/* =========================================================================
   KAIRIS — Sistema de diseño v1.0
   IA con criterio para empresas, docentes y profesionales
   Base: salvia-mineral con serenidad editorial
   ========================================================================= */

:root {
  /* Color */
  --bg-canvas: #EEF1EA;
  --bg-paper: #F7F5EF;
  --bg-ink: #171714;
  --text-primary: #171714;
  --text-secondary: #56554F;
  --text-on-ink: #F7F5EF;
  --text-on-ink-dim: #A8A69E;
  --line-soft: #D7D2C9;
  --line-hair: rgba(23, 23, 20, 0.08);

  /* Acentos plenos */
  --accent-tech: #6F8FA6;
  --accent-human: #D08A6C;
  --accent-sage: #9FB4A3;
  --accent-lime: #C8D39B;

  /* Acentos oscuros para contraste sobre claro */
  --accent-tech-deep: #4C6C85;
  --accent-human-deep: #B5674A;
  --accent-sage-deep: #6F8B74;

  /* Tintes suaves (pintan secciones sin gritar) */
  --tint-tech: #DDE5EC;
  --tint-human: #F3DFD3;
  --tint-sage: #D9E2DC;
  --tint-lime: #E6EAD0;

  /* Contenedores */
  --container-wide: 1280px;
  --container-main: 1180px;
  --container-reading: 760px;

  /* Radios */
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  /* Ritmos verticales */
  --section-y: clamp(64px, 7vw, 120px);
  --section-y-sm: clamp(48px, 5vw, 88px);

  /* Tipografía */
  --font-display: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  /* Sombras */
  --shadow-soft: 0 10px 30px rgba(23, 23, 20, 0.05);
  --shadow-card: 0 1px 2px rgba(23, 23, 20, 0.04), 0 8px 24px rgba(23, 23, 20, 0.04);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* =========================================================================
   Reset + base
   ========================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-canvas);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

::selection {
  background: var(--accent-human);
  color: var(--bg-paper);
}

/* =========================================================================
   Tipografía
   ========================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(40px, 5.2vw, 68px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(22px, 1.8vw, 28px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

h4 {
  font-size: 20px;
  font-weight: 650;
  line-height: 1.25;
}

p {
  margin: 0 0 1em;
  color: var(--text-secondary);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  opacity: 0.72;
  margin-bottom: 20px;
}

.eyebrow.eyebrow-dot::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-sage);
  margin-right: 10px;
  vertical-align: middle;
  transform: translateY(-1px);
}

.lead {
  font-size: clamp(18px, 1.25vw, 20px);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 56ch;
}

/* =========================================================================
   Layout utilities
   ========================================================================= */

.container {
  width: 100%;
  max-width: var(--container-main);
  margin: 0 auto;
  padding: 0 28px;
}

.container-wide {
  max-width: var(--container-wide);
}

.container-reading {
  max-width: var(--container-reading);
}

section {
  padding: var(--section-y) 0;
}

section + section {
  padding-top: 0;
}

.section-alt {
  background: var(--bg-paper);
  padding: var(--section-y) 0;
}

.section-ink {
  background: var(--bg-ink);
  color: var(--text-on-ink);
}

.section-ink h1,
.section-ink h2,
.section-ink h3,
.section-ink h4 {
  color: var(--text-on-ink);
}

.section-ink p {
  color: var(--text-on-ink-dim);
}

.text-center { text-align: center; }

/* =========================================================================
   Botones
   ========================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.005em;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
}

.btn-primary {
  background: var(--bg-ink);
  color: var(--text-on-ink);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(23, 23, 20, 0.22);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--line-soft);
}

.btn-ghost:hover {
  border-color: var(--text-primary);
  background: var(--bg-paper);
}

.btn-ink-invert {
  background: var(--bg-paper);
  color: var(--text-primary);
}

.btn-ink-invert:hover {
  background: var(--accent-lime);
  transform: translateY(-1px);
}

.btn-arrow::after {
  content: "→";
  font-size: 16px;
  transition: transform 0.25s var(--ease);
}

.btn-arrow:hover::after {
  transform: translateX(3px);
}

/* =========================================================================
   Header / Navegación
   ========================================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(238, 241, 234, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line-hair);
  background: rgba(238, 241, 234, 0.92);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 28px;
}

.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: var(--text-primary);
}

.site-brand__mark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.site-brand__tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.7;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  position: relative;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 550;
  color: var(--text-primary);
  transition: opacity 0.2s var(--ease);
}

.site-nav__link:hover {
  opacity: 0.65;
}

.site-nav__link[aria-current="page"] {
  color: var(--text-primary);
}

.site-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent-human);
  border-radius: 2px;
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* =========================================================================
   HERO
   ========================================================================= */

.hero {
  padding-top: clamp(56px, 6vw, 96px);
  padding-bottom: clamp(40px, 5vw, 72px);
  position: relative;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: start;
}

.hero__title {
  margin-bottom: 28px;
}

.hero__title .accent-human {
  color: var(--accent-human);
}

.hero__title .underline-soft {
  position: relative;
  display: inline-block;
}

.hero__title .underline-soft::after {
  content: "";
  position: absolute;
  left: 2%;
  right: 2%;
  bottom: 2px;
  height: 10px;
  background: var(--accent-lime);
  opacity: 0.55;
  z-index: -1;
  border-radius: 2px;
}

.hero__intro {
  color: var(--text-secondary);
  font-size: clamp(17px, 1.2vw, 19px);
  line-height: 1.6;
  max-width: 52ch;
  margin: 0 0 36px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 10px 18px;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  width: fit-content;
}

.hero__meta svg {
  flex-shrink: 0;
  color: var(--accent-human);
}

.hero__aside {
  position: relative;
  padding: 36px 32px;
  background: var(--bg-ink);
  color: var(--text-on-ink);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 60px rgba(23, 23, 20, 0.12);
  overflow: hidden;
}

