:root {
  --ink: #090909;
  --ink-2: #111111;
  --ink-3: #1a1917;
  --paper: #fbfaf7;
  --cream: #f1ece2;
  --gold-deep: #af7b2b;
  --gold: #d0ad4c;
  --gold-light: #f2e278;
  --muted-dark: #aba59b;
  --muted-light: #645e54;
  --line-dark: rgba(241, 236, 226, .2);
  --line-light: rgba(9, 9, 9, .18);
  --max: 1260px;
  --ease: cubic-bezier(.2,.75,.25,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.52;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--gold-light); color: var(--ink); }

.container { width: min(calc(100% - 52px), var(--max)); margin-inline: auto; }
.section-dark { background: var(--ink); color: var(--cream); }
.section-light { background: var(--paper); color: var(--ink); }
.section-cream { background: var(--cream); color: var(--ink); }
.section-gold { background: var(--gold); color: var(--ink); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.skip-link {
  position: fixed;
  left: 18px;
  top: -80px;
  z-index: 50;
  background: var(--gold-light);
  color: var(--ink);
  padding: 10px 15px;
  transition: top .2s ease;
}
.skip-link:focus { top: 18px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(9,9,9,.94);
  color: var(--cream);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(16px);
}
.header-inner {
  min-height: 74px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 26px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
}
.brand-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}
.brand-wordmark { display: inline-flex; align-items: baseline; gap: 8px; }
.brand-wordmark small { font-size: 8px; font-weight: 400; letter-spacing: .34em; opacity: .72; }
.brand-footer-link {
  display: inline-block;
  max-width: 130px;
}
.footer-logo-img {
  width: 100%;
  max-width: 130px;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}
.principles-slogan-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.principles-slogan-img {
  width: 100%;
  max-width: 290px;
  height: auto;
  display: block;
  margin-bottom: 8px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  color: #d8d2c8;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.site-nav a { transition: color .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--gold-light); }
.nav-cta {
  border: 1px solid var(--gold);
  color: var(--gold-light);
  padding: 11px 14px;
}
.nav-cta span, .button span, .text-link span, .priority-answer a span {
  font-size: 16px;
  margin-left: 7px;
}
.menu-toggle {
  display: none;
  border: 0;
  padding: 10px 0;
  background: transparent;
  color: var(--cream);
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 23px;
  height: 1px;
  margin: 5px 0;
  background: var(--cream);
}

/* Typography & Headings */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Arial, Helvetica, sans-serif; letter-spacing: -.045em; line-height: 1.05; }
h1 { font-size: clamp(46px, 5.8vw, 76px); max-width: 820px; margin-bottom: 24px; }
h2 { font-size: clamp(34px, 4vw, 56px); max-width: 780px; margin-bottom: 22px; }
h3 { font-size: clamp(23px, 2.5vw, 36px); margin-bottom: 14px; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 20px;
  color: var(--gold-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow-dark { color: var(--gold-deep); }
.eyebrow-line { display: inline-block; width: 32px; height: 1px; background: currentColor; }

.section-label {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}
.section-label > span {
  color: var(--gold-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
}
.section-label .eyebrow { margin: 0; }
.section-label-dark > span { color: var(--gold-light); }

/* Buttons & Links */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: transform .2s var(--ease), background .2s ease, color .2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--ink); }
.button-gold:hover, .button-gold:focus-visible { background: var(--gold-light); }
.button-dark { background: var(--ink); color: var(--cream); }
.button-dark:hover, .button-dark:focus-visible { background: #282723; }
.text-link {
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.text-link-light { color: var(--cream); }
.text-link-dark { color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 4px; }

/* Hero */
.hero-v3 {
  min-height: calc(100vh - 74px);
  padding: 30px 0 24px;
  display: flex;
  align-items: center;
}
.hero-rail, .hero-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #746f67;
  font-size: 9px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero-rail { border-bottom: 1px solid var(--line-dark); padding-bottom: 16px; }
.hero-v3-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(420px, .85fr);
  gap: 70px;
  align-items: center;
  padding: 68px 0 70px;
}
.hero-v3-copy { max-width: 740px; }
.hero-deck {
  max-width: 640px;
  color: #c4bfb6;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.45;
  margin-bottom: 30px;
}
.hero-deck strong { color: var(--cream); font-weight: 400; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.hero-signal {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 570px;
  border-left: 2px solid var(--gold);
  padding: 14px 0 14px 16px;
  margin-top: 40px;
  color: #9b958b;
  font-size: 12px;
  line-height: 1.4;
}
.hero-signal strong { color: var(--gold-light); font-weight: 400; font-size: 14px; }

/* System Map (Visual Box) */
.system-map {
  position: relative;
  min-height: 490px;
  padding: 24px;
  background: radial-gradient(circle at 75% 20%, rgba(208,173,76,.15), transparent 35%), var(--ink-2);
  border: 1px solid rgba(208,173,76,.45);
  box-shadow: 18px 18px 0 rgba(208,173,76,.1);
  overflow: hidden;
}
.system-map::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(241,236,226,.1);
  pointer-events: none;
}
.system-map-head, .case-system-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  color: #aaa49b;
  font-size: 10px;
  letter-spacing: .16em;
}
.system-map-title {
  position: relative;
  margin: 70px 0 54px 10%;
  color: var(--cream);
  font-size: clamp(34px, 3.2vw, 48px);
  font-weight: 700;
  letter-spacing: -.05em;
  line-height: .98;
}
.system-map-title em { color: var(--gold-light); font-style: normal; }
.map-axis {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 0 8px 12px;
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: .1em;
}
.map-axis i { height: 1px; background: var(--gold-deep); opacity: .75; }
.map-row {
  position: relative;
  display: grid;
  grid-template-columns: 32px 1fr 1fr;
  gap: 12px;
  padding: 14px 8px;
  border-top: 1px solid rgba(241,236,226,.14);
  color: #b7b1a8;
  font-size: 13px;
  line-height: 1.35;
}
.map-row span { color: var(--gold); font-size: 11px; }
.map-row b { color: var(--cream); font-weight: 400; }
.map-row em { color: #aaa49b; font-style: normal; text-align: right; }
.map-row-active { background: rgba(208,173,76,.1); color: var(--gold-light); }
.map-footer {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: .16em;
}
.map-footer span:last-child { margin-left: auto; font-size: 16px; }
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 0 3px rgba(242,226,120,.15);
}
.hero-bottom { border-top: 1px solid var(--line-dark); padding-top: 14px; }

