/* FRAX Brasil 2.0 — Sprint 03 / base responsiva
   Escopo: somente apresentação. IDs, eventos, cálculos e PDF permanecem intactos. */

:root {
  --frax-blue: #20409a;
  --frax-cyan: #0097db;
  --frax-ink: #1c2b6d;
  --frax-bg: #e8f8ff;
  --frax-white: #ffffff;
  --frax-radius: 12px;
  --frax-shadow: 0 4px 10px rgba(0, 0, 0, .15);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { min-width: 320px; overflow-x: hidden; }
img { max-width: 100%; height: auto; }

@media (max-width: 1100px) {
  body {
    margin: 0 !important;
    background: var(--frax-bg) !important;
    font-family: "Open Sans", Arial, sans-serif;
  }

  #tudo.tudo {
    width: 100% !important;
    left: auto !important;
    transform: none !important;
    padding: 20px;
    background: linear-gradient(180deg, #e8f8ff 0%, #f7fcff 100%) !important;
  }

  .div_externo,
  .scroll-content-item-100,
  .box_ajustes {
    width: 100% !important;
    max-width: 390px !important;
    left: auto !important;
    transform: none !important;
    float: none !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  .scroll-content-item-100,
  .box_ajustes {
    border-radius: var(--frax-radius) !important;
    box-shadow: var(--frax-shadow) !important;
    overflow: hidden;
  }

  .espaco { height: 24px !important; }

  #barra_logo {
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  #div_ajustes,
  #interpretacao {
    padding: 20px !important;
  }

  #tabela_ajustes {
    width: 100% !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  #div_calculadora_ajustes {
    width: 100% !important;
    height: 1410px !important;
    overflow: hidden !important;
  }

  #frame_calculadora_ajustes {
    width: 100% !important;
    min-width: 0 !important;
    height: 1410px !important;
    border: 0;
    border-radius: 8px;
  }

  table {
    max-width: 100% !important;
  }

  .textfield {
    width: 100% !important;
    max-width: none !important;
    min-height: 46px;
    left: auto !important;
    margin: 8px 0 0 !important;
    padding: 8px 12px !important;
    text-indent: 0 !important;
    border: 1px solid rgba(0, 151, 219, .45) !important;
    border-radius: 8px !important;
    background: #fff !important;
    color: var(--frax-ink) !important;
    font-family: "Open Sans", Arial, sans-serif !important;
    font-size: 17px !important;
  }

  .textfield:focus {
    outline: 2px solid rgba(0, 151, 219, .25);
    border-color: var(--frax-cyan) !important;
  }

  .textos,
  .textos2 {
    text-align: left !important;
    margin: 0 !important;
    height: auto !important;
    font-family: "Open Sans", Arial, sans-serif !important;
    color: var(--frax-ink) !important;
    font-size: 17px !important;
    line-height: 1.45 !important;
  }

  .radio1,
  .radio2 {
    font-family: "Open Sans", Arial, sans-serif !important;
    font-size: 16px !important;
    line-height: 1.5;
  }

  input[type="radio"], input[type="checkbox"] {
    width: 20px;
    height: 20px;
    vertical-align: middle;
  }

  .botao_envia,
  #cmd {
    width: 100% !important;
    min-height: 48px;
    margin: 12px 0 0 !important;
    text-align: center !important;
    border-radius: 8px !important;
  }

  #grafico1,
  #div_quadril,
  #interpretacao {
    width: 100% !important;
    max-width: 390px !important;
    height: auto !important;
    min-height: 0 !important;
    background-size: cover !important;
  }

  #grafico1 img,
  #div_quadril img,
  #interpretacao img,
  #regua_vertical_maiores,
  #regua_vertical_quadril,
  #regua_idade {
    max-width: 100% !important;
    height: auto !important;
  }

  /* Área de formulário legado: empilha linhas sem alterar nomes/IDs. */
  #tudo table[width],
  #tudo table[style] {
    width: 100% !important;
  }

  #tudo td {
    max-width: 100% !important;
  }
}

@media (min-width: 1101px) and (max-width: 1100px) {
  #tudo.tudo { width: 100% !important; padding: 24px; }
  .div_externo, .scroll-content-item-100, .box_ajustes {
    width: 100% !important;
    max-width: 760px !important;
  }
}

/* Sprint 03 v02 — cabeçalho, hero, instruções e acesso à tabela */
.frax-mobile-header,
.frax-mobile-hero { display: none; }

@media (max-width: 1100px) {
  #tudo.tudo {
    padding: 0 20px 40px !important;
  }

  /* O banner horizontal legado não é adequado à proporção do celular. */
  #barra_logo,
  #barra_logo + * { }

  #barra_logo { display: none !important; }

  .frax-mobile-header {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
    margin: 0 -20px 20px;
    padding: 12px 20px;
    background: #fff;
    border-bottom: 1px solid rgba(28, 43, 109, .10);
  }

  .frax-mobile-logo {
    width: 126px;
    height: auto;
    display: block;
  }

  .frax-mobile-hero {
    display: block;
    max-width: 390px;
    margin: 0 auto 24px;
    padding: 24px 20px 46px;
    text-align: center;
    background:
      linear-gradient(rgba(255,255,255,.10), rgba(255,255,255,.10)),
      url('imagens/fundo_canvas.png') center bottom / cover no-repeat,
      #fff;
    border-radius: 12px;
    box-shadow: var(--frax-shadow);
  }

  .frax-mobile-hero h1 {
    margin: 0 0 8px;
    color: var(--frax-ink);
    font: 700 32px/1.08 "Open Sans", Arial, sans-serif;
    letter-spacing: .3px;
  }

