/* ====================================================== */
/* CARD BASE PREMIUM CLARO                                */
/* ====================================================== */

.card {
  position: relative;

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.88),
      rgba(255,255,255,0.74)
    );

  border: 1px solid rgba(68,92,109,0.08);
  border-radius: 30px;

  padding: 32px;
  overflow: hidden;

  backdrop-filter: blur(20px);

  box-shadow:
    0 12px 30px rgba(15,23,42,0.06),
    0 2px 8px rgba(15,23,42,0.04),
    inset 0 1px 0 rgba(255,255,255,0.9);

  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
}

.card:hover {
  transform: translateY(-6px);

  border-color: rgba(68,92,109,0.14);

  box-shadow:
    0 18px 42px rgba(15,23,42,0.10),
    0 4px 12px rgba(15,23,42,0.05),
    inset 0 1px 0 rgba(255,255,255,0.95);
}

/* brilho suave no canto */
.card::before {
  content: "";

  position: absolute;
  top: -90px;
  right: -90px;

  width: 200px;
  height: 200px;

  border-radius: 50%;

  background: rgba(196,167,106,0.12);
  filter: blur(50px);

  pointer-events: none;
}

/* ====================================================== */
/* CARD COM DESTAQUE                                      */
/* ====================================================== */

.card-destaque {
  border-color: rgba(196,167,106,0.16);

  background:
    linear-gradient(
      135deg,
      rgba(196,167,106,0.14),
      rgba(255,255,255,0.84)
    );
}

/* ====================================================== */
/* CARD ESCURO PREMIUM                                    */
/* Para blocos especiais em páginas claras                */
/* ====================================================== */

.card-dark {
  background:
    linear-gradient(
      180deg,
      #263341,
      #1b2530
    );

  border-color: rgba(255,255,255,0.08);

  color: #ffffff;
}

.card-dark p,
.card-dark span {
  color: rgba(255,255,255,0.72);
}

/* ====================================================== */
/* CARD PEQUENO                                           */
/* ====================================================== */

.card-small {
  padding: 24px;
  border-radius: 24px;
}

/* ====================================================== */
/* CARD DE ESTATÍSTICA                                    */
/* ====================================================== */

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 12px;

  text-align: center;
}

.stat-card .stat-icone {
  width: 68px;
  height: 68px;

  margin: 0 auto;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 20px;

  background:
    linear-gradient(
      135deg,
      rgba(68,92,109,0.12),
      rgba(68,92,109,0.18)
    );

  color: var(--petrol);

  font-size: 1.6rem;

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5);
}

.stat-card strong {
  font-size: 2rem;
  color: var(--text);
  letter-spacing: -0.03em;
}

.stat-card span {
  color: var(--text-soft);
}

/* ====================================================== */
/* CARD DE ARTIGO                                         */
/* ====================================================== */

.artigo-card h3,
.card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--text);
}

.artigo-card p,
.card p {
  color: var(--text-soft);
}

.artigo-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  margin-bottom: 16px;

  padding: 8px 14px;
  border-radius: 999px;

  background: rgba(68,92,109,0.10);
  color: var(--petrol);

  border: 1px solid rgba(68,92,109,0.10);

  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.artigo-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  margin-top: 18px;

  color: var(--petrol);
  text-decoration: none;
  font-weight: 600;

  transition: color 0.25s ease;
}

.artigo-card a:hover {
  color: #2f4657;
}

/* ====================================================== */
/* CARD DE CATEGORIA                                      */
/* ====================================================== */

.categoria-card {
  text-align: center;
}

.categoria-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 76px;
  height: 76px;

  margin-bottom: 18px;

  border-radius: 22px;

  background:
    linear-gradient(
      135deg,
      rgba(196,167,106,0.18),
      rgba(196,167,106,0.10)
    );

  color: #7a6230;

  font-size: 2rem;

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55);
}

.categoria-card h3 {
  margin-bottom: 12px;
}

/* ====================================================== */
/* RESPONSIVO                                             */
/* ====================================================== */

@media (max-width: 768px) {
  .card {
    padding: 24px;
    border-radius: 24px;
  }
}