/* =========================================================
   GRINBERG ABOGADOS — estilos
   Paleta institucional: navy de marca + acento dorado sobrio
   ========================================================= */
:root{
  --navy:#08083C;
  --navy-700:#15154f;
  --navy-soft:#262657;
  --gold:#B8965A;
  --gold-soft:#cdb083;
  --paper:#F7F5F0;
  --paper-2:#efece4;
  --ink:#1b1b2a;
  --muted:#6d6d80;
  --line:#e3e0d6;
  --white:#ffffff;
  --shadow:0 18px 50px -22px rgba(8,8,60,.28);
  --shadow-sm:0 8px 24px -14px rgba(8,8,60,.30);
  --radius:14px;
  --maxw:1180px;
  --serif:"Fraunces",Georgia,serif;
  --sans:"Mulish",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* eyebrow / section label */
.eyebrow{
  font-family:var(--sans);font-weight:800;font-size:.74rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.eyebrow.center{justify-content:center}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--gold)}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.12;letter-spacing:-.01em}
section{padding:96px 0}
.section-head{margin-bottom:54px}
.section-head.center{text-align:center}
.section-head h2{font-size:clamp(2rem,4vw,3.1rem);margin-top:.5rem;color:var(--navy)}
.section-head p{color:var(--muted);max-width:60ch;margin-top:1rem;font-size:1.04rem}
.section-head.center p{margin-left:auto;margin-right:auto}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding:18px 0;
}
.site-header.scrolled{background:rgba(247,245,240,.92);backdrop-filter:blur(12px);
  box-shadow:0 1px 0 var(--line);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px}
.brand .bt{font-family:var(--serif);line-height:1;color:var(--navy)}
.brand .bt b{display:block;font-size:1.25rem;font-weight:600;letter-spacing:.02em}
.brand .bt span{font-family:var(--sans);font-size:.62rem;font-weight:800;letter-spacing:.42em;
  text-transform:uppercase;color:var(--gold)}
.menu{display:flex;align-items:center;gap:34px;list-style:none}
.menu a{font-weight:700;font-size:.92rem;color:var(--navy);position:relative;padding:4px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--gold);transition:width .3s}
.menu a:hover::after{width:100%}
.menu .btn-nav{background:var(--navy);color:#fff;padding:11px 22px;border-radius:999px}
.menu .btn-nav::after{display:none}
.menu .btn-nav:hover{background:var(--navy-700)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--navy);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{
  position:relative;background:var(--navy);color:#fff;
  padding:170px 0 110px;overflow:hidden;
}
.hero::before{ /* monograma gigante de fondo */
  content:"";position:absolute;right:-120px;top:50%;transform:translateY(-50%);
  width:680px;height:680px;
  background:url("../img/logo-white.png") center/contain no-repeat;
  opacity:.06;pointer-events:none;
}
.hero::after{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 18% 20%,rgba(184,150,90,.16),transparent 45%);}
.hero .wrap{position:relative;z-index:2}
.hero .eyebrow{color:var(--gold-soft)}
.hero .eyebrow::before{background:var(--gold-soft)}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);margin:22px 0 24px;max-width:16ch;color:#fff}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero p.lead{font-size:1.15rem;color:#cfcfe0;max-width:54ch;font-weight:300}
.hero .cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:38px}
.btn{display:inline-flex;align-items:center;gap:.6rem;font-weight:700;font-size:.95rem;
  padding:14px 28px;border-radius:999px;transition:.25s;cursor:pointer;border:1px solid transparent}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.hero .stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap}
.hero .stats div{position:relative}
.hero .stats b{font-family:var(--serif);font-size:2.2rem;color:#fff;display:block}
.hero .stats span{font-size:.82rem;color:#9a9ab5;letter-spacing:.05em;text-transform:uppercase}

/* ---------- NOSOTROS ---------- */
.nosotros .grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.nosotros .ph{position:relative}
.nosotros .ph img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.nosotros .ph::before{content:"";position:absolute;left:-18px;top:-18px;width:120px;height:120px;
  border-left:2px solid var(--gold);border-top:2px solid var(--gold);border-radius:6px 0 0 0}
.nosotros h2{font-size:clamp(2rem,3.6vw,2.9rem);color:var(--navy);margin:.4rem 0 1.4rem}
.nosotros p{color:#43435a;font-size:1.08rem;margin-bottom:1.2rem}
.values{list-style:none;margin-top:1.6rem;display:grid;gap:14px}
.values li{display:flex;gap:12px;align-items:flex-start;font-weight:600;color:var(--navy)}
.values li::before{content:"";flex:0 0 auto;width:20px;height:20px;margin-top:3px;border-radius:50%;
  background:var(--gold);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/14px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/14px no-repeat;}

/* ---------- SOCIOS ---------- */
.socios{background:var(--paper-2)}
.socios .cards{display:grid;grid-template-columns:1fr 1fr;gap:34px;max-width:900px;margin:0 auto}
.socio{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  text-align:center;transition:.3s;border:1px solid var(--line)}
.socio:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.socio .pic{aspect-ratio:1;overflow:hidden;background:var(--paper)}
.socio .pic img{width:100%;height:100%;object-fit:cover;transition:.5s}
.socio:hover .pic img{transform:scale(1.04)}
.socio .body{padding:26px 20px 30px}
.socio h3{font-size:1.5rem;color:var(--navy)}
.socio span{display:inline-block;margin-top:8px;font-size:.78rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold)}

