/* ===========================================================
   Bluhertz — Folha de estilos principal
   Paleta baseada na logo: azul-marinho, azul vibrante e branco
   =========================================================== */

:root {
  /* Cores da marca */
  --navy-900: #061233;
  --navy-800: #0a1f44;
  --navy-700: #102a5c;
  --blue-600: #1456d6;
  --blue-500: #1e6bff;
  --blue-400: #3d86ff;
  --blue-300: #6ba6ff;
  --cyan: #38c6ff;

  --white: #ffffff;
  --gray-50: #f5f8ff;
  --gray-100: #eef2fb;
  --gray-200: #dde5f3;
  --gray-400: #9aa7c2;
  --gray-600: #5a6a85;
  --text: #16213a;
  --muted: #5d6a85;

  --grad: linear-gradient(120deg, var(--blue-500), var(--cyan));
  --grad-navy: linear-gradient(140deg, var(--navy-800), var(--navy-700));

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px -18px rgba(10, 31, 68, 0.35);
  --shadow-soft: 0 10px 30px -12px rgba(10, 31, 68, 0.18);
  --container: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: "Poppins", "Inter", sans-serif; line-height: 1.15; color: var(--navy-800); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---------- Acessibilidade: foco visível ---------- */
:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 6px;
}
/* Em fundos escuros o azul some — usa o ciano da marca */
.footer :focus-visible,
.cta :focus-visible,
.pillar3 :focus-visible,
.wa-float:focus-visible,
.back-to-top:focus-visible { outline-color: var(--cyan); }

/* Pular para o conteúdo (só aparece ao navegar por teclado) */
.skip-link {
  position: fixed; left: 50%; top: 12px; z-index: 100;
  transform: translate(-50%, -250%);
  background: var(--navy-800); color: #fff;
  font-weight: 600; padding: 12px 24px; border-radius: 999px;
  box-shadow: var(--shadow);
  transition: transform .25s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

/* ---------- Layout ---------- */
.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}
.container--narrow { max-width: 820px; }

.section { padding: clamp(64px, 9vw, 110px) 0; }
.section--alt { background: var(--gray-50); }

.section__head { text-align: center; max-width: 680px; margin: 0 auto clamp(40px, 6vw, 64px); }
.section__title { font-size: clamp(1rem, 2.2vw, 1.3rem); margin: 8px 0; }
.section__sub { color: var(--muted); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-family: "Poppins", "Inter", sans-serif;
  font-weight: 800;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 4px;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  will-change: transform;
}
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 12px 26px -10px rgba(30, 107, 255, .6); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -10px rgba(30, 107, 255, .7); }
.btn--ghost { background: transparent; color: var(--navy-800); border-color: var(--gray-200); }
.btn--ghost:hover { border-color: var(--blue-500); color: var(--blue-500); transform: translateY(-3px); }
.btn--light { background: #fff; color: var(--navy-800); }
.btn--light:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.btn--block { width: 100%; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(30, 107, 255, .1);
  color: var(--blue-600);
  font-weight: 600;
  font-size: .88rem;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.hero__badges .badge { margin-bottom: 0; }
.badge--value { background: rgba(56, 198, 255, .12); color: var(--blue-600); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-color: var(--gray-200); box-shadow: var(--shadow-soft); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand__logo { height: 44px; width: auto; }

.nav__list { display: flex; align-items: center; gap: 6px; }
.nav__link {
  font-weight: 500;
  color: var(--navy-800);
  padding: 10px 14px;
  border-radius: 10px;
  transition: color .2s, background .2s;
}
.nav__link:hover { color: var(--blue-500); background: var(--gray-100); }
/* Abas adicionais (parceiro, promoções): à direita, menores e mais discretas que as principais */
.nav__sep { width: 1px; height: 22px; background: var(--gray-200); margin: 0 6px; }
.nav__link--extra { font-size: .88rem; font-weight: 500; color: var(--muted); }
.nav__link--extra:hover, .nav__link--extra[aria-current="page"] { color: var(--navy-800); }
@media (max-width: 980px) { .nav__sep { width: auto; height: 1px; margin: 6px 0; } }

/* Seção que está na tela fica destacada no menu */
.nav__link.is-active { color: var(--blue-500); background: var(--gray-100); }
.nav__link--cta { background: var(--grad); color: #fff; margin-left: 8px; }
.nav__link--cta:hover { color: #fff; opacity: .92; }
.nav__link--cta.is-active { color: #fff; background: var(--grad); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 2.5px; border-radius: 2px;
  background: var(--navy-800);
  transition: transform .3s, opacity .3s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(60px, 9vw, 110px) 0 clamp(70px, 9vw, 120px); overflow: hidden; }
.hero__glow {
  position: absolute; inset: -20% -10% auto auto;
  width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(closest-side, rgba(56, 198, 255, .22), rgba(30, 107, 255, .12), transparent 70%);
  filter: blur(10px);
  z-index: -1;
}
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.hero__title { font-size: clamp(2.1rem, 5.2vw, 4rem); font-weight: 800; }
.hero__text { color: var(--muted); font-size: clamp(1.12rem, 1.25vw, 1.32rem); margin: 22px 0 30px; max-width: 600px; }
/* Botão e destaques centralizados na mesma largura do bloco de texto */
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; max-width: 600px; }
.hero__actions .btn { font-size: 1.06rem; padding: 17px 34px; }
.hero__highlights {
  display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: center; max-width: 600px;
  margin-top: 34px; color: var(--muted); font-size: .9rem;
}
.hero__highlights li { position: relative; padding-left: 24px; }
.hero__highlights li::before {
  content: "✓"; position: absolute; left: 0; top: -1px;
  color: var(--blue-500); font-weight: 800;
}
.hero__highlights strong { color: var(--navy-800); }

