/* Aferitas · Consultoria Técnica Especializada — folha de estilo v1 (revisão) */
:root{
  --ink:#153329;        /* verde profundo — identidade */
  --text:#22302a;       /* texto corrido */
  --muted:#4e6156;      /* verde acinzentado — texto secundário */
  --paper:#f8f6f0;      /* marfim — fundo */
  --sand:#f2ece1;       /* areia clara — blocos de destaque */
  --sage:#eceee5;       /* verde-sálvia — seções */
  --leaf:#c2ceaa;       /* verde-claro — destaque */
  --gold:#a8874f;       /* champagne / dourado fosco — só detalhes */
  --white:#fffdf8;
  --rule:#d6dccf;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --w:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 1rem/1.7 var(--sans);color:var(--text);background:var(--paper)}
img,svg{max-width:100%;display:block}
a{color:var(--ink);text-underline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:4px;border-radius:2px}
.wrap{width:min(var(--w),calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:1rem;top:-10rem;background:var(--white);padding:.8rem 1rem;z-index:20;border:1px solid var(--ink)}
.skip:focus{top:1rem}

/* Faixa de revisão */
.review{background:#efe4c8;color:#4a3a14;font-size:.8rem;line-height:1.5;padding:8px 0;border-bottom:1px solid #dcc995}
.review .wrap{display:flex;gap:6px 14px;flex-wrap:wrap;align-items:center}
.review strong{letter-spacing:.06em;text-transform:uppercase;font-size:.72rem}
.pend{background:#f3e6c4;color:#4a3a14;border-bottom:1px dashed #a8874f;padding:0 .25em;font-style:normal;border-radius:2px}
.pend::before{content:"A confirmar · ";font-size:.72em;font-weight:700;letter-spacing:.04em;text-transform:uppercase}

/* Cabeçalho */
.site-header{border-bottom:1px solid var(--rule);background:var(--paper);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand svg{width:34px;height:34px;flex:none}
.brand-name{font-family:var(--serif);font-weight:600;font-size:1.45rem;letter-spacing:.14em;line-height:1}
.brand-tag{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-weight:600}
.menu{display:flex;align-items:center;gap:26px}
.menu a{text-decoration:none;font-size:.88rem;font-weight:500;color:var(--text)}
.menu a:hover{color:var(--ink);text-decoration:underline}
.menu a[aria-current="page"]{color:var(--ink);font-weight:700;box-shadow:inset 0 -2px 0 var(--leaf)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border:1px solid var(--ink);color:var(--ink);text-decoration:none;font-weight:600;font-size:.88rem;letter-spacing:.01em;border-radius:2px;background:transparent;transition:background .2s,color .2s}
.btn:hover{background:var(--ink);color:var(--white)}
.btn-solid{background:var(--ink);color:var(--white)}
.btn-solid:hover{background:#0d241c}
.btn-light{border-color:var(--leaf);color:var(--white)}
.btn-light:hover{background:var(--leaf);color:var(--ink)}
.btn-leaf{background:var(--leaf);border-color:var(--leaf);color:var(--ink)}
.btn-leaf:hover{background:var(--white);border-color:var(--white);color:var(--ink)}
.btn[aria-disabled="true"]{opacity:.55;pointer-events:none}
.menu .btn{padding:10px 16px;color:var(--white)}
.mobile-menu{display:none}
.mobile-menu summary{list-style:none;cursor:pointer;font-weight:600;font-size:.9rem;padding:10px 14px;border:1px solid var(--ink);border-radius:2px}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--rule);padding:8px 24px 20px}
.mobile-menu nav a{display:block;padding:12px 0;border-bottom:1px solid var(--rule);text-decoration:none;font-weight:500}
.mobile-menu nav a.btn{margin-top:16px;border:1px solid var(--ink);justify-content:center}

/* Tipografia */
h1,h2,h3{color:var(--ink);margin:0 0 .5em}
h1,h2{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.12}
h1{font-size:clamp(2.2rem,4.2vw,3.35rem)}
h2{font-size:clamp(1.75rem,3vw,2.5rem)}
h3{font-family:var(--sans);font-size:1.06rem;font-weight:700;line-height:1.35}
p{margin:0 0 1em}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold)}
.lead{font-size:1.1rem;color:var(--muted);max-width:60ch}
.small{font-size:.86rem}
.muted{color:var(--muted)}

/* Seções */
section{padding:84px 0}
.tint{background:var(--sage)}
.sand{background:var(--sand)}
.hero{padding:88px 0 76px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
.hero .lead{margin-bottom:30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.dial{aspect-ratio:1;width:100%;max-width:360px;justify-self:end}
.page-hero{padding:72px 0 56px;border-bottom:1px solid var(--rule)}
.page-hero .lead{margin:0}
.audience{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:18px 0;font-size:.86rem;color:var(--muted)}
.audience .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center}
.audience strong{color:var(--ink);font-weight:700;letter-spacing:.04em}
.head{display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:end;margin-bottom:40px}
.head .lead{margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--rule);padding:30px;border-radius:2px;display:flex;flex-direction:column}
.card .num{font-family:var(--serif);font-size:1.6rem;color:var(--gold);line-height:1;margin-bottom:18px}
.card p{color:var(--muted);font-size:.95rem}
.card p:last-child{margin-bottom:0}
.card .more{margin-top:auto;font-weight:600;font-size:.88rem}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.note{border-left:2px solid var(--gold);padding:4px 0 4px 20px;color:var(--muted);font-size:.92rem}
.source{font-size:.8rem;color:var(--muted);margin-top:18px}
.source a{color:var(--muted)}

