/* ==========================================================================
   PRINT / PDF — Optimizado para exportación a PDF
   ========================================================================== */
@media print {
  /* Hide fixed navbar / mobile menu / scroll cue (causaban repetición en cada página) */
  .navbar,
  .mobile-menu,
  .scroll-cue,
  .nav-toggle,
  .skip-link { display: none !important; }

  /* Hero: convertir a estática, sin videos */
  .hero {
    height: auto !important;
    min-height: 0 !important;
    background: #0a1428 !important;
    page-break-after: always;
    padding: 3rem 2rem !important;
  }
  .hero__video-stage,
  .hero__video,
  .hero__overlay { display: none !important; }
  .hero__content { position: static !important; padding: 0 !important; }
  .hero__inner { max-width: 100% !important; }
  .hero__title { color: #fff !important; }
  .hero__ctas { display: none !important; }

  /* Forzar fondo claro para secciones (mejor lectura impresa) */
  body, .section { background: #fff !important; }
  .section--dark { background: #0a1428 !important; }

  /* Evitar quiebre de página dentro de tarjetas */
  .service-card,
  .project-card,
  .publication-item,
  .method-step,
  .client-tile { page-break-inside: avoid; }

  /* Footer compacto */
  .site-footer { background: #f5f5f0 !important; color: #0a1428 !important; padding: 1.5rem !important; }
  .footer-bottom { border-top: 1px solid #ccc; }

  /* Asegurar que las imágenes no se corten */
  img { max-width: 100% !important; page-break-inside: avoid; }

  /* Quitar animaciones reveal — todo visible */
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   Hero Section — Consultora de Ingeniería
   Vanilla CSS, mobile-first, optimizado para Core Web Vitals
   ========================================================================== */

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

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

body {
  font-family: var(--font-family);
  color: var(--color-text-dark);
  background: #000;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-text-dark);
  color: var(--color-text-light);
  padding: 0.5rem 1rem;
  z-index: 100;
  text-decoration: none;
  border-radius: 0 0 4px 0;
}
.skip-link:focus {
  top: 0;
}

/* Focus styles — visible across light & dark backgrounds */
:focus-visible {
  outline: 2px solid var(--color-text-light);
  outline-offset: 3px;
  border-radius: 2px;
}
.navbar.scrolled :focus-visible,
.mobile-menu :focus-visible {
  outline-color: var(--color-brand);
}

/* --------------------------------------------------------------------------
   2. CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  --color-brand: #1e4d8b;
  --color-brand-dark: #0d2847;
  --color-brand-light: #6094d6;
  --color-text-dark: #0d2847;
  --color-text-light: #ffffff;
  --color-bg-overlay: rgba(10, 20, 40, 0.5);

  --transition-base: 300ms ease;
  --transition-video: 1000ms cubic-bezier(0.4, 0.0, 0.2, 1);

  --max-width-content: 900px;
  --navbar-height: 80px;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-brand: 'Archivo', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* --------------------------------------------------------------------------
   3. HERO SECTION — LAYOUT
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh; /* dynamic viewport — handles mobile URL bar */
  min-height: 600px;
  overflow: hidden;
  background: #0a1428; /* fallback before video loads */
  isolation: isolate;
}

/* --------------------------------------------------------------------------
   4. CAPA 1 — VIDEOS DE FONDO (DOUBLE BUFFER)
   -------------------------------------------------------------------------- */
.hero__video-stage {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* both videos sit in the same place; we crossfade with opacity */
  opacity: 0;
  transition: opacity var(--transition-video);
  /* Recorte del frame para ocultar la marca de agua "Veo" en la esquina
     inferior derecha: escalamos el video y lo desplazamos hacia
     arriba-izquierda para que esa esquina quede fuera del viewport.
     Incluye translateZ para forzar aceleración por GPU. */
  transform: scale(1.25) translate(-4%, -7%) translateZ(0);
  transform-origin: center center;
  will-change: opacity;
  pointer-events: none;
}

