/* Navegación multipágina */
.nav-links { gap: 20px; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item__trigger { display: flex; align-items: center; }
.nav-dropdown-toggle {
  width: 26px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 11px;
  transition: color .2s ease, transform .2s ease;
}
.nav-item:hover .nav-dropdown-toggle,
.nav-item:focus-within .nav-dropdown-toggle,
.nav-item.is-open .nav-dropdown-toggle { color: var(--blue); }
.nav-item.is-open .nav-dropdown-toggle { transform: rotate(180deg); }
.mega-menu {
  position: absolute;
  visibility: hidden;
  opacity: 0;
  z-index: 90;
  top: calc(100% - 4px);
  left: 50%;
  width: 650px;
  padding: 28px;
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 30px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 26px 60px rgba(5, 34, 63, .14);
  transform: translate(-50%, 12px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.mega-menu--sectors { left: auto; right: -120px; width: 540px; grid-template-columns: 1fr; transform: translateY(12px); }
.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu,
.nav-item.is-open .mega-menu { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.nav-item:hover .mega-menu--sectors,
.nav-item:focus-within .mega-menu--sectors,
.nav-item.is-open .mega-menu--sectors { transform: translateY(0); }
.mega-menu__intro { padding: 20px; background: var(--navy); color: #fff; }
.mega-menu__intro strong { display: block; font-size: 17px; line-height: 1.35; }
.mega-menu__intro span { display: block; margin-top: 10px; color: #afc4d7; font-size: 11px; line-height: 1.65; }
.mega-menu__links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.mega-menu__links a {
  min-height: 62px;
  padding: 11px 0 !important;
  display: block;
  border-bottom: 1px solid var(--line);
  white-space: normal;
}
.mega-menu__links a::after { display: none !important; }
.mega-menu__links strong { display: block; color: var(--deep); font-size: 12px; line-height: 1.35; }
.mega-menu__links span { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 500; line-height: 1.45; }
.mega-menu__links a:hover strong { color: var(--blue); }
.mega-menu__links--sectors { grid-template-columns: repeat(2, 1fr); }
.mega-menu__links--sectors a { min-height: auto; }
.nav-links a.is-page-active { color: var(--blue); }
.nav-links a.is-page-active::after { right: 0; }

/* Encabezados de páginas internas */
.page-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 47%) minmax(0, 53%);
  background-color: var(--navy);
  background-image:
    linear-gradient(90deg, rgba(5,34,63,.97) 0%, rgba(5,34,63,.84) 42%, rgba(5,34,63,.42) 68%, rgba(5,34,63,.2) 100%),
    var(--page-image);
  background-position: center;
  background-size: cover;
  color: #fff;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgba(255,255,255,.22);
}
.page-hero__content {
  position: relative;
  z-index: 2;
  grid-column: 1;
  display: flex;
  align-items: center;
  padding: 90px 68px 90px max(44px, calc((100vw - 1240px) / 2));
}
.page-hero__inner { width: 100%; max-width: 680px; }
.page-hero__aside {
  position: relative;
  z-index: 2;
  grid-column: 2;
  display: flex;
  align-items: center;
  padding: 90px max(44px, calc((100vw - 1240px) / 2)) 90px 48px;
}
.page-hero .eyebrow { color: var(--cyan); }
.page-hero .eyebrow::before { background: var(--cyan); }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: #b6cadb; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.breadcrumbs a:hover { color: #fff; }
.page-hero h1 {
  max-width: 680px;
  margin-top: 22px;
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.03;
}
.page-hero p { max-width: 610px; margin-top: 24px; color: #d1dfeb; font-size: 18px; line-height: 1.75; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.page-hero .button--outline { color: #fff; }
.page-hero .button--outline:hover { border-color: #fff; background: #fff; color: var(--navy); }

.page-nav { border-bottom: 1px solid var(--line); background: #fff; }
.page-nav__inner { min-height: 70px; display: flex; align-items: center; gap: 30px; overflow-x: auto; scrollbar-width: none; }
.page-nav__inner::-webkit-scrollbar { display: none; }
.page-nav a { padding: 25px 0 21px; border-bottom: 2px solid transparent; color: var(--muted); font-size: 11px; font-weight: 800; white-space: nowrap; }
.page-nav a:hover { border-color: var(--blue); color: var(--blue); }

/* Componentes editoriales internos */
.intro-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 86px; align-items: start; }
.intro-grid h2 { margin-top: 18px; font-size: clamp(36px, 4.6vw, 60px); letter-spacing: -.045em; line-height: 1.08; }
.intro-copy { color: var(--muted); font-size: 16px; line-height: 1.85; }
.intro-copy p + p { margin-top: 18px; }
.lead-note { margin-top: 28px; padding: 20px 22px; border-left: 3px solid var(--blue); background: #eef5fc; color: var(--deep); font-size: 13px; font-weight: 700; line-height: 1.7; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.feature-grid--four { grid-template-columns: repeat(4, 1fr); }
.feature-card { min-height: 280px; padding: 30px; background: #fff; }
.feature-card__number { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.feature-card h3 { margin-top: 80px; color: var(--deep); font-size: 18px; line-height: 1.35; }
.feature-card p { margin-top: 11px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.feature-card a { display: inline-flex; gap: 8px; margin-top: 18px; color: var(--blue); font-size: 11px; font-weight: 800; }

