/* ==========================================================================
   ValoraPyme — Design System
   Marca: Potencia Digital · ValoraPyme
   ========================================================================== */

:root{
  /* Paleta de marca */
  --color-primary: #1E7145;      /* verde financiero */
  --color-primary-dark: #14512F;
  --color-primary-light: #E8F3EC;
  --color-accent: #C9A227;       /* dorado discreto */
  --color-accent-dark: #8A6D1C;
  --color-ink: #2F3640;          /* gris pizarra */
  --color-ink-soft: #4B5563;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F6F7F5;
  --color-border: #DDE3DE;
  --color-danger: #B3261E;
  --color-danger-bg: #FBEAE9;
  --color-ok: #14512F;

  --font-display: "Libre Franklin", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(47,54,64,.08);
  --shadow-md: 0 8px 24px rgba(47,54,64,.10);
  --shadow-lg: 0 16px 40px rgba(47,54,64,.14);

  --container-w: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: var(--color-primary-dark); }
a:hover{ color: var(--color-accent-dark); }
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 .6em;
  font-weight: 700;
}
h1{ font-size: clamp(2rem, 4vw, 3.2rem); }
h2{ font-size: clamp(1.6rem, 2.6vw, 2.3rem); }
h3{ font-size: 1.3rem; }
p{ margin: 0 0 1em; }
ul, ol{ margin: 0 0 1em; padding-left: 1.3em; }
.container{ max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
section{ padding: 72px 0; }
.section-alt{ background: var(--color-bg-alt); }
.section-dark{ background: var(--color-ink); color: #fff; }
.section-dark h2, .section-dark h3{ color: #fff; }
.eyebrow{
  display:inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: .35em .9em;
  border-radius: 999px;
  margin-bottom: 1em;
}
.lede{ font-size: 1.15rem; color: var(--color-ink-soft); max-width: 60ch; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }

/* Skip link */
.skip-link{
  position:absolute; left:-9999px; top:0;
  background: var(--color-ink); color:#fff; padding: 12px 20px;
  z-index: 200; border-radius: 0 0 8px 0;
}
.skip-link:focus{ left:0; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 2px;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family: var(--font-body); font-weight: 700; font-size: 1rem;
  padding: .85em 1.6em; border-radius: var(--radius-md);
  border: 2px solid transparent; cursor:pointer;
  text-decoration:none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{ transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary{ background: var(--color-primary); color:#fff; }
.btn-primary:hover{ background: var(--color-primary-dark); color:#fff; }
.btn-accent{ background: var(--color-accent); color: var(--color-ink); }
.btn-accent:hover{ background:#b8931f; color: var(--color-ink); }
.btn-outline{ background: transparent; color:#fff; border-color: rgba(255,255,255,.6); }
.btn-outline:hover{ background: rgba(255,255,255,.12); color:#fff; }
.btn-ghost{ background: transparent; color: var(--color-primary-dark); border-color: var(--color-border); }
.btn-ghost:hover{ background: var(--color-primary-light); color: var(--color-primary-dark); }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none; }

/* ---------------- Header / nav ---------------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 24px; max-width: var(--container-w); margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:.6em; text-decoration:none; }
.brand svg{ width: 38px; height:38px; }
.brand-name{ font-family: var(--font-display); font-weight:800; font-size:1.25rem; color: var(--color-ink); }
.brand-name span{ color: var(--color-primary); }

.nav-toggle{
  display:none; background:none; border:2px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 8px 10px; cursor:pointer;
}
.nav-toggle svg{ width:22px; height:22px; }

.main-nav{ display:flex; align-items:center; gap: 28px; }
.main-nav ul{ display:flex; gap:24px; list-style:none; margin:0; padding:0; }
.main-nav ul a{ text-decoration:none; color: var(--color-ink); font-weight:600; font-size:.98rem; }
.main-nav ul a:hover, .main-nav ul a[aria-current="page"]{ color: var(--color-primary); }
.nav-cta{ display:flex; align-items:center; gap:14px; }

.lang-select-wrap{ position:relative; }
.lang-select{
  font-family: var(--font-body); font-weight:600; font-size:.9rem;
  border:1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 8px 30px 8px 10px; background: #fff; color: var(--color-ink);
  cursor:pointer; appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F3640' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position: right 8px center; background-size:14px;
}

@media (max-width: 900px){
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background:#fff; border-bottom:1px solid var(--color-border);
    flex-direction:column; align-items:stretch; gap:0;
    max-height:0; overflow:hidden; transition: max-height .25s ease;
  }
  .main-nav.is-open{ max-height: 640px; }
  .main-nav ul{ flex-direction:column; gap:0; padding: 8px 24px; }
  .main-nav ul li{ border-bottom:1px solid var(--color-border); }
  .main-nav ul li a{ display:block; padding: 14px 0; }
  .nav-cta{ flex-direction:column; align-items:stretch; padding: 16px 24px 24px; gap:12px; }
  .lang-select-wrap{ width:100%; }
  .lang-select{ width:100%; }
}

