/* =========================================================================
   niche-v4.css — Design system V4 para páginas de Nicho e Solução.
   Carregar SEMPRE depois de css/styles.css. Compartilhado por todas as
   páginas internas (segmentos + soluções) para manter consistência visual
   e facilitar manutenção (muda aqui, reflete em todas).
   Base extraída de index-local-v4.html (overrides V3/V4) + componentes novos.
   ========================================================================= */

/* ===== Tipografia do título (Archivo) ===== */
.t-archivo{font-family:'Archivo',var(--font)}

/* ===== Skip link (acessibilidade) ===== */
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--gold);color:#15120a;padding:10px 16px;border-radius:0 0 4px 0;font-weight:600;font-size:.9rem}
.skip:focus{left:0}

/* ===== HERO com vídeo de fundo ===== */
.hero-v3{background:var(--black);overflow:hidden;min-height:95vh;display:flex;flex-direction:column;justify-content:center;padding:118px 0 70px}
.hero-v3 .hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;background:var(--black)}
.hero-v3 .hero-overlay{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(100deg,rgba(25,53,77,.94) 0%,rgba(25,53,77,.78) 36%,rgba(25,53,77,.5) 68%,rgba(25,53,77,.62) 100%),
    linear-gradient(180deg,transparent 58%,var(--black) 100%);}
.hero-v3::before{display:none}
.hero-v3 .wrap{position:relative;z-index:2}
.hero-v3 .hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:40px;align-items:center}
.hero-v3 .hero-copy{max-width:760px}
.hero-title-v3{font-family:'Archivo',var(--font);font-weight:800;letter-spacing:-.025em;
  font-size:clamp(2.2rem,4.9vw,3.6rem);line-height:1.06;margin-bottom:22px}
.hero-title-v3 b{color:var(--gold-light);font-weight:800}
.hero-v3 .hero-copy p{color:var(--grey);font-size:1.15rem;max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-v3 .eyebrow::before{display:none}
/* cta-strip: eyebrow centralizado com traço dos dois lados (igual aos sec-head) */
.cta-strip .eyebrow::after{content:"";display:inline-block;width:20px;height:2px;background:var(--gold);vertical-align:middle;margin-left:10px;margin-bottom:3px}
@media(max-width:980px){.hero-v3 .hero-grid{grid-template-columns:1fr}.hero-v3 .hero-copy{max-width:none}}

/* indicador de scroll */
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;color:var(--gold-light);text-decoration:none;padding:10px 16px;line-height:0;filter:drop-shadow(0 1px 6px rgba(0,0,0,.55))}
.scroll-cue .chev{display:block;animation:scrollcue 1.7s ease-in-out infinite}
.scroll-cue:hover{color:#fff}
@keyframes scrollcue{0%,100%{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(7px)}}
@media(prefers-reduced-motion:reduce){.scroll-cue .chev{animation:none;opacity:.85}}

/* ===== Cabeçalho flutuante sobre o vídeo ===== */
header{top:20px;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:1px solid transparent;box-shadow:none;transition:top .3s ease,background .3s ease,border-color .3s ease,backdrop-filter .3s ease}
header.scrolled{top:0;background:rgba(25,53,77,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:2px solid var(--gold)}

/* ===== Submenu (hover desktop / expandido mobile) ===== */
.nav-item{align-self:stretch;display:flex;align-items:center;position:relative}
.nav-item .nav-top{display:inline-flex;align-items:center;gap:6px;font-size:.9rem;color:var(--grey);font-weight:500;cursor:pointer;transition:color .2s}
.nav-item:hover .nav-top{color:var(--gold-light)}
.nav-item .caret{width:11px;height:11px;transition:transform .2s}
.nav-item:hover .caret{transform:rotate(180deg)}
.submenu{position:absolute;top:100%;left:-16px;display:flex;flex-direction:column;
  min-width:248px;padding:8px;
  background:rgba(18,38,58,.65);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 30px 64px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease;z-index:130}
.nav-item:hover .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{padding:11px 16px;border-radius:2px;font-family:'Archivo',var(--font);font-weight:600;font-size:.95rem;color:#fff;letter-spacing:-.01em;white-space:nowrap;transition:background .16s ease,color .16s ease}
.submenu a:hover{background:rgba(255,255,255,.045);color:var(--gold-light)}
/* página atual: item do submenu em dourado + o pai (Soluções/Segmentos) em dourado */
.submenu a[aria-current]{color:var(--gold-light);background:var(--gold-soft)}
.nav-item:has(.submenu a[aria-current]) > .nav-top{color:var(--gold-light)}
@media(max-width:1080px){
  .nav-links{align-items:stretch}
  .nav-item{align-self:flex-start;display:block;width:100%}
  .nav-item .nav-top{font-size:1rem;width:100%;justify-content:space-between}
  .nav-item .caret{display:inline-flex}
  .nav-item.open .caret{transform:rotate(180deg)}
  .submenu{position:static;display:none;opacity:1;visibility:visible;transform:none;min-width:0;padding:2px 0 8px 10px;background:transparent;border:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
  .nav-item.open .submenu{display:flex}
  .submenu a{padding:9px 0 9px 14px}
}

