/* 06 — Integrações: ecossistema em rede. Todo seletor escopado em .sec--integracoes */

.sec--integracoes {
  --int-line: color-mix(in srgb, var(--navy) 28%, transparent);
  --int-teal-ink: color-mix(in srgb, var(--teal) 55%, var(--ink)); /* teal escurecido: AA em texto pequeno no claro */
  --int-line-soft: color-mix(in srgb, var(--navy) 10%, transparent);
  --int-card: var(--white);
  --int-in: var(--navy);
  --int-out: var(--teal);
  overflow: clip;
}

/* ---------- Fundo: malha de pontos com máscara ---------- */
.sec--integracoes .int-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--navy) 16%, transparent) 1px, transparent 1.6px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 62%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 62%, #000 20%, transparent 75%);
}
.sec--integracoes .int-bg::after {
  content: ""; position: absolute; left: 50%; top: 58%; width: min(900px, 90vw); aspect-ratio: 1; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--teal) 14%, transparent), transparent 70%);
}

/* ---------- Cabeçalho ---------- */
.sec--integracoes .int-head { display: grid; gap: 20px; align-items: end; }
.sec--integracoes .int-head .h2 { max-width: 16ch; }
.sec--integracoes .int-head .lead { margin-top: 0; }
.sec--integracoes .int-hint {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 18px;
  color: var(--slate); text-transform: uppercase; font-size: 11px; letter-spacing: .12em; line-height: 1.5; text-wrap: balance;
}
.sec--integracoes .int-hint > span { text-wrap: balance; }
.sec--integracoes .int-hint__dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 22%, transparent); }
.sec--integracoes .int-hint__desk { display: none; }

@media (min-width: 900px) {
  .sec--integracoes .int-head { grid-template-columns: 1.15fr 1fr; gap: 56px; }
}

/* ---------- Rede (base = lista empilhada, mobile/tablet) ---------- */
.sec--integracoes .int-net { position: relative; margin-top: clamp(40px, 6vw, 72px); max-width: 680px; margin-inline: auto; }
.sec--integracoes .int-net__svg { display: none; }
.sec--integracoes .int-net__group { display: none; }

/* Núcleo compacto */
.sec--integracoes .int-core {
  position: relative; z-index: 1; background: var(--ink); color: var(--white);
  border-radius: var(--r-lg); padding: 20px 22px; box-shadow: var(--shadow-lg);
  display: grid; gap: 8px;
}
.sec--integracoes .int-core::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, color-mix(in srgb, var(--teal) 70%, transparent), transparent 45%, color-mix(in srgb, var(--cyan) 50%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.sec--integracoes .int-core__top { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.sec--integracoes .int-core__brand { position: relative; display: flex; align-items: center; gap: 12px; }
/* Monograma tipográfico (tokens da marca Devex), sem recortar asset de logo */
.sec--integracoes .int-core__mark {
  flex: none; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: var(--grad); color: var(--white); font-family: var(--f-display); font-weight: 700; font-size: 13px; letter-spacing: -.02em; line-height: 1;
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--teal) 70%, transparent);
}
.sec--integracoes .int-core__name { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em; font-size: 1.15rem; line-height: 1; }
.sec--integracoes .int-core__sub { color: var(--slate-2); text-transform: uppercase; font-size: 10.5px; letter-spacing: .14em; }
.sec--integracoes .int-core__ring { display: none; }
.sec--integracoes .int-core__panel { display: none; }
.sec--integracoes .int-core__legend { display: none; gap: 18px; color: var(--slate-2); text-transform: uppercase; font-size: 10.5px; letter-spacing: .14em; }
.sec--integracoes .int-core__legend span { display: inline-flex; align-items: center; gap: 8px; }
.sec--integracoes .lg { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.sec--integracoes .lg--out { background: var(--int-out); box-shadow: 0 0 10px var(--teal); }
.sec--integracoes .lg--in { background: var(--int-in); box-shadow: 0 0 0 1.5px var(--white); }

