/* =========================================================================
   INETRIS — Camada Premium (somente index.html)
   Eleva o polimento e as animações mantendo a identidade visual atual
   (azul-marinho + dourado, tipografia Fraunces/Inter). Arquivo isolado
   de propósito: portfolio.html e diagnostico.html não o carregam, então
   nada aqui afeta essas páginas.
   ========================================================================= */

/* ---------- Preloader de entrada ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(120% 120% at 50% 20%, var(--azul-suave) 0%, var(--azul-escuro) 60%, #04101f 100%);
  transition: opacity 640ms var(--ease), visibility 640ms var(--ease);
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner { position: relative; display: flex; align-items: center; justify-content: center; }
.preloader-mark {
  width: 74px;
  height: 74px;
  animation: preloader-pulse 1.4s var(--ease) infinite;
}
.preloader-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(244, 198, 107, 0.55));
}
.preloader-ring {
  position: absolute;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 1.5px solid rgba(244, 198, 107, 0.22);
  border-top-color: var(--dourado-brilho);
  animation: preloader-spin 1.1s linear infinite;
}
@keyframes preloader-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.9); opacity: 0.82; }
}
@keyframes preloader-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .preloader { transition: opacity 200ms linear; }
  .preloader-mark, .preloader-ring { animation: none; }
}

/* ---------- Hero: foto de fundo + card de texto flutuando na frente ---------- */
.hero-photo { position: relative; }
.hero-bg {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(120% 100% at 50% 0%, var(--azul-suave) 0%, var(--azul-principal) 55%, var(--azul-escuro) 100%);
  z-index: 0;
}
.hero-people-bg {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 3%;
  pointer-events: none;
}
.hero-person-bg {
  height: 92%;
  width: auto;
  max-width: 42%;
  object-fit: contain;
  object-position: bottom center;
}
.hero-person-bg-1 {
  filter: brightness(1.14) contrast(1.05) saturate(1.05);
}
.hero-person-bg-2 {
  filter: brightness(0.86) contrast(0.98) saturate(0.94);
  height: 88%;
}
.hero-bg-overlay {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(6, 18, 36, 0.25) 0%, rgba(6, 18, 36, 0.02) 22%, rgba(6, 18, 36, 0.08) 78%, rgba(6, 18, 36, 0.55) 100%);
  pointer-events: none;
}
.hero-logo-constellation {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 1;
  pointer-events: none;
}
.hero-photo .hero-row { position: relative; z-index: 2; }
.hero-photo .hero-constellation { display: none; }
.hero-photo .hero-corner { z-index: 3; }
.hero-card {
  background: rgba(8, 20, 40, 0.62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(244, 198, 107, 0.25);
  border-radius: var(--radius);
  padding: 44px 44px 40px;
  box-shadow: 0 40px 80px -30px rgba(2, 8, 18, 0.65);
  max-width: 640px;
  margin: 0 auto;
}

/* ============================================================
   MOBILE — Hero redesenhado para celular (até 768px)
   Fotos ao fundo (atrás do card de vidro), menores e no topo.
   Não afeta o desktop.
   ============================================================ */
@media (max-width: 768px) {
  .hero-photo {
    padding: 96px 0 46px;
    min-height: 0;
  }
  /* fotos ao fundo, atrás do card — como no desktop, mas menores e no topo */
  .hero-people-bg {
    top: 78px;
    bottom: auto;
    height: 250px;
    padding: 0 4%;
    align-items: flex-start;
    justify-content: space-between;
    z-index: 0;
  }
  .hero-person-bg { height: 250px; max-width: 40%; }
  .hero-person-bg-2 { height: 234px; }
  /* degradê reforçado embaixo pra dar contraste ao card */
  .hero-photo .hero-bg-overlay {
    background:
      linear-gradient(180deg, rgba(6, 18, 36, 0.15) 0%, rgba(6, 18, 36, 0.35) 38%, rgba(6, 18, 36, 0.86) 62%, rgba(6, 18, 36, 0.96) 100%);
  }
  /* margens laterais menores pra aproveitar a largura */
  .hero-photo .container { padding-left: 16px; padding-right: 16px; }
  /* card de vidro por cima das fotos, começando abaixo delas */
  .hero-card {
    margin-top: 188px;
    padding: 26px 22px 28px;
    border-color: rgba(244, 198, 107, 0.14);
    border-radius: 16px;
    background: rgba(8, 20, 40, 0.72);
    box-shadow: 0 24px 50px -26px rgba(2, 8, 18, 0.7);
  }
  /* eyebrow menor */
  .hero-photo .eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    margin-bottom: 14px;
  }
  /* título compacto e responsivo, ~3-4 linhas */
  .hero-photo .hero-title {
    font-size: clamp(1.6rem, 7.4vw, 2.1rem);
    line-height: 1.16;
    margin-bottom: 14px;
  }
  /* subtítulo menor e mais curto no respiro */
  .hero-photo .hero-subtitle {
    font-size: 0.94rem;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  /* botões empilhados, principal em destaque */
  .hero-photo .hero-actions {
    flex-direction: column;
    gap: 10px;
  }
  .hero-photo .hero-actions .btn { width: 100%; text-align: center; justify-content: center; }
  /* esconder molduras/constelação que poluem no mobile */
  .hero-photo .hero-corner { display: none !important; }
  .hero-logo-constellation { display: none !important; }
  .hero-scroll-hint { display: none !important; }
}

