/* ===========================================
   VANGUARD ACADEMY — ESTILOS
   =========================================== */


/* ======================== VARIABLES ======================== */
:root {
  /* ── Paleta completa ───────────────────── */

  /* Primary: Matrix Green */
  --matrix-green-50:  #eaffd1;
  --matrix-green-100: #c7ff8f;
  --matrix-green-200: #79ff00;
  --matrix-green-300: #68e303;
  --matrix-green-400: #5dc70a;
  --matrix-green-500: #4dac06;
  --matrix-green-600: #3c9301;
  --matrix-green-700: #307505;
  --matrix-green-800: #2b600b;
  --matrix-green-900: #254e0d;
  --matrix-green-950: #113102;

  /* Secondary: Edgerunner Purple */
  --edgerunner-purple-50:  #f3f1ff;
  --edgerunner-purple-100: #e9e5ff;
  --edgerunner-purple-200: #d4ccff;
  --edgerunner-purple-300: #b8acff;
  --edgerunner-purple-400: #a78bfa;
  --edgerunner-purple-500: #8b5cf6;
  --edgerunner-purple-600: #7c3aed;
  --edgerunner-purple-700: #6d28d9;
  --edgerunner-purple-800: #4c1d95;
  --edgerunner-purple-900: #3b1678;
  --edgerunner-purple-950: #1e0a47;

  /* Tertiary: Cyber Pink */
  --cyber-pink-50:  #fdf2f8;
  --cyber-pink-100: #fce7f3;
  --cyber-pink-200: #fbcfe8;
  --cyber-pink-300: #f9a8d4;
  --cyber-pink-400: #f472b6;
  --cyber-pink-500: #ec4899;
  --cyber-pink-600: #db2777;
  --cyber-pink-700: #be185d;
  --cyber-pink-800: #9d174d;
  --cyber-pink-900: #831843;
  --cyber-pink-950: #500724;

  /* Neutrals: Carbon Grey */
  --carbon-grey-50:  #fafafa;
  --carbon-grey-100: #f5f4f5;
  --carbon-grey-200: #e7e3e8;
  --carbon-grey-300: #d8d2da;
  --carbon-grey-400: #a99dae;
  --carbon-grey-500: #7e7283;
  --carbon-grey-600: #5a4e5f;
  --carbon-grey-700: #453c49;
  --carbon-grey-800: #2a262b;
  --carbon-grey-900: #1b171c;
  --carbon-grey-950: #0b080c;

  /* System & Decorations – Success: Ice Blue */
  --ice-blue-50:  #ebffff;
  --ice-blue-100: #cdfdff;
  --ice-blue-200: #a1f7ff;
  --ice-blue-300: #61efff;
  --ice-blue-400: #09daf6;
  --ice-blue-500: #00bfdd;
  --ice-blue-600: #0198b9;
  --ice-blue-700: #097995;
  --ice-blue-800: #116179;
  --ice-blue-900: #135066;
  --ice-blue-950: #053547;

  /* System – Alert: Danger Yellow */
  --danger-yellow-50:  #fdffe7;
  --danger-yellow-100: #f9ffc1;
  --danger-yellow-200: #f8ff86;
  --danger-yellow-300: #fbff41;
  --danger-yellow-400: #fff80d;
  --danger-yellow-500: #ffea00;
  --danger-yellow-600: #d1ae00;
  --danger-yellow-700: #a67d02;
  --danger-yellow-800: #89610a;
  --danger-yellow-900: #744f0f;
  --danger-yellow-950: #442a04;

  /* System – Problem: Attack Red */
  --attack-red-50:  #fff0f1;
  --attack-red-100: #ffdde0;
  --attack-red-200: #ffc0c5;
  --attack-red-300: #ff949d;
  --attack-red-400: #ff5765;
  --attack-red-500: #ff2336;
  --attack-red-600: #ff0a1f;
  --attack-red-700: #d70012;
  --attack-red-800: #b10312;
  --attack-red-900: #920a16;
  --attack-red-950: #500007;

  /* Web Background */
  --ultraviolet-950: #09060d;

  /* ── Tokens semánticos ─────────────────── */

  --purple:        var(--edgerunner-purple-500); /* use for icons, UI highlights */
  --purple-text:   var(--edgerunner-purple-300); /* use for body text, links */
  --purple-strong: var(--edgerunner-purple-600); /* decorative only: glows, borders, backgrounds */
  --purple-dim:    rgba(124, 58, 237, 0.12);

