/* =========================================================================
   Openk Tecnologia — Página "Cases"
   Arquivo: css/cases.css

   Depende de:
   - css/style.css     (Design System: tokens, botões, container)
   - css/okvendas.css  (componentes das páginas internas)

   Conteúdo deste arquivo:
   1. Hero escuro (faixa institucional + composição de dispositivos)
   2. Lista de cases (cards alternados claro/escuro)
   3. Faixa de CTA final da página
   ========================================================================= */

/* =========================================================================
   1. HERO ESCURO
   ========================================================================= */

.cs-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 8vw, 6.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  background:
    radial-gradient(
      70% 90% at 82% 10%,
      rgba(56, 146, 213, 0.28) 0%,
      rgba(12, 34, 68, 0) 62%
    ),
    linear-gradient(150deg, #0a1b33 0%, #0c2244 55%, #08182e 100%);
  color: var(--color-white);
}

/* Malha discreta de pontos ao fundo */
.cs-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.07) 1px,
    transparent 1px
  );
  background-size: 26px 26px;
  opacity: 0.6;
  pointer-events: none;
}

.cs-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.cs-hero .eyebrow {
  color: var(--color-green-300);
}

.cs-hero .eyebrow__dot {
  background: var(--color-brand-green);
}

.cs-hero__title {
  margin-top: 0.9rem;
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: var(--fw-extrabold, 800);
  color: var(--color-white);
}

.cs-hero__title-accent {
  color: var(--color-brand-green);
}

.cs-hero__text {
  max-width: 46ch;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.74);
}

.cs-hero__text + .cs-hero__text {
  margin-top: 0.9rem;
}

/* --- Selos de credibilidade --------------------------------------------- */

.cs-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 2.2rem);
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.cs-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  max-width: 15rem;
  font-size: 0.82rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.78);
}

.cs-badge svg {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: var(--color-brand-green);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* --- Composição de dispositivos ----------------------------------------- */
/* Composição frontal e apoiada: notebook ao centro com base, tablet ao lado
   e celular à frente. Todos os aparelhos compartilham a mesma linha de chão. */

.cs-hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

/* A composição extrapola levemente o container à direita e abaixo,
   criando profundidade sem deslocar a coluna de texto. */
.cs-devices {
  position: relative;
  width: 118%;
  max-width: none;
  margin-right: -12%;
  margin-bottom: -4%;
  aspect-ratio: 860 / 560;
  font-size: 11.5px;
  overflow: visible;
}

/* Halo azul amplo e suave atrás do notebook */
.cs-devices__glow {
  position: absolute;
  inset: -12% -10% -6%;
  border-radius: 50%;
  background:
    radial-gradient(closest-side, rgba(87, 174, 70, 0.12), transparent 70%) 74% 72% /
      46% 46% no-repeat,
    radial-gradient(closest-side, rgba(56, 146, 213, 0.34), transparent 74%);
  filter: blur(28px);
}

/* Malha discreta no plano de fundo */
.cs-devices__grid {
  position: absolute;
  inset: 2% 0 14%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(closest-side, #000, transparent 80%);
  mask-image: radial-gradient(closest-side, #000, transparent 80%);
  opacity: 0.5;
}

/* Sombra/glow de chão — sensação de flutuação */
.cs-devices::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 4%;
  width: 68%;
  height: 12%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    rgba(2, 10, 24, 0.75),
    rgba(2, 10, 24, 0) 72%
  );
  filter: blur(16px);
}

/* Mockup de dispositivos (imagem) — protagonista da coluna */
.cs-devices__img {
  position: absolute;
  z-index: 2;
  left: 45%;
  top: 54%;
  width: 84%;
  height: auto;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 54px 90px rgba(2, 10, 24, 0.62));
}



.cs-screen {
  position: absolute;
  overflow: hidden;
  border-radius: 10px;
  background: var(--color-white);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.5) inset,
    0 2px 6px rgba(4, 14, 30, 0.35),
    0 24px 44px rgba(2, 10, 24, 0.42);
}

