/* InfraView — identidade visual 2026
   Dark, técnico, alto contraste. Sem dependências externas. */

:root{
  --bg:#060B14;
  --bg-soft:#0A1120;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.085);
  --line-strong:rgba(255,255,255,.16);
  --text:#E9EFF8;
  --muted:#94A3B8;
  --muted-2:#6B7C93;
  --mint:#35E0C0;
  --mint-dim:rgba(53,224,192,.12);
  --indigo:#6E8BFF;
  --amber:#FFB86B;
  --danger:#FF6B6B;
  --radius:16px;
  --radius-lg:22px;
  --max:1180px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Space Grotesk","Inter",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);font-size:16.5px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.025em;margin:0}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ---------- fundo ---------- */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(1200px 600px at 50% -10%,rgba(110,139,255,.10),transparent 60%),
  radial-gradient(900px 500px at 10% 10%,rgba(53,224,192,.07),transparent 55%),
  var(--bg);}
.bg-grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 78%);}
.bg-glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.5}
.bg-glow-a{width:520px;height:520px;top:-160px;right:-80px;background:rgba(53,224,192,.18)}
.bg-glow-b{width:620px;height:620px;top:220px;left:-240px;background:rgba(110,139,255,.16)}
.bg-noise{position:absolute;inset:0;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 26px}
.wrap.narrow{max-width:840px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(6,11,20,.55);border-bottom:1px solid transparent;transition:.3s}
.site-header.scrolled{background:rgba(6,11,20,.86);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:30px;height:74px}
.brand{display:flex;align-items:center;gap:11px;color:var(--mint);flex:none}
.brand-mark{width:28px;height:28px}
.brand-word{font-family:var(--display);font-weight:500;font-size:20px;letter-spacing:-.02em;color:var(--text)}
.brand-word b{font-weight:700;color:var(--mint)}
.nav{display:flex;gap:26px;margin-left:14px;flex:1}
.nav a{font-size:14.5px;color:var(--muted);transition:color .2s;position:relative;padding:6px 0}
.nav a:hover{color:var(--text)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--mint);transition:width .25s}
.nav a:hover::after{width:100%}
.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.lang{display:flex;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.lang-btn{padding:5px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.04em;color:var(--muted-2);transition:.2s}
.lang-btn:hover{color:var(--text)}
.lang-btn[aria-pressed="true"]{background:var(--surface-2);color:var(--mint);box-shadow:inset 0 0 0 1px var(--line)}
.menu-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;padding:11px 9px}
.menu-toggle span{display:block;height:1.6px;background:var(--text);margin:5px 0;transition:.25s}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.3px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.3px) rotate(-45deg)}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:11px;font-size:14.5px;font-weight:600;letter-spacing:-.01em;
  border:1px solid transparent;transition:transform .18s,background .2s,border-color .2s,box-shadow .25s;white-space:nowrap}
.btn-sm{padding:9px 15px;font-size:13.5px;border-radius:9px}
.btn-primary{background:linear-gradient(180deg,#43E8CB,#22C7AB);color:#04211C;
  box-shadow:0 1px 0 rgba(255,255,255,.28) inset,0 10px 30px -12px rgba(53,224,192,.7)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 16px 38px -14px rgba(53,224,192,.85)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--line-strong);transform:translateY(-1px)}

/* ---------- hero ---------- */
.hero{padding:clamp(30px,4.4vw,60px) 0 clamp(34px,4vw,56px);position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,4vw,64px);align-items:center}
.chip{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border:1px solid var(--line);
  border-radius:999px;background:var(--surface);font-size:12.5px;color:var(--muted);letter-spacing:.01em}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(53,224,192,.14);animation:pulse 2.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
.hero h1{text-wrap:balance;font-size:clamp(34px,4.15vw,54px);margin:18px 0 18px;letter-spacing:-.035em;line-height:1.06;
  background:linear-gradient(170deg,#FFFFFF 30%,#B9C9DE 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{text-wrap:pretty;font-size:clamp(16px,1.35vw,18.5px);color:var(--muted);max-width:56ch;line-height:1.62}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-facts{display:flex;flex-wrap:wrap;gap:26px 40px;margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}
.hero-facts li{display:flex;flex-direction:column;gap:2px}
.hero-facts b{font-family:var(--display);font-size:17px;color:var(--text);letter-spacing:-.01em}
.hero-facts span{font-size:12.8px;color:var(--muted-2)}

