/* ============================================================
   MARO Real Estate — Design System
   Paleta: #f5f5f5 fondo · #253439 texto/bloques · #ddc18b acento
           #002f6c corporativo secundario · #7c898b secundario
   Tipografía: Fraunces (serif editorial) + Inter (sans)
   ============================================================ */

:root{
  --bg:#f5f5f5;
  --ink:#253439;
  --ink-warm:#423e3a;
  --accent:#ddc18b;
  --corp:#002f6c;
  --muted:#7c898b;
  --white:#ffffff;

  --serif:'Fraunces', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container:1240px;
  --gutter:24px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
p{margin:0 0 1em}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
section{padding:120px 0}
@media(max-width:768px){section{padding:72px 0}}

.eyebrow{
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  font-weight:600;
  display:block;
  margin-bottom:16px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 32px;
  font-family:var(--sans);
  font-size:15px;
  font-weight:600;
  letter-spacing:.01em;
  border-radius:2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--corp)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-on-dark{background:var(--accent);color:var(--ink)}
.btn-on-dark:hover{background:var(--white)}
.btn-ghost-on-dark{background:transparent;color:var(--bg);border-color:rgba(245,245,245,.4)}
.btn-ghost-on-dark:hover{border-color:var(--bg)}

/* ===== Navbar ===== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:28px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.navbar.is-scrolled{
  padding:16px 0;
  background:rgba(245,245,245,.92);
  backdrop-filter:blur(8px);
  box-shadow:0 1px 0 rgba(37,52,57,.08);
}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo img{height:40px;width:auto;transition:height .35s var(--ease)}
.navbar.is-scrolled .nav-logo img{height:32px}
.nav-links{display:flex;align-items:center;gap:40px;list-style:none;margin:0;padding:0}
.nav-links a{
  font-size:14px;font-weight:500;letter-spacing:.01em;
  position:relative;padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--ink);transition:width .3s var(--ease);
}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:20px}
.nav-cta .btn{padding:12px 24px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:1.5px;background:var(--ink);margin:5px 0;transition:transform .3s var(--ease),opacity .3s var(--ease)}

@media(max-width:900px){
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(360px,85vw);height:100vh;
    background:var(--bg);flex-direction:column;align-items:flex-start;
    padding:100px 32px 40px;gap:28px;
    transform:translateX(100%);transition:transform .4s var(--ease);
    box-shadow:-8px 0 32px rgba(0,0,0,.08);
  }
  .nav-links.is-open{transform:translateX(0)}
  .nav-cta .btn-ghost{display:none}
  .nav-toggle{display:block;z-index:101}
  body.menu-open{overflow:hidden}
}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:flex-end;
  padding:0 0 100px;
  color:var(--bg);
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(37,52,57,.35) 0%,rgba(37,52,57,.25) 45%,rgba(37,52,57,.88) 100%);
}
.hero-content{position:relative;z-index:1;max-width:820px}
.hero h1{font-size:clamp(40px,6vw,80px);color:var(--bg)}
.hero .hero-sub{font-size:19px;color:rgba(245,245,245,.88);max-width:560px;margin-bottom:40px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:600px){.hero{padding-bottom:64px}.hero-ctas{flex-direction:column;align-items:stretch}.hero-ctas .btn{justify-content:center}}

/* ===== Stats / prueba social ===== */
.stats{background:var(--ink);color:var(--bg)}
.stats .container{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.stats-head{grid-column:1/-1;margin-bottom:8px}
.stats-head .eyebrow{color:var(--accent)}
.stats-head p{color:rgba(245,245,245,.72);max-width:520px}
.stat-item{border-top:1px solid rgba(245,245,245,.18);padding-top:28px}
.stat-num{font-family:var(--serif);font-size:clamp(40px,4.5vw,64px);color:var(--accent);display:block;line-height:1}
.stat-label{color:rgba(245,245,245,.8);font-size:15px;margin-top:8px}
@media(max-width:768px){.stats .container{grid-template-columns:1fr}}

