/* ============================================================
   Bit-Tech · Sistema de design v3
   Direção: Cinematográfica · Alternância marinho / branco
   Fotografia real como prova de autoridade
   ============================================================ */

:root{
  /* Base · profundidade marinho */
  --void:        #0a0d24;
  --ink:         #0e1230;
  --panel:       #131944;
  --panel-2:     #1a2158;
  --deep:        #1C2268;
  --marine:      #222580;
  --line:        #232a5e;
  --line-soft:   #191f47;

  /* Texto (tema escuro) */
  --white:       #FFF8F7;
  --fog:         #c3c9e6;
  --mute:        #7f88b8;
  --dim:         #4b5493;

  /* Sinal · laranja assinatura */
  --signal:      #EC6221;
  --signal-deep: #c94e17;
  --signal-soft: #FFDBC0;
  --cobalt:      #2f57e0;
  --cobalt-deep: #1846b8;
  --sky:         #5b8def;
  --sky-light:   #7ea6f5;
  --sky-soft:    rgba(91,141,239,.12);
  --sky-border:  rgba(91,141,239,.32);
  --glow:        rgba(236,98,33,.55);
  --glow-soft:   rgba(236,98,33,.14);
  --glow-blue:   rgba(47,87,224,.5);
  --glow-sky:    rgba(91,141,239,.4);

  /* Tokens semânticos (trocam por seção) */
  --bg:          var(--void);
  --surface:     var(--ink);
  --card:        var(--panel);
  --card-2:      var(--panel-2);
  --border:      var(--line);
  --border-soft: var(--line-soft);
  --heading:     var(--white);
  --text:        var(--fog);
  --text-mute:   var(--mute);
  --text-dim:    var(--dim);

  /* Tipografia */
  --display: "Oxanium", "Archivo", "Arial Narrow", sans-serif;
  --body:    "Open Sans", system-ui, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1240px;
  --ease: cubic-bezier(.19,1,.22,1);
  --ease-cine: cubic-bezier(.16,.84,.28,1);
}

/* ---------- TEMA CLARO (dobras brancas) ---------- */
.light{
  --bg:          #FFF8F7;
  --surface:     #ffffff;
  --card:        #ffffff;
  --card-2:      #f4f5fb;
  --border:      #e4e6f2;
  --border-soft: #eef0f8;
  --heading:     #131944;
  --text:        #3a4066;
  --text-mute:   #6b7299;
  --text-dim:    #a6accb;
  background:var(--bg);
  color:var(--text);
}
.light h1,.light h2,.light h3{ color:var(--heading); }

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; overflow-x:hidden; max-width:100%; }
body{
  font-family:var(--body);
  background:var(--void);
  color:var(--fog);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

/* Ambiente global · grade + brilho marinho (só sobre fundo escuro) */
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 75%);
  opacity:.4; pointer-events:none; z-index:0;
}
body::after{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(ellipse 50% 40% at 12% 8%, rgba(47,87,224,.14), transparent 60%),
    radial-gradient(ellipse 46% 44% at 92% 88%, rgba(236,98,33,.09), transparent 62%);
}

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; position:relative; z-index:1; }

/* ---------- Marca / símbolo B ---------- */
.mark{ display:inline-flex; align-items:center; gap:.62rem; }
.mark svg{ display:block; }
.mark .wordmark{ font-family:var(--display); font-weight:800; font-size:1.32rem;
  letter-spacing:-.01em; color:var(--heading); line-height:1; transition:color .4s; }
.mark .wordmark .hy{ color:var(--signal); }
.brand{ display:inline-flex; align-items:center; }

/* ---------- Tipografia utilitária ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem; letter-spacing:.32em; text-transform:uppercase;
  color:var(--signal); display:inline-flex; align-items:center; gap:.7em;
}
h1,h2,h3{ font-family:var(--display); color:var(--heading); font-weight:700; line-height:1.05; letter-spacing:-.01em; }
.display{ font-size:clamp(2rem,4.4vw,3.4rem); font-weight:800; letter-spacing:-.02em; }
.h2{ font-size:clamp(1.7rem,3.4vw,2.7rem); font-weight:700; }
.lead{ font-size:clamp(1.02rem,1.4vw,1.2rem); color:var(--text); max-width:60ch; }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px clamp(20px,4vw,52px);
  background:rgba(10,13,36,.5); backdrop-filter:blur(16px);
  border-bottom:1px solid transparent; transition:border-color .5s var(--ease), background .5s var(--ease);
}
.nav.scrolled{ border-color:var(--line); background:rgba(10,13,36,.88); }
.nav-links{ display:flex; gap:2rem; align-items:center; }
.nav-links a{ font-size:.84rem; letter-spacing:.02em; color:var(--fog); transition:color .25s; position:relative; }
.nav-links a:hover{ color:var(--white); }
.nav-links a.active{ color:var(--signal); }
.nav .mark .wordmark{ color:var(--white); }
.nav-cta{
  font-family:var(--mono); font-size:.74rem; letter-spacing:.12em; text-transform:uppercase;
  padding:.7rem 1.15rem; border:1px solid var(--signal); color:var(--signal); border-radius:3px;
  transition:.35s var(--ease); white-space:nowrap;
}
.nav-cta:hover{ background:var(--signal); color:var(--white); box-shadow:0 0 34px var(--glow); }
.burger{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:0; padding:6px; }
.burger span{ width:24px; height:2px; background:var(--white); transition:.3s; }

/* ---------- Botões ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.7rem;
  font-family:var(--mono); font-size:.8rem; letter-spacing:.1em; text-transform:uppercase;
  padding:1.02rem 1.85rem; border-radius:3px; cursor:pointer; transition:.4s var(--ease); border:1px solid transparent;
  position:relative; overflow:hidden;
}
.btn-primary{ background:var(--signal); color:var(--white); font-weight:600; }
.btn-primary::before{ content:""; position:absolute; inset:0; background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.28),transparent 80%);
  transform:translateX(-120%); transition:transform .7s var(--ease); }
.btn-primary:hover::before{ transform:translateX(120%); }
.btn-primary:hover{ box-shadow:0 12px 44px var(--glow); transform:translateY(-2px); }
.btn-ghost{ border-color:var(--border); color:var(--heading); }
.btn-ghost:hover{ border-color:var(--signal); color:var(--signal); box-shadow:0 0 0 1px var(--signal) inset; }
.btn .arw{ transition:transform .4s var(--ease); }
.btn:hover .arw{ transform:translateX(5px); }

/* ---------- Seções ---------- */
.section{ padding:clamp(72px,10vw,132px) 0; position:relative; background:var(--bg); }
.section.light, section.light{ background:var(--bg); color:var(--text); }
.section-head{ max-width:70ch; margin-bottom:clamp(44px,6vw,74px); }
.section-head h2{ margin-top:1.1rem; }
.section-head p{ margin-top:1.3rem; }

/* transição diagonal entre dobras claro/escuro */
.seam{ height:0; }

/* ---------- Reveal cinematográfico ---------- */
[data-rise]{ opacity:0; transform:translateY(34px); transition:opacity 1s var(--ease-cine), transform 1.05s var(--ease-cine); will-change:opacity,transform; }
[data-rise].in{ opacity:1; transform:none; }
[data-rise][data-d="1"]{ transition-delay:.09s }
[data-rise][data-d="2"]{ transition-delay:.18s }
[data-rise][data-d="3"]{ transition-delay:.27s }
[data-rise][data-d="4"]{ transition-delay:.36s }

