .pill-b { color: #5EEAD4; border-color: rgba(94,234,212,0.3); background: rgba(94,234,212,0.07); }
body.dn-week-02 .pill-c { color: #FCD34D; border-color: rgba(252,211,77,0.3); background: rgba(252,211,77,0.07); }
body.dn-week-02 .pill-d { color: #D8B4FE; border-color: rgba(216,180,254,0.3); background: rgba(216,180,254,0.07); }

body.dn-week-03 .pill-a { color: #86EFAC; border-color: rgba(134,239,172,0.3); background: rgba(134,239,172,0.07); }
body.dn-week-03 .pill-b { color: #93C5FD; border-color: rgba(147,197,253,0.3); background: rgba(147,197,253,0.07); }
body.dn-week-03 .pill-c { color: #D8B4FE; border-color: rgba(216,180,254,0.3); background: rgba(216,180,254,0.07); }
body.dn-week-03 .pill-d { color: #FCD34D; border-color: rgba(252,211,77,0.3); background: rgba(252,211,77,0.07); }

body.dn-week-04 .pill-a { color: #FCD34D; border-color: rgba(252,211,77,0.3); background: rgba(252,211,77,0.07); }
body.dn-week-04 .pill-b { color: #86EFAC; border-color: rgba(134,239,172,0.3); background: rgba(134,239,172,0.07); }
body.dn-week-04 .pill-c { color: #93C5FD; border-color: rgba(147,197,253,0.3); background: rgba(147,197,253,0.07); }
body.dn-week-04 .pill-d { color: #F9A8D4; border-color: rgba(249,168,212,0.3); background: rgba(249,168,212,0.07); }

body.dn-week-05 .pill-a { color: #FCD34D; border-color: rgba(252,211,77,0.3); background: rgba(252,211,77,0.07); }
body.dn-week-05 .pill-b { color: #93C5FD; border-color: rgba(147,197,253,0.3); background: rgba(147,197,253,0.07); }
body.dn-week-05 .pill-c { color: #FDA4AF; border-color: rgba(253,164,175,0.3); background: rgba(253,164,175,0.07); }
body.dn-week-05 .pill-d { color: #86EFAC; border-color: rgba(134,239,172,0.3); background: rgba(134,239,172,0.07); }

/* Tips: default por semana */
.tip-box {
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 11px;
  margin-top: 10px;
  line-height: 1.5;
}
.tip-box::before { content: '⚡ '; }
.tip-amber  { background: rgba(255,153,0,0.06);  border: 1px solid rgba(255,153,0,0.18);  color: #FCD34D; }
.tip-green  { background: rgba(34,197,94,0.06);  border: 1px solid rgba(34,197,94,0.18);  color: #86EFAC; }
.tip-blue   { background: rgba(59,130,246,0.06); border: 1px solid rgba(59,130,246,0.18); color: #93C5FD; }
.tip-purple { background: rgba(168,85,247,0.06); border: 1px solid rgba(168,85,247,0.18); color: #D8B4FE; }
.tip-rose   { background: rgba(244,63,94,0.06);  border: 1px solid rgba(244,63,94,0.18);  color: #FDA4AF; }
.tip-teal   { background: rgba(20,184,166,0.06); border: 1px solid rgba(20,184,166,0.18); color: #5EEAD4; }

body.dn-week-01 .tip-box:not(.tip-amber):not(.tip-green):not(.tip-blue):not(.tip-purple):not(.tip-rose):not(.tip-teal) {
  background: rgba(255,153,0,0.06);
  border: 1px solid rgba(255,153,0,0.18);
  color: #FCD34D;
}
body.dn-week-02 .tip-box:not(.tip-amber):not(.tip-green):not(.tip-blue):not(.tip-purple):not(.tip-rose):not(.tip-teal) {
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.18);
  color: #93C5FD;
}