  --pink:          var(--cyber-pink-500);        /* icons ≥24px, badges, UI elements */
  --pink-text:     var(--cyber-pink-300);        /* AA: body text, inline links */
  --pink-strong:   var(--cyber-pink-700);        /* decorative only: glows, neon borders */
  --pink-dim:      rgba(236, 72, 153, 0.12);

  --blue:          var(--ice-blue-300);          
  --blue-dim:      rgba(97, 239, 255, 0.12);

  --green:         var(--matrix-green-200);      
  --green-dim:     rgba(121, 255, 0, 0.12);

  /* Fondos */
  --bg:      var(--ultraviolet-950);             
  --bg-2:    var(--carbon-grey-950);            
  --bg-card: rgba(11, 8, 12, 0.9);

  /* Bordes */
  --border:     rgba(130, 41, 255, 0.22);
  --border-sub: rgba(255, 255, 255, 0.05);

  /* Texto — contraste WCAG AA sobre --bg (#09060d) */
  --text:       var(--carbon-grey-50);           
  --text-muted: var(--carbon-grey-400);          

  /* Feedback del sistema */
  --color-error:   var(--attack-red-400);        
  --color-success: var(--matrix-green-200);    
  --color-warning: var(--danger-yellow-400);     

  /* Tipografía */
  --ff-display: 'Orbitron', sans-serif;
  --ff-ui:      'Rajdhani', sans-serif;
  --ff-body:    'Inter', sans-serif;

  /* Layout */
  --radius:      6px;
  --radius-lg:   10px;
  --t:           0.25s ease;
  --section-pad: clamp(4rem, 8vw, 8rem);
  --container:   1180px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-size: 100%; /* base rem = 16px; ajustable con clases .font-md/.font-lg */
  scroll-behavior: smooth;
}

/* ======================== ACCESIBILIDAD TIPOGRÁFICA ======================== */

/* Escalas de tamaño — modifican la base rem, todos los valores rem escalan con ellas */
html.font-md { font-size: 112.5%; } /* +12.5% */
html.font-lg { font-size: 125%;   } /* +25%   */

/* OpenDyslexic — fuente local para modo de accesibilidad */
@font-face {
  font-family: 'OpenDyslexic';
  src: url('../assets/fonts/OpenDyslexic-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'OpenDyslexic';
  src: url('../assets/fonts/OpenDyslexic-Italic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'OpenDyslexic';
  src: url('../assets/fonts/OpenDyslexic-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'OpenDyslexic';
  src: url('../assets/fonts/OpenDyslexic-BoldItalic.otf') format('opentype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* Modo OpenDyslexic — sustituye las tres familias tipográficas */
html.dyslexic {
  --ff-display: 'OpenDyslexic', sans-serif;
  --ff-ui:      'OpenDyslexic', sans-serif;
  --ff-body:    'OpenDyslexic', sans-serif;
}
html.dyslexic body {
  line-height: 1.9;
  word-spacing: 0.12em;
}

/* Barra de accesibilidad tipográfica */
.a11y-bar {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(9, 6, 13, 0.93);
  border: 1px solid rgba(130, 41, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: 0.4rem 0.55rem;
  backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}
.a11y-bar__label {
  font-family: var(--ff-display);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding-right: 0.25rem;
  border-right: 1px solid rgba(130, 41, 255, 0.2);
  margin-right: 0.1rem;
  user-select: none;
}
.a11y-btn {
  background: transparent;
  border: 1px solid rgba(130, 41, 255, 0.18);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--ff-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 0.3rem 0.5rem;
  transition: var(--t);
  user-select: none;
  min-width: 1.8rem;
  text-align: center;
}
.a11y-btn:hover {
  border-color: var(--purple-strong);
  color: var(--text);
  background: var(--purple-dim);
}
.a11y-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}
.a11y-btn[aria-pressed="true"] {
  background: var(--purple-dim);
  border-color: var(--purple-strong);
  color: var(--purple);
}
.a11y-btn--active {
  background: var(--purple-dim);
  border-color: var(--purple-strong);
  color: var(--purple);
}
.a11y-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.a11y-sep {
  width: 1px;
  height: 1.2rem;
  background: rgba(130, 41, 255, 0.2);
  flex-shrink: 0;
  margin: 0 0.1rem;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 1.05rem;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Grid de fondo decorativa */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(121, 255, 0, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 255, 0, 0.022) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
}

