/* ============================================================ */
/* GOOGLE FONTS                                                 */
/* ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* ============================================================ */
/* RESET & VARIABLES                                            */
/* ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Pasteles */
  --pink: #FFB8D4;
  --pink-glow: #FF9EC6;
  --cyan: #7EE8FA;
  --cyan-glow: #90F0FF;
  --violet: #C4B5FD;
  --violet-glow: #D8CEFF;
  --mint: #A7F3D0;
  --mint-glow: #B9F7DB;

  /* Oro */
  --gold: #D4AF37;
  --gold-light: #F0C850;
  --gold-bright: #FFD700;
  --gold-glow: rgba(212, 175, 55, 0.45);
  --gold-glow-strong: rgba(240, 200, 80, 0.6);

  /* Fondos */
  --bg-deep: #0A0B18;
  --bg-surface: rgba(255, 255, 255, 0.04);
  --bg-glass: rgba(10, 11, 24, 0.75);
  --bg-card: rgba(255, 255, 255, 0.05);

  /* Texto */
  --text-primary: #EBEAF0;
  --text-secondary: #B0B0C8;
  --text-muted: #6E6E88;

  /* Bordes */
  --border-gold: rgba(212, 175, 55, 0.35);
  --border-card: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(212, 175, 55, 0.3);

  /* Tipografía */
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;

  /* Espaciado */
  --section-gap: 6rem;
  --container-max: 1200px;

  /* Transiciones */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ============================================================ */
/* FONDO CON REJILLA ANIMADA                                    */
/* ============================================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(212, 175, 55, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
  z-index: 0;
  pointer-events: none;
}

@keyframes gridShift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* Scanlines sutiles */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.025) 2px,
    rgba(0, 0, 0, 0.025) 4px
  );
  z-index: 0;
  pointer-events: none;
}

/* ============================================================ */
/* PARTÍCULAS DORADAS (canvas gestionado por JS)                */
/* ============================================================ */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ============================================================ */
/* NAVBAR                                                       */
/* ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.8rem 0;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

.navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 24px var(--gold-glow);
  border-bottom: 1px solid var(--border-gold);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold);
  text-shadow: 0 0 12px var(--gold-glow-strong), 0 0 35px var(--gold-glow);
  letter-spacing: 0.1em;
  position: relative;
  transition: color 0.3s, text-shadow 0.3s;
}

.nav-logo:hover .logo-text {
  color: var(--gold-bright);
  text-shadow: 0 0 18px rgba(255, 215, 0, 0.7), 0 0 45px var(--gold-glow-strong);
}

/* Glitch */
.glitch-target.glitching {
  animation: logoGlitch 0.3s ease 3;
}

@keyframes logoGlitch {
  0%, 100% { transform: translate(0); opacity: 1; }
  20% { transform: translate(-2px, 1px); opacity: 0.8; color: var(--pink); }
  40% { transform: translate(2px, -1px); opacity: 0.9; color: var(--gold); }
  60% { transform: translate(-1px, 2px); opacity: 0.7; color: var(--cyan); }
  80% { transform: translate(1px, -2px); opacity: 1; }
}

/* ============================================================ */
/* BOTONES                                                      */
/* ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.65rem 1.5rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-nav {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
  text-shadow: 0 0 6px var(--gold-glow);
}

.btn-nav:hover {
  background: rgba(212, 175, 55, 0.08);
  box-shadow: 0 0 22px var(--gold-glow), inset 0 0 16px rgba(212, 175, 55, 0.06);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), #B8902E);
  border-color: rgba(212, 175, 55, 0.7);
  color: #1A1A2E;
  font-weight: 700;
  box-shadow: 0 0 28px var(--gold-glow), 0 0 50px rgba(212, 175, 55, 0.15);
  letter-spacing: 0.08em;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover::after {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 36px var(--gold-glow-strong), 0 0 65px rgba(212, 175, 55, 0.25);
  border-color: var(--gold-bright);
}

