/* XTS | GROUP — tema azul-aço com logos brancas. Mude as cores aqui em :root. */
:root {
  --bg: #0f2a5f;          /* fundo principal (azul-aço) */
  --bg-2: #14378a;        /* seções alternadas (o azul da paleta) */
  --bg-3: #0a1b40;        /* faixa do topo, rodapé, blocos escuros */
  --card: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.16);
  --ink: #ffffff;         /* títulos e textos principais */
  --ink-soft: #d6e2f7;    /* textos de apoio */
  --destaque: #7ccbff;    /* palavras em itálico e detalhes */
  --btn: #ffffff; --btn-ink: #0a1b40;
  --serif: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --radius: 20px; --max: 1160px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background-color: var(--bg); background-image: radial-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px); background-size: 30px 30px; color: var(--ink); font: 400 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--sans); font-weight: 300; line-height: 1.08; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(40px, 6.2vw, 74px); }
h2 { font-size: clamp(32px, 4.4vw, 52px); }
h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.25; }
em, .serif { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--destaque); letter-spacing: 0; }
p { margin: 0; }
.wrap { width: min(100% - 32px, var(--max)); margin-inline: auto; }
.eyebrow { font: 700 12px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--destaque); }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--ink-soft); max-width: 60ch; }
:focus-visible { outline: 3px solid var(--destaque); outline-offset: 3px; border-radius: 6px; }

.faixa { background: var(--bg-3); font-size: 14px; border-bottom: 1px solid var(--line); }
.faixa .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 18px; padding-block: 10px; text-align: center; }
.faixa b { font-weight: 700; letter-spacing: 0.04em; }
.faixa a { text-underline-offset: 4px; font-weight: 600; }

.topo { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg-3) 90%, transparent); backdrop-filter: saturate(1.3) blur(10px); border-bottom: 1px solid var(--line); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 78px; }
.marca { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.marca img { width: 44px; height: 44px; object-fit: contain; }
.marca .nome { display: inline-flex; align-items: center; gap: 10px; font: 800 22px/1 var(--sans); letter-spacing: 0.08em; }
.marca .nome .group { font-weight: 300; letter-spacing: 0.14em; }
.marca .barra { width: 1px; height: 22px; background: rgba(255, 255, 255, 0.55); }
nav.menu { display: flex; align-items: center; gap: 4px; }
nav.menu a { text-decoration: none; font-weight: 600; font-size: 15px; padding: 10px 16px; border-radius: 999px; transition: background-color 160ms ease; }
nav.menu a:hover, nav.menu a[aria-current="page"] { background: rgba(255, 255, 255, 0.12); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 24px; border-radius: 999px; border: 1.5px solid var(--btn); background: var(--btn); color: var(--btn-ink); font: 700 15px/1 var(--sans); text-decoration: none; cursor: pointer; transition: transform 160ms var(--ease), background-color 160ms ease, color 160ms ease; }
.btn:hover { background: #e2eaef; border-color: #e2eaef; }
.btn:active { transform: scale(0.97); }
.btn.claro { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.btn.claro:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }
.menu-botao { display: none; width: 48px; height: 48px; border: 1.5px solid var(--line); border-radius: 14px; background: transparent; cursor: pointer; place-items: center; }
.menu-botao span, .menu-botao span::before, .menu-botao span::after { content: ""; display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px; position: relative; transition: transform 200ms var(--ease), opacity 160ms ease; }
.menu-botao span::before { position: absolute; top: -6px; } .menu-botao span::after { position: absolute; top: 6px; }
.menu-botao[aria-expanded="true"] span { background: transparent; }
.menu-botao[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.menu-botao[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 900px) {
  .menu-botao { display: grid; }
  nav.menu { position: absolute; inset: 100% 0 auto 0; flex-direction: column; align-items: stretch; background: var(--bg-3); border-bottom: 1px solid var(--line); padding: 12px 16px 20px; gap: 6px; display: none; }
  nav.menu.aberto { display: flex; }
  nav.menu a { padding: 14px 16px; font-size: 17px; }
  .topo .cta-topo { display: none; }
}

