/* ═══════════════════════════════════════════════════════════════
   GESAPROV — DISEÑO CORPORATIVO PREMIUM MULTINACIONAL
   styles.css | v2.0.0
   Nivel: Stripe / Vercel / Salesforce
   ═══════════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────────────
   VARIABLES
   Las variables --color-* son las usadas internamente por este CSS.
   Cuando coinciden con un token oficial de brand-tokens.css, se
   referencian vía var(--brand-*) para mantener una sola fuente de
   verdad. Los valores que difieren del manual de marca se conservan
   con su hex actual y se anota el token "oficial" en el comentario.
   ────────────────────────────────────────────────────────────── */
:root {
  /* ── Coinciden exactamente con brand-tokens (aliased) ───────── */
  --color-navy:        var(--brand-navy-800);    /* #071A33 */
  --color-blue:        var(--brand-blue-500);    /* #005BFF */
  --color-cyan:        var(--brand-cyan-500);    /* #00C2FF */
  --color-purple:      var(--brand-violet-500);  /* #7C3AED */
  --color-gray-50:     var(--brand-silver-100);  /* #F8FAFC */

  /* ── Variantes/utilidades sin equivalente directo ────────────── */
  --color-dark:        #040D1A;        /* ≈ brand-navy-900 (#020810) */
  --color-navy-2:      #0B2447;        /* entre navy-700 y navy-600 */
  --color-blue-light:  #2E74FF;
  --color-green:       #00B894;        /* difiere de brand-green-500 (#00CC66) */
  --color-orange:      #F59E0B;        /* difiere de brand-orange-500 (#E8780A) */
  --color-pink:        #EC4899;        /* no en manual oficial */
  --color-white:       #FFFFFF;
  --color-gray-100:    #F1F5F9;
  --color-gray-200:    #E2E8F0;
  --color-gray-300:    #CBD5E1;
  --color-gray-400:    #94A3B8;
  --color-gray-500:    #64748B;
  --color-gray-700:    #334155;
  --color-text:        #0F172A;

  /* Glass */
  --glass-bg:          rgba(255,255,255,0.04);
  --glass-border:      rgba(255,255,255,0.08);
  --glass-hover:       rgba(255,255,255,0.08);

  /* Gradientes */
  --grad-hero:         linear-gradient(135deg, #040D1A 0%, #071A33 60%, #0B2447 100%);
  --grad-blue:         var(--brand-gradient-primary);  /* alias del oficial */
  --grad-blue-v:       linear-gradient(180deg, #005BFF 0%, #00C2FF 100%);
  --grad-dark:         linear-gradient(160deg, #040D1A 0%, #071A33 100%);
  --grad-green:        linear-gradient(135deg, #00B894 0%, #00CEC9 100%);
  --grad-purple:       linear-gradient(135deg, #7C3AED 0%, #A855F7 100%);
  --grad-orange:       linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
  --grad-pink:         linear-gradient(135deg, #EC4899 0%, #F43F5E 100%);
  --grad-cyan:         linear-gradient(135deg, #00C2FF 0%, #0984E3 100%);

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:   0 4px 20px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:   0 10px 40px rgba(0,0,0,.14), 0 4px 10px rgba(0,0,0,.08);
  --shadow-xl:   0 24px 64px rgba(0,0,0,.20);
  --shadow-2xl:  0 40px 100px rgba(0,0,0,.28);
  --shadow-blue: 0 8px 32px rgba(0,91,255,.35);
  --shadow-glow: 0 0 60px rgba(0,194,255,.18);
  --shadow-card: 0 2px 0 rgba(255,255,255,.06) inset, 0 16px 48px rgba(0,0,0,.24);

  /* Bordes */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Tipografía */
  --font-body:    'Inter', system-ui, sans-serif;
  --font-heading: 'Manrope', 'Inter', system-ui, sans-serif;

  /* Layout */
  --section-py:    104px;
  --container-max: 1280px;
  --container-px:  40px;
  --header-h:      108px;

  /* Transiciones */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:  0.15s var(--ease-in-out);
  --t-base:  0.25s var(--ease-out);
  --t-slow:  0.45s var(--ease-out);
}

/* ──────────────────────────────────────────────────────────────
   RESET — incluye contención anti-overflow horizontal
   `overflow-x: clip` se usa donde está disponible (todos los browsers
   modernos) porque, a diferencia de `hidden`, no crea un nuevo
   formatting context que rompería `position: sticky`. Para browsers
   antiguos, `overflow-x: hidden` actúa de fallback.
   ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  overflow-x: clip;
  /* Bloquea el "rubber-band" lateral del navegador móvil */
  overscroll-behavior-x: none;
  /* Asegura que el viewport no exceda el ancho del dispositivo */
  width: 100%;
  max-width: 100vw;
}
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-x: clip;
  /* También bloquea el rubber-band a nivel body */
  overscroll-behavior-x: none;
  /* Limita gestos táctiles a scroll vertical (no swipe horizontal global).
     IMPORTANTE: swipe horizontal sigue funcionando DENTRO de elementos
     que lo necesitan (showcase, chips) porque ellos definen su propio
     touch-action en sus reglas. */
  touch-action: pan-y;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

