/* =========================================
   AGENTIKO.TECH — Design System
   Cyber Command Theme
   ========================================= */

/* --- Fonts ---
   Autohospedadas desde /assets/fonts (antes venían de Google Fonts). Motivo
   medido: con los dominios de Google bloqueados el CLS de las notas caía de
   0,15 a 0,0000 — la hoja de estilos de Google es una petición extra en la
   ruta crítica y las fuentes llegaban después del primer pintado. De paso se
   va el único tercero del sitio, y la CSP se queda con 'self' en style-src y
   font-src.

   Son las variables (un fichero por familia y subconjunto en vez de uno por
   peso), con los mismos unicode-range que servía Google.

   `font-display: optional`, no `swap`: medido en producción, con `swap` el CLS
   de las notas se quedaba en 0,14-0,17 la mitad de las cargas en frío. El
   diagnóstico de la auditoría —«bloqueando los dominios de Google el CLS es
   0,0000»— medía otra cosa: bloqueados, la fuente no llegaba nunca y por eso no
   había reflujo. El salto no lo causaba Google, lo causa el intercambio de la
   fuente de respaldo por la nuestra, y autohospedarla no lo quita.

   Con `optional` el navegador solo usa la fuente si está lista en ~100 ms; si no
   llega, esa carga se queda en la de respaldo y NO reflueye. Con el preload y
   el mismo origen llega casi siempre, y a partir de la segunda página está en
   caché. Coste: en una primera visita muy lenta se ve la tipografía del sistema.
   A cambio, CLS 0 garantizado en cualquier red. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 600;
  font-display: optional;
  src: url('/assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 600;
  font-display: optional;
  src: url('/assets/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: optional;
  src: url('/assets/fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: optional;
  src: url('/assets/fonts/space-grotesk-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --- Design Tokens --- */
:root {
  --bg-primary:     #0E1C30;
  --bg-secondary:   #17293F;
  --bg-card:        #13233A;
  --accent-cyan:    #00C8FF;
  --accent-blue:    #1D4ED8;
  --accent-orange:  #F97316;
  --accent-violet:  #7C3AED;
  --text-primary:   #EAF1FA;
  --text-secondary: #A3B2C6;
  --text-muted:     #8595AA;  /* subido de #64748B: ~3.6:1 fallaba WCAG AA en texto pequeño */
  --glow-cyan:      rgba(0, 200, 255, 0.14);
  --glow-orange:    rgba(249, 115, 22, 0.14);
  --glow-violet:    rgba(124, 58, 237, 0.14);
  --border-subtle:  rgba(0, 200, 255, 0.12);
  --border-card:    rgba(0, 200, 255, 0.20);
  --font-display:   'Space Grotesk', sans-serif;
  --font-body:      'Inter', sans-serif;
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* --- Accessibility --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--accent-cyan);
  color: #050B1A;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* --- Utility --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section-alt { background-color: var(--bg-secondary); }
.text-cyan { color: var(--accent-cyan); }
.text-orange { color: var(--accent-orange); }
.text-muted { color: var(--text-muted); }

/* --- Animations --- */
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--glow-cyan); }
  50% { box-shadow: 0 0 40px var(--glow-cyan), 0 0 80px rgba(0,200,255,0.08); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Las animaciones decorativas infinitas (shimmer del logo, float, pulso del
   eyebrow) no estaban gated por reduced-motion: aquí se silencian para quien
   lo pide, reduciendo además el movimiento simultáneo del hero. */
@media (prefers-reduced-motion: reduce) {
  .nav-logo-text,
  .about-visual,
  .hero-eyebrow::before { animation: none !important; }
}

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(14, 28, 48, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(14, 28, 48, 0.97);
  padding: 0.65rem 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* Sin gap, space-between deja que los tres bloques se toquen en cuanto la
     suma llega justa: a 1200px el logo acababa exactamente donde empezaba
     «Nosotros». El gap es un mínimo que flexbox respeta encogiendo. */
  gap: 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;   /* el logo no se comprime para hacerle sitio a los enlaces */
}
.nav-logo img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  border-radius: 50%;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--accent-cyan), #fff 60%, var(--accent-cyan));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  min-width: 0;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--accent-cyan); }
.nav-cta {
  display: flex;
  gap: 0.75rem;
}
.nav-mobile-menu { display: none; }