/* painel visual */
.hero-visual{position:relative}
.panel{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(16,25,42,.92),rgba(8,13,24,.96));
  box-shadow:0 40px 90px -50px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.02) inset;
  overflow:hidden;padding:0 0 6px}
.panel::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(500px 220px at 70% -10%,rgba(53,224,192,.10),transparent 70%)}
.panel-top{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line)}
.panel-title{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;color:var(--muted-2);letter-spacing:.02em}
.panel-live{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--mint);text-transform:uppercase;letter-spacing:.08em}
.panel-live i{width:5px;height:5px;border-radius:50%;background:var(--mint);animation:pulse 1.8s infinite}
.topo{width:100%;height:auto}
.t .t{font-family:ui-monospace,monospace;font-size:10.5px;fill:#9FB0C6;text-anchor:middle}
.nodes .n{fill:rgba(19,29,48,.95);stroke:rgba(255,255,255,.14);stroke-width:1}
.nodes .n-core{fill:rgba(53,224,192,.12);stroke:rgba(53,224,192,.55)}
.nodes .n-hl{fill:rgba(110,139,255,.14);stroke:rgba(110,139,255,.5)}
.nodes .sm{fill:rgba(255,255,255,.03);stroke-dasharray:3 3}
.t-core{fill:#7CF0DA !important;font-weight:600}
.t-hl{fill:#B9C7FF !important}
.t.sm{font-size:9.5px;fill:#6B7C93 !important}
.flow{stroke-dasharray:7 9;animation:dash 3.4s linear infinite;opacity:.95}
@keyframes dash{to{stroke-dashoffset:-64}}
.float-card{position:absolute;background:rgba(11,18,31,.92);border:1px solid var(--line-strong);
  border-radius:12px;padding:10px 13px;backdrop-filter:blur(8px);box-shadow:0 18px 40px -22px rgba(0,0,0,.95)}
.fc-query{left:7%;bottom:26%;max-width:52%;font-size:12.5px;color:#CBD8E8;border-color:rgba(110,139,255,.35);white-space:normal;line-height:1.4}
.fc-query .fc-q::before{content:"? ";color:var(--indigo);font-weight:700}
.fc-answer{right:4%;bottom:7%;max-width:58%;border-color:rgba(53,224,192,.4)}
.fc-head{display:flex;align-items:center;gap:7px;font-family:var(--display);font-weight:700;font-size:13px;color:#fff}
.fc-head .ok{width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.fc-body{font-size:12px;color:var(--muted);margin-top:3px}
.fc-meta{font-size:10.5px;color:var(--muted-2);margin-top:5px;font-family:ui-monospace,monospace}
.fc-kpi{right:6%;top:11%;display:flex;flex-direction:column;gap:3px;min-width:132px}
.kpi-l{font-size:10.5px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.07em}
.kpi-v{font-family:var(--display);font-size:19px;font-weight:700;color:var(--mint)}
.kpi-bar{display:block;height:3px;border-radius:2px;background:rgba(255,255,255,.10);overflow:hidden}
.kpi-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--mint),var(--indigo));border-radius:2px}

/* ---------- strip ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.014)}
.strip-inner{display:flex;align-items:center;gap:34px;flex-wrap:wrap;padding:20px 26px}
.strip-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted-2);white-space:nowrap}
.strip-items{display:flex;gap:14px 34px;flex-wrap:wrap}
.strip-items li{font-size:13.5px;color:var(--muted);position:relative;padding-left:15px}
.strip-items li::before{content:"";position:absolute;left:0;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:1px;background:rgba(53,224,192,.55)}

/* ---------- seções ---------- */
.section{padding:clamp(64px,8.5vw,118px) 0;position:relative}
.section+ .section{border-top:1px solid rgba(255,255,255,.045)}
.section-head{max-width:760px;margin-bottom:clamp(34px,4vw,56px)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--mint);margin-bottom:16px}
.section h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:16px;letter-spacing:-.03em}
.section-sub{font-size:16.5px;color:var(--muted);max-width:64ch}
.center .section-sub{margin-left:auto;margin-right:auto}

/* cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards-3.gap{gap:16px}
.card{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  background:linear-gradient(170deg,rgba(255,255,255,.045),rgba(255,255,255,.012));transition:.28s}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px);background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.02))}
.card h3{font-size:19px;margin-bottom:9px;letter-spacing:-.02em}
.card p{font-size:14.5px;color:var(--muted);line-height:1.62}
.card-num{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--mint);opacity:.75;display:block;margin-bottom:16px;letter-spacing:.1em}
.card.feature{padding-top:24px}
.card.feature .ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:18px;
  background:var(--mint-dim);color:var(--mint);border:1px solid rgba(53,224,192,.22)}
.card.feature .ico svg{width:19px;height:19px}
.card.highlight{border-color:rgba(53,224,192,.32);background:linear-gradient(170deg,rgba(53,224,192,.09),rgba(255,255,255,.012))}
.card.highlight .ico{background:rgba(53,224,192,.18);border-color:rgba(53,224,192,.4)}

/* split */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,4.5vw,64px);align-items:center}
.check-list{display:grid;gap:12px;margin-top:26px}
.check-list li{position:relative;padding-left:28px;font-size:14.5px;color:#C3D0E0}
.check-list li::before{content:"";position:absolute;left:0;top:6px;width:15px;height:15px;border-radius:50%;
  background:var(--mint-dim);border:1px solid rgba(53,224,192,.45);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.6 6.2l2.2 2.2 4.4-4.6' stroke='%2335E0C0' stroke-width='1.7' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center}

/* chat */
.chat{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(170deg,rgba(15,23,39,.95),rgba(7,12,22,.98));
  box-shadow:0 36px 80px -50px #000}
.chat-bar{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.chat-title{font-size:12.5px;font-weight:600;color:#CBD8E8}
.chat-badge{font-size:10.5px;color:var(--mint);background:var(--mint-dim);border:1px solid rgba(53,224,192,.28);padding:3px 9px;border-radius:999px}
.chat-body{padding:18px 16px;display:grid;gap:12px}
.msg{max-width:86%;border-radius:12px;padding:11px 14px;font-size:13.6px;line-height:1.55}
.msg.user{justify-self:end;background:rgba(110,139,255,.16);border:1px solid rgba(110,139,255,.3);color:#DCE3F5;border-bottom-right-radius:4px}
.msg.bot{justify-self:start;background:rgba(255,255,255,.045);border:1px solid var(--line);color:#C9D5E5;border-bottom-left-radius:4px}
.msg.bot b{color:#fff}
.msg-meta{display:flex;align-items:center;gap:12px;margin-top:9px;font-family:ui-monospace,monospace;font-size:10.5px;color:var(--muted-2)}
.mini-link{color:var(--mint);border-bottom:1px dotted rgba(53,224,192,.5)}
.impact{margin-top:10px;display:flex;flex-direction:column;gap:5px}
.impact .bar{height:4px;border-radius:3px;background:rgba(255,255,255,.09);overflow:hidden}
.impact .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),#FF8A5B)}
.impact span{font-size:10.5px;color:var(--muted-2)}
.chat-input{display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin:0 14px 14px;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.02);color:var(--muted-2);font-size:13px}
.chat-input svg{width:16px;height:16px;color:var(--mint);flex:none}