/* ===== Esquema híbrido: seções claras ===== */
.light{background-color:#eef1f4;border:none}
.light + .light{border-top:1px solid #dbe1e6}
.light .eyebrow{color:var(--gold)}
.light .eyebrow::before,.light .eyebrow::after{background:var(--gold)}
.light h2,.light h3,.light h4,.light .sec-head h2{color:#16314a}
.light .gold{color:var(--gold)}
.light p,.light .sec-head p{color:#51616e}
.light .btn-ghost{border-color:#cfd6dc;color:#16314a}
.light .btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.div-gold{border-top:1px solid var(--line)}
footer{background:var(--black)}

/* Contato em fundo branco */
#contato{background-color:#fff}
#contato .contact-line{color:#51616e}
#contato .contact-line .ico{color:var(--gold)}
#contato .office{background:#f4f6f8;border-color:#e3e8ec}
#contato .office h4{color:#16314a}
#contato .office p{color:#51616e}
#contato .map-link{color:var(--gold)}
#contato form{background:#fff;border-color:#dde3e8;box-shadow:0 24px 50px rgba(22,49,74,.10)}
#contato form label{color:#51616e}
#contato form input,#contato form textarea,#contato form select{background:#fff;border-color:#cfd6dc;color:#16314a}
#contato form input::placeholder,#contato form textarea::placeholder{color:#9aa7b2}

/* FAQ tema claro */
.light .faq-item{background:#fff;border-color:#dde3e8}
.light .faq-q{color:#16314a}
.light .faq-q::after{color:var(--gold)}
.light .faq-a{color:#51616e}
/* posts (blog) tema claro */
.light .post{background:#fff;border-color:#dde3e8;border-top-color:var(--gold)}
.light .post:hover{border-top-color:var(--gold-light)}
.light .post .cat{color:var(--gold)}
.light .post h3{color:#16314a}
.light .post p{color:#51616e}
.light .post .more{color:var(--gold)}

/* ===== "Como funciona" — blueprint técnico (3 passos) ===== */
.troca-bp{position:relative}
.troca-bp .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:0}
.troca-bp .cell{position:relative;border:1px solid var(--line);padding:30px 24px 26px}
.troca-bp .cell::before,.troca-bp .cell::after{content:"";position:absolute;width:9px;height:9px}
.troca-bp .cell::before{top:-1px;left:-1px;border-top:1px solid var(--gold);border-left:1px solid var(--gold)}
.troca-bp .cell::after{bottom:-1px;right:-1px;border-bottom:1px solid var(--gold);border-right:1px solid var(--gold)}
.troca-bp .step{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.24em;color:var(--gold);text-transform:uppercase}
.troca-bp .cell h4{font-family:'Archivo',var(--font);font-weight:800;color:#fff;font-size:19px;margin:16px 0 10px}
.troca-bp .cell p{color:var(--grey);font-size:13.5px;line-height:1.6;margin:0}
.troca-bp .rule{display:flex;align-items:center;gap:10px;margin:30px 0 0;color:var(--grey)}
.troca-bp .rule .ln{flex:1;height:1px;background:var(--line)}
.troca-bp .rule .cota{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.2em;color:var(--gold);white-space:nowrap}
@media(max-width:760px){.troca-bp .grid{grid-template-columns:1fr}}

/* =========================================================================
   COMPONENTES PRÓPRIOS DAS PÁGINAS INTERNAS
   ========================================================================= */

/* ----- Breadcrumb (SEO) ----- */
.crumb{font-size:.82rem;color:var(--grey);letter-spacing:.01em}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:0;margin:0}
.crumb li{display:flex;align-items:center;gap:6px}
.crumb li+li::before{content:"›";color:var(--gold);margin-right:2px}
.crumb a{color:var(--grey)}
.crumb a:hover{color:var(--gold-light)}
.crumb [aria-current]{color:#fff}
/* breadcrumb em seção clara */
.light .crumb,.light .crumb a{color:#6b7884}
.light .crumb a:hover{color:var(--gold)}
.light .crumb [aria-current]{color:#16314a}
/* faixa "Vamos conversar?" em fundo claro: remove o brilho dourado e fica branco liso */
.cta-strip.light{background:#eef1f4}

