:root {
    --ground: #EEF4F3;
    --surface: #FFFFFF;
    --ink: #262A2B;
    --ink-soft: #56615F;
    --line: #D3E1DF;
    --teal: #035C58;
    --teal-2: #45928C;
    --mist: #D6E9E6;
    --accent-ink: #035C58;
    --assist: #6D28D9;
    --assist-hover: #5B21B6;
    --on-teal: #F2F8F7;
    --card-a: #035C58;
    --card-b: #0A3F3C;
    --band: #035C58;
    --hatch: rgba(3,92,88,.08);
    --logo-light: block;
    --logo-dark: none;

    --f-display: "Red Hat Display", "Segoe UI", system-ui, sans-serif;
    --f-body: "Figtree", "Segoe UI", system-ui, sans-serif;
    --f-mono: "Red Hat Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
    --wrap: 72rem;
    --shell-max: 110rem;            /* largura do header e da hero */
    --shell-pad: clamp(1rem, 5vw, 4.5rem); /* margem lateral do header e da hero */
    --gutter: clamp(1rem, 4vw, 2.5rem);
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --ground: #0B1615;
      --surface: #11211F;
      --ink: #E6EFEE;
      --ink-soft: #9DB2AF;
      --line: #1F3532;
      --teal: #1E7A74;
      --teal-2: #45928C;
      --mist: #16302D;
      --accent-ink: #6FC2B9;
      --on-teal: #F2F8F7;
      --card-a: #0E6B66;
      --card-b: #062F2C;
      --band: #0A3F3C;
      --hatch: rgba(111,194,185,.07);
      --logo-light: none;
      --logo-dark: block;
    }
  }
  :root[data-theme="dark"] {
    --ground: #0B1615;
    --surface: #11211F;
    --ink: #E6EFEE;
    --ink-soft: #9DB2AF;
    --line: #1F3532;
    --teal: #1E7A74;
    --teal-2: #45928C;
    --mist: #16302D;
    --accent-ink: #6FC2B9;
    --on-teal: #F2F8F7;
    --card-a: #0E6B66;
    --card-b: #062F2C;
    --band: #0A3F3C;
    --hatch: rgba(111,194,185,.07);
    --logo-light: none;
    --logo-dark: block;
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-padding-top: 5rem; }
  @media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
  body {
    background: var(--ground);
    color: var(--ink);
    font-family: var(--f-body);
    font-size: 1.0625rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    margin: 0;
  }
  h1, h2, h3 { font-family: var(--f-display); line-height: 1.05; margin: 0; text-wrap: balance; }
  p { margin: 0; }
  a { color: inherit; }
  :focus-visible { outline: 3px solid var(--teal-2); outline-offset: 3px; border-radius: 6px; }

  .wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
  .eyebrow {
    font-family: var(--f-mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
    color: var(--accent-ink);
  }
  .display-i { font-style: italic; font-weight: 900; letter-spacing: -.02em; }

  /* Revelação ao rolar: só esconde se o JS estiver vivo, senão a página fica em branco */
  .js [data-revela] {
    opacity: 0; transform: translateY(22px);
    transition: opacity .75s cubic-bezier(.22,.61,.36,1), transform .75s cubic-bezier(.22,.61,.36,1);
    transition-delay: calc(var(--atraso, 0) * 110ms);
  }
  .js [data-revela].visivel { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) {
    .js [data-revela] { opacity: 1; transform: none; transition: none; }
    .persona:hover .persona-foto img { transform: none; }
    .region-bg { transform: none !important; }
  }

  /* Buttons */
  .btn {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--f-display); font-weight: 700; font-size: 1rem;
    text-decoration: none; border: 0; cursor: pointer;
    padding: .9rem 1.4rem; border-radius: 999px;
    transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
  }
  .btn-primary { background: var(--teal); color: var(--on-teal); box-shadow: 0 6px 18px -8px rgba(3,92,88,.6); }
  .btn-primary:hover { background: var(--card-b); transform: translateY(-2px); }
  .btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--line); }
  .btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--teal-2); }
  .btn svg { width: 1.1em; height: 1.1em; flex: none; }