.hero { padding-block: clamp(56px, 9vw, 120px); overflow: hidden; }
.hero .wrap { position: relative; }
.hero .texto { max-width: 720px; position: relative; z-index: 1; }
.hero h1 { margin-block: 18px 22px; }
.hero .acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

section.bloco { padding-block: clamp(56px, 8vw, 104px); position: relative; overflow: hidden; }
/* detalhe minimalista: trilha de circuito com nós no canto de cada seção (conexão entre sistemas) */
section.bloco > .wrap { position: relative; }
section.bloco.alt { background-color: var(--bg-2); background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px); background-size: 30px 30px; border-block: 1px solid var(--line); }
.cabeca { display: grid; gap: 14px; margin-bottom: clamp(32px, 5vw, 56px); max-width: 720px; }
.cabeca.centro { margin-inline: auto; text-align: center; justify-items: center; }
.grade { display: grid; gap: 18px; }
.g3 { grid-template-columns: repeat(3, 1fr); } .g2 { grid-template-columns: repeat(2, 1fr); } .g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .g3, .g4, .g2 { grid-template-columns: 1fr; } }
.cartao { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: grid; gap: 12px; align-content: start; transition: transform 220ms var(--ease), background-color 160ms ease, border-color 160ms ease; }
@media (hover: hover) { a.cartao:hover, .cartao.vivo:hover { transform: translateY(-4px); background: rgba(255, 255, 255, 0.11); border-color: rgba(255, 255, 255, 0.3); } }
.cartao p { color: var(--ink-soft); font-size: 16px; }
.icone { width: 52px; height: 52px; border-radius: 16px; background: #fff; color: var(--bg-3); display: grid; place-items: center; }
.icone svg { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.pilar { position: relative; overflow: hidden; }
.pilar .letra { font: 400 130px/0.8 var(--serif); font-style: italic; color: rgba(255, 255, 255, 0.07); position: absolute; right: 14px; bottom: -6px; user-select: none; }
.pilar h3, .pilar p { position: relative; }
.pilar h3 b { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--destaque); font-size: 1.35em; }

.passos { counter-reset: p; display: grid; list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.passos li { counter-increment: p; display: grid; grid-template-columns: 72px 1fr; gap: 18px; padding-block: 26px; border-bottom: 1px solid var(--line); }
.passos li::before { content: "0" counter(p); font: 400 44px/1 var(--serif); font-style: italic; color: var(--destaque); }
.passos b { display: block; font-size: 20px; margin-bottom: 4px; }
.passos span { color: var(--ink-soft); }

.chamada { background: #f3f4f4; color: #0a1b40; border-radius: 28px; padding: clamp(32px, 6vw, 72px); display: grid; gap: 22px; justify-items: start; position: relative; overflow: hidden; }
.chamada::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -140px; border: 1px solid rgba(70, 87, 98, 0.18); border-radius: 50%; box-shadow: 0 0 0 60px rgba(70, 87, 98, 0.04), 0 0 0 120px rgba(70, 87, 98, 0.03); }
.chamada > * { position: relative; z-index: 1; }
.chamada .eyebrow, .chamada em { color: #1f5fd1; }
.chamada p { color: #3b4f7a; max-width: 52ch; }
.chamada .btn { background: #0a1b40; border-color: #0a1b40; color: #fff; }
.chamada .btn:hover { background: #14378a; border-color: #14378a; }

