/* =============================================
   ARRUDA LEGAL — Stylesheet Principal
   ============================================= */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --gold:#B5963A;
  --gold-light:#D4B96A;
  --gold-pale:#F5EFD8;
  --ink:#1A1814;
  --ink-mid:#4A4540;
  --ink-soft:#7A766E;
  --cream:#FDFBF7;
  --cream-mid:#F5F1E8;
  --white:#FFFFFF;
  --border:#E0D9CC;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost',sans-serif;
}

html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--cream);color:var(--ink);font-size:16px;line-height:1.7;font-weight:300}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(253,251,247,0.97);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border);transition:box-shadow .3s}
nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.08)}
.nav-inner{max-width:1140px;margin:0 auto;padding:0 2rem;height:72px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--serif);font-size:1.35rem;font-weight:600;letter-spacing:.04em;color:var(--ink);text-decoration:none}
.logo span{color:var(--gold)}
.nav-links{display:flex;gap:2.5rem;list-style:none}
.nav-links a{font-size:.75rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-mid);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--gold)}
.nav-cta{font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);border:1px solid var(--gold);padding:.5rem 1.25rem;text-decoration:none;transition:all .2s}
.nav-cta:hover{background:var(--gold);color:var(--white)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{display:block;width:22px;height:1.5px;background:var(--ink);transition:all .3s}

/* ── MOBILE MENU ── */
.mobile-menu{display:none;position:fixed;inset:0;background:var(--ink);z-index:200;padding:2rem;flex-direction:column;justify-content:center;align-items:center;gap:2rem}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--serif);font-size:2rem;font-weight:300;color:var(--white);text-decoration:none;letter-spacing:.04em;transition:color .2s}
.mobile-menu a:hover{color:var(--gold-light)}
.mobile-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;color:var(--white);font-size:1.5rem;cursor:pointer;line-height:1}

/* ── HERO ── */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:72px}
.hero-bg{position:absolute;inset:0;background-image:url('../img/hero-rio.jpg');background-size:cover;background-position:center top;background-repeat:no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,12,10,.88) 0%,rgba(15,12,10,.75) 55%,rgba(15,12,10,.45) 100%)}
.hero-inner{max-width:1140px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:2;width:100%}
.hero-eyebrow{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-light);margin-bottom:1.5rem}
.hero h1{font-family:var(--serif);font-size:clamp(2.5rem,5vw,4.2rem);font-weight:300;line-height:1.15;color:var(--white);margin-bottom:1.5rem}
.hero h1 em{font-style:italic;color:var(--gold-light)}
.hero-desc{font-size:.95rem;color:#A09890;line-height:1.85;margin-bottom:2.5rem;max-width:420px}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;background:var(--gold);color:var(--white);padding:1rem 2rem;text-decoration:none;transition:all .2s}
.btn-primary:hover{background:var(--gold-light)}
.btn-ghost{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);border:1px solid rgba(181,150,58,.4);padding:1rem 2rem;text-decoration:none;transition:all .2s}
.btn-ghost:hover{border-color:var(--gold-light);color:var(--white)}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(181,150,58,.25);padding:2.5rem;position:relative;backdrop-filter:blur(4px)}
.hero-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--gold)}
.hero-method-label{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-light);margin-bottom:.35rem}
.hero-method-sub{font-family:var(--serif);font-size:1.15rem;font-weight:300;font-style:italic;color:rgba(255,255,255,.55);margin-bottom:1.75rem;line-height:1.3}
.hero-steps{display:flex;flex-direction:column;gap:0}
.hero-step{display:flex;gap:1.1rem;align-items:flex-start;padding:.9rem 0;border-bottom:1px solid rgba(181,150,58,.12)}
.hero-step:last-child{border-bottom:none;padding-bottom:0}
.hero-step:first-child{padding-top:0}
.hero-step-num{font-family:var(--serif);font-size:1.05rem;color:var(--gold);opacity:.7;flex-shrink:0;line-height:1.4;min-width:1.8rem}
.hero-step-body{display:flex;flex-direction:column;gap:.2rem}
.hero-step-body strong{font-size:.8rem;font-weight:500;letter-spacing:.04em;color:rgba(255,255,255,.85)}
.hero-step-body span{font-size:.78rem;color:rgba(255,255,255,.42);line-height:1.6}

