/* =========================================================
   NAVOA — Healthcare Intelligence
   Design tokens
========================================================= */
:root{
  --ink:        #111111;
  --graphite:   #303039;
  --graphite-2: #232228;
  --warm-white: #FAF9F6;
  --cream:      #F2EADF;
  --powder:     #DDEEF4;
  --lavender:   #E4E0F4;
  --periwinkle: #6F7CFF;
  --periwinkle-deep: #4E5AE0;
  --text-soft:  rgba(17,17,17,0.62);
  --text-softer:rgba(17,17,17,0.46);
  --on-dark-soft: rgba(250,249,246,0.66);
  --on-dark-softer: rgba(250,249,246,0.42);

  --sans: 'Hanken Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --serif: 'Fraunces', Georgia, serif;
  --mono: 'IBM Plex Mono', 'SFMono-Regular', monospace;

  --container: 1180px;
  --edge: clamp(24px, 6vw, 64px);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-full: 999px;

  --ease: cubic-bezier(.19,1,.22,1);

  /* Dark-section extensions (Synthio-inspired alternation) */
  --ink-2: #17161C;
  --on-dark: #FAF9F6;
  --periwinkle-soft: rgba(111,124,255,0.16);
  --gradient-warm: linear-gradient(135deg, #FF7A59 0%, #C86FE8 45%, #6F7CFF 100%);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--warm-white);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1,h2,h3,h4,p,ul{ margin:0; padding:0; }
ul{ list-style:none; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

::selection{ background: var(--periwinkle); color: var(--warm-white); }

:focus-visible{
  outline: 2px solid var(--periwinkle);
  outline-offset: 3px;
  border-radius: 4px;
}

.section-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--edge);
}

/* =========================================================
   Motion primitives
========================================================= */
/* Content is visible by default (no-JS / slow-JS safe).
   Only once the 'js' class lands on <html> (see inline script in <head>)
   do .reveal elements hide themselves ahead of their scroll-triggered entrance. */
.reveal{ opacity: 1; transform: none; }
html.js .reveal{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
html.js .reveal.in-view{ opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html{ scroll-behavior:auto; }
}

/* =========================================================
   Split button — signature CTA
========================================================= */
.btn-split{
  display: inline-flex;
  align-items: stretch;
  border-radius: var(--radius-full);
  overflow: hidden;
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  will-change: transform;
}
.btn-split:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(17,17,17,0.35); }
.btn-split__left{
  background: var(--graphite);
  color: var(--warm-white);
  padding: 15px 26px;
  font-size: 15px;
  display:flex;
  align-items:center;
}
.btn-split__right{
  background: var(--cream);
  color: var(--ink);
  padding: 15px 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.btn-split:hover .btn-split__right{ transform: translateX(3px); }

.btn-split--nav{ display:none; }
.btn-split--footer .btn-split__left{ padding: 13px 22px; font-size: 14px; }
.btn-split--footer .btn-split__right{ padding: 13px 18px; }

/* =========================================================
   Navbar
========================================================= */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,249,246,0.72);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(17,17,17,0.06);
}
.nav-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px var(--edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo{
  font-family: var(--sans);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.nav-links{
  display: flex;
  gap: 34px;
  font-size: 14.5px;
  color: var(--ink);
}
.nav-links a{
  position: relative;
  padding: 4px 0;
  opacity: 0.82;
  transition: opacity .3s var(--ease);
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:1px; background: var(--periwinkle);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-links a:hover{ opacity: 1; }
.nav-links a:hover::after{ transform: scaleX(1); }

.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width: 34px; height: 28px;
  flex-direction: column; justify-content: space-between;
  padding: 4px 0;
}
.nav-toggle span{
  display:block; height:1.5px; width:100%;
  background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

