/* ============================================================
   NexCode UI — home.css
   Estilos de la página de inicio (landing).
   Requiere base.css cargado antes.
   ============================================================ */

/* ===== Navbar de vidrio (prototipo aprobado, hito 17.1) ===== */
.nc-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 70px;
  padding: 0 48px;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(11, 18, 38, .06);
  transition: height .25s, background .25s, box-shadow .25s;
}
/* is-scrolled: conserva el umbral existente (home.js, scrollY > 24) */
.nc-nav.is-scrolled {
  height: 60px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 10px 30px rgba(11, 18, 38, .08);
}
.nc-nav__logo {
  display: flex; align-items: center; flex: none;
  max-width: 200px; height: 44px; border-radius: 8px; outline: none;
}
.nc-nav__logo:focus-visible { box-shadow: 0 0 0 2px var(--nc-blue); }
/* Caja de marca: la imagen LLENA la altura del header sin deformarse ni
   desbordar, sea cual sea la proporción del logo subido (auto-recortado). */
.nc-nav__logo img {
  height: 100%; max-width: 100%; width: auto;
  object-fit: contain; display: block; mix-blend-mode: multiply;
}
.nc-nav__links { display: flex; align-items: center; gap: 6px; }
/* Enlaces de sección: peso 500, tinta-suave, hover con caja azul al 7% */
.nc-nav__links > a[data-nav-link] {
  position: relative;
  color: var(--nc-ink-soft); font-size: 15px; font-weight: 500;
  padding: 8px 12px; border-radius: 9px;
  transition: color .2s, background .2s;
}
.nc-nav__links > a[data-nav-link]:hover { background: rgba(46, 107, 246, .07); color: var(--nc-blue); }
.nc-nav__links > a[data-nav-link]:focus-visible { outline: 2px solid var(--nc-blue); outline-offset: 2px; }
/* Indicador de sección activa (scroll-spy): azul, peso 600, punto de 4px */
.nc-nav__links > a[data-nav-link].activo { color: var(--nc-blue); font-weight: 600; }
.nc-nav__links > a[data-nav-link].activo::after {
  content: ''; position: absolute; left: 50%; bottom: -1px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--nc-blue); transform: translateX(-50%);
}

/* Zona auth del visitante */
.nc-nav__auth { display: flex; align-items: center; gap: 14px; margin-left: 10px; }
.nc-nav__signin {
  font-family: var(--nc-font-display); font-weight: 600; font-size: 14.5px;
  color: var(--nc-ink-soft); transition: color .2s;
}
.nc-nav__signin:hover { color: var(--nc-blue); }
.nc-nav__signup {
  font-family: var(--nc-font-display); font-weight: 600; font-size: 14.5px;
  color: var(--nc-ink); padding: 9px 18px; border-radius: 10px;
  border: 1.5px solid var(--nc-ink-soft); background: transparent;
  transition: color .2s, border-color .2s, background .2s;
}
.nc-nav__signup:hover {
  color: var(--nc-blue); border-color: var(--nc-blue);
  background: rgba(46, 107, 246, .05);
}

/* Hamburguesa (oculta en desktop) */
.nc-nav__toggle {
  display: none; flex: none;
  width: 42px; height: 42px; border: none; background: transparent;
  cursor: pointer; border-radius: 9px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nc-nav__toggle:hover { background: rgba(46, 107, 246, .07); }
.nc-nav__toggle span {
  display: block; width: 22px; height: 2px; border-radius: 2px;
  background: var(--nc-ink); transition: transform .25s, opacity .2s;
}
.nc-nav.nav-abierto .nc-nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nc-nav.nav-abierto .nc-nav__toggle span:nth-child(2) { opacity: 0; }
.nc-nav.nav-abierto .nc-nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Fondos decorativos ===== */
.nc-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46, 107, 246, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 107, 246, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.nc-orb { position: absolute; border-radius: 50%; pointer-events: none; }

