/* ============================================================
   DatosX.com — styles.css  (v2 — Redesign profesional)
   Mobile-first · BEM · CSS Custom Properties
   ============================================================ */

/* ------------------------------------------------------------
   Fuentes auto-alojadas (sin Google Fonts — sin bloqueo de render)
   ------------------------------------------------------------ */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../assets/fonts/space-grotesk.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: 300 500;
  font-display: swap;
  src: url('../assets/fonts/inter.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;
}

/* ------------------------------------------------------------
   :root — Design Tokens
   ------------------------------------------------------------ */
:root {
  /* Paleta principal */
  --color-bg:            #07111F;
  --color-bg-2:          #0A1928;
  --color-bg-mid:        #0D2035;
  --color-navy:          #1B3A6B;
  --color-accent:        #1E6FD9;
  --color-accent-light:  #3D8EF5;
  --color-cyan:          #00B4D8;
  --color-cyan-light:    #33C9E8;
  --color-orange:        #F47F20;
  --color-text:          #EEF2FF;
  --color-text-muted:    rgba(238, 242, 255, 0.58);
  --color-text-subtle:   rgba(238, 242, 255, 0.35);
  --color-border:        rgba(30, 111, 217, 0.22);
  --color-border-light:  rgba(0, 180, 216, 0.2);
  --color-glass:         rgba(13, 32, 53, 0.55);
  --color-glass-hover:   rgba(13, 32, 53, 0.80);

  /* Gradiente accent (shift por sección vía JS/scroll) */
  --section-accent:      var(--color-accent);

  /* Tipografías */
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Escala tipográfica fluida */
  --fs-xs:   clamp(0.72rem,  0.9vw,  0.8rem);
  --fs-sm:   clamp(0.85rem,  1.1vw,  0.95rem);
  --fs-base: clamp(0.95rem,  1.3vw,  1.05rem);
  --fs-lg:   clamp(1.1rem,   1.6vw,  1.3rem);
  --fs-xl:   clamp(1.3rem,   2vw,    1.6rem);
  --fs-2xl:  clamp(1.6rem,   2.8vw,  2.2rem);
  --fs-3xl:  clamp(2rem,     4vw,    3.2rem);
  --fs-4xl:  clamp(2.6rem,   6vw,    5rem);
  --fs-hero: clamp(2.8rem,   7vw,    6rem);

  /* Espaciados */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-14: 3.5rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Bordes */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   14px;
  --radius-xl:   22px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.35);
  --shadow-md:     0 4px 24px rgba(0,0,0,0.45);
  --shadow-lg:     0 8px 48px rgba(0,0,0,0.55);
  --shadow-accent: 0 0 32px rgba(30,111,217,0.30);
  --shadow-cyan:   0 0 32px rgba(0,180,216,0.25);
  --shadow-card:   0 4px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);

  /* Glassmorphism */
  --glass-blur:   blur(20px) saturate(1.4);
  --glass-border: 1px solid rgba(30, 111, 217, 0.22);

  /* Z-index */
  --z-below:   -1;
  --z-base:     0;
  --z-above:    10;
  --z-sticky:   100;
  --z-overlay:  200;
  --z-modal:    300;
  --z-cursor:   9999;

  /* Transitions */
  --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:     cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast:  150ms ease;
  --t-base:  320ms ease;
  --t-slow:  600ms ease;
  --t-expo:  500ms var(--ease-out-expo);

  /* Layout */
  --container-max: 1280px;
  --navbar-h:      72px;
  --section-py:    clamp(var(--space-16), 9vw, var(--space-24));
}

/* ------------------------------------------------------------
   Reset moderno
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

img, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font: inherit; color: inherit; }
svg { display: block; flex-shrink: 0; }

/* ------------------------------------------------------------
   Video background fijo — abarca toda la página
   ------------------------------------------------------------ */
#video-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #07111F; /* fallback mientras carga el video */
}

#video-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.video-spinner {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(7,17,31,0.5);
}
.video-spinner.is-active { display: grid; }
.video-spinner__ring {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(0,180,216,0.2);
  border-top-color: var(--color-cyan);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

/* Todo el contenido de la página por encima del video */
.navbar,
main,
.footer {
  position: relative;
  z-index: 1;
}

/* ------------------------------------------------------------
   Secciones: alternancia claro / oscuro sobre el video
   ------------------------------------------------------------ */

/* Oscuro — más opaco, muy legible */
.section--dark {
  background: rgba(5, 10, 22, 0.88);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-top: 1px solid rgba(30, 111, 217, 0.10);
}

/* Claro — más translúcido, deja respirar el video */
.section--light {
  background: rgba(8, 38, 80, 0.42);
  backdrop-filter: blur(22px) brightness(1.18) saturate(1.3);
  -webkit-backdrop-filter: blur(22px) brightness(1.18) saturate(1.3);
  border-top: 1px solid rgba(0, 180, 216, 0.14);
  border-bottom: 1px solid rgba(0, 180, 216, 0.08);
}

/* ------------------------------------------------------------
   Utilidades
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px)  { .container { padding-inline: var(--space-10); } }
@media (min-width: 1280px) { .container { padding-inline: var(--space-12); } }