@media (min-width: 861px){
  .btn-split--nav{ display: inline-flex; }
}

@media (max-width: 860px){
  .nav-links{
    position: fixed;
    top: 66px; left: 0; right: 0;
    background: var(--warm-white);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
    max-height: 0;
    overflow: hidden;
    transition: max-height .45s var(--ease);
  }
  .nav-links.open{ max-height: 320px; }
  .nav-links a{
    padding: 16px var(--edge);
    border-top: 1px solid rgba(17,17,17,0.06);
    opacity: 1;
  }
  .nav-toggle{ display: flex; }
}

/* =========================================================
   Hero — layout partido (texto / visual animado), estilo Synthio
========================================================= */
.hero{
  position: relative;
  min-height: auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  padding: 130px var(--edge) 90px;
  overflow: hidden;
  background: var(--warm-white);
  gap: 40px;
}

.hero-visual{
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual__watermark{
  position: absolute;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 220px;
  color: var(--ink);
  opacity: 0.04;
  letter-spacing: -0.05em;
  user-select: none;
  pointer-events: none;
}
.hero-orb-wrap{
  position: relative;
  width: 420px; height: 420px;
}
.hero-orb-core{
  position: absolute;
  inset: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #A9B4FF, var(--periwinkle) 55%, var(--periwinkle-deep) 100%);
  box-shadow: 0 0 90px 10px rgba(111,124,255,0.45);
  animation: pulse-core 6s ease-in-out infinite;
}
.hero-orb-ring{
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(111,124,255,0.35);
  animation: spin-ring 22s linear infinite;
}
.hero-orb-ring--2{ inset: 34px; border-color: rgba(111,124,255,0.22); animation-duration: 30s; animation-direction: reverse; }
.hero-orb-ring--3{ inset: 64px; border-color: rgba(111,124,255,0.5); animation-duration: 16s; border-style: dashed; }
.hero-orb-dot{
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--periwinkle-deep);
  top: -5px; left: 50%;
}

@keyframes pulse-core{
  0%,100%{ transform: scale(1); }
  50%{ transform: scale(1.06); }
}
@keyframes spin-ring{
  from{ transform: rotate(0deg); }
  to{ transform: rotate(360deg); }
}

.hero-inner{
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.eyebrow{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--periwinkle-deep);
  margin-bottom: 26px;
  display: block;
}
.eyebrow--dark{ color: var(--text-soft); }

.hero-headline{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
  display: flex;
  flex-direction: column;
}
.hero-headline .accent{ color: var(--periwinkle-deep); }

.hero-headline--serif{
  font-family: 'Newsreader', var(--serif);
  font-weight: 500;
  font-size: clamp(52px, 7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.hero-sub{
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  color: var(--periwinkle-deep);
}
.hero-arrow{ color: var(--periwinkle-deep); flex-shrink: 0; }
.hero-sub__serif{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(30px, 4.6vw, 54px);
  letter-spacing: -0.01em;
}

.hero-desc{
  margin-top: 30px;
  max-width: 520px;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-soft);
}

.hero-inner > div{ margin-top: 42px; }

/* =========================================================
   Section titles (shared)
========================================================= */
.section-title{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 780px;
  margin-top: 14px;
}
.section-lead{
  margin-top: 20px;
  max-width: 560px;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--text-soft);
}

/* =========================================================
   02 · Cómo generamos impacto
========================================================= */
.impact{
  background: var(--cream);
  padding: 120px 0 110px;
}

.journey{
  position: relative;
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.journey-line{
  position: absolute;
  top: 13px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, rgba(17,17,17,0.14), rgba(17,17,17,0.14));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.4s var(--ease);
}
.journey-line.grow{ transform: scaleX(1); }

.journey-step{
  position: relative;
  padding-top: 46px;
}
.journey-step::before{
  content:"";
  position: absolute;
  top: 6px; left: 0;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--warm-white);
  border: 1.5px solid var(--periwinkle);
}
.journey-num{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--periwinkle-deep);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 10px;
}
.journey-step h3{
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.journey-step p{
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-soft);
}
.journey-step--results{
  padding: 20px 22px;
  margin-top: -20px;
  background: var(--ink);
  border-radius: var(--radius-md);
}
.journey-step--results::before{ display:none; }
.journey-step--results .journey-num{ color: var(--periwinkle); }
.journey-step--results h3{ color: var(--warm-white); }
.journey-step--results p{ color: var(--on-dark-soft); }