[data-slide]{ opacity:0; transform:translateX(-46px); transition:opacity 1s var(--ease-cine), transform 1.05s var(--ease-cine); }
[data-slide="r"]{ transform:translateX(46px); }
[data-slide].in{ opacity:1; transform:none; }

[data-clip]{ clip-path:inset(0 0 100% 0); transition:clip-path 1.15s var(--ease-cine); }
[data-clip].in{ clip-path:inset(0 0 0 0); }

/* Rede de segurança: se por algum motivo o JS não revelar, o conteúdo aparece
   sozinho (nunca fica invisível permanentemente) */
@keyframes safetyReveal{ to{ opacity:1; transform:none; clip-path:inset(0 0 0 0); } }
[data-rise]:not(.in),[data-slide]:not(.in),[data-scale]:not(.in),[data-clip]:not(.in){
  animation:safetyReveal .01s linear 5s forwards;
}

[data-scale]{ opacity:0; transform:scale(1.08); transition:opacity 1.1s var(--ease-cine), transform 1.3s var(--ease-cine); }
[data-scale].in{ opacity:1; transform:none; }

/* ---------- Footer ---------- */
.foot{ border-top:1px solid var(--line); padding:clamp(56px,7vw,90px) 0 40px; background:var(--ink); position:relative; z-index:1; }
.foot-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:40px; }
@media(max-width:1080px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
.foot h4{ font-family:var(--mono); font-size:.72rem; letter-spacing:.24em; text-transform:uppercase; color:var(--mute); margin-bottom:1.3rem; }
.foot .brand{ margin-bottom:1rem; }
.foot .mark .wordmark{ color:var(--white); }
.foot p{ font-size:.9rem; max-width:38ch; color:var(--fog); }
.foot a.fl{ display:block; font-size:.9rem; padding:.35rem 0; color:var(--fog); transition:color .25s; }
.foot a.fl:hover{ color:var(--signal); }
.foot-base{ margin-top:clamp(48px,6vw,72px); padding-top:28px; border-top:1px solid var(--line-soft);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px; font-family:var(--mono); font-size:.72rem; letter-spacing:.06em; color:var(--dim); }

/* ---------- Media / imagens ---------- */
.media{ position:relative; overflow:hidden; border-radius:6px; border:1px solid var(--border);
  background:var(--card); }
.media img{ width:100%; height:100%; object-fit:cover; display:block;
  filter:saturate(1.04) contrast(1.05) brightness(.82); transition:transform .9s var(--ease-cine), filter .9s var(--ease-cine); }
.media::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, rgba(10,13,36,.05), rgba(10,13,36,.42)),
             linear-gradient(120deg, rgba(34,37,128,.28), rgba(236,98,33,.08) 60%, transparent);
  mix-blend-mode:multiply; opacity:.6; }
.media::before{ content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(236,98,33,.08); }
.media:hover img{ transform:scale(1.05); filter:saturate(1.1) contrast(1.07) brightness(.9); }
.media-tall{ aspect-ratio:4/5; }
.media-wide{ aspect-ratio:16/7; }
.media-sq{ aspect-ratio:1/1; }
.media-16-9{ aspect-ratio:16/9; }
.media .tag{ position:absolute; left:16px; bottom:14px; z-index:2;
  font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  color:#fff; padding:.4rem .7rem; background:rgba(10,13,36,.62); backdrop-filter:blur(6px);
  border:1px solid rgba(236,98,33,.35); border-radius:3px; }

/* ---------- Utilidades ---------- */
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }

/* ---------- Vinheta de abertura (intro) ---------- */
#intro{ position:fixed; inset:0; z-index:9999; background:
  radial-gradient(ellipse 70% 70% at 50% 50%, #14173a 0%, #0a0d24 70%);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:1.4rem;
  transition:opacity .9s var(--ease-cine), visibility .9s; }
#intro.done{ opacity:0; visibility:hidden; pointer-events:none; }
#intro .intro-mark{ transform:scale(.9); opacity:0; animation:introIn 1s var(--ease-cine) .15s forwards; }
#intro .intro-word{ font-family:var(--display); font-weight:800; font-size:clamp(1.8rem,4vw,3rem); color:#fff;
  letter-spacing:.02em; opacity:0; transform:translateY(14px); animation:introWord .9s var(--ease-cine) .5s forwards; }
#intro .intro-word .hy{ color:var(--signal); }
#intro .intro-tag{ font-family:var(--mono); font-size:.7rem; letter-spacing:.3em; text-transform:uppercase; color:var(--mute);
  opacity:0; animation:introWord .9s var(--ease-cine) .8s forwards; }
#intro .intro-bar{ position:absolute; bottom:0; left:0; height:2px; width:0; background:linear-gradient(90deg,var(--signal),var(--cobalt));
  animation:introBar 1.9s var(--ease-cine) .2s forwards; }
@keyframes introIn{ to{ transform:scale(1); opacity:1 } }
@keyframes introWord{ to{ opacity:1; transform:none } }
@keyframes introBar{ to{ width:100% } }
.intro-core{ animation:introPulse 1.6s ease-in-out infinite; transform-origin:center; }
@keyframes introPulse{ 0%,100%{ opacity:.7 } 50%{ opacity:1 } }

/* trava scroll durante intro */
body.intro-lock{ overflow:hidden; }

@media (max-width:920px){
  .nav-links{
    position:fixed; top:0; right:0; left:auto;
    height:100vh; height:100dvh; min-height:100vh;
    width:min(86vw,340px); max-width:340px;
    flex-direction:column; align-items:stretch; justify-content:flex-start;
    gap:.4rem; padding:calc(84px + env(safe-area-inset-top,0px)) 1.6rem calc(2.4rem + env(safe-area-inset-bottom,0px));
    background:var(--ink); border-left:1px solid var(--line);
    transform:translateX(100%); transition:transform .45s var(--ease-cine);
    overflow-y:auto; -webkit-overflow-scrolling:touch; box-shadow:-24px 0 60px rgba(0,0,0,.4);
  }
  .nav-links.open{ transform:none; }
  .nav-links a{ font-size:1.05rem; color:var(--fog); padding:.85rem .4rem; border-bottom:1px solid var(--line-soft); }
  .nav-links a:last-child{ border-bottom:0; }
  .nav-links a.active{ color:var(--signal); }
  /* botão Diagnóstico não pode cortar: vira bloco centralizado */
  .nav-links .nav-cta{
    margin-top:1rem; margin-bottom:.5rem; text-align:center; padding:.95rem 1rem; border-radius:4px;
    border-bottom:1px solid var(--signal); font-size:.8rem;
  }
  /* overlay escuro atrás do painel */
  .nav-overlay{
    position:fixed; inset:0; z-index:45; background:rgba(5,7,18,.6); backdrop-filter:blur(2px);
    opacity:0; visibility:hidden; transition:opacity .4s var(--ease-cine), visibility .4s;
  }
  .nav-overlay.open{ opacity:1; visibility:visible; }
  .burger{ display:flex; z-index:60; }
  /* animação hambúrguer -> X */
  .burger.x span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .burger.x span:nth-child(2){ opacity:0; }
  .burger.x span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
  .grid-3, .grid-2, .foot-grid{ grid-template-columns:1fr; }
  body.nav-lock{ overflow:hidden; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation:none!important; transition:none!important; scroll-behavior:auto!important; }
  [data-rise],[data-slide],[data-scale]{ opacity:1; transform:none; }
  [data-clip]{ clip-path:none; }
  #intro{ display:none; }
}

