/* ==========================================================================
   TROMBE — Landing Page
   Paleta (manual da marca): Ciano Esverdeado #51abb2 · Preto #000 · Branco #fff
   Tipografia: Sora (display, geometria próxima da Garet) ·
               Hanken Grotesk (texto) · IBM Plex Mono (rótulos de dado)
   ========================================================================== */

:root {
  --ciano:        #51abb2;
  --ciano-claro:  #8ed2d7;
  --ciano-escuro: #2e6e74;
  --preto:        #000000;
  --grafite:      #0c0f10;   /* superfície elevada sobre o preto  */
  --grafite-2:    #14191a;
  --branco:       #ffffff;
  --cinza:        #9fb0b2;   /* texto secundário sobre fundo escuro */
  --bronze:       #c08a52;
  --prata:        #b9c4c6;
  --ouro:         #d9b245;

  --font-display: "Sora", system-ui, sans-serif;
  --font-body:    "Hanken Grotesk", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --container: 1120px;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--preto);
  color: var(--branco);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
em { font-style: normal; color: var(--ciano); }

.mono { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ciano);
  text-transform: lowercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.1rem;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 720px; }
.section { padding: 110px 0; }
.section__lead { color: var(--cinza); max-width: 640px; margin: 1.2rem 0 0; font-size: 1.125rem; }

a { color: inherit; }
:focus-visible { outline: 2px solid var(--ciano); outline-offset: 3px; border-radius: 4px; }

/* ===================== NAV ===================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav__inner {
  max-width: var(--container); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.nav__logo { text-decoration: none; display: grid; line-height: 1; }
.logo__img {
  height: 76px;
  width: auto;
  display: block;
}
/* .logo__trom, .logo__be { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: 0.22em; }
.logo__trom { color: var(--branco); display: inline; }
.logo__be   { color: var(--ciano); display: inline; border-top: 3px solid var(--ciano); padding-top: 1px; }
.nav__logo > .logo__trom { grid-row: 1; }
.nav__logo { grid-template-columns: auto auto; align-items: end; column-gap: 2px; }
.logo__sub {
  grid-column: 1 / -1;
  font-family: var(--font-mono); font-size: 0.5rem; letter-spacing: 0.34em;
  color: var(--cinza); margin-top: 4px;
} */
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a { text-decoration: none; font-size: 0.95rem; color: var(--cinza); transition: color .2s; }
.nav__links a:hover { color: var(--branco); }
.nav__cta {
  color: var(--preto) !important; background: var(--ciano);
  padding: 9px 18px; border-radius: 999px; font-weight: 600;
}
.nav__cta:hover { background: var(--ciano-claro); }

/* ===================== BOTÕES ===================== */
.btn {
  display: inline-block; text-decoration: none; font-family: var(--font-display);
  font-weight: 600; font-size: 1rem; padding: 14px 28px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s, background .2s, border-color .2s;
}
.btn--primary { background: var(--ciano); color: var(--preto); }
.btn--primary:hover { background: var(--ciano-claro); transform: translateY(-2px); }
.btn--ghost { border-color: rgba(255,255,255,0.25); color: var(--branco); }
.btn--ghost:hover { border-color: var(--ciano); color: var(--ciano); }
.btn--full { width: 100%; }
.btn[disabled] { opacity: .55; cursor: wait; transform: none; }

/* ===================== HERO ===================== */
.hero { padding: 96px 0 110px; overflow: hidden; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 360px at 78% 28%, rgba(81,171,178,0.14), transparent 70%),
    radial-gradient(420px 300px at 12% 80%, rgba(81,171,178,0.07), transparent 70%);
  pointer-events: none;
}
.hero__inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center;
  position: relative;
}
.hero__sub { color: var(--cinza); font-size: 1.15rem; margin: 1.4rem 0 2rem; max-width: 540px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta { color: var(--ciano-escuro); margin-top: 2.2rem; }