@media (max-width: 400px) {
  .hero-people-bg { top: 74px; height: 212px; padding: 0 3%; }
  .hero-person-bg { height: 212px; max-width: 42%; }
  .hero-person-bg-2 { height: 198px; }
  .hero-card { margin-top: 158px; padding: 24px 18px 26px; }
  .hero-photo .container { padding-left: 13px; padding-right: 13px; }
  .hero-photo .hero-title { font-size: clamp(1.5rem, 8vw, 1.9rem); }
}

/* Guard geral contra rolagem horizontal no mobile */
@media (max-width: 768px) {
  html, body { overflow-x: hidden; }
  .diagcta { overflow: hidden; }
  .diagcta::before { left: 0; right: 0; }
}
/* ---------- Quem Somos: quadro Jornada de Transformação (nova ideia) ---------- */
.journey-card {
  background: linear-gradient(158deg, var(--azul-suave) 0%, var(--azul-principal) 55%, var(--azul-escuro) 100%);
  border: 1px solid rgba(202, 162, 40, 0.18);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: 0 34px 64px -30px rgba(4, 12, 24, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}
.journey-card::before {
  content: "";
  position: absolute;
  top: -30%; right: -12%;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(202, 162, 40, 0.16), transparent 66%);
  pointer-events: none;
}
.journey-card-head { position: relative; margin-bottom: 26px; }
.journey-card-kicker {
  display: inline-block;
  font-family: var(--fonte-mono);
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--dourado-brilho); margin-bottom: 10px;
}
.journey-card-title {
  font-family: var(--fonte-display);
  font-weight: 600; font-size: 1.4rem; line-height: 1.25; color: var(--branco);
}
/* ---------- Constelação da jornada (nós conectados como a logo) ---------- */
.constellation {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 0.82;
  margin: 6px 0 4px;
}
.constellation-links {
  position: absolute; inset: 0; width: 100%; height: 100%;
  overflow: visible;
}
.constellation-links line {
  stroke: rgba(202, 162, 40, 0.4);
  stroke-width: 0.5;
  stroke-dasharray: 2 2;
  animation: constellation-flow 3s linear infinite;
}
@keyframes constellation-flow { to { stroke-dashoffset: -8; } }