/* Nav dropdown (Productos) */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: inline-flex; align-items: center; gap: 0.3rem; cursor: pointer; }
.nav-dropdown .caret { font-size: 0.7rem; transition: transform var(--transition); }
.nav-dropdown:hover .caret,
.nav-dropdown:focus-within .caret,
.nav-dropdown.open .caret { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 190px;
  list-style: none;
  background: rgba(19, 35, 58, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  z-index: 1001;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px; left: 0; right: 0;
  height: 12px;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(4px);
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown-menu a:hover { background: rgba(0, 200, 255, 0.08); color: var(--accent-cyan); }
.nav-mobile-sub { padding-left: 1.5rem !important; color: var(--text-muted) !important; }
/* Distingue en el menú lo que es producto en producción de lo que es maqueta:
   Rodeo se listaba junto a FactuPY y GesCoop sin marca alguna. */
.nav-tag {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1em 0.45em;
  border: 1px solid var(--border-card);
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  vertical-align: 0.08em;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  /* <button> sin resetear: el UA le pintaba fondo y borde de botón nativo
     (recuadro blanco alrededor de las tres rayas). */
  background: transparent;
  border: 0;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent-cyan);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translate(0, 7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translate(0, -7px) rotate(-45deg); }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  box-shadow: 0 0 24px rgba(0,200,255,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,200,255,0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--accent-orange);
  border: 1.5px solid var(--accent-orange);
  box-shadow: 0 0 16px rgba(249,115,22,0.12);
}
.btn-secondary:hover {
  background: rgba(249,115,22,0.08);
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(249,115,22,0.25);
}
.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1.5px solid var(--accent-cyan);
}
.btn-outline:hover {
  background: rgba(0,200,255,0.08);
}
.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

/* =========================================
   HERO
   ========================================= */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5,11,26,0.72) 0%, rgba(5,11,26,0.50) 38%, rgba(5,11,26,0.90) 100%),
    radial-gradient(120% 85% at 72% 62%, transparent 38%, rgba(14,28,48,0.55) 100%);
}
@media (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}
#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 2;
  pointer-events: none;
}
.hero-glow-1 {
  position: absolute;
  width: 600px; height: 600px;
  top: -100px; left: -150px;
  background: radial-gradient(circle, rgba(0,200,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  width: 500px; height: 500px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, rgba(124,58,237,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 10;
  max-width: 780px;
  animation: fade-in-up 0.9s ease both;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,200,255,0.08);
  border: 1px solid var(--border-card);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 2rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: glow-pulse 2s ease-in-out infinite;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-violet) 50%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 620px;
}
.hero-subtitle strong { color: var(--text-primary); }
.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

/* =========================================
   ABOUT
   ========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-badge {
  display: inline-block;
  background: rgba(0,200,255,0.08);
  border: 1px solid var(--border-card);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.about-features { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.about-features .icon-check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(0,200,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-size: 0.75rem;
  margin-top: 0.1rem;
}
.about-visual {
  position: relative;
  text-align: center;
  animation: float 6s ease-in-out infinite;
}
.about-logo-circle {
  width: 260px; height: 260px;
  margin: 0 auto;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(0,200,255,0.08) 0%, transparent 70%);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px var(--glow-cyan), inset 0 0 40px rgba(0,200,255,0.04);
}
.about-logo-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* =========================================
   SERVICES
   ========================================= */
.services-header {
  text-align: center;
  margin-bottom: 4rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--accent-cyan)), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-accent, var(--accent-cyan));
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 40px var(--card-glow, var(--glow-cyan));
}
.service-card:hover::before { opacity: 1; }
.service-card.card-ai      { --card-accent: var(--accent-cyan);   --card-glow: var(--glow-cyan); }
.service-card.card-sec     { --card-accent: var(--accent-orange); --card-glow: var(--glow-orange); }
.service-card.card-int     { --card-accent: var(--accent-violet); --card-glow: var(--glow-violet); }
.service-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}
.service-icon img { width: 40px; height: 40px; display: block; }
.service-card.card-ai  .service-icon { background: rgba(0,200,255,0.1); border: 1px solid rgba(0,200,255,0.2); }
.service-card.card-sec .service-icon { background: rgba(249,115,22,0.1); border: 1px solid rgba(249,115,22,0.2); }
.service-card.card-int .service-icon { background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2); }
.service-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}
.service-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-features li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-features li::before {
  content: '▸';
  color: var(--card-accent, var(--accent-cyan));
  font-size: 0.7rem;
}

