/**
 * Grelha e utilitários que substituem Bootstrap na home (index.html).
 * Breakpoint lg do menu: 992px.
 * A caixa principal (.layout-container) está em layout.css; a classe .container no HTML é legado/compatível.
 */

/* —— Row / colunas (gutter compatível com --bs-gutter-x nos filhos, ex.: .hero__row) —— */
.row {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
  display: flex;
  flex-wrap: wrap;
  margin-top: calc(-1 * var(--bs-gutter-y));
  margin-right: calc(-0.5 * var(--bs-gutter-x));
  margin-left: calc(-0.5 * var(--bs-gutter-x));
  box-sizing: border-box;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--bs-gutter-x) * 0.5);
  padding-left: calc(var(--bs-gutter-x) * 0.5);
  margin-top: var(--bs-gutter-y);
  box-sizing: border-box;
}

.col-12 {
  flex: 0 0 auto;
  width: 100%;
}

.col-md-4,
.col-md-6,
.col-md-8,
.col-lg-6 {
  flex: 0 0 auto;
  width: 100%;
}

@media (min-width: 768px) {
  .col-md-4 {
    width: 33.333333%;
  }

  .col-md-6 {
    width: 50%;
  }

  .col-md-8 {
    width: 66.666667%;
  }
}

@media (min-width: 992px) {
  .col-lg-6 {
    width: 50%;
  }
}

/* —— Navbar (aparência fina no header.css) —— */
.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar-brand {
  display: inline-block;
  padding-top: 0.3125rem;
  padding-bottom: 0.3125rem;
  margin-right: 1rem;
  text-decoration: none;
  white-space: nowrap;
}

.navbar-toggler {
  padding: 0.25rem 0.5rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid rgba(4, 61, 9, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.navbar-nav {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav-item {
  display: block;
}

.nav-link {
  display: block;
  padding: 0.5rem 0.75rem;
  text-decoration: none;
}

.navbar-collapse {
  width: 100%;
}

@media (max-width: 991.98px) {
  .navbar-expand-lg .navbar-collapse:not(.is-open) {
    display: none;
  }

  .navbar-expand-lg .navbar-collapse.is-open {
    display: block;
  }
}

@media (min-width: 992px) {
  .navbar-expand-lg {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }

  .navbar-expand-lg .navbar-toggler {
    display: none;
  }

  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
    align-items: center;
  }

  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
    flex-grow: 1;
    align-items: center;
    width: auto;
    gap: var(--space-2);
    flex-wrap: nowrap;
    min-width: 0;
  }

  .navbar-expand-lg .navbar-nav {
    flex: 1 1 auto;
    min-width: 0;
    flex-wrap: nowrap;
  }
}

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1020;
}

/* —— Flex / alinhamento —— */
.d-flex {
  display: flex;
}

.justify-content-center {
  justify-content: center;
}

.align-items-center {
  align-items: center;
}

.w-100 {
  width: 100% !important;
}

.me-auto {
  margin-right: auto !important;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* —— Tipografia / links —— */
.text-center {
  text-align: center;
}

.text-decoration-none {
  text-decoration: none !important;
}

.fw-semibold {
  font-weight: var(--font-weight-semibold) !important;
}

.link-success {
  color: var(--color-primary-dark) !important;
}

.link-success:hover,
.link-success:focus-visible {
  color: var(--color-primary) !important;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

/* —— Espaçamento (escala próxima ao Bootstrap 5) —— */
.mb-0 {
  margin-bottom: 0 !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

.mb-2 {
  margin-bottom: var(--space-2) !important;
}

.mb-4 {
  margin-bottom: var(--space-4) !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

.mt-2 {
  margin-top: var(--space-2) !important;
}

.mt-3 {
  margin-top: var(--space-3) !important;
}

.mt-4 {
  margin-top: var(--space-4) !important;
}

.mt-5 {
  margin-top: 3rem !important;
}

.my-5 {
  margin-top: 3rem !important;
  margin-bottom: 3rem !important;
}

.pt-5 {
  padding-top: 3rem !important;
}

.pb-2 {
  padding-bottom: var(--space-2) !important;
}

@media (min-width: 768px) {
  .mb-md-0 {
    margin-bottom: 0 !important;
  }

  .mt-md-0 {
    margin-top: 0 !important;
  }
}

@media (min-width: 992px) {
  .mt-lg-0 {
    margin-top: 0 !important;
  }
}

/* —— Botão base (complementa .btn-ds e .btn-ds-legacy-success) —— */
.btn:not(.btn-ds) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  text-decoration: none;
  cursor: pointer;
  box-sizing: border-box;
  border-radius: var(--radius-sm);
}

.position-relative {
  position: relative;
}

.overflow-hidden {
  overflow: hidden;
}