@charset "UTF-8";

/* ==========================================================================
   BIOMA — Landing Embudos
   Hereda paleta y estética de Bioma Digital (dark violet + accent verde)
   Estructura:
     1. Tokens / Variables
     2. Reset & Base
     3. Utilities
     4. Buttons
     5. Navbar
     6. Hero
     7. Prueba social
     8. Problema
     9. Solución
    10. Qué incluye (servicio)
    11. Metodología (timeline)
    12. Para quién es
    13. Casos de éxito
    14. Sobre Bioma
    15. FAQ
    16. CTA final + Form
    17. Footer
    18. WhatsApp flotante
    19. Reveal animations
    20. Responsive fine-tuning
   NOTA: En producción, minificar este archivo (ej. `npx clean-css-cli`).
   ========================================================================== */

/* =====================================================
   1. TOKENS / VARIABLES
   ===================================================== */
:root {
  /* Color — PRINCIPAL (ajustable por marca) */
  --color-primary:        #673de6;
  --color-primary-dark:   #5025d1;
  --color-primary-light:  #ebe4ff;
  --color-secondary:      #8c85ff;

  /* Acento CTA (contraste AA garantizado sobre fondos oscuros) */
  --color-accent:         #00b090;
  --color-accent-dark:    #008361;

  /* Fondos */
  --color-bg:             #1f1346;
  --color-bg-deep:        #0f0a26;
  --color-surface:        #2f1c6a;
  --color-surface-light:  #3d2882;

  /* Texto */
  --color-text:           #ffffff;
  --color-text-muted:     #b0a8d0;
  --color-text-dark:      #1d1e20;

  /* Estados */
  --color-danger:         #fc5185;
  --color-warning:        #ffcd35;

  /* Tipografía */
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:    'DM Sans', 'Inter', system-ui, sans-serif;

  --font-size-xs:    clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --font-size-sm:    clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --font-size-base:  clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --font-size-lg:    clamp(1.25rem, 1rem + 1vw, 1.75rem);
  --font-size-xl:    clamp(1.75rem, 1.2rem + 2vw, 3rem);
  --font-size-2xl:   clamp(2.5rem, 1.5rem + 4vw, 4.5rem);
  --font-size-hero:  clamp(2.5rem, 1.6rem + 4.5vw, 5.25rem);

  /* Spacing (sistema 8/16) */
  --space-xs: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
  --space-sm: clamp(0.75rem, 0.6rem + 0.75vw, 1.25rem);
  --space-md: clamp(1.5rem, 1rem + 2vw, 3rem);
  --space-lg: clamp(3rem, 2rem + 4vw, 6rem);
  --space-xl: clamp(5rem, 3rem + 8vw, 9rem);

  /* Layout */
  --container-max: 1200px;
  --container-padding: clamp(1rem, 3vw, 2.5rem);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  /* Animación */
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --duration-fast:   0.2s;
  --duration-normal: 0.4s;
  --duration-slow:   0.8s;

  /* Sombras */
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 22px 60px rgba(0, 0, 0, 0.35);
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

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

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Skip link a11y */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: white;
  z-index: 10001;
  border-radius: 4px;
  font-size: var(--font-size-sm);
}
.skip-link:focus { top: 1rem; }

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Focus visible global */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =====================================================
   3. UTILITIES
   ===================================================== */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

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

/* =====================================================
   4. BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--duration-normal) var(--ease-out-expo),
              background var(--duration-normal),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal),
              color var(--duration-fast);
  position: relative;
  overflow: hidden;
  text-align: center;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
}

.btn:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 4px;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(103, 61, 230, 0.45);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.25);
}
.btn--ghost:hover {
  border-color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1.05rem 2.25rem;
  font-size: var(--font-size-base);
}

.btn--nav {
  padding: 0.65rem 1.25rem;
  font-size: var(--font-size-xs);
}

/* =====================================================
   5. NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.1rem 0;
  transition: background var(--duration-normal) var(--ease-out-quart),
              padding var(--duration-normal) var(--ease-out-quart),
              backdrop-filter var(--duration-normal);
}
.navbar--scrolled {
  background: rgba(15, 10, 38, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(140, 133, 255, 0.1);
}

