/* =========================================================
   ECSIG — Educación y Consultoría de Sistemas Integrados de Gestión
   Hoja de estilos principal (HTML/CSS/JS vanilla)
   ========================================================= */

:root {
  --color-primario:         #031447;
  --color-primario-rgb:     3, 20, 71;
  --color-secundario:       #0453DB;
  --color-cta:              #BBF110;
  --color-cta-secundario:   #66C508;
  --color-fondo-claro:      #F5F7F6;
  --color-fondo-alt:        #D6DEDB;
  --color-texto-secundario: #031447;
  --color-detalle-hover:    #20BAF1;

  --color-blanco: #ffffff;

  --font-display: 'Poppins', 'Manrope', sans-serif;
  --font-base: 'Manrope', sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-soft: 0 10px 30px rgba(3, 20, 71, 0.08);
  --shadow-strong: 0 20px 50px rgba(3, 20, 71, 0.18);

  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 84px;
}

/* ---------- Reset básico ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body, h1, h2, h3, h4, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font: inherit; }

body {
  font-family: var(--font-base);
  color: var(--color-primario);
  background: var(--color-fondo-claro);
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; font-weight: 700; }

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

/* ---------- Accesibilidad: reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Utilidades ---------- */
.eyebrow {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-secundario);
  margin-bottom: 0.9rem;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  color: var(--color-primario);
  max-width: 760px;
}

.section-lead {
  margin-top: 1rem;
  color: var(--color-texto-secundario);
  max-width: 700px;
  font-size: 1.05rem;
}

.section-head { margin-bottom: 3rem; }

.text-gradient {
  background: linear-gradient(100deg, var(--color-secundario), var(--color-detalle-hover) 55%, var(--color-cta-secundario));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s var(--ease-smooth), background 0.35s var(--ease-smooth), color 0.35s var(--ease-smooth);
  white-space: nowrap;
}

.btn--cta {
  background: var(--color-cta);
  color: var(--color-primario);
  box-shadow: 0 8px 24px rgba(187, 241, 16, 0.35);
  position: relative;
  overflow: hidden;
  z-index: 0;
}
.btn--cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-cta-secundario);
  transform: translateX(-101%);
  transition: transform 0.4s var(--ease-smooth);
  z-index: -1;
}
.btn--cta:hover::before { transform: translateX(0); }
.btn--cta:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(102, 197, 8, 0.4); }

.btn--ghost {
  background: transparent;
  color: var(--color-blanco);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: var(--color-detalle-hover); transform: translateY(-3px); }

.btn--outline {
  background: transparent;
  border: 1.5px solid var(--color-secundario);
  color: var(--color-secundario);
  width: 100%;
  justify-content: center;
}
.btn--outline:hover { background: var(--color-secundario); color: var(--color-blanco); }

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--color-primario);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-smooth), visibility 0.6s var(--ease-smooth);
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }

.preloader__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-cta);
}
.preloader__shield { width: 64px; height: 64px; animation: pulse 1.6s ease-in-out infinite; }
.preloader__check { stroke-dasharray: 40; stroke-dashoffset: 40; animation: drawCheck 1.6s ease-in-out infinite; }
.preloader__mark span { font-family: var(--font-display); font-weight: 800; letter-spacing: 0.12em; color: var(--color-blanco); }
.preloader__logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.2rem;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow:
    0 14px 40px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.9);
  animation: pulse 1.6s ease-in-out infinite;
}
.preloader__logo {
  display: block;
  width: min(180px, 52vw);
  height: auto;
  max-height: min(180px, 52vw);
  object-fit: contain;
  filter: none;
}

@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }
@keyframes drawCheck { 0%, 20% { stroke-dashoffset: 40; } 60%, 100% { stroke-dashoffset: 0; } }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: transparent;
  box-shadow: none;
  transition: box-shadow 0.4s var(--ease-smooth), height 0.4s var(--ease-smooth);
}
/* El fondo/blur vive en un pseudo-elemento para que el header NO cree un
   containing block (backdrop-filter) que rompa el position:fixed del menú móvil. */
.header::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: transparent;
  pointer-events: none;
  transition: background 0.4s var(--ease-smooth), backdrop-filter 0.4s var(--ease-smooth);
}
.header.is-scrolled {
  box-shadow: var(--shadow-soft);
  height: 72px;
}
.header.is-scrolled::before {
  background: rgba(245, 247, 246, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.header__inner {
  position: relative;
  z-index: 2;
}
.header__border-accent {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(3, 20, 71, 0.06) 0%,
    rgba(4, 83, 219, 0.08) 50%,
    rgba(3, 20, 71, 0.06) 100%
  );
}
.header__border-beam {
  position: absolute;
  top: 0;
  left: -15%;
  width: clamp(88px, 12vw, 140px);
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--color-primario) 0%,
    var(--color-secundario) 28%,
    var(--color-detalle-hover) 52%,
    var(--color-cta-secundario) 76%,
    var(--color-cta) 100%
  );
  box-shadow:
    0 0 10px rgba(4, 83, 219, 0.35),
    0 0 18px rgba(32, 186, 241, 0.22);
  animation: header-border-slide 5.5s linear infinite;
  will-change: left;
}
@keyframes header-border-slide {
  0% { left: -15%; }
  100% { left: 100%; }
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-blanco);
  background: none;
  box-shadow: none;
  padding: 0;
  border-radius: 0;
  transition: color 0.4s var(--ease-smooth);
}
.header .logo {
  background: transparent;
}
.header.is-scrolled .logo { color: var(--color-primario); }
.logo__icon { width: 34px; height: 34px; color: var(--color-cta); flex-shrink: 0; }
.logo__img {
  display: block;
  height: auto;
  max-height: 72px;
  width: auto;
  max-width: 72px;
  object-fit: contain;
  flex-shrink: 0;
  background: transparent;
  transition: filter 0.35s ease, transform 0.35s var(--ease-smooth);
}
.header:not(.is-scrolled) .logo__img {
  filter: drop-shadow(0 1px 4px rgba(3, 20, 71, 0.15));
}
.header.is-scrolled .logo__img { max-height: 64px; max-width: 64px; filter: none; }
.page-inner .header .logo__img { max-height: 64px; max-width: 64px; filter: none; }
.logo:hover .logo__img { transform: scale(1.03); }

.nav__list {
  display: flex;
  gap: 2.1rem;
}
.nav__link {
  position: relative;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-blanco);
  padding-block: 0.4rem;
  transition: color 0.3s ease;
}
.header.is-scrolled .nav__link { color: var(--color-primario); }
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--color-detalle-hover);
  transition: right 0.35s var(--ease-smooth);
}
.nav__link:hover::after, .nav__link:focus-visible::after { right: 0; }
.nav__link:hover { color: var(--color-detalle-hover); }
.nav__link--active { color: var(--color-detalle-hover) !important; }
.nav__link--active::after { right: 0; }

.page-inner .header .nav__link,
.page-inner .header.is-scrolled .nav__link { color: var(--color-primario); }

.header__cta { flex-shrink: 0; }

.nav__toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  position: absolute;
  left: 50%;
  width: 24px;
  height: 2px;
  margin-left: -12px;
  background: var(--color-blanco);
  border-radius: 2px;
  transition: transform 0.35s var(--ease-smooth), opacity 0.35s var(--ease-smooth), top 0.35s var(--ease-smooth), background 0.35s ease;
}
.nav__toggle span:nth-child(1) { top: 14px; }
.nav__toggle span:nth-child(2) { top: 21px; }
.nav__toggle span:nth-child(3) { top: 28px; }
.nav__toggle.is-active span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__toggle.is-active span:nth-child(2) { opacity: 0; }
.nav__toggle.is-active span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
.header.is-scrolled .nav__toggle span { background: var(--color-primario); }

.nav__cta-mobile { display: none; }

.nav-backdrop {
  display: none;
}

@media (min-width: 781px) {
  .nav {
    position: static;
    inset: auto;
    transform: none;
    visibility: visible;
    padding: 0;
    overflow: visible;
    display: block;
    background: transparent;
    flex-direction: row;
  }

  .nav-backdrop {
    display: none !important;
  }

  body.nav-open {
    overflow-x: hidden;
  }
}

/* Header Inicio — contraste del logo sobre hero oscuro */
body[data-page="inicio"] .header {
  box-shadow: 0 2px 20px rgba(3, 20, 71, 0.1);
}
body[data-page="inicio"] .header::before {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
body[data-page="inicio"] .header.is-scrolled {
  box-shadow: var(--shadow-soft);
}
body[data-page="inicio"] .header.is-scrolled::before {
  background: rgba(245, 247, 246, 0.96);
}
body[data-page="inicio"] .header .nav__link {
  color: var(--color-primario);
}
body[data-page="inicio"] .header .nav__link:hover {
  color: var(--color-secundario);
}
body[data-page="inicio"] .header .nav__link--active {
  color: var(--color-secundario) !important;
}
body[data-page="inicio"] .header .nav__toggle span {
  background: var(--color-primario);
}
body[data-page="inicio"] .header .logo__img {
  filter: none;
  max-height: 72px;
  max-width: 72px;
}
body[data-page="inicio"] .header.is-scrolled .logo__img {
  max-height: 64px;
  max-width: 64px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: #020a29;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid { position: absolute; inset: 0; color: rgba(255,255,255,0.05); width: 100%; height: 100%; z-index: 2; }

