/* ==========================================================================
   CLDATA — site institucional (05/11/2026)
   Feito à mão: HTML + CSS + JS puro. Sem framework, sem tema.
   ========================================================================== */
:root {
  --fundo: #05080f;
  --fundo-2: #0a101c;
  --superficie: #0f1726;
  --superficie-2: #141e30;
  --linha: rgba(148, 178, 230, 0.12);
  --linha-forte: rgba(148, 178, 230, 0.22);
  --tinta: #eef3fb;
  --tinta-2: #b4c0d4;
  --tinta-3: #7d8aa3;
  --azul: #005ece;
  --azul-vivo: #2f7bff;
  --ciano: #22d3ee;
  --ambar: #facc15;
  --verde: #22c55e;
  --raio: 22px;
  --fonte-titulo: 'Sora', system-ui, sans-serif;
  --fonte-texto: 'Inter', system-ui, sans-serif;
  --fonte-mono: 'JetBrains Mono', ui-monospace, monospace;
  --margem: clamp(18px, 4vw, 56px);
  --largura: 1240px;
  --mx: 50%;
  --my: 50%;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 16px/1.6 var(--fonte-texto);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--azul-vivo); color: #fff; }
:focus-visible { outline: 2px solid var(--ciano); outline-offset: 3px; border-radius: 6px; }

.pular { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--tinta); color: var(--fundo); }
.pular:focus { left: 8px; }

/* Grão de filme por cima de tudo — dá textura "fotográfica" ao escuro. */
.grao {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grao 1s steps(4) infinite;
}
/* Em celular/tablet o grão animado só gasta bateria. */
@media (pointer: coarse) { .grao { display: none; } }
@keyframes grao { 0% { transform: translate(0, 0); } 25% { transform: translate(-4%, 3%); } 50% { transform: translate(3%, -2%); } 75% { transform: translate(-2%, -4%); } 100% { transform: translate(0, 0); } }

/* Luz que segue o cursor. */
.cursor-luz {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(600px circle at var(--mx) var(--my), rgba(47, 123, 255, 0.09), transparent 60%);
}

/* ----------------------------------------------------------------- comuns */
.etiqueta {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font: 600 12px/1 var(--fonte-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ciano);
}
.ponto-vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); animation: vivo 2s infinite; flex: none; display: inline-block; }
@keyframes vivo { 0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); } 70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
.destaque {
  background: linear-gradient(100deg, #7cc4ff 0%, var(--ciano) 40%, #ffffff 55%, var(--ciano) 70%, #7cc4ff 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: brilho 6s linear infinite;
}
@keyframes brilho { to { background-position: -220% 0; } }
.apagado { color: var(--tinta-3); }
.mono { font-family: var(--fonte-mono); }

.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 20px; border-radius: 999px; border: 1px solid transparent;
  font: 600 14.5px/1 var(--fonte-titulo); letter-spacing: 0.01em; cursor: pointer; white-space: nowrap;
  transition: transform 0.25s cubic-bezier(.2,.8,.2,1), background 0.2s, border-color 0.2s, box-shadow 0.25s;
}
.btn-primario { background: linear-gradient(135deg, var(--azul-vivo), var(--azul)); color: #fff; box-shadow: 0 10px 30px -10px rgba(47, 123, 255, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn-primario:hover { box-shadow: 0 16px 40px -10px rgba(47, 123, 255, 0.95), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
.btn-claro { background: var(--tinta); color: var(--fundo); }
.btn-claro:hover { background: #fff; }
.btn-vidro { background: rgba(255, 255, 255, 0.05); border-color: var(--linha-forte); color: var(--tinta); backdrop-filter: blur(10px); }
.btn-vidro:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(148, 178, 230, 0.4); }
.btn-grande { padding: 18px 30px; font-size: 16px; }
.link-botao { background: none; border: 0; padding: 0; cursor: pointer; color: var(--ciano); font-weight: 600; }
.link-seta { display: inline-block; margin-top: 12px; font-weight: 600; color: var(--ciano); }
.link-seta:hover { text-decoration: underline; }

/* ----------------------------------------------------------------- topo */
.topo {
  position: fixed; top: 14px; left: 50%; z-index: 50; transform: translateX(-50%);
  width: min(calc(100% - 2 * var(--margem)), var(--largura));
  display: flex; align-items: center; gap: 20px; padding: 10px 10px 10px 18px;
  border-radius: 999px; border: 1px solid transparent;
  transition: background 0.35s, border-color 0.35s, box-shadow 0.35s, top 0.35s;
}
.topo.is-rolado { top: 10px; background: rgba(8, 13, 24, 0.72); border-color: var(--linha); backdrop-filter: blur(16px) saturate(140%); box-shadow: 0 20px 50px -30px rgba(0, 0, 0, 0.9); }
.marca { display: flex; align-items: center; gap: 10px; flex: none; }
.marca img { width: 34px; height: 34px; filter: drop-shadow(0 0 12px rgba(47, 123, 255, 0.5)); }
.marca span { display: flex; flex-direction: column; line-height: 1.1; }
.marca b { font: 800 17px/1 var(--fonte-titulo); letter-spacing: 0.06em; }
.marca small { font-size: 10.5px; color: var(--tinta-3); letter-spacing: 0.04em; margin-top: 3px; }
.menu { display: flex; gap: 4px; margin: 0 auto; }
.menu a { padding: 9px 14px; border-radius: 999px; font-size: 14px; color: var(--tinta-2); transition: color 0.2s, background 0.2s; }
.menu a:hover, .menu a.is-ativo { color: var(--tinta); background: rgba(255, 255, 255, 0.06); }
.topo-acoes { display: flex; align-items: center; gap: 8px; }
.topo .btn { padding: 11px 16px; font-size: 13.5px; }
.menu-mobile { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linha-forte); background: rgba(255, 255, 255, 0.05); cursor: pointer; position: relative; }
.menu-mobile span { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: var(--tinta); transition: transform 0.25s, top 0.25s; }
.menu-mobile span:first-child { top: 17px; }
.menu-mobile span:last-child { top: 25px; }
.menu-mobile[aria-expanded='true'] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-mobile[aria-expanded='true'] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ----------------------------------------------------------------- hero */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden; isolation: isolate; padding: 120px var(--margem) 90px; }
.hero-globo { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero-luz {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(900px 600px at 72% 45%, rgba(0, 94, 206, 0.35), transparent 65%),
    radial-gradient(700px 500px at 15% 90%, rgba(34, 211, 238, 0.12), transparent 70%),
    linear-gradient(180deg, #04070d 0%, var(--fundo) 100%);
}
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 220px; z-index: -1; background: linear-gradient(180deg, transparent, var(--fundo)); pointer-events: none; }
.hero-conteudo { width: min(100%, var(--largura)); margin: 0 auto; }
.hero-titulo { margin: 0; font: 800 clamp(42px, 7vw, 104px)/0.98 var(--fonte-titulo); letter-spacing: -0.045em; max-width: 13ch; text-shadow: 0 10px 60px rgba(0, 0, 0, 0.5); }
.hero-titulo .linha { display: block; overflow: hidden; padding-bottom: 0.06em; }
.hero-titulo .linha > span { display: inline-block; transform: translateY(105%); animation: subir 1.1s cubic-bezier(.16,1,.3,1) forwards; }
.hero-titulo .linha:nth-child(2) > span { animation-delay: 0.12s; }
.hero-titulo .linha:nth-child(3) > span { animation-delay: 0.24s; }
@keyframes subir { to { transform: none; } }
.hero-texto { max-width: 560px; margin: 30px 0 0; font-size: clamp(16px, 1.4vw, 19px); color: var(--tinta-2); }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-rodape { position: absolute; left: var(--margem); right: var(--margem); bottom: 26px; display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; color: var(--tinta-3); letter-spacing: 0.08em; }
.hero-rolar { display: inline-flex; align-items: center; gap: 10px; text-transform: uppercase; letter-spacing: 0.2em; }
.hero-rolar i { width: 1px; height: 34px; background: linear-gradient(var(--tinta-2), transparent); position: relative; overflow: hidden; }
.hero-rolar i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--ciano); animation: gota 1.8s ease-in-out infinite; }
@keyframes gota { to { top: 100%; } }

