/* ============================================================
   DPO ESPECIALISTA — Design System
   Preto, azul, muito espaço negativo.
   Assinatura visual: linha do tempo em estilo "commit log",
   remetendo à origem do especialista como desenvolvedor.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Inter:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:            #05070c;
  --bg-elev:       #0b0f18;
  --bg-elev-2:     #0f1524;
  --blue-deep:     #101d38;
  --blue:          #2c5490;
  --blue-bright:   #6ea6e0;
  --blue-line:     #1c2f52;
  --text:          #eef1f6;
  --text-muted:    #97a2b8;
  --text-faint:    #5d6579;
  --line:          rgba(255,255,255,0.08);
  --line-strong:   rgba(255,255,255,0.14);

  --font-display:  'Fraunces', Georgia, serif;
  --font-body:     'Inter', -apple-system, sans-serif;
  --font-mono:     'IBM Plex Mono', monospace;

  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 64px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
::selection{ background:var(--blue); color:#fff; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

:focus-visible{
  outline:2px solid var(--blue-bright);
  outline-offset:3px;
}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue-bright);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--blue-bright);
  display:inline-block;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:500;
  line-height:1.12;
  margin:0;
  color:var(--text);
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.2rem, 5vw, 3.6rem); font-weight:400; }
h2{ font-size:clamp(1.7rem, 3.4vw, 2.5rem); }
h3{ font-size:1.25rem; font-weight:600; font-family:var(--font-body); }

p{ margin:0 0 1em; color:var(--text-muted); }
p.lead{ font-size:1.15rem; color:var(--text); line-height:1.6; }

.section{
  padding:clamp(56px, 9vw, 120px) 0;
  border-bottom:1px solid var(--line);
}
.section:last-of-type{ border-bottom:none; }
.section--tight{ padding:clamp(40px,6vw,72px) 0; }
.section--elev{ background:linear-gradient(180deg, var(--bg) 0%, var(--bg-elev) 100%); }

.grid-2{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:clamp(28px,5vw,72px); align-items:center; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:860px){
  .grid-2{ grid-template-columns:1fr; }
  .grid-3{ grid-template-columns:1fr; }
}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(5,7,12,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.logo{
  display:flex; align-items:center; gap:12px;
  font-family:var(--font-display);
  font-size:1.15rem;
  letter-spacing:0.01em;
}
.logo-mark{ display:block; flex-shrink:0; width:36px; height:36px; }
.logo-text{ display:flex; flex-direction:column; line-height:1.05; }
.logo-text strong{ font-weight:500; white-space:nowrap; }
.logo-text .tagline{
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--blue-bright);
  letter-spacing:0.12em;
  text-transform:uppercase;
  margin-top:2px;
  white-space:nowrap;
}
.nav{ display:flex; align-items:center; gap:22px; }
.nav > a{
  font-size:14px; color:var(--text-muted);
  transition:color .2s ease;
  position:relative;
  white-space:nowrap;
}
.nav > a:hover, .nav > a.active{ color:var(--text); }
.nav-cta{
  padding:10px 18px;
  border:1px solid var(--blue-bright);
  border-radius:2px;
  color:var(--text) !important;
  font-size:13.5px;
  white-space:nowrap;
}
.nav-cta:hover{ background:var(--blue-bright); color:var(--bg) !important; }
/* ---------- Nav dropdown ("Serviços") ---------- */
.nav-dropdown{ position:relative; }
.nav-dropdown__trigger{
  background:none; border:none; padding:0; margin:0;
  font-family:var(--font-body); font-size:14px; color:var(--text-muted);
  display:flex; align-items:center; gap:5px;
  cursor:pointer; white-space:nowrap;
}
.nav-dropdown__trigger .chev{ font-size:10px; transition:transform .2s ease; }
.nav-dropdown__trigger:hover{ color:var(--text); }
.nav-dropdown.open .nav-dropdown__trigger .chev,
.nav-dropdown:hover .nav-dropdown__trigger .chev,
.nav-dropdown:focus-within .nav-dropdown__trigger .chev{ transform:rotate(180deg); }
.nav-dropdown__trigger.active-parent{ color:var(--text); }

