/* ==========================================================================
   CREA DESIGN STUDIO — SISTEMA DE DISEÑO EDITORIAL CONTEMPORÁNEO (2026)
   ESTRATEGIA + DISEÑO + TECNOLOGÍA + MARKETING + IA
   Paleta Oficial: #000000 | #FFFFFF | #FF1616 | #091B66 | #FFED00
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,700&family=Inter:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root {
  /* PALETA OFICIAL CREA */
  --color-black: #000000;
  --color-slate: #0F172A;
  --color-white: #FFFFFF;
  --color-canvas: #FAFAF9;
  --color-canvas-subtle: #F1F5F9;
  --color-red: #FF1616;
  --color-red-hover: #D90D0D;
  --color-navy: #091B66;
  --color-navy-dark: #050E36;
  --color-yellow: #FFED00;

  /* VARIABLES DE COMPATIBILIDAD CON IDENTIDAD */
  --primary: var(--color-red);
  --secondary: var(--color-navy);
  --crea-black: var(--color-black);
  --crea-red: var(--color-red);
  --crea-navy: var(--color-navy);
  --crea-yellow: var(--color-yellow);
  --crea-white: var(--color-white);

  /* TIPOGRAFÍA */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* TEXTO */
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-subtle: #94A3B8;
  --text-inverse: #FFFFFF;

  /* SUPERFICIES & FONDOS */
  --bg-body: #FFFFFF;
  --bg-surface: #FFFFFF;
  --bg-surface-alt: #F8FAFC;
  --bg-dark: #0F172A;
  --bg-panel: #FFFFFF;

  /* BORDES & SEPARADORES */
  --border-subtle: #E2E8F0;
  --border-strong: #CBD5E1;
  --border-dark: rgba(255, 255, 255, 0.15);
  --border-panel: #E2E8F0;

  /* SOMBRAS EDITORIALES SUAVES */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 4px 0 rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px -4px rgba(15, 23, 42, 0.10);
  --shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, 0.12);

  /* RADIOS */
  --radius-xs: 2px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* CONTENEDOR & ESPACIADO */
  --container-max: 1280px;
  --container-pad: 2rem;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  letter-spacing: -0.01em;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
}

::selection {
  background: var(--color-red);
  color: var(--color-white);
}

/* ==========================================================================
   TIPOGRAFÍA EDITORIAL & JERARQUÍA
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-main);
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.75rem, 6.5vw, 5.25rem);
  font-weight: 900;
  line-height: 1.02;
}

h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 700;
  line-height: 1.2;
}

h4 {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.text-lead {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  line-height: 1.6;
  color: var(--text-main);
  font-weight: 500;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-red);
  margin-bottom: 1.2rem;
}

.eyebrow--navy {
  color: var(--color-navy);
}

.eyebrow--muted {
  color: var(--text-muted);
}

/* ==========================================================================
   LAYOUT & CONTENEDOR
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding: 6.5rem 0;
  position: relative;
}

.section--sm {
  padding: 4.5rem 0;
}

.section--lg {
  padding: 8.5rem 0;
}

.section--dark {
  background-color: var(--color-slate);
  color: var(--color-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: #94A3B8;
}

.section--alt {
  background-color: var(--bg-surface-alt);
}

/* ==========================================================================
   HEADER & NAVEGACIÓN EDITORIAL
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.site-brand__logo {
  height: 50px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}

.site-nav__link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
}

.site-nav__link:hover,
.site-nav__link.active {
  color: var(--color-red);
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-red);
  transition: width var(--transition-fast);
}

.site-nav__link:hover::after,
.site-nav__link.active::after {
  width: 100%;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1010;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  margin: 5px auto;
  transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   BOTONES & LLAMADOS A LA ACCIÓN
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
}

.btn--primary:hover {
  background-color: var(--color-red-hover);
  border-color: var(--color-red-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 22, 22, 0.28);
}

.btn--navy {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn--navy:hover {
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(9, 27, 102, 0.25);
}

.btn--outline {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--border-strong);
}

.btn--outline:hover {
  border-color: var(--text-main);
  background-color: var(--bg-surface-alt);
  transform: translateY(-2px);
}

.btn--outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
  font-weight: 700;
}

.btn--yellow:hover {
  background-color: #FACC15;
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 237, 0, 0.35);
}

.btn--lg {
  padding: 1.15rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
}

.btn--sm {
  padding: 0.65rem 1.15rem;
  font-size: 0.85rem;
}

.btn-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   HERO EDITORIAL MONUMENTAL
   ========================================================================== */
.hero-editorial {
  padding: 5.5rem 0 4.5rem;
  position: relative;
  background-color: var(--bg-body);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-editorial__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-editorial__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-editorial__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22C55E;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.hero-editorial__headline {
  font-size: clamp(2.2rem, 3.8vw, 3.65rem);
  font-weight: 900;
  line-height: 1.12;
  max-width: 1200px;
  margin-bottom: 2rem;
  letter-spacing: -0.035em;
}