/* ===== Problema / Propuesta (editorial two-col) ===== */
.editorial{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}
.editorial-label{position:sticky;top:140px}
@media(max-width:900px){.editorial{grid-template-columns:1fr;gap:32px}.editorial-label{position:static}}
.editorial h2{font-size:clamp(30px,3.6vw,46px)}
.check-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:18px}
.check-list li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-warm)}
.check-list li::before{
  content:'';flex:none;width:8px;height:8px;margin-top:9px;
  border:1px solid var(--accent);border-radius:50%;
}

/* ===== Metodología ===== */
.method{background:var(--ink);color:var(--bg)}
.method-head{max-width:620px;margin-bottom:64px}
.method-head p{color:rgba(245,245,245,.72)}
.method-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:rgba(245,245,245,.14)}
.method-step{background:var(--ink);padding:36px 28px}
.method-num{font-family:var(--serif);font-size:15px;color:var(--accent);display:block;margin-bottom:18px}
.method-step h3{font-size:19px;color:var(--bg);font-family:var(--sans);font-weight:600;margin-bottom:8px}
.method-step p{color:rgba(245,245,245,.68);font-size:14.5px;margin:0}

/* ===== Por qué MARO ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:48px 40px;margin-top:56px}
.why-item h3{font-size:20px;font-family:var(--sans);font-weight:600;margin-bottom:10px}
.why-item p{color:var(--ink-warm);font-size:15px}
.why-item .why-num{display:block;font-family:var(--serif);color:var(--accent);font-size:14px;margin-bottom:14px}

/* ===== Caso real ===== */
.case{background:var(--white);border:1px solid rgba(37,52,57,.1)}
.case-inner{display:grid;grid-template-columns:1fr 1fr}
.case-media{position:relative;min-height:420px;background:var(--ink)}
.case-media img{width:100%;height:100%;object-fit:cover;opacity:.85}
.case-copy{padding:72px 64px;display:flex;flex-direction:column;justify-content:center}
.case-copy .eyebrow{color:var(--corp)}
.case-stats{display:flex;gap:40px;margin:32px 0;flex-wrap:wrap}
.case-stat b{display:block;font-family:var(--serif);font-size:38px;color:var(--ink)}
.case-stat span{color:var(--muted);font-size:13.5px}
.case-note{font-size:13px;color:var(--muted);border-top:1px solid rgba(37,52,57,.1);padding-top:16px;margin-top:8px}
@media(max-width:900px){.case-inner{grid-template-columns:1fr}.case-media{min-height:280px}.case-copy{padding:48px 32px}}

/* ===== Propiedades ===== */
.properties-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}
.properties-head p{color:var(--muted);max-width:420px;margin:0}
.properties-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}
.property-card{display:block}
.property-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--muted)}
.property-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.property-card:hover .property-media img{transform:scale(1.04)}
.property-tag{
  position:absolute;top:16px;left:16px;background:var(--bg);color:var(--ink);
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;font-weight:600;
}
.property-body{padding-top:20px}
.property-body .zone{color:var(--muted);font-size:13px;margin-bottom:4px}
.property-body h3{font-family:var(--sans);font-size:18px;font-weight:600;margin-bottom:8px}
.property-meta{display:flex;gap:16px;color:var(--muted);font-size:13.5px}
.properties-cta{text-align:center;margin-top:56px}

/* ===== Nosotros resumen ===== */
.team{background:var(--white)}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.team-pillars{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:8px}
.team-pillar{padding:20px 0;border-top:1px solid rgba(37,52,57,.12)}
.team-pillar b{display:block;font-size:15px;margin-bottom:4px}
.team-pillar span{color:var(--muted);font-size:13.5px}
.team-visual{
  aspect-ratio:1/1;background:var(--ink);position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.team-visual::before{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(135deg,rgba(221,193,139,.18) 0%,transparent 55%),
    repeating-linear-gradient(135deg,rgba(245,245,245,.05) 0 1px,transparent 1px 42px);
}
.team-visual span{position:relative;color:var(--accent);font-family:var(--serif);font-size:15px;letter-spacing:.04em;text-align:center;padding:0 40px}
@media(max-width:900px){.team-grid{grid-template-columns:1fr;gap:40px}.team-pillars{grid-template-columns:1fr}}

