/* =========================================================
   MAUVE ANALISTAS — Hoja de estilos
   Tipografía: Plus Jakarta Sans (estilo Google Sans)
   Paleta de marca: navy #174280 · azul #3782C4 · tinta #282321
   ========================================================= */

:root {
  /* Colores de marca */
  --navy: #174280;
  --navy-deep: #0f2f5c;
  --blue: #3782c4;
  --blue-600: #2f73b3;
  --blue-soft: #eaf2fb;
  --blue-tint: #f4f8fc;
  --ink: #282321;
  --ink-soft: #535b66;
  --muted: #6b7480;
  --white: #ffffff;
  --line: #e4ebf4;

  /* Gradientes */
  --grad-brand: linear-gradient(135deg, #3782c4 0%, #174280 100%);
  --grad-hero: linear-gradient(160deg, #1b4f96 0%, #174280 48%, #0f2f5c 100%);

  /* Tipografía */
  --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Radios */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* Sombras */
  --sh-1: 0 1px 2px rgba(16,47,92,.05), 0 6px 20px rgba(16,47,92,.06);
  --sh-2: 0 6px 16px rgba(16,47,92,.08), 0 22px 48px rgba(16,47,92,.12);
  --sh-blue: 0 16px 38px rgba(55,130,196,.28);

  /* Layout */
  --container: 1280px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 8vw, 7rem);
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 { line-height: 1.12; font-weight: 800; letter-spacing: -0.02em; }

/* ---------- Utilidades ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 0.85rem;
}
.eyebrow--light { color: #9cc6ef; }

.skip-link {
  position: absolute;
  left: 50%;
  top: -60px;
  transform: translateX(-50%);
  background: var(--navy);
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  z-index: 200;
  transition: top .2s ease;
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--navy);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  letter-spacing: -0.01em;
  padding: 0.85rem 1.6rem;
  border-radius: var(--r-pill);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--grad-brand); box-shadow: var(--sh-blue); }
.btn--primary:hover { box-shadow: 0 20px 46px rgba(55,130,196,.4); }
.btn--ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.4);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: rgba(255,255,255,.16); border-color: #fff; }
.btn--white { background: #fff; color: var(--navy); box-shadow: var(--sh-2); }
.btn--white:hover { box-shadow: 0 24px 50px rgba(0,0,0,.2); }
.btn--lg { padding: 1rem 2rem; font-size: 1.0625rem; }
.btn--sm { padding: 0.6rem 1.15rem; font-size: 0.95rem; }
.btn--block { width: 100%; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.95);
  box-shadow: 0 6px 24px rgba(16,47,92,.08);
  border-bottom-color: var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand__logo { height: 38px; width: auto; }

.nav { display: flex; align-items: center; }
.nav__menu { display: flex; align-items: center; gap: 0.4rem; }
.nav__menu > li > a {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  font-weight: 600;
  color: var(--ink);
  border-radius: var(--r-pill);
  transition: color .15s ease, background .15s ease;
}
.nav__menu > li > a:not(.btn):hover { color: var(--navy); background: var(--blue-soft); }
.nav__cta { margin-left: 0.5rem; color: #fff !important; }
.nav__cta:hover { color: #fff !important; }

.nav__toggle { display: none; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 clamp(5rem, 9vw, 8rem);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 760px;
  max-height: 760px;
  background: radial-gradient(circle, rgba(55,130,196,.55) 0%, rgba(55,130,196,0) 65%);
  filter: blur(10px);
}
.hero__mountains { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: clamp(140px, 22vw, 320px); }

.hero__inner { max-width: 920px; position: relative; }
.hero__eyebrow {
  font-size: clamp(0.8rem, 1.4vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #9cc6ef;
  margin-bottom: 1.1rem;
}
.hero__title {
  font-size: clamp(2.1rem, 1.2rem + 4vw, 4.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 17ch;
}
.hero__lead {
  margin-top: 1.4rem;
  font-size: clamp(1.05rem, 0.98rem + 0.7vw, 1.3rem);
  color: rgba(255,255,255,.86);
  max-width: 62ch;
  font-weight: 400;
}
.hero__lead strong { color: #fff; font-weight: 700; }
.hero__actions { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 1rem; }