/* Carrusel de imágenes de fondo */
.hero__carousel { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 1.6s var(--ease-smooth);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.05);
  animation: heroSlideZoom 9s ease-in-out infinite alternate;
}
@keyframes heroSlideZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 90% 80% at 12% 30%, rgba(255, 255, 255, 0.22) 0%, transparent 58%),
    linear-gradient(180deg, rgba(2, 10, 41, 0.72) 0%, rgba(3, 20, 71, 0.65) 45%, rgba(2, 10, 41, 0.85) 100%),
    radial-gradient(120% 120% at 20% 0%, rgba(10, 42, 114, 0.45) 0%, transparent 60%);
}

.hero__dots {
  position: absolute;
  right: clamp(1.2rem, 4vw, 3rem);
  bottom: clamp(1.2rem, 4vw, 2.4rem);
  z-index: 2;
  display: flex;
  gap: 0.6rem;
}
.hero__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  transition: background 0.35s ease, transform 0.35s var(--ease-smooth), border-color 0.35s ease;
}
.hero__dot:hover { transform: scale(1.2); border-color: var(--color-detalle-hover); }
.hero__dot.is-active { background: var(--color-cta); border-color: var(--color-cta); transform: scale(1.15); }

.hero__inner { position: relative; z-index: 3; max-width: 900px; padding-block: 4rem; }

.hero__logo-wrap {
  display: inline-block;
  padding: 1.1rem 1.3rem;
  margin-bottom: 2rem;
  background: rgba(255, 255, 255, 0.97);
  border-radius: var(--radius-lg);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.9),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.5s var(--ease-smooth), box-shadow 0.5s ease;
}
.hero__logo-wrap:hover {
  transform: translateY(-4px);
  box-shadow:
    0 22px 56px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(255, 255, 255, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.hero__logo {
  width: auto;
  max-width: min(280px, 68vw);
  max-height: min(280px, 38vh);
  height: auto;
  margin-bottom: 0;
  display: block;
  filter: none;
}

.hero .eyebrow { color: var(--color-detalle-hover); }

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--color-blanco);
  margin-bottom: 1.4rem;
}

.hero__subtitle {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  max-width: 620px;
  margin-bottom: 2.2rem;
}

.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__cta {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  max-width: 100%;
}

.hero__badges { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
  transition: transform 0.35s var(--ease-smooth), border-color 0.35s ease, background 0.35s ease;
}
.hero__badge svg { width: 16px; height: 16px; color: var(--color-detalle-hover); flex-shrink: 0; }
.hero__badge:hover { transform: translateY(-3px); border-color: var(--color-detalle-hover); background: rgba(32, 186, 241, 0.12); }

/* ---------- Páginas internas ---------- */
.page-inner { padding-top: var(--header-height); }
.page-inner .header { box-shadow: var(--shadow-soft); height: 72px; }
.page-inner .header::before { background: rgba(245, 247, 246, 0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.page-inner .nav__toggle span { background: var(--color-primario); }

.page-hero {
  background: linear-gradient(135deg, var(--color-primario) 0%, #0a2a72 100%);
  color: var(--color-blanco);
  padding: 4rem 0 3.5rem;
}
.page-hero .eyebrow { color: var(--color-detalle-hover); }
.page-hero__title { font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--color-blanco); max-width: 800px; }

.home-preview { padding: 3rem 0 6rem; background: var(--color-blanco); }
.home-intro {
  padding: 2.5rem 0 0;
  background: var(--color-blanco);
}
.home-intro__inner {
  max-width: 860px;
  margin-inline: auto;
}
.home-intro .section-lead { margin-bottom: 1rem; }
.home-intro .section-lead:last-child { margin-bottom: 0; }
.home-preview__intro {
  max-width: 860px;
  margin: 0 0 2.5rem;
}
.home-preview__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.8rem; }

.preview-card {
  position: relative;
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2.4rem 1.8rem 2rem;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s var(--ease-smooth), border-color 0.45s ease;
}
.preview-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-smooth);
}
.preview-card:hover {
  transform: perspective(900px) rotateX(2deg) rotateY(-2deg) translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.preview-card:hover::before { transform: scaleX(1); }

.preview-card__number {
  position: absolute;
  top: 0.6rem; right: 1.2rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.4rem;
  color: var(--color-fondo-alt);
  line-height: 1;
  z-index: 0;
  transition: color 0.4s ease;
}
.preview-card:hover .preview-card__number { color: rgba(4, 83, 219, 0.12); }

.preview-card__icon {
  position: relative;
  z-index: 1;
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  color: var(--color-blanco);
  margin-bottom: 1.3rem;
  transition: transform 0.45s var(--ease-smooth);
}
.preview-card__icon svg { width: 30px; height: 30px; }
.preview-card:hover .preview-card__icon { transform: rotate(-8deg) scale(1.1); }
.preview-card__icon--sst { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.preview-card__icon--calidad { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.preview-card__icon--ambiental { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }

.preview-card { position: relative; }
.preview-card h2 { position: relative; z-index: 1; font-size: 1.15rem; margin-bottom: 0.8rem; }
.preview-card p { position: relative; z-index: 1; color: var(--color-texto-secundario); font-size: 0.95rem; }
.preview-card__lead { font-weight: 600; color: var(--color-primario) !important; margin-bottom: 0.6rem; }

.card-link__arrow { display: inline-block; transition: transform 0.3s var(--ease-smooth); }
.card-link:hover .card-link__arrow { transform: translateX(5px); }

.home-cta { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.btn--ghost-dark {
  background: transparent;
  border: 1.5px solid var(--color-secundario);
  color: var(--color-secundario);
}
.btn--ghost-dark:hover { background: var(--color-secundario); color: var(--color-blanco); transform: translateY(-3px); }

.about__inner--single { grid-template-columns: 1fr; max-width: 860px; margin-inline: auto; }

.clients__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  align-items: center;
}
.client-item {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  transition: transform 0.35s var(--ease-smooth), filter 0.35s ease;
}
.client-item img { max-height: 80px; width: auto; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: 0.75; transition: filter 0.35s ease, opacity 0.35s ease; }
.client-item:hover { transform: translateY(-4px); }
.client-item:hover img { filter: grayscale(0); opacity: 1; }

.scroll-indicator {
  position: relative;
  display: block;
  flex-shrink: 0;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  z-index: 3;
}
.scroll-indicator span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--color-cta);
  border-radius: 3px;
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Scroll reveal genérico ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ---------- About / Confianza ---------- */
.about { padding: 7rem 0; background: var(--color-blanco); }
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about__paragraph { margin-top: 1.2rem; color: var(--color-texto-secundario); font-size: 1.05rem; }

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}
.stat {
  background: var(--color-fondo-claro);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--color-fondo-alt);
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s var(--ease-smooth), border-color 0.35s ease;
}
.stat:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: var(--color-detalle-hover); }
.stat__number {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.3rem;
  color: var(--color-secundario);
}
.stat__label { font-size: 0.85rem; color: var(--color-texto-secundario); }

/* ---------- Servicios ---------- */
.services { padding: 7rem 0; background: var(--color-fondo-claro); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.8rem;
}

.service-card {
  background: var(--color-blanco);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  border: 1px solid var(--color-fondo-alt);
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s var(--ease-smooth);
  transform-style: preserve-3d;
  will-change: transform;
}
.service-card:hover {
  transform: perspective(900px) rotateX(3deg) rotateY(-3deg) translateY(-8px);
  box-shadow: var(--shadow-strong);
}
.service-card__icon {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  margin-bottom: 1.4rem;
  transition: transform 0.4s var(--ease-smooth);
}
.service-card__icon svg { width: 30px; height: 30px; }
.service-card:hover .service-card__icon { transform: rotate(-8deg) scale(1.08); }
.service-card h2,
.service-card h3 { font-size: 1.2rem; margin-bottom: 0.8rem; }
.service-card p { color: var(--color-texto-secundario); font-size: 0.95rem; }
.card-link {
  display: inline-block;
  margin-top: 1.2rem;
  font-weight: 700;
  color: var(--color-secundario);
  transition: transform 0.3s ease, color 0.3s ease;
}
.card-link:hover { color: var(--color-detalle-hover); transform: translateX(4px); }

/* Servicios adicionales / Accordion */
.addons { margin-top: 5rem; }
.addons__title { font-size: 1.4rem; margin-bottom: 1.5rem; }

.accordion__item {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
}
.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  font-weight: 700;
  text-align: left;
  color: var(--color-primario);
  transition: background 0.3s ease;
}
.accordion__trigger:hover { background: var(--color-fondo-claro); }
.accordion__text { flex: 1; }

.accordion--icons .accordion__trigger { padding: 1.1rem 1.4rem; }
.accordion__icon-badge {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  transition: transform 0.4s var(--ease-smooth);
}
.accordion__icon-badge svg { width: 22px; height: 22px; }
.accordion__trigger[aria-expanded="true"] .accordion__icon-badge { transform: rotate(-8deg) scale(1.08); }
.accordion__item:hover .accordion__icon-badge { transform: scale(1.06); }

.accordion__icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
  position: relative;
}
.accordion__icon::before, .accordion__icon::after {
  content: '';
  position: absolute;
  background: var(--color-secundario);
  border-radius: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease-smooth), opacity 0.35s ease;
}
.accordion__icon::before { width: 14px; height: 2px; }
.accordion__icon::after { width: 2px; height: 14px; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-smooth);
}
.accordion__panel p { padding: 0 1.5rem 1.4rem; color: var(--color-texto-secundario); font-size: 0.95rem; }

/* ---------- Metodología / Timeline ---------- */
.method { padding: 7rem 0; background: var(--color-primario); color: var(--color-blanco); position: relative; }
.method .eyebrow { color: var(--color-cta); }
.method .section-title { color: var(--color-blanco); }
.method .section-lead { color: rgba(255,255,255,0.7); }