/* ---------- simulador ---------- */
.sim{display:grid;grid-template-columns:.85fr 1.15fr;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:rgba(255,255,255,.02)}
.sim-controls{padding:clamp(20px,2.4vw,30px);border-right:1px solid var(--line);display:grid;gap:14px;align-content:start}
.sim-title{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2);margin-bottom:4px}
.field{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px}
.field span{font-size:13.6px;color:#C3D0E0}
.field input{width:74px;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:8px;
  padding:7px 9px;color:#fff;font-family:ui-monospace,monospace;font-size:13.5px;text-align:right;outline:none;transition:.2s}
.field input:focus{border-color:rgba(53,224,192,.6);box-shadow:0 0 0 3px rgba(53,224,192,.12)}
.unit{font-size:11px;color:var(--muted-2);font-weight:500;min-width:52px}
.sim-base{font-size:11.8px;color:var(--muted-2);border-top:1px dashed var(--line);padding-top:13px;line-height:1.55}
.sim-result{padding:clamp(20px,2.4vw,30px);display:grid;gap:20px;align-content:start;background:linear-gradient(170deg,rgba(53,224,192,.035),transparent 60%)}
.verdict{display:flex;gap:13px;align-items:flex-start;padding:14px 16px;border-radius:12px;
  border:1px solid rgba(53,224,192,.32);background:rgba(53,224,192,.08)}
.verdict b{display:block;font-family:var(--display);font-size:15.5px;color:#EAFBF6}
.verdict span{font-size:12.8px;color:#9FBAC9}
.v-dot{width:9px;height:9px;border-radius:50%;background:var(--mint);margin-top:6px;flex:none;box-shadow:0 0 12px rgba(53,224,192,.8)}
.verdict.warn{border-color:rgba(255,184,107,.4);background:rgba(255,184,107,.09)}
.verdict.warn .v-dot{background:var(--amber);box-shadow:0 0 12px rgba(255,184,107,.8)}
.verdict.bad{border-color:rgba(255,107,107,.42);background:rgba(255,107,107,.10)}
.verdict.bad .v-dot{background:var(--danger);box-shadow:0 0 12px rgba(255,107,107,.8)}
.meters{display:grid;gap:12px}
.meters li{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center}
.m-l{font-size:12.8px;color:#B9C7D9}
.m-v{font-family:ui-monospace,monospace;font-size:12px;color:var(--muted);text-align:right}
.m-bar{grid-column:1/-1;height:5px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden}
.m-bar i{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,var(--mint),#49C8E8);transition:width .45s cubic-bezier(.2,.8,.2,1),background .3s}
.meters li.warn .m-bar i{background:linear-gradient(90deg,var(--amber),#FF9A5B)}
.meters li.bad .m-bar i{background:linear-gradient(90deg,var(--danger),#FF8A6B)}
.meters li.bad .m-v{color:var(--danger)}
.sim-note{font-size:12.4px;color:var(--muted-2);border-top:1px solid var(--line);padding-top:14px;line-height:1.6}
.dims{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 22px;margin-top:26px}
.dims li{font-size:12.8px;color:var(--muted);padding-left:16px;position:relative}
.dims li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;border:1px solid rgba(53,224,192,.6);border-radius:2px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.025);position:relative}
.step-n{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;
  background:var(--mint-dim);border:1px solid rgba(53,224,192,.3);color:var(--mint);
  font-family:var(--display);font-size:12.5px;font-weight:700;margin-bottom:14px}
.step h3{font-size:17.5px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);line-height:1.6}
.how-note{display:flex;gap:12px;align-items:flex-start;margin-top:22px;padding:16px 18px;border:1px dashed rgba(53,224,192,.28);
  border-radius:12px;background:rgba(53,224,192,.04);font-size:13.2px;color:#A9BFCE}
.how-note svg{width:18px;height:18px;color:var(--mint);flex:none;margin-top:1px}

/* integrações */
.chips-grid{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin-top:8px}
.chips-grid li{padding:11px 18px;border:1px solid var(--line);border-radius:999px;background:var(--surface);
  font-size:13.4px;color:#B9C7D9;transition:.22s}
.chips-grid li:hover{border-color:rgba(53,224,192,.32);color:#fff;background:rgba(53,224,192,.07)}

/* segurança */
.sec-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sec-grid li{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:rgba(255,255,255,.022)}
.sec-grid b{display:block;font-family:var(--display);font-size:14.5px;color:#fff;margin-bottom:3px}
.sec-grid span{font-size:12.6px;color:var(--muted)}

/* planos */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.plan{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px;background:rgba(255,255,255,.025);position:relative;display:grid;gap:6px}
.plan h3{font-size:21px}
.plan-for{font-size:13px;color:var(--muted-2);margin-bottom:12px}
.plan ul{display:grid;gap:9px;margin:8px 0 22px}
.plan li{font-size:13.6px;color:#B9C7D9;padding-left:20px;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--mint);font-size:12px}
.plan .btn{width:100%}
.plan.featured{border-color:rgba(53,224,192,.4);background:linear-gradient(175deg,rgba(53,224,192,.10),rgba(255,255,255,.02));box-shadow:0 30px 70px -50px rgba(53,224,192,.6)}
.plan-tag{position:absolute;top:-11px;right:20px;font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;background:var(--mint);color:#04211C}