/* ============================================================
   v4 · Ajustes solicitados pelo cliente (BIT2000)
   Manutenção · Parceiros · Analíticos/IA · Energia · Jornada · Blog
   ============================================================ */

/* ---------- Faixa de parceiros / fabricantes ---------- */
.partners{ border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:var(--card); }
.partners .wrap{ padding-top:clamp(48px,6vw,76px); padding-bottom:clamp(48px,6vw,76px); }
.partners-head{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,56px); align-items:center; margin-bottom:clamp(30px,4vw,48px); }
.partners-head p{ color:var(--text-mute); font-size:.98rem; max-width:52ch; }
.partners-head h2{ margin-top:1rem; font-size:clamp(1.4rem,2.6vw,2rem); }
@media(max-width:820px){ .partners-head{ grid-template-columns:1fr; } }
.brand-row{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.brand-chip{ display:flex; align-items:center; justify-content:center; text-align:center;
  min-height:78px; padding:1rem .8rem; border:1px solid var(--border); border-radius:6px; background:var(--card-2);
  font-family:var(--display); font-weight:700; font-size:.98rem; color:var(--heading); letter-spacing:.01em;
  transition:.35s var(--ease); }
.brand-chip:hover{ border-color:var(--signal); color:var(--signal); transform:translateY(-3px); box-shadow:0 12px 30px rgba(28,34,104,.1); }
.brand-chip small{ display:block; font-family:var(--mono); font-size:.6rem; letter-spacing:.16em; text-transform:uppercase; color:var(--text-dim); margin-top:.3rem; }
@media(max-width:900px){ .brand-row{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:520px){ .brand-row{ grid-template-columns:repeat(2,1fr); } }

.gold-badge{ display:inline-flex; align-items:center; gap:.6rem; margin-top:1.4rem;
  font-family:var(--mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase;
  padding:.6rem .9rem; border:1px solid var(--signal); border-radius:3px; color:var(--signal); }
.gold-badge b{ font-weight:500; color:var(--heading); }

/* ---------- Manutenção / recorrência ---------- */
.maint{ background:var(--ink); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.maint-grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(32px,5vw,68px); align-items:center; }
@media(max-width:900px){ .maint-grid{ grid-template-columns:1fr; } }
.maint-txt h2{ color:var(--white); margin:1.1rem 0 1.3rem; }
.maint-txt .lead{ color:var(--fog); }
.maint-flag{ margin-top:1.6rem; padding:1.2rem 1.3rem; border-left:2px solid var(--signal);
  background:rgba(236,98,33,.06); color:var(--fog); font-size:.98rem; border-radius:0 5px 5px 0; }
.maint-flag b{ color:var(--white); }
.maint-cards{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.mcard{ border:1px solid var(--line); border-radius:6px; background:var(--panel); padding:1.5rem 1.35rem;
  transition:.4s var(--ease-cine); }
.mcard:hover{ transform:translateY(-4px); border-color:var(--signal); }
.mcard .ic{ width:34px; height:34px; border-radius:5px; background:var(--glow-soft); border:1px solid rgba(236,98,33,.3);
  display:flex; align-items:center; justify-content:center; margin-bottom:1rem; }
.mcard h3{ font-size:1.02rem; color:var(--white); margin-bottom:.45rem; }
.mcard p{ font-size:.87rem; color:var(--mute); }
@media(max-width:560px){ .maint-cards{ grid-template-columns:1fr; } }

/* ---------- Analíticos de vídeo / IA ---------- */
.ia-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.ia-card{ border:1px solid var(--border); border-radius:8px; overflow:hidden; background:var(--card);
  display:flex; flex-direction:column; transition:transform .5s var(--ease-cine), box-shadow .5s var(--ease-cine); }
.ia-card:hover{ transform:translateY(-6px); box-shadow:0 24px 60px rgba(28,34,104,.16); }
.ia-shot{ position:relative; aspect-ratio:16/10; overflow:hidden; background:#0a0d24; }
.ia-shot img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-cine); }
.ia-card:hover .ia-shot img{ transform:scale(1.06); }
.ia-shot::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, transparent 58%, rgba(10,13,36,.5) 100%); }
.ia-shot .live{ position:absolute; top:12px; right:12px; z-index:2; display:inline-flex; align-items:center; gap:.4rem;
  font-family:var(--mono); font-size:.6rem; letter-spacing:.16em; text-transform:uppercase; color:#fff;
  background:rgba(10,13,36,.72); border:1px solid rgba(236,98,33,.4); padding:.3rem .5rem; border-radius:3px; }
.ia-shot .live i{ width:6px; height:6px; border-radius:50%; background:var(--signal); box-shadow:0 0 8px var(--glow); }
.ia-txt{ padding:1.4rem 1.4rem 1.6rem; flex:1; display:flex; flex-direction:column; }
.ia-txt h3{ font-size:1.1rem; color:var(--heading); margin-bottom:.5rem; }
.ia-txt p{ font-size:.9rem; color:var(--text-mute); flex:1; }
.ia-tags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:1rem; }
.ia-tags span{ font-family:var(--mono); font-size:.62rem; letter-spacing:.1em; text-transform:uppercase;
  padding:.3rem .5rem; border:1px solid var(--border); border-radius:3px; color:var(--text-mute); }
@media(max-width:940px){ .ia-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:600px){ .ia-grid{ grid-template-columns:1fr; } }

/* fluxo da solução (4 passos) */
.flow{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px; }
.flow-step{ border:1px solid var(--line); border-radius:6px; padding:1.5rem 1.2rem; background:var(--panel); }
.flow-step .n{ font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; color:var(--signal); }
.flow-step h4{ font-family:var(--display); font-weight:700; font-size:1rem; color:var(--white); margin:.7rem 0 .45rem; }
.flow-step p{ font-size:.85rem; color:var(--mute); }
@media(max-width:1000px){ .flow{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .flow{ grid-template-columns:1fr; } }

/* ---------- Energia ---------- */
.en-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.en-card{ border:1px solid var(--border); border-radius:6px; background:var(--card); padding:1.9rem 1.5rem;
  transition:.45s var(--ease-cine); }
.en-card:hover{ transform:translateY(-5px); border-color:var(--signal); box-shadow:0 16px 40px rgba(28,34,104,.1); }
.en-card h3{ font-size:1.05rem; color:var(--heading); margin:.9rem 0 .5rem; }
.en-card p{ font-size:.88rem; color:var(--text-mute); }
.en-card .bar{ width:28px; height:3px; background:var(--signal); border-radius:2px; }
@media(max-width:940px){ .en-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:520px){ .en-grid{ grid-template-columns:1fr; } }