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 5%; right: 5%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta));
}
.timeline__item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 2rem 1.4rem 1.6rem;
  backdrop-filter: blur(6px);
  transition: transform 0.4s var(--ease-smooth), background 0.4s ease;
  position: relative;
}
.timeline__item:hover { transform: translateY(-8px); background: rgba(255,255,255,0.09); }
.timeline__step {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-cta);
  color: var(--color-primario);
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 1rem;
}
.timeline__item h3 { margin-bottom: 0.6rem; font-size: 1.1rem; }
.timeline__item p { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

/* ---------- Planes ---------- */
.plans { padding: 7rem 0; background: var(--color-fondo-claro); }

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
  margin-bottom: 2.5rem;
}

.plan-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.plan-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.plan-card--featured {
  background: var(--color-primario);
  color: var(--color-blanco);
  border-color: var(--color-primario);
  transform: scale(1.03);
}
.plan-card--featured .plan-card__desc,
.plan-card--featured .plan-card__note { color: rgba(255,255,255,0.7); }
.plan-card__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--color-cta);
  color: var(--color-primario);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.plan-card__name { font-size: 1.15rem; margin-bottom: 0.3rem; }
.plan-card__desc { color: var(--color-texto-secundario); font-size: 0.9rem; }
.plan-card__feature { font-weight: 700; color: var(--color-secundario); margin-top: 0.4rem; }
.plan-card--featured .plan-card__feature { color: var(--color-detalle-hover); }
.plan-card__price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  margin-top: 0.6rem;
}
.plan-card__note { font-size: 0.78rem; color: var(--color-texto-secundario); margin-bottom: 0.45rem; }
.plan-card__note:last-of-type { margin-bottom: 1rem; }
.plan-card__investment-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primario);
  margin-bottom: 0.35rem;
}
.plan-card__custom-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primario);
  margin-bottom: 0.8rem;
}
.plan-card__tier { display: block; font-size: 1.75rem; line-height: 1; margin-bottom: 0.6rem; }
.plan-card__tagline { font-size: 0.92rem; font-weight: 600; color: var(--color-secundario); margin-bottom: 0.5rem; }
.plan-card__ideal { font-size: 0.84rem; color: var(--color-texto-secundario); line-height: 1.5; margin-bottom: 1rem; }
.plan-card__ideal strong { color: var(--color-primario); }
.plan-card__includes-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primario);
  margin-bottom: 0.6rem;
}
.plan-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 0 0 1rem;
  padding: 0;
  flex: 1;
}
.plan-card__list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.84rem;
  color: var(--color-texto-secundario);
  line-height: 1.45;
}
.plan-card__list li::before {
  content: '✔';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-cta-secundario);
  font-size: 0.72rem;
  font-weight: 800;
}
.plan-card__list--cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem 1.2rem;
}
.plan-card__price span {
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0.75;
}
.plan-card__price--custom { font-size: 1.55rem; margin-bottom: 0.8rem; }
.plan-card .btn { margin-top: auto; width: 100%; justify-content: center; }
.plan-card--featured .plan-card__tagline,
.plan-card--featured .plan-card__ideal,
.plan-card--featured .plan-card__includes-title { color: rgba(255, 255, 255, 0.82); }
.plan-card--featured .plan-card__ideal strong { color: var(--color-cta); }
.plan-card--featured .plan-card__list li { color: rgba(255, 255, 255, 0.88); }
.plan-card--featured .plan-card__list li::before { color: var(--color-cta); }
.plan-card--featured .btn--outline {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--color-blanco);
}
.plan-card--featured .btn--outline:hover {
  background: var(--color-cta);
  border-color: var(--color-cta);
  color: var(--color-primario);
}
.plan-card--titanium {
  margin-top: 1.8rem;
  padding: 2.2rem;
  border: 2px solid transparent;
  background:
    linear-gradient(var(--color-blanco), var(--color-blanco)) padding-box,
    linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario)) border-box;
}
.plan-card--titanium__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.6rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--color-fondo-alt);
}
.plan-card--titanium__header .plan-card__tier { margin-bottom: 0; flex-shrink: 0; font-size: 2rem; }
.plan-card--titanium__body {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 2rem;
  align-items: start;
}
.plan-card--titanium__quote {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.plan-card--titanium__quote .btn { margin-top: 1rem; }

.plans-sectors {
  padding: 5rem 0;
  background: var(--color-fondo-claro);
}
.sectors-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.sector-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1rem;
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-primario);
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s ease, border-color 0.35s ease;
}
.sector-chip:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-detalle-hover);
}
.sectors-note {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 1.8rem 2rem;
  border-left: 4px solid var(--color-secundario);
}
.sectors-note h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
.sectors-note p { color: var(--color-texto-secundario); font-size: 0.92rem; margin: 0; }

.plans-commitment {
  margin-top: 2.5rem;
  padding: 2rem 2.2rem;
  background: linear-gradient(135deg, var(--color-primario), #0a2560);
  border-radius: var(--radius-lg);
  color: var(--color-blanco);
  text-align: center;
}
.plans-commitment p {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.8rem;
}
.plans-commitment footer {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
}
.plans-commitment footer strong {
  font-size: 1rem;
  color: var(--color-cta);
  letter-spacing: 0.04em;
}
.plans-commitment footer span {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
}

.promo-card {
  background: linear-gradient(120deg, var(--color-secundario), var(--color-detalle-hover));
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  color: var(--color-blanco);
  position: relative;
  overflow: hidden;
}
.promo-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(255,255,255,0.25), transparent 60%);
}
.promo-card__content { position: relative; z-index: 1; }
.promo-card__tag {
  display: inline-block;
  background: var(--color-cta);
  color: var(--color-primario);
  font-weight: 800;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}
.promo-card h3 { font-size: 1.6rem; margin-bottom: 0.4rem; }
.promo-card .btn { position: relative; z-index: 1; }

/* ---------- Clientes ---------- */
.clients { padding: 6rem 0; background: var(--color-blanco); overflow: hidden; }
.clients__marquee { width: 100%; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }
.clients__track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: scrollLeft 28s linear infinite;
}
.clients__marquee:hover .clients__track { animation-play-state: paused; }
@keyframes scrollLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.client-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  height: 90px;
  padding: 0 1.5rem;
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-sm);
  color: var(--color-texto-secundario);
  font-weight: 700;
  text-align: center;
  font-size: 0.85rem;
  filter: grayscale(1);
  opacity: 0.7;
  transition: filter 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
}
.client-logo:hover { filter: grayscale(0); opacity: 1; transform: translateY(-4px); color: var(--color-secundario); }
.clients__hint { margin-top: 1.2rem; font-size: 0.78rem; color: var(--color-texto-secundario); text-align: center; }

/* ---------- Contacto ---------- */
.contact-quick {
  padding: 0 0 3rem;
  margin-top: -2rem;
  position: relative;
  z-index: 2;
}
.contact-quick__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.quick-action {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth), border-color 0.4s ease;
}
.quick-action:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.quick-action div { flex: 1; min-width: 0; }
.quick-action strong { display: block; font-size: 0.95rem; margin-bottom: 0.15rem; }
.quick-action span { display: block; font-size: 0.82rem; color: var(--color-texto-secundario); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quick-action__arrow {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-secundario);
  transition: transform 0.3s var(--ease-smooth);
}
.quick-action:hover .quick-action__arrow { transform: translateX(4px); }
.quick-action__icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  color: var(--color-blanco);
  transition: transform 0.4s var(--ease-smooth);
}
.quick-action:hover .quick-action__icon { transform: rotate(-6deg) scale(1.06); }
.quick-action__icon svg { width: 24px; height: 24px; }
.quick-action--whatsapp .quick-action__icon { background: linear-gradient(135deg, #25D366, #128C7E); }
.quick-action--email .quick-action__icon { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.quick-action--phone .quick-action__icon { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }

.contact { padding: 3rem 0 5rem; background: var(--color-fondo-claro); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-info-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-soft);
}
.contact__list { margin-top: 1.8rem; display: flex; flex-direction: column; gap: 1rem; }
.contact-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--color-fondo-claro);
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s ease;
}
.contact-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-soft);
}
.contact__icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-blanco);
  transition: transform 0.4s var(--ease-smooth);
}
.contact-card:hover .contact__icon { transform: scale(1.08); }
.contact__icon svg { width: 22px; height: 22px; }
.contact__icon--location { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }
.contact__icon--phone { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.contact__icon--email { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.contact__list strong { display: block; margin-bottom: 0.2rem; font-size: 0.92rem; }
.contact__list p { color: var(--color-texto-secundario); font-size: 0.9rem; margin: 0; }
.contact__list a { transition: color 0.3s ease; }
.contact__list a:hover { color: var(--color-secundario); }

.contact__social {
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--color-fondo-alt);
}
.contact__social .footer__social-label {
  color: var(--color-secundario);
}
.contact__social .footer-social-icon {
  box-shadow: 0 8px 22px rgba(3, 20, 71, 0.12);
}
.contact__social .footer-social-icon:hover {
  box-shadow: 0 14px 28px rgba(4, 83, 219, 0.22);
  border-color: rgba(4, 83, 219, 0.35);
}

/* Formulario */
.contact__form {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
.contact__form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario));
}
.field--hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
.contact-form__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.4rem;
}
.contact-form__icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  animation: floatIcon 4s ease-in-out infinite;
}
.contact-form__icon svg { width: 26px; height: 26px; }
.contact-form__head h2 { font-size: 1.15rem; margin-bottom: 0.2rem; }
.contact-form__head p { font-size: 0.88rem; color: var(--color-texto-secundario); margin: 0; }