/* Containment fuerte de secciones — previene que decoraciones absolutas
   (canvas hero, float-shapes, partículas, glows) escapen del viewport */
.hero, .section, .cta-section, .footer, main, header,
.product-modal, .product-modal__dialog {
  max-width: 100vw;
  overflow-x: clip;
}

/* El track del showcase tiene N×100% de ancho — su VIEWPORT debe contenerlo */
.showcase__viewport { overflow: hidden; }

/* Elementos con overflow horizontal nativo (chips, pills) deben permitir
   swipe horizontal aunque body lo bloquee */
.hero__products-strip,
.solutions__chips,
.product-modal__tabs {
  touch-action: pan-x;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }

/* ──────────────────────────────────────────────────────────────
   ACCESIBILIDAD — Focus visible por teclado (WCAG 2.4.7)

   :focus-visible se activa solo cuando el navegador detecta
   navegación por teclado (no en click). Los botones .btn y la
   .whatsapp-float ya tienen reglas específicas que sobrescriben.
   Los inputs del formulario tienen su propio estado (border +
   box-shadow azul) y por eso se exceptúan.
   ────────────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
  border-radius: 4px;
}
.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible {
  outline: none;
}

/* ──────────────────────────────────────────────────────────────
   UTILIDADES
   ────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.section { padding: var(--section-py) 0; }
.section--dark { background: var(--grad-dark); color: #fff; }
.section--deeper { background: var(--color-dark); color: #fff; }

.text-gradient {
  background: linear-gradient(135deg, #fff 0%, rgba(0,194,255,.9) 50%, #fff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textShine 4s linear infinite;
}

/* ──────────────────────────────────────────────────────────────
   BOTONES
   ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .9375rem;
  line-height: 1;
  border: 1.5px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base),
              background var(--t-base), color var(--t-base), border-color var(--t-base);
  white-space: nowrap;
  letter-spacing: -.01em;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t-base);
}
.btn:hover { transform: translateY(-2px); }
.btn:hover::after { opacity: 1; }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-cyan); outline-offset: 3px; }

.btn--primary {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: var(--shadow-blue), 0 1px 0 rgba(255,255,255,.2) inset;
}
.btn--primary:hover { box-shadow: 0 16px 48px rgba(0,91,255,.50), 0 1px 0 rgba(255,255,255,.2) inset; }

.btn--outline {
  background: rgba(255,255,255,.06);
  color: #fff;
  border-color: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
}
.btn--outline:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.35); }

.btn--whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 8px 28px rgba(37,211,102,.35);
}
.btn--whatsapp:hover { box-shadow: 0 14px 40px rgba(37,211,102,.55); }

.btn--ghost {
  background: rgba(255,255,255,.07);
  color: #fff;
  border-color: rgba(255,255,255,.14);
}
.btn--ghost:hover { background: rgba(255,255,255,.13); }

.btn--sm  { padding: 9px 20px; font-size: .875rem; border-radius: var(--radius-sm); }
.btn--lg  { padding: 16px 36px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn--full { width: 100%; }

.btn--outline-blue   { background: transparent; color: var(--color-blue);   border-color: rgba(0,91,255,.4); }
.btn--outline-blue:hover   { background: rgba(0,91,255,.08); border-color: var(--color-blue); }
.btn--outline-green  { background: transparent; color: var(--color-green);  border-color: rgba(0,184,148,.4); }
.btn--outline-green:hover  { background: rgba(0,184,148,.08); border-color: var(--color-green); }
.btn--outline-cyan   { background: transparent; color: var(--color-cyan);   border-color: rgba(0,194,255,.4); }
.btn--outline-cyan:hover   { background: rgba(0,194,255,.08); border-color: var(--color-cyan); }
.btn--outline-purple { background: transparent; color: var(--color-purple); border-color: rgba(124,58,237,.4); }
.btn--outline-purple:hover { background: rgba(124,58,237,.08); border-color: var(--color-purple); }
.btn--outline-orange { background: transparent; color: var(--color-orange); border-color: rgba(245,158,11,.4); }
.btn--outline-orange:hover { background: rgba(245,158,11,.08); border-color: var(--color-orange); }
.btn--outline-pink   { background: transparent; color: var(--color-pink);   border-color: rgba(236,72,153,.4); }
.btn--outline-pink:hover   { background: rgba(236,72,153,.08); border-color: var(--color-pink); }

/* ──────────────────────────────────────────────────────────────
   SECTION HEADERS
   ────────────────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 72px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  background: rgba(0,91,255,.08);
  color: var(--color-blue);
  border: 1px solid rgba(0,91,255,.18);
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-tag--light {
  background: rgba(255,255,255,.07);
  color: var(--color-cyan);
  border-color: rgba(255,255,255,.12);
}
.section-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: currentColor;
  border-radius: 50%;
  opacity: .7;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.875rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--color-text);
  margin-bottom: 18px;
}
.section-title--light { color: #fff; }
.section-desc {
  font-size: 1.0625rem;
  color: var(--color-gray-500);
  line-height: 1.75;
}
.section-desc--light { color: rgba(255,255,255,.60); }

