/* ========= THEME ========= */
:root{
  --bg:#FFFDFB;
  --card:#FFFFFF;
  --ink:#1F2937;
  --muted:#6B7280;
  --line:rgba(0,0,0,.08);
  --brand:#F59E0B;           /* amber */
  --brand-ink:#7C2D12;       /* warm brown */
  --brand-soft:#FFF7ED;
  --ok:#16A34A;
  --shadow:0 10px 30px rgba(0,0,0,.06), 0 2px 10px rgba(0,0,0,.04);
  --radius:16px;
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--ink); background:var(--bg);
  font:16px/1.55 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
}

/* Containers & layout */
.container{max-width:1120px;margin:0 auto;padding:0 18px}
.section{padding:48px 0}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){
  .grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:800px){
  .grid.cols-2,.grid.cols-3{grid-template-columns:1fr}
}

/* Typography */
h1,h2,h3{margin:.1em 0 .4em 0;line-height:1.15}
h1{font-size:40px;font-weight:800;letter-spacing:-.02em}
h2{font-size:28px;font-weight:800}
h3{font-size:20px;font-weight:700}
.lead{color:var(--muted);font-size:17px}

/* Cards */
.card{
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); padding:16px; box-shadow:var(--shadow);
}
.card.glass{
  backdrop-filter:saturate(140%) blur(4px);
  background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.7));
}

/* Buttons & chips */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);text-decoration:none;cursor:pointer;
  transition:.2s transform ease, .2s box-shadow ease, .2s background ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.primary{background:var(--brand);color:#23180f;border-color:#f2a320}
.btn.primary:hover{filter:brightness(1.03)}
.btn.ghost{background:var(--brand-soft);color:var(--brand-ink);border-color:#f7d9b5}

.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-ink);border:1px solid #f6d3a9;font-weight:600;font-size:13px;
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.8);backdrop-filter:saturate(150%) blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);font-weight:800;font-size:18px}
.logo-dot{width:12px;height:12px;background:var(--brand);border-radius:999px;display:inline-block;margin-right:8px;margin-bottom:6px}
.brand-sub{font-weight:600;color:var(--muted);font-size:12px}
.nav{display:flex;gap:16px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--brand-ink)}
.nav .nav-admin{opacity:.8}

/* Hero */
.hero-pro{position:relative;padding:36px 0 24px 0;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero-copy .cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.hero-bullets{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);padding-left:0;list-style:none;margin:12px 0 0 0}
.hero-art{display:flex;align-items:center;justify-content:center}
.hero-art img{max-width:100%;height:auto}

.hero-ornaments .blob{
  position:absolute;filter:blur(40px);opacity:.6;border-radius:50%;
}
.hero-ornaments .blob.a{width:360px;height:360px;background:#FFE0B5;right:-120px;top:-60px}
.hero-ornaments .blob.b{width:320px;height:320px;background:#FFD2C2;left:-120px;bottom:-60px}
.hero-ornaments .grid-bg{
  position:absolute;inset:0;pointer-events:none;
  background-image: radial-gradient(#f4e3cb 1px, transparent 1px);
  background-size:18px 18px;opacity:.35;mask-image:linear-gradient(#000, transparent 70%)
}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:900px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kpi .n{font-weight:800;font-size:34px;color:var(--brand-ink)}
.kpi .k{color:var(--muted)}

/* Lists */
.card.list .list-head{font-weight:800;margin-bottom:8px}
.card.list ul{margin:0;padding-left:18px}
.card.list li{margin:.35em 0}

/* Value */
.card.value{display:flex;flex-direction:column;gap:8px}
.card.value .icon{font-size:22px}
.card.value .title{font-weight:800}

/* Inline CTA */
.cta-inline{
  margin-top:16px;padding:16px;border:1px dashed var(--line);
  border-radius:14px;background:#FFFBEB;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap
}
.cta-inline .btn{margin-left:4px}

/* Timeline */
.timeline{position:relative;margin-top:8px}
.timeline::before{
  content:"";position:absolute;left:18px;top:0;bottom:0;width:2px;background:linear-gradient(#F59E0B,transparent)
}
.tl-item{display:flex;gap:14px;position:relative;margin:12px 0}
.tl-node{
  flex:0 0 36px;height:36px;border-radius:999px;background:var(--brand);
  display:grid;place-items:center;color:#3a2616;font-weight:800;border:1px solid #f1b45b
}
.tl-content{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:var(--shadow);flex:1}

/* Pricing */
.pricing .price-card{text-align:left}
.price-card h3{margin:.1em 0}
.price-card .price{font-size:30px;font-weight:800;margin:.2em 0 .5em 0}
.price-card .features{margin:0;padding-left:18px;color:var(--muted)}
.price-card .features li{margin:.35em 0}
.price-card .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.price-card.highlight{border:2px solid #f3b563}

/* Accordion */
.accordion .item .head{
  cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-weight:700
}
.accordion .item .body{max-height:0;overflow:hidden;transition:max-height .25s ease}
.accordion .item.open .body{max-height:240px}

/* Forms */
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:800px){.form .row{grid-template-columns:1fr}}
.form label{display:block;font-weight:700;margin:4px 0}
.form input,.form select,.form textarea{
  width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#fff
}
.form .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.alert{padding:10px 12px;border-radius:10px;background:#FEF3C7;border:1px solid #FDE68A}

/* Footer */
.footer{border-top:1px solid var(--line);padding:22px 0;background:#fff}

/* FAB WhatsApp */
#whatsapp-fab{
  position:fixed;right:18px;bottom:18px;z-index:30;
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:999px;background:#25D366;color:#0b3d1c;
  text-decoration:none;font-weight:800;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06)
}
#whatsapp-fab .dot{width:10px;height:10px;border-radius:999px;background:#fff}

/* Badges */
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink);border:1px solid #f6d3a9;font-weight:700}
.badge.tone{background:#FFF1E6}

/* Reveal animation (compatible con tu app.js) */
[data-reveal]{opacity:0;transform:translateY(12px);transition:.35s ease}
.reveal-in{opacity:1;transform:none}