.contact-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
}

.field { position: relative; }
.field input, .field textarea {
  width: 100%;
  padding: 1rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-fondo-alt);
  background: var(--color-fondo-claro);
  color: var(--color-primario);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-detalle-hover);
  background: var(--color-blanco);
  box-shadow: 0 0 0 4px rgba(32, 186, 241, 0.15);
}
.field label {
  position: absolute;
  left: 1rem; top: 1rem;
  color: var(--color-texto-secundario);
  transition: transform 0.25s var(--ease-smooth), font-size 0.25s ease, color 0.25s ease, top 0.25s ease;
  pointer-events: none;
  background: var(--color-fondo-claro);
  padding-inline: 0.3rem;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: -0.6rem;
  font-size: 0.75rem;
  color: var(--color-secundario);
  background: var(--color-blanco);
}
.field__select-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-texto-secundario);
  margin-bottom: 0.5rem;
}
.field__error {
  display: block;
  font-size: 0.78rem;
  color: #d9364a;
  margin-top: 0.4rem;
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, height 0.3s ease;
}
.field.is-invalid input,
.field.is-invalid textarea { border-color: #d9364a; background: #fff8f8; }
.field.is-invalid .field__error { height: auto; opacity: 1; }
.field.is-valid input,
.field.is-valid textarea { border-color: var(--color-cta-secundario); }

.form__submit {
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}
.form__submit svg {
  width: 18px; height: 18px;
  transition: transform 0.3s var(--ease-smooth);
}
.form__submit:hover svg { transform: translateX(4px); }
.form__feedback {
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  min-height: 1.2em;
  transition: opacity 0.3s ease;
}
.form__feedback.success { color: var(--color-cta-secundario); }
.form__feedback.error { color: #d9364a; }

/* Mapa */
.contact-map {
  padding: 0 0 5rem;
  background: var(--color-fondo-claro);
}
.contact-map__wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-fondo-alt);
  box-shadow: var(--shadow-soft);
  margin-top: 1.5rem;
}
.contact-map__wrap iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
  filter: saturate(0.9);
  transition: filter 0.4s ease;
}
.contact-map__wrap:hover iframe { filter: saturate(1); }
.contact-map__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem;
  background: var(--color-blanco);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-secundario);
  border-top: 1px solid var(--color-fondo-alt);
  transition: background 0.3s ease, color 0.3s ease;
}
.contact-map__link:hover { background: var(--color-secundario); color: var(--color-blanco); }

/* Confianza */
.contact-trust {
  padding: 0 0 5rem;
  background: var(--color-fondo-claro);
}
.contact-trust__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.trust-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.trust-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.trust-card__icon {
  width: 52px; height: 52px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  transition: transform 0.45s var(--ease-smooth);
}
.trust-card:hover .trust-card__icon { transform: rotate(-6deg) scale(1.08); }
.trust-card__icon svg { width: 26px; height: 26px; }
.trust-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.trust-card p { font-size: 0.88rem; color: var(--color-texto-secundario); }

@media (max-width: 960px) {
  .contact-quick__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; }
  .contact-form__grid { grid-template-columns: 1fr; }
  .contact-trust__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .quick-action span { white-space: normal; }
  .contact-info-card, .contact__form { padding: 1.6rem 1.2rem; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-primario);
  color: var(--color-blanco);
  font-weight: 600;
  padding: 4.5rem 0 0;
}
.footer p,
.footer a {
  color: var(--color-blanco);
  font-weight: 600;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.logo--footer {
  display: inline-flex;
  width: fit-content;
  color: var(--color-blanco);
  margin-bottom: 0.8rem;
  background: none;
  box-shadow: none;
  padding: 0;
}
.logo__footer-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0.7rem 0.9rem;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.85);
  animation: footerLogoFloat 4.5s ease-in-out infinite;
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s ease;
}
.logo__footer-badge::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    110deg,
    transparent 30%,
    rgba(187, 241, 16, 0.28) 48%,
    rgba(32, 186, 241, 0.18) 52%,
    transparent 70%
  );
  background-size: 220% 100%;
  animation: footerLogoShine 4s ease-in-out infinite;
  pointer-events: none;
}
.logo--footer:hover .logo__footer-badge {
  transform: translateY(-5px) scale(1.03);
  box-shadow:
    0 16px 40px rgba(187, 241, 16, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.95);
}
.logo--footer .logo__img--footer,
.logo--footer .logo__img {
  position: relative;
  z-index: 1;
  max-height: 96px;
  max-width: 96px;
  filter: none;
}
@keyframes footerLogoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@keyframes footerLogoShine {
  0%, 100% { background-position: 220% center; opacity: 0.45; }
  50% { background-position: -220% center; opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .logo__footer-badge,
  .logo__footer-badge::before {
    animation: none;
  }
  .logo--footer:hover .logo__footer-badge {
    transform: none;
  }
}
.footer__brand p { font-size: 0.9rem; max-width: 280px; }
.footer__social {
  margin-top: 1.35rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.footer__social-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cta);
  margin-bottom: 0.85rem;
}
.footer-social-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blanco);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s ease, border-color 0.35s ease;
  animation: footerSocialFloat 4.2s ease-in-out infinite;
}
.footer-social-icon svg { width: 19px; height: 19px; }
.footer-social-icon--facebook {
  background: linear-gradient(145deg, #1877F2, #0d5dbf);
}
.footer-social-icon--instagram {
  background: linear-gradient(145deg, #f09433, #dc2743 55%, #bc1888);
}
.footer-social-icon--whatsapp {
  background: linear-gradient(145deg, #25D366, #128C7E);
}
.footer-social-icon--linkedin {
  background: linear-gradient(145deg, #0A66C2, #004182);
}
.footer-social-icon:nth-child(1) { animation-delay: 0s; }
.footer-social-icon:nth-child(2) { animation-delay: 0.35s; }
.footer-social-icon:nth-child(3) { animation-delay: 0.7s; }
.footer-social-icon:nth-child(4) { animation-delay: 1.05s; }
.footer-social-icon:hover {
  animation-play-state: paused;
  transform: translateY(-6px) scale(1.08);
  border-color: rgba(187, 241, 16, 0.65);
  box-shadow: 0 14px 28px rgba(187, 241, 16, 0.22);
}
@keyframes footerSocialFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  .footer-social-icon {
    animation: none;
  }
  .footer-social-icon:hover {
    transform: none;
  }
}
.footer__links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__links a { transition: color 0.3s ease, transform 0.3s ease; display: inline-block; width: fit-content; }
.footer__links a:hover { color: var(--color-detalle-hover); transform: translateX(4px); }
.footer__contact { display: flex; flex-direction: column; gap: 0.7rem; font-size: 0.9rem; }
.footer__contact a:hover { color: var(--color-detalle-hover); }
.footer__bottom { text-align: center; padding: 1.6rem 0; font-size: 0.82rem; }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: calc(2rem + 48px + 0.75rem);
  right: 2rem;
  z-index: 95;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  animation: whatsappBounce 3s ease-in-out infinite;
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s ease;
}
.whatsapp-float svg { width: 30px; height: 30px; position: relative; z-index: 2; }
.whatsapp-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.45);
  animation: whatsappPulse 2.2s ease-out infinite;
  z-index: 1;
}
.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 0.8rem);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  padding: 0.55rem 0.9rem;
  background: var(--color-blanco);
  color: var(--color-primario);
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, transform 0.35s var(--ease-smooth), visibility 0.35s ease;
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: var(--color-blanco);
}
.whatsapp-float:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.55);
  animation-play-state: paused;
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

@keyframes whatsappPulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}
@keyframes whatsappBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-primario);
  color: var(--color-cta);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-strong);
  opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease, background 0.35s ease;
  z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-secundario); }
.back-to-top svg { width: 22px; height: 22px; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .about__inner, .contact__inner { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  :root {
    --header-height: 72px;
  }

  html {
    scroll-padding-top: var(--header-height);
  }

  .header,
  .header.is-scrolled,
  body[data-page="inicio"] .header,
  body[data-page="inicio"] .header.is-scrolled,
  .page-inner .header {
    height: var(--header-height);
  }

  .header__inner {
    position: relative;
    z-index: 102;
    width: 100%;
    max-width: none;
    margin: 0;
    padding-inline: clamp(1rem, 4vw, 1.5rem);
    gap: 0.75rem;
    min-height: var(--header-height);
  }

  .header .logo__img,
  body[data-page="inicio"] .header .logo__img,
  body[data-page="inicio"] .header.is-scrolled .logo__img,
  .header.is-scrolled .logo__img,
  .page-inner .header .logo__img {
    max-height: 48px;
    max-width: 48px;
  }

  .logo {
    min-width: 0;
    flex-shrink: 0;
  }

  .nav__toggle {
    display: flex;
    margin-left: auto;
    z-index: 103;
  }

  .header__cta {
    display: none;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(3, 20, 71, 0.48);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: 98;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
  }

  .nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    z-index: 99;
    background: var(--color-blanco);
    padding: 1.25rem clamp(1rem, 4vw, 1.5rem) calc(1.5rem + env(safe-area-inset-bottom, 0px));
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.4s var(--ease-smooth), visibility 0.4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
  }

  .nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    flex: 1;
  }

  .nav__link {
    display: block;
    color: var(--color-primario) !important;
    font-size: 1.05rem;
    padding: 1rem 0.25rem;
    border-bottom: 1px solid var(--color-fondo-alt);
  }