.hero__aside::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--accent-human);
  opacity: 0.12;
  filter: blur(10px);
}

.hero__aside-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-lime);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 2;
}

.hero__aside-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-lime);
}

.hero__aside p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-on-ink);
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.hero__aside p strong {
  color: var(--accent-human);
  font-weight: 600;
}

.hero__method {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
  position: relative;
  z-index: 2;
}

.hero__method li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--text-on-ink);
  padding: 13px 16px;
  background: rgba(247, 245, 239, 0.06);
  border: 1px solid rgba(247, 245, 239, 0.08);
  border-radius: var(--radius-md);
  transition: background 0.25s var(--ease);
}

.hero__method li:hover {
  background: rgba(247, 245, 239, 0.1);
}

.hero__method li span:first-child {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-human);
  color: var(--bg-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.hero__method li:nth-child(1) span:first-child { background: var(--accent-lime); color: var(--bg-ink); }
.hero__method li:nth-child(2) span:first-child { background: var(--accent-sage); color: var(--bg-ink); }
.hero__method li:nth-child(3) span:first-child { background: var(--accent-tech); color: var(--bg-paper); }
.hero__method li:nth-child(4) span:first-child { background: var(--accent-human); color: var(--bg-paper); }

.hero__method li b {
  font-weight: 650;
  letter-spacing: -0.005em;
}

.hero__method li em {
  font-style: normal;
  color: var(--text-on-ink-dim);
  font-size: 13px;
  margin-left: auto;
}

/* =========================================================================
   Manifesto / gran bloque destacado oscuro
   ========================================================================= */

.manifesto {
  padding: var(--section-y) 0;
}

.manifesto__card {
  background: var(--bg-ink);
  color: var(--text-on-ink);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 5vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
}

.manifesto__eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-sage);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.manifesto__eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent-sage);
}

.manifesto__title {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
  color: var(--text-on-ink);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.manifesto__title em {
  font-style: normal;
  color: var(--accent-human);
  font-family: var(--font-serif);
  font-weight: 400;
}

.manifesto__lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-on-ink-dim);
  margin-bottom: 32px;
  max-width: 52ch;
}

.manifesto__illustration {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #1e2430 0%, #2a3344 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.manifesto__illustration svg {
  width: 100%;
  height: 100%;
  max-width: 340px;
  max-height: 340px;
}

/* =========================================================================
   Rutas (Empresas / Docentia / Comunidad / Studio)
   ========================================================================= */

.routes {
  padding: var(--section-y) 0;
}

.routes__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 56px;
}

.routes__header h2 {
  max-width: 14ch;
}

.routes__header p {
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.6;
}

.routes__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.route-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  padding: 40px 36px;
  background: var(--tint-tech);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  min-height: 340px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
}

.route-card[data-accent="tech"] { background: var(--tint-tech); }
.route-card[data-accent="human"] { background: var(--tint-human); }
.route-card[data-accent="sage"] { background: var(--tint-sage); }
.route-card[data-accent="lime"] { background: var(--tint-lime); }

.route-card::after {
  content: "";
  position: absolute;
  top: 32px;
  right: 32px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-tech);
  opacity: 0.35;
  transition: transform 0.45s var(--ease), opacity 0.3s var(--ease);
}

.route-card[data-accent="human"]::after { background: var(--accent-human); }
.route-card[data-accent="sage"]::after { background: var(--accent-sage-deep); }
.route-card[data-accent="lime"]::after { background: var(--accent-lime); opacity: 0.65; }

.route-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(23, 23, 20, 0.08);
}

.route-card:hover::after {
  transform: scale(1.25);
  opacity: 0.55;
}

.route-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.route-card__head span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-tech);
}

.route-card[data-accent="human"] .route-card__head span { background: var(--accent-human); }
.route-card[data-accent="sage"] .route-card__head span { background: var(--accent-sage); }
.route-card[data-accent="lime"] .route-card__head span { background: var(--accent-lime); }

.route-card__title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 20px 0 14px;
}

.route-card__title strong {
  font-weight: 700;
}

.route-card__desc {
  color: var(--text-secondary);
  font-size: 15.5px;
  line-height: 1.6;
  margin: 0;
  max-width: 40ch;
}

.route-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(23, 23, 20, 0.12);
}

.route-card__audience {
  font-size: 13.5px;
  color: var(--text-secondary);
}

.route-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 650;
  color: var(--text-primary);
  transition: gap 0.25s var(--ease);
}

.route-card__cta::after {
  content: "→";
  transition: transform 0.25s var(--ease);
}

.route-card:hover .route-card__cta::after {
  transform: translateX(4px);
}

/* =========================================================================
   Método / Cómo trabajamos
   ========================================================================= */

.method {
  padding: var(--section-y) 0;
  background: var(--bg-ink);
  color: var(--text-on-ink);
  position: relative;
  overflow: hidden;
}

.method h2,
.method h3 {
  color: var(--text-on-ink);
}

.method .eyebrow {
  color: var(--accent-lime);
  opacity: 1;
}

.method p {
  color: var(--text-on-ink-dim);
}

.method__header h2 em {
  font-style: normal;
  color: var(--accent-human);
  font-family: var(--font-serif);
  font-weight: 400;
}

.method__header {
  margin-bottom: 56px;
  max-width: 720px;
}

.method__header h2 {
  margin-bottom: 16px;
}

.method__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  counter-reset: step;
  position: relative;
}

.method__steps::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: repeating-linear-gradient(to right, rgba(247, 245, 239, 0.18) 0, rgba(247, 245, 239, 0.18) 6px, transparent 6px, transparent 12px);
  z-index: 0;
}