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

.navbar__logo {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.navbar__logo-img {
  display: block;
  height: 34px;
  width: auto;
  transition: opacity var(--duration-fast), transform var(--duration-normal) var(--ease-out-expo);
}
.navbar--scrolled .navbar__logo-img { height: 30px; }
.navbar__logo:hover .navbar__logo-img {
  opacity: 0.88;
  transform: scale(1.03);
}

.navbar__menu {
  display: flex;
  gap: 2rem;
  margin: 0 auto;
}

.navbar__link {
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  position: relative;
  transition: color var(--duration-fast);
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--duration-normal) var(--ease-out-expo);
}
.navbar__link:hover { color: var(--color-text); }
.navbar__link:hover::after { width: 100%; }

.navbar__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}
.navbar__hamburger-line {
  display: block;
  width: 26px; height: 2px;
  background: var(--color-text);
  margin: 6px 0;
  border-radius: 2px;
  transition: transform var(--duration-normal) var(--ease-out-expo),
              opacity var(--duration-fast);
}
.navbar__hamburger--active .navbar__hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.navbar__hamburger--active .navbar__hamburger-line:nth-child(2) { opacity: 0; }
.navbar__hamburger--active .navbar__hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

@media (max-width: 900px) {
  .btn--nav { display: none; }
}
@media (max-width: 767px) {
  .navbar__hamburger { display: block; }
  .navbar__menu {
    position: fixed;
    inset: 0;
    background: var(--color-bg-deep);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-slow) var(--ease-out-expo),
                visibility var(--duration-slow);
  }
  .navbar__menu--open { opacity: 1; visibility: visible; }
  .navbar__menu--open .navbar__link {
    font-size: var(--font-size-xl);
    font-family: var(--font-display);
  }
}

/* =====================================================
   6. HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--space-xl) + 3rem) 0 var(--space-lg);
  background: linear-gradient(170deg, var(--color-bg-deep) 0%, var(--color-bg) 40%, var(--color-surface) 100%);
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(103, 61, 230, 0.28) 0%, transparent 70%);
  top: -12%; right: -10%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 176, 144, 0.18) 0%, transparent 70%);
  bottom: 5%; left: -8%;
  pointer-events: none;
}
.hero__visual {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(140, 133, 255, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 133, 255, 0.35) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero__container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(0, 176, 144, 0.3);
  border-radius: var(--radius-pill);
  background: rgba(0, 176, 144, 0.08);
  margin-bottom: var(--space-md);
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(0, 176, 144, 0.7);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(0, 176, 144, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(0, 176, 144, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 176, 144, 0); }
}

.hero__title {
  font-size: var(--font-size-hero);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
  line-height: 1.05;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 720px;
  margin: var(--space-sm) auto var(--space-md);
  line-height: 1.5;
}

.hero__ctas {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.hero__trust {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}
.hero__trust-sep { color: var(--color-secondary); }

/* Mockup dashboard */
.hero__mockup {
  width: min(720px, 92%);
  margin: var(--space-md) auto 0;
  position: relative;
  z-index: 1;
  perspective: 1200px;
}
.mockup {
  background: linear-gradient(145deg, rgba(47, 28, 106, 0.9), rgba(15, 10, 38, 0.9));
  border: 1px solid rgba(140, 133, 255, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45),
              0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  transform: rotateX(3deg);
}
.mockup__bar {
  display: flex;
  gap: 6px;
  padding: 0.75rem 1rem;
  background: rgba(15, 10, 38, 0.7);
  border-bottom: 1px solid rgba(140, 133, 255, 0.1);
}
.mockup__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(140, 133, 255, 0.3);
}
.mockup__dot:nth-child(1) { background: #fc5185; }
.mockup__dot:nth-child(2) { background: #ffcd35; }
.mockup__dot:nth-child(3) { background: #00b090; }