/* ===== Hero ===== */
.nc-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--nc-deep) 0%, var(--nc-navy) 55%, var(--nc-navy-2) 100%);
  padding: 170px 48px 110px;
  color: #fff;
}
.nc-hero__orb-a { top: -180px; right: -120px; width: 560px; height: 560px; background: radial-gradient(circle, rgba(46,107,246,.28), transparent 65%); }
.nc-hero__orb-b { bottom: -220px; left: -140px; width: 520px; height: 520px; background: radial-gradient(circle, rgba(46,107,246,.16), transparent 65%); }
.nc-hero__inner { position: relative; max-width: 1240px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 64px; }
.nc-hero__copy { flex: 1 1 480px; min-width: 340px; animation: ncHeroIn .8s ease both; }
.nc-hero__copy h1 {
  font-family: var(--nc-font-display);
  font-size: clamp(38px, 4.6vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  margin: 0 0 24px;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.nc-hero__lead { font-size: 19px; line-height: 1.65; color: rgba(226, 233, 248, .82); margin: 0 0 40px; max-width: 560px; text-wrap: pretty; }
.nc-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.nc-hero__visual { flex: 1 1 440px; min-width: 360px; position: relative; min-height: 460px; animation: ncHeroIn 1s .15s ease both; }

.nc-text-gradient {
  background: linear-gradient(90deg, var(--nc-blue-light), var(--nc-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nc-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(46, 107, 246, .12);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: #9DBBFF;
  margin-bottom: 28px;
}
.nc-badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--nc-green); animation: ncPulse 2.4s infinite; }

/* Mockup de navegador (contenido interno decorativo va inline) */
.nc-mockup {
  position: relative;
  margin-left: 40px;
  background: #0E1730;
  border: 1px solid rgba(120, 160, 255, .22);
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(2, 8, 30, .6);
  overflow: hidden;
}
.nc-mockup__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid rgba(120,160,255,.14); background: rgba(255,255,255,.03); }
.nc-dot { width: 11px; height: 11px; border-radius: 50%; }
.nc-dot--r { background: #FF5F57; }
.nc-dot--y { background: #FEBC2E; }
.nc-dot--g { background: #28C840; }
.nc-mockup__url { margin-left: 14px; flex: 1; max-width: 260px; background: rgba(255,255,255,.06); border-radius: 6px; padding: 5px 12px; font-size: 11.5px; color: #8FA6D8; font-family: var(--nc-font-mono); }
.nc-mockup__body { padding: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Tarjetas flotantes del hero */
.nc-float-card { position: absolute; background: #fff; border-radius: 14px; box-shadow: 0 20px 50px rgba(2, 8, 30, .5); padding: 16px 18px; }
.nc-float-card--appt { top: 34px; left: -14px; width: 212px; animation: ncFloat 5.5s ease-in-out infinite; }
.nc-float-card--sales { bottom: -6px; right: -10px; width: 196px; animation: ncFloatB 6.5s .6s ease-in-out infinite; }
.nc-float-chip {
  position: absolute;
  top: -26px; right: 36px;
  background: #0E1730;
  border: 1px solid rgba(120, 160, 255, .25);
  border-radius: 10px;
  padding: 10px 16px;
  font-family: var(--nc-font-mono);
  font-size: 12.5px;
  color: #8FB0FF;
  box-shadow: 0 14px 36px rgba(2, 8, 30, .5);
  animation: ncFloat 6s 1s ease-in-out infinite;
}
.nc-float-chip__cursor { display: inline-block; width: 7px; height: 14px; background: var(--nc-blue); margin-left: 6px; vertical-align: middle; animation: ncBlink 1.1s steps(1) infinite; }

/* ===== Servicios ===== */
.nc-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }
.nc-service-card {
  background: #fff;
  border: 1px solid rgba(11, 18, 38, .07);
  border-radius: var(--nc-radius-card);
  padding: 36px 32px;
  box-shadow: var(--nc-shadow-card);
  transition: transform .3s, box-shadow .3s, border-color .3s, opacity .7s;
}
.nc-service-card:hover { transform: translateY(-8px); box-shadow: var(--nc-shadow-card-hover); border-color: rgba(46, 107, 246, .35); }
.nc-service-card__icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(46,107,246,.14), rgba(46,107,246,.05));
  border: 1px solid rgba(46, 107, 246, .2);
  display: grid; place-items: center;
  color: var(--nc-blue);
  margin-bottom: 24px;
}
.nc-service-card h3 { font-family: var(--nc-font-display); font-size: 21px; font-weight: 700; margin: 0 0 12px; }
.nc-service-card p { font-size: 15.5px; line-height: 1.65; color: var(--nc-ink-soft); margin: 0 0 22px; text-wrap: pretty; }
.nc-service-card__precio { font-family: var(--nc-font-display); font-size: 15px; font-weight: 700; color: var(--nc-ink); margin: 0 0 18px; }
.nc-service-card__cta { font-family: var(--nc-font-display); font-size: 14.5px; font-weight: 600; color: var(--nc-blue); }
.nc-service-card__vacio { color: var(--nc-ink-soft); }