.hero__trust {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem 2rem;
  max-width: 760px;
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 1.6rem;
}
.hero__trust li { display: flex; flex-direction: column; }
.hero__trust strong { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.01em; }
.hero__trust span { color: rgba(255,255,255,.72); font-size: 0.92rem; }

/* =========================================================
   SECCIONES BASE
   ========================================================= */
.section { padding-block: var(--section-y); }
.section--alt { background: var(--blue-tint); }
.section--dark { background: var(--navy); color: #fff; }

.section__head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section__title { font-size: clamp(1.7rem, 1.1rem + 2.6vw, 2.8rem); color: var(--navy); }
.section--dark .section__title { color: #fff; }
.section__head--light .section__title { color: #fff; }
.section__intro { margin-top: 1.1rem; font-size: clamp(1.02rem, 0.98rem + 0.4vw, 1.2rem); color: var(--ink-soft); }
.section--dark .section__intro { color: rgba(255,255,255,.82); }
.section__closer {
  margin-top: clamp(2.5rem, 4vw, 3.2rem);
  text-align: center;
  font-size: clamp(1.15rem, 1rem + 1vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--navy);
  max-width: 28ch;
  margin-inline: auto;
  line-height: 1.3;
}

/* ---------- Grids ---------- */
.grid { display: grid; gap: clamp(1.25rem, 2.5vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--values { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ---------- Tarjetas genéricas ---------- */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  box-shadow: var(--sh-1);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-2); border-color: #d4e2f2; }
.card__icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: var(--blue-soft);
  color: var(--navy);
  margin-bottom: 1.25rem;
}
.card__icon svg { width: 28px; height: 28px; }
.card__title { font-size: 1.3rem; color: var(--navy); margin-bottom: 0.6rem; font-weight: 700; }
.card p { color: var(--ink-soft); }

/* Oferta de valor: tarjetas sin borde (limpias) */
.card--value { border: 0; box-shadow: var(--sh-1); }
.card--value:hover { box-shadow: var(--sh-2); }
.card--value .card__icon { background: var(--grad-brand); color: #fff; }

/* =========================================================
   SERVICIOS
   ========================================================= */
.services { display: grid; gap: clamp(1.25rem, 2.5vw, 1.75rem); }
.service {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
  box-shadow: var(--sh-1);
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service:hover { box-shadow: var(--sh-2); }
.service__header { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; position: relative; }
.service__num {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--blue);
  opacity: .35;
  line-height: 1;
}
.service__icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--sh-blue);
}
.service__icon svg { width: 28px; height: 28px; }
.service__header > div { flex: 1 1 100%; }
.service__title { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.85rem); color: var(--navy); margin-bottom: 0.5rem; }
.service__desc { color: var(--ink-soft); font-size: 1.05rem; }
.service__list { display: grid; gap: 1rem; }
.service__list li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--ink-soft);
}
.service__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue-soft);
  box-shadow: inset 0 0 0 3px var(--blue);
}
.service__list strong { color: var(--ink); font-weight: 700; }

/* =========================================================
   IMPACTO
   ========================================================= */
.impact__card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.1rem);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.impact__card:hover { transform: translateY(-6px); background: rgba(255,255,255,.08); border-color: rgba(156,198,239,.5); }
.impact__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9cc6ef;
  margin-bottom: 0.7rem;
}
.impact__challenge { font-size: 1.35rem; color: #fff; margin-bottom: 1.3rem; padding-bottom: 1.3rem; border-bottom: 1px solid rgba(255,255,255,.14); }
.impact__row { margin-top: 1rem; }
.impact__label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 0.25rem;
}
.impact__row p { color: rgba(255,255,255,.9); }
.impact__row--result p { color: #fff; font-weight: 600; }
.impact__row--result .impact__label { color: #9cc6ef; }