.section { padding-block: var(--section-py); }

.text-center { text-align: center; }

.gradient-text {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glass card */
.glass-card {
  background: var(--color-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition:
    background var(--t-base),
    border-color var(--t-base),
    box-shadow var(--t-base),
    transform var(--t-expo);
}
.glass-card:hover {
  background: var(--color-glass-hover);
  border-color: rgba(0, 180, 216, 0.32);
  box-shadow: var(--shadow-card), var(--shadow-cyan);
}

/* Section header */
.section-header { margin-bottom: var(--space-14); }
.section-title  { font-size: var(--fs-2xl); margin-bottom: var(--space-4); }
.section-subtitle { font-size: var(--fs-lg); color: var(--color-text-muted); max-width: 58ch; margin-inline: auto; line-height: 1.6; margin-top: var(--space-3); }

/* Section tag */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px var(--space-4);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.28);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}
.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: var(--z-cursor);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: var(--color-text);
  border-radius: var(--radius-md);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-4); }

/* Scroll progress bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
  z-index: calc(var(--z-cursor) - 1);
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0, 180, 216, 0.6);
}

/* Cursor personalizado */
#cursor {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(0, 180, 216, 0.7);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
  opacity: 0;
  mix-blend-mode: screen;
}
#cursor-dot {
  position: fixed;
  width: 5px;
  height: 5px;
  background: var(--color-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  opacity: 0;
}
#cursor.is-active {
  width: 56px;
  height: 56px;
  border-color: var(--color-cyan);
}

/* Botones */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px var(--space-8);
  background: linear-gradient(135deg, var(--color-accent) 0%, #1A8FE8 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-fast), box-shadow var(--t-base);
  white-space: nowrap;
  will-change: transform;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(30,111,217,0.45);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { outline: 3px solid var(--color-cyan); outline-offset: 3px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px var(--space-8);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-full);
  border: 1px solid rgba(238, 242, 255, 0.25);
  transition: border-color var(--t-base), background var(--t-base), transform var(--t-fast);
  white-space: nowrap;
}
.btn-secondary:hover {
  border-color: var(--color-cyan);
  background: rgba(0,180,216,0.08);
  transform: translateY(-2px);
}
.btn-secondary:focus-visible { outline: 3px solid var(--color-cyan); outline-offset: 3px; }

/* ------------------------------------------------------------
   NAVBAR
   ------------------------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: var(--z-sticky);
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  padding-inline: var(--space-6);
  transition: background var(--t-base), backdrop-filter var(--t-base), border-bottom var(--t-base);
}
.navbar.scrolled {
  background: rgba(7, 17, 31, 0.88);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid var(--color-border);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.navbar__logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}
.navbar__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-text);
  letter-spacing: -0.03em;
}
.navbar__logo-text span { color: var(--color-cyan); }

.navbar__menu {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.navbar__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--t-fast);
  position: relative;
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
  transition: width var(--t-base);
  border-radius: 2px;
}
.navbar__link:hover { color: var(--color-text); }
.navbar__link:hover::after { width: 100%; }
.navbar__link.is-active { color: var(--color-cyan); }
.navbar__link.is-active::after { width: 100%; }

.navbar__cta { margin-left: var(--space-4); }

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px 8px;
  background: rgba(30, 111, 217, 0.08);
  border: 1px solid rgba(30, 111, 217, 0.22);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
  margin-left: var(--space-3);
  flex-shrink: 0;
}
.lang-toggle:hover {
  border-color: rgba(0, 180, 216, 0.45);
  background: rgba(0, 180, 216, 0.10);
}
.lang-option {
  padding: 2px 6px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: color var(--t-fast), background var(--t-fast);
}
.lang-option.is-active {
  background: var(--color-cyan);
  color: #07111F;
}
.lang-divider {
  color: var(--color-text-subtle);
  font-size: 10px;
  pointer-events: none;
}

.navbar__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.navbar__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast), width var(--t-base);
  transform-origin: center;
}
.navbar__hamburger span:last-child { width: 65%; }
.navbar__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.navbar__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navbar__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); width: 100%; }

.navbar__nav-mobile {
  display: none;
  position: fixed;
  top: var(--navbar-h);
  inset-inline: 0;
  background: rgba(7, 17, 31, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: var(--glass-border);
  padding: var(--space-8) var(--space-6);
  z-index: calc(var(--z-sticky) - 1);
  flex-direction: column;
  gap: var(--space-6);
}
.navbar__nav-mobile.is-open { display: flex; }
.navbar__nav-mobile .navbar__link { font-size: var(--fs-xl); color: var(--color-text); }
.navbar__nav-mobile .btn-primary { align-self: flex-start; margin-top: var(--space-4); }

@media (min-width: 1024px) {
  .navbar__menu      { display: flex; }
  .navbar__hamburger { display: none; }
}

/* ------------------------------------------------------------
   HERO — sección normal sobre #video-bg fijo
   ------------------------------------------------------------ */
#hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* sin backdrop-filter: el hero deja ver el video directamente */
}