/* Barramento vertical com pacote animado */
.sec--integracoes .int-list { position: relative; display: grid; gap: 12px; padding: 22px 0 0 30px; }
.sec--integracoes .int-list::before {
  content: ""; position: absolute; left: 11px; top: 0; bottom: 28px; width: 2px; border-radius: 2px;
  background: linear-gradient(180deg, var(--teal), color-mix(in srgb, var(--cyan) 35%, transparent));
}
.sec--integracoes .int-list::after {
  content: ""; position: absolute; left: 8px; top: 0; width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 22%, transparent), 0 0 14px var(--teal);
  animation: int-bus 5.5s cubic-bezier(.45,0,.25,1) infinite;
}
@keyframes int-bus { 0% { transform: translateY(0); opacity: 0; } 8% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateY(var(--bus-h, 600px)); opacity: 0; } }

.sec--integracoes .int-item {
  position: relative; background: var(--int-card); border: 1px solid var(--mist); border-radius: var(--r);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--ink) 4%, transparent); transition: border-color .3s, box-shadow .3s;
}
.sec--integracoes .int-item::before { /* conector do barramento */
  content: ""; position: absolute; left: -20px; top: 30px; width: 20px; height: 2px; background: var(--int-line);
}
.sec--integracoes .int-item::after { /* nó no barramento */
  content: ""; position: absolute; left: -23px; top: 26px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--int-line); transition: background .3s, border-color .3s;
}
.sec--integracoes .int-item.is-open { border-color: color-mix(in srgb, var(--teal) 55%, transparent); box-shadow: var(--shadow); }
.sec--integracoes .int-item.is-open::before { background: var(--teal); }
.sec--integracoes .int-item.is-open::after { background: var(--teal); border-color: var(--teal); }

.sec--integracoes .int-node {
  width: 100%; min-height: 60px; display: flex; align-items: center; gap: 14px; padding: 10px 16px 10px 12px;
  text-align: left; border-radius: var(--r); position: relative;
}
.sec--integracoes .int-node__ic {
  flex: none; width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--grad-soft); color: var(--navy); transition: background .3s, color .3s;
}
.sec--integracoes .int-node__ic svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sec--integracoes .int-node__txt { display: grid; gap: 2px; min-width: 0; flex: 1; }
.sec--integracoes .int-node__name { font-weight: 600; font-size: 1rem; line-height: 1.25; color: var(--navy); }
.sec--integracoes .int-node__tag { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); line-height: 1.3; }
.sec--integracoes .int-node__port { display: none; }
.sec--integracoes .int-node__chev {
  flex: none; width: 10px; height: 10px; border-right: 2px solid var(--slate); border-bottom: 2px solid var(--slate);
  transform: rotate(45deg) translate(-2px, -2px); transition: transform .35s var(--ease); display: none;
}
.sec--integracoes .int-net.is-ready .int-node__chev { display: block; }
.sec--integracoes .int-item.is-open .int-node__chev { transform: rotate(-135deg) translate(-2px, -2px); }
.sec--integracoes .int-item.is-open .int-node__ic { background: var(--grad); color: var(--white); }

.sec--integracoes .int-detail { padding: 0 18px 18px; }
.sec--integracoes .int-net.is-ready .int-item:not(.is-open) .int-detail { display: none; }
.sec--integracoes .int-detail .int-d__cat,
.sec--integracoes .int-detail .int-d__name { display: none; } /* repetidos no botão */
.sec--integracoes .int-detail .int-d__lead { margin-top: 2px; }
.sec--integracoes .int-detail .int-d__badge { margin-bottom: 10px; }