/* ----------------------------------------------------------------- faixa */
.faixa { position: relative; padding: 22px 0; border-block: 1px solid var(--linha); overflow: hidden; background: linear-gradient(90deg, rgba(0, 94, 206, 0.08), transparent 30%, transparent 70%, rgba(34, 211, 238, 0.06)); }
.faixa-trilho { display: flex; gap: 28px; width: max-content; align-items: center; animation: faixa 50s linear infinite; font: 600 clamp(20px, 2.4vw, 30px)/1 var(--fonte-titulo); letter-spacing: -0.02em; white-space: nowrap; }
.faixa-trilho span:nth-child(4n+1) { color: transparent; -webkit-text-stroke: 1px var(--tinta-2); }
.faixa-trilho i { font-style: normal; color: var(--ciano); font-size: 0.6em; }
@keyframes faixa { to { transform: translateX(-50%); } }

/* ----------------------------------------------------------------- números */
.numeros { width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto; padding: clamp(56px, 7vw, 96px) 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.numero { padding: 0 clamp(14px, 2.4vw, 32px); border-left: 1px solid var(--linha); display: flex; flex-direction: column; gap: 10px; }
.numero:first-child { border-left: 0; padding-left: 0; }
.numero strong { font: 800 clamp(52px, 7vw, 96px)/0.9 var(--fonte-titulo); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; background: linear-gradient(180deg, #fff, #8fb5ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.numero strong em { font-style: normal; font-size: 0.45em; letter-spacing: -0.02em; }
.numero > span { font-weight: 600; color: var(--tinta); }
.numero small { font-weight: 400; color: var(--tinta-3); font-size: 13.5px; }

/* ----------------------------------------------------------------- seções */
.secao { width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto; padding: clamp(70px, 10vw, 140px) 0; position: relative; z-index: 2; }
.secao-topo { max-width: 860px; margin-bottom: clamp(40px, 6vw, 72px); }
.secao-topo h2, .portal-faixa h2, .contato h2 { margin: 0; font: 700 clamp(34px, 5.2vw, 68px)/1.02 var(--fonte-titulo); letter-spacing: -0.04em; }
.secao-texto { margin: 22px 0 0; max-width: 640px; color: var(--tinta-2); font-size: clamp(16px, 1.3vw, 18px); }

/* ----------------------------------------------------------------- bento */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-flow: dense; gap: 16px; }
.cartao {
  --c1: var(--azul-vivo); --c2: var(--ciano);
  position: relative; display: flex; flex-direction: column; min-height: 420px; overflow: hidden;
  border-radius: var(--raio); border: 1px solid var(--linha);
  background:
    radial-gradient(500px 300px at var(--px, 50%) var(--py, 0%), color-mix(in srgb, var(--c1) 16%, transparent), transparent 70%),
    linear-gradient(180deg, var(--superficie), var(--fundo-2));
  transform-style: preserve-3d; transition: border-color 0.3s, box-shadow 0.4s;
}
.cartao::before { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, color-mix(in srgb, var(--c1) 70%, transparent), transparent 35%, transparent 65%, color-mix(in srgb, var(--c2) 60%, transparent)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.35; transition: opacity 0.4s; pointer-events: none; }
.cartao:hover { box-shadow: 0 40px 80px -40px color-mix(in srgb, var(--c1) 70%, transparent); }
.cartao:hover::before { opacity: 1; }
.cartao--largo { grid-column: span 2; }
.cartao--alto { grid-row: span 2; }
.cartao--destaque { grid-column: span 2; }
.cartao-visual { position: relative; flex: 1; min-height: 210px; display: grid; place-items: center; padding: 24px 24px 0; }
.cartao-visual svg { width: 100%; height: 100%; max-height: 240px; overflow: visible; }
.cartao-texto { position: relative; padding: 22px 26px 26px; transform: translateZ(30px); }
.cartao-num { font: 500 12px/1 var(--fonte-mono); color: var(--c2); letter-spacing: 0.12em; }
.cartao h3 { margin: 10px 0 8px; font: 700 clamp(21px, 1.9vw, 26px)/1.15 var(--fonte-titulo); letter-spacing: -0.02em; }
.cartao p { margin: 0; color: var(--tinta-2); font-size: 15px; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 0; padding: 0; }
.tags li { padding: 5px 11px; border-radius: 999px; font-size: 12px; color: var(--tinta-2); border: 1px solid var(--linha-forte); background: rgba(255, 255, 255, 0.03); }