/* Scanlines */
.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,0.07) 0px,
    rgba(0,0,0,0.07) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9999;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--ff-display); line-height: 1.1; }

/* --- Accesibilidad: Skip link --- */
.skip-link {
  position: absolute;
  top: -200%;
  left: 1rem;
  z-index: 10000;
  background: var(--purple-strong);
  color: var(--carbon-grey-50);
  padding: 0.6rem 1.25rem;
  border-radius: 0 0 var(--radius) var(--radius);
  font-family: var(--ff-ui);
  font-weight: 700;
  font-size: 0.9rem;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

/* --- Focus visible global --- */
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* --- Utilidades --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.text--purple { color: var(--purple); }
.text--pink   { color: var(--pink);   }
.text--blue   { color: var(--blue);   }
.text--green  { color: var(--green);  }

/* --- Animación: Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ======================== BOTONES — CYBERPUNK GLITCH ======================== */
/*
 * Estilo basado en el botón cyberpunk de jh3y (codepen.io/jh3y/pen/PoGbxLp).
 * ::before = capa de sombra desplazada (z-index:-1)
 * ::after  = capa de relleno (z-index:-1)
 * .btn__glitch = overlay con clip-path animado en hover
 */

.btn {
  /* ── Forma cyberpunk (jh3y) ─────────────────── */
  --clip:       polygon(-10% -10%, 110% -10%, 110% 110%, 10% 110%, -10% 40%);
  --clip-one:   polygon(0 2%,  100% 2%,  100% 95%, 95% 95%, 95% 90%, 85% 90%, 85% 95%, 8% 95%, 0 70%);
  --clip-two:   polygon(0 78%, 100% 78%, 100% 100%, 95% 100%, 95% 90%, 85% 90%, 85% 100%, 8% 100%, 0 78%);
  --clip-three: polygon(0 44%, 100% 44%, 100% 54%, 95% 54%, 95% 54%, 85% 54%, 85% 54%, 8% 54%, 0 54%);
  --clip-four:  polygon(0 0, 100% 0, 100% 0, 95% 0, 95% 0, 85% 0, 85% 0, 8% 0, 0 0);
  --clip-five:  polygon(0 0, 100% 0, 100% 0, 95% 0, 95% 0, 85% 0, 85% 0, 8% 0, 0 0);
  --clip-six:   polygon(0 40%, 100% 40%, 100% 85%, 95% 85%, 95% 85%, 85% 85%, 85% 85%, 8% 85%, 0 70%);
  --clip-seven: polygon(0 63%, 100% 63%, 100% 80%, 95% 80%, 95% 80%, 85% 80%, 85% 80%, 8% 80%, 0 70%);
  /* ── Tokens de color (sobrescritos por variante) */
  --btn-bg:      rgba(121, 255, 0, 0.04);
  --btn-shadow:  rgba(121, 255, 0, 0.25);
  --btn-color:   var(--text);
  --btn-border:  3px;
  --shimmy-distance: 5;

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 2rem;
  font-family: var(--ff-ui);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  isolation: isolate;
  text-align: center;
  white-space: nowrap;
  background: transparent;
  color: var(--btn-color);
  clip-path: var(--clip);
}

/* Capa de sombra / borde desplazado */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--btn-shadow);
  transform: translate(var(--btn-border), 0);
  clip-path: var(--clip);
  z-index: -1;
}

/* Capa de relleno */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--btn-bg);
  clip-path: var(--clip);
  z-index: -1;
}

/* Overlay de glitch — hijo .btn__glitch */
.btn__glitch {
  position: absolute;
  inset: calc(var(--btn-border) * -1);
  display: none; /* visible solo en hover */
  align-items: center;
  justify-content: center;
  background: var(--btn-shadow);
  color: var(--btn-color);
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  clip-path: var(--clip);
  text-shadow: 2px 2px var(--btn-shadow), -2px -2px var(--matrix-green-100);
  animation: btn-glitch 2s infinite;
  pointer-events: none;
}

/* Relleno interior del glitch (hace visible solo la franja de borde) */
.btn__glitch::before {
  content: '';
  position: absolute;
  inset: var(--btn-border);
  clip-path: var(--clip);
  background: var(--btn-bg);
  z-index: -1;
}

.btn:hover .btn__glitch { display: flex; }

/* Sin animación al navegar con teclado */
.btn:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}
.btn:focus-visible .btn__glitch { display: none; }