.nav-dropdown__menu{
  position:absolute; top:calc(100% + 18px); left:50%;
  transform:translateX(-50%) translateY(6px);
  background:var(--bg-elev); border:1px solid var(--line-strong); border-radius:5px;
  padding:8px; min-width:230px;
  display:grid; gap:1px;
  opacity:0; visibility:hidden;
  transition:opacity .15s ease, transform .15s ease;
  box-shadow:0 16px 34px rgba(0,0,0,0.45);
  z-index:60;
}
.nav-dropdown__menu a{
  padding:10px 12px; border-radius:3px; font-size:13.5px;
  color:var(--text-muted); white-space:nowrap;
}
.nav-dropdown__menu a:hover{ background:rgba(255,255,255,0.06); color:var(--blue-bright); }
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown.open .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu{
  opacity:1; visibility:visible; transform:translateX(-50%) translateY(0);
}

@media (max-width:900px){
  .nav{
    position:fixed; inset:76px 0 0 0; background:var(--bg);
    flex-direction:column; align-items:flex-start;
    padding:32px var(--pad); gap:22px;
    transform:translateX(100%); transition:transform .3s ease;
    overflow-y:auto;
  }
  .nav.open{ transform:translateX(0); }
  .nav > a{ font-size:1.05rem; }
  .nav-toggle{
    display:block; background:none; border:none; color:var(--text);
    font-family:var(--font-mono); font-size:13px; cursor:pointer;
  }
  .logo-text .tagline{ display:none; }

  .nav-dropdown{ width:100%; }
  .nav-dropdown__trigger{ font-size:1.05rem; color:var(--text); width:100%; justify-content:space-between; }
  .nav-dropdown__menu{
    position:static; opacity:1; visibility:visible; transform:none;
    box-shadow:none; border:none; background:none; padding:14px 0 0 16px;
    display:none; min-width:0;
  }
  .nav-dropdown.open .nav-dropdown__menu{ display:grid; gap:14px; }
  .nav-dropdown__menu a{ padding:0; font-size:1rem; }
}

/* ---------- Hero ---------- */
.hero{ padding:clamp(64px,10vw,120px) 0 clamp(40px,7vw,80px); }
.hero-portrait{
  aspect-ratio:4/5;
  background:
    linear-gradient(160deg, var(--blue-deep) 0%, var(--bg) 78%);
  border:1px solid var(--line-strong);
  position:relative;
  overflow:hidden;
}
.hero-portrait::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(115deg, transparent 0 38px, rgba(110,166,224,0.06) 38px 39px);
}
.hero-portrait img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  object-position:center 22%;
}
.hero-portrait .tag{
  position:absolute; left:20px; bottom:20px;
  font-family:var(--font-mono); font-size:11px; color:var(--blue-bright);
  letter-spacing:0.08em;
}
.hero h1{ margin-top:18px; margin-bottom:20px; }
.hero .sub{ font-size:1.15rem; color:var(--text-muted); max-width:46ch; margin-bottom:32px; }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 28px;
  background:var(--blue-bright);
  color:#05070c;
  font-weight:600; font-size:14.5px;
  border-radius:2px;
  border:1px solid var(--blue-bright);
  cursor:pointer;
  transition:all .2s ease;
}
.btn:hover{ background:transparent; color:var(--text); }
.btn--ghost{
  background:transparent; color:var(--text);
  border:1px solid var(--line-strong);
}
.btn--ghost:hover{ border-color:var(--blue-bright); color:var(--blue-bright); }