  /* Header */
  .site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 20;
    padding-top: env(safe-area-inset-top, 0px);
    background: transparent; border-bottom: 1px solid transparent;
    transition: background-color .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  }
  .site-header.is-scrolled {
    background: color-mix(in srgb, var(--ground) 88%, transparent);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-bottom-color: var(--line);
  }
  /* mesmo alinhamento do texto da hero */
  .site-header .wrap {
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: .7rem;
    max-width: var(--shell-max); padding-inline: var(--shell-pad);
  }
  /* sobre a foto: logo clara e links claros */
  .site-header:not(.is-scrolled) .logo-light { display: none; }
  .site-header:not(.is-scrolled) .logo-dark { display: block; }
  .site-header:not(.is-scrolled) .nav a { color: rgba(242,248,247,.85); }
  .site-header:not(.is-scrolled) .nav a:hover { color: #FFFFFF; }
  .brand img { height: 46px; width: auto; }
  .logo-light { display: var(--logo-light); }
  .logo-dark { display: var(--logo-dark); }
  .header-left { display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); }
  .header-right { display: flex; align-items: center; gap: 1.5rem; }
  /* Assistência 24h: roxo para se destacar do verde da marca e ler como botão */
  .header-hours {
    display: inline-flex; align-items: center; gap: .5rem; white-space: nowrap;
    padding: .62rem 1rem; border-radius: 999px; text-decoration: none;
    font-family: var(--f-mono); font-size: .78rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
    background: var(--assist); color: #FFFFFF;
    box-shadow: 0 6px 18px -8px color-mix(in srgb, var(--assist) 80%, transparent);
    transition: background .2s, transform .2s;
  }
  .header-hours:hover { background: var(--assist-hover); color: #FFFFFF; transform: translateY(-2px); }
  .header-hours svg { width: 1.05rem; height: 1.05rem; color: currentColor; flex: none; }
  .hh-curto { display: none; }
  @media (max-width: 1100px) { .hh-longo { display: none; } .hh-curto { display: inline; } }
  @media (max-width: 420px) { .header-right { gap: .6rem; } .header-hours { padding: .6rem .8rem; } }
  .nav { display: flex; gap: clamp(1.25rem, 2vw, 2rem); font-weight: 500; font-size: .95rem; }
  .nav a { text-decoration: none; color: var(--ink-soft); }
  .nav a:hover { color: var(--ink); }
  .site-header .btn { padding: .65rem 1.1rem; font-size: .92rem; }
  @media (max-width: 860px) { .nav { display: none; } }

  /* Hero */
  /* Hero com a foto da sede ao fundo; as cores são fixas porque o fundo é sempre a foto escurecida */
  .hero { position: relative; }
  /* --split: onde a foto começa; acompanha o fim do texto em telas largas (mínimo 32% da largura) */
  .hero-media { --split: max(32%, calc(max(0px, (100% - var(--shell-max)) / 2) + var(--shell-pad) + 29rem)); position: relative; overflow: hidden; background: #042220; }
  /* no desktop a foto ocupa só a parte da direita; a esquerda fica no verde-escuro, sob o texto */
  .hero-bg {
    position: absolute; top: 0; bottom: 0; right: 0; left: var(--split); width: calc(100% - var(--split)); height: 100%; max-width: none;
    object-fit: cover; object-position: 50% 40%;
  }
  .hero-media::after {
    content: ""; position: absolute; inset: 0;
    background:
      linear-gradient(90deg, #042220 0%, #042220 var(--split), rgba(4,34,32,.78) calc(var(--split) + 7%), rgba(4,34,32,.3) calc(var(--split) + 20%), rgba(4,34,32,0) 100%),
      linear-gradient(0deg, rgba(4,34,32,.4) 0%, transparent 30%),
      linear-gradient(180deg, rgba(4,34,32,.6) 0, transparent 9rem);
  }
  /* texto encostado mais à esquerda: a hero não usa a largura máxima do resto da página */
  .hero .wrap { position: relative; z-index: 1; max-width: var(--shell-max); padding-inline: var(--shell-pad); padding-block: calc(clamp(4.5rem, 11vw, 8.5rem) + 4.5rem) calc(clamp(4.5rem, 11vw, 8.5rem) + clamp(40px, 5vw, 80px)); }
  .hero-copy { max-width: 38rem; color: #F2F8F7; }
  @media (max-width: 1100px) {
    .hero-bg { left: 0; width: 100%; object-position: 62% 40%; }
    .hero-media::after { background: linear-gradient(180deg, rgba(4,34,32,.6) 0, transparent 9rem), linear-gradient(90deg, rgba(4,34,32,.95) 0%, rgba(4,34,32,.86) 50%, rgba(4,34,32,.35) 80%, rgba(4,34,32,.1) 100%); }
  }
  .hero .eyebrow { color: #A9D8D2; }
  .hero h1 { font-size: clamp(2.5rem, 6vw, 4.7rem); margin-block: 1rem 1.4rem; color: #FFFFFF; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
  .hero h1 .soft { color: #8FD3CA; }
  .hero .lede { font-size: 1.2rem; color: rgba(242,248,247,.88); max-width: 34rem; }
  .hero .actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
  .hero .btn-primary { background: #F2F8F7; color: #035C58; }
  .hero .btn-primary:hover { background: #FFFFFF; }
  .hero .btn-ghost { color: #F2F8F7; box-shadow: inset 0 0 0 2px rgba(242,248,247,.45); }
  .hero .btn-ghost:hover { box-shadow: inset 0 0 0 2px #F2F8F7; }
  .assure {
    display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; margin: 1.6rem 0 0; padding: 0; list-style: none;
    font-size: .92rem; color: rgba(242,248,247,.85);
  }
  .assure li { display: flex; align-items: center; gap: .45rem; }
  .assure svg { width: 1rem; height: 1rem; color: #8FD3CA; }
  @media (max-width: 760px) {
    .hero-bg { left: 0; width: 100%; object-position: 50% 30%; }
    .hero-media::after { background: linear-gradient(0deg, rgba(4,34,32,.95) 0%, rgba(4,34,32,.82) 55%, rgba(4,34,32,.45) 100%); }
  }