/* =========================================================
   MISIÓN / VISIÓN
   ========================================================= */
.mv__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 3.5vw, 2.8rem);
  box-shadow: var(--sh-1);
  position: relative;
  overflow: hidden;
}
.mv__card::before {
  content: "“";
  position: absolute;
  top: -1.5rem;
  right: 1.2rem;
  font-size: 9rem;
  line-height: 1;
  color: var(--blue-soft);
  font-family: Georgia, serif;
  pointer-events: none;
}
.mv__card--accent { background: var(--grad-brand); color: #fff; border: 0; box-shadow: var(--sh-blue); }
.mv__card--accent::before { color: rgba(255,255,255,.18); }
.mv__kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 1rem;
}
.mv__card--accent .mv__kicker { color: #cfe3f7; }
.mv__quote {
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.28rem);
  line-height: 1.55;
  font-weight: 500;
  color: var(--ink);
  position: relative;
}
.mv__card--accent .mv__quote { color: #fff; }

.alliance {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  background: var(--navy);
  color: #fff;
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 4vw, 3rem);
  text-align: center;
}
.alliance__title { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.8rem); margin-bottom: 0.8rem; }
.alliance p { color: rgba(255,255,255,.85); max-width: 70ch; margin-inline: auto; }

/* =========================================================
   CTA BAND
   ========================================================= */
.cta-band { background: var(--grad-brand); color: #fff; padding-block: clamp(3.5rem, 7vw, 5.5rem); position: relative; overflow: hidden; }
.cta-band__inner { text-align: center; max-width: 720px; }
.cta-band__title { font-size: clamp(1.7rem, 1.2rem + 2.4vw, 2.7rem); }
.cta-band__text { margin-top: 1rem; margin-bottom: 2rem; font-size: 1.15rem; color: rgba(255,255,255,.88); }

/* =========================================================
   CONTACTO
   ========================================================= */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 4vw, 3rem); align-items: start; }
.contact__list { display: grid; gap: 1.4rem; margin-bottom: 1.75rem; }
.contact__list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact__ic {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-sm);
  background: var(--blue-soft);
  color: var(--navy);
}
.contact__ic svg { width: 24px; height: 24px; }
.contact__label { display: block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.2rem; }
.contact__info p { color: var(--ink); }
.contact__info a:hover { color: var(--navy); text-decoration: underline; }
.contact__map {
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--sh-1);
  background: var(--blue-tint);
  min-height: 280px;
}
.contact__map iframe { width: 100%; height: 280px; border: 0; background: var(--blue-tint); }

.contact__form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  box-shadow: var(--sh-1);
  display: grid;
  gap: 1.1rem;
}
.field { display: grid; gap: 0.4rem; }
.field label { font-weight: 600; font-size: 0.95rem; color: var(--ink); }
.field input, .field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--blue-tint);
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: #9aa4b1; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(55,130,196,.14);
}
.contact__form-note { font-size: 0.95rem; font-weight: 600; min-height: 1.2em; }
.contact__form-note.is-ok { color: #1f8a52; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,.82); padding-top: clamp(3rem, 6vw, 4.5rem); }
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
}
.site-footer__logo { height: 42px; width: auto; margin-bottom: 1.1rem; }
.site-footer__brand p { max-width: 42ch; font-size: 0.98rem; }
.site-footer h3 { font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; margin-bottom: 1.1rem; font-weight: 700; }
.site-footer__nav ul { display: grid; gap: 0.6rem; }
.site-footer__nav a:hover { color: #fff; text-decoration: underline; }
.site-footer__contact address { font-style: normal; line-height: 1.8; font-size: 0.98rem; }
.site-footer__contact a:hover { color: #fff; text-decoration: underline; }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-block: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,.62);
}