  .nav__link::after {
    display: none;
  }

  .nav__link--active {
    color: var(--color-secundario) !important;
    font-weight: 700;
  }

  .nav__cta-mobile {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-top: 1.25rem;
    flex-shrink: 0;
  }

  body.nav-open {
    overflow: hidden;
  }

  .stats { grid-template-columns: 1fr 1fr; }
  .plan-card--featured { transform: none; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__links, .footer__brand { align-items: center; }
  .footer__links a { margin-inline: auto; }
  .footer__social { display: flex; flex-direction: column; align-items: center; }
  .footer-social-icons { justify-content: center; }

  .whatsapp-float {
    right: 1rem;
    bottom: calc(1.25rem + 44px + 0.75rem);
    width: 52px;
    height: 52px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }

  .back-to-top {
    right: 1rem;
    bottom: 1.25rem;
    width: 44px;
    height: 44px;
  }

  .page-hero {
    padding: 3rem 0 2.5rem;
  }

  .page-hero__title {
    font-size: clamp(1.65rem, 6vw, 2.2rem);
  }

  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .catalog-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.35rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .catalog-filters::-webkit-scrollbar {
    display: none;
  }

  .catalog-filter {
    flex-shrink: 0;
  }

  .catalog-search {
    width: 100%;
  }

  .hero__inner {
    padding-block: 2.5rem 3rem;
  }

  .hero__title {
    font-size: clamp(1.85rem, 7vw, 2.6rem);
  }

  .hero__subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 520px) {
  .timeline { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .promo-card { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .home-block__inner { flex-direction: column; align-items: flex-start; }
  .about-split { grid-template-columns: 1fr; }
  .checklist--columns { columns: 1; }
  .home-block__icon { width: 72px; height: 72px; border-radius: 18px; }
  .home-block__icon svg { width: 38px; height: 38px; }
  .preview-card__number { font-size: 2.6rem; }
}

/* =========================================================
   Contenido info-pages — componentes adicionales
   ========================================================= */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.page-hero__lead { margin-top: 1rem; color: rgba(255,255,255,0.78); max-width: 760px; font-size: 1.05rem; }

.home-addons { padding: 6rem 0; background: var(--color-fondo-claro); position: relative; overflow: hidden; }
.home-addons::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(4, 83, 219, 0.06), transparent 70%);
  z-index: 0;
}
.home-addons .container { position: relative; z-index: 1; }

.home-block { padding: 5rem 0; background: var(--color-blanco); overflow: hidden; }
.home-block--alt { background: var(--color-fondo-alt); }
.home-block__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2.2rem; flex-wrap: wrap;
}
.home-block__text { flex: 1; min-width: 240px; }
.home-block__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.home-block__icon {
  flex-shrink: 0;
  width: 96px; height: 96px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 24px;
  color: var(--color-blanco);
  animation: floatIcon 4.5s ease-in-out infinite;
}
.home-block__icon svg { width: 52px; height: 52px; }
.home-block__icon--planes { background: linear-gradient(135deg, var(--color-secundario), var(--color-primario)); }
.home-block__icon--clientes { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); animation-delay: -2s; }

@keyframes floatIcon {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(-4deg); }
}

/* Catálogo de servicios */
.page-hero--services,
.page-hero--plans,
.page-hero--nosotros,
.page-hero--contacto {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}
.page-hero__decor {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(32, 186, 241, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(102, 197, 8, 0.12) 0%, transparent 40%);
  pointer-events: none;
}
.page-hero__stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  min-width: 140px;
}
.hero-stat__value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-cta);
  line-height: 1;
}
.hero-stat__label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 600;
}

/* Showcase por categoría */
.services-showcase {
  padding: 5rem 0;
  background: var(--color-blanco);
}
.services-showcase__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
.showcase-card {
  position: relative;
  text-align: left;
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem 1.6rem;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s var(--ease-smooth), border-color 0.45s ease;
}
.showcase-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-smooth);
}
.showcase-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.showcase-card:hover::before { transform: scaleX(1); }
.showcase-card__icon {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  color: var(--color-blanco);
  margin-bottom: 1.2rem;
  transition: transform 0.45s var(--ease-smooth);
}
.showcase-card:hover .showcase-card__icon { transform: rotate(-6deg) scale(1.08); }
.showcase-card__icon svg { width: 28px; height: 28px; }
.showcase-card__icon--sst { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.showcase-card__icon--ambiental { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }
.showcase-card__icon--calidad { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.showcase-card__icon--formacion { background: linear-gradient(135deg, #7c3aed, var(--color-secundario)); }
.showcase-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.showcase-card p { color: var(--color-texto-secundario); font-size: 0.9rem; margin-bottom: 1rem; }
.showcase-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-secundario);
  transition: gap 0.3s var(--ease-smooth);
}
.showcase-card:hover .showcase-card__link { gap: 0.55rem; }

/* Franja visual animada */
.services-visual {
  padding: 0;
  overflow: hidden;
  background: var(--color-primario);
}
.services-visual__track {
  display: flex;
  gap: 1rem;
  padding: 1.2rem 0;
  width: max-content;
  animation: visualMarquee 40s linear infinite;
}
.services-visual:hover .services-visual__track { animation-play-state: paused; }
.services-visual__item {
  position: relative;
  flex: 0 0 280px;
  height: 180px;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.services-visual__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}
.services-visual__item:hover img { transform: scale(1.06); }
.services-visual__item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.8rem 1rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-blanco);
  background: linear-gradient(180deg, transparent, rgba(3, 20, 71, 0.88));
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-smooth);
}
.services-visual__item:hover figcaption { transform: translateY(0); }

@keyframes visualMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.services-catalog { padding: 4rem 0 6rem; background: var(--color-fondo-claro); }
.catalog-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1rem;
  padding: 1.2rem 1.4rem;
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.catalog-filters { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.catalog-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem; border-radius: 999px; font-weight: 700; font-size: 0.85rem;
  border: 1.5px solid var(--color-fondo-alt); background: var(--color-fondo-claro);
  color: var(--color-texto-secundario); transition: all 0.3s ease;
}
.catalog-filter svg { width: 16px; height: 16px; flex-shrink: 0; }
.catalog-filter:hover, .catalog-filter.is-active {
  background: var(--color-secundario); border-color: var(--color-secundario); color: var(--color-blanco);
}
.catalog-search {
  position: relative;
  display: flex;
  align-items: center;
}
.catalog-search svg {
  position: absolute;
  left: 1rem;
  width: 18px; height: 18px;
  color: var(--color-texto-secundario);
  pointer-events: none;
}
.catalog-search input {
  width: min(280px, 100%); padding: 0.65rem 1rem 0.65rem 2.6rem; border-radius: 999px;
  border: 1.5px solid var(--color-fondo-alt); background: var(--color-fondo-claro);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.catalog-search input:focus {
  outline: none;
  border-color: var(--color-detalle-hover);
  box-shadow: 0 0 0 3px rgba(32, 186, 241, 0.15);
}

.catalog-count {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-texto-secundario);
  margin-bottom: 1.5rem;
}

.catalog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem;
}
.catalog-grid.is-filtering .catalog-card:not(.is-hidden) {
  animation: catalogFadeIn 0.45s var(--ease-smooth);
}

@keyframes catalogFadeIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.catalog-card {
  position: relative;
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem 1.6rem;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s var(--ease-smooth), border-color 0.45s ease, opacity 0.35s ease;
}
.catalog-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-smooth);
}
.catalog-card:hover {
  transform: perspective(900px) rotateX(2deg) rotateY(-2deg) translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.catalog-card:hover::before { transform: scaleX(1); }
.catalog-card.is-hidden { display: none; }

.catalog-card__number {
  position: absolute;
  top: 0.4rem; right: 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--color-fondo-alt);
  line-height: 1;
  z-index: 0;
  transition: color 0.4s ease;
}
.catalog-card:hover .catalog-card__number { color: rgba(4, 83, 219, 0.1); }

.catalog-card__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.catalog-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  color: var(--color-blanco);
  transition: transform 0.45s var(--ease-smooth);
}
.catalog-card:hover .catalog-card__icon { transform: rotate(-8deg) scale(1.08); }
.catalog-card__icon svg { width: 26px; height: 26px; }
.catalog-card__icon--sst { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.catalog-card__icon--ambiental { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }
.catalog-card__icon--calidad { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.catalog-card__icon--formacion { background: linear-gradient(135deg, #7c3aed, var(--color-secundario)); }

.catalog-card__tag {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.catalog-card__tag--sst { background: rgba(4, 83, 219, 0.1); color: var(--color-secundario); }
.catalog-card__tag--ambiental { background: rgba(102, 197, 8, 0.12); color: var(--color-cta-secundario); }
.catalog-card__tag--calidad { background: rgba(3, 20, 71, 0.08); color: var(--color-primario); }
.catalog-card__tag--formacion { background: rgba(124, 58, 237, 0.1); color: #7c3aed; }

.catalog-card h2 {
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}
.catalog-card__desc {
  position: relative;
  z-index: 1;
  font-size: 0.9rem;
  color: var(--color-texto-secundario);
  line-height: 1.55;
  margin-bottom: 0.9rem;
}
.catalog-card__includes-label {
  position: relative;
  z-index: 1;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primario);
  margin-bottom: 0.55rem;
}
.catalog-card__subheading {
  position: relative;
  z-index: 1;
  font-size: 0.92rem;
  margin: 1rem 0 0.45rem;
  color: var(--color-secundario);
}
.catalog-card .btn {
  position: relative;
  z-index: 1;
  margin-top: 1.1rem;
  width: 100%;
  justify-content: center;
  padding: 0.65rem 1rem;
  font-size: 0.85rem;
}