/* ---------- Segmentos priorizados ---------- */
.seg-primary{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.seg-hero{ position:relative; border:1px solid var(--border); border-radius:8px; overflow:hidden; background:var(--card);
  padding:2.2rem 1.8rem; transition:.45s var(--ease-cine); }
.seg-hero:hover{ transform:translateY(-5px); border-color:var(--signal); box-shadow:0 18px 46px rgba(28,34,104,.12); }
.seg-hero .kicker{ font-family:var(--mono); font-size:.64rem; letter-spacing:.2em; text-transform:uppercase; color:var(--signal); }
.seg-hero h3{ font-size:1.5rem; margin:.8rem 0 .6rem; color:var(--heading); }
.seg-hero p{ font-size:.9rem; color:var(--text-mute); }
.seg-secondary{ display:flex; flex-wrap:wrap; gap:12px; margin-top:18px; }
.seg-pill{ display:inline-flex; align-items:center; gap:.7rem; padding:.9rem 1.2rem; border:1px solid var(--border);
  border-radius:40px; background:var(--card); font-size:.92rem; color:var(--text); transition:.35s; }
.seg-pill:hover{ border-color:var(--signal); color:var(--heading); }
.seg-pill .dot{ width:6px; height:6px; border-radius:50%; background:var(--signal); flex-shrink:0; }
@media(max-width:820px){ .seg-primary{ grid-template-columns:1fr; } }

/* ---------- Jornada / timeline institucional ---------- */
.jr-list{ position:relative; }
.jr-item{ display:grid; grid-template-columns:210px 1fr; gap:2.2rem; padding:2rem 0;
  border-bottom:1px solid var(--line-soft); align-items:start; }
.jr-item:last-child{ border-bottom:0; }
.jr-when{ font-family:var(--mono); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:var(--signal); padding-top:.3rem; }
.jr-when small{ display:block; color:var(--dim); margin-top:.4rem; letter-spacing:.14em; }
.jr-body h3{ font-size:1.22rem; color:var(--white); margin-bottom:.5rem; }
.jr-body p{ color:var(--mute); font-size:.95rem; max-width:66ch; }
.jr-body .src{ display:inline-flex; align-items:center; gap:.45rem; margin-top:.9rem;
  font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--dim); }
@media(max-width:760px){ .jr-item{ grid-template-columns:1fr; gap:.8rem; } }

/* galeria reservada / placeholders de mídia */
.gal-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.gal-slot{ position:relative; aspect-ratio:4/3; border:1px dashed var(--line); border-radius:8px; background:var(--panel);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.6rem; text-align:center; padding:1.4rem; }
.gal-slot .lbl{ font-family:var(--display); font-weight:700; font-size:1rem; color:var(--white); }
.gal-slot .hint{ font-family:var(--mono); font-size:.64rem; letter-spacing:.16em; text-transform:uppercase; color:var(--dim); }
.gal-slot .ico{ width:34px; height:34px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center; }
@media(max-width:860px){ .gal-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:520px){ .gal-grid{ grid-template-columns:1fr; } }

/* área de vídeo institucional */
.video-slot{ position:relative; aspect-ratio:16/9; border:1px solid var(--line); border-radius:10px; overflow:hidden;
  background:linear-gradient(135deg, var(--panel), var(--void)); display:flex; align-items:center; justify-content:center; }
.video-slot .play{ width:74px; height:74px; border-radius:50%; border:1px solid var(--signal); background:rgba(236,98,33,.12);
  display:flex; align-items:center; justify-content:center; transition:.4s var(--ease); }
.video-slot:hover .play{ background:var(--signal); box-shadow:0 0 46px var(--glow); }
.video-slot .cap{ position:absolute; left:20px; bottom:18px; font-family:var(--mono); font-size:.66rem;
  letter-spacing:.18em; text-transform:uppercase; color:var(--mute); }

/* ---------- Prêmios ---------- */
.awards{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.award{ border:1px solid var(--line); border-radius:8px; background:var(--panel); padding:1.9rem 1.6rem; }
.award .yr{ font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; color:var(--signal); }
.award h3{ font-size:1.08rem; color:var(--white); margin:.75rem 0 .5rem; }
.award p{ font-size:.88rem; color:var(--mute); }
@media(max-width:860px){ .awards{ grid-template-columns:1fr; } }

/* ---------- Blog / área educativa ---------- */
.post-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.post{ border:1px solid var(--border); border-radius:8px; background:var(--card); padding:1.9rem 1.7rem 2rem;
  display:flex; flex-direction:column; transition:.45s var(--ease-cine); }
.post:hover{ transform:translateY(-5px); border-color:var(--signal); box-shadow:0 18px 46px rgba(28,34,104,.12); }
.post .cat{ font-family:var(--mono); font-size:.64rem; letter-spacing:.18em; text-transform:uppercase; color:var(--signal); }
.post h3{ font-size:1.14rem; color:var(--heading); margin:.9rem 0 .6rem; line-height:1.25; }
.post p{ font-size:.9rem; color:var(--text-mute); flex:1; }
.post .go{ margin-top:1.3rem; font-family:var(--mono); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--signal); }
.post.soon{ opacity:.85; }
.post.soon .go{ color:var(--text-dim); }
@media(max-width:940px){ .post-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:600px){ .post-grid{ grid-template-columns:1fr; } }

/* ---------- Página interna: hero padrão ---------- */
.page-hero{ position:relative; padding:clamp(140px,16vw,200px) 0 clamp(40px,5vw,66px); overflow:hidden; }
.page-hero::before{ content:""; position:absolute; inset:0; z-index:0;
  background:radial-gradient(ellipse 55% 60% at 78% 30%, rgba(47,87,224,.14), transparent 70%); }
.page-hero .wrap{ position:relative; z-index:1; }
.page-hero h1{ font-size:clamp(1.9rem,4vw,3.2rem); max-width:20ch; margin:1.3rem 0 1.4rem; line-height:1.12; }
.page-hero h1 b{ color:var(--signal); }
.page-hero .lead{ color:var(--fog); max-width:60ch; }
.page-hero .actions{ margin-top:2.2rem; display:flex; gap:1rem; flex-wrap:wrap; }

/* espaço reservado para cases (sem prova social ainda) */
.case-hold{ border:1px dashed var(--line); border-radius:10px; background:var(--panel);
  padding:clamp(34px,5vw,58px); text-align:center; }
.case-hold h3{ color:var(--white); font-size:clamp(1.2rem,2.2vw,1.6rem); margin-bottom:.8rem; }
.case-hold p{ color:var(--mute); max-width:62ch; margin:0 auto; font-size:.95rem; }
.case-hold .note{ margin-top:1.4rem; font-family:var(--mono); font-size:.64rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--dim); }

/* correção · sem overflow horizontal no mobile */
@media(max-width:920px){
  [data-slide]{ transform:translateY(28px); }
  [data-slide="r"]{ transform:translateY(28px); }
  [data-slide].in{ transform:none; }
}

/* ============================================================
   Respiro entre dobras · trava de segurança
   Uma seção que INICIA uma dobra nova (troca de cor) nunca
   pode começar colada. Só continua colada quando a dobra
   anterior é do mesmo tema.
   ============================================================ */
.section.light + .section:not(.light),
.section:not(.light) + .section.light,
.partners + .section:not(.light),
.section:not(.light) + .partners,
.maint + .section.light,
.section.light + .maint,
.timeline + .section.light{
  padding-top:clamp(72px,10vw,132px) !important;
}