/* Device card mock */
.hero__visual { display: flex; flex-direction: column; gap: 16px; width: min(100%, 470px); margin-inline: auto; }
/* Tela larga: o hero usa mais da página em vez de deixar margem morta */
@media (min-width: 1500px) {
  .hero .container { width: min(100% - 40px, 1360px); }
  .hero__inner { gap: 70px; }
  .hero__text, .hero__actions, .hero__highlights { max-width: 640px; }
  .hero__highlights { font-size: 1rem; }
  .hero__visual { width: min(100%, 540px); gap: 18px; }
  .ops-card { padding: 26px 26px 24px; }
  .ops-card__label { font-size: .95rem; }
  .ops-card__title { font-size: 1.5rem; }
  .ops-chip { font-size: .9rem; padding: 8px 10px; }
  .hero__promo { padding: 22px 26px; }
  .hero__promo p { font-size: 1rem; }
}

/* Hero: mini-cards + card criativo */
.hero__minis { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mini-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 18px 16px; text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.mini-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.mini-card__num {
  display: block; font-family: "Poppins"; font-weight: 800; font-size: 1.7rem; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.mini-card__label { color: var(--muted); font-size: .84rem; }
.hero__promo {
  display: flex; align-items: center; gap: 14px;
  background: var(--grad); color: #fff;
  border-radius: var(--radius); padding: 16px 20px;
  box-shadow: 0 16px 30px -14px rgba(30, 107, 255, .55);
}
.hero__promo-icon { font-size: 1.7rem; flex-shrink: 0; }
.hero__promo strong { display: block; font-family: "Poppins", "Inter", sans-serif; font-weight: 700; }
.hero__promo p { font-size: .9rem; color: rgba(255, 255, 255, .9); }
.device-card {
  width: 100%; max-width: 420px;
  background: var(--grad-navy);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .08);
  animation: float 6s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.device-card__bar { display: flex; gap: 7px; padding: 16px 18px; background: rgba(255, 255, 255, .06); }
.device-card__bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255, 255, 255, .35); }
.device-card__bar span:nth-child(1) { background: #ff6b6b; }
.device-card__bar span:nth-child(2) { background: #ffd166; }
.device-card__bar span:nth-child(3) { background: #4ade80; }
.device-card__body { padding: 24px; color: #eaf0ff; }
.metric { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.metric__label { color: var(--blue-300); font-size: .9rem; }
.metric__value { font-weight: 700; font-family: "Poppins"; }
.metric__value.ok { color: #4ade80; }
.bars__row { display: grid; grid-template-columns: 70px 1fr; gap: 14px; align-items: center; margin-bottom: 14px; font-size: .85rem; color: var(--blue-300); }
.track { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.track i { display: block; height: 100%; width: var(--w); border-radius: 999px; background: var(--grad); animation: grow 1.4s var(--ease) both; }
@keyframes grow { from { width: 0; } }
.device-card__foot { display: flex; align-items: center; gap: 9px; margin-top: 22px; font-size: .85rem; color: var(--blue-300); }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(56, 198, 255, .6); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(56, 198, 255, .55); } 70% { box-shadow: 0 0 0 12px rgba(56, 198, 255, 0); } 100% { box-shadow: 0 0 0 0 rgba(56, 198, 255, 0); } }

/* Hero: cartão de crescimento */
.growth-card {
  width: 100%;
  background: var(--grad-navy); color: #eaf0ff;
  border-radius: 22px; padding: 26px 26px 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, .08);
}
.growth-card__head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; }
.growth-card__label { color: var(--blue-300); font-size: .9rem; }
.growth-card__value { font-family: "Poppins"; font-weight: 800; font-size: 2.1rem; color: #fff; line-height: 1.1; }
.growth-card__trend {
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(74, 222, 128, .15); color: #4ade80;
  font-weight: 700; font-size: .82rem; padding: 6px 12px; border-radius: 999px;
}
.growth-chart { display: flex; align-items: flex-end; gap: 10px; height: 168px; padding-top: 8px; }
.growth-bar {
  flex: 1; align-self: flex-end; height: 6%;
  border-radius: 7px 7px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--blue-500));
  transition: height 1s var(--ease);
}
.hero__visual.is-visible .growth-bar { height: var(--h); }
.growth-bar:nth-child(1) { transition-delay: .05s; }
.growth-bar:nth-child(2) { transition-delay: .12s; }
.growth-bar:nth-child(3) { transition-delay: .19s; }
.growth-bar:nth-child(4) { transition-delay: .26s; }
.growth-bar:nth-child(5) { transition-delay: .33s; }
.growth-bar:nth-child(6) { transition-delay: .40s; }
.growth-card__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.growth-tag {
  background: rgba(56, 198, 255, .14); color: #cfe9ff;
  border: 1px solid rgba(56, 198, 255, .25);
  font-weight: 700; font-size: .88rem; padding: 8px 14px; border-radius: 999px;
}