/* Grillas de tarjetas */
.cards-grid { display: grid; gap: 10px; }
.g1 { grid-template-columns: 1fr; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  border-radius: 12px 0 0 12px;
}
.card.c-blue::before   { background: #3B82F6; }
.card.c-green::before  { background: #22C55E; }
.card.c-amber::before  { background: #FF9900; }
.card.c-purple::before { background: #A855F7; }
.card.c-teal::before   { background: #14B8A6; }
.card.c-pink::before   { background: #EC4899; }
.card.c-indigo::before { background: #6366F1; }
.card.c-sky::before    { background: #0EA5E9; }
.card.c-rose::before   { background: #F43F5E; }

.card-header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.card-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; flex-shrink: 0;
}
.icon-blue   { background: rgba(59,130,246,0.12); }
.icon-green  { background: rgba(34,197,94,0.12); }
.icon-amber  { background: rgba(255,153,0,0.12); }
.icon-purple { background: rgba(168,85,247,0.12); }
.icon-teal   { background: rgba(20,184,166,0.12); }
.icon-pink   { background: rgba(236,72,153,0.12); }
.icon-indigo { background: rgba(99,102,241,0.12); }
.icon-sky    { background: rgba(14,165,233,0.12); }
.icon-rose   { background: rgba(244,63,94,0.12); }

.card-num {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim); margin-top: 2px;
}
.card-title { font-size: 14px; font-weight: 600; color: var(--text); line-height: 1.2; }
.card-keywords { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.kw {
  font-family: 'DM Mono', monospace;
  font-size: 9px; font-weight: 500;
  padding: 2px 7px; border-radius: 3px; letter-spacing: 0.04em;
}
.kw-blue   { background: rgba(59,130,246,0.12);  color: #93C5FD; }
.kw-green  { background: rgba(34,197,94,0.12);   color: #86EFAC; }
.kw-amber  { background: rgba(255,153,0,0.12);   color: #FCD34D; }
.kw-purple { background: rgba(168,85,247,0.12);  color: #D8B4FE; }
.kw-teal   { background: rgba(20,184,166,0.12);  color: #5EEAD4; }
.kw-pink   { background: rgba(236,72,153,0.12);  color: #F9A8D4; }
.kw-indigo { background: rgba(99,102,241,0.12);  color: #A5B4FC; }
.kw-sky    { background: rgba(14,165,233,0.12);  color: #7DD3FC; }
.kw-rose   { background: rgba(244,63,94,0.12);   color: #FDA4AF; }

.card-desc { font-size: 12px; color: #8899B8; line-height: 1.6; margin-bottom: 10px; }
.card-example {
  font-size: 11.5px; color: #64748B; line-height: 1.55;
  border-top: 1px solid var(--border-subtle); padding-top: 10px;
}
.card-example strong { color: #94A3B8; font-weight: 500; }

/* Split card */
.split-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.split-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.split-half { padding: 18px 22px; position: relative; }
.split-card:not(.split-grid-3) .split-half:first-child { border-right: 1px solid var(--border); }
.split-card.split-grid-3 .split-half:not(:last-child) { border-right: 1px solid var(--border); }
.split-half::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
}
.sh-green::before  { background: #22C55E; }
.sh-blue::before   { background: #3B82F6; }
.sh-purple::before { background: #A855F7; }
.sh-teal::before   { background: #14B8A6; }
.sh-amber::before  { background: #FF9900; }
.sh-rose::before   { background: #F43F5E; }

.split-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.sl-green  { color: #22C55E; }
.sl-blue   { color: #3B82F6; }
.sl-purple { color: #A855F7; }
.sl-teal   { color: #14B8A6; }
.sl-amber  { color: #FF9900; }
.sl-rose   { color: #F43F5E; }