/* ============================================================
   Logo · símbolo real em /assets/logo/mark.png
   Para trocar a marca, substitua o ARQUIVO. Nenhuma página
   precisa ser editada.
   Disponível também: logo-horizontal.png (símbolo + nome).
   ============================================================ */
.mark img{ display:block; height:auto; width:auto; object-fit:contain; }
.nav .mark img{ height:30px; }
.foot .mark img{ height:28px; }
#intro .intro-mark img{ height:78px; animation:introPulse 1.6s ease-in-out infinite; }

/* alinhamento fino do símbolo com o texto ao lado */
.brand .mark{ display:inline-flex; align-items:center; gap:.6rem; }
.nav .brand .wordmark{ line-height:1; }

/* Para usar a LOGO HORIZONTAL (símbolo + nome juntos) e remover
   o texto "Bit-Tech" duplicado, troque mark.png por
   logo-horizontal.png no HTML e descomente:
.mark .wordmark{ display:none; }
.nav .mark img{ height:32px; }
.foot .mark img{ height:28px; }
#intro .intro-word{ display:none; }
#intro .intro-mark img{ height:64px; }
*/

/* ============================================================
   Artigo do blog
   ============================================================ */
.art-hero{ padding:clamp(130px,15vw,180px) 0 clamp(30px,4vw,48px); position:relative; overflow:hidden; }
.art-hero::before{ content:""; position:absolute; inset:0; z-index:0;
  background:radial-gradient(ellipse 55% 60% at 78% 30%, rgba(47,87,224,.14), transparent 70%); }
.art-hero .wrap{ position:relative; z-index:1; max-width:820px; }
.art-hero h1{ font-size:clamp(1.8rem,3.6vw,2.8rem); margin:1.2rem 0 1.4rem; line-height:1.16; max-width:24ch; }
.art-meta{ display:flex; gap:1.4rem; flex-wrap:wrap; font-family:var(--mono); font-size:.68rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--dim); }
.art-meta b{ color:var(--signal); font-weight:500; }

.art-body{ background:var(--bg); }
.art-body .wrap{ max-width:820px; }
.art-body p{ font-size:1.06rem; line-height:1.78; color:var(--text); margin-bottom:1.5rem; }
.art-body h2{ font-size:clamp(1.35rem,2.4vw,1.8rem); color:var(--heading); margin:2.8rem 0 1.1rem; }
.art-body h3{ font-size:1.15rem; color:var(--heading); margin:2rem 0 .8rem; }
.art-body ul,.art-body ol{ margin:0 0 1.6rem 1.1rem; }
.art-body li{ font-size:1.02rem; line-height:1.7; color:var(--text); margin-bottom:.6rem; padding-left:.4rem; }
.art-body li::marker{ color:var(--signal); }
.art-body strong{ color:var(--heading); font-weight:600; }
.art-body a{ color:var(--signal); text-decoration:underline; text-underline-offset:3px; }
.art-lead{ font-size:1.2rem !important; line-height:1.7 !important; color:var(--heading) !important;
  font-weight:500; padding-bottom:1.6rem; border-bottom:1px solid var(--border); margin-bottom:2rem !important; }
.art-quote{ margin:2.4rem 0; padding:1.5rem 1.7rem; border-left:2px solid var(--signal);
  background:var(--card-2); border-radius:0 6px 6px 0; }
.art-quote p{ margin:0 !important; font-family:var(--display); font-weight:700;
  font-size:1.18rem !important; line-height:1.4 !important; color:var(--heading); }
.art-fig{ margin:2.4rem 0; }
.art-fig img{ width:100%; border-radius:8px; border:1px solid var(--border); }
.art-fig figcaption{ font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--text-dim); margin-top:.8rem; }
.art-cta{ margin-top:3rem; padding:2rem 1.9rem; border:1px solid var(--border); border-radius:10px;
  background:var(--card-2); }
.art-cta h3{ margin:0 0 .7rem; font-size:1.2rem; }
.art-cta p{ margin-bottom:1.4rem !important; font-size:.98rem !important; }

/* ============================================================
   AJUSTES CLIENTE · BIT 2000 (Reunião 21/07/2026)
   ============================================================ */

/* ---------- 1. MEGAMENU com subgrupos no hover ---------- */
.nav-drop{ position:relative; }
.nav-drop-t{
  font-size:.84rem; letter-spacing:.02em; color:var(--fog);
  transition:color .25s; display:inline-flex; align-items:center; gap:.35rem; cursor:pointer;
}
.nav-drop:hover > .nav-drop-t,
.nav-drop.is-active > .nav-drop-t{ color:var(--white); }
.nav-drop.is-active > .nav-drop-t{ color:var(--signal); }
.nav-drop-t .chev{ font-size:.6rem; opacity:.6; transition:transform .3s var(--ease); }
.nav-drop:hover .chev{ transform:rotate(180deg); opacity:1; }

.drop-panel{
  position:absolute; top:100%; left:0; transform:translateY(8px);
  padding-top:18px; opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .12s var(--ease), transform .3s var(--ease-cine), visibility .12s;
  z-index:60;
}
.nav-drop:hover .drop-panel{ opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0);
  transition:opacity .25s var(--ease), transform .35s var(--ease-cine); }

/* Ancoragem inteligente: painéis largos alinham pela direita do gatilho
   para não estourar a borda direita; o primeiro dropdown (Soluções)
   alinha pela esquerda e nunca ultrapassa a tela. */
.drop-inner{
  background:rgba(14,18,48,.97); backdrop-filter:blur(22px);
  border:1px solid var(--line); border-radius:10px;
  box-shadow:0 30px 80px rgba(0,0,0,.55);
  padding:1.9rem 2.1rem; display:grid; grid-template-columns:repeat(4,minmax(150px,180px)); gap:1.4rem 1.8rem;
  max-width:calc(100vw - 40px);
}
.drop-wide .drop-inner{ grid-template-columns:repeat(3,minmax(160px,190px)); gap:1.6rem 1.8rem; }
.drop-col h5{
  font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--signal); margin:0 0 .85rem; font-weight:500;
}
.drop-col a{
  display:block; font-size:.86rem; color:var(--fog); padding:.36rem 0;
  transition:color .22s var(--ease), transform .22s var(--ease); border:0;
}
.drop-col a:hover{ color:var(--white); transform:translateX(3px); }
.drop-note{
  display:block; margin-top:.9rem; font-family:var(--mono); font-size:.62rem;
  letter-spacing:.1em; text-transform:uppercase; color:var(--mute); line-height:1.7;
}
.drop-feat{ border-left:1px solid var(--line-soft); padding-left:1.6rem; }

/* ---------- 2. Botão Área do Cliente ---------- */
.nav-client{
  font-family:var(--mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
  padding:.68rem 1.05rem; border-radius:3px; white-space:nowrap;
  background:rgba(255,255,255,.06); border:1px solid var(--line);
  color:var(--fog); display:inline-flex; align-items:center; gap:.5rem; transition:.35s var(--ease);
}
.nav-client:hover{ background:var(--white); color:var(--void); border-color:var(--white); }
.nav-client svg{ flex-shrink:0; }

