/* ============================================================
   WEMERSON GUIMARÃES ADVOGADOS — style.css
   ============================================================ */
:root {
  --azul-marinho:       #011538;
  --azul-institucional: #0671B5;
  --azul-texto:         #082549;
  --azul-secundario:    #07264B;
  --branco-quente:      #FCF8F9;
  --cinza-claro:        #F7F9FB;
  --cinza-texto:        #4B5563;
  --branco:             #FFFFFF;
  --font-titulo: 'Playfair Display', Georgia, serif;
  --font-corpo:  'Inter', system-ui, sans-serif;
  --raio:     4px;
  --sombra:   0 2px 12px rgba(1,21,56,.08);
  --sombra-md:0 4px 24px rgba(1,21,56,.12);
  --trans:    .22s ease;
  --max: 1100px;
  --px:  clamp(1.2rem, 5vw, 3rem);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-corpo);background:var(--branco-quente);color:var(--cinza-texto);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--azul-institucional);text-decoration:none}
a:hover{text-decoration:underline}
ul{list-style:none}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{font-family:var(--font-titulo);color:var(--azul-texto);line-height:1.2;font-weight:700}
h1{font-size:clamp(1.9rem,5vw,3.2rem)}
h2{font-size:clamp(1.4rem,3.5vw,2.2rem)}
h3{font-size:clamp(1.1rem,2.5vw,1.35rem)}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}
.container{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--px)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.6rem;font-size:.88rem;font-weight:500;letter-spacing:.02em;border-radius:var(--raio);border:2px solid transparent;cursor:pointer;transition:background var(--trans),color var(--trans),border-color var(--trans),transform var(--trans);white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--azul-institucional);color:var(--branco);border-color:var(--azul-institucional)}
.btn-primary:hover{background:var(--azul-secundario);border-color:var(--azul-secundario);color:var(--branco)}
.btn-secondary{background:transparent;color:var(--azul-marinho);border-color:var(--azul-institucional)}
.btn-secondary:hover{background:var(--azul-institucional);color:var(--branco)}
.btn-outline-white{background:transparent;color:var(--branco-quente);border-color:rgba(255,255,255,.4)}
.btn-outline-white:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.7);color:var(--branco)}
.btn-whatsapp{background:#25D366;color:var(--branco);border-color:#25D366}
.btn-whatsapp:hover{background:#1ebe5a;border-color:#1ebe5a;color:var(--branco)}
.btn-lg{padding:.95rem 2rem;font-size:.95rem}

/* HEADER */
#header{position:sticky;top:0;z-index:200;background:var(--branco);border-bottom:1px solid rgba(1,21,56,.08);box-shadow:0 2px 8px rgba(1,21,56,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:68px}
.logo a{display:flex;align-items:center;gap:.7rem}
.logo img{height:38px}
.logo-fallback{font-family:var(--font-titulo);font-size:1rem;font-weight:700;color:var(--azul-texto);line-height:1.1}
.logo-fallback small{display:block;font-family:var(--font-corpo);font-size:.6rem;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--azul-institucional)}
nav.main-nav ul{display:flex;gap:.15rem;align-items:center}
nav.main-nav a{display:block;padding:.45rem .8rem;font-size:.82rem;font-weight:500;color:var(--azul-texto);border-radius:var(--raio);transition:background var(--trans),color var(--trans)}
nav.main-nav a:hover,nav.main-nav a.active{background:var(--cinza-claro);color:var(--azul-institucional);text-decoration:none}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.4rem;background:none;border:none}
.hamburger span{display:block;width:24px;height:2px;background:var(--azul-texto);border-radius:2px;transition:transform .3s,opacity .3s}

