   /* ==========================================================================
   TECH LOOK — Section PARCEIROS
   Estética: blueprint técnico / esquemático de circuito
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700;800;900&display=swap');

:root{
  --void: #060b12;
  --panel: #0c141d;
  --panel-2: #101c28;
  --line: rgba(120,168,214,0.12);
  --line-strong: rgba(120,168,214,0.26);
  --border: rgba(140,182,222,0.16);
  --cyan: #0575EC;
  --cyan-dim: #0575EC;
  --amber: #ffb238;
  --text-hi: #eef4fa;
  --text-lo: #8298ad;
  --text-faint: #566578;

  --font-display: 'Rubik', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*{ box-sizing: border-box; }

.partners{
  position: relative;
  background: var(--void);
  color: var(--text-hi);
  font-family: 'Rubik', Times, serif;
  padding: 96px 24px 88px;
  overflow: hidden;
}

/* -------------------------------------------------------------- backdrop */

.blueprint-grid{
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, black 40%, transparent 90%);
  pointer-events: none;
}

.vignette{
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(53,230,255,0.06), transparent 60%);
  pointer-events: none;
}

.titleblock{
  position: relative;
  max-width: 1180px;
  margin: 0 auto 40px;
    font-family: 'Rubik', Times, serif;

  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}
.titleblock .dot{ color: var(--cyan-dim); }

.partners__inner{
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
}

/* -------------------------------------------------------------- reveal */

/* Por defeito o conteúdo está sempre visível — a animação de entrada
   só é aplicada se o JavaScript confirmar suporte e ligar a classe
   .js-reveal ao <body>. Assim, se o script.js não carregar por algum
   motivo (caminho errado, bloqueio, etc.) a section nunca fica escondida. */
.js-reveal [data-reveal]{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.js-reveal [data-reveal].is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------- header */

.eyebrow{
      font-family: 'Rubik', Times, serif;

  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  margin: 0 0 18px;
}
.eyebrow__bracket{ color: var(--cyan-dim); }

.headline{
      font-family: 'Rubik', Times, serif;

  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  letter-spacing: -0.01em;
  margin: 0 0 32px;
  color: var(--text-hi);
}

.lede{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
}
.lede p{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-lo);
}
.lede strong{ color: var(--text-hi); font-weight: 600; }
.lede .hl{ color: var(--cyan); font-weight: 600; }

/* -------------------------------------------------------------- schematic */

.schematic{
  position: relative;
  margin: 80px 0 72px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border-radius: 6px;
  padding: 46px 24px 30px;
}

.fig-label{
  position: absolute;
  top: -11px;
  left: 24px;
  background: var(--void);
  padding: 0 10px;
    font-family: 'Rubik', Times, serif;

  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

#circuit-svg{
  width: 100%;
  height: auto;
  display: block;
}

.trace{
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1.6;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  transition: stroke-dashoffset 1.6s cubic-bezier(.2,.7,.2,1);
}
.is-visible .trace{ stroke-dashoffset: 0; }
#trace-bottom{ transition-delay: .15s; }

.via{
  fill: var(--void);
  stroke: var(--cyan-dim);
  stroke-width: 1.4;
}

.pulse{
  fill: var(--cyan);
  filter: drop-shadow(0 0 5px var(--cyan));
  opacity: 0;
  animation: pulse-fade 3.2s ease-in-out infinite;
  animation-delay: 1.4s;
}
.pulse--b{ animation-delay: 2.1s; animation-duration: 3.6s; }
@keyframes pulse-fade{
  0%, 100%{ opacity: 0; }
  8%, 85%{ opacity: 1; }
}

.node rect{
  fill: var(--panel-2);
  stroke: var(--border);
  stroke-width: 1;
}
.node--core rect{
  stroke: var(--cyan-dim);
}
.node--partner rect{
  stroke: var(--border);
}
.node__title{
      font-family: 'Rubik', Times, serif;

  font-size: 13px;
  font-weight: 600;
  fill: var(--text-hi);
  text-anchor: middle;
}
.node__sub{
      font-family: 'Rubik', Times, serif;

  font-size: 9.5px;
  letter-spacing: 0.08em;
  fill: var(--text-faint);
  text-anchor: middle;
}

/* -------------------------------------------------------------- cards */

.partner-grid{
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 22px;
  margin-bottom: 22px;
}

.partner-card{
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 34px;
  transition: border-color .35s ease, transform .35s ease, box-shadow .35s ease;
}
.partner-card:hover{
  border-color: var(--cyan-dim);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -22px rgba(53,230,255,0.25);
}

.partner-card__top{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.partner-card__id{
  display: flex;
  align-items: center;
  gap: 16px;
}

