/* =========================================================
   PÁGINA CASES — Histórias reais de clientes
   ========================================================= */

/* ----- Hero centralizado ----- */
.cases-hero {
  padding: 140px 0 80px;
  background:
    radial-gradient(circle at 80% 20%, rgba(0, 151, 178, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 15% 75%, rgba(8, 86, 177, 0.18) 0%, transparent 50%),
    var(--azul-profundo);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cases-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  pointer-events: none;
}
.cases-hero .container { position: relative; z-index: 1; }

.cases-hero-eyebrow { color: var(--texto-sec-claro); }
.cases-hero-h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--texto-claro);
  margin-bottom: 20px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.cases-hero-h1 .accent { color: var(--coral); }
.cases-hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--texto-sec-claro);
  max-width: 640px;
  margin: 0 auto 48px;
}

/* Stats pills no hero */
.cases-hero-stats {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.cases-hero-stat {
  padding: 14px 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 130px;
}
.cases-hero-stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--coral);
  line-height: 1;
  letter-spacing: -0.02em;
}
.cases-hero-stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

/* ----- Seção de cases ----- */
.cases-section {
  background: var(--offwhite);
  padding: 100px 0;
}
.cases-section .section-head { margin-bottom: 64px; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ----- Card de case ----- */
.case-card {
  background: white;
  border: 1px solid var(--cinza-suave);
  border-radius: 20px;
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s var(--ease-out-expo), border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--azul-medio));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 151, 178, 0.35);
  box-shadow: var(--shadow-lg);
}
.case-card:hover::before { opacity: 1; }

/* Header do card: logo + sector tag */
.case-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--cinza-suave);
}
.case-card-logo {
  height: 44px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.65);
  transition: filter 0.3s ease;
}
.case-card:hover .case-card-logo {
  filter: grayscale(0) opacity(1);
}
/* Logos quadradas (selo/icone): precisam de mais altura para equilibrar com as wordmarks largas */
.case-card-logo--mark {
  height: 84px;
  max-width: 84px;
}
/* Wordmark: usado quando o cliente nao tem logo (ocupa a posicao da logo) */
.case-card-wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--azul-profundo);
  opacity: 0.55;
  max-width: 160px;
  transition: opacity 0.3s ease;
}
.case-card:hover .case-card-wordmark {
  opacity: 1;
}
.case-card-sector {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  background: rgba(0, 151, 178, 0.1);
  color: var(--coral-text);
  border-radius: 100px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Body do card: descrição + meta */
.case-card-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--texto-sec-escuro);
  flex-wrap: wrap;
}
.case-card-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
}
.case-card-meta-item svg {
  width: 13px;
  height: 13px;
  color: var(--coral);
}

.case-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--azul-profundo);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.case-card-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--texto-sec-escuro);
  margin-bottom: 24px;
  flex: 1;
}

/* Lista de entregas (services) */
.case-card-services {
  background: var(--offwhite);
  border-radius: 12px;
  padding: 18px 18px 16px;
}
.case-card-services-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral-text);
  margin-bottom: 12px;
}
.case-card-services-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.case-card-services-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--azul-profundo);
  line-height: 1.4;
}
.case-card-services-list li::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(0, 151, 178, 0.15);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235BB9B0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 9px 9px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ----- Setores cobertos ----- */
.cases-sectors {
  background: var(--azul-medio);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cases-sectors::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.cases-sectors .container { position: relative; z-index: 1; }
.cases-sectors .section-h2 { color: var(--texto-claro); }
.cases-sectors .section-sub { color: var(--texto-sec-claro); }

.cases-sectors-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.cases-sector-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.3s var(--ease-out-expo);
}
.cases-sector-pill:hover {
  background: rgba(0, 151, 178, 0.1);
  border-color: rgba(0, 151, 178, 0.3);
  transform: translateY(-4px);
}
.cases-sector-icon {
  width: 36px;
  height: 36px;
  background: rgba(0, 151, 178, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral);
}
.cases-sector-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--texto-claro);
}
.cases-sector-count {
  font-size: 11px;
  color: rgba(211, 255, 255, 0.55);
  letter-spacing: 0.05em;
}

/* ----- CTA final ----- */
.cases-cta {
  background: var(--offwhite);
  padding: 80px 0;
  text-align: center;
}
.cases-cta-h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-display);
  color: var(--azul-profundo);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.cases-cta-sub {
  font-size: 17px;
  color: var(--texto-sec-escuro);
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ----- Filtro Privado/Público ----- */
.cases-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: -40px auto 48px;
  flex-wrap: wrap;
}
.cases-filter-btn {
  background: white;
  border: 1px solid var(--cinza-suave);
  color: var(--texto-sec-escuro);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 22px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.25s var(--ease-out-expo, ease);
}
.cases-filter-btn:hover {
  border-color: var(--coral);
  color: var(--azul-profundo);
}
.cases-filter-btn.is-active {
  background: var(--azul-profundo);
  border-color: var(--azul-profundo);
  color: white;
}
.case-card[hidden] { display: none; }

/* Badge "Público" no header (ocupa a posição da logo nos cards públicos) */
.case-card-pub-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  background: rgba(8, 86, 177, 0.1);
  color: var(--azul-medio);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.case-card-pub-badge svg { width: 11px; height: 11px; }

/* ----- Responsividade ----- */
@media (max-width: 1024px) {
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-sectors-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .cases-hero { padding: 120px 0 60px; }
  .cases-grid { grid-template-columns: 1fr; gap: 20px; }
  .case-card { padding: 28px 24px 24px; }
  .cases-sectors-grid { grid-template-columns: 1fr; }
  .cases-hero-stats { gap: 8px; }
  .cases-hero-stat { min-width: 110px; padding: 12px 16px; }
  .cases-filter { margin-top: -16px; }
  .cases-filter-btn { font-size: 12px; padding: 8px 16px; }
}

/* ============================================================
   Scroll target offset para anchors vindos da busca (/cases#case-<slug>).
   Compensa altura do header sticky (~80px).
   ============================================================ */
.case-card {
  scroll-margin-top: 100px;
}