/* ===== CTA final ===== */
.cta-final{background:var(--corp);color:var(--bg);text-align:center}
.cta-final .container{max-width:760px}
.cta-final h2{font-size:clamp(32px,4.2vw,52px);color:var(--bg)}
.cta-final p{color:rgba(245,245,245,.82);font-size:18px;margin-bottom:40px}
.cta-final .hero-ctas{justify-content:center}

/* ===== Footer ===== */
footer{background:var(--ink);color:rgba(245,245,245,.7);padding:72px 0 32px;font-size:14px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(245,245,245,.14)}
.footer-brand img{height:34px;margin-bottom:16px}
.footer-brand p{color:rgba(245,245,245,.55);font-size:13.5px;max-width:260px}
footer h4{color:var(--bg);font-family:var(--sans);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
footer a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;padding-top:28px;font-size:12.5px;color:rgba(245,245,245,.45);flex-wrap:wrap;gap:12px}
@media(max-width:768px){.footer-top{grid-template-columns:1fr 1fr;gap:32px}}

/* ===== WhatsApp flotante ===== */
.wa-float{
  position:fixed;right:24px;bottom:24px;z-index:90;
  width:52px;height:52px;border-radius:50%;
  background:var(--ink);color:var(--bg);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(37,52,57,.28);
  transition:transform .3s var(--ease), background .3s var(--ease);
}
.wa-float:hover{background:var(--corp);transform:translateY(-2px)}
.wa-float svg{width:24px;height:24px}

/* ===== Reveal animations (gated) ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

.section-head{max-width:620px;margin-bottom:8px}
.section-head p{color:var(--muted);font-size:16px}

/* ===== Landing /vender — nav mínima ===== */
.navbar-minimal{position:fixed;top:0;left:0;right:0;z-index:100;padding:24px 0;transition:padding .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease)}
.navbar-minimal.is-scrolled{padding:14px 0;background:rgba(245,245,245,.94);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(37,52,57,.08)}
.navbar-minimal .container{display:flex;align-items:center;justify-content:space-between}
.navbar-minimal img{height:36px}
.navbar-minimal .phone-link{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}

/* ===== Testimonios ===== */
.testimonial{background:var(--white);border:1px solid rgba(37,52,57,.1);padding:48px;max-width:720px;margin:0 auto}
.testimonial blockquote{margin:0 0 24px;font-family:var(--serif);font-size:24px;line-height:1.4;color:var(--ink)}
.testimonial cite{font-style:normal;font-size:14px;color:var(--muted);display:block}

/* ===== FAQ ===== */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(37,52,57,.12)}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:var(--sans);font-size:17px;font-weight:600;color:var(--ink);
}
.faq-q .plus{flex:none;width:20px;height:20px;position:relative}
.faq-q .plus::before,.faq-q .plus::after{content:'';position:absolute;background:var(--ink);top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-q .plus::before{width:14px;height:1.5px}
.faq-q .plus::after{width:1.5px;height:14px;transition:transform .3s var(--ease)}
.faq-item.is-open .faq-q .plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a p{padding:0 0 24px;color:var(--ink-warm);max-width:640px}
.faq-item.is-open .faq-a{max-height:300px}

/* ===== Formulario de valoración (multi-paso) ===== */
.valuation{background:var(--white);border:1px solid rgba(37,52,57,.1);max-width:640px;margin:0 auto;padding:48px}
@media(max-width:600px){.valuation{padding:32px 24px}}
.vform-progress{display:flex;gap:6px;margin-bottom:36px}
.vform-progress span{flex:1;height:3px;background:rgba(37,52,57,.12);border-radius:2px;overflow:hidden}
.vform-progress span i{display:block;height:100%;width:0;background:var(--accent);transition:width .4s var(--ease)}
.vform-progress span.is-done i{width:100%}
.vform-progress span.is-current i{width:100%}