@keyframes btn-glitch {
  0%             { clip-path: var(--clip-one); }
  2%,  8%        { clip-path: var(--clip-two);   transform: translate(calc(var(--shimmy-distance) * -1%), 0); }
  6%             { clip-path: var(--clip-two);   transform: translate(calc(var(--shimmy-distance) * 1%), 0); }
  9%             { clip-path: var(--clip-two);   transform: translate(0, 0); }
  10%            { clip-path: var(--clip-three); transform: translate(calc(var(--shimmy-distance) * 1%), 0); }
  13%            { clip-path: var(--clip-three); transform: translate(0, 0); }
  14%, 21%       { clip-path: var(--clip-four);  transform: translate(calc(var(--shimmy-distance) * 1%), 0); }
  25%            { clip-path: var(--clip-five);  transform: translate(calc(var(--shimmy-distance) * 1%), 0); }
  30%            { clip-path: var(--clip-five);  transform: translate(calc(var(--shimmy-distance) * -1%), 0); }
  35%, 45%       { clip-path: var(--clip-six);   transform: translate(calc(var(--shimmy-distance) * -1%)); }
  40%            { clip-path: var(--clip-six);   transform: translate(calc(var(--shimmy-distance) * 1%)); }
  50%            { clip-path: var(--clip-six);   transform: translate(0, 0); }
  55%            { clip-path: var(--clip-seven); transform: translate(calc(var(--shimmy-distance) * 1%), 0); }
  60%            { clip-path: var(--clip-seven); transform: translate(0, 0); }
  31%, 61%, 100% { clip-path: var(--clip-four); }
}

/* Variante: primario — gradiente verde matrix */
.btn--primary {
  --btn-bg:     linear-gradient(135deg, var(--matrix-green-400), var(--matrix-green-100));
  --btn-shadow: var(--matrix-green-600);
  --btn-color:  var(--edgerunner-purple-950); /* #2b0075 — contraste ~9:1 */
  font-weight: 700;
}

/* Variante: outline cyber-pink (sin relleno) */
.btn--ghost {
  --btn-bg:     var(--bg);
  --btn-shadow: var(--cyber-pink-500);
  --btn-color:  var(--carbon-grey-200);
  filter: drop-shadow(0 0 3px rgba(255, 128, 246, 0.8));
}

.btn--ghost::before {
  transform: none; 
}

.btn--ghost::after {
  inset: .5px; 
}

.btn--ghost:hover {
  filter: drop-shadow(0 0 10px rgba(255, 128, 246, 0.5));
}

.btn--full { width: 100%; }

/* ======================== LOGOS ======================== */
.nav__logo-img {
  display: block;
  height: 36px;
  width: auto;
}

.hero__logo-img {
  display: block;
  width: min(420px, 52.5vw);
  height: auto;
  margin: 0 auto;
  /* Sutil glow verde sobre el logo en el hero */
  filter: drop-shadow(0 0 24px rgba(93, 199, 10, 0.35));
}

.footer__logo-img {
  display: block;
  height: 40px;
  width: auto;
  margin: 0 auto 0.75rem;
  opacity: 0.85;
}

/* ======================== MATERIAL ICONS OUTLINE ======================== */
.feature-card__icon .material-icons-outlined {
  font-size: 2.4rem;
  color: var(--card-glow, var(--purple));
}

/* ======================== NAV ======================== */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  background: rgba(9, 6, 13, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-sub);
  transition: var(--t);
}
.nav.scrolled {
  border-bottom-color: rgba(130, 41, 255, 0.18);
  box-shadow: 0 2px 30px rgba(130, 41, 255, 0.08);
}

.nav__logo {
  display: flex;
  align-items: center;
}

/* Nav links: ocultos en móvil (mobile-first) */
.nav__links {
  display: none;
  list-style: none;
}
.nav__link {
  font-family: var(--ff-ui);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: var(--t);
}
.nav__link:hover { color: var(--text); }
.nav__link--cta {
  padding: 0.45rem 1.2rem;
  border: none;
  color: var(--edgerunner-purple-950);
  background: linear-gradient(135deg, var(--matrix-green-400), var(--matrix-green-100));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%, 0 40%);
  filter: drop-shadow(0 0 6px rgba(93, 199, 10, 0.4));
  transition: filter var(--t);
}
.nav__link--cta:hover,
.nav__link--cta:focus-visible {
  color: var(--edgerunner-purple-950);
  filter: drop-shadow(0 0 12px rgba(121, 255, 0, 0.8)) drop-shadow(0 0 24px rgba(93, 199, 10, 0.4));
  outline: none;
}