.socios { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.socio { position: relative; border-radius: 24px; overflow: hidden; min-height: 460px; background: linear-gradient(170deg, #2f5bb0, #0a1b40 72%); display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate; border: 1px solid var(--line); }
.socio img.foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.socio .silhueta { position: absolute; inset: 0; z-index: -2; display: grid; place-items: end center; opacity: 0.28; }
.socio .silhueta svg { width: 78%; fill: #dce8f0; }
.socio::after { content: ""; position: absolute; inset: 38% 0 0 0; background: linear-gradient(to top, rgba(4, 11, 28, 0.95), transparent); z-index: -1; }
.socio .info { padding: 24px; display: grid; gap: 8px; }
.socio .nome1 { font: 400 32px/1 var(--serif); font-style: italic; }
.socio .nome2 { font: 400 32px/1 var(--serif); font-style: italic; color: var(--destaque); margin-top: -4px; }
.socio hr { border: 0; border-top: 1px solid rgba(255, 255, 255, 0.4); width: 100%; margin: 8px 0 4px; }
.socio p { font-size: 14px; color: #dce8f0; line-height: 1.5; }
.socio.novo { background: transparent; border: 2px dashed rgba(255, 255, 255, 0.35); align-items: center; justify-content: center; text-align: center; padding: 24px; gap: 8px; min-height: 300px; color: var(--ink-soft); }
.socio.novo::after { display: none; }

.contato { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .contato { grid-template-columns: 1fr; } }
.contato dl { margin: 0; display: grid; gap: 14px; } .contato dt { font: 700 12px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--destaque); }
.contato dd { margin: 4px 0 0; font-size: 19px; font-weight: 600; }
form.campos { display: grid; gap: 12px; }
form.campos label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
form.campos input, form.campos textarea { font: 400 16px var(--sans); color: #fff; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--line); background: rgba(0, 0, 0, 0.18); min-height: 50px; }
form.campos input:focus, form.campos textarea:focus { outline: 3px solid var(--destaque); outline-offset: 1px; border-color: var(--destaque); }

footer.rodape { background: var(--bg-3); padding-block: 56px 28px; border-top: 1px solid var(--line); }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 800px) { footer .cols { grid-template-columns: 1fr 1fr; } footer .cols > div:first-child { grid-column: 1 / -1; } }
footer h4 { margin: 0 0 12px; font: 700 12px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--destaque); }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; } footer a { text-decoration: none; color: #e9f0ff; } footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
footer .peq { color: #a9bde0; font-size: 14px; margin-top: 14px; max-width: 36ch; }
footer .fim { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; color: #a9bde0; font-size: 13px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }

.zap { position: fixed; right: 18px; bottom: 18px; z-index: 30; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.55); transition: transform 160ms var(--ease); }
.zap:hover { transform: scale(1.06); } .zap:active { transform: scale(0.96); }
.zap svg { width: 30px; height: 30px; fill: #fff; }

.entra { opacity: 0; transform: translateY(18px); transition: opacity 520ms var(--ease), transform 520ms var(--ease); }
.entra.visto { opacity: 1; transform: none; }
.entra.d1 { transition-delay: 70ms; } .entra.d2 { transition-delay: 140ms; } .entra.d3 { transition-delay: 210ms; }
@media (prefers-reduced-motion: reduce) { .entra { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } .btn, .cartao, .zap { transition: none; } }
/* faixa de novidades (estilo G4): rotaciona os anúncios cadastrados em _fonte/build.cjs */
.faixa .wrap { justify-content: space-between; gap: 12px; padding-block: 8px; min-height: 52px; }
.anuncios { flex: 1; display: flex; justify-content: center; min-width: 0; }
.anuncio { display: none; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 14px; text-align: center; }
.anuncio.ativo { display: flex; animation: aparece 420ms var(--ease); }
@keyframes aparece { from { opacity: 0; transform: translateY(6px); } }
.anuncio .selo { font: 800 11px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; background: var(--destaque); color: #12303f; }
.anuncio .botao-faixa { display: inline-flex; align-items: center; min-height: 34px; padding: 6px 16px; border-radius: 10px; border: 1.5px solid rgba(255, 255, 255, 0.55); font-weight: 700; font-size: 13px; text-decoration: none; transition: background-color 160ms ease, transform 160ms var(--ease); }
.anuncio .botao-faixa:hover { background: rgba(255, 255, 255, 0.14); } .anuncio .botao-faixa:active { transform: scale(0.97); }
.ctrl-faixa { display: flex; gap: 4px; }
.ctrl-faixa button { width: 36px; height: 36px; border-radius: 50%; border: 0; background: transparent; color: #fff; font-size: 20px; line-height: 1; cursor: pointer; transition: background-color 160ms ease; }
.ctrl-faixa button:hover { background: rgba(255, 255, 255, 0.14); }
@media (max-width: 640px) { .ctrl-faixa { display: none; } .faixa .wrap { justify-content: center; } }