.btn-primary:active {
  transform: scale(0.96, 1.04);
  transition: transform 0.1s var(--ease-out);
}

.btn-primary svg {
  transition: transform 0.3s var(--ease-out);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-secondary {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  text-shadow: 0 0 6px var(--gold-glow);
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.1);
  box-shadow: 0 0 20px var(--gold-glow);
  transform: translateY(-2px);
}

/* ============================================================ */
/* HERO                                                         */
/* ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 3rem;
  overflow: hidden;
  isolation: isolate;
}

/* Auras de fondo */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 25% 40%, rgba(196, 181, 253, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 60%, rgba(126, 232, 250, 0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 20%, rgba(255, 184, 212, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(212, 175, 55, 0.06) 0%, transparent 50%);
  z-index: -1;
  animation: heroPulse 6s ease-in-out infinite alternate;
}

@keyframes heroPulse {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  animation: fadeInUp 0.8s var(--ease-out);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 40px var(--gold-glow);
}

.neon-gold {
  color: var(--gold-bright);
  text-shadow: 0 0 14px var(--gold-glow-strong), 0 0 40px var(--gold-glow), 0 0 80px rgba(212, 175, 55, 0.2);
}

.neon-pink {
  color: var(--pink);
  text-shadow: 0 0 12px rgba(255, 184, 212, 0.5), 0 0 35px rgba(255, 184, 212, 0.3);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--border-gold);
  border-radius: 50px;
  padding: 0.45rem 1.2rem;
  margin-bottom: 2rem;
  background: rgba(212, 175, 55, 0.05);
  box-shadow: 0 0 16px var(--gold-glow);
  animation: badgePulse 2.5s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 16px var(--gold-glow); }
  50% { box-shadow: 0 0 28px var(--gold-glow-strong); }
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 10px var(--gold-glow-strong);
  animation: dotBlink 1.5s ease-in-out infinite;
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-subtitle strong {
  color: var(--text-primary);
  font-weight: 600;
}

.btn-hero {
  font-size: 1rem;
  padding: 0.9rem 2.8rem;
  border-radius: 8px;
}

/* Plataformas */
.hero-platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.platform-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: 50px;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}

.platform-badge:hover {
  border-color: var(--border-gold);
  box-shadow: 0 0 14px var(--gold-glow);
  color: var(--gold);
}

.platform-badge svg {
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.platform-badge:hover svg {
  opacity: 1;
}

/* ============================================================ */
/* CONTAINER & SECCIONES                                        */
/* ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: var(--section-gap) 0;
  position: relative;
  z-index: 1;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
  text-shadow: 0 0 30px var(--gold-glow);
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto 3.5rem;
}

/* ============================================================ */
/* FEATURES GRID                                                */
/* ============================================================ */
.features {
  padding-top: 4rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(ellipse at 50% 0%, var(--gold-glow), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card:hover::before {
  opacity: 0.08;
}

.feature-card:hover,
.feature-card:focus-within {
  transform: translateY(-8px);
  box-shadow: 0 0 36px var(--gold-glow), 0 8px 40px rgba(0, 0, 0, 0.5);
  border-color: var(--border-gold);
}

.feature-icon {
  margin-bottom: 1rem;
  transition: transform 0.3s var(--ease-bounce);
}

.feature-icon svg {
  filter: drop-shadow(0 0 8px var(--gold-glow));
}

.feature-card:hover .feature-icon {
  transform: scale(1.15);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.6rem;
  text-shadow: 0 0 10px var(--gold-glow);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.feature-desc strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ============================================================ */
/* CÓMO FUNCIONA (STEPS) — 5 pasos                              */
/* ============================================================ */
.how-it-works {
  position: relative;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 0;
  width: 100%;
  height: 40%;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 80%);
  z-index: 0;
  pointer-events: none;
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.step {
  flex: 1 1 200px;
  min-width: 180px;
  max-width: 240px;
  text-align: center;
  padding: 2rem 0.8rem;
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-bright);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
  box-shadow: 0 0 14px var(--gold-glow);
  background: rgba(212, 175, 55, 0.06);
}