  .ribbon-divider {
    --h: clamp(70px, 9vw, 130px);
    position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2;
    display: block; width: 100%; height: var(--h);
  }
  .ribbon-divider .ground { fill: var(--ground); }

  /* Sections */
  section.block { padding-block: clamp(3.5rem, 8vw, 6rem); }
  .section-head { display: grid; gap: .8rem; max-width: 42rem; margin-bottom: clamp(2rem, 5vw, 3.25rem); }
  .section-head h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
  .section-head p { color: var(--ink-soft); font-size: 1.1rem; }
  .section-head p a { color: var(--accent-ink); font-weight: 600; text-underline-offset: 3px; }

  /* 11 anos */
  .years-grid { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 5vw, 4.5rem); align-items: center; }
  .years-num {
    font-family: var(--f-display); font-style: italic; font-weight: 900; letter-spacing: -.06em;
    font-size: clamp(8rem, 22vw, 17rem); line-height: .8;
    color: transparent; -webkit-text-stroke: 3px var(--teal-2);
    display: grid;
  }
  .years-num small {
    -webkit-text-stroke: 0; color: var(--accent-ink); font-size: clamp(1.4rem, 3.4vw, 2.2rem);
    letter-spacing: -.01em; justify-self: end; margin-top: .6rem;
  }
  .years-copy { display: grid; gap: 1.1rem; max-width: 36rem; }
  .years-copy h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
  .years-copy p { color: var(--ink-soft); font-size: 1.1rem; }
  .years-copy blockquote {
    margin: .4rem 0 0; padding-left: 1.1rem; border-left: 3px solid var(--teal-2);
    font-family: var(--f-display); font-style: italic; font-weight: 700; font-size: 1.25rem; color: var(--ink);
  }
  /* fotos reais da sede */
  .foto-sede, .foto-guincho { margin: clamp(2.5rem, 6vw, 4rem) 0 0; }
  .foto-sede img, .foto-guincho img {
    display: block; width: 100%; height: auto; border-radius: 18px; background: var(--mist);
  }
  .foto-sede img { aspect-ratio: 16 / 9; object-fit: cover; }
  .foto-sede figcaption { margin-top: .75rem; color: var(--ink-soft); font-size: .92rem; }
  .foto-guincho {
    display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: clamp(1.25rem, 4vw, 3rem); align-items: center;
  }
  .foto-guincho figcaption { color: var(--ink-soft); font-size: 1.05rem; max-width: 34ch; }
  .foto-guincho strong {
    display: block; margin-bottom: .4rem; color: var(--ink);
    font-family: var(--f-display); font-style: italic; font-size: 1.5rem; line-height: 1.15;
  }
  @media (max-width: 760px) {
    .foto-guincho { grid-template-columns: 1fr; }
    .foto-sede img { aspect-ratio: 4 / 3; object-position: 40% 50%; }
  }
  .passos { margin-top: clamp(2.5rem, 6vw, 4rem); }
  .passos ol {
    list-style: none; margin: 1.25rem 0 0; padding: 0;
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 2.5rem);
  }
  .passos li { border-top: 2px solid var(--teal); padding-top: 1.1rem; display: grid; gap: .5rem; align-content: start; }
  .passos .num { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-ink); }
  .passos h3 { font-size: 1.3rem; font-weight: 700; }
  .passos p { color: var(--ink-soft); font-size: .98rem; }
  @media (max-width: 760px) {
    .years-grid { grid-template-columns: 1fr; }
    .passos ol { grid-template-columns: 1fr; gap: 1.5rem; }
  }