/* Sections standard padding */
.encaje-section, .priority-section, .bridge-section, .case-v3, .products-v3, .principles-v3, .conversation-v3 {
  padding: 105px 0;
}

/* 01 Encaje */
.encaje-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 75px;
  align-items: end;
}
.encaje-copy { max-width: 540px; }
.encaje-copy p { font-size: 19px; line-height: 1.5; margin-bottom: 18px; }
.encaje-copy p + p { color: var(--muted-light); font-size: 16px; }
.fit-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  border-top: 1px solid var(--line-light);
  margin-top: 55px;
}
.fit-line > div {
  min-height: 130px;
  padding: 18px 22px 18px 0;
  border-right: 1px solid var(--line-light);
}
.fit-line > div:last-child { border-right: 0; }
.fit-line > div:nth-child(2) {
  background: rgba(175,123,43,.06);
  padding-left: 16px;
  border-left: 2px solid var(--gold-deep);
}
.fit-line span {
  display: block;
  margin-bottom: 24px;
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.fit-line b {
  display: block;
  max-width: 280px;
  font-size: 18px;
  letter-spacing: -.02em;
  line-height: 1.25;
}

/* 02 Prioridades */
.section-headline {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 50px;
}
.headline-note {
  max-width: 410px;
  margin: 0 0 6px;
  color: var(--muted-light);
  font-size: 16px;
  line-height: 1.45;
}
.priority-list { border-top: 1px solid var(--line-light); }
.priority-row {
  display: grid;
  grid-template-columns: 60px 1.22fr .78fr;
  gap: 28px;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--line-light);
}
.priority-index {
  color: var(--gold-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
}
.priority-kicker {
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 14px;
}
.priority-main h3 {
  max-width: 560px;
  font-size: clamp(24px, 2.8vw, 38px);
}
.priority-main > p:not(.priority-kicker) {
  max-width: 540px;
  color: var(--muted-light);
  font-size: 15px;
  line-height: 1.45;
}
.priority-answer {
  align-self: end;
  border-left: 1px solid var(--line-light);
  padding: 16px 0 16px 20px;
}
.priority-answer span {
  display: block;
  color: var(--gold-deep);
  font-size: 10px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.priority-answer b {
  display: block;
  margin: 8px 0 10px;
  font-size: 17px;
  letter-spacing: -.02em;
  line-height: 1.25;
}
.priority-result {
  display: block;
  color: #4a453c;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 16px;
}
.priority-answer a {
  display: inline-block;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.supporting-capabilities {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-top: 24px;
  color: var(--muted-light);
  font-size: 12px;
}
.supporting-capabilities span {
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.supporting-capabilities b {
  border-bottom: 1px solid var(--line-light);
  padding-bottom: 2px;
  font-weight: 400;
}

/* 03 Método / Bridge */
.bridge-grid {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 85px;
  align-items: center;
}
.bridge-copy h2 { max-width: 580px; }
.bridge-copy > p {
  max-width: 500px;
  color: #b6b0a6;
  font-size: 18px;
  line-height: 1.46;
  margin: 20px 0 28px;
}
.bridge-diagram { position: relative; padding: 8px 0; }
.bridge-node {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 16px 20px;
  border: 1px solid rgba(241,236,226,.2);
  background: rgba(255,255,255,.03);
}
.bridge-node span { color: var(--gold-light); font-size: 11px; }
.bridge-node b { color: var(--cream); font-size: 17px; letter-spacing: .05em; }
.bridge-node em { grid-column: 2; color: #8f8980; font-size: 13px; font-style: normal; }
.bridge-node-active { background: rgba(208,173,76,.12); border-color: var(--gold); }
.bridge-node-active b { color: var(--gold-light); }
.bridge-connector { height: 20px; width: 1px; margin-left: 22px; background: var(--gold); }

/* 04 Caso BuildReq */
.case-v3-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid rgba(9,9,9,.25);
  padding-bottom: 15px;
}
.case-v3-top .eyebrow { margin: 0; }
.case-v3-top > span { font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.case-v3-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 75px;
  padding-top: 60px;
}
.case-number { font-size: 10px; font-weight: 700; letter-spacing: .16em; margin-bottom: 18px; }
.case-v3-copy h2 { max-width: 620px; }
.case-lede { max-width: 600px; font-size: 20px; line-height: 1.4; }
.case-v3-copy > p:not(.case-number):not(.case-lede):not(.case-disclaimer) { max-width: 560px; font-size: 15px; }
.case-proof-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }
.case-proof-strip span {
  border: 1px solid rgba(9,9,9,.35);
  padding: 6px 9px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.case-disclaimer {
  max-width: 560px;
  border-left: 2px solid var(--ink);
  background: rgba(9,9,9,.06);
  padding: 12px 14px;
  color: #423d34;
  font-size: 12px;
  line-height: 1.45;
  margin: 24px 0;
}
.case-system {
  align-self: center;
  padding: 22px;
  background: var(--ink);
  color: var(--cream);
  box-shadow: 18px 18px 0 rgba(9,9,9,.14);
}
.case-system-head { color: #8f8980; }
.case-flow {
  display: flex;
  align-items: stretch;
  gap: 6px;
  margin: 50px 0 35px;
}
.case-flow > div { flex: 1; min-width: 0; border-top: 1px solid var(--gold); padding-top: 10px; }
.case-flow > div span { display: block; color: var(--gold-light); font-size: 9px; letter-spacing: .1em; }
.case-flow > div b { display: block; margin: 8px 0 2px; font-size: 15px; }
.case-flow > div small { color: #8f8980; font-size: 10px; }
.case-flow > i { color: var(--gold); font-size: 14px; padding-top: 20px; font-style: normal; }
.case-rule-v3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 9px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: 16px 0;
  color: #aaa49b;
  font-size: 11px;
}
.case-rule-v3 b { background: var(--gold); color: var(--ink); padding: 3px 5px; font-size: 10px; }
.case-system-foot {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-top: 16px;
  color: var(--gold-light);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
}