/* ---------- Hero: cartão "gargalo → resolvido" ----------
   Ilustra o texto do hero: máquina, sistemas e visibilidade saindo do problema para o
   resolvido. A animação dispara com o .is-visible do reveal (mesmo gatilho do card antigo). */
.ops-card {
  background: var(--navy-900); color: #fff;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius); padding: 22px 22px 20px;
  box-shadow: var(--shadow);
}
.ops-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.ops-card__label { color: var(--blue-300); font-size: .86rem; }
.ops-card__title { font-family: "Poppins", "Inter", sans-serif; font-weight: 800; font-size: 1.3rem; line-height: 1.15; }
.ops-card__badge {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  background: rgba(74, 222, 128, .15); color: #4ade80;
  font-weight: 700; font-size: .8rem; padding: 6px 12px; border-radius: 999px;
}
.ops-card__dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; animation: ops-pulse 1.8s infinite; }
@keyframes ops-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(74, 222, 128, .55); }
  70%  { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}
.ops-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ops-row { display: grid; grid-template-columns: 38px minmax(0, 1fr) 26px; align-items: center; gap: 12px; }
.ops-row__icon {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-size: 1.15rem;
  background: rgba(56, 198, 255, .14); border: 1px solid rgba(56, 198, 255, .25);
}
.ops-row__top { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; font-size: .84rem; margin-bottom: 7px; }
.ops-row__top strong { font-family: "Poppins", "Inter", sans-serif; font-weight: 700; font-size: .95rem; color: #fff; margin-right: 2px; }
.ops-row__from {
  color: rgba(255, 255, 255, .6);
  text-decoration: line-through; text-decoration-color: transparent;
  transition: color .5s, text-decoration-color .5s; transition-delay: calc(var(--d) + .9s);
}
.ops-row__to {
  color: var(--cyan); font-weight: 600; opacity: 0; transform: translateX(-4px);
  transition: opacity .5s, transform .5s var(--ease); transition-delay: calc(var(--d) + 1s);
}
.ops-track { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.ops-fill { display: block; height: 100%; width: 0; border-radius: 999px; background: var(--grad); transition: width 1.2s var(--ease); transition-delay: var(--d); }
.ops-row__check {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  font-size: .8rem; font-weight: 800; color: var(--navy-900); background: #4ade80;
  opacity: 0; transform: scale(.6);
  transition: opacity .4s, transform .4s var(--ease); transition-delay: calc(var(--d) + 1.1s);
}
.hero__visual.is-visible .ops-fill { width: 100%; }
.hero__visual.is-visible .ops-row__from { color: rgba(255, 255, 255, .35); text-decoration-color: rgba(255, 255, 255, .5); }
.hero__visual.is-visible .ops-row__to,
.hero__visual.is-visible .ops-row__check { opacity: 1; transform: none; }
/* Os dois selos sempre lado a lado, um por coluna; a fonte encolhe um pouco em tela estreita
   para não quebrar linha. */
.ops-card__foot { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .08); }
.ops-chip {
  font-size: clamp(.7rem, 2.3vw, .8rem); font-weight: 600; color: #eaf0ff; text-align: center; white-space: nowrap;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12);
  padding: 7px 8px; border-radius: 999px; min-width: 0;
}
/* Em tela estreita o selo continua na mesma linha do outro, mas o texto pode quebrar dentro dele */
@media (max-width: 480px) { .ops-chip { white-space: normal; line-height: 1.25; padding: 6px 8px; border-radius: 14px; } }
@media (prefers-reduced-motion: reduce) {
  .ops-fill, .ops-row__from, .ops-row__to, .ops-row__check { transition: none; }
  .ops-fill { width: 100%; }
  .ops-row__from { color: rgba(255, 255, 255, .35); text-decoration-color: rgba(255, 255, 255, .5); }
  .ops-row__to, .ops-row__check { opacity: 1; transform: none; }
  .ops-card__dot { animation: none; }
}

/* ---------- Hero: animação do muro do gargalo ----------
   Loop de 7s: muro intacto e fluxo bloqueado (0-22%) → o raio cai (12-19%) → tijolos voam
   (22-40%) → o fluxo passa, moedas correm e o faturamento acende (42-86%) → tudo volta (86-100%).
   Com prefers-reduced-motion o cartão fica parado no estado resolvido. */
.muro { display: block; width: 100%; height: auto; margin: 2px 0 0; }
.muro__cartao rect { fill: rgba(255, 255, 255, .06); stroke: rgba(255, 255, 255, .14); }
.muro__pessoa { fill: rgba(56, 198, 255, .85); }
.muro__texto { fill: rgba(234, 240, 255, .85); font: 600 11px "Inter", sans-serif; text-anchor: middle; }
.muro__cifra-fundo { fill: rgba(74, 222, 128, .18); stroke: rgba(74, 222, 128, .5); }
.muro__cifra { fill: #4ade80; font: 800 17px "Poppins", "Inter", sans-serif; text-anchor: middle; }
.muro__fluxo { stroke: var(--cyan); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 5 9; animation: muro-dash .9s linear infinite; }
.muro__fluxo--depois { opacity: 0; animation: muro-dash .9s linear infinite, muro-depois 7s infinite; }
.muro__bloqueio { fill: #fb7185; animation: muro-bloqueio 7s infinite; }
.muro__bloqueio-x { stroke: #fff; stroke-width: 1.6; stroke-linecap: round; animation: muro-bloqueio 7s infinite; }
.muro__moedas { opacity: 0; animation: muro-depois 7s infinite; }
.muro__moeda { cx: 118px; fill: #fbbf24; stroke: rgba(255, 255, 255, .6); stroke-width: 1; animation: muro-moeda 2.1s linear infinite; animation-delay: var(--d); }
.muro__glow { opacity: 0; animation: muro-glow 7s infinite; }
.muro__tijolo {
  fill: rgba(255, 255, 255, .16); stroke: rgba(255, 255, 255, .32);
  transform-box: fill-box; transform-origin: center;
  animation: muro-tijolo 7s var(--ease) infinite; animation-delay: var(--d);
}
.muro__rotulo { font: 800 10px "Poppins", "Inter", sans-serif; letter-spacing: 2px; text-anchor: middle; }
.muro__rotulo--gargalo { fill: #fb7185; animation: muro-bloqueio 7s infinite; }
.muro__rotulo--ok { fill: #4ade80; opacity: 0; animation: muro-depois 7s infinite; }
.muro__raio {
  fill: url(#muro-raio); opacity: 0;
  transform-box: fill-box; transform-origin: center;
  filter: drop-shadow(0 0 10px rgba(56, 198, 255, .7));
  animation: muro-raio 7s infinite;
}
@keyframes muro-dash { to { stroke-dashoffset: -14; } }
@keyframes muro-bloqueio { 0%, 24% { opacity: 1; } 32%, 88% { opacity: 0; } 96%, 100% { opacity: 1; } }
@keyframes muro-depois { 0%, 34% { opacity: 0; } 42%, 86% { opacity: 1; } 92%, 100% { opacity: 0; } }
@keyframes muro-glow { 0%, 38% { opacity: 0; } 48%, 84% { opacity: 1; } 92%, 100% { opacity: 0; } }
@keyframes muro-tijolo {
  0%, 22% { opacity: 1; transform: none; }
  40%, 90% { opacity: 0; transform: translate(var(--tx), var(--ty)) rotate(var(--rot)); }
  100% { opacity: 1; transform: none; }
}
@keyframes muro-raio {
  0%, 12% { opacity: 0; transform: translateY(-46px) scale(.7); }
  19% { opacity: 1; transform: translateY(0) scale(1.18); }
  25%, 44% { opacity: 1; transform: none; }
  54%, 100% { opacity: 0; transform: none; }
}
@keyframes muro-moeda {
  0% { transform: translateX(0); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { transform: translateX(184px); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .muro * { animation: none !important; }
  .muro__tijolo, .muro__bloqueio, .muro__bloqueio-x, .muro__rotulo--gargalo, .muro__moedas { opacity: 0; }
  .muro__fluxo--depois, .muro__rotulo--ok, .muro__glow, .muro__raio { opacity: 1; }
}