  /* Personas */
  .people { background: var(--surface); border-block: 1px solid var(--line); }
  .persona-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3rem); }
  .persona { display: grid; gap: .7rem; align-content: start; padding-top: 1.25rem; border-top: 2px solid var(--ink); }
  .persona-foto {
    margin: 0 0 .6rem; border-radius: 18px; overflow: hidden; background: var(--mist);
    aspect-ratio: 1 / 1;
  }
  .persona-foto img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s cubic-bezier(.22,.61,.36,1); }
  .persona:hover .persona-foto img { transform: scale(1.05); }
  @media (max-width: 760px) { .persona-foto { aspect-ratio: 4 / 3; } }
  .persona:nth-child(2), .passos li:nth-child(2) { --atraso: 1; }
  .persona:nth-child(3), .passos li:nth-child(3) { --atraso: 2; }
  .benefit:nth-child(3n+2) { --atraso: 1; }
  .benefit:nth-child(3n+3) { --atraso: 2; }
  .persona .who { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); }
  .persona h3 { font-size: 1.5rem; font-style: italic; font-weight: 900; }
  .persona p { color: var(--ink-soft); }
  @media (max-width: 760px) { .persona-list { grid-template-columns: 1fr; } }

  /* Coverage */
  .benefits { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); }
  .benefit { padding: 1.75rem 1.5rem 2rem 0; border-bottom: 1px solid var(--line); display: grid; gap: .6rem; align-content: start; }
  .benefit:not(:nth-child(3n+1)) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
  .benefit .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--mist); color: var(--accent-ink); display: grid; place-items: center; margin-bottom: .4rem; }
  .benefit .ico svg { width: 24px; height: 24px; }
  .benefit h3 { font-size: 1.3rem; font-weight: 700; }
  .benefit p { color: var(--ink-soft); font-size: .98rem; max-width: 32ch; }
  @media (max-width: 860px) {
    .benefits { grid-template-columns: 1fr 1fr; }
    .benefit:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
    .benefit:nth-child(even) { padding-left: 1.25rem; border-left: 1px solid var(--line); }
  }
  @media (max-width: 560px) {
    .benefits { grid-template-columns: 1fr; }
    .benefit:nth-child(even) { padding-left: 0; border-left: 0; }
    .benefit { padding-right: 0; }
  }

  /* Region band */
  .region {
    position: relative; isolation: isolate;
    background: var(--band); color: var(--on-teal); overflow: hidden;
    padding-block: clamp(2.5rem, 6vw, 4.5rem);
  }
  .region-bg {
    position: absolute; left: 0; top: -20%; z-index: -2;
    width: 100%; height: 140%; max-width: none; object-fit: cover; object-position: 50% 55%;
    will-change: transform;
  }
  .region::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(180deg, rgba(3,44,42,.78) 0%, rgba(3,44,42,.34) 45%, rgba(3,44,42,.8) 100%);
  }
  .region .label { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; opacity: .85; text-align: center; margin-bottom: 1.1rem; padding-inline: var(--gutter); }
  .marquee { display: flex; width: max-content; animation: slide 45s linear infinite; }
  .marquee ul { display: flex; list-style: none; margin: 0; padding: 0; }
  .marquee li {
    font-family: var(--f-display); font-style: italic; font-weight: 900; font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    padding-inline: 1.4rem; white-space: nowrap; display: flex; align-items: center; gap: 2.8rem;
  }
  .marquee li::after { content: ""; width: 26px; height: 12px; border-radius: 3px; background: var(--teal-2); transform: skewX(-20deg); }
  @keyframes slide { to { transform: translateX(-50%); } }
  .region:hover .marquee { animation-play-state: paused; }