/* Visual: rack */
.vis-rack .rack-u rect { fill: #0b1220; stroke: #22324a; }
.vis-rack .rack-leds circle { fill: var(--verde); animation: pisca 1.6s infinite; filter: drop-shadow(0 0 3px var(--verde)); }
.vis-rack .rack-leds circle:nth-child(3n) { fill: var(--ciano); animation-duration: 0.9s; filter: drop-shadow(0 0 3px var(--ciano)); }
.vis-rack .rack-leds circle:nth-child(4n) { animation-duration: 2.3s; }
.vis-rack .rack-portas rect { fill: #1a2638; stroke: #2f4463; }
.vis-rack .rack-portas rect:nth-child(odd) { fill: color-mix(in srgb, var(--ciano) 35%, #1a2638); }
.vis-rack .rack-barras rect { fill: url(#g-rack); fill: var(--azul-vivo); opacity: 0.7; transform-origin: left; animation: carga 3s ease-in-out infinite alternate; }
.vis-rack .rack-barras rect:nth-child(2) { animation-delay: 0.6s; }
.vis-rack .rack-barras rect:nth-child(3) { animation-delay: 1.2s; fill: var(--ciano); }
.fluxo { fill: none; stroke: var(--ciano); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 6 14; animation: correr 1.2s linear infinite; opacity: 0.85; filter: drop-shadow(0 0 4px var(--ciano)); }
.fluxo.f2 { stroke: var(--azul-vivo); animation-duration: 1.6s; }
.fluxo.f3 { animation-direction: reverse; animation-duration: 1.4s; }
.fluxo.f4 { stroke: var(--ambar); animation-direction: reverse; animation-duration: 2s; }
@keyframes correr { to { stroke-dashoffset: -40; } }
@keyframes pisca { 0%, 100% { opacity: 1; } 45% { opacity: 0.25; } }
@keyframes carga { from { transform: scaleX(0.35); } to { transform: scaleX(1); } }

/* Visual: cabos */
.vis-cabos .patch rect { fill: #0a111c; stroke: #3b5272; }
.vis-cabos .cabos path { fill: none; stroke: var(--cor); stroke-width: 3.5; stroke-linecap: round; stroke-dasharray: 240; stroke-dashoffset: 240; animation: desenhar 4.5s cubic-bezier(.6,0,.2,1) infinite; animation-delay: var(--d); filter: drop-shadow(0 0 5px color-mix(in srgb, var(--cor) 60%, transparent)); }
@keyframes desenhar { 0% { stroke-dashoffset: 240; } 45%, 80% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -240; } }

/* Visual: voz */
.vis-voz .ondas circle { fill: none; stroke: #a78bfa; stroke-width: 1.5; transform-origin: 150px 100px; animation: onda 2.4s ease-out infinite; animation-delay: var(--d, 0s); opacity: 0; }
@keyframes onda { 0% { transform: scale(1); opacity: 0.9; } 100% { transform: scale(4.2); opacity: 0; } }
.vis-voz .eq rect { fill: var(--ciano); transform-origin: center; transform-box: fill-box; animation: eq 0.9s ease-in-out infinite alternate; animation-delay: var(--d, 0s); }
@keyframes eq { from { transform: scaleY(0.3); } to { transform: scaleY(1.1); } }

/* Visual: radar */
.radar-aneis circle { fill: none; stroke: rgba(244, 63, 94, 0.25); }
.radar-eixo { stroke: rgba(244, 63, 94, 0.15); }
.radar-varredura { transform-origin: 150px 100px; animation: girar 3.2s linear infinite; }
.radar-varredura path { fill: url(#none); fill: rgba(244, 63, 94, 0.22); }
.radar-alvo { fill: #f59e0b; transform-origin: center; transform-box: fill-box; animation: alvo 3.2s infinite; animation-delay: var(--d, 0.4s); filter: drop-shadow(0 0 6px #f59e0b); }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes alvo { 0%, 100% { opacity: 0; transform: scale(0.5); } 10% { opacity: 1; transform: scale(1.4); } 40% { opacity: 0.6; transform: scale(1); } 60% { opacity: 0; } }

/* Visual: incêndio */
.detector-led { fill: #f97316; animation: pisca 1.2s infinite; filter: drop-shadow(0 0 6px #f97316); }
.aspersao path { stroke: #7dd3fc; stroke-width: 2; stroke-linecap: round; stroke-dasharray: 3 9; fill: none; animation: correr 0.8s linear infinite; animation-delay: var(--d, 0s); opacity: 0.8; }
.chama { fill: #f97316; transform-origin: 150px 186px; animation: chama 2.6s ease-in-out infinite; filter: drop-shadow(0 0 12px #f97316); }
@keyframes chama { 0%, 15% { transform: scale(1); opacity: 1; } 60% { transform: scale(0.4) translateY(10px); opacity: 0.4; } 85%, 100% { transform: scale(0); opacity: 0; } }

/* Visual: elétrica */
.raio { fill: var(--ambar); filter: drop-shadow(0 0 14px rgba(250, 204, 21, 0.8)); animation: raio 3.6s infinite; }
@keyframes raio { 0%, 70%, 100% { opacity: 0.18; } 72% { opacity: 1; } 74% { opacity: 0.3; } 76% { opacity: 1; } 84% { opacity: 0.4; } }
.haste { stroke: #94a3b8; stroke-width: 4; stroke-linecap: round; }
.terra line { stroke: var(--ambar); stroke-width: 3; stroke-linecap: round; opacity: 0.7; }
.disjuntores rect:not(:first-child):not(.barramento) { fill: #1c2a40; stroke: #3a5274; animation: disj 4s infinite; animation-delay: var(--d, 0s); }
@keyframes disj { 0%, 100% { fill: #1c2a40; } 50% { fill: color-mix(in srgb, var(--verde) 55%, #1c2a40); } }
.barramento { fill: color-mix(in srgb, var(--ambar) 45%, #1c2a40); stroke: none; }
.senoide { fill: none; stroke: var(--ambar); stroke-width: 2.5; stroke-dasharray: 160; animation: desenhar2 2.4s linear infinite; }
@keyframes desenhar2 { from { stroke-dashoffset: 160; } to { stroke-dashoffset: -160; } }