.hero__video.is-active {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   5. CAPA 2 — OVERLAY
   -------------------------------------------------------------------------- */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(10, 20, 40, 0.55) 0%,
    rgba(10, 20, 40, 0.35) 50%,
    rgba(10, 20, 40, 0.65) 100%
  );
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   6. CAPA 3 — NAVBAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: transparent;
  transition:
    background-color var(--transition-base),
    backdrop-filter var(--transition-base),
    -webkit-backdrop-filter var(--transition-base),
    border-color var(--transition-base),
    padding var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  padding: 1rem 2rem;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo img,
.logo > svg {
  height: 40px;
  width: auto;
  display: block;
}

/* ---- JL Ingeniería y Desarrollo — logo HTML+CSS ---- */
.logo-jl { gap: 0; position: relative; }

.jl-logo {
  display: inline-flex;
  align-items: stretch;
  gap: 0.7rem;
  font-family: var(--font-family-brand);
  transition: opacity var(--transition-base);
}
.jl-logo .jl-block {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.55rem;
  border-radius: 2px;
}
.jl-logo .jl {
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: -0.05em;
  line-height: 0.85;
}
.jl-logo .text-stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
}
.jl-logo .ingenieria,
.jl-logo .desarrollo {
  font-size: 0.78rem;
  letter-spacing: -0.02em;
  line-height: 1;
  text-transform: uppercase;
}
.jl-logo .ingenieria { font-weight: 800; }
.jl-logo .desarrollo { font-weight: 400; }
.jl-logo .tagline {
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  margin-top: 0.3rem;
  text-transform: uppercase;
}

/* DARK = sobre video (texto blanco, bloque blanco con JL azul) */
.jl-logo--dark .jl-block { background: #ffffff; }
.jl-logo--dark .jl { color: var(--color-brand-dark); }
.jl-logo--dark .ingenieria,
.jl-logo--dark .desarrollo { color: #ffffff; }
.jl-logo--dark .tagline { color: var(--color-brand-light); }

/* LIGHT = navbar blanca al scroll (texto deep blue, bloque deep blue con JL blanco) */
.jl-logo--light { display: none; }
.jl-logo--light .jl-block { background: var(--color-brand-dark); }
.jl-logo--light .jl { color: #ffffff; }
.jl-logo--light .ingenieria,
.jl-logo--light .desarrollo { color: var(--color-brand-dark); }
.jl-logo--light .tagline { color: var(--color-brand); }

/* Swap on scroll */
.navbar.scrolled .jl-logo--dark { display: none; }
.navbar.scrolled .jl-logo--light { display: inline-flex; }

/* When mobile menu open over white, switch to LIGHT version too */
body.menu-open .navbar .jl-logo--dark { display: none; }
body.menu-open .navbar .jl-logo--light { display: inline-flex; }

/* Responsive — mobile size */
@media (max-width: 767px) {
  .jl-logo { gap: 0.5rem; }
  .jl-logo .jl { font-size: 1.2rem; }
  .jl-logo .jl-block { padding: 0.2rem 0.4rem; }
  .jl-logo .ingenieria,
  .jl-logo .desarrollo { font-size: 0.55rem; }
  .jl-logo .tagline { font-size: 0.4rem; margin-top: 0.2rem; letter-spacing: 0.15em; }
}
@media (max-width: 379px) {
  /* Espacio justo: oculta tagline en pantallas muy estrechas */
  .jl-logo .tagline { display: none; }
}

/* Desktop nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.5rem 0;
  letter-spacing: -0.005em;
  transition: color var(--transition-base), opacity var(--transition-base);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-text-light);
}
.navbar.scrolled .nav-link {
  color: var(--color-text-dark);
  opacity: 0.78;
}
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link:focus-visible {
  opacity: 1;
  color: var(--color-text-dark);
}

.nav-link .chevron {
  width: 10px;
  height: 10px;
  transition: transform 200ms ease;
}
.nav-item.is-open > .nav-link .chevron {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: -1rem;
  min-width: 240px;
  background: #ffffff;
  border-radius: 10px;
  padding: 0.5rem;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 12px 32px rgba(10, 20, 40, 0.12),
    0 0 0 1px rgba(0, 0, 0, 0.04);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition:
    opacity 200ms ease,
    transform 200ms ease,
    visibility 200ms ease;
}
.nav-item:hover > .nav-dropdown,
.nav-item.is-open > .nav-dropdown,
.nav-item:focus-within > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 0.65rem 0.85rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-dark);
  border-radius: 6px;
  transition: background-color 150ms ease;
}
.nav-dropdown a:hover,
.nav-dropdown a:focus-visible {
  background: rgba(30, 64, 175, 0.06);
  color: var(--color-brand);
}
.nav-dropdown a .item-sub {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(10, 20, 40, 0.55);
  margin-top: 0.15rem;
}