.step-icon {
  margin-bottom: 0.8rem;
}

.step-icon svg {
  filter: drop-shadow(0 0 10px rgba(196, 181, 253, 0.35));
}

.step-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-desc strong {
  color: var(--violet);
}

/* Línea conectora */
.step-divider {
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--violet));
  align-self: center;
  margin-top: 4.5rem;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--gold-glow);
}

/* ============================================================ */
/* CARRUSEL — GALERÍA DE CAPTURAS                              */
/* ============================================================ */
.gallery {
  position: relative;
}

.gallery::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 0;
  width: 100%;
  height: 60%;
  background: radial-gradient(ellipse at 50% 50%, rgba(212, 175, 55, 0.06) 0%, transparent 80%);
  z-index: 0;
  pointer-events: none;
}

.carousel {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  outline: none;
}

.carousel-viewport {
  position: relative;
  height: 540px;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--border-gold);
  background: var(--bg-card);
  box-shadow: 0 0 40px var(--gold-glow), 0 0 80px rgba(212, 175, 55, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.4s ease;
  perspective: 1400px;
}

.carousel:hover .carousel-viewport {
  box-shadow: 0 0 56px var(--gold-glow-strong), 0 0 100px rgba(212, 175, 55, 0.15);
}

.carousel-track {
  position: relative;
  height: 100%;
  transform-style: preserve-3d;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: transform 0.75s var(--ease-out), opacity 0.75s var(--ease-out);
  will-change: transform, opacity;
  pointer-events: none;
  backface-visibility: hidden;
}

.carousel-slide.active {
  transform: translateX(0) scale(1) rotateY(0deg);
  opacity: 1;
  z-index: 5;
  pointer-events: auto;
}

.carousel-slide.left1 {
  transform: translateX(-32%) scale(0.78) rotateY(22deg);
  opacity: 0.5;
  z-index: 3;
}

.carousel-slide.right1 {
  transform: translateX(32%) scale(0.78) rotateY(-22deg);
  opacity: 0.5;
  z-index: 3;
}

.carousel-slide.left2 {
  transform: translateX(-52%) scale(0.55) rotateY(38deg);
  opacity: 0;
  z-index: 1;
}

.carousel-slide.right2 {
  transform: translateX(52%) scale(0.55) rotateY(-38deg);
  opacity: 0;
  z-index: 1;
}