/* Soporte tiers (semana 1) */
.support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}
.support-tier {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.support-tier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.t-basic::before { background: #475569; }
.t-dev::before { background: #3B82F6; }
.t-biz::before { background: #22C55E; }
.t-ent::before { background: #FF9900; }
.tier-name {
  font-family: 'Space Mono', monospace;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.t-basic .tier-name { color: #64748B; }
.t-dev .tier-name { color: #93C5FD; }
.t-biz .tier-name { color: #86EFAC; }
.t-ent .tier-name { color: #FF9900; }
.tier-desc { font-size: 11px; color: #64748B; line-height: 1.5; }
.tier-tag {
  font-size: 9px;
  margin-top: 8px;
  padding: 3px 8px;
  border-radius: 3px;
  display: inline-block;
}
.t-ent .tier-tag { background: rgba(255,153,0,0.12); color: #FCD34D; }

/* Responsabilidad compartida */
.resp-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.resp-col { padding: 22px 24px; }
.resp-col:last-child { background: rgba(34,197,94,0.04); }
.resp-col:first-child { background: rgba(59,130,246,0.04); }
.resp-divider {
  width: 1px;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.resp-divider-icon {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  position: relative;
  z-index: 1;
}
.resp-col-title {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.rt-blue { color: #3B82F6; }
.rt-green { color: #22C55E; }
.resp-subtitle {
  font-size: 10px;
  font-family: 'DM Mono', monospace;
  margin-bottom: 12px;
}
.rs-blue { color: #64748B; }
.rs-green { color: #64748B; }
.resp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 7px;
  font-size: 12px;
  color: #8899B8;
}
.resp-item::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ri-blue::before { background: #3B82F6; }
.ri-green::before { background: #22C55E; }
.resp-analogy {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 11.5px;
  color: #64748B;
  line-height: 1.6;
  margin-top: 10px;
  grid-column: 1 / -1;
}

/* Trusted Advisor */
.ta-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.ta-pillars { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.ta-pillar {
  font-size: 10px;
  font-family: 'DM Mono', monospace;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid;
}
.tp1 { color: #93C5FD; border-color: rgba(59,130,246,0.3); background: rgba(59,130,246,0.07); }
.tp2 { color: #86EFAC; border-color: rgba(34,197,94,0.3); background: rgba(34,197,94,0.07); }
.tp3 { color: #FCD34D; border-color: rgba(252,211,77,0.3); background: rgba(252,211,77,0.07); }
.tp4 { color: #F9A8D4; border-color: rgba(249,168,212,0.3); background: rgba(249,168,212,0.07); }
.tp5 { color: #5EEAD4; border-color: rgba(94,234,212,0.3); background: rgba(94,234,212,0.07); }
.ta-visual {
  width: 120px; height: 120px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  position: relative;
  background: radial-gradient(circle at center, rgba(255,153,0,0.06), transparent);
}
.ta-visual::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(255,153,0,0.15);
}

.divider { height: 1px; background: var(--border-subtle); margin: 8px 0; }

/* Compare grid (semana 2) */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 10px;
}
.compare-col {
  padding: 18px 18px 20px;
  border-right: 1px solid var(--border-subtle);
  position: relative;
}
.compare-col:last-child { border-right: none; }
.compare-col::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.cc-blue::before   { background: #3B82F6; }
.cc-teal::before   { background: #14B8A6; }
.cc-purple::before { background: #A855F7; }
.cc-amber::before  { background: #FF9900; }
.compare-service {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.cs-blue   { color: #3B82F6; }
.cs-teal   { color: #14B8A6; }
.cs-purple { color: #A855F7; }
.cs-amber  { color: #FF9900; }
.compare-name {
  font-size: 13px; font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.compare-row { display: flex; flex-direction: column; gap: 5px; }
.cr-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 11px;
  color: #64748B;
  line-height: 1.4;
}
.cr-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--text-dim);
  white-space: nowrap;
  padding-top: 1px;
  min-width: 52px;
}
.cr-val { color: #8899B8; font-size: 11px; }

