/* ===== Design System — Lemos & Ferreira (PRD §7) ===== */
:root{
  --bordo:#6B0F1A;        /* primária */
  --bordo-claro:#8a1623;
  --vermelho:#C0392B;     /* acento / hover */
  --cinza:#F5F5F5;        /* fundo alternado */
  --texto:#1A1A1A;
  --texto-suave:#5b5b5b;
  --branco:#fff;
  --borda:#e5e2e3;
  --verde-wa:#25D366;
  --raio-card:8px;
  --raio-btn:4px;
  --container:1160px;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{ font-family:'Inter', system-ui, sans-serif; font-size:17px; line-height:1.65; color:var(--texto); background:var(--branco); }
img,iframe{ max-width:100%; }
a{ color:var(--bordo); }
h1,h2,h3,h4{ font-family:'Playfair Display', Georgia, serif; line-height:1.2; }
.container{ width:min(var(--container), 92%); margin-inline:auto; }
.container-estreito{ width:min(820px, 92%); margin-inline:auto; }
.centro{ text-align:center; margin-top:34px; }
.centro-ctas{ justify-content:center; }

/* ===== Botões ===== */
.cta-primario{ display:inline-block; background:var(--bordo); color:#fff; text-decoration:none; font-family:'Inter',sans-serif; font-weight:700; font-size:1rem; padding:15px 28px; border-radius:var(--raio-btn); border:none; cursor:pointer; transition:background .15s, transform .15s; }
.cta-primario:hover{ background:var(--vermelho); transform:translateY(-2px); }
.cta-outline{ display:inline-block; border:2px solid #fff; color:#fff; text-decoration:none; font-weight:700; padding:13px 26px; border-radius:var(--raio-btn); transition:.15s; }
.cta-outline:hover{ background:#fff; color:var(--bordo); }
.cta-outline-escuro{ border-color:var(--bordo); color:var(--bordo); }
.cta-outline-escuro:hover{ background:var(--bordo); color:#fff; }
.cta-secundario{ display:inline-block; margin-top:18px; background:var(--bordo); color:#fff; font-weight:700; text-decoration:none; padding:13px 26px; border-radius:var(--raio-btn); }
.cta-secundario:hover{ background:var(--vermelho); }
.link-seta{ display:inline-block; margin-top:12px; font-weight:700; text-decoration:none; color:var(--bordo); }
.link-seta:hover{ color:var(--vermelho); }

/* ===== Top bar ===== */
.topbar{ background:var(--bordo); color:#fff; font-size:.86rem; }
.topbar a{ color:#fff; text-decoration:none; }
.topbar a:hover{ color:#f1d9dc; }
.topbar-inner{ display:flex; justify-content:space-between; align-items:center; padding:7px 0; flex-wrap:wrap; gap:6px; }
.topbar-icons{ display:flex; gap:16px; flex-wrap:wrap; }

/* ===== Header ===== */
.cabecalho{ position:sticky; top:0; z-index:100; background:#fff; border-bottom:1px solid var(--borda); }
.cab-inner{ display:flex; align-items:center; justify-content:space-between; padding:12px 0; }
.logo{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.logo-img{ height:48px; width:auto; display:block; }
.logo-img-rodape{ height:46px; filter:brightness(0) invert(1); }
@media (max-width:600px){ .logo-img{ height:40px; } }
.logo-hex{ display:grid; place-items:center; width:46px; height:46px; background:var(--bordo); color:#fff; font-family:'Playfair Display',serif; font-weight:800; border-radius:8px; transform:rotate(45deg); }
.logo-hex::after{ content:"LF"; transform:rotate(-45deg); }
.logo-hex{ font-size:0; }
.logo-hex::after{ font-size:1.05rem; }
.logo-txt{ font-family:'Playfair Display',serif; font-weight:700; font-size:1.15rem; color:var(--texto); line-height:1.05; }
.logo-txt small{ display:block; font-family:'Inter',sans-serif; font-size:.62rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--bordo); }
.menu-toggle{ font-size:1.7rem; background:none; border:none; cursor:pointer; color:var(--bordo); }
.nav{ display:none; align-items:center; gap:20px; }
.nav a{ text-decoration:none; color:var(--texto); font-weight:600; font-size:.96rem; }
.nav a:hover{ color:var(--bordo); }
.nav-cta{ background:var(--bordo); color:#fff!important; padding:9px 16px; border-radius:var(--raio-btn); }
.nav-cta:hover{ background:var(--vermelho); }
.dropdown{ position:relative; }
.dropdown-menu{ display:none; position:absolute; top:130%; left:0; background:#fff; border:1px solid var(--borda); border-radius:8px; box-shadow:0 10px 30px rgba(0,0,0,.12); min-width:230px; padding:8px 0; }
.dropdown-menu a{ display:block; padding:10px 18px; }
.dropdown-menu a:hover{ background:var(--cinza); }
.dropdown:hover .dropdown-menu{ display:block; }
@media (min-width:1000px){ .menu-toggle{ display:none; } .nav{ display:flex; } }
.nav.aberto{ display:flex; flex-direction:column; align-items:stretch; gap:0; position:absolute; left:0; right:0; top:100%; background:#fff; border-bottom:1px solid var(--borda); padding:6px 0; }
.nav.aberto a{ padding:13px 6%; border-top:1px solid var(--borda); }
.nav.aberto .dropdown-menu{ position:static; display:block; border:none; box-shadow:none; padding:0; }
.nav.aberto .dropdown-menu a{ padding-left:10%; background:var(--cinza); }
.nav.aberto .nav-cta{ margin:10px 6%; text-align:center; }

