/* =========================================================
   GENSAL — Sitio limpio, fondo blanco, profesional
   ========================================================= */
:root {
  --white:   #ffffff;
  --paper:   #f6f6f3;   /* secciones suaves */
  --line:    #e7e6e1;
  --ink:     #1b1a17;   /* texto principal / carbón del logo */
  --ink-2:   #4a4843;
  --muted:   #6f6d66;
  --gold:    #e8930c;
  --gold-2:  #f5a623;
  --gold-soft: #fff4e0;
  --shadow:  0 10px 30px -16px rgba(27,26,23,.25);
  --shadow-lg: 0 26px 60px -28px rgba(27,26,23,.35);
  --maxw:    1160px;
  --sans:    'Manrope', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.12; letter-spacing: -.02em; color: var(--ink); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.gold { color: var(--gold); }
.kicker {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold);
}

/* ---- Botones ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: inherit; font-weight: 700; font-size: .95rem;
  padding: 13px 24px; border-radius: 10px; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, color .2s;
}
.btn svg { width: 18px; height: 18px; }
.btn-solid { background: var(--gold); color: #1c1304; box-shadow: 0 8px 20px -10px rgba(232,147,12,.7); }
.btn-solid:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(232,147,12,.8); }
.btn-outline { background: var(--white); border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-block { width: 100%; justify-content: center; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-logo { width: 40px; height: 40px; border-radius: 9px; object-fit: cover; }
.brand b { font-size: 1.25rem; font-weight: 800; letter-spacing: .04em; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-size: .94rem; font-weight: 600; color: var(--ink-2); transition: color .18s; }
.nav a:hover { color: var(--gold); }
.nav a[aria-current="page"] { color: var(--gold); font-weight: 700; }
.nav .btn { padding: 10px 18px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: clamp(56px, 8vw, 96px) 0; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 3.8rem); margin: 18px 0 20px; }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.18rem); color: var(--ink-2); max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 36px; }
.hero-stats { display: flex; gap: 34px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--line); }
.hero-stats div b { display: block; font-size: 1.8rem; font-weight: 800; color: var(--ink); line-height: 1; }
.hero-stats div span { font-size: .85rem; color: var(--muted); margin-top: 5px; display: block; }

/* panel lateral del hero (resumen de servicios) */
.hero-panel { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 12px; box-shadow: var(--shadow-lg); }
.hero-panel .ph-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px; }
.hero-panel .ph-head .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }
.hero-panel .ph-head span { font-size: .82rem; font-weight: 700; color: var(--muted); letter-spacing: .04em; }
.ph-item { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: 12px; transition: background .18s; }
.ph-item + .ph-item { margin-top: 2px; }
.ph-item:hover { background: var(--paper); }
.ph-ic { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 11px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; }
.ph-ic svg { width: 22px; height: 22px; }
.ph-item b { font-size: 1rem; display: block; }
.ph-item small { color: var(--muted); font-size: .85rem; }

/* =========================================================
   SECCIONES
   ========================================================= */
.section { padding: clamp(48px, 5.5vw, 68px) 0; }
.section-soft { background: var(--paper); }
.sec-head { max-width: 640px; margin: 0 auto 36px; text-align: center; }
.sec-head h2 { margin: 12px 0 14px; }
.sec-head p { color: var(--muted); font-size: 1.05rem; }

/* ---- Servicios ---- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 30px 26px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: #ddd9cf; }
.card-ic { width: 52px; height: 52px; border-radius: 13px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; margin-bottom: 18px; }
.card-ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card > p { color: var(--ink-2); font-size: .95rem; margin-bottom: 18px; }
.card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.card li { position: relative; padding-left: 26px; font-size: .92rem; color: var(--ink-2); font-weight: 500; }
.card li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 9px;
  border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}

/* ---- Por qué ---- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature { text-align: left; }
.feature .f-ic { width: 50px; height: 50px; border-radius: 13px; background: var(--white); border: 1px solid var(--line); color: var(--gold); display: grid; place-items: center; margin-bottom: 16px; box-shadow: var(--shadow); }
.feature .f-ic svg { width: 25px; height: 25px; }
.feature h4 { font-size: 1.12rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .92rem; }

/* ---- Proceso ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { position: relative; }
.step .num { font-size: 1rem; font-weight: 800; color: var(--gold); width: 40px; height: 40px; border-radius: 50%; background: var(--gold-soft); display: grid; place-items: center; margin-bottom: 16px; }
.step h4 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .92rem; }