  .frax-mobile-hero p {
    margin: 0;
    color: var(--frax-blue);
    font: 700 14px/1.5 "Open Sans", Arial, sans-serif;
    letter-spacing: .6px;
  }

  /* Contador: deixa de flutuar sobre o banner e vira uma faixa compacta. */
  #tudo > .div_externo:first-of-type {
    position: static !important;
    width: 100% !important;
    max-width: 390px !important;
    margin: -38px auto 24px !important;
    transform: none !important;
  }

  #tudo > .div_externo:first-of-type > div {
    float: none !important;
    width: calc(100% - 40px) !important;
    margin: 0 auto !important;
    padding: 8px 16px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #fff;
    border-radius: 7px;
    box-shadow: 0 4px 10px rgba(0,0,0,.10);
  }

  #tudo > .div_externo:first-of-type > div > p:first-child {
    display: none;
  }

  #tudo > .div_externo:first-of-type > div > div {
    width: auto !important;
    background: transparent !important;
  }

  #mostrador_visitas {
    width: auto !important;
    margin: 0 !important;
    text-align: center !important;
    color: var(--frax-ink) !important;
    font-size: 14px !important;
  }

  #mostrador_visitas::before {
    content: "◉  ";
    color: var(--frax-cyan);
  }

  .frax-intro-card {
    padding: 20px 20px 30px !important;
    background: #fff !important;
  }

  .frax-intro-card > p.textos {
    width: 100% !important;
    margin: 0 0 24px !important;
    padding: 0 !important;
    color: var(--frax-ink) !important;
    font-size: 16px !important;
    line-height: 1.65 !important;
    letter-spacing: .2px;
  }

  .frax-plus-action { display: block; }

  .frax-plus-action > p {
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 8px !important;
    overflow: hidden;
  }

  .frax-plus-action br { display: none; }

  .frax-plus-action a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 50px;
    padding: 12px 18px;
    color: #fff !important;
    background: linear-gradient(90deg, var(--frax-blue), var(--frax-cyan));
    border-radius: 8px;
    font: 600 16px/1.2 "Open Sans", Arial, sans-serif;
    letter-spacing: .5px;
  }

  .frax-intro-card > .espaco { display: none !important; }

  .frax-adjustments-card {
    padding: 0 !important;
    background: #fff !important;
    overflow: visible !important;
  }

  .frax-adjustments-card > .espaco:first-child,
  .frax-adjustments-card > .espaco:last-child {
    display: none !important;
  }

  #texto_abre_tabela,
  #texto_tabela_aberta {
    position: relative;
    width: 100% !important;
    margin: 0 !important;
    padding: 20px 52px 20px 20px !important;
    color: var(--frax-blue) !important;
    font-size: 16px !important;
    font-weight: 700;
    line-height: 1.45 !important;
    cursor: pointer;
  }

  #texto_abre_tabela big { font-size: 0 !important; }

  #texto_abre_tabela::after,
  #texto_tabela_aberta::after {
    content: "⌄";
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-55%);
    font-size: 24px;
    line-height: 1;
    color: var(--frax-cyan);
  }

  #texto_tabela_aberta::after {
    content: "⌃";
  }

  #texto_abre_tabela:focus-visible,
  #texto_tabela_aberta:focus-visible {
    outline: 3px solid rgba(0,151,219,.25);
    outline-offset: -3px;
  }

  #tabela_ajustes {
    padding: 0 20px 24px;
  }

  #tabela_ajustes > p.textos {
    width: 100% !important;
    margin: 0 0 20px !important;
    padding-top: 20px;
    border-top: 1px solid rgba(28,43,109,.14);
    font-size: 14px !important;
    line-height: 1.65 !important;
  }

  #tabela_ajustes .box_ajustes {
    display: block !important;
    width: 100% !important;
    margin: 0 0 24px !important;
    padding: 20px !important;
    border-radius: 8px !important;
    box-shadow: 0 3px 9px rgba(28, 43, 109, .09) !important;
  }

  #tabela_ajustes .box_ajustes p.textos {
    margin: 0 !important;
    font-size: 16px !important;
    line-height: 1.65 !important;
  }

  #tabela_ajustes .box_ajustes br {
    display: none;
  }

  .frax-calculator-card {
    background: #fff !important;
  }
}


/* Sprint 03 v03 — refinamento visual validado no Samsung A51 */
@media (max-width: 1100px) {
  body, #tudo, #tudo * { font-family: "Open Sans", Arial, sans-serif; }

  .frax-mobile-hero {
    margin-bottom: 12px;
    padding: 26px 16px 56px;
    background: #fff url('imagens/grafismo-frax.jpg') center bottom / 100% auto no-repeat;
  }
  .frax-mobile-hero h1 {
    margin-bottom: 5px;
    font-size: 28px;
    line-height: 1.12;
    letter-spacing: .2px;
  }
  .frax-mobile-hero p {
    color: #777;
    font-size: 13px;
    line-height: 1.3;
    letter-spacing: .5px;
  }

  #tudo > .div_externo:first-of-type {
    margin: 0 auto 24px !important;
  }
  #tudo > .div_externo:first-of-type > div {
    width: 100% !important;
    min-height: 36px;
    padding: 7px 14px !important;
  }
  #mostrador_visitas { color: #444 !important; font-weight: 400 !important; }
  #mostrador_visitas::before {
    content: "◉";
    display: inline-block;
    margin-right: 8px;
    color: #555;
    font-size: 13px;
  }