.method__step {
  position: relative;
  z-index: 1;
  padding-right: 12px;
}

.method__num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(247, 245, 239, 0.08);
  border: 1px solid rgba(247, 245, 239, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-on-ink);
}

.method__step:nth-child(1) .method__num { background: var(--accent-lime); color: var(--bg-ink); border-color: transparent; }
.method__step:nth-child(2) .method__num { background: var(--accent-sage); color: var(--bg-ink); border-color: transparent; }
.method__step:nth-child(3) .method__num { background: var(--accent-tech); color: var(--bg-paper); border-color: transparent; }
.method__step:nth-child(4) .method__num { background: var(--accent-human); color: var(--bg-paper); border-color: transparent; }

.method__step h3 {
  font-size: 22px;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
}

.method__step p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}

/* =========================================================================
   Casos reales
   ========================================================================= */

.cases {
  padding: var(--section-y) 0;
}

.cases__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.cases__header h2 {
  max-width: 20ch;
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.case {
  display: flex;
  flex-direction: column;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  min-height: 320px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.case[data-tag="tech"] { background: var(--tint-tech); border-color: transparent; }
.case[data-tag="sage"] { background: var(--tint-sage); border-color: transparent; }
.case[data-tag="human"] { background: var(--tint-human); border-color: transparent; }
.case[data-tag="lime"] { background: var(--tint-lime); border-color: transparent; }

.case:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.case__tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  background: var(--accent-sage);
  color: var(--bg-ink);
  margin-bottom: 20px;
  width: fit-content;
}

.case[data-tag="human"] .case__tag { background: var(--accent-human); color: var(--bg-paper); }
.case[data-tag="tech"] .case__tag { background: var(--accent-tech); color: var(--bg-paper); }
.case[data-tag="lime"] .case__tag { background: var(--accent-lime); color: var(--bg-ink); }

.case h3 {
  font-size: 22px;
  line-height: 1.22;
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}

.case p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 24px;
}

.case__metric {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line-hair);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.case__metric-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.case__metric-label {
  font-size: 13px;
  color: var(--text-secondary);
}

/* =========================================================================
   Valladolid / prueba local
   ========================================================================= */

.place {
  padding: var(--section-y) 0;
  background: linear-gradient(180deg, var(--tint-sage) 0%, var(--bg-paper) 100%);
  position: relative;
}

.place__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: center;
}

.place__text h2 {
  margin-bottom: 24px;
}

.place__text p {
  font-size: 17px;
  line-height: 1.6;
  max-width: 50ch;
  margin-bottom: 20px;
}

.place__facts {
  list-style: none;
  margin: 28px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.place__facts li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--text-primary);
}

.place__facts li::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--text-primary);
  flex-shrink: 0;
}

.place__gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(4, 110px);
  gap: 16px;
}

.place__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.place__gallery .g-1 { grid-column: span 4; grid-row: span 3; }
.place__gallery .g-2 { grid-column: span 2; grid-row: span 2; }
.place__gallery .g-3 { grid-column: span 2; grid-row: span 2; }
.place__gallery .g-4 { grid-column: span 4; grid-row: span 1; }

/* =========================================================================
   FAQ
   ========================================================================= */

.faq {
  padding: var(--section-y) 0;
}

.faq__container {
  max-width: 880px;
  margin: 0 auto;
}

.faq__header {
  text-align: center;
  margin-bottom: 48px;
}

.faq__header p {
  max-width: 48ch;
  margin: 12px auto 0;
}

.faq__list {
  display: grid;
  gap: 14px;
}

.faq__item {
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 0;
  transition: border-color 0.25s var(--ease);
}

.faq__item[open] {
  border-color: var(--text-primary);
}

.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 650;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  color: var(--text-secondary);
  flex-shrink: 0;
  line-height: 1;
  transition: transform 0.25s var(--ease);
}

.faq__item[open] summary::after {
  content: "−";
  color: var(--accent-human);
}

.faq__item-body {
  padding: 0 28px 26px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 60ch;
}

/* =========================================================================
   Alfonso teaser (autoridad + persona)
   ========================================================================= */

.author {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.author__card {
  background: var(--bg-canvas);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4vw, 56px);
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.author__portrait {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--line-soft);
}

.author__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author__text h3 {
  font-size: 26px;
  margin-bottom: 8px;
}

.author__role {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-tech);
  margin-bottom: 14px;
  display: block;
}

.author__text p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  max-width: 48ch;
}

/* =========================================================================
   Aval Creatics + Google reviews
   ========================================================================= */

.endorsement {
  padding: clamp(40px, 5vw, 72px) 0;
  background: var(--bg-canvas);
}

.endorsement__card {
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3vw, 40px) clamp(32px, 4vw, 56px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.1fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: center;
  position: relative;
  overflow: hidden;
}

.endorsement__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--accent-human) 0%, var(--accent-sage) 100%);
}

.endorsement__brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.endorsement__note {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.endorsement__brand-name {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.2vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
}

.endorsement__brand-name span {
  color: var(--accent-human);
}

.endorsement__tag-line {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 36ch;
  line-height: 1.5;
}

.endorsement__divider {
  width: 1px;
  height: 80px;
  background: var(--line-soft);
}

.endorsement__reviews {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.endorsement__stars {
  display: flex;
  align-items: center;
  gap: 12px;
}

.endorsement__stars-rating {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stars {
  display: inline-flex;
  gap: 3px;
}

.stars svg {
  width: 20px;
  height: 20px;
  fill: #F5B400;
}

.endorsement__stars-label {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.endorsement__stars-label a {
  color: var(--accent-tech-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.endorsement__google {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.google-g {
  width: 18px;
  height: 18px;
}

/* =========================================================================
   Inquiry / Solicita información (4 rutas de contacto)
   ========================================================================= */