/* — mini pipeline svg — */
.pipeviz { width: 100%; height: auto; }
.pv-raw circle { fill: #3a4547; animation: pvFloat 4s ease-in-out infinite; }
.pv-raw circle:nth-child(odd) { animation-delay: 1.2s; }
.pv-pipe { fill: none; stroke: rgba(255,255,255,0.14); stroke-width: 6; stroke-linecap: round; }
.pv-flow {
  fill: none; stroke: var(--ciano); stroke-width: 6; stroke-linecap: round;
  stroke-dasharray: 18 26; animation: pvFlow 1.6s linear infinite;
}
.pv-frame { fill: var(--grafite); stroke: rgba(255,255,255,0.12); }
.pv-bar { fill: var(--ciano); opacity: .9; transform-origin: bottom; animation: pvGrow 2.6s ease-in-out infinite alternate; }
.pv-bar.b2 { animation-delay: .3s; } .pv-bar.b3 { animation-delay: .6s; } .pv-bar.b4 { animation-delay: .9s; }
.pv-kpi { fill: none; stroke: var(--ciano); stroke-width: 3; }
.pv-line { fill: rgba(255,255,255,0.18); }
@keyframes pvFlow { to { stroke-dashoffset: -44; } }
@keyframes pvGrow { from { transform: scaleY(.72); } to { transform: scaleY(1); } }
@keyframes pvFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

/* ===================== CARDS ===================== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 3rem; }
.card {
  background: var(--grafite); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 28px 26px;
  transition: border-color .25s, transform .25s;
}
.card:hover { border-color: rgba(81,171,178,0.45); transform: translateY(-4px); }
.card h3 { margin: 0.6rem 0 0.6rem; }
.card p { color: var(--cinza); font-size: 0.99rem; }
.card__tag { color: var(--ciano); }

/* ===================== JORNADA — trilho assinatura ===================== */
.section--jornada { background: var(--grafite-2); border-block: 1px solid rgba(255,255,255,0.06); }
.rail { position: relative; margin-top: 4rem; padding-left: 8px; }
.rail__track {
  position: absolute; left: 31px; top: 8px; bottom: 8px; width: 3px;
  background: rgba(255,255,255,0.10); border-radius: 3px;
}
.rail__fill {
  width: 100%; height: 0%;
  background: linear-gradient(var(--ciano-claro), var(--ciano));
  border-radius: 3px;
  box-shadow: 0 0 14px rgba(81,171,178,0.6);
  transition: height .15s linear;
}
.stage {
  display: grid; grid-template-columns: 64px 1fr; gap: 26px;
  padding: 34px 0; opacity: 0; transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.stage.is-visible { opacity: 1; transform: none; }
.stage__node {
  width: 50px; height: 50px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--preto); border: 2px solid rgba(255,255,255,0.2);
  color: var(--cinza); font-size: 0.9rem; z-index: 1;
  transition: border-color .4s, color .4s, box-shadow .4s;
}
.stage.is-visible .stage__node {
  border-color: var(--ciano); color: var(--ciano);
  box-shadow: 0 0 18px rgba(81,171,178,0.35);
}
.stage__node--final { background: var(--ciano); }
.stage.is-visible .stage__node--final { color: var(--preto); }
.stage__layer { display: inline-block; margin-bottom: 0.7rem; padding: 4px 10px; border-radius: 999px; border: 1px solid; }
.stage__layer--bronze  { color: var(--bronze); border-color: rgba(192,138,82,.5); }
.stage__layer--silver  { color: var(--prata);  border-color: rgba(185,196,198,.5); }
.stage__layer--gold    { color: var(--ouro);   border-color: rgba(217,178,69,.5); }
.stage__layer--insight { color: var(--ciano);  border-color: rgba(81,171,178,.6); }
.stage__body p { color: var(--cinza); max-width: 620px; margin-top: 0.7rem; }
.stage__deliver strong { color: var(--ciano); font-weight: 600; }

/* ===================== SERVIÇOS ===================== */
.split { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 3rem; }
.split__col h3 { color: var(--ciano); margin-bottom: .7rem; }
.split__col p { color: var(--cinza); font-size: 1rem; }
.stack { margin-top: 3.2rem; display: flex; flex-wrap: wrap; gap: 10px; }
.stack span {
  border: 1px solid rgba(255,255,255,0.16); border-radius: 999px;
  padding: 6px 14px; color: var(--cinza);
}

/* ===================== PROVA ===================== */
.section--prova {
  background: var(--grafite-2);  /* Antes era transparent */
  border-block: 1px solid rgba(255, 255, 255, 0.06);  /* linha sutil de separação */
}
.cards--prova .card { background: var(--preto); }