/* ---------- Pilares (Hardware / Software / Presença) ---------- */
.trust { border-block: 1px solid var(--gray-200); background: var(--white); padding: clamp(44px, 7vw, 72px) 0; }
/* Cartões em paisagem: ícone à esquerda, texto à direita. Três por linha; com cinco
   cartões, os dois últimos ficam centralizados na segunda linha. */
.pillars3 { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; }
.pillar3 {
  flex: 0 1 calc((100% - 44px) / 3); min-width: 0;
  background: var(--grad-navy); color: #eaf0ff;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius); padding: 22px 24px;
  box-shadow: var(--shadow); text-align: left;
  display: flex; flex-direction: row; align-items: center; gap: 16px;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.pillar3__body { min-width: 0; }
.pillar3:hover { transform: translateY(-6px); box-shadow: 0 28px 54px -22px rgba(10, 31, 68, .65); }
.pillar3__icon {
  width: 58px; height: 58px; border-radius: 14px;
  display: grid; place-items: center; font-size: 1.7rem;
  background: rgba(56, 198, 255, .16);
  border: 1px solid rgba(56, 198, 255, .25);
  margin: 0; flex-shrink: 0;
}
.pillar3 h3 { color: #fff; font-size: 1.15rem; margin-bottom: 4px; }
.pillar3 p { color: rgba(234, 240, 255, .8); font-size: .93rem; position: relative; }
@media (max-width: 900px) { .pillar3 { flex-basis: calc((100% - 22px) / 2); } }
@media (max-width: 560px) { .pillar3 { flex-basis: 100%; } }

/* ---------- Missão ---------- */
.mission { text-align: center; }
.mission .section__title { margin: 12px auto 18px; max-width: 720px; }
.mission__lead { color: var(--muted); font-size: 1.12rem; max-width: 680px; margin: 0 auto; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; text-align: left; }
.pillar {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 26px;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pillar span {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 14px; font-size: 1.5rem;
  background: rgba(30, 107, 255, .1); margin-bottom: 14px;
}
.pillar h3 { font-size: 1.2rem; margin-bottom: 6px; }
.pillar p { color: var(--muted); font-size: .96rem; }

/* ---------- Cabeçalho de categoria ---------- */
.cat-head { display: flex; align-items: center; gap: 16px; margin: 56px 0 24px; }
.cat-head:first-of-type { margin-top: 8px; }
.cat-head__num {
  font-family: "Poppins"; font-weight: 800; font-size: 1.1rem; color: #fff;
  background: var(--grad); width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; flex-shrink: 0;
  box-shadow: 0 10px 22px -10px rgba(30, 107, 255, .6);
}
.cat-head h3 { font-size: clamp(1.2rem, 2.6vw, 1.55rem); }
.card--wide p { margin-bottom: 0; }

/* ---------- Bastidores / Montagens (seção escura) ---------- */
.builds { background: var(--grad-navy); position: relative; overflow: hidden; }
.builds__glow {
  position: absolute; inset: -25% auto auto -12%;
  width: 62vw; height: 62vw; max-width: 760px; max-height: 760px;
  background: radial-gradient(closest-side, rgba(56, 198, 255, .2), rgba(30, 107, 255, .1), transparent 70%);
  pointer-events: none;
}
.builds .container { position: relative; }
.builds .eyebrow { color: var(--cyan); }
.builds .section__title { color: #fff; }
.builds .section__sub { color: rgba(219, 230, 255, .78); }

.builds__feature { max-width: 900px; margin: 0 auto; }
.builds__video {
  width: 100%; display: block; border: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius); background: var(--navy-900);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .7);
}

.builds__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.build-shot {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, .1);
  background: var(--navy-900);
  box-shadow: 0 24px 50px -22px rgba(0, 0, 0, .7);
}
.build-shot img {
  width: 100%; height: 100%; object-fit: cover;
  aspect-ratio: 3 / 4;
  transition: transform .7s var(--ease);
}
.build-shot:hover img { transform: scale(1.06); }
/* Legenda no TOPO da foto: em cima só tem persiana (espaço morto) e embaixo fica a base do
   gabinete com as ventoinhas, que precisa aparecer inteira. O degradê desce do navy pro
   transparente e o texto branco fica legível mesmo sobre a persiana clara. */
.build-shot figcaption {
  position: absolute; inset: 0 0 auto 0;
  padding: 22px 22px 64px;
  background: linear-gradient(to bottom, rgba(6, 18, 51, .96) 30%, rgba(6, 18, 51, .8) 62%, transparent);
}
.build-shot__tag {
  display: block;
  font-family: "Poppins", "Inter", sans-serif; font-weight: 800;
  font-size: 1.12rem; color: #fff; margin-bottom: 8px;
}
.build-shot p { color: rgba(219, 230, 255, .88); font-size: .93rem; }
.build-shot strong { color: var(--cyan); }

.builds__shorts { margin-top: 46px; }
.builds__shorts-title {
  text-align: center; font-family: "Poppins", "Inter", sans-serif; font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem); color: #fff; margin-bottom: 18px;
}
.builds__shorts-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 280px));
  gap: 20px; justify-content: center;
}
.builds__short {
  width: 100%; display: block; border: 0;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius); background: var(--navy-900);
  box-shadow: var(--shadow);
}
.builds__cta { text-align: center; margin-top: 32px; }

@media (max-width: 860px) { .builds__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
@media (max-width: 560px) { .builds__shorts-grid { grid-template-columns: minmax(0, 260px); } }