/* 05 Productos / Ledger */
.products-v3-head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 45px;
}
.products-v3-head p {
  max-width: 430px;
  margin: 0 0 5px;
  color: var(--muted-light);
  font-size: 16px;
  line-height: 1.45;
}
.product-ledger { border-top: 1px solid var(--line-light); }
.ledger-head, .ledger-row {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr .5fr 36px;
  gap: 25px;
  align-items: center;
}
.ledger-head { padding: 14px 0; color: var(--gold-deep); font-size: 9px; font-weight: 700; letter-spacing: .15em; }
.ledger-row { padding: 20px 0; border-top: 1px solid var(--line-light); }
.ledger-row strong { display: block; font-size: 21px; letter-spacing: -.02em; }
.ledger-row small { display: block; margin-top: 4px; color: var(--muted-light); font-size: 11px; }
.ledger-row p { margin: 0; color: var(--muted-light); font-size: 14px; line-height: 1.4; }
.ledger-row > a { justify-self: end; font-size: 20px; }
.ledger-row > a:hover, .ledger-row > a:focus-visible { color: var(--gold-deep); }
.ledger-status {
  justify-self: start;
  border: 1px dashed #a69b82;
  padding: 5px 8px;
  color: #6d6557;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.ledger-status-ready { border-style: solid; border-color: var(--gold-deep); color: var(--gold-deep); }
.ledger-status-case { background: rgba(208,173,76,.12); border-style: solid; }
.ledger-subhead {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 32px 0 10px;
  color: var(--muted-light);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.ledger-subhead span:first-child { color: var(--gold-deep); font-weight: 700; }
.ledger-row-muted { color: #777064; }
.ledger-row-muted strong { color: #6f675b; }

/* 06 Principios */
.principles-v3 { padding: 95px 0; }
.principles-v3-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 85px; }
.principles-v3 h2 { font-size: clamp(42px, 5.5vw, 76px); }
.principles-v3 h2 em { color: var(--gold-deep); font-style: normal; }
.principles-v3-copy > p {
  max-width: 520px;
  margin-bottom: 36px;
  color: #5c564d;
  font-size: 18px;
  line-height: 1.45;
}
.principle-line {
  display: grid;
  grid-template-columns: 42px 120px 1fr;
  gap: 14px;
  border-top: 1px solid var(--line-light);
  padding: 16px 0;
  align-items: baseline;
}
.principle-line span { color: var(--gold-deep); font-size: 10px; font-weight: 700; }
.principle-line b { font-size: 18px; }
.principle-line p { margin: 0; color: var(--muted-light); font-size: 14px; }

/* 07 Conversación */
.conversation-v3 { padding: 105px 0 120px; }
.conversation-v3-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 85px; }
.conversation-v3 h2 { max-width: 580px; }
.conversation-lede { max-width: 500px; color: #b9b3aa; font-size: 18px; line-height: 1.47; }
.conversation-form-wrap { border-top: 1px solid var(--line-dark); padding-top: 20px; }
.form-intro {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  color: #8d877e;
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.form-intro b { color: var(--cream); font-size: 12px; font-weight: 400; letter-spacing: 0; text-transform: none; }
.qualify-form { display: grid; gap: 9px; margin-top: 40px; max-width: 680px; }
.qualify-form label {
  margin-top: 8px;
  color: var(--gold-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.optional-label {
  color: #8d877e;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: none;
}
.qualify-form select, .qualify-form input, .qualify-form textarea {
  width: 100%;
  border: 1px solid rgba(241,236,226,.28);
  border-radius: 0;
  background: rgba(255,255,255,.04);
  color: var(--cream);
  padding: 12px 13px;
  font-size: 14px;
}
.qualify-form option { color: var(--ink); }
.qualify-form textarea { resize: vertical; min-height: 95px; }
.qualify-form select:focus, .qualify-form input:focus, .qualify-form textarea:focus {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}
.form-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-two-col > div { display: grid; gap: 8px; }
.qualify-form .button { justify-self: start; margin-top: 14px; cursor: pointer; }
.form-status, .direct-contact { color: #8d877e; font-size: 11px; line-height: 1.45; }
.direct-contact { color: var(--gold-light); text-decoration: underline; text-underline-offset: 4px; }

/* Footer */
.site-footer { padding: 42px 0 24px; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: start;
  gap: 24px;
  padding-bottom: 50px;
}
.footer-top > p { margin: 0; color: var(--muted-dark); font-size: 13px; line-height: 1.45; }
.footer-back {
  justify-self: end;
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line-dark);
  padding-top: 15px;
  color: #777169;
  font-size: 9px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