.inquiry {
  padding: var(--section-y) 0;
  background: var(--bg-canvas);
  position: relative;
}

.inquiry__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.inquiry__header h2 {
  margin-bottom: 16px;
}

.inquiry__header h2 em {
  font-style: normal;
  color: var(--accent-human);
  font-family: var(--font-serif);
  font-weight: 400;
}

.inquiry__header p {
  font-size: 17px;
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 auto;
}

.inquiry__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

.inquiry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  min-height: 340px;
  color: var(--text-primary);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
  text-align: left;
}

.inquiry-card[data-color="tech"] { background: var(--accent-tech); color: var(--bg-paper); }
.inquiry-card[data-color="sage"] { background: var(--accent-sage); color: var(--bg-ink); }
.inquiry-card[data-color="human"] { background: var(--accent-human); color: var(--bg-paper); }
.inquiry-card[data-color="lime"] { background: var(--accent-lime); color: var(--bg-ink); }

.inquiry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px rgba(23, 23, 20, 0.18);
}

.inquiry-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(23, 23, 20, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.inquiry-card[data-color="tech"] .inquiry-card__icon,
.inquiry-card[data-color="human"] .inquiry-card__icon {
  background: rgba(247, 245, 239, 0.18);
}

.inquiry-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.inquiry-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.82;
  margin-bottom: 10px;
}

.inquiry-card h3 {
  font-size: 22px;
  line-height: 1.18;
  color: inherit;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
}

.inquiry-card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: inherit;
  opacity: 0.88;
  margin: 0;
}

.inquiry-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 650;
  color: inherit;
  padding-top: 18px;
  border-top: 1px solid currentColor;
  opacity: 1;
}

.inquiry-card__cta span {
  border-color: currentColor;
}

.inquiry-card__cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.inquiry-card:hover .inquiry-card__cta svg {
  transform: translate(2px, -2px);
}

.inquiry__direct {
  background: var(--bg-paper);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  border: 1px solid var(--line-soft);
}

.inquiry__direct-text {
  font-size: 15.5px;
  color: var(--text-primary);
  line-height: 1.5;
  max-width: 60ch;
}

.inquiry__direct-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-tech-deep);
  margin-bottom: 6px;
}

.inquiry__direct-channels {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  background: var(--bg-canvas);
  border: 1px solid var(--line-soft);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.channel-pill:hover {
  border-color: var(--text-primary);
  background: var(--bg-paper);
}

.channel-pill svg {
  width: 16px;
  height: 16px;
}

.channel-pill[data-channel="whatsapp"] svg { color: #25D366; }

/* =========================================================================
   Final CTA
   ========================================================================= */

.final-cta {
  padding: var(--section-y) 0;
  background: var(--bg-ink);
  color: var(--text-on-ink);
}

.final-cta__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.final-cta__eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-lime);
  margin-bottom: 24px;
}

.final-cta h2 {
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.05;
  color: var(--text-on-ink);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.final-cta h2 em {
  font-style: normal;
  color: var(--accent-human);
  font-family: var(--font-serif);
  font-weight: 400;
}

.final-cta p {
  color: var(--text-on-ink-dim);
  font-size: 18px;
  line-height: 1.55;
  margin-bottom: 32px;
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}

.final-cta__ctas {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
  background: var(--bg-paper);
  border-top: 1px solid var(--line-hair);
  padding: 72px 0 36px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 48px;
  margin-bottom: 48px;
}

.site-footer__brand-mark {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: inline-block;
}

.site-footer__tag {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 32ch;
  line-height: 1.55;
}

.site-footer__col h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.site-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.site-footer__col a {
  font-size: 14.5px;
  color: var(--text-secondary);
  transition: color 0.2s var(--ease);
}

.site-footer__col a:hover {
  color: var(--text-primary);
}

.site-footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--line-hair);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.site-footer__bottom a:hover {
  color: var(--text-primary);
}

/* =========================================================================
   FUNDAE bar (ángulo bonificación para empresas)
   ========================================================================= */

.fundae {
  padding: var(--section-y-sm) 0;
  background: var(--bg-paper);
}

.fundae__card {
  background: linear-gradient(135deg, var(--tint-tech) 0%, var(--bg-canvas) 100%);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 4.5vw, 56px);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
  position: relative;
  overflow: hidden;
}

.fundae__card::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(76, 108, 133, 0.18) 0%, rgba(76, 108, 133, 0) 70%);
  pointer-events: none;
}

.fundae__intro {
  position: relative;
  grid-column: span 2;
}

.fundae__seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 14px 7px 12px;
  background: var(--bg-ink);
  color: var(--accent-lime);
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.fundae__seal svg {
  width: 14px;
  height: 14px;
  color: var(--accent-lime);
}

.fundae__intro h3 {
  font-size: clamp(22px, 2.3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  max-width: 32ch;
}

.fundae__intro h3 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-tech-deep);
}

.fundae__intro p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 60ch;
}

.fundae__intro p strong {
  color: var(--text-primary);
  font-weight: 600;
}

.fundae__points {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  position: relative;
}

.fundae__points li {
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fundae__points strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-tech-deep);
  letter-spacing: -0.01em;
}

.fundae__points span {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-secondary);
}

.fundae__cta {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  padding-top: 20px;
  border-top: 1px solid var(--line-hair);
  grid-column: span 2;
}

.fundae__note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

/* Pill FUNDAE en route-card Empresas */
.route-card__flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--bg-ink);
  color: var(--accent-lime);
  border-radius: var(--radius-pill);
  margin-top: 10px;
  width: fit-content;
}

/* Callout FUNDAE en inquiry-card Empresas */
.inquiry-card__fundae {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  background: rgba(76, 108, 133, 0.12);
  color: var(--accent-tech-deep);
  border-radius: var(--radius-pill);
  margin-top: 12px;
  width: fit-content;
}