/* Overlay oscuro que hace legible el texto del hero */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(7, 17, 31, 0.68) 0%,
      rgba(7, 17, 31, 0.38) 50%,
      rgba(7, 17, 31, 0.80) 100%
    ),
    linear-gradient(105deg,
      rgba(7, 17, 31, 0.75) 35%,
      rgba(30, 111, 217, 0.10) 100%
    );
  z-index: 1;
}

/* Partículas */
#particles-container {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-cyan) 0%, transparent 70%);
  opacity: 0;
  animation: particleDrift var(--duration, 12s) var(--delay, 0s) infinite ease-in-out;
}

/* Hero inner: grid content */
.hero__inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  padding-top: var(--navbar-h);
  padding-block: var(--space-16);
}
@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 58fr 42fr; }
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px var(--space-5);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--color-cyan);
  width: fit-content;
  letter-spacing: 0.03em;
}
.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--color-cyan);
  border-radius: 50%;
  animation: pulseGlow 2.5s infinite;
  flex-shrink: 0;
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  display: flex;
  flex-direction: column;
}
.hero__title-line { display: block; }
.hero__title-line--2 {
  font-size: calc(var(--fs-hero) * 1.08);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  max-width: 50ch;
  line-height: 1.65;
  font-weight: 400;
}

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

.hero__metrics {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(0,180,216,0.15);
  margin-top: var(--space-2);
}
.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-inline: var(--space-5);
}
.metric:first-child { padding-left: 0; }
.metric__number {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-cyan);
  line-height: 1;
  letter-spacing: -0.03em;
}
.metric__label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  white-space: nowrap;
}
.metric__divider {
  width: 1px;
  height: 36px;
  background: rgba(0,180,216,0.2);
  flex-shrink: 0;
}

/* Hero visual card */
.hero__visual {
  display: none;
}
@media (min-width: 1024px) {
  .hero__visual { display: flex; justify-content: flex-end; }
}

.hero__visual-card {
  padding: var(--space-6);
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.hero__visual-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
  font-weight: 600;
}
.hero__visual-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.hero__visual-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background var(--t-fast);
}
.hero__visual-item--active {
  background: rgba(0,180,216,0.08);
  color: var(--color-text);
}
.hero__visual-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-subtle);
  flex-shrink: 0;
}
.hero__visual-item--active .hero__visual-dot {
  background: var(--color-cyan);
  box-shadow: 0 0 8px var(--color-cyan);
  animation: pulseGlow 2s infinite;
}
.hero__visual-progress {
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.hero__visual-progress-bar {
  height: 100%;
  width: 65%;
  background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
  border-radius: 2px;
  animation: shimmerBar 2.5s ease-in-out infinite alternate;
}
@keyframes shimmerBar {
  from { width: 45%; }
  to   { width: 80%; }
}
.hero__visual-stat {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}
.hero__visual-stat-value {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-cyan);
}
.hero__visual-stat-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  z-index: 3;
  animation: floatIndicator 3s ease-in-out infinite;
}
.scroll-indicator__text {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.scroll-indicator__track {
  width: 1.5px;
  height: 44px;
  background: rgba(0,180,216,0.15);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.scroll-indicator__thumb {
  position: absolute;
  top: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to bottom, transparent, var(--color-cyan));
  animation: scrollThumb 2s ease-in-out infinite;
}
@keyframes scrollThumb {
  0%   { top: -50%; }
  100% { top: 100%; }
}
@keyframes floatIndicator {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}

/* ------------------------------------------------------------
   DOLOR
   ------------------------------------------------------------ */
.dolor__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 540px)  { .dolor__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .dolor__grid { grid-template-columns: repeat(4, 1fr); } }

.dolor__card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
}
.dolor__card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-cyan));
  border-radius: 0 0 2px 2px;
  transition: height var(--t-slow);
}
.dolor__card:hover::after { height: 100%; }

.dolor__card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.2);
  color: var(--color-cyan);
  transition: background var(--t-base), border-color var(--t-base);
}
.dolor__card:hover .dolor__card-icon {
  background: rgba(0, 180, 216, 0.15);
  border-color: rgba(0, 180, 216, 0.4);
}
.dolor__card h3 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text);
}
.dolor__card p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ------------------------------------------------------------
   METODOLOGÍA
   ------------------------------------------------------------ */
.metodologia { position: relative; }

.stepper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
@media (min-width: 1024px) {
  .stepper {
    flex-direction: row;
    gap: 0;
    align-items: flex-start;
    padding-top: var(--space-8);
  }
}

.stepper__track {
  display: none;
}
@media (min-width: 1024px) {
  .stepper__track {
    display: block;
    position: absolute;
    top: 24px;
    left: calc(10% + 24px);
    right: calc(10% + 24px);
    height: 1.5px;
    background: rgba(30,111,217,0.2);
    z-index: 0;
  }
  .stepper__track-fill {
    height: 100%;
    background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
    width: 0%;
    transition: width 1s var(--ease-out-expo);
    box-shadow: 0 0 8px var(--color-cyan);
  }
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  flex: 1;
  position: relative;
  opacity: 0.4;
  transition: opacity var(--t-base);
}
.step.is-active { opacity: 1; }

