/* ===================================================================
   KPI GESTÃO EMPRESARIAL — DESIGN TOKENS
   =================================================================== */
:root{
  --navy-950:#0A0E14;
  --navy-900:#0F1C2E;
  --navy-800:#16283F;
  --navy-700:#1E3654;
  --navy-600:#2A4568;

  --gold-500:#C9A227;
  --gold-400:#D9B94A;
  --gold-300:#E8CE7B;

  --paper:#F4F6F5;
  --paper-alt:#EAEDEA;
  --ink:#10161D;
  --slate:#4B5563;
  --slate-light:#7A8794;

  --green:#4C9A66;
  --amber:#D9A441;
  --red:#C2493D;

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

  --radius:10px;
  --radius-lg:18px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
#topo, #sobre, #metodo, #diagnostico, #servicos, #segmentos, #contato{
  scroll-margin-top:20px;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:var(--font-display);margin:0;font-weight:600;letter-spacing:-0.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}

:focus-visible{
  outline:2px solid var(--gold-400);
  outline-offset:3px;
}

.nowrap{white-space:nowrap;}

/* ---------- Reveal-on-scroll ----------
   Content is visible by default (no-JS / unsupported browsers always see it).
   Only when body.js-anim is present (progressive enhancement) do elements
   start hidden and animate in via IntersectionObserver. */
.reveal{ opacity:1; transform:none; }
body.js-anim .reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
body.js-anim .reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:15px 28px;
  border-radius:999px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  letter-spacing:.01em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  border:1.5px solid transparent;
  cursor:pointer;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-400),var(--gold-500));
  color:var(--navy-950);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px -8px rgba(201,162,39,.55);}
.btn-ghost{
  background:transparent;
  border-color:rgba(244,246,245,.35);
  color:var(--paper);
}
.btn-ghost:hover{border-color:var(--gold-400);color:var(--gold-300);transform:translateY(-2px);}
.btn-outline{
  background:transparent;
  border-color:var(--navy-700);
  color:var(--paper);
}
.btn-outline:hover{border-color:var(--gold-400);color:var(--gold-300);}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-400);
  margin:0 0 18px;
}
.eyebrow-dark{color:var(--gold-500);}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,14,20,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:padding .3s var(--ease);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 28px;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-logo{
  width:150px;
  height:auto;
  display:block;
  border-radius:4px;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:34px;
}
.main-nav a{
  font-size:14.5px;
  font-weight:500;
  color:rgba(244,246,245,.78);
  transition:color .2s var(--ease);
}
.main-nav a:hover{color:var(--gold-300);}
.nav-cta{
  padding:11px 20px;
  border-radius:999px;
  border:1.5px solid var(--gold-500);
  color:var(--gold-300) !important;
}
.nav-cta:hover{background:var(--gold-500);color:var(--navy-950) !important;}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:38px;
  height:38px;
  background:none;
  border:none;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  height:2px;
  background:var(--paper);
  border-radius:2px;
  transition:transform .25s var(--ease), opacity .25s var(--ease);
}

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  position:relative;
  background:radial-gradient(ellipse at 75% 15%, #16263f 0%, var(--navy-950) 62%);
  padding:88px 0 0;
  overflow:hidden;
}
.hero-grid{
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 70% 20%, black 0%, transparent 68%);
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:40px;
  align-items:center;
  padding-top:56px;
  padding-bottom:64px;
}
.hero-copy h1{
  font-size:clamp(34px, 4.4vw, 56px);
  line-height:1.08;
  color:var(--paper);
  margin-bottom:22px;
}
.hero-lead{
  font-size:18px;
  color:rgba(244,246,245,.72);
  max-width:520px;
  margin-bottom:34px;
}
.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.hero-visual{
  position:relative;
  display:flex;
  justify-content:center;
}
.hero-photo-frame{
  position:relative;
  width:100%;
  max-width:460px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.55);
  border:1px solid var(--navy-700);
}
.hero-photo{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  display:block;
}
.hero-photo-badge{
  position:absolute;
  left:16px;
  right:16px;
  bottom:16px;
  background:rgba(10,14,20,.72);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:12px 16px;
  display:flex;
  align-items:center;
  gap:12px;
}
.hero-photo-badge span{
  font-size:12.5px;
  font-weight:600;
  color:var(--paper);
  letter-spacing:.01em;
}

.hero-stat-chip{
  position:absolute;
  bottom:6px;
  right:0;
  background:rgba(22,40,63,.85);
  border:1px solid var(--navy-700);
  border-radius:var(--radius);
  padding:14px 18px;
  display:flex;
  flex-direction:column;
  backdrop-filter:blur(6px);
}
.chip-num{
  font-family:var(--font-mono);
  font-size:22px;
  font-weight:600;
  color:var(--gold-400);
  line-height:1;
}
.chip-label{
  font-size:12px;
  color:var(--slate-light);
  margin-top:4px;
}