/* =========================================================
   ANIMACIÓN SCROLL-REVEAL
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .grid--3, .grid--values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  /* Navegación móvil */
  .nav__toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 46px;
    height: 46px;
    border-radius: var(--r-sm);
    z-index: 120;
  }
  .nav__toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform .25s ease, opacity .2s ease;
  }
  .nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  /* Menú móvil: overlay a pantalla completa */
  /* Sin backdrop-filter en móvil: evita que el header cree un bloque
     contenedor que atrape al overlay fixed (debe cubrir todo el viewport). */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(255,255,255,.96); }
  .nav__toggle { z-index: 130; }
  .nav__toggle[aria-expanded="true"] span { background: #fff; }

  .nav__menu {
    position: fixed;
    inset: 0;
    z-index: 120;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: var(--grad-hero);
    padding: 5rem var(--pad) 2.5rem;
    transform: scale(0.96);
    opacity: 0;
    visibility: hidden;
    transition: transform .42s cubic-bezier(.16,1,.3,1), opacity .3s ease, visibility .42s;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .nav__menu.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__menu > li { width: 100%; max-width: 340px; text-align: center; opacity: 0; transform: translateY(14px); transition: opacity .4s ease, transform .4s ease; }
  .nav__menu.is-open > li { opacity: 1; transform: none; }
  .nav__menu.is-open > li:nth-child(1) { transition-delay: .10s; }
  .nav__menu.is-open > li:nth-child(2) { transition-delay: .16s; }
  .nav__menu.is-open > li:nth-child(3) { transition-delay: .22s; }
  .nav__menu.is-open > li:nth-child(4) { transition-delay: .28s; }
  .nav__menu.is-open > li:nth-child(5) { transition-delay: .34s; }
  .nav__menu > li > a { display: block; padding: 0.9rem 1rem; font-size: 1.55rem; font-weight: 700; color: #fff; letter-spacing: -0.01em; }
  .nav__menu > li > a:not(.btn):hover { background: rgba(255,255,255,.1); color: #fff; }
  .nav__cta { margin: 0.9rem auto 0; padding: 0.9rem 2.4rem; }
  body.nav-open { overflow: hidden; }

  .grid--3, .grid--values, .grid--2, .contact { grid-template-columns: 1fr; }
  .hero__trust { grid-template-columns: 1fr; gap: 1rem; }
  .hero__actions .btn { flex: 1 1 auto; }
}

@media (max-width: 420px) {
  .hero__trust { gap: 0.85rem; }
  .btn--lg { padding: 0.9rem 1.4rem; }
}

/* ---------- Pantallas muy anchas: aprovechar el ancho ---------- */
@media (min-width: 1600px) {
  :root { --container: 1440px; }
  .hero__inner { max-width: 1040px; }
}

/* ---------- Accesibilidad: movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* =========================================================
   SERVICIOS — tarjetas de la portada (con imagen)
   ========================================================= */
.svc-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: transform .25s ease, box-shadow .25s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--sh-2); }
.svc-card__media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.svc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.svc-card:hover .svc-card__media img { transform: scale(1.06); }
.svc-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,47,92,.4), transparent 55%); }
.svc-card__num {
  position: absolute; left: 1rem; bottom: .9rem; z-index: 1;
  width: 2.5rem; height: 2.5rem; display: grid; place-items: center;
  font-size: 1.45rem; font-weight: 800; letter-spacing: -0.03em; color: #fff;
  background: rgba(23,66,128,.6); backdrop-filter: blur(4px); border-radius: 11px;
}
.svc-card__body { display: flex; flex-direction: column; gap: .55rem; padding: clamp(1.4rem, 3vw, 1.9rem); flex: 1; }
.svc-card__title { font-size: 1.32rem; color: var(--navy); }
.svc-card__title a { color: inherit; }
.svc-card__title a:hover { color: var(--blue-600); }
.svc-card__body p { color: var(--ink-soft); flex: 1; }
.svc-card__link { display: inline-flex; align-items: center; gap: .45rem; font-weight: 700; color: var(--blue-600); margin-top: .5rem; }
.svc-card__link svg { width: 18px; height: 18px; transition: transform .2s ease; }
.svc-card:hover .svc-card__link svg { transform: translateX(5px); }