.vform-step{display:none}
.vform-step.is-active{display:block}
.vform-step .eyebrow{color:var(--corp)}
.vform-step h3{font-size:26px;margin-bottom:28px}

.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.option-btn{
  padding:20px 16px;border:1px solid rgba(37,52,57,.18);background:var(--bg);
  font-family:var(--sans);font-size:15px;font-weight:600;color:var(--ink);
  cursor:pointer;text-align:left;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.option-btn:hover{border-color:var(--ink)}
.option-btn.is-selected{border-color:var(--accent);background:rgba(221,193,139,.14)}

.field{margin-bottom:20px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px;color:var(--ink-warm)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid rgba(37,52,57,.2);background:var(--bg);
  font-family:var(--sans);font-size:15px;color:var(--ink);border-radius:2px;
}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:0}
.btn-full{width:100%;justify-content:center}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:480px){.field-row{grid-template-columns:1fr}}

.vform-nav{display:flex;justify-content:space-between;align-items:center;margin-top:32px}
.vform-back{background:none;border:0;color:var(--muted);font-size:14px;cursor:pointer;font-weight:600}
.vform-back:disabled{opacity:0}
.vform-next,.vform-submit{padding:14px 32px}
.vform-error{color:#b3261e;font-size:13.5px;margin-top:12px;display:none}
.vform-error.is-visible{display:block}

.vform-success{display:none;text-align:center;padding:24px 0}
.vform-success.is-active{display:block}
.vform-success h3{font-size:28px;margin-bottom:12px}
.vform-success p{color:var(--ink-warm);margin-bottom:28px}

/* ===== Listado de propiedades ===== */
.page-header{padding:180px 0 64px;background:var(--white)}
.page-header .eyebrow{color:var(--corp)}
.page-header h1{font-size:clamp(32px,4.4vw,52px);max-width:720px}
.page-header p{color:var(--muted);font-size:17px;max-width:560px}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:48px 40px}
.catalog-grid .property-card .property-media{aspect-ratio:4/3}
.property-price{font-family:var(--serif);font-size:20px;color:var(--ink);margin-top:4px}

/* ===== Ficha de propiedad ===== */
.ficha-hero{position:relative;padding-top:120px}
.ficha-gallery{display:grid;grid-template-columns:1.6fr 1fr;gap:4px;height:560px}
.ficha-gallery img{width:100%;height:100%;object-fit:cover}
.ficha-gallery-secondary{height:100%}
@media(max-width:768px){.ficha-gallery{grid-template-columns:1fr;height:auto}.ficha-gallery-secondary{display:none}}

.ficha-body{display:grid;grid-template-columns:1.6fr 1fr;gap:64px;align-items:start}
@media(max-width:900px){.ficha-body{grid-template-columns:1fr}}
.ficha-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;margin-bottom:24px}
.ficha-head .zone{color:var(--muted);font-size:14px;margin-bottom:6px}
.ficha-head h1{font-size:clamp(28px,3.4vw,40px);margin-bottom:0}
.ficha-price{font-family:var(--serif);font-size:30px;white-space:nowrap}
.ficha-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:20px;padding:28px 0;margin:28px 0;border-top:1px solid rgba(37,52,57,.12);border-bottom:1px solid rgba(37,52,57,.12)}
.ficha-spec b{display:block;font-family:var(--serif);font-size:22px}
.ficha-spec span{color:var(--muted);font-size:13px}
.ficha-amenities{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ficha-amenities li{display:flex;align-items:center;gap:10px;color:var(--ink-warm);font-size:14.5px}
.ficha-amenities li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}

.ficha-sidebar{position:sticky;top:120px;background:var(--white);border:1px solid rgba(37,52,57,.1);padding:32px}
.ficha-sidebar .btn{width:100%;justify-content:center;margin-bottom:12px}
.ficha-sidebar p{font-size:13px;color:var(--muted);text-align:center;margin:0}