/* Responsive */
@media (max-width: 1050px) {
  .hero-v3-grid { grid-template-columns: 1fr; gap: 50px; }
  .system-map { max-width: 720px; width: 100%; justify-self: center; }
  .encaje-grid, .bridge-grid, .case-v3-grid, .conversation-v3-grid, .principles-v3-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .encaje-copy, .bridge-copy > p, .conversation-lede { max-width: 720px; }
  .bridge-diagram, .case-system { max-width: 700px; }
  .products-v3-head { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .site-nav {
    position: absolute;
    inset: 74px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 16px 20px;
    background: var(--ink);
    border-bottom: 1px solid var(--line-dark);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { border-bottom: 1px solid var(--line-dark); padding: 12px 2px; }
  .site-nav .nav-cta { margin-top: 10px; border: 1px solid var(--gold); text-align: center; }
  .menu-toggle { display: block; }
  .hero-v3 { min-height: auto; padding: 22px 0 20px; }
  .hero-rail, .hero-bottom { flex-direction: column; gap: 8px; line-height: 1.4; }
  .hero-v3-grid { padding: 50px 0 45px; }
  h1 { font-size: clamp(40px, 11vw, 58px); }
  h2 { font-size: clamp(32px, 8.5vw, 46px); }
  .hero-deck { font-size: 17px; }
  .system-map { min-height: 440px; padding: 16px; box-shadow: 10px 10px 0 rgba(208,173,76,.1); }
  .system-map::before { inset: 12px; }
  .system-map-title { margin: 55px 0 45px 6%; font-size: 36px; }
  .map-axis { gap: 5px; font-size: 8px; }
  .map-row { grid-template-columns: 24px 1fr; }
  .map-row em { grid-column: 2; text-align: left; margin-top: 3px; font-size: 11px; }
  .map-footer { left: 16px; right: 16px; bottom: 15px; }
  .encaje-section, .priority-section, .bridge-section, .case-v3, .products-v3, .principles-v3, .conversation-v3 {
    padding: 70px 0;
  }
  .fit-line { grid-template-columns: 1fr; gap: 0; margin-top: 35px; }
  .fit-line > div { min-height: auto; padding: 16px 0; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .fit-line > div:last-child { border-bottom: 0; }
  .fit-line span { margin-bottom: 10px; }
  .fit-line b { font-size: 17px; }
  .section-headline { grid-template-columns: 1fr; gap: 10px; margin-bottom: 35px; }
  .headline-note { font-size: 15px; }
  .priority-row { grid-template-columns: 30px 1fr; gap: 10px; padding: 22px 0; }
  .priority-main { grid-column: 2; }
  .priority-answer { grid-column: 2; border-left: 0; border-top: 1px solid var(--line-light); padding: 16px 0 0; }
  .priority-answer b { font-size: 16px; margin-bottom: 14px; }
  .priority-result { font-size: 12px; }
  .supporting-capabilities { align-items: flex-start; flex-direction: column; gap: 8px; }
  .bridge-node { grid-template-columns: 32px 1fr; }
  .bridge-node b { font-size: 15px; }
  .case-v3-top { flex-direction: column; align-items: flex-start; gap: 8px; }
  .case-v3-grid { padding-top: 42px; }
  .case-lede { font-size: 18px; }
  .case-system { padding: 15px; box-shadow: 7px 7px 0 rgba(9,9,9,.14); }
  .case-flow { flex-wrap: wrap; gap: 6px; margin: 38px 0 24px; }
  .case-flow > div { min-width: calc(33% - 6px); }
  .case-flow > i { display: none; }
  .case-rule-v3 { font-size: 10px; gap: 4px 6px; }
  .ledger-head { display: none; }
  .ledger-row { grid-template-columns: 1fr auto 24px; gap: 12px; padding: 18px 0; }
  .ledger-row > p { grid-column: 1 / -1; grid-row: 2; }
  .ledger-row > a { grid-column: 3; grid-row: 1; }
  .ledger-status { grid-column: 2; grid-row: 1; font-size: 8px; }
  .ledger-row > span:last-child:not(.ledger-status) { display: none; }
  .principle-line { grid-template-columns: 30px 1fr; gap: 8px; }
  .principle-line p { grid-column: 2; }
  .form-intro { flex-direction: column; gap: 8px; }
  .form-two-col { grid-template-columns: 1fr; gap: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; padding-bottom: 34px; }
  .footer-top > p { grid-column: 1 / -1; order: 3; }
  .footer-back { justify-self: end; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}


/* 03 Experiencia comprobable */
.experience-v3 {
  padding: 105px 0;
  background: var(--paper);
  color: var(--ink);
}
.experience-head {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 75px;
  align-items: end;
  margin-bottom: 52px;
}
.experience-head h2 { max-width: 650px; }
.experience-head > p {
  max-width: 470px;
  margin: 0 0 6px;
  color: var(--muted-light);
  font-size: 16px;
  line-height: 1.5;
}
.experience-grid { border-top: 1px solid var(--line-light); }
.experience-row {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr .8fr;
  gap: 30px;
  align-items: start;
  padding: 25px 0;
  border-bottom: 1px solid var(--line-light);
}
.experience-client { position: relative; padding-left: 34px; }
.experience-index {
  position: absolute;
  left: 0;
  top: 5px;
  color: var(--gold-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
}
.experience-client h3 {
  max-width: 300px;
  margin-bottom: 9px;
  font-size: 22px;
  line-height: 1.12;
}
.experience-period {
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.experience-scope { padding-top: 3px; }
.experience-scope span {
  display: block;
  margin-bottom: 9px;
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.experience-scope p {
  max-width: 390px;
  margin: 0;
  color: #4f4a42;
  font-size: 15px;
  line-height: 1.45;
}
.experience-note {
  max-width: 760px;
  margin: 25px 0 0;
  color: var(--muted-light);
  font-size: 12px;
  line-height: 1.45;
}
.experience-note strong { color: var(--ink); }

@media (max-width: 1050px) {
  .experience-head { grid-template-columns: 1fr; gap: 14px; }
  .experience-head > p { max-width: 720px; }
  .experience-row { grid-template-columns: 1fr 1fr; gap: 24px; }
}

@media (max-width: 760px) {
  .experience-v3 { padding: 70px 0; }
  .experience-head { margin-bottom: 35px; }
  .experience-row { grid-template-columns: 1fr; gap: 18px; padding: 22px 0; }
  .experience-client h3 { font-size: 21px; }
}


