/* ==========================================================================
   GMVS Advogados
   Paleta derivada da marca: preto azulado, prata do disco, papel
   + espectro do anel (magenta · violeta · azul · ciano · âmbar) como acento
   ========================================================================== */

:root{
  --void:#0b0d12;
  --void-2:#10131a;
  --panel:#141821;
  --line:#232833;
  --line-soft:#1b2029;
  --disc:#b7bbc0;
  --paper:#f2f3f5;
  --text:#a6acb5;
  --dim:#7c838d;

  --spectrum:conic-gradient(from 0deg,#E12E8E,#A035C4,#4B5FDB,#1FA9C7,#F0A63C,#F2683F,#E12E8E);
  --spectrum-line:linear-gradient(90deg,#E12E8E,#A035C4,#4B5FDB,#1FA9C7,#F0A63C,#F2683F);

  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --shell:min(1160px,calc(100% - 2.5rem));
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--void);color:var(--text);
  font-family:var(--sans);font-size:1rem;font-weight:350;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid #4B5FDB;outline-offset:3px;border-radius:2px}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--serif);color:var(--paper);font-weight:300;line-height:1.14;margin:0;letter-spacing:-.005em}
h1{font-size:clamp(2.7rem,6.6vw,5.1rem)}
h2{font-size:clamp(2rem,4vw,2.9rem)}
h3{font-size:clamp(1.25rem,1.8vw,1.5rem);font-weight:400}
p{margin:0 0 1.15rem}
.lead{font-size:clamp(1.02rem,1.4vw,1.14rem);color:#b9bfc7;max-width:60ch}
.muted{color:var(--dim);font-size:.94rem}
.tagline{font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--disc);margin:0 0 1.2rem}
.rotulo{font-size:.95rem;color:var(--disc);margin:0 0 1.2rem;padding-bottom:.7rem;border-bottom:1px solid var(--line)}

/* ---------- layout ---------- */
.shell{width:var(--shell);margin-inline:auto}
section{padding:clamp(4.5rem,9vw,7.5rem) 0;position:relative}
.rule{height:1px;border:0;margin:0;background:var(--line)}
.rule-spectrum{height:2px;border:0;margin:0;background:var(--spectrum-line);opacity:.8}
.grid{display:grid;gap:clamp(1.6rem,3vw,2.4rem)}
@media(min-width:840px){
  .split{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2.5rem,6vw,5rem);align-items:start}
  .cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* ---------- cabeçalho ---------- */
.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--paper);color:var(--void);padding:.6rem 1rem}
.site-header{position:sticky;top:0;z-index:50;transition:background .4s var(--ease)}
.site-header::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:var(--line);opacity:0;transition:opacity .4s}
.site-header.is-stuck{background:rgba(11,13,18,.88);backdrop-filter:blur(14px)}
.site-header.is-stuck::after{opacity:1}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem 0}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.brand img{width:42px;height:42px}
.brand b{font-family:var(--serif);font-weight:500;font-size:clamp(.95rem,1.25vw,1.12rem);color:var(--paper);letter-spacing:.03em;display:block;line-height:1.15;white-space:nowrap}
@media(max-width:620px){.brand b{white-space:normal;font-size:.9rem;max-width:16ch}}
.brand i{font-style:normal;font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none;margin:0;padding:0}
.nav-links a{
  text-decoration:none;font-size:.88rem;color:var(--text);padding:.35rem 0;position:relative;transition:color .3s
}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--spectrum-line);transition:width .35s var(--ease)}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--paper)}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links .btn::after{display:none}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--paper);padding:.5rem .85rem;font-family:var(--sans);font-size:.85rem;cursor:pointer;border-radius:3px}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;inset:66px 0 auto;flex-direction:column;align-items:flex-start;gap:0;
    background:rgba(11,13,18,.98);backdrop-filter:blur(16px);border-block:1px solid var(--line);
    padding:.5rem 1.25rem 1.6rem;display:none
  }
  .nav-links.is-open{display:flex}
  .nav-links li{width:100%;border-bottom:1px solid var(--line-soft)}
  .nav-links li:last-child{border:0;padding-top:1.1rem}
  .nav-links a{display:block;padding:.95rem 0;font-size:1rem}
  .nav-links .btn{width:100%;justify-content:center}
}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;
  font-family:var(--sans);font-size:.92rem;font-weight:500;
  padding:.95rem 1.8rem;border:1px solid transparent;border-radius:3px;background:transparent;
  transition:background .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease)
}
.btn-primary{background:var(--paper);color:var(--void)}
.btn-primary:hover{background:#fff}
.btn-ghost{border-color:#2c3240;color:var(--paper)}
/* hover apenas em ponteiro fino: em touch o estado ficaria preso após o toque */
@media(hover:hover) and (pointer:fine){
  /* .nav-links a:hover tem especificidade maior; o seletor duplo garante o texto escuro */
  .btn-ghost:hover,.nav-links a.btn-ghost:hover{
    background:var(--disc);border-color:var(--disc);color:var(--void);
    box-shadow:0 2px 14px rgba(183,187,192,.16)
  }
}
.btn-ghost:focus-visible,.nav-links a.btn-ghost:focus-visible{background:var(--disc);border-color:var(--disc);color:var(--void)}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.2rem}