.impact-close{
  margin-top: 90px;
  max-width: 620px;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.45;
  color: var(--ink);
}

@media (max-width: 860px){
  .journey{ grid-template-columns: 1fr; gap: 0; }
  .journey-line{ top: 0; bottom: 0; left: 6px; right: auto; width: 1px; height: 100%;
    transform: scaleY(0); transform-origin: top; }
  .journey-line.grow{ transform: scaleY(1); }
  .journey-step{ padding: 0 0 40px 34px; }
  .journey-step::before{ top: 4px; left: 0; }
  .journey-step--results{ margin-top: 0; margin-left: 0; }
}

/* =========================================================
   03 · Productos
========================================================= */
.products{ background: var(--warm-white); padding: 120px 0 0; }
.products-head{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--edge) 64px;
}

.product-panel{
  padding: 90px var(--edge);
  position: relative;
  overflow: hidden;
}
.product-panel__inner{
  max-width: var(--container);
  margin: 0 auto;
}
.product-panel--lavender{ background: var(--lavender); }
.product-panel--blue{ background: var(--powder); }
.product-panel--cream{ background: var(--cream); }

.product-panel__index{
  font-family: var(--mono);
  font-size: 13px;
  color: var(--periwinkle-deep);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.product-panel__title{
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 44px);
  letter-spacing: -0.015em;
  max-width: 620px;
}
.product-panel__descriptor{
  margin-top: 16px;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  color: var(--text-soft);
  text-transform: uppercase;
  font-family: var(--mono);
  font-size: 12px;
}
.product-panel__caps{
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 640px;
}
.product-panel__caps li{
  font-size: 14px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(17,17,17,0.08);
  color: var(--ink);
}
.product-panel__copy{
  margin-top: 34px;
  max-width: 560px;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink);
}
.product-panel__note{
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(17,17,17,0.12);
  max-width: 460px;
}
.product-panel__note span{
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--periwinkle-deep);
}
.product-panel__note p{
  margin-top: 8px;
  font-size: 15px;
  color: var(--text-soft);
}

.academy-flow{
  margin-top: 40px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.academy-flow svg{ color: var(--periwinkle-deep); flex-shrink: 0; }

@media (max-width: 640px){
  .product-panel{ padding: 64px 22px; }
}

/* =========================================================
   04 · Experiencia & ecosistema
========================================================= */
.ecosystem{ background: var(--lavender); padding: 120px 0; }

.eco-grid{
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(17,17,17,0.1);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.eco-card{
  background: var(--lavender);
  padding: 40px 30px;
  transition: background .4s var(--ease);
}
.eco-card:hover{ background: rgba(255,255,255,0.5); }
.eco-card__num{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--periwinkle-deep);
  display:block;
  margin-bottom: 22px;
}
.eco-card h3{
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.eco-card p{
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-soft);
}

@media (max-width: 860px){
  .eco-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .eco-grid{ grid-template-columns: 1fr; }
}

/* =========================================================
   05 · CTA Final
========================================================= */
.cta-final{
  background: var(--gradient-warm);
  color: #fff;
  padding: 130px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before{
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 25% 20%, rgba(255,255,255,0.2), transparent 55%);
  pointer-events: none;
}
.cta-final .section-inner{ position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }

.cta-final__title{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 720px;
  color: #fff;
}
.cta-final__copy{
  margin-top: 22px;
  max-width: 540px;
  font-size: 16.5px;
  line-height: 1.65;
  color: rgba(255,255,255,0.92);
}

.cta-stack{
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}
.cta-stack .plus{ color: #fff; }

.btn-split--cta{ margin-top: 46px; }
.btn-split--cta .btn-split__left{ background: #fff; color: var(--ink); }
.btn-split--cta .btn-split__right{ background: var(--ink); color: #fff; }