/* =========================================
   CASES
   ========================================= */
.cases-header { text-align: center; margin-bottom: 4rem; }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 40px var(--glow-cyan);
}
.case-card:hover::before { opacity: 1; }
.case-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
}
.case-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}
.case-status {
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #34D399;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  white-space: nowrap;
}
.case-sector {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}
.case-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.case-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.case-tags li {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(0,200,255,0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
}
.case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--accent-cyan);
  transition: gap var(--transition), color var(--transition);
}
.case-link:hover { gap: 0.7rem; color: #fff; }

/* =========================================
   WHY US
   ========================================= */
.why-header { text-align: center; margin-bottom: 4rem; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.why-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  gap: 1.25rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.why-item:hover {
  border-color: var(--border-card);
  box-shadow: 0 4px 32px rgba(0,200,255,0.06);
}
.why-item-num {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--border-card);
  line-height: 1;
}
.why-item-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}
.why-item-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =========================================
   PROCESS
   ========================================= */
.process-header { text-align: center; margin-bottom: 4rem; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0.3;
}
.process-step { text-align: center; position: relative; }
.step-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
  box-shadow: 0 0 20px var(--glow-cyan);
}
.step-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.step-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =========================================
   CONTACT
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
}
.contact-info-text {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
  text-decoration: none;
  color: inherit;
}
.contact-channel:hover { border-color: var(--accent-cyan); }
.channel-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(0,200,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-cyan);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.channel-icon svg { width: 22px; height: 22px; display: block; }
.contact-channel:hover .channel-icon { transform: scale(1.06); }

/* Brand-specific tints */
.channel-icon--email { background: rgba(0,200,255,0.10); color: var(--accent-cyan); }
.channel-icon--whatsapp { background: rgba(37,211,102,0.12); color: #25d366; }
.channel-icon--instagram { background: rgba(225,48,108,0.12); color: #e1306c; }
#cta-whatsapp:hover { border-color: #25d366; }
#cta-instagram:hover { border-color: #e1306c; }
.channel-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.channel-value { font-size: 0.95rem; font-weight: 500; }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.1);
}
.form-select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 18px; }
.form-select option { background: var(--bg-secondary); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; margin-top: 0.5rem; }

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: #030810;
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0 1.5rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-brand-logo img { height: 40px; width: 40px; object-fit: contain; border-radius: 50%; }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
}
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; max-width: 260px; }
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.875rem; color: var(--text-secondary); transition: color var(--transition); }
.footer-links a:hover { color: var(--accent-cyan); }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.78rem; color: var(--text-muted); transition: color var(--transition); }
.footer-legal a:hover { color: var(--accent-cyan); }

/* =========================================
   PRODUCT PAGES
   ========================================= */
.product {
  --prod-accent: var(--accent-cyan);
  --prod-glow: var(--glow-cyan);
  --prod-accent-soft: rgba(0,200,255,0.1);
}
.product.theme-gescoop {
  --prod-accent: #34D399;
  --prod-glow: rgba(52,211,153,0.18);
  --prod-accent-soft: rgba(52,211,153,0.1);
}
.product.theme-kuatiapy {
  --prod-accent: #FB923C;
  --prod-glow: rgba(251,146,60,0.18);
  --prod-accent-soft: rgba(251,146,60,0.1);
}
.product.theme-campoos {
  --prod-accent: #4FD08A;
  --prod-glow: rgba(79,208,138,0.18);
  --prod-accent-soft: rgba(79,208,138,0.1);
}