/* faq */
.faq{display:grid;gap:10px}
details{border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.022);padding:0 18px;transition:.2s}
details[open]{border-color:var(--line-strong);background:rgba(255,255,255,.04)}
summary{cursor:pointer;padding:17px 0;font-size:15px;font-weight:600;color:#DCE5F1;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--mint);font-size:18px;line-height:1;transition:.25s}
details[open] summary::after{transform:rotate(45deg)}
details p{font-size:14.2px;color:var(--muted);padding:0 0 18px;max-width:70ch}

/* CTA final */
.cta-final{padding:clamp(60px,8vw,110px) 0;border-top:1px solid var(--line);position:relative;overflow:hidden;
  background:radial-gradient(700px 320px at 50% 0%,rgba(53,224,192,.10),transparent 70%)}
.cta-inner{text-align:center;display:grid;justify-items:center;gap:14px}
.cta-inner h2{font-size:clamp(28px,4vw,46px);max-width:20ch}
.cta-inner p{color:var(--muted);max-width:56ch;font-size:16px}
.cta-inner .hero-cta{justify-content:center;margin-top:10px}
.cta-small{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--muted-2);margin-top:8px}

/* footer */
.site-footer{border-top:1px solid var(--line);background:rgba(4,8,15,.7);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px}
.foot-brand .brand-word{font-size:22px}
.foot-brand p{font-size:13.6px;color:var(--muted);margin-top:10px}
.foot-small{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--muted-2)}
.foot-col h4{font-family:var(--font);font-size:11.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted-2);margin-bottom:14px;font-weight:600}
.foot-col a{display:block;font-size:13.6px;color:var(--muted);padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--mint)}
.lang-foot{display:inline-flex;margin-top:10px}
.foot-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:20px 26px 30px;border-top:1px solid var(--line);
  font-size:11.8px;color:var(--muted-2)}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media(max-width:1040px){
  .nav{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:2}
  .split-grid{grid-template-columns:1fr}
  .cards-3,.steps,.plans{grid-template-columns:1fr 1fr}
  .dims{grid-template-columns:1fr 1fr}
  .sim{grid-template-columns:1fr}
  .sim-controls{border-right:0;border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .header-actions .btn-ghost{display:none}
}
@media(max-width:720px){
  body{font-size:15.6px}
  .wrap{padding:0 18px}
  .header-inner{height:66px;gap:14px}
  .header-actions .lang{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .nav.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(6,11,20,.98);border-bottom:1px solid var(--line);padding:10px 22px 18px;backdrop-filter:blur(16px)}
  .nav.open a{padding:13px 0;font-size:15px;border-bottom:1px solid rgba(255,255,255,.05)}
  .cards-3,.steps,.plans,.sec-grid{grid-template-columns:1fr}
  .hero-facts{gap:18px 26px}
  .hero-facts b{font-size:15px}
  .float-card{padding:8px 10px}
  .fc-query{left:5%;bottom:26%;font-size:11px;max-width:64%}
  .fc-answer{right:4%;bottom:6%;font-size:11px;max-width:66%}
  .fc-kpi{display:none}
  .dims{grid-template-columns:1fr}
  .field input{width:64px}
  .unit{min-width:auto}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .foot-bottom{flex-direction:column;gap:8px}
  .panel{border-radius:16px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}


/* ---------- estados de runtime (JS) ---------- */
.lang-btn.is-on{color:#04121a;background:linear-gradient(180deg,#5cf0d3,#2fd3b8);border-color:transparent;font-weight:600}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.site-header.scrolled{background:rgba(6,11,20,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.m-bar i{transition:width .45s cubic-bezier(.2,.7,.2,1),background .3s ease}
.m-bar i.tight{background:linear-gradient(90deg,#ffb86b,#ffd39b)}
.m-bar i.over{background:linear-gradient(90deg,#ff6b6b,#ff9d7a)}
.meters li.is-over .m-v{color:#ff9d9d}
.verdict.ok .v-dot{background:#35e0c0;box-shadow:0 0 0 6px rgba(53,224,192,.14)}
.verdict.warn .v-dot{background:#ffb86b;box-shadow:0 0 0 6px rgba(255,184,107,.14)}
.verdict.warn b{color:#ffd39b}
.verdict.fail .v-dot{background:#ff6b6b;box-shadow:0 0 0 6px rgba(255,107,107,.16)}
.verdict.fail b{color:#ff9d9d}
.verdict b,.verdict span{transition:color .3s ease}
@media (max-width:920px){
  .site-header.nav-open{background:rgba(6,11,20,.98);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
  .site-header.nav-open .nav{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:100%;padding:14px 20px 22px;gap:14px;background:rgba(6,11,20,.98);border-bottom:1px solid rgba(255,255,255,.08)}
  .site-header.nav-open .nav a{padding:8px 0;font-size:16px;color:#e8eef7}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important}
}