/* Iteración IV — rutas de consultoría y tecnología */
.product-paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 0 0 48px;
}
.product-paths > div {
  padding: 22px 24px;
  border: 1px solid var(--line-light);
  background: rgba(9, 9, 9, .025);
}
.product-paths span {
  display: block;
  margin-bottom: 16px;
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.product-paths strong {
  display: block;
  max-width: 360px;
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}
.product-paths p {
  max-width: 410px;
  margin: 0;
  color: var(--muted-light);
  font-size: 14px;
  line-height: 1.45;
}

/* 07 Preguntas frecuentes */
.questions-v3 {
  padding: 105px 0;
  background: var(--cream);
  color: var(--ink);
}
.questions-v3-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 85px;
  align-items: start;
}
.questions-v3-intro h2 { max-width: 450px; }
.questions-v3-intro > p {
  max-width: 430px;
  margin-top: 24px;
  color: #5c564d;
  font-size: 17px;
  line-height: 1.48;
}
.questions-v3-list { border-top: 1px solid var(--line-light); }
.questions-v3-list details {
  border-bottom: 1px solid var(--line-light);
  padding: 20px 0;
}
.questions-v3-list summary {
  position: relative;
  padding-right: 34px;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
}
.questions-v3-list summary::-webkit-details-marker { display: none; }
.questions-v3-list summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -2px;
  color: var(--gold-deep);
  font-size: 25px;
  font-weight: 400;
}
.questions-v3-list details[open] summary::after { content: '−'; }
.questions-v3-list details p {
  max-width: 690px;
  margin: 14px 34px 0 0;
  color: #5c564d;
  font-size: 15px;
  line-height: 1.52;
}

@media (max-width: 900px) {
  .product-paths { grid-template-columns: 1fr; }
  .questions-v3-grid { grid-template-columns: 1fr; gap: 45px; }
  .questions-v3-intro > p { margin-top: 16px; }
}

@media (max-width: 760px) {
  .product-paths { gap: 12px; margin-bottom: 36px; }
  .product-paths > div { padding: 18px; }
  .product-paths strong { font-size: 18px; }
  .questions-v3 { padding: 70px 0; }
  .questions-v3-list summary { font-size: 16px; }
  .questions-v3-list details p { font-size: 14px; margin-right: 20px; }
}


/* Marca oficial y mega menú — revisión según Manual de Marca */
.brand {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.brand-mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: none;
}
.brand-wordmark { display: none; }
.site-nav { gap: 20px; }
.mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  padding: 11px 0;
  background: transparent;
  color: #d8d2c8;
  cursor: pointer;
  font: inherit;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.mega-trigger:hover, .mega-trigger:focus-visible { color: var(--gold-light); }
.mega-trigger > span { color: var(--gold-light); font-size: 16px; line-height: 1; }
.mega-menu[hidden] { display: none !important; }
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(9, 9, 9, .98);
  color: var(--cream);
  border-bottom: 1px solid var(--gold-deep);
  box-shadow: 0 22px 35px rgba(0,0,0,.24);
}
.mega-menu-inner {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 340px;
}
.mega-menu-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 17px;
  padding: 32px 24px;
  border-right: 1px solid var(--line-dark);
}
.mega-logo {
  width: 118px;
  height: auto;
  object-fit: contain;
}
.mega-menu-brand p {
  margin: 0;
  color: #aaa49b;
  font-size: 11px;
  line-height: 1.45;
  text-align: center;
}
.mega-menu-content { padding: 27px 0 30px 46px; }
.mega-menu-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line-dark);
  color: #8f8980;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.mega-close {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--gold-light);
  cursor: pointer;
  font: inherit;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.mega-close span { margin-left: 7px; font-size: 19px; line-height: 0; }
.mega-menu-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 46px;
}
.mega-menu-links a {
  display: block;
  min-height: 92px;
  padding: 20px 0 16px;
  border-bottom: 1px solid var(--line-dark);
  transition: color .2s ease, padding-left .2s ease;
}
.mega-menu-links a:hover, .mega-menu-links a:focus-visible {
  padding-left: 8px;
  color: var(--gold-light);
}
.mega-menu-links span {
  display: block;
  margin-bottom: 9px;
  color: var(--gold);
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.mega-menu-links strong {
  display: block;
  color: var(--cream);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.25;
}
.mega-menu-links a:hover strong, .mega-menu-links a:focus-visible strong { color: inherit; }

@media (max-width: 760px) {
  .header-inner { min-height: 74px; }
  .brand { width: 42px; height: 42px; }
  .brand-mark { width: 40px; height: 40px; }
  .site-nav {
    position: absolute;
    inset: 74px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 16px 20px;
    background: var(--ink);
    border-bottom: 1px solid var(--line-dark);
  }
  .site-nav.is-open { display: flex; }
  .mega-trigger { justify-content: space-between; border-bottom: 1px solid var(--line-dark); padding: 12px 2px; }
  .site-nav .nav-cta { margin-top: 10px; text-align: center; }
  .mega-menu {
    position: fixed;
    top: 74px;
    bottom: 0;
    overflow-y: auto;
    border-bottom: 0;
  }
  .mega-menu-inner { display: block; min-height: 0; }
  .mega-menu-brand {
    flex-direction: row;
    justify-content: flex-start;
    gap: 18px;
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .mega-logo { width: 72px; }
  .mega-menu-brand p { text-align: left; }
  .mega-menu-content { padding: 22px 0 35px; }
  .mega-menu-links { grid-template-columns: 1fr; }
  .mega-menu-links a { min-height: 0; padding: 17px 0; }
  .mega-menu-links strong { font-size: 16px; }
}