/* Toggle: visible en móvil */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--t);
}

/* Menú móvil */
.nav__mobile {
  position: fixed;
  top: 64px;
  inset-inline: 0;
  background: rgba(9, 6, 13, 0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 2rem 1.25rem;
  z-index: 99;
}
.nav__mobile[hidden] { display: none; }
.nav__mobile ul { list-style: none; display: flex; flex-direction: column; gap: 1.5rem; }
.nav__mobile .nav__link { font-size: 1.1rem; }

/* ======================== HERO ======================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 1.25rem 5rem;
  overflow: hidden;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse,
    rgba(130, 41, 255, 0.1) 0%,
    rgba(214, 4, 215, 0.05) 45%,
    transparent 70%
  );
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  width: 100%;
}
.hero__eyebrow {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--green);
  text-shadow: 0 0 10px var(--green);
  margin-bottom: 1.25rem;
}
.hero__title {
  margin-bottom: 1.25rem;
  line-height: 1;
}

.hero__tagline {
  font-family: var(--ff-ui);
  font-size: clamp(1rem, 3vw, 1.55rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--edgerunner-purple-500);
  text-shadow: 0 0 20px rgba(174, 128, 255, 0.5);
  min-height: 2.2rem;
  margin-bottom: 0.75rem;
}
.cursor {
  animation: blink 0.85s step-end infinite;
  color: var(--edgerunner-purple-500);
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.hero__sub {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 2.5rem;
}
.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: center;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}
.hero__scroll span {
  font-family: var(--ff-ui);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--purple), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0.3; }
}

/* ======================== SECCIONES ======================== */
.section {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
}
.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.section__eyebrow {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  color: var(--green);
  text-shadow: 0 0 8px rgba(121, 255, 0, 0.5);
  margin-bottom: 1rem;
}
.section__title {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  margin-bottom: 1.25rem;
  color: var(--text);
}
.section__desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}
.section__desc:last-child { margin-bottom: 0; }

/* ======================== FEATURE CARDS ======================== */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.25rem;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid var(--card-glow, var(--purple-strong));
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--card-glow, var(--purple)), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.feature-card:hover::before { opacity: 0.7; }
.feature-card:hover::after { opacity: 0.3; }
.feature-card:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,0.3); }
.feature-card__icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: block;
}
.feature-card__title {
  font-family: var(--ff-ui);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.feature-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ======================== MÓDULO ======================== */
.modulo-section {
  background: linear-gradient(to bottom, var(--bg-2), var(--bg));
}
.modulo__kicker {
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  color: var(--text-muted);
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
}
.modulo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

/* Badge al inicio en móvil */
.modulo__badge { order: -1; }

.modulo__topics {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.topic {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-left: 2px solid var(--topic-color, var(--purple-strong));
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1rem 1.15rem;
  transition: var(--t);
}
.topic:hover {
  border-left-width: 3px;
  transform: translateX(3px);
}
.topic__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.35rem;
}
.topic__num {
  font-family: var(--ff-display);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--topic-color, var(--purple));
  flex-shrink: 0;
}
.topic__title {
  font-family: var(--ff-ui);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}
.topic__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Badge card */
.badge-card {
  background: var(--bg-card);
  border: 1px solid var(--purple-strong);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.25rem;
  text-align: center;
  box-shadow: 0 0 30px rgba(130, 41, 255, 0.08), inset 0 0 24px rgba(130, 41, 255, 0.02);
  position: relative;
  overflow: hidden;
}
.badge-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  opacity: 1;
}
.badge-card__status {
  font-family: var(--ff-ui);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--green);
  text-shadow: 0 0 8px var(--green);
  margin-bottom: 1.25rem;
}
.badge-card__icon {
  margin-bottom: 0.75rem;
}
.badge-card__icon .material-icons-outlined {
  font-size: 3.2rem;
  color: var(--matrix-green-400);
}
.badge-card__title {
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--purple);
  text-shadow: 0 0 12px var(--purple-strong);
  margin-bottom: 0.2rem;
}
.badge-card__sub {
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.badge-card__stats {
  display: flex;
  justify-content: space-around;
  padding: 1.1rem 0;
  border-top: 1px solid var(--border-sub);
  border-bottom: 1px solid var(--border-sub);
  margin-bottom: 1.5rem;
}
.badge-stat { text-align: center; }
.badge-stat__val {
  display: block;
  font-family: var(--ff-display);
  font-size: 1.35rem;
  color: var(--blue);
  text-shadow: 0 0 10px var(--blue);
}
.badge-stat__label {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-top: 0.2rem;
}
.badge-card__tag {
  display: inline-block;
  font-family: var(--ff-ui);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--green);
  border: 1px solid rgba(121, 255, 0, 0.3);
  border-radius: 99px;
  padding: 0.35rem 1rem;
}

