/* Argos · Recursos — tema editorial dos docs (self-hosted, brand navy/cyan) */
:root{
  --ink:#0A1628; --ink2:#0F2440; --ink3:#1B3A66;
  --slate:#475569; --slate2:#64748B; --line:#E2E8F0; --paper:#F8FAFC;
  --brand:#0EA5E9; --brand-d:#0369A1; --brand-l:#38BDF8; --brand-50:#F0F9FF; --brand-100:#E0F2FE;
  --sans:'Inter',system-ui,-apple-system,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);line-height:1.7;-webkit-font-smoothing:antialiased;letter-spacing:-.011em}
.wrap{max-width:920px;margin:0 auto;padding:0 24px}
a{color:var(--brand-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{letter-spacing:-.025em;line-height:1.15;text-wrap:balance;color:var(--ink)}

/* header */
.nav{position:sticky;top:0;z-index:40;background:rgba(10,22,40,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:58px;max-width:1120px}
.nav a.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;letter-spacing:-.02em}
.nav a.brand img{width:26px;height:26px}
.nav a.brand .by{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:#64748B;font-weight:500}
.nav .links{display:flex;align-items:center;gap:20px;font-size:14px}
.nav .links a{color:#CBD5E1}.nav .links a:hover{color:#fff;text-decoration:none}
.nav .cta{background:#fff;color:var(--ink)!important;padding:8px 16px;border-radius:8px;font-weight:600;font-size:13.5px}
.nav .cta:hover{background:#E0F2FE;text-decoration:none}
@media(max-width:760px){
  .nav .wrap{height:auto;flex-wrap:wrap;padding-top:10px;padding-bottom:10px;gap:10px}
  .nav a.brand{flex:1 1 auto}
  .nav .links{order:3;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;gap:16px;padding-bottom:2px;scrollbar-width:none}
  .nav .links::-webkit-scrollbar{height:0;display:none}
  .nav .links a.hide{display:inline-block;white-space:nowrap}
  .nav .cta{white-space:nowrap}
}
@media(max-width:420px){ .nav a.brand .by{display:none} }

/* breadcrumb */
.crumb{font-family:var(--mono);font-size:12px;color:var(--slate2);letter-spacing:.02em;padding:22px 0 0}
.crumb a{color:var(--slate2)} .crumb b{color:var(--ink)}

/* article header */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-d);font-weight:600}
.doc-h{padding:14px 0 26px;border-bottom:1px solid var(--line);margin-bottom:34px}
.doc-h h1{font-size:clamp(30px,5vw,46px);font-weight:800;margin:14px 0 0}
.doc-h .lede{font-size:19px;color:var(--slate);margin:16px 0 0;max-width:64ch}
.doc-h .meta{font-family:var(--mono);font-size:12px;color:var(--slate2);margin-top:18px;letter-spacing:.02em}

/* prose */
.prose{font-size:17px;color:#1e293b}
.prose>p{margin:0 0 18px;max-width:68ch}
.prose h2{font-size:26px;font-weight:750;margin:44px 0 14px;padding-top:8px}
.prose h3{font-size:19px;font-weight:700;margin:28px 0 10px}
.prose ul,.prose ol{max-width:66ch;padding-left:22px;margin:0 0 18px}
.prose li{margin:8px 0}
.prose strong{color:var(--ink);font-weight:650}
.prose a{font-weight:550;border-bottom:1px solid var(--brand-100)}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:1px 6px}

/* answer box (GEO: resposta-primeiro destacada) */
.answer{background:var(--brand-50);border:1px solid var(--brand-100);border-left:3px solid var(--brand);border-radius:8px;padding:18px 22px;margin:0 0 30px}
.answer p{margin:0;font-size:17.5px;color:#0c4a6e;max-width:68ch}
.answer .lab{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-d);font-weight:600;display:block;margin-bottom:7px}

/* key facts / callouts */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:26px 0}
.fact{border:1px solid var(--line);border-radius:8px;padding:16px 18px;background:#fff}
.fact .v{font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.fact .k{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate2);margin-top:5px}

/* table */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:8px;margin:22px 0}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}
th,td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line);vertical-align:top}
thead th{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate2);background:var(--paper)}
tbody tr:last-child td{border-bottom:0}
td strong{color:var(--ink)}

/* FAQ */
.faq{margin:14px 0 0}
.faq details{border:1px solid var(--line);border-radius:8px;padding:4px 18px;margin:10px 0;background:#fff}
.faq summary{cursor:pointer;font-weight:650;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:var(--slate);font-size:15.5px;max-width:66ch}