.hero-editorial__headline em {
  font-style: normal;
  color: var(--color-red);
}

.hero-editorial__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero-editorial__lead {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.55;
  color: var(--text-main);
  font-weight: 500;
  max-width: 650px;
}

.hero-editorial__lead strong {
  color: var(--color-navy);
  font-weight: 700;
}

.hero-editorial__actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: flex-end;
  justify-content: center;
}

.hero-editorial__actions .btn {
  width: 100%;
  max-width: 290px;
  text-align: center;
  justify-content: center;
}

@media (max-width: 860px) {
  .hero-editorial__grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .hero-editorial__actions {
    align-items: stretch;
  }
  .hero-editorial__actions .btn {
    max-width: 100%;
  }
}

/* Showcase de Proyectos Reales en el Hero */
.hero-showcase {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}

.hero-showcase__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-slate);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 10;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-showcase__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.hero-showcase__item--large {
  grid-row: span 1;
}

.hero-showcase__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-showcase__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.2rem 1.4rem;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0) 100%);
  color: var(--color-white);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.hero-showcase__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.15rem;
}

.hero-showcase__meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94A3B8;
}

.hero-showcase__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 22, 22, 0.85);
  color: var(--color-white);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
}

/* ==========================================================================
   DECLARACIÓN EDITORIAL DE POSICIONAMIENTO
   ========================================================================== */
.statement-section {
  padding: 7rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.statement-box {
  max-width: 1020px;
}

.statement-quote {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--text-main);
  margin-bottom: 2.5rem;
}

.statement-quote span.accent-red {
  color: var(--color-red);
}

.statement-quote span.accent-navy {
  color: var(--color-navy);
}

.statement-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.statement-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.statement-desc strong {
  color: var(--text-main);
  font-weight: 600;
}

/* ==========================================================================
   PROBLEMAS DE NEGOCIO / DIAGNÓSTICO EJECUTIVO
   ========================================================================== */
.problems-section {
  padding: 7rem 0;
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header-editorial {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-strong);
}

.section-header-editorial__title {
  max-width: 750px;
}

.section-header-editorial__meta {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

.problems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.problem-row {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.problem-row:hover {
  transform: translateY(-3px);
  border-color: var(--color-red);
  box-shadow: var(--shadow-md);
}

.problem-row__num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 1rem;
}

.problem-row__pain {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.problem-row__sol {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.problem-row__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.problem-row:hover .problem-row__link {
  color: var(--color-red);
}

/* ==========================================================================
   SUITES DE SERVICIO: ARQUITECTURA EDITORIAL INTERACTIVA
   ========================================================================== */
.services-editorial-section {
  padding: 8rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.suites-editorial-container {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border-strong);
}

.suite-row {
  display: grid;
  grid-template-columns: 0.6fr 1.8fr 1.6fr;
  gap: 3rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: start;
  transition: background-color var(--transition-fast);
}

.suite-row:hover {
  background-color: #F8FAFC;
}

.suite-row__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.suite-row:hover .suite-row__num {
  color: var(--color-red);
}

.suite-row__main h3 {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.suite-row__premise {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 540px;
}

.suite-row__details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.suite-capabilities {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 1.5rem;
  margin-bottom: 1.8rem;
}

.suite-capabilities li {
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.suite-capabilities li::before {
  content: '—';
  color: var(--color-red);
  font-weight: 700;
}

.suite-row__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-red);
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.suite-row:hover .suite-row__cta {
  transform: translateX(6px);
}

/* ==========================================================================
   PORTFOLIO EDITORIAL (CASOS DE ESTUDIO REALES)
   ========================================================================== */
.portfolio-section {
  padding: 8rem 0;
  background-color: var(--color-slate);
  color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-section .section-header-editorial {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.portfolio-section .section-header-editorial__title h2 {
  color: var(--color-white);
}

.portfolio-section .section-header-editorial__meta {
  color: #94A3B8;
}

.case-study-editorial {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  padding: 4.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.case-study-editorial:last-child {
  border-bottom: none;
}

.case-study-editorial--reverse {
  grid-template-columns: 0.8fr 1.2fr;
}

.case-study-editorial--reverse .case-study-editorial__visual {
  order: 2;
}

.case-study-editorial--reverse .case-study-editorial__content {
  order: 1;
}

.case-study-editorial__visual {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.case-study-editorial__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform var(--transition-slow);
  display: block;
}