/* ---------- Commit-log timeline (signature element) ---------- */
.commitlog{
  font-family:var(--font-mono);
  border:1px solid var(--line);
  background:var(--bg-elev);
  border-radius:3px;
  overflow:hidden;
}
.commitlog__head{
  display:flex; align-items:center; gap:10px;
  padding:12px 18px;
  border-bottom:1px solid var(--line);
  font-size:12px; color:var(--text-faint);
}
.commitlog__dot{ width:9px; height:9px; border-radius:50%; background:var(--text-faint); }
.commit{
  display:grid;
  grid-template-columns:96px 130px 1fr;
  gap:16px;
  padding:16px 18px;
  border-bottom:1px solid var(--line);
  font-size:13.5px;
  align-items:baseline;
}
.commit:last-child{ border-bottom:none; }
.commit__hash{ color:var(--blue-bright); }
.commit__hash.head{ color:#ffffff; font-weight:600; }
.commit__year{ color:var(--text-faint); }
.commit__msg{ color:var(--text); font-family:var(--font-body); }
@media (max-width:640px){
  .commit{ grid-template-columns:1fr; gap:4px; }
}

/* ---------- Cards ---------- */
.card{
  border:1px solid var(--line);
  background:var(--bg-elev);
  padding:28px;
  border-radius:3px;
  transition:border-color .2s ease, transform .2s ease;
}
.card:hover{ border-color:var(--blue-line); transform:translateY(-2px); }
.card .kicker{
  font-family:var(--font-mono); font-size:11px; color:var(--blue-bright);
  letter-spacing:0.08em; text-transform:uppercase; margin-bottom:14px; display:block;
}
.card h3{ margin-bottom:10px; }
.card p{ margin-bottom:0; font-size:14.5px; }
.card a.card-link{ color:var(--blue-bright); font-size:13.5px; display:inline-block; margin-top:14px; }

.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:900px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .services-grid{ grid-template-columns:1fr; } }

/* ---------- Ecosystem diagram ---------- */
.ecosystem{
  display:flex; align-items:center; justify-content:center;
  gap:0; flex-wrap:wrap; padding:40px 0;
}
.eco-node{
  border:1px solid var(--line-strong);
  background:var(--bg-elev);
  padding:18px 26px;
  font-family:var(--font-mono);
  font-size:13px;
  text-align:center;
  min-width:150px;
}
.eco-node strong{ display:block; font-family:var(--font-body); font-size:15px; margin-bottom:4px; color:var(--text); }
.eco-arrow{
  color:var(--blue-bright);
  font-size:20px;
  padding:0 18px;
}
@media (max-width:760px){
  .ecosystem{ flex-direction:column; }
  .eco-arrow{ transform:rotate(90deg); padding:10px 0; }
}

/* ---------- Brand blocks (Complionix / GOVITRON) ---------- */
.brandblock{
  border:1px solid var(--line);
  padding:clamp(28px,4vw,48px);
  border-radius:3px;
  background:linear-gradient(160deg, var(--bg-elev) 0%, var(--bg) 100%);
}
.brandblock .eyebrow{ margin-bottom:16px; }
.brandblock h2{ margin-bottom:16px; }
.brandblock ul{ margin:20px 0 0; padding:0; list-style:none; display:grid; gap:10px; }
.brandblock ul li{
  padding-left:22px; position:relative; font-size:14.5px; color:var(--text-muted);
}
.brandblock ul li::before{
  content:"›"; position:absolute; left:0; color:var(--blue-bright); font-weight:700;
}

/* ---------- FAQ ---------- */
.faq details{
  border-bottom:1px solid var(--line);
  padding:20px 0;
}
.faq summary{
  cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center;
  font-family:var(--font-body); font-weight:500; font-size:1.02rem; color:var(--text);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; font-family:var(--font-mono); color:var(--blue-bright); font-size:20px; margin-left:20px;
}
.faq details[open] summary::after{ content:"–"; }
.faq details p{ margin-top:14px; padding-right:40px; }