.constellation-node {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.cn-dot {
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(202, 162, 40, 0.12);
  border: 1.5px solid rgba(202, 162, 40, 0.6);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 360ms var(--ease), background 360ms var(--ease), box-shadow 360ms var(--ease);
  box-shadow: 0 0 0 0 rgba(202, 162, 40, 0.18);
}
.cn-num { font-family: var(--fonte-display); font-weight: 600; font-size: 1.1rem; color: var(--dourado-brilho); }
.constellation-node:hover .cn-dot,
.constellation-node:focus .cn-dot,
.constellation-node:focus-within .cn-dot {
  transform: scale(1.12);
  background: rgba(202, 162, 40, 0.24);
  box-shadow: 0 0 0 6px rgba(202, 162, 40, 0.1), 0 0 22px rgba(202, 162, 40, 0.35);
}
/* pulso suave nos nós */
.cn-dot::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid rgba(202, 162, 40, 0.3);
  opacity: 0; animation: cn-pulse 2.8s ease-out infinite;
}
.cn2 .cn-dot::after { animation-delay: 0.7s; }
.cn3 .cn-dot::after { animation-delay: 1.4s; }
.cn4 .cn-dot::after { animation-delay: 2.1s; }
@keyframes cn-pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* balão de informação */
.cn-info {
  position: absolute;
  left: 50%; bottom: calc(100% + 12px);
  transform: translateX(-50%) translateY(6px);
  width: 210px;
  background: var(--azul-escuro);
  border: 1px solid rgba(202, 162, 40, 0.35);
  border-radius: 12px;
  padding: 14px 16px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 300ms var(--ease), transform 300ms var(--ease), visibility 300ms var(--ease);
  z-index: 5;
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.7);
}
.cn-info::after {
  content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 7px solid transparent; border-top-color: var(--azul-escuro);
}
.constellation-node:hover .cn-info,
.constellation-node:focus .cn-info,
.constellation-node:focus-within .cn-info {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: auto;
}
/* nós de baixo mostram o balão embaixo, pra não cortar */
.cn3 .cn-info, .cn4 .cn-info { bottom: auto; top: calc(100% + 12px); }
.cn3 .cn-info::after, .cn4 .cn-info::after { top: auto; bottom: 100%; border-top-color: transparent; border-bottom-color: var(--azul-escuro); }
/* nó 4 (direita) alinha balão pra não sair do card */
.cn2 .cn-info, .cn4 .cn-info { left: auto; right: -8px; transform: translateY(6px); }
.cn2 .cn-info::after, .cn4 .cn-info::after { left: auto; right: 20px; transform: none; }
.constellation-node.cn2:hover .cn-info, .constellation-node.cn2:focus-within .cn-info,
.constellation-node.cn4:hover .cn-info, .constellation-node.cn4:focus-within .cn-info {
  transform: translateY(0);
}
.cn-info strong { display: block; font-family: var(--fonte-corpo); font-weight: 700; font-size: 0.98rem; color: var(--branco); margin-bottom: 4px; }
.cn-info p { color: rgba(255, 255, 255, 0.7); font-size: 0.85rem; line-height: 1.5; }

/* legenda embaixo */
.constellation-legend {
  list-style: none; margin: 18px 0 0; padding: 16px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px;
}
.constellation-legend li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: rgba(255, 255, 255, 0.82); font-weight: 500; }
.cl-n {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
  background: rgba(202, 162, 40, 0.14); border: 1px solid rgba(202, 162, 40, 0.5);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fonte-display); font-size: 0.82rem; color: var(--dourado-brilho);
}

@media (prefers-reduced-motion: reduce) {
  .constellation-links line, .cn-dot::after { animation: none; }
}
@media (max-width: 560px) {
  .journey-card { padding: 28px 22px; }
  .constellation { aspect-ratio: 1 / 0.95; }
  .cn-info { width: 170px; }
  .constellation-legend { grid-template-columns: 1fr; }
}

/* ---------- Quem Somos: card de diagnóstico (fiel à referência) ---------- */
.blueprint-card {
  background: #0d1526;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -26px rgba(4, 12, 24, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-image: none;
}
.blueprint-card::before,
.blueprint-card::after { content: none; }

.blueprint-grid { position: relative; display: flex; flex-direction: column; gap: 12px; }

.blueprint-card-row { display: flex; gap: 12px; }

.blueprint-tag {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.028);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  transition: transform 480ms var(--ease), border-color 320ms var(--ease), background 320ms var(--ease), box-shadow 320ms var(--ease), opacity 480ms var(--ease);
}
.blueprint-card.is-visible .blueprint-tag { opacity: 1; transform: translateY(0) scale(1); }
.blueprint-card.is-visible .blueprint-card-row:nth-child(1) .blueprint-tag:nth-child(1) { transition-delay: 60ms; }
.blueprint-card.is-visible .blueprint-card-row:nth-child(1) .blueprint-tag:nth-child(2) { transition-delay: 160ms; }
.blueprint-card.is-visible .blueprint-card-row:nth-child(3) .blueprint-tag:nth-child(1) { transition-delay: 260ms; }
.blueprint-card.is-visible .blueprint-card-row:nth-child(3) .blueprint-tag:nth-child(2) { transition-delay: 360ms; }
.blueprint-card.is-visible .blueprint-tag-accent { transition-delay: 460ms; }