/* Refinamientos editoriales y de legibilidad */
.hero-rail {
  font-size: 11px;
  letter-spacing: .08em;
  color: #aba59b;
}
.hero-bottom {
  align-items: flex-start;
  padding-top: 18px;
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: .02em;
  color: #c4bfb6;
  text-transform: none;
}
.hero-bottom span:last-child {
  text-align: right;
  max-width: 420px;
}
.map-footer {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cream);
  text-transform: none;
}
.map-footer b { font-weight: 500; color: var(--gold-light); }
.map-arrow { margin-left: auto; color: var(--gold); font-size: 16px; }
.encaje-subtitle {
  max-width: 600px;
  margin-top: -10px;
  margin-bottom: 24px;
  color: var(--gold-deep);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}

@media (max-width: 760px) {
  .hero-bottom span:last-child { text-align: left; max-width: none; }
  .map-footer { font-size: 11px; }
  .encaje-subtitle { font-size: 16px; }
}


/* Slogan oficial en el mega menú */
.mega-menu-brand .mega-slogan {
  display: block;
  width: min(198px, 100%);
  height: auto;
  object-fit: contain;
}
@media (max-width: 760px) {
  .mega-menu-brand {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 0;
  }
  .mega-menu-brand .mega-slogan { width: min(260px, 100%); }
}


/* Bloque A — contraste, copiado y slogan tipográfico */
:root { --gold-ink: #966820; }
.section-light .eyebrow-dark,
.section-cream .eyebrow-dark,
.section-light .section-label > span,
.section-cream .section-label > span,
.section-light .fit-line span,
.section-cream .fit-line span,
.section-light .priority-index,
.section-cream .priority-index,
.section-light .priority-kicker,
.section-cream .priority-kicker,
.section-light .priority-answer span,
.section-cream .priority-answer span,
.section-light .supporting-capabilities span,
.section-cream .supporting-capabilities span,
.section-light .ledger-head,
.section-cream .ledger-head,
.section-light .ledger-subhead span:first-child,
.section-cream .ledger-subhead span:first-child,
.section-light .principle-line span,
.section-cream .principle-line span,
.section-light .experience-index,
.section-light .experience-period,
.section-light .experience-scope span {
  color: var(--gold-ink);
}
.section-light .ledger-status-ready {
  border-color: var(--gold-ink);
  color: var(--gold-ink);
}
.section-light .principles-v3 h2 em { color: var(--gold-ink); }

.mega-slogan-frame {
  display: block;
  width: min(198px, 100%);
}
.mega-menu-brand .mega-slogan {
  width: 100%;
  height: auto;
}
.direct-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 15px;
}
.copy-email {
  border: 1px solid rgba(242, 226, 120, .65);
  padding: 6px 9px;
  background: transparent;
  color: var(--gold-light);
  cursor: pointer;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.copy-email:hover, .copy-email:focus-visible {
  background: var(--gold-light);
  color: var(--ink);
}
.copy-status {
  color: #c9c1b4;
  font-size: 11px;
  line-height: 1.4;
}
.copy-status.is-error { color: #f0b4a7; }
@media (max-width: 760px) {
  .mega-slogan-frame { width: min(260px, 100%); }
  .direct-contact-row { align-items: flex-start; flex-direction: column; }
}
.section-cream .principles-v3 h2 em { color: var(--gold-ink); }


/* Bloque B — picture/WebP y responsive extremo */
.brand-asset {
  display: block;
  width: 44px;
  height: 44px;
}
.brand-asset img { width: 100%; height: 100%; object-fit: contain; }
.principles-slogan-picture {
  display: block;
  width: 100%;
  max-width: 290px;
}
.principles-slogan-picture .principles-slogan-img { width: 100%; height: auto; }
.footer-logo-picture {
  display: inline-block;
  width: 100%;
  max-width: 130px;
}
.footer-logo-picture .footer-logo-img { width: 100%; height: auto; }

@media (max-width: 360px) {
  .container { width: calc(100% - 24px); }
  .header-inner { gap: 12px; }
  .hero-rail { font-size: 10px; letter-spacing: .05em; }
  .hero-v3-grid { padding-top: 40px; }
  h1 { font-size: clamp(36px, 11vw, 48px); }
  h2 { font-size: clamp(30px, 8.5vw, 40px); }
  .hero-deck { font-size: 16px; }
  .system-map { min-height: 455px; padding: 14px; }
  .system-map-title { margin-top: 48px; margin-bottom: 38px; font-size: 32px; }
  .map-axis { gap: 3px; padding-inline: 4px; font-size: 7px; letter-spacing: .06em; }
  .map-row { grid-template-columns: 22px minmax(0, 1fr); gap: 8px; padding-inline: 4px; font-size: 12px; }
  .map-row em { font-size: 10px; }
  .map-footer { left: 14px; right: 14px; font-size: 10px; }
  .case-system { padding: 12px; }
  .case-flow { gap: 5px; }
  .case-flow > div b { font-size: 13px; }
  .case-flow > div small { font-size: 9px; }
  .case-rule-v3 { font-size: 10px; gap: 5px 6px; }
  .ledger-row { grid-template-columns: minmax(0, 1fr) 24px; gap: 8px; }
  .ledger-row > a { grid-column: 2; }
  .ledger-status { grid-column: 1; grid-row: 2; justify-self: start; margin-top: 5px; font-size: 9px; }
  .footer-top { grid-template-columns: 1fr; gap: 18px; }
  .footer-top > p { grid-column: auto; order: initial; }
  .footer-back { justify-self: start; }
  .footer-bottom { font-size: 9px; letter-spacing: .08em; }
}


