/* ============================================================
   MUÑOZ ESTUDIO JURÍDICO — sistema compartido
   Lenguaje: organico-calido recoloreado a navy (autoridad legal)
   Fondo crema, serif Fraunces en títulos, tarjetas blandas.
   ============================================================ */
:root{
  --brand:#15375e;        /* navy profundo */
  --brand-soft:#2c5687;
  --accent:#b07d3c;       /* dorado sobrio, solo acentos finos */
  --text:#23211e;         /* casi negro cálido */
  --muted:#615a51;        /* 6.0:1 sobre crema */
  --bg:#f7f2ea;           /* crema */
  --bg-alt:#efe6d8;
  --card:#fffdf9;
  --border:#e4d9c8;
  --ink:#fdfaf4;          /* texto sobre navy */
  --shadow:0 18px 50px rgba(35,33,30,.10);
  --shadow-soft:0 8px 24px rgba(35,33,30,.07);
  --r:1.25rem;
  --font-h:'Fraunces',Georgia,serif;
  --font-b:'Nunito Sans',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-y:scroll}
body{overflow-x:clip}
body{font-family:var(--font-b);color:var(--text);background:var(--bg);line-height:1.65;font-size:1.0625rem;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 1.5rem}
section{padding:5.5rem 0}
h1,h2,h3,h4{font-family:var(--font-h);letter-spacing:-.015em;line-height:1.12}

/* Accesibilidad */
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:.7rem 1.2rem;border-radius:0 0 .6rem 0;z-index:200}
.skip:focus{left:0}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:4px}

/* Botones */
.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:700;font-size:1rem;padding:.9rem 1.8rem;border-radius:999px;border:1px solid var(--brand);cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{background:var(--brand-soft);transform:translateY(-1px);box-shadow:var(--shadow-soft)}
.btn-lg{padding:1.05rem 2.2rem;font-size:1.08rem}
.ghost{font-weight:700;color:var(--brand);text-decoration:underline;text-underline-offset:4px}

/* NAV */
header{position:static;background:var(--bg);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:1.05rem 0}
.logo{font-family:var(--font-h);font-weight:600;font-size:1.2rem;line-height:1.1}
.logo small{display:block;font-family:var(--font-b);font-weight:700;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.links{display:flex;gap:2rem;align-items:center;font-size:.97rem;font-weight:600}
.links a:not(.btn){color:var(--muted);transition:color .2s}
.links a:not(.btn):hover,.links a[aria-current="page"]:not(.btn){color:var(--text)}
.links a[aria-current="page"]:not(.btn){text-decoration:underline;text-underline-offset:6px}
.nav .btn{padding:.62rem 1.35rem;font-size:.95rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:6px;background:none;border:none;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* Encabezado seccion / pagina interior */
.head-block{max-width:50ch;margin-bottom:2.6rem}
.head-block .eyebrow{margin-bottom:1rem}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);background:var(--bg-alt);padding:.45rem .9rem;border-radius:999px}
.eyebrow b{width:6px;height:6px;border-radius:50%;background:var(--accent)}
h2{font-weight:500;font-size:clamp(1.8rem,3.2vw,2.6rem);margin-bottom:.6rem}
.head-block p{color:var(--muted);font-size:1.1rem}
.lead{font-size:1.18rem;color:var(--muted);max-width:50ch}

.page-header{padding:4rem 0 3rem;border-bottom:1px solid var(--border)}
.page-header .eyebrow{margin-bottom:1.2rem}
.page-header h1{font-weight:500;font-size:clamp(2.2rem,4.4vw,3.4rem);line-height:1.08;margin-bottom:1rem}
.page-header .lead{margin-top:0}

/* HERO (home) */
.hero{padding:4.5rem 0 5rem}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.hero .eyebrow{margin-bottom:1.5rem}
h1{font-weight:500;font-size:clamp(2.4rem,4.6vw,3.7rem);line-height:1.08;margin-bottom:1.3rem}
h1 em{font-style:normal;color:var(--brand)}
.hero .lead{max-width:36ch;margin-bottom:2.1rem}
.cta-row{display:flex;gap:1.1rem;align-items:center;flex-wrap:wrap}
.trust{display:flex;gap:2rem;margin-top:2.6rem;padding-top:1.7rem;border-top:1px solid var(--border);flex-wrap:wrap}
.trust div{font-size:.9rem;color:var(--muted)}
.trust strong{display:block;font-family:var(--font-h);font-weight:600;font-size:1.5rem;color:var(--text);line-height:1.1}