.cta-final__close{
  margin-top: 56px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,0.8);
}

/* =========================================================
   06 · Footer
========================================================= */
.footer{
  background: var(--graphite-2);
  color: var(--warm-white);
  padding: 90px 0 40px;
}
.footer-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--edge);
}

.footer-top{
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr) 1.3fr;
  gap: 32px;
  padding-bottom: 70px;
  border-bottom: 1px solid rgba(250,249,246,0.12);
}

.footer-brand .logo--footer{
  font-size: 20px;
  color: var(--warm-white);
}
.footer-brand p{
  margin-top: 16px;
  font-size: 14px;
  color: var(--on-dark-soft);
  max-width: 200px;
  line-height: 1.55;
}

.footer-col h4{
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--periwinkle);
  margin-bottom: 20px;
}
.footer-col a{
  display: block;
  font-size: 14px;
  color: var(--on-dark-soft);
  margin-bottom: 12px;
  transition: color .3s var(--ease);
}
.footer-col a:hover{ color: var(--warm-white); }
.footer-col--contact p{
  font-size: 14px;
  color: var(--on-dark-soft);
  line-height: 1.55;
  margin-bottom: 22px;
}

.footer-bottom{
  padding-top: 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal{
  font-size: 12.5px;
  color: var(--on-dark-softer);
}
.footer-loop{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--on-dark-soft);
}
.footer-loop span{ color: var(--periwinkle); margin: 0 6px; }

@media (max-width: 980px){
  .footer-top{ grid-template-columns: 1fr 1fr; row-gap: 46px; }
}
@media (max-width: 560px){
  .footer-top{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
}

/* =========================================================
   Section paddings — responsive rhythm
========================================================= */
@media (max-width: 640px){
  .impact{ padding: 90px 0 80px; }
  .products{ padding: 90px 0 0; }
  .products-head{ padding-bottom: 46px; }
  .ecosystem{ padding: 90px 0; }
  .cta-final{ padding: 90px 0; }
  .footer{ padding: 70px 0 32px; }
  .hero{ padding: 120px var(--edge) 80px; }
}

@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; min-height: auto; padding-top: 120px; }
  .hero-visual{ order: -1; height: 320px; margin-bottom: 20px; }
  .hero-orb-wrap{ width: 260px; height: 260px; }
  .hero-orb-core{ inset: 55px; }
  .hero-visual__watermark{ font-size: 120px; }
}

/* =========================================================
   NAV — dropdown "Productos"
========================================================= */
.nav-item{ position: relative; }
.nav-item > a{ display:flex; align-items:center; gap: 5px; cursor: pointer; }
.nav-caret{ transition: transform .3s var(--ease); }
.nav-item:hover .nav-caret,
.nav-item.open .nav-caret{ transform: rotate(180deg); }

.nav-dropdown{
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 300px;
  background: var(--ink);
  border-radius: var(--radius-md);
  padding: 10px;
  box-shadow: 0 24px 48px -20px rgba(17,17,17,0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s var(--ease), transform .28s var(--ease), visibility .28s;
  z-index: 50;
}
.nav-item:hover .nav-dropdown,
.nav-item.open .nav-dropdown{
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.nav-dropdown a{
  display: block;
  padding: 13px 16px;
  border-radius: 10px;
  transition: background .25s var(--ease);
}
.nav-dropdown a:hover{ background: rgba(255,255,255,0.06); }
.nav-dropdown a strong{
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--on-dark);
}
.nav-dropdown a span{
  display: block;
  margin-top: 3px;
  font-size: 12.5px;
  color: var(--on-dark-soft);
}
@media (max-width: 860px){
  .nav-dropdown{
    position: static; transform: none; opacity: 1; visibility: visible;
    display: none; box-shadow: none; background: rgba(17,17,17,0.03);
    margin: 4px var(--edge) 8px;
  }
  .nav-item.open .nav-dropdown{ display: block; }
  .nav-dropdown a strong{ color: var(--ink); }
  .nav-dropdown a span{ color: var(--text-soft); }
}