.detail-section { overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; min-height: 650px; }
.detail-section--reverse .detail-section__media { order: 2; }
.detail-section--reverse .detail-section__copy { order: 1; }
.detail-section--dark { background: var(--navy); color: #fff; }
.detail-section__media { min-height: 480px; }
.detail-section__media img { width: 100%; height: 100%; object-fit: cover; }
.detail-section__copy { padding: 80px 8vw; display: flex; flex-direction: column; justify-content: center; }
.detail-section__copy h2 { margin-top: 18px; font-size: clamp(38px, 4.5vw, 58px); letter-spacing: -.045em; line-height: 1.06; }
.detail-section__copy > p { margin-top: 20px; color: var(--muted); line-height: 1.8; }
.detail-section--dark .eyebrow { color: var(--cyan); }
.detail-section--dark .detail-section__copy > p { color: #b7cadb; }

.check-list { margin-top: 28px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.check-list li { position: relative; padding: 15px 0 15px 24px; border-bottom: 1px solid var(--line); list-style: none; color: var(--deep); font-size: 13px; font-weight: 700; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 21px; width: 7px; height: 7px; background: var(--blue); }
.detail-section--dark .check-list,
.detail-section--dark .check-list li { border-color: rgba(255,255,255,.14); }
.detail-section--dark .check-list li { color: #fff; }

.service-stack { display: grid; gap: 28px; }
.service-panel {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  border: 1px solid var(--line);
  background: #fff;
}
.service-panel__heading { padding: 42px; border-right: 1px solid var(--line); background: var(--mist); }
.service-panel__heading span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.service-panel__heading h2 { margin-top: 58px; color: var(--navy); font-size: clamp(26px, 3vw, 38px); letter-spacing: -.035em; line-height: 1.1; }
.service-panel__content { padding: 42px; }
.service-panel__content > p { color: var(--muted); line-height: 1.8; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.mini-grid div { padding-top: 15px; border-top: 1px solid var(--line); }
.mini-grid strong { display: block; color: var(--deep); font-size: 12px; }
.mini-grid span { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.55; }

.sector-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.sector-card { min-height: 280px; padding: 34px; border: 1px solid var(--line); background: #fff; }
.sector-card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.sector-card__number { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.sector-card h2 { margin-top: 70px; color: var(--navy); font-size: 26px; letter-spacing: -.03em; }
.sector-card p { margin-top: 14px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.sector-card__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.sector-card__tags span { padding: 6px 9px; background: var(--mist); color: var(--deep); font-size: 9px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }

.quote-band { padding: 88px 0; background: var(--blue); color: #fff; }
.quote-band__inner { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: start; }
.quote-band .eyebrow { color: #dcecff; }
.quote-band blockquote { font-size: clamp(30px, 4vw, 48px); font-weight: 600; letter-spacing: -.04em; line-height: 1.15; }

.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.metric-card { min-height: 180px; padding: 34px; border-right: 1px solid var(--line); }
.metric-card:last-child { border-right: 0; }
.metric-card strong { color: var(--navy); font-size: 46px; letter-spacing: -.05em; }
.metric-card span { display: block; margin-top: 12px; color: var(--muted); font-size: 12px; }

.cta-band { padding: 78px 0; background: var(--blue); color: #fff; }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-band h2 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.035em; line-height: 1.12; }
.cta-band p { margin-top: 8px; color: #dcecff; }
.cta-band .button { background: #fff; color: var(--navy); }
.cta-band .button:hover { background: var(--navy); color: #fff; }

.contact-page { padding: 112px 0; background: var(--mist); }
.contact-page__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; }
.contact-panel { padding: 42px; background: var(--navy); color: #fff; }
.contact-panel h2 { margin-top: 18px; font-size: 36px; letter-spacing: -.035em; line-height: 1.15; }
.contact-panel p { margin-top: 18px; color: #b7cadb; line-height: 1.75; }
.contact-panel__items { margin-top: 34px; display: grid; gap: 18px; }
.contact-panel__items div { padding-top: 15px; border-top: 1px solid rgba(255,255,255,.15); }
.contact-panel__items strong { display: block; color: var(--cyan); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.contact-panel__items a, .contact-panel__items span { display: block; margin-top: 7px; font-size: 13px; }
.contact-page .contact-form { align-content: start; }