.mockup__body {
  padding: 1.25rem 1.5rem 1.5rem;
}
.mockup__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.mockup__stat {
  background: rgba(103, 61, 230, 0.1);
  border: 1px solid rgba(140, 133, 255, 0.15);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  text-align: left;
}
.mockup__stat-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}
.mockup__stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
}
.mockup__stat-trend {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}
.mockup__stat-trend--up {
  color: var(--color-accent);
  background: rgba(0, 176, 144, 0.12);
}
.mockup__stat-trend--down {
  color: var(--color-accent);
  background: rgba(0, 176, 144, 0.12);
}
.mockup__chart {
  height: 90px;
  background: rgba(15, 10, 38, 0.4);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(140, 133, 255, 0.1);
}
.mockup__chart svg { width: 100%; height: 100%; }

@media (max-width: 600px) {
  .mockup__row { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-bottom: var(--space-md); }
  .hero__mockup { display: none; }
}

/* =====================================================
   7. PRUEBA SOCIAL
   ===================================================== */
.prueba-social {
  padding: var(--space-lg) 0;
  background: var(--color-bg-deep);
  border-bottom: 1px solid rgba(140, 133, 255, 0.06);
}
.prueba-social__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}
.prueba-social__lead {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}
.prueba-social__lead strong { color: var(--color-text); font-weight: 600; }

.prueba-social__logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-sm);
  align-items: center;
  margin-top: var(--space-sm);
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  border: 1px dashed rgba(140, 133, 255, 0.2);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.55;
  filter: grayscale(1);
  transition: opacity var(--duration-normal),
              filter var(--duration-normal),
              border-color var(--duration-normal),
              transform var(--duration-normal);
}
.client-logo:hover {
  opacity: 1;
  filter: grayscale(0);
  border-color: rgba(140, 133, 255, 0.5);
  transform: translateY(-2px);
  color: var(--color-text);
}

@media (max-width: 900px) { .prueba-social__logos { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .prueba-social__logos { grid-template-columns: repeat(2, 1fr); } }

/* =====================================================
   8. PROBLEMA
   ===================================================== */
.problema {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
  position: relative;
}
.problema__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.problema__title {
  font-size: var(--font-size-2xl);
  max-width: 760px;
  margin-bottom: var(--space-sm);
}
.problema__intro {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 680px;
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}
.problema__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  width: 100%;
}
@media (max-width: 600px) {
  .problema__grid { grid-template-columns: 1fr; }
}

.pain-card {
  background: rgba(47, 28, 106, 0.4);
  border: 1px solid rgba(140, 133, 255, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: transform var(--duration-normal) var(--ease-out-expo),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal);
}
.pain-card:hover {
  transform: translateY(-4px);
  border-color: rgba(252, 81, 133, 0.3);
  box-shadow: var(--shadow-md);
}
.pain-card__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(252, 81, 133, 0.12);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
}
.pain-card__icon svg { width: 22px; height: 22px; }
.pain-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
  color: var(--color-text);
}
.pain-card__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* =====================================================
   9. SOLUCIÓN
   ===================================================== */
.solucion {
  padding: var(--space-xl) 0;
  background: var(--color-bg-deep);
}
.solucion__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}
.solucion__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}
.solucion__subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 700px;
  margin: 0 auto var(--space-lg);
  line-height: 1.5;
}
.solucion__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: left;
  margin-bottom: var(--space-lg);
  width: 100%;
}
@media (max-width: 600px) {
  .solucion__grid { grid-template-columns: 1fr; }
}
.beneficio-card {
  background: linear-gradient(145deg, rgba(47, 28, 106, 0.5), rgba(31, 19, 70, 0.8));
  border: 1px solid rgba(140, 133, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: transform var(--duration-normal) var(--ease-out-expo),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal);
  position: relative;
  overflow: hidden;
}
.beneficio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  opacity: 0;
  transition: opacity var(--duration-normal);
}
.beneficio-card:hover {
  transform: translateY(-5px);
  border-color: rgba(140, 133, 255, 0.3);
  box-shadow: var(--shadow-md);
}
.beneficio-card:hover::before { opacity: 1; }