.case-study-editorial:hover .case-study-editorial__img {
  transform: scale(1.02);
}

.case-study-editorial__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-yellow);
}

.case-study-editorial__title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.case-study-editorial__summary {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #CBD5E1;
  margin-bottom: 1.8rem;
}

.case-study-editorial__deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.2rem;
}

.deliverable-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #E2E8F0;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-xs);
}

/* ==========================================================================
   CLIENTES — reglas en sección PATCH 2026 al final del archivo
   ========================================================================== */


/* ==========================================================================
   IA & TECNOLOGÍA: CAPACIDAD TRANSVERSAL
   ========================================================================== */
.ai-section {
  padding: 7.5rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.ai-statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.ai-statement__headline h2 {
  margin-bottom: 1.5rem;
}

.ai-statement__headline p {
  font-size: 1.12rem;
  line-height: 1.7;
}

.ai-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ai-pillar-item {
  padding: 2rem;
  background: var(--bg-surface-alt);
  border-left: 3px solid var(--color-navy);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.ai-pillar-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--color-navy);
}

.ai-pillar-item p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

/* ==========================================================================
   METODOLOGÍA EDITORIAL
   ========================================================================== */
.method-section {
  padding: 7.5rem 0;
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.method-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  position: relative;
}

.method-step {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 2rem 1.6rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.method-step:hover {
  transform: translateY(-4px);
  border-color: var(--color-red);
}

.method-step__num {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 0.8rem;
}

.method-step__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text-main);
}

.method-step__desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================================================
   INSIGHTS & JOURNAL EDITORIAL
   ========================================================================== */
.insights-section {
  padding: 7.5rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.insight-card {
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--text-main);
  padding-top: 1.8rem;
  text-decoration: none;
  transition: border-color var(--transition-fast);
}

.insight-card:hover {
  border-color: var(--color-red);
}

.insight-card__category {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-red);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.insight-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 1rem;
  transition: color var(--transition-fast);
}

.insight-card:hover .insight-card__title {
  color: var(--color-red);
}

.insight-card__excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.insight-card__footer {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-subtle);
  display: flex;
  justify-content: space-between;
}

/* ==========================================================================
   CONVERSIÓN FINAL & CTA MONUMENTAL
   ========================================================================== */
.cta-final-section {
  padding: 8.5rem 0;
  background-color: var(--color-slate);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.cta-final-box {
  max-width: 950px;
  margin: 0 auto;
  text-align: center;
}

.cta-final-box .eyebrow {
  color: var(--color-yellow);
}

.cta-final-box h2 {
  color: var(--color-white);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.08;
  margin-bottom: 1.8rem;
}

.cta-final-box p {
  color: #CBD5E1;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  max-width: 720px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.cta-final-box__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   FORMULARIO DE CONTACTO B2B
   ========================================================================== */
.contact-section {
  padding: 7rem 0;
  background-color: var(--bg-body);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4.5rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 1.5rem;
}

.contact-info p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-direct-channels {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.contact-channel__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  font-size: 1.25rem;
  border: 1px solid var(--border-subtle);
}

.contact-channel__label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.contact-channel__val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

.contact-channel__val:hover {
  color: var(--color-red);
}

.contact-form-card {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.95rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(9, 27, 102, 0.12);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

/* ==========================================================================
   FOOTER MINIMALISTA & EDITORIAL
   ========================================================================== */
.site-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 5rem 0 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__brand img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

.site-footer__brand p {
  color: #94A3B8;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 1.2rem;
  max-width: 320px;
}

.site-footer__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.2rem;
}

.site-footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-footer__list a {
  color: #94A3B8;
  font-size: 0.92rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__list a:hover {
  color: var(--color-white);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #64748B;
}

.site-footer__bottom a {
  color: #94A3B8;
}

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

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */
.floating-wa {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  color: #FFF;
}