/* --- Testimonios (reseñas desde BD) --- */
.nc-testimonios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 26px; }
.nc-testimonio-card {
  background: #fff;
  border: 1px solid rgba(11, 18, 38, .07);
  border-radius: var(--nc-radius-card);
  padding: 30px 30px 26px;
  box-shadow: var(--nc-shadow-card);
  margin: 0;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .3s, box-shadow .3s, border-color .3s, opacity .7s;
}
.nc-testimonio-card:hover { transform: translateY(-6px); box-shadow: var(--nc-shadow-card-hover); border-color: rgba(46, 107, 246, .25); }
.nc-estrellas { color: #F5A623; letter-spacing: 2px; font-size: 15px; }
.nc-testimonio-card__texto { margin: 0; font-size: 16px; line-height: 1.7; color: var(--nc-ink); text-wrap: pretty; }
.nc-testimonio-card__texto::before { content: '“'; }
.nc-testimonio-card__texto::after { content: '”'; }
.nc-testimonio-card__pie { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.nc-testimonio-card__foto { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex: none; }
.nc-testimonio-card__foto--inicial {
  display: grid; place-items: center;
  background: var(--nc-blue); color: #fff;
  font-family: var(--nc-font-display); font-weight: 600; font-size: 1.05rem;
}
.nc-testimonio-card__quien { display: flex; flex-direction: column; }
.nc-testimonio-card__nombre { font-family: var(--nc-font-display); font-weight: 700; font-size: 15px; color: var(--nc-ink); }
.nc-testimonio-card__cargo { font-size: 13px; color: var(--nc-ink-soft); }

/* --- Portafolio (galería de trabajos desde BD) --- */
.nc-portafolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.nc-trabajo-card {
  border-radius: var(--nc-radius-card);
  overflow: hidden;
  box-shadow: var(--nc-shadow-card);
  border: 1px solid rgba(11, 18, 38, .07);
  transition: transform .3s, box-shadow .3s, opacity .7s;
}
.nc-trabajo-card:hover { transform: translateY(-6px); box-shadow: var(--nc-shadow-card-hover); }
.nc-trabajo-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.nc-trabajo-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.nc-trabajo-card:hover .nc-trabajo-card__media img { transform: scale(1.05); }
.nc-trabajo-card__overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(11, 18, 38, 0) 30%, rgba(11, 18, 38, .82) 100%);
  color: #fff;
  opacity: 0; transition: opacity .3s;
}
.nc-trabajo-card:hover .nc-trabajo-card__overlay,
.nc-trabajo-card:focus-within .nc-trabajo-card__overlay { opacity: 1; }
.nc-trabajo-card__tag {
  align-self: flex-start;
  font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  background: rgba(46, 107, 246, .9); color: #fff;
  padding: 4px 10px; border-radius: 999px;
}
.nc-trabajo-card__overlay h3 { font-family: var(--nc-font-display); font-size: 20px; font-weight: 700; margin: 0; }
.nc-trabajo-card__overlay p { font-size: 14px; line-height: 1.5; margin: 0; color: rgba(255, 255, 255, .85); }
.nc-trabajo-card__overlay .nc-btn { align-self: flex-start; margin-top: 4px; }

