/* =====================================================================
   InfraLinks — layouts por seção
   Cada seção tem uma composição própria, usando a seção "Processo"
   (banda escura, vidro e números em contorno) como referência de acabamento.
   Carregado entre styles.css e effects.css.
   ===================================================================== */

/* Cards em perspectiva antes da revelação passam da largura da tela;
   "clip" (e não "hidden") não cria contêiner de rolagem e mantém sticky/pin. */
main {
  overflow-x: clip;
}

/* ---------- Utilitários compartilhados ---------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.text-link::after {
  content: "→";
  transition: transform var(--transition-fast);
}

.text-link:hover::after,
.text-link:focus-visible::after {
  transform: translateX(3px);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--outline:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
  box-shadow: var(--neon-glow);
}

.section__header--center {
  margin-inline: auto;
  text-align: center;
}

.section__header--center h2::before {
  margin-inline: auto;
}

.brand picture,
.site-footer__brand picture {
  display: block;
  line-height: 0;
}

.brand img {
  display: block;
}

/* ---------- Hero: selos de confiança e nota do painel ---------- */
.hero__trust {
  list-style: none;
  margin: var(--space-lg) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  color: #cfe1f1;
  font-size: 0.9rem;
}

.hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero__trust li::before {
  content: "";
  flex: none;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(4, 159, 217, 0.8);
}

.hero__panel-note {
  margin: var(--space-md) 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* ---------- Moldura de mídia (imagem com selo ou card sobreposto) ---------- */
.media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.media-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.media-frame__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #e0f2fe;
  background: rgba(7, 18, 38, 0.62);
  border: 1px solid rgba(125, 211, 252, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.media-frame__card {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  color: #e6edf6;
  background: rgba(7, 18, 38, 0.66);
  border: 1px solid rgba(148, 197, 255, 0.2);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}

.media-frame__card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  color: #ffffff;
}

.media-frame__card p {
  margin: 0;
  font-size: 0.92rem;
  color: #b8c7da;
}

@media (max-width: 560px) {
  .media-frame__card {
    position: static;
    margin: 0;
    border-radius: 0;
    background: #071226;
  }
}

/* ---------- Segmentos: mídia + grade 2×2 ---------- */
.segments {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: start;
}

.segments__intro .section__figure {
  margin-bottom: 0;
}

/* O parallax amplia e desloca a imagem: o recorte fica no <picture> para não cobrir a legenda */
.section__figure picture {
  display: block;
  overflow: hidden;
}

.section__figure-caption {
  position: relative;
}

.segments__grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 980px) {
  .segments {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 560px) {
  .segments__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Soluções: grade bento com destaque e CTA ---------- */
.bento {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-flow: dense;
}

.bento > *,
.segments__grid > * {
  min-width: 0;
}

.card--feature {
  grid-column: span 2;
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  color: #e6edf6;
  border-color: rgba(148, 197, 255, 0.18);
  background:
    radial-gradient(520px 320px at 100% 0%, rgba(4, 159, 217, 0.28), transparent 60%),
    radial-gradient(420px 320px at 0% 100%, rgba(99, 102, 241, 0.24), transparent 60%),
    #071226;
}

.card--feature h3 {
  color: #ffffff;
  font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.75rem);
}

.card--feature p {
  color: #b8c7da;
  font-size: 1rem;
}

.card--feature .pill {
  align-self: flex-start;
  color: #7dd3fc;
  background: rgba(4, 159, 217, 0.16);
}

.card--feature .card__icon {
  color: #7dd3fc;
  background: rgba(4, 159, 217, 0.16);
  border-color: rgba(125, 211, 252, 0.3);
}

.card--feature .text-link {
  margin-top: auto;
  padding-top: var(--space-md);
  color: #7dd3fc;
}

.feature-list {
  list-style: none;
  margin: var(--space-md) 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.6rem;
  color: #dbe7f3;
  font-size: 0.95rem;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: rgba(4, 159, 217, 0.18) no-repeat center / 0.6rem
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237dd3fc' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}

.bento__cta {
  grid-column: span 2;
  display: grid;
  align-content: center;
  gap: 0.6rem;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px dashed rgba(4, 118, 163, 0.45);
  background:
    linear-gradient(135deg, rgba(4, 159, 217, 0.1), rgba(99, 102, 241, 0.08)),
    var(--color-surface);
}

.bento__cta h3 {
  margin: 0;
  font-size: 1.25rem;
}

.bento__cta p {
  margin: 0;
  color: var(--color-muted);
}

.bento__cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm) var(--space-md);
  margin-top: 0.35rem;
}

@media (max-width: 1100px) {
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card--feature {
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .bento {
    grid-template-columns: minmax(0, 1fr);
  }

  .card--feature,
  .bento__cta {
    grid-column: auto;
  }
}

/* ---------- Faixa de chamada para ação ---------- */
.cta-band {
  padding: var(--space-xl) max(var(--space-md), var(--safe-r, 0px)) 0 max(var(--space-md), var(--safe-l, 0px));
}

.cta-band + .section {
  margin-top: var(--space-xl);
}

.cta-band__inner {
  position: relative;
  overflow: hidden;
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: clamp(1.75rem, 1rem + 3vw, 3rem);
  border-radius: var(--radius-lg);
  color: #ffffff;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(125, 211, 252, 0.35), transparent 60%),
    linear-gradient(120deg, #0476a3, #0d274d 55%, #312e81);
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.cta-band__inner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent 30%, #000);
}