/* Composicion hero: foto + documento */
.visual{position:relative;min-height:440px}
.photo{position:absolute;top:0;right:0;width:62%;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);background:linear-gradient(160deg,#3a5573,#22384e);display:flex;align-items:flex-end;justify-content:center}
.photo img{width:100%;height:100%;object-fit:cover}
.photo .ph{color:#cdd8e4;font-size:.85rem;text-align:center;padding:1rem;font-weight:600;opacity:.9}
.photo svg{position:absolute;bottom:0;width:80%;opacity:.9}
.photo .tag{position:absolute;left:.9rem;bottom:.9rem;background:rgba(255,255,255,.94);color:var(--text);font-size:.78rem;font-weight:700;padding:.4rem .8rem;border-radius:999px}
.doc{position:absolute;bottom:0;left:0;width:60%;background:var(--card);border:1px solid var(--border);border-radius:1rem;box-shadow:var(--shadow);padding:1.3rem 1.4rem;transform:rotate(-4deg);transition:transform .3s}
.visual:hover .doc{transform:rotate(-2deg) translateY(-4px)}
.doc-top{display:flex;align-items:center;gap:.5rem;margin-bottom:.9rem}
.seal{width:30px;height:30px;border-radius:50%;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:.8rem;font-weight:700;flex-shrink:0}
.doc h4{font-weight:600;font-size:.92rem;line-height:1.15}
.doc h4 span{display:block;font-family:var(--font-b);font-weight:700;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.doc .line{height:7px;border-radius:4px;background:var(--bg-alt);margin:.5rem 0}
.doc .line.s{width:70%}.doc .line.m{width:90%}
.doc .sign{display:flex;justify-content:space-between;margin-top:1rem;padding-top:.8rem;border-top:1px dashed var(--border)}
.doc .sign i{display:block;width:42%;border-top:1.5px solid var(--text);padding-top:.3rem;font-size:.6rem;color:var(--muted);font-style:normal;text-align:center}
.doc .check{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1rem;box-shadow:var(--shadow-soft)}

/* Tarjetas (home: areas por problema) */
.areas{background:var(--bg-alt)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.c{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1.9rem 1.7rem;box-shadow:var(--shadow-soft);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.c:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.c .ic{width:48px;height:48px;border-radius:12px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;color:var(--brand);margin-bottom:1.1rem}
.c .ic svg{width:24px;height:24px}
.c h3{font-weight:600;font-size:1.22rem;line-height:1.2;margin-bottom:.5rem}
.c p{color:var(--muted);font-size:.98rem;margin-bottom:1.1rem;flex-grow:1}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.1rem}
.tag{font-size:.74rem;font-weight:600;color:var(--muted);background:var(--bg-alt);border-radius:999px;padding:.25rem .65rem}
.c a{font-weight:700;color:var(--brand);font-size:.94rem}

/* Cómo trabajo */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:s}
.step{position:relative;padding-top:2.6rem}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font-family:var(--font-h);font-weight:600;font-size:1.5rem;color:var(--accent)}
.step h3{font-weight:600;font-size:1.18rem;margin-bottom:.5rem}
.step p{color:var(--muted);font-size:1rem}

/* Statement */
.statement{background:var(--brand);color:var(--ink);text-align:center}
.statement blockquote{font-family:var(--font-h);font-weight:500;font-size:clamp(1.6rem,3.4vw,2.6rem);line-height:1.25;max-width:26ch;margin:0 auto}
.statement cite{display:block;margin-top:2rem;font-style:normal;font-size:.95rem;opacity:.75;font-weight:600}

/* FAQ */
.faq{max-width:780px;margin:0 auto}
details{border-bottom:1px solid var(--border);padding:1.3rem 0}
details summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem}
details summary::-webkit-details-marker{display:none}
details summary h3{font-weight:600;font-size:1.12rem;line-height:1.3}
details .mk{flex-shrink:0;width:26px;height:26px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--brand);transition:transform .25s}
details[open] .mk{transform:rotate(45deg)}
details p{color:var(--muted);margin-top:.9rem;font-size:1rem;line-height:1.7}

/* CTA final — panel navy con reveal por máscara (patrón SC4 en CSS puro) */
.cta{text-align:center;padding-top:0}
.cta-panel{position:relative;overflow:hidden;background:var(--brand);color:var(--ink);border-radius:1.75rem;padding:clamp(3.2rem,7vw,5.5rem) 1.5rem;box-shadow:var(--shadow)}
.cta-panel h2{color:var(--ink);margin-bottom:1.4rem;max-width:18ch;margin-left:auto;margin-right:auto}
.cta-panel p{color:rgba(253,250,244,.72);max-width:46ch;margin:0 auto 2rem;font-size:1.1rem}
.cta-panel .btn{background:var(--ink);color:var(--brand);border-color:var(--ink)}
.cta-panel .btn:hover{background:transparent;color:var(--ink)}
.js .mask-reveal{opacity:0;transform:scale(.94) translateY(24px);transition:opacity .8s ease,transform .9s cubic-bezier(.16,1,.3,1)}
.js .mask-reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .mask-reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   SERVICIOS (pagina detalle)
   ============================================================ */
.service{padding:3.8rem 0;border-bottom:1px solid var(--border)}
.service:last-of-type{border-bottom:none}
.service-intro{max-width:56ch;margin-bottom:2rem}
.service-icon{width:54px;height:54px;border-radius:14px;background:var(--bg-alt);color:var(--brand);display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem}
.service-icon svg{width:27px;height:27px}
.service-num{display:inline-block;font-family:var(--font-h);font-weight:600;font-size:.95rem;letter-spacing:.1em;color:var(--accent);margin-bottom:.4rem}
.service-intro h2{font-size:clamp(1.6rem,2.8vw,2.2rem);margin-bottom:.7rem}
.service-desc{color:var(--muted);font-size:1.05rem;line-height:1.65}
.service-desc strong{color:var(--text);font-weight:700}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(245px,100%),1fr));gap:1rem;list-style:none}
.service-grid li>div{min-width:0}
.service-grid li{display:flex;gap:.75rem;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:.9rem;padding:1.05rem 1.15rem;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s}
.service-grid li:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.service-grid .chk{flex-shrink:0;width:22px;height:22px;color:var(--brand);margin-top:1px}
.service-grid .chk svg{width:22px;height:22px;display:block}
.service-grid strong{display:block;font-weight:700;font-size:.98rem;line-height:1.3;margin-bottom:.15rem}
.service-grid span{display:block;color:var(--muted);font-size:.88rem;line-height:1.45}