/* ---- Marcas ---- */
.brands { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 820px; margin: 0 auto; }
.brands span {
  font-weight: 700; font-size: 1rem; color: var(--ink-2);
  padding: 12px 22px; background: var(--white); border: 1px solid var(--line); border-radius: 10px;
  transition: border-color .18s, color .18s;
}
.brands span:hover { border-color: var(--gold); color: var(--gold); }
.brands-note { text-align: center; color: var(--muted); margin-top: 22px; font-size: .92rem; }

/* =========================================================
   CONTACTO
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.contact-info h2 { margin-bottom: 14px; }
.contact-info > p { color: var(--ink-2); margin-bottom: 26px; max-width: 440px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 13px; font-size: .98rem; color: var(--ink-2); }
.contact-list .ci { width: 40px; height: 40px; border-radius: 10px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; flex: 0 0 40px; }
.contact-list .ci svg { width: 20px; height: 20px; }
.contact-list a { color: var(--ink); font-weight: 600; }

.form-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 32px; box-shadow: var(--shadow-lg); }
.form-card h3 { font-size: 1.35rem; margin-bottom: 20px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .86rem; font-weight: 700; color: var(--ink); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: .96rem; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: 10px; background: var(--white); color: var(--ink);
  transition: border-color .18s, box-shadow .18s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(232,147,12,.16);
}
.field textarea { resize: vertical; }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; margin-top: 12px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--ink); color: #c9c6bd; }
.footer-top { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding: 54px 0; }
.footer-brand { max-width: 360px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand .brand b { color: var(--white); }
.footer-brand p { font-size: .92rem; line-height: 1.7; }
.footer-nav { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a { font-size: .92rem; transition: color .18s; }
.footer-nav a:hover { color: var(--gold-2); }
.footer-bar { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: #8c897f; }
.footer-bar a { color: var(--gold-2); }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 70;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(37,211,102,.6); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* reveal — solo oculta si el JS añadió .js al <html>; si no, se ve siempre */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-panel { order: -1; }
  .cards, .features, .steps { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--line);
    padding: 8px 0; transform: translateY(-140%); transition: transform .3s ease;
  }
  .nav.open { transform: translateY(0); }
  .nav a { width: 100%; padding: 14px 24px; }
  .nav .btn { margin: 8px 24px; }
  .nav-toggle { display: flex; }
  .cards, .features, .steps { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
}

/* =========================================================
   HERO OSCURO (home)
   ========================================================= */
.hero-dark {
  background: var(--ink);
  color: var(--white);
  padding: clamp(48px, 6vw, 76px) 0 0;
  text-align: center;
}
.hero-dark .hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(232,147,12,.14); color: var(--gold-2);
  border: 1px solid rgba(232,147,12,.3);
  padding: 7px 18px; border-radius: 999px;
  font-size: .82rem; font-weight: 700; letter-spacing: .04em;
  margin-bottom: 26px;
}
.hero-dark h1 { color: var(--white); font-size: clamp(2.4rem, 5.5vw, 4.2rem); margin-bottom: 18px; max-width: 800px; margin-left: auto; margin-right: auto; }
.hero-dark .hero-sub { font-size: clamp(1rem, 1.6vw, 1.18rem); color: #b8b4a6; max-width: 560px; margin: 0 auto 32px; }
.hero-dark .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.hero-dark .btn-outline { color: var(--white); border-color: rgba(255,255,255,.28); }
.hero-dark .btn-outline:hover { border-color: var(--gold); color: var(--gold); background: rgba(232,147,12,.08); }

/* barra de confianza */
.trust-bar {
  display: flex; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 40px;
}
.trust-bar > div {
  flex: 1; min-width: 160px;
  padding: 22px 24px;
  border-right: 1px solid rgba(255,255,255,.08);
  text-align: left;
}
.trust-bar > div:last-child { border-right: 0; }
.trust-bar b { font-size: 1.7rem; font-weight: 800; color: var(--gold-2); display: block; line-height: 1; }
.trust-bar span { font-size: .8rem; color: #8c897f; margin-top: 5px; display: block; }