.blueprint-tag::after { display: none; }

.blueprint-icon {
  width: 24px;
  height: 24px;
  color: var(--dourado-brilho);
  transition: transform 380ms var(--ease);
}
.blueprint-tag-title {
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--branco);
}
.blueprint-tag:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 198, 107, 0.5);
  background: rgba(244, 198, 107, 0.06);
  box-shadow: 0 16px 30px -14px rgba(244, 198, 107, 0.3);
}
.blueprint-tag:hover .blueprint-icon { transform: scale(1.12) rotate(-4deg); }

/* Linha divisória com pontos brilhantes entre as duas fileiras */
.blueprint-divider {
  position: relative;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: -4px 0;
}
.blueprint-dot {
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dourado-brilho);
  box-shadow: 0 0 12px 3px rgba(244, 198, 107, 0.65);
  transform: translate(-50%, -50%);
  animation: blueprint-dot-pulse 2.4s ease-in-out infinite;
}
.blueprint-dot:nth-child(2) { animation-delay: 0.3s; }
.blueprint-dot:nth-child(3) { animation-delay: 0.6s; }
@keyframes blueprint-dot-pulse {
  0%, 100% { opacity: 0.55; box-shadow: 0 0 8px 2px rgba(244, 198, 107, 0.4); }
  50% { opacity: 1; box-shadow: 0 0 16px 4px rgba(244, 198, 107, 0.75); }
}

/* Barra de destaque RESULTADO */
.blueprint-tag-accent {
  display: flex;
  flex-direction: column;
  background: linear-gradient(120deg, var(--dourado-brilho), var(--laranja));
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  transition: transform 480ms var(--ease), opacity 480ms var(--ease), box-shadow 320ms var(--ease);
}
.blueprint-card.is-visible .blueprint-tag-accent { opacity: 1; transform: translateY(0) scale(1); }
.blueprint-tag-accent-top { display: flex; align-items: center; justify-content: center; gap: 10px; }
.blueprint-tag-accent .blueprint-icon { width: 22px; height: 22px; color: var(--azul-escuro); flex-shrink: 0; }
.blueprint-tag-accent-text { display: flex; flex-direction: column; gap: 3px; align-items: center; text-align: center; }
.blueprint-tag-accent .blueprint-tag-title { color: var(--azul-escuro); font-size: 0.86rem; }
.blueprint-tag-accent:hover { box-shadow: 0 18px 34px -14px rgba(244, 198, 107, 0.5); }

@media (max-width: 560px) {
  .blueprint-card-row { flex-direction: column; }
  .blueprint-divider { display: none; }
  .blueprint-tag-accent { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .blueprint-dot { animation: none; }
  .blueprint-tag, .blueprint-tag-accent { opacity: 1; transform: none; transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  .blueprint-card::before { animation: none; }
  .blueprint-tag { opacity: 1; transform: none; transition: none; }
}

/* ---------- Hero: indicador de rolagem com a logo ---------- */
.hero-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  animation: hero-scroll-hint-fade-in 700ms var(--ease) forwards;
  animation-delay: 1.1s;
}
.hero-scroll-hint-ring {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(244, 198, 107, 0.4);
  background: rgba(8, 20, 40, 0.35);
  backdrop-filter: blur(4px);
  animation: hero-scroll-hint-bob 2.2s ease-in-out infinite;
}
.hero-scroll-hint-logo { width: 22px; height: 22px; object-fit: contain; opacity: 0.9; }
.hero-scroll-hint-chevron {
  width: 16px;
  height: 16px;
  color: rgba(244, 198, 107, 0.75);
  animation: hero-scroll-hint-bob 2.2s ease-in-out infinite;
  animation-delay: 0.1s;
}
.hero-scroll-hint:hover .hero-scroll-hint-ring { border-color: var(--dourado-brilho); background: rgba(244, 198, 107, 0.12); }
@keyframes hero-scroll-hint-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}
@keyframes hero-scroll-hint-fade-in {
  to { opacity: 1; }
}
@media (max-width: 720px) {
  .hero-scroll-hint { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll-hint { animation: hero-scroll-hint-fade-in 300ms linear forwards; animation-delay: 0.3s; }
  .hero-scroll-hint-ring, .hero-scroll-hint-chevron { animation: none; }
}