/* ---------- hero ---------- */
.hero{padding:clamp(4rem,11vh,7.5rem) 0 clamp(4rem,8vw,6.5rem);position:relative;overflow:hidden}
.hero .shell{position:relative;z-index:1}
.hero h1{margin-bottom:1.5rem;max-width:15ch}
.hero-pagina{padding-bottom:clamp(1.5rem,3vw,2.5rem)}
.hero-pagina+section{padding-top:clamp(2rem,4vw,3rem)}
.hero-pagina h1{font-size:clamp(2.3rem,4.6vw,3.6rem);max-width:24ch}
.hero-ring{
  position:absolute;top:50%;right:-14vw;translate:0 -50%;
  width:min(760px,72vw);aspect-ratio:1;border-radius:50%;
  background:var(--spectrum);opacity:.42;filter:blur(.5px);
  -webkit-mask:radial-gradient(closest-side,transparent 70.5%,#000 71.5%,#000 74%,transparent 75%);
  mask:radial-gradient(closest-side,transparent 70.5%,#000 71.5%,#000 74%,transparent 75%);
  animation:girar 140s linear infinite;pointer-events:none
}
.hero-ring::after{
  content:"";position:absolute;inset:14%;border-radius:50%;
  background:radial-gradient(circle at 38% 32%,rgba(183,187,192,.10),transparent 68%)
}
@keyframes girar{to{rotate:360deg}}
@media(max-width:840px){.hero-ring{right:-38vw;opacity:.28}}

.hero-entrada>*{opacity:0;transform:translateY(14px);animation:entrar .9s var(--ease) forwards}
.hero-entrada>*:nth-child(1){animation-delay:.05s}
.hero-entrada>*:nth-child(2){animation-delay:.16s}
.hero-entrada>*:nth-child(3){animation-delay:.27s}
.hero-entrada>*:nth-child(4){animation-delay:.38s}
.hero-entrada>*:nth-child(5){animation-delay:.49s}
@keyframes entrar{to{opacity:1;transform:none}}

.marcadores{display:flex;flex-wrap:wrap;gap:2.2rem;margin-top:3.2rem;padding-top:2rem;border-top:1px solid var(--line)}
.marcadores div strong{display:block;font-family:var(--serif);font-size:1.45rem;color:var(--paper);font-weight:400}
.marcadores div span{font-size:.85rem;color:var(--dim)}

/* ---------- áreas: lista, não cartões ---------- */
.areas{border-top:1px solid var(--line)}
.area-row{
  display:grid;gap:.4rem 2.5rem;padding:1.8rem 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;position:relative;transition:padding-left .35s var(--ease)
}
.area-row::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:var(--spectrum-line);opacity:0;transition:opacity .35s
}
.area-row:hover{padding-left:1.2rem}
.area-row:hover::before{opacity:1}
.area-row h3{transition:color .3s}
.area-row:hover h3{color:#fff}
.area-row p{margin:0;font-size:.96rem;color:var(--text)}
.area-row .ver{font-size:.88rem;color:var(--disc);align-self:center;white-space:nowrap}
@media(min-width:840px){
  .area-row{grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr) auto;align-items:baseline}
}

/* ---------- painéis ---------- */
.painel{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(1.5rem,3vw,2rem)}
.painel h3{margin:0 0 .6rem}
.painel p{margin:0;font-size:.95rem}
.painel+.painel{margin-top:1rem}