  .frax-intro-card { padding: 22px 20px 28px !important; }
  .frax-intro-card > p.textos {
    margin-bottom: 22px !important;
    font-size: 16px !important;
    line-height: 1.62 !important;
    font-weight: 400 !important;
  }
  .frax-intro-card > p.textos br:first-child { display: none; }
  .frax-registered {
    position: relative;
    top: -.25em;
    margin-left: 1px;
    font-size: .58em;
    line-height: 0;
  }

  /* Mais largura útil, mantendo as margens externas aprovadas. */
  #div_ajustes { padding: 0 !important; }
  .frax-adjustments-card { overflow: hidden !important; }

  #texto_abre_tabela,
  #texto_tabela_aberta {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 84px;
    padding: 18px 20px !important;
    font-size: 16px !important;
    line-height: 1.45 !important;
    font-weight: 700 !important;
  }
  #texto_tabela_aberta[style*="display:none"],
  #texto_tabela_aberta[style*="display: none"] { display: none !important; }
  #texto_abre_tabela::after,
  #texto_tabela_aberta::after { content: none !important; }

  .frax-chevron {
    flex: 0 0 11px;
    width: 11px;
    height: 11px;
    border-right: 3px solid currentColor;
    border-bottom: 3px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transform-origin: center;
    color: var(--frax-blue);
  }
  .frax-chevron.is-open { transform: rotate(225deg) translate(-2px, -1px); }

  #tabela_ajustes {
    width: 100% !important;
    padding: 0 16px 20px !important;
  }
  #tabela_ajustes > p.textos {
    margin: 0 0 18px !important;
    padding: 0 !important;
    border: 0 !important;
    font-size: 15px !important;
    line-height: 1.58 !important;
    font-weight: 400 !important;
  }
  #tabela_ajustes > p.textos strong { font-weight: 700 !important; }
  #tabela_ajustes .box_ajustes {
    margin: 0 0 20px !important;
    padding: 20px 18px !important;
  }
  #tabela_ajustes .box_ajustes p.textos {
    font-size: 15px !important;
    line-height: 1.58 !important;
    font-weight: 400 !important;
    white-space: pre-line;
  }
  #tabela_ajustes .box_ajustes p.textos big,
  #tabela_ajustes .box_ajustes p.textos strong { font-weight: 700 !important; }
  #tabela_ajustes .box_ajustes p.textos big {
    display: block;
    margin-bottom: 8px;
    font-size: 20px !important;
    line-height: 1.25;
  }
  #tabela_ajustes .box_ajustes p.textos small { font-size: 1em !important; }

  .frax-references-wrap { margin: 0 !important; }
  .frax-references {
    width: 100%;
    border-top: 1px solid rgba(28,43,109,.12);
  }
  .frax-references summary {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 2px 10px;
    color: var(--frax-ink);
    font-size: 16px;
    font-weight: 400;
    cursor: pointer;
    list-style: none;
  }
  .frax-references summary::-webkit-details-marker { display: none; }
  .frax-references[open] summary .frax-chevron {
    transform: rotate(225deg) translate(-2px, -1px);
  }
  .frax-references-content {
    padding: 4px 2px 6px;
    color: var(--frax-ink);
    font-size: 14px;
    line-height: 1.55;
    font-weight: 400;
  }
  .frax-references-content p { margin: 0 0 16px; }
}


/* Sprint 03 v04 — fechamento da área anterior à calculadora */
@media (max-width: 1100px) {
  /* Hero e contador */
  .frax-mobile-hero {
    padding: 27px 16px 62px;
    background-position: center calc(100% - 9px);
    background-size: 100% auto;
  }
  .frax-mobile-hero h1 {
    font-size: 31px;
    line-height: 1.08;
  }
  #tudo > .div_externo:first-of-type {
    margin: 0 auto 24px !important;
  }
  #tudo > .div_externo:first-of-type > div {
    min-height: 38px;
  }
  #mostrador_visitas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px !important;
    line-height: 1 !important;
  }
  #mostrador_visitas::before { content: none !important; }
  .frax-visit-eye {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  /* Acionador da cortina: mesma medida em cima e embaixo */
  #texto_abre_tabela,
  #texto_tabela_aberta {
    min-height: 0;
    padding: 17px 20px !important;
  }

  /* Cabeçalho e ritmo da área de ajustes */
  #texto_tabela_aberta {
    justify-content: center;
    text-align: center !important;
    font-size: 20px !important;
    line-height: 1.28 !important;
    padding-top: 22px !important;
    padding-bottom: 12px !important;
  }
  #texto_tabela_aberta .frax-chevron { display: none; }

  #tabela_ajustes {
    padding-top: 0 !important;
  }
  #tabela_ajustes > p.textos {
    margin-bottom: 18px !important;
    font-size: 15px !important;
    line-height: 1.58 !important;
  }

  #tabela_ajustes .box_ajustes {
    padding: 21px 18px !important;
  }
  #tabela_ajustes .box_ajustes p.textos big {
    margin-bottom: 4px !important;
    text-align: center;
    font-size: 21px !important;
    line-height: 1.2;
  }
  #tabela_ajustes .box_ajustes p.textos:first-child {
    text-align: left !important;
  }
  #tabela_ajustes .box_ajustes p.textos + p.textos {
    margin-top: 13px !important;
  }
  #tabela_ajustes .box_ajustes p.textos {
    line-height: 1.62 !important;
  }

  /* Exemplo: escala de título equivalente aos demais componentes */
  #tabela_ajustes .box_ajustes[style*="background-color"] > p.textos:first-child {
    text-align: center !important;
    font-size: 21px !important;
    line-height: 1.2 !important;
    font-weight: 700 !important;
    margin-bottom: 10px !important;
  }
  #tabela_ajustes .box_ajustes[style*="background-color"] > p.textos:nth-child(2) {
    margin-top: 0 !important;
  }
}