/* ---------- 3. Banner de oferta no topo ---------- */
.promo-bar{
  position:fixed; top:0; left:0; right:0; z-index:55;
  background:linear-gradient(90deg, var(--signal-deep), var(--signal) 55%, #f0803f);
  color:#fff; font-family:var(--mono); font-size:.74rem; letter-spacing:.08em;
  display:flex; align-items:center; justify-content:center; gap:1rem;
  padding:.62rem 3rem .62rem 1.2rem; text-align:center; line-height:1.5;
}
.promo-bar a{ color:#fff; text-decoration:underline; text-underline-offset:3px; font-weight:600; }
.promo-bar b{ font-weight:700; letter-spacing:.14em; text-transform:uppercase; }
.promo-close{
  position:absolute; right:14px; top:50%; transform:translateY(-50%);
  background:none; border:0; color:#fff; cursor:pointer; font-size:1.05rem; line-height:1; opacity:.75; padding:4px;
}
.promo-close:hover{ opacity:1; }
body.has-promo .nav{ top:38px; }
body.has-promo .hero .wrap{ padding-top:150px; }
@media(max-width:720px){
  .promo-bar{ font-size:.66rem; padding:.55rem 2.6rem .55rem 1rem; }
  body.has-promo .nav{ top:46px; }
}

/* ---------- 4. Footer · bloco de contato ---------- */
.foot-contact{ margin-top:1.6rem; display:flex; flex-direction:column; gap:.85rem; }
.foot-contact a{
  display:flex; align-items:flex-start; gap:.65rem; font-size:.86rem; color:var(--fog);
  transition:color .25s; line-height:1.55;
}
.foot-contact a:hover{ color:var(--signal); }
.foot-contact svg{ flex-shrink:0; margin-top:3px; color:var(--signal); }
.foot-contact span{ color:var(--mute); font-size:.8rem; }

/* ---------- 5. Menu mobile · acordeão ---------- */
@media(max-width:920px){
  .nav-drop{ width:100%; border-bottom:1px solid var(--line-soft); }
  .nav-drop-t{ font-size:1.05rem; padding:.85rem .4rem; width:100%; justify-content:space-between; }
  .drop-panel{
    position:static; transform:none; opacity:1; visibility:visible; pointer-events:auto;
    padding-top:0; max-height:0; overflow:hidden; transition:max-height .45s var(--ease-cine);
  }
  .nav-drop.open .drop-panel{ max-height:2200px; }
  .nav-drop:hover .drop-panel{ transform:none; }
  .drop-inner{
    background:transparent; border:0; box-shadow:none; padding:.2rem 0 1.1rem .8rem;
    grid-template-columns:1fr !important; gap:1.2rem;
  }
  .drop-feat{ border-left:0; padding-left:0; }
  .drop-col a{ font-size:.95rem; padding:.42rem 0; }
  .nav-client{ margin-top:1rem; justify-content:center; width:100%; }
}

/* ---------- 6. Faixa de escopo (venda/instalação/manutenção/locação) ---------- */
.scope-strip{ background:var(--void); padding:clamp(52px,6vw,84px) 0; border-bottom:1px solid var(--line-soft); }
.scope-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
.scope-item{
  border:1px solid var(--line); border-radius:8px; padding:1.9rem 1.6rem;
  background:linear-gradient(160deg, rgba(236,98,33,.05), transparent 65%), var(--panel);
  transition:transform .45s var(--ease-cine), border-color .45s var(--ease);
}
.scope-item:hover{ transform:translateY(-5px); border-color:var(--signal); }
.scope-item .ic{
  width:44px; height:44px; border-radius:6px; display:inline-flex; align-items:center; justify-content:center;
  background:rgba(236,98,33,.12); color:var(--signal); margin-bottom:1.1rem;
}
.scope-item h3{ font-size:1.18rem; color:var(--white); margin:0 0 .55rem; }
.scope-item p{ font-size:.88rem; color:var(--mute); line-height:1.65; }
@media(max-width:920px){ .scope-row{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .scope-row{ grid-template-columns:1fr; } }

/* ---------- 7. Grid de segmentos atendidos (9 células) ---------- */
.seg-grid{
  margin-top:clamp(34px,4vw,54px);
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px;
}
.seg-cell{
  background:var(--card); border:1px solid var(--border); border-radius:8px; overflow:hidden;
  text-align:center; padding-bottom:1.3rem; transition:transform .45s var(--ease-cine), box-shadow .45s var(--ease-cine);
}
.seg-cell:hover{ transform:translateY(-5px); box-shadow:0 20px 48px rgba(28,34,104,.14); }
.seg-img{ aspect-ratio:16/10; overflow:hidden; }
.seg-img img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-cine); }
.seg-cell:hover .seg-img img{ transform:scale(1.07); }
.seg-cell h4{
  font-family:var(--display); font-weight:700; font-size:1.06rem; color:var(--heading);
  margin:1.1rem 0 .2rem;
}
.seg-cell span{ font-size:.8rem; color:var(--text-mute); display:block; }
@media(max-width:900px){ .seg-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:540px){ .seg-grid{ grid-template-columns:1fr; } }

/* ---------- 8. Cobertura 24/7 e 5/8 ---------- */
.cover-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.cover{
  border:1px solid var(--border); border-radius:10px; padding:2.1rem 1.9rem; background:var(--card);
  position:relative; overflow:hidden; transition:transform .45s var(--ease-cine), border-color .4s var(--ease);
}
.cover:hover{ transform:translateY(-5px); }
.cover.feat{ border-color:var(--signal); background:linear-gradient(160deg, rgba(236,98,33,.07), transparent 60%), var(--card); }
.cover .badge{
  display:inline-block; font-family:var(--display); font-weight:800; font-size:1.7rem; letter-spacing:-.02em;
  color:var(--signal); border:1px solid var(--signal); border-radius:6px; padding:.3rem .9rem; margin-bottom:1.1rem;
}
.cover.feat .badge{ background:var(--signal); color:#fff; }
.cover h3{ font-size:1.26rem; margin:0 0 .6rem; color:var(--heading); }
.cover p{ font-size:.92rem; color:var(--text-mute); line-height:1.7; }
.cover ul{ list-style:none; padding:0; margin:1.2rem 0 0; }
.cover li{ font-size:.87rem; color:var(--text-mute); padding:.4rem 0 .4rem 1.3rem; position:relative; }
.cover li::before{ content:"✓"; position:absolute; left:0; color:var(--signal); font-weight:700; }
@media(max-width:760px){ .cover-row{ grid-template-columns:1fr; } }

.scope-note{
  margin-top:clamp(28px,4vw,44px); border-left:3px solid var(--signal);
  background:rgba(236,98,33,.05); padding:1.3rem 1.6rem; border-radius:0 8px 8px 0;
  font-size:.94rem; color:var(--text); line-height:1.75;
}
.scope-note b{ color:var(--signal); }
.scope-note strong{ color:var(--heading); }

/* ---------- 9. Cards de tecnologia de acesso ---------- */
.ac-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.ac-card{
  border:1px solid var(--border); border-radius:10px; padding:2rem 1.85rem; background:var(--card);
  transition:transform .45s var(--ease-cine), border-color .4s var(--ease); position:relative;
}
.ac-card:hover{ transform:translateY(-5px); border-color:var(--signal); }
.ac-tag{
  position:absolute; top:-11px; left:22px; font-family:var(--mono); font-size:.62rem;
  letter-spacing:.16em; text-transform:uppercase; background:var(--signal); color:#fff;
  padding:.32rem .8rem; border-radius:3px;
}
.ac-card h3{ font-size:1.24rem; margin:0 0 .7rem; color:var(--heading); }
.ac-card p{ font-size:.92rem; color:var(--text-mute); line-height:1.72; }
.ac-card ul{ list-style:none; padding:0; margin:1.2rem 0 0; }
.ac-card li{ font-size:.87rem; color:var(--text-mute); padding:.38rem 0 .38rem 1.3rem; position:relative; }
.ac-card li::before{ content:"✓"; position:absolute; left:0; color:var(--signal); font-weight:700; }
@media(max-width:820px){ .ac-grid{ grid-template-columns:1fr; } }