.carousel-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.0px at 3% 6%, rgba(255,255,255,0.13) 50%, transparent 50%),
    radial-gradient(1.5px at 97% 5%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(0.8px at 6% 18%, rgba(255,255,255,0.11) 50%, transparent 50%),
    radial-gradient(1.3px at 94% 15%, rgba(255,255,255,0.07) 50%, transparent 50%),
    radial-gradient(0.6px at 2% 32%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(1.2px at 98% 28%, rgba(255,255,255,0.12) 50%, transparent 50%),
    radial-gradient(1.8px at 45% 8%, rgba(255,255,255,0.06) 50%, transparent 50%),
    radial-gradient(0.7px at 8% 44%, rgba(255,255,255,0.14) 50%, transparent 50%),
    radial-gradient(1.1px at 92% 42%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(1.6px at 3% 56%, rgba(255,255,255,0.07) 50%, transparent 50%),
    radial-gradient(0.9px at 96% 54%, rgba(255,255,255,0.11) 50%, transparent 50%),
    radial-gradient(1.4px at 5% 70%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(0.5px at 95% 66%, rgba(255,255,255,0.13) 50%, transparent 50%),
    radial-gradient(1.2px at 2% 82%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(1.7px at 97% 80%, rgba(255,255,255,0.06) 50%, transparent 50%),
    radial-gradient(0.8px at 7% 93%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(1.0px at 93% 90%, rgba(255,255,255,0.12) 50%, transparent 50%),
    radial-gradient(0.6px at 1% 94%, rgba(255,255,255,0.07) 50%, transparent 50%),
    radial-gradient(1.3px at 99% 95%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(0.9px at 12% 22%, rgba(240,210,160,0.11) 50%, transparent 50%),
    radial-gradient(1.5px at 87% 25%, rgba(240,210,160,0.07) 50%, transparent 50%),
    radial-gradient(0.7px at 18% 38%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(1.1px at 83% 35%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(1.4px at 9% 52%, rgba(240,210,160,0.08) 50%, transparent 50%),
    radial-gradient(0.5px at 90% 50%, rgba(255,255,255,0.12) 50%, transparent 50%),
    radial-gradient(1.8px at 14% 66%, rgba(255,255,255,0.06) 50%, transparent 50%),
    radial-gradient(0.8px at 86% 62%, rgba(255,255,255,0.11) 50%, transparent 50%),
    radial-gradient(1.2px at 4% 76%, rgba(240,210,160,0.09) 50%, transparent 50%),
    radial-gradient(0.6px at 88% 74%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(1.0px at 11% 88%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(0.7px at 84% 86%, rgba(255,255,255,0.13) 50%, transparent 50%),
    radial-gradient(1.6px at 20% 12%, rgba(255,255,255,0.06) 50%, transparent 50%),
    radial-gradient(0.9px at 78% 10%, rgba(240,210,160,0.10) 50%, transparent 50%),
    radial-gradient(1.3px at 22% 30%, rgba(255,255,255,0.07) 50%, transparent 50%),
    radial-gradient(0.5px at 76% 32%, rgba(255,255,255,0.12) 50%, transparent 50%),
    radial-gradient(1.1px at 16% 48%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(1.7px at 80% 46%, rgba(255,255,255,0.06) 50%, transparent 50%),
    radial-gradient(0.8px at 25% 58%, rgba(240,210,160,0.11) 50%, transparent 50%),
    radial-gradient(1.4px at 75% 60%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(0.6px at 18% 74%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(1.0px at 82% 72%, rgba(255,255,255,0.07) 50%, transparent 50%),
    radial-gradient(1.5px at 13% 84%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(0.9px at 79% 82%, rgba(240,210,160,0.08) 50%, transparent 50%),
    radial-gradient(0.7px at 24% 96%, rgba(255,255,255,0.11) 50%, transparent 50%),
    radial-gradient(1.2px at 72% 92%, rgba(255,255,255,0.12) 50%, transparent 50%),
    radial-gradient(1.0px at 35% 16%, rgba(255,255,255,0.08) 50%, transparent 50%),
    radial-gradient(0.6px at 65% 18%, rgba(255,255,255,0.10) 50%, transparent 50%),
    radial-gradient(1.8px at 30% 36%, rgba(240,210,160,0.06) 50%, transparent 50%),
    radial-gradient(0.5px at 68% 38%, rgba(255,255,255,0.09) 50%, transparent 50%),
    radial-gradient(1.3px at 28% 62%, rgba(255,255,255,0.11) 50%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.carousel-slide img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  border-radius: 10px;
  display: block;
}

/* Navegación: botones */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.35s var(--ease-out);
  box-shadow: 0 0 16px var(--gold-glow);
  padding: 0;
}

.carousel-btn:hover {
  background: rgba(212, 175, 55, 0.12);
  box-shadow: 0 0 28px var(--gold-glow-strong);
  border-color: var(--gold-bright);
  color: var(--gold-bright);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn:active {
  transform: translateY(-50%) scale(0.92);
  transition: transform 0.1s var(--ease-out);
}