/* ===================== FORMULÁRIO ===================== */
.section--form { padding-bottom: 130px; }
.form { margin-top: 2.6rem; display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__field { display: grid; gap: 7px; }
.form__field label { font-weight: 600; font-size: 0.95rem; }
.form__field input, .form__field textarea {
  background: var(--grafite); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px; padding: 13px 15px; color: var(--branco);
  font-family: var(--font-body); font-size: 1rem; transition: border-color .2s;
}
.form__field input::placeholder, .form__field textarea::placeholder { color: #5b6a6c; }
.form__field input:focus, .form__field textarea:focus { border-color: var(--ciano); outline: none; }
.form__field input.is-invalid, .form__field textarea.is-invalid { border-color: #e0596b; }
.form__hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form__consent { display: flex; gap: 10px; align-items: flex-start; color: var(--cinza); font-size: 0.9rem; }
.form__consent input { margin-top: 4px; accent-color: var(--ciano); }
.form__status { min-height: 1.4em; }
.form__status.ok { color: var(--ciano); }
.form__status.erro { color: #e0596b; }

/* ===================== FOOTER ===================== */
.footer { border-top: 1px solid rgba(255,255,255,0.08); padding: 44px 0; }
.footer__inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display: grid; gap: 14px; justify-items: start;
}
.footer .mono { color: var(--cinza); }
.footer__legal { color: #5b6a6c; font-size: 0.85rem; }
.nav__logo--footer { transform: scale(.9); transform-origin: left; }

/* ===================== RESPONSIVO ===================== */
@media (max-width: 920px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__viz { max-width: 420px; }
  .cards, .split { grid-template-columns: 1fr; }
  .nav__links a:not(.nav__cta) { display: none; }
  .form__row { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
}

/* ===================== MOVIMENTO REDUZIDO ===================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pv-flow, .pv-bar, .pv-raw circle { animation: none; }
  .stage { opacity: 1; transform: none; transition: none; }
  .rail__fill { transition: none; }
  .btn, .card { transition: none; }
}

/* ============================================================
   GALERIA DE DASHBOARDS — Carrossel
   ============================================================ */
.bi-block { margin-top: 4.5rem; }

.bi-block__head { max-width: 640px; margin-bottom: 2.5rem; }
.bi-block__head h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0.8rem 0 0.8rem;
}
.bi-block__head p { color: var(--cinza); font-size: 1.05rem; }

.bi-badge {
  display: inline-block;
  color: var(--ciano);
  border: 1px solid rgba(81,171,178,0.4);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.bi-tag {
  display: inline-block;
  color: var(--ciano);
  font-size: 0.68rem;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

/* ---------- Carrossel ---------- */
.bi-carousel {
  position: relative;
  background: var(--grafite);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  overflow: hidden;
}

.bi-carousel__viewport {
  overflow: hidden;
  width: 100%;
}

.bi-carousel__track {
  display: flex;
  width: 100%;
  transition: transform .55s cubic-bezier(0.65, 0, 0.35, 1);
  will-change: transform;
}

/* Cada slide ocupa 100% do viewport; grid interno divide imagem/texto */
.bi-slide {
  flex: 0 0 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0;
  margin: 0;
}

.bi-slide__frame {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0a0d0e;
  cursor: zoom-in;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.bi-slide__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform .5s ease;
}
.bi-slide__frame:hover img { transform: scale(1.03); }

.bi-slide__zoom {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(0,0,0,0.75);
  color: var(--ciano);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.bi-slide__frame:hover .bi-slide__zoom { opacity: 1; }

.bi-slide__body {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--grafite);
}
.bi-slide__body h4 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1rem;
}
.bi-slide__body p {
  color: var(--cinza);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
}

/* ---------- Setas ---------- */
.bi-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  color: var(--branco);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .2s;
  z-index: 3;
}
.bi-carousel__nav:hover {
  background: var(--ciano);
  border-color: var(--ciano);
  color: var(--preto);
  transform: translateY(-50%) scale(1.05);
}
.bi-carousel__nav[disabled] {
  opacity: 0.3;
  cursor: not-allowed;
  transform: translateY(-50%);
}
.bi-carousel__nav[disabled]:hover {
  background: rgba(0,0,0,0.65);
  border-color: rgba(255,255,255,0.2);
  color: var(--branco);
}
.bi-carousel__nav--prev { left: 16px; }
.bi-carousel__nav--next { right: 16px; }

/* ---------- Rodapé: dots + contador ---------- */
.bi-carousel__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: var(--grafite-2);
}
.bi-carousel__dots {
  display: flex;
  gap: 8px;
}
.bi-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  padding: 0;
  transition: background .25s, transform .25s, width .25s;
}
.bi-carousel__dot:hover { background: rgba(255,255,255,0.4); }
.bi-carousel__dot.is-active {
  background: var(--ciano);
  width: 24px;
  border-radius: 4px;
}
.bi-carousel__counter {
  color: var(--cinza);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.bi-note {
  color: #5b6a6c;
  font-size: 0.8rem;
  margin-top: 2rem;
  text-align: center;
}

