/* ============================================================
   automatizaesto — hoja compartida para páginas internas
   (blog / recursos / detalle de servicios)
   Reutiliza los mismos tokens de marca que index.html
   ============================================================ */

:root {
  --bg: #0B1220;
  --bg-soft: #0E1729;
  --bg-card: #121D33;
  --border: #1E2B47;
  --border-hot: #2A3B5F;
  --ink: #E8EDF6;
  --ink-dim: #9DA9BF;
  --ink-mute: #7B88A4;
  --accent: #3B82F6;
  --accent-rgb: 59, 130, 246;
  --accent-warm: #38BDF8;
  --accent-cool: #38BDF8;
  --grid: rgba(255,255,255,0.05);
  --radius: 18px;
  --serif: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --mono: ui-monospace, 'Cascadia Code', Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}
.container.narrow { max-width: 760px; }

/* ===== Nav ===== */
nav.site-nav {
  position: fixed;
  top: 20px; left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 40px);
  max-width: 1100px;
  background: rgba(18, 29, 51, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 10px 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif);
  font-size: 19px; font-weight: 500;
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--accent);
  display: grid; place-items: center;
  color: var(--bg);
  font-family: var(--mono);
  font-weight: 700; font-size: 18px;
}
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  font-size: 14.5px; color: var(--ink-dim);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: 9px 18px;
  border-radius: 100px;
  font-size: 14px; font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,0.4); }
@media (max-width: 760px) {
  nav.site-nav { flex-wrap: wrap; border-radius: 20px; row-gap: 10px; padding: 12px 16px; }
  .nav-links { width: 100%; justify-content: space-between; gap: 8px; }
  .nav-links a { font-size: 13px; }
}

/* ===== Page header / breadcrumb ===== */
.page-head {
  padding: 150px 0 50px;
  position: relative;
}
.breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 22px;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ''; width: 22px; height: 1px;
  background: var(--accent);
}
h1.page-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 16ch;
}
h1.page-title em { font-style: normal; background: linear-gradient(90deg, var(--accent), #38BDF8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-lead {
  margin-top: 22px;
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--ink-dim);
  max-width: 60ch;
  line-height: 1.6;
}

/* ===== Article body ===== */
.prose { font-size: 17px; line-height: 1.75; color: var(--ink-dim); }
.prose > * + * { margin-top: 22px; }
.prose h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-top: 52px;
}
.prose h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 20px;
  color: var(--ink);
  margin-top: 34px;
}
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-top: 10px; }
.prose li::marker { color: var(--accent); }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 6px 0 6px 22px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 21px;
  font-style: italic;
}
.prose hr { border: none; border-top: 1px solid var(--border); margin: 44px 0; }

.callout {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 26px 28px;
}
.callout h3 { margin-top: 0; }

/* ===== Numbered step blocks (articles / services) ===== */
.step-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 28px;
  display: flex;
  gap: 22px;
  align-items: flex-start;
}
.step-block + .step-block { margin-top: 16px; }
.step-block .num {
  flex-shrink: 0;
  font-family: var(--serif);
  font-size: 30px;
  color: var(--accent);
  line-height: 1;
  width: 44px;
}
.step-block h3 { margin: 0 0 8px; font-size: 19px; color: var(--ink); }
.step-block p { margin: 0; color: var(--ink-dim); font-size: 15.5px; line-height: 1.65; }

/* ===== Feature grid (services) ===== */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}
@media (max-width: 720px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 26px;
}
.feature-card .fi {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb),0.18), rgba(var(--accent-rgb),0.04));
  border: 1px solid rgba(var(--accent-rgb),0.25);
  display: grid; place-items: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 18px; color: var(--ink); margin-bottom: 8px; }
.feature-card p { color: var(--ink-dim); font-size: 15px; line-height: 1.6; }

/* ===== Blog index cards ===== */
.post-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 10px;
}
@media (max-width: 760px) { .post-grid { grid-template-columns: 1fr; } }
.post-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), border-color 0.35s ease;
}
.post-card[href]:hover { transform: translateY(-4px); border-color: rgba(var(--accent-rgb),0.3); }
.post-card.soon { border-style: dashed; opacity: 0.75; }
.post-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.post-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 23px;
  line-height: 1.18;
  color: var(--ink);
}
.post-card p { margin-top: 12px; color: var(--ink-dim); font-size: 15px; line-height: 1.6; }
.post-card .read {
  margin-top: auto;
  padding-top: 20px;
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 600;
  color: var(--accent);
}

/* ===== CTA band ===== */
.cta-band {
  margin: 80px 0 0;
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    radial-gradient(120% 140% at 80% 0%, rgba(var(--accent-rgb),0.14), transparent 60%),
    var(--bg-soft);
  padding: 52px 40px;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -0.02em;
}
.cta-band h2 em { font-style: normal; background: linear-gradient(90deg, var(--accent), #38BDF8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta-band p { color: var(--ink-dim); margin: 14px auto 26px; max-width: 52ch; }
.btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px;
  border-radius: 100px;
  font-weight: 600; font-size: 15px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-primary, .prose a.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(var(--accent-rgb),0.4); }
.btn-wa, .prose a.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(37,211,102,0.4); }
.btn-ghost, .prose a.btn-ghost { border: 1px solid var(--border-hot); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
/* los botones nunca van subrayados, aunque estén dentro de .prose */
.btn, .prose a.btn { text-decoration: none; }

/* ===== Footer ===== */
footer {
  margin-top: 90px;
  border-top: 1px solid var(--border);
  padding: 50px 0 36px;
  position: relative;
  z-index: 2;
}
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: space-between;
  align-items: center;
  color: var(--ink-mute);
  font-size: 13px;
}
.footer-bottom a { color: var(--ink-mute); }
.footer-bottom a:hover { color: var(--ink); }
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }

/* ===== WhatsApp floating button ===== */
.wa-float {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 95;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 32px rgba(37,211,102,0.5);
}
.wa-float svg { width: 30px; height: 30px; }
@media (max-width: 768px) {
  .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .wa-float svg { width: 27px; height: 27px; }
}

/* meta row */
.post-meta {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-mute);
  margin-top: 22px;
}
.post-meta span { display: inline-flex; align-items: center; gap: 6px; }

/* Anillo del logo Ae: orbita continua */
.logo-orbita { transform-origin: 50px 50px; animation: orbita 9s linear infinite; }
@keyframes orbita { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .logo-orbita { animation: none; } }