/* ---------- header mobile: controles dentro do menu ---------- */
.nav-mobile-cta{display:none}
@media (max-width:920px){
  .site-header.nav-open{background:#060B14}
  .site-header.nav-open .nav{background:#060B14;box-shadow:0 24px 40px rgba(0,0,0,.55)}
  .header-actions{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .site-header.nav-open .nav-mobile-cta{display:flex;flex-direction:column;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
  .site-header.nav-open .nav-mobile-cta .lang{display:inline-flex;gap:6px;align-self:flex-start;padding:5px}
  .site-header.nav-open .nav-mobile-cta .btn{width:100%;justify-content:center}
}

/* ---------- capturas reais do produto ---------- */
.shot-panel{overflow:hidden;background:#080D17}
.shot-img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top left}
.shot-cap{font-size:11.5px;color:var(--muted-2);margin-top:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.01em}
.shots-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}
.shot-card{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#080D17}
.shot-card img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top left}
.shot-card figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 18px 14px;font-size:12.6px;
  background:linear-gradient(180deg,rgba(6,11,20,0),rgba(6,11,20,.94));color:#D6E2F0}
.shot-card figcaption b{display:block;font-family:var(--display);font-size:14px;color:#fff;margin-bottom:2px}
.shot-card.wide{grid-column:1/-1}
.shot-card.wide img{aspect-ratio:21/9}
@media (max-width:820px){.shots-grid{grid-template-columns:1fr}.shot-card.wide img{aspect-ratio:16/10}}

/* ---------- preços por ativo/ano ---------- */
.price-note{max-width:760px;margin:-8px auto 22px;text-align:center;font-size:12.5px;line-height:1.6;color:var(--muted-2)}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:10px 0 2px;padding-top:10px;border-top:1px solid var(--line)}
.pp-range{font-family:var(--display);font-size:22px;font-weight:700;color:#fff;letter-spacing:-.01em}
.pp-unit{font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.plan-eg{margin:0 0 12px;font-size:11.5px;color:var(--muted-2)}
.plan.featured .pp-range{color:var(--mint)}

/* ---------- galeria de capturas reais ---------- */
.shots-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.shot-card{margin:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface);transition:border-color .2s,transform .2s}
.shot-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.shot-card.wide{grid-column:1 / -1}
.shot-card img{display:block;width:100%;height:auto;border-bottom:1px solid var(--line)}
.shot-card figcaption{padding:13px 16px 15px;display:grid;gap:4px}
.shot-card figcaption b{font-family:var(--display);font-size:13.5px;color:#fff;font-weight:650}
.shot-card figcaption span{font-size:12px;line-height:1.55;color:var(--muted)}
@media(max-width:760px){.shots-grid{grid-template-columns:1fr}}

/* ---------- simulador: presets, ambiente e KPIs ---------- */
.presets{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0 8px}
.preset{font:inherit;font-size:11.5px;color:var(--muted);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:999px;padding:6px 11px;cursor:pointer;transition:.16s}
.preset:hover{color:#fff;border-color:var(--line-strong)}
.preset.active{color:#EAFFF9;background:rgba(53,224,192,.14);border-color:rgba(53,224,192,.6)}
.sim-title-2{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.sim-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:2px}
.sim-kpis>div{display:grid;gap:1px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.03)}
.sim-kpis b{font-family:var(--display);font-size:14px;color:#fff}
.sim-kpis span{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2)}
@media(max-width:520px){.sim-kpis{grid-template-columns:1fr 1fr}}