/* ===================================================================
   STATS BAR
   =================================================================== */
.stats-bar{
  background:var(--navy-900);
  border-top:1px solid var(--navy-700);
  border-bottom:1px solid var(--navy-700);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding:36px 28px;
}
.stat{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:6px;
  border-right:1px solid var(--navy-700);
}
.stat:last-child{border-right:none;}
.stat-num{
  font-family:var(--font-mono);
  font-size:clamp(28px,3vw,38px);
  font-weight:600;
  color:var(--gold-400);
}
.stat-plus{color:var(--gold-300);}
.stat-label{
  font-size:12.5px;
  letter-spacing:.03em;
  color:rgba(244,246,245,.6);
}

/* ===================================================================
   ABOUT
   =================================================================== */
.about{padding:110px 0;background:var(--paper);}
.about-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:64px;
  align-items:center;
}
.about-copy h2{
  font-size:clamp(28px,3.4vw,40px);
  color:var(--ink);
  margin-bottom:26px;
}
.about-copy p{
  color:var(--slate);
  font-size:16.5px;
  margin-bottom:18px;
  max-width:560px;
}
.check-list{margin-top:24px;display:flex;flex-direction:column;gap:12px;}
.check-list li{
  position:relative;
  padding-left:28px;
  font-size:15px;
  color:var(--ink);
  font-weight:500;
}
.check-list li::before{
  content:"";
  position:absolute;
  left:0;top:5px;
  width:16px;height:16px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--gold-400),var(--gold-500));
}
.check-list li::after{
  content:"";
  position:absolute;
  left:5px;top:8px;
  width:5px;height:8px;
  border-right:2px solid var(--navy-950);
  border-bottom:2px solid var(--navy-950);
  transform:rotate(45deg);
}

.about-panel{display:flex;justify-content:center;}
.about-photo-card{
  background:var(--navy-900);
  border-radius:var(--radius-lg);
  padding:14px 14px 22px;
  max-width:380px;
  box-shadow:0 30px 60px -30px rgba(15,28,46,.5);
}
.about-photo{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:12px;
  display:block;
}
.about-photo-caption{
  font-size:13.5px;
  color:rgba(244,246,245,.65);
  text-align:center;
  margin-top:16px;
  line-height:1.5;
  padding:0 6px;
}

/* ===================================================================
   SECTION HEAD (shared)
   =================================================================== */
.section-head{
  max-width:640px;
  margin:0 auto 56px;
  text-align:center;
}
.section-head h2{
  font-size:clamp(28px,3.4vw,38px);
  margin-bottom:14px;
}
.section-sub{color:var(--slate);font-size:16px;}
.services .section-head, .segments .section-head{
  margin-left:0;margin-right:0;text-align:left;
}

/* ===================================================================
   METHOD
   =================================================================== */
.method{padding:110px 0;background:var(--navy-950);color:var(--paper);}
.method .section-head h2{color:var(--paper);}
.method .section-sub{color:rgba(244,246,245,.6);}
.method-track{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
}
.method-line{
  position:absolute;
  top:9px;
  left:2%;
  right:2%;
  height:2px;
  background:linear-gradient(90deg,var(--red),var(--amber),var(--amber),var(--green));
  opacity:.5;
}
.method-step{position:relative;padding-top:36px;}
.method-dot{
  position:absolute;
  top:0;left:0;
  width:20px;height:20px;
  border-radius:50%;
  border:3px solid var(--navy-950);
  box-shadow:0 0 0 2px currentColor;
}
.method-step[data-zone="red"] .method-dot{color:var(--red);background:var(--red);}
.method-step[data-zone="amber"] .method-dot{color:var(--amber);background:var(--amber);}
.method-step[data-zone="amber-green"] .method-dot{color:var(--amber);background:linear-gradient(90deg,var(--amber),var(--green));}
.method-step[data-zone="green"] .method-dot{color:var(--green);background:var(--green);}
.method-index{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--slate-light);
  margin-bottom:10px;
}
.method-step h3{font-size:20px;color:var(--paper);margin-bottom:10px;}
.method-step p{font-size:14.5px;color:rgba(244,246,245,.62);}

/* ===================================================================
   DIAGNOSTIC
   =================================================================== */
.diagnostic{padding:110px 0;background:var(--paper-alt);}
.diagnostic-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:start;
}
.diagnostic-copy h2{font-size:clamp(26px,3.2vw,36px);margin-bottom:22px;}
.diagnostic-copy p{color:var(--slate);font-size:16px;margin-bottom:16px;max-width:520px;}
.diagnostic-dims{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.dim-card{
  background:var(--paper);
  border:1px solid #DCE0DC;
  border-radius:var(--radius);
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:8px;
  font-weight:600;
  font-size:14.5px;
  transition:border-color .25s var(--ease), transform .25s var(--ease);
}
.dim-card:hover{border-color:var(--gold-500);transform:translateY(-3px);}
.dim-num{
  font-family:var(--font-mono);
  color:var(--gold-500);
  font-size:13px;
}