/* Visual: monitoramento */
.vis-monitor { display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.terminal { width: 100%; border-radius: 14px; border: 1px solid var(--linha-forte); background: rgba(3, 7, 14, 0.75); overflow: hidden; font: 500 12.5px/1.7 var(--fonte-mono); }
.terminal-topo { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--linha); color: var(--tinta-3); font-size: 11px; }
.terminal-topo i { width: 9px; height: 9px; border-radius: 50%; background: #334155; }
.terminal-topo i:first-child { background: #f43f5e; }
.terminal-topo i:nth-child(2) { background: #f59e0b; }
.terminal-topo i:nth-child(3) { background: var(--verde); }
.terminal-topo span { margin-left: 8px; }
.terminal-linhas { height: 214px; padding: 10px 14px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; }
.terminal-linhas div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--tinta-2); animation: linha-entra 0.4s ease-out; }
.terminal-linhas .ok { color: var(--verde); }
.terminal-linhas .av { color: var(--ambar); }
.terminal-linhas .hora { color: var(--tinta-3); }
@keyframes linha-entra { from { opacity: 0; transform: translateY(6px); } }
.batimento { width: 100%; height: 50px; }
.batimento path { fill: none; stroke: var(--verde); stroke-width: 2; stroke-dasharray: 420; animation: desenhar3 2.2s linear infinite; filter: drop-shadow(0 0 5px var(--verde)); }
@keyframes desenhar3 { from { stroke-dashoffset: 420; } to { stroke-dashoffset: 0; } }

/* Visual: código */
.vis-codigo { place-items: stretch; }
.codigo { margin: 0; width: 100%; height: 230px; overflow: hidden; padding: 18px 20px; border-radius: 14px; border: 1px solid var(--linha-forte); background: rgba(3, 7, 14, 0.78); font: 500 13px/1.75 var(--fonte-mono); color: var(--tinta-2); white-space: pre; }
.codigo .k { color: #c084fc; }
.codigo .s { color: #86efac; }
.codigo .f { color: #60a5fa; }
.codigo .c { color: #64748b; }
.codigo .cursor { display: inline-block; width: 8px; height: 1.1em; vertical-align: -0.15em; background: var(--ciano); animation: pisca 1s steps(1) infinite; }

/* Visual: site */
.navegador { width: 100%; max-width: 300px; border-radius: 12px; overflow: hidden; border: 1px solid var(--linha-forte); background: #0b1220; box-shadow: 0 30px 60px -30px rgba(244, 114, 182, 0.5); }
.navegador-topo { display: flex; align-items: center; gap: 5px; padding: 8px 10px; border-bottom: 1px solid var(--linha); font: 500 10px/1 var(--fonte-mono); color: var(--tinta-3); }
.navegador-topo i { width: 7px; height: 7px; border-radius: 50%; background: #334155; }
.navegador-topo span { margin-left: 8px; padding: 3px 8px; border-radius: 99px; background: rgba(255, 255, 255, 0.05); }
.navegador-corpo { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: 54px 24px 46px; gap: 8px; padding: 12px; }
.bloco { border-radius: 6px; background: linear-gradient(135deg, #f472b6, #60a5fa); opacity: 0; transform: translateY(10px) scale(0.96); animation: montar 5s infinite; }
.bloco.b1 { grid-column: span 3; animation-delay: 0s; }
.bloco.b2 { grid-column: span 2; background: rgba(255, 255, 255, 0.18); animation-delay: 0.35s; }
.bloco.b3 { background: rgba(255, 255, 255, 0.1); animation-delay: 0.5s; }
.bloco.b4 { background: rgba(96, 165, 250, 0.4); animation-delay: 0.7s; }
.bloco.b5 { background: rgba(244, 114, 182, 0.4); animation-delay: 0.85s; }
.bloco.b6 { background: rgba(34, 211, 238, 0.4); animation-delay: 1s; }
@keyframes montar { 0% { opacity: 0; transform: translateY(10px) scale(0.96); } 12%, 82% { opacity: 1; transform: none; } 100% { opacity: 0; } }

/* ----------------------------------------------------------------- sistemas (rolagem horizontal) */
.sistemas { position: relative; height: 320vh; background: radial-gradient(1200px 700px at 50% 30%, rgba(0, 94, 206, 0.18), transparent 70%); }
.sistemas-fixo { position: sticky; top: 0; height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding: 96px 0 24px; }
@media (max-height: 820px) and (min-width: 721px) { .sistemas .secao-texto { display: none; } .tela-legenda p { display: none; } }
.sistemas .secao-topo { width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto clamp(18px, 3vh, 36px); }
.sistemas .secao-topo h2 { font-size: clamp(28px, 3.6vw, 50px); }
.sistemas .secao-texto { margin-top: 14px; }
.vitrine { position: relative; }
.vitrine-trilho { display: flex; gap: clamp(20px, 3vw, 44px); padding: 0 var(--margem); width: max-content; will-change: transform; }
.tela { width: clamp(300px, 40vw, 560px); flex: none; display: flex; flex-direction: column; gap: 18px; }
.tela--app { width: clamp(220px, 19vw, 270px); }
.tela-moldura { border-radius: 18px; overflow: hidden; border: 1px solid var(--linha-forte); background: #0a1120; box-shadow: 0 50px 100px -50px rgba(47, 123, 255, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.02) inset; aspect-ratio: 16 / 10; display: flex; flex-direction: column; transform: perspective(1400px) rotateY(var(--giro, 0deg)); transition: transform 0.2s; }
.tela-moldura--tv { border-width: 8px; border-color: #111827; border-radius: 14px; }
.tela-barra { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--linha); font: 500 11px/1 var(--fonte-mono); color: var(--tinta-3); flex: none; }
.tela-barra i { width: 9px; height: 9px; border-radius: 50%; background: #334155; }
.tela-barra span { margin-left: 8px; }
.tela-legenda h3 { margin: 0 0 6px; font: 700 22px/1.2 var(--fonte-titulo); letter-spacing: -0.02em; }
.tela-legenda p { margin: 0; color: var(--tinta-2); font-size: 15px; max-width: 46ch; }