.floating-wa:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.floating-wa svg {
  width: 32px;
  height: 32px;
  fill: #FFF;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-editorial__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-editorial__actions {
    justify-content: flex-start;
  }
  .hero-showcase {
    grid-template-columns: 1fr 1fr;
  }
  .hero-showcase__item:nth-child(3) {
    display: none;
  }
  .statement-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .suite-row {
    grid-template-columns: 0.4fr 1.6fr;
  }
  .suite-row__details {
    grid-column: span 2;
    margin-top: 1.5rem;
  }
  .case-study-editorial,
  .case-study-editorial--reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .case-study-editorial--reverse .case-study-editorial__visual {
    order: 1;
  }
  .case-study-editorial--reverse .case-study-editorial__content {
    order: 2;
  }
  .ai-statement {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .method-timeline {
    grid-template-columns: 1fr 1fr;
  }
  .insights-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --container-pad: 1.25rem;
  }
  .site-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: #FFFFFF;
    flex-direction: column;
    justify-content: flex-start;
    padding: 2.5rem var(--container-pad);
    overflow-y: auto;
  }
  .site-nav.open {
    display: flex;
  }
  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 1.5rem;
  }
  .site-nav__link {
    font-size: 1.35rem;
  }
  .nav-toggle {
    display: block;
  }
  .hero-showcase {
    grid-template-columns: 1fr;
  }
  .problems-grid {
    grid-template-columns: 1fr;
  }
  .suite-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2.5rem 0;
  }
  .suite-capabilities {
    grid-template-columns: 1fr;
  }
  .ai-pillars {
    grid-template-columns: 1fr;
  }
  .method-timeline {
    grid-template-columns: 1fr;
  }
  .insights-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .site-footer__top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .site-footer__bottom {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  .floating-wa {
    bottom: 1.2rem;
    right: 1.2rem;
    width: 52px;
    height: 52px;
  }
}

/* ==========================================================================
   PATCH 2026 — Dynamic animations & infinite marquee
   ========================================================================== */

/* Reveal on scroll */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}



/* Hero subtle gradient background */
.hero-editorial {
  background: linear-gradient(165deg, #ffffff 0%, #fafafa 55%, #fff5f5 100%);
}
.hero-editorial::before {
  content: '';
  position: absolute;
  top: -150px; right: -100px;
  width: 650px; height: 650px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,22,22,0.045) 0%, transparent 70%);
  pointer-events: none;
  animation: bg-pulse 9s ease-in-out infinite;
  z-index: 0;
}
.hero-editorial::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(9,27,102,0.04) 0%, transparent 70%);
  pointer-events: none;
  animation: bg-pulse 12s ease-in-out infinite reverse;
  z-index: 0;
}
.hero-editorial .container {
  position: relative;
  z-index: 1;
}
@keyframes bg-pulse {
  0%, 100% { transform: scale(1) translateY(0); opacity: 1; }
  50% { transform: scale(1.1) translateY(-18px); opacity: 0.7; }
}

/* Hero showcase item stagger */
.hero-showcase__item {
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1), box-shadow 0.45s cubic-bezier(0.16,1,0.3,1), opacity 0.45s ease;
}
.hero-showcase__item:nth-child(2) { transition-delay: 0.1s; }
.hero-showcase__item:nth-child(3) { transition-delay: 0.2s; }

/* Portfolio dark gradient */
.portfolio-section {
  background: linear-gradient(180deg, var(--color-slate) 0%, #08101e 100%);
}

/* CTA glow */
.cta-final-section {
  background: linear-gradient(140deg, #0f172a 0%, #0a0a18 55%, #1a0000 100%);
}
.cta-final-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,22,22,0.09) 0%, transparent 65%);
  pointer-events: none;
}

/* Suite row hover — number scale */
.suite-row__num {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), color 0.25s;
}
.suite-row:hover .suite-row__num {
  transform: scale(1.12) translateX(3px);
}

/* Problem row left accent */
.problem-row {
  position: relative;
  overflow: hidden;
}
.problem-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--color-red);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  transition: width 0.28s cubic-bezier(0.16,1,0.3,1);
}
.problem-row:hover::before { width: 4px; }

/* ==========================================================================
   INFINITE MARQUEE — CLIENTS (overrides clients-grid)
   ========================================================================== */
.clients-section {
  padding: 4rem 0;
  overflow: hidden;
}
.clients-marquee {
  overflow: hidden;
  display: flex;
  width: 100%;
  mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
}
.clients-marquee__inner {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  animation: marquee-scroll 28s linear infinite;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: max-content;
  padding: 0.5rem 0;
}
.clients-marquee__inner[aria-hidden="true"] {
  animation-delay: -14s;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.clients-marquee:hover .clients-marquee__inner {
  animation-play-state: paused;
}
/* client-logo-item — see main rules below */

/* Section header animated underline */
.section-header-editorial.is-visible {
  position: relative;
}