/* ======================== BETA ======================== */
.beta-section {
  background: linear-gradient(to bottom, var(--bg), var(--bg-2));
}
.beta__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.beta__perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.75rem;
  font-family: var(--ff-ui);
  font-size: 0.95rem;
  color: var(--text-muted);
}
.beta__perks li { display: flex; align-items: center; gap: 0.8rem; }
.perk-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--purple-strong);
  box-shadow: 0 0 8px var(--purple-strong);
  flex-shrink: 0;
}

/* Formulario */
.beta-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.35rem;
  backdrop-filter: blur(8px);
  box-shadow: 0 0 30px rgba(130, 41, 255, 0.05);
}
.beta-form__title {
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 0.2rem;
}
.beta-form__sub {
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.form-group { margin-bottom: 1.2rem; }

.form-label {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}
.form-label__req { color: var(--pink); }
.form-label--opt {
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  font-size: 0.75rem;
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(130, 41, 255, 0.22);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  transition: var(--t);
  outline: none; /* reemplazado por box-shadow en :focus */
  -webkit-appearance: none;
}
.form-input::placeholder { color: var(--text-muted); opacity: 0.5; }
.form-input:focus {
  border-color: var(--purple-strong);
  box-shadow: 0 0 0 3px rgba(130, 41, 255, 0.18);
}
.form-input[aria-invalid="true"] {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(255, 87, 101, 0.15);
}
.form-textarea { resize: vertical; min-height: 88px; }

/* Fieldset para grupo de radios */
.form-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}
.form-radio-group {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}
.form-radio { cursor: pointer; }
.form-radio input { display: none; }
.form-radio__label {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.42rem 1.1rem;
  border: 1px solid rgba(130, 41, 255, 0.22);
  border-radius: 99px;
  color: var(--text-muted);
  transition: var(--t);
  cursor: pointer;
  user-select: none;
}
.form-radio input:checked + .form-radio__label {
  border-color: var(--purple-strong);
  color: var(--purple);
  background: var(--purple-dim);
}
.form-radio:hover .form-radio__label,
.form-radio input:focus-visible + .form-radio__label {
  border-color: rgba(130, 41, 255, 0.5);
  color: var(--text);
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

.form-checkbox {
  display: flex;
  gap: 0.75rem;
  cursor: pointer;
  align-items: flex-start;
}
.form-checkbox input {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: var(--purple-strong);
  cursor: pointer;
}
.form-checkbox__label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Mensajes de error */
.form-error {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: 0.35rem;
  min-height: 1.1rem;
}

/* Estado del formulario (éxito / error API) */
.form-status {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  font-family: var(--ff-ui);
  font-size: 0.9rem;
  text-align: center;
  animation: fade-in 0.4s ease both;
}
.form-status--success {
  background: rgba(121, 255, 0, 0.08);
  border: 1px solid rgba(121, 255, 0, 0.3);
  color: var(--color-success);
}
.form-status--error {
  background: rgba(255, 87, 101, 0.08);
  border: 1px solid rgba(255, 87, 101, 0.3);
  color: var(--color-error);
}
.form-status[hidden] { display: none; }

@keyframes fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0);   }
}

/* ======================== MÓDULOS STATUS SLIDER ======================== */
.modulos-status {
  margin-top: 4rem;
}
.modulos-status__title {
  font-family: var(--ff-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.modulos-slider {
  overflow: hidden;
  position: relative;
}
.modulos-track {
  display: flex;
  gap: 1.25rem;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}
.mstatus-card {
  flex: 0 0 calc(100% - 0px);
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.25rem;
  position: relative;
  overflow: hidden;
}
.mstatus-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.mstatus-card--active::before { opacity: 1; }
.mstatus-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}
.mstatus-card__num {
  font-family: var(--ff-display);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--green);
}
.mstatus-badge {
  font-family: var(--ff-display);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  padding: 0.22rem 0.55rem;
  border-radius: 2px;
  border: 1px solid currentColor;
}
.mstatus-badge--dev  { color: var(--green);  border-color: rgba(121,255,0,0.4);   background: rgba(121,255,0,0.07); }
.mstatus-badge--soon { color: var(--purple);   border-color: rgba(147, 97, 255, 0.4);  background: rgba(173, 97, 255, 0.07); }
.mstatus-badge--locked { color: var(--attack-red-500); border-color: var(--attack-red-500); background: transparent; }