.etapa{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;padding:1.6rem 0;border-top:1px solid var(--line)}
.etapa .n{font-family:var(--serif);font-size:1.6rem;color:var(--disc);line-height:1;padding-top:.15rem}
.etapa h3{margin:0 0 .4rem}
.etapa p{margin:0;font-size:.95rem}

.tick{list-style:none;margin:0;padding:0}
.tick li{position:relative;padding-left:1.5rem;font-size:.95rem;margin-bottom:.6rem}
.tick li::before{content:"";position:absolute;left:0;top:.78em;width:8px;height:1px;background:var(--dim)}

/* ---------- área detalhada ---------- */
.area-block{padding:clamp(2.6rem,5vw,3.4rem) 0;border-top:1px solid var(--line);scroll-margin-top:92px}
.area-block:first-of-type{border-top:0}
.area-block h2{font-size:clamp(1.7rem,3vw,2.2rem)}
.area-block .marca-area{width:52px;height:2px;background:var(--spectrum-line);margin-bottom:1.1rem}

/* ---------- formulários ---------- */
.form{display:grid;gap:1.35rem}
@media(min-width:700px){.form .row-2{display:grid;grid-template-columns:1fr 1fr;gap:1.35rem}}
.field>label,.form legend{display:block;font-size:.88rem;color:var(--disc);margin-bottom:.5rem}
.field input,.field select,.field textarea{
  width:100%;background:var(--void-2);border:1px solid var(--line);border-radius:3px;
  color:var(--paper);font-family:var(--sans);font-size:.98rem;font-weight:350;padding:.85rem 1rem;
  transition:border-color .3s,background .3s
}
.field textarea{min-height:140px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#2e3540}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#4B5FDB;background:var(--panel)}
.field .hint{font-size:.83rem;color:var(--dim);margin:.4rem 0 0}
.field .err{font-size:.83rem;color:#f0929b;margin:.4rem 0 0;min-height:1em}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#a8525d}
.slots{display:flex;flex-wrap:wrap;gap:.55rem;border:0;padding:0;margin:0}
.slot{position:relative}
.slot input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.slot span{display:block;border:1px solid var(--line);padding:.55rem 1rem;font-size:.92rem;color:var(--text);border-radius:3px;transition:.25s}
.slot input:checked+span{background:var(--paper);color:var(--void);border-color:var(--paper)}
.slot input:focus-visible+span{outline:2px solid #4B5FDB;outline-offset:2px}
.slot input:hover+span{border-color:#39404d;color:var(--paper)}
.field label.consent{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:0;font-size:.9rem;line-height:1.6;color:var(--text);cursor:pointer}
.consent input{margin-top:.3rem;accent-color:#4B5FDB;width:1rem;height:1rem;flex:none}
.form-status{font-size:.92rem;border-left:2px solid var(--line);padding-left:1rem;min-height:1.2em}
.form-status[data-tone="ok"]{border-image:var(--spectrum-line) 1;color:var(--paper)}
.form-status[data-tone="err"]{border-color:#a8525d;color:#f0929b}

/* ---------- contato ---------- */
.contact-list{margin:0}
.contact-item{padding:1.3rem 0;border-bottom:1px solid var(--line)}
.contact-item dt{font-size:.85rem;color:var(--dim);margin-bottom:.35rem}
.contact-item dd{margin:0;color:var(--paper);font-size:1.02rem}
.contact-item dd a{text-decoration:none;border-bottom:1px solid #333a47;transition:border-color .3s}
.contact-item dd a:hover{border-color:var(--disc)}

/* ---------- chamada final ---------- */
.cta-band{background:var(--void-2);border-top:1px solid var(--line);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--spectrum-line)}
.cta-band .shell{max-width:60ch;position:relative}
.cta-band .lead{margin-inline:auto}
.cta-band .actions{justify-content:center}

/* ---------- rodapé ---------- */
.site-footer{padding:clamp(3.5rem,6vw,4.5rem) 0 2.5rem;border-top:1px solid var(--line);font-size:.92rem}
.site-footer h4{font-family:var(--sans);font-size:.88rem;color:var(--disc);font-weight:500;margin:0 0 1rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{text-decoration:none;color:var(--text);transition:color .3s}
.site-footer a:hover{color:var(--paper)}
.footer-grid{display:grid;gap:2.4rem}
@media(min-width:840px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}}
.legal{margin-top:2.8rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--dim);font-size:.82rem;line-height:1.75}
.legal p{margin:0 0 .5rem}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .hero-entrada>*{opacity:1;transform:none}
}