/* =========================================================
   PRODUCTOS — grid
   ========================================================= */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prod-card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden; box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s, border-color .2s;
  display: flex; flex-direction: column;
}
.prod-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.prod-img {
  height: 168px;
  background: var(--ink);
  background-image: radial-gradient(circle at 50% 38%, rgba(232,147,12,.16), transparent 60%);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
}
.prod-img.diesel { background-image: radial-gradient(circle at 50% 38%, rgba(95,134,168,.22), transparent 60%); }
.prod-img svg { width: 64px; height: 64px; stroke: var(--gold-2); }
.prod-img.diesel svg, .prod-img.diesel svg path { stroke: #9cc0db; }
.prod-img small { font-size: .68rem; color: rgba(255,255,255,.4); letter-spacing: .06em; text-transform: uppercase; }
.prod-body { padding: 18px 20px; display: flex; flex-direction: column; flex: 1; }
.prod-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; background: var(--gold-soft); color: var(--gold); padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; align-self: flex-start; }
.prod-tag.diesel { background: #edf1f5; color: #4a6580; }
.prod-body h3 { font-size: 1.1rem; margin-bottom: 6px; }
.prod-body p { font-size: .88rem; color: var(--muted); margin-bottom: 14px; }
.prod-specs { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 16px; margin-top: auto; }
.prod-specs span { font-size: .76rem; font-weight: 600; color: var(--ink-2); background: var(--paper); border: 1px solid var(--line); padding: 3px 9px; border-radius: 6px; }
.prod-note { text-align: center; color: var(--muted); margin-top: 30px; font-size: .95rem; }
.prod-note a { color: var(--gold); font-weight: 700; }

/* =========================================================
   SERVICIOS — vistazo rápido (home)
   ========================================================= */
.sov-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 36px; }
.sov-card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px 24px; box-shadow: var(--shadow);
  transition: transform .2s, border-color .2s;
}
.sov-card:hover { transform: translateY(-4px); }
.sov-ic { width: 52px; height: 52px; border-radius: 13px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; margin-bottom: 16px; }
.sov-ic svg { width: 26px; height: 26px; }
.sov-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.sov-card p { color: var(--muted); font-size: .92rem; margin-bottom: 16px; }
.sov-link { color: var(--gold); font-weight: 700; font-size: .92rem; display: inline-flex; align-items: center; gap: 5px; }
.sov-link:hover { text-decoration: underline; }
.sec-cta { text-align: center; }

/* =========================================================
   CONTACT STRIP (home)
   ========================================================= */
.contact-strip { background: var(--gold); padding: 52px 0; }
.cs-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cs-copy h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--ink); margin-bottom: 6px; }
.cs-copy p { color: rgba(27,26,23,.65); font-size: 1rem; }
.cs-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-dark { background: var(--ink); color: var(--white); border-color: var(--ink); box-shadow: none; }
.btn-dark:hover { background: #2a2926; transform: translateY(-2px); }
.btn-dark-outline { background: transparent; border-color: rgba(27,26,23,.4); color: var(--ink); }
.btn-dark-outline:hover { background: rgba(27,26,23,.08); }

/* =========================================================
   SERVICE HERO (páginas internas)
   ========================================================= */
.service-hero { background: var(--ink); color: var(--white); padding: clamp(44px, 7vw, 72px) 0; }
.service-hero .kicker { color: var(--gold-2); }
.service-hero h1 { color: var(--white); font-size: clamp(2rem, 4.5vw, 3.2rem); margin: 14px 0 16px; }
.service-hero p { color: #b8b4a6; max-width: 600px; margin-bottom: 28px; font-size: 1.05rem; }
.service-hero .btn-outline { color: var(--white); border-color: rgba(255,255,255,.3); }
.service-hero .btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* =========================================================
   SERVICIOS INDEX — lista
   ========================================================= */
.srv-list { display: grid; grid-template-columns: 1fr; gap: 18px; }
.srv-item {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 24px; box-shadow: var(--shadow);
  display: grid; grid-template-columns: 72px 1fr auto; gap: 22px; align-items: center;
  transition: border-color .2s, transform .2s;
}
.srv-item:hover { border-color: #ddd9cf; transform: translateX(4px); }
.srv-ic { width: 64px; height: 64px; border-radius: 16px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; }
.srv-ic svg { width: 30px; height: 30px; }
.srv-item h3 { font-size: 1.35rem; margin-bottom: 6px; }
.srv-item p { color: var(--muted); font-size: .93rem; }

/* =========================================================
   BENEFICIOS (service pages)
   ========================================================= */
.ben-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.ben-item { display: flex; gap: 14px; align-items: flex-start; background: var(--white); border: 1px solid var(--line); border-radius: 13px; padding: 20px; }
.ben-ic { flex: 0 0 42px; width: 42px; height: 42px; border-radius: 11px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; }
.ben-ic svg { width: 20px; height: 20px; }
.ben-item h4 { font-size: 1rem; margin-bottom: 5px; }
.ben-item p { font-size: .88rem; color: var(--muted); line-height: 1.55; }