/* Net diagram */
.net-diagram {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
}
.net-title {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.net-flow {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
}
.net-node {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  text-align: center;
  min-width: 110px;
  flex-shrink: 0;
}
.nn-icon { font-size: 18px; margin-bottom: 4px; }
.nn-name {
  font-size: 11px; font-weight: 600;
  color: #94A3B8;
  line-height: 1.2;
}
.nn-sub {
  font-size: 9px;
  color: var(--text-dim);
  font-family: 'DM Mono', monospace;
  margin-top: 2px;
}
.net-arrow {
  color: #2D3E5A;
  font-size: 18px;
  padding: 0 6px;
  flex-shrink: 0;
}
.net-arrow.arr-labeled { display: flex; flex-direction: column; align-items: center; }
.arr-label { font-size: 9px; color: var(--text-dim); font-family: 'DM Mono', monospace; margin-bottom: 2px; }

/* Decision table (semana 3) */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-top: 10px; }
.decision-table {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-width: 640px;
}
.dt-header {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr 1fr;
  background: var(--bg-footer);
  border-bottom: 1px solid var(--border);
}
.dt-cell {
  padding: 11px 14px;
  font-size: 10px;
  font-family: 'DM Mono', monospace;
  color: var(--text-dim);
  border-right: 1px solid var(--border-subtle);
  letter-spacing: 0.04em;
}
.dt-cell:last-child { border-right: none; }
.dt-cell.dt-head { color: var(--text-muted); font-weight: 500; }
.dt-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr 1fr;
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.1s;
}
.dt-row:last-child { border-bottom: none; }
.dt-row:hover { background: rgba(255,255,255,0.015); }
.dt-service {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-right: 1px solid var(--border-subtle);
}
.dt-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dt-sname { font-size: 12px; font-weight: 600; color: var(--text); }
.dt-val {
  padding: 12px 14px;
  font-size: 11px;
  color: #64748B;
  border-right: 1px solid var(--border-subtle);
  line-height: 1.4;
}
.dt-val:last-child { border-right: none; }
.dt-badge {
  display: inline-block;
  font-size: 9px;
  font-family: 'DM Mono', monospace;
  padding: 2px 6px;
  border-radius: 3px;
}
.db-green  { background: rgba(34,197,94,0.12);  color: #86EFAC; }
.db-blue   { background: rgba(59,130,246,0.12);  color: #93C5FD; }
.db-purple { background: rgba(168,85,247,0.12);  color: #D8B4FE; }
.db-amber  { background: rgba(255,153,0,0.12);   color: #FCD34D; }
.db-rose   { background: rgba(244,63,94,0.12);   color: #FDA4AF; }
.db-teal   { background: rgba(20,184,166,0.12);  color: #5EEAD4; }
.db-indigo { background: rgba(99,102,241,0.12);  color: #A5B4FC; }

/* Decision guide */
.decision-guide {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
  margin-top: 10px;
}
.dg-title {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.dg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.dg-item {
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 16px;
}
.dg-keyword {
  font-family: 'DM Mono', monospace;
  font-size: 10px; font-weight: 500;
  margin-bottom: 6px;
  line-height: 1.5;
}
.dg-arrow { font-size: 10px; color: var(--text-dim); margin: 4px 0; }
.dg-answer { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.dg-why { font-size: 11px; color: #4A5E7A; line-height: 1.4; }

/* Callouts */
.callout {
  border-radius: 10px;
  padding: 16px 20px;
  margin-top: 10px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.callout-green  { background: rgba(34,197,94,0.05);  border: 1px solid rgba(34,197,94,0.18); }
.callout-amber  { background: rgba(255,153,0,0.05);  border: 1px solid rgba(255,153,0,0.18); }
.callout-purple { background: rgba(168,85,247,0.05); border: 1px solid rgba(168,85,247,0.18); }
.callout-rose   { background: rgba(244,63,94,0.05);  border: 1px solid rgba(244,63,94,0.2); }
.callout-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.callout-title { font-size: 12px; font-weight: 600; margin-bottom: 4px; }
.ct-green  { color: #86EFAC; }
.ct-amber  { color: #FCD34D; }
.ct-purple { color: #D8B4FE; }
.ct-rose   { color: #FDA4AF; }
.callout-text { font-size: 12px; color: #64748B; line-height: 1.6; }
.callout-text strong { color: #94A3B8; }