/* ---------- Conteúdo do detalhe (compartilhado: item e painel) ---------- */
.sec--integracoes .int-d__cat { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--int-teal-ink); }
.sec--integracoes .int-core__panel .int-d__cat { color: var(--teal); } /* sobre ink: teal claro passa AA */
.sec--integracoes .int-d__name { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em; line-height: 1.12; font-size: clamp(1.3rem, 1rem + .8vw, 1.75rem); }
.sec--integracoes .int-d__badge {
  display: inline-flex; align-items: center; gap: 8px; width: fit-content; padding: 5px 10px; border-radius: 999px;
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; line-height: 1.3;
  background: var(--grad-soft); color: var(--navy); border: 1px solid color-mix(in srgb, var(--teal) 35%, transparent);
}
.sec--integracoes .int-d__badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); flex: none; }
.sec--integracoes .int-d__lead { margin-top: 12px; font-size: 1rem; line-height: 1.55; color: var(--ink); text-wrap: pretty; }
.sec--integracoes .int-d__flows { margin-top: 14px; display: grid; gap: 10px; }
.sec--integracoes .int-d__flows li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; font-size: var(--fs-small); line-height: 1.5; color: var(--slate); }
.sec--integracoes .int-d__flows b { display: block; font-family: var(--f-mono); font-weight: 500; font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); margin-bottom: 1px; }
.sec--integracoes .int-d__dir {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; font-size: 15px; line-height: 1; font-weight: 600;
}
.sec--integracoes .int-d__dir--out { background: color-mix(in srgb, var(--teal) 16%, transparent); color: var(--int-teal-ink); }
.sec--integracoes .int-d__dir--in { background: color-mix(in srgb, var(--navy) 10%, transparent); color: var(--navy); }

/* ---------- Rodapé da seção ---------- */
.sec--integracoes .int-foot { margin-top: clamp(48px, 7vw, 88px); display: grid; gap: 32px; }
.sec--integracoes .int-why { display: grid; gap: 0; border-top: 1px solid var(--mist); }
.sec--integracoes .int-why li { display: grid; align-content: start; grid-template-columns: 40px 1fr; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--mist); color: var(--slate); line-height: 1.55; }
.sec--integracoes .int-why b { color: var(--navy); font-weight: 600; }
.sec--integracoes .int-why__n { color: var(--int-teal-ink); font-weight: 500; padding-top: 3px; }
.sec--integracoes .int-cta { display: grid; gap: 16px; justify-items: start; }
.sec--integracoes .int-cta p { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; font-size: var(--fs-h3); color: var(--navy); max-width: 22ch; text-wrap: balance; }

@media (min-width: 900px) {
  .sec--integracoes .int-foot { grid-template-columns: 2.1fr 1fr; gap: 56px; align-items: center; }
  .sec--integracoes .int-why { grid-template-columns: repeat(3, 1fr); border-top: 0; }
  .sec--integracoes .int-why li { grid-template-columns: 1fr; gap: 10px; padding: 4px 24px 4px 0; border-bottom: 0; border-right: 1px solid var(--mist); margin-right: 24px; }
  .sec--integracoes .int-why li:last-child { border-right: 0; margin-right: 0; }
}

/* =========================================================
   Desktop: diagrama de rede (≥1024px)
   ========================================================= */
@media (min-width: 1024px) {
  .sec--integracoes .int-hint__desk { display: inline; }
  .sec--integracoes .int-hint__mob { display: none; }

  .sec--integracoes .int-net {
    max-width: none;
    display: grid;
    grid-template-columns: minmax(210px, 262px) minmax(56px, 1fr) minmax(360px, 430px) minmax(56px, 1fr) minmax(210px, 262px);
    grid-template-rows: auto repeat(4, minmax(104px, 1fr)) auto;
    row-gap: 0;
  }
  .sec--integracoes .int-net__svg { display: block; position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 0; }
  .sec--integracoes .int-net__group {
    display: block; grid-row: 1; align-self: end; padding-bottom: 14px;
    color: var(--slate); text-transform: uppercase; font-size: 11px; letter-spacing: .14em;
  }
  .sec--integracoes .int-net__group--l { grid-column: 1; }
  .sec--integracoes .int-net__group--r { grid-column: 5; text-align: right; }