.section--portfolio {
  background: var(--grafite-2);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 40px;
  cursor: zoom-out;
  opacity: 0;
  transition: opacity .25s;
}
.lightbox.is-open { display: flex; opacity: 1; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  box-shadow: 0 20px 80px rgba(0,0,0,0.8);
}
.lightbox__close {
  position: absolute;
  top: 20px; right: 24px;
  background: none; border: 0;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
}

/* ---------- Mobile ---------- */
@media (max-width: 820px) {
  .bi-slide { grid-template-columns: 1fr; }
  .bi-slide__frame {
    aspect-ratio: 4 / 3;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .bi-slide__body { padding: 28px 24px 32px; }
  .bi-slide__body h4 { font-size: 1.3rem; }
  .bi-carousel__nav {
    width: 38px; height: 38px;
  }
  .bi-carousel__nav--prev { left: 10px; }
  .bi-carousel__nav--next { right: 10px; }
  .lightbox { padding: 16px; }
}

/* ===================== STACK CENTRALIZADA (após o carrossel) ===================== */
.section--servicos .stack {
  margin-top: 4rem;
  justify-content: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  gap: 12px;                         /* respiro entre chips */
}
.section--servicos .stack span {
  padding: 8px 16px;                  /* chips um pouco maiores */
  font-size: 0.85rem;
}

/* ==========================================================================
   BOTÃO FLUTUANTE — WHATSAPP
   ========================================================================== */

.wpp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  /* Respeita a "safe area" do iPhone (notch/gesto inferior) */
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35),
              0 3px 8px rgba(0, 0, 0, 0.2);
  z-index: 9999;                     /* alto o suficiente para superar footer */
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  animation: wppPulse 2.4s ease-in-out infinite;
  /* Força criação de contexto próprio — resolve conflitos com pai transformado */
  will-change: transform;
  /* Garante que não seja "clipado" por overflow: hidden de nenhum ancestral */
  isolation: isolate;
}

.wpp-float:hover {
  background: #1ebe57;
  transform: scale(1.08);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.5),
              0 4px 10px rgba(0, 0, 0, 0.3);
  animation: none;
}

.wpp-float svg {
  width: 34px;
  height: 34px;
  display: block;
}

@keyframes wppPulse {
  0%, 100% {
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35),
                0 3px 8px rgba(0, 0, 0, 0.2),
                0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  50% {
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35),
                0 3px 8px rgba(0, 0, 0, 0.2),
                0 0 0 12px rgba(37, 211, 102, 0);
  }
}

/* Mobile */
@media (max-width: 720px) {
  .wpp-float {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    width: 54px;
    height: 54px;
  }
  .wpp-float svg {
    width: 30px;
    height: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wpp-float {
    animation: none;
    transition: none;
  }
  .wpp-float:hover { transform: none; }
}

/* ==========================================================================
   ALEM DO BI - Chatbots WhatsApp + Gestao de Leads
   ========================================================================== */

.section--produtos {
  background: transparent; /* Antes era var(--grafite-2) */
  border-block: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 140px;
  padding-bottom: 140px;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 24px;
  margin-top: 3.5rem;
}

.produtos-card {
  background: var(--grafite);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
  padding: 32px 30px;
  transition: border-color .25s, transform .25s;
}

.produtos-card:hover {
  border-color: rgba(81, 171, 178, 0.45);
  transform: translateY(-4px);
}

.produtos-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(81, 171, 178, 0.12);
  border: 1px solid rgba(81, 171, 178, 0.3);
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}

.produtos-card__tag {
  display: inline-block;
  color: var(--ciano);
  font-size: 0.7rem;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.produtos-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

.produtos-card p {
  color: var(--cinza);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0 0 1.4rem;
}

.produtos-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.2rem;
}

.produtos-card__list li {
  color: var(--cinza);
  font-size: 0.95rem;
  padding: 6px 0 6px 22px;
  position: relative;
}

.produtos-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ciano);
  box-shadow: 0 0 0 3px rgba(81, 171, 178, 0.18);
}

@media (max-width: 820px) {
  .produtos-grid { grid-template-columns: 1fr; }
  .produtos-card { padding: 26px 22px; }
}

/* ==========================================================================
   Ajuste de respiro na transição Serviços → Além do BI
   ========================================================================== */


section.section--produtos {
  padding-top: 140px !important;
  padding-bottom: 140px !important;
}

@media (max-width: 720px) {
  .section--produtos {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}