@media (min-width: 1024px) {
  .step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-inline: var(--space-4);
    gap: var(--space-5);
  }
}

.step__circle {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid rgba(30,111,217,0.3);
  background: rgba(10, 25, 40, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--t-base), background var(--t-base), box-shadow var(--t-base);
}
.step.is-active .step__circle {
  border-color: var(--color-cyan);
  background: rgba(0, 180, 216, 0.12);
  box-shadow: 0 0 20px rgba(0, 180, 216, 0.25);
}
.step__number {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--color-text-muted);
  transition: color var(--t-base);
}
.step.is-active .step__number { color: var(--color-cyan); }
.step__icon {
  position: absolute;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--t-base), transform var(--t-base);
}
.step.is-active .step__number { opacity: 0; }
.step.is-active .step__icon   { opacity: 1; transform: scale(1); color: var(--color-cyan); }
/* Volver a mostrar número en no-active */
.step:not(.is-active) .step__number { opacity: 1; }
.step:not(.is-active) .step__icon   { opacity: 0; }

.step__content { flex: 1; }
.step__title {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.step__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Mobile: línea izquierda */
@media (max-width: 1023px) {
  .step {
    padding-left: var(--space-6);
    border-left: 1.5px solid rgba(30,111,217,0.2);
  }
  .step.is-active { border-left-color: var(--color-cyan); }
}

/* ------------------------------------------------------------
   MODELO BrAIn
   ------------------------------------------------------------ */
.modelo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 540px)  { .modelo__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .modelo__grid { grid-template-columns: repeat(5, 1fr); } }

.modelo__card {
  padding: var(--space-7, 1.75rem) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  min-height: 220px;
}
.modelo__letter {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(145deg, rgba(30,111,217,0.35) 0%, rgba(0,180,216,0.2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: background var(--t-base);
  pointer-events: none;
  user-select: none;
  margin-bottom: var(--space-2);
}
.modelo__card:hover .modelo__letter {
  background: linear-gradient(145deg, rgba(30,111,217,0.6) 0%, rgba(0,180,216,0.5) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.modelo__card-body h3 { font-size: var(--fs-base); font-weight: 600; margin-bottom: var(--space-2); }
.modelo__card-body p  { font-size: var(--fs-xs); color: var(--color-text-muted); line-height: 1.65; }

/* ------------------------------------------------------------
   PROCESOS E2E
   ------------------------------------------------------------ */
.proceso-slide {
  padding: var(--space-8) var(--space-7, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
  min-height: 280px;
}
.proceso-slide__code {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}
.proceso-slide__name { font-size: var(--fs-base); font-weight: 600; }
.proceso-slide__desc { font-size: var(--fs-sm); color: var(--color-text-muted); line-height: 1.65; flex: 1; }
.proceso-slide__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px var(--space-3);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.25);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  color: var(--color-cyan);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.swiper { padding-bottom: var(--space-12) !important; }
.swiper-pagination-bullet { background: var(--color-text-muted); opacity: 0.4; }
.swiper-pagination-bullet-active { background: var(--color-cyan); opacity: 1; transform: scale(1.3); }

/* ------------------------------------------------------------
   SERVICIOS
   ------------------------------------------------------------ */
.servicios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px)  { .servicios__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .servicios__grid { grid-template-columns: repeat(3, 1fr); } }

.servicio-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.servicio-card__header {
  padding: var(--space-7, 1.75rem) var(--space-6);
  border-bottom: var(--glass-border);
  background: linear-gradient(135deg, rgba(30,111,217,0.1) 0%, rgba(0,180,216,0.05) 100%);
}
.servicio-card__icon-wrap {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0,180,216,0.08);
  border: 1px solid rgba(0,180,216,0.22);
  color: var(--color-cyan);
  margin-bottom: var(--space-5);
  transition: background var(--t-base), border-color var(--t-base);
}
.servicio-card:hover .servicio-card__icon-wrap {
  background: rgba(0,180,216,0.18);
  border-color: rgba(0,180,216,0.45);
}
.servicio-card__header h3 { font-size: var(--fs-lg); margin-bottom: var(--space-2); }
.servicio-card__header p  { font-size: var(--fs-sm); color: var(--color-text-muted); }

.servicio-card__list {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
}
.servicio-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.servicio-card__list li svg {
  flex-shrink: 0;
  color: var(--color-cyan);
  margin-top: 1px;
}

/* ------------------------------------------------------------
   CONTACTO
   ------------------------------------------------------------ */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (min-width: 1024px) { .contacto__grid { grid-template-columns: 1fr 1fr; } }

.contacto__reasons {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}
.reason {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.reason__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0,180,216,0.08);
  border: 1px solid rgba(0,180,216,0.22);
  color: var(--color-cyan);
  flex-shrink: 0;
}
.reason h4 { font-size: var(--fs-base); margin-bottom: var(--space-1); }
.reason p  { font-size: var(--fs-sm); color: var(--color-text-muted); }

.contacto__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.cstat {
  padding: var(--space-5) var(--space-4);
  text-align: center;
}
.cstat__value {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-cyan);
  line-height: 1;
}
.cstat__label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  line-height: 1.4;
}