/* ===================================================================
   SERVICES
   =================================================================== */
.services{padding:110px 0;background:var(--paper);}
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.service-card{
  background:var(--paper);
  border:1px solid #DCE0DC;
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service-card:hover{
  transform:translateY(-5px);
  box-shadow:0 24px 40px -24px rgba(16,22,29,.22);
  border-color:var(--gold-400);
}
.svc-photo{
  width:100%;
  height:160px;
  object-fit:cover;
  display:block;
  transition:transform .5s var(--ease);
}
.service-card:hover .svc-photo{transform:scale(1.05);}
.service-card h3{font-size:18px;margin:20px 28px 10px;color:var(--ink);}
.service-card p{font-size:14.5px;color:var(--slate);margin:0 28px 26px;}

/* ===================================================================
   SEGMENTS
   =================================================================== */
.segments{padding:110px 0;background:var(--navy-900);}
.segments .section-head h2{color:var(--paper);}
.segments .eyebrow{color:var(--gold-400);}
.segments-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
}
.segment-card{
  background:var(--navy-800);
  border:1px solid var(--navy-700);
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.segment-card:hover{transform:translateY(-4px);border-color:var(--gold-500);}
.segment-photo{
  width:100%;
  height:130px;
  object-fit:cover;
  display:block;
  transition:transform .5s var(--ease);
}
.segment-card:hover .segment-photo{transform:scale(1.05);}
.segment-body{padding:20px;}
.segment-tag{
  display:block;
  font-family:var(--font-display);
  font-size:19px;
  color:var(--gold-300);
  margin-bottom:10px;
}
.segment-card p{font-size:13.5px;color:rgba(244,246,245,.65);}

/* ===================================================================
   CTA FINAL
   =================================================================== */
.cta-final{
  position:relative;
  background:linear-gradient(160deg,var(--navy-950), #101f33 60%, var(--navy-950));
  padding:120px 0;
  text-align:center;
  overflow:hidden;
}
.cta-inner{
  position:relative;
  max-width:640px;
  margin:0 auto;
}
.cta-final h2{
  font-size:clamp(28px,4vw,42px);
  color:var(--paper);
  margin-bottom:18px;
}
.cta-lead{
  color:rgba(244,246,245,.68);
  font-size:17px;
  margin-bottom:36px;
}
.cta-actions{
  display:flex;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
}
.cta-note{
  margin-top:22px;
  font-size:12px;
  color:rgba(244,246,245,.35);
  font-family:var(--font-mono);
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{
  background:var(--navy-950);
  padding:70px 0 0;
  border-top:1px solid var(--navy-700);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
}
.footer-logo{width:150px;margin-bottom:18px;border-radius:6px;}
.footer-brand p{
  font-size:13.5px;
  color:rgba(244,246,245,.5);
  max-width:260px;
  line-height:1.6;
}
.footer-col h4{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--gold-400);
  margin-bottom:18px;
  font-weight:600;
}
.footer-col{display:flex;flex-direction:column;gap:11px;}
.footer-col a, .footer-address{
  font-size:14px;
  color:rgba(244,246,245,.62);
  transition:color .2s var(--ease);
}
.footer-col a:hover{color:var(--gold-300);}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 28px;
  border-top:1px solid var(--navy-700);
  font-size:12.5px;
  color:rgba(244,246,245,.4);
  flex-wrap:wrap;
  gap:8px;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{margin-top:20px;}
  .about-grid{grid-template-columns:1fr;}
  .about-panel{order:-1;}
  .diagnostic-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .segments-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .method-track{grid-template-columns:1fr 1fr;row-gap:44px;}
  .method-line{display:none;}
}

@media (max-width:760px){
  .main-nav{
    position:fixed;
    top:68px;left:0;right:0;
    background:var(--navy-950);
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px 28px 24px;
    transform:translateY(-12px);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease);
    border-bottom:1px solid var(--navy-700);
  }
  .main-nav.is-open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
  }
  .main-nav a{padding:14px 0;width:100%;border-bottom:1px solid rgba(255,255,255,.06);}
  .nav-cta{margin-top:12px;text-align:center;border-bottom:none !important;}
  .nav-toggle{display:flex;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:24px;}
  .stat{border-right:none;}
  .services-grid{grid-template-columns:1fr;}
  .segments-grid{grid-template-columns:1fr 1fr;}
  .diagnostic-dims{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .method-track{grid-template-columns:1fr;}
  .hero-stat-chip{position:static;margin-top:18px;align-self:center;}
  .hero-visual{flex-direction:column;}
}