/* ============================================================
   invista.alfarealtynn.com.br — tema
   Valores lidos da identidade do painel alfarealtynn.com.br (09/10/2026):
   faixas grafite (#464644), fundo cinza-esverdeado claro, cartões creme,
   verde-oliva nos botões, sálvia nos destaques, títulos em serifa,
   interface em sans geométrica, rótulos em caixa alta espaçada.
   Fontes: aproximação (Source Serif 4 + Jost). Se o site usa outras,
   troque só --font-head e --font-body.
   ============================================================ */
:root{
  --bg:#e6e6de;          /* fundo da página */
  --bg-2:#f8f8f3;        /* barras claras e cartões */
  --cream:#f8f6e9;       /* cartão de destaque */
  --cream-line:#e3dcc0;  /* borda do cartão de destaque */
  --ink:#2a2b28;         /* texto principal */
  --ink-2:#5f6159;       /* texto secundário */
  --line:#d3d3c9;        /* bordas */
  --dark:#464644;        /* faixa do cabeçalho e faixas de título */
  --dark-2:#333530;      /* faixa escura de destaque */
  --accent:#6d7760;      /* verde-oliva: botão principal */
  --accent-2:#abb19e;    /* sálvia: sublinhados e rótulos sobre fundo escuro */
  --accent-ink:#ffffff;
  --danger:#8a2a2a;
  --danger-bg:#f9efe9;
  --font-head:"Source Serif 4","Source Serif Pro",Georgia,"Times New Roman",serif;
  --font-body:"Jost","Futura","Avenir Next","Segoe UI",system-ui,sans-serif;
  --radius:4px;
  --pill:999px;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media(max-width:820px){html{scroll-padding-top:100px}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--font-head);font-weight:500;line-height:1.15;margin:0 0 .5em;letter-spacing:-.005em}
h1{font-size:clamp(2.1rem,4.8vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem)}
h3{font-size:1.25rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
section{padding:56px 0}
.muted{color:var(--ink-2)}
small,.legal{color:var(--ink-2);font-size:.85rem}
.kicker{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);margin:0 0 12px}
.dark .kicker{color:var(--accent-2)}
.u{text-decoration:underline;text-decoration-color:var(--accent-2);text-underline-offset:.18em;text-decoration-thickness:2px}

/* cabeçalho grafite, como o do site principal */
header{background:var(--dark);color:#fff;position:sticky;top:0;z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:#fff}
.brand img{height:34px;width:auto}
.brand .wordmark{font-family:var(--font-body);font-weight:500;font-size:1.5rem;letter-spacing:-.01em;color:#fff;line-height:1;position:relative;padding-right:14px;white-space:nowrap}
.brand .mark{position:absolute;top:-2px;right:0;width:9px;height:9px;border-top:2px solid var(--accent-2);border-right:2px solid var(--accent-2)} /* canto em sálvia, como no logo do site principal */
.brand .tag{border-left:1px solid rgba(255,255,255,.25);padding-left:16px;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-2);white-space:nowrap}
nav a{color:#fff;text-decoration:none;margin-left:22px;font-size:.95rem}
nav a:hover{color:var(--accent-2)}
@media(max-width:820px){
  header .wrap{height:auto;flex-wrap:wrap;padding:10px 16px;gap:4px}
  nav{display:flex;gap:18px;overflow-x:auto;width:100%;padding:6px 0 8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  nav::-webkit-scrollbar{display:none}
  nav a{margin:0;white-space:nowrap;font-size:.9rem}
  .brand .tag{font-size:.62rem;padding-left:10px}
}

/* barra de contexto clara (como a trilha "Início › Área restrita") */
.subbar{background:var(--bg-2);border-bottom:1px solid var(--line);font-size:.9rem;color:var(--ink-2)}
.subbar .wrap{display:flex;align-items:center;gap:12px;height:48px}
.subbar .pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:var(--pill);padding:6px 14px;color:var(--ink);text-decoration:none}

/* faixa de título grafite */
.band{background:var(--dark);color:#fff;padding:22px 0}
.band h1,.band h2{margin:0;font-family:var(--font-head);font-weight:400;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.2;color:#fff}
.band+main .hero,.band+.hero{padding-top:40px}
.hero h1{font-weight:400}

/* faixa escura de destaque (como o "Resumo da semana") */
.dark{background:var(--dark-2);color:#f3f2ec}
.dark h1,.dark h2{color:#fff}
.dark small,.dark .muted{color:#c9cbc0}