.beneficio-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
  color: var(--color-text);
}
.beneficio-card__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.solucion__anchor {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(103, 61, 230, 0.15), rgba(0, 176, 144, 0.08));
  border: 1px solid rgba(140, 133, 255, 0.2);
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
}
.solucion__anchor-mark {
  font-size: 3rem;
  line-height: 0;
  color: var(--color-accent);
  position: absolute;
  top: 1.5rem;
  left: 1rem;
  opacity: 0.6;
}

/* =====================================================
   10. QUÉ INCLUYE
   ===================================================== */
.servicio {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.servicio__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}
.servicio__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}
.servicio__subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 720px;
  margin: 0 auto var(--space-lg);
  line-height: 1.5;
}
.servicio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  text-align: left;
}
@media (max-width: 900px) {
  .servicio__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .servicio__grid { grid-template-columns: 1fr; }
}
.incluye-card {
  background: rgba(47, 28, 106, 0.35);
  border: 1px solid rgba(140, 133, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: transform var(--duration-normal) var(--ease-out-expo),
              border-color var(--duration-normal),
              background var(--duration-normal);
}
.incluye-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 176, 144, 0.3);
  background: rgba(47, 28, 106, 0.55);
}
.incluye-card__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(103, 61, 230, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  flex-shrink: 0;
  transition: background var(--duration-normal), color var(--duration-normal);
}
.incluye-card:hover .incluye-card__icon {
  background: rgba(0, 176, 144, 0.18);
  color: var(--color-accent);
}
.incluye-card__icon svg {
  width: 22px;
  height: 22px;
  overflow: visible;
}
.incluye-card__title {
  font-size: var(--font-size-base);
  margin-bottom: 0.35rem;
  color: var(--color-text);
}
.incluye-card__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.55;
}

/* =====================================================
   11. METODOLOGÍA / TIMELINE
   ===================================================== */
.metodologia {
  padding: var(--space-xl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-deep) 100%);
}
.metodologia__container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.metodologia .section-label,
.faq .section-label {
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.metodologia__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
  text-align: center;
}
.metodologia__subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 680px;
  margin: 0 auto var(--space-lg);
  line-height: 1.5;
  text-align: center;
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-left: 3rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 1.1rem;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary), transparent);
  border-radius: 2px;
  opacity: 0.35;
}
.timeline__step {
  position: relative;
  background: rgba(47, 28, 106, 0.35);
  border: 1px solid rgba(140, 133, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: border-color var(--duration-normal), transform var(--duration-normal) var(--ease-out-expo);
}
.timeline__step:hover {
  border-color: rgba(140, 133, 255, 0.3);
  transform: translateX(4px);
}
.timeline__number {
  position: absolute;
  left: -3rem;
  top: var(--space-md);
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(103, 61, 230, 0.4);
}
.timeline__title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.35rem;
}
.timeline__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}
.timeline__meta {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(0, 176, 144, 0.25);
  border-radius: var(--radius-pill);
  background: rgba(0, 176, 144, 0.08);
}

@media (max-width: 600px) {
  .timeline { padding-left: 2.5rem; }
  .timeline__number { left: -2.5rem; width: 2rem; height: 2rem; font-size: 0.75rem; top: var(--space-md); }
}

/* =====================================================
   12. PARA QUIÉN ES
   ===================================================== */
.para-quien {
  padding: var(--space-xl) 0;
  background: var(--color-bg-deep);
}
.para-quien__container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}
.para-quien__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-lg);
}
.para-quien__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  text-align: left;
}
@media (max-width: 640px) {
  .para-quien__grid { grid-template-columns: 1fr; }
}
.para-quien__col {
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}
.para-quien__col h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}
.para-quien__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.para-quien__col li {
  font-size: var(--font-size-sm);
  padding-left: 1.75rem;
  position: relative;
  line-height: 1.55;
}
.para-quien__col--si {
  background: rgba(0, 176, 144, 0.06);
  border: 1px solid rgba(0, 176, 144, 0.22);
}
.para-quien__col--si h3 { color: var(--color-accent); }
.para-quien__col--si li { color: var(--color-text); }
.para-quien__col--si li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}
.para-quien__col--no {
  background: rgba(252, 81, 133, 0.06);
  border: 1px solid rgba(252, 81, 133, 0.18);
}
.para-quien__col--no h3 { color: var(--color-danger); }
.para-quien__col--no li { color: var(--color-text-muted); }
.para-quien__col--no li::before {
  content: '\00D7';
  position: absolute;
  left: 0;
  color: var(--color-danger);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1;
}