/* ---------- Tiger · assistente virtual ---------- */
.tg-launch{
  position:fixed;right:22px;bottom:22px;z-index:120;display:flex;align-items:center;gap:10px;
  padding:8px 16px 8px 8px;border-radius:999px;cursor:pointer;
  background:linear-gradient(145deg,rgba(18,28,46,.96),rgba(8,14,26,.98));
  border:1px solid var(--line-strong);color:var(--text);
  box-shadow:0 18px 44px rgba(0,0,0,.5),0 0 0 1px rgba(53,224,192,.08) inset;
  backdrop-filter:blur(14px);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.tg-launch:hover{transform:translateY(-2px);border-color:rgba(53,224,192,.45);box-shadow:0 22px 52px rgba(0,0,0,.55),0 0 24px rgba(53,224,192,.16)}
.tg-launch:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
.tg-launch-img{position:relative;width:44px;height:44px;border-radius:50%;overflow:hidden;flex:0 0 44px;background:#0B1424;border:1px solid rgba(255,255,255,.18)}
.tg-launch-img img{width:100%;height:100%;object-fit:cover;object-position:50% 8%}
.tg-launch-img::after{content:"";position:absolute;right:1px;bottom:1px;width:10px;height:10px;border-radius:50%;background:var(--mint);border:2px solid #08101D}
.tg-launch-txt{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.tg-launch-txt b{font-family:var(--display);font-size:14px;letter-spacing:-.01em}
.tg-launch-txt span{font-size:10.5px;color:var(--muted);letter-spacing:.03em}

.tg-panel{
  position:fixed;right:22px;bottom:96px;z-index:121;width:min(392px,calc(100vw - 32px));
  max-height:min(620px,calc(100vh - 130px));display:flex;flex-direction:column;overflow:hidden;
  border-radius:22px;background:linear-gradient(180deg,rgba(13,21,36,.99),rgba(7,12,22,.99));
  border:1px solid var(--line-strong);box-shadow:0 40px 90px rgba(0,0,0,.62);
  opacity:0;transform:translateY(14px) scale(.985);pointer-events:none;
  transition:opacity .22s ease,transform .22s ease;
}
.tg-panel.open{opacity:1;transform:none;pointer-events:auto}
.tg-head{display:flex;align-items:center;gap:12px;padding:14px 14px 12px;border-bottom:1px solid var(--line);
  background:radial-gradient(120% 160% at 12% 0%,rgba(53,224,192,.13),transparent 60%)}
.tg-head-img{width:44px;height:44px;border-radius:50%;overflow:hidden;flex:0 0 44px;border:1px solid rgba(255,255,255,.2);background:#0B1424}
.tg-head-img img{width:100%;height:100%;object-fit:cover;object-position:50% 8%}
.tg-head-meta{flex:1;min-width:0}
.tg-head-meta b{display:block;font-family:var(--display);font-size:15.5px;letter-spacing:-.01em}
.tg-head-meta span{display:block;font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tg-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint);margin-right:5px;vertical-align:1px}
.tg-x{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;color:var(--muted);border:1px solid transparent}
.tg-x:hover{color:var(--text);background:var(--surface-2);border-color:var(--line)}
.tg-body{padding:16px 14px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;flex:1;scrollbar-width:thin}
.tg-msg{max-width:86%;padding:10px 13px;border-radius:14px;font-size:13.8px;line-height:1.5}
.tg-msg p{margin:0}
.tg-msg a{color:var(--mint);text-decoration:underline;text-underline-offset:2px}
.tg-msg.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:5px;color:#DDE6F3}
.tg-msg.user{align-self:flex-end;background:linear-gradient(145deg,rgba(53,224,192,.16),rgba(110,139,255,.14));border:1px solid rgba(53,224,192,.28);border-bottom-right-radius:5px;color:#EAF3FF}
.tg-typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line)}
.tg-typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:tgB 1s infinite}
.tg-typing i:nth-child(2){animation-delay:.15s}.tg-typing i:nth-child(3){animation-delay:.3s}
@keyframes tgB{0%,60%,100%{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.tg-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 14px 6px}
.tg-chip{font-size:11.8px;padding:7px 11px;border-radius:999px;border:1px solid var(--line-strong);color:#CBD8EA;background:rgba(255,255,255,.02);transition:border-color .18s,color .18s,background .18s}
.tg-chip:hover{border-color:rgba(53,224,192,.5);color:#fff;background:rgba(53,224,192,.08)}
.tg-foot{display:flex;align-items:center;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--line)}
.tg-foot input{flex:1;background:rgba(255,255,255,.04);border:1px solid var(--line-strong);border-radius:12px;color:var(--text);padding:11px 13px;font-size:13.5px;font-family:inherit}
.tg-foot input::placeholder{color:var(--muted-2)}
.tg-foot input:focus{outline:none;border-color:rgba(53,224,192,.55);box-shadow:0 0 0 3px rgba(53,224,192,.12)}
.tg-send{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#35E0C0,#25B9A0);color:#052018;flex:0 0 40px}
.tg-send:hover{filter:brightness(1.06)}
.tg-foot-note{font-size:10px;color:var(--muted-2);text-align:center;padding:0 12px 10px;margin:-2px 0 0}
@media(max-width:560px){
  .tg-launch{right:14px;bottom:14px;padding:7px}
  .tg-launch-txt{display:none}
  .tg-launch-img{width:46px;height:46px;flex-basis:46px}
  .tg-panel{right:10px;left:10px;bottom:78px;width:auto;max-height:calc(100vh - 110px)}
}
@media(prefers-reduced-motion:reduce){.tg-panel,.tg-launch{transition:none}.tg-typing i{animation:none}}