/* =========================================================
   RESPONSIVE adicional
   ========================================================= */
@media (max-width: 920px) {
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .sov-grid { grid-template-columns: 1fr; }
  .srv-item { grid-template-columns: 64px 1fr; }
  .srv-item .btn { grid-column: 1 / -1; }
  .ben-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .prod-grid { grid-template-columns: 1fr; }
  .trust-bar > div { min-width: 50%; border-bottom: 1px solid rgba(255,255,255,.08); }
  .srv-item { grid-template-columns: 1fr; }
  .cs-inner { flex-direction: column; text-align: center; }
  .cs-btns { justify-content: center; }
}

/* =========================================================
   GUÍAS / BLOG
   ========================================================= */
.breadcrumb { font-size: .85rem; color: var(--muted); padding: 22px 0 0; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--ink); }

/* hub de guías */
.guides-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.guide-card {
  display: flex; flex-direction: column; background: var(--white);
  border: 1px solid var(--line); border-radius: 16px; padding: 26px 24px;
  box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s, border-color .2s;
}
.guide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #ddd9cf; }
.guide-card .chip { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); background: var(--gold-soft); padding: 5px 11px; border-radius: 999px; margin-bottom: 14px; }
.guide-card h3 { font-size: 1.25rem; margin-bottom: 10px; line-height: 1.25; }
.guide-card p { color: var(--ink-2); font-size: .94rem; margin-bottom: 16px; flex: 1; }
.guide-card .more { font-weight: 700; color: var(--gold); font-size: .92rem; display: inline-flex; align-items: center; gap: 6px; }

/* artículo */
.article { max-width: 760px; margin: 0 auto; padding: 18px 0 70px; }
.article-head { padding: 14px 0 30px; border-bottom: 1px solid var(--line); margin-bottom: 34px; }
.article-head h1 { font-size: clamp(1.9rem, 4.4vw, 2.8rem); margin: 14px 0 16px; line-height: 1.12; }
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: .88rem; color: var(--muted); }
.article-meta .chip { font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--gold); background: var(--gold-soft); padding: 4px 11px; border-radius: 999px; font-size: .74rem; }

.prose { font-size: 1.06rem; color: var(--ink-2); line-height: 1.75; }
.prose > p { margin-bottom: 20px; }
.prose h2 { font-size: 1.55rem; margin: 38px 0 14px; color: var(--ink); }
.prose h3 { font-size: 1.2rem; margin: 26px 0 10px; color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 20px 0; padding-left: 0; list-style: none; }
.prose ul li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.prose ul li::before { content: ""; position: absolute; left: 2px; top: 8px; width: 13px; height: 8px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }
.prose ol { counter-reset: n; }
.prose ol li { position: relative; padding-left: 36px; margin-bottom: 10px; counter-increment: n; }
.prose ol li::before { content: counter(n); position: absolute; left: 0; top: 1px; width: 24px; height: 24px; background: var(--gold-soft); color: var(--gold); font-size: .82rem; font-weight: 800; border-radius: 50%; display: grid; place-items: center; }
.prose strong { color: var(--ink); font-weight: 700; }
.prose a { color: var(--gold); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.prose table { width: 100%; border-collapse: collapse; margin: 8px 0 24px; font-size: .96rem; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border: 1px solid var(--line); }
.prose th { background: var(--paper); font-weight: 800; color: var(--ink); }

.prose blockquote { margin: 0 0 22px; padding: 16px 20px; background: var(--gold-soft); border-left: 4px solid var(--gold); border-radius: 0 10px 10px 0; color: var(--ink); }
.prose blockquote p { margin: 0; }

/* FAQ dentro del artículo */
.faq { margin-top: 38px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; padding: 4px 18px; margin-bottom: 12px; background: var(--white); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--ink); padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--ink-2); padding: 0 0 16px; margin: 0; }

/* caja CTA inline */
.cta-box { background: var(--ink); color: #e7e5df; border-radius: 18px; padding: 30px 28px; margin: 36px 0; }
.cta-box h3 { color: var(--white); font-size: 1.35rem; margin-bottom: 8px; }
.cta-box p { color: #c3c0b8; margin-bottom: 18px; font-size: .98rem; }
.cta-box .btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.25); }
.cta-box .btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* relacionados */
.related { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 30px; }
.related h4 { font-size: 1.1rem; margin-bottom: 16px; }
.related ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.related a { color: var(--ink); font-weight: 600; display: inline-flex; gap: 8px; }
.related a:hover { color: var(--gold); }
.related a::before { content: "→"; color: var(--gold); }

@media (max-width: 600px) {
  .guides-grid { grid-template-columns: 1fr; }
}