/* ---------- Cursor personalizado: anel com a logo, segue o mouse (desktop) ---------- */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 4000;
  pointer-events: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(244, 198, 107, 0.55);
  background: rgba(8, 20, 40, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  transition: width 220ms var(--ease), height 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease);
  will-change: transform;
}
.custom-cursor img { width: 18px; height: 18px; object-fit: contain; opacity: 0.9; transition: opacity 220ms var(--ease); }
.custom-cursor.is-active {
  width: 58px;
  height: 58px;
  border-color: var(--dourado-brilho);
  background: rgba(244, 198, 107, 0.14);
}
body.has-custom-cursor, body.has-custom-cursor a, body.has-custom-cursor button { cursor: none; }
@media (hover: none), (pointer: coarse) {
  .custom-cursor { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .custom-cursor { display: none !important; }
  body.has-custom-cursor, body.has-custom-cursor a, body.has-custom-cursor button { cursor: auto; }
}

/* ---------- Agende o Diagnóstico: nova seção antes de Fale Conosco ---------- */
.diagcta {
  position: relative;
  background: linear-gradient(165deg, var(--azul-escuro) 0%, var(--azul-principal) 60%, var(--azul-suave) 100%);
  padding: 90px 0;
  overflow: hidden;
}
.diagcta::before {
  content: "";
  position: absolute;
  top: -20px; right: -20px; bottom: -20px; left: -20px;
  background-image: url("../assets/hero-bg-equipe.jpg");
  background-size: cover;
  background-position: center 20%;
  filter: blur(6px) saturate(0.9);
  opacity: 0.22;
  z-index: 0;
}
.diagcta::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(165deg, rgba(6, 20, 40, 0.92) 0%, rgba(10, 38, 71, 0.88) 60%, rgba(26, 66, 115, 0.85) 100%);
  z-index: 0;
}
.diagcta-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 56px;
  align-items: center;
}
.diagcta-info { display: flex; gap: 22px; }
.diagcta-rail {
  position: relative;
  width: 2px;
  background: rgba(244, 198, 107, 0.22);
  flex-shrink: 0;
  margin-top: 6px;
}
.diagcta-dot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dourado-brilho);
  box-shadow: 0 0 14px 3px rgba(244, 198, 107, 0.55);
  transform: translate(-50%, -50%);
}
.diagcta-info-inner { flex: 1; min-width: 0; }
.diagcta .eyebrow { color: var(--dourado-brilho); }
.diagcta-title {
  font-family: var(--fonte-corpo);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--branco);
  margin: 14px 0 20px;
}
.diagcta-desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 46ch;
  margin-bottom: 30px;
}
.diagcta-features { list-style: none; margin: 0; padding: 0; }
.diagcta-features li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  line-height: 1.5;
}
.diagcta-features li:last-child { padding-bottom: 0; }
.diagcta-feature-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--dourado-brilho); margin-top: 1px; }

.diagcta-card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: 0 40px 80px -30px rgba(2, 8, 18, 0.5);
  padding: 40px;
}
.diagcta-form { display: flex; flex-direction: column; gap: 20px; }
.diagcta-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.diagcta-field { display: flex; flex-direction: column; gap: 8px; }
.diagcta-field span { font-size: 0.86rem; font-weight: 600; color: var(--cinza-titulo); }
.diagcta-field input, .diagcta-field select {
  font-family: var(--fonte-corpo);
  font-size: 0.95rem;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(10, 38, 71, 0.14);
  background: rgba(10, 38, 71, 0.02);
  color: var(--azul-escuro);
  transition: border-color var(--transicao), box-shadow var(--transicao);
}
.diagcta-field input::placeholder { color: rgba(10, 38, 71, 0.35); }
.diagcta-field input:focus, .diagcta-field select:focus {
  outline: none;
  border-color: var(--dourado-brilho);
  box-shadow: 0 0 0 3px rgba(244, 198, 107, 0.2);
}
.diagcta-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a2647' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; cursor: pointer; }
.diagcta-submit { width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }
.diagcta-hint { text-align: center; font-size: 0.82rem; color: rgba(10, 38, 71, 0.5); margin: 0; transition: color 220ms var(--ease); }
.diagcta-hint.is-error { color: #c0392b; }
.diagcta-hint.is-success { color: #1f8a4c; font-weight: 600; }

@media (max-width: 900px) {
  .diagcta-grid { grid-template-columns: 1fr; gap: 44px; }
  .diagcta-card { padding: 30px 24px; }
}
@media (max-width: 560px) {
  .diagcta-form-row { grid-template-columns: 1fr; }
}