/* ===== Nosotros ===== */
.nc-about { display: flex; flex-wrap: wrap; align-items: center; gap: 72px; }
.nc-about__copy { flex: 1 1 460px; min-width: 320px; }
.nc-about__copy p { font-size: 17px; line-height: 1.7; color: var(--nc-ink-soft); margin: 0 0 18px; text-wrap: pretty; }
.nc-about__stats { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 16px; }
.nc-stat__num { font-family: var(--nc-font-display); font-size: 30px; font-weight: 800; color: var(--nc-blue); }
.nc-stat__label { font-size: 14px; color: var(--nc-muted); margin-top: 4px; }
.nc-about__visual { flex: 1 1 400px; min-width: 320px; }
.nc-code-panel {
  position: relative;
  background: linear-gradient(160deg, var(--nc-navy), var(--nc-navy-2));
  border-radius: 20px;
  padding: 34px;
  box-shadow: 0 26px 60px rgba(10, 27, 69, .35);
  overflow: hidden;
}
.nc-code-panel__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(46,107,246,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,107,246,.1) 1px, transparent 1px);
  background-size: 44px 44px;
}
.nc-code-block {
  position: relative;
  background: #0E1730;
  border: 1px solid rgba(120, 160, 255, .22);
  border-radius: 12px;
  padding: 22px;
  font-family: var(--nc-font-mono);
  font-size: 13.5px;
  line-height: 2;
  color: #8FA6D8;
}
.nc-code-block .tok-kw { color: var(--nc-blue-light); }
.nc-code-block .tok-var { color: #E2E9F8; }
.nc-code-block .tok-fn { color: #7DD3FC; }
.nc-code-block .tok-str { color: var(--nc-green); }
.nc-code-block .tok-comment { color: var(--nc-muted); }
.nc-code-block .indent { padding-left: 22px; }
.nc-code-panel__pills { position: relative; display: flex; gap: 12px; margin-top: 18px; }
.nc-code-pill { flex: 1; background: rgba(255,255,255,.05); border: 1px solid rgba(120,160,255,.16); border-radius: 10px; padding: 14px; text-align: center; }
.nc-code-pill strong { display: block; font-family: var(--nc-font-display); font-size: 19px; font-weight: 700; color: #fff; }
.nc-code-pill span { display: block; font-size: 12px; color: #8FA6D8; margin-top: 2px; }

/* ===== Franja de confianza (hito 17) ===== */
.nc-franja {
  background: var(--nc-bg);
  border-bottom: 1px solid rgba(11, 18, 38, .06);
  padding: 18px 48px;
}
.nc-franja__inner {
  max-width: 1240px; margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 14px 44px;
}
.nc-franja__item {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--nc-font-display);
  font-size: 14.5px; font-weight: 600; color: var(--nc-ink-soft);
}
.nc-franja__item svg { color: var(--nc-blue); flex: none; }

/* ===== Proceso ===== */
.nc-proceso {
  position: relative;
  background: linear-gradient(160deg, var(--nc-deep), var(--nc-navy));
  color: #fff;
  overflow: hidden;
}
.nc-proceso .nc-section__head h2 { color: #fff; }
.nc-pasos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0; position: relative; }
.nc-paso { position: relative; padding: 0 26px 10px; }
.nc-paso__track { display: flex; align-items: center; margin-bottom: 22px; }
.nc-paso__num {
  flex: none;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nc-blue), var(--nc-blue-dark));
  display: grid; place-items: center;
  font-family: var(--nc-font-display);
  font-size: 19px; font-weight: 800; color: #fff;
  box-shadow: 0 0 0 7px rgba(46, 107, 246, .15);
}
.nc-paso__line { flex: 1; height: 2px; background: linear-gradient(90deg, rgba(46,107,246,.6), rgba(46,107,246,.08)); margin-left: 14px; }
.nc-paso h3 { font-family: var(--nc-font-display); font-size: 19px; font-weight: 700; margin: 0 0 10px; }
.nc-paso p { font-size: 14.5px; line-height: 1.65; color: rgba(226, 233, 248, .72); margin: 0; text-wrap: pretty; }
.nc-proceso__cta { text-align: center; margin-top: 48px; position: relative; }

/* ===== Proyectos ===== */
.nc-proyectos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); gap: 26px; }
.nc-proyecto-card {
  background: #fff;
  border: 1px solid rgba(11, 18, 38, .07);
  border-radius: var(--nc-radius-card);
  overflow: hidden;
  box-shadow: var(--nc-shadow-card);
  transition: transform .3s, box-shadow .3s, opacity .7s;
}
.nc-proyecto-card:hover { transform: translateY(-8px); box-shadow: 0 24px 48px rgba(30, 64, 175, .15); }
.nc-proyecto-card__preview { position: relative; background: linear-gradient(150deg, var(--nc-navy), var(--nc-navy-2)); padding: 26px 26px 0; height: 190px; overflow: hidden; }
.nc-proyecto-card__tag {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(46, 107, 246, .9);
  color: #fff;
  font-family: var(--nc-font-display);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: .06em;
  padding: 6px 12px;
  border-radius: 999px;
}
.nc-proyecto-card__body { padding: 28px; }
.nc-proyecto-card__body h3 { font-family: var(--nc-font-display); font-size: 21px; font-weight: 800; margin: 0 0 8px; color: var(--nc-ink); }
.nc-proyecto-card__body > p { font-size: 15px; line-height: 1.6; color: var(--nc-ink-soft); margin: 0 0 18px; }
.nc-pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.nc-pill {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--nc-blue-dark);
  background: rgba(46, 107, 246, .09);
  border: 1px solid rgba(46, 107, 246, .18);
  border-radius: 999px;
  padding: 5px 12px;
}
.nc-proyecto-card__actions { display: flex; gap: 12px; }
.nc-proyecto-card__actions .nc-btn { flex: 1; padding: 12px 0; font-size: 14px; }