/* Org diagram (semana 4) */
.org-diagram {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
  margin-top: 10px;
}
.org-diagram-title {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 20px;
}
.org-tree {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.org-root {
  background: rgba(255,153,0,0.08);
  border: 1px solid rgba(255,153,0,0.3);
  border-radius: 8px;
  padding: 10px 20px;
  text-align: center;
}
.org-root-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: #FF9900; letter-spacing: 0.1em; margin-bottom: 3px;
}
.org-root-name { font-size: 13px; font-weight: 600; color: var(--text); }
.org-connector-down {
  width: 1px; height: 20px;
  background: var(--border);
  margin: 0 auto;
}
.org-connector-h {
  display: flex; align-items: flex-start;
  justify-content: center;
  position: relative;
  width: 100%;
}
.org-connector-h::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%; height: 1px;
  background: var(--border);
}
.org-ou-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding-top: 0;
}
.org-ou-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  flex: 1;
  max-width: 200px;
}
.org-v-line {
  width: 1px; height: 20px;
  background: var(--border);
}
.org-ou {
  border-radius: 8px;
  padding: 8px 14px;
  text-align: center;
  width: 100%;
}
.ou-dev {
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.25);
}
.ou-prod {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
}
.ou-security {
  background: rgba(168,85,247,0.08);
  border: 1px solid rgba(168,85,247,0.25);
}
.ou-shared {
  background: rgba(20,184,166,0.08);
  border: 1px solid rgba(20,184,166,0.25);
}
.ou-label {
  font-family: 'Space Mono', monospace;
  font-size: 8px; font-weight: 700;
  letter-spacing: 0.08em; margin-bottom: 2px;
}
.oul-dev { color: #3B82F6; }
.oul-prod { color: #22C55E; }
.oul-security { color: #A855F7; }
.oul-shared { color: #14B8A6; }
.ou-name { font-size: 11px; font-weight: 500; color: #94A3B8; }
.ou-sub { font-size: 9px; color: var(--text-dim); font-family: 'DM Mono', monospace; margin-top: 2px; }
.org-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}
.org-feature {
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 10px 12px;
}
.org-feature-title {
  font-size: 11px; font-weight: 600;
  color: #94A3B8; margin-bottom: 4px;
}
.org-feature-desc { font-size: 11px; color: #4A5E7A; line-height: 1.4; }

/* Billing compare */
.billing-compare {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}
.bc-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.bc-top { padding: 3px 0; text-align: center; }
.bc-body { padding: 16px 16px 18px; }
.bc-icon { font-size: 22px; margin-bottom: 8px; }
.bc-name { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.bc-tagline {
  font-family: 'DM Mono', monospace;
  font-size: 9px; color: var(--text-dim);
  letter-spacing: 0.05em; margin-bottom: 10px;
}
.bc-desc { font-size: 11px; color: var(--text-muted); line-height: 1.55; margin-bottom: 10px; }
.bc-usecase {
  font-size: 11px; color: #64748B; line-height: 1.4;
  border-top: 1px solid var(--border-subtle); padding-top: 10px;
}
.bc-usecase strong { color: #94A3B8; }
.bc-top-amber  { background: rgba(255,153,0,0.15); }
.bc-top-blue   { background: rgba(59,130,246,0.15); }
.bc-top-green  { background: rgba(34,197,94,0.15); }
.bc-top-purple { background: rgba(168,85,247,0.15); }