/* ERP */
.erp { flex: 1; display: grid; grid-template-columns: 52px 1fr; min-height: 0; }
.erp-menu { display: flex; flex-direction: column; gap: 10px; padding: 14px 12px; background: linear-gradient(180deg, #0c1528, #0a1020); border-right: 1px solid var(--linha); }
.erp-menu b { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--azul-vivo), var(--ciano)); margin-bottom: 8px; }
.erp-menu i { width: 28px; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, 0.08); }
.erp-menu i.on { background: var(--azul-vivo); }
.erp-corpo { padding: clamp(10px, 2vw, 22px); display: flex; flex-direction: column; gap: 14px; min-height: 0; }
.erp-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.erp-kpis span { padding: 10px 12px; border-radius: 10px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--linha); display: flex; flex-direction: column; gap: 2px; }
.erp-kpis small { font-size: 10px; color: var(--tinta-3); text-transform: uppercase; letter-spacing: 0.08em; }
.erp-kpis b { font: 700 clamp(13px, 1.4vw, 18px)/1.2 var(--fonte-titulo); }
.erp-kpis .is-alerta { background: linear-gradient(135deg, rgba(225, 29, 72, 0.5), rgba(244, 63, 94, 0.25)); border-color: rgba(244, 63, 94, 0.4); }
.erp-grafico { flex: 1; display: flex; align-items: flex-end; gap: 8px; padding: 12px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--linha); min-height: 60px; }
.erp-grafico i { flex: 1; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--ciano), var(--azul)); transform-origin: bottom; transform: scaleY(var(--s, 0.1)); transition: transform 1s cubic-bezier(.16,1,.3,1); }
.tela.is-visivel .erp-grafico i { --s: 1; }
.erp-grafico i:nth-child(n) { transition-delay: calc(var(--i, 0) * 60ms); }
.erp-linhas { display: grid; gap: 6px; }
.erp-linhas i { height: 10px; border-radius: 5px; background: rgba(255, 255, 255, 0.06); }
.erp-linhas i:nth-child(2) { width: 80%; }
.erp-linhas i:nth-child(3) { width: 60%; }

/* Portal */
.portal { flex: 1; padding: clamp(12px, 2vw, 24px); display: flex; flex-direction: column; gap: 14px; background: radial-gradient(400px 200px at 0% 0%, rgba(47, 123, 255, 0.25), transparent 70%); }
.portal-ola b { display: block; font: 700 clamp(15px, 1.8vw, 22px)/1.2 var(--fonte-titulo); }
.portal-ola small { color: var(--tinta-3); }
.portal-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.portal-cards span { padding: 12px 10px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--linha); font-size: clamp(10px, 1vw, 12.5px); font-weight: 600; display: flex; flex-direction: column; gap: 8px; }
.portal-cards i { width: 26px; height: 26px; border-radius: 8px; }
.portal-cards .c1 { background: linear-gradient(135deg, #2f7bff, #22d3ee); }
.portal-cards .c2 { background: linear-gradient(135deg, #a78bfa, #60a5fa); }
.portal-cards .c3 { background: linear-gradient(135deg, #22c55e, #84cc16); }
.portal-cards .c4 { background: linear-gradient(135deg, #f59e0b, #f97316); }
.portal-chamado { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 12px; background: rgba(34, 197, 94, 0.1); border: 1px solid rgba(34, 197, 94, 0.3); font-size: clamp(11px, 1.1vw, 14px); }
.portal-chamado .ok { padding: 4px 9px; border-radius: 99px; background: var(--verde); color: #04110a; font-size: 11px; font-weight: 700; }

/* Painel TV */
.painel-tv { flex: 1; padding: clamp(10px, 1.6vw, 18px); display: flex; flex-direction: column; gap: 12px; background: #070b14; }
.painel-topo { display: flex; justify-content: space-between; font: 700 clamp(12px, 1.3vw, 16px)/1 var(--fonte-titulo); }
.painel-topo span { font-family: var(--fonte-mono); color: var(--ciano); }
.painel-grade { flex: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.pv { padding: 10px 12px; border-radius: 10px; background: #0f1726; border-left: 4px solid var(--verde); display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.pv.alerta { border-left-color: #f43f5e; background: rgba(244, 63, 94, 0.12); animation: alerta-pulso 2s infinite; }
@keyframes alerta-pulso { 50% { background: rgba(244, 63, 94, 0.25); } }
.pv b { font: 600 clamp(11px, 1.1vw, 14px)/1 var(--fonte-mono); }
.pv i { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.08); position: relative; overflow: hidden; }
.pv i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: inherit; background: var(--verde); animation: oscilar 3s ease-in-out infinite alternate; }
.pv.alerta i:first-of-type::after { background: #f43f5e; }
@keyframes oscilar { to { width: calc(var(--v) * 0.8); } }

/* App */
.celular { width: 100%; aspect-ratio: 9 / 17.5; border-radius: 40px; padding: 12px; background: linear-gradient(160deg, #1f2937, #0b1220); box-shadow: 0 50px 100px -40px rgba(47, 123, 255, 0.6), inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
.celular-tela { height: 100%; border-radius: 30px; background: radial-gradient(300px 200px at 50% 0%, rgba(47, 123, 255, 0.3), transparent 70%), #070b14; padding: 34px 16px 16px; display: flex; flex-direction: column; gap: 10px; }
.app-topo b { display: block; font: 800 24px/1 var(--fonte-titulo); }
.app-topo small { color: var(--tinta-3); }
.app-os { padding: 12px; border-radius: 14px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--linha); display: grid; grid-template-columns: auto 1fr; column-gap: 10px; align-items: center; }
.app-os b { font-size: 13.5px; }
.app-os small { grid-column: 2; color: var(--tinta-3); font-size: 11.5px; }
.tag-os { grid-row: span 2; padding: 8px 7px; border-radius: 9px; background: var(--azul-vivo); font: 700 11px/1 var(--fonte-mono); }
.app-assinatura { margin-top: auto; padding: 12px; border-radius: 14px; background: #f8fafc; color: #0f172a; text-align: center; }
.app-assinatura svg { height: 40px; margin: 0 auto; }
.app-assinatura path { fill: none; stroke: #0f172a; stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 220; stroke-dashoffset: 220; }
.tela.is-visivel .app-assinatura path { animation: assinar 2.4s 0.4s ease-out forwards; }
@keyframes assinar { to { stroke-dashoffset: 0; } }
.app-assinatura small { font-size: 10.5px; color: #64748b; }