/* ---------- 10. Segmentos em destaque (3 foco principal) ---------- */
.seg-feat{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.seg-big{
  position:relative; border-radius:12px; overflow:hidden; border:1px solid var(--signal);
  min-height:340px; display:flex; align-items:flex-end;
  box-shadow:0 14px 44px rgba(236,98,33,.16);
  transition:transform .5s var(--ease-cine), box-shadow .5s var(--ease-cine);
}
.seg-big:hover{ transform:translateY(-7px); box-shadow:0 30px 70px rgba(236,98,33,.26); }
.seg-big-img{ position:absolute; inset:0; z-index:0; }
.seg-big-img img{ width:100%; height:100%; object-fit:cover; transition:transform .9s var(--ease-cine); filter:brightness(.62) saturate(1.05); }
.seg-big:hover .seg-big-img img{ transform:scale(1.08); }
.seg-big::after{ content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, transparent 30%, rgba(10,13,36,.5) 62%, rgba(10,13,36,.94) 100%); }
.seg-big-body{ position:relative; z-index:2; padding:1.9rem 1.8rem 2rem; }
.seg-flag{
  display:inline-block; font-family:var(--mono); font-size:.64rem; letter-spacing:.16em; text-transform:uppercase;
  color:#fff; background:var(--signal); padding:.34rem .8rem; border-radius:100px; margin-bottom:.9rem;
}
.seg-big h3{ font-size:1.7rem; color:#fff; margin:0 0 .55rem; }
.seg-big p{ font-size:.88rem; color:var(--fog); line-height:1.6; }
@media(max-width:900px){ .seg-feat{ grid-template-columns:1fr; } .seg-big{ min-height:280px; } }

.seg-more-label{ margin:clamp(38px,5vw,58px) 0 clamp(20px,2.5vw,28px); display:flex; align-items:center; gap:1rem; }
.seg-more-label span{ font-family:var(--mono); font-size:.68rem; letter-spacing:.2em; text-transform:uppercase; color:var(--mute); white-space:nowrap; }
.seg-more-label::after{ content:""; flex:1; height:1px; background:var(--border); }

/* ---------- 11. Contato · CTA de diagnóstico ---------- */
.ct-grid-single{ max-width:760px; }
.ct-diag{
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem; margin:1.6rem 0;
  border:1px solid var(--signal); border-radius:10px; padding:1.5rem 1.7rem;
  background:linear-gradient(135deg, rgba(236,98,33,.1), transparent 65%), var(--panel);
  transition:transform .4s var(--ease-cine), box-shadow .4s var(--ease-cine);
}
.ct-diag:hover{ transform:translateY(-4px); box-shadow:0 20px 50px rgba(236,98,33,.18); }
.ct-diag .k{ font-family:var(--mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--signal); display:block; margin-bottom:.4rem; }
.ct-diag strong{ display:block; font-family:var(--display); font-size:1.25rem; color:var(--white); font-weight:700; }
.ct-diag p{ font-size:.86rem; color:var(--fog); margin-top:.3rem; }
.ct-diag-go{ font-size:1.6rem; color:var(--signal); flex-shrink:0; transition:transform .3s var(--ease); }
.ct-diag:hover .ct-diag-go{ transform:translateX(5px); }
@media(max-width:520px){ .ct-diag{ flex-direction:column; align-items:flex-start; text-align:left; } }

/* ---------- 12. Tipos de terminais (ref. Sollus) ---------- */
.term-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.term{
  border:1px solid var(--line); border-radius:10px; padding:1.9rem 1.6rem; background:var(--panel);
  transition:transform .45s var(--ease-cine), border-color .4s var(--ease); text-align:left;
}
.term:hover{ transform:translateY(-6px); border-color:var(--signal); }
.term-ic{ width:52px; height:52px; border-radius:12px; background:rgba(236,98,33,.12); color:var(--signal);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.2rem; }
.term h3{ font-size:1.12rem; color:var(--white); margin:0 0 .6rem; }
.term p{ font-size:.87rem; color:var(--fog); line-height:1.65; margin-bottom:1.1rem; }
.term-tag{ font-family:var(--mono); font-size:.62rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--mute); border:1px solid var(--line); border-radius:100px; padding:.32rem .75rem; }
.term-note{ margin-top:clamp(24px,3vw,36px); border-left:3px solid var(--signal); background:rgba(236,98,33,.05);
  padding:1.1rem 1.4rem; border-radius:0 8px 8px 0; font-size:.9rem; color:var(--fog); line-height:1.7; }
.term-note b{ color:var(--signal); }
@media(max-width:960px){ .term-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:520px){ .term-grid{ grid-template-columns:1fr; } }

/* ---------- 13. Selo de garantia de fabricante ---------- */
.warranty{ background:var(--void); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.warranty .wrap{ padding:clamp(48px,6vw,76px) 0; }
.warranty-row{ display:grid; grid-template-columns:1.1fr 1fr; gap:clamp(32px,5vw,60px); align-items:center; }
.warranty-badge{ display:inline-flex; align-items:center; gap:.9rem; border:1px solid var(--signal); border-radius:12px;
  padding:1.3rem 1.7rem; background:linear-gradient(135deg, rgba(236,98,33,.08), transparent 60%); }
.warranty-badge .yr{ font-family:var(--display); font-weight:800; font-size:2.6rem; color:var(--signal); line-height:1; }
.warranty-badge .lb{ font-size:.86rem; color:var(--white); line-height:1.4; }
.warranty h2{ color:var(--white); margin-bottom:1.1rem; }
.warranty p{ color:var(--fog); }
.warranty-list{ list-style:none; padding:0; margin:1.4rem 0 0; display:grid; gap:.7rem; }
.warranty-list li{ font-size:.9rem; color:var(--fog); padding-left:1.7rem; position:relative; }
.warranty-list li::before{ content:"✓"; position:absolute; left:0; color:var(--signal); font-weight:700; }
@media(max-width:820px){ .warranty-row{ grid-template-columns:1fr; } }

/* ---------- 14. Fornecimento e venda de equipamentos ---------- */
.supply{ margin-top:clamp(38px,5vw,60px); display:grid; grid-template-columns:1.4fr 1fr; gap:clamp(30px,4vw,52px);
  align-items:center; border:1px solid var(--border); border-radius:12px; padding:clamp(28px,4vw,48px);
  background:linear-gradient(150deg, rgba(236,98,33,.05), transparent 60%), var(--card); }
.supply-txt h3{ font-family:var(--display); font-size:clamp(1.4rem,2.4vw,1.9rem); color:var(--heading); margin:1rem 0 .9rem; }
.supply-txt p{ color:var(--text-mute); line-height:1.75; font-size:.95rem; }
.supply-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top:1.4rem; }
.supply-tags span{ font-size:.8rem; padding:.5rem .9rem; border:1px solid var(--border); border-radius:100px; color:var(--text-mute); }
.supply-side{ display:grid; gap:14px; }
.supply-fact{ border-left:3px solid var(--signal); padding:.6rem 0 .6rem 1.2rem; }
.supply-fact b{ display:block; font-family:var(--display); font-size:1.3rem; color:var(--heading); font-weight:800; }
.supply-fact span{ font-size:.84rem; color:var(--text-mute); }
@media(max-width:820px){ .supply{ grid-template-columns:1fr; } }