/* =========================================================================
   Páginas internas — Page Hero
   ========================================================================= */

.page-hero {
  padding: clamp(80px, 10vw, 140px) 0 clamp(56px, 7vw, 96px);
  position: relative;
  overflow: hidden;
}

.page-hero[data-accent="sage"] {
  background: linear-gradient(180deg, var(--tint-sage) 0%, var(--bg-canvas) 88%);
}

.page-hero[data-accent="tech"] {
  background: linear-gradient(180deg, var(--tint-tech) 0%, var(--bg-canvas) 88%);
}

.page-hero[data-accent="human"] {
  background: linear-gradient(180deg, var(--tint-human) 0%, var(--bg-canvas) 88%);
}

.page-hero[data-accent="lime"] {
  background: linear-gradient(180deg, var(--tint-lime) 0%, var(--bg-canvas) 88%);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}

.page-hero__title {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  font-weight: 700;
}

.page-hero__title em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-sage-deep);
}

.page-hero[data-accent="tech"] .page-hero__title em { color: var(--accent-tech-deep); }
.page-hero[data-accent="human"] .page-hero__title em { color: var(--accent-human-deep); }

.page-hero__intro {
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 56ch;
  margin-bottom: 32px;
}

.page-hero__intro strong {
  color: var(--text-primary);
  font-weight: 600;
}

.page-hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.page-hero__badges {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
}

.page-hero__badges li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-hero__badges strong {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.page-hero__badges span {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-secondary);
}

.page-hero__aside {
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  box-shadow: var(--shadow-card);
}

.page-hero__aside-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-hero__aside-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-sage);
}

.page-hero__aside p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.page-hero__aside p:last-of-type {
  margin-bottom: 20px;
}

.page-hero__aside p strong {
  color: var(--text-primary);
  font-weight: 600;
}

.page-hero__aside-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--line-hair);
}

/* =========================================================================
   What we do (3 tensiones)
   ========================================================================= */

.what-we-do {
  padding: var(--section-y) 0;
}

.what-we-do__header {
  max-width: 820px;
  margin-bottom: 56px;
}

.what-we-do__header h2 {
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.what-we-do__header h2 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-human-deep);
}

.what-we-do__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.what-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.what-card[data-accent="sage"] { background: var(--tint-sage); }
.what-card[data-accent="tech"] { background: var(--tint-tech); }
.what-card[data-accent="human"] { background: var(--tint-human); }
.what-card[data-accent="lime"] { background: var(--tint-lime); }

.what-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.what-card__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 18px;
  letter-spacing: 0.08em;
}

.what-card h3 {
  font-size: 22px;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.what-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* =========================================================================
   Acreditación / CFIE
   ========================================================================= */

.accreditation {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.accreditation__card {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 48px;
  background: var(--bg-canvas);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
}

.accreditation__text h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 12px 0 20px;
}

.accreditation__text h2 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-sage-deep);
}

.accreditation__text p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.accreditation__text p strong {
  color: var(--text-primary);
  font-weight: 600;
}

.accreditation__ctas {
  margin-top: 24px;
}

.accreditation__facts {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.accreditation__facts li {
  padding: 20px 18px;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.accreditation__facts strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.accreditation__facts span {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-secondary);
}

/* =========================================================================
   Formatos / duraciones
   ========================================================================= */

.formats {
  padding: var(--section-y) 0;
}

.formats__header {
  max-width: 740px;
  margin-bottom: 48px;
}

.formats__header h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}

.formats__header p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.formats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.format-card {
  padding: 36px 32px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg-paper);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.format-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.format-card--featured {
  background: var(--bg-ink);
  border-color: var(--bg-ink);
  color: var(--text-on-ink);
}

.format-card__hours {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 60px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent-sage-deep);
  margin-bottom: 6px;
}

.format-card--featured .format-card__hours {
  color: var(--accent-lime);
}

.format-card h3 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
}

.format-card--featured h3 {
  color: var(--text-on-ink);
}

.format-card__desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.format-card--featured .format-card__desc {
  color: var(--text-on-ink-dim);
}

.format-card__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line-hair);
}

.format-card--featured .format-card__list {
  border-top-color: rgba(247, 245, 239, 0.12);
}

.format-card__list li {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.format-card--featured .format-card__list li {
  color: var(--text-on-ink-dim);
}

.format-card__list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent-sage);
  border-radius: 50%;
  position: absolute;
  left: 4px;
  top: 7px;
}

.format-card--featured .format-card__list li::before {
  background: var(--accent-lime);
}

.format-card__badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  background: var(--accent-human);
  color: var(--bg-paper);
  border-radius: var(--radius-pill);
}

.formats__note {
  margin-top: 32px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-secondary);
  padding: 20px 24px;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
}

.formats__note strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* =========================================================================
   Áreas de trabajo
   ========================================================================= */

.areas {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.areas__header {
  max-width: 760px;
  margin-bottom: 56px;
}

.areas__header h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}

.areas__header p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.areas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.area {
  background: var(--bg-canvas);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.area:hover {
  transform: translateY(-2px);
  border-color: var(--accent-sage);
}

.area__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--tint-sage);
  color: var(--accent-sage-deep);
  margin-bottom: 18px;
}

.area__icon svg {
  width: 22px;
  height: 22px;
}

.area h3 {
  font-size: 17px;
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 8px;
}

.area p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* =========================================================================
   Spotlight burocracia (bloque oscuro)
   ========================================================================= */

.spotlight-bureau {
  padding: var(--section-y) 0;
}

.spotlight-bureau__card {
  background: var(--bg-ink);
  color: var(--text-on-ink);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 5vw, 72px);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.spotlight-bureau__card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(208, 138, 108, 0.22) 0%, rgba(208, 138, 108, 0) 70%);
  pointer-events: none;
}