/* ===== FAQ ===== */
.nc-faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 800px; margin: 0 auto; }
.nc-faq {
  background: #fff;
  border: 1px solid rgba(11, 18, 38, .08);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s, opacity .7s;
}
.nc-faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--nc-font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--nc-ink);
}
.nc-faq__chev { flex: none; color: var(--nc-blue); font-size: 18px; transition: transform .3s; }
.nc-faq.is-open .nc-faq__chev { transform: rotate(180deg); }
.nc-faq__a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.nc-faq.is-open .nc-faq__a { max-height: 220px; }
.nc-faq__a p { font-size: 15.5px; line-height: 1.7; color: var(--nc-ink-soft); margin: 0; padding: 0 26px 24px; text-wrap: pretty; }

/* ===== CTA final ===== */
.nc-cta {
  position: relative;
  padding: 120px 48px;
  background: linear-gradient(150deg, var(--nc-deep) 0%, var(--nc-navy) 50%, #123A9E 100%);
  color: #fff;
  overflow: hidden;
  text-align: center;
}
.nc-cta__glow {
  position: absolute;
  top: -160px; left: 50%;
  transform: translateX(-50%);
  width: 640px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 107, 246, .3), transparent 65%);
  pointer-events: none;
  animation: ncPulse 5s ease-in-out infinite;
}
.nc-cta__inner { position: relative; max-width: 720px; margin: 0 auto; }
.nc-cta h2 {
  font-family: var(--nc-font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  margin: 0 0 20px;
  text-wrap: balance;
}
.nc-cta__lead { font-size: 19px; line-height: 1.65; color: rgba(226, 233, 248, .85); margin: 0 0 42px; text-wrap: pretty; }
.nc-cta__actions { display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
.nc-cta__note { margin-top: 22px; font-size: 14px; color: rgba(226, 233, 248, .55); }