.partner-card__mark{
  position: relative;
  flex: none;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--panel-2);
}
.partner-card__mark img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}
/* Enquanto o logótipo real não é colocado (imagem em falta) mostra as iniciais */
.partner-card__mark.is-empty img{ display: none; }
.partner-card__mark.is-empty::after{
  content: attr(data-fallback);
    font-family: 'Rubik', Times, serif;

  font-weight: 600;
  font-size: 14px;
  color: var(--cyan);
}

/* ---------------------------------------------------------- viewport (imagens) */

.viewport{
  position: relative;
  margin-top: 26px;
  aspect-ratio: 16 / 9;
  border: 1px dashed var(--line-strong);
  border-radius: 4px;
  background: var(--panel-2);
  overflow: hidden;
}
.viewport--sm{ aspect-ratio: 4 / 3; }

.viewport img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.viewport__label{
  position: absolute;
  left: 12px;
  bottom: 10px;
  z-index: 2;
    font-family: 'Rubik', Times, serif;

  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  background: rgba(6,11,18,0.7);
  padding: 3px 8px;
  border-radius: 2px;
}

/* Corner brackets — estilo mira/viewfinder técnico */
.viewport__corner{
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1.4px solid var(--cyan-dim);
  opacity: 0.7;
  z-index: 2;
}
.viewport__corner--tl{ top: 8px; left: 8px; border-right: none; border-bottom: none; }
.viewport__corner--tr{ top: 8px; right: 8px; border-left: none; border-bottom: none; }
.viewport__corner--bl{ bottom: 8px; left: 8px; border-right: none; border-top: none; }
.viewport__corner--br{ bottom: 8px; right: 8px; border-left: none; border-top: none; }

/* Estado sem imagem: mostra apenas a grelha técnica + instrução, sem <img> quebrado */
.viewport.is-empty img{ display: none; }
.viewport.is-empty{
  display: grid;
  place-items: center;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 18px 18px;
}
.viewport.is-empty::before{
  content: "Espaço reservado para imagem";
    font-family: 'Rubik', Times, serif;

  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

.partner-card h3{
  margin: 0 0 4px;
    font-family: 'Rubik', Times, serif;
color: #ffffff;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.partner-card__tag{
  margin: 0;
    font-family: 'Rubik', Times, serif;

  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

.partner-card__desc{
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-lo);
  margin: 0 0 24px;
}

.feature-list{
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--border);
  display: grid;
  gap: 12px;
}
.feature-list li{
  font-size: 13.5px;
  color: var(--text-hi);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.feature-list__icon{
  color: var(--cyan);
  font-size: 11px;
}

/* stamp / selo de certificação */

.stamp{ flex: none; width: 78px; height: 78px; opacity: 0.9; }
.stamp svg{ width: 100%; height: 100%; }
.stamp__ring{
  fill: none;
  stroke: var(--amber);
  stroke-width: 1.2;
  stroke-dasharray: 3 3;
}
.stamp__ring--in{ stroke-dasharray: none; stroke-width: 0.8; opacity: 0.6; }
.stamp__text{
    font-family: 'Rubik', Times, serif;

  font-size: 7.4px;
  letter-spacing: 0.12em;
  fill: var(--amber);
}
.stamp__center{
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  fill: var(--amber);
  text-anchor: middle;
}
.stamp__year{
  font-family: 'Rubik', Times, serif;

    font-size: 8px;
  fill: var(--amber);
  text-anchor: middle;
  opacity: 0.75;
}

/* -------------------------------------------------------------- license panel */

.license-panel{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 30px 34px;
  flex-wrap: wrap;
}

.license-panel__eyebrow{
  font-family: 'Rubik', Times, serif;

    font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin: 0 0 8px;
}

.license-panel__text p:last-child{
  margin: 0;
  max-width: 640px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-lo);
}

.cta{
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cyan);
  color: var(--void);
  font-family: 'Rubik', Times, serif;

  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 4px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.cta:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -14px rgba(53,230,255,0.5);
}
.cta__arrow{ transition: transform .25s ease; }
.cta:hover .cta__arrow{ transform: translateX(3px); }

/* -------------------------------------------------------------- responsive */

@media (max-width: 900px){
  .lede{ grid-template-columns: 1fr; }
  .partner-grid{ grid-template-columns: 1fr; }
  .license-panel{ flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px){
  .partners{ padding: 72px 16px 64px; }
  .titleblock{ flex-wrap: wrap; }
  .partner-card{ padding: 26px; }
}

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity: 1; transform: none; transition: none; }
  .trace{ stroke-dashoffset: 0; transition: none; }
  .pulse{ animation: none; opacity: 0; }
  .partner-card{ transition: none; }
}