/* ---------------- Hero ---------------- */
.hero{
  background: linear-gradient(160deg, var(--color-primary-light) 0%, #fff 55%);
  padding: 64px 0 56px;
}
.hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:48px; align-items:center; }
.hero-cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 1.6em; }
.hero-trust{ display:flex; gap:22px; flex-wrap:wrap; margin-top: 2em; font-size:.92rem; color: var(--color-ink-soft); }
.hero-trust li{ list-style:none; display:flex; align-items:center; gap:.5em; }
.hero-trust ul{ display:flex; gap:22px; flex-wrap:wrap; padding:0; margin:0; }
.hero-trust svg{ width:18px; height:18px; color: var(--color-primary); flex:none; }
.hero-art{ background:#fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 20px; border:1px solid var(--color-border); }

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

/* ---------------- Cards / grids ---------------- */
.grid{ display:grid; gap: 28px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.card{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-icon{
  width:52px; height:52px; border-radius: var(--radius-md); background: var(--color-primary-light);
  display:flex; align-items:center; justify-content:center; margin-bottom: 18px;
}
.card-icon svg{ width:26px; height:26px; color: var(--color-primary); }

/* ---------------- Steps (cómo funciona) ---------------- */
.steps{ counter-reset: step; }
.step{ display:flex; gap: 20px; padding: 22px 0; border-bottom:1px solid var(--color-border); }
.step:last-child{ border-bottom:none; }
.step-num{
  flex:none; width:44px; height:44px; border-radius:50%; background: var(--color-primary);
  color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-family: var(--font-display);
}

/* ---------------- Pricing ---------------- */
.price-card{ display:flex; flex-direction:column; }
.price-card.is-featured{ border-color: var(--color-primary); box-shadow: var(--shadow-md); position:relative; }
.price-badge{
  position:absolute; top:-14px; left:50%; transform:translateX(-50%);
  background: var(--color-accent); color: var(--color-ink); font-weight:800; font-size:.78rem;
  padding: 6px 16px; border-radius:999px; white-space:nowrap;
}
.price-amount{ font-family: var(--font-display); font-size:2.4rem; font-weight:800; color: var(--color-primary-dark); margin: .2em 0; }
.price-amount small{ font-size:1rem; font-weight:600; color: var(--color-ink-soft); }
.price-list{ list-style:none; padding:0; margin: 1.2em 0; }
.price-list li{ display:flex; gap:.6em; padding:.4em 0; align-items:flex-start; }
.price-list svg{ width:18px; height:18px; flex:none; margin-top:.2em; color: var(--color-primary); }
.price-list .neg svg{ color: var(--color-danger); }
.price-foot{ margin-top:auto; padding-top: 1em; }
.price-meta{ font-size:.88rem; color: var(--color-ink-soft); border-top:1px dashed var(--color-border); margin-top:1.2em; padding-top:1em; }

/* ---------------- Calculator ---------------- */
.calc-panel{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 32px; max-width: 900px; margin: 0 auto;
}
.calc-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; }
@media (max-width: 700px){ .calc-grid{ grid-template-columns: 1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; min-width:0; }
.field label{ font-weight:700; font-size:.92rem; }
.field .hint{ font-size:.8rem; color: var(--color-ink-soft); font-weight:400; }
.field input[type="number"], .field input[type="text"], .field input[type="email"], .field select{
  font-family: var(--font-body); font-size:1rem; padding: .7em .8em; width:100%; max-width:100%; min-width:0;
  border:1.5px solid var(--color-border); border-radius: var(--radius-sm); background:#fff; color: var(--color-ink);
}
.field input:focus, .field select:focus{ border-color: var(--color-primary); }
.checkbox-field{ display:flex; align-items:flex-start; gap:.6em; grid-column: 1 / -1; min-width:0; }
.checkbox-field input{ margin-top: .3em; width:18px; height:18px; flex:none; }
.calc-actions{ margin-top: 26px; display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.calc-error{ color: var(--color-danger); font-weight:600; margin-top:10px; }
.calc-error:empty{ display:none; }

.calc-result{
  margin-top: 30px; padding-top: 28px; border-top: 2px dashed var(--color-border);
}
.calc-result[hidden]{ display:none; }
.result-range{
  background: var(--color-primary-light); border-radius: var(--radius-md); padding: 26px;
  text-align:center; margin-bottom: 22px;
}
.result-range .value{ font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight:800; color: var(--color-primary-dark); }
.result-detail{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; margin-bottom: 22px; }
@media (max-width:700px){ .result-detail{ grid-template-columns: 1fr; } }
.result-detail .stat{ background: var(--color-bg-alt); border-radius: var(--radius-sm); padding: 14px; text-align:center; }
.result-detail .stat strong{ display:block; font-family: var(--font-display); font-size:1.2rem; color: var(--color-ink); }
.result-detail .stat span{ font-size:.8rem; color: var(--color-ink-soft); }
.method-note{
  background: var(--color-bg-alt); border-left: 4px solid var(--color-accent);
  padding: 16px 18px; border-radius: var(--radius-sm); font-size:.92rem; color: var(--color-ink-soft);
}
.disclaimer-box{
  background: #FFF8E8; border:1px solid var(--color-accent); border-radius: var(--radius-md);
  padding: 18px 20px; font-size:.9rem; margin-top: 22px; color: var(--color-ink);
}
.disclaimer-box strong{ display:block; margin-bottom:.3em; }