/* ---------- CTA band ---------- */
.cta-band{
  text-align:center;
  padding:clamp(56px,8vw,96px) 0;
}
.cta-band h2{ margin-bottom:18px; }
.cta-band p{ max-width:52ch; margin:0 auto 32px; }

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:56px 0 32px;
  background:var(--bg-elev);
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr repeat(4,1fr); gap:32px;
  margin-bottom:40px;
}
.footer-grid h4{
  font-family:var(--font-mono); font-size:12px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--text-faint); margin-bottom:16px; font-weight:500;
}
.footer-grid ul{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.footer-grid a{ color:var(--text-muted); font-size:14px; }
.footer-grid a:hover{ color:var(--blue-bright); }
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  padding-top:24px; border-top:1px solid var(--line);
  font-size:13px; color:var(--text-faint);
}
@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  font-family:var(--font-mono); font-size:12px; color:var(--text-faint);
  padding:22px 0 0;
}
.breadcrumb a{ color:var(--text-faint); }
.breadcrumb a:hover{ color:var(--blue-bright); }

/* ---------- Page hero (subpages) ---------- */
.page-hero{ padding:36px 0 clamp(48px,7vw,80px); }
.page-hero .eyebrow{ margin-bottom:18px; }
.page-hero p.lead{ max-width:62ch; margin-top:18px; }

/* ---------- Simple form ---------- */
.form{ display:grid; gap:16px; max-width:560px; }
.form label{ font-size:13px; color:var(--text-faint); font-family:var(--font-mono); display:block; margin-bottom:8px; }
.form input, .form textarea, .form select{
  width:100%; background:var(--bg-elev); border:1px solid var(--line-strong);
  color:var(--text); padding:13px 14px; font-family:var(--font-body); font-size:14.5px; border-radius:2px;
}
.form input:focus, .form textarea:focus, .form select:focus{ border-color:var(--blue-bright); outline:none; }
.form textarea{ min-height:120px; resize:vertical; }

.tag-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:24px; }
.tag-row span{
  font-family:var(--font-mono); font-size:11.5px; color:var(--text-faint);
  border:1px solid var(--line); padding:6px 12px; border-radius:20px;
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float{
  position:fixed;
  right:22px; bottom:22px;
  width:56px; height:56px;
  display:flex; align-items:center; justify-content:center;
  background:var(--blue-bright);
  color:var(--bg);
  border-radius:50%;
  box-shadow:0 10px 28px rgba(0,0,0,0.45);
  z-index:80;
  transition:transform .2s ease, background .2s ease;
}
.whatsapp-float:hover{
  transform:translateY(-3px) scale(1.04);
  background:#eef1f6;
}
@media (max-width:600px){
  .whatsapp-float{ right:16px; bottom:16px; width:52px; height:52px; }
}

/* ============================================================
   Adições v2 — Conformidade Empresarial
   ============================================================ */

/* Tag row (hero keywords) */
.tag-row{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:24px;
}
.tag-row span{
  font-family:var(--font-mono); font-size:11.5px; color:var(--text-faint);
  border:1px solid var(--line); padding:6px 12px; border-radius:20px;
}

/* Emoji card icon normalization */
.card [style*="font-size:1.6rem"]{
  line-height:1;
}

/* Nav CTA text update */
.nav-cta{
  padding:10px 18px;
  border:1px solid var(--blue-bright);
  border-radius:2px;
  color:var(--text) !important;
  font-size:13.5px;
  white-space:nowrap;
}

/* Footer contact links */
.site-footer a[href^="tel:"],
.site-footer a[href^="mailto:"]{
  color:var(--text-muted);
  transition:color .2s ease;
}
.site-footer a[href^="tel:"]:hover,
.site-footer a[href^="mailto:"]:hover{
  color:var(--blue-bright);
}

/* Centered eyebrow on CTA band */
.cta-band .eyebrow{
  font-size:12px;
  color:var(--text-faint);
}