/* Interactive demo — el mockup navegable embebido en un iframe.
   La app conserva su propio "committed light world"; aquí solo montamos
   el escenario branded de Agentiko a su alrededor. */
.demo-stage {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}
.demo-device {
  position: relative;
  display: flex;
  justify-content: center;
}
.demo-device::before {
  content: "";
  position: absolute;
  inset: -8% -4% -4%;
  background: radial-gradient(60% 55% at 50% 42%, var(--prod-glow), transparent 70%);
  filter: blur(10px);
  z-index: 0;
  pointer-events: none;
}
.demo-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  height: 812px;
  border: 0;
  display: block;
  margin: 0 auto;
  background: transparent;
  color-scheme: light;
}
.demo-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.demo-hint .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--prod-accent);
  box-shadow: 0 0 10px var(--prod-glow);
  flex: none;
}
.demo-copy .demo-features { list-style: none; display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.75rem; }
.demo-copy .demo-features li { display: flex; gap: 0.9rem; align-items: flex-start; }
.demo-copy .demo-features .df-ic {
  flex: none; width: 40px; height: 40px; border-radius: 11px;
  background: var(--prod-accent-soft); border: 1px solid var(--border-card);
  display: grid; place-items: center; color: var(--prod-accent); font-size: 1.15rem;
}
.demo-copy .demo-features .df-t b { display: block; font-family: var(--font-display); font-size: 0.98rem; color: var(--text-primary); margin-bottom: 0.15rem; }
.demo-copy .demo-features .df-t span { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.55; }

@media (max-width: 860px) {
  .demo-stage { grid-template-columns: 1fr; gap: 2.5rem; }
  .demo-copy { order: 2; }
  .demo-device { order: 1; }
}

.product-hero {
  position: relative;
  padding: 150px 0 5rem;
  overflow: hidden;
}
.product-hero .hero-glow-1,
.product-hero .hero-glow-2 { z-index: 0; }
.product-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}
.prod-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}
.prod-back:hover { color: var(--prod-accent); }
.prod-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--prod-accent-soft);
  border: 1px solid var(--border-card);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--prod-accent);
  margin-bottom: 1.25rem;
}
.prod-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.prod-title .accent { color: var(--prod-accent); }
.prod-lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 540px;
}
.prod-lead strong { color: var(--text-primary); }
.prod-cta-group { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Browser-style screenshot frame */
.shot-frame {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 50px var(--prod-glow);
}
.shot-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.85rem;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border-subtle);
}
.shot-bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.6;
}
.shot-frame picture { display: block; width: 100%; }
.shot-frame img { width: 100%; height: auto; display: block; }

/* Metrics band */
.prod-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.prod-metric {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.prod-metric:hover {
  border-color: var(--border-card);
  box-shadow: 0 4px 32px var(--prod-glow);
}
.prod-metric-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--prod-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.prod-metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Feature grid */
.feature-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 3rem;
}
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 0.9rem; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
}
.feature-list .icon-check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--prod-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--prod-accent);
  font-size: 0.7rem;
  margin-top: 0.1rem;
}

/* Steps (numbered) */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.flow-steps--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .flow-steps--4 { grid-template-columns: repeat(2, 1fr); } }
.flow-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  position: relative;
}
.flow-step-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--prod-accent);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.flow-step-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.flow-step-text { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.gallery-item { display: flex; flex-direction: column; gap: 0.75rem; }
.gallery-cap {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}
.gallery-cap strong { color: var(--text-secondary); font-weight: 600; }

/* Mobile phone shots */
.phone-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.phone-shot {
  width: 220px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45), 0 0 30px var(--prod-glow);
}
.phone-shot picture { display: block; width: 100%; }
.phone-shot img { width: 100%; height: auto; display: block; }