.lead-form{ margin-top: 28px; border-top:1px solid var(--color-border); padding-top:26px; }
.lead-form .field{ margin-bottom: 14px; }
.hp-field{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }
.form-status{ margin-top: 12px; font-weight:600; }
.form-status.ok{ color: var(--color-ok); }
.form-status.error{ color: var(--color-danger); }

/* ---------------- FAQ ---------------- */
.faq-item{
  border:1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 12px; overflow:hidden; background:#fff;
}
.faq-item summary{
  cursor:pointer; padding: 18px 22px; font-weight:700; display:flex; justify-content:space-between; align-items:center;
  list-style:none; gap: 14px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .chev{ transition: transform .2s ease; flex:none; width:20px; height:20px; color: var(--color-primary); }
.faq-item[open] summary .chev{ transform: rotate(180deg); }
.faq-item .faq-a{ padding: 0 22px 20px; color: var(--color-ink-soft); }

/* ---------------- CTA band ---------------- */
.cta-band{
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color:#fff; border-radius: var(--radius-lg); padding: 48px; text-align:center;
}
.cta-band h2{ color:#fff; }
.cta-band .lede{ color: rgba(255,255,255,.88); margin-left:auto; margin-right:auto; }

/* ---------------- Footer ---------------- */
.site-footer{ background: var(--color-ink); color: #E7EAE8; padding: 56px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
@media (max-width: 760px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.site-footer h3{ color:#fff; font-size:1rem; margin-bottom: 1em; }
.site-footer a{ color:#C7CFC9; text-decoration:none; }
.site-footer a:hover{ color:#fff; }
.site-footer ul{ list-style:none; padding:0; margin:0; }
.site-footer li{ margin-bottom: .6em; }
.footer-brand p{ color:#B7C0BA; font-size:.92rem; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.14); padding-top: 22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.85rem; color:#9AA5A0;
}

/* ---------------- Cookie banner ---------------- */
.cookie-banner{
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 300;
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 20px 22px;
  max-width: 760px; margin: 0 auto;
  display:flex; gap: 18px; align-items:center; flex-wrap:wrap;
}
.cookie-banner[hidden]{ display:none; }
.cookie-text{ flex: 1 1 320px; font-size:.92rem; color: var(--color-ink-soft); margin:0; }
.cookie-actions{ display:flex; gap:10px; flex-wrap:wrap; flex: 0 1 auto; }
@media (max-width: 480px){
  .cookie-banner{ flex-direction:column; align-items:stretch; left:10px; right:10px; bottom:10px; padding:16px; }
  .cookie-actions{ flex-direction:column; }
  .cookie-actions .btn{ width:100%; }
}

/* ---------------- Blog ---------------- */
.blog-card{ display:flex; flex-direction:column; height:100%; }
.blog-card .blog-illust{ border-radius: var(--radius-md); overflow:hidden; margin-bottom: 16px; border:1px solid var(--color-border); }
.blog-meta{ font-size:.82rem; color: var(--color-ink-soft); margin-bottom:.4em; }
.article-body{ max-width: 72ch; margin: 0 auto; }
.article-body h2{ margin-top:1.4em; }
.article-body figure{ margin: 2em 0; }
.article-body figcaption{ font-size:.85rem; color: var(--color-ink-soft); text-align:center; margin-top:.6em; }
.article-hero-illust{ border-radius: var(--radius-lg); overflow:hidden; margin-bottom: 1.6em; border:1px solid var(--color-border); }
.byline{ display:flex; gap:14px; align-items:center; color: var(--color-ink-soft); font-size:.9rem; margin-bottom: 2em; }

/* ---------------- Legal pages ---------------- */
.legal-body{ max-width: 78ch; margin:0 auto; }
.legal-body h2{ margin-top: 1.6em; }
.legal-body ul{ padding-left: 1.4em; }

/* ---------------- Table ---------------- */
.table-wrap{ overflow-x:auto; border:1px solid var(--color-border); border-radius: var(--radius-md); }
table{ width:100%; border-collapse:collapse; font-size:.94rem; min-width: 560px; }
th, td{ text-align:left; padding: 12px 16px; border-bottom:1px solid var(--color-border); }
thead th{ background: var(--color-bg-alt); font-family: var(--font-display); }
tbody tr:last-child td{ border-bottom:none; }

/* Utility */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-