/* HERO */
.hero{background:var(--azul-marinho);padding:5rem 0 4.5rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 70% at 80% 50%,rgba(6,113,181,.15) 0%,transparent 65%),radial-gradient(ellipse 30% 40% at 10% 80%,rgba(6,113,181,.08) 0%,transparent 60%);pointer-events:none}
.hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.6rem;background:rgba(6,113,181,.2);border:1px solid rgba(6,113,181,.35);border-radius:2px;padding:.35rem .9rem;font-size:.7rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:rgba(252,248,249,.75);margin-bottom:1.5rem}
.hero h1{color:var(--branco-quente);max-width:700px;margin-bottom:1.2rem}
.hero h1 em{font-style:italic;color:#8BBFDC}
.hero-sub{font-size:.98rem;color:rgba(252,248,249,.68);max-width:580px;margin-bottom:2rem;line-height:1.75}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.hero-note{font-size:.77rem;color:rgba(252,248,249,.4);font-style:italic}

/* SECTIONS */
.section{padding:5rem 0}
.section-alt{background:var(--cinza-claro)}
.section-dark{background:var(--azul-marinho);color:var(--branco-quente)}
.section-dark h2,.section-dark h3{color:var(--branco-quente)}
.section-dark p,.section-dark li{color:rgba(252,248,249,.72)}
.section-header{margin-bottom:3rem}
.section-header.center{text-align:center;max-width:640px;margin-inline:auto;margin-bottom:3rem}
.section-eyebrow{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--azul-institucional);margin-bottom:.6rem}
.section-dark .section-eyebrow{color:#8BBFDC}
.section-header h2{margin-bottom:.7rem}
.section-header p{color:var(--cinza-texto);font-size:.95rem}
.section-dark .section-header p{color:rgba(252,248,249,.6)}

/* AREA CARDS */
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.area-card{background:var(--branco);border:1px solid rgba(1,21,56,.07);border-radius:var(--raio);padding:2rem 1.75rem;box-shadow:var(--sombra);transition:box-shadow var(--trans),transform var(--trans),border-color var(--trans);display:flex;flex-direction:column;gap:.8rem}
.area-card:hover{box-shadow:var(--sombra-md);transform:translateY(-3px);border-color:rgba(6,113,181,.2)}
.area-card-icon{width:44px;height:44px;background:rgba(6,113,181,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem}
.area-card h3{margin-bottom:.1rem}
.area-card p{font-size:.88rem;color:var(--cinza-texto);flex:1;margin-bottom:.5rem}
.area-card .btn{align-self:flex-start}

/* CALC BLOCK */
.calc-block{background:var(--cinza-claro);border:1px solid rgba(6,113,181,.15);border-left:4px solid var(--azul-institucional);border-radius:var(--raio);padding:2rem 2.5rem;display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.calc-block-text{flex:1;min-width:260px}
.calc-block-text h3{font-size:1.1rem;margin-bottom:.4rem}
.calc-block-text p{font-size:.88rem;margin-bottom:.4rem}
.calc-aviso{font-size:.77rem;color:#6b7280;font-style:italic}
.calc-block-cta{flex-shrink:0}

/* STEPS */
.steps-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;position:relative}
.steps-grid::before{content:'';position:absolute;top:28px;left:10%;width:80%;height:1px;background:linear-gradient(to right,transparent,var(--azul-institucional),transparent);opacity:.2}
.step-item{text-align:center;padding:1.5rem 1rem;position:relative}
.step-num{width:48px;height:48px;background:var(--azul-marinho);color:var(--branco-quente);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-titulo);font-size:1.1rem;font-weight:700;margin:0 auto 1rem;position:relative;z-index:1}
.step-item h4{font-size:.88rem;color:var(--azul-texto);margin-bottom:.3rem}
.step-item p{font-size:.8rem;color:var(--cinza-texto);margin:0}

/* INSTITUCIONAL */
.institucional-block{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.institucional-badge{background:var(--cinza-claro);border-radius:var(--raio);padding:2rem;display:flex;flex-direction:column;gap:1rem}
.inst-item{display:flex;gap:.8rem;align-items:flex-start;padding-bottom:1rem;border-bottom:1px solid rgba(1,21,56,.07)}
.inst-item:last-child{border-bottom:none;padding-bottom:0}
.inst-item-icon{color:var(--azul-institucional);font-size:1.1rem;flex-shrink:0;padding-top:.1rem}
.inst-item-label{font-size:.68rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--azul-institucional);margin-bottom:.2rem}
.inst-item-value{font-size:.9rem;color:var(--azul-texto);font-weight:500}

/* PROBLEMAS */
.problemas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.4rem 1.5rem}
.problema-item{display:flex;align-items:center;gap:.6rem;padding:.5rem 0;font-size:.88rem;color:var(--cinza-texto);border-bottom:1px solid rgba(1,21,56,.05)}
.problema-item::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--azul-institucional);flex-shrink:0}

/* DOCUMENTOS */
.documentos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}
.doc-item{background:var(--branco);border:1px solid rgba(1,21,56,.07);border-radius:var(--raio);padding:.7rem .9rem;font-size:.82rem;color:var(--azul-texto);display:flex;align-items:center;gap:.5rem}
.doc-item::before{content:'📄';font-size:.85rem;flex-shrink:0}

/* CTA SECTION */
.cta-section{background:var(--azul-marinho);padding:4.5rem 0;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(6,113,181,.15),transparent 70%);pointer-events:none}
.cta-section .container{position:relative;z-index:1}
.cta-section h2{color:var(--branco-quente);margin-bottom:.8rem}
.cta-section p{color:rgba(252,248,249,.65);max-width:560px;margin:0 auto 2rem;font-size:.95rem}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* FORM */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form-full{grid-column:1/-1}
.form-group{display:flex;flex-direction:column;gap:.4rem}
label{font-size:.82rem;font-weight:500;color:var(--azul-texto)}
input,select,textarea{border:1.5px solid rgba(1,21,56,.15);border-radius:var(--raio);padding:.72rem .9rem;font-size:.9rem;color:var(--azul-texto);background:var(--branco);transition:border-color var(--trans),box-shadow var(--trans);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul-institucional);box-shadow:0 0 0 3px rgba(6,113,181,.1)}
textarea{resize:vertical;min-height:130px}
.checkbox-group{display:flex;align-items:flex-start;gap:.6rem;font-size:.83rem;color:var(--cinza-texto)}
.checkbox-group input[type="checkbox"]{width:16px;height:16px;flex-shrink:0;margin-top:.15rem;accent-color:var(--azul-institucional)}
.form-aviso{font-size:.77rem;color:#6b7280;font-style:italic;margin-bottom:1.5rem;padding:.8rem 1rem;background:var(--cinza-claro);border-left:3px solid var(--azul-institucional);border-radius:0 var(--raio) var(--raio) 0}

/* FOOTER */
footer{background:var(--azul-marinho);color:rgba(252,248,249,.7);padding:3.5rem 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand img{height:34px;margin-bottom:1rem}
.footer-brand-fallback{font-family:var(--font-titulo);font-size:1rem;font-weight:700;color:var(--branco-quente);margin-bottom:.2rem}
.footer-brand-fallback small{font-family:var(--font-corpo);font-size:.6rem;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:rgba(252,248,249,.4);display:block}
.footer-desc{font-size:.82rem;line-height:1.7;margin-bottom:1rem}
.footer-oab{font-size:.73rem;color:rgba(252,248,249,.4)}
.footer-col h4{font-family:var(--font-corpo);font-size:.68rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(252,248,249,.4);margin-bottom:1rem}
.footer-col ul{display:flex;flex-direction:column;gap:.5rem}
.footer-col a{font-size:.83rem;color:rgba(252,248,249,.65);transition:color var(--trans)}
.footer-col a:hover{color:var(--branco-quente);text-decoration:none}
.footer-aviso{padding:1.2rem 0;font-size:.73rem;color:rgba(252,248,249,.38);text-align:center;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem}
.footer-aviso a{color:rgba(252,248,249,.38)}
.footer-aviso a:hover{color:rgba(252,248,249,.65)}