/* ──────────────────────────────────────────────────────────────
   HEADER
   ────────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--t-slow), box-shadow var(--t-base), backdrop-filter var(--t-slow);
}
.header.scrolled {
  background: rgba(4,13,26,.92);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 1px 0 rgba(255,255,255,.06), 0 4px 32px rgba(0,0,0,.4);
}
.header__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}
.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.header__logo img {
  height: 88px;
  width: auto;
  display: block;
  filter: drop-shadow(0 4px 16px rgba(0,91,255,0.4));
  transition: transform 0.3s ease, filter 0.3s ease;
}
.header__logo:hover img {
  transform: scale(1.03);
  filter: drop-shadow(0 6px 22px rgba(0,194,255,0.55));
}
.footer__logo img {
  height: 80px;
  width: auto;
  display: block;
  filter: drop-shadow(0 4px 14px rgba(0,91,255,0.3));
}
.header__nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: -.01em;
  transition: color var(--t-fast), background var(--t-fast);
  position: relative;
}
.nav__link:hover, .nav__link.active { color: #fff; background: rgba(255,255,255,.07); }
.header__actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px; height: 42px;
  border: 1.5px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-sm);
  padding: 0;
  transition: background var(--t-fast);
}
.hamburger:hover { background: rgba(255,255,255,.10); }
.hamburger span {
  display: block;
  width: 20px; height: 1.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base), width var(--t-base);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ──────────────────────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--grad-hero);
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Canvas ocupa todo el bg */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .65;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .4;
}
.hero__gradient-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(0,91,255,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(0,194,255,.12) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(0,184,148,.07) 0%, transparent 50%);
}

.hero__container {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 60px var(--container-px) 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px 7px 10px;
  background: rgba(0,194,255,.08);
  border: 1px solid rgba(0,194,255,.20);
  border-radius: var(--radius-full);
  color: var(--color-cyan);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .03em;
  margin-bottom: 32px;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(0,184,148,.25);
  animation: dotPulse 2.5s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -.04em;
  color: #fff;
  margin-bottom: 28px;
}
.hero__title .line { display: block; }
.hero__title .line--accent {
  background: linear-gradient(90deg, #005BFF, #00C2FF, #00B894);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textShine 5s linear infinite;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.65);
  line-height: 1.80;
  margin-bottom: 44px;
  max-width: 540px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Hero visual / cards */
.hero__cards {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__visual-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__visual-ring {
  position: relative;
  width: 320px;
  height: 320px;
}
.hero__visual-ring::before,
.hero__visual-ring::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,194,255,.15);
  animation: ringPulse 4s ease-in-out infinite;
}
.hero__visual-ring::after {
  inset: -40px;
  border-color: rgba(0,91,255,.10);
  animation-delay: 1s;
}
.hero__visual-core {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  background: var(--grad-blue);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(0,91,255,.6), 0 0 120px rgba(0,91,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.75rem;
}

.hero__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 14px 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #fff;
  font-size: .8125rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
  letter-spacing: -.01em;
}
.hero__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.10) 0%, transparent 60%);
  pointer-events: none;
}
.hero__card i {
  width: 34px; height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-blue);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,91,255,.4);
}
.hero__card--1 { top: 6%;  left: 0; }
.hero__card--2 { top: 28%; right: -10px; }
.hero__card--3 { top: 50%; left: 2%; }
.hero__card--4 { bottom: 22%; right: 5%; }
.hero__card--5 { bottom: 5%; left: 14%; }

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll span {
  font-size: .6875rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
}
.scroll-indicator {
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,.20);
  border-radius: 12px;
  position: relative;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 7px;
  background: rgba(255,255,255,.5);
  border-radius: 2px;
  animation: scrollBounce 2.2s ease-in-out infinite;
}

/* ──────────────────────────────────────────────────────────────
   STATS / TRUST BAND (métricas institucionales)
   ────────────────────────────────────────────────────────────── */
.stats-band {
  background: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 0;
  overflow: hidden;
}
.stats-band__inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-left: 1px solid rgba(255,255,255,.05);
}
.stat-item {
  padding: 36px 32px;
  border-right: 1px solid rgba(255,255,255,.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: background var(--t-base);
}
.stat-item::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transition: transform var(--t-slow);
}
.stat-item:hover { background: rgba(255,255,255,.025); }
.stat-item:hover::before { transform: scaleX(1); }
.stat-item__icon {
  font-size: 1.5rem;
  color: var(--color-cyan);
  margin-bottom: 8px;
  opacity: .85;
}
.stat-item__value {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.03em;
  line-height: 1;
}
.stat-item__value span {
  background: var(--grad-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item__label {
  font-size: .8125rem;
  color: rgba(255,255,255,.45);
  font-weight: 500;
  letter-spacing: .02em;
}

/* ──────────────────────────────────────────────────────────────
   MARQUEE (tech stack)
   ────────────────────────────────────────────────────────────── */
.marquee-band {
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 20px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 28px;
  border-right: 1px solid var(--color-gray-200);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-gray-500);
  white-space: nowrap;
  transition: color var(--t-fast);
}
.marquee-item:hover { color: var(--color-blue); }
.marquee-item i { color: var(--color-blue); font-size: 1rem; }