/* CTA card */
.cta-card{margin:44px 0 10px;background:linear-gradient(135deg,var(--ink) 0%,var(--ink2) 60%,#075985 100%);color:#fff;border-radius:16px;padding:32px 30px;position:relative;overflow:hidden}
.cta-card h3{color:#fff;font-size:24px;font-weight:750;margin:0 0 8px}
.cta-card p{color:#CBD5E1;margin:0 0 20px;max-width:56ch}
.btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font-weight:650;padding:12px 22px;border-radius:9px;font-size:15px}
.btn:hover{background:#E0F2FE;text-decoration:none}
.btn.ghost{background:transparent;color:#E2E8F0;border:1px solid rgba(255,255,255,.25)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* related */
.related{margin:40px 0;border-top:1px solid var(--line);padding-top:24px}
.related .eyebrow{margin-bottom:14px;display:block}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.rel-grid a{display:block;border:1px solid var(--line);border-radius:10px;padding:16px 18px;color:var(--ink)}
.rel-grid a:hover{border-color:var(--brand-l);text-decoration:none;box-shadow:0 8px 24px -12px rgba(15,36,64,.18)}
.rel-grid a b{display:block;font-weight:650;margin-bottom:4px}
.rel-grid a span{font-size:13.5px;color:var(--slate2)}

/* hub cards */
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:34px 0}
.hub-card{border:1px solid var(--line);border-radius:14px;padding:26px 24px;background:#fff;transition:border-color .15s,box-shadow .15s,transform .15s;display:block;color:var(--ink)}
.hub-card:hover{border-color:var(--brand-l);text-decoration:none;transform:translateY(-2px);box-shadow:0 14px 34px -16px rgba(15,36,64,.22)}
.hub-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-d);font-weight:600}
.hub-card h3{font-size:20px;font-weight:750;margin:12px 0 8px}
.hub-card p{color:var(--slate);font-size:15px;margin:0}

/* footer */
.foot{background:var(--ink);color:#94A3B8;margin-top:60px;padding:40px 0}
.foot .wrap{max-width:1120px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.foot a{color:#7DD3FC}
.foot .mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:3px}

/* ===== blog ===== */
.post-list{margin:30px 0}
.post-item{border-top:1px solid var(--line);padding:26px 0}
.post-item:first-child{border-top:0}
.post-item .date{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--slate2);text-transform:uppercase}
.post-item h2{font-size:24px;font-weight:750;margin:9px 0 8px}
.post-item h2 a{color:var(--ink)}
.post-item h2 a:hover{color:var(--brand-d);text-decoration:none}
.post-item p{color:var(--slate);margin:0 0 13px;max-width:72ch}
.taglist{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--brand-d);background:var(--brand-50);border:1px solid var(--brand-100);border-radius:999px;padding:4px 10px}
.postmeta{font-family:var(--mono);font-size:12px;color:var(--slate2);margin-top:16px;letter-spacing:.02em}
.takeaways{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:10px;padding:18px 22px;margin:26px 0}
.takeaways .lab{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-d);font-weight:600;display:block;margin-bottom:8px}
.takeaways ul{margin:0;padding-left:20px}
.takeaways li{margin:6px 0;color:#1e293b}

