/* Experiência mobile do Método PREPARA: leitura vertical e controles que
   preservam a rolagem nativa. */
@media (max-width: 850px) {
  .method-page {
    overflow-x: clip;
  }

  .method-header {
    width: calc(100% - 32px) !important;
    min-height: 68px !important;
  }

  .method-hero,
  .method-cycle,
  .method-chain {
    width: calc(100% - 32px) !important;
    margin-inline: 16px !important;
  }

  .method-hero > .method-wrap,
  .method-cycle > .method-wrap,
  .method-chain > .method-wrap {
    width: 100% !important;
    margin-inline: 0 !important;
  }

  .method-hero {
    margin-top: 8px !important;
    padding-top: 44px !important;
  }

  .method-hero__grid {
    min-height: 0 !important;
    gap: 28px !important;
  }

  .method-hero__copy h1 {
    max-width: none;
    margin: 18px 0 20px !important;
    width: 100% !important;
    font-size: clamp(40px, 10.8vw, 52px) !important;
    line-height: .95 !important;
    letter-spacing: -.07em !important;
    overflow-wrap: normal;
    word-break: normal;
  }

  .method-hero__copy h1 br {
    display: block;
  }

  .method-hero__copy h1 em {
    white-space: nowrap;
  }

  .method-hero__copy > p {
    max-width: 34rem;
    font-size: 16px !important;
    line-height: 1.5 !important;
  }

  .method-hero__actions {
    gap: 14px !important;
    margin-top: 26px !important;
  }

  .method-hero__actions .button {
    width: max-content;
  }

  .method-hero__system {
    width: min(100%, 390px) !important;
    height: 270px !important;
    margin: 0 auto !important;
  }

  .method-hero__system .system-orbit--one {
    width: 218px;
    height: 218px;
  }

  .method-hero__system .system-orbit--two {
    width: 290px;
    height: 180px;
  }

  .method-hero__system .system-orbit--three {
    width: 178px;
    height: 250px;
  }

  .method-hero__system .system-core {
    width: 124px;
    height: 124px;
  }

  .method-hero__system .system-core strong {
    font-size: 16px;
  }

  .method-hero__system .system-node {
    max-width: 90px;
    font-size: 10px;
  }

  .method-hero__system .system-kicker {
    top: 12px;
  }

  .method-marquee {
    width: calc(100% - 32px) !important;
    justify-content: flex-start !important;
    gap: 18px !important;
    overflow-x: auto !important;
    overflow-y: hidden;
    padding: 16px 0 !important;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .method-marquee::-webkit-scrollbar {
    display: none;
  }

  .method-pillars,
  .method-intro,
  .method-application {
    width: calc(100% - 40px) !important;
    margin-inline: 20px !important;
  }

  .method-pillars {
    padding-block: 66px !important;
  }

  .method-section-heading {
    gap: 18px !important;
    margin-bottom: 30px !important;
  }

  .method-section-heading p,
  .method-intro > p,
  .application-copy p {
    font-size: 15px !important;
    line-height: 1.55 !important;
  }

  .pillar-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    margin-top: 0 !important;
  }

  .pillar,
  .pillar:nth-child(2),
  .pillar:nth-child(-n+2) {
    min-height: 0 !important;
    padding: 26px 4px !important;
    border-right: 0 !important;
    border-bottom: 1px solid #d9e0ea !important;
  }

  .pillar:last-child {
    border-bottom: 0 !important;
  }

  .pillar h3 {
    margin: 30px 0 10px !important;
    font-size: 26px !important;
  }

  .method-intro {
    padding: 72px 0 !important;
  }

  .method-intro h2,
  .method-chain h2,
  .method-application h2 {
    font-size: clamp(36px, 10vw, 48px) !important;
    line-height: 1 !important;
    letter-spacing: -.065em !important;
  }

  .method-cycle {
    padding: 66px 0 !important;
  }

  .cycle-layout {
    display: block !important;
  }

  .cycle-nav {
    display: flex !important;
    gap: 8px;
    margin-inline: -2px;
    padding: 0 2px 10px;
    border-top: 1px solid #d9e0ea;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .cycle-nav::-webkit-scrollbar {
    display: none;
  }

  .cycle-step,
  .cycle-step.is-active,
  .cycle-step:hover {
    flex: 0 0 auto;
    width: auto !important;
    min-width: 108px;
    grid-template-columns: 25px 1fr;
    gap: 8px;
    padding: 14px 12px !important;
    border-bottom: 1px solid #d9e0ea;
    border-left: 0;
  }