/* Bastidores: palco de vídeos (home) — principal 16:9 no centro, Shorts 9:16 nas laterais.
   Colunas 1fr 3.16fr 1fr: com essa proporção o Short fica com a MESMA altura do principal. */
.builds :focus-visible { outline-color: var(--cyan); }
.builds__stage-title {
  text-align: center; font-family: "Poppins", "Inter", sans-serif; font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem); color: var(--white); margin: 46px 0 18px;
}
.builds__stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 3.16fr) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}
.builds__stage-main,
.builds__stage-side {
  width: 100%; display: block; border: 0;
  border-radius: var(--radius); background: var(--navy-900);
}
.builds__stage-main {
  grid-column: 2; grid-row: 1;
  /* Quadro 9:16 que corta o preto gravado no arquivo: o player 16:9 fica 3,16x mais largo que o
     quadro (330%: 16/9 ÷ 9/16 = 316%, mais 4% de folga) e centralizado, então só a faixa vertical do meio aparece. */
  position: relative; overflow: hidden;
  aspect-ratio: 9 / 16;
  box-shadow: 0 30px 60px -24px color-mix(in srgb, var(--navy-900) 70%, transparent);
}
.builds__stage-side { aspect-ratio: 9 / 16; box-shadow: var(--shadow); }
.builds__stage-main-video {
  position: absolute; top: 0; bottom: 0; left: 50%;
  height: 100%; width: 330%; transform: translateX(-50%);
  border: 0; display: block;
}
.builds__stage-side:nth-child(2) { grid-column: 1; grid-row: 1; }
.builds__stage-side:nth-child(3) { grid-column: 3; grid-row: 1; }
@media (max-width: 860px) {
  /* Celular/tablet: principal em cima na largura toda, os dois Shorts embaixo lado a lado */
  .builds__stage { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .builds__stage-main { grid-column: 1 / -1; grid-row: auto; }
  .builds__stage-side:nth-child(2),
  .builds__stage-side:nth-child(3) { grid-column: auto; grid-row: auto; }
}

/* Palco de vídeos — largura mínima do player. As regras abaixo vêm DEPOIS das de .builds__stage
   acima e prevalecem na cascata (nada foi removido). O player embutido do YouTube exige pelo menos
   200x200px: com 1fr 3.16fr 1fr o Short ficava com 151-199px entre 861 e 1111px de viewport.
   Agora a lateral nunca encolhe abaixo de 200px; entre 981 e 1111px o principal fica um pouco
   mais estreito e centralizado (align-items: center); a partir de 1112px as alturas voltam a ser iguais. */
.builds__stage {
  /* Três quadros verticais e compactos: o do meio com 250px, os Shorts com 200px nos lados
     (200px é o mínimo que o player do YouTube aceita), centralizados na vertical. */
  grid-template-columns: 200px 250px 200px;
  justify-content: center;
}
@media (max-width: 980px) {
  /* Tablet/celular (breakpoint do site): principal em cima na largura toda, os dois Shorts embaixo
     lado a lado. Colunas com teto de 280px (mesmo do .builds__shorts-grid): o Short não passa de
     498px de altura e o principal de 576px de largura. Abaixo de 461px as duas colunas dariam
     menos de 200px por Short: ver o bloco de 460px logo abaixo. */
  .builds__stage { grid-template-columns: repeat(2, minmax(0, 200px)); justify-content: center; gap: 16px; }
  .builds__stage-main { grid-column: 1 / -1; grid-row: auto; width: min(100%, 250px); justify-self: center; }
  .builds__stage-side:nth-child(2),
  .builds__stage-side:nth-child(3) { grid-column: auto; grid-row: auto; }
}
/* Abaixo de 460px duas colunas dão menos de 200px por Short (mínimo do player do YouTube):
   um Short por linha, centralizado, como o .builds__shorts-grid já faz em <=560px. O principal
   continua em cima na largura toda. */
@media (max-width: 460px) {
  .builds__stage-side:nth-child(2),
  .builds__stage-side:nth-child(3) { grid-column: 1 / -1; width: min(100%, 200px); justify-self: center; }
}

/* ---------- Softwares & Licenças ---------- */
.section--soft {
  background: linear-gradient(180deg, #f5f8ff, #ffffff 70%);
  border-top: 1px solid var(--gray-200);
}
.soft-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 26px;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.soft-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.soft-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.soft-card__top .card__icon { margin-bottom: 14px; }
.soft-card__price {
  background: rgba(30, 107, 255, .1); color: var(--blue-600);
  font-weight: 700; font-size: .76rem; letter-spacing: .02em;
  padding: 6px 12px; border-radius: 999px; white-space: nowrap;
}
.soft-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.soft-card > p { color: var(--muted); font-size: .95rem; margin-bottom: 14px; }
.soft-card__list { display: grid; gap: 8px; margin-bottom: 20px; }
.soft-card__list li { position: relative; padding-left: 22px; font-size: .9rem; color: var(--text); }
.soft-card__list li::before {
  content: "✓"; position: absolute; left: 0; top: -1px;
  color: var(--blue-500); font-weight: 800;
}
.soft-card__cta {
  margin-top: auto; align-self: flex-start;
  font-weight: 700; color: var(--blue-600); font-size: .95rem;
  transition: gap .2s, color .2s;
}
.soft-card__cta:hover { color: var(--blue-500); }

.soft-help {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 22px;
  margin-top: 28px; padding: 30px clamp(24px, 4vw, 40px);
  background: var(--grad-navy); color: #eaf0ff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.soft-help h3 { color: #fff; font-size: clamp(1.2rem, 2.6vw, 1.5rem); margin-bottom: 6px; }
.soft-help p { color: rgba(234, 240, 255, .82); font-size: .98rem; max-width: 620px; }
.soft-help .btn { flex-shrink: 0; }
@media (max-width: 640px) {
  .soft-help { flex-direction: column; align-items: stretch; text-align: center; }
  .soft-help .btn { width: 100%; }
}