/* Listas e etapas */
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{display:grid;grid-template-columns:72px 1fr 1.35fr;gap:20px;padding:22px 0;border-top:1px solid var(--rule);align-items:baseline}
.steps li:last-child{border-bottom:1px solid var(--rule)}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--serif);font-size:1.4rem;color:var(--gold)}
.steps strong{color:var(--ink);font-size:1.02rem}
.steps span{color:var(--muted);font-size:.95rem}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:10px 0 10px 28px;border-top:1px solid var(--rule);position:relative;font-size:.95rem}
.checks li::before{content:"";position:absolute;left:2px;top:19px;width:12px;height:6px;border-left:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);transform:rotate(-45deg)}
.checks.no li::before{width:12px;height:0;border-left:0;transform:none;top:22px}
dl.spec{display:grid;grid-template-columns:180px 1fr;gap:0;margin:0}
dl.spec dt,dl.spec dd{padding:14px 0;border-top:1px solid var(--rule);margin:0}
dl.spec dt{font-weight:700;color:var(--ink);font-size:.88rem}
dl.spec dd{color:var(--text);font-size:.95rem}

/* Oferta detalhada */
.offer{background:var(--white);border:1px solid var(--rule);padding:40px;margin-bottom:24px;border-radius:2px}
.offer-head{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:start;margin-bottom:20px}
.offer .tagline{color:var(--muted);max-width:62ch}
.offer-cols{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:10px}
.offer h4{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}

/* FAQ */
.faq details{border-top:1px solid var(--rule);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--serif);font-size:1.5rem;line-height:1;color:var(--gold)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:12px 0 0;color:var(--muted);max-width:70ch}
.faq .src{font-size:.8rem;margin-top:8px}

/* Fontes */
.sources{list-style:none;padding:0;margin:0}
.sources li{padding:16px 0;border-top:1px solid var(--rule)}
.sources li:last-child{border-bottom:1px solid var(--rule)}
.sources a{font-weight:600}
.sources span{display:block;font-size:.84rem;color:var(--muted)}

/* Faixa de contato */
.cta{background:var(--ink);color:#e4eadf}
.cta h2{color:var(--white)}
.cta .eyebrow{color:var(--leaf)}
.cta .lead{color:#d3ddcd}
.cta-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:end}

/* Contato */
.channels{display:grid;gap:14px}
.channel{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;background:var(--white);border:1px solid var(--rule);padding:20px 24px}
.channel b{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.channel .value{font-weight:600;color:var(--ink);word-break:break-word}

/* Apresentação */
.slide{background:var(--ink);color:#e4eadf;padding:48px;aspect-ratio:16/9;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;border-radius:2px}
.slide h2{color:var(--white);font-size:clamp(1.5rem,2.6vw,2.2rem)}
.slide .url{font-family:var(--sans);font-size:.92rem;color:var(--leaf);font-weight:600;letter-spacing:.02em}
.qr{background:var(--white);padding:14px;border-radius:2px;max-width:220px;justify-self:end}
.qr figcaption{font-size:.68rem;color:var(--muted);text-align:center;margin-top:6px;line-height:1.35}
code{font-size:.84em;background:var(--sage);padding:.1em .35em;border-radius:2px;word-break:break-all}

/* Rodapé */
.site-footer{border-top:1px solid var(--rule);padding:48px 0 36px;font-size:.86rem;color:var(--muted)}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
.foot nav a{display:block;text-decoration:none;padding:3px 0;color:var(--text)}
.foot nav a:hover{text-decoration:underline}
.foot h3{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--rule);font-size:.78rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

@media (max-width:960px){
  .menu{display:none}
  .mobile-menu{display:block}
  .hero-grid,.head,.split,.cta-grid,.offer-cols,.slide{grid-template-columns:1fr}
  .dial{max-width:220px;justify-self:start}
  .grid-3{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .slide{aspect-ratio:auto}
  .qr{justify-self:start}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 32px)}
  section{padding:56px 0}
  .hero{padding:52px 0 48px}
  .grid-2{grid-template-columns:1fr}
  .steps li{grid-template-columns:44px 1fr}
  .steps li span{grid-column:2}
  dl.spec{grid-template-columns:1fr}
  dl.spec dd{border-top:0;padding-top:0}
  .offer{padding:26px 22px}
  .offer-head{grid-template-columns:1fr}
  .channel{grid-template-columns:1fr;gap:4px}
  .foot{grid-template-columns:1fr}
  .slide{padding:30px 24px}
  .brand-tag{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.review,.site-header,.mobile-menu,.cta .actions{display:none}body{background:#fff}}