/* ==========================================================================
   CLIENTS — Full color, bigger, two rows (2026 update)
   ========================================================================== */
.clients-section {
  padding: 4rem 0 4.5rem;
  overflow: hidden;
  background: var(--color-white);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.clients-marquee {
  overflow: hidden;
  display: flex;
  mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}
.clients-marquee__inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  animation: marquee-scroll 35s linear infinite;
  flex-shrink: 0;
  min-width: max-content;
  padding: 0.4rem 0;
}
.clients-marquee--reverse .clients-marquee__inner {
  animation-direction: reverse;
  animation-duration: 40s;
}
.clients-marquee__inner[aria-hidden="true"] {
  animation-delay: -17.5s;
}
.clients-marquee--reverse .clients-marquee__inner[aria-hidden="true"] {
  animation-delay: -20s;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.clients-marquee:hover .clients-marquee__inner {
  animation-play-state: paused;
}
.client-logo-item {
  flex-shrink: 0;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  filter: none;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), opacity 0.3s;
  cursor: default;
  padding: 0 0.5rem;
}
.client-logo-item:hover {
  transform: scale(1.12) translateY(-2px);
  opacity: 0.85;
}
.client-logo-item img {
  max-height: 56px;
  max-width: 150px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   ARQUITECTURA DE SERVICIOS — 12 CAPACIDADES & EXPERIENCIA UX (2026)
   ========================================================================== */

/* --- MEGA-MENÚ EN HEADER --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-nav__item--megamenu {
  position: static;
}

.site-nav__megamenu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  transition: color var(--transition-fast);
}

.site-nav__megamenu-trigger:hover,
.site-nav__item--megamenu:hover .site-nav__megamenu-trigger,
.site-nav__item--megamenu.is-open .site-nav__megamenu-trigger {
  color: var(--color-red);
}

.megamenu-caret {
  display: inline-block;
  font-size: 0.65rem;
  transition: transform var(--transition-fast);
}

.site-nav__item--megamenu:hover .megamenu-caret,
.site-nav__item--megamenu.is-open .megamenu-caret {
  transform: rotate(180deg);
}

.megamenu-panel {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
  padding: 2.5rem 0 3rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
  pointer-events: none;
}

.site-nav__item--megamenu:hover .megamenu-panel,
.site-nav__item--megamenu.is-open .megamenu-panel,
.megamenu-panel:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.megamenu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.megamenu-col {
  display: flex;
  flex-direction: column;
}

.megamenu-col__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-navy);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.megamenu-col__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.megamenu-link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  text-decoration: none;
  padding: 0.35rem 0;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.megamenu-link__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-subtle);
  transition: color var(--transition-fast);
}

.megamenu-link__name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
  transition: color var(--transition-fast);
}

.megamenu-link:hover {
  transform: translateX(4px);
}

.megamenu-link:hover .megamenu-link__name {
  color: var(--color-red);
}

.megamenu-link:hover .megamenu-link__num {
  color: var(--color-red);
}

.megamenu-footer-bar {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.megamenu-footer-bar p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.megamenu-footer-bar a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-red);
  text-decoration: none;
}

/* --- BUSCADOR RÁPIDO DE SERVICIOS --- */
.services-search-container {
  max-width: 680px;
  margin: 0 auto 3.5rem;
  position: relative;
}

.services-search-input {
  width: 100%;
  padding: 1.1rem 1.4rem 1.1rem 3.2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-main);
  background: #FFFFFF;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-full);
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.services-search-input:focus {
  border-color: var(--color-navy);
  box-shadow: 0 0 0 4px rgba(9, 27, 102, 0.1);
}

.services-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  stroke: var(--text-subtle);
  fill: none;
  pointer-events: none;
}

.services-search-feedback {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* --- 12 CAPACIDADES: UNIDADES EDITORIALES INTERACTIVAS --- */
.capacities-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.capacity-item {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 2.5rem;
  transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.capacity-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0;
  background: var(--color-red);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.capacity-item:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.capacity-item:hover::before,
.capacity-item.is-expanded::before {
  width: 4px;
}

.capacity-item.is-expanded {
  border-color: var(--border-strong);
  background: #FFFFFF;
  box-shadow: var(--shadow-lg);
}

.capacity-item__header {
  display: grid;
  grid-template-columns: 80px 1.4fr 1.6fr auto;
  gap: 2rem;
  align-items: center;
  cursor: pointer;
}

.capacity-item__num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.capacity-item:hover .capacity-item__num {
  color: var(--color-red);
  transform: scale(1.08);
}

.capacity-item__info h3 {
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.capacity-item__info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.capacity-item__featured-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.service-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  line-height: 1.3;
}

.capacity-item__actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.btn-expand-services {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy);
  background: transparent;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-expand-services:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(255, 22, 22, 0.04);
}

.capacity-item.is-expanded .btn-expand-services {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn-detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.btn-detail-link:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  transform: translateX(3px);
}

/* --- PANEL ACORDEÓN EXPANDIBLE --- */
.capacity-item__drawer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, margin-top 0.35s ease;
}

.capacity-item.is-expanded .capacity-item__drawer {
  max-height: 1400px;
  opacity: 1;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px dashed var(--border-strong);
}

.capacity-subgroups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.capacity-subgroup h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-red);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.capacity-subgroup__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.capacity-subgroup__list li {
  font-size: 0.92rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.capacity-subgroup__list li::before {
  content: '•';
  color: var(--color-navy);
  font-size: 1.1rem;
  line-height: 1;
}