.spotlight-bureau__text {
  position: relative;
}

.spotlight-bureau__text .eyebrow {
  color: var(--accent-human);
}

.spotlight-bureau__text .eyebrow::before {
  background: var(--accent-human);
}

.spotlight-bureau__text h2 {
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 12px 0 18px;
  color: var(--text-on-ink);
}

.spotlight-bureau__text h2 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-human);
}

.spotlight-bureau__text p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-on-ink-dim);
  margin-bottom: 14px;
}

.spotlight-bureau__text p strong {
  color: var(--text-on-ink);
  font-weight: 600;
}

.spotlight-bureau__stats {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}

.spotlight-bureau__stats li {
  padding: 20px 22px;
  background: rgba(247, 245, 239, 0.04);
  border: 1px solid rgba(247, 245, 239, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spotlight-bureau__value {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1;
  font-weight: 700;
  color: var(--accent-human);
  letter-spacing: -0.02em;
}

.spotlight-bureau__label {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-on-ink-dim);
}

/* =========================================================================
   Audiences (para quién)
   ========================================================================= */

.audiences {
  padding: var(--section-y) 0;
}

.audiences__header {
  max-width: 720px;
  margin-bottom: 48px;
}

.audiences__header h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.audiences__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.audience-card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.audience-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  background: var(--accent-sage);
}

.audience-card[data-accent="sage"]::before { background: var(--accent-sage); }
.audience-card[data-accent="tech"]::before { background: var(--accent-tech); }
.audience-card[data-accent="human"]::before { background: var(--accent-human); }
.audience-card[data-accent="lime"]::before { background: var(--accent-lime); }

.audience-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-sage);
}

.audience-card h3 {
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 4px;
}

.audience-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
  flex-grow: 1;
}

.audience-card__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-top: 14px;
  border-top: 1px solid var(--line-hair);
}

/* Inquiry grid de 3 columnas (páginas internas) */
.inquiry__grid--3 {
  grid-template-columns: repeat(3, 1fr) !important;
}

/* =========================================================================
   Alfonso — Bio Hero
   ========================================================================= */

.bio-hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}

.bio-hero__tags {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
}

.bio-hero__tags li {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  color: var(--text-secondary);
}

.bio-hero__channels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bio-hero__portrait {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-paper);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 5;
}

.bio-hero__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
  transition: filter 0.4s var(--ease), transform 0.6s var(--ease);
}

.bio-hero__portrait:hover img {
  filter: saturate(1);
  transform: scale(1.02);
}

.bio-hero__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--text-on-ink);
  padding: 18px 22px;
  background: linear-gradient(180deg, rgba(23, 23, 20, 0) 0%, rgba(23, 23, 20, 0.72) 100%);
}

/* =========================================================================
   Alfonso — Manifiesto personal (cita grande)
   ========================================================================= */

.personal-quote {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.personal-quote .eyebrow {
  margin-bottom: 24px;
}

.personal-quote__blockquote {
  margin: 0 0 32px;
  padding: 0 0 0 28px;
  border-left: 3px solid var(--accent-human);
  position: relative;
}

.personal-quote__blockquote p {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.35;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.personal-quote__blockquote em {
  font-style: italic;
  color: var(--accent-human-deep);
}

.personal-quote__body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.personal-quote__body p strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* =========================================================================
   Alfonso — Principios (Salud Digital)
   ========================================================================= */

.principles {
  padding: var(--section-y) 0;
}

.principles__card {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
  padding: clamp(36px, 4.5vw, 56px);
  background: var(--bg-ink);
  color: var(--text-on-ink);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.principles__card::before {
  content: "";
  position: absolute;
  top: -120px;
  left: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(208, 138, 108, 0.16) 0%, rgba(208, 138, 108, 0) 70%);
  pointer-events: none;
}

.principles__text {
  position: relative;
}

.principles__text .eyebrow {
  color: var(--accent-human);
}

.principles__text .eyebrow::before {
  background: var(--accent-human);
}

.principles__text h2 {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--text-on-ink);
  margin: 14px 0 18px;
}

.principles__text h2 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-human);
}

.principles__text p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-on-ink-dim);
}

.principles__text p strong {
  color: var(--text-on-ink);
  font-weight: 600;
}

.principles__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.principles__list li {
  padding: 22px 24px;
  background: rgba(247, 245, 239, 0.04);
  border: 1px solid rgba(247, 245, 239, 0.1);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 6px 18px;
  align-items: start;
}

.principle__icon {
  grid-row: span 2;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-human);
  color: var(--bg-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.principle__icon svg {
  width: 22px;
  height: 22px;
}

.principles__list strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-on-ink);
  letter-spacing: -0.01em;
}

.principles__list p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-on-ink-dim);
}

.principles__list p strong {
  font-family: var(--font-body);
  font-size: inherit;
  color: var(--text-on-ink);
  font-weight: 600;
  letter-spacing: 0;
}

.principles__list em {
  font-style: italic;
  color: var(--text-on-ink);
}

/* =========================================================================
   Alfonso — Docencia en aulas (schools grid)
   ========================================================================= */

.career-aulas {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.career-aulas__header {
  max-width: 740px;
  margin-bottom: 44px;
}

.career-aulas__header h2 {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}

.career-aulas__header p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.schools {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

.schools li {
  padding: 20px 18px;
  background: var(--bg-canvas);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.schools li:hover {
  transform: translateY(-2px);
  border-color: var(--accent-sage);
}

.schools strong {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.schools span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.career-aulas__note {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-secondary);
  padding: 18px 22px;
  background: var(--tint-sage);
  border-radius: var(--radius-md);
  max-width: 760px;
}

.career-aulas__note strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* =========================================================================
   Alfonso — Credenciales
   ========================================================================= */