/* ===================== Landing pages (soluções / setores) ===================== */
.icon{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon-sm{width:16px;height:16px}
.lbtn{display:inline-flex;align-items:center;gap:9px;font-weight:650;font-size:15px;padding:13px 24px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:all .16s;text-decoration:none}
.lbtn.primary{background:linear-gradient(180deg,#5CCBFA,#0EA5E9);color:#04121F}
.lbtn.primary:hover{filter:brightness(1.06);text-decoration:none}
.lbtn.ghost{background:rgba(255,255,255,.06);color:#EAF2FB;border-color:rgba(255,255,255,.22)}
.lbtn.ghost:hover{background:rgba(255,255,255,.12);color:#fff;text-decoration:none}
.lp-hero{background:radial-gradient(900px 460px at 82% -12%,rgba(56,189,248,.16),transparent 60%),linear-gradient(180deg,#0A1628,#0F2440);color:#fff;border-bottom:1px solid var(--ink3)}
.lp-hero .wrap{max-width:1080px;padding-top:52px;padding-bottom:62px}
.lp-hero .crumb{color:#7B93B2;padding-top:0;margin-bottom:20px}
.lp-hero .crumb a{color:#7B93B2}.lp-hero .crumb b{color:#cfe0f2}
.lp-eyebrow{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-l);display:inline-flex;align-items:center;gap:9px}
.lp-hero h1{color:#fff;font-size:clamp(30px,4.6vw,46px);font-weight:800;margin:16px 0 0;max-width:20ch;letter-spacing:-.03em}
.lp-hero .sub{color:#A7BBD4;font-size:clamp(16px,2vw,19px);margin:18px 0 0;max-width:60ch}
.lp-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.lp-chips{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.lp-chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;color:#A7BBD4;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 12px}
.lp-chip .icon-sm{color:var(--brand-l);width:14px;height:14px}
.lp-section{padding:clamp(48px,6vw,76px) 0}
.lp-section.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lp-head{max-width:720px;margin:0 0 clamp(30px,4vw,42px)}
.lp-head .e{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--brand-d);font-weight:600}
.lp-head h2{font-size:clamp(23px,3.2vw,33px);font-weight:750;margin:12px 0 0}
.lp-head p{color:var(--slate);font-size:17px;margin:14px 0 0;max-width:64ch}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.benefits{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.benefits{grid-template-columns:1fr}}
.benefit{border:1px solid var(--line);border-radius:14px;padding:24px;background:#fff;transition:border-color .16s,box-shadow .16s,transform .16s}
.benefit:hover{border-color:var(--brand-l);box-shadow:0 12px 30px -16px rgba(15,36,64,.2);transform:translateY(-2px)}
.benefit .bi{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--brand-d);background:var(--brand-50);border:1px solid var(--brand-100);margin-bottom:16px}
.benefit h3{font-size:17px;font-weight:700;margin:0 0 7px}
.benefit p{color:var(--slate);font-size:14.5px;margin:0}
.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:720px){.steps-row{grid-template-columns:1fr}}
.st{border-left:2px solid var(--brand-100);padding:2px 0 2px 18px}
.st .n{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--brand-d)}
.st h3{font-size:16px;margin:8px 0 6px}.st p{color:var(--slate);font-size:14px;margin:0}
.lp-cta{background:radial-gradient(700px 320px at 50% -10%,rgba(56,189,248,.16),transparent 60%),linear-gradient(180deg,#0A1628,#0B1A31);color:#fff}
.lp-cta .wrap{max-width:1040px}
.lp-cta .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,54px);align-items:center}
@media(max-width:820px){.lp-cta .grid{grid-template-columns:1fr}}
.lp-cta h2{color:#fff;font-size:clamp(24px,3vw,32px);font-weight:750}
.lp-cta .lead{color:#A7BBD4;margin:14px 0 0;font-size:16px}
.lp-cta .chk{margin:20px 0 0;list-style:none;padding:0;display:grid;gap:10px}
.lp-cta .chk li{display:flex;gap:10px;color:#CBD8EA;font-size:14.5px}
.lp-cta .chk .icon-sm{color:#34D399}
.lead-form{background:#fff;border-radius:16px;padding:24px;box-shadow:0 30px 70px -30px rgba(0,0,0,.6)}
.lead-form h3{color:var(--ink);font-size:18px;margin:0 0 4px}
.lead-form .fx{color:var(--slate2);font-size:12.5px;margin:0 0 14px;font-family:var(--mono)}
.lf-field{margin-bottom:11px}
.lf-field label{display:block;font-size:12px;font-weight:600;color:var(--ink);margin-bottom:5px}
.lf-field input,.lf-field textarea{width:100%;padding:11px 12px;border:1px solid #CBD5E1;border-radius:9px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s;color:var(--ink)}
.lf-field input:focus,.lf-field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-100)}
.lf-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:420px){.lf-2{grid-template-columns:1fr}}
.lead-form .lbtn{width:100%;justify-content:center;margin-top:6px}
.lf-note{font-size:11px;color:var(--slate2);text-align:center;margin:10px 0 0}
.lf-msg{border-radius:9px;padding:11px;font-size:13.5px;margin-top:10px;display:none}
.lf-msg.ok{display:block;background:#ECFDF5;border:1px solid #A7F3D0;color:#065F46}
.lf-msg.err{display:block;background:#FEF2F2;border:1px solid #FECACA;color:#991B1B}
.lp-rel{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.lp-rel a{display:block;border:1px solid var(--line);border-radius:12px;padding:18px;color:var(--ink)}
.lp-rel a:hover{border-color:var(--brand-l);text-decoration:none;box-shadow:0 10px 26px -14px rgba(15,36,64,.18)}
.lp-rel a b{display:block;margin-bottom:4px;font-weight:650}.lp-rel a span{font-size:13px;color:var(--slate2)}
.tbl-cmp{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.tbl-cmp table{border-collapse:collapse;width:100%;min-width:520px;font-size:14px}
.tbl-cmp th,.tbl-cmp td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line)}
.tbl-cmp thead th{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-d);background:var(--brand-50)}
.tbl-cmp tbody tr:last-child td{border-bottom:0}.tbl-cmp td b{color:var(--ink)}

/* ============================================================ */
/* v2 polish — 20260709a  (header já escuro; refinar conteúdo)  */
/* ============================================================ */