/* Pricing grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.pricing-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.pc-amber::before  { background: #FF9900; }
.pc-blue::before   { background: #3B82F6; }
.pc-green::before  { background: #22C55E; }
.pc-purple::before { background: #A855F7; }
.pc-teal::before   { background: #14B8A6; }
.pricing-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 8px;
}
.pl-amber  { color: #FF9900; }
.pl-blue   { color: #3B82F6; }
.pl-green  { color: #22C55E; }
.pl-purple { color: #A855F7; }
.pl-teal   { color: #14B8A6; }
.pricing-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.pricing-desc { font-size: 12px; color: #8899B8; line-height: 1.6; margin-bottom: 10px; }
.pricing-saving {
  font-family: 'Space Mono', monospace;
  font-size: 13px; font-weight: 700;
  margin-bottom: 6px;
}
.ps-amber  { color: #FF9900; }
.ps-blue   { color: #3B82F6; }
.ps-green  { color: #22C55E; }
.pricing-saving-label { font-size: 10px; color: var(--text-dim); font-family: 'DM Mono', monospace; }
.pricing-note { font-size: 11px; color: #4A5E7A; line-height: 1.4; margin-top: 10px; border-top: 1px solid var(--border-subtle); padding-top: 8px; }
.pricing-footnote {
  font-size: 10px;
  color: #64748B;
  line-height: 1.45;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed rgba(148, 163, 184, 0.28);
}
.pricing-footnote strong { color: #94A3B8; }

/* Versus card */
.versus-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.versus-header {
  background: var(--bg-footer);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim); letter-spacing: 0.1em;
  text-transform: uppercase;
}
.versus-body { display: grid; grid-template-columns: 1fr auto 1fr; }
.versus-col { padding: 20px 22px; }
.versus-divider {
  width: 1px; background: var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.versus-badge {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 8px; font-weight: 700;
  color: var(--text-dim);
}
.vc-service {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; margin-bottom: 4px;
}
.vcs-blue   { color: #3B82F6; }
.vcs-amber  { color: #FF9900; }
.vc-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.vc-question { font-size: 11px; font-weight: 500; color: #94A3B8; margin-bottom: 6px; }
.vc-answer { font-size: 12px; color: var(--text-muted); line-height: 1.55; margin-bottom: 10px; }
.vc-row {
  display: flex; align-items: flex-start; gap: 8px;
  margin-bottom: 7px; font-size: 11.5px; color: #64748B; line-height: 1.4;
}
.vc-row::before {
  content: ''; width: 4px; height: 4px;
  border-radius: 50%; flex-shrink: 0; margin-top: 5px;
}
.vcr-blue::before  { background: #3B82F6; }
.vcr-amber::before { background: #FF9900; }
.vc-analogy {
  background: var(--bg); border: 1px solid var(--border-subtle);
  border-radius: 6px; padding: 10px 12px;
  font-size: 11px; color: #4A5E7A; line-height: 1.5; margin-top: 10px;
}

/* Tips table */
.tips-table {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.tt-header {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1.5fr;
  background: var(--bg-footer);
  border-bottom: 1px solid var(--border);
}
.tt-cell {
  padding: 10px 16px;
  font-size: 10px; font-family: 'DM Mono', monospace;
  color: var(--text-dim); border-right: 1px solid var(--border-subtle);
  letter-spacing: 0.04em;
}
.tt-cell:last-child { border-right: none; }
.tt-cell.tt-head { color: var(--text-muted); font-weight: 500; }
.tt-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1.5fr;
  border-bottom: 1px solid var(--border-subtle);
}
.tt-row:last-child { border-bottom: none; }
.tt-row:hover { background: rgba(255,255,255,0.012); }
.tt-service {
  padding: 12px 16px;
  display: flex; align-items: center; gap: 8px;
  border-right: 1px solid var(--border-subtle);
}
.tt-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.td-amber  { background: #FF9900; }
.td-blue   { background: #3B82F6; }
.td-green  { background: #22C55E; }
.td-purple { background: #A855F7; }
.td-teal   { background: #14B8A6; }
.td-rose   { background: #F43F5E; }
.td-indigo { background: #6366F1; }
.td-sky    { background: #0EA5E9; }
.tt-sname { font-size: 12px; font-weight: 600; color: var(--text); }
.tt-val {
  padding: 12px 16px;
  font-size: 11px; color: #64748B;
  border-right: 1px solid var(--border-subtle); line-height: 1.4;
}
.tt-val:last-child { border-right: none; }
.tt-badge {
  display: inline-block;
  font-size: 9px; font-family: 'DM Mono', monospace;
  padding: 2px 6px; border-radius: 3px;
}
.tb-amber  { background: rgba(255,153,0,0.12);  color: #FCD34D; }
.tb-blue   { background: rgba(59,130,246,0.12); color: #93C5FD; }
.tb-green  { background: rgba(34,197,94,0.12);  color: #86EFAC; }
.tb-purple { background: rgba(168,85,247,0.12); color: #D8B4FE; }
.tb-teal   { background: rgba(20,184,166,0.12); color: #5EEAD4; }
.tb-rose   { background: rgba(244,63,94,0.12);  color: #FDA4AF; }