/* Final CTA band */
.cta-band {
  text-align: center;
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
}
.cta-band .section-title { margin-bottom: 1rem; }
.cta-band-text {
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .product-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .prod-metrics { grid-template-columns: repeat(2, 1fr); }
  .feature-cols { grid-template-columns: 1fr; gap: 0.9rem; }
  .flow-steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* =========================================
   RESPONSIVE
   ========================================= */
/* Entre el hamburguesa (900px) y ~1180px los siete enlaces caben, pero justos:
   se aprieta el interlineado y se encoge el logo antes de que nada se toque. */
@media (max-width: 1180px) {
  .nav-inner { gap: 1rem; }
  .nav-links { gap: 1.05rem; }
  .nav-links a { font-size: 0.8rem; }
  .nav-logo img { height: 38px; width: 38px; }
  .nav-cta .btn { padding: 0.65rem 1rem; font-size: 0.8rem; }
}

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { order: -1; }
}

/* La nav completa deja de caber bastante antes de 768px (7 enlaces + CTA):
   el menú hamburguesa entra ya en 900px, donde además el móvil ya tiene
   todos los enlaces. */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-links.open, .nav-cta.open { display: flex; }
  .hamburger { display: flex; }
  .nav-mobile-menu {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(5,11,26,0.98);
    backdrop-filter: blur(16px);
    padding: 1.5rem;
    display: none;
    flex-direction: column;
    gap: 1rem;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-mobile-menu.open { display: flex; }
  .nav-mobile-menu a {
    color: var(--text-secondary);
    font-size: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-mobile-menu .btn { width: 100%; justify-content: center; }
}

/* Con la columna de Notas técnicas son cuatro: en tablet se parten en dos. */
@media (max-width: 1024px) and (min-width: 769px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .hero-cta-group { flex-direction: column; }
  .hero-stats { gap: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .about-logo-circle { width: 200px; height: 200px; }
}

@media (max-width: 375px) {
  .hero-title { font-size: 1.75rem; }
  .hero-stat-number { font-size: 1.4rem; }
  .btn-lg { padding: 0.875rem 1.5rem; font-size: 0.925rem; }
  .contact-form-card { padding: 1.5rem 1.25rem; }
  .service-card { padding: 1.75rem 1.25rem; }
  .why-item { padding: 1.5rem 1.25rem; }
  .nav-logo-text { font-size: 0.9rem; }
}

/* =========================================
   INTRO DE MARCA (overlay, una vez por sesión)
   ========================================= */
#intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  /* Oculto por defecto: si el JS no corre (falla, bloqueado o deshabilitado)
     la web NO queda tapada por el overlay. El JS le añade .is-active solo
     cuando de verdad va a reproducir la intro. */
  display: none;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #15062E 0%, #0A0A20 45%, var(--bg-primary) 100%);
  transition: opacity 0.7s ease;
}
#intro-overlay.is-active { display: flex; }
#intro-overlay.is-hiding { opacity: 0; }
#intro-overlay.is-done { display: none; }
#intro-video {
  width: min(40vw, 340px);
  height: auto;
  max-width: 78vw;
  filter: drop-shadow(0 0 60px rgba(124,58,237,0.25));
  -webkit-mask-image: radial-gradient(circle at center, #000 58%, transparent 80%);
          mask-image: radial-gradient(circle at center, #000 58%, transparent 80%);
}
#intro-skip {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
#intro-skip:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
@media (prefers-reduced-motion: reduce) {
  #intro-overlay { display: none; }
}

/* =========================================
   FONDO PREMIUM — Sección Contacto
   ========================================= */
#contacto { position: relative; overflow: hidden; }
#contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/bg/circuit.jpg') center bottom / cover no-repeat;
  opacity: 0.35;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 55%, #000 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 55%, #000 100%);
  z-index: 0;
  pointer-events: none;
}
#contacto > .container { position: relative; z-index: 1; }

/* =========================================
   REFINAMIENTOS EDITORIALES (pasada 2026-07-22b)
   Más aire y tipografía equilibrada — coherente con la home rediseñada.
   Se aplican globalmente para armonizar todas las páginas.
   ========================================= */
.hero-title,
.section-title,
.prod-title,
.contact-info-title,
.cta-band .section-title { text-wrap: balance; }

.hero-subtitle,
.section-subtitle,
.prod-lead,
.legal-lead { text-wrap: pretty; }