/* ──────────────────────────────────────────────────────────────
   ABOUT
   ────────────────────────────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about__eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 20px;
}
.about__statement {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.025em;
  color: var(--color-text);
  margin-bottom: 28px;
}
.about__text p {
  font-size: 1.0625rem;
  color: var(--color-gray-500);
  line-height: 1.80;
  margin-bottom: 18px;
}
.about__pillars { display: flex; flex-direction: column; gap: 16px; }

.pillar-card {
  padding: 26px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,91,255,.15);
}
.pillar-card__icon {
  width: 46px; height: 46px;
  min-width: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-blue);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 1.0625rem;
  box-shadow: 0 4px 14px rgba(0,91,255,.35);
}
.pillar-card h3 {
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  letter-spacing: -.02em;
}
.pillar-card p {
  font-size: .875rem;
  color: var(--color-gray-500);
  line-height: 1.65;
}

/* ──────────────────────────────────────────────────────────────
   SERVICES
   ────────────────────────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
}
.service-card {
  padding: 32px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,194,255,.5), transparent);
  transform: scaleX(0);
  transition: transform var(--t-slow);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0,91,255,.12) 0%, transparent 65%);
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,.07);
  border-color: rgba(0,194,255,.20);
  box-shadow: 0 0 0 1px rgba(0,194,255,.10), 0 20px 60px rgba(0,0,0,.35);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }

.service-card__icon {
  width: 54px; height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0,91,255,.18), rgba(0,194,255,.10));
  border: 1px solid rgba(0,194,255,.15);
  border-radius: var(--radius-lg);
  font-size: 1.375rem;
  color: var(--color-cyan);
  margin-bottom: 22px;
  transition: background var(--t-base), box-shadow var(--t-base);
}
.service-card:hover .service-card__icon {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0,91,255,.45);
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: -.02em;
  line-height: 1.3;
}
.service-card p {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  line-height: 1.70;
}

/* ──────────────────────────────────────────────────────────────
   SOLUTIONS — Showcase (rotador de productos destacados)

   Cada slide tiene data-color que define el acento del slide
   (azul/verde/cyan/purple). El track usa transform:translateX
   para transiciones GPU-aceleradas.
   ────────────────────────────────────────────────────────────── */
.showcase {
  margin-bottom: 56px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}
.showcase__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.showcase__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--grad-blue);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.showcase__label i { font-size: 0.7rem; }
.showcase__hint {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.showcase__viewport {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, #071A33 0%, #0B2447 100%);
  box-shadow: 0 24px 60px rgba(7,26,51,0.30);
}
.showcase__track {
  display: flex;
  width: 100%;
  transition: transform 0.55s var(--ease-out);
}

.showcase-slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  padding: 48px 56px;
  min-height: 360px;
  align-items: center;
  color: var(--color-white);
  position: relative;
}
.showcase-slide[data-color="blue"]   { background: radial-gradient(circle at 20% 50%, rgba(0,91,255,0.30), transparent 60%); }
.showcase-slide[data-color="green"]  { background: radial-gradient(circle at 20% 50%, rgba(0,204,102,0.25), transparent 60%); }
.showcase-slide[data-color="cyan"]   { background: radial-gradient(circle at 20% 50%, rgba(0,194,255,0.28), transparent 60%); }
.showcase-slide[data-color="purple"] { background: radial-gradient(circle at 20% 50%, rgba(124,58,237,0.30), transparent 60%); }

.showcase-slide__top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.showcase-slide__category {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0,194,255,0.95);
}
.showcase-slide__status {
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  background: rgba(0,204,102,0.18);
  color: #4AE584;
  border: 1px solid rgba(0,204,102,0.30);
}
.showcase-slide__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 10px;
  background: linear-gradient(120deg, #FFFFFF 0%, rgba(0,194,255,0.95) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.showcase-slide__title .sol-card__version {
  background: rgba(255,255,255,0.12);
  -webkit-text-fill-color: rgba(255,255,255,0.85);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.5em;
  vertical-align: middle;
}
.showcase-slide__tagline {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 18px;
  line-height: 1.55;
  max-width: 540px;
}
.showcase-slide__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  margin-bottom: 24px;
  padding: 0;
}
.showcase-slide__features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
}
.showcase-slide__features li i {
  color: #4AE584;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.showcase-slide__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Visual decorativo de cada slide ──────────────────────────── */
.showcase-slide__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.showcase-visual {
  position: relative;
  width: 240px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.showcase-visual::before,
.showcase-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0,194,255,0.20);
  border-radius: 50%;
  animation: showcaseRingPulse 4s ease-in-out infinite;
}
.showcase-visual::after {
  inset: -24px;
  border-color: rgba(0,194,255,0.10);
  animation-delay: 2s;
}
.showcase-visual__main {
  font-size: 5.5rem;
  background: var(--grad-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 8px 24px rgba(0,194,255,0.35));
}
.showcase-visual__chip {
  position: absolute;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0,194,255,0.95);
  font-size: 1.05rem;
  animation: showcaseChipFloat 5s ease-in-out infinite;
}
.showcase-visual__chip--1 { top: 0;    left: 0;    animation-delay: 0s;   }
.showcase-visual__chip--2 { top: 0;    right: 0;   animation-delay: 1.2s; }
.showcase-visual__chip--3 { bottom: 0; right: 0;   animation-delay: 2.4s; }
.showcase-visual__chip--4 { bottom: 0; left: 0;    animation-delay: 3.6s; }