/* System Map mejorado según referencia visual */
.system-map {
  position: relative;
  min-height: 520px;
  padding: 14px;
  background: #090909;
  border: 1px solid rgba(214, 175, 78, .75);
  box-shadow: 0 0 45px rgba(214, 175, 78, .12), inset 0 0 35px rgba(214, 175, 78, .05);
  overflow: hidden;
}
.system-map-halo {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 226, 120, .32) 0%, rgba(208, 173, 76, .18) 40%, transparent 72%);
  filter: blur(28px);
  pointer-events: none;
}
.system-map-inner {
  position: relative;
  height: 100%;
  min-height: 490px;
  padding: 22px 22px 20px;
  border: 1px solid rgba(241, 236, 226, .18);
  background: linear-gradient(145deg, rgba(17,17,17,.92) 0%, rgba(9,9,9,.98) 100%);
  display: flex;
  flex-direction: column;
}
.system-map-title {
  margin: 44px 0 36px 4%;
  font-size: clamp(38px, 3.6vw, 54px);
  font-weight: 700;
  letter-spacing: -.05em;
  line-height: .96;
}
.system-map-title em { color: var(--gold-light); font-style: normal; }
.map-axis {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 0 4px 10px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
}
.map-axis i {
  height: 1px;
  background: linear-gradient(90deg, var(--gold-deep), rgba(175,123,43,.2));
  opacity: .9;
}
.map-ledger {
  border: 1px solid rgba(241, 236, 226, .12);
  background: rgba(12, 12, 12, .6);
}
.map-row {
  display: grid;
  grid-template-columns: 46px 1fr 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid rgba(241, 236, 226, .09);
  color: #c4bfb6;
  font-size: 14px;
  line-height: 1.35;
}
.map-ledger .map-row:first-child { border-top: 0; }
.map-row span {
  color: var(--gold-light);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
}
.map-row b { color: var(--cream); font-weight: 500; font-size: 14px; }
.map-row em { color: #c4bfb6; font-style: normal; text-align: right; font-size: 13px; }
.map-row-active {
  background: linear-gradient(90deg, rgba(208,173,76,.16) 0%, rgba(208,173,76,.08) 100%);
  border-top: 1px solid rgba(242,226,120,.45) !important;
  border-bottom: 1px solid rgba(242,226,120,.45);
  box-shadow: 0 0 18px rgba(208,173,76,.2);
  color: var(--gold-light);
}
.map-row-active b { color: #fff; }
.map-row-active em { color: var(--gold-light); font-weight: 500; }
.map-footer {
  position: static;
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cream);
  font-size: 12px;
}
.map-footer b { font-weight: 500; color: var(--gold-light); }
.map-foot-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(208,173,76,.4), transparent);
}
.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 12px var(--gold-light);
}

@media (max-width: 760px) {
  .system-map { min-height: 0; padding: 10px; }
  .system-map-inner { min-height: 0; padding: 14px 12px; }
  .system-map-title { margin: 30px 0 24px 2%; font-size: 32px; }
  .map-axis { font-size: 8px; gap: 4px; }
  .map-row { grid-template-columns: 32px 1fr; gap: 6px; padding: 12px 10px; }
  .map-row em { grid-column: 2; text-align: left; margin-top: 2px; }
  .map-footer { font-size: 11px; flex-wrap: wrap; }
}
@media (max-width: 360px) {
  .system-map-title { font-size: 28px; }
  .map-axis { font-size: 7px; gap: 2px; }
  .map-row { font-size: 12px; padding: 10px 8px; }
  .map-row span { font-size: 12px; }
  .map-row em { font-size: 11px; }
}

/* Ajuste solicitado: el cintillo informa en desktop; en móvil cede espacio al mensaje principal. */
.case-visual {
  align-self: center;
  width: 100%;
  max-width: 620px;
  margin: 0;
  padding: 0;
  background: #090909;
  border: 1px solid rgba(175,123,43,.7);
  box-shadow: 18px 18px 0 rgba(9,9,9,.14), 0 0 32px rgba(175,123,43,.12);
}
.case-visual picture,
.case-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.case-visual figcaption {
  padding: 12px 16px 14px;
  color: #b8afa1;
  background: #090909;
  font-size: 12px;
  line-height: 1.45;
}

@media (max-width: 760px) {
  .hero-rail { display: none; }
  .hero-v3-grid { padding-top: 34px; }
  .case-visual { box-shadow: 8px 8px 0 rgba(9,9,9,.14); }
  .case-visual figcaption { font-size: 11px; padding: 10px 12px 12px; }
}

/* Slogan natural ampliado en sección de principios */
.principles-slogan-picture {
  display: block;
  width: 100%;
  max-width: 520px;
}
.principles-slogan-picture .principles-slogan-img {
  width: 100%;
  height: auto;
  max-width: none;
}
.principles-slogan-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  padding-top: 10px;
}

@media (max-width: 1050px) {
  .principles-slogan-picture { max-width: 440px; }
}
@media (max-width: 760px) {
  .principles-slogan-picture { max-width: 360px; margin: 0 auto 20px; }
}
@media (max-width: 360px) {
  .principles-slogan-picture { max-width: 290px; }
}

/* Tratamiento visual de élite para la tarjeta de caso BUILDREQ */
.case-v3-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 65px;
  padding-top: 55px;
}
.case-card-stage {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0;
  padding: 10px;
  background: #090909;
  border: 1px solid rgba(214, 175, 78, .75);
  box-shadow: 0 0 45px rgba(214, 175, 78, .12), 18px 18px 0 rgba(9, 9, 9, .2);
  overflow: hidden;
}
.case-card-picture {
  display: block;
  width: 100%;
}
.case-card-picture img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(241, 236, 226, .12);
}

@media (max-width: 1050px) {
  .case-v3-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .case-card-stage {
    max-width: 580px;
    margin: 0 auto;
  }
}
@media (max-width: 760px) {
  .case-v3-grid { padding-top: 35px; gap: 35px; }
  .case-card-stage {
    padding: 6px;
    box-shadow: 0 0 24px rgba(214, 175, 78, .1), 8px 8px 0 rgba(9, 9, 9, .2);
  }
}
@media (max-width: 360px) {
  .case-card-stage { padding: 4px; }
}