.cta-band__inner > * {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
  letter-spacing: -0.02em;
  color: #ffffff;
}

.cta-band p {
  margin: 0;
  max-width: 38rem;
  color: #cfe7f7;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ---------- Nuvem: mídia com card sobreposto + conteúdo ---------- */
.media-split {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
}

.media-split__content .section__header {
  margin-bottom: var(--space-md);
}

.media-split__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  margin: var(--space-lg) 0 0;
}

@media (max-width: 900px) {
  .media-split {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .media-split__content {
    order: -1;
  }
}

/* ---------- Parceiros: bordas com fade no carrossel ---------- */
.partners-carousel__viewport {
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

/* ---------- FAQ: coluna de apoio fixa + acordeões ---------- */
.faq-layout {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
}

.faq-layout__aside {
  position: sticky;
  top: calc(var(--header-h) + var(--space-lg));
}

.faq-help {
  display: grid;
  justify-items: start;
  gap: 0.75rem;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.faq-help h3 {
  margin: 0;
  font-size: 1.15rem;
}

.faq-help p {
  margin: 0;
  color: var(--color-muted);
}

@media (max-width: 900px) {
  .faq-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .faq-layout__aside {
    position: static;
  }
}

/* ---------- Contato: painel escuro de canais + formulário ---------- */
.contact-panel {
  position: relative;
  overflow: hidden;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  color: #e6edf6;
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(4, 159, 217, 0.28), transparent 60%),
    radial-gradient(420px 320px at 0% 100%, rgba(99, 102, 241, 0.25), transparent 60%),
    #071226;
  border: 1px solid rgba(148, 197, 255, 0.16);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 901px) {
  .contact-grid {
    align-items: start;
  }

  .contact-panel {
    position: sticky;
    top: calc(var(--header-h) + var(--space-md));
  }
}

.contact-panel h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem);
  letter-spacing: -0.02em;
  color: #ffffff;
}

.contact-panel__lead {
  margin: 0 0 var(--space-lg);
  color: #9db0c9;
}

.contact-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-md);
}

.contact-channels li {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
}

.contact-channels__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  color: #7dd3fc;
  background: rgba(4, 159, 217, 0.14);
  border: 1px solid rgba(125, 211, 252, 0.25);
}

.contact-channels__icon svg {
  width: 1.3rem;
  height: 1.3rem;
}

.contact-channels strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7dd3fc;
}

.contact-channels a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-channels a:hover {
  text-decoration: underline;
}

.contact-channels small {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.85rem;
  color: #9db0c9;
}

.contact-channels small a {
  font-weight: 500;
  color: #cfe7f7;
}

.contact-channels address {
  font-style: normal;
  color: #e6edf6;
}

.contact-channels address a {
  display: inline-block;
  margin-top: 0.3rem;
  color: #7dd3fc;
}

.contact-card__title {
  margin-top: 0;
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

@media (max-width: 480px) {
  .form__actions .btn {
    flex: 1 1 100%;
  }
}

/* ---------- Rodapé em colunas ---------- */
.site-footer {
  padding: var(--space-xl) max(var(--space-md), var(--safe-r, 0px)) calc(var(--space-md) + var(--safe-b, 0px))
    max(var(--space-md), var(--safe-l, 0px));
  color: #9db0c9;
  background: #071226;
  border-top: 1px solid rgba(148, 197, 255, 0.12);
}

.site-footer__grid {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
}

.site-footer__brand img {
  width: auto;
  height: 5.5rem;
  margin-left: -0.9rem;
}

.site-footer__brand p {
  max-width: 22rem;
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.site-footer__col h2 {
  margin: 0 0 0.9rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #e6edf6;
}

.site-footer__col h2::before {
  display: none;
}

.site-footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  font-size: 0.92rem;
}

.site-footer a {
  color: #cfe1f1;
  text-decoration: none;
}

.site-footer a:hover {
  color: #7dd3fc;
  text-decoration: underline;
}

.site-footer__bottom {
  max-width: var(--content-max);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(148, 197, 255, 0.12);
  font-size: 0.85rem;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Páginas de texto (política de privacidade, 404) ---------- */
.legal {
  max-width: 46rem;
  margin: 0 auto;
}

.legal h1 {
  margin: 0 0 var(--space-md);
  font-size: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  letter-spacing: -0.02em;
}

.legal h2 {
  margin: var(--space-lg) 0 0.5rem;
  font-size: 1.2rem;
}

.legal p,
.legal li {
  color: var(--color-muted);
  line-height: 1.7;
}

.legal ul {
  padding-left: 1.25rem;
}

.legal__lead {
  font-size: 1.08rem;
}

.legal__updated {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.legal__breadcrumb ol {
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--color-muted);
}

.legal__breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  opacity: 0.6;
}

.legal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.legal-back {
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.site-footer > .site-footer__bottom:only-child {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

/* ---------- Ajustes de tema escuro ---------- */
@media (prefers-color-scheme: dark) {
  .bento__cta {
    border-color: rgba(56, 189, 248, 0.35);
  }

  .faq-help {
    background: var(--color-surface);
  }
}