/* ==========================================================================
   ASLO | Asesoría y Soluciones de Liderazgo Online
   Campaña Editorial & Sistema de Diseño Conceptual
   Tipografía: Instrument Sans & Newsreader Italic
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES & DESIGN TOKENS (Identidad Institucional Oficial ASLO)
   -------------------------------------------------------------------------- */
:root {
  /* Paleta Corporativa Oficial ASLO (del Manual de Identidad) */
  --color-cobalt: #0a2540;       /* Azul Cobalto: Profesionalismo, seguridad, estrategia */
  --color-electric: #0052ff;     /* Azul Eléctrico: Tecnología y visión analítica */
  --color-coral: #ff5722;        /* Naranja Vibrante / Coral: Acción inmediata («¡Hazlo!») */
  --color-orange: #ff6b35;       /* Coral Energético: Creatividad, innovación, CTA */
  --color-mint: #10b981;         /* Verde Esmeralda / Menta: Crecimiento, ROI, métricas */
  --color-white: #ffffff;        /* Blanco Puro: Limpieza y contraste UI/UX */
  --color-anthracite: #1e293b;   /* Gris Antracita: Estructura, tipografía y legibilidad */
  --color-black: #0b0f19;        /* Negro carbón editorial */
  --color-offwhite: #f8f9fb;     /* Fondo editorial tenue */
  --color-bone: #f1f3f7;         /* Gris neutro para separadores */
  --color-muted: #475569;        /* Texto secundario de alta legibilidad */
  --color-muted-light: #94a3b8;  /* Texto terciario y metadatos */
  --color-border: rgba(11, 15, 25, 0.08);
  --color-border-dark: rgba(255, 255, 255, 0.12);
  --color-border-focus: #0052ff;

  /* Tipografía */
  --font-primary: 'Instrument Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-editorial: 'Newsreader', Georgia, serif;

  /* Jerarquía de Tamaños (Fluid Typography) */
  --text-display: clamp(2.6rem, 5.2vw, 5rem);
  --text-h1: clamp(2.15rem, 4vw, 3.6rem);
  --text-h2: clamp(1.65rem, 2.8vw, 2.5rem);
  --text-h3: clamp(1.2rem, 1.9vw, 1.7rem);
  --text-body: clamp(0.95rem, 1.05vw, 1.125rem);
  --text-small: 0.85rem;
  --text-micro: 0.72rem;

  /* Espaciado */
  --section-pad-y: clamp(5rem, 8.5vw, 9rem);
  --container-max: 1360px;
  --container-pad: clamp(1.5rem, 4vw, 4rem);

  /* Transiciones sobrias */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-offwhite);
  color: var(--color-anthracite);
  line-height: 1.55;
  overflow-x: hidden;
  position: relative;
}

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

:focus-visible {
  outline: 2px solid var(--color-electric);
  outline-offset: 3px;
}

img, video, canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

/* --------------------------------------------------------------------------
   3. ESTILOS TIPOGRÁFICOS EDITORIALES
   -------------------------------------------------------------------------- */
.editorial-italic {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 400;
}

.mono-tag {
  font-family: var(--font-primary);
  font-size: var(--text-micro);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--color-muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-micro);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--color-cobalt);
  margin-bottom: 1.25rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--color-coral);
}

.fine-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  border: none;
  margin: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* --------------------------------------------------------------------------
   4. NAVEGACIÓN SUPERIOR FLOTANTE CON LOGO OFICIAL
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-logo {
  height: 44px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

.brand-slogan-badge {
  font-size: var(--text-micro);
  letter-spacing: 0.08em;
  color: var(--color-muted);
  font-style: italic;
  font-family: var(--font-editorial);
  border-left: 1px solid var(--color-border);
  padding-left: 0.85rem;
}

@media (max-width: 860px) {
  .brand-slogan-badge {
    display: none;
  }
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.85rem;
}

@media (max-width: 1040px) {
  .primary-nav {
    display: none;
  }
}

.nav-link {
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-anthracite);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-coral);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.rootform-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cobalt);
  background: transparent;
  border: 1px solid var(--color-cobalt);
  padding: 0.48rem 0.95rem;
  cursor: pointer;
  border-radius: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.rootform-toggle:hover {
  background-color: var(--color-cobalt);
  color: var(--color-white);
}

.rootform-icon {
  display: inline-block;
  font-size: 0.95rem;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   5. MODAL ARQUITECTÓNICO ROOTFORM
   -------------------------------------------------------------------------- */
.rootform-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: rgba(10, 37, 64, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.rootform-modal.is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.rootform-dialog {
  background-color: #0b111e;
  color: #f1f5f9;
  width: 92%;
  max-width: 880px;
  max-height: 88vh;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  overflow-y: auto;
  padding: clamp(1.75rem, 3.5vw, 3rem);
  position: relative;
  transform: translateY(12px) scale(0.99);
  transition: transform var(--transition-smooth);
}

.rootform-modal.is-open .rootform-dialog {
  transform: translateY(0) scale(1);
}

.rootform-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  gap: 1.5rem;
}

.rootform-modal-logo {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
}

.rootform-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  text-transform: uppercase;
}

.rootform-subtitle {
  font-size: 0.8rem;
  color: var(--color-muted-light);
  margin-top: 0.25rem;
}

.rootform-close {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #f1f5f9;
  padding: 0.45rem 0.95rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  text-transform: uppercase;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.rootform-close:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.tree-container {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.8;
  color: #94a3b8;
}

.tree-root {
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.tree-branch {
  margin-bottom: 1.25rem;
}

.tree-node-parent {
  color: #38bdf8;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.15rem 0.35rem;
  transition: color var(--transition-fast);
}

.tree-node-parent:hover {
  color: #ffffff;
  text-decoration: underline;
}

.tree-children {
  padding-left: 1.85rem;
  display: flex;
  flex-direction: column;
}

.tree-child-link {
  color: #cbd5e1;
  display: inline-block;
  padding: 0.1rem 0.25rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.tree-child-link:hover {
  color: var(--color-coral);
  transform: translateX(4px);
}

.tree-pipe {
  color: rgba(255, 255, 255, 0.25);
  user-select: none;
}

/* --------------------------------------------------------------------------
   6. HERO SCROLL CINEMATOGRÁFICO (Woply Effect - Pinned Stage 350vh)
   -------------------------------------------------------------------------- */
.hero-cinematic-track {
  position: relative;
  height: 350vh;
  background-color: #060a12;
  margin: 0;
  padding: 0;
}

.hero-sticky-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  z-index: 10;
}

#hero-cinematic-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  background-color: #050912;
}

.hero-sky-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(244, 247, 250, 0.95) 0%,
    rgba(244, 247, 250, 0.90) 32%,
    rgba(244, 247, 250, 0.65) 48%,
    rgba(244, 247, 250, 0.18) 68%,
    rgba(244, 247, 250, 0) 86%
  );
  transition: opacity 0.3s ease;
}

@media (max-width: 900px) {
  .hero-sky-atmosphere {
    background: linear-gradient(
      180deg,
      rgba(244, 247, 250, 0.96) 0%,
      rgba(244, 247, 250, 0.90) 48%,
      rgba(244, 247, 250, 0.35) 75%,
      rgba(244, 247, 250, 0) 100%
    );
  }
}

.hero-content-wrapper {
  position: relative;
  z-index: 3;
  width: 100%;
  padding-top: 4rem;
  padding-bottom: 2rem;
  pointer-events: none;
}

.hero-editorial-left {
  max-width: 660px;
  color: var(--color-black);
  pointer-events: auto;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.hero-pill-slogan {
  display: inline-block;
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cobalt);
  border-left: 2px solid var(--color-coral);
  padding-left: 0.65rem;
}

.hero-title {
  font-size: var(--text-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: #060911;
  margin-bottom: 1.25rem;
}

.hero-italic-subtitle {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 2.4vw, 2.15rem);
  line-height: 1.22;
  color: var(--color-anthracite);
  display: block;
  margin-top: 0.85rem;
}

.hero-concept-copy {
  font-size: var(--text-body);
  color: #334155;
  line-height: 1.65;
  margin-top: 1.5rem;
  margin-bottom: 2.25rem;
  max-width: 540px;
  font-weight: 450;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-primary-coral {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.95rem 2rem;
  border: 1px solid var(--color-coral);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-coral);
  color: var(--color-white);
  border-radius: 0;
  box-shadow: 0 4px 14px rgba(255, 87, 34, 0.25);
}

.btn-primary-coral:hover {
  background: var(--color-orange);
  border-color: var(--color-orange);
  transform: translateY(-1px);
}

.btn-secondary-cobalt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.95rem 2rem;
  border: 1px solid var(--color-cobalt);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
  color: var(--color-cobalt);
  border-radius: 0;
}

.btn-secondary-cobalt:hover {
  background-color: var(--color-cobalt);
  color: var(--color-white);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: var(--container-pad);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-micro);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-muted);
}

.scroll-line-dash {
  width: 32px;
  height: 1px;
  background-color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   7. SECCIÓN EDITORIAL: QUIÉNES SOMOS / MISIÓN / VISIÓN / FILOSOFÍA
   -------------------------------------------------------------------------- */
.editorial-manifesto-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--color-offwhite);
  border-bottom: 1px solid var(--color-border);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .manifesto-grid {
    grid-template-columns: 1fr;
  }
}

.manifesto-meta-col {
  position: sticky;
  top: 100px;
}

.manifesto-stat-num {
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-cobalt);
  letter-spacing: -0.03em;
  margin-top: 1rem;
}

.manifesto-stat-label {
  font-size: var(--text-small);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

.manifesto-lead-statement {
  font-size: var(--text-h2);
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-anthracite);
  margin-bottom: 2rem;
}

.manifesto-body-text {
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 1.75rem;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 680px) {
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
}

.mv-card {
  padding: 1.75rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-cobalt);
}

.mv-card.is-vision {
  border-left-color: var(--color-coral);
}

.mv-tag {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-cobalt);
  margin-bottom: 0.5rem;
}

.mv-card.is-vision .mv-tag {
  color: var(--color-coral);
}

.mv-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-anthracite);
  margin-bottom: 0.65rem;
}

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

.values-container-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.value-item {
  padding: 1.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.value-step {
  font-size: var(--text-micro);
  font-weight: 700;
  color: var(--color-coral);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.value-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-anthracite);
  margin-bottom: 0.4rem;
}

.value-desc {
  font-size: 0.86rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   8. SECCIÓN SERVICIOS CON SCROLL CINEMATOGRÁFICO (200 Frames Servs_X.jpg)
   -------------------------------------------------------------------------- */
.services-cinematic-track {
  position: relative;
  height: 350vh;
  background-color: #060a12;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--color-border);
}

.services-sticky-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  z-index: 10;
}

#services-cinematic-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  background-color: #050912;
}

.services-sky-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(244, 247, 250, 0.96) 0%,
    rgba(244, 247, 250, 0.90) 36%,
    rgba(244, 247, 250, 0.68) 54%,
    rgba(244, 247, 250, 0.18) 72%,
    rgba(244, 247, 250, 0) 88%
  );
}

@media (max-width: 900px) {
  .services-sky-atmosphere {
    background: linear-gradient(
      180deg,
      rgba(244, 247, 250, 0.97) 0%,
      rgba(244, 247, 250, 0.92) 50%,
      rgba(244, 247, 250, 0.35) 75%,
      rgba(244, 247, 250, 0) 100%
    );
  }
}

.services-content-wrapper {
  position: relative;
  z-index: 3;
  width: 100%;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  pointer-events: none;
}

.services-editorial-layout {
  max-width: 720px;
  color: var(--color-anthracite);
  pointer-events: auto;
  transition: opacity 0.4s ease;
}

.services-header-box {
  margin-bottom: 1.5rem;
}

.services-list-compact {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}

.service-compact-row {
  display: grid;
  grid-template-columns: 45px 1.4fr 2fr;
  align-items: baseline;
  gap: 1.25rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast), padding-left var(--transition-fast);
}

@media (max-width: 768px) {
  .service-compact-row {
    grid-template-columns: 35px 1fr;
    gap: 0.5rem;
    padding: 0.7rem 0;
  }
  .service-compact-desc {
    grid-column: 2 / -1;
  }
}

.service-compact-row:hover {
  padding-left: 0.5rem;
  background-color: rgba(10, 37, 64, 0.02);
}

.service-compact-num {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-coral);
}

.service-compact-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-anthracite);
  letter-spacing: -0.02em;
}

.service-compact-desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   9. SECCIÓN PROYECTOS: CASOS CONCEPTUALES (A, B, C, D)
   -------------------------------------------------------------------------- */
.projects-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--color-offwhite);
  border-bottom: 1px solid var(--color-border);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 4.5rem);
}