/* =========================================================
   OFERTA DE VALOR — cierre con imagen + texto a la derecha
   ========================================================= */
.valor-closer {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: stretch;
}
.valor-closer__media { margin: 0; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-2); }
.valor-closer__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.valor-closer__text { text-align: left; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.valor-closer__lead {
  font-size: clamp(1.4rem, 1.05rem + 1.5vw, 2.15rem);
  font-weight: 700; line-height: 1.26; letter-spacing: -0.02em; color: var(--navy);
  margin-bottom: 1.6rem;
}
.valor-closer__lead strong { color: var(--blue-600); }
.valor-closer__text .btn { margin-left: 0; }

/* =========================================================
   IMPACTO — flujo Desafío → Solución → Resultado
   ========================================================= */
.impact { display: flex; flex-direction: column; gap: 1.15rem; }
.impact-row {
  display: grid;
  grid-template-columns: 1fr auto 1.08fr auto 1.08fr;
  align-items: stretch;
  gap: 1rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: clamp(1.25rem, 3vw, 1.85rem);
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.impact-row:hover { background: rgba(255,255,255,.07); border-color: rgba(156,198,239,.4); transform: translateY(-3px); }
.impact-stage { display: flex; flex-direction: column; justify-content: center; gap: .35rem; }
.impact-stage__label { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #9cc6ef; }
.impact-stage--challenge .impact-stage__label { color: #f4b8a6; }
.impact-stage__title { font-size: clamp(1.1rem, 1rem + .6vw, 1.4rem); color: #fff; }
.impact-stage p { color: rgba(255,255,255,.84); }
.impact-stage--result { background: var(--grad-brand); border-radius: var(--r); padding: 1.05rem 1.25rem; box-shadow: var(--sh-blue); }
.impact-stage--result .impact-stage__label { color: #d4e6f8; }
.impact-stage--result p { color: #fff; font-weight: 600; }
.impact-arrow { display: grid; place-items: center; color: rgba(156,198,239,.65); }
.impact-arrow svg { width: 26px; height: 26px; }

/* =========================================================
   IDENTIDAD CORPORATIVA — Misión / Visión con iconos
   ========================================================= */
.identity { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.25rem, 3vw, 2rem); }
.identity__panel {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  background: #fff; box-shadow: var(--sh-1); display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.identity__panel:hover { transform: translateY(-5px); box-shadow: var(--sh-2); }
.identity__media { margin: 0; aspect-ratio: 16 / 9; overflow: hidden; }
.identity__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.identity__panel:hover .identity__media img { transform: scale(1.04); }
.identity__content { position: relative; padding: clamp(1.6rem, 3.5vw, 2.4rem); }
.identity__icon {
  display: inline-grid; place-items: center; width: 58px; height: 58px;
  border-radius: var(--r); background: var(--grad-brand); color: #fff; box-shadow: var(--sh-blue);
  position: absolute; top: 0; right: clamp(1.6rem, 3.5vw, 2.4rem); transform: translateY(-50%);
}
.identity__icon svg { width: 28px; height: 28px; }
.identity__kicker { display: block; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600); margin-bottom: .9rem; }
.identity__text { font-size: clamp(1.02rem, 1rem + .35vw, 1.18rem); line-height: 1.6; color: var(--ink); }

.alliance {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  display: grid; grid-template-columns: 0.85fr 1fr; align-items: stretch;
  background: var(--navy); color: #fff; border-radius: var(--r-lg); overflow: hidden;
}
.alliance__media { margin: 0; }
.alliance__media img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; display: block; }
.alliance__body { padding: clamp(1.9rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: center; text-align: left; }
.alliance__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: rgba(255,255,255,.1); color: #9cc6ef; margin-bottom: 1.1rem; }
.alliance__icon svg { width: 30px; height: 30px; }
.alliance__title { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem); margin-bottom: .5rem; }
.alliance__body p { color: rgba(255,255,255,.85); max-width: 64ch; margin: 0; }