/* decoração do topo: rede de trilhas e nós, bem discreta */
.rede { position: absolute; right: -2%; top: 50%; width: min(56vw, 700px); transform: translateY(-50%); opacity: 0.6; pointer-events: none; z-index: 0; }
.rede path.tr { fill: none; stroke: rgba(255, 255, 255, 0.2); stroke-width: 1.6; }
.rede path.fluxo { fill: none; stroke: var(--destaque); stroke-width: 1.8; stroke-linecap: round; stroke-dasharray: 3 22; opacity: 0.55; animation: correr 14s linear infinite; }
.rede circle.no { fill: var(--bg); stroke: rgba(255, 255, 255, 0.5); stroke-width: 1.6; }
.rede circle.no.vivo { stroke: var(--destaque); animation: pulsar 4.5s ease-in-out infinite; }
@keyframes correr { to { stroke-dashoffset: -250; } }
@keyframes pulsar { 50% { r: 8; stroke-opacity: 0.4; } }
@media (max-width: 900px) { .rede { width: 120vw; right: -30%; opacity: 0.28; } }
@media (prefers-reduced-motion: reduce) { .rede path.fluxo, .rede circle.no.vivo, .anuncio.ativo { animation: none; } }

/* marca no estilo G4: ícone + nome grande em negrito */
.marca img { width: 50px; height: 50px; }
.marca .nome { font: 800 28px/1 var(--sans); letter-spacing: 0.04em; }
.marca .nome .group { font-size: 15px; font-weight: 600; letter-spacing: 0.34em; margin-left: 2px; align-self: flex-end; padding-bottom: 3px; opacity: .85; }
.marca .barra { display: none; }
.socio img.foto { object-position: 50% 18%; }

/* atendimento: só o formulário, centralizado */
form.atendimento { max-width: 640px; margin-inline: auto; padding: clamp(24px, 4vw, 40px); }
form.atendimento small { color: var(--ink-soft); font-size: 13px; }

/* logo: gira 360° o tempo todo, devagar (20 s por volta) */
.marca img { transform-origin: 50% 50%; animation: giro360 20s linear infinite; }
@keyframes giro360 { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .marca img { animation: none !important; } }
footer .marca img { animation: none; }

/* primeira página: degradê azul com um brilho suave, terminando na cor do restante do site */
.hero-home { background:
  radial-gradient(60% 70% at 85% 15%, rgba(124, 203, 255, 0.24), transparent 70%),
  radial-gradient(45% 50% at 0% 50%, rgba(56, 130, 246, 0.28), transparent 70%),
  linear-gradient(180deg, #081633 0%, #0d2552 55%, var(--bg) 100%); }


/* topo da página inicial: vídeo no fundo + degradê por cima (azul escuro à esquerda, onde fica o texto) */
.hero-home { position: relative; isolation: isolate; }
.hero-home .texto { max-width: 680px; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: 0; transition: opacity 1.4s ease; }
.hero-video.pronto { opacity: 0.6; }
.hero-home::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6, 17, 42, 0.94) 0%, rgba(9, 24, 58, 0.78) 42%, rgba(16, 42, 98, 0.30) 100%),
    linear-gradient(180deg, rgba(6, 17, 42, 0.25) 0%, rgba(15, 42, 95, 0) 35%, var(--bg) 100%); }