@media (max-width: 820px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-item {
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-aspect-frame {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #e2e8f0;
  border: 1px solid var(--color-border);
  position: relative;
}

.project-aspect-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.project-item:hover .project-aspect-frame img {
  transform: scale(1.025);
}

.project-meta-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 1.25rem;
  margin-bottom: 0.4rem;
}

.project-tag {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-cobalt);
}

.project-index {
  font-size: var(--text-micro);
  font-family: ui-monospace, Menlo, monospace;
  color: var(--color-muted-light);
}

.project-title {
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-anthracite);
  margin-bottom: 0.5rem;
}

.project-summary {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10. SECCIÓN NOSOTROS: HISTORIA & OBJETIVOS
   -------------------------------------------------------------------------- */
.about-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.about-editorial-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .about-editorial-grid {
    grid-template-columns: 1fr;
  }
}

.about-quote {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.28;
  color: var(--color-cobalt);
  border-left: 2px solid var(--color-coral);
  padding-left: 1.75rem;
  margin-bottom: 2rem;
}

.objectives-box {
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.obj-general-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-cobalt);
  margin-bottom: 0.6rem;
}

.obj-general-desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.obj-specific-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

.obj-spec-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 1rem;
}

.obj-spec-badge {
  font-family: ui-monospace, Menlo, monospace;
  font-size: var(--text-micro);
  font-weight: 700;
  color: var(--color-coral);
}

.obj-spec-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-anthracite);
  margin-bottom: 0.25rem;
}

.obj-spec-desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. SECCIÓN INSIGHTS: MONOGRAFÍAS ESTRATÉGICAS
   -------------------------------------------------------------------------- */
.insights-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--color-offwhite);
  border-bottom: 1px solid var(--color-border);
}

.insights-list {
  display: flex;
  flex-direction: column;
}

.insight-item {
  display: grid;
  grid-template-columns: 180px 1fr 140px;
  align-items: center;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}

@media (max-width: 820px) {
  .insight-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

.insight-item:hover {
  background-color: rgba(10, 37, 64, 0.015);
}

.insight-theme {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cobalt);
}

.insight-headline {
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-anthracite);
}

.insight-readtime {
  font-size: var(--text-micro);
  color: var(--color-muted-light);
  text-align: right;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 820px) {
  .insight-readtime {
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   12. SECCIÓN FINAL BLANCA: FOTOGRAFÍAS DE PRODUCTO & FORMULARIO
   -------------------------------------------------------------------------- */
.final-white-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--color-white);
  color: var(--color-anthracite);
  border-top: 1px solid var(--color-border);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  background-color: #f1f5f9;
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 3;
}

.gallery-item.span-large {
  aspect-ratio: 16 / 11;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 37, 64, 0.88) 100%);
  color: #ffffff;
  font-size: var(--text-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

.contact-container-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .contact-container-grid {
    grid-template-columns: 1fr;
  }
}

.contact-direct-info {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.contact-info-block-label {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}

.contact-info-block-value {
  font-size: clamp(1.15rem, 1.5vw, 1.35rem);
  font-weight: 600;
  color: var(--color-anthracite);
}

.contact-social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.social-link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cobalt);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.social-link:hover {
  color: var(--color-coral);
}

.sober-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-label {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-anthracite);
  margin-bottom: 0.6rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  color: var(--color-anthracite);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(11, 15, 25, 0.25);
  padding: 0.75rem 0;
  border-radius: 0;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-bottom-color: var(--color-coral);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-status-msg {
  font-size: 0.85rem;
  padding: 0.75rem 0;
  display: none;
}

.form-status-msg.is-success {
  display: block;
  color: #059669;
}

.form-status-msg.is-error {
  display: block;
  color: #dc2626;
}

/* --------------------------------------------------------------------------
   13. PIE DE PÁGINA INSTITUCIONAL CON LOGOTIPO
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 4rem 0 3rem;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: var(--text-small);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.footer-copy {
  letter-spacing: 0.04em;
}

.footer-back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cobalt);
}

.footer-back-to-top:hover {
  color: var(--color-coral);
}

/* --------------------------------------------------------------------------
   14. ACCESIBILIDAD Y REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}