.mstatus-card__title {
  font-family: var(--ff-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}
.mstatus-card__desc {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Barra de progreso cyberpunk */
.mstatus-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.mstatus-bar__track {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 0;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
}
.mstatus-bar__fill {
  height: 100%;
  width: var(--bar-pct, 0%);
  background: var(--bar-gradient, var(--bar-color, var(--green)));
  box-shadow: 0 0 8px var(--bar-color, var(--green));
  border-radius: 0;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}
.mstatus-bar__fill::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 4px; height: 100%;
  background: white;
  opacity: 0.6;
  filter: blur(1px);
}
.mstatus-bar__scan {
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  animation: barScan 2.4s ease-in-out infinite;
}
@keyframes barScan {
  0%   { left: -60%; }
  100% { left: 120%; }
}
.mstatus-bar__pct {
  font-family: var(--ff-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 2.5rem;
  text-align: right;
}

/* Controles del slider */
.modulos-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}
.modulos-nav__btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: var(--radius);
  width: 2.2rem; height: 2.2rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--t);
  display: flex; align-items: center; justify-content: center;
}
.modulos-nav__btn:hover {
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 10px rgba(121,255,0,0.2);
}
.modulos-nav__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.modulos-dots {
  display: flex;
  gap: 0.5rem;
}
.modulos-dot {
  width: 6px; height: 6px;
  border-radius: 1px;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--t);
  transform: rotate(45deg);
}
.modulos-dot--active {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}

@media (min-width: 640px) {
  .mstatus-card {
    flex: 0 0 calc(50% - 0.625rem);
  }
}
@media (min-width: 1024px) {
  .mstatus-card {
    flex: 0 0 calc(33.333% - 0.84rem);
  }
}

/* ======================== FOOTER ======================== */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-sub);
  padding: 3rem 1.25rem;
  text-align: center;
}

.footer__tagline {
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 1rem;
}
.footer__legal-link {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--t);
}
.footer__legal-link:hover { color: var(--green); }
.footer__legal-sep {
  font-size: 0.72rem;
  color: rgba(169, 157, 174, 0.3);
}
.footer__copy {
  font-size: 0.72rem;
  color: rgba(169, 157, 174, 0.5);
}

/* Honeypot: visible en DOM (para bots) pero fuera de pantalla para humanos */
.honeypot-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

/* Visualmente oculto pero accesible para lectores de pantalla */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Enlace dentro del formulario */
.form-link {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-link:hover { color: var(--text); }

/* ======================== PAINS ======================== */
.pains-section {
  background: linear-gradient(to bottom, var(--bg), var(--bg-2));
}
.pains-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 87, 101, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem;
  position: relative;
  overflow: hidden;
  transition: var(--t);
}
.pain-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--attack-red-500), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.pain-card:hover::before { opacity: 0.7; }
.pain-card:hover {
  border-color: rgba(255, 87, 101, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 35, 54, 0.05);
}
.pain-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--attack-red-500);
  margin-bottom: 0.75rem;
}
.pain-card__title {
  font-family: var(--ff-ui);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.pain-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ======================== HOW IT WORKS ======================== */
.hiw-section {
  background: linear-gradient(to bottom, var(--bg-2), var(--bg));
}
.hiw-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 780px;
  margin: 0 auto;
  counter-reset: hiw;
}
.hiw-step {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.25rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
  transition: var(--t);
}
.hiw-step::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity var(--t);
}
.hiw-step:hover::before { opacity: 0.7; }
.hiw-step:hover {
  border-color: rgba(121, 255, 0, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(121, 255, 0, 0.04);
}
.hiw-step__num {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--green);
  text-shadow: 0 0 12px rgba(121, 255, 0, 0.5);
  flex-shrink: 0;
  min-width: 2rem;
  line-height: 1.3;
}
.hiw-step__content {
  flex: 1;
  min-width: 0;
}
.hiw-step__title {
  font-family: var(--ff-ui);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.hiw-step__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0.85rem;
}
.hiw-step__terminal {
  font-family: 'Courier New', monospace;
  font-size: 0.82rem;
  color: var(--green);
  background: rgba(121, 255, 0, 0.04);
  border: 1px solid rgba(121, 255, 0, 0.12);
  border-radius: var(--radius);
  padding: 0.55rem 1rem;
  letter-spacing: 0.04em;
  overflow-x: auto;
  white-space: nowrap;
}
.hiw-step__prompt {
  color: var(--text-muted);
  margin-right: 0.5rem;
}