.capacity-drawer__footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.capacity-drawer__footer a.btn {
  font-size: 0.88rem;
  padding: 0.7rem 1.4rem;
}

/* --- INFOGRAFÍA ESPECIAL: 07 TTL & CAMPAÑAS INTEGRADAS --- */
.ttl-special-box {
  background: linear-gradient(135deg, #0F172A 0%, #050E36 100%);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 3rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ttl-special-box__headline {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.ttl-special-box__headline h4 {
  color: var(--color-yellow);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.08em;
}

.ttl-special-box__headline h3 {
  color: var(--color-white);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.ttl-special-box__headline p {
  color: #CBD5E1;
  font-size: 0.98rem;
  line-height: 1.6;
}

.ttl-flow-diagram {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
  margin-bottom: 2.5rem;
}

.ttl-flow-node {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.4rem;
  text-align: center;
  flex: 1;
  position: relative;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.ttl-flow-node:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--color-yellow);
}

.ttl-flow-node__step {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.ttl-flow-node__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
}

.ttl-flow-node--channels {
  flex: 1.5;
  background: rgba(255, 22, 22, 0.12);
  border-color: rgba(255, 22, 22, 0.4);
}

.ttl-flow-node--channels .ttl-flow-node__title {
  color: #FFA5A5;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.ttl-flow-arrow {
  color: var(--color-yellow);
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.ttl-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
}

.ttl-pillar-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xs);
  padding: 1rem 1.2rem;
}

.ttl-pillar-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.ttl-pillar-item span {
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.4;
  display: block;
}

/* --- MÓDULO DE SOLUCIONES COMBINADAS --- */
.combined-solutions-section {
  padding: 6rem 0;
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.bundle-card {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.bundle-card__content h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.bundle-card__content p {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.bundle-steps-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
}

.bundle-step-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-navy);
}

.bundle-step-item.active {
  border-left-color: var(--color-red);
  background: #FFF5F5;
}

.bundle-step-item__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-navy);
}

.bundle-step-item__name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
}

.bundle-step-item__caps {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- PÁGINAS DEDICADAS DE SERVICIO (/servicios/*.html) --- */
.service-page-hero {
  padding: 6rem 0 4.5rem;
  background: linear-gradient(165deg, #ffffff 0%, #fafafa 55%, #fff5f5 100%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.breadcrumb-nav {
  margin-bottom: 2rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.breadcrumb-list a {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  color: var(--color-red);
}

.breadcrumb-separator {
  color: var(--text-subtle);
}

.service-problem-solution {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.problem-solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.problem-box {
  background: #FFF5F5;
  border: 1px solid #FECACA;
  border-radius: var(--radius-md);
  padding: 2.5rem;
}

.problem-box h3 {
  color: var(--color-red);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.solution-box {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-md);
  padding: 2.5rem;
}

.solution-box h3 {
  color: #166534;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-catalog-section {
  padding: 6.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.related-projects-section {
  padding: 6rem 0;
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.related-services-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.related-service-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  background: #FFFFFF;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.related-service-pill:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   RESPONSIVE: MEGA-MENÚ & CAPACIDADES
   ========================================================================== */
@media (max-width: 1024px) {
  .capacity-item__header {
    grid-template-columns: 60px 1fr;
    gap: 1.5rem;
  }
  .capacity-item__featured-badges {
    grid-column: span 2;
    order: 3;
  }
  .capacity-item__actions {
    grid-column: span 2;
    order: 4;
    justify-content: flex-start;
  }
  .megamenu-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .ttl-flow-diagram {
    flex-direction: column;
  }
  .ttl-flow-arrow {
    transform: rotate(90deg);
    margin: 0.5rem 0;
  }
  .bundle-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .problem-solution-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .site-nav__megamenu-trigger {
    width: 100%;
    justify-content: space-between;
    font-size: 1.35rem;
  }
  .megamenu-panel {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    padding: 1rem 0;
    display: none;
    pointer-events: auto;
  }
  .site-nav__item--megamenu.is-open .megamenu-panel {
    display: block;
  }
  .megamenu-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .capacity-item {
    padding: 1.8rem 1.4rem;
  }
  .capacity-item__header {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .capacity-item__num {
    font-size: 1.6rem;
  }
  .capacity-item__actions {
    flex-wrap: wrap;
    width: 100%;
  }
  .btn-expand-services {
    flex: 1;
    justify-content: center;
  }
  .ttl-special-box {
    padding: 2rem 1.4rem;
  }
  .ttl-special-box__headline h3 {
    font-size: 1.35rem;
  }
}

