/* =============================================================
   AUREUM DIGITAL STUDIO — Design System
   Paleta 60/30/10  ·  Petróleo manda, el oro puntúa
   ============================================================= */

:root {
  /* Marca */
  --petroleo: #0E3B3B;   /* color principal — hero, footer, fondos de impacto */
  --teal:     #14524B;   /* secciones secundarias / hover */
  --oro:      #C9A84C;   /* acento, con cuentagotas */
  --oro-soft: #d9bd6e;
  --hueso:    #FAFAF8;   /* fondo por defecto */
  --carbon:   #1A1A1A;   /* texto sobre claro */
  --salvia:   #5B6664;   /* texto secundario */
  --linea:    #E2DFD8;   /* hairlines 1px */
  --linea-dark: rgba(250,250,248,.14);

  /* Tipografía */
  --font-head: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Sistema */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 24px 60px -28px rgba(14,59,59,.30);
  --shadow-lg: 0 40px 90px -32px rgba(14,59,59,.45);
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--carbon);
  background:var(--hueso);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4.2vw,3.2rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem)}
p{color:var(--salvia)}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--salvia);max-width:60ch}

/* Acento dorado tipográfico (solo sobre claro como subrayado/numerito) */
.gold{color:var(--oro)}
.eyebrow{
  font-family:var(--font-head);
  font-weight:600;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--teal);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--oro)}
.on-dark .eyebrow{color:var(--oro-soft)}
.on-dark .eyebrow::before{background:var(--oro)}

/* ---------- Skip link (accesibilidad) ---------- */
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--petroleo);color:var(--oro);
  font-family:var(--font-head);font-weight:600;padding:.8em 1.2em;border-radius:0 0 10px 0}
.skip-link:focus{left:0}

/* ---------- Layout ---------- */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
section{padding-block:clamp(72px,11vw,140px)}
.section-head{max-width:62ch;margin-bottom:clamp(40px,6vw,72px)}
.section-head.center{margin-inline:auto;text-align:center}

.on-dark{background:var(--petroleo);color:var(--hueso)}
.on-dark h1,.on-dark h2,.on-dark h3{color:var(--hueso)}
.on-dark p,.on-dark .lead{color:rgba(250,250,248,.72)}
.on-teal{background:var(--teal);color:var(--hueso)}
.on-teal p{color:rgba(250,250,248,.78)}

.hairline{height:1px;background:var(--linea);border:0}
.on-dark .hairline{background:var(--linea-dark)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--font-head);font-weight:600;font-size:.98rem;
  padding:.95em 1.7em;border-radius:100px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s;
  will-change:transform;white-space:nowrap;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--oro);color:var(--petroleo);box-shadow:0 14px 30px -12px rgba(201,168,76,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 44px -14px rgba(201,168,76,.7)}
.btn-dark{background:var(--petroleo);color:var(--hueso)}
.btn-dark:hover{transform:translateY(-3px);background:var(--teal)}
.btn-ghost{border:1px solid var(--linea);color:var(--carbon);background:transparent}
.btn-ghost:hover{border-color:var(--petroleo);transform:translateY(-3px)}
.on-dark .btn-ghost{border-color:var(--linea-dark);color:var(--hueso)}
.on-dark .btn-ghost:hover{border-color:var(--oro);color:var(--oro-soft)}
.btn-lg{padding:1.1em 2em;font-size:1.05rem}

.link-arrow{
  font-family:var(--font-head);font-weight:600;color:var(--teal);
  display:inline-flex;align-items:center;gap:.5em;transition:gap .3s var(--ease),color .3s;
}
.link-arrow:hover{gap:.85em;color:var(--oro)}

/* =============================================================
   HEADER / NAV
   ============================================================= */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--gutter);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(250,250,248,.85);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--linea);padding-block:12px;
}
.brand{display:flex;align-items:center;gap:.7em;font-family:var(--font-head);font-weight:700;
  font-size:1.25rem;letter-spacing:-.02em;color:var(--petroleo)}
.brand .mark{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:var(--petroleo);color:var(--oro);font-weight:800;font-size:1.05rem;
}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.62rem;
  letter-spacing:.28em;text-transform:uppercase;color:var(--salvia);margin-top:1px}
/* header sobre hero oscuro (no-scrolled) */
.site-header:not(.scrolled) .brand{color:var(--hueso)}
.site-header:not(.scrolled) .brand small{color:rgba(250,250,248,.6)}
.site-header:not(.scrolled) .nav a{color:rgba(250,250,248,.85)}

