/* === FUENTES SELF-HOSTED (RGPD: sin Google Fonts CDN) === */
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url('/assets/fonts/inter-latin-wght.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+2074,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-display:swap;font-weight:100 900;src:url('/assets/fonts/inter-latin-ext-wght.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:100 800;src:url('/assets/fonts/jetbrains-mono-latin-wght.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122,U+2212,U+FEFF,U+FFFD;}
/* =============================================================
   AGUILA IA STUDIO — Sistema de Diseño v1.0
   Construido por Águila IA Studio ⚡
   ============================================================= */

/* ========== 1. TOKENS DE DISEÑO ========== */
:root {
  /* Colores marca */
  --color-bg: #050a18;
  --color-bg-alt: #081120;
  --color-bg-card: rgba(8, 17, 32, 0.6);
  --color-cyan: #00B4D8;
  --color-cyan-bright: #00E5FF;
  --color-cyan-soft: rgba(0, 180, 216, 0.15);
  --color-cyan-border: rgba(0, 180, 216, 0.25);
  --color-text: #ffffff;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  --color-border: rgba(255, 255, 255, 0.08);

  /* Tipografía */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Escala tipográfica */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 2rem;
  --fs-4xl: 2.5rem;
  --fs-5xl: 3.5rem;
  --fs-6xl: 4.5rem;

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 6rem;
  --space-16: 8rem;

  /* Layout */
  --container: 1280px;
  --container-narrow: 1080px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;

  /* Sombras y glows */
  --glow-cyan: 0 0 20px rgba(0, 180, 216, 0.4);
  --glow-cyan-strong: 0 0 40px rgba(0, 180, 216, 0.6);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.4);

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 0.3s;
}

/* ========== 2. RESET Y BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Grid pattern de fondo */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 216, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 216, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -1;
}

/* Glow ambiental */
body::after {
  content: '';
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 800px;
  background: radial-gradient(ellipse at center, rgba(0, 180, 216, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* ========== 3. UTILIDADES ========== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.cyan { color: var(--color-cyan-bright); }

.section {
  padding: var(--space-12) 0;
  position: relative;
}

.section-header {
  margin-bottom: var(--space-10);
}

.section-header.center {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-10);
}

.overline {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.overline.with-line::before {
  content: '— ';
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  margin-bottom: var(--space-4);
}

h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
}

.section-header.center p {
  color: var(--color-text-muted);
  font-size: var(--fs-lg);
  margin-top: var(--space-3);
}

/* ========== 4. COMPONENTES ========== */

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-cyan-border);
  border-radius: 100px;
  background: var(--color-cyan-soft);
  color: var(--color-cyan-bright);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  box-shadow: var(--glow-cyan);
}

.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan-bright);
  box-shadow: 0 0 10px var(--color-cyan-bright);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--duration) var(--ease);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-cyan);
  color: var(--color-bg);
  box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
  background: var(--color-cyan-bright);
  box-shadow: var(--glow-cyan-strong);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-cyan-bright);
  border-color: var(--color-cyan-border);
}

.btn-secondary:hover {
  background: var(--color-cyan-soft);
  border-color: var(--color-cyan);
  transform: translateY(-2px);
}

/* Cards */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-6);
  transition: all var(--duration) var(--ease);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
  opacity: 0;
  transition: opacity var(--duration);
}

.card:hover {
  border-color: var(--color-cyan-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 180, 216, 0.15);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 56px;
  height: 56px;
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-bright);
  margin-bottom: var(--space-5);
  background: var(--color-cyan-soft);
}

.card-icon svg { width: 24px; height: 24px; }

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ========== 5. HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-12) 0 var(--space-10);
  position: relative;
  overflow: hidden;
}

/* Canvas de partículas (red neuronal JARVIS/Matrix) */
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
  z-index: 0;
  opacity: 0.85;
}

.hero .container {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.hero .container * {
  pointer-events: auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.hero-content {
  position: relative;
}

.hero-logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-6);
}

/* Halo radial DETRÁS del logo (no encima, así no difumina) */
.hero-logo-wrapper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 130%;
  height: 130%;
  background: radial-gradient(
    circle,
    rgba(0, 229, 255, 0.35) 0%,
    rgba(0, 180, 216, 0.2) 30%,
    rgba(0, 180, 216, 0.08) 55%,
    transparent 75%
  );
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
  animation: haloPulse 4s ease-in-out infinite;
}

@keyframes haloPulse {
  0%, 100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.08); }
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: 360px;
  max-width: 100%;
  height: auto;
  display: block;
  animation: float 6s ease-in-out infinite;
  /* Sin filter: el logo se ve 100% nítido y con sus colores originales */
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero h1 {
  font-size: clamp(var(--fs-4xl), 6vw, var(--fs-6xl));
  font-weight: 900;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, #ffffff 0%, var(--color-cyan-bright) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: var(--fs-2xl);
  font-weight: 300;
  margin-bottom: var(--space-5);
  color: var(--color-text);
}

.hero-description {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 540px;
}

/* Video frame */
.video-frame {
  position: relative;
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 10;
  box-shadow: var(--glow-cyan);
}