/* Notebook (peça principal) — apoiado na base */
.cs-screen--laptop {
  left: 20%;
  bottom: 20%;
  width: 68%;

  aspect-ratio: 16 / 10.4;
  display: grid;
  grid-template-columns: 24% 1fr;
  padding: 0.8em 0.8em 1.6em;
  border-radius: 16px;
  background: #0d1a2e;
  box-shadow:
    0 2px 6px rgba(4, 14, 30, 0.4),
    0 34px 64px rgba(2, 10, 24, 0.55);
}

/* Moldura interna da tela */
.cs-screen--laptop > * {
  overflow: hidden;
}

.cs-screen--laptop .cs-screen__side {
  border-radius: 10px 0 0 10px;
}

.cs-screen--laptop .cs-screen__main {
  border-radius: 0 10px 10px 0;
}

/* Marca inferior do notebook */
.cs-screen--laptop::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.55em;
  width: 3.2em;
  height: 0.35em;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

/* Base física do notebook (dá apoio à composição) */
.cs-laptop-base {
  position: absolute;
  left: 17%;
  bottom: 16%;
  width: 74%;
  height: 4.6%;
  border-radius: 0 0 12px 12px;
  background: linear-gradient(180deg, #22364f 0%, #0e1c30 60%, #091423 100%);
  box-shadow: 0 20px 34px rgba(2, 10, 24, 0.6);
  clip-path: polygon(4% 0, 96% 0, 100% 100%, 0 100%);
}

/* Sombra de contato no chão */
.cs-ground {
  position: absolute;
  left: 4%;
  right: 4%;
  bottom: 6%;
  height: 9%;
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    rgba(2, 10, 24, 0.6),
    transparent 78%
  );
  filter: blur(8px);
}

/* Tablet — oculto nesta composição (notebook + celular) */
.cs-screen--tablet {
  display: none;
}

/* Celular — à frente, apoiado na mesma linha */
.cs-screen--phone {
  right: 3%;
  bottom: 8%;
  width: 15%;
  aspect-ratio: 9 / 17.5;

  display: grid;
  align-content: start;
  gap: 0.45em;
  padding: 0.8em 0.6em;
  border: 0.3em solid #0d1a2e;
  border-radius: 18px;
  background: var(--color-gray-50);
  box-shadow:
    0 2px 6px rgba(4, 14, 30, 0.35),
    0 18px 34px rgba(2, 10, 24, 0.5);
}


/* Conteúdo interno dos mockups */
.cs-screen__side {
  display: grid;
  align-content: start;
  gap: 0.55em;
  padding: 1.1em 0.9em;
  background: linear-gradient(180deg, #12203a 0%, #0c1626 100%);
}

.cs-screen__side-foot {
  height: 0.5em;
  margin-top: 0.6em;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.cs-screen__brand {
  display: flex;
  align-items: center;
  gap: 0.4em;
  margin-bottom: 0.5em;
  font-size: 1.05em;
  font-weight: var(--fw-bold, 700);
  color: #fff;
}

.cs-screen__brand i {
  width: 0.9em;
  height: 0.9em;
  border-radius: 50%;
  background: var(--color-brand-green);
  box-shadow: 0 0 0 0.25em rgba(87, 174, 70, 0.2);
}

.cs-screen__nav {
  padding: 0.35em 0.55em;
  border-radius: 5px;
  font-size: 0.9em;
  color: #94a3b8;
}

.cs-screen__nav.is-active {
  background: var(--color-brand-blue);
  color: #fff;
  font-weight: var(--fw-semibold, 600);
}

.cs-screen__main {
  display: grid;
  align-content: start;
  gap: 0.6em;
  padding: 0.9em;
  background: #f7f9fc;
}

.cs-screen__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6em;
}

.cs-chip {
  padding: 0.25em 0.6em;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.68em;
  color: var(--text-secondary);
  background: var(--color-white);
}