/* ----- Cartão "dashboard" do hero (coluna direita) ----- */
.hero-card{position:relative;background:rgba(18,38,58,.55);backdrop-filter:blur(16px) saturate(135%);-webkit-backdrop-filter:blur(16px) saturate(135%);
  border:1px solid rgba(197,167,103,.32);border-radius:6px;padding:24px 24px 22px;box-shadow:0 30px 64px rgba(0,0,0,.45)}
.hero-card .hc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.hero-card .hc-eyebrow{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light)}
.hero-card .hc-live{font-size:10.5px;letter-spacing:.04em;color:var(--grey);display:inline-flex;align-items:center;gap:6px}
.hero-card .hc-live::before{content:"";width:7px;height:7px;border-radius:50%;background:#5fd08a;box-shadow:0 0 0 3px rgba(95,208,138,.18)}
.hero-card dl{margin:0}
.hero-card .hc-row{display:flex;justify-content:space-between;align-items:baseline;padding:7px 0;font-size:.86rem}
.hero-card .hc-row dt,.hero-card .hc-row .k{color:var(--grey)}
.hero-card .hc-row dd,.hero-card .hc-row .v{color:#fff;font-weight:600;font-family:'Archivo',var(--font)}
.hero-card .hc-bar{height:7px;border-radius:99px;background:rgba(255,255,255,.10);overflow:hidden;margin:10px 0 6px}
.hero-card .hc-bar span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.hero-card .hc-bar-cap{display:flex;justify-content:space-between;font-size:11px;color:var(--grey)}
.hero-card .hc-bar-cap em{font-style:normal;color:var(--gold-light);font-family:'IBM Plex Mono',monospace}
.hero-card hr{border:none;border-top:1px solid rgba(255,255,255,.10);margin:16px 0}
.hero-card .hc-headline{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.hero-card .hc-headline .k{color:var(--grey);font-size:.86rem}
.hero-card .hc-headline strong{font-family:'Archivo',var(--font);font-weight:800;font-size:1.7rem;color:#fff;line-height:1}
.hero-card .hc-chip{display:inline-block;margin-left:8px;font-size:11px;font-weight:600;color:#15120a;background:var(--gold-light);padding:3px 9px;border-radius:99px}
@media(max-width:980px){.hero-card{max-width:440px}}

/* ----- Faixa de confiança sob o hero ----- */
.trust-band{background:var(--black-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-band .wrap{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:center;padding-top:22px;padding-bottom:22px}
.trust-band span{color:var(--grey);font-size:.92rem;display:inline-flex;align-items:center;gap:9px}
.trust-band span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex-shrink:0}
.trust-band b{color:#fff;font-weight:700}

/* ----- Cabeçalho de seção centralizado reaproveitável ----- */
.sec-head{max-width:720px;margin:0 auto 50px;text-align:center}
.sec-head h2{font-family:'Archivo',var(--font);font-weight:800;font-size:clamp(1.7rem,3.5vw,2.5rem);letter-spacing:-.02em;margin-bottom:14px}
.sec-head p{color:var(--grey);font-size:1.02rem}
.sec-head.left{margin-left:0;text-align:left}

/* ----- Grade de cards (Problema / Diferenciais) ----- */
.cardgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cardgrid.cols-3{grid-template-columns:repeat(3,1fr)}
.ncard{border:1px solid var(--line);border-radius:5px;padding:26px 22px;background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,0))}
.ncard .badge{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:8px;background:var(--gold-soft);color:var(--gold-light);margin-bottom:16px}
.ncard .badge .icon{width:22px;height:22px}
.ncard .tag{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.ncard h3{font-family:'Archivo',var(--font);font-weight:700;font-size:1.12rem;color:#fff;margin-bottom:9px;letter-spacing:-.01em}
.ncard p{color:var(--grey);font-size:.92rem;line-height:1.6}
.light .ncard{background:#fff;border-color:#dde3e8;box-shadow:0 14px 34px rgba(22,49,74,.06)}
.light .ncard h3{color:#16314a}
.light .ncard p{color:#51616e}
.light .ncard .badge{background:var(--gold-soft)}
@media(max-width:920px){.cardgrid,.cardgrid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.cardgrid,.cardgrid.cols-3{grid-template-columns:1fr}}