.credentials {
  padding: var(--section-y) 0;
}

.credentials__card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.credentials__text h2 {
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 12px 0 20px;
}

.credentials__text h2 em {
  font-style: normal;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--accent-human-deep);
}

.credentials__text p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.credentials__text p strong {
  color: var(--text-primary);
  font-weight: 600;
}

.credentials__list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.credentials__list li {
  padding: 20px 22px;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.credentials__list strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.credentials__list span {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-secondary);
}

/* =========================================================================
   Alfonso — Más allá del aula (Beyond)
   ========================================================================= */

.beyond {
  padding: var(--section-y) 0;
  background: var(--bg-paper);
}

.beyond__inner {
  max-width: 720px;
}

.beyond__inner h2 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 14px 0 22px;
}

.beyond__inner p {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.beyond__inner p strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* =========================================================================
   Ilustraciones IA · integración (D-M.17)
   Bloque dedicado para encajar los PNG transparentes del pipeline
   definido en ilustraciones_ia_kairis.md sin deformación y centrados
   en su contenedor. Sigue el principio de cambio paramétrico mínimo.
   ========================================================================= */

/* Hero · ilustración lateral en la columna derecha del hero__grid */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
}

.hero__visual img {
  width: 100%;
  height: auto;
  max-width: 520px;
}

/* Hero · banda Método Kairis bajo hero__grid (D-M.18 · reintegración del mensaje) */
.hero__aside {
  margin-top: clamp(40px, 5vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: clamp(28px, 3.5vw, 48px);
  align-items: center;
}

.hero__aside-intro {
  position: relative;
  z-index: 2;
}

.hero__aside-intro .hero__aside-label {
  margin-bottom: 12px;
}

.hero__aside-intro p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-on-ink);
  margin: 0;
  max-width: 40ch;
}

.hero__aside-intro p strong {
  color: var(--accent-human);
  font-weight: 600;
}

/* Lista de 4 pasos en horizontal dentro de la banda */
.hero__aside .hero__method {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.hero__aside .hero__method li {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.hero__aside .hero__method li em {
  margin-left: 0;
  font-size: 12.5px;
  line-height: 1.35;
}

/* FUNDAE · ilustración decorativa en la col derecha fila 2 del fundae__card */
.fundae__illustration {
  display: flex;
  align-items: center;
  justify-content: center;
}

.fundae__illustration img {
  width: 100%;
  height: auto;
  max-width: 280px;
}

/* =========================================================================
   Usabilidad · Scroll margin para sticky header en anchors
   ========================================================================= */

:is(section, article, div)[id],
a[id] {
  scroll-margin-top: 100px;
}

/* =========================================================================
   Hero · Aside teaser (versión compacta del método con link al detalle)
   ========================================================================= */

.hero__aside--teaser {
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(28px, 3vw, 40px) clamp(26px, 3vw, 36px);
}

.hero__aside-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  position: relative;
  z-index: 2;
}

.hero__aside-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(247, 245, 239, 0.06);
  border: 1px solid rgba(247, 245, 239, 0.1);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-ink);
  letter-spacing: -0.005em;
}

.hero__aside-steps li span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  flex-shrink: 0;
}

.hero__aside-steps li:nth-child(1) span { background: var(--accent-lime); color: var(--bg-ink); }
.hero__aside-steps li:nth-child(2) span { background: var(--accent-sage); color: var(--bg-ink); }
.hero__aside-steps li:nth-child(3) span { background: var(--accent-tech); color: var(--bg-paper); }
.hero__aside-steps li:nth-child(4) span { background: var(--accent-human); color: var(--bg-paper); }

.hero__aside-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 650;
  color: var(--accent-lime);
  padding-top: 4px;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}

.hero__aside-link:hover {
  color: var(--text-on-ink);
  transform: translateX(2px);
}

/* =========================================================================
   Método · refuerzos visuales (output por paso + loop de ciclicidad)
   ========================================================================= */

.method__output {
  display: block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(247, 245, 239, 0.18);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-on-ink-dim);
}

.method__output em {
  font-style: normal;
  color: var(--accent-lime);
  margin-right: 6px;
  font-weight: 500;
}

.method__loop {
  margin-top: clamp(32px, 4vw, 48px);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px 14px 18px;
  background: rgba(247, 245, 239, 0.05);
  border: 1px solid rgba(247, 245, 239, 0.12);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-ink);
  letter-spacing: -0.005em;
}

.method__loop svg {
  width: 20px;
  height: 20px;
  color: var(--accent-human);
  flex-shrink: 0;
}

.method__loop span strong {
  font-weight: 700;
}

/* =========================================================================
   Author · Datos de autoridad
   ========================================================================= */

.author__facts {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.author__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: var(--bg-paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
}

.author__facts strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.2;
}

.author__facts span {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--text-secondary);
}

/* =========================================================================
   Recursos · Leyenda de color en page-hero badges
   ========================================================================= */

.page-hero__badges--legend li {
  position: relative;
  padding-left: 16px;
}

.page-hero__badges--legend li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  border-radius: 3px;
  background: var(--accent-tech-deep);
}

.page-hero__badges--legend li[data-accent="tech"]::before { background: var(--accent-tech-deep); }
.page-hero__badges--legend li[data-accent="sage"]::before { background: var(--accent-sage-deep); }
.page-hero__badges--legend li[data-accent="human"]::before { background: var(--accent-human-deep); }

/* =========================================================================
   Route-card · ajuste fino de CTA (texto específico mejor que "Ver más")
   ========================================================================= */