@keyframes showcaseRingPulse {
  0%, 100% { transform: scale(1);   opacity: 0.5; }
  50%      { transform: scale(1.08); opacity: 1;   }
}
@keyframes showcaseChipFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ── Flechas y dots ───────────────────────────────────────────── */
.showcase-arrow {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background var(--t-fast), transform var(--t-fast);
  z-index: 2;
}
.showcase-arrow:hover { background: rgba(255,255,255,0.20); }
.showcase-arrow--prev { left: 16px; }
.showcase-arrow--next { right: 16px; }
.showcase-arrow--prev:hover { transform: translateY(-50%) translateX(-2px); }
.showcase-arrow--next:hover { transform: translateY(-50%) translateX(2px); }

.showcase__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}
.showcase-dot {
  width: 28px;
  height: 4px;
  border: none;
  border-radius: 2px;
  background: var(--color-gray-300);
  cursor: pointer;
  transition: background var(--t-fast), width var(--t-fast);
  padding: 0;
}
.showcase-dot:hover { background: var(--color-gray-400); }
.showcase-dot.is-active {
  background: var(--color-blue);
  width: 44px;
}

/* Responsive */
@media (max-width: 900px) {
  .showcase-slide {
    grid-template-columns: 1fr;
    padding: 36px 28px 32px;
    min-height: 0;
    text-align: left;
  }
  .showcase-slide__visual { order: -1; margin-bottom: 8px; }
  .showcase-visual { width: 160px; height: 160px; }
  .showcase-visual__main { font-size: 3.5rem; }
  .showcase-visual__chip { width: 36px; height: 36px; font-size: 0.85rem; }
  .showcase-slide__features { grid-template-columns: 1fr; }
  .showcase-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .showcase__track { transition: none; }
  .showcase-visual::before,
  .showcase-visual::after,
  .showcase-visual__chip { animation: none; }
}

/* ──────────────────────────────────────────────────────────────
   SOLUTIONS — Toolbar (buscador + filtros)
   ────────────────────────────────────────────────────────────── */
.solutions__toolbar {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  grid-template-areas:
    "search chips"
    "count  count";
  gap: 20px 28px;
  align-items: center;
  margin-bottom: 40px;
  padding: 20px;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.solutions__search {
  grid-area: search;
  position: relative;
  display: flex;
  align-items: center;
}
.solutions__search-icon {
  position: absolute;
  left: 16px;
  color: var(--color-gray-400);
  font-size: 0.95rem;
  pointer-events: none;
}
.solutions__search-input {
  width: 100%;
  padding: 12px 44px 12px 44px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.solutions__search-input::placeholder { color: var(--color-gray-400); }
.solutions__search-input:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(0,91,255,0.10);
  outline: none;
}
.solutions__search-clear {
  position: absolute;
  right: 8px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
  border: none;
  border-radius: 50%;
  color: var(--color-gray-500);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.solutions__search-clear:hover {
  background: var(--color-gray-200);
  color: var(--color-text);
}

.solutions__chips {
  grid-area: chips;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  transform: translateY(-1px);
}
.chip__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-gray-500);
  transition: background var(--t-fast), color var(--t-fast);
}
.chip.is-active {
  background: var(--grad-blue);
  border-color: transparent;
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(0,91,255,0.30);
}
.chip.is-active .chip__count {
  background: rgba(255,255,255,0.22);
  color: var(--color-white);
}

.solutions__count {
  grid-area: count;
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}
.solutions__count strong { color: var(--color-text); font-weight: 700; }

/* Empty state cuando el filtro no devuelve resultados */
.solutions__empty {
  text-align: center;
  padding: 64px 24px;
  background: var(--color-gray-50);
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: 40px;
}
.solutions__empty i {
  font-size: 2.5rem;
  color: var(--color-gray-400);
  margin-bottom: 16px;
}
.solutions__empty h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.solutions__empty p {
  color: var(--color-gray-500);
  font-size: 0.9375rem;
  margin-bottom: 20px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

/* Estado de filtrado: las cards no-coincidentes se ocultan con animación */
.sol-card[data-filtered="hidden"] {
  display: none;
}
.sol-card[data-filtered="visible"] {
  animation: solCardEnter 0.35s var(--ease-out) both;
}
@keyframes solCardEnter {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Responsive */
@media (max-width: 768px) {
  .solutions__toolbar {
    grid-template-columns: 1fr;
    grid-template-areas:
      "search"
      "chips"
      "count";
    padding: 16px;
  }
  .solutions__chips { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .chip { flex-shrink: 0; }
}

/* ──────────────────────────────────────────────────────────────
   SOLUTIONS
   ────────────────────────────────────────────────────────────── */
.solutions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.sol-card {
  padding: 28px;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
  box-shadow: var(--shadow-sm);
  /* Gradient border via outline trick */
  border: 1px solid var(--color-gray-200);
}
.sol-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--card-accent, #005BFF), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.sol-card:hover::before { opacity: 1; }

