/* Síndico Seguro: visual limpo, inspirado no padrão Apple (muito espaço, tipografia grande, cinza claro, azul de ação) */
:root{
  --bg:#fff;--bg2:#f5f5f7;--card:#fff;--txt:#1d1d1f;--mut:#6e6e73;--line:#d2d2d7;
  --azul:#0071e3;--azul-link:#0066cc;--escuro:#000;--escuro-txt:#f5f5f7;--escuro-mut:#a1a1a6;
  --nav:rgba(255,255,255,.72);--sombra:0 4px 24px rgba(0,0,0,.06);
  --fonte:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#000;--bg2:#101012;--card:#1c1c1e;--txt:#f5f5f7;--mut:#a1a1a6;--line:#38383a;
  --azul:#0a84ff;--azul-link:#2997ff;--escuro:#1c1c1e;--nav:rgba(22,22,23,.72);--sombra:none;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--fonte);font-size:17px;line-height:1.47;letter-spacing:-.011em;-webkit-font-smoothing:antialiased}
a{color:var(--azul-link);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block}

/* barra de navegação translúcida */
.nav{position:sticky;top:0;z-index:20;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav .in{max-width:1024px;margin:0 auto;padding:0 22px;height:52px;display:flex;align-items:center;justify-content:space-between}
.marca{font-weight:600;font-size:17px;color:var(--txt);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.marca:hover{text-decoration:none}
.marca svg{width:20px;height:20px}
.nav nav a{color:var(--txt);opacity:.8;font-size:13px;margin-left:24px}
.nav nav a:hover{opacity:1;text-decoration:none}

/* blocos */
.sec{padding:84px 22px}
.sec.cinza{background:var(--bg2)}
.in{max-width:1024px;margin:0 auto}
.estreito{max-width:692px;margin:0 auto}
.centro{text-align:center}
.olho{font-size:17px;font-weight:600;color:var(--mut);margin:0 0 8px}
h1{font-size:clamp(40px,7vw,72px);line-height:1.05;font-weight:700;letter-spacing:-.035em;margin:0 0 16px}
.titulo-art{font-size:clamp(34px,5.5vw,52px);line-height:1.08;letter-spacing:-.03em}
h2{font-size:clamp(28px,4vw,40px);line-height:1.1;font-weight:700;letter-spacing:-.03em;margin:0 0 14px}
h3{font-size:21px;line-height:1.2;font-weight:600;letter-spacing:-.02em;margin:0 0 8px}
.sub{font-size:clamp(19px,2.4vw,24px);line-height:1.35;color:var(--mut);font-weight:400;letter-spacing:-.015em;margin:0 auto 30px;max-width:720px}
.acoes{display:flex;gap:22px;justify-content:center;align-items:center;flex-wrap:wrap}
.pill{display:inline-block;background:var(--azul);color:#fff;font-size:17px;padding:12px 24px;border-radius:980px;font-weight:500}
.pill:hover{text-decoration:none;filter:brightness(1.08)}
.mais{font-size:17px}
.mais:after{content:" ›"}

/* destaque grande (tile escuro) */
.destaque{display:block;background:var(--escuro);color:var(--escuro-txt);border-radius:28px;padding:56px 40px;text-align:center;margin-bottom:20px}
.destaque:hover{text-decoration:none}
.destaque .olho{color:var(--escuro-mut)}
.destaque h2{color:#fff;margin-bottom:10px}
.destaque p{color:var(--escuro-mut);font-size:19px;max-width:560px;margin:0 auto 22px}
.destaque .icone{width:64px;height:64px;margin:0 auto 22px;color:#fff;opacity:.92}
.destaque .mais{color:#2997ff}

/* grade de cartões */
.grade{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}
.tile{display:flex;flex-direction:column;background:var(--card);border-radius:22px;padding:34px 30px;color:var(--txt);box-shadow:var(--sombra);transition:transform .25s ease}
.tile:hover{text-decoration:none;transform:scale(1.015)}
.sec:not(.cinza) .tile{background:var(--bg2);box-shadow:none}
.tile .icone{width:40px;height:40px;color:var(--azul);margin-bottom:18px}
.tile .olho{font-size:14px;margin-bottom:6px}
.tile p{color:var(--mut);margin:0 0 18px;font-size:16px;flex:1}
.tile .mais{color:var(--azul-link)}

/* três motivos */
.motivos{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));margin-top:46px;text-align:left}
.motivos strong{display:block;font-size:40px;letter-spacing:-.03em;line-height:1;margin-bottom:10px}
.motivos p{color:var(--mut);margin:0}

/* artigo */
.art-topo{padding:72px 22px 20px;text-align:center}
.art-topo .sub{font-size:21px;margin-bottom:14px}
.meta{font-size:14px;color:var(--mut)}
article.corpo{padding:20px 22px 40px}
article.corpo p,article.corpo li{font-size:19px;line-height:1.58;letter-spacing:-.014em}
article.corpo h2{font-size:32px;margin:56px 0 14px}
article.corpo h3{margin:30px 0 8px}
article.corpo ul,article.corpo ol{padding-left:24px}
article.corpo li{margin:8px 0}
.resumo{background:var(--bg2);border-radius:18px;padding:24px 28px;margin:10px 0 20px}
.resumo strong{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.resumo ul{margin:10px 0 0}
.box{border-left:3px solid var(--azul);padding:4px 0 4px 20px;margin:30px 0}
.box p{margin:0;color:var(--mut)}
.tabela{overflow-x:auto;margin:22px 0}
table{width:100%;border-collapse:collapse;font-size:16px}
th,td{padding:14px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{font-weight:600;font-size:14px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
.check{list-style:none;padding-left:0!important}
.check li{position:relative;padding-left:34px}
.check li:before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border:1.5px solid var(--line);border-radius:6px}

/* chamada final */
.cta{background:var(--bg2);border-radius:28px;padding:48px 32px;text-align:center;margin:60px 0 10px}
.cta h2{font-size:32px}
.cta p{color:var(--mut);max-width:520px;margin:0 auto 24px;font-size:17px}

footer{background:var(--bg2);color:var(--mut);font-size:12px;line-height:1.6;padding:28px 22px 44px}
footer .in{border-top:1px solid var(--line);padding-top:18px}
footer a{color:var(--txt);opacity:.8}
footer p{margin:6px 0}

@media (max-width:640px){
  .sec{padding:60px 18px}
  .destaque{padding:44px 24px;border-radius:22px}
  .tile{padding:28px 24px}
  .nav nav a{margin-left:16px}
  article.corpo{padding:10px 18px 30px}
  article.corpo p,article.corpo li{font-size:17px}
  article.corpo h2{font-size:26px;margin-top:44px}
}