/* Well-architected pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.pillar-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
}
.pp-amber::before  { background: #FF9900; }
.pp-blue::before   { background: #3B82F6; }
.pp-green::before  { background: #22C55E; }
.pp-purple::before { background: #A855F7; }
.pp-teal::before   { background: #14B8A6; }
.pp-rose::before   { background: #F43F5E; }
.pillar-num {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-dim); margin-bottom: 6px;
}
.pillar-icon { font-size: 20px; margin-bottom: 8px; display: block; }
.pillar-name {
  font-size: 11px; font-weight: 600;
  color: var(--text); margin-bottom: 4px; line-height: 1.3;
}
.pillar-key { font-size: 10px; color: #4A5E7A; line-height: 1.4; }

/* ───────── Responsive ───────── */
@media (max-width: 1100px) {
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-grid { grid-template-columns: repeat(2, 1fr); }
  .billing-compare { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .dg-grid { grid-template-columns: 1fr; }
  .org-features { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: repeat(3, 1fr); }
  .ta-card { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .ta-pillars { justify-content: center; }
}

@media (max-width: 768px) {
  body.dn-home .header-top { flex-direction: column; }
  body.dn-home .header-stats { align-items: flex-start; }
  .mini-tier-grid { grid-template-columns: 1fr; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .split-card,
  .split-card.split-grid-3 { grid-template-columns: 1fr; }
  .split-half { border-right: none !important; border-bottom: 1px solid var(--border); }
  .split-half:last-child { border-bottom: none; }
  .resp-grid { grid-template-columns: 1fr; }
  .resp-divider { display: none; }
  .compare-col { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .compare-col:last-child { border-bottom: none; }
  .versus-body { grid-template-columns: 1fr; }
  .versus-divider { display: none; }
  .solid-compare { grid-template-columns: 1fr; }
}

/* ───────── SOLID — artículos por principio ───────── */
body.dn-solid .header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(124,58,237,0.14) 0%, transparent 70%);
  pointer-events: none;
}
body.dn-solid .week-badge {
  background: linear-gradient(90deg, #6D28D9, #A78BFA);
  color: #fff;
}
body.dn-solid .header h1 span { color: #C4B5FD; }
body.dn-solid .section-num { color: #A78BFA; }
body.dn-solid .aws-logo {
  color: #C4B5FD;
  background: rgba(124,58,237,0.1);
  border-color: rgba(167,139,250,0.35);
}
body.dn-solid .footer-count { color: #A78BFA; }
body.dn-solid .pill-a { color: #C4B5FD; border-color: rgba(196,181,253,0.35); background: rgba(124,58,237,0.08); }
body.dn-solid .pill-b { color: #A5B4FC; border-color: rgba(165,180,252,0.35); background: rgba(99,102,241,0.08); }
body.dn-solid .pill-c { color: #E9D5FF; border-color: rgba(233,213,255,0.3); background: rgba(167,139,250,0.08); }

.solid-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.solid-nav a {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 5px 11px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.solid-nav a:hover {
  border-color: rgba(167,139,250,0.4);
  color: #E9D5FF;
  background: rgba(124,58,237,0.08);
}
.solid-nav a.is-current {
  border-color: rgba(167,139,250,0.55);
  color: #DDD6FE;
  background: rgba(124,58,237,0.12);
}