  /* Reels do Instagram */
  .reels { background: var(--surface); border-block: 1px solid var(--line); }
  /* centraliza sozinho quando há menos de três vídeos */
  .reel-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 340px));
    justify-content: center; gap: clamp(1rem, 2.5vw, 1.75rem); }
  .reel {
    margin: 0; border-radius: 18px; overflow: hidden;
    border: 1px solid var(--line); background: var(--mist);
  }
  .reel iframe { display: block; width: 100%; height: 640px; border: 0; }
  .reel-cta {
    grid-column: 1 / -1; display: grid; place-items: center; gap: .5rem; text-align: center;
    padding: clamp(2rem, 5vw, 3.25rem); border-radius: 18px; border: 1.5px dashed var(--teal-2);
    background: repeating-linear-gradient(-35deg, var(--hatch) 0 12px, transparent 12px 24px);
    text-decoration: none; color: var(--ink);
  }
  .reel-cta svg { width: 34px; height: 34px; color: var(--accent-ink); }
  .reel-cta strong { font-family: var(--f-display); font-style: italic; font-weight: 900; font-size: 1.3rem; }
  .reel-cta small { font-family: var(--f-mono); font-size: .8rem; letter-spacing: .06em; color: var(--accent-ink); }
  .reel-cta:hover { border-style: solid; }
  /* com mais de três vídeos vira carrossel: três por vez no desktop */
  .reel-list.carrossel {
    grid-template-columns: none; grid-auto-flow: column; justify-content: start;
    grid-auto-columns: calc((100% - 2 * clamp(1rem, 2.5vw, 1.75rem)) / 3);
    overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none;
  }
  .reel-list.carrossel::-webkit-scrollbar { display: none; }
  /* Sem snap e sem scroll-behavior smooth no carrossel: o snap puxava de volta
     para o vídeo mais perto quando a pessoa soltava, e o smooth animava o salto
     invisível de uma volta inteira, que aparecia como o carrossel voltando. */
  .reel-list.carrossel, .reel-list.carrossel .reel { scroll-snap-type: none; scroll-snap-align: none; scroll-behavior: auto; }
  @media (max-width: 1100px) { .reel-list.carrossel { grid-auto-columns: calc((100% - clamp(1rem, 2.5vw, 1.75rem)) / 2); } }
  .reel-nav { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.25rem; }
  .reel-btn {
    width: 46px; height: 46px; border-radius: 999px; display: grid; place-items: center; cursor: pointer;
    border: 1.5px solid var(--line); background: var(--surface); color: var(--ink);
    transition: border-color .2s, background .2s, opacity .2s;
  }
  .reel-btn svg { width: 20px; height: 20px; }
  .reel-btn:hover:not(:disabled) { border-color: var(--teal-2); background: var(--mist); }
  .reel-btn:disabled { opacity: .35; cursor: default; }
  .reel-btn:focus-visible { outline: 2px solid var(--teal-2); outline-offset: 2px; }
  @media (max-width: 860px) {
    .reel-list, .reel-list.carrossel {
      grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: min(78vw, 320px);
      overflow-x: auto; overscroll-behavior-x: contain;
      scroll-snap-type: x mandatory; scrollbar-width: thin; padding-bottom: .75rem;
    }
    .reel { scroll-snap-align: center; }
    .reel-cta { grid-column: auto; grid-auto-columns: 1fr; }
    .reel-list.carrossel { scroll-snap-type: none; scrollbar-width: none; }
    .reel-list.carrossel .reel { scroll-snap-align: none; }
  }