/* BUILDREQ System Map — Idéntico sistema visual que la tarjeta del Hero */
.buildreq-system-map {
  align-self: center;
  width: 100%;
  max-width: 640px;
}
.buildreq-system-map .system-map-title {
  margin: 36px 0 28px 4%;
}
.buildreq-flow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  padding: 16px 14px;
  border: 1px solid rgba(241, 236, 226, .12);
  background: rgba(12, 12, 12, .6);
  margin-bottom: 14px;
}
.b-step {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.b-step span {
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}
.b-step b {
  color: var(--cream);
  font-size: 14px;
  font-weight: 600;
  margin: 2px 0 1px;
}
.b-step small {
  color: #b0a99e;
  font-size: 11px;
}
.b-arrow {
  color: var(--gold);
  font-style: normal;
  font-size: 13px;
  opacity: .8;
}
.buildreq-rules-ledger {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid rgba(241, 236, 226, .12);
  background: rgba(12, 12, 12, .6);
  margin-bottom: 14px;
}
.b-rule {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #c4bfb6;
}
.b-rule span { color: #d0cac0; }
.b-rule b {
  background: var(--gold-deep);
  color: #090909;
  font-weight: 700;
  font-size: 11px;
  padding: 2px 6px;
  letter-spacing: .04em;
}

@media (max-width: 760px) {
  .buildreq-flow-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px 8px;
    padding: 14px 10px;
  }
  .b-arrow { display: none; }
  .buildreq-rules-ledger {
    flex-direction: column;
    gap: 10px;
    padding: 12px 14px;
  }
}
@media (max-width: 360px) {
  .buildreq-flow-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .b-step b { font-size: 13px; }
  .b-rule { font-size: 11px; }
}

/* Footer de alta elegancia institucional */
.site-footer {
  background: #060606;
  border-top: 1px solid rgba(214, 175, 78, .3);
  padding: 70px 0 35px;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.1fr;
  gap: 60px;
  align-items: start;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(241, 236, 226, .1);
}
.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.brand-footer-link {
  display: inline-block;
  line-height: 1;
}
.footer-logo-picture {
  display: block;
  width: 120px;
}
.footer-logo-picture img {
  width: 100%;
  height: auto;
  display: block;
}
.footer-tagline {
  color: #a39c90;
  font-size: 13px;
  line-height: 1.55;
  max-width: 320px;
  margin: 0;
}
.footer-heading {
  display: block;
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-nav-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-nav-col a {
  color: #c4bfb6;
  font-size: 13px;
  text-decoration: none;
  transition: color .2s ease;
}
.footer-nav-col a:hover,
.footer-nav-col a:focus-visible {
  color: var(--gold-light);
}
.footer-contact-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.footer-contact-note {
  color: #8d877e;
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
  max-width: 290px;
}
.footer-email-link {
  color: var(--gold-light);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-email-link:hover {
  color: #fff;
}
.footer-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  color: #a39c90;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid rgba(214, 175, 78, .4);
  padding-bottom: 3px;
  transition: all .2s ease;
}
.footer-back-link:hover {
  color: var(--gold-light);
  border-color: var(--gold-light);
}
.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  color: #706a61;
  font-size: 11px;
  letter-spacing: .06em;
}

@media (max-width: 900px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand-col {
    grid-column: 1 / -1;
  }
}
@media (max-width: 600px) {
  .site-footer {
    padding: 50px 0 30px;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 35px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 10px;
  }
}

/* Refuerzo de contraste y nitidez en footer institucional */
.footer-nav-col a {
  color: #dfd9ce;
  font-size: 14px;
}
.footer-nav-col a:hover {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-contact-note {
  color: #c4bfb6;
  font-size: 13px;
}
.footer-email-link {
  font-size: 15px;
}

/* Páginas Legales Institucionales (Privacidad / Términos) */
.legal-page {
  background: var(--ink);
  color: #dfd9ce;
}
.legal-container {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.legal-head {
  padding-bottom: 35px;
  border-bottom: 1px solid rgba(214, 175, 78, .25);
  margin-bottom: 40px;
}
.legal-head h1 {
  font-size: clamp(30px, 4.5vw, 44px);
  color: var(--cream);
  line-height: 1.15;
  margin: 15px 0 10px;
}
.legal-date {
  color: #8d877e;
  font-size: 12px;
  letter-spacing: .04em;
  margin: 0;
}
.legal-body section {
  margin-bottom: 35px;
}
.legal-body h2 {
  font-size: 20px;
  color: var(--gold-light);
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.legal-body p {
  color: #c4bfb6;
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 14px;
}
.legal-body ul {
  margin: 12px 0 18px 20px;
  color: #c4bfb6;
  font-size: 14px;
  line-height: 1.6;
}
.legal-body li {
  margin-bottom: 8px;
}
.legal-body code {
  color: var(--gold-light);
  background: rgba(255,255,255,.05);
  padding: 2px 6px;
  font-size: 13px;
}
.legal-contact-box {
  background: rgba(255, 255, 255, .03);
  border-left: 2px solid var(--gold);
  padding: 16px 20px;
  margin-top: 15px;
  font-size: 14px;
  line-height: 1.6;
}
.legal-contact-box a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-back-row {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(241, 236, 226, .1);
}
.footer-legal-links {
  display: flex;
  gap: 16px;
}
.footer-legal-links a {
  color: #8d877e;
  text-decoration: none;
  transition: color .2s ease;
}
.footer-legal-links a:hover {
  color: var(--gold-light);
  text-decoration: underline;
}


/* Formulario comercial — consentimiento y protección anti-spam */
.form-trap {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.consent-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #aaa39a;
  font-size: 12px;
  line-height: 1.5;
  margin-top: 4px;
}
.consent-field input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--gold);
}
.consent-field a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.consent-field a:hover,
.consent-field a:focus-visible {
  color: var(--cream);
}
.form-status.is-error {
  color: #e4b7a9;
}