/* =====================================================
   13. CASOS DE ÉXITO
   ===================================================== */
.casos {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.casos__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}
.casos__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}
.casos__subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  max-width: 620px;
  margin: 0 auto var(--space-lg);
}
.casos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: left;
}
@media (max-width: 640px) {
  .casos__grid { grid-template-columns: 1fr; }
}
.caso-card {
  background: linear-gradient(145deg, rgba(47, 28, 106, 0.5), rgba(31, 19, 70, 0.8));
  border: 1px solid rgba(140, 133, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--duration-normal) var(--ease-out-expo),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal);
}
.caso-card:hover {
  transform: translateY(-6px);
  border-color: rgba(140, 133, 255, 0.3);
  box-shadow: var(--shadow-md);
}
.caso-card__badge {
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  padding: 0.35rem 0.8rem;
  background: rgba(140, 133, 255, 0.1);
  border-radius: var(--radius-pill);
}
.caso-card__quote {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-text);
  margin: 0;
}
.caso-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(140, 133, 255, 0.1);
}
.caso-card__stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 0.15rem;
}
.caso-card__stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1;
}
.caso-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}
.caso-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  flex-shrink: 0;
}
.caso-card__name {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}
.caso-card__role {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* =====================================================
   14. SOBRE BIOMA
   ===================================================== */
.sobre {
  padding: var(--space-xl) 0;
  background: var(--color-bg-deep);
}
.sobre__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
@media (max-width: 767px) {
  .sobre__container { grid-template-columns: 1fr; }
}
.sobre__text .section-label { margin-bottom: var(--space-sm); }
.sobre__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}
.sobre__text p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}
.sobre__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.sobre-stat {
  padding: var(--space-sm);
  background: rgba(47, 28, 106, 0.3);
  border: 1px solid rgba(140, 133, 255, 0.1);
  border-radius: var(--radius-md);
}
.sobre-stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 0.2rem;
}
.sobre-stat__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.3;
}

.sobre__visual { width: 100%; }

/* ----- Embudo interactivo ----- */
.funnel {
  position: relative;
  aspect-ratio: 4/5;
  width: 100%;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(103, 61, 230, 0.25), transparent 70%),
    linear-gradient(145deg, rgba(47, 28, 106, 0.55), rgba(15, 10, 38, 0.85));
  border: 1px solid rgba(140, 133, 255, 0.18);
  overflow: hidden;
  cursor: crosshair;
  isolation: isolate;
}
.funnel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(140, 133, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 133, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}
.funnel__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.funnel__labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  padding: 6% 8%;
  justify-content: space-between;
  align-items: center;
}
.funnel__label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  align-self: center;
  text-align: center;
  padding: 0.25rem 0.7rem;
  background: rgba(15, 10, 38, 0.72);
  border: 1px solid rgba(140, 133, 255, 0.2);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(-6px);
  animation: funnel-label-in 0.6s var(--ease-out-expo) forwards;
  animation-delay: calc(0.15s * var(--fi) + 0.2s);
}
.funnel__label:last-child {
  color: var(--color-accent);
  border-color: rgba(0, 176, 144, 0.35);
  background: rgba(0, 176, 144, 0.08);
}

@keyframes funnel-label-in {
  to { opacity: 1; transform: translateY(0); }
}

.funnel__hint {
  position: absolute;
  bottom: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(176, 168, 208, 0.45);
  pointer-events: none;
  transition: opacity var(--duration-normal);
}
.funnel:hover .funnel__hint { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  .funnel__label { animation: none; opacity: 1; transform: none; }
}

/* =====================================================
   15. FAQ
   ===================================================== */
.faq {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.faq__container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.faq__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-lg);
  text-align: center;
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: rgba(47, 28, 106, 0.35);
  border: 1px solid rgba(140, 133, 255, 0.12);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-normal), background var(--duration-normal);
}
.faq-item[open] {
  border-color: rgba(140, 133, 255, 0.3);
  background: rgba(47, 28, 106, 0.55);
}
.faq-item__question {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 1.1rem var(--space-md);
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--duration-fast);
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question:hover { color: var(--color-secondary); }