.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,34px)}
.nav a{font-family:var(--font-head);font-weight:500;font-size:.95rem;color:var(--carbon);
  position:relative;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--oro);transition:width .3s var(--ease)}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a:hover{color:var(--oro)}
.site-header:not(.scrolled) .nav a:hover{color:#fff}
.nav .btn{margin-left:8px}
.site-header:not(.scrolled) .nav .btn-dark{background:var(--oro);color:var(--petroleo)}

.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px}
.nav-toggle span{display:block;height:2px;width:24px;background:currentColor;color:var(--carbon);transition:.3s var(--ease)}
.site-header:not(.scrolled) .nav-toggle span{background:#fff}

/* =============================================================
   HERO
   ============================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  background:var(--petroleo);color:var(--hueso);overflow:hidden;
  padding-top:120px;padding-bottom:80px;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.22;filter:saturate(.7)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 80% 10%,rgba(20,82,75,.55),transparent 55%),
             linear-gradient(180deg,rgba(14,59,59,.55),rgba(14,59,59,.92))}
.hero-glow{position:absolute;width:60vw;height:60vw;max-width:760px;max-height:760px;
  border-radius:50%;filter:blur(90px);z-index:0;opacity:.4;
  background:radial-gradient(circle,rgba(201,168,76,.4),transparent 65%);
  top:-15%;right:-10%}
.hero .container{position:relative;z-index:2;max-width:var(--maxw)}
.hero-inner{max-width:880px}
.hero h1{margin-bottom:1.5rem}
.hero h1 .gold{color:var(--oro)}
.hero .lead{color:rgba(250,250,248,.8);margin-bottom:2.4rem;font-size:clamp(1.1rem,1.8vw,1.4rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{margin-top:2.6rem;display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center}
.hero-note .stars{color:var(--oro);letter-spacing:2px}
.hero-note span{font-size:.92rem;color:rgba(250,250,248,.7)}

/* marquee de logos / claims */
.trustbar{border-top:1px solid var(--linea-dark);margin-top:3.4rem;padding-top:1.8rem;
  display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,54px);align-items:center}
.trustbar .ti{display:flex;align-items:center;gap:.6em;font-family:var(--font-head);
  font-weight:600;font-size:.92rem;color:rgba(250,250,248,.85)}
.trustbar .ti b{color:var(--oro);font-size:1.15rem}

/* =============================================================
   STATS
   ============================================================= */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--linea);
  border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden}
.on-dark .stats{background:var(--linea-dark);border-color:var(--linea-dark)}
.stat{background:var(--hueso);padding:clamp(24px,3.5vw,40px)}
.on-dark .stat{background:var(--petroleo)}
.stat .num{font-family:var(--font-head);font-weight:700;font-size:clamp(2.2rem,4vw,3.2rem);
  color:var(--petroleo);line-height:1;letter-spacing:-.03em}
.on-dark .stat .num{color:var(--oro)}
.stat .lbl{margin-top:.5rem;font-size:.95rem;color:var(--salvia)}
.on-dark .stat .lbl{color:rgba(250,250,248,.7)}

/* =============================================================
   SERVICIOS — grid de tarjetas clicables
   ============================================================= */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,2vw,26px)}
.svc-card{
  position:relative;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--linea);border-radius:var(--radius);
  overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s;
  min-height:100%;
}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc-card .media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--teal)}
.svc-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.svc-card:hover .media img{transform:scale(1.06)}
.svc-card .media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(14,59,59,.55))}
.svc-card .tag{position:absolute;top:14px;left:14px;z-index:2;
  font-family:var(--font-head);font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  background:rgba(250,250,248,.92);color:var(--petroleo);padding:.45em .9em;border-radius:100px}
.svc-card .price-chip{position:absolute;bottom:14px;right:14px;z-index:2;
  font-family:var(--font-head);font-weight:700;color:#fff;font-size:1.05rem;
  background:rgba(201,168,76,.95);color:var(--petroleo);padding:.4em .9em;border-radius:100px}
.svc-card .body{padding:clamp(22px,2.4vw,30px);display:flex;flex-direction:column;flex:1}
.svc-card h3{margin-bottom:.6rem;color:var(--petroleo)}
.svc-card p{font-size:.98rem;margin-bottom:1.4rem}
.svc-card ul{margin-bottom:1.6rem;display:grid;gap:.5rem}
.svc-card ul li{font-size:.92rem;color:var(--salvia);padding-left:1.5em;position:relative}
.svc-card ul li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;
  border-radius:50%;background:var(--oro)}
.svc-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  padding-top:1.2rem;border-top:1px solid var(--linea)}
.svc-card .stretch{position:absolute;inset:0;z-index:3}