.services-intro { padding: 4rem 0 1rem; background: var(--color-blanco); }
.services-intro__inner { max-width: 860px; }
.services-intro .section-lead { font-size: 1.05rem; margin-bottom: 1rem; }
.services-intro .section-lead:last-child { margin-bottom: 0; }

.services-trust { padding: 5rem 0; background: var(--color-fondo-claro); }
.services-trust + .services-trust { padding-top: 0; }
.services-trust .plans-checklist { margin-bottom: 0; }

.services-commitment {
  margin-top: 0;
  text-align: left;
}
.services-commitment p { text-align: left; }
.services-commitment footer {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.services-commitment footer strong {
  font-family: var(--font-display);
  color: var(--color-cta);
  font-size: 1rem;
}
.services-commitment footer span {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 600;
}

.checklist { list-style: none; padding: 0; margin: 0; position: relative; z-index: 1; }
.checklist li {
  position: relative; padding-left: 1.6rem; margin-bottom: 0.55rem;
  color: var(--color-texto-secundario); font-size: 0.92rem;
  transition: color 0.3s ease, transform 0.3s ease;
}
.catalog-card:hover .checklist li { color: var(--color-primario); }
.checklist li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--color-cta-secundario); font-weight: 800;
  transition: transform 0.3s var(--ease-smooth);
}
.catalog-card:hover .checklist li::before { transform: scale(1.15); }
.checklist--columns { columns: 2; column-gap: 2rem; }

.catalog-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-align: center;
  color: var(--color-texto-secundario);
  padding: 3rem 0;
}
.catalog-empty svg { width: 48px; height: 48px; opacity: 0.4; }

.catalog-cta { margin-top: 3.5rem; }
.services-catalog--cta { padding: 0 0 5rem; background: var(--color-blanco); }
.services-catalog--cta .catalog-cta { margin-top: 0; }

.catalog-cta__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2rem 2.2rem;
  background: linear-gradient(135deg, var(--color-primario) 0%, #0a2a72 100%);
  border-radius: var(--radius-lg);
  color: var(--color-blanco);
}
.catalog-cta__icon {
  width: 64px; height: 64px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: floatIcon 4s ease-in-out infinite;
}
.catalog-cta__icon svg { width: 32px; height: 32px; color: var(--color-cta); }
.catalog-cta__inner h3 { font-size: 1.15rem; margin-bottom: 0.3rem; color: var(--color-blanco); }
.catalog-cta__inner p { color: rgba(255, 255, 255, 0.75); font-size: 0.92rem; margin-bottom: 0; }
.catalog-cta__inner .btn { margin-left: auto; flex-shrink: 0; }

@media (max-width: 768px) {
  .page-hero__stats { gap: 1rem; }
  .hero-stat { min-width: calc(50% - 0.5rem); }
  .catalog-cta__inner { flex-direction: column; text-align: center; }
  .catalog-cta__inner .btn { margin-left: 0; width: 100%; }
  .checklist--columns { columns: 1; }
}
@media (max-width: 560px) {
  .hero-stat { min-width: 100%; }
  .services-visual__item { flex: 0 0 220px; height: 150px; }
}

/* Planes — página */
.plans { padding: 4rem 0 2rem; background: var(--color-blanco); }
.plans-intro { max-width: 860px; margin-bottom: 3rem; }
.plans-intro .section-lead { font-size: 1.08rem; margin-bottom: 1rem; }
.plans-intro .section-lead:last-child { margin-bottom: 0; }

.plans-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.75rem 1.5rem;
  margin: 0;
  padding: 2rem;
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
}
.plans-checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.92rem;
  color: var(--color-primario);
  font-weight: 600;
  line-height: 1.5;
}
.plans-checklist li::before {
  content: '✔';
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: var(--color-cta-secundario);
  font-size: 0.85rem;
  font-weight: 800;
}

.plans-process { padding: 5rem 0; background: var(--color-fondo-claro); }
.plans-commitment-section { padding: 0 0 5rem; background: var(--color-blanco); }
.plans-commitment-section .section-head { margin-bottom: 1.5rem; }

.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0 4rem;
  position: relative;
}
.process-flow__item {
  position: relative;
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem 1.6rem;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.45s var(--ease-smooth), box-shadow 0.45s var(--ease-smooth), border-color 0.45s ease;
}
.process-flow__item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover), var(--color-cta-secundario));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-smooth);
}
.process-flow__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.process-flow__item:hover::before { transform: scaleX(1); }

.process-flow__connector {
  display: none;
  position: absolute;
  top: 50%;
  right: -1.5rem;
  width: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover));
  transform: translateY(-50%);
  z-index: 2;
}
.process-flow__connector::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--color-detalle-hover);
}

.process-flow__step {
  position: absolute;
  top: 0.8rem; right: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-cta);
  color: var(--color-primario);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  z-index: 1;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s ease;
}
.process-flow__item:hover .process-flow__step {
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(187, 241, 16, 0.4);
}

.process-flow__icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  margin-bottom: 1.2rem;
  transition: transform 0.45s var(--ease-smooth);
}
.process-flow__icon svg { width: 28px; height: 28px; }
.process-flow__item:hover .process-flow__icon { transform: rotate(-6deg) scale(1.08); }

.process-flow__item h2,
.process-flow__item h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.process-flow__item p { color: var(--color-texto-secundario); font-size: 0.9rem; }

.process-flow.is-visible .process-flow__item {
  animation: processReveal 0.6s var(--ease-smooth) both;
}
.process-flow.is-visible .process-flow__item:nth-child(1) { animation-delay: 0.05s; }
.process-flow.is-visible .process-flow__item:nth-child(2) { animation-delay: 0.15s; }
.process-flow.is-visible .process-flow__item:nth-child(3) { animation-delay: 0.25s; }
.process-flow.is-visible .process-flow__item:nth-child(4) { animation-delay: 0.35s; }
.process-flow.is-visible .process-flow__item:nth-child(5) { animation-delay: 0.45s; }

@keyframes processReveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 961px) {
  .process-flow__item:not(:last-child) .process-flow__connector { display: block; }
}

/* Ciclo PHVA */
.plans-phva {
  padding: 5rem 0;
  background: var(--color-fondo-claro);
}
.phva-cycle {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.phva-card {
  flex: 1 1 180px;
  max-width: 220px;
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.2rem 1.4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.phva-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.phva-card__icon {
  width: 48px; height: 48px;
  margin: 0 auto 0.8rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  color: var(--color-blanco);
  transition: transform 0.4s var(--ease-smooth);
}
.phva-card:hover .phva-card__icon { transform: scale(1.1); }
.phva-card__icon svg { width: 24px; height: 24px; }
.phva-card__icon--p { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.phva-card__icon--h { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.phva-card__icon--v { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }
.phva-card__icon--a { background: linear-gradient(135deg, #7c3aed, var(--color-secundario)); }

.phva-card__letter {
  position: absolute;
  top: 0.5rem; right: 0.8rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--color-fondo-alt);
  line-height: 1;
  transition: color 0.4s ease;
}
.phva-card:hover .phva-card__letter { color: rgba(4, 83, 219, 0.12); }

.phva-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.phva-card p { font-size: 0.85rem; color: var(--color-texto-secundario); }

.phva-arrow {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: var(--color-secundario);
  font-weight: 800;
  padding: 0 0.2rem;
  animation: phvaPulse 2s ease-in-out infinite;
}
.phva-arrow:nth-of-type(2) { animation-delay: 0.3s; }
.phva-arrow:nth-of-type(3) { animation-delay: 0.6s; }

@keyframes phvaPulse {
  0%, 100% { opacity: 0.4; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(3px); }
}

/* Galería visual Planes */
.plans-visual { padding: 0; background: var(--color-blanco); }
.plans-visual__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: 220px;
  gap: 0.8rem;
  padding: 0 4%;
}
.plans-visual__item {
  position: relative;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.plans-visual__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}
.plans-visual__item:hover img { transform: scale(1.06); }
.plans-visual__item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem 1rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-blanco);
  background: linear-gradient(180deg, transparent, rgba(3, 20, 71, 0.88));
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-smooth);
}
.plans-visual__item:hover figcaption { transform: translateY(0); }

/* Beneficios */
.plans-benefits { padding: 5rem 0; background: var(--color-blanco); }
.plans-benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
}
.benefit-card {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth), border-color 0.4s ease;
}
.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: transparent;
}
.benefit-card__icon {
  width: 54px; height: 54px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover));
  color: var(--color-blanco);
  transition: transform 0.45s var(--ease-smooth);
}
.benefit-card:hover .benefit-card__icon { transform: rotate(-6deg) scale(1.08); }
.benefit-card__icon svg { width: 26px; height: 26px; }
.benefit-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.benefit-card p { font-size: 0.88rem; color: var(--color-texto-secundario); }

/* CTA Planes */
.plans-cta-section { padding: 0 0 5rem; background: var(--color-blanco); }
.plans-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2.2rem 2.4rem;
  background: linear-gradient(135deg, var(--color-primario) 0%, #0a2a72 100%);
  border-radius: var(--radius-lg);
  color: var(--color-blanco);
}
.plans-cta__icon {
  width: 64px; height: 64px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: floatIcon 4s ease-in-out infinite;
}
.plans-cta__icon svg { width: 32px; height: 32px; color: var(--color-cta); }
.plans-cta__content { flex: 1; min-width: 200px; }
.plans-cta__content h2 { font-size: 1.2rem; margin-bottom: 0.3rem; color: var(--color-blanco); }
.plans-cta__content p { color: rgba(255, 255, 255, 0.78); font-size: 0.92rem; margin: 0; }
.plans-cta .btn { margin-left: auto; flex-shrink: 0; }