/* Site mini */
.site-mini { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: clamp(10px, 1.6vw, 18px); background: linear-gradient(135deg, #1e1b4b, #0b1220 60%); }
.site-mini-hero { flex: 1; border-radius: 12px; padding: clamp(12px, 2vw, 26px); display: flex; align-items: center; justify-content: space-between; background: radial-gradient(200px 140px at 80% 50%, rgba(244, 114, 182, 0.5), transparent 70%); }
.site-mini-hero b { font: 800 clamp(16px, 2.4vw, 32px)/1.05 var(--fonte-titulo); letter-spacing: -0.03em; }
.site-mini-hero span { width: clamp(50px, 8vw, 110px); aspect-ratio: 1; border-radius: 50%; background: conic-gradient(from 0deg, #f472b6, #60a5fa, #22d3ee, #f472b6); animation: girar 8s linear infinite; filter: blur(1px); }
.site-mini-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.site-mini-cols i { height: clamp(30px, 5vw, 60px); border-radius: 10px; background: rgba(255, 255, 255, 0.07); }

/* ----------------------------------------------------------------- método */
.linha-tempo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); position: relative; counter-reset: etapa; }
.linha-tempo::before { content: ''; position: absolute; left: 0; right: 0; top: 13px; height: 2px; background: var(--linha-forte); }
.linha-tempo::after { content: ''; position: absolute; left: 0; top: 13px; height: 2px; width: calc(var(--progresso, 0) * 100%); background: linear-gradient(90deg, var(--azul-vivo), var(--ciano)); box-shadow: 0 0 14px var(--ciano); transition: width 0.15s linear; }
.linha-tempo li { position: relative; padding: 46px 18px 0 0; counter-increment: etapa; }
.linha-tempo li::before { content: '0' counter(etapa); position: absolute; top: -26px; left: 0; font: 500 11px/1 var(--fonte-mono); color: var(--tinta-3); letter-spacing: 0.1em; }
.lt-ponto { position: absolute; top: 4px; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--fundo); border: 2px solid var(--linha-forte); z-index: 1; transition: border-color 0.3s, background 0.3s, box-shadow 0.3s; }
.linha-tempo li.is-aceso .lt-ponto { border-color: var(--ciano); background: var(--azul-vivo); box-shadow: 0 0 0 6px rgba(34, 211, 238, 0.15), 0 0 20px var(--ciano); }
.linha-tempo li.lt-cliente.is-aceso .lt-ponto { border-color: var(--ambar); background: var(--ambar); box-shadow: 0 0 0 6px rgba(250, 204, 21, 0.15), 0 0 24px var(--ambar); }
.linha-tempo b { font: 700 20px/1.2 var(--fonte-titulo); letter-spacing: -0.01em; }
.linha-tempo p { margin: 8px 0 0; color: var(--tinta-2); font-size: 14.5px; }
.diferenciais { margin-top: clamp(60px, 8vw, 100px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.diferenciais div { padding: 24px; border-radius: 18px; border: 1px solid var(--linha); background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent); }
.diferenciais b { font: 700 17px/1.25 var(--fonte-titulo); display: block; margin-bottom: 8px; }
.diferenciais p { margin: 0; color: var(--tinta-2); font-size: 14.5px; }

/* ----------------------------------------------------------------- portal */
.portal-faixa { position: relative; width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto clamp(70px, 10vw, 140px); padding: clamp(36px, 6vw, 80px); border-radius: 32px; overflow: hidden; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; border: 1px solid var(--linha-forte); background: radial-gradient(700px 400px at 100% 50%, rgba(34, 211, 238, 0.18), transparent 70%), radial-gradient(600px 400px at 0% 0%, rgba(47, 123, 255, 0.35), transparent 70%), linear-gradient(135deg, #0b1630, #070c18); }
.portal-faixa p:not(.etiqueta) { color: var(--tinta-2); font-size: 17px; max-width: 52ch; margin: 18px 0 0; }
.portal-orbita { position: relative; aspect-ratio: 1; width: min(100%, 420px); justify-self: center; }
.orbita { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(148, 178, 230, 0.25); animation: girar 26s linear infinite; }
.orbita span { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); padding: 7px 14px; border-radius: 99px; background: rgba(10, 17, 32, 0.9); border: 1px solid var(--linha-forte); font: 600 13px/1 var(--fonte-titulo); white-space: nowrap; animation: girar 26s linear infinite reverse; }
.o2 { inset: 12%; animation-duration: 20s; animation-direction: reverse; }
.o2 span { animation-duration: 20s; animation-direction: normal; top: auto; bottom: -16px; }
.o3 { inset: 24%; animation-duration: 16s; }
.o3 span { animation-duration: 16s; left: auto; right: -40px; top: 46%; transform: none; }
.o4 { inset: 0; animation-duration: 34s; animation-direction: reverse; }
.o4 span { animation-duration: 34s; animation-direction: normal; top: auto; bottom: 18%; left: -30px; transform: none; }
.orbita-centro { position: absolute; inset: 36%; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle, rgba(47, 123, 255, 0.5), transparent 70%); }
.orbita-centro img { width: 70%; filter: drop-shadow(0 0 30px rgba(47, 123, 255, 0.9)); animation: flutuar 5s ease-in-out infinite; }
@keyframes flutuar { 50% { transform: translateY(-8px) scale(1.04); } }