.sol-card--blue   { --card-accent: #005BFF; }
.sol-card--green  { --card-accent: #00B894; }
.sol-card--cyan   { --card-accent: #00C2FF; }
.sol-card--purple { --card-accent: #7C3AED; }
.sol-card--orange { --card-accent: #F59E0B; }
.sol-card--pink   { --card-accent: #EC4899; }

.sol-card__header { display: flex; align-items: flex-start; gap: 14px; }
.sol-card__icon {
  width: 50px; height: 50px; min-width: 50px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  color: #fff;
}
.sol-card--blue  .sol-card__icon { background: var(--grad-blue); box-shadow: 0 4px 16px rgba(0,91,255,.35); }
.sol-card--green .sol-card__icon { background: var(--grad-green); box-shadow: 0 4px 16px rgba(0,184,148,.35); }
.sol-card--cyan  .sol-card__icon { background: var(--grad-cyan); box-shadow: 0 4px 16px rgba(0,194,255,.35); }
.sol-card--purple .sol-card__icon { background: var(--grad-purple); box-shadow: 0 4px 16px rgba(124,58,237,.35); }
.sol-card--orange .sol-card__icon { background: var(--grad-orange); box-shadow: 0 4px 16px rgba(245,158,11,.35); }
.sol-card--pink  .sol-card__icon { background: var(--grad-pink); box-shadow: 0 4px 16px rgba(236,72,153,.35); }

.sol-card__category {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray-400);
  margin-bottom: 4px;
}
.sol-card__name {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -.025em;
  line-height: 1.2;
}
.sol-card__version {
  opacity: 0.6;
  font-size: 0.7em;
  font-weight: 600;
  margin-left: 4px;
}
.sol-card__status {
  margin-left: auto;
  flex-shrink: 0;
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.status--available { background: rgba(0,184,148,.10); color: #00825A; border: 1px solid rgba(0,184,148,.25); }
.status--dev       { background: rgba(0,91,255,.09);  color: #1C4ED8; border: 1px solid rgba(0,91,255,.22); }
.status--soon      { background: rgba(245,158,11,.10);color: #92400E; border: 1px solid rgba(245,158,11,.25); }
.status--custom    { background: rgba(124,58,237,.10);color: #6D28D9; border: 1px solid rgba(124,58,237,.25); }
.status--beta      { background: rgba(0,194,255,.10); color: #007A99; border: 1px solid rgba(0,194,255,.30); }

.sol-card__desc {
  font-size: .8875rem;
  color: var(--color-gray-500);
  line-height: 1.70;
}
.sol-card__features { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.sol-card__features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .8375rem;
  color: var(--color-gray-700);
  font-weight: 500;
}
.sol-card__features li i {
  width: 16px; height: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,184,148,.12);
  color: var(--color-green);
  border-radius: 50%;
  font-size: .625rem;
  flex-shrink: 0;
}

/* ──────────────────────────────────────────────────────────────
   SECTORS
   ────────────────────────────────────────────────────────────── */
.sectors__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.sector-item {
  padding: 28px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: transform var(--t-base), background var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  position: relative;
  overflow: hidden;
}
.sector-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 100%, rgba(0,91,255,.10) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--t-base);
}
.sector-item:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(0,194,255,.18);
  box-shadow: 0 0 0 1px rgba(0,194,255,.08), 0 16px 40px rgba(0,0,0,.28);
}
.sector-item:hover::after { opacity: 1; }
.sector-item__icon {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,91,255,.18), rgba(0,194,255,.10));
  border: 1px solid rgba(0,194,255,.15);
  border-radius: var(--radius-lg);
  font-size: 1.375rem;
  color: var(--color-cyan);
  margin: 0 auto 18px;
  transition: background var(--t-base), box-shadow var(--t-base);
}
.sector-item:hover .sector-item__icon {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0,91,255,.45);
}
.sector-item h3 {
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.sector-item p {
  font-size: .8125rem;
  color: rgba(255,255,255,.52);
  line-height: 1.60;
}

/* ──────────────────────────────────────────────────────────────
   DIFFERENTIALS
   ────────────────────────────────────────────────────────────── */
.diff__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.diff-card {
  padding: 30px 26px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.diff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,91,255,.18);
}
.diff-card__num {
  position: absolute;
  top: -8px; right: 14px;
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0,91,255,.045);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -.05em;
}
.diff-card__icon {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,91,255,.09), rgba(0,194,255,.05));
  border: 1px solid rgba(0,91,255,.12);
  border-radius: var(--radius-md);
  color: var(--color-blue);
  font-size: 1.125rem;
  margin-bottom: 18px;
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.diff-card:hover .diff-card__icon {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(0,91,255,.4);
}
.diff-card h3 {
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: -.02em;
  line-height: 1.3;
}
.diff-card p { font-size: .875rem; color: var(--color-gray-500); line-height: 1.65; }