/* ---------- Sistema Inetris: seção detalhada da plataforma NORTE ---------- */
.sistema {
  position: relative;
  background: linear-gradient(165deg, var(--azul-escuro) 0%, var(--azul-principal) 60%, var(--azul-suave) 100%);
  overflow: hidden;
}
.sistema-bg {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image: radial-gradient(rgba(244, 198, 107, 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.4;
  z-index: 0;
}
.sistema-inner { position: relative; z-index: 1; }
.sistema-head { text-align: center; max-width: 720px; margin: 0 auto 50px; }
.sistema-title {
  font-family: var(--fonte-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--branco);
  margin: 12px 0 18px;
}
.sistema-sub { color: rgba(255, 255, 255, 0.72); font-size: 1.05rem; line-height: 1.7; }

/* Fluxo de etapas */
.sistema-flow { margin-bottom: 54px; }
.sistema-flow-track {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.sistema-step {
  flex: 1 1 180px;
  max-width: 230px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(244, 198, 107, 0.2);
  border-radius: var(--radius-sm);
  padding: 22px 20px;
  text-align: center;
  transition: transform 380ms var(--ease), border-color 380ms var(--ease), background 380ms var(--ease);
}
.sistema-step:hover { transform: translateY(-5px); border-color: rgba(244, 198, 107, 0.55); background: rgba(244, 198, 107, 0.06); }
.sistema-step-num { display: block; font-family: var(--fonte-mono); font-size: 1.5rem; font-weight: 700; color: var(--dourado-brilho); margin-bottom: 6px; }
.sistema-step-label { display: block; font-weight: 700; color: var(--branco); font-size: 1rem; margin-bottom: 4px; }
.sistema-step-desc { display: block; color: rgba(255, 255, 255, 0.6); font-size: 0.82rem; line-height: 1.4; }
.sistema-flow-arrow { display: flex; align-items: center; color: rgba(244, 198, 107, 0.6); font-size: 1.4rem; }

/* Grade de recursos */
.sistema-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}
.sistema-card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: transform 380ms var(--ease), border-color 380ms var(--ease), background 380ms var(--ease), box-shadow 380ms var(--ease);
}
.sistema-card:hover {
  transform: translateY(-6px);
  border-color: rgba(244, 198, 107, 0.4);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 24px 44px -22px rgba(2, 8, 18, 0.7);
}
.sistema-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(244, 198, 107, 0.2), rgba(233, 150, 16, 0.12));
  border: 1px solid rgba(244, 198, 107, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform 380ms var(--ease);
}
.sistema-card:hover .sistema-card-icon { transform: scale(1.08) rotate(-4deg); }
.sistema-card-icon svg { width: 26px; height: 26px; color: var(--dourado-brilho); }
.sistema-card h3 { color: var(--branco); font-family: var(--fonte-corpo); font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; }
.sistema-card p { color: rgba(255, 255, 255, 0.66); font-size: 0.9rem; line-height: 1.6; }

/* Destaques */
.sistema-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 30px;
  background: rgba(8, 20, 40, 0.4);
  border: 1px solid rgba(244, 198, 107, 0.16);
  border-radius: var(--radius);
  margin-bottom: 44px;
}
.sistema-highlight { text-align: center; }
.sistema-highlight strong { display: block; color: var(--dourado-brilho); font-size: 1.05rem; margin-bottom: 6px; }
.sistema-highlight span { color: rgba(255, 255, 255, 0.62); font-size: 0.85rem; line-height: 1.5; }

/* CTA */
.sistema-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 1000px) {
  .sistema-grid { grid-template-columns: repeat(2, 1fr); }
  .sistema-highlights { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .sistema-flow-arrow { display: none; }
  .sistema-step { max-width: none; }
}
@media (max-width: 560px) {
  .sistema-grid { grid-template-columns: 1fr; }
  .sistema-highlights { grid-template-columns: 1fr; }
  .sistema-cta { flex-direction: column; }
  .sistema-cta .btn { width: 100%; text-align: center; justify-content: center; }
}

/* ---------- Header: encolhimento suave ao rolar ---------- */
.header-inner, .brand-logo { transition: height 380ms var(--ease); }
.site-header.is-scrolled { border-bottom-color: rgba(244, 198, 107, 0.16); }
.site-header.is-scrolled .header-inner { height: 64px; }
.site-header.is-scrolled .brand-logo { height: 34px; }