@media (max-width: 960px) {
  .process-flow { grid-template-columns: repeat(2, 1fr); }
  .process-flow__connector { display: none !important; }
  .phva-arrow { display: none; }
  .phva-card { max-width: none; flex: 1 1 calc(50% - 0.6rem); }
  .plans-visual__grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .plans-visual__item { height: 200px; }
  .plan-card--titanium__body { grid-template-columns: 1fr; }
  .plan-card__list--cols { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .process-flow { grid-template-columns: 1fr; }
  .phva-card { flex: 1 1 100%; }
  .plans-cta { flex-direction: column; text-align: center; }
  .plans-cta .btn { margin-left: 0; width: 100%; }
  .plan-card--featured { transform: none; }
  .plan-card--titanium { padding: 1.5rem; }
  .plan-card--titanium__header { flex-direction: column; }
}

/* Nosotros */
.about-intro { padding: 3rem 0 1rem; background: var(--color-blanco); }
.about-intro__inner { max-width: 860px; }
.about-intro .section-lead { font-size: 1.05rem; margin-bottom: 1rem; }
.about-intro .section-lead:last-of-type { margin-bottom: 1.5rem; }
.about-intro__btn { width: fit-content; }

.about-commitment-block { max-width: 860px; }
.about-commitment-block .btn { margin-top: 0.5rem; }
.about__paragraph--highlight {
  font-weight: 700;
  color: var(--color-primario);
  font-size: 1.02rem;
}

.value-card__emoji {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.value-card--emoji { text-align: center; }
.values__grid.values__grid--seven {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.values__grid.values__grid--seven .value-card {
  flex: 0 1 calc((100% - 4.5rem) / 4);
  max-width: calc((100% - 4.5rem) / 4);
  min-width: min(100%, 220px);
}
@media (max-width: 1100px) {
  .values__grid.values__grid--seven .value-card {
    flex: 0 1 calc((100% - 1.5rem) / 2);
    max-width: calc((100% - 1.5rem) / 2);
  }
}
@media (max-width: 560px) {
  .values__grid.values__grid--seven .value-card {
    flex: 0 1 100%;
    max-width: 100%;
  }
}

.about-motto {
  padding: 5rem 0;
  background: var(--color-fondo-claro);
}
.about-motto__quote {
  margin: 0 0 1.5rem;
  padding: 2rem 2.2rem;
  background: linear-gradient(135deg, var(--color-primario), #0a2560);
  border-radius: var(--radius-lg);
  text-align: center;
}
.about-motto__quote p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 700;
  color: var(--color-cta);
  line-height: 1.45;
  margin: 0;
}
.about-motto__text {
  max-width: 860px;
}
.about-motto__text p {
  color: var(--color-texto-secundario);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.about-motto__text p:last-child { margin-bottom: 0; }

.about--story { padding: 5rem 0; background: var(--color-blanco); }
.about--story .founder-card { margin-top: 2.5rem; }

.about--trajectory {
  padding: 5rem 0;
  background: var(--color-fondo-claro);
}
.about-story--founder {
  grid-template-columns: 0.85fr 1.15fr;
  align-items: stretch;
}
.about-story__media--portrait img {
  min-height: 480px;
  object-fit: cover;
  object-position: center 12%;
}

.about-story {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.about-story__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}
.about-story__media img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}
.about-story__media:hover img { transform: scale(1.04); }
.about-story__media figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem 1.2rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-blanco);
  background: linear-gradient(180deg, transparent, rgba(3, 20, 71, 0.88));
}

.about--alt { background: var(--color-fondo-claro); }
.about--commitment { padding: 5rem 0; }
.about-split {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2.5rem; align-items: center;
}

/* Sello de marca */
.brand-seal {
  position: relative;
  margin: 0;
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 50%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 280px;
  margin-inline: auto;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  color: var(--color-blanco);
  transition: transform 0.5s var(--ease-smooth);
}
.brand-seal:hover { transform: rotate(-3deg) scale(1.03); }
.brand-seal__ring {
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  animation: sealSpin 20s linear infinite;
}
@keyframes sealSpin {
  to { transform: rotate(360deg); }
}
.brand-seal__inner { position: relative; z-index: 1; }
.brand-seal__logo {
  width: 56px; height: auto;
  max-height: 56px;
  margin: 0 auto 0.8rem;
  object-fit: contain;
}
.brand-seal p {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  font-style: italic;
  margin-bottom: 0.4rem;
}
.brand-seal cite { font-size: 0.78rem; font-style: normal; opacity: 0.75; }

/* Timeline mejorada */
.company-timeline--enhanced {
  padding: 4rem 0 5rem;
  background: var(--color-fondo-claro);
}
.timeline-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 2.5rem auto 0;
  position: relative;
}
.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.timeline-step__marker {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin-bottom: 1.2rem;
}
.timeline-step__dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--color-blanco);
  border: 3px solid var(--color-secundario);
  z-index: 2;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s ease;
}
.timeline-step__dot--active {
  background: var(--color-cta);
  border-color: var(--color-cta);
  box-shadow: 0 0 0 6px rgba(187, 241, 16, 0.25);
}
.timeline-step:hover .timeline-step__dot { transform: scale(1.2); }
.timeline-step__line {
  position: absolute;
  top: 8px;
  left: calc(50% + 12px);
  width: calc(100% - 12px);
  height: 3px;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.8s var(--ease-smooth);
}
.timeline-steps.is-visible .timeline-step__line { transform: scaleX(1); }
.timeline-steps.is-visible .timeline-step:nth-child(1) .timeline-step__line { transition-delay: 0.2s; }
.timeline-steps.is-visible .timeline-step:nth-child(2) .timeline-step__line { transition-delay: 0.5s; }

.timeline-step__content {
  background: var(--color-blanco);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.2rem;
  width: 100%;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.timeline-step:hover .timeline-step__content {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.timeline-step__year {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--color-secundario);
  margin-bottom: 0.4rem;
}
.timeline-step__content h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.timeline-step__content p { font-size: 0.88rem; color: var(--color-texto-secundario); }

/* Valores */
.values { padding: 5rem 0; background: var(--color-blanco); }
.values__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem; margin-top: 2.5rem;
}
.value-card {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth), border-color 0.4s ease;
}
.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: transparent;
}
.value-card__icon {
  width: 54px; height: 54px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  color: var(--color-blanco);
  transition: transform 0.45s var(--ease-smooth);
}
.value-card:hover .value-card__icon { transform: rotate(-6deg) scale(1.08); }
.value-card__icon svg { width: 26px; height: 26px; }
.value-card__icon--commitment { background: linear-gradient(135deg, var(--color-secundario), var(--color-detalle-hover)); }
.value-card__icon--team { background: linear-gradient(135deg, var(--color-primario), var(--color-secundario)); }
.value-card__icon--improve { background: linear-gradient(135deg, var(--color-cta-secundario), var(--color-detalle-hover)); }
.value-card__icon--quality { background: linear-gradient(135deg, #7c3aed, var(--color-secundario)); }
.value-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.value-card p { font-size: 0.88rem; color: var(--color-texto-secundario); }

/* Fundador */
.founder-card {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-top: 3rem;
  padding: 2rem 2.2rem;
  background: linear-gradient(135deg, var(--color-fondo-claro) 0%, var(--color-blanco) 100%);
  border: 1px solid var(--color-fondo-alt);
  border-left: 4px solid var(--color-secundario);
  border-radius: var(--radius-lg);
  transition: box-shadow 0.4s var(--ease-smooth);
}
.founder-card:hover { box-shadow: var(--shadow-soft); }
.founder-card__avatar {
  position: relative;
  flex-shrink: 0;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-blanco);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
}
.founder-card__badge {
  position: absolute;
  bottom: -4px; right: -4px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-blanco);
  padding: 4px;
  box-shadow: var(--shadow-soft);
  object-fit: contain;
}
.founder-card__role {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-secundario);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}
.founder-card h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.founder-card__bio {
  color: var(--color-texto-secundario);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.founder-card__education {
  margin-top: 0.25rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(3, 20, 71, 0.08);
}
.founder-card__education-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-primario);
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}
.founder-edu-group + .founder-edu-group { margin-top: 0.85rem; }
.founder-edu-group__title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-secundario);
  margin-bottom: 0.35rem;
}
.founder-edu-group__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.founder-edu-group__list li {
  position: relative;
  padding-left: 1rem;
  color: var(--color-texto-secundario);
  font-size: 0.9rem;
  line-height: 1.55;
}
.founder-edu-group__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secundario), var(--color-cta-secundario));
}
.founder-card__creds {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.founder-card__creds li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-texto-secundario);
  font-size: 0.9rem;
}
.founder-card__creds svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--color-cta-secundario);
}

/* Clientes en Nosotros */
.clients--nosotros {
  padding: 5rem 0;
  background: var(--color-fondo-claro);
}
.clients--nosotros .clients__marquee { margin-top: 2rem; }
.clients--nosotros .client-item {
  flex-shrink: 0;
  min-width: 200px;
  min-height: 100px;
  padding: 1rem 1.5rem;
}