/* ──────────────────────────────────────────────────────────────
   PROCESS
   ────────────────────────────────────────────────────────────── */
.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; }
.process-step__num {
  font-family: var(--font-heading);
  font-size: .6875rem;
  font-weight: 800;
  color: var(--color-cyan);
  letter-spacing: .1em;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.process-step__content {
  padding: 26px 22px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  width: 100%;
  transition: transform var(--t-base), background var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.process-step__content::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.process-step:hover .process-step__content {
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(0,194,255,.15);
}
.process-step:hover .process-step__content::before { transform: scaleX(1); }
.process-step__icon {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,91,255,.22), rgba(0,194,255,.14));
  border: 1px solid rgba(0,194,255,.18);
  border-radius: 50%;
  font-size: 1.125rem;
  color: var(--color-cyan);
  margin: 0 auto 16px;
}
.process-step h3 {
  font-family: var(--font-heading);
  font-size: .9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.process-step p { font-size: .8125rem; color: rgba(255,255,255,.52); line-height: 1.60; }

/* ──────────────────────────────────────────────────────────────
   TECHNOLOGIES
   ────────────────────────────────────────────────────────────── */
.tech__grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 20px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base), color var(--t-base);
  cursor: default;
}
.tech-badge i { color: var(--color-blue); font-size: 1rem; }
.tech-badge:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,91,255,.14);
  border-color: rgba(0,91,255,.25);
  color: var(--color-blue);
}

/* ──────────────────────────────────────────────────────────────
   PORTFOLIO
   ────────────────────────────────────────────────────────────── */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.portfolio-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.40);
  border-color: rgba(255,255,255,.14);
}
.portfolio-card__visual {
  height: 140px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.portfolio-card__visual--blue   { background: linear-gradient(135deg, rgba(0,91,255,.15), rgba(0,194,255,.10)); }
.portfolio-card__visual--green  { background: linear-gradient(135deg, rgba(0,184,148,.15), rgba(0,206,201,.10)); }
.portfolio-card__visual--cyan   { background: linear-gradient(135deg, rgba(0,194,255,.15), rgba(9,132,227,.10)); }
.portfolio-card__visual--purple { background: linear-gradient(135deg, rgba(124,58,237,.15), rgba(168,85,247,.10)); }
.portfolio-card__visual--orange { background: linear-gradient(135deg, rgba(245,158,11,.15), rgba(249,115,22,.10)); }
.portfolio-card__visual--pink   { background: linear-gradient(135deg, rgba(236,72,153,.15), rgba(244,63,94,.10)); }
.portfolio-card__icon-lg { font-size: 3rem; color: rgba(255,255,255,.20); }
.portfolio-card__body { padding: 24px; }
.portfolio-card__cat {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-cyan);
  display: block; margin-bottom: 8px;
}
.portfolio-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -.025em;
}
.portfolio-card p { font-size: .875rem; color: rgba(255,255,255,.52); line-height: 1.60; margin-bottom: 16px; }
.portfolio-card__footer { display: flex; align-items: center; justify-content: space-between; }
.status-pill {
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ──────────────────────────────────────────────────────────────
   USE CASES
   ────────────────────────────────────────────────────────────── */
.use-cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.use-case-card {
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.use-case-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,91,255,.15);
}
.use-case-card:hover::before { transform: scaleX(1); }
.use-case-card__num {
  position: absolute;
  top: 10px; right: 16px;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0,91,255,.06);
  line-height: 1;
  letter-spacing: -.05em;
}
.use-case-card__icon {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,91,255,.09), rgba(0,194,255,.05));
  border: 1px solid rgba(0,91,255,.12);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  color: var(--color-blue);
  margin-bottom: 18px;
}
.use-case-card h3 {
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: -.02em;
  line-height: 1.3;
}
.use-case-card p { font-size: .875rem; color: var(--color-gray-500); line-height: 1.70; margin-bottom: 16px; }
.use-case-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0,91,255,.08);
  color: var(--color-blue);
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .03em;
}

/* ──────────────────────────────────────────────────────────────
   SECURITY
   ────────────────────────────────────────────────────────────── */
.security__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.security-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 26px 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: transform var(--t-base), background var(--t-base), border-color var(--t-base);
}
.security-item:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,.07);
  border-color: rgba(0,194,255,.15);
}
.security-item i { font-size: 1.75rem; color: var(--color-cyan); }
.security-item span { font-size: .8rem; color: rgba(255,255,255,.60); font-weight: 500; line-height: 1.50; }

/* ──────────────────────────────────────────────────────────────
   FAQ
   ────────────────────────────────────────────────────────────── */
.faq__container { max-width: 880px; }
.faq__list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--t-base), border-color var(--t-base);
}
.faq-item.open {
  box-shadow: var(--shadow-md);
  border-color: rgba(0,91,255,.18);
}
.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-text);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: color var(--t-fast);
  letter-spacing: -.01em;
}
.faq-item__question:hover { color: var(--color-blue); }
.faq-item.open .faq-item__question { color: var(--color-blue); }
.faq-item__question i {
  font-size: .875rem;
  color: var(--color-gray-400);
  transition: transform var(--t-base), color var(--t-base);
  flex-shrink: 0;
}
.faq-item.open .faq-item__question i { transform: rotate(180deg); color: var(--color-blue); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4,0,0.2,1), padding 0.25s ease;
  padding: 0 26px;
}
.faq-item.open .faq-item__answer { padding-bottom: 22px; }
.faq-item__answer p {
  font-size: .9rem;
  color: var(--color-gray-500);
  line-height: 1.75;
  border-top: 1px solid var(--color-gray-100);
  padding-top: 18px;
}