/* ── SECTIONS ── */
section{padding:7rem 0}
.container{max-width:1140px;margin:0 auto;padding:0 2rem}
.section-label{font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;display:block}
.section-title{font-family:var(--serif);font-size:clamp(2rem,3.5vw,3rem);font-weight:300;line-height:1.2;color:var(--ink);margin-bottom:1.5rem}
.section-title em{font-style:italic;color:var(--gold)}
.section-desc{font-size:.95rem;color:var(--ink-soft);max-width:540px;line-height:1.85}
.gold-line{display:block;width:48px;height:1px;background:var(--gold);margin:2rem 0}

/* ── AREAS ── */
.areas{background:var(--white)}
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);margin-top:4rem}
.area-item{padding:2.5rem 2rem;border-right:1px solid var(--border);position:relative;transition:background .3s;display:flex;flex-direction:column}
.area-item:last-child,.area-item:nth-child(3){border-right:none}
.area-item:nth-child(n+4){border-top:1px solid var(--border)}
.area-item:hover{background:var(--cream)}
.area-item::before{content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--gold);transition:width .4s}
.area-item:hover::before{width:100%}
.area-num{font-family:var(--serif);font-size:.85rem;color:var(--gold);margin-bottom:1.25rem;display:block}
.area-item h3{font-family:var(--serif);font-size:1.3rem;font-weight:400;color:var(--ink);margin-bottom:.75rem}
.area-item p{font-size:.875rem;color:var(--ink-soft);line-height:1.75;flex:1}
.area-btn{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.5rem;font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);text-decoration:none;border-bottom:1px solid transparent;padding-bottom:.15rem;transition:border-color .2s;align-self:flex-start}
.area-btn:hover{border-color:var(--gold)}
.area-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;flex-shrink:0;transition:transform .2s}
.area-btn:hover svg{transform:translateX(3px)}

/* ── SOBRE ── */
.sobre{background:var(--cream-mid)}
.sobre-inner{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center}
.sobre-img-wrap{position:relative}
.sobre-img-placeholder{aspect-ratio:3/4;background:var(--ink);position:relative;overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.sobre-frame{position:absolute;top:1.5rem;left:1.5rem;right:-1.5rem;bottom:-1.5rem;border:1px solid var(--gold);z-index:-1}
.sobre-oab{display:inline-block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;background:var(--gold);color:var(--white);padding:.35rem .85rem;margin-bottom:2rem}
.sobre-text p{font-size:.95rem;color:var(--ink-mid);line-height:1.9;margin-bottom:1.25rem}
.sobre-values{margin-top:2.5rem;display:flex;flex-direction:column;gap:1rem}
.value-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--border)}
.value-item:last-child{border-bottom:none}
.value-dot{width:6px;height:6px;background:var(--gold);border-radius:50%;flex-shrink:0;margin-top:.6rem}
.value-item p{font-size:.875rem;color:var(--ink-soft)}
.value-item strong{color:var(--ink);font-weight:500}

/* ── DEPOIMENTOS ── */
.depoimentos{background:var(--ink);color:var(--white)}
.depoimentos .section-title{color:var(--white)}
.dep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:4rem}
.dep-card{background:rgba(255,255,255,.04);border:1px solid rgba(181,150,58,.15);padding:2rem}
.dep-stars{color:var(--gold);font-size:.85rem;margin-bottom:1rem;letter-spacing:.1em}
.dep-quote{font-family:var(--serif);font-size:1.1rem;font-weight:300;line-height:1.7;color:#D0C8C0;margin-bottom:1.5rem;font-style:italic}
.dep-author{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light)}
.dep-role{font-size:.75rem;color:#5A5550;margin-top:.2rem}

/* ── CONTATO (index) ── */
.contato{background:var(--white)}
.contato-inner{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:start}
.contato-info{padding-top:.5rem}
.contato-item{display:flex;gap:1.25rem;align-items:flex-start;margin-bottom:2rem}
.contato-icon{width:44px;height:44px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--gold);font-size:1.1rem}
.contato-label{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.25rem}
.contato-value{font-size:.95rem;color:var(--ink);line-height:1.6}
.contato-value a{color:var(--ink);text-decoration:none;transition:color .2s}
.contato-value a:hover{color:var(--gold)}
.whatsapp-btn{display:inline-flex;align-items:center;gap:.75rem;background:var(--ink);color:var(--white);padding:1rem 2rem;text-decoration:none;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500;transition:background .2s}
.whatsapp-btn:hover{background:#2A2520}
.whatsapp-btn svg{width:18px;height:18px;fill:currentColor;flex-shrink:0}
.contato-cta-box{background:var(--cream-mid);border:1px solid var(--border);padding:2.5rem;border-left:3px solid var(--gold)}
.contato-cta-box p{font-size:.925rem;color:var(--ink-soft);line-height:1.85;margin-bottom:2rem}
.contato-cta-box h3{font-family:var(--serif);font-size:1.6rem;font-weight:300;margin-bottom:.75rem}

/* ── FOOTER ── */
footer{background:var(--ink);color:#5A5550;padding:3rem 0}
.footer-inner{max-width:1140px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}
.footer-logo{font-family:var(--serif);font-size:1.1rem;font-weight:600;color:var(--white)}
.footer-logo span{color:var(--gold)}
.footer-links{display:flex;gap:2rem;list-style:none}
.footer-links a{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#5A5550;text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--gold-light)}
.footer-copy{font-size:.75rem;color:#3A3530}

/* ── PÁGINA INTERNA ── */
.page-hero{padding:10rem 0 5rem;background:var(--ink);position:relative;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background-image:url('../img/hero-rio.jpg');background-size:cover;background-position:center;opacity:.18}
.page-hero-inner{position:relative;z-index:2}
.breadcrumb{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#5A5550;margin-bottom:1.5rem}
.breadcrumb a{color:#8A8480;text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--gold-light)}
.breadcrumb span{color:var(--gold-light)}
.page-hero h1{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:300;color:var(--white);line-height:1.15}
.page-hero h1 em{font-style:italic;color:var(--gold-light)}
.page-hero-desc{font-size:1rem;color:#908880;max-width:580px;line-height:1.85;margin-top:1.25rem}
.servicos-section{background:var(--white);padding:6rem 0}
.servicos-intro{max-width:680px;margin-bottom:4rem}
.servicos-list{display:flex;flex-direction:column;gap:0;border:1px solid var(--border)}
.servico-item{padding:2rem 2.5rem;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:2rem;transition:background .25s}
.servico-item:last-child{border-bottom:none}
.servico-item:hover{background:var(--cream)}
.servico-num{font-family:var(--serif);font-size:1.5rem;color:var(--gold);opacity:.5;flex-shrink:0;min-width:2.5rem;line-height:1}
.servico-body h3{font-family:var(--serif);font-size:1.25rem;font-weight:400;color:var(--ink);margin-bottom:.5rem}
.servico-body p{font-size:.875rem;color:var(--ink-soft);line-height:1.8}
.cta-section{background:var(--cream-mid);padding:6rem 0;border-top:1px solid var(--border)}
.cta-inner{max-width:760px;text-align:center;margin:0 auto}
.cta-inner h2{font-family:var(--serif);font-size:2.5rem;font-weight:300;margin-bottom:1.25rem}
.cta-inner h2 em{font-style:italic;color:var(--gold)}
.cta-inner p{font-size:.95rem;color:var(--ink-soft);margin-bottom:2.5rem;line-height:1.85}
.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

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

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .area-item:nth-child(2){border-right:none}
  .area-item:nth-child(3){border-right:1px solid var(--border);border-top:1px solid var(--border)}
  .area-item:nth-child(4){border-right:none;border-top:1px solid var(--border)}
  .dep-grid{grid-template-columns:1fr 1fr}
  .dep-grid .dep-card:last-child{grid-column:span 2}
}
@media(max-width:900px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .hero-card{display:none}
  .sobre-inner,.contato-inner{grid-template-columns:1fr;gap:3rem}
  .sobre-frame{display:none}
  section{padding:5rem 0}
  .page-hero{padding:8rem 0 4rem}
}
@media(max-width:680px){
  .areas-grid{grid-template-columns:1fr}
  .area-item{border-right:none!important;border-top:1px solid var(--border)!important}
  .areas-grid .area-item:first-child{border-top:none!important}
  .dep-grid{grid-template-columns:1fr}
  .dep-grid .dep-card:last-child{grid-column:span 1}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{flex-wrap:wrap;justify-content:center}
  .cta-btns{flex-direction:column;align-items:center}
  .servico-item{flex-direction:column;gap:.75rem}
}