/* WHATSAPP FLOAT */
.whatsapp-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:300;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);transition:transform var(--trans),box-shadow var(--trans);text-decoration:none}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
.whatsapp-float svg{width:28px;height:28px;fill:white}
.whatsapp-float-label{position:absolute;right:68px;background:var(--azul-marinho);color:var(--branco-quente);font-size:.75rem;font-weight:500;padding:.35rem .75rem;border-radius:4px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--trans)}
.whatsapp-float:hover .whatsapp-float-label{opacity:1}

/* PAGE HERO */
.page-hero{background:var(--azul-marinho);padding:4rem 0 3.5rem;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.breadcrumb{font-size:.77rem;color:rgba(252,248,249,.42);margin-bottom:.8rem;display:flex;gap:.5rem;align-items:center}
.breadcrumb a{color:rgba(252,248,249,.42)}
.breadcrumb a:hover{color:rgba(252,248,249,.8);text-decoration:none}
.page-hero h1{color:var(--branco-quente);max-width:680px;margin-bottom:.8rem}
.page-hero .page-hero-sub{color:rgba(252,248,249,.65);max-width:560px;font-size:.95rem;line-height:1.75}

/* SOBRE */
.sobre-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.sobre-body p{font-size:.95rem;line-height:1.8}

/* CONTATO */
.contato-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:4rem;align-items:start}
.contato-sidebar{display:flex;flex-direction:column;gap:1.5rem}
.contato-card{background:var(--cinza-claro);border:1px solid rgba(1,21,56,.07);border-radius:var(--raio);padding:1.5rem}
.contato-card h4{font-size:.95rem;margin-bottom:.5rem}
.contato-card p{font-size:.85rem}
.contato-orientacao{background:var(--cinza-claro);border-left:3px solid var(--azul-institucional);padding:1rem 1.2rem;border-radius:0 var(--raio) var(--raio) 0;font-size:.83rem;color:var(--cinza-texto);margin-bottom:1.5rem}

/* PRIVACIDADE */
.privacidade-body{max-width:760px}
.privacidade-body h2{font-size:1.2rem;margin:2rem 0 .6rem;color:var(--azul-texto)}
.privacidade-body p,.privacidade-body li{font-size:.92rem;line-height:1.8}
.privacidade-body ul{list-style:disc;padding-left:1.4rem;margin-bottom:1rem}

/* REVEAL */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}

/* RESPONSIVE */
@media(max-width:1024px){
  .steps-grid{grid-template-columns:repeat(3,1fr)}
  .steps-grid::before{display:none}
  .documentos-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  nav.main-nav,.header-cta{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:none;position:fixed;inset:68px 0 0;background:var(--branco);z-index:190;padding:1.5rem var(--px);flex-direction:column;gap:.3rem;overflow-y:auto}
  .mobile-menu.open{display:flex}
  .mobile-menu a{display:block;padding:.85rem 1rem;font-size:.95rem;font-weight:500;color:var(--azul-texto);border-radius:var(--raio);border-bottom:1px solid var(--cinza-claro)}
  .mobile-menu a:hover{background:var(--cinza-claro);text-decoration:none}
  .mobile-menu .btn{margin-top:1rem;width:100%;justify-content:center}
  .areas-grid{grid-template-columns:1fr}
  .problemas-grid{grid-template-columns:1fr 1fr}
  .documentos-grid{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:1fr 1fr}
  .institucional-block{grid-template-columns:1fr;gap:2rem}
  .sobre-grid{grid-template-columns:1fr;gap:2rem}
  .contato-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .calc-block{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
}
@media(max-width:480px){
  .hero{padding:3rem 0}
  .problemas-grid{grid-template-columns:1fr}
  .documentos-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .cta-actions{flex-direction:column;align-items:center}
  .hero-actions{flex-direction:column}
}