/* =========================================================
   CONTACTO — sección con marca, elementos sin caja blanca
   ========================================================= */
.section--contact { position: relative; background: var(--navy-deep); color: #fff; overflow: hidden; isolation: isolate; }
.contact-bg { position: absolute; inset: 0; z-index: -2; background: url("../assets/img/contacto.jpg") center/cover no-repeat; opacity: .13; }
.section--contact::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(1100px 520px at 82% -8%, rgba(55,130,196,.4), transparent 60%); }
.section--contact .section__intro { color: rgba(255,255,255,.82); }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 4vw, 3.5rem); align-items: stretch; }
.contact__info { display: flex; flex-direction: column; }
.contact > * { min-width: 0; }
.contact__ic { background: rgba(255,255,255,.1); color: #9cc6ef; }
.contact__label { color: rgba(255,255,255,.55); }
.contact__info p { color: #fff; }
.contact__info a { color: #fff; }
.contact__info a:hover { color: #9cc6ef; }
.contact__map { border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.05); flex: 1 1 auto; }
.contact__map iframe { max-width: 100%; height: 100%; min-height: 280px; filter: grayscale(.15) contrast(.96); }

.section--contact .contact__form { background: transparent; border: 0; box-shadow: none; padding: 0; }
.section--contact .field label { color: rgba(255,255,255,.85); }
.section--contact .field input, .section--contact .field textarea {
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.22);
  color: #fff;
}
.section--contact .field input::placeholder, .section--contact .field textarea::placeholder { color: rgba(255,255,255,.5); }
.section--contact .field input:focus, .section--contact .field textarea:focus {
  border-color: #9cc6ef; background: rgba(255,255,255,.12); box-shadow: 0 0 0 4px rgba(55,130,196,.25);
}
.section--contact .contact__form-note { color: #d4e6f8; }
.section--contact .contact__form-note.is-ok { color: #8be0ad; }

/* =========================================================
   PÁGINAS DE SERVICIO (detalle)
   ========================================================= */
.breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: .9rem; color: rgba(255,255,255,.82); margin-bottom: 1.2rem; }
.breadcrumb a { color: rgba(255,255,255,.82); }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span { color: rgba(255,255,255,.45); }

.svc-hero { position: relative; color: #fff; overflow: hidden; isolation: isolate; padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(3.5rem, 8vw, 6rem); }
.svc-hero__bg { position: absolute; inset: 0; z-index: -2; }
.svc-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.svc-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(118deg, rgba(15,47,92,.94) 0%, rgba(23,66,128,.84) 52%, rgba(15,47,92,.68) 100%); }
.svc-hero__eyebrow { font-size: .85rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #9cc6ef; margin-bottom: 1rem; }
.svc-hero__title { font-size: clamp(2rem, 1.3rem + 3vw, 3.3rem); max-width: 20ch; }
.svc-hero__lead { margin-top: 1.1rem; font-size: clamp(1.05rem, 1rem + .5vw, 1.25rem); color: rgba(255,255,255,.88); max-width: 62ch; }

.svc-detail { padding-block: var(--section-y); }
.svc-detail__intro { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.svc-detail__intro .section__title { color: var(--navy); }
.svc-feature {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem 1.6rem;
  padding: clamp(1.5rem, 3.5vw, 2.4rem) 0; border-top: 1px solid var(--line); align-items: start;
}
.svc-feature:last-child { border-bottom: 1px solid var(--line); }
.svc-feature__num { font-size: 1.05rem; font-weight: 800; color: #fff; background: var(--grad-brand); width: 2.7rem; height: 2.7rem; border-radius: 12px; display: grid; place-items: center; box-shadow: var(--sh-blue); }
.svc-feature__title { font-size: clamp(1.2rem, 1.05rem + .7vw, 1.5rem); color: var(--navy); margin-bottom: .5rem; }
.svc-feature__body p { color: var(--ink-soft); }