.solid-def {
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(167,139,250,0.22);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 8px;
}
.solid-def__label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #C4B5FD;
  margin-bottom: 10px;
}
.solid-def p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #E2E8F0;
  font-style: italic;
}
.solid-prose {
  font-size: 13px;
  line-height: 1.7;
  color: #8899B8;
  max-width: none;
  width: 100%;
}
.solid-prose p { margin: 0 0 12px; }
.solid-prose p:last-child { margin-bottom: 0; }

.dn-java-block {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin: 14px 0 0;
}
.dn-java-block__cap {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: #94A3B8;
  background: rgba(10,14,26,0.5);
}
.dn-java-block pre {
  margin: 0;
  padding: 14px 16px 16px;
  overflow-x: auto;
  font-family: 'DM Mono', ui-monospace, monospace;
  font-size: 11px;
  line-height: 1.55;
  color: #CBD5E1;
  tab-size: 4;
}
.dn-java-block code { font-family: inherit; }

/* ── Syntax highlighting — compartido por infografías ── */
.c-keyword    { color: #A5B4FC; }
.c-type       { color: #5EEAD4; }
.c-string     { color: #86EFAC; }
.c-comment    { color: #3D5273; font-style: italic; }
.c-method     { color: #FCD34D; }
.c-num        { color: #FB923C; }
.c-annotation { color: #C084FC; }
.c-bad        { color: #FDA4AF; }
.c-good       { color: #86EFAC; }
.c-blue       { color: #93C5FD; }

.solid-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
  align-items: stretch;
}
.solid-compare .card { margin: 0; }
.solid-compare-title {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  color: #94A3B8;
}

.solid-patterns {
  margin-top: 8px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.55), rgba(15, 23, 42, 0.4));
  border: 1px solid rgba(167,139,250,0.28);
  border-radius: 12px;
  padding: 14px 18px;
}
.solid-patterns__label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #C4B5FD;
  margin-bottom: 8px;
}
.solid-patterns ul {
  margin: 0;
  padding-left: 18px;
  color: #94A3B8;
  font-size: 12px;
  line-height: 1.55;
}
.solid-patterns li { margin-bottom: 5px; }
.solid-patterns li:last-child { margin-bottom: 0; }
.solid-patterns strong { color: #DDD6FE; font-weight: 600; }

/* Cierres y notas — infografías GoF (body.dn-gof) */
body.dn-gof .gof-callout {
  margin-top: 28px;
  padding: 16px 18px 18px;
  border-radius: 12px;
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-left: 4px solid #F59E0B;
  background:
    linear-gradient(145deg, rgba(180, 83, 9, 0.22) 0%, transparent 42%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.72), rgba(10, 14, 26, 0.88));
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 12px 28px rgba(0, 0, 0, 0.28);
}
body.dn-gof .gof-callout--after-code {
  margin-top: 20px;
}
body.dn-gof .gof-callout__kicker {
  font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #FBBF24;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
}
body.dn-gof .gof-callout__kicker::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #FDE68A, #D97706);
  box-shadow: 0 0 12px rgba(251, 191, 36, 0.45);
}
body.dn-gof .gof-callout__body {
  margin: 0;
  color: #CBD5E1;
  font-size: 13px;
  line-height: 1.65;
}
body.dn-gof .gof-callout__body + .gof-callout__body {
  margin-top: 10px;
}
body.dn-gof .gof-callout__body strong {
  color: #FEF3C7;
  font-weight: 600;
}
body.dn-gof .gof-callout__body em {
  color: #E2E8F0;
  font-style: italic;
}
body.dn-gof .gof-callout__body code {
  font-family: 'DM Mono', ui-monospace, monospace;
  font-size: 11px;
  color: #FDE68A;
  background: rgba(251, 191, 36, 0.12);
  padding: 2px 7px;
  border-radius: 5px;
  border: 1px solid rgba(251, 191, 36, 0.2);
}