.video-frame::before,
.video-frame::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-cyan-bright);
  z-index: 2;
  pointer-events: none;
}

.video-frame::before { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.video-frame::after { bottom: 12px; right: 12px; border-left: none; border-top: none; }

/* === Reglas añadidas SOLO para integrar los videos === */
.frame-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #000;
}

.video-frame-vertical {
  aspect-ratio: 9 / 16;
  max-width: 380px;
  margin: 0 auto;
}
/* === Fin de reglas añadidas === */

.video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at center, rgba(0, 180, 216, 0.1) 0%, transparent 70%),
    linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
  color: var(--color-cyan-bright);
  position: relative;
}

.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--glow-cyan-strong);
  transition: transform var(--duration);
}

.play-button:hover { transform: scale(1.1); }

.live-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--color-cyan-border);
  border-radius: 100px;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-cyan-bright);
  z-index: 3;
}

.live-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff3b30;
  box-shadow: 0 0 8px #ff3b30;
  animation: pulse 1.5s infinite;
}

/* ========== 6. STATS ========== */
.stats {
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat h2 {
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-6xl));
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.stat p {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-cyan);
  text-transform: uppercase;
}

/* ========== 7. SOBRE ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
  margin-bottom: var(--space-10);
}

.about-text p {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  border-left: 2px solid var(--color-cyan);
  padding-left: var(--space-5);
}

.about-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-cyan);
  letter-spacing: 0.1em;
}

.brain-visual {
  width: 100%;
  aspect-ratio: 1;
  max-width: 400px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brain-visual::before,
.brain-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-cyan-border);
  border-radius: 50%;
  animation: rotate 30s linear infinite;
}

.brain-visual::after {
  inset: 15%;
  animation-direction: reverse;
  animation-duration: 20s;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

.brain-icon {
  width: 120px;
  height: 120px;
  color: var(--color-cyan-bright);
  filter: drop-shadow(0 0 30px var(--color-cyan-bright));
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.feature-card h3 {
  color: var(--color-text);
  font-size: var(--fs-lg);
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

/* ========== 8. SERVICIOS ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.service-card {
  position: relative;
  padding: var(--space-6);
}

.service-card .arrow {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  color: var(--color-cyan);
  opacity: 0.6;
  transition: all var(--duration);
}

.service-card:hover .arrow {
  opacity: 1;
  transform: translate(4px, -4px);
}

.service-card h3 {
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: var(--space-4);
}

.service-card > p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-5);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.service-features li {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--color-cyan);
  text-transform: uppercase;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service-features li::before {
  content: '■';
  color: var(--color-cyan);
  font-size: 0.7em;
}

.btn-card {
  display: block;
  width: 100%;
  text-align: center;
  padding: var(--space-3);
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-sm);
  color: var(--color-cyan-bright);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--duration);
}

.btn-card:hover {
  background: var(--color-cyan-soft);
  border-color: var(--color-cyan);
}

/* ========== 9. AVATARES IA ========== */
.avatars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.avatars h2 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  margin: var(--space-5) 0;
}

.avatars-text > p {
  color: var(--color-text-muted);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-6);
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.checklist li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}

.checklist li::before {
  content: '';
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-cyan-soft);
  border: 1px solid var(--color-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300E5FF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 14px;
}

/* ========== 10. ASISTENTE IA ========== */
.assistant {
  padding: var(--space-12) 0;
}

.chat-widget {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: var(--glow-cyan);
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.bot-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.bot-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cyan-soft);
  border: 1px solid var(--color-cyan-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-bright);
}

.bot-info h4 {
  color: var(--color-text);
  font-size: var(--fs-base);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.bot-info span {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.dots {
  display: flex;
  gap: 4px;
}

.dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  opacity: 0.4;
  animation: dot 1.4s infinite ease-in-out;
}

.dots span:nth-child(2) { animation-delay: 0.2s; }
.dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dot {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1); }
}

.chat-messages {
  padding: var(--space-6);
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
}

.message {
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  max-width: 80%;
  background: var(--color-cyan-soft);
  border-left: 2px solid var(--color-cyan);
}

.message.user {
  background: rgba(255, 255, 255, 0.05);
  border-left: none;
  border-right: 2px solid var(--color-text-muted);
  margin-left: auto;
}

.message p { color: var(--color-text); font-size: var(--fs-sm); }

.chat-input {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.3);
}

.chat-input input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-family: inherit;
  font-size: var(--fs-base);
  padding: var(--space-2);
  outline: none;
}

.chat-input input::placeholder { color: var(--color-text-dim); }

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-cyan);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration);
}

.btn-icon.outline {
  background: transparent;
  border: 1px solid var(--color-cyan-border);
  color: var(--color-cyan-bright);
}

.btn-icon:hover {
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

/* ========== 11. PROCESO ========== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.process-step {
  position: relative;
  padding: var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.step-number {
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-cyan);
  opacity: 0.12;
  font-family: var(--font-mono);
}