.cs-screen__title {
  font-size: 1.05em;
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary);
}

.cs-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5em;
}

.cs-kpi,
.cs-card {
  display: grid;
  gap: 0.2em;
  padding: 0.6em;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--color-white);
}

.cs-kpi {
  position: relative;
  overflow: hidden;
}

.cs-kpi::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-brand-blue);
  opacity: 0.7;
}

.cs-kpi:nth-child(3)::before,
.cs-kpi:nth-child(4)::before {
  background: var(--color-brand-green);
}

.cs-kpi__label,
.cs-card__title {
  font-size: 0.72em;
  color: var(--text-secondary);
}

.cs-kpi__value {
  font-size: 1.02em;
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary);
}

.cs-kpi__delta {
  font-size: 0.68em;
  color: var(--color-brand-green);
}

.cs-screen__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 0.5em;
}

.cs-line {
  width: 100%;
  height: 4.2em;
  color: var(--color-brand-blue);
}

.cs-donut {
  position: relative;
  display: grid;
  place-items: center;
  width: 4.2em;
  height: 4.2em;
  margin: 0.1em auto 0;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-brand-blue) 0 42%,
    var(--color-brand-blue-light) 42% 68%,
    var(--color-brand-green) 68% 88%,
    var(--color-gray-200) 88% 100%
  );
}

.cs-donut::after {
  content: "";
  position: absolute;
  inset: 24%;
  border-radius: 50%;
  background: var(--color-white);
}

.cs-donut b {
  position: relative;
  z-index: 1;
  font-size: 0.72em;
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary);
}

/* Tabela simulada */
.cs-card--table {
  gap: 0.45em;
}

.cs-table {
  display: grid;
  grid-template-columns: 1.2fr 2fr auto;
  align-items: center;
  gap: 0.4em 0.6em;
}

.cs-table span {
  height: 0.5em;
  border-radius: 999px;
  background: var(--color-gray-200);
}

.cs-table span.is-mid {
  background: var(--color-gray-100, #eef2f7);
}

.cs-table span.is-tag {
  width: 2.2em;
  height: 0.75em;
  border-radius: 999px;
}

.cs-table span.is-tag.is-green {
  background: rgba(87, 174, 70, 0.28);
}

.cs-table span.is-tag.is-blue {
  background: rgba(27, 98, 181, 0.24);
}

.cs-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.3em;
  height: 3.6em;
}

.cs-bars i {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: var(--color-brand-blue);
}

.cs-bars i.is-green {
  background: var(--color-brand-green);
}

.cs-rows {
  display: grid;
  gap: 0.4em;
}

.cs-rows span {
  height: 0.55em;
  border-radius: 999px;
  background: var(--color-gray-200);
}

.cs-rows span.is-short {
  width: 60%;
}

.cs-rows span.is-brand {
  width: 78%;
  background: var(--color-blue-200);
}

/* --- Selos do ecossistema ------------------------------------------------
   Distribuição inspirada na referência:
   • Parceria: canto inferior esquerdo, maior destaque (verde).
   • Operações complexas: topo, acima do notebook.
   • Soluções que evoluem: lateral direita, superior.
   • Integrações: lateral direita, inferior.
   Todos ligados ao mockup por linhas finas e pontos luminosos. */

/* Selo "Operações complexas" posicionado acima do notebook */
.cs-float--top {
  position: absolute;
  z-index: 4;
  left: 22%;
  top: 2%;
  display: flex;
  align-items: center;
  gap: 0.6em;
  width: fit-content;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(11, 27, 51, 0.82);
  backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 18px 38px rgba(2, 10, 24, 0.52);
  animation: cs-float-pulse 6s ease-in-out infinite;
  pointer-events: auto;
}

/* Linha de conexão curta do selo superior até o topo do notebook */
.cs-float--top::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 1px;
  height: 2.8em;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(56, 146, 213, 0.65),
    rgba(56, 146, 213, 0)
  );
}