/* =============================================================
   PROCESO
   ============================================================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2vw,28px);counter-reset:s}
.step{position:relative;padding-top:2.6rem}
.step::before{counter-increment:s;content:"0" counter(s);
  font-family:var(--font-head);font-weight:700;font-size:1.05rem;color:var(--oro);
  position:absolute;top:0;left:0}
.step::after{content:"";position:absolute;top:.55rem;left:2.4em;right:0;height:1px;background:var(--linea)}
.step:last-child::after{display:none}
.on-dark .step::after{background:var(--linea-dark)}
.step h3{font-size:1.2rem;margin-bottom:.5rem;color:var(--petroleo)}
.on-dark .step h3{color:var(--hueso)}
.step p{font-size:.96rem}

/* =============================================================
   EXPERTO REDES (feature split)
   ============================================================= */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
  background:linear-gradient(135deg,var(--teal),var(--petroleo))}
.img-fallback{background:linear-gradient(135deg,var(--teal),var(--petroleo))!important}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.split-media .badge{position:absolute;bottom:18px;left:18px;right:18px;
  background:rgba(250,250,248,.92);backdrop-filter:blur(8px);border-radius:12px;padding:16px 18px;
  display:flex;gap:18px;justify-content:space-around;text-align:center}
.split-media .badge b{display:block;font-family:var(--font-head);font-size:1.4rem;color:var(--petroleo)}
.split-media .badge span{font-size:.74rem;color:var(--salvia)}
.split-list{display:grid;gap:1.1rem;margin-top:1.6rem}
.split-list li{display:flex;gap:.9em;align-items:flex-start;color:var(--salvia);font-size:1rem}
.split-list svg{flex:none;width:22px;height:22px;color:var(--oro);margin-top:2px}
.on-dark .split-list li{color:rgba(250,250,248,.8)}

/* =============================================================
   TESTIMONIOS
   ============================================================= */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,26px)}
.quote{background:#fff;border:1px solid var(--linea);border-radius:var(--radius);padding:clamp(24px,2.6vw,34px);
  display:flex;flex-direction:column}
.quote .stars{color:var(--oro);letter-spacing:2px;margin-bottom:1rem}
.quote p{color:var(--carbon);font-size:1.02rem;margin-bottom:1.6rem;flex:1}
.quote .who{display:flex;align-items:center;gap:.8em}
.quote .who img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.quote .who b{font-family:var(--font-head);color:var(--petroleo);font-size:.98rem;display:block}
.quote .who span{font-size:.85rem;color:var(--salvia)}

/* =============================================================
   CTA BAND
   ============================================================= */
.cta-band{position:relative;overflow:hidden;text-align:center}
.cta-band .container{position:relative;z-index:2}
.cta-band .hero-glow{top:auto;bottom:-40%;right:auto;left:50%;transform:translateX(-50%);opacity:.5}
.cta-band h2{max-width:18ch;margin-inline:auto;margin-bottom:1.2rem}
.cta-band p{margin-inline:auto;margin-bottom:2.2rem}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* =============================================================
   SERVICIO — página de detalle
   ============================================================= */
.svc-hero{padding-top:160px;padding-bottom:80px}
.svc-hero .breadcrumb{font-size:.85rem;color:rgba(250,250,248,.6);margin-bottom:1.6rem;
  display:flex;gap:.6em;align-items:center;font-family:var(--font-head)}
.svc-hero .breadcrumb a:hover{color:var(--oro-soft)}
.svc-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.svc-hero h1{margin-bottom:1.2rem}
.price-box{background:#fff;border:1px solid var(--linea);border-radius:var(--radius);
  padding:clamp(26px,3vw,38px);box-shadow:var(--shadow)}
.price-box .from{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--salvia);font-family:var(--font-head)}
.price-box .price{font-family:var(--font-head);font-weight:700;font-size:clamp(2.6rem,5vw,3.6rem);
  color:var(--petroleo);line-height:1;margin:.3rem 0 .2rem;letter-spacing:-.03em}
.price-box .price small{font-size:1.1rem;color:var(--salvia);font-weight:500}
.price-box .price-note{font-size:.9rem;margin-bottom:1.6rem}
.price-box .btn{width:100%;margin-bottom:.8rem}
.price-box .guarantee{font-size:.82rem;color:var(--salvia);text-align:center}