/* Nav CTA — outline on transparent navbar, filled when scrolled */
.nav-cta {
  display: inline-flex;
  align-items: center;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.6rem 1.15rem;
  border-radius: 6px;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  color: var(--color-text-light);
  background: transparent;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}
.nav-cta:hover,
.nav-cta:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}
.navbar.scrolled .nav-cta {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
}
.navbar.scrolled .nav-cta:hover,
.navbar.scrolled .nav-cta:focus-visible {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
}

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 30;
}
.nav-toggle__bars {
  position: relative;
  width: 22px;
  height: 14px;
}
.nav-toggle__bars span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-text-light);
  border-radius: 2px;
  transition:
    transform 300ms cubic-bezier(0.4, 0, 0.2, 1),
    opacity 200ms ease,
    top 300ms cubic-bezier(0.4, 0, 0.2, 1),
    background-color var(--transition-base);
}
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 6px; }
.nav-toggle__bars span:nth-child(3) { top: 12px; }

.navbar.scrolled .nav-toggle__bars span { background: var(--color-text-dark); }

.nav-toggle.is-open .nav-toggle__bars span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}
.nav-toggle.is-open .nav-toggle__bars span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-open .nav-toggle__bars span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}
/* When mobile menu open over white, keep bars visible */
body.menu-open .nav-toggle__bars span { background: var(--color-text-dark); }

/* --------------------------------------------------------------------------
   7. MOBILE MENU
   -------------------------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  padding: calc(var(--navbar-height) + 1rem) 1.5rem 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition:
    opacity 300ms ease,
    transform 300ms cubic-bezier(0.4, 0, 0.2, 1),
    visibility 300ms ease;
  overflow-y: auto;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}
.mobile-menu__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 1rem;
}
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text-dark);
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(10, 20, 40, 0.08);
  width: 100%;
  text-align: left;
}
.mobile-menu__sublist {
  list-style: none;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu__sublist > div {
  overflow: hidden;
}
.mobile-menu__item.is-open .mobile-menu__sublist {
  grid-template-rows: 1fr;
}
.mobile-menu__item.is-open .mobile-menu__link .chevron {
  transform: rotate(180deg);
}
.mobile-menu__sublist a {
  display: block;
  font-size: 1.125rem;
  font-weight: 400;
  padding: 0.65rem 0 0.65rem 1rem;
  color: rgba(10, 20, 40, 0.7);
}
.mobile-menu__sublist a:hover,
.mobile-menu__sublist a:focus-visible {
  color: var(--color-brand);
}
.mobile-menu__cta {
  margin-top: auto;
  padding-top: 2rem;
}
.mobile-menu__cta a {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--color-brand);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1.0625rem;
}
.mobile-menu__cta a:hover {
  background: var(--color-brand-dark);
}

body.menu-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   8. CAPA 3 — CONTENIDO CENTRAL
   -------------------------------------------------------------------------- */
.hero__content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--navbar-height) clamp(1.5rem, 5vw, 4rem) 0;
  text-align: center;
  color: var(--color-text-light);
  pointer-events: none; /* let video below not block; re-enable on interactive children */
}
.hero__content > * { pointer-events: auto; }

.hero__inner {
  max-width: var(--max-width-content);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.eyebrow {
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

.hero__tagline {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 300;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.92);
  max-width: 700px;
  margin: 0 auto 2.5rem;
  text-wrap: pretty;
}