/* --- Tiger: identificação, e-mail e avaliação ------------------------------ */
.tg-id{padding:6px 2px 10px;display:flex;flex-direction:column;gap:8px}
.tg-id-title{font-weight:600;font-size:13.5px;margin:0;color:var(--txt,#E6EDF7)}
.tg-id-sub{font-size:11.5px;color:var(--dim,#8FA3BF);margin:-4px 0 4px}
.tg-id label{display:flex;flex-direction:column;gap:4px;font-size:11.5px;color:var(--dim,#8FA3BF)}
.tg-id input,.tg-id select{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:8px;color:inherit;padding:7px 9px;font:inherit;font-size:12.5px}
.tg-id input:focus,.tg-id select:focus{outline:none;border-color:#3BA8FF}
.tg-id-go{margin-top:4px;border:0;border-radius:8px;background:#3BA8FF;color:#04121F;font-weight:600;padding:8px 12px;cursor:pointer;font-size:12.5px}
.tg-id-skip{background:none;border:0;color:#8FA3BF;font-size:11px;cursor:pointer;text-decoration:underline;padding:2px}
.tg-id-err{color:#FF5C6C;font-size:11.5px;margin:0}
.tg-mail{display:inline-block;margin-top:8px;font-size:12px;font-weight:600;color:#3BA8FF;text-decoration:none;border:1px solid rgba(59,168,255,.35);border-radius:99px;padding:4px 10px;background:rgba(59,168,255,.08)}
.tg-mail:hover{background:rgba(59,168,255,.16)}
.tg-fb{margin-top:10px;border-top:1px solid rgba(255,255,255,.08);padding-top:8px;display:flex;flex-direction:column;gap:6px}
.tg-fb-q{font-size:11.5px;color:#8FA3BF;margin:0}
.tg-stars{display:flex;gap:4px;align-items:center}
.tg-stars.need{outline:1px solid rgba(255,92,108,.5);border-radius:8px;padding:2px 4px}
.tg-star{background:none;border:0;color:rgba(255,255,255,.22);font-size:17px;line-height:1;cursor:pointer;padding:0 1px}
.tg-star.on{color:#FFC53D}
.tg-star-0{font-size:10.5px;color:#8FA3BF;border:1px solid rgba(255,255,255,.15);border-radius:6px;padding:1px 5px;margin-left:4px}
.tg-fb-comment{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:8px;color:inherit;font:inherit;font-size:12px;padding:6px 8px;resize:vertical}
.tg-fb-comment:focus{outline:none;border-color:#3BA8FF}
.tg-fb-share{display:flex;gap:6px;align-items:flex-start;font-size:11px;color:#8FA3BF;line-height:1.35}
.tg-fb-send{align-self:flex-start;border:1px solid rgba(59,168,255,.4);background:rgba(59,168,255,.1);color:#9ED4FF;border-radius:7px;padding:4px 10px;font-size:11.5px;cursor:pointer}
.tg-fb-send:hover{background:rgba(59,168,255,.2)}
.tg-fb-thanks{font-size:11.5px;color:#2ED47A;margin:0}