.zap svg { width: 32px; height: 32px; }

/* faixa do topo no estilo G4: pintura (Van Gogh, domínio público) ao fundo, escurecida, com a marca do produto */
.faixa { position: relative; isolation: isolate; background: #0a1b40 url("../assets/banner-siden.jpg") center / cover no-repeat; }
.faixa::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5, 14, 36, 0.8), rgba(5, 14, 36, 0.5) 50%, rgba(5, 14, 36, 0.8)); }
.faixa .wrap { min-height: 60px; padding-block: 8px; }
.anuncios { flex: 1; }
.anuncio { width: 100%; justify-content: space-between; gap: 10px 28px; }
.marca-anuncio { font: 700 21px/1 var(--serif); font-style: italic; letter-spacing: 0.08em; color: #fff; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5); }
.texto-anuncio { flex: 1; text-align: center; font-size: 17px; font-weight: 600; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5); }
.anuncio .botao-faixa { border-color: rgba(143, 208, 245, 0.85); color: #cfeaff; }
.anuncio .botao-faixa:hover { background: rgba(143, 208, 245, 0.18); }
@media (max-width: 760px) { .anuncio { justify-content: center; text-align: center; } .texto-anuncio { flex-basis: 100%; order: 2; font-size: 15px; } .marca-anuncio { order: 1; } .botao-faixa { order: 3; } }

/* faixa: logo da empresa parada, em dourado */
.logo-anuncio { width: 40px; height: 40px; object-fit: contain; flex: none; filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.5)); }
.anuncio .botao-faixa { border-color: rgba(226, 190, 120, 0.9); color: #f1d9a0; }
.anuncio .botao-faixa:hover { background: rgba(226, 190, 120, 0.16); }
@media (max-width: 760px) { .logo-anuncio { order: 1; } }

/* Área de membro: fechada por enquanto (não é link) */
.membro { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1.5px dashed rgba(255, 255, 255, 0.35); color: rgba(255, 255, 255, 0.62); font: 600 14px/1 var(--sans); cursor: not-allowed; user-select: none; white-space: nowrap; }
.membro svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.membro small { font-size: 12px; opacity: 0.8; margin-left: auto; }
.membro-menu { display: none; }
@media (max-width: 900px) { .topo .wrap > div > .membro { display: none; } .membro-menu { display: flex; margin: 6px 0 0; padding: 14px 16px; font-size: 17px; } }

/* Área do Parceiro: dourada, ainda fechada (não é link) */
.membro { border: 1.5px solid rgba(226, 190, 120, 0.7); background: linear-gradient(135deg, rgba(226, 190, 120, 0.2), rgba(226, 190, 120, 0.07)); color: #f1d9a0; }
.membro svg { stroke: #e2be78; }

/* sombras decorativas nos cantos vazios (estilo G4): anéis grandes em azul mais escuro + um brilho suave */
section.bloco > .wrap { position: relative; z-index: 1; }
section.bloco::before, section.bloco::after, .hero:not(.hero-home)::before { content: ""; position: absolute; pointer-events: none; border-radius: 50%; z-index: 0; }
section.bloco::before { width: 640px; height: 640px; right: -240px; top: -190px; border: 76px solid rgba(3, 10, 30, 0.30); }
section.bloco::after { width: 460px; height: 460px; left: -170px; bottom: -210px; background: radial-gradient(circle, rgba(124, 203, 255, 0.11), transparent 70%); }
section.bloco:nth-of-type(even)::before { right: auto; left: -260px; top: auto; bottom: -230px; }
section.bloco:nth-of-type(even)::after { left: auto; right: -170px; bottom: auto; top: -210px; }
.hero { position: relative; }
.hero:not(.hero-home)::before { width: 700px; height: 700px; right: -260px; top: -240px; border: 84px solid rgba(3, 10, 30, 0.32); }
.hero:not(.hero-home) .wrap { position: relative; z-index: 1; }
@media (max-width: 760px) { section.bloco::before { width: 420px; height: 420px; right: -190px; border-width: 50px; } .hero:not(.hero-home)::before { width: 460px; height: 460px; right: -210px; top: -150px; border-width: 54px; } }