/* CTA buttons */
.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1.5px solid transparent;
  transition:
    transform 250ms ease,
    box-shadow 250ms ease,
    background-color 250ms ease,
    border-color 250ms ease,
    color 250ms ease;
  white-space: nowrap;
}
.btn--primary {
  background: #fff;
  color: var(--color-text-dark);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}
.btn--secondary {
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff;
}
.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}
.btn .arrow {
  width: 14px;
  height: 14px;
  transition: transform 250ms ease;
}
.btn:hover .arrow {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   9. SCROLL INDICATOR
   -------------------------------------------------------------------------- */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.6);
  transition: opacity 400ms ease;
  pointer-events: none;
}
.scroll-cue.is-hidden {
  opacity: 0;
}
.scroll-cue__label {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
}
.scroll-cue__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.7) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 100% 200%;
  animation: scroll-pulse 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes scroll-pulse {
  0% { background-position: 0 -100%; }
  100% { background-position: 0 100%; }
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .nav-list { gap: 1.5rem; }
}

@media (max-width: 767px) {
  .navbar {
    padding: 1rem 1.5rem;
  }
  .navbar.scrolled {
    padding: 0.75rem 1.5rem;
  }
  .logo { height: 32px; }
  .nav-list,
  .nav-cta {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }

  .scroll-cue { bottom: 1.25rem; }
  .scroll-cue__line { height: 32px; }

  .hero__ctas {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    gap: 0.75rem;
  }
  .btn { width: 100%; }
}

@media (max-width: 479px) {
  .hero__title { letter-spacing: -0.03em; }
  .eyebrow { margin-bottom: 1rem; }
  .hero__tagline { margin-bottom: 1.75rem; }
}

/* --------------------------------------------------------------------------
   11. 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;
  }
  .hero__video { opacity: 0; }
  .hero__video.is-active { opacity: 1; }
  .scroll-cue__line { animation: none; }
}

/* ==========================================================================
   ============================================================================
   SECCIONES NUEVAS — todo lo que va debajo del hero
   ============================================================================
   ========================================================================== */

/* --------------------------------------------------------------------------
   13. VARIABLES EXTENDIDAS — paleta y tokens para las nuevas secciones
   -------------------------------------------------------------------------- */
:root {
  --color-bg-neutral: #f4f4f1;
  --color-text-body: #1a1a1a;
  --color-text-muted: #5a6b7e;
  --color-accent: #00a3a3;
  --color-border-subtle: #e5e5e0;
  --container-max: 1200px;
  --section-padding-y: clamp(4rem, 9vw, 7rem);
  --easing-cinema: cubic-bezier(0.16, 1, 0.3, 1);
  --reveal-delay: 0ms;
}

/* Coherencia tipográfica con el logo: todo el sitio en Archivo */
body {
  font-family: var(--font-family-brand);
  color: var(--color-text-body);
  background: #ffffff;
}

/* --------------------------------------------------------------------------
   14. LAYOUT BASE — section, container, headers compartidos
   -------------------------------------------------------------------------- */
.section {
  position: relative;
  padding: var(--section-padding-y) 0;
  scroll-margin-top: var(--navbar-height);
  background: #ffffff;
}
.section--dark { background: var(--color-brand-dark); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.section-header {
  max-width: 720px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

/* Eyebrow para nuevas secciones (override de la barrita izquierda del eyebrow del hero) */
.section .eyebrow,
.footer-grid .eyebrow,
.project-card__body .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--color-brand);
  position: relative;
  padding-left: 32px;
}
.section .eyebrow::before,
.project-card__body .eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
  display: block;
}
.eyebrow--brand { color: var(--color-brand); }
.eyebrow--light { color: var(--color-brand-light); }

.section-title {
  font-family: var(--font-family-brand);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--color-brand-dark);
  margin-bottom: 1.25rem;
  text-wrap: balance;
}
.section-title--light { color: #fff; }

.section-lead {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-bottom: 1rem;
  text-wrap: pretty;
}
.section-lead--center { margin-left: auto; margin-right: auto; }
.section-lead--light { color: rgba(255, 255, 255, 0.78); }

/* --------------------------------------------------------------------------
   15. SCROLL REVEAL — fade-in + slide-up cinematográfico (IO + stagger)
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 800ms var(--easing-cinema) var(--reveal-delay),
    transform 800ms var(--easing-cinema) var(--reveal-delay);
  will-change: opacity, transform;
}
.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   16. SECCIÓN 1 — INTRO / QUIÉNES SOMOS
   -------------------------------------------------------------------------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.intro-text .section-title { margin-bottom: 1.5rem; }