/* =========================================================
   Dark-section utility (alternating rhythm)
========================================================= */
.section--dark{ background: var(--ink); color: var(--on-dark); }
.section--dark .eyebrow{ color: var(--periwinkle); }
.section--dark .section-title{ color: var(--on-dark); }
.section--dark .section-lead{ color: var(--on-dark-soft); }

/* =========================================================
   Cómo trabajamos — dark timeline
========================================================= */
.impact.section--dark .journey-step::before{ background: var(--ink); border-color: var(--periwinkle); }
.impact.section--dark .journey-step h3{ color: var(--on-dark); }
.impact.section--dark .journey-step p{ color: var(--on-dark-soft); }
.impact.section--dark .journey-line{ background: rgba(250,249,246,0.14); }
.impact.section--dark .journey-step--results{ background: var(--periwinkle); }
.impact.section--dark .journey-step--results h3{ color: var(--ink); }
.impact.section--dark .journey-step--results p{ color: rgba(17,17,17,0.7); }
.impact.section--dark .journey-step--results .journey-num{ color: var(--ink); }
.impact.section--dark .impact-close{ color: var(--on-dark); }

/* =========================================================
   Productos — resumen (home) con link a página propia
========================================================= */
.product-grid{
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card{
  background: var(--warm-white);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.product-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -24px rgba(17,17,17,0.22);
  border-color: var(--periwinkle);
}
.product-card__index{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--periwinkle-deep);
  letter-spacing: 0.08em;
  margin-bottom: 22px;
  display: block;
}
.product-card h3{
  font-family: var(--sans);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.product-card p{
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-soft);
  min-height: 76px;
}
.product-card__link{
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
}
.product-card__link svg{ transition: transform .3s var(--ease); color: var(--periwinkle-deep); }
.product-card:hover .product-card__link svg{ transform: translateX(4px); }

@media (max-width: 900px){ .product-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   Así se ve una decisión de salud — journey ilustrativo (dark)
========================================================= */
.decision-demo{ background: var(--ink); padding: 120px 0; color: var(--on-dark); }
.decision-demo__label{
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--periwinkle);
  margin-bottom: 20px;
  display: block;
}
.decision-demo__scenario{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--on-dark);
  max-width: 680px;
  margin-bottom: 60px;
}
.decision-flow{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.decision-flow__step{
  padding: 12px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(250,249,246,0.18);
  font-size: 14px;
  color: var(--on-dark-soft);
  background: rgba(250,249,246,0.03);
}
.decision-flow__arrow{ color: var(--periwinkle); flex-shrink: 0; }
.decision-demo__disclaimer{
  margin-top: 50px;
  font-size: 13px;
  color: var(--on-dark-softer);
  max-width: 520px;
}

/* =========================================================
   Ecosistema — stat cards
========================================================= */
.stat-grid{
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(17,17,17,0.1);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.stat-card{ background: var(--warm-white); padding: 38px 30px; }
.stat-card__value{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 38px);
  color: var(--periwinkle-deep);
  letter-spacing: -0.01em;
}
.stat-card__label{
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-soft);
}
@media (max-width: 860px){ .stat-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   Diferenciación — declaración (dark)
========================================================= */
.differentiator{ background: var(--ink-2); padding: 110px 0; text-align: center; }
.differentiator__text{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--on-dark);
  max-width: 820px;
  margin: 0 auto;
}
.differentiator__text span{ color: var(--on-dark-softer); }

/* =========================================================
   Product pages — hero + capability cards + diff line
========================================================= */
.product-hero{
  padding: 150px var(--edge) 90px;
  background: var(--warm-white);
}
.product-hero__inner{ max-width: var(--container); margin: 0 auto; }
.product-hero__tag{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--periwinkle-deep);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}
.product-hero h1{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 840px;
  color: var(--ink);
}
.product-hero__pain2{
  margin-top: 22px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 640px;
}
.product-hero__meta{
  margin-top: 34px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-softer);
}