.related-head{margin:96px 0 32px}

/* ===== Nosotros (página completa) ===== */
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:rgba(245,245,245,.14);margin-top:56px}
.value-card{background:var(--ink);padding:40px 32px}
.value-card h3{color:var(--bg);font-family:var(--sans);font-size:18px;font-weight:600;margin-bottom:10px}
.value-card p{color:rgba(245,245,245,.68);font-size:14.5px;margin:0}
.value-num{display:block;font-family:var(--serif);color:var(--accent);font-size:14px;margin-bottom:16px}

.disciplines{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-top:48px}
.discipline{border-top:2px solid var(--accent);padding-top:20px}
.discipline h3{font-family:var(--sans);font-size:17px;font-weight:600;margin-bottom:8px}
.discipline p{color:var(--ink-warm);font-size:14.5px;margin:0}

/* ===== Contacto ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:40px}}
.contact-methods{display:grid;gap:4px;margin-top:32px}
.contact-method{
  display:flex;align-items:center;gap:16px;padding:20px 0;
  border-top:1px solid rgba(37,52,57,.12); color:inherit; text-decoration:none;
  transition:opacity .2s ease;
}
.contact-method:hover{opacity:.72}
.contact-method:last-child{border-bottom:1px solid rgba(37,52,57,.12)}
.contact-method svg{flex:none;width:28px;height:28px;color:var(--corp)}
.contact-method h3{font-size:16px;margin-bottom:3px}
.contact-method p{color:var(--muted);font-size:13.5px;margin-bottom:3px}
.contact-method span{color:var(--ink);font-size:14.5px;font-weight:600}
.contact-form{background:var(--white);border:1px solid rgba(37,52,57,.1);padding:40px}
.contact-form h2{font-size:24px;margin-bottom:24px}
@media(max-width:600px){.contact-form{padding:28px 22px}}

/* ===== Blog ===== */
.blog-filters{display:flex;gap:10px;flex-wrap:wrap;margin:40px 0 48px}
.blog-filter{
  padding:9px 18px;border:1px solid rgba(37,52,57,.2);background:transparent;
  font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--ink-warm);
  cursor:pointer;border-radius:2px;transition:all .2s ease;
}
.blog-filter:hover{border-color:var(--ink-warm)}
.blog-filter.is-active{background:var(--ink);border-color:var(--ink);color:var(--white)}
.article-card.is-hidden{display:none}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:48px 40px}
.article-card{display:block}
.article-media{aspect-ratio:16/10;overflow:hidden;background:var(--muted);margin-bottom:20px}
.article-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.article-card:hover .article-media img{transform:scale(1.04)}
.article-cat{color:var(--corp);font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px;display:block}
.article-card h3{font-size:20px;margin-bottom:8px}
.article-meta{color:var(--muted);font-size:13px}

/* ===== Artículo ===== */
.article-header{padding:160px 0 48px;background:var(--white)}
.article-header .article-cat{margin-bottom:16px}
.article-header h1{font-size:clamp(30px,4vw,46px);max-width:800px}
.article-header .article-meta{margin-top:20px}
.article-cover{aspect-ratio:21/9;overflow:hidden}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-layout{display:grid;grid-template-columns:200px 1fr;gap:64px}
@media(max-width:900px){.article-layout{grid-template-columns:1fr}}
.article-toc{position:sticky;top:120px;font-size:13.5px}
.article-toc b{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.article-toc ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.article-toc a{color:var(--ink-warm)}
.article-toc a:hover{color:var(--ink)}
.article-body{max-width:680px;font-size:17px;color:var(--ink-warm);line-height:1.75}
.article-body h2{font-size:26px;color:var(--ink);margin:40px 0 16px}
.article-body p{margin:0 0 20px}
.article-body ul{margin:0 0 20px;padding-left:20px}
.article-body li{margin-bottom:8px}
.article-cta{background:var(--corp);color:var(--bg);padding:40px;text-align:center;margin:48px 0}
.article-cta h3{color:var(--bg);font-size:22px;margin-bottom:8px}
.article-cta p{color:rgba(245,245,245,.8);margin-bottom:24px}