.cs-float--top::after {
  content: "";
  position: absolute;
  left: 50%;
  top: calc(100% + 0.7em);
  width: 0.42em;
  height: 0.42em;
  margin-left: -0.21em;
  border-radius: 50%;
  background: rgba(87, 174, 70, 0.95);
  box-shadow: 0 0 12px rgba(87, 174, 70, 0.9);
}


/* Trilho vertical de atributos secundários (direita) */
.cs-rail {
  position: absolute;
  z-index: 3;
  right: 4%;
  top: 22%;
  bottom: 18%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1em;
  pointer-events: none;
}

.cs-float {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.6em;
  width: fit-content;
  max-width: none;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(11, 27, 51, 0.78);
  backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 16px 34px rgba(2, 10, 24, 0.48);
  animation: cs-float-pulse 6s ease-in-out infinite;
  pointer-events: auto;
}


/* Posicionamento individual dos selos do trilho direito */
.cs-rail .cs-float:nth-child(1) { align-self: flex-end; animation-delay: 0s; }
.cs-rail .cs-float:nth-child(2) { align-self: flex-end; margin-right: 1.2em; animation-delay: 1.2s; }

@keyframes cs-float-pulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.cs-float svg {
  flex: none;
  width: 1.05em;
  height: 1.05em;
  fill: none;
  stroke: var(--color-brand-green);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cs-float span {
  font-size: 0.95em;
  line-height: 1.25;
  white-space: nowrap;
  font-weight: var(--fw-semibold, 600);
  color: rgba(255, 255, 255, 0.95);
}

/* Linha fina + ponto luminoso ligando cada chip do trilho ao mockup.
   A linha parte do selo e vai até o device, com o ponto luminoso no device. */
.cs-rail .cs-float::before {
  content: "";
  position: absolute;
  right: 100%;
  top: 50%;
  width: 6.8em;
  height: 1px;
  background: linear-gradient(
    270deg,
    rgba(56, 146, 213, 0.55),
    rgba(56, 146, 213, 0)
  );
}

.cs-rail .cs-float::after {
  content: "";
  position: absolute;
  right: calc(100% + 6.4em);
  top: 50%;
  width: 0.42em;
  height: 0.42em;
  margin-top: -0.21em;
  border-radius: 50%;
  background: rgba(87, 174, 70, 0.95);
  box-shadow: 0 0 12px rgba(87, 174, 70, 0.9);
}

/* "Soluções que evoluem": ligação destacada pelo ponto luminoso */
.cs-rail .cs-float:nth-child(1)::before {
  width: 6.2em;
  background: linear-gradient(
    270deg,
    rgba(56, 146, 213, 0.72),
    rgba(56, 146, 213, 0)
  );
}

.cs-rail .cs-float:nth-child(1)::after {
  right: calc(100% + 5.8em);
  background: rgba(87, 174, 70, 1);
  box-shadow: 0 0 16px rgba(87, 174, 70, 1);
}

/* "Integrações": ponto no celular, levemente mais longo */
.cs-rail .cs-float:nth-child(2)::before {
  width: 8.2em;
}

.cs-rail .cs-float:nth-child(2)::after {
  right: calc(100% + 7.8em);
}

/* --- Selo "Parceria" (destaque verde) ------------------------------------ */

.cs-node {
  position: absolute;
  z-index: 4;
  left: 0%;
  bottom: 8%;
  display: flex;
  align-items: center;
  gap: 0.85em;
  padding: 0.9em 1.3em 0.9em 0.95em;
  border: 1px solid rgba(87, 174, 70, 0.38);
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    rgba(87, 174, 70, 0.22) 0%,
    rgba(11, 27, 51, 0.86) 58%
  );
  backdrop-filter: blur(12px);
  box-shadow:
    0 0 0 1px rgba(87, 174, 70, 0.12),
    0 28px 64px rgba(2, 10, 24, 0.55);
  animation: cs-float-pulse 7s ease-in-out infinite;
}