.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.4vw,34px)}
.feature{padding-top:1.6rem;border-top:2px solid var(--petroleo)}
.feature .ico{width:48px;height:48px;border-radius:12px;background:rgba(20,82,75,.08);
  display:grid;place-items:center;color:var(--teal);margin-bottom:1rem}
.feature .ico svg{width:24px;height:24px}
.feature h3{font-size:1.2rem;color:var(--petroleo);margin-bottom:.5rem}
.feature p{font-size:.96rem}

/* Incluye (checklist) */
.includes{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 2.4rem}
.includes li{display:flex;gap:.8em;align-items:flex-start;font-size:1.02rem;color:var(--carbon)}
.includes svg{flex:none;width:22px;height:22px;color:var(--oro);margin-top:3px}
.on-dark .includes li{color:rgba(250,250,248,.85)}

/* Extras */
.extras{display:grid;gap:14px}
.extra{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  background:#fff;border:1px solid var(--linea);border-radius:var(--radius-sm);
  padding:20px clamp(20px,2.4vw,30px);transition:border-color .3s,transform .3s var(--ease)}
.extra:hover{border-color:var(--oro);transform:translateX(4px)}
.extra .x-info h4{font-family:var(--font-head);font-size:1.08rem;color:var(--petroleo);margin-bottom:.2rem}
.extra .x-info p{font-size:.92rem}
.extra .x-price{font-family:var(--font-head);font-weight:700;color:var(--teal);font-size:1.15rem;white-space:nowrap}
.extra .x-price small{display:block;font-size:.72rem;color:var(--salvia);font-weight:500;text-align:right}

/* =============================================================
   FAQ
   ============================================================= */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:0}
.faq details{border-bottom:1px solid var(--linea);padding:6px 0}
.faq summary{list-style:none;cursor:pointer;padding:1.2rem 2.4rem 1.2rem 0;position:relative;
  font-family:var(--font-head);font-weight:600;font-size:1.1rem;color:var(--petroleo)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:1rem;font-size:1.5rem;color:var(--oro);
  transition:transform .3s var(--ease);font-weight:400}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 2.4rem 1.4rem 0;font-size:1rem}

/* =============================================================
   FORMULARIO / CONTACTO
   ============================================================= */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:start}
.contact-aside h2{margin-bottom:1.2rem}
.contact-aside .lead{margin-bottom:2.4rem}
.contact-points{display:grid;gap:1.4rem;margin-bottom:2.4rem}
.contact-points li{display:flex;gap:1em;align-items:flex-start}
.contact-points .ico{width:46px;height:46px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:rgba(201,168,76,.16);color:var(--oro)}
.on-dark .contact-points .ico{background:rgba(201,168,76,.18)}
.contact-points b{font-family:var(--font-head);display:block;color:var(--petroleo);font-size:1rem}
.on-dark .contact-points b{color:var(--hueso)}
.contact-points span{font-size:.94rem;color:var(--salvia)}
.on-dark .contact-points span{color:rgba(250,250,248,.7)}