/* Formulario */
.lead-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
}
.lead-form__header { margin-bottom: var(--space-2); }
.lead-form__header h3 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.lead-form__header p  { font-size: var(--fs-sm); color: var(--color-text-muted); }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 540px) { .form-row { grid-template-columns: 1fr 1fr; } }

.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field__label { font-size: var(--fs-sm); font-weight: 600; color: var(--color-text); }
.field__label .required { color: var(--color-orange); margin-left: 2px; }

.field__input,
.field__select,
.field__textarea {
  width: 100%;
  padding: 12px var(--space-4);
  background: rgba(7, 17, 31, 0.5);
  border: 1px solid rgba(30,111,217,0.2);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--fs-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none;
}
.field__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2300B4D8' stroke-width='1.5' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}
.field__select option { background: #0A1928; }
.field__input::placeholder,
.field__textarea::placeholder { color: var(--color-text-subtle); }
.field__input:focus,
.field__select:focus,
.field__textarea:focus {
  outline: none;
  border-color: rgba(0,180,216,0.6);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}
.field--error   .field__input,
.field--error   .field__select,
.field--error   .field__textarea  { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }
.field--success .field__input,
.field--success .field__select,
.field--success .field__textarea  { border-color: rgba(34,197,94,0.5); }
.field__error-msg { font-size: var(--fs-xs); color: #ef4444; display: none; }
.field--error .field__error-msg { display: block; }
.field__textarea { resize: vertical; min-height: 100px; }

.form__status { min-height: 0; font-size: var(--fs-sm); border-radius: var(--radius-md); }
.form__status:not(:empty) { padding: var(--space-3) var(--space-4); }
.form__status--success { background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.25); color: #4ade80; }
.form__status--error   { background: rgba(239,68,68,0.08);  border: 1px solid rgba(239,68,68,0.25);  color: #f87171; }

.btn-submit {
  width: 100%;
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--fs-base);
}
.btn-submit__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.btn-submit.is-loading .btn-submit__text   { display: none; }
.btn-submit.is-loading .btn-submit__spinner { display: block; }
.btn-submit:disabled { opacity: 0.65; cursor: not-allowed; transform: none; }

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.footer {
  background: rgba(5, 10, 18, 0.95);
  border-top: 1px solid rgba(0,180,216,0.1);
  padding-block: var(--space-16) var(--space-8);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-cyan), transparent);
  opacity: 0.4;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 540px)  { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer__logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}
.footer__logo-text {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.footer__logo-text span { color: var(--color-cyan); }

.footer__brand p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  max-width: 28ch;
  line-height: 1.7;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(0,180,216,0.06);
  border: 1px solid rgba(0,180,216,0.15);
  color: var(--color-text-muted);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.footer__social a:hover {
  background: rgba(0,180,216,0.18);
  color: var(--color-text);
  border-color: rgba(0,180,216,0.45);
  transform: translateY(-2px);
}
.footer__social svg { width: 16px; height: 16px; }

.footer__col h4 {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.footer__col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__col a {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer__col a:hover { color: var(--color-cyan); padding-left: var(--space-2); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--color-text-subtle);
}
@media (min-width: 768px) {
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer__bottom a { color: var(--color-text-subtle); transition: color var(--t-fast); }
.footer__bottom a:hover { color: var(--color-cyan); }

/* ------------------------------------------------------------
   SECCIÓN TRANSFORMACIÓN — canvas scroll-driven
   ------------------------------------------------------------ */
.transform-wrapper {
  height: 350vh; /* espacio de scroll para la animación */
  position: relative;
}

.transformacion {
  position: sticky;
  top: 0;
  height: 100dvh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
}

.transformacion-sticky {
  width: 100%;
  display: flex;
  align-items: center;
  padding-top: calc(var(--navbar-h) + var(--space-8));
  padding-bottom: var(--space-8);
}

.transform-phases {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  margin-top: var(--space-6);
  margin-bottom: var(--space-8);
}

.transform-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--t-base);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
}
.transform-label.is-active {
  color: var(--color-cyan);
  border-color: rgba(0,180,216,0.25);
  background: rgba(0,180,216,0.06);
}

.transform-label__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-subtle);
  transition: background var(--t-base), box-shadow var(--t-base);
  flex-shrink: 0;
}
.transform-label.is-active .transform-label__dot {
  background: var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan);
}

.by-datosx {
  font-size: 0.68em;
  font-weight: 400;
  opacity: 0.5;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.transform-label.is-active .by-datosx { opacity: 0.75; }

.transform-canvas-wrapper {
  width: 100%;
  max-width: 1000px;
  margin-inline: auto;
  height: clamp(320px, 52vh, 520px);
  position: relative;
}

@media (max-width: 767px) {
  .transform-wrapper {
    height: 260dvh; /* menos scroll en mobile */
  }
  .transform-canvas-wrapper {
    height: clamp(260px, 50dvh, 380px);
  }
}

.transform-phase-desc {
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  min-height: 1.65em;
  margin-top: var(--space-5);
  opacity: 1;
  transition: opacity 0.3s ease;
  max-width: 60ch;
  margin-inline: auto;
  line-height: 1.6;
}