.faq-item__icon {
  position: relative;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-secondary);
  border-radius: 1px;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.faq-item__icon::before { width: 14px; height: 2px; }
.faq-item__icon::after  { width: 2px; height: 14px; }
.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  padding: 0 var(--space-md) var(--space-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  animation: faq-in var(--duration-normal) var(--ease-out-expo);
}
@keyframes faq-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =====================================================
   16. CTA FINAL + FORM
   ===================================================== */
.cta-final {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 50%, var(--color-bg-deep) 100%);
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(103, 61, 230, 0.22) 0%, transparent 70%);
  top: -35%; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.cta-final__container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-final__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}
.cta-final__desc {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}
.cta-final__list {
  display: inline-flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 0 auto var(--space-md);
  text-align: left;
}
.cta-final__list li {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.5;
}
.cta-final__list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.cta-final__cta {
  display: inline-flex;
  margin-top: var(--space-sm);
  padding: 1.15rem 2.75rem;
  font-size: var(--font-size-base);
}
.cta-final__note {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

/* Formulario */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-form__title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.2rem;
}
.contact-form__lead {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}
.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.contact-form__label {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(47, 28, 106, 0.35);
  border: 1px solid rgba(140, 133, 255, 0.18);
  border-radius: 12px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  outline: none;
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(103, 61, 230, 0.25);
}
.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: rgba(176, 168, 208, 0.45);
}
.contact-form__input--error,
.contact-form__textarea--error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(252, 81, 133, 0.18);
}
.contact-form__textarea {
  resize: vertical;
  min-height: 90px;
}
.contact-form__submit { width: 100%; }

.contact-form__status {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  min-height: 1.5em;
}
.contact-form__status--success { color: var(--color-accent); }
.contact-form__status--error   { color: var(--color-danger); }

.contact-form__disclaimer {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.5;
}

/* =====================================================
   17. FOOTER
   ===================================================== */
.footer {
  background: var(--color-bg-deep);
  border-top: 1px solid rgba(140, 133, 255, 0.08);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
@media (max-width: 767px) {
  .footer__top { grid-template-columns: 1fr; gap: var(--space-md); }
}
.footer__logo {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  display: block;
  margin-bottom: 0.6rem;
  color: var(--color-text);
}
.footer__logo-img {
  display: block;
  height: 40px;
  width: auto;
  margin-bottom: 0.9rem;
}
.footer__description {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  max-width: 340px;
  line-height: 1.6;
}
.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__nav-list a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}
.footer__nav-list a:hover { color: var(--color-text); }
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__contact-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}
.footer__contact-link:hover { color: var(--color-text); }

.footer__bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(140, 133, 255, 0.06);
}
.footer-copyright {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* =====================================================
   18. WHATSAPP FLOTANTE
   ===================================================== */
.whatsapp-btn {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 56px; height: 56px;
  background: hsl(142, 70%, 41%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 999;
  box-shadow: 0 4px 20px hsla(142, 70%, 41%, 0.4);
  transition: transform var(--duration-fast) var(--ease-out-expo),
              box-shadow var(--duration-fast);
}
.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px hsla(142, 70%, 41%, 0.5);
}
.whatsapp-btn__icon { z-index: 1; position: relative; }
.whatsapp-btn__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: hsl(142, 70%, 41%);
  animation: whatsapp-pulse 2s infinite;
}
@keyframes whatsapp-pulse {
  0%   { transform: scale(1);   opacity: 0.5; }
  100% { transform: scale(1.5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-btn__pulse { animation: none; }
}

/* =====================================================
   19. REVEAL ANIMATIONS (Intersection Observer)
        · Reveal base (fade-up)
        · Variantes direccionales
        · Stagger por posición en grid
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out-expo),
              transform 0.75s var(--ease-out-expo);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Variantes */
.reveal--left  { transform: translateX(-32px); }
.reveal--right { transform: translateX(32px); }
.reveal--scale { transform: scale(0.94); }
.reveal--left.is-visible,
.reveal--right.is-visible { transform: translateX(0); }
.reveal--scale.is-visible { transform: scale(1); }