.capability-band{ background: var(--ink); padding: 100px 0; }
.capability-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.capability-card{
  background: rgba(250,249,246,0.04);
  border: 1px solid rgba(250,249,246,0.1);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
}
.capability-card h3{
  font-family: var(--sans);
  font-weight: 700;
  font-size: 18px;
  color: var(--on-dark);
  margin-bottom: 12px;
}
.capability-card p{
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--on-dark-soft);
}
@media (max-width: 900px){ .capability-grid{ grid-template-columns: 1fr; } }

.product-diff{ background: var(--warm-white); padding: 100px 0; }
.product-diff__quote{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.4;
  color: var(--ink);
  max-width: 720px;
}

.product-cta{ background: var(--ink); padding: 110px 0; text-align: center; }
.product-cta h2{
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  color: var(--on-dark);
  margin-bottom: 40px;
}

/* =========================================================
   ACADEMIA NAVOA — bloque de estilos propio
   Reutiliza tokens y componentes existentes (product-hero,
   capability-band, capability-card, product-diff, product-cta,
   stat-grid, eco-grid). Solo se agrega lo genuinamente nuevo.
========================================================= */

/* Subnav interna de Academia (Productividad / Herramientas / Comunidad / Empresas) */
.academia-subnav{
  background: var(--warm-white);
  border-bottom: 1px solid rgba(17,17,17,0.08);
  padding: 18px var(--edge);
  position: sticky;
  top: 66px;
  z-index: 40;
}
.academia-subnav__inner{
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.academia-subnav a{
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13.5px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(17,17,17,0.12);
  color: var(--ink);
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.academia-subnav a:hover,
.academia-subnav a.is-active{
  background: var(--ink);
  border-color: var(--ink);
  color: var(--on-dark);
}

/* Tag/badge de nivel (No técnico / Intermedio / Técnico) */
.level-badge{
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--radius-full);
  background: var(--periwinkle-soft);
  color: var(--periwinkle-deep);
}
.level-badge--technical{ background: rgba(17,17,17,0.08); color: var(--text-soft); }

/* Grid de módulos (Bloque 2: IA para líderes y organizaciones) */
.module-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(250,249,246,0.1);
  border: 1px solid rgba(250,249,246,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.module-card{
  background: var(--ink);
  padding: 34px 26px;
}
.module-card h3{
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--on-dark);
  line-height: 1.3;
}
@media (max-width: 900px){ .module-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .module-grid{ grid-template-columns: 1fr; } }

/* Tira de herramientas (Bloque 3) */
.tool-chip-row{
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.tool-chip{
  padding: 14px 22px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(17,17,17,0.14);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--warm-white);
}

/* Tool card (página Herramientas) */
.tool-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tool-card{
  background: var(--warm-white);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.tool-card__top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
.tool-card h3{ font-family: var(--sans); font-weight: 700; font-size: 19px; }
.tool-card__category{
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--periwinkle-deep);
}
.tool-card p{ font-size: 14.5px; line-height: 1.6; color: var(--text-soft); }
.tool-card__when{
  padding-top: 14px;
  border-top: 1px solid rgba(17,17,17,0.08);
  font-size: 13.5px;
  color: var(--text-soft);
}
.tool-card__when strong{ color: var(--ink); font-weight: 600; display:block; margin-bottom:4px; }
.tool-card__cta{
  margin-top: 6px;
  font-family: var(--sans); font-weight: 600; font-size: 13.5px;
  color: var(--ink);
}
@media (max-width: 900px){ .tool-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .tool-grid{ grid-template-columns: 1fr; } }

/* Principios (Bloque 4: Cómo aprendemos) */
.principle-row{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.principle-card{ text-align: left; }
.principle-card__num{
  font-family: var(--mono); font-size: 12px; color: var(--periwinkle-deep); letter-spacing: 0.08em;
  display:block; margin-bottom: 14px;
}
.principle-card h3{ font-family: var(--sans); font-weight: 700; font-size: 19px; margin-bottom: 8px; }
.principle-card p{ font-size: 14.5px; line-height: 1.6; color: var(--text-soft); }
@media (max-width: 860px){ .principle-row{ grid-template-columns: 1fr; } }

/* Equipo (Bloque 5) */
.team-grid{
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.team-card{
  background: var(--warm-white);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
}
.team-card__avatar{
  width: 84px; height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--periwinkle), var(--periwinkle-deep));
  color: var(--on-dark);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.team-card h3{ font-family: var(--sans); font-weight: 700; font-size: 19px; margin-bottom: 4px; }
.team-card__role{
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--periwinkle-deep); margin-bottom: 16px; display:block;
}
.team-card__bio{ font-size: 14px; line-height: 1.6; color: var(--text-soft); margin-bottom: 16px; }
.team-card__focus{ font-size: 12.5px; color: var(--text-softer); border-top: 1px solid rgba(17,17,17,0.08); padding-top: 14px; }
.team-card__focus strong{ color: var(--ink); font-weight:600; }
@media (max-width: 900px){ .team-grid{ grid-template-columns: 1fr; } }

/* Comunidad — lista de beneficios */
.benefit-list{
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 40px;
}
.benefit-list li{
  padding-left: 26px;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--on-dark-soft);
}
.benefit-list li::before{
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--periwinkle);
}
@media (max-width: 640px){ .benefit-list{ grid-template-columns: 1fr; } }

/* Ejemplos "lo que pasa dentro" — claramente marcados como ejemplo */
.example-card{
  background: rgba(250,249,246,0.04);
  border: 1px dashed rgba(250,249,246,0.22);
  border-radius: var(--radius-md);
  padding: 24px;
}
.example-card__tag{
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--periwinkle); margin-bottom: 12px; display:block;
}
.example-card p{ font-size: 14px; line-height: 1.55; color: var(--on-dark-soft); }

/* FAQ accordion */
.faq-list{ margin-top: 50px; max-width: 760px; }
.faq-item{
  border-bottom: 1px solid rgba(17,17,17,0.1);
}
.faq-item__q{
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}
.faq-item__q svg{ flex-shrink:0; transition: transform .3s var(--ease); color: var(--periwinkle-deep); }
.faq-item.open .faq-item__q svg{ transform: rotate(45deg); }
.faq-item__a{
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.faq-item.open .faq-item__a{ max-height: 260px; }
.faq-item__a p{
  padding: 0 0 24px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-soft);
  max-width: 640px;
}

/* Programa / temario — lista numerada */
.program-list{ margin-top: 40px; display: flex; flex-direction: column; gap: 0; max-width: 680px; }
.program-list li{
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(250,249,246,0.1);
  font-size: 15px;
  line-height: 1.55;
  color: var(--on-dark-soft);
}
.program-list li span{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--periwinkle);
  flex-shrink: 0;
  padding-top: 2px;
}

/* Track cards (Empresas) */
.track-card{
  background: var(--warm-white);
  border: 1px solid rgba(17,17,17,0.1);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
}
.track-card h3{ font-family: var(--sans); font-weight: 700; font-size: 22px; margin-bottom: 6px; }
.track-card__for{ font-size: 13.5px; color: var(--periwinkle-deep); font-weight: 600; margin-bottom: 20px; }
.track-card ul{ display: flex; flex-direction: column; gap: 10px; }
.track-card ul li{
  font-size: 14.5px; color: var(--text-soft); padding-left: 20px; position: relative;
}
.track-card ul li::before{
  content:"→"; position:absolute; left:0; color: var(--periwinkle-deep);
}
.track-grid{ margin-top: 50px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px){ .track-grid{ grid-template-columns: 1fr; } }

/* Placeholder de nota de assets pendientes (visible solo como comentario en código, no en UI) */