/* Linha sutil ligando o selo de parceria ao mockup */
.cs-node::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  width: 4em;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(87, 174, 70, 0.6),
    rgba(87, 174, 70, 0)
  );
}

.cs-node__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 5.2em;
  height: 5.2em;
  border-radius: 16px;
  background: rgba(87, 174, 70, 0.16);
  border: 1px solid rgba(87, 174, 70, 0.38);
  box-shadow: 0 0 28px rgba(87, 174, 70, 0.18);
}

.cs-node__icon svg {
  width: 3.4em;
  height: 3.4em;
  fill: none;
  stroke: var(--color-brand-green);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 16px rgba(87, 174, 70, 0.65));
}

.cs-node__label {
  display: grid;
  gap: 0.15em;
  font-size: 0.82em;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.72);
}

.cs-node__label b {
  font-size: 1.35em;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: var(--fw-bold, 700);
  color: var(--color-white);
}



/* =========================================================================
   2. LISTA DE CASES
   ========================================================================= */

.cs-list {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--bg-subtle);
}

.cs-list__grid {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.8rem);
}

/* --- Card do case -------------------------------------------------------- */

.cs-case {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  background: var(--color-white);
  transition:
    transform var(--transition-base, 220ms ease),
    box-shadow var(--transition-base, 220ms ease);
}

.cs-case:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 48px rgba(16, 40, 72, 0.12);
}

/* Variante escura (alternada) */
.cs-case--dark {
  border-color: rgba(255, 255, 255, 0.08);
  background: linear-gradient(140deg, #0c2244 0%, #0a1b33 100%);
  color: rgba(255, 255, 255, 0.76);
}

.cs-case--dark .cs-case__name,
.cs-case--dark .cs-case__block-title,
.cs-case--dark .cs-case__segment-value {
  color: var(--color-white);
}

.cs-case--dark .cs-case__lead,
.cs-case--dark .cs-case__block p {
  color: rgba(255, 255, 255, 0.72);
}

.cs-case--dark .cs-case__segment-label {
  color: rgba(255, 255, 255, 0.5);
}

.cs-case--dark .cs-tag {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
}

.cs-case--dark .cs-case__segment-icon {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-blue-200);
}

/* Inverte a ordem das colunas nos cards escuros */
.cs-case--flip .cs-case__media {
  order: 2;
}

/* --- Painel visual do case ---------------------------------------------- */

.cs-case__media {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(
      80% 70% at 25% 15%,
      rgba(255, 255, 255, 0.22) 0%,
      transparent 60%
    ),
    linear-gradient(150deg, var(--color-blue-500), var(--color-blue-800));
}

.cs-case__media--green {
  background:
    radial-gradient(
      80% 70% at 25% 15%,
      rgba(255, 255, 255, 0.2) 0%,
      transparent 60%
    ),
    linear-gradient(150deg, var(--color-green-600), var(--color-blue-800));
}

.cs-case__media--steel {
  background:
    radial-gradient(
      80% 70% at 25% 15%,
      rgba(255, 255, 255, 0.18) 0%,
      transparent 60%
    ),
    linear-gradient(150deg, var(--color-gray-700), var(--color-blue-900));
}

.cs-case__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      to right,
      rgba(255, 255, 255, 0.08) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.7;
}

/* Montagem/screenshot do case */
.cs-case__img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Imagens com elemento importante no topo (ex: logo + hero) */
.cs-case__media--top .cs-case__img {
  object-position: top center;
}

/* --- Conteúdo do case ---------------------------------------------------- */

.cs-case__body {
  display: grid;
  gap: 0.9rem;
}

.cs-case__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.cs-case__labels {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.cs-chip {
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: var(--fw-semibold, 600);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.cs-chip--solution {
  background: var(--bg-brand-soft);
  color: var(--color-brand-blue);
}

.cs-chip--okvendas {
  background: var(--color-green-50);
  color: var(--color-green-700);
}

.cs-chip--custom {
  background: var(--color-gray-100);
  color: var(--text-secondary);
}

.cs-case--dark .cs-chip--solution {
  background: rgba(56, 146, 213, 0.22);
  color: var(--color-blue-200);
}

.cs-case--dark .cs-chip--okvendas {
  background: rgba(87, 174, 70, 0.2);
  color: var(--color-green-300);
}

.cs-case--dark .cs-chip--custom {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

.cs-case__segment {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cs-case__segment-icon {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border: 1px solid var(--border-color-brand);
  border-radius: 10px;
  background: var(--bg-brand-soft);
  color: var(--color-brand-blue);
}

.cs-case__segment-icon svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cs-case__segment-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cs-case__segment-value {
  font-size: 0.95rem;
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary);
}

.cs-case__name {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.cs-case__lead {
  max-width: 48ch;
  color: var(--text-secondary);
}

.cs-case__blocks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 0.3rem;
}

.cs-case__block-title {
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary);
}

.cs-case__block p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Lista de funcionalidades / entregas principais */
.cs-case__features {
  margin-top: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.cs-case--dark .cs-case__features {
  border-top-color: rgba(255, 255, 255, 0.14);
}

.cs-case__features-title {
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary);
}

.cs-case--dark .cs-case__features-title {
  color: #fff;
}

.cs-case__features ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cs-case__features li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.cs-case__features li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green, #57ae46);
}

.cs-case--dark .cs-case__features li {
  color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 640px) {
  .cs-case__features ul {
    grid-template-columns: 1fr;
  }
}

.cs-case__tags {

  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.cs-tag {
  padding: 0.32rem 0.7rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--color-gray-50);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* =========================================================================
   3. RESPONSIVIDADE
   ========================================================================= */

@media (max-width: 1200px) {
  .cs-devices {
    font-size: 9px;
  }

  .cs-node__icon {
    width: 5em;
    height: 5em;
  }

  .cs-node__icon svg {
    width: 3.2em;
    height: 3.2em;
  }
}

@media (max-width: 1100px) {
  .cs-devices {
    font-size: 8px;
  }
}

@media (max-width: 900px) {
  .cs-hero__inner {
    grid-template-columns: 1fr;
  }

  .cs-node {
    left: 0%;
    bottom: 4%;
  }

  .cs-rail {
    right: 3%;
    top: 4%;
    bottom: 10%;
    gap: 0.8em;
  }

  .cs-rail .cs-float:nth-child(2) { margin-right: 0.4em; }
  .cs-rail .cs-float:nth-child(3) { margin-right: 0.8em; }

  .cs-hero__visual {
    order: 2;
    width: 100%;
    max-width: 720px;
    margin: 1.5rem auto 0;
  }

  .cs-devices {
    width: 100%;
    margin: 0;
    font-size: 9px;
  }

  .cs-float span {
    font-size: 0.85em;
  }

  .cs-case,
  .cs-case--flip .cs-case__media {
    grid-template-columns: 1fr;
    order: 0;
  }

  .cs-case__media {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 620px) {
  .cs-devices {
    font-size: 6.5px;
  }

  .cs-node {
    padding: 0.7em 1em 0.7em 0.75em;
    gap: 0.65em;
  }

  .cs-node__icon {
    width: 4.2em;
    height: 4.2em;
    border-radius: 12px;
  }

  .cs-node__icon svg {
    width: 2.6em;
    height: 2.6em;
  }

  .cs-node__label {
    font-size: 0.75em;
  }

  .cs-float {
    padding: 0.65em 0.9em;
    border-radius: 12px;
  }

  .cs-float svg {
    width: 1.1em;
    height: 1.1em;
  }

  .cs-float span {
    font-size: 0.82em;
  }

  .cs-case__blocks {
    grid-template-columns: 1fr;
  }
}

/* Âncoras dos cases (links vindos das prévias) */
.cs-case[id] {
  scroll-margin-top: 6rem;
}