/* ----- Barra de estatísticas / autoridade ----- */
.statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;margin-top:8px}
.statbar .stat{text-align:center}
.statbar .stat strong{display:block;font-family:'Archivo',var(--font);font-weight:800;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--gold-light);line-height:1}
.statbar .stat span{display:block;color:var(--grey);font-size:.85rem;margin-top:8px}
.light .statbar .stat strong{color:var(--gold)}
@media(max-width:760px){.statbar{grid-template-columns:repeat(2,1fr);gap:30px 24px}}

/* ----- Credenciais ----- */
.creds{margin-top:30px;font-size:.82rem;color:var(--grey);line-height:1.7;text-align:center}
.creds b{color:#cdd9e3}
.light .creds{color:#6b7884}
.light .creds b{color:#16314a}

/* ----- Lista "o que entregamos" em duas colunas (soluções) ----- */
.deliver{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 40px;list-style:none;padding:0;margin:8px 0 0}
.deliver li{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line);color:#dfe7ee;font-size:.96rem;line-height:1.5}
.deliver li svg{width:20px;height:20px;color:var(--gold-light);flex-shrink:0;margin-top:2px}
.light .deliver li{border-bottom-color:#dbe1e6;color:#3d4b57}
.light .deliver li svg{color:var(--gold)}
@media(max-width:680px){.deliver{grid-template-columns:1fr}}

/* ----- Bloco de texto rico (intro/SEO) ----- */
.prose{max-width:780px;margin:0 auto}
.prose p{color:var(--grey);font-size:1.02rem;line-height:1.75;margin-bottom:18px}
.prose p b{color:#fff}
.light .prose p{color:#51616e}
.light .prose p b{color:#16314a}

/* ----- CTA strip já existe em styles.css; reforço de tipografia ----- */
.cta-strip h2{font-family:'Archivo',var(--font);font-weight:800}

/* ----- "O desafio": linhas alternadas texto + imagem com fio conector (timeline, v20) ----- */
.dz20-track{position:relative;padding-left:46px}
.dz20-track::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;background:linear-gradient(180deg,rgba(197,167,103,.12),var(--gold) 12%,var(--gold) 88%,rgba(197,167,103,.12))}
.dz20-row{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.dz20-row + .dz20-row{margin-top:72px}
.dz20-row::before{content:"";position:absolute;left:-46px;top:14px;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--gold);box-shadow:0 0 0 5px rgba(197,167,103,.14);z-index:2}
.dz20-row.rev .dz20-txt{order:2}
.dz20-row.rev .dz20-fig{order:1}
.dz20-txt .eyebrow{margin-bottom:14px}
.dz20-txt h2{font-family:'Archivo',var(--font);font-weight:800;letter-spacing:-.02em;color:#fff;font-size:clamp(1.5rem,2.8vw,1.95rem);line-height:1.13;margin:0 0 16px}
.dz20-txt p{color:var(--grey);font-size:1rem;line-height:1.68;margin:0;max-width:48ch}
.dz20-fig{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 22px 54px -28px rgba(0,0,0,.7)}
.dz20-fig img{display:block;width:100%;height:100%;min-height:380px;object-fit:cover}
.light .dz20-txt h2{color:#16314a}
.light .dz20-txt p{color:#51616e}
@media(max-width:760px){
  .dz20-track{padding-left:30px}
  .dz20-track::before{left:5px}
  .dz20-row,.dz20-row.rev{grid-template-columns:1fr;gap:24px}
  .dz20-row + .dz20-row{margin-top:54px}
  .dz20-row::before{left:-30px;top:8px;width:13px;height:13px}
  .dz20-row .dz20-txt,.dz20-row.rev .dz20-txt{order:2}
  .dz20-row .dz20-fig,.dz20-row.rev .dz20-fig{order:1}
  .dz20-fig img{min-height:240px}
}