#transform-canvas {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: var(--radius-lg);
}

/* ------------------------------------------------------------
   SECCIÓN CAPACITACIÓN — Academia BrAIn
   ------------------------------------------------------------ */
.cap-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  margin-bottom: var(--space-14);
}

.cap-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-5);
  background: rgba(0,180,216,0.06);
  border: 1px solid rgba(0,180,216,0.18);
  border-radius: var(--radius-full);
}
.cap-benefit svg { color: var(--color-cyan); flex-shrink: 0; }

.cap-programs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-14);
}
@media (min-width: 768px)  { .cap-programs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cap-programs { grid-template-columns: repeat(3, 1fr); } }

.cap-program {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
}

.cap-program--featured {
  border-color: rgba(0,180,216,0.45);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,180,216,0.15);
}

.cap-program__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: 3px var(--space-3);
  background: linear-gradient(135deg, var(--color-accent), var(--color-cyan));
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.cap-program__tag {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-cyan);
}

.cap-program__duration {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.cap-program__duration svg { color: var(--color-cyan); }

.cap-program h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
}
.cap-program p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.cap-program__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}
.cap-program__list li {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  padding-left: var(--space-4);
  position: relative;
}
.cap-program__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan);
  opacity: 0.7;
}

.cap-program__target {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--color-text-subtle);
  padding-top: var(--space-2);
}
.cap-program__target svg { flex-shrink: 0; color: var(--color-text-muted); }

/* Academia stats row */
.cap-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-14);
  text-align: center;
}
@media (max-width: 640px) { .cap-stats { grid-template-columns: 1fr; gap: var(--space-4); } }

.cap-stat {
  padding: var(--space-6) var(--space-4);
  background: rgba(0,180,216,0.05);
  border: 1px solid rgba(0,180,216,0.15);
  border-radius: var(--radius-lg);
  transition: border-color var(--t-base), background var(--t-base);
}
.cap-stat:hover {
  border-color: rgba(0,180,216,0.35);
  background: rgba(0,180,216,0.09);
}
.cap-stat__value {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: var(--space-2);
}
.cap-stat__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.cap-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  text-align: center;
  padding: var(--space-10);
  background: rgba(0,180,216,0.05);
  border: 1px solid rgba(0,180,216,0.18);
  border-radius: var(--radius-xl);
}
@media (min-width: 768px) {
  .cap-cta { flex-direction: row; text-align: left; }
}

.cap-cta__text { flex: 1; }
.cap-cta__text h3 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.cap-cta__text p  { font-size: var(--fs-sm); color: var(--color-text-muted); }

.cap-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   CONTACTO — calendario CTA destacado
   ------------------------------------------------------------ */
.contacto-calendar {
  margin-bottom: var(--space-12);
}

.contacto-calendar__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  align-items: center;
  text-align: center;
  padding: var(--space-8);
}
@media (min-width: 768px) {
  .contacto-calendar__card {
    flex-direction: row;
    text-align: left;
  }
}

.contacto-calendar__icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-lg);
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.3);
  color: var(--color-cyan);
  flex-shrink: 0;
}

.contacto-calendar__card > div:not(.contacto-calendar__icon) {
  flex: 1;
}
.contacto-calendar__card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}
.contacto-calendar__card p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* ------------------------------------------------------------
   Utility extras
   ------------------------------------------------------------ */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

@keyframes spin        { to { transform: rotate(360deg); } }
@keyframes pulseGlow   { 0%,100% { opacity:1; box-shadow:0 0 0 0 rgba(0,180,216,0.5); } 50% { opacity:.7; box-shadow:0 0 0 6px rgba(0,180,216,0); } }
@keyframes particleDrift { 0% { transform:translate(0,0) scale(1); opacity:0; } 20% { opacity:0.12; } 80% { opacity:0.08; } 100% { transform:translate(var(--tx,30px), var(--ty,-60px)) scale(1.3); opacity:0; } }

/* ============================================================
   animations.css — fusionado
   ============================================================ */
/* ============================================================
   DatosX.com — animations.css  (v2)
   Keyframes · Reveal classes · GSAP-compatible
   ============================================================ */

/* ------------------------------------------------------------
   @keyframes
   ------------------------------------------------------------ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-36px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(36px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.88); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes pulseGlow {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.5);
  }
  50% {
    opacity: 0.75;
    box-shadow: 0 0 0 7px rgba(0, 180, 216, 0);
  }
}

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

@keyframes drawLine {
  from { stroke-dashoffset: 1000; }
  to   { stroke-dashoffset: 0; }
}

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

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

@keyframes particleDrift {
  0%   { opacity: 0; transform: translate(0, 0) scale(0.8); }
  15%  { opacity: 0.12; }
  85%  { opacity: 0.06; }
  100% { opacity: 0; transform: translate(var(--tx, 40px), var(--ty, -80px)) scale(1.4); }
}

/* Hero título: líneas que entran escalonadas */
@keyframes heroLineIn {
  from { opacity: 0; transform: translateY(28px) skewY(2deg); }
  to   { opacity: 1; transform: translateY(0) skewY(0); }
}