/* ---------- 15. Área do Cliente · estados e badges ---------- */
.mode-badge{ margin-top:1.1rem; display:flex; align-items:center; gap:.55rem; font-size:.76rem; color:var(--mute);
  font-family:var(--mono); letter-spacing:.04em; justify-content:center; }
.mode-badge .dot{ width:8px; height:8px; border-radius:50%; background:var(--mute); }
.mode-badge.cloud{ color:#54c98a; }
.mode-badge.cloud .dot.ok{ background:#54c98a; box-shadow:0 0 8px rgba(84,201,138,.6); }

.loading{ text-align:center; padding:2.2rem 1rem; color:var(--mute); font-size:.9rem; font-family:var(--mono); letter-spacing:.04em; }

.ticket-notes{ margin-top:1rem; padding-top:1rem; border-top:1px dashed var(--line); }
.ticket-notes .nt-h{ font-family:var(--mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--signal); display:block; margin-bottom:.6rem; }
.nt{ font-size:.85rem; color:var(--fog); padding:.4rem 0; line-height:1.55; }
.nt-at{ display:block; font-family:var(--mono); font-size:.68rem; color:var(--mute); margin-bottom:.15rem; }
.toast.err{ background:#c0392b; box-shadow:0 16px 40px rgba(192,57,43,.4); }

/* Admin · login */
.adm-login-shell{ max-width:400px; margin:0 auto; }
.adm-mode{ margin-top:1.1rem; display:flex; align-items:center; gap:.55rem; font-size:.76rem; color:var(--mute); font-family:var(--mono); letter-spacing:.04em; }
.adm-mode .dot{ width:8px; height:8px; border-radius:50%; background:var(--mute); }
.adm-mode.cloud{ color:#54c98a; }
.adm-mode.cloud .dot.ok{ background:#54c98a; box-shadow:0 0 8px rgba(84,201,138,.6); }

/* Admin · busca */
.adm-search{ position:relative; margin-bottom:1.4rem; }
.adm-search input{ width:100%; background:var(--panel); border:1px solid var(--line); border-radius:7px; color:var(--white);
  padding:.85rem 1rem .85rem 2.6rem; font-family:var(--body); font-size:.92rem; }
.adm-search input:focus{ outline:none; border-color:var(--signal); box-shadow:0 0 0 3px var(--glow-soft); }
.adm-search svg{ position:absolute; left:.9rem; top:50%; transform:translateY(-50%); color:var(--mute); }

/* Admin · notas e urgência */
.adm-notes{ margin:.6rem 0 .2rem; padding:.7rem .9rem; background:var(--void); border-radius:6px; }
.adm-note{ font-size:.82rem; color:var(--fog); padding:.3rem 0; line-height:1.5; }
.adm-note span{ display:block; font-family:var(--mono); font-size:.66rem; color:var(--mute); }
.note-btn{ border-style:dashed !important; }
.meta .urg-high{ color:#e0715a; }
.meta .urg-mid{ color:#e0a44a; }
.adm-ticket[data-urg*="Alta"]{ border-left:3px solid #e0715a; }

/* ============================================================
   AZUL CLARO DE APOIO (intercalado com o marinho) · v10
   Aplicado em detalhes, sem competir com o laranja assinatura.
   ============================================================ */

/* subnav das verticais: item ativo/hover em azul claro */
.subnav a:hover{ color:var(--sky-light); border-color:var(--sky-border); }

/* tags dos produtos: borda azul suave */
.item-tags span{ border-color:var(--sky-border); color:var(--sky-light); }

/* âncoras de subcategoria: barra lateral azul ao focar (deep-link) */
.fold:target .fold-head h2{ position:relative; }
.fold:target .fold-head .tag{ color:var(--sky-light); }

/* dobras alternadas ganham leve tom azul (intercala com o marinho) */
.fold:nth-child(even){ background:linear-gradient(180deg, rgba(91,141,239,.04), transparent 60%), var(--ink); }

/* cards de escopo (home) alternam realce azul no hover */
.scope-item:nth-child(even):hover{ border-color:var(--sky); }
.scope-item:nth-child(even) .ic{ background:var(--sky-soft); color:var(--sky-light); }

/* segmentos secundários: hover azul */
.seg-cell:hover{ box-shadow:0 20px 48px rgba(91,141,239,.16); }

/* upsell da área do cliente já usa cobalt; harmoniza com sky */
.upsell{ background:linear-gradient(160deg, var(--sky-soft), transparent 60%), var(--panel); }
.upsell-links a:hover{ border-color:var(--sky); color:var(--sky-light); }

/* estatísticas do admin: número em degradê sutil azul */
.stat b{ background:linear-gradient(120deg, var(--white), var(--sky-light)); -webkit-background-clip:text; background-clip:text; }

/* subtítulos de coluna do rodapé: azul claro */
.foot-grid h4{ color:var(--sky-light); }

/* links "ver categoria / go" em azul de apoio */
.cat-body .go, .item-models{ color:var(--sky-light); }

/* eyebrow secundária em algumas seções (mantém laranja como primária) */
.section.light .eyebrow{ color:var(--cobalt); }

/* ---------- Rodapé · ícones sociais ---------- */
.foot-base{ display:flex; align-items:center; gap:1.2rem; flex-wrap:wrap; }
.foot-social{ display:flex; gap:10px; }
.foot-social a{
  width:36px; height:36px; border-radius:8px; display:inline-flex; align-items:center; justify-content:center;
  border:1px solid var(--line); color:var(--fog); transition:.3s var(--ease);
}
.foot-social a:hover{ background:var(--sky); border-color:var(--sky); color:#fff; transform:translateY(-2px); }

/* ---------- Player de vídeo (analíticos) ---------- */
.video-grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.video-player{ position:relative; aspect-ratio:16/9; border-radius:12px; overflow:hidden; border:1px solid var(--line);
  background:linear-gradient(135deg, var(--panel), var(--void)); cursor:pointer; }
.video-player iframe{ width:100%; height:100%; border:0; display:block; }
.video-ph{ position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.9rem; text-align:center; padding:1.5rem; transition:.3s; }
.video-player[data-embed=""]{ cursor:default; }
.video-ph .play{ width:64px; height:64px; border-radius:50%; background:rgba(236,98,33,.9); display:flex; align-items:center; justify-content:center; box-shadow:0 10px 30px var(--glow); transition:transform .3s var(--ease); }
.video-player:not([data-embed=""]):hover .play{ transform:scale(1.1); }
.video-ph .cap{ color:var(--white); font-size:.92rem; font-weight:600; max-width:36ch; }
.video-ph .hint{ font-family:var(--mono); font-size:.62rem; letter-spacing:.1em; text-transform:uppercase; color:var(--dim); }
.video-player:not([data-embed=""]) .hint{ display:none; }
@media(max-width:760px){ .video-grid{ grid-template-columns:1fr; } }