.carousel-prev {
  left: -22px;
}

.carousel-next {
  right: -22px;
}

/* Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all 0.35s var(--ease-out);
  outline: none;
}

.carousel-dot:hover {
  border-color: var(--gold-light);
  box-shadow: 0 0 8px var(--gold-glow);
}

.carousel-dot.active {
  background: var(--gold);
  border-color: var(--gold-bright);
  box-shadow: 0 0 14px var(--gold-glow-strong), 0 0 24px var(--gold-glow);
}

/* ============================================================ */
/* SECCIÓN DESCARGA / CTA                                       */
/* ============================================================ */
.download {
  padding-bottom: 4rem;
}

.download-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  padding: 3.5rem 2rem;
  text-align: center;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 0 60px var(--gold-glow), inset 0 0 40px rgba(212, 175, 55, 0.03);
  position: relative;
  overflow: hidden;
}

.download-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(196, 181, 253, 0.05) 0%, transparent 50%);
  animation: rotateGlow 15s linear infinite;
  z-index: 0;
}

@keyframes rotateGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.download-banner > * {
  position: relative;
  z-index: 1;
}

.download-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 0 0 30px var(--gold-glow);
}

.download-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.download-subtitle strong {
  color: var(--text-primary);
  font-weight: 600;
}

.download-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.btn-download {
  font-size: 1.05rem;
  padding: 1rem 2.8rem;
  border-radius: 8px;
}

.download-badge {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Email CTA */
.email-cta {
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-card);
}

.email-cta-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  text-decoration: none;
  text-shadow: 0 0 8px var(--gold-glow);
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.email-link:hover {
  color: var(--gold-bright);
  text-shadow: 0 0 16px var(--gold-glow-strong);
}

.email-link svg {
  transition: transform 0.3s var(--ease-bounce);
}

.email-link:hover svg {
  transform: translateX(3px) translateY(-1px);
}

/* ============================================================ */
/* FOOTER                                                       */
/* ============================================================ */
.footer {
  border-top: 1px solid var(--border-card);
  padding: 2.5rem 1.5rem;
  position: relative;
  z-index: 1;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-logo .logo-text {
  font-size: 1.3rem;
  color: var(--text-muted);
  text-shadow: none;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 400px;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.footer-links a:hover {
  color: var(--gold);
  text-shadow: 0 0 8px var(--gold-glow);
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ============================================================ */
/* REVEAL (scroll animation)                                    */
/* ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* Retrasos escalonados */
.feature-card.reveal:nth-child(1) { transition-delay: 0.05s; }
.feature-card.reveal:nth-child(2) { transition-delay: 0.1s; }
.feature-card.reveal:nth-child(3) { transition-delay: 0.15s; }
.feature-card.reveal:nth-child(4) { transition-delay: 0.2s; }
.feature-card.reveal:nth-child(5) { transition-delay: 0.05s; }
.feature-card.reveal:nth-child(6) { transition-delay: 0.1s; }
.feature-card.reveal:nth-child(7) { transition-delay: 0.15s; }
.feature-card.reveal:nth-child(8) { transition-delay: 0.2s; }

.step.reveal:nth-child(1) { transition-delay: 0.05s; }
.step.reveal:nth-child(2) { transition-delay: 0.1s; }
.step.reveal:nth-child(3) { transition-delay: 0.18s; }
.step.reveal:nth-child(4) { transition-delay: 0.25s; }
.step.reveal:nth-child(5) { transition-delay: 0.32s; }

/* ============================================================ */
/* TOAST                                                        */
/* ============================================================ */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 1rem 2rem;
  color: var(--gold);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 0 28px var(--gold-glow);
  z-index: 9999;
  opacity: 0;
  transition: transform 0.5s var(--ease-bounce), opacity 0.4s ease;
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ============================================================ */
/* MEDIA QUERIES                                                */
/* ============================================================ */

/* Tablet (max 1024px) */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-divider {
    display: none;
  }