.section-title { letter-spacing: -0.015em; }

/* Más aire vertical en secciones y héroes de producto */
.section { padding: 8rem 0; }
.product-hero { padding: 170px 0 6rem; }

/* Grids auto-fit (como la home) — se adaptan sin breakpoints rígidos */
.prod-metrics { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.flow-steps   { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.gallery-grid { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }

/* Eyebrow editorial reutilizable para cabeceras de subpáginas */
.page-eyebrow {
  display: inline-block;
  background: rgba(0,200,255,0.08);
  border: 1px solid var(--border-card);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin: 1.25rem 0 0.25rem;
}

@media (max-width: 768px) {
  .section { padding: 4.5rem 0; }
  .product-hero { padding: 130px 0 4rem; }
}

/* =========================================
   CALCULADORA — «¿Cuánto te cuesta NO tener IA?»
   Banda propia (ni .section ni .section-alt) para no romper la alternancia
   de fondos de la home: mismo fondo que #por-que + un glow que la separa.
   ========================================= */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.calc-section {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.calc-glow {
  position: absolute;
  top: -25%; left: 50%;
  width: min(900px, 120%);
  aspect-ratio: 1;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--glow-orange) 0%, transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.calc-section > .container { position: relative; z-index: 1; }
.calc-header { margin-bottom: 3rem; }

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 1.75rem;
  align-items: start;
}

/* --- Panel de tareas --- */
.calc-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.calc-tasks { border: 0; padding: 0; margin: 0; min-width: 0; }
.calc-panel-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0;
  margin-bottom: 1rem;
}

.calc-task {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(150px, 210px);
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition);
}
.calc-task + .calc-task { margin-top: 0.35rem; }
.calc-task.is-on {
  background: rgba(0, 200, 255, 0.05);
  border-color: var(--border-subtle);
}
.calc-task-main {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
  min-width: 0;
}
.calc-task-icon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.calc-task-icon svg { width: 19px; height: 19px; display: block; }
.calc-task.is-on .calc-task-icon {
  color: var(--accent-cyan);
  background: rgba(0, 200, 255, 0.10);
  border-color: var(--border-card);
}
.calc-task-text { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.calc-task-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  line-height: 1.35;
  transition: color var(--transition);
}
.calc-task.is-on .calc-task-name { color: var(--text-primary); }
.calc-task-agent {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.calc-task.is-on .calc-task-agent { color: var(--accent-cyan); }

.calc-task-hours { display: flex; align-items: center; gap: 0.75rem; }
.calc-hours {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 3.4ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.calc-task.is-on .calc-hours { color: var(--text-primary); }

/* Checkbox: nativo (accesible) con el acento de marca */
.calc-check {
  width: 1.15rem; height: 1.15rem;
  flex-shrink: 0;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

/* Slider: relleno hasta el thumb vía --pct, que actualiza el JS */
.calc-range {
  --pct: 50%;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--accent-cyan) 0 var(--pct), rgba(255, 255, 255, 0.10) var(--pct) 100%);
  cursor: pointer;
  outline: none;
}
.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--accent-cyan);
  border: 0;
  box-shadow: 0 0 12px rgba(0, 200, 255, 0.45);
  cursor: pointer;
  transition: transform var(--transition);
}
.calc-range::-webkit-slider-thumb:hover { transform: scale(1.12); }
.calc-range::-moz-range-thumb {
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--accent-cyan);
  border: 0;
  box-shadow: 0 0 12px rgba(0, 200, 255, 0.45);
  cursor: pointer;
}
.calc-range::-moz-range-track { height: 6px; border-radius: 999px; background: transparent; }
.calc-task:not(.is-on) .calc-range { filter: grayscale(1); opacity: 0.55; }