/* Stagger — delays aplicados por main.js con --reveal-delay */
.reveal { transition-delay: var(--reveal-delay, 0s); }

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal--left,
  .reveal--right,
  .reveal--scale { opacity: 1; transform: none; transition: none; }
}

/* =====================================================
   20. HERO — entrance animation (staggered)
        Se dispara una vez montada la página.
   ===================================================== */
.hero__badge,
.hero__title,
.hero__subtitle,
.hero__ctas,
.hero__trust,
.hero__mockup {
  opacity: 0;
  transform: translateY(24px);
  animation: hero-enter 0.9s var(--ease-out-expo) forwards;
}
.hero__badge    { animation-delay: 0.05s; }
.hero__title    { animation-delay: 0.15s; }
.hero__subtitle { animation-delay: 0.3s;  }
.hero__ctas     { animation-delay: 0.45s; }
.hero__trust    { animation-delay: 0.55s; }
.hero__mockup   {
  animation-delay: 0.65s;
  animation-name: hero-enter-mockup;
  animation-duration: 1.1s;
}

@keyframes hero-enter {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-enter-mockup {
  from { opacity: 0; transform: translateY(30px) rotateX(8deg); }
  to   { opacity: 1; transform: translateY(0) rotateX(3deg); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__badge, .hero__title, .hero__subtitle,
  .hero__ctas, .hero__trust, .hero__mockup {
    animation: none; opacity: 1; transform: none;
  }
}

/* Orbs parallax — vars inyectadas desde JS en .hero */
.hero::before {
  transform: translate3d(var(--orb-x, 0px), var(--orb-y, 0px), 0);
  transition: transform 1s var(--ease-out-expo);
}
.hero::after {
  transform: translate3d(calc(var(--orb-x, 0px) * -0.6), calc(var(--orb-y, 0px) * -0.6), 0);
  transition: transform 1s var(--ease-out-expo);
}

/* Mockup float continuo */
.mockup {
  animation: mockup-float 6s ease-in-out infinite;
}
@keyframes mockup-float {
  0%, 100% { transform: rotateX(3deg) translateY(0); }
  50%      { transform: rotateX(3deg) translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  .mockup { animation: none; }
}

/* Chart stroke draw */
.mockup__chart svg path:nth-child(2) {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: chart-draw 2.2s 0.9s var(--ease-out-expo) forwards;
}
@keyframes chart-draw {
  to { stroke-dashoffset: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .mockup__chart svg path:nth-child(2) { stroke-dashoffset: 0; animation: none; }
}

/* =====================================================
   21. HERO TITLE — shimmer en el highlight
   ===================================================== */
.hero__title .highlight {
  background: linear-gradient(
    90deg,
    var(--color-accent) 0%,
    var(--color-secondary) 35%,
    var(--color-primary-light) 55%,
    var(--color-secondary) 75%,
    var(--color-accent) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 8s linear infinite;
}
@keyframes shimmer {
  0%   { background-position: 0% 50%; }
  100% { background-position: -200% 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__title .highlight { animation: none; }
}

/* =====================================================
   22. BUTTONS — sheen + ripple effect
   ===================================================== */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 60%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.9s var(--ease-out-expo);
  pointer-events: none;
}
.btn:hover::after { transform: translateX(100%); }

/* Magnetic: main.js aplica --btn-x / --btn-y */
.btn--primary,
.btn--ghost {
  transform: translate3d(var(--btn-x, 0px), var(--btn-y, 0px), 0);
}
.btn--primary:hover,
.btn--ghost:hover {
  transform: translate3d(var(--btn-x, 0px), calc(var(--btn-y, 0px) - 2px), 0);
}