.cols-simples { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; }
@media (max-width: 800px) { .cols-simples { grid-template-columns: 1fr 1fr; } }

/* faixa curta sobre a empresa, entre o topo e as fotos */
.sobre-faixa { padding-block: clamp(44px, 6vw, 80px); }
.sobre-faixa .wrap { max-width: 820px; text-align: center; display: grid; gap: 14px; }
.sobre-faixa p:first-child { font-size: clamp(24px, 3.4vw, 36px); font-weight: 300; line-height: 1.25; letter-spacing: -0.01em; }
.sobre-faixa p + p { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); }

/* sistemas: fluxograma do caminho de um pedido + termos técnicos */
.sistemas { padding-block: clamp(56px, 8vw, 104px); }
.fluxograma { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; gap: 0; }
.no-fluxo { flex: 1 1 0; min-width: 0; display: grid; gap: 6px; align-content: start; justify-items: center; text-align: center; padding: 22px 12px 20px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); transition: transform 220ms var(--ease), background-color 160ms ease, border-color 160ms ease; }
@media (hover: hover) { .no-fluxo:hover { transform: translateY(-4px); background: rgba(255, 255, 255, 0.11); border-color: rgba(255, 255, 255, 0.3); } }
.ic-fluxo { width: 48px; height: 48px; border-radius: 14px; background: #fff; color: var(--bg-3); display: grid; place-items: center; margin-bottom: 6px; }
.ic-fluxo svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.no-fluxo b { font-size: 16px; font-weight: 700; line-height: 1.25; }
.no-fluxo small { font-size: 13px; line-height: 1.4; color: var(--ink-soft); }
.seta { flex: 0 0 34px; position: relative; align-self: center; height: 20px; }
.seta::before { content: ""; position: absolute; left: 2px; right: 8px; top: 50%; height: 2px; transform: translateY(-50%); border-radius: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.2) 35%, var(--destaque) 50%, rgba(255, 255, 255, 0.2) 65%, rgba(255, 255, 255, 0.2) 100%) 0 0 / 300% 100%; animation: seta-corre 3.2s linear infinite; }
.seta::after { content: ""; position: absolute; right: 4px; top: 50%; width: 8px; height: 8px; border: solid rgba(255, 255, 255, 0.55); border-width: 2px 2px 0 0; transform: translateY(-50%) rotate(45deg); }
@keyframes seta-corre { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.termos { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.termos li { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.06); font-size: 14px; font-weight: 600; letter-spacing: 0.01em; }
@media (max-width: 900px) {
  .fluxograma { flex-direction: column; max-width: 420px; margin-inline: auto; }
  .no-fluxo { padding: 18px 14px; }
  .seta { flex: 0 0 32px; width: 20px; height: 32px; align-self: center; }
  .seta::before { left: 50%; right: auto; top: 2px; bottom: 8px; width: 2px; height: auto; transform: translateX(-50%); background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.2) 35%, var(--destaque) 50%, rgba(255, 255, 255, 0.2) 65%, rgba(255, 255, 255, 0.2) 100%) 0 0 / 100% 300%; animation-name: seta-desce; }
  .seta::after { right: auto; left: 50%; top: auto; bottom: 4px; transform: translateX(-50%) rotate(135deg); }
}
@keyframes seta-desce { from { background-position: 0 100%; } to { background-position: 0 -100%; } }
@media (prefers-reduced-motion: reduce) { .seta::before { animation: none; } }

.no-fluxo { padding: 24px 10px 22px; }
.no-fluxo b { font-size: 15px; }

.siden-nota { margin-top: 10px; padding-top: 22px; border-top: 1px solid var(--line); font-size: clamp(16px, 1.8vw, 18px) !important; color: var(--ink-soft); }
.siden-nota b { color: #f1d9a0; font-weight: 700; }

[data-wa] { cursor: pointer; }