/* Sprint 03 v05 — correções finais antes da calculadora */
@media (max-width: 1100px) {
  /* Título mais próximo da escala do estudo aprovado. */
  .frax-mobile-hero h1 {
    font-size: 34px !important;
    line-height: 1.05 !important;
    letter-spacing: .15px !important;
  }

  /* O contador passa a ser um componente próprio no fluxo, logo após o hero. */
  .frax-visit-counter {
    position: static !important;
    z-index: auto !important;
    display: block !important;
    width: 100% !important;
    max-width: 390px !important;
    height: auto !important;
    margin: 0 auto 24px !important;
    padding: 0 !important;
    transform: none !important;
  }
  .frax-visit-counter-inner {
    float: none !important;
    position: static !important;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .frax-visit-counter-inner > p:first-child {
    display: none !important;
  }
  .frax-visit-counter-inner > div {
    width: 100% !important;
    min-height: 36px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #fff !important;
    border-radius: 7px !important;
    box-shadow: 0 4px 10px rgba(0,0,0,.10) !important;
  }
  #mostrador_visitas {
    width: auto !important;
    height: auto !important;
    margin: 0 !important;
    padding: 7px 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 9px !important;
    color: #444 !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    line-height: 1.2 !important;
    text-align: center !important;
  }
  .frax-visit-eye {
    width: 21px !important;
    height: 21px !important;
    flex: 0 0 21px;
  }

  /* Elimina o espaçador legado que ampliava artificialmente a cortina fechada. */
  .frax-adjustments-card > .espaco {
    display: none !important;
    height: 0 !important;
  }
  #texto_abre_tabela,
  #texto_tabela_aberta {
    padding-top: 17px !important;
    padding-bottom: 17px !important;
  }

  /* Ritmo vertical interno dos cards, conforme o estudo do Elementor. */
  #tabela_ajustes .box_ajustes p.textos big + small {
    display: block !important;
    margin-top: 18px !important;
  }
  #tabela_ajustes .box_ajustes p.textos + p.textos {
    margin-top: 18px !important;
  }
  #tabela_ajustes .box_ajustes p.textos {
    white-space: pre-line !important;
  }
}


/* Sprint 03 v08 — correções pontuais sobre a base v05 */
@media (max-width: 1100px) {
  /* Mantém os chevrons da v05 e restaura o estado aberto sem alterar sua proporção. */
  #texto_tabela_aberta .frax-chevron {
    display: block !important;
    flex: 0 0 11px !important;
    width: 11px !important;
    height: 11px !important;
  }

  /* Mais respiro entre a observação e o primeiro card. */
  #tabela_ajustes > p.textos {
    margin-bottom: 28px !important;
  }

  /* Estrutura de parágrafos sem uso de ul/li. */
  #tabela_ajustes .box_ajustes .frax-adjustment-title {
    margin: 0 0 10px !important;
    color: var(--frax-ink) !important;
    font-size: 21px !important;
    line-height: 1.2 !important;
    font-weight: 700 !important;
    text-align: center !important;
  }
  #tabela_ajustes .box_ajustes .frax-adjustment-first,
  #tabela_ajustes .box_ajustes .frax-adjustment-second,
  #tabela_ajustes .box_ajustes .frax-adjustment-bullet {
    margin-left: 0 !important;
    margin-right: 0 !important;
    color: var(--frax-ink) !important;
    font-size: 15px !important;
    line-height: 1.62 !important;
    font-weight: 400 !important;
    text-align: left !important;
  }
  #tabela_ajustes .box_ajustes .frax-adjustment-first {
    margin-top: 0 !important;
    margin-bottom: 20px !important;
  }
  #tabela_ajustes .box_ajustes .frax-adjustment-second {
    margin-top: 0 !important;
    margin-bottom: 10px !important;
  }
  #tabela_ajustes .box_ajustes .frax-adjustment-bullet {
    margin-top: 0 !important;
    margin-bottom: 10px !important;
  }
  #tabela_ajustes .box_ajustes .frax-adjustment-bullet:last-child {
    margin-bottom: 0 !important;
  }
  #tabela_ajustes .box_ajustes .frax-example-title {
    font-size: 22px !important;
  }
}


/* Sprint 03 v10 — correção efetiva com cache busting */
@media (max-width: 1100px) {
  #texto_tabela_aberta .frax-chevron.is-open {
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    flex: 0 0 11px !important;
    width: 11px !important;
    height: 11px !important;
    color: #1C2B6D !important;
    border-right: 3px solid currentColor !important;
    border-bottom: 3px solid currentColor !important;
    transform: rotate(225deg) translate(-2px, -1px) !important;
    transform-origin: center !important;
  }

  #tabela_ajustes .box_ajustes .frax-adjustment-title,
  #tabela_ajustes .box_ajustes .frax-example-title {
    margin-top: 0 !important;
    margin-bottom: 10px !important;
    color: #1C2B6D !important;
    font-size: 22px !important;
    line-height: 1.2 !important;
    font-weight: 700 !important;
    text-align: left !important;
  }
}

/* Sprint 03 v11 — área da calculadora / primeira rodada */
@media (max-width: 1100px) {
  .frax-calculator-card {
    padding: 0 !important;
    background: #fff !important;
    overflow: hidden !important;
  }

  #div_calculadora_ajustes,
  #frame_calculadora_ajustes {
    width: 100% !important;
    height: 3120px !important;
    min-height: 3120px !important;
  }

  #frame_calculadora_ajustes {
    display: block !important;
    border: 0 !important;
    border-radius: 12px !important;
    opacity: 1 !important;
  }
}