  /* FAQ */
  .faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
  .faq-grid .section-head { margin-bottom: 0; position: sticky; top: 6rem; }
  .faq details { border-bottom: 1px solid var(--line); }
  .faq details:first-child { border-top: 2px solid var(--ink); }
  .faq summary {
    cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center;
    padding-block: 1.2rem; font-family: var(--f-display); font-weight: 700; font-size: 1.15rem;
  }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; font-family: var(--f-mono); font-size: 1.4rem; color: var(--accent-ink); transition: transform .2s ease; flex: none; }
  .faq details.is-open summary::after { transform: rotate(45deg); }
  .faq summary::after { transition: transform .35s cubic-bezier(.2,.8,.2,1); }
  .faq .answer { padding-bottom: 1.3rem; color: var(--ink-soft); max-width: 60ch; display: grid; gap: .6rem; overflow: hidden; }
  .faq .answer ol { margin: 0; padding-left: 1.2rem; display: grid; gap: .3rem; }
  @media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } .faq-grid .section-head { position: static; } }

  /* Join */
  .join { position: relative; background: linear-gradient(135deg, var(--card-a), var(--card-b)); color: var(--on-teal); overflow: hidden; }
  .join .ribbons { position: absolute; right: -8%; top: 0; height: 100%; width: auto; opacity: .35; pointer-events: none; }
  .join .wrap { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; padding-block: clamp(3.5rem, 8vw, 5.5rem); }
  .join h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
  .join .eyebrow { color: #A9D8D2; }
  .join p.sub { margin-top: 1rem; font-size: 1.1rem; color: rgba(242,248,247,.82); max-width: 32rem; }
  .join-form { background: var(--surface); color: var(--ink); border-radius: 20px; padding: clamp(1.4rem, 3vw, 2rem); display: grid; gap: 1rem; box-shadow: 0 30px 60px -30px rgba(0,0,0,.5); }
  .field { display: grid; gap: .35rem; }
  .field label { font-weight: 600; font-size: .92rem; padding: 0; }
  .field input[type="text"], .field input[type="tel"], .field select {
    font: inherit; font-size: 1rem; color: var(--ink); background: var(--ground);
    border: 1.5px solid var(--line); border-radius: 12px; padding: .8rem .9rem; width: 100%;
  }
  /* select com a mesma cara dos campos de texto: sem o visual nativo, seta própria */
  .field select {
    -webkit-appearance: none; appearance: none; cursor: pointer; line-height: 1.5;
    padding-right: 2.6rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2345928C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right .9rem center; background-size: 1.1rem;
  }
  .field input[type="text"], .field input[type="tel"] { line-height: 1.5; }
  .field select option { background: var(--surface); color: var(--ink); }
  .field select:hover, .field input:hover { border-color: var(--teal-2); }
  .field input:focus-visible, .field select:focus-visible { outline: none; border-color: var(--teal-2); box-shadow: 0 0 0 3px color-mix(in srgb, var(--teal-2) 30%, transparent); }
  /* Seletor Carro/Moto: a pílula desliza para a opção clicada */
  .join-form .err { font-size: .85rem; color: #B3261E; }
  :root[data-theme="dark"] .join-form .err { color: #F2B8B5; }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .join-form .err { color: #F2B8B5; } }
  .join-form .btn { justify-content: center; }
  .join-form .fine { font-size: .82rem; color: var(--ink-soft); }
  .join-form .done { font-weight: 600; color: var(--accent-ink); }
  @media (max-width: 860px) { .join .wrap { grid-template-columns: 1fr; } }

  /* Footer */
  .site-footer { padding-block: clamp(2.5rem, 5vw, 3.5rem); border-top: 1px solid var(--line); font-size: .92rem; color: var(--ink-soft); }
  .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(1.75rem, 4vw, 3rem); }
  .foot-brand img { height: 52px; width: auto; }
  .foot-brand .motto { margin-top: 1rem; max-width: 24rem; font-family: var(--f-display); font-style: italic; font-weight: 700; font-size: 1.05rem; color: var(--ink); }
  .foot-col { display: grid; gap: .5rem; align-content: start; }
  .foot-col h2 { font-family: var(--f-mono); font-size: .75rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: .3rem; }
  .foot-col address { font-style: normal; line-height: 1.7; }
  .foot-col a { text-decoration: none; width: fit-content; }
  .foot-col a:hover { color: var(--ink); }
  .link-btn { border: 0; padding: 0; background: none; cursor: pointer; font: inherit; color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
  .link-btn:hover { color: var(--ink); }
  .foot-legal {
    margin-top: clamp(2rem, 4vw, 3rem); padding-top: 1.25rem; border-top: 1px solid var(--line);
    display: grid; gap: .4rem; font-size: .82rem;
  }
  .foot-legal p:first-child { font-family: var(--f-mono); letter-spacing: .04em; color: var(--ink); }
  .foot-legal .credit strong { color: var(--ink); font-weight: 600; }
  @media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }
  @media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