/* ---------- Grids / Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon {
  width: 58px; height: 58px; border-radius: 14px;
  display: grid; place-items: center; font-size: 1.6rem;
  background: rgba(30, 107, 255, .1); margin-bottom: 18px;
}
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p { color: var(--muted); margin-bottom: 16px; }
.card__list li { position: relative; padding-left: 22px; color: var(--text); font-size: .95rem; margin-bottom: 7px; }
.card__list li::before { content: "▹"; position: absolute; left: 0; color: var(--blue-500); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stat {
  background: var(--grad-navy); color: #fff;
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
  box-shadow: var(--shadow-soft);
}
.stat:nth-child(2), .stat:nth-child(3) { background: linear-gradient(140deg, var(--blue-600), var(--blue-400)); }
.stat__num { display: block; font-family: "Poppins"; font-weight: 800; font-size: 2.3rem; line-height: 1; }
.stat small { color: rgba(255, 255, 255, .8); font-size: .9rem; }
.about__content p { color: var(--muted); margin-bottom: 16px; }
.check-list { margin-top: 22px; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 32px; font-weight: 500; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: -1px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--grad); color: #fff; font-size: .75rem; font-weight: 800;
  display: grid; place-items: center;
}

/* ---------- Features ---------- */
.feature {
  text-align: center; padding: 30px 22px;
  border-radius: var(--radius); background: var(--white);
  border: 1px solid var(--gray-200);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature__icon {
  width: 64px; height: 64px; margin: 0 auto 16px;
  border-radius: 50%; display: grid; place-items: center; font-size: 1.7rem;
  background: rgba(56, 198, 255, .14);
}
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .95rem; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; list-style: none; }
.step {
  position: relative; padding: 32px 24px;
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.step__num {
  display: inline-block; font-family: "Poppins"; font-weight: 800; font-size: 1.6rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 10px;
}
.step h3 { margin-bottom: 8px; font-size: 1.2rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- Quotes ---------- */
.quote {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 30px;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.quote:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.quote blockquote { font-size: 1.05rem; color: var(--text); margin-bottom: 18px; position: relative; }
.quote figcaption { display: flex; flex-direction: column; }
.quote figcaption strong { color: var(--navy-800); }
.quote figcaption span { color: var(--muted); font-size: .88rem; }
.quote__stars { margin-top: 16px; font-size: 1rem; letter-spacing: 3px; line-height: 1; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 14px; }
.faq__item {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 4px 22px;
  transition: box-shadow .3s, border-color .3s;
}
.faq__item[open] { box-shadow: var(--shadow-soft); border-color: var(--blue-300); }
.faq__item summary {
  cursor: pointer; list-style: none; padding: 18px 0;
  font-weight: 600; color: var(--navy-800);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-size: 1.5rem; color: var(--blue-500); transition: transform .3s; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding-bottom: 18px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact__info p { color: var(--muted); margin: 14px 0 22px; }
.contact__list { display: grid; gap: 14px; }
.contact__list li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.contact__list span { font-size: 1.2rem; }

.contact__form {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-soft);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 7px; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  font: inherit; color: var(--text); background: var(--gray-50);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-500); background: #fff;
  box-shadow: 0 0 0 4px rgba(30, 107, 255, .12);
}
.field textarea { resize: vertical; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #e5484d; }
.error { color: #e5484d; font-size: .82rem; min-height: 16px; display: block; margin-top: 4px; }
.form__feedback { margin-top: 12px; font-weight: 600; min-height: 22px; }
.form__feedback.ok { color: #16a34a; }
.form__feedback.err { color: #e5484d; }

/* ---------- CTA ---------- */
.cta { background: var(--grad-navy); position: relative; overflow: hidden; }
.cta::before {
  content: ""; position: absolute; inset: auto auto -30% -10%;
  width: 50vw; height: 50vw; max-width: 560px; max-height: 560px;
  background: radial-gradient(closest-side, rgba(56, 198, 255, .25), transparent 70%);
}
.cta__inner { position: relative; text-align: center; color: #fff; padding: clamp(56px, 8vw, 90px) 0; }
.cta__inner h2 { color: #fff; font-size: clamp(1.6rem, 3.6vw, 2.4rem); }
.cta__inner p { color: rgba(255, 255, 255, .82); margin: 12px 0 28px; font-size: 1.1rem; }

/* CTA como divisor de tópico antes do contato: mais compacto, sem botão */
.cta--divisor .cta__inner { padding: clamp(40px, 5vw, 60px) 0; }
.cta--divisor .cta__inner p { margin-bottom: 0; }

/* ---------- Faixa "Ficou com alguma dúvida?" (padrão do site) ----------
   Texto à esquerda, conversa animada à direita: a mensagem do visitante chega, a Bluhertz
   "digita" e responde. Loop de 9s; com prefers-reduced-motion fica parada no fim. */
.duvida__inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; }
.duvida__texto .section__sub { margin-bottom: 26px; }
.duvida__btn { display: inline-flex; align-items: center; gap: 10px; }
.duvida__ico { width: 22px; height: 22px; flex-shrink: 0; }
.chat {
  width: min(100%, 380px); margin-inline: auto;
  background: var(--white); border: 1px solid var(--gray-200); border-radius: 22px;
  box-shadow: var(--shadow); overflow: hidden;
}
.chat__head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--grad-navy); color: #fff; }
.chat__head strong { display: block; font-family: "Poppins", "Inter", sans-serif; font-weight: 700; font-size: .98rem; line-height: 1.1; }
.chat__head small { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; color: rgba(234, 240, 255, .85); }
.chat__dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 0 rgba(74, 222, 128, .6); animation: chat-pulse 1.8s infinite; }
@keyframes chat-pulse { 70% { box-shadow: 0 0 0 7px rgba(74, 222, 128, 0); } 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); } }
.chat__avatar {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  background: var(--grad); color: #fff; font-family: "Poppins", "Inter", sans-serif; font-weight: 800;
}
.chat__msgs { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 18px; min-height: 196px; background: var(--gray-50); }
.chat__msg {
  max-width: 86%; padding: 11px 14px; border-radius: 16px; font-size: .95rem; line-height: 1.4;
  opacity: 0; transform: translateY(10px) scale(.96);
  animation: chat-msg 9s var(--ease) infinite;
}
.chat__msg--voce { align-self: flex-end; background: var(--white); color: var(--text); border: 1px solid var(--gray-200); border-bottom-right-radius: 6px; animation-delay: .4s; }
.chat__msg--nos { align-self: flex-start; background: var(--grad); color: #fff; border-bottom-left-radius: 6px; animation-delay: 3.6s; }
.chat__msg--typing { padding: 12px 16px; display: flex; gap: 5px; animation: chat-typing 9s var(--ease) infinite; animation-delay: 1.6s; }
.chat__msg--typing span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .85); animation: chat-bounce 1s infinite; }
.chat__msg--typing span:nth-child(2) { animation-delay: .15s; }
.chat__msg--typing span:nth-child(3) { animation-delay: .3s; }
@keyframes chat-msg { 0% { opacity: 0; transform: translateY(10px) scale(.96); } 5%, 88% { opacity: 1; transform: none; } 95%, 100% { opacity: 0; transform: translateY(10px) scale(.96); } }
@keyframes chat-typing { 0% { opacity: 0; transform: translateY(10px); } 4%, 18% { opacity: 1; transform: none; } 22%, 100% { opacity: 0; transform: none; max-height: 0; padding: 0; margin: -10px 0 0; } }
@keyframes chat-bounce { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-4px); } }
@media (max-width: 860px) {
  .duvida__inner { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .duvida__texto .section__sub { margin-inline: auto; }
  .chat__msgs { min-height: 170px; }
}
@media (prefers-reduced-motion: reduce) {
  .chat__msg, .chat__msg--typing span, .chat__dot { animation: none; }
  .chat__msg { opacity: 1; transform: none; }
  .chat__msg--typing { display: none; }
}