.stats-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border-subtle);
}
.stat { display: flex; flex-direction: column; gap: 0.35rem; }
.stat__number {
  font-family: var(--font-family-brand);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--color-brand-dark);
  line-height: 1;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
}
.stat__plus {
  font-size: 0.6em;
  color: var(--color-brand);
  margin-left: 0.1em;
  font-weight: 700;
}
.stat__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: -0.005em;
}

/* Composición visual técnica (CSS-only blueprint) */
.intro-visual { position: relative; }
.blueprint-card {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--color-brand-dark) 0%, #08182f 100%);
  color: var(--color-brand-light);
  border-radius: 6px;
  padding: 1.75rem;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.05),
    0 24px 48px -12px rgba(13, 40, 71, 0.35);
  display: flex;
  flex-direction: column;
}
.blueprint-card__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(96, 148, 214, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 148, 214, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.blueprint-card__header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-brand-light);
  text-transform: uppercase;
}
.blueprint-card__tag {
  border: 1px solid rgba(96, 148, 214, 0.3);
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
}
.blueprint-card__rev { opacity: 0.6; }
.blueprint-card__svg {
  position: relative;
  width: 100%;
  height: auto;
  margin: auto 0;
  color: var(--color-brand-light);
}
.blueprint-card__title {
  position: relative;
  font-family: var(--font-family-brand);
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
}
.blueprint-card__meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.blueprint-card__meta span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(96, 148, 214, 0.3);
  border-radius: 2px;
  color: var(--color-brand-light);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   17. SECCIÓN 2 — SERVICIOS
   -------------------------------------------------------------------------- */
.section--services { background: var(--color-bg-neutral); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.service-card {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition:
    transform 350ms var(--easing-cinema),
    box-shadow 350ms var(--easing-cinema),
    border-color 350ms var(--easing-cinema);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 1px 2px rgba(13, 40, 71, 0.04),
    0 24px 48px -16px rgba(13, 40, 71, 0.18);
  border-color: var(--color-brand-light);
}
.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-brand);
  margin-bottom: 1.5rem;
}
.service-card__icon svg { width: 100%; height: 100%; }
.service-card__title {
  font-family: var(--font-family-brand);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.service-card__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.service-card__list {
  list-style: none;
  margin-bottom: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-subtle);
}
.service-card__list li {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-body);
  padding: 0.5rem 0 0.5rem 1.25rem;
  position: relative;
  line-height: 1.4;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 6px;
  height: 1px;
  background: var(--color-brand);
}
.service-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-brand);
  letter-spacing: -0.005em;
  align-self: flex-start;
  transition: color 250ms ease, gap 250ms ease;
}
.service-card__link svg { width: 14px; height: 14px; }
.service-card__link:hover {
  color: var(--color-accent);
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   18. SECCIÓN 3 — PROYECTOS DESTACADOS
   -------------------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.project-card {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 400ms var(--easing-cinema),
    box-shadow 400ms var(--easing-cinema);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 1px 2px rgba(13, 40, 71, 0.04),
    0 24px 48px -16px rgba(13, 40, 71, 0.20);
}
.project-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e5e5e0;
}
.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--easing-cinema);
}
.project-card:hover .project-card__media img { transform: scale(1.04); }
.project-card__media--placeholder {
  background: linear-gradient(135deg, #e5e5e0 0%, #d0d4cd 100%);
}
.project-card__placeholder {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: rgba(13, 40, 71, 0.45);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.project-card__placeholder svg { width: 48px; height: 48px; }
.project-card__media--placeholder .project-card__placeholder { display: flex; }
.project-card__body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project-card__body .eyebrow { margin-bottom: 0.85rem; }
.project-card__title {
  font-family: var(--font-family-brand);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
  line-height: 1.25;
}
.project-card__meta {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  letter-spacing: -0.005em;
}
.project-card__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}
.tag-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}
.tag-list li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  background: var(--color-bg-neutral);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-brand-dark);
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   19. SECCIÓN 4 — METODOLOGÍA / CÓMO TRABAJAMOS
   -------------------------------------------------------------------------- */
.section--method {
  background: var(--color-brand-dark);
  position: relative;
  overflow: hidden;
}
.section--method::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(96, 148, 214, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 148, 214, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.section--method .container { position: relative; }
.method-timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.method-step {
  position: relative;
  padding-top: 2rem;
}
.method-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--color-brand-light) 0%,
    rgba(96, 148, 214, 0.15) 100%
  );
}
.method-step__number {
  display: block;
  font-family: var(--font-family-brand);
  font-size: 3.25rem;
  font-weight: 900;
  color: var(--color-brand-light);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1rem;
}
.method-step__title {
  font-family: var(--font-family-brand);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.85rem;
}
.method-step__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