.clients-intro { max-width: 860px; margin-bottom: 2rem; }
.clients-intro .section-lead { margin-bottom: 1rem; }
.clients-trust { margin-bottom: 2.5rem; }
.clients-trust__title {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  color: var(--color-primario);
}
.clients-trust__closing {
  margin-top: 1.2rem;
  font-weight: 700;
  color: var(--color-primario);
  font-size: 0.98rem;
}

/* Soluciones empresariales (Sistemas Integrados) */
.solutions {
  padding: 5rem 0;
  background: var(--color-blanco);
}
.solutions__intro {
  max-width: 860px;
  margin: 0 0 2.5rem;
}
.solution-card {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.8rem;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.solution-card:last-of-type { margin-bottom: 0; }
.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}
.solution-card__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--color-fondo-alt);
}
.solution-card__emoji {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}
.solution-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}
.solution-card__tagline {
  font-weight: 600;
  color: var(--color-secundario);
  font-size: 0.92rem;
  margin: 0;
}
.solution-card__desc {
  color: var(--color-texto-secundario);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.solution-card__benefits-title {
  font-size: 0.95rem;
  margin: 1.2rem 0 0.8rem;
  color: var(--color-primario);
}
.solution-card .btn { margin-top: 1.2rem; }

.solutions-specialized {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-fondo-alt);
}
.specialized-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.specialized-card {
  background: var(--color-fondo-claro);
  border: 1px solid var(--color-fondo-alt);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.specialized-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.specialized-card__emoji {
  display: block;
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}
.specialized-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
}
.specialized-card p {
  color: var(--color-texto-secundario);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 0.8rem;
}
.specialized-card__label {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-primario);
  margin: 1rem 0 0.5rem;
}

.solutions-consulting {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-fondo-alt);
}
.solutions-consulting .section-lead { max-width: 860px; margin-bottom: 1.2rem; }

.solutions-trust {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-fondo-alt);
}
.solutions-commitment {
  margin-top: 2rem;
  text-align: center;
}
.solutions-commitment footer {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
}
.solutions-commitment strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primario);
}
.solutions-commitment span {
  color: var(--color-texto-secundario);
  font-size: 0.92rem;
}

@media (max-width: 960px) {
  .specialized-grid { grid-template-columns: 1fr; }
}

/* CTA Nosotros */
.about-cta-section { padding: 0 0 5rem; background: var(--color-fondo-claro); }
.about-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2.2rem 2.4rem;
  background: linear-gradient(135deg, var(--color-primario) 0%, #0a2a72 100%);
  border-radius: var(--radius-lg);
  color: var(--color-blanco);
}
.about-cta__icon {
  width: 64px; height: 64px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: floatIcon 4s ease-in-out infinite;
}
.about-cta__icon svg { width: 32px; height: 32px; color: var(--color-cta); }
.about-cta__content { flex: 1; min-width: 200px; }
.about-cta__content h2 { font-size: 1.2rem; margin-bottom: 0.3rem; color: var(--color-blanco); }
.about-cta__content p { color: rgba(255, 255, 255, 0.78); font-size: 0.92rem; margin: 0; }
.about-cta .btn { margin-left: auto; flex-shrink: 0; }

@media (max-width: 960px) {
  .about-story { grid-template-columns: 1fr; }
  .about-story--founder { grid-template-columns: 1fr; }
  .about-story__media { order: -1; }
  .about-story__media img { min-height: 260px; }
  .about-story__media--portrait img { min-height: 320px; object-position: center 10%; }
  .timeline-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .timeline-step { flex-direction: row; text-align: left; gap: 1.2rem; }
  .timeline-step__marker { width: auto; margin-bottom: 0; flex-direction: row; }
  .timeline-step__line { display: none; }
  .timeline-step__content { flex: 1; }
  .founder-card { flex-direction: column; text-align: center; align-items: center; }
  .founder-card__education { text-align: left; width: 100%; }
  .founder-card__creds { align-items: center; }
}
@media (max-width: 560px) {
  .brand-seal { max-width: 240px; padding: 2.5rem 1.5rem; }
  .about-cta { flex-direction: column; text-align: center; }
  .about-cta .btn { margin-left: 0; width: 100%; }
  .about-intro__btn { width: 100%; justify-content: center; }
}

/* Formulario — select */
.field--select select {
  width: 100%; padding: 1rem; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-fondo-alt); background: var(--color-fondo-claro);
  color: var(--color-primario); appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23566C86' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.field--select select:focus {
  outline: none;
  border-color: var(--color-detalle-hover);
  background-color: var(--color-blanco);
  box-shadow: 0 0 0 4px rgba(32, 186, 241, 0.15);
}

/* =========================================================
   Galería de imágenes — Inicio
   ========================================================= */
.home-gallery { padding: 6rem 0; background: var(--color-blanco); }

.gallery-carousel { position: relative; }
.gallery-carousel:not(.is-ready) .gallery-grid { opacity: 0; }
.gallery-carousel.is-ready .gallery-grid {
  opacity: 1;
  transition: opacity 0.45s var(--ease-smooth);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 1rem;
  min-height: 300px;
}
.gallery-item--tall { grid-row: span 2; }

.gallery-item {
  position: relative;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-fondo-alt);
  opacity: 0;
  transform: translateY(20px) scale(0.96);
  transition:
    opacity 0.55s var(--ease-smooth),
    transform 0.55s var(--ease-smooth),
    filter 0.55s var(--ease-smooth);
  filter: blur(2px);
}
.gallery-item.is-page-hidden {
  display: none;
}
.gallery-item.is-visible-item {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}
.gallery-item.is-leaving {
  opacity: 0;
  transform: translateY(-14px) scale(0.95);
  filter: blur(3px);
  pointer-events: none;
}
.gallery-carousel.is-ready .gallery-item.is-visible-item {
  transition-delay: var(--gallery-stagger, 0s);
}

.gallery-carousel__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2rem;
}
.gallery-carousel__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  min-width: 140px;
}
.gallery-carousel__indicator {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-texto-secundario);
}
.gallery-carousel__progress {
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: rgba(3, 20, 71, 0.1);
  overflow: hidden;
}
.gallery-carousel__progress-bar {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-secundario), var(--color-detalle-hover));
  animation: gallery-progress 6s linear forwards;
}
.gallery-carousel.is-paused .gallery-carousel__progress-bar {
  animation-play-state: paused;
}
@keyframes gallery-progress {
  from { width: 0%; }
  to { width: 100%; }
}

.gallery-carousel__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid rgba(3, 20, 71, 0.14);
  background: var(--color-blanco);
  color: var(--color-primario);
  box-shadow: 0 8px 24px rgba(3, 20, 71, 0.08);
  transition: background 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth), border-color 0.3s var(--ease-smooth);
}
.gallery-carousel__nav svg { width: 20px; height: 20px; }
.gallery-carousel__nav:hover {
  background: var(--color-secundario);
  border-color: var(--color-secundario);
  color: var(--color-blanco);
  transform: scale(1.06);
}
.gallery-carousel__nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth), filter 0.6s ease;
  filter: saturate(0.95);
}
.gallery-item:hover img { transform: scale(1.08); filter: saturate(1.1); }

.gallery-item figcaption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  text-align: center;
  padding: 1rem;
  color: var(--color-blanco);
  background: linear-gradient(180deg, rgba(3,20,71,0) 40%, rgba(3,20,71,0.85) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.gallery-item:hover figcaption { opacity: 1; }
.gallery-item__zoom {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.5);
  display: flex; align-items: center; justify-content: center;
  transform: translateY(10px) scale(0.85);
  transition: transform 0.4s var(--ease-smooth);
}
.gallery-item:hover .gallery-item__zoom { transform: translateY(0) scale(1); }
.gallery-item__zoom svg { width: 20px; height: 20px; }
.gallery-item__text {
  font-size: 0.85rem;
  font-weight: 700;
  transform: translateY(8px);
  transition: transform 0.4s var(--ease-smooth);
}
.gallery-item:hover .gallery-item__text { transform: translateY(0); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 8, 28, 0.92);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }

.lightbox__figure {
  max-width: min(900px, 90vw);
  max-height: 85vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.9);
  transition: transform 0.4s var(--ease-smooth);
}
.lightbox.is-open .lightbox__figure { transform: scale(1); }
.lightbox__figure img {
  max-width: 100%;
  max-height: 72vh;
  width: auto; height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lightbox__figure figcaption {
  margin-top: 1rem;
  color: var(--color-blanco);
  font-weight: 600;
  text-align: center;
  font-size: 0.95rem;
}

.lightbox__close, .lightbox__nav {
  position: absolute;
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: var(--color-blanco);
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.lightbox__close svg, .lightbox__nav svg { width: 20px; height: 20px; }
.lightbox__close:hover, .lightbox__nav:hover { background: var(--color-secundario); border-color: var(--color-secundario); transform: scale(1.08); }
.lightbox__close { top: 1.5rem; right: 1.5rem; }
.lightbox__nav--prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev:hover { transform: translateY(-50%) scale(1.08); }
.lightbox__nav--next:hover { transform: translateY(-50%) scale(1.08); }

@media (max-width: 960px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; min-height: 460px; }
}
@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 240px; min-height: auto; }
  .gallery-item--tall { grid-row: span 1; }
  .gallery-carousel__footer { gap: 0.85rem; }
  .gallery-carousel__nav { width: 40px; height: 40px; }
  .lightbox__nav { width: 40px; height: 40px; }
  .lightbox__nav--prev { left: 0.6rem; }
  .lightbox__nav--next { right: 0.6rem; }
  .lightbox__close { top: 1rem; right: 1rem; }
}