.form-card{background:#fff;border:1px solid var(--linea);border-radius:var(--radius);
  padding:clamp(26px,3.4vw,44px);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px;display:flex;flex-direction:column}
.field label{font-family:var(--font-head);font-weight:500;font-size:.88rem;color:var(--carbon);margin-bottom:.5rem}
.field label .req{color:var(--oro)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--carbon);
  padding:.85em 1em;border:1px solid var(--linea);border-radius:var(--radius-sm);
  background:var(--hueso);transition:border-color .25s,box-shadow .25s;width:100%}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(20,82,75,.1)}
.form-card .btn{width:100%;margin-top:6px}
.form-consent{font-size:.82rem;color:var(--salvia);margin-top:1rem;text-align:center;line-height:1.5}
.form-consent a{color:var(--teal);text-decoration:underline}
.form-success{display:none;text-align:center;padding:2rem 1rem}
.form-success .ico{width:64px;height:64px;border-radius:50%;background:rgba(20,82,75,.1);color:var(--teal);
  display:grid;place-items:center;margin:0 auto 1.4rem}
.form-success.show{display:block}
.form-card.sent form{display:none}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer{background:var(--petroleo);color:rgba(250,250,248,.7);padding-top:clamp(60px,8vw,96px)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(28px,4vw,52px);
  padding-bottom:clamp(40px,6vw,64px);border-bottom:1px solid var(--linea-dark)}
.site-footer .brand{color:var(--hueso);margin-bottom:1.2rem}
.site-footer .brand small{color:rgba(250,250,248,.55)}
.footer-about p{font-size:.95rem;color:rgba(250,250,248,.65);max-width:34ch;margin-bottom:1.4rem}
.footer-social{display:flex;gap:12px}
.footer-social a{width:40px;height:40px;border:1px solid var(--linea-dark);border-radius:10px;
  display:grid;place-items:center;color:rgba(250,250,248,.8);transition:.3s var(--ease)}
.footer-social a:hover{border-color:var(--oro);color:var(--oro);transform:translateY(-3px)}
.footer-col h4{font-family:var(--font-head);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--oro-soft);margin-bottom:1.2rem}
.footer-col ul{display:grid;gap:.7rem}
.footer-col a{font-size:.95rem;color:rgba(250,250,248,.7);transition:color .25s}
.footer-col a:hover{color:var(--hueso)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
  padding-block:1.8rem;font-size:.85rem;color:rgba(250,250,248,.5)}

/* =============================================================
   WHATSAPP FLOTANTE
   ============================================================= */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.4);
  transition:transform .35s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px}

/* =============================================================
   ANIMACIONES (reveal on scroll)
   ============================================================= */
[data-reveal]{opacity:0;transform:translateY(28px);
  transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width:980px){
  .svc-hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .feature-list,.includes{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .price-box{max-width:480px}
}
@media (max-width:720px){
  body{font-size:16px}
  .nav{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--petroleo);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;padding:40px;
    transform:translateX(100%);transition:transform .4s var(--ease);z-index:110;box-shadow:var(--shadow-lg)}
  .nav.open{transform:none}
  .nav a{color:rgba(250,250,248,.9)!important;font-size:1.2rem}
  .nav .btn{margin-left:0}
  .nav-toggle{display:flex;z-index:120}
  .nav-toggle.open span{background:#fff!important}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .svc-grid,.stats,.quotes{grid-template-columns:1fr}
  .stats{border-radius:var(--radius)}
  .steps{grid-template-columns:1fr}
  .step::after{display:none}
  .form-row{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* =============================================================
   AÑADIDOS: Kit Digital · sellos · formulario multiselección · blog
   (reutilizan variables y componentes existentes)
   ============================================================= */

/* Sello "Subvencionable" en tarjetas de servicio (estilo .tag) */
.svc-card .media .seal{position:absolute;top:14px;right:14px;z-index:2;
  font-family:var(--font-head);font-weight:600;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(14,59,59,.82);color:var(--oro-soft);border:1px solid var(--oro);
  padding:.42em .8em;border-radius:100px;backdrop-filter:blur(4px)}

/* Tarjeta destacada (Pack CRM + IA) sin romper el grid */
.svc-card.featured{border-color:var(--oro);box-shadow:0 0 0 1px var(--oro),var(--shadow)}
.svc-card.featured:hover{box-shadow:0 0 0 1px var(--oro),var(--shadow-lg)}

/* Pasos Kit Digital: badge "cubierto por tu bono" en price-chip */
.price-chip.is-bono{background:var(--petroleo);color:var(--oro)}