/* ===== Footer (prototipo aprobado, hito 17.1) ===== */
.nc-footer {
  position: relative;
  background: var(--nc-deep); color: #8FA6D8; padding: 70px 48px 34px;
}
/* Filo superior de gradiente: la firma que separa el footer del contenido */
.nc-footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg,
    transparent 0%, var(--nc-blue) 30%, var(--nc-blue-light) 50%,
    var(--nc-blue) 70%, transparent 100%);
}
.nc-footer__inner { max-width: 1240px; margin: 0 auto; }
.nc-footer__cols {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.25fr; gap: 56px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(120, 160, 255, .12);
}
.nc-footer__brand { min-width: 0; }
.nc-footer__logo { font-family: var(--nc-font-display); font-size: 26px; font-weight: 800; margin-bottom: 14px; }
.nc-footer__logo .mono { color: #8FB0FF; font-family: var(--nc-font-mono); }
.nc-footer__logo .nex { color: var(--nc-blue-light); }
.nc-footer__logo .code { color: #fff; }
.nc-footer__brand p { font-size: 14.5px; line-height: 1.7; margin: 0 0 20px; max-width: 320px; text-wrap: pretty; }
/* Redes en círculos de 40px con hover que eleva (dentro del brand) */
.nc-footer__social { display: flex; gap: 12px; }
.nc-footer__social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(120, 160, 255, .2);
  display: grid; place-items: center; color: #8FA6D8;
  transition: transform .2s, border-color .2s, color .2s, background .2s;
}
.nc-footer__social a:hover {
  transform: translateY(-2px);
  border-color: var(--nc-blue-light); color: #fff;
  background: rgba(46, 107, 246, .12);
}
.nc-footer__col { min-width: 0; }
.nc-footer__title { font-family: var(--nc-font-display); font-size: 14px; font-weight: 700; color: #fff; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 18px; }
.nc-footer__links { display: flex; flex-direction: column; gap: 11px; font-size: 14.5px; align-items: flex-start; }
.nc-footer__links a { color: #8FA6D8; transition: color .2s, transform .2s; }
.nc-footer__links a:hover { color: #fff; transform: translateX(3px); }
.nc-footer__cta { color: var(--nc-blue-light); font-weight: 600; }
/* Contacto: filas con cajitas de icono de 34px (WhatsApp verde / email azul) */
.nc-footer__contacto { display: flex; flex-direction: column; gap: 14px; font-size: 14.5px; }
.nc-footer__contacto-item { display: flex; align-items: center; gap: 11px; color: #8FA6D8; transition: color .2s; }
a.nc-footer__contacto-item:hover { color: #fff; }
.nc-footer__contacto-ic {
  flex: none; width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center;
}
.nc-footer__contacto-ic--wa { background: rgba(63, 219, 124, .14); color: #3FDB7C; }
.nc-footer__contacto-ic--mail { background: rgba(46, 107, 246, .16); color: var(--nc-blue-light); }
/* Barra inferior rediseñada: mini-marca + © a la izquierda, lema a la derecha */
.nc-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 12px; padding-top: 26px; font-size: 13.5px; color: #5A6B92;
}
.nc-footer__copy { display: inline-flex; align-items: center; gap: 8px; }
.nc-footer__mini { font-family: var(--nc-font-display); font-weight: 800; color: var(--nc-blue-light); }
.nc-footer__lema { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; font-family: var(--nc-font-mono); }
.nc-footer__marca { font-family: var(--nc-font-display); font-weight: 700; }
.nc-footer__marca .kw { color: var(--nc-blue-light); }
.nc-footer__marca .br { color: #DCE6FF; }
.nc-footer__sep { color: #3A4A6B; }
.nc-footer__lema a { color: #8FA6D8; transition: color .2s; }
.nc-footer__lema a:hover { color: #fff; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nc-nav { padding: 0 20px; }
  .nc-nav__toggle { display: flex; }
  /* Menú desplegable: enlaces en bloque con separadores; auth al pie */
  .nc-nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(255, 255, 255, .98);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(11, 18, 38, .06);
    box-shadow: 0 16px 34px rgba(11, 18, 38, .1);
    padding: 6px 18px 18px;
    max-height: 0; overflow: hidden; opacity: 0; pointer-events: none;
    transition: max-height .3s ease, opacity .2s ease, padding .3s ease;
  }
  .nc-nav.nav-abierto .nc-nav__links { max-height: 520px; opacity: 1; pointer-events: auto; }
  .nc-nav__links > a[data-nav-link] {
    padding: 14px 6px; border-radius: 0;
    border-bottom: 1px solid rgba(11, 18, 38, .06);
  }
  .nc-nav__links > a[data-nav-link].activo::after { display: none; }  /* en bloque, sin punto */
  .nc-nav__auth { margin: 16px 0 0; gap: 12px; }
  .nc-nav__auth a { flex: 1; text-align: center; }
  .nc-nav__signin {
    border: 1.5px solid var(--nc-ink-soft); border-radius: 10px;
    padding: 12px 0; color: var(--nc-ink);
  }
  .nc-nav__signup {
    background: linear-gradient(135deg, var(--nc-blue), var(--nc-blue-dark));
    color: #fff; border-color: transparent; padding: 13px 0;
  }
  .nc-nav__signup:hover { color: #fff; background: linear-gradient(135deg, var(--nc-blue), var(--nc-blue-dark)); }
  .nc-hero { padding: 150px 24px 80px; }
  .nc-section { padding: 80px 24px; }
  .nc-cta { padding: 90px 24px; }
  .nc-footer { padding: 56px 24px 28px; }
  /* Tablet: 2 columnas, la marca a lo ancho */
  .nc-footer__cols { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nc-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .nc-footer__cols { grid-template-columns: 1fr; gap: 34px; }
  .nc-footer__bottom { flex-direction: column; text-align: center; justify-content: center; }
  .nc-footer__copy, .nc-footer__lema { justify-content: center; }
}