/* Sprint 03 v23 — Etapas 2 e 3 mobile */
@media (max-width: 1100px) {
  .frax-step,
  #grafico1 {
    width: calc(100% - 32px) !important;
    max-width: 390px !important;
    margin: 0 auto !important;
    padding: 28px 20px 30px !important;
    border-radius: 12px !important;
    background: #fff !important;
    box-shadow: 0 5px 14px rgba(28, 43, 109, .16) !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .frax-step-kicker {
    margin: 0 0 7px;
    padding-bottom: 7px;
    border-bottom: 1px solid #1C2B6D;
    color: #0097DB;
    font: 700 18px/1.2 "Open Sans", Arial, sans-serif;
    letter-spacing: .03em;
  }

  .frax-step-title {
    margin: 0 0 14px;
    color: #1C2B6D;
    font: 700 24px/1.3 "Open Sans", Arial, sans-serif;
    text-align: left;
  }

  .frax-step-intro {
    margin: 0 0 20px;
    color: #1C2B6D;
    font: 400 17px/1.55 "Open Sans", Arial, sans-serif;
    text-align: left;
  }

  .frax-step-notes {
    margin: 0 0 32px;
  }
  .frax-step-notes p {
    margin: 0 0 8px;
    color: #1C2B6D;
    font: 400 15px/1.45 "Open Sans", Arial, sans-serif;
  }

  .frax-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .frax-field,
  .frax-choice-group {
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
  }

  .frax-field label,
  .frax-choice-group legend {
    display: block;
    margin: 0 0 10px;
    color: #303030;
    font: 400 18px/1.3 "Open Sans", Arial, sans-serif;
  }

  .frax-field .textfield {
    display: block;
    width: 100% !important;
    height: 48px !important;
    min-height: 48px !important;
    margin: 0 !important;
    padding: 10px 14px !important;
    border: 1px solid rgba(0,151,219,.36) !important;
    border-radius: 8px !important;
    background: #fff !important;
    color: #303030 !important;
    font: 400 18px/1.2 "Open Sans", Arial, sans-serif !important;
    box-sizing: border-box !important;
  }

  .frax-choice-group {
    display: grid;
    gap: 10px;
  }
  .frax-choice-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #303030;
    font: 400 18px/1.3 "Open Sans", Arial, sans-serif;
  }
  .frax-choice-group input[type="radio"] {
    width: 17px;
    height: 17px;
    margin: 0;
    accent-color: #0097DB;
  }

  .frax-step-button {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 52px !important;
    margin: 34px 0 0 !important;
    padding: 0 18px !important;
    border: 0 !important;
    border-radius: 8px !important;
    background: #2946A5 !important;
    color: #fff !important;
    font: 700 17px/1 "Open Sans", Arial, sans-serif !important;
    box-sizing: border-box !important;
  }

  #graficos {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  #grafico1 {
    height: auto !important;
    text-align: left !important;
    background-image: none !important;
  }

  .frax-step-heading-3 {
    margin-bottom: 28px;
  }

  .frax-graph-title {
    margin: 0 0 12px;
    color: #1C2B6D;
    font: 700 19px/1.35 "Open Sans", Arial, sans-serif;
  }

  #grafico1 #regua_vertical_maiores {
    width: 28px !important;
    height: 250px !important;
    vertical-align: top;
  }
  #grafico1 #myCanvas2 {
    width: calc(100% - 40px) !important;
    max-width: calc(100% - 40px) !important;
    height: 250px !important;
    vertical-align: top;
  }
  #grafico1 #regua_idade {
    display: block;
    width: calc(100% - 40px) !important;
    height: auto !important;
    margin-left: 38px;
  }
}

/* Sprint 03A v24 — layout completo da Etapa 3 (Fraturas Maiores) */
@media (max-width: 1100px) {
  #grafico1.frax-stage-result {
    height: auto !important;
    padding: 28px 20px 30px !important;
    background: #fff !important;
    text-align: left !important;
  }

  #grafico1 .frax-step-heading-3 { margin-bottom: 26px; }

  .frax-risk-card {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 15px;
    align-items: center;
    width: 100%;
    margin: 0 0 24px;
    padding: 16px;
    border: 1px solid rgba(183, 25, 45, .28);
    border-radius: 9px;
    background: rgba(183, 25, 45, .055);
    box-sizing: border-box;
  }

  .frax-risk-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 7px;
    background: #B7192D;
    color: #fff;
    font: 700 30px/1 "Open Sans", Arial, sans-serif;
  }

  .frax-risk-icon svg {
    width: 34px;
    height: 34px;
    display: block;
  }

  .frax-risk-copy { display: grid; gap: 5px; min-width: 0; }
  .frax-risk-label,
  .frax-risk-detail {
    color: #1C2B6D;
    font: 600 14px/1.35 "Open Sans", Arial, sans-serif;
  }
  .frax-risk-value {
    color: #B7192D;
    font: 700 20px/1.2 "Open Sans", Arial, sans-serif;
    text-transform: uppercase;
  }
  .frax-risk-card-pending .frax-risk-value { font-size: 17px; }

  .frax-result-panel {
    width: 100%;
    margin: 0 0 24px;
    padding: 20px;
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 2px 9px rgba(28, 43, 109, .12);
    box-sizing: border-box;
  }

  .frax-result-panel h3,
  .frax-graph-title {
    margin: 0 0 8px;
    color: #1C2B6D;
    font: 700 19px/1.35 "Open Sans", Arial, sans-serif;
  }

  .frax-result-panel > p,
  .frax-graph-subtitle {
    margin: 0 0 16px;
    color: #303030;
    font: 400 15px/1.45 "Open Sans", Arial, sans-serif;
  }