/* ----------------------------------------------------------------- contato */
.contato { width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto; padding: 0 0 clamp(70px, 10vw, 120px); display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: end; }
.contato-chamada h2 { font-size: clamp(34px, 4.8vw, 66px); }
.contato-chamada p { color: var(--tinta-2); font-size: 18px; margin: 18px 0 30px; max-width: 46ch; }
.contato-dados { display: grid; gap: 0; border-top: 1px solid var(--linha); }
.contato-dados a { display: flex; flex-direction: column; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--linha); transition: padding 0.25s, color 0.2s; }
.contato-dados a:hover { padding-left: 10px; color: var(--ciano); }
.contato-dados small { font: 500 11px/1 var(--fonte-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--tinta-3); }
.contato-dados b { font: 600 clamp(16px, 1.6vw, 20px)/1.3 var(--fonte-titulo); }

/* ----------------------------------------------------------------- rodapé */
.rodape { width: min(calc(100% - 2 * var(--margem)), var(--largura)); margin: 0 auto; padding: 30px 0 110px; border-top: 1px solid var(--linha); display: flex; flex-wrap: wrap; gap: 18px 30px; align-items: center; justify-content: space-between; font-size: 14px; color: var(--tinta-3); }
.rodape-marca { display: flex; align-items: center; gap: 10px; }
.rodape-marca b { color: var(--tinta); font-family: var(--fonte-titulo); letter-spacing: 0.06em; }
.rodape nav { display: flex; flex-wrap: wrap; gap: 18px; }
.rodape nav a:hover { color: var(--tinta); }

/* ----------------------------------------------------------------- "como foi feito" */
.feito { width: min(calc(100% - 32px), 620px); padding: clamp(26px, 4vw, 44px); border-radius: 26px; border: 1px solid var(--linha-forte); background: radial-gradient(500px 300px at 100% 0%, rgba(47, 123, 255, 0.3), transparent 70%), #0a1120; color: var(--tinta); }
.feito::backdrop { background: rgba(2, 5, 10, 0.7); backdrop-filter: blur(6px); }
.feito h2 { margin: 0 0 12px; font: 700 clamp(28px, 4vw, 40px)/1.1 var(--fonte-titulo); letter-spacing: -0.03em; }
.feito p, .feito li { color: var(--tinta-2); }
.feito ul { padding-left: 18px; display: grid; gap: 10px; }
.feito b { color: var(--tinta); }
.feito-fechar { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--linha-forte); background: rgba(255, 255, 255, 0.05); cursor: pointer; }
.feito-fim { margin-bottom: 0; }

/* ----------------------------------------------------------------- revelações */
html:not(.js) .revelar { opacity: 1 !important; transform: none !important; }
.revelar { opacity: 0; transform: translateY(28px); transition: opacity 0.9s cubic-bezier(.16,1,.3,1), transform 0.9s cubic-bezier(.16,1,.3,1); transition-delay: var(--atraso, 0s); }
.revelar.is-visivel { opacity: 1; transform: none; }
.inclinar.revelar.is-visivel { transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: opacity 0.9s, transform 0.25s ease-out; }

/* ----------------------------------------------------------------- chat */
.chat { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 80; display: flex; flex-direction: column-reverse; align-items: flex-end; gap: 12px; }
.chat-botao { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px 12px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.15); background: linear-gradient(135deg, var(--azul-vivo), var(--azul)); color: #fff; font: 600 14.5px/1 var(--fonte-titulo); cursor: pointer; box-shadow: 0 20px 40px -14px rgba(47, 123, 255, 0.9); transition: transform 0.25s, box-shadow 0.25s; position: relative; }
.chat-botao:hover { transform: translateY(-2px); }
.chat-botao-icone { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); }
.chat[data-estado='aberto'] .chat-botao { padding: 12px; }
.chat[data-estado='aberto'] .chat-botao-texto { display: none; }
.chat-nao-lidas { position: absolute; top: -4px; right: -4px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px; background: #f43f5e; color: #fff; font: 700 12px/22px var(--fonte-texto); text-align: center; box-shadow: 0 0 0 3px var(--fundo); }
.chat-painel { width: min(390px, calc(100vw - 36px)); height: min(620px, calc(100svh - 110px)); display: flex; flex-direction: column; border-radius: 24px; overflow: hidden; border: 1px solid var(--linha-forte); background: rgba(9, 14, 25, 0.96); backdrop-filter: blur(20px); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.03) inset; transform-origin: bottom right; animation: chat-abre 0.35s cubic-bezier(.16,1,.3,1); }
.chat-painel[hidden] { display: none; }
@keyframes chat-abre { from { opacity: 0; transform: translateY(16px) scale(0.96); } }
.chat-topo { display: flex; align-items: center; gap: 12px; padding: 16px 16px 14px; background: radial-gradient(300px 120px at 0% 0%, rgba(47, 123, 255, 0.45), transparent 70%), rgba(255, 255, 255, 0.02); border-bottom: 1px solid var(--linha); }
.chat-topo > div:nth-child(2) { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.chat-topo b { font: 700 16px/1.2 var(--fonte-titulo); }
.chat-topo small { display: inline-flex; align-items: center; gap: 7px; color: var(--tinta-2); font-size: 12.5px; }
.chat-avatares { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: rgba(47, 123, 255, 0.2); border: 1px solid rgba(47, 123, 255, 0.35); }
.chat-avatares img { width: 28px; }
.chat-fechar { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--linha-forte); background: transparent; cursor: pointer; color: var(--tinta-2); }
.chat-corpo { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; scroll-behavior: smooth; }
.chat-msg { max-width: 86%; padding: 10px 14px; border-radius: 18px; font-size: 14.5px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; animation: linha-entra 0.3s ease-out; }
.chat-msg small { display: block; margin-top: 4px; font-size: 11px; opacity: 0.65; }
.chat-msg--equipe { align-self: flex-start; background: rgba(255, 255, 255, 0.07); border: 1px solid var(--linha); border-bottom-left-radius: 6px; }
.chat-msg--eu { align-self: flex-end; background: linear-gradient(135deg, var(--azul-vivo), var(--azul)); color: #fff; border-bottom-right-radius: 6px; }
.chat-msg--boasvindas { white-space: normal; }
.chat-msg--sistema { align-self: center; max-width: 100%; padding: 6px 12px; border-radius: 99px; font-size: 12px; color: var(--tinta-3); background: rgba(255, 255, 255, 0.04); }
.chat-msg-autor { display: block; font-size: 11.5px; font-weight: 700; color: var(--ciano); margin-bottom: 2px; }
.chat-msg img { max-width: 100%; border-radius: 12px; margin-top: 4px; }
.chat-msg a { color: inherit; text-decoration: underline; }
.chat-lista { display: flex; flex-direction: column; gap: 10px; }
.chat-form-inicio[hidden], .chat-lista[hidden] { display: none; }
.chat-form-inicio { display: flex; flex-direction: column; gap: 10px; padding: 14px; border-radius: 18px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--linha); }
.chat-form-inicio label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--tinta-2); font-weight: 600; min-width: 0; }
.chat-duas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chat input, .chat textarea { width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--linha-forte); background: rgba(3, 7, 14, 0.6); color: var(--tinta); font: 400 14.5px/1.4 var(--fonte-texto); resize: none; }
.chat input:focus, .chat textarea:focus { outline: none; border-color: var(--azul-vivo); box-shadow: 0 0 0 3px rgba(47, 123, 255, 0.25); }
.isca { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.chat-erro { margin: 0; padding: 8px 12px; border-radius: 10px; background: rgba(244, 63, 94, 0.15); color: #fda4af; font-size: 13px; }
.chat-enviar-inicio { width: 100%; }
.chat-aviso { margin: 0; text-align: center; font-size: 12.5px; color: var(--tinta-3); }
.chat-aviso a { color: var(--tinta-2); text-decoration: underline; }
.chat-composer { display: flex; align-items: flex-end; gap: 8px; padding: 12px; border-top: 1px solid var(--linha); background: rgba(255, 255, 255, 0.02); }
.chat-composer[hidden] { display: none; }
.chat-composer textarea { max-height: 120px; }
.chat-composer button { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 0; background: linear-gradient(135deg, var(--azul-vivo), var(--azul)); color: #fff; cursor: pointer; display: grid; place-items: center; }
.chat-composer button:disabled { opacity: 0.5; cursor: default; }
.chat-digitando { align-self: flex-start; display: inline-flex; gap: 4px; padding: 12px 14px; border-radius: 18px; background: rgba(255, 255, 255, 0.06); }
.chat-digitando i { width: 6px; height: 6px; border-radius: 50%; background: var(--tinta-2); animation: digit 1.2s infinite; }
.chat-digitando i:nth-child(2) { animation-delay: 0.15s; }
.chat-digitando i:nth-child(3) { animation-delay: 0.3s; }
@keyframes digit { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }

/* ----------------------------------------------------------------- responsivo */
@media (max-width: 1080px) {
  .menu { display: none; }
  .menu-mobile { display: inline-block; }
  .topo .btn-vidro { display: none; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cartao--alto { grid-row: auto; }
  .linha-tempo { grid-template-columns: 1fr; gap: 26px; padding-left: 40px; }
  .linha-tempo::before, .linha-tempo::after { left: 9px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .linha-tempo::after { height: calc(var(--progresso, 0) * 100%); width: 2px; }
  .linha-tempo li { padding: 0; }
  .linha-tempo li::before { position: static; display: block; margin-bottom: 4px; }
  .lt-ponto { left: -40px; top: 2px; }
  .diferenciais { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-faixa { grid-template-columns: 1fr; }
  .portal-orbita { width: min(100%, 320px); }
  .contato { grid-template-columns: 1fr; }
}
@media (max-width: 1080px) {
  .topo.menu-aberto { border-radius: 26px; flex-wrap: wrap; background: rgba(8, 13, 24, 0.96); border-color: var(--linha); backdrop-filter: blur(16px); }
  .topo.menu-aberto .menu { display: flex; flex-direction: column; order: 3; width: 100%; padding: 8px 0 6px; }
  .topo.menu-aberto .menu a { padding: 12px 14px; font-size: 17px; }
}
@media (max-width: 720px) {
  .marca small { display: none; }
  .topo { padding: 8px 8px 8px 14px; }
  .topo .btn-claro { padding: 10px 14px; font-size: 13px; }
  .hero { padding-top: 110px; align-items: end; padding-bottom: 110px; }
  .hero-rodape .mono { display: none; }
  .hero-rodape { justify-content: center; }
  .numeros { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 0; }
  .numero:nth-child(3) { border-left: 0; padding-left: 0; }
  .bento { grid-template-columns: 1fr; }
  .cartao--largo, .cartao--destaque { grid-column: auto; }
  .cartao { min-height: 0; }
  .diferenciais { grid-template-columns: 1fr; }
  .sistemas { height: auto; }
  .sistemas-fixo { position: static; height: auto; padding: 70px 0; }
  .vitrine { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 8px; }
  .vitrine::-webkit-scrollbar { display: none; }
  .vitrine-trilho { transform: none !important; }
  .tela { width: 84vw; scroll-snap-align: center; }
  .tela--app { width: 70vw; }
  .chat-botao-texto { display: none; }
  .chat-botao { padding: 12px; }
  .chat-painel { position: fixed; inset: auto 8px 8px; width: auto; height: min(640px, calc(100svh - 16px)); }
  .chat[data-estado='aberto'] .chat-botao { display: none; }
  .chat-duas { grid-template-columns: 1fr; }
  .hero-titulo { text-shadow: 0 2px 30px rgba(5, 8, 15, 0.9); }
  /* Telas dos sistemas no celular: sem o menu lateral e com textos menores (não "quebram"). */
  .erp { grid-template-columns: 1fr; }
  .erp-menu { display: none; }
  .erp-kpis { gap: 6px; }
  .erp-kpis span { padding: 7px 8px; }
  .erp-kpis small { font-size: 7.5px; letter-spacing: 0.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .erp-kpis b { font-size: 12px; white-space: nowrap; }
  .portal-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .revelar { opacity: 1; transform: none; }
  .hero-titulo .linha > span { transform: none; }
  .grao { display: none; }
}