/* ===== Hero ===== */
.hero{ background:linear-gradient(rgba(40,6,10,.82), rgba(40,6,10,.88)), url('../img/hero.jpg') center/cover, var(--bordo); color:#fff; padding:88px 0; }
.hero h1{ font-size:2.1rem; max-width:20ch; }
.hero-sub{ font-size:1.15rem; margin:18px 0 30px; max-width:60ch; opacity:.95; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-selos{ list-style:none; display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:30px; font-size:.92rem; font-weight:600; }
.hero-selos li{ background:rgba(255,255,255,.12); padding:6px 14px; border-radius:50px; }
@media (min-width:1000px){ .hero{ padding:110px 0; } .hero h1{ font-size:3rem; } }

/* ===== Seções ===== */
.secao{ padding:56px 0; }
@media (min-width:1000px){ .secao{ padding:80px 0; } }
.secao-alt{ background:var(--cinza); }
.secao-titulo{ font-size:1.9rem; margin-bottom:28px; color:var(--bordo); }
.secao-cta{ background:var(--bordo); color:#fff; }
.secao-cta .secao-titulo{ color:#fff; }
.secao-cta label{ color:#fff; }

/* ===== Cards ===== */
.cards{ display:grid; grid-template-columns:1fr; gap:22px; }
@media (min-width:640px){ .cards-4,.cards-3{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1000px){ .cards-4{ grid-template-columns:repeat(4,1fr); } .cards-3{ grid-template-columns:repeat(3,1fr); } }
.card{ background:#fff; border:1px solid var(--borda); border-radius:var(--raio-card); padding:26px; }
.secao-alt .card{ background:#fff; }
.card-ico{ font-size:2rem; display:block; margin-bottom:12px; }
.card h3{ color:var(--bordo); margin-bottom:10px; font-size:1.2rem; }
.card p{ color:var(--texto-suave); }
.card-tag{ display:inline-block; background:var(--bordo); color:#fff; font-size:.72rem; font-weight:700; padding:3px 10px; border-radius:50px; margin-bottom:10px; font-family:'Inter',sans-serif; text-transform:uppercase; letter-spacing:.05em; }
.card-data{ font-size:.85rem; color:var(--texto-suave); margin:8px 0; }
.dif{ text-align:center; }
.dif h3{ font-size:1.1rem; color:var(--bordo); margin-bottom:8px; }
.dif p{ color:var(--texto-suave); font-size:.95rem; }

/* ===== Listas ===== */
.lista-check{ list-style:none; display:grid; gap:12px; }
.lista-check li{ padding-left:30px; position:relative; }
.lista-check li::before{ content:"✔"; position:absolute; left:0; color:var(--bordo); font-weight:800; }

/* ===== Avaliações ===== */
.google-nota{ display:inline-flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--borda); border-radius:50px; padding:8px 18px; margin-bottom:26px; }
.google-nota strong{ color:#f5b50a; letter-spacing:2px; }
.depo{ background:#fff; border:1px solid var(--borda); border-left:4px solid var(--bordo); border-radius:var(--raio-card); padding:24px; font-style:italic; color:var(--texto-suave); }
.depo cite{ display:block; margin-top:12px; font-style:normal; font-weight:700; color:var(--texto); font-size:.9rem; }
.obs-compliance{ margin-top:18px; font-size:.83rem; color:var(--texto-suave); }
.secao-cta .obs-compliance{ color:#e9cfd3; }

/* ===== Sobre ===== */
.sobre-grid{ display:grid; gap:36px; align-items:center; }
@media (min-width:900px){ .sobre-grid{ grid-template-columns:1fr 1.2fr; } }
.socios-fotos{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.foto-placeholder{ aspect-ratio:3/4; background:var(--cinza); border:2px dashed var(--borda); border-radius:var(--raio-card); display:grid; place-items:center; text-align:center; color:var(--texto-suave); font-size:.9rem; font-weight:600; }
.socios-fotos figcaption{ text-align:center; margin-top:8px; font-weight:700; font-size:.92rem; }
.dado-oab{ margin-top:16px; color:var(--texto-suave); }