/* Páginas de producto (Cifre, Plibus) */
.product-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  color: #dcecff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.product-brand img { width: 72px; height: auto; }
.product-highlight {
  width: 100%;
  max-width: 420px;
  margin-top: 0;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}
.product-highlight strong { display: block; color: #fff; font-size: 13px; }
.product-highlight ul { margin-top: 16px; display: grid; gap: 12px; }
.product-highlight li {
  position: relative;
  padding-left: 22px;
  list-style: none;
  color: #d1e6f8;
  font-size: 12px;
  line-height: 1.55;
}
.product-highlight li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}
.capability-card {
  position: relative;
  min-height: 300px;
  padding: 30px;
  background: #fff;
  overflow: hidden;
}
.capability-card__number { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.capability-card h3 { margin-top: 90px; color: var(--deep); font-size: 18px; line-height: 1.35; }
.capability-card p { margin-top: 11px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.capability-card::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 100px;
  height: 100px;
  border: 1px solid var(--ice);
  transform: rotate(30deg);
}
.product-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}
.product-step {
  min-height: 220px;
  padding: 34px;
  background: #fff;
}
.product-step__index { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.product-step h3 { margin-top: 70px; color: var(--deep); font-size: 18px; line-height: 1.35; }
.product-step p { margin-top: 11px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.product-link-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--line);
  background: #fff;
}
.product-link-card h3 { color: var(--navy); font-size: 28px; letter-spacing: -.03em; }
.product-link-card p { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.product-link-card--dark {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}
.product-link-card--dark h3 { color: #fff; }
.product-link-card--dark p { color: #b7cadb; }

@media (max-width: 1120px) {
  .nav-links { gap: 14px; font-size: 11px; }
}

@media (max-width: 1080px) {
  html { scroll-padding-top: 82px; }
  .menu-button { display: block; }
  .navigation__cta { display: none; }
  .nav-links {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    inset: 116px 0 0;
    overflow-y: auto;
    padding: 22px 32px 40px;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    background: #fff;
    transform: translateY(-12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .nav-links.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav-links > a,
  .nav-item__trigger > a { flex: 1; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .nav-links > a::after,
  .nav-item__trigger > a::after { display: none; }
  .nav-item { display: block; }
  .nav-item__trigger { border-bottom: 1px solid var(--line); }
  .nav-item__trigger > a { border-bottom: 0; }
  .nav-dropdown-toggle { width: 50px; height: auto; }
  .mega-menu,
  .mega-menu--sectors {
    position: static;
    visibility: hidden;
    opacity: 0;
    width: auto;
    max-height: 0;
    overflow: hidden;
    padding: 0 12px;
    display: block;
    border: 0;
    box-shadow: none;
    transform: none;
    transition: max-height .3s ease, opacity .2s ease, visibility .2s, padding .3s ease;
  }
  .nav-item:hover .mega-menu,
  .nav-item:focus-within .mega-menu { visibility: hidden; opacity: 0; transform: none; }
  .nav-item.is-open .mega-menu,
  .nav-item.is-open:hover .mega-menu,
  .nav-item.is-open:focus-within .mega-menu {
    visibility: visible;
    opacity: 1;
    max-height: 720px;
    padding: 14px 12px 20px;
    transform: none;
  }
  .mega-menu__intro { display: none; }
  .mega-menu__links,
  .mega-menu__links--sectors { grid-template-columns: 1fr 1fr; }
  .mega-menu__links a { min-height: auto; padding: 12px 0 !important; }
  .intro-grid,
  .service-panel,
  .contact-page__grid { grid-template-columns: 1fr; gap: 34px; }
  .service-panel__heading { border-right: 0; border-bottom: 1px solid var(--line); }
  .service-panel__heading h2 { margin-top: 30px; }
  .feature-grid--four,
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .product-steps { grid-template-columns: 1fr; }
  .product-link-card { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .detail-section,
  .detail-section--reverse { grid-template-columns: 1fr; }
  .detail-section--reverse .detail-section__media { order: 1; }
  .detail-section--reverse .detail-section__copy { order: 2; }
  .detail-section__media { min-height: 500px; }
  .quote-band__inner { grid-template-columns: 1fr; gap: 30px; }
  .page-hero { grid-template-columns: 1fr; min-height: auto; }
  .page-hero__content,
  .page-hero__aside { grid-column: 1; padding: 78px 34px 52px; }
  .page-hero__aside { padding-top: 0; }
  .product-highlight { max-width: none; }
}

@media (max-width: 640px) {
  .nav-links { inset: 82px 0 0; padding-inline: 18px; }
  .mega-menu__links,
  .mega-menu__links--sectors { grid-template-columns: 1fr; }
  .page-hero { min-height: auto; }
  .page-hero__content,
  .page-hero__aside { padding: 66px 18px 48px; }
  .page-hero h1 { font-size: 42px; }
  .page-hero__actions { align-items: stretch; flex-direction: column; }
  .page-nav__inner { gap: 22px; }
  .feature-grid,
  .feature-grid--four,
  .capability-grid,
  .product-steps,
  .sector-cards,
  .metric-grid,
  .mini-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 240px; }
  .feature-card h3 { margin-top: 50px; }
  .detail-section__media { min-height: 390px; }
  .detail-section__copy { padding: 64px 24px; }
  .service-panel__heading,
  .service-panel__content,
  .contact-panel { padding: 30px 24px; }
  .metric-card { min-height: 140px; border-right: 0; border-bottom: 1px solid var(--line); }
  .metric-card:last-child { border-bottom: 0; }
  .cta-band__inner { align-items: flex-start; flex-direction: column; }
}