/* =====================================================
   23. TIMELINE — progress line fill on scroll
        JS actualiza --timeline-progress: 0 → 1
   ===================================================== */
.timeline::before {
  background: rgba(140, 133, 255, 0.18);
  opacity: 1;
}
.timeline::after {
  content: '';
  position: absolute;
  left: 1.1rem;
  top: 0;
  width: 2px;
  height: calc(var(--timeline-progress, 0) * 100%);
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
  border-radius: 2px;
  box-shadow: 0 0 16px rgba(140, 133, 255, 0.4);
  transition: height 0.15s linear;
  z-index: 0;
}

.timeline__step { z-index: 1; }
.timeline__number { z-index: 2; }
@media (max-width: 600px) {
  .timeline::after { left: 0.9rem; }
}

/* Numbers scale pop cuando el step entra en viewport */
.timeline__step.is-visible .timeline__number {
  animation: number-pop 0.6s var(--ease-out-expo) both;
}
@keyframes number-pop {
  0%   { transform: scale(0.4); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* =====================================================
   24. CARDS — borde gradient animado en hover
   ===================================================== */
.pain-card,
.incluye-card,
.caso-card,
.beneficio-card,
.timeline__step {
  position: relative;
}
.pain-card::after,
.incluye-card::after,
.caso-card::after,
.beneficio-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(140, 133, 255, 0.5), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal);
  pointer-events: none;
}
.pain-card:hover::after,
.incluye-card:hover::after,
.caso-card:hover::after,
.beneficio-card:hover::after {
  opacity: 1;
}

/* Iconos pain cards: micro animación al hover */
.pain-card:hover .pain-card__icon {
  transform: rotate(-6deg) scale(1.08);
}
.pain-card__icon {
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.incluye-card:hover .incluye-card__icon {
  transform: translateY(-2px) rotate(4deg);
}
.incluye-card__icon {
  transition: transform var(--duration-normal) var(--ease-out-expo),
              background var(--duration-normal),
              color var(--duration-normal);
}

/* =====================================================
   25. COUNTER — aparición del número
   ===================================================== */
[data-counter].is-counting {
  animation: num-pop 0.4s var(--ease-out-expo);
}
@keyframes num-pop {
  0%   { transform: scale(0.9); }
  60%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* =====================================================
   26. NAV LINKS — subrayado animado en hover
        (ya existe, pero añadimos estado "activo por scroll")
   ===================================================== */
.navbar__link--current::after { width: 100%; opacity: 0.6; }

/* =====================================================
   27. FAQ — refinamiento de transición
   ===================================================== */
.faq-item {
  transition: border-color var(--duration-normal),
              background var(--duration-normal),
              transform var(--duration-normal) var(--ease-out-expo);
}
.faq-item:hover { transform: translateY(-1px); }

/* =====================================================
   28. WHATSAPP — entrada con bounce
   ===================================================== */
.whatsapp-btn {
  animation: whatsapp-enter 0.8s 1.2s var(--ease-out-expo) both;
}
@keyframes whatsapp-enter {
  0%   { transform: scale(0) rotate(-45deg); opacity: 0; }
  60%  { transform: scale(1.15) rotate(8deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-btn { animation: none; }
}

/* =====================================================
   29. SECTION HEADERS — section-label glow sutil
   ===================================================== */
.section-label {
  position: relative;
  padding-left: 28px;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-secondary), transparent);
  transform: translateY(-50%);
}

/* =====================================================
   30. FORM — micro feedback
   ===================================================== */
.contact-form__input,
.contact-form__textarea {
  transition: border-color var(--duration-fast),
              box-shadow var(--duration-fast),
              transform var(--duration-fast);
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  transform: translateY(-1px);
}

/* Shake en error */
.contact-form__input--error,
.contact-form__textarea--error {
  animation: shake 0.4s var(--ease-out-quart);
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-5px); }
  75%      { transform: translateX(5px); }
}

/* =====================================================
   31. SCROLL INDICATOR — línea superior que refleja progreso
   ===================================================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: var(--scroll-progress, 0%);
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 10000;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* =====================================================
   32. RESPONSIVE FINE-TUNING
   ===================================================== */
@media (max-width: 480px) {
  .hero__ctas .btn { width: 100%; }
  .hero__trust { gap: 0.4rem; }
  .caso-card__stats { grid-template-columns: 1fr; }
  .sobre__stats { grid-template-columns: 1fr; }
}