/* Faixa de áreas: o ícone de cada cartão "respira" em ritmo alternado (pedido de animação leve) */
.pillar3__icon { animation: pillar-breathe 3.6s ease-in-out infinite; animation-delay: calc(var(--i, 0) * .45s); }
@keyframes pillar-breathe {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 0 0 rgba(56, 198, 255, 0); }
  50% { transform: translateY(-4px); box-shadow: 0 10px 22px -8px rgba(56, 198, 255, .55); }
}
@media (prefers-reduced-motion: reduce) { .pillar3__icon { animation: none; } }

/* ---------- Cartão marcável (carrinho de Soluções e seção Apps do Hub) ---------- */
.pick-item { position: relative; display: flex; cursor: pointer; }

/* Some da tela sem sumir do teclado nem do leitor de tela (nunca display:none) */
.pick-item__input {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  border: 0; overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  /* O alvo focável tem 1px, mas o anel de foco é desenhado no cartão inteiro:
     estende a caixa de rolagem para o cartão todo entrar na tela. */
  scroll-margin-bottom: 420px;
}

.pick-item__box {
  position: relative;
  flex: 1;
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s, background .3s;
}
.pick-item:hover .pick-item__box {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
/* Clique: o cartão afunda um pouco, resposta tátil antes do estado marcado */
.pick-item:active .pick-item__box { transform: translateY(-2px); }

.pick-item .card__icon { margin-bottom: 16px; transition: background .25s; }

.pick-item__title {
  display: block;
  font-family: "Poppins", "Inter", sans-serif;
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.2;
  color: var(--navy-800);
  margin-bottom: 8px;
  padding-right: 38px; /* espaço da marca de seleção */
}
.pick-item__text {
  display: block;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.55;
  margin-bottom: 20px;
}
/* Reaproveita a pílula de preço dos softwares, alinhada no rodapé do cartão */
.pick-item .soft-card__price { margin-top: auto; align-self: flex-start; }

/* Marca de seleção: apagada por padrão, vira o check em gradiente quando marcado */
.pick-item__check {
  position: absolute;
  top: 26px; right: 26px;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: .78rem; font-weight: 800;
  color: transparent;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  transition: background .25s, border-color .25s, color .25s, transform .25s var(--ease);
}

/* Só com mouse (em toque o :hover gruda depois do tap): a marca insinua
   o check em azul claro para mostrar que o cartão é clicável. */
@media (hover: hover) {
  .pick-item:hover .pick-item__check {
    border-color: var(--blue-500);
    color: color-mix(in srgb, var(--blue-500) 45%, transparent);
  }
}

/* Estado marcado (declarado depois do :hover para não perder a borda azul):
   borda azul reforçada por um anel de 1px, fundo levemente azulado e o
   ícone com a caixa mais forte — dá para ver de longe o que está na lista. */
.pick-item__input:checked + .pick-item__box {
  border-color: var(--blue-500);
  background: color-mix(in srgb, var(--blue-500) 6%, var(--white));
  box-shadow: 0 0 0 1px var(--blue-500), var(--shadow-soft);
}
.pick-item:hover .pick-item__input:checked + .pick-item__box {
  box-shadow: 0 0 0 1px var(--blue-500), var(--shadow);
}
.pick-item__input:checked + .pick-item__box .card__icon {
  background: color-mix(in srgb, var(--blue-500) 16%, transparent);
}
.pick-item__input:checked + .pick-item__box .pick-item__check {
  background: var(--grad);
  border-color: transparent;
  color: var(--white);
  transform: scale(1.08);
}

/* Foco visível no cartão, já que o checkbox está escondido */
.pick-item__input:focus-visible + .pick-item__box {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
}

/* Cartão marcável dentro de seção escura (.builds): o cartão continua branco, o texto navy */
.builds .pick-item__box { border-color: transparent; }

/* ---------- Vitrine "Em construção": cartões borrados por baixo de um selo ---------- */
.vitrine { position: relative; }
.vitrine--construcao .is-draft { filter: blur(5px) saturate(.8); opacity: .55; pointer-events: none; user-select: none; }
.vitrine--construcao .is-draft:hover { transform: none; }
.vitrine__selo {
  position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none;
}
.vitrine__selo .badge {
  font-size: 1.05rem; padding: 14px 26px; border-radius: 999px;
  background: var(--white); color: var(--navy-800);
  box-shadow: var(--shadow); border: 1px solid var(--gray-200);
}
.builds .vitrine__selo .badge { background: var(--navy-900); color: #fff; border-color: rgba(255, 255, 255, .14); }