/* --- Coste por hora --- */
.calc-cost {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}
.calc-cost-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.calc-cost-label { font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); }
.calc-currency {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.2rem;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}
.calc-cur-btn {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.calc-cur-btn:hover { color: var(--text-primary); }
.calc-cur-btn.is-on { background: rgba(0, 200, 255, 0.12); color: var(--accent-cyan); }
.calc-cost-row { display: flex; align-items: center; gap: 1rem; }
.calc-cost-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 9ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* --- Panel de resultado --- */
.calc-result {
  position: sticky;
  top: 100px;
  background: linear-gradient(160deg, rgba(249, 115, 22, 0.07), rgba(19, 35, 58, 0.6) 45%);
  border: 1px solid rgba(249, 115, 22, 0.28);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 0 60px rgba(249, 115, 22, 0.07);
}
.calc-result-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-orange);
}
.calc-result-eyebrow svg { width: 16px; height: 16px; }
.calc-total {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem;
  margin: 0.85rem 0 0;
  font-family: var(--font-display);
  line-height: 1.05;
}
.calc-total-num {
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 40px rgba(249, 115, 22, 0.35);
}
.calc-total-cur {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--accent-orange);
  margin-left: 0.45rem;
}
.calc-total-per { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.calc-detail {
  margin-top: 0.9rem;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.calc-stack {
  margin-top: 1.6rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}
.calc-stack-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}
.calc-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; }
.calc-chips li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(0, 200, 255, 0.07);
  border: 1px solid var(--border-card);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-primary);
}
.calc-chips .calc-chips-empty {
  background: transparent;
  border-style: dashed;
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

#calc-form { margin-top: 1.6rem; padding-top: 1.5rem; border-top: 1px solid var(--border-subtle); }
.calc-form-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.calc-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-muted);
  cursor: pointer;
}
.calc-consent .calc-check { margin-top: 0.1rem; }
.calc-consent a { color: var(--accent-cyan); text-decoration: underline; }
.calc-fineprint {
  margin-top: 1rem;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--text-muted);
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-result { position: static; }
}
@media (max-width: 560px) {
  .calc-panel, .calc-result { padding: 1.35rem 1.1rem; }
  .calc-task {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    padding: 0.85rem 0.75rem;
  }
  .calc-task-hours { padding-left: 3.2rem; }
  .calc-cost-row { gap: 0.75rem; }
}

/* =========================================
   Live Chat — burbuja propia + iframe al CRM
   El chat en sí lo sirve crm.agentiko.tech dentro del iframe (ver
   js/livechat.js); acá solo está el envoltorio, para no tener que relajar
   la CSP de la web con 'unsafe-eval'.
   ========================================= */
.lc-root {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 900;               /* bajo la nav sticky (1000) y el overlay de intro */
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.lc-bubble {
  width: 56px;
  height: 56px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #04121F;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 200, 255, 0.32);
  transition: transform var(--transition), box-shadow var(--transition);
}
.lc-bubble:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 200, 255, 0.42); }
.lc-bubble:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 3px; }

.lc-bubble__icon { width: 26px; height: 26px; fill: currentColor; }
/* Un solo botón hace de abrir y cerrar: se cambia el icono según el estado. */
.lc-bubble__icon--close { display: none; }
.lc-root.is-open .lc-bubble__icon--chat { display: none; }
.lc-root.is-open .lc-bubble__icon--close { display: block; }

.lc-panel {
  width: min(380px, calc(100vw - 2.5rem));
  height: min(560px, calc(100vh - 7.5rem));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.lc-panel[hidden] { display: none; }

.lc-panel__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0.75rem 0.75rem 1rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.lc-panel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--glow-cyan);
  flex-shrink: 0;
}
.lc-panel__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}
.lc-panel__close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0 0.35rem;
  cursor: pointer;
  transition: color var(--transition);
}
.lc-panel__close:hover { color: var(--text-primary); }
.lc-panel__close:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 2px; }

.lc-panel__body { flex: 1; background: #fff; }
.lc-panel__body iframe { width: 100%; height: 100%; border: none; display: block; }

@media (max-width: 480px) {
  .lc-root { right: 1rem; bottom: 1rem; left: 1rem; align-items: stretch; }
  .lc-panel { width: 100%; height: min(70vh, calc(100vh - 6.5rem)); }
  .lc-bubble { align-self: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
  .lc-bubble { transition: none; }
  .lc-bubble:hover { transform: none; }
}