/* ======================== RESPONSIVE (mobile-first) ======================== */

/* ≥ 480px: botones del hero en fila */
@media (min-width: 480px) {
  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .btn { width: auto; }
  .btn--full { width: 100%; }
  .container { padding: 0 1.75rem; }
}

/* ≥ 600px: features 2 columnas */
@media (min-width: 600px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .pains-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ≥ 768px: nav escritorio */
@media (min-width: 768px) {
  .nav { padding-inline: 2.5rem; }
  .nav__links {
    display: flex;
    align-items: center;
    gap: 2.2rem;
  }
  .nav__toggle { display: none; }
  .nav__mobile { display: none !important; }
  .container { padding: 0 2.5rem; }
  .beta-form { padding: 2.5rem; }
}

/* ≥ 900px: grids de dos columnas */
@media (min-width: 900px) {
  .features { grid-template-columns: repeat(4, 1fr); }

  .modulo__grid {
    grid-template-columns: 1fr 300px;
    gap: 3rem;
  }
  .modulo__badge { order: 0; }
  .badge-card {
    position: sticky;
    top: 6rem;
    padding: 2rem 1.5rem;
  }
  .topic__desc { padding-left: 2.8rem; }

  .beta__layout {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
  .section__header { margin-bottom: 4rem; }
}

/* ======================== REDUCCIÓN DE MOVIMIENTO ======================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ======================== COOKIE CONSENT BANNER ======================== */
#cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9000;
  width: min(680px, calc(100vw - 2rem));
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(121,255,0,0.1);
  animation: cbSlideUp 0.35s cubic-bezier(0.22,1,0.36,1) both;
}
#cookie-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
#cookie-banner.cb--hide {
  animation: cbSlideDown 0.28s ease-in both;
}
@keyframes cbSlideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(24px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes cbSlideDown {
  from { opacity: 1; transform: translateX(-50%) translateY(0); }
  to   { opacity: 0; transform: translateX(-50%) translateY(16px); }
}
.cb__inner {
  padding: 1.4rem 1.5rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
@media (min-width: 600px) {
  .cb__inner {
    flex-direction: row;
    align-items: flex-end;
    gap: 1.5rem;
  }
}
.cb__content { flex: 1; }
.cb__title {
  font-family: var(--ff-display);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--green);
  margin-bottom: 0.5rem;
}
.cb__desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}
.cb__link {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}
.cb__link:hover { color: var(--text); }

/* Panel de configuración */
.cb__config {
  margin-top: 0.85rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
}
.cb__cat {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}
.cb__cat-info { flex: 1; }
.cb__cat-name {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}
.cb__cat-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.cb__toggle-on {
  font-family: var(--ff-display);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--green);
  border: 1px solid rgba(121,255,0,0.4);
  background: rgba(121,255,0,0.07);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  flex-shrink: 0;
}

/* Botones de acción */
.cb__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 160px;
}
@media (min-width: 600px) {
  .cb__actions {
    align-items: stretch;
  }
}
.cb__btn {
  font-family: var(--ff-ui);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--t);
  border: 1px solid;
  text-align: center;
  white-space: nowrap;
}
/* Los 3 botones tienen el mismo peso visual, diferenciados solo por relleno */
.cb__btn--accept {
  background: rgba(121,255,0,0.12);
  border-color: rgba(121,255,0,0.5);
  color: var(--green);
}
.cb__btn--accept:hover {
  background: rgba(121,255,0,0.22);
  box-shadow: 0 0 12px rgba(121,255,0,0.2);
}
.cb__btn--reject {
  background: transparent;
  border-color: var(--border);
  color: var(--text-muted);
}
.cb__btn--reject:hover {
  border-color: var(--text-muted);
  color: var(--text);
}
.cb__btn--config {
  background: transparent;
  border-color: var(--border-sub);
  color: var(--text-muted);
  font-weight: 400;
}
.cb__btn--config:hover {
  border-color: var(--border);
  color: var(--text-muted);
}