  .sec--integracoes .int-list { display: contents; }
  .sec--integracoes .int-list::before, .sec--integracoes .int-list::after { display: none; }
  .sec--integracoes .int-item { align-self: center; z-index: 1; background: transparent; border: 0; box-shadow: none; }
  .sec--integracoes .int-item::before, .sec--integracoes .int-item::after { display: none; }
  .sec--integracoes .int-item:nth-child(1) { grid-area: 2 / 1; }
  .sec--integracoes .int-item:nth-child(2) { grid-area: 3 / 1; }
  .sec--integracoes .int-item:nth-child(3) { grid-area: 4 / 1; }
  .sec--integracoes .int-item:nth-child(4) { grid-area: 5 / 1; }
  .sec--integracoes .int-item:nth-child(5) { grid-area: 2 / 5; }
  .sec--integracoes .int-item:nth-child(6) { grid-area: 3 / 5; }
  .sec--integracoes .int-item:nth-child(7) { grid-area: 4 / 5; }
  .sec--integracoes .int-item:nth-child(8) { grid-area: 5 / 5; }
  .sec--integracoes .int-detail,
  .sec--integracoes .int-net.is-ready .int-item .int-detail { display: none; }
  .sec--integracoes .int-net.is-ready .int-node__chev { display: none; }

  .sec--integracoes .int-node {
    background: var(--int-card); border: 1px solid var(--mist); min-height: 72px;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--ink) 4%, transparent), 0 10px 24px -18px color-mix(in srgb, var(--ink) 30%, transparent);
    transition: border-color .3s, box-shadow .35s var(--ease), transform .35s var(--ease);
  }
  .sec--integracoes .int-item[data-side="r"] .int-node { flex-direction: row-reverse; text-align: right; padding: 10px 12px 10px 16px; }
  .sec--integracoes .int-node__port {
    display: block; position: absolute; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%;
    background: var(--paper); border: 2px solid color-mix(in srgb, var(--navy) 30%, transparent); transition: background .3s, border-color .3s, box-shadow .3s;
  }
  .sec--integracoes .int-item[data-side="l"] .int-node__port { right: -7px; }
  .sec--integracoes .int-item[data-side="r"] .int-node__port { left: -7px; }
  .sec--integracoes .int-node:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--teal) 45%, transparent); }
  .sec--integracoes .int-item.is-active .int-node {
    border-color: var(--teal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 14%, transparent), var(--shadow);
  }
  .sec--integracoes .int-item.is-active .int-node__ic { background: var(--grad); color: var(--white); }
  .sec--integracoes .int-item.is-active .int-node__port { background: var(--teal); border-color: var(--teal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 22%, transparent); }