/* ===== Formulário ===== */
.form-contato{ display:grid; gap:8px; margin-top:30px; background:rgba(255,255,255,.08); padding:26px; border-radius:var(--raio-card); }
.form-grid{ display:grid; gap:14px; grid-template-columns:1fr; }
@media (min-width:640px){ .form-grid{ grid-template-columns:1fr 1fr; } }
.form-contato label{ font-weight:600; display:block; margin-bottom:4px; margin-top:8px; }
.form-contato input, .form-contato select, .form-contato textarea{ width:100%; padding:13px; font-size:1rem; border:1px solid var(--borda); border-radius:var(--raio-btn); font-family:inherit; }
.check-lgpd{ display:flex; gap:10px; align-items:flex-start; font-weight:400!important; font-size:.92rem; margin-top:16px; }
.check-lgpd a{ color:#fff; }
.check-lgpd input{ width:20px; height:20px; margin-top:4px; flex-shrink:0; }
.form-contato .cta-primario{ margin-top:16px; justify-self:start; background:#fff; color:var(--bordo); }
.form-contato .cta-primario:hover{ background:#f1d9dc; }
.form-msg{ margin-top:12px; font-weight:600; color:#fff; }

/* Formulário em fundo claro (página Fale Conosco) */
.form-claro .form-contato{ background:var(--cinza); }
.form-claro label, .form-claro .check-lgpd{ color:var(--texto); }
.form-claro .check-lgpd a{ color:var(--bordo); }
.form-claro .form-contato .cta-primario{ background:var(--bordo); color:#fff; }

/* ===== Rodapé ===== */
.rodape{ background:#2a0307; color:#e7d6d8; padding:54px 0 22px; font-size:.92rem; }
.rodape a{ color:#fff; text-decoration:none; }
.rodape a:hover{ color:#f1d9dc; }
.rodape-grid{ display:grid; gap:30px; }
@media (min-width:760px){ .rodape-grid{ grid-template-columns:1.2fr 1fr 1.4fr 1.4fr; } }
.rodape h4{ font-family:'Inter',sans-serif; font-size:.8rem; text-transform:uppercase; letter-spacing:.1em; margin-bottom:14px; color:#fff; }
.rodape-grid > div a{ display:block; padding:3px 0; }
.rodape-dados{ line-height:1.7; }
.logo-rodape .logo-txt{ color:#fff; }
.rodape-redes{ margin-top:12px; }
.rodape-redes a{ display:inline; }
.mapa{ width:100%; height:160px; border:0; border-radius:var(--raio-card); }
.rodape-aviso{ text-align:center; font-size:.78rem; margin-top:34px; opacity:.7; }

/* ===== Botões flutuantes ===== */
.botoes-flutuantes{ position:fixed; right:16px; bottom:16px; display:flex; flex-direction:column; gap:12px; z-index:9999; }
.btn-flutuante{ display:flex; align-items:center; gap:8px; padding:14px 18px; border-radius:50px; color:#fff; text-decoration:none; font-weight:700; font-size:1rem; box-shadow:0 4px 14px rgba(0,0,0,.28); transition:transform .15s; }
.btn-flutuante:hover{ transform:translateY(-2px); }
.btn-whatsapp{ background:var(--verde-wa); }
.btn-telefone{ background:var(--bordo); }
.somente-mobile{ display:flex; }
@media (min-width:768px){ .somente-mobile{ display:none; } }
@media (max-width:600px){ .btn-texto{ display:none; } .btn-flutuante{ padding:16px; border-radius:50%; } }

/* ===== Modal anti-fraude ===== */
.modal-overlay{ position:fixed; inset:0; background:rgba(0,0,0,.55); display:grid; place-items:center; z-index:10001; padding:20px; }
.modal-overlay[hidden]{ display:none; }
.modal{ background:#fff; border-radius:var(--raio-card); max-width:520px; padding:30px; border-top:6px solid var(--bordo); }
.modal h3{ color:var(--bordo); margin-bottom:14px; }
.modal p{ color:var(--texto-suave); margin-bottom:20px; }

/* ===== Página interna: cabeçalho de página ===== */
.page-hero{ background:var(--bordo); color:#fff; padding:54px 0; }
.page-hero h1{ font-size:2rem; }
.page-hero p{ opacity:.92; margin-top:10px; max-width:62ch; }
.prosa{ max-width:760px; }
.prosa h2{ color:var(--bordo); font-size:1.5rem; margin:30px 0 12px; }
.prosa p{ margin-bottom:14px; color:var(--texto); }
.timeline{ list-style:none; border-left:3px solid var(--bordo); margin:20px 0; padding-left:24px; display:grid; gap:18px; }
.timeline li strong{ color:var(--bordo); }