/* Badge entrada */
@keyframes badgeIn {
  from { opacity: 0; transform: translateY(-12px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Barra de progreso del stepper */
@keyframes trackFill {
  from { width: 0%; }
  to   { width: 100%; }
}

/* Número métrica conteo visual */
@keyframes countBounce {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.15); }
  60%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}

/* Card shine sweep on hover */
@keyframes cardShine {
  from { background-position: -100% 0; }
  to   { background-position:  200% 0; }
}

/* Underline grow */
@keyframes underlineGrow {
  from { width: 0; }
  to   { width: 100%; }
}

/* ------------------------------------------------------------
   Clases de reveal — IntersectionObserver / GSAP
   ------------------------------------------------------------ */

/* Estado inicial */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity  0.65s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Visible */
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Variantes */
.reveal--left    { transform: translateX(-28px); }
.reveal--right   { transform: translateX(28px); }
.reveal--scale   { transform: scale(0.92); }
.reveal--left.visible,
.reveal--right.visible  { transform: translateX(0); }
.reveal--scale.visible  { transform: scale(1); }

/* GSAP-driven reveals — usados por main.js con from() */
.gsap-reveal  { opacity: 0; transform: translateY(32px); }
.gsap-card    { opacity: 0; transform: translateY(40px); }
.gsap-step    { opacity: 0; transform: translateX(-20px); }

/* Delays escalonados */
.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.32s; }
.reveal-delay-4 { transition-delay: 0.44s; }
.reveal-delay-5 { transition-delay: 0.56s; }
.reveal-delay-6 { transition-delay: 0.70s; }

/* ------------------------------------------------------------
   Animaciones de carga del hero
   ------------------------------------------------------------ */
.hero__badge {
  animation: badgeIn 0.7s 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__title-line--1 {
  animation: heroLineIn 0.7s 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero__title-line--2 {
  animation: heroLineIn 0.7s 0.50s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero__title-line--3 {
  animation: heroLineIn 0.7s 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__subtitle {
  animation: fadeInUp 0.65s 0.80s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__actions {
  animation: fadeInUp 0.65s 0.95s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__metrics {
  animation: fadeInUp 0.65s 1.10s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__visual-card {
  animation: fadeInRight 0.75s 1.20s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.scroll-indicator {
  animation: fadeInUp 0.6s 1.5s ease both;
}

/* ------------------------------------------------------------
   Tilt card — clase auxiliar para el efecto 3D
   ------------------------------------------------------------ */
.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
}

/* Brillo sweep en hover (se activa vía JS con clase .is-hovered) */
.tilt-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255, 255, 255, 0.045) 50%,
    transparent 70%
  );
  background-size: 300% 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}
.tilt-card.is-hovered::after {
  opacity: 1;
  animation: cardShine 0.7s ease forwards;
}

/* Magnetic button contenedor */
.btn-magnetic {
  position: relative;
  will-change: transform;
}

/* ------------------------------------------------------------
   @media prefers-reduced-motion — desactivar todo
   ------------------------------------------------------------ */
@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;
  }

  .reveal,
  .reveal--left,
  .reveal--right,
  .reveal--scale,
  .gsap-reveal,
  .gsap-card,
  .gsap-step {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__badge,
  .hero__title-line--1,
  .hero__title-line--2,
  .hero__title-line--3,
  .hero__subtitle,
  .hero__actions,
  .hero__metrics,
  .hero__visual-card,
  .scroll-indicator {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .reveal-delay-1,
  .reveal-delay-2,
  .reveal-delay-3,
  .reveal-delay-4,
  .reveal-delay-5,
  .reveal-delay-6 {
    transition-delay: 0s;
  }

  #cursor,
  #cursor-dot { display: none; }

  .hero__badge-dot  { animation: none; }
  .scroll-indicator { animation: none; }
  .scroll-indicator__thumb { animation: none; }
}

/* ============================================================
   components.css — fusionado
   ============================================================ */
/* ============================================================
   DatosX.com — components.css  (v2)
   Componentes reutilizables, overrides Swiper, utilidades
   ============================================================ */

/* ------------------------------------------------------------
   Swiper — overrides globales
   ------------------------------------------------------------ */
.swiper { width: 100%; overflow: hidden; }

.swiper-wrapper { align-items: stretch; }

.swiper-slide { height: auto; }

.swiper-pagination {
  position: relative !important;
  bottom: auto !important;
  margin-top: var(--space-8);
  display: flex;
  justify-content: center;
  gap: var(--space-2);
}

.swiper-pagination-bullet {
  width: 7px;
  height: 7px;
  background: rgba(238, 242, 255, 0.25);
  opacity: 1;
  border-radius: 50%;
  transition: background 0.3s ease, transform 0.3s ease, width 0.3s ease;
}

.swiper-pagination-bullet-active {
  background: var(--color-cyan);
  transform: scale(1.3);
  width: 22px;
  border-radius: 4px;
  box-shadow: 0 0 8px rgba(0, 180, 216, 0.5);
}

