/* ============================================
   INVIUS - Responsive Styles
   ============================================ */

/* --- Tablet (até 1024px) --- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  h1 {
    font-size: 2.6rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero__title {
    font-size: 2.8rem;
  }

  .solucoes__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .solucoes__grid--five {
    grid-template-columns: repeat(2, 1fr);
  }

  .solucoes__grid--five .card {
    grid-column: auto !important;
  }

  .card--featured {
    flex-direction: column;
    gap: 20px;
  }

  .diferenciais__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .sobre-home__wrapper {
    gap: 48px;
  }

  .sobre-home__metricas {
    gap: 40px;
  }

  .metrica__numero {
    font-size: 2.4rem;
  }

  .processo__grid {
    gap: 32px;
  }

  .footer__links {
    gap: 40px;
  }

  .contato__wrapper {
    gap: 48px;
  }
}

/* --- Mobile grande (até 768px) --- */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  /* Header mobile */
  .menu-toggle {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--azul-petroleo);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transition: right 0.4s ease;
    border-left: 1px solid rgba(186, 151, 77, 0.1);
  }

  .header__nav.active {
    right: 0;
  }

  .header__logo img {
    height: 64px;
  }

  .header--scrolled .header__logo img {
    height: 56px;
  }

  .header__nav a {
    font-size: 1rem;
  }

  .header__cta {
    margin-top: 16px;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    align-items: center;
  }

  /* Soluções */
  .solucoes__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .solucoes__grid--five {
    grid-template-columns: 1fr;
  }

  .solucoes__grid--single {
    max-width: 100%;
  }

  .card--featured {
    flex-direction: column;
    gap: 16px;
    padding: 36px 28px;
  }

  .card {
    padding: 36px 28px;
  }

  /* Diferenciais */
  .diferenciais__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .diferencial {
    text-align: left;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px 0;
  }

  .diferencial__icon {
    margin: 0;
    min-width: 48px;
  }

  /* Mídia */
  .midia__grid {
    gap: 32px;
  }

  .midia__item img {
    height: 32px;
  }

  /* Sobre */
  .sobre-home__metricas {
    flex-direction: column;
    gap: 32px;
    align-items: center;
  }

  .metrica__numero {
    font-size: 2.2rem;
  }

  .sobre-home__wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sobre-home__content {
    padding-right: 0;
    order: 1;
  }

  .sobre-home__image {
    order: 2;
    height: 350px;
  }

  .sobre-home__quote {
    font-size: 1.1rem;
  }

  /* Processo */
  .processo__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .processo__etapa {
    padding: 28px 24px;
  }

  /* Frentes */
  .frentes__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .frente {
    padding: 36px 28px;
  }

  /* CTA Final */
  .cta-final__actions {
    flex-direction: column;
  }

  /* Fundadores */
  .fundadores__grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  /* Contato */
  .contato__wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  /* Cookie Banner */
  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  /* Footer */
  .footer__content {
    flex-direction: column;
    gap: 40px;
  }

  .footer__links {
    flex-direction: column;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* --- Mobile pequeno (até 480px) --- */
@media (max-width: 480px) {
  :root {
    --section-padding: 48px 0;
    --container-padding: 0 16px;
  }

  h1 {
    font-size: 1.7rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    min-height: 90vh;
  }

  .hero__title {
    font-size: 1.8rem;
  }

  .hero__subtitle {
    font-size: 0.9rem;
  }

  .btn {
    padding: 14px 32px;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
  }

  .card {
    padding: 28px 20px;
  }

  .metrica__numero {
    font-size: 2rem;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .contato__form-wrapper {
    padding: 32px 24px;
  }
}