  .frax-graph-canvas-wrap {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    align-items: start;
    width: 100%;
    min-height: 300px;
    margin-top: 12px;
  }

  #grafico1 .frax-graph-canvas-wrap #regua_vertical_maiores {
    grid-column: 1;
    grid-row: 1;
    width: 28px !important;
    height: 250px !important;
  }
  #grafico1 .frax-graph-canvas-wrap #myCanvas2 {
    grid-column: 2;
    grid-row: 1;
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    height: 250px !important;
    box-sizing: border-box;
  }
  #grafico1 .frax-graph-canvas-wrap #regua_idade {
    grid-column: 2;
    grid-row: 2;
    display: block;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
  }

  .frax-probability-row {
    display: grid;
    grid-template-columns: minmax(120px, .9fr) 1.1fr;
    align-items: center;
    gap: 14px;
    margin-top: 18px;
  }
  .frax-probability-row strong {
    padding-right: 14px;
    border-right: 1px solid rgba(48, 48, 48, .22);
    color: #B7192D;
    font: 700 38px/1 "Open Sans", Arial, sans-serif;
    text-align: center;
  }
  .frax-probability-row span {
    color: #303030;
    font: 400 15px/1.45 "Open Sans", Arial, sans-serif;
    text-align: center;
  }

  .frax-conduct-badge {
    width: 100%;
    margin: 16px 0;
    padding: 10px 12px;
    border-radius: 7px;
    background: #B7192D;
    color: #fff;
    font: 700 17px/1.2 "Open Sans", Arial, sans-serif;
    text-transform: uppercase;
    box-sizing: border-box;
  }
  .frax-conduct-note {
    margin-top: 28px !important;
    color: #1C2B6D !important;
    font-size: 14px !important;
  }

  .frax-stage-actions {
    display: grid;
    gap: 16px;
    width: 100%;
    margin-top: 12px;
  }
  .frax-stage-actions button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border-radius: 8px;
    font: 700 16px/1 "Open Sans", Arial, sans-serif;
    box-sizing: border-box;
  }
  .frax-stage-primary {
    border: 0;
    background: #2946A5;
    color: #fff;
  }
  .frax-stage-secondary {
    border: 1px solid #2946A5;
    background: #fff;
    color: #2946A5;
  }
  .frax-privacy-note {
    margin: 28px 0 0;
    color: #303030;
    font: 400 12px/1.45 "Open Sans", Arial, sans-serif;
    text-align: center;
  }
}

/* Sprint 03A v25 — ícones refinados e replicação visual da Etapa 4 */
@media (max-width: 1100px) {
  .frax-stage-actions button {
    gap: 11px;
  }

  .frax-button-icon {
    display: block;
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
  }

  .frax-privacy-note {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 9px;
    width: 100%;
    text-align: left;
  }

  .frax-lock-icon {
    display: block;
    flex: 0 0 19px;
    width: 19px;
    height: 19px;
    margin-top: 1px;
    color: #20A84A;
  }

  #grafico2.frax-stage-result-4 {
    height: auto !important;
    padding: 28px 20px 30px !important;
    background: #fff !important;
    text-align: left !important;
  }

  #grafico2 .frax-step-heading-4 {
    margin-bottom: 26px;
  }

  #grafico2 .frax-graph-canvas-wrap #regua_vertical_quadril {
    grid-column: 1;
    grid-row: 1;
    width: 28px !important;
    height: 250px !important;
  }

  #grafico2 .frax-graph-canvas-wrap #myCanvas {
    grid-column: 2;
    grid-row: 1;
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    height: 250px !important;
    box-sizing: border-box;
  }

  #grafico2 .frax-graph-canvas-wrap .frax-regua-idade-quadril {
    grid-column: 2;
    grid-row: 2;
    display: block;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
  }
}

/* Sprint 03A v26 — equalização da largura das Etapas 2, 3 e 4 com a Etapa 1 */
@media (max-width: 1100px) {
  .frax-step,
  #grafico1.frax-stage-result,
  #grafico2.frax-stage-result-4 {
    width: 100% !important;
    max-width: 390px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}


/* Sprint 03A v27 — padronização do cabeçalho das etapas e quebras dos textos de risco */
@media (max-width: 1100px) {
  /* Mantém o mesmo respiro visual da Etapa 1 entre o fio e o título. */
  .frax-step-kicker {
    margin-bottom: 16px !important;
  }