/* ============================================================
   CONTACTO (info + formulario)
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:start}
.info-block{margin-bottom:1.8rem}
.info-block .eyebrow{margin-bottom:.6rem}
.info-block p{font-size:1.02rem;line-height:1.6}
.info-block a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.form-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-soft);padding:2.2rem}
.form-group{margin-bottom:1.4rem}
.form-group label{display:block;font-size:.85rem;font-weight:700;color:var(--text);margin-bottom:.5rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--border);border-radius:.75rem;font-family:var(--font-b);font-size:1rem;color:var(--text);background:var(--bg);transition:border-color .2s;appearance:none;-webkit-appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(21,55,94,.15)}
.form-group textarea{resize:vertical;min-height:140px}
.select-wrapper{position:relative}
.select-wrapper::after{content:"";position:absolute;right:1rem;top:50%;transform:translateY(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid var(--brand);pointer-events:none}
.form-group--check label{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;font-weight:400;color:var(--muted);cursor:pointer}
.form-group--check input[type=checkbox]{width:1.1rem;height:1.1rem;flex-shrink:0;margin-top:.15rem;accent-color:var(--brand);appearance:auto;-webkit-appearance:auto;cursor:pointer}
.form-group--check a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.form-note{font-size:.88rem;color:var(--muted);margin-top:1.1rem;line-height:1.6}
.hp-field{display:none}
.btn-submit{width:100%;margin-top:.4rem}

/* ============================================================
   LEGAL (política de privacidad)
   ============================================================ */
.legal{max-width:760px;margin:0 auto}
.legal>p:first-child{font-size:.9rem;color:var(--muted);margin-bottom:2rem}
.legal h2{font-size:1.35rem;font-weight:600;margin:2.4rem 0 .7rem}
.legal p{color:var(--muted);line-height:1.75;margin-bottom:1rem}
.legal ul{margin:0 0 1.1rem 1.3rem}
.legal li{color:var(--muted);line-height:1.7;margin-bottom:.45rem;list-style:disc}
.legal a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.legal strong{color:var(--text);font-weight:700}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:var(--brand);color:var(--ink);padding:3.5rem 0 2.5rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
footer .logo,footer .logo small{color:var(--ink)}
footer .logo small{opacity:.7}
.foot-grid p,.foot-grid a{color:var(--ink);opacity:.85;font-size:.95rem;line-height:1.9}
.foot-grid a:hover{opacity:1;text-decoration:underline}
.foot-grid h4{font-family:var(--font-b);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.6;margin-bottom:.6rem}
.foot-bottom{border-top:1px solid rgba(253,250,244,.15);padding-top:1.5rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;opacity:.7}
.foot-bottom a{color:var(--ink);opacity:.7}

/* Botón flotante WhatsApp (solo mobile, aparece tras el hero) */
.wsp-fab{display:none}
.wsp-fab svg{width:30px;height:30px}

/* Reveal */
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:880px){
  section{padding:4rem 0}
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .visual{min-height:380px;max-width:440px}
  .hero .lead{max-width:none}
  .cards,.steps,.foot-grid{grid-template-columns:1fr}
  .steps{gap:2.4rem}
  .service-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .links{display:none;position:absolute;top:100%;left:0;right:0;z-index:50;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:var(--shadow-soft);padding:1rem 1.5rem 1.5rem;gap:1.1rem;align-items:flex-start}
  .links.open{display:flex}
  .nav-toggle{display:flex;position:absolute;right:1.5rem;top:50%;transform:translateY(-50%)}
  .nav{position:relative;justify-content:center}
  .logo{text-align:center}
  .trust{flex-wrap:nowrap;gap:1rem}
  .trust div{flex:1 1 0;min-width:0}
  .trust strong{font-size:1.3rem}
  .wsp-fab{display:flex;align-items:center;justify-content:center;position:fixed;right:1.25rem;bottom:1.5rem;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.28);opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);transition:opacity .3s ease,transform .3s ease,visibility .3s ease}
  .wsp-fab.show{opacity:1;visibility:visible;transform:none}
}