/* ==========================================================================
   PARTE 3 — EXPERIENCIA, TRAYECTORIA Y PORTAFOLIO DINÁMICO (2026)
   ========================================================================== */

/* --- BLOQUE DE TRAYECTORIA INSTITUCIONAL --- */
.experience-track-section {
  padding: 6.5rem 0 5.5rem;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.experience-stats-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 2.8rem;
  margin: 3.5rem 0;
}

.experience-stat-item {
  display: flex;
  flex-direction: column;
}

.experience-stat-item__label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-red);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.experience-stat-item__val {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
}

/* --- MALLA DE EXPERIENCIA POR DISCIPLINAS (NO LOGOTÍPERO) --- */
.disciplines-evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.discipline-card {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.8rem 2rem;
  transition: all var(--transition-fast);
  position: relative;
}

.discipline-card:hover {
  border-color: var(--color-navy);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.discipline-card__name {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-navy);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.discipline-card__name::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
}

.discipline-card__cases {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.discipline-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* --- FILTROS DINÁMICOS DEL PORTAFOLIO --- */
.portfolio-section-interactive {
  padding: 6.5rem 0;
  background-color: #FAFAFA;
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-filter-wrapper {
  margin: 2.5rem 0 3.5rem;
  overflow-x: auto;
  padding-bottom: 0.8rem;
  -webkit-overflow-scrolling: touch;
}

.portfolio-filter-wrapper::-webkit-scrollbar {
  height: 4px;
}

.portfolio-filter-wrapper::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

.portfolio-filter-chips {
  display: flex;
  gap: 0.6rem;
  min-width: max-content;
}

.filter-chip {
  background: #FFFFFF;
  border: 1.5px solid var(--border-strong);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(255, 22, 22, 0.04);
}

.filter-chip.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(9, 27, 102, 0.2);
}

/* --- GRID DE PROYECTOS FILTRABLE --- */
.portfolio-dynamic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2.5rem;
}

.portfolio-card-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

.portfolio-card-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-strong);
}

.portfolio-card-item.is-hidden {
  display: none !important;
}

.portfolio-card-item__visual {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0F172A;
  overflow: hidden;
}

.portfolio-card-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card-item:hover .portfolio-card-item__img {
  transform: scale(1.06);
}

.portfolio-card-item__badge-loc {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.04em;
}

.portfolio-card-item__content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-card-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.portfolio-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-navy);
  background: #EEF2FF;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.portfolio-card-item__title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.portfolio-card-item__disciplines {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 1rem;
}

.portfolio-card-item__summary {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  flex-grow: 1;
}

.portfolio-card-item__footer {
  margin-top: auto;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portfolio-card-item__footer a.btn {
  font-size: 0.85rem;
  padding: 0.6rem 1.2rem;
}

/* --- EXPERIENCIA INTERNACIONAL --- */
.international-section {
  padding: 6.5rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--border-subtle);
}

.international-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.international-card {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.8rem 2.5rem;
  transition: all var(--transition-fast);
}

.international-card:hover {
  border-color: var(--color-navy);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.international-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.international-card__flag {
  font-size: 2.2rem;
  line-height: 1;
}

.international-card__country {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 0;
}

.international-card p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.international-card__examples {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-navy);
  padding: 1rem 1.2rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--text-main);
  line-height: 1.5;
}

/* --- LÍNEA DE TIEMPO HISTÓRICA (2014 - 2026) --- */
.timeline-section {
  padding: 6.5rem 0;
  background-color: #0F172A;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.timeline-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(9, 27, 102, 0.4) 0%, transparent 65%);
  pointer-events: none;
}

.timeline-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.timeline-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 2rem 1.8rem;
  transition: all var(--transition-fast);
}

.timeline-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-yellow);
  transform: translateY(-4px);
}

.timeline-item__year {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.timeline-item__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.timeline-item__desc {
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   RESPONSIVE PARTE 3
   ========================================================================== */
@media (max-width: 1024px) {
  .portfolio-dynamic-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.8rem;
  }
}

@media (max-width: 768px) {
  .experience-stats-banner {
    grid-template-columns: 1fr;
    padding: 1.8rem;
    gap: 1.5rem;
  }
  .portfolio-dynamic-grid {
    grid-template-columns: 1fr;
  }
  .international-grid {
    grid-template-columns: 1fr;
  }
  .timeline-list {
    grid-template-columns: 1fr;
  }
}


/* ==============================================================================
   AEO, GEO & E-E-A-T ENHANCEMENTS: FAQ, TABLAS COMPARATIVAS & AUTORIDAD
   ============================================================================== */