/* article header (blog/recursos): pílula de eyebrow, título maior, régua com acento */
.doc-h{position:relative;border-bottom:0;padding-bottom:24px}
.doc-h .eyebrow{display:inline-flex;align-items:center;gap:7px;background:var(--brand-50);border:1px solid var(--brand-100);border-radius:999px;padding:5px 12px}
.doc-h h1{font-size:clamp(32px,5.2vw,50px);letter-spacing:-.032em}
.doc-h::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:linear-gradient(90deg,var(--brand-l) 0%,var(--brand-100) 26%,var(--line) 54%,transparent 90%)}

/* links da prose com sublinhado animado (substitui o border-bottom estático) */
.prose a{border-bottom:0;padding-bottom:1px;background-image:linear-gradient(var(--brand-l),var(--brand-l));
  background-size:0% 1.6px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .28s}
.prose a:hover{background-size:100% 1.6px;text-decoration:none}

/* citações na prose (faltavam) */
.prose blockquote{margin:22px 0;padding:6px 20px;border-left:3px solid var(--brand-l);
  color:var(--slate);font-size:18px}

/* barra de acento nos cards ao passar o mouse */
.hub-card,.benefit,.rel-grid a,.lp-rel a{position:relative;overflow:hidden}
.hub-card::before,.benefit::before,.rel-grid a::before,.lp-rel a::before{content:"";position:absolute;
  left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--brand-l),var(--brand-d));
  transform:scaleY(0);transform-origin:top;transition:transform .22s ease}
.hub-card:hover::before,.benefit:hover::before,.rel-grid a:hover::before,.lp-rel a:hover::before{transform:scaleY(1)}

/* itens do blog: leve deslize + acento no hover */
.post-item{transition:transform .18s ease}
.post-item:hover{transform:translateX(3px)}
.post-item h2 a{background-image:linear-gradient(var(--brand-l),var(--brand-l));background-size:0% 1.6px;
  background-position:0 100%;background-repeat:no-repeat;transition:background-size .28s,color .15s}
.post-item:hover h2 a{background-size:100% 1.6px}

/* botão primário com sombra e leve elevação */
.lbtn{transition:transform .16s ease,filter .16s ease,box-shadow .16s ease}
.lbtn.primary{box-shadow:0 12px 26px -14px rgba(14,165,233,.65)}
.lbtn.primary:hover{transform:translateY(-1px)}

/* facts com hover sutil */
.fact{transition:border-color .16s,box-shadow .16s,transform .16s}
.fact:hover{border-color:var(--brand-l);transform:translateY(-2px);box-shadow:0 12px 30px -18px rgba(15,36,64,.22)}

/* foco mais visível e nav com transição */
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.nav .links a,.nav .cta{transition:color .15s,background .15s}

/* ===== scroll-reveal (aplicado via /js/docs.js — só quando o JS roda) ===== */
.rv{opacity:0;transform:translateY(16px);will-change:opacity,transform}
.rv.in{opacity:1;transform:none;transition:opacity .55s ease,transform .6s cubic-bezier(.2,.7,.2,1)}

/* respeito a quem prefere menos movimento */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1!important;transform:none!important}
}

/* ============================================================ */
/* v3 — hero padronizado com IMAGEM + doc-hero (20260710a)      */
/* ============================================================ */
.lp-hero{
  background-image:
    radial-gradient(820px 420px at 86% -18%, rgba(56,189,248,.20), transparent 60%),
    linear-gradient(105deg, rgba(9,18,32,.95) 30%, rgba(11,26,49,.55) 100%),
    url(/img/argos/hero-bg.jpg);
  background-repeat:no-repeat;
  background-position:center;
  background-size:auto,auto,cover;
  background-color:#0A1628;
}
.doc-hero .wrap{max-width:1080px;padding-top:clamp(30px,4.5vw,52px);padding-bottom:clamp(26px,3.6vw,42px)}
.doc-hero h1{max-width:26ch}
.doc-hero .sub{color:#A7BBD4;font-size:clamp(16px,2vw,19px);margin:16px 0 0;max-width:66ch}
.doc-hero .lp-eyebrow,.doc-hero .eyebrow{color:var(--brand-l)}
.doc-hero .hero-meta{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:#7B93B2;margin:16px 0 0}
.lp-hero.doc-hero + main.wrap,.lp-hero.doc-hero + .wrap{padding-top:clamp(30px,4vw,46px);padding-bottom:20px}
@media(max-width:640px){
  .lp-hero .wrap{padding-top:34px;padding-bottom:42px}
  .doc-hero .wrap{padding-top:26px;padding-bottom:30px}
  .lp-hero h1,.doc-hero h1{max-width:100%}
}
@media(max-width:480px){
  .lp-actions{gap:10px}
  .lp-actions .lbtn{width:100%;justify-content:center}
}