/* --------------------------------------------------------------------------
   20. SECCIÓN 5 — SOBRE NOSOTROS / EQUIPO
   -------------------------------------------------------------------------- */
.section--about { background: var(--color-bg-neutral); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about-image-frame {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 220px;
  max-width: 100%;
  margin: 0 auto;
  background: #e5e5e0;
  border-radius: 50%;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(13, 40, 71, 0.04),
    0 16px 32px -12px rgba(13, 40, 71, 0.22);
}
.about-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-image-frame__placeholder {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: rgba(13, 40, 71, 0.45);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #e5e5e0 0%, #d0d4cd 100%);
}
.about-image-frame__placeholder svg { width: 48px; height: 48px; }
.about-image-frame--placeholder .about-image-frame__placeholder { display: flex; }

.strengths-list {
  list-style: none;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.strength {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-body);
  line-height: 1.5;
}
.strength__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 0.05em;
  color: #ffffff;
  background: var(--color-brand);
  border-radius: 50%;
  padding: 4px;
}

/* --------------------------------------------------------------------------
   21. SECCIÓN 6 — CONTACTO (info + formulario)
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}
.contact-info__title {
  font-family: var(--font-family-brand);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}
.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.contact-item__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-brand);
  margin-top: 0.15em;
}
.contact-item > div { display: flex; flex-direction: column; gap: 0.1rem; }
.contact-item__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.contact-item__value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-brand-dark);
  word-break: break-word;
  transition: color 200ms ease;
}
a.contact-item__value:hover { color: var(--color-accent); }

.contact-social {
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-border-subtle);
}
.contact-social__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.85rem;
}
.contact-social__icons { display: flex; gap: 0.65rem; }
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border-subtle);
  color: var(--color-brand-dark);
  transition:
    background-color 200ms ease,
    color 200ms ease,
    border-color 200ms ease,
    transform 200ms ease;
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover {
  background: var(--color-brand-dark);
  color: #fff;
  border-color: var(--color-brand-dark);
  transform: translateY(-2px);
}

/* Formulario */
.contact-form {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: 6px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow:
    0 1px 2px rgba(13, 40, 71, 0.03),
    0 16px 40px -20px rgba(13, 40, 71, 0.12);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-field { display: flex; flex-direction: column; gap: 0.45rem; }
.form-field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-brand-dark);
  letter-spacing: -0.005em;
}
.form-field__req { color: var(--color-brand); margin-left: 0.15em; }
.form-field__optional {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0;
  margin-left: 0.25em;
  text-transform: none;
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-text-body);
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 0.75rem 0.85rem;
  transition: border-color 200ms ease, box-shadow 200ms ease;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%230d2847' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M3 4.5L6 7.5L9 4.5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 12px;
  padding-right: 2.25rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgba(30, 77, 139, 0.15);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(13, 40, 71, 0.35);
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.btn--brand {
  background: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand);
}
.btn--brand:hover,
.btn--brand:focus-visible {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13, 40, 71, 0.20);
}
.btn--brand svg { width: 14px; height: 14px; }
.form-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
  min-height: 1em;
}
.form-note.is-success { color: var(--color-accent); }
.form-note.is-error { color: #c0392b; }

/* --------------------------------------------------------------------------
   22. SECCIÓN 7 — FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-brand-dark);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(3.5rem, 6vw, 5rem) 0 1.75rem;
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-col__title {
  font-family: var(--font-family-brand);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer-list a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color 200ms ease;
}
.footer-list a:hover { color: var(--color-brand-light); }
.footer-logo { display: inline-block; margin-bottom: 1.25rem; }
.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.25rem;
}
.footer-social .social-icon {
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
}
.footer-social .social-icon:hover {
  background: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand);
}
.footer-bottom {
  padding-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-copyright,
.footer-credit {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}
.footer-legal {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color 200ms ease;
}
.footer-legal a:hover { color: #fff; }