/* ------------------------------------------------------------
   Chip / tag de categoría
   ------------------------------------------------------------ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 5px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.chip--accent {
  background: rgba(30, 111, 217, 0.12);
  border: 1px solid rgba(30, 111, 217, 0.3);
  color: var(--color-accent-light);
}

.chip--cyan {
  background: rgba(0, 180, 216, 0.10);
  border: 1px solid rgba(0, 180, 216, 0.28);
  color: var(--color-cyan);
}

.chip--orange {
  background: rgba(244, 127, 32, 0.10);
  border: 1px solid rgba(244, 127, 32, 0.28);
  color: var(--color-orange);
}

/* ------------------------------------------------------------
   Divider decorativo
   ------------------------------------------------------------ */
.divider {
  width: 56px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
  margin-block: var(--space-4);
}
.divider--center { margin-inline: auto; }
.divider--wide   { width: 96px; }

/* ------------------------------------------------------------
   Icon wrapper cuadrado con gradiente
   ------------------------------------------------------------ */
.icon-box {
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.2);
  color: var(--color-cyan);
  flex-shrink: 0;
  transition: background var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.icon-box:hover,
*:hover > .icon-box {
  background: rgba(0, 180, 216, 0.16);
  border-color: rgba(0, 180, 216, 0.4);
  box-shadow: 0 0 16px rgba(0, 180, 216, 0.2);
}
.icon-box--sm { width: 36px; height: 36px; }
.icon-box--md { width: 44px; height: 44px; }
.icon-box--lg { width: 56px; height: 56px; }

/* ------------------------------------------------------------
   Card shine overlay
   ------------------------------------------------------------ */
.card-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.04),
    transparent
  );
  transform: skewX(-15deg);
  transition: left 0.6s ease;
}
.tilt-card:hover .card-shine::after {
  left: 125%;
}

/* ------------------------------------------------------------
   Stat chips (contacto section)
   ------------------------------------------------------------ */
.stat-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
}
.stat-chip__value {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-cyan);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-chip__label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
}

/* ------------------------------------------------------------
   Progress line (stepper)
   ------------------------------------------------------------ */
.progress-line {
  height: 2px;
  border-radius: 2px;
  background: rgba(0, 180, 216, 0.12);
  overflow: hidden;
  position: relative;
}
.progress-line__fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: linear-gradient(to right, var(--color-accent), var(--color-cyan));
  border-radius: inherit;
  width: 0%;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 8px rgba(0, 180, 216, 0.5);
}

/* ------------------------------------------------------------
   Tooltip base
   ------------------------------------------------------------ */
[data-tooltip] {
  position: relative;
  cursor: default;
}
[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10, 25, 40, 0.95);
  color: var(--color-text);
  font-size: var(--fs-xs);
  padding: 5px var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  border: 1px solid var(--color-border);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast);
  z-index: var(--z-overlay);
}
[data-tooltip]:hover::before { opacity: 1; }

/* ------------------------------------------------------------
   Back to top button
   ------------------------------------------------------------ */
#back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0, 180, 216, 0.12);
  border: 1px solid rgba(0, 180, 216, 0.3);
  color: var(--color-cyan);
  cursor: pointer;
  z-index: var(--z-above);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--t-base), transform var(--t-base), background var(--t-fast);
  pointer-events: none;
}
#back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#back-to-top:hover {
  background: rgba(0, 180, 216, 0.22);
  box-shadow: 0 0 16px rgba(0, 180, 216, 0.25);
}

/* ------------------------------------------------------------
   Loading skeleton
   ------------------------------------------------------------ */
.skeleton {
  border-radius: var(--radius-md);
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.03) 25%,
    rgba(255,255,255,0.07) 50%,
    rgba(255,255,255,0.03) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s linear infinite;
}

/* ------------------------------------------------------------
   Utilities de layout
   ------------------------------------------------------------ */
.d-flex         { display: flex; }
.flex-col       { flex-direction: column; }
.align-center   { align-items: center; }
.justify-center { justify-content: center; }
.justify-between{ justify-content: space-between; }
.flex-wrap      { flex-wrap: wrap; }
.gap-4          { gap: var(--space-4); }
.gap-6          { gap: var(--space-6); }
.gap-8          { gap: var(--space-8); }
.text-muted     { color: var(--color-text-muted); }
.font-heading   { font-family: var(--font-heading); }
.font-bold      { font-weight: 700; }

.mt-4  { margin-top: var(--space-4);  }
.mt-6  { margin-top: var(--space-6);  }
.mt-8  { margin-top: var(--space-8);  }
.mt-12 { margin-top: var(--space-12); }
.mb-4  { margin-bottom: var(--space-4);  }
.mb-6  { margin-bottom: var(--space-6);  }
.mb-8  { margin-bottom: var(--space-8);  }
.mb-12 { margin-bottom: var(--space-12); }

/* Responsive hide/show */
.hide-mobile  { display: none !important; }
.hide-desktop { display: block !important; }
@media (min-width: 768px) {
  .hide-mobile  { display: block !important; }
  .hide-desktop { display: none  !important; }
}

/* Accessible focus ring */
:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: 3px;
}