/* ──────────────────────────────────────────────────────────────
   CTA
   ────────────────────────────────────────────────────────────── */
.cta-section { padding: var(--section-py) 0; }
.cta-box {
  position: relative;
  padding: 88px 80px;
  border-radius: 36px;
  overflow: hidden;
  text-align: center;
  background: linear-gradient(135deg, #040D1A, #071A33);
  border: 1px solid rgba(255,255,255,.06);
}
.cta-box__glow {
  position: absolute;
  pointer-events: none;
}
.cta-box__glow--1 {
  top: -80px; right: -80px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(0,91,255,.22) 0%, transparent 70%);
}
.cta-box__glow--2 {
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,194,255,.16) 0%, transparent 70%);
}
.cta-box__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .6;
}
.cta-box__content { position: relative; z-index: 1; }
.cta-box h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 3.5vw, 2.875rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 22px;
  letter-spacing: -.035em;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.15;
}
.cta-box p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.62);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.cta-box__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ──────────────────────────────────────────────────────────────
   CONTACT
   ────────────────────────────────────────────────────────────── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 72px;
  align-items: start;
}
.contact__info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 16px;
  letter-spacing: -.03em;
}
.contact__info > p {
  font-size: .9375rem;
  color: var(--color-gray-500);
  line-height: 1.75;
  margin-bottom: 36px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-info-item__icon {
  width: 46px; height: 46px; min-width: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-blue);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 1.125rem;
  box-shadow: 0 4px 14px rgba(0,91,255,.35);
}
.contact-info-item span {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray-400);
  display: block;
  margin-bottom: 5px;
}
.contact-info-item p { font-size: .9375rem; color: var(--color-gray-700); }
.contact-link { font-size: .9375rem; font-weight: 600; color: var(--color-blue); transition: color var(--t-fast); }
.contact-link:hover { color: var(--color-cyan); }

.contact-form {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: 44px;
  box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.form-group label { font-size: .875rem; font-weight: 600; color: var(--color-gray-700); letter-spacing: -.01em; }
.form-group label span { color: var(--color-blue); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-gray-50);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  outline: none;
  width: 100%;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-gray-400); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0,91,255,.09);
}
.form-group input.invalid, .form-group select.invalid, .form-group textarea.invalid {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.10);
}
.form-group textarea { resize: vertical; min-height: 128px; }
.form-error { font-size: .8rem; color: #EF4444; font-weight: 500; min-height: 16px; display: block; }
.form-success {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 24px;
  background: rgba(0,184,148,.08);
  border: 1px solid rgba(0,184,148,.22);
  border-radius: var(--radius-md);
  margin-top: 16px; color: #00825A;
}
.form-success i { font-size: 1.5rem; flex-shrink: 0; }
.form-success p { font-size: .9375rem; font-weight: 500; }

.form-error-box {
  padding: 16px 20px;
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.25);
  border-radius: var(--radius-md);
  margin-top: 16px;
  color: #B91C1C;
  font-size: .9375rem;
  font-weight: 500;
}

/* ──────────────────────────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────────────────────────── */
.footer {
  background: #020810;
  padding: 80px 0 0;
  border-top: 1px solid rgba(255,255,255,.05);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 64px;
}
.footer__brand .footer__logo { margin-bottom: 22px; }
.footer__desc {
  font-size: .875rem;
  color: rgba(255,255,255,.40);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 340px;
}
.footer__social { display: flex; gap: 10px; }
.social-link {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,.50);
  font-size: .875rem;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.social-link:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,91,255,.4);
}
.footer__col h4 {
  font-family: var(--font-heading);
  font-size: .875rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: .01em;
}
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col a {
  font-size: .875rem;
  color: rgba(255,255,255,.42);
  transition: color var(--t-fast);
  display: inline-block;
}
.footer__col a:hover { color: rgba(255,255,255,.85); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom p { font-size: .8125rem; color: rgba(255,255,255,.32); }

/* ──────────────────────────────────────────────────────────────
   WHATSAPP FLOTANTE
   ────────────────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.625rem;
  box-shadow: 0 6px 28px rgba(37,211,102,.50), 0 2px 8px rgba(0,0,0,.2);
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.whatsapp-float:hover {
  transform: scale(1.10) translateY(-3px);
  box-shadow: 0 14px 40px rgba(37,211,102,.65);
}
.whatsapp-float:focus-visible { outline: 3px solid var(--color-green); outline-offset: 4px; }
.whatsapp-float__tooltip {
  position: absolute;
  right: 70px; top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: var(--color-text);
  color: #fff;
  font-size: .8125rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base), transform var(--t-base);
  box-shadow: var(--shadow-md);
  letter-spacing: -.01em;
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--color-text);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; transform: translateY(-50%) translateX(0); }