/* ----- "O que fazemos": caixas clicáveis que abrem o texto (accordion em grade) ----- */
.svc-acc{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.svc-box{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,0));transition:border-color .2s,box-shadow .2s}
.svc-box:hover{border-color:var(--gold)}
.svc-box.open{border-color:var(--gold)}
.svc-box .svc-head{display:flex;align-items:center;gap:13px;width:100%;padding:20px;cursor:pointer;background:transparent;border:none;text-align:left;color:#fff;font-family:inherit}
.svc-box .svc-head .ic{display:inline-flex;width:38px;height:38px;flex-shrink:0;align-items:center;justify-content:center;border-radius:8px;background:var(--gold-soft);color:var(--gold-light)}
.svc-box .svc-head .ic .icon{width:20px;height:20px}
.svc-box .svc-head .svc-title{flex:1;font-family:'Archivo',var(--font);font-weight:700;font-size:1.02rem;letter-spacing:-.01em;color:inherit;line-height:1.25}
.svc-box .svc-head .pm{position:relative;flex-shrink:0;width:22px;height:22px}
.svc-box .svc-head .pm::before,.svc-box .svc-head .pm::after{content:"";position:absolute;background:var(--gold-light);transition:transform .25s ease}
.svc-box .svc-head .pm::before{top:50%;left:3px;right:3px;height:2px;transform:translateY(-50%)}
.svc-box .svc-head .pm::after{left:50%;top:3px;bottom:3px;width:2px;transform:translateX(-50%)}
.svc-box.open .svc-head .pm::after{transform:translateX(-50%) scaleY(0)}
.svc-box .svc-body{max-height:0;overflow:hidden;transition:max-height .32s ease}
.svc-box.open .svc-body{max-height:260px}
.svc-box .svc-body p{padding:0 20px 20px 20px;color:var(--grey);font-size:.92rem;line-height:1.62;margin:0}
.light .svc-box{background:#fff;border-color:#dde3e8}
.light .svc-box:hover,.light .svc-box.open{border-color:var(--gold)}
.light .svc-box .svc-head{color:#16314a}
.light .svc-box .svc-body p{color:#51616e}
@media(max-width:820px){.svc-acc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.svc-acc{grid-template-columns:1fr}}

/* ----- "O que fazemos" estilo ABAS + anel decorativo (CSS puro, sem JS) ----- */
.fztabs{position:relative}
.fztabs > input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.fztabs-nav{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:56px}
.fztabs-nav label{cursor:pointer;font-family:'Archivo',var(--font);font-weight:700;font-size:.95rem;color:#fff;padding:15px 26px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.02);transition:border-color .2s,color .2s,background .2s}
.fztabs-nav label:hover{border-color:var(--gold)}
.fztabs > input:focus-visible ~ .fztabs-nav label{outline:2px solid var(--gold-light);outline-offset:2px}
.fztabs-body{position:relative;min-height:330px}
.fz-panel{display:none;position:relative;z-index:1;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.fz-panel h3{font-family:'Archivo',var(--font);font-weight:800;letter-spacing:-.02em;color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.1;margin:0}
.fz-panel ul{list-style:none;margin:0;padding:0}
.fz-panel li{display:flex;gap:14px;align-items:flex-start;color:var(--grey);font-size:1rem;line-height:1.5;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.fz-panel li:last-child{border-bottom:none}
.fz-panel li::before{content:"";width:8px;height:8px;border-top:2px solid var(--gold);border-right:2px solid var(--gold);transform:rotate(45deg);flex-shrink:0;margin-top:6px}
#fz-t1:checked~.fztabs-nav label[for="fz-t1"],
#fz-t2:checked~.fztabs-nav label[for="fz-t2"],
#fz-t3:checked~.fztabs-nav label[for="fz-t3"],
#fz-t4:checked~.fztabs-nav label[for="fz-t4"]{border-color:var(--gold);color:var(--gold-light);background:var(--gold-soft);box-shadow:inset 0 0 0 1px var(--gold)}
#fz-t1:checked~.fztabs-body .fz-panel[data-p="1"],
#fz-t2:checked~.fztabs-body .fz-panel[data-p="2"],
#fz-t3:checked~.fztabs-body .fz-panel[data-p="3"],
#fz-t4:checked~.fztabs-body .fz-panel[data-p="4"]{display:grid}
.light .fztabs-nav label{color:#16314a;background:#fff;border-color:#dde3e8}
.light .fz-panel h3{color:#16314a}
.light .fz-panel li{color:#51616e;border-bottom-color:#e3e8ec}
@media(max-width:760px){
  .fztabs-nav{gap:8px;margin-bottom:34px}
  .fztabs-nav label{padding:12px 16px;font-size:.85rem}
  .fztabs-body{overflow:visible}
  .fz-panel{padding-left:0;gap:18px}
  #fz-t1:checked~.fztabs-body .fz-panel[data-p="1"],
  #fz-t2:checked~.fztabs-body .fz-panel[data-p="2"],
  #fz-t3:checked~.fztabs-body .fz-panel[data-p="3"],
  #fz-t4:checked~.fztabs-body .fz-panel[data-p="4"]{grid-template-columns:1fr}
}
/* Aba "O que fazemos": título no topo do bloco esquerdo e CTA de WhatsApp no
   rodapé, alinhado à última linha da lista ao lado. */
.fz-panel .fz-head{align-self:stretch;display:flex;flex-direction:column}
.fz-wa{margin-top:auto;align-self:flex-start;gap:9px}
.fz-wa .icon{width:19px;height:19px}
@media(max-width:760px){.fz-wa{margin-top:22px}}