  .frax-risk-detail {
    display: block;
  }
}


/* Sprint 03B v28 — interpretação dos gráficos em cortinas e créditos finais */
.frax-mobile-interpretation { display: none; }
@media (max-width: 1100px) {
  .frax-legacy-interpretation { display: none !important; }
  .frax-mobile-interpretation {
    display: block;
    width: 100%;
    max-width: 390px;
    margin: 28px auto 0;
    padding: 0 14px 30px;
    box-sizing: border-box;
    font-family: "Open Sans", Arial, sans-serif;
    color: #1c2b6d;
  }
  .frax-interpretation-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 14px rgba(28,43,109,.16);
    padding: 22px 16px 24px;
  }
  .frax-interpretation-card h2 {
    margin: 0 0 16px;
    color: #1c2b6d;
    font-size: 24px;
    line-height: 1.25;
    font-weight: 700;
  }
  .frax-interpretation-intro {
    margin: 0 0 22px;
    color: #1c2b6d;
    font-size: 17px;
    line-height: 1.55;
  }
  .frax-accordion { margin: 0 0 16px; }
  .frax-accordion-trigger {
    width: 100%;
    min-height: 46px;
    padding: 10px 14px;
    border: 0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: #fff;
    font: inherit;
    font-size: 18px;
    line-height: 1.25;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
  }
  .frax-accordion-trigger svg {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    transition: transform .2s ease;
  }
  .frax-accordion.is-open .frax-accordion-trigger svg { transform: rotate(180deg); }
  .frax-risk-very-high { background: #bb1526; }
  .frax-risk-high { background: #ff342f; }
  .frax-risk-intermediate { background: #ffb72c; }
  .frax-risk-low { background: #20bd62; }
  .frax-accordion-panel { padding-top: 10px; }
  .frax-accordion-content {
    background: #fff;
    border-radius: 9px;
    box-shadow: 0 3px 12px rgba(0,0,0,.12);
    padding: 18px 16px 20px;
  }
  .frax-accordion-content h3 {
    margin: 0 0 10px;
    color: #1c2b6d;
    font-size: 18px;
    line-height: 1.3;
    font-weight: 700;
  }
  .frax-accordion-content p {
    margin: 0;
    color: #303030;
    font-size: 16px;
    line-height: 1.55;
  }
  .frax-interpretation-note {
    margin: 26px 0 0;
    color: #1c2b6d;
    font-size: 15px;
    line-height: 1.55;
  }
  .frax-mobile-credits {
    margin: 34px 0 0;
    padding: 0 2px;
    color: #1c2b6d;
    font-size: 14px;
    line-height: 1.55;
    text-align: left;
  }
}
@media (min-width: 1101px) {
  .frax-legacy-interpretation { display: block; }
}

/* Sprint 03B v29 — continuidade do fundo e aproximação da interpretação */
@media (max-width: 1100px) {
  /* Mantém a mesma progressão clara do fundo em toda a página, inclusive após #tudo. */
  body {
    background: linear-gradient(180deg, #e8f8ff 0%, #f7fcff 100%) !important;
  }

  /* Aproxima o quadro final da Etapa 4 sem eliminar o respiro entre os cards. */
  .frax-mobile-interpretation {
    margin-top: 12px !important;
    background: transparent !important;
  }
}

/* Sprint 03B v30 — equalização do respiro entre Etapa 4, interpretação e créditos */
@media (max-width: 1100px) {
  /* Remove o espaçador legado antes da interpretação. */
  .frax-before-interpretation {
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Com o padding inferior do bloco anterior, completa o mesmo ritmo de ~34px dos créditos. */
  .frax-mobile-interpretation {
    margin-top: 14px !important;
  }
}

/* Sprint 03B v31 — refinamento final de largura, ritmo vertical e sombras */
@media (max-width: 1100px) {
  /* Aproxima a interpretação da Etapa 4 sem afetar os demais espaçamentos. */
  .frax-mobile-interpretation {
    margin-top: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* Iguala a largura do quadro de interpretação à largura das Etapas 1–4. */
  .frax-interpretation-card {
    width: 100% !important;
    max-width: 390px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  /* Suaviza de forma uniforme as sombras dos principais blocos do app. */
  .scroll-content-item-100,
  .box_ajustes,
  .frax-step,
  #grafico1.frax-stage-result,
  #grafico2.frax-stage-result-4,
  .frax-result-panel,
  .frax-interpretation-card,
  .frax-accordion-content {
    box-shadow: 0 3px 9px rgba(28, 43, 109, .09) !important;
  }
}

/* Sprint 03B v32 — largura final e ritmo entre Etapa 4, interpretação e créditos */
@media (max-width: 1100px) {
  /* A interpretação fica fora de #tudo; replica a área útil criada pelo padding lateral de 20px do app. */
  .frax-mobile-interpretation {
    width: calc(100% - 40px) !important;
    max-width: 390px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .frax-interpretation-card,
  .frax-mobile-credits {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Reduz o espaço que o padding inferior de #tudo deixava antes da seção externa de interpretação. */
  #tudo.tudo {
    padding-bottom: 12px !important;
  }
}

/* Sprint 03B v33 — espaçamento padrão entre Etapa 4 e interpretação */
@media (max-width: 1100px) {
  /* Mantém exatamente 24px entre o término da Etapa 4 e a interpretação. */
  #tudo.tudo {
    padding-bottom: 0 !important;
  }

  .frax-mobile-interpretation {
    margin-top: 12px !important;
  }
}

/* Sprint 4 v34 — integração funcional, gráfico responsivo e legendas */
@media (max-width: 1100px) {
  /* Mantém uma altura inicial segura para o conteúdo da Etapa 1.
     O JavaScript de medição pode ajustar essa altura depois que o iframe carregar. */
  #div_calculadora_ajustes,
  #frame_calculadora_ajustes {
    height: 3120px !important;
    min-height: 3120px !important;
  }

  .frax-graph-canvas-wrap {
    min-height: 0;
    margin-bottom: 0;
  }

  /* A régua rasterizada original é substituída por rótulos HTML legíveis,
     sem alterar as áreas ou coordenadas do gráfico clínico. */
  #grafico1 .frax-graph-canvas-wrap #regua_idade,
  #grafico2 .frax-graph-canvas-wrap .frax-regua-idade-quadril {
    display: none !important;
  }

  .frax-age-axis {
    display: flex;
    justify-content: space-between;
    margin: 4px 0 0 28px;
    padding: 0 1px;
    color: #1C2B6D;
    font: 600 11px/1.2 "Open Sans", Arial, sans-serif;
  }
  .frax-age-axis::after {
    content: "Idade (anos)";
    position: absolute;
    left: 50%;
    transform: translateX(-35%);
    margin-top: 20px;
    white-space: nowrap;
    color: #1C2B6D;
    font-weight: 600;
  }