/* ---------- EQUIPO ---------- */
.equipo .team{display:grid;grid-template-columns:repeat(5,1fr);gap:30px 24px}
.member{text-align:center}
.member .av{width:130px;height:130px;margin:0 auto 16px;border-radius:50%;overflow:hidden;
  border:3px solid #fff;box-shadow:var(--shadow-sm);position:relative}
.member .av::after{content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:inset 0 0 0 1px var(--line)}
.member .av img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15);transition:.4s}
.member:hover .av img{filter:grayscale(0);transform:scale(1.05)}
.member h4{font-family:var(--sans);font-weight:800;font-size:.94rem;color:var(--navy);line-height:1.35}

/* ---------- ESPECIALIDADES ---------- */
.especialidades{background:var(--navy);color:#fff}
.especialidades .section-head h2{color:#fff}
.especialidades .section-head p{color:#b9b9cf}
.acc{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px}
.item{border-bottom:1px solid rgba(255,255,255,.12)}
.item .q{width:100%;background:none;border:0;color:#fff;cursor:pointer;text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 4px;
  font-family:var(--serif);font-size:1.18rem;font-weight:500;transition:color .2s}
.item .q:hover{color:var(--gold-soft)}
.item .ic{flex:0 0 auto;width:26px;height:26px;border:1px solid rgba(255,255,255,.4);border-radius:50%;
  position:relative;transition:.3s}
.item .ic::before,.item .ic::after{content:"";position:absolute;background:#fff;
  left:50%;top:50%;transform:translate(-50%,-50%);transition:.3s}
.item .ic::before{width:11px;height:1.5px}
.item .ic::after{width:1.5px;height:11px}
.item.open .ic{background:var(--gold);border-color:var(--gold)}
.item.open .ic::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.item .a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.item .a p{padding:0 4px 22px;color:#bcbcd4;font-size:.97rem;line-height:1.7}

/* ---------- CONTACTO ---------- */
.contacto .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}
.office{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.office:first-of-type{border-top:1px solid var(--line)}
.office .pin{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--navy);
  display:grid;place-items:center}
.office .pin svg{width:18px;height:18px;fill:var(--gold)}
.office h4{font-family:var(--sans);font-weight:800;color:var(--navy);font-size:.95rem;margin-bottom:3px}
.office p{color:var(--muted);font-size:.95rem}
.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn-wa{background:#1ca350;color:#fff}.btn-wa:hover{background:#178b44}
.btn-call{background:var(--navy);color:#fff}.btn-call:hover{background:var(--navy-700)}

.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;box-shadow:var(--shadow-sm)}
.form h3{font-size:1.5rem;color:var(--navy);margin-bottom:6px}
.form .sub{color:var(--muted);font-size:.92rem;margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.82rem;color:var(--navy);margin-bottom:7px;letter-spacing:.02em}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--sans);font-size:.96rem;background:var(--paper);transition:.2s;color:var(--ink)}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 3px rgba(184,150,90,.15)}
.field textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form button{width:100%;justify-content:center;margin-top:6px}
.form-msg{margin-top:16px;padding:13px 16px;border-radius:10px;font-size:.92rem;font-weight:600;display:none}
.form-msg.ok{display:block;background:#e7f6ec;color:#177a3c;border:1px solid #bfe6cd}
.form-msg.err{display:block;background:#fcebea;color:#b3261e;border:1px solid #f2c4c0}

/* ---------- TRABAJEMOS JUNTOS ---------- */
.juntos{background:var(--paper-2);text-align:center}
.juntos h2{font-size:clamp(2rem,4vw,3rem);color:var(--navy);margin:.6rem auto 1rem;max-width:18ch}
.juntos p{color:var(--muted);max-width:54ch;margin:0 auto 30px;font-size:1.05rem}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--navy);color:#cfcfe0;padding:60px 0 28px}
.site-footer .top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;
  padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.site-footer .brand .bt b{color:#fff}
.site-footer .fnav{display:flex;gap:28px;flex-wrap:wrap}
.site-footer .fnav a{font-weight:600;font-size:.92rem;color:#cfcfe0;transition:.2s}
.site-footer .fnav a:hover{color:var(--gold-soft)}
.site-footer .bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:24px;font-size:.82rem;color:#8888a5}
.site-footer .bottom a{color:var(--gold-soft)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .equipo .team{grid-template-columns:repeat(3,1fr)}
  .nosotros .grid,.contacto .grid{grid-template-columns:1fr;gap:40px}
  .acc{grid-template-columns:1fr;gap:0 0}
  .hero::before{width:440px;right:-160px}
}
@media(max-width:680px){
  section{padding:68px 0}
  .menu{position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:8px;padding:96px 28px;
    transform:translateX(100%);transition:transform .35s ease;box-shadow:var(--shadow);height:100vh}
  .menu.open{transform:none}
  .menu li{width:100%}.menu a{display:block;padding:12px 0;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .menu a::after{display:none}.menu .btn-nav{text-align:center;margin-top:10px}
  .burger{display:flex;z-index:60}
  .socios .cards,.equipo .team{grid-template-columns:1fr 1fr}
  .hero .stats{gap:30px}
}
@media(max-width:430px){
  .socios .cards{grid-template-columns:1fr}
  .equipo .team{grid-template-columns:1fr 1fr;gap:24px 14px}
  .form{padding:24px}
}