.process-step h3 {
  color: var(--color-text);
  letter-spacing: 0.05em;
  margin: var(--space-4) 0 var(--space-3);
}

.process-step > p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.process-step ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.process-step li {
  font-size: var(--fs-xs);
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

.process-step li::before {
  content: '› ';
  opacity: 0.6;
}

/* ========== 12. NOTICIAS ========== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.news-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--duration);
}

.news-card:hover {
  border-color: var(--color-cyan-border);
  transform: translateY(-4px);
}

.news-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.news-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
}

.news-body {
  padding: var(--space-5);
}

.news-date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--color-cyan);
  font-family: var(--font-mono);
  margin-bottom: var(--space-3);
}

.news-card h3 {
  color: var(--color-text);
  font-size: var(--fs-lg);
  line-height: 1.3;
  margin-bottom: var(--space-3);
}

.news-card > p, .news-body p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-sm);
  color: var(--color-cyan-bright);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: all var(--duration);
}

.news-link:hover {
  background: var(--color-cyan-soft);
}

/* ========== 13. CTA FINAL ========== */
.final-cta {
  padding: var(--space-12) 0;
}

.cta-box {
  background:
    radial-gradient(ellipse at top, rgba(0, 180, 216, 0.1) 0%, transparent 60%),
    var(--color-bg-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-lg);
  padding: var(--space-12) var(--space-8);
  text-align: center;
  backdrop-filter: blur(10px);
}

.cta-box h2 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.cta-box .cyan {
  text-shadow: 0 0 30px var(--color-cyan);
}

.cta-box > p {
  color: var(--color-text-muted);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-8);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-box .cta-buttons {
  justify-content: center;
  margin-bottom: var(--space-6);
}

.cta-fine {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
}

/* ========== 14. FOOTER ========== */
footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) 0 var(--space-6);
  background: rgba(0, 0, 0, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.footer-logo {
  font-size: var(--fs-xl);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-grid > div > p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-5);
}

.footer-grid h4 {
  color: var(--color-cyan);
  font-size: var(--fs-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  border-left: 2px solid var(--color-cyan);
  padding-left: var(--space-3);
}

.footer-grid ul li {
  margin-bottom: var(--space-3);
}

.footer-grid ul a {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  transition: color var(--duration);
}

.footer-grid ul a:hover { color: var(--color-cyan-bright); }

.contact-item {
  margin-bottom: var(--space-4);
}

.contact-item strong {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  color: var(--color-cyan);
  margin-bottom: var(--space-1);
  font-weight: 600;
}

.contact-item a, .contact-item p { color: var(--color-text); font-size: var(--fs-sm); }

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius-sm);
  color: var(--color-cyan-bright);
  transition: all var(--duration);
}

.social-link:hover {
  background: var(--color-cyan-soft);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.online {
  color: #10b981;
  text-shadow: 0 0 8px #10b981;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
}

.footer-bottom-links a {
  color: var(--color-text-muted);
  transition: color var(--duration);
}

.footer-bottom-links a:hover { color: var(--color-cyan-bright); }

/* ========== 15. ANIMACIONES SCROLL ========== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== 16. RESPONSIVE ========== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --space-12: 4rem;
    --space-10: 3rem;
  }

  .container { padding: 0 var(--space-4); }

  .hero { min-height: auto; padding: var(--space-10) 0; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-logo { width: 200px; margin: 0 auto var(--space-5); }
  .hero-content { text-align: center; }
  .hero-content .cta-buttons { justify-content: center; }
  .hero-description { margin-left: auto; margin-right: auto; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-5); }

  .about-grid { grid-template-columns: 1fr; }
  .avatars-grid { grid-template-columns: 1fr; }

  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }

  .cta-box { padding: var(--space-8) var(--space-5); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
}

/* ========== 17. ACCESIBILIDAD ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

::selection {
  background: var(--color-cyan);
  color: var(--color-bg);
}

:focus-visible {
  outline: 2px solid var(--color-cyan-bright);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* === Etiqueta AI Act: contenido generado por IA === */
.ai-gen-label{position:absolute;left:12px;top:12px;z-index:6;display:inline-flex;align-items:center;gap:6px;padding:5px 10px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.02em;color:#d6f3ff;background:rgba(5,10,24,.74);border:1px solid rgba(0,180,216,.55);border-radius:6px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:none;}
.ai-gen-label::before{content:"";width:7px;height:7px;border-radius:50%;background:#00B4D8;box-shadow:0 0 7px #00B4D8;}
@media(max-width:560px){.ai-gen-label{font-size:10px;padding:4px 8px;}}

/* === Caption AI Act: debajo del video === */
.ai-gen-caption{margin:14px 0 0;text-align:center;font-family:'JetBrains Mono',monospace;font-size:11px;line-height:1.4;letter-spacing:.04em;text-transform:uppercase;color:#7fd6f0;opacity:.9;display:flex;align-items:center;justify-content:center;gap:7px;}
.ai-gen-caption::before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:#00B4D8;box-shadow:0 0 7px #00B4D8;}
@media(max-width:560px){.ai-gen-caption{font-size:10px;}}