  .frax-risk-legend {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
    margin: 40px 0 0 28px;
    color: #1C2B6D;
    font: 600 10.5px/1.3 "Open Sans", Arial, sans-serif;
  }
  .frax-risk-legend span {
    display: flex;
    align-items: center;
    gap: 7px;
  }
  .frax-risk-legend i {
    display: inline-block;
    flex: 0 0 12px;
    width: 12px;
    height: 12px;
    border-radius: 3px;
  }

  .risk-very-high { --risk-color: #B51022; }
  .risk-high { --risk-color: #F71F28; }
  .risk-intermediate { --risk-color: #FFC61B; }
  .risk-low { --risk-color: #1EB24B; }
  .frax-risk-legend .risk-very-high,
  .frax-risk-legend .risk-high,
  .frax-risk-legend .risk-intermediate,
  .frax-risk-legend .risk-low { background: var(--risk-color); }

  .frax-risk-card.risk-very-high,
  .frax-risk-card.risk-high,
  .frax-risk-card.risk-intermediate,
  .frax-risk-card.risk-low {
    border-color: color-mix(in srgb, var(--risk-color) 35%, white);
    background: color-mix(in srgb, var(--risk-color) 6%, white);
  }
  .frax-risk-card.risk-very-high .frax-risk-icon,
  .frax-risk-card.risk-high .frax-risk-icon,
  .frax-risk-card.risk-intermediate .frax-risk-icon,
  .frax-risk-card.risk-low .frax-risk-icon,
  .frax-conduct-badge.risk-very-high,
  .frax-conduct-badge.risk-high,
  .frax-conduct-badge.risk-intermediate,
  .frax-conduct-badge.risk-low {
    background: var(--risk-color);
  }
  .frax-risk-card.risk-very-high .frax-risk-value,
  .frax-risk-card.risk-high .frax-risk-value,
  .frax-risk-card.risk-intermediate .frax-risk-value,
  .frax-risk-card.risk-low .frax-risk-value {
    color: var(--risk-color);
  }
}


/* Sprint 04 v39 — ações finais da Etapa 3 empilhadas no fluxo sem densitometria */
@media (max-width: 1100px) {
  #frax_stage3_final_actions {
    grid-template-columns: minmax(0, 1fr) !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 16px !important;
    width: 100% !important;
  }

  #frax_stage3_final_actions > button {
    display: flex !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
  }
}


/* Sprint 04B v41 — refinamentos finais da Etapa 1 */
@media (max-width: 1100px) {
  /* Mantém os boxes internos um pouco mais destacados que o box externo,
     sem recuperar o peso visual da sombra original. */
  #tabela_ajustes .box_ajustes {
    box-shadow: 0 4px 11px rgba(28, 43, 109, .12) !important;
  }
}


/* Sprint 06 v04 — tablet derived from the complete homologated mobile flow. */
@media (min-width: 768px) and (max-width: 1100px) {
  html, body, body * {
    font-family: "Open Sans", Arial, sans-serif !important;
  }

  body {
    min-width: 0 !important;
    width: 100% !important;
    overflow-x: hidden !important;
  }

  #tudo.tudo {
    width: 100% !important;
    max-width: none !important;
    padding: 0 32px 12px !important;
    overflow: visible !important;
  }

  .frax-mobile-header {
    margin-left: -32px !important;
    margin-right: -32px !important;
    padding-left: 32px !important;
    padding-right: 32px !important;
  }

  .frax-mobile-hero,
  .div_externo,
  .scroll-content-item-100,
  .box_ajustes,
  .frax-mobile-interpretation,
  #grafico1,
  #grafico2,
  #div_quadril,
  #interpretacao {
    width: 100% !important;
    max-width: 760px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  #div_calculadora_ajustes,
  #frame_calculadora_ajustes,
  .classe_frame {
    width: 100% !important;
    max-width: 760px !important;
    min-width: 0 !important;
  }

  .textfield,
  select,
  textarea,
  input[type="text"],
  input[type="number"] {
    width: 100% !important;
    max-width: none !important;
  }

  img, canvas, svg, table {
    max-width: 100% !important;
  }
}

/* Sprint 06 v05 — refinamentos homologados para tablet (768–1100px). */
@media (min-width: 768px) and (max-width: 1100px) {
  /* A chamada da tabela acompanha o alinhamento textual da Etapa 1. */
  #texto_abre_tabela,
  #texto_tabela_aberta {
    justify-content: flex-start !important;
    text-align: left !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  #texto_abre_tabela > span:last-child,
  #texto_tabela_aberta > span:last-child {
    text-align: left !important;
  }

  /* Etapas 2, 3 e 4 passam a usar a mesma área útil da Etapa 1. */
  .frax-step,
  #grafico1.frax-stage-result,
  #grafico2.frax-stage-result-4 {
    width: 100% !important;
    max-width: 760px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box !important;
  }

  /* Interpretação e créditos seguem exatamente a largura útil do aplicativo. */
  .frax-mobile-interpretation {
    width: calc(100% - 64px) !important;
    max-width: 760px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box !important;
  }

  .frax-interpretation-card,
  .frax-mobile-credits {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* No tablet há largura suficiente para o título permanecer em uma linha. */
  #frax_interpretacao_titulo {
    white-space: nowrap !important;
    font-size: 24px !important;
  }

  #frax_interpretacao_titulo br {
    display: none !important;
  }

  /* A altura passa a ser definida pelo conteúdo real do iframe via JavaScript. */
  #div_calculadora_ajustes,
  #frame_calculadora_ajustes {
    min-height: 0 !important;
  }
}