/* ---------- Sites prontos (vitrine de modelos por nicho) ---------- */
.modelo-card {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.modelo-card:hover, .modelo-card:focus-visible { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.modelo-card:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 3px; }
/* Moldura de navegador: barra com três bolinhas e a captura real da página por baixo */
.modelo-card__frame { display: block; background: var(--navy-900); border-bottom: 1px solid var(--gray-200); }
.modelo-card__dots { display: flex; gap: 6px; padding: 9px 12px; background: var(--navy-800); }
.modelo-card__dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .28); }
.modelo-card__dots i:first-child { background: #fb7185; }
.modelo-card__dots i:nth-child(2) { background: #fbbf24; }
.modelo-card__dots i:nth-child(3) { background: #4ade80; }
.modelo-card__shot { width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; object-position: top; display: block; transition: transform .6s var(--ease); }
.modelo-card:hover .modelo-card__shot { transform: scale(1.03); }
.modelo-card__body { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px 22px; }
.modelo-card__nicho { font-family: "Poppins", "Inter", sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--navy-800); }
.modelo-card__linha { color: var(--muted); font-size: .95rem; }
.modelo-card__cta { margin-top: 8px; color: var(--blue-600); font-weight: 700; font-size: .95rem; }
/* As duas opções: pronto × personalizado */
.modelos-opcoes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: clamp(28px, 4vw, 40px); }
.modelos-opcao {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 20px 22px;
}
.modelos-opcao__icone { width: 44px; height: 44px; flex-shrink: 0; display: grid; place-items: center; border-radius: 12px; background: var(--gray-100); font-size: 1.3rem; }
.modelos-opcao strong { display: block; font-family: "Poppins", "Inter", sans-serif; font-weight: 700; color: var(--navy-800); margin-bottom: 4px; }
.modelos-opcao p { color: var(--muted); font-size: .95rem; margin: 0; }
.modelos-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
@media (max-width: 760px) { .modelos-opcoes { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: #c7d2e8; padding-top: 60px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.footer__logo { height: 36px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer__brand {
  display: inline-block;
  font-family: "Poppins", "Inter", sans-serif;
  font-weight: 800; font-size: 1.9rem; color: #fff;
  letter-spacing: .01em; margin-bottom: 16px;
}
.footer__col p { color: #95a4c4; font-size: .95rem; }
.footer__col h4 { color: #fff; margin-bottom: 16px; font-size: 1.05rem; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a, .footer__col li { color: #95a4c4; font-size: .95rem; transition: color .2s; }
.footer__col a:hover { color: var(--blue-400); }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0; }
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .9rem; }
.footer__top { color: var(--blue-400); }

/* Rodapé enxuto: missão à esquerda, contato à direita */
.footer .footer__inner--enxuto { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.footer__col--missao p { max-width: 560px; }
@media (max-width: 760px) { .footer .footer__inner--enxuto { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad); color: #fff;
  display: grid; place-items: center; font-size: 1.2rem; font-weight: 700;
  box-shadow: 0 12px 26px -10px rgba(30, 107, 255, .6);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s, visibility .3s, transform .3s;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Botão flutuante do WhatsApp ---------- */
.wa-float {
  position: fixed; left: 22px; bottom: 22px; z-index: 40;
  display: inline-flex; align-items: center; gap: 10px;
  height: 56px; padding: 0 20px 0 16px;
  border-radius: 999px;
  background: #25d366; color: #fff;
  font-weight: 700; font-size: .95rem; line-height: 1;
  box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .65);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 20px 38px -10px rgba(37, 211, 102, .8); }
.wa-float__icon { width: 26px; height: 26px; flex-shrink: 0; }

/* No celular vira só o ícone, para não cobrir o conteúdo */
@media (max-width: 760px) {
  .wa-float { width: 56px; padding: 0; justify-content: center; }
  .wa-float__label { display: none; }
}

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Texto justificado (legibilidade) ---------- */
.hero__text,
.mission__lead,
.section__sub,
.about__content p,
.card p,
.faq__item p,
.contact__info p {
  text-align: justify;
  /* Sem hifenização automática: o dono não quer palavra quebrada ("di-agnóstico") */
  -webkit-hyphens: manual;
  hyphens: manual;
}

/* ---------- Home: resumos com botão e linha de números ---------- */
/* Botão único centralizado no fim de uma seção ("O que fazemos", "Por que a Bluhertz") */
.section__cta { text-align: center; margin-top: clamp(32px, 5vw, 48px); }

/* Contadores .stat em UMA linha (4 colunas → 2 no tablet/celular), sem o layout do .about */
.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: clamp(32px, 5vw, 48px); }
@media (max-width: 980px) { .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__text { margin-inline: auto; }
  .hero__badges, .hero__actions, .hero__highlights { justify-content: center; }
  .about, .contact { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .pillars { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0;
    background: #fff; border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    visibility: hidden;
    transition: transform .35s var(--ease), visibility .35s var(--ease);
    padding: 12px 0;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 4px; padding: 0 20px; }
  .nav__link { padding: 14px; }
  /* botao Contato menor e alinhado a direita (o item flex e o <li>) */
  .nav__list li:last-child { align-self: flex-end; }
  .nav__link--cta {
    display: inline-block;
    width: auto;
    margin: 8px 0 0;
    padding: 8px 18px;
    font-size: .9rem;
    text-align: center;
  }
  .nav-toggle { display: flex; }
}

@media (max-width: 600px) {
  /* Hero no celular */
  .hero { padding: 36px 0 56px; }
  .hero__title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .hero__text { font-size: 1rem; }
  .hero__badges { gap: 8px; }
  .hero__badges .badge { font-size: .8rem; padding: 7px 13px; }
  .hero__actions .btn { width: 100%; }
  .hero__highlights { gap: 10px 16px; }

  /* Títulos invertidos: ajusta o destaque azul para caber bem */
  .eyebrow { font-size: clamp(1.4rem, 6.4vw, 1.9rem); }

  /* Cards e seções */
  .pillar3 { padding: 18px 18px; }
  .card, .quote, .feature, .step, .contact__form, .pillar { padding: 24px; }
  .growth-card__value { font-size: 1.8rem; }
  .growth-chart { height: 140px; }
  .hero__promo { padding: 14px 16px; }
}

@media (max-width: 560px) {
  .grid--3, .grid--4, .steps, .stat-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 380px) {
  .hero__minis { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}