/* ---------- Nav: espaço reduzido para caber o item extra (Sistema Inetris) sem cortar ---------- */
.main-nav ul { gap: 18px; }
.nav-link { font-size: 0.68rem; padding: 4px 1px 12px; }
.nav-icon { width: 20px; height: 20px; }
@media (max-width: 1200px) {
  .main-nav ul { gap: 14px; }
}

/* ---------- Reveal aprimorado: desfoque + leve escala, além do translateY já existente ---------- */
.reveal { filter: blur(6px); transform: translateY(26px) scale(0.98); }
.reveal.is-visible { filter: blur(0); }

/* ---------- Título do Hero: entrada com desfoque que assenta ---------- */
.hero-title.hero-anim {
  filter: blur(8px);
  animation-name: hero-rise-blur;
}
@keyframes hero-rise-blur {
  0% { opacity: 0; transform: translateY(26px); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* ---------- Botões: resposta de clique mais tátil ---------- */
.btn:active { transform: scale(0.97) !important; }

/* ---------- Galeria: indicação de zoom + brilho dourado ao passar ---------- */
.gallery-card { cursor: zoom-in; }
.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, transparent 60%, rgba(244, 198, 107, 0.18) 100%);
  opacity: 0;
  transition: opacity 320ms var(--ease);
  pointer-events: none;
}
.gallery-card:hover::after { opacity: 1; }

/* ---------- Lightbox da galeria ---------- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 2400;
  background: rgba(4, 12, 24, 0.92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 320ms var(--ease), visibility 320ms var(--ease);
}
.lightbox-overlay.is-open { opacity: 1; visibility: visible; }
.lightbox-figure {
  max-width: min(920px, 92vw);
  text-align: center;
  transform: scale(0.92);
  transition: transform 380ms var(--ease);
}
.lightbox-overlay.is-open .lightbox-figure { transform: scale(1); }
.lightbox-figure img {
  max-width: 100%;
  max-height: 72vh;
  border-radius: var(--radius);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7);
  margin: 0 auto;
}
.lightbox-caption { margin-top: 18px; }
.lightbox-caption h3 { color: var(--dourado-brilho); font-size: 1.15rem; margin-bottom: 6px; }
.lightbox-caption p { color: rgba(255, 255, 255, 0.68); font-size: 0.92rem; }

.lightbox-close, .lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--branco);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao), transform var(--transicao), border-color var(--transicao);
}
.lightbox-close:hover, .lightbox-nav:hover {
  background: var(--dourado-brilho);
  color: var(--azul-escuro);
  border-color: var(--dourado-brilho);
}
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover { transform: scale(1.08); }
.lightbox-prev:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.08); }

@media (max-width: 640px) {
  .lightbox-overlay { padding: 20px; }
  .lightbox-prev, .lightbox-next { display: none; }
}

/* ---------- Botão "Voltar ao topo" com anel de progresso ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 96px;
  z-index: 900;
  width: 52px;
  height: 52px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
  transition: opacity 320ms var(--ease), transform 320ms var(--ease), visibility 320ms var(--ease);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-to-top svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.back-to-top circle.bg { fill: rgba(10, 38, 71, 0.94); stroke: rgba(255, 255, 255, 0.16); stroke-width: 2; transition: fill var(--transicao); }
.back-to-top circle.progress { fill: none; stroke: var(--dourado-brilho); stroke-width: 3; stroke-linecap: round; transition: stroke-dashoffset 120ms linear; }
.back-to-top:hover circle.bg { fill: var(--azul-brilho); }
.back-to-top-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  pointer-events: none;
  transform: rotate(0deg);
}

@media (max-width: 640px) {
  .back-to-top { right: 18px; bottom: 82px; width: 46px; height: 46px; }
}

/* ---------- Bolas douradas das seções creme: movimento bem mais perceptível ---------- */
/* Redefine a mesma animação (float-bob) usada em style.css com um trajeto maior e mais orgânico */
@keyframes float-bob {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(38px, -46px); }
  50%  { transform: translate(-24px, -78px); }
  75%  { transform: translate(-52px, -18px); }
  100% { transform: translate(0, 0); }
}
.float-dot {
  animation-duration: 13s;
  animation-timing-function: ease-in-out;
}
.fd1 { animation-duration: 15s; }
.fd2 { animation-duration: 11.5s; animation-delay: 1s; }
.fd3 { animation-duration: 17s; animation-delay: 2.2s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { filter: none; }
  .hero-title.hero-anim { animation: none; filter: none; opacity: 1; transform: none; }
  .float-dot { animation: none !important; }
}