.svc-more { margin-top: clamp(2.5rem, 5vw, 3.5rem); padding-top: clamp(2rem, 4vw, 2.5rem); border-top: 1px solid var(--line); }
.svc-more h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 1rem; }
.svc-more__links { display: flex; flex-wrap: wrap; gap: .8rem; }
.svc-more__links a { display: inline-flex; align-items: center; gap: .4rem; padding: .7rem 1.2rem; border: 1px solid var(--line); border-radius: var(--r-pill); font-weight: 600; color: var(--navy); transition: background .15s ease, border-color .15s ease; }
.svc-more__links a:hover { background: var(--blue-soft); border-color: #cfe0f3; }

/* =========================================================
   RESPONSIVE — componentes nuevos
   ========================================================= */
@media (max-width: 980px) {
  .valor-closer { grid-template-columns: 1fr; }
  .valor-closer__text { text-align: left; }
  .valor-closer__media img { height: auto; aspect-ratio: 3 / 2; }
  .identity { grid-template-columns: 1fr; }
  .impact-row { grid-template-columns: 1fr; gap: .75rem; }
  .impact-arrow { transform: rotate(90deg); justify-self: start; margin-left: .5rem; }
}

@media (max-width: 760px) {
  .contact { grid-template-columns: 1fr; }
  .alliance { grid-template-columns: 1fr; }
  .alliance__media img { min-height: 0; aspect-ratio: 16 / 9; }
}

/* =========================================================
   SUBMENÚ DE SERVICIOS — escritorio (dropdown)
   ========================================================= */
.nav__has-sub { position: relative; display: inline-flex; align-items: center; }
.nav__has-sub .nav__sub-trigger { white-space: nowrap; padding-right: .3rem; }
.nav__sub-toggle { display: inline-flex; align-items: center; justify-content: center; padding: .55rem .4rem; margin: 0; background: none; border: 0; color: var(--ink); cursor: pointer; border-radius: var(--r-pill); transition: color .15s ease, background .15s ease; }
.nav__sub-toggle:hover { color: var(--navy); background: var(--blue-soft); }
.nav__chev { width: 15px; height: 15px; flex: none; transition: transform .2s ease; }
.nav__submenu {
  position: absolute; top: calc(100% + 4px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 300px; background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--sh-2); padding: .45rem; display: grid; gap: .1rem;
  opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility .2s; z-index: 60;
}
.nav__submenu::before { content: ""; position: absolute; top: -10px; left: 0; right: 0; height: 10px; }
.nav__has-sub:hover .nav__submenu, .nav__has-sub:focus-within .nav__submenu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav__has-sub:hover .nav__chev, .nav__has-sub:focus-within .nav__chev { transform: rotate(180deg); }
.nav__submenu a { display: block; padding: .62rem .85rem; border-radius: var(--r-sm); font-weight: 600; font-size: .98rem; color: var(--ink); white-space: nowrap; }
.nav__submenu a:hover { background: var(--blue-soft); color: var(--navy); }

/* =========================================================
   VALORES — centrar la última fila (3 + 2, sin hueco colgado)
   ========================================================= */
.grid--values { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; }
.grid--values > .card { flex: 0 1 calc((100% - 3rem) / 3); margin: 0; }

/* =========================================================
   CTA antes de contacto — texto izquierda, botón derecha
   ========================================================= */
.cta-band__inner--row { display: flex; align-items: center; justify-content: space-between; gap: clamp(1.5rem, 4vw, 3rem); max-width: var(--container); text-align: left; }
.cta-band__inner--row .cta-band__title { margin-bottom: .55rem; }
.cta-band__inner--row .cta-band__text { margin: 0; }
.cta-band__inner--row .btn { flex: none; }
.cta-band__text-wrap { max-width: 62ch; }

/* =========================================================
   CONTACTO — panel con foto + formulario (más auténtico)
   ========================================================= */
.section--contact { background: var(--grad-hero); }
.contact__panel { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-lg); overflow: hidden; }
.contact__photo { margin: 0; aspect-ratio: 16 / 10; overflow: hidden; }
.contact__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.section--contact .contact__panel .contact__form { padding: clamp(1.5rem, 3.5vw, 2.2rem); }
.section--contact .field input, .section--contact .field textarea { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); }

/* =========================================================
   AJUSTES MÓVIL (submenú, botones, header, CTA, footer)
   ========================================================= */
@media (max-width: 760px) {
  /* Submenú como acordeón dentro del overlay */
  .nav__has-sub { width: 100%; max-width: 340px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; }
  .nav__has-sub .nav__sub-trigger { white-space: nowrap; padding-right: .5rem; }
  .nav__sub-toggle { color: #fff; padding: .9rem .5rem; }
  .nav__sub-toggle .nav__chev { width: 22px; height: 22px; }
  .nav__sub-toggle:hover { background: rgba(255,255,255,.1); color: #fff; }
  .nav__submenu {
    flex-basis: 100%; width: 100%; max-width: 100%;
    position: static; inset: auto; left: auto; right: auto; transform: none; margin: 0;
    opacity: 1; visibility: visible; z-index: auto;
    background: transparent; border: 0; box-shadow: none; padding: 0; min-width: 0;
    max-height: 0; overflow: hidden; transition: max-height .32s ease; display: block;
    text-align: center;
  }
  .nav__submenu::before { display: none; }
  .nav__has-sub.is-expanded .nav__submenu { max-height: 420px; }
  /* En móvil el foco/hover NO debe reposicionar el submenú (la regla de
     escritorio :focus-within aplicaba translateX(-50%) y lo sacaba de pantalla). */
  .nav__has-sub:hover .nav__submenu,
  .nav__has-sub:focus-within .nav__submenu { transform: none; left: auto; right: auto; }
  .nav__has-sub:hover .nav__chev,
  .nav__has-sub:focus-within .nav__chev { transform: none; }
  .nav__has-sub.is-expanded .nav__chev { transform: rotate(180deg); }
  .nav__submenu a { text-align: center; padding: .65rem; font-size: 1.05rem; color: rgba(255,255,255,.78); white-space: normal; }
  .nav__submenu a:hover { background: rgba(255,255,255,.08); color: #fff; }

  /* Botones: ~10% menos de altura */
  .btn { padding-top: .68rem; padding-bottom: .68rem; }
  .btn--lg { padding-top: .8rem; padding-bottom: .8rem; }
  .btn--sm { padding-top: .5rem; padding-bottom: .5rem; }
  .nav__cta { padding-top: .72rem; padding-bottom: .72rem; }

  /* Encabezado: contenido centrado verticalmente y altura estable */
  .site-header__inner { min-height: var(--header-h); height: var(--header-h); }
  .brand { display: inline-flex; align-items: center; height: 100%; }

  /* CTA en columna (texto arriba, botón abajo) */
  .cta-band__inner--row { flex-direction: column; align-items: flex-start; }

  .contact__photo { aspect-ratio: 16 / 9; }

  /* Footer: una sola columna, sin desbordes */
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer__brand { grid-column: auto; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: .35rem; }
  .site-footer__contact address, .site-footer__brand p, .site-footer a { overflow-wrap: break-word; word-break: break-word; }
}

/* Anti-desbordes (evita la franja blanca lateral en móvil) */
img, iframe, figure, video { max-width: 100%; }
.valor-closer > *, .identity > *, .alliance > *, .contact > *, .impact-row > * { min-width: 0; }

@media (max-width: 980px) {
  .grid--values > .card { flex-basis: calc((100% - 1.5rem) / 2); }
}
@media (max-width: 600px) {
  .grid--values > .card { flex-basis: 100%; }
}