  /* Núcleo alto com painel */
  .sec--integracoes .int-core {
    grid-column: 3; grid-row: 1 / 7; align-self: stretch; padding: 28px 30px 24px; gap: 0;
    grid-template-rows: auto 1fr auto; min-height: 560px;
  }
  .sec--integracoes .int-core__top { flex-direction: column; align-items: flex-start; gap: 10px; padding-bottom: 20px; border-bottom: 1px solid color-mix(in srgb, var(--white) 8%, transparent); }
  .sec--integracoes .int-core__mark { width: 48px; height: 48px; border-radius: 12px; font-size: 15px; }
  .sec--integracoes .int-core__name { font-size: 1.35rem; }
  .sec--integracoes .int-core__ring {
    display: block; position: absolute; left: -16px; top: -22px; width: 90px; height: 90px; border-radius: 50%; pointer-events: none;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--teal) 45%, transparent), transparent);
    opacity: .55;
  }
  .sec--integracoes .int-core__panel { display: grid; align-content: start; gap: 8px; padding-top: 22px; }
  .sec--integracoes .int-core__panel .int-d__name { color: var(--white); margin-top: 2px; }
  .sec--integracoes .int-core__panel .int-d__badge { background: color-mix(in srgb, var(--teal) 16%, transparent); color: var(--white); border-color: color-mix(in srgb, var(--teal) 45%, transparent); margin-top: 4px; }
  .sec--integracoes .int-core__panel .int-d__lead { color: color-mix(in srgb, var(--white) 90%, transparent); margin-top: 8px; font-size: 1.02rem; }
  .sec--integracoes .int-core__panel .int-d__flows { margin-top: 10px; padding-top: 16px; border-top: 1px dashed color-mix(in srgb, var(--white) 12%, transparent); }
  .sec--integracoes .int-core__panel .int-d__flows li { color: var(--slate-2); }
  .sec--integracoes .int-core__panel .int-d__flows b { color: var(--white); }
  .sec--integracoes .int-core__panel .int-d__dir--out { background: color-mix(in srgb, var(--teal) 22%, transparent); color: var(--mint); }
  .sec--integracoes .int-core__panel .int-d__dir--in { background: color-mix(in srgb, var(--white) 8%, transparent); color: var(--white); }
  .sec--integracoes .int-core__panel.is-swap > * { animation: int-swap .45s var(--ease) both; }
  .sec--integracoes .int-core__panel.is-swap > *:nth-child(2) { animation-delay: .03s; }
  .sec--integracoes .int-core__panel.is-swap > *:nth-child(3) { animation-delay: .06s; }
  .sec--integracoes .int-core__panel.is-swap > *:nth-child(4) { animation-delay: .09s; }
  .sec--integracoes .int-core__panel.is-swap > *:nth-child(5) { animation-delay: .12s; }
  .sec--integracoes .int-core__legend { display: flex; padding-top: 18px; border-top: 1px solid color-mix(in srgb, var(--white) 8%, transparent); margin-top: 18px; }

  /* Arestas e pacotes (SVG) */
  .sec--integracoes .int-net__svg .s1 { stop-color: var(--mint); }
  .sec--integracoes .int-net__svg .s2 { stop-color: var(--teal); }
  .sec--integracoes .int-net__svg .s3 { stop-color: var(--cyan); }
  .sec--integracoes .int-edge { fill: none; stroke: var(--int-line); stroke-width: 1.5; transition: stroke .3s, stroke-width .3s, opacity .3s; }
  .sec--integracoes .int-edge--glow { fill: none; stroke: url(#int-grad); stroke-width: 8; opacity: 0; filter: blur(4px); transition: opacity .35s; }
  .sec--integracoes .int-edge.is-active { stroke: url(#int-grad); stroke-width: 2.5; }
  .sec--integracoes .int-edge--glow.is-active { opacity: .35; }
  .sec--integracoes .int-cport { fill: var(--ink); stroke: color-mix(in srgb, var(--teal) 60%, transparent); stroke-width: 2; transition: fill .3s, stroke .3s; }
  .sec--integracoes .int-cport.is-active { fill: var(--teal); stroke: var(--white); }
  .sec--integracoes .int-pk { transition: opacity .3s; }
  .sec--integracoes .int-pk--out { fill: var(--int-out); }
  .sec--integracoes .int-pk--in { fill: var(--int-in); stroke: var(--white); stroke-width: 1.5; }
  .sec--integracoes .int-pk.is-dim { opacity: .62; }
}

@media (min-width: 1280px) {
  .sec--integracoes .int-net { grid-template-rows: auto repeat(4, minmax(112px, 1fr)) auto; }
  /* folga simétrica para o trilho fixo do core (visível a partir de 1280px): nenhum cartão fica sob o rótulo
     e o núcleo continua no eixo da página */
  .sec--integracoes .int-net { padding-inline: max(0px, calc(160px - (100vw - 1240px) / 2)); }
}

@keyframes int-swap { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Movimento reduzido: sem pacotes */
@media (prefers-reduced-motion: reduce) {
  .sec--integracoes .int-list::after { display: none; }
  .sec--integracoes .int-net__packets { display: none; }
  .sec--integracoes .int-core__panel.is-swap > * { animation: none; }
}
/* Região live só para leitores de tela (atualizada em foco/clique, não em hover) */
.sec--integracoes .int-sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }