:root{
  --bg:#FAF6EF;
  --bg-alt:#F1E9DC;
  --ink:#2B241E;
  --ink-soft:#5B5147;
  --terracotta:#C15F3C;
  --sage:#6F7F5C;
  --mustard:#D9A441;
  --line:#E4D9C7;
  --radius:14px;
  --maxw:1120px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Work Sans', sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:600;
  line-height:1.1;
  margin:0 0 .5em;
  color:var(--ink);
}
p{margin:0 0 1em; color:var(--ink-soft);}
a{color:inherit;}
img,svg{max-width:100%; display:block;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.eyebrow{
  font-size:.8rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--terracotta); font-weight:600; margin-bottom:.6em; display:block;
}

/* Header / Nav */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,239,.92); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex; align-items:center; justify-content:space-between; padding:16px 24px;}
.logo{font-family:'Fraunces',serif; font-weight:600; font-size:1.3rem; text-decoration:none;}
.logo span{color:var(--terracotta);}
nav ul{list-style:none; display:flex; gap:28px; margin:0; padding:0;}
nav a{text-decoration:none; font-size:.95rem; font-weight:500; color:var(--ink-soft); padding:4px 0; border-bottom:2px solid transparent;}
nav a:hover, nav a.active{color:var(--ink); border-color:var(--terracotta);}
.nav-cta{
  background:var(--terracotta); color:#fff; padding:10px 20px; border-radius:30px;
  text-decoration:none; font-weight:600; font-size:.9rem; white-space:nowrap;
}
.menu-toggle{display:none; background:none; border:none; font-size:1.6rem; cursor:pointer; color:var(--ink);}

/* Page header (páginas internas) */
.page-header{padding:56px 0 40px; border-bottom:1px solid var(--line);}
.breadcrumb{font-size:.82rem; color:var(--ink-soft); margin-bottom:14px;}
.breadcrumb a{color:var(--sage); text-decoration:none;}
.breadcrumb a:hover{text-decoration:underline;}

/* Hero (home) */
.hero{padding:80px 0 60px; position:relative; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
.hero h1{font-size:clamp(2.1rem, 4vw, 3.2rem);}
.hero p.lead{font-size:1.15rem; max-width:46ch;}
.cta-row{display:flex; gap:16px; flex-wrap:wrap; margin-top:24px;}
.btn-primary{
  background:var(--terracotta); color:#fff; padding:14px 28px; border-radius:30px;
  text-decoration:none; font-weight:600; display:inline-block; border:none; cursor:pointer;
}
.btn-secondary{
  background:transparent; color:var(--ink); padding:14px 28px; border-radius:30px;
  text-decoration:none; font-weight:600; display:inline-block; border:1.5px solid var(--ink);
}
.audience-pick{margin-top:20px; font-size:.9rem; color:var(--ink-soft);}
.audience-pick a{color:var(--sage); font-weight:600; text-decoration:underline;}

/* Section shell */
section{padding:72px 0;}
section.alt{background:var(--bg-alt);}
.section-head{max-width:640px; margin-bottom:40px;}

/* Pilares */
.pillars{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.pillar{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px;}

/* Filtros por plano de desarrollo */
.filter-row{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px;}
.filter-btn{
  background:#fff; border:1px solid var(--line); border-radius:30px; padding:9px 18px;
  font-size:.85rem; font-weight:600; color:var(--ink-soft); cursor:pointer;
}
.filter-btn.active, .filter-btn:hover{background:var(--ink); color:#fff; border-color:var(--ink);}

/* Cards genéricas (productos, blog, recursos) */
.card-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  display:flex; flex-direction:column;
}
.card-media{aspect-ratio:4/3; background:var(--bg-alt); display:flex; align-items:center; justify-content:center; font-size:2rem;}
.card-body{padding:20px; display:flex; flex-direction:column; gap:8px; flex:1;}
.tag{font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color:var(--sage); font-weight:600;}
.card h3{font-size:1.05rem; margin-bottom:4px;}
.card .meta{font-size:.82rem; color:var(--ink-soft); margin-top:auto;}
.external-link{
  margin-top:12px; font-size:.85rem; font-weight:600; color:var(--terracotta);
  text-decoration:none; display:inline-flex; align-items:center; gap:6px;
}
.trust-note{font-size:.75rem; color:var(--ink-soft); margin-top:6px;}

/* Beneficios */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.compare-col{background:#fff; border-radius:var(--radius); padding:28px; border:1px solid var(--line);}
.compare-col.highlight{border-color:var(--sage); background:#F5F7F1;}
.compare-col ul{padding-left:20px; margin:0; color:var(--ink-soft);}
.compare-col li{margin-bottom:10px;}

/* Testimonios */
.testimonials{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.testimonial{background:#fff; border-radius:var(--radius); padding:24px; border:1px solid var(--line);}
.testimonial p{font-style:italic;}
.testimonial .who{font-style:normal; font-weight:600; color:var(--ink); font-size:.9rem;}

/* Waitlist */
.waitlist-box{background:var(--ink); color:#fff; border-radius:20px; padding:48px; display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:center;}
.waitlist-box h2, .waitlist-box p{color:#fff;}
.waitlist-box p{color:#DAD3C6;}
form.inline-form{display:flex; gap:10px; flex-wrap:wrap;}
form.inline-form input{
  flex:1; min-width:180px; padding:14px 16px; border-radius:30px; border:none; font-size:.95rem;
}
form.inline-form button{border:none;}
.form-status{font-size:.85rem; margin-top:10px; color:var(--mustard);}

/* FAQ */
details{
  background:#fff; border:1px solid var(--line); border-radius:12px; padding:18px 20px; margin-bottom:12px;
}
summary{font-weight:600; cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center;}
summary::-webkit-details-marker{display:none;}
summary::after{content:'+'; font-size:1.4rem; color:var(--terracotta);}
details[open] summary::after{content:'–';}
details p{margin-top:12px; margin-bottom:0;}

/* Contacto */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px;}
.field{margin-bottom:16px;}
.field label{display:block; font-size:.85rem; font-weight:600; margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border-radius:10px; border:1px solid var(--line); font-family:inherit; font-size:.95rem;
}
.field-error{color:var(--terracotta); font-size:.8rem; display:none; margin-top:4px;}
.contact-path{display:flex; gap:12px; margin-bottom:28px; flex-wrap:wrap;}
.contact-path a{
  flex:1; min-width:220px; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:20px; text-decoration:none; display:block;
}
.contact-path a.active-path{border-color:var(--terracotta); background:#FFF6F1;}
.contact-path h3{font-size:1rem; margin-bottom:4px;}
.contact-path p{font-size:.85rem; margin:0;}

/* Equipo (About) */
.team-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.team-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px; text-align:center;}
.team-card .avatar{
  width:76px; height:76px; border-radius:50%; background:var(--bg-alt); margin:0 auto 14px;
  display:flex; align-items:center; justify-content:center; font-size:1.6rem;
}
.team-card .role{font-size:.82rem; color:var(--sage); font-weight:600; margin-bottom:8px;}

/* Artículo de blog */
.article-body{max-width:70ch; margin:0 auto;}
.article-body h2{margin-top:1.6em;}
.article-summary{background:var(--bg-alt); border-left:3px solid var(--terracotta); padding:18px 20px; border-radius:8px; margin:24px 0;}
.article-meta{display:flex; gap:16px; flex-wrap:wrap; font-size:.85rem; color:var(--ink-soft); margin-bottom:8px;}
.author-box{display:flex; gap:14px; align-items:center; margin-top:40px; padding-top:24px; border-top:1px solid var(--line);}
.author-box .avatar{width:52px; height:52px; border-radius:50%; background:var(--bg-alt); display:flex; align-items:center; justify-content:center; font-size:1.3rem; flex-shrink:0;}

/* Footer */
footer{background:var(--ink); color:#DAD3C6; padding:56px 0 28px;}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:32px; margin-bottom:32px;}
footer h4{color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px;}
footer ul{list-style:none; padding:0; margin:0;}
footer li{margin-bottom:8px;}
footer a{color:#DAD3C6; text-decoration:none; font-size:.9rem;}
footer a:hover{color:#fff;}
.footer-bottom{border-top:1px solid #46392E; padding-top:20px; font-size:.8rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:#9C917F;}

/* Reveal on scroll */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease;}
.reveal.in{opacity:1; transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  html{scroll-behavior:auto;}
}

/* iPad 11" (834–1194) y tablets */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .pillars, .card-grid, .testimonials, .team-grid{grid-template-columns:repeat(2,1fr);}
  .waitlist-box{grid-template-columns:1fr;}
}
@media (max-width:860px){
  .menu-toggle{display:block;}
  nav ul{
    position:absolute; top:100%; left:0; right:0; background:var(--bg);
    flex-direction:column; padding:16px 24px; gap:6px; border-bottom:1px solid var(--line);
    display:none;
  }
  nav ul.open{display:flex;}
  nav a{padding:10px 0;}
  .nav-cta{display:none;}
}
@media (max-width:640px){
  .pillars, .card-grid, .testimonials, .compare, .contact-grid, .footer-grid, .team-grid{grid-template-columns:1fr;}
  section{padding:56px 0;}
  .contact-path{flex-direction:column;}
}