.route-card__cta {
  font-weight: 700;
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual img { max-width: 440px; }
  .hero__aside { grid-template-columns: 1fr; gap: 24px; }
  .hero__aside .hero__method { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__aside-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .manifesto__card { grid-template-columns: 1fr; }
  .routes__header { grid-template-columns: 1fr; gap: 16px; }
  .routes__grid { grid-template-columns: repeat(2, 1fr); }
  .method__steps { grid-template-columns: repeat(2, 1fr); }
  .method__steps::before { display: none; }
  .cases__grid { grid-template-columns: 1fr 1fr; }
  .place__grid { grid-template-columns: 1fr; gap: 40px; }
  .place__gallery { grid-template-rows: repeat(3, 130px); }
  .author__card { grid-template-columns: 120px 1fr; }
  .author__card .btn { grid-column: 1 / -1; justify-self: start; }
  .author__portrait { width: 120px; height: 120px; }
  .author__facts { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .endorsement__card { grid-template-columns: 1fr; gap: 24px; text-align: left; }
  .endorsement__divider { display: none; }
  .inquiry__grid { grid-template-columns: repeat(2, 1fr); }
  .inquiry__direct { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }

  .site-header__inner { height: 68px; padding: 0 20px; }
  .site-nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg-paper);
    border-top: 1px solid var(--line-hair);
    padding: 24px 20px 32px;
    transform: translateY(-120%);
    transition: transform 0.35s var(--ease);
    z-index: 70;
    pointer-events: none;
    box-shadow: 0 20px 40px rgba(23, 23, 20, 0.06);
  }
  .site-nav.is-open {
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav__list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .site-nav__link {
    font-size: 18px;
    font-weight: 600;
  }
  .nav-toggle { display: inline-flex; }
  .site-header__cta .btn { display: none; }
  body.nav-open { overflow: hidden; }

  .container { padding: 0 20px; }

  .hero__grid { gap: 32px; }
  .hero__aside { padding: 28px 24px; }
  .hero__aside .hero__method { grid-template-columns: 1fr; }
  .hero__aside-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .hero__aside-steps li { padding: 10px 12px; font-size: 13.5px; }

  .routes__grid { grid-template-columns: 1fr; }
  .route-card { min-height: auto; padding: 32px 28px; }

  .cases__grid { grid-template-columns: 1fr; }
  .cases__header { flex-direction: column; align-items: flex-start; }

  .place__gallery {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 130px);
  }
  .place__gallery .g-1 { grid-column: span 4; grid-row: span 2; }
  .place__gallery .g-2 { grid-column: span 2; grid-row: span 1; }
  .place__gallery .g-3 { grid-column: span 2; grid-row: span 1; }
  .place__gallery .g-4 { display: none; }

  .manifesto__card { padding: 36px 28px; }
  .method__step { padding-right: 0; }

  .author__card { grid-template-columns: 1fr; text-align: left; }
  .author__portrait { width: 100px; height: 100px; }
  .author__facts { grid-template-columns: 1fr; gap: 8px; }

  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }

  .final-cta__ctas { flex-direction: column; width: 100%; }
  .final-cta__ctas .btn { width: 100%; }

  .hero__ctas .btn { width: 100%; }

  .inquiry__grid { grid-template-columns: 1fr; }
  .inquiry__grid--3 { grid-template-columns: 1fr !important; }
  .inquiry-card { min-height: auto; padding: 28px 24px; }
  .inquiry__direct { padding: 24px; }
  .inquiry__direct-channels { width: 100%; }
  .channel-pill { flex: 1; justify-content: center; }

  .page-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .page-hero__badges { grid-template-columns: 1fr; gap: 14px; }
  .page-hero__aside { padding: 26px 22px; }

  .what-we-do__grid { grid-template-columns: 1fr; }
  .accreditation__card { grid-template-columns: 1fr; gap: 32px; padding: 32px 24px; }
  .accreditation__facts { grid-template-columns: 1fr; }
  .formats__grid { grid-template-columns: 1fr; }
  .areas__grid { grid-template-columns: 1fr; }
  .spotlight-bureau__card { grid-template-columns: 1fr; gap: 32px; padding: 36px 28px; }
  .audiences__grid { grid-template-columns: 1fr; }

  .fundae__card { grid-template-columns: 1fr; gap: 24px; padding: 32px 24px; }
  .fundae__intro, .fundae__cta { grid-column: span 1; }
  .fundae__points { grid-template-columns: 1fr; gap: 10px; }
  .fundae__illustration img { max-width: 220px; }

  .hero__visual img { max-width: 380px; }

  .bio-hero__grid { grid-template-columns: 1fr; gap: 36px; }
  .bio-hero__portrait { max-width: 420px; margin: 0 auto; }
  .bio-hero__channels { flex-direction: column; }
  .bio-hero__channels .channel-pill { width: 100%; justify-content: center; }

  .principles__card { grid-template-columns: 1fr; gap: 32px; padding: 32px 24px; }
  .schools { grid-template-columns: 1fr; gap: 10px; }
  .credentials__card { grid-template-columns: 1fr; gap: 32px; }
  .credentials__list { grid-template-columns: 1fr; }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .bio-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .bio-hero__portrait { max-width: 480px; margin: 0 auto; }
  .principles__card { grid-template-columns: 1fr; gap: 32px; }
  .schools { grid-template-columns: repeat(2, 1fr); }
  .credentials__card { grid-template-columns: 1fr; gap: 32px; }
  .credentials__list { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .what-we-do__grid { grid-template-columns: 1fr; }
  .formats__grid { grid-template-columns: 1fr; }
  .areas__grid { grid-template-columns: repeat(2, 1fr); }
  .audiences__grid { grid-template-columns: repeat(2, 1fr); }
  .accreditation__card { grid-template-columns: 1fr; gap: 32px; }
  .spotlight-bureau__card { grid-template-columns: 1fr; gap: 32px; }
  .page-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .inquiry__grid--3 { grid-template-columns: 1fr !important; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--accent-tech);
  outline-offset: 3px;
  border-radius: 4px;
}