  .cycle-step b {
    font-size: 20px;
  }

  .cycle-step span {
    font-size: 14px;
  }

  .cycle-step i {
    display: none;
  }

  .cycle-panel {
    min-height: 0 !important;
    margin-top: 22px !important;
    padding: 34px 26px !important;
  }

  .cycle-panel h3 {
    margin: 20px 0 14px !important;
    font-size: 38px !important;
  }

  .cycle-panel__lead {
    font-size: 16px !important;
  }

  .method-chain {
    padding: 70px 0 !important;
  }

  .method-chain h2 {
    margin: 18px 0 28px !important;
  }

  .method-chain .chain-summary {
    padding-left: 14px;
    font-size: 16px !important;
  }

  .method-application {
    display: block !important;
    padding: 70px 0 !important;
  }

  .application-copy {
    margin-top: 26px !important;
  }

  .application-copy .button {
    width: max-content;
  }
}

@media (max-width: 560px) {
  .method-header {
    width: 100% !important;
    margin-inline: 0 !important;
    padding-inline: 20px !important;
    box-sizing: border-box;
    border-radius: 0 !important;
    border-left: 0 !important;
    border-right: 0 !important;
    background: #fff !important;
  }

  .method-hero,
  .method-cycle,
  .method-chain {
    width: calc(100% - 24px) !important;
    margin-inline: 12px !important;
  }

  .method-hero__grid {
    width: 100% !important;
    box-sizing: border-box;
    padding: 0 20px !important;
    gap: 22px !important;
  }

  .method-hero__copy {
    min-width: 0;
  }

  .method-hero__copy h1 {
    max-width: 100% !important;
    font-size: clamp(38px, 10.2vw, 44px) !important;
    line-height: .98 !important;
    letter-spacing: -.065em !important;
  }

  .method-hero__copy > p {
    font-size: 15px !important;
    line-height: 1.48 !important;
    max-width: 100% !important;
  }

  .method-hero__actions {
    margin-top: 22px !important;
  }

  .method-hero__system {
    height: 220px !important;
    margin-top: -2px !important;
  }

  .method-hero__system .system-node--one { left: 0 !important; }
  .method-hero__system .system-node--two { right: 0 !important; }
  .method-hero__system .system-node--three { right: 0 !important; }
  .method-hero__system .system-node--four { left: 0 !important; }

  .method-pillars,
  .method-intro,
  .method-application {
    width: calc(100% - 32px) !important;
    margin-inline: 16px !important;
  }

  .method-pillars,
  .method-cycle,
  .method-chain,
  .method-application {
    padding-block: 58px !important;
  }

  .method-cycle > .method-wrap {
    width: 100% !important;
    box-sizing: border-box;
    padding-inline: 20px !important;
  }

  .method-cycle .cycle-nav {
    margin-inline: 0 !important;
  }

  .method-chain > .method-wrap {
    width: 100% !important;
    box-sizing: border-box;
    padding-inline: 20px !important;
  }

  .method-chain h2 {
    max-width: 100% !important;
    overflow-wrap: normal;
    word-break: normal;
  }

  .method-intro {
    padding-block: 62px !important;
  }

  .cycle-step {
    min-width: 100px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .method-hero__system .system-orbit {
    animation: none !important;
  }
}

/* As quatro dimensões viram uma sequência de cards no mobile, com o próximo
   item parcialmente visível para comunicar a rolagem horizontal. */
@media (max-width: 850px) {
  .method-header .nav-links.open > a:not(.nav-cta) {
    display: flex !important;
    align-items: center;
  }

  .pillar-grid {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 12px !important;
    width: calc(100vw - 32px) !important;
    margin-left: 0 !important;
    margin-right: -16px !important;
    padding: 2px 16px 14px 8px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    border: 0 !important;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .pillar-grid::-webkit-scrollbar {
    display: none;
  }

  .pillar-grid .pillar {
    flex: 0 0 min(78vw, 300px) !important;
    min-height: 300px !important;
    box-sizing: border-box;
    padding: 28px 24px !important;
    border: 1px solid #d9e0ea !important;
    border-radius: 20px !important;
    background: #f7f8fb !important;
    box-shadow: 0 8px 20px rgba(31, 41, 55, .06) !important;
    scroll-snap-align: start;
  }

  .pillar h3 {
    margin: 54px 0 12px !important;
  }

  .pillar p {
    max-width: 100% !important;
  }
}