/* 1. SECCIÓN FAQ EDITORIAL (FORMATO PREGUNTA-RESPUESTA AEO) */
.faq-editorial-section {
  padding: 6rem 0;
  background-color: var(--color-bg, #0a0a0c);
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
}

.faq-header-editorial {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem auto;
}

.faq-title-main {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text, #ffffff);
  margin: 1rem 0;
  line-height: 1.15;
}

.faq-subtitle-main {
  font-size: 1.05rem;
  color: var(--color-text-muted, #a1a1aa);
  line-height: 1.6;
}

.faq-editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-card-item {
  background: var(--color-card-bg, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 2.2rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.faq-card-item:hover {
  border-color: var(--color-border-hover, rgba(255, 255, 255, 0.2));
  transform: translateY(-2px);
}

.faq-card-question {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text, #ffffff);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.faq-card-answer {
  font-size: 0.98rem;
  color: var(--color-text-muted, #a1a1aa);
  line-height: 1.65;
  margin: 0;
}

.faq-card-answer strong {
  color: var(--color-text, #ffffff);
  font-weight: 600;
}

/* 2. TABLA COMPARATIVA ESTRUCTURADA (OPTIMIZADA PARA PERPLEXITY Y GEMINI) */
.comparative-section {
  padding: 6rem 0;
  background-color: var(--color-bg-alt, #0f0f13);
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
}

.table-comparative-container {
  width: 100%;
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  background: var(--color-card-bg, rgba(255, 255, 255, 0.02));
  margin: 2.5rem 0;
}

.table-comparative {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
  min-width: 680px;
}

.table-comparative th,
.table-comparative td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
  vertical-align: top;
}

.table-comparative th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
  color: var(--color-text, #ffffff);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.table-comparative th.col-crea {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #ffffff;
}

.table-comparative td.col-crea {
  background: rgba(255, 255, 255, 0.04);
  font-weight: 500;
  color: #ffffff;
  border-left: 2px solid rgba(255, 255, 255, 0.15);
  border-right: 2px solid rgba(255, 255, 255, 0.15);
}

.table-comparative tr:last-child td {
  border-bottom: none;
}

.table-comparative tr:hover td {
  background-color: rgba(255, 255, 255, 0.03);
}

.table-comparative tr:hover td.col-crea {
  background-color: rgba(255, 255, 255, 0.08);
}

/* 3. LISTA ORDENADA DE PROCESO PASO A PASO (<ol>) */
.process-ordered-list {
  list-style: none;
  counter-reset: process-counter;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 0;
  margin: 3rem 0;
}

.process-step-item {
  counter-increment: process-counter;
  position: relative;
  background: var(--color-card-bg, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 2rem 1.5rem;
}

.process-step-item::before {
  content: "0" counter(process-counter);
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent, #ffffff);
  margin-bottom: 1rem;
  opacity: 0.8;
}

.process-step-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted, #a1a1aa);
  line-height: 1.55;
  margin: 0;
}

/* 4. TARJETA DE AUTORIDAD E-E-A-T & CITAS */
.author-eeat-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.8rem;
  margin: 3rem 0;
}

.author-eeat-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.author-eeat-info h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin: 0 0 0.3rem 0;
}

.author-eeat-meta {
  font-size: 0.85rem;
  color: #a1a1aa;
  margin-bottom: 0.5rem;
}

.author-eeat-bio {
  font-size: 0.92rem;
  color: #d4d4d8;
  line-height: 1.5;
  margin: 0;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .faq-editorial-grid {
    grid-template-columns: 1fr;
  }
  .process-ordered-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .process-ordered-list {
    grid-template-columns: 1fr;
  }
  .author-eeat-card {
    flex-direction: column;
    text-align: center;
  }
}


/* ==============================================================================
   ACORDEÓN COMPACTO DE PREGUNTAS FRECUENTES (DESPLEGABLE & CARD LIGERO)
   ============================================================================== */
.faq-compact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 820px;
  margin: 0 auto;
}

.faq-compact-item {
  background: var(--color-card-bg, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-compact-item:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.faq-compact-item[open] {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

.faq-compact-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.4rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
  user-select: none;
  list-style: none;
}

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

.faq-toggle-icon {
  font-size: 1.3rem;
  font-weight: 300;
  color: #a1a1aa;
  transition: transform 0.25s ease, color 0.25s ease;
  line-height: 1;
  margin-left: 1rem;
}

.faq-compact-item[open] .faq-toggle-icon {
  transform: rotate(45deg);
  color: #ffffff;
}

.faq-compact-content {
  padding: 0 1.4rem 1.2rem 1.4rem;
  font-size: 0.92rem;
  color: #d4d4d8;
  line-height: 1.6;
}

.faq-compact-content p {
  margin: 0;
}

.faq-compact-content strong {
  color: #ffffff;
}