/* botões */
.btn{display:inline-block;padding:12px 22px;border-radius:var(--radius);text-decoration:none;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(.95)}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.dark .btn-ghost{border-color:#fff;color:#fff}
.btn+.btn{margin-left:10px}
@media(max-width:480px){.btn+.btn{margin-left:0;margin-top:10px}}

/* hero */
.hero{padding:72px 0 56px}
.hero .lead{font-size:1.15rem;max-width:760px}

/* números */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:28px 0}
.facts div{background:var(--cream);border:1px solid var(--cream-line);border-radius:var(--radius);padding:16px}
.facts b{display:block;font-family:var(--font-head);font-size:1.55rem;font-weight:500}
.facts span{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}

/* cartões */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--cream);border:1px solid var(--cream-line);border-radius:var(--radius);padding:24px}
.card.cream{background:var(--cream);border-color:var(--cream-line)}
.card h3{margin-top:0}

/* passos */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps li{position:relative;padding-left:56px}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:600}

/* riscos */
.risk{background:var(--danger-bg);border:1px solid var(--danger);border-radius:var(--radius);padding:24px}
.risk h2{color:var(--danger)}

/* tabela */
table{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--cream)}
th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}

/* faq */
details{border-bottom:1px solid var(--line);padding:12px 0}
summary{cursor:pointer;font-weight:600}

/* formulário */
form{display:grid;gap:12px;max-width:520px}
label{font-size:.9rem;color:var(--ink-2)}
input{width:100%;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);font-size:1rem;font-family:inherit}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.check input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

footer{background:var(--dark);color:#d9d9d2;padding:40px 0;font-size:.85rem}
footer a{color:var(--accent-2)}

/* ---------- contato rápido (WhatsApp / ligação) ---------- */
.cta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.cta-row .btn+.btn{margin:0}
.btn-text{border:0;padding:12px 6px;color:var(--ink);text-decoration:underline;text-underline-offset:.2em;text-decoration-color:var(--accent-2)}
.minilead{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;background:var(--cream);border:1px solid var(--cream-line);border-radius:var(--radius);padding:28px}
.minilead h2{margin-top:0}
.minilead form{max-width:none}
.minilead form small{display:block}
@media(max-width:820px){.minilead{grid-template-columns:1fr;padding:20px}}

/* barra fixa inferior, só no celular */
.stickybar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--bg-2);border-top:1px solid var(--line);gap:10px}
.stickybar .btn{flex:1;text-align:center;padding:14px 10px;margin:0}
@media(max-width:820px){.stickybar{display:flex} body{padding-bottom:84px}}

/* botão flutuante de WhatsApp, só no desktop */
.fab{position:fixed;right:24px;bottom:24px;z-index:20;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.25);text-decoration:none}
.fab:hover{filter:brightness(.95)}
@media(max-width:820px){.fab{display:none}}

/* ---------- home (duas portas) e estoque ---------- */
.doors .door{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:8px}
.doors .door .btn{align-self:flex-start;margin-top:auto}
.doors .door h2{font-size:1.5rem}
.filtros{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--bg-2);color:var(--ink);border-radius:var(--pill);padding:8px 16px;font-family:inherit;font-size:.9rem;cursor:pointer}
.chip.is-on{background:var(--dark);color:#fff;border-color:var(--dark)}
.grid-imoveis{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.imovel{padding:0;overflow:hidden;display:flex;flex-direction:column}
.imovel img{aspect-ratio:3/2;object-fit:cover;width:100%;background:var(--line)}
.imovel .body{padding:20px;display:flex;flex-direction:column;gap:6px;flex:1}
.imovel .body .cta-row{margin-top:auto}
.imovel .preco b{font-family:var(--font-head);font-size:1.4rem;font-weight:500}
.imovel .preco s{color:var(--ink-2);margin-left:8px}
select{width:100%;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);font-size:1rem;font-family:inherit}

/* Tabela de unidades dentro do cartão */
.imovel details{border:0;padding:0}
.imovel summary{font-size:.9rem;color:var(--accent)}
.imovel table{font-size:.82rem;margin-top:8px;background:transparent}
.imovel th,.imovel td{padding:6px 4px;white-space:nowrap}
.imovel td small{color:var(--ink-2)}
.imovel td a{font-weight:600;color:var(--accent)}

/* Estado da oferta de investimento (data-oferta no <body>) */
body[data-oferta="em-breve"] .so-ativa{display:none}
body[data-oferta="ativa"] .so-em-breve{display:none}
.badge{display:inline-block;background:var(--cream);border:1px solid var(--cream-line);border-radius:var(--pill);padding:6px 14px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);margin:0 0 16px}