  .steps {
    gap: 0.5rem;
  }

  .step {
    max-width: 200px;
  }

  .carousel {
    max-width: 560px;
  }

  .carousel-viewport {
    height: 440px;
  }

  .carousel-slide img {
    max-height: 380px;
  }

  .carousel-slide.left1 {
    transform: translateX(-28%) scale(0.8) rotateY(18deg);
  }

  .carousel-slide.right1 {
    transform: translateX(28%) scale(0.8) rotateY(-18deg);
  }

  .carousel-slide.left2 {
    transform: translateX(-45%) scale(0.58) rotateY(32deg);
  }

  .carousel-slide.right2 {
    transform: translateX(45%) scale(0.58) rotateY(-32deg);
  }

  .carousel-prev {
    left: 4px;
  }

  .carousel-next {
    right: 4px;
  }
}

/* Móvil (max 640px) */
@media (max-width: 640px) {
  :root {
    --section-gap: 4rem;
  }

  .nav-container {
    padding: 0 1rem;
  }

  .logo-text {
    font-size: 1.3rem;
  }

  .btn-nav {
    font-size: 0.7rem;
    padding: 0.5rem 1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
  }

  .step {
    max-width: 100%;
    min-width: unset;
    padding: 1.5rem 1rem;
  }

  .carousel {
    max-width: 100%;
  }

  .carousel-viewport {
    height: 360px;
  }

  .carousel-slide {
    padding: 0.8rem;
  }

  .carousel-slide img {
    max-height: 300px;
  }

  .carousel-slide.left1 {
    transform: translateX(-20%) scale(0.85) rotateY(14deg);
  }

  .carousel-slide.right1 {
    transform: translateX(20%) scale(0.85) rotateY(-14deg);
  }

  .carousel-slide.left2 {
    transform: translateX(-36%) scale(0.62) rotateY(26deg);
  }

  .carousel-slide.right2 {
    transform: translateX(36%) scale(0.62) rotateY(-26deg);
  }

  .carousel-btn {
    width: 36px;
    height: 36px;
  }

  .carousel-prev {
    left: 8px;
  }

  .carousel-next {
    right: 8px;
  }

  .hero {
    padding: 5rem 1rem 2rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .btn-hero {
    font-size: 0.9rem;
    padding: 0.8rem 2rem;
  }

  .hero-platforms {
    gap: 0.6rem;
  }

  .platform-badge {
    font-size: 0.65rem;
    padding: 0.35rem 0.7rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .download-banner {
    padding: 2.5rem 1.2rem;
  }
}

/* Móvil pequeño */
@media (max-width: 400px) {
  .logo-text {
    font-size: 1.1rem;
  }

  .btn-nav {
    font-size: 0.65rem;
    padding: 0.45rem 0.75rem;
  }
}

/* ============================================================ */
/* PÁGINA LEGAL                                                 */
/* ============================================================ */
.legal-page {
  padding-top: 7rem;
  padding-bottom: 4rem;
  min-height: 100vh;
}

.legal-content {
  max-width: 740px;
  margin: 0 auto;
}

.legal-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 14px var(--gold-glow-strong), 0 0 30px var(--gold-glow);
  margin-bottom: 0.5rem;
}

.legal-date {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.legal-intro {
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.75;
  margin-bottom: 2rem;
  border-left: 2px solid var(--gold);
  padding-left: 1.2rem;
}

.legal-meta {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 2;
  margin-bottom: 2rem;
  padding: 1.2rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  backdrop-filter: blur(8px);
}

.legal-meta strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal-content code {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.88em;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.08);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--border-gold);
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--pink);
  text-shadow: 0 0 8px rgba(255, 184, 212, 0.4);
  margin: 2.2rem 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-card);
}

.legal-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.legal-content p strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal-email {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.legal-email:hover {
  color: var(--gold-bright);
  text-shadow: 0 0 12px var(--gold-glow-strong);
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}