/* --------------------------------------------------------------------------
   23. RESPONSIVE — breakpoints adicionales para nuevas secciones
   -------------------------------------------------------------------------- */
@media (max-width: 1199px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); max-width: 760px; margin: 0 auto; }
}

@media (max-width: 1023px) {
  .method-timeline { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  .services-grid { grid-template-columns: 1fr; max-width: 480px; }
  .intro-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .intro-visual { max-width: 360px; margin: 0 auto; width: 100%; order: -1; }
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-top: 2rem;
    margin-top: 2rem;
  }
  .stat { flex-direction: row; gap: 0.85rem; align-items: baseline; }

  .projects-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .method-timeline { grid-template-columns: 1fr; gap: 2rem; }
  .method-step__number { font-size: 2.5rem; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-image-frame { aspect-ratio: 1 / 1; width: 180px; margin: 0 auto; }

  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-form { padding: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2.25rem; padding-bottom: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .footer-legal { flex-wrap: wrap; gap: 1rem; }
}

@media (max-width: 479px) {
  .service-card { padding: 1.75rem; }
  .project-card__body { padding: 1.5rem; }
  .blueprint-card { padding: 1.25rem; }
}

/* --------------------------------------------------------------------------
   24. REDUCED MOTION — respeto extra para nuevas secciones
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .project-card:hover .project-card__media img { transform: none; }
  .service-card:hover,
  .project-card:hover { transform: none; }
}

/* --------------------------------------------------------------------------
   25. BLINDAJE RESPONSIVE — anti-desborde horizontal (fix "se corta en celular")
   Causa raíz: html tenía overflow-x:visible y el navbar fixed quedaba 15px
   más ancho que el body (zona de scrollbar), provocando que el navegador
   móvil hiciera zoom (visualViewport.scale 1.04) y cortara el contenido.
   -------------------------------------------------------------------------- */
html {
  overflow-x: hidden;
  /* Evita zoom-to-fit del navegador móvil ante cualquier overflow residual */
  -webkit-text-size-adjust: 100%;
}
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* El navbar fixed se ancla al ancho real del viewport, no a left/right
   (que sumaba la zona de la barra de scroll) */
.navbar { width: 100%; left: 0; right: auto; }

/* Ningún medio rompe el ancho de su contenedor */
img, video, svg, iframe { max-width: 100%; }

/* Tabla Mercado Público: el wrapper recorta y permite scroll interno
   sin estirar la página. La tabla mantiene su min-width para legibilidad. */
.mp-table-wrap,
.mp-table-wrap > div {
  max-width: 100%;
}
.mp-table-wrap > div {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* FIX CLÁSICO: los hijos de grid/flex deben poder encogerse por debajo
   de su contenido. Sin esto, un hijo con contenido ancho (ej. team-grid
   de 2 columnas) fuerza el track 1fr a su min-content y desborda,
   recortando el texto en móvil ("se corta"). */
.about-grid > *,
.intro-grid > *,
.contact-grid > *,
.services-grid > *,
.projects-grid > *,
.method-timeline > *,
.footer-grid > *,
.team-grid > *,
.clients-grid > * {
  min-width: 0;
}

/* team-grid (equipo Jorge / Felipe): 2 col en desktop, 1 col en móvil
   (!important para vencer el grid-template-columns inline) */
@media (max-width: 560px) {
  .team-grid {
    grid-template-columns: 1fr !important;
    max-width: 320px;
    margin: 0 auto;
  }
}

/* Grilla de clientes: ya es fluida (auto-fit minmax) — en móvil chico
   bajamos el mínimo para que no fuerce ancho */
@media (max-width: 479px) {
  .clients-grid {
    grid-template-columns: repeat(auto-fit, minmax(135px, 1fr)) !important;
  }
  /* Título del hero un poco más contenido en pantallas muy chicas */
  .hero__title { font-size: clamp(2rem, 9vw, 2.75rem); }
}

/* Refuerzo: contenedores a ancho seguro en móvil */
@media (max-width: 767px) {
  .container { width: 100%; }
  .hero,
  .section,
  .site-footer { max-width: 100vw; overflow-x: clip; }
}