/* Formulario: multiselección con checkboxes */
.check-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:.3rem}
.check{display:flex;align-items:center;gap:.65em;border:1px solid var(--linea);border-radius:var(--radius-sm);
  padding:.72em .9em;cursor:pointer;transition:border-color .2s,background .2s;font-size:.95rem;color:var(--carbon)}
.check:hover{border-color:var(--teal)}
.check input{width:18px;height:18px;accent-color:var(--teal);flex:none;cursor:pointer}
.check:has(input:checked){border-color:var(--teal);background:rgba(20,82,75,.07)}
.field-hidden{display:none}

/* Microcopy de confianza junto al formulario */
.trust-mini{display:flex;flex-wrap:wrap;gap:.5rem 1.3rem;margin-top:1.2rem;justify-content:center}
.trust-mini li{display:flex;align-items:center;gap:.5em;font-size:.84rem;color:var(--salvia)}
.trust-mini svg{width:16px;height:16px;color:var(--teal);flex:none}

/* Línea Kit Digital en el footer */
.footer-kit{text-align:center;font-size:.78rem;color:rgba(250,250,248,.45);padding-bottom:1.6rem;margin-top:-.4rem}

/* =============================================================
   BLOG — artículo (estilo editorial legible)
   ============================================================= */
.post{padding-top:130px}
.post .breadcrumb{font-family:var(--font-head);font-size:.85rem;color:var(--salvia);margin-bottom:1.4rem;display:flex;gap:.5em;flex-wrap:wrap}
.post .breadcrumb a:hover{color:var(--oro)}
.post-header{max-width:760px;margin:0 auto clamp(26px,4vw,40px)}
.post-header h1{font-size:clamp(2rem,4.4vw,3.1rem);margin:.6rem 0}
.post-meta{display:flex;flex-wrap:wrap;gap:.6rem 1.1rem;align-items:center;font-size:.9rem;color:var(--salvia);font-family:var(--font-head)}
.post-meta .tag{position:static;background:rgba(20,82,75,.1);color:var(--teal)}
.post-cover{max-width:980px;margin:0 auto clamp(28px,4vw,48px);border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/8;background:linear-gradient(135deg,var(--teal),var(--petroleo))}
.post-cover img{width:100%;height:100%;object-fit:cover}
.post-body{max-width:720px;margin:0 auto}
.post-body p{margin-bottom:1.25rem;color:var(--carbon);font-size:1.08rem;line-height:1.85}
.post-body h2{font-family:var(--font-head);font-size:clamp(1.45rem,3vw,2rem);color:var(--petroleo);margin:2.2rem 0 .8rem;letter-spacing:-.02em}
.post-body h3{font-family:var(--font-head);font-size:1.25rem;color:var(--petroleo);margin:1.7rem 0 .6rem}
.post-body ul{margin:0 0 1.4rem 1.3rem;list-style:disc;color:var(--carbon)}
.post-body ol{margin:0 0 1.4rem 1.3rem;color:var(--carbon)}
.post-body li{margin-bottom:.5rem;line-height:1.7}
.post-body blockquote{border-left:3px solid var(--oro);padding:.2rem 0 .2rem 1.3rem;margin:1.8rem 0;
  font-style:italic;color:var(--salvia);font-size:1.12rem}
.post-body a{color:var(--teal);text-decoration:underline}
.post-cta{max-width:720px;margin:clamp(36px,5vw,56px) auto 0;background:var(--hueso);border:1px solid var(--linea);
  border-radius:var(--radius);padding:clamp(24px,3vw,36px);text-align:center}
.post-cta h3{color:var(--petroleo);margin-bottom:.6rem}
.post-cta p{margin-bottom:1.4rem}

@media (max-width:720px){
  .check-group{grid-template-columns:1fr}
}

/* =============================================================
   CONTRASTE: botones con fondo verde oscuro → texto blanco
   (corrige especificidad de .nav a y de .btn-ghost sobre el hero)
   ============================================================= */
.nav a.btn-dark{color:var(--hueso)}                 /* "Diagnóstico gratuito" al hacer scroll */
.nav a.btn-dark:hover{color:var(--hueso)}
.hero-actions .btn-ghost{color:var(--hueso);border-color:var(--linea-dark)}   /* "Ver servicios" / "Ver qué incluye" sobre hero verde */
.hero-actions .btn-ghost:hover{color:var(--hueso);border-color:var(--oro)}