  /* WhatsApp flutuante: só o ícone, com anel pulsando para chamar atenção */
  .wa-float {
    position: fixed; z-index: 30;
    right: max(1.25rem, env(safe-area-inset-right, 0px));
    bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
    display: grid; place-items: center;
    width: 4rem; height: 4rem; padding: 0; border-radius: 50%;
    border: 0; cursor: pointer;
    background: #25D366; color: #FFFFFF;
    box-shadow: 0 14px 30px -8px rgba(4,34,32,.55);
  }
  .wa-float svg { width: 2.3rem; height: 2.3rem; position: relative; z-index: 1; }
  /* o anel é um elemento atrás do botão, então não mexe no tamanho dele */
  /* dois anéis saindo do botão, um atrasado em relação ao outro */
  .wa-float::before, .wa-float::after {
    content: ""; position: absolute; inset: -2px; border-radius: 50%;
    border: 2.5px solid #25D366; pointer-events: none;
    animation: wa-anel 2.6s cubic-bezier(.2,.5,.3,1) infinite;
  }
  .wa-float::after { animation-delay: 1.3s; }
  @keyframes wa-anel {
    0%   { transform: scale(1);    opacity: .9; }
    65%  { transform: scale(1.65); opacity: 0; }
    100% { transform: scale(1.65); opacity: 0; }
  }
  .wa-float:hover { background: #1FBE5B; }
  .wa-float:focus-visible { outline: 3px solid #05301A; outline-offset: 4px; }
  @media (max-width: 480px) {
    .wa-float { width: 3.6rem; height: 3.6rem; }
    .wa-float svg { width: 2rem; height: 2rem; }
  }
  @media (prefers-reduced-motion: reduce) { .wa-float::before, .wa-float::after { animation: none; opacity: 0; } }

  .site-footer { padding-bottom: calc(2.5rem + 4rem); }

  /* Popup de cotação */
  html:has(.wa-modal[open]) { overflow: hidden; }
  .wa-modal {
    border: 0; padding: 0; background: transparent; color: var(--ink);
    width: 100%; max-width: min(28rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem);
    overflow: auto; overscroll-behavior: contain;
  }
  .wa-modal::backdrop { background: rgba(4,20,19,.55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
  .wa-modal[open] { animation: modal-in .38s cubic-bezier(.2,.8,.2,1); }
  .wa-modal[open]::backdrop { animation: fade-in .3s ease; }
  .wa-modal.closing { animation: modal-out .22s ease forwards; }
  .wa-modal.closing::backdrop { animation: fade-out .22s ease forwards; }
  @keyframes modal-in { from { opacity: 0; transform: translateY(24px) scale(.97); } }
  @keyframes modal-out { to { opacity: 0; transform: translateY(16px) scale(.98); } }
  @keyframes sheet-in { from { transform: translateY(100%); } }
  @keyframes sheet-out { to { transform: translateY(100%); } }
  @keyframes fade-in { from { opacity: 0; } }
  @keyframes fade-out { to { opacity: 0; } }
  .wa-modal { border-radius: 20px; box-shadow: 0 30px 70px -20px rgba(0,0,0,.55); }
  .wa-modal .join-form { box-shadow: none; }
  .modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
  .modal-head h2 { font-size: 1.55rem; margin-top: .35rem; }
  .modal-close {
    flex: none; width: 2.5rem; height: 2.5rem; border-radius: 50%; border: 0; cursor: pointer;
    display: grid; place-items: center; background: var(--ground); color: var(--ink);
  }
  .modal-close:hover { background: var(--mist); }
  .modal-close svg { width: 1.2rem; height: 1.2rem; }
  @media (max-width: 560px) {
    .wa-modal { max-width: 100%; margin: auto 0 0; max-height: 92dvh; border-radius: 22px 22px 0 0; }
    .wa-modal .join-form { border-radius: 22px 22px 0 0; padding-bottom: calc(1.4rem + env(safe-area-inset-bottom, 0px)); }
    .wa-modal[open] { animation-name: sheet-in; }
    .wa-modal.closing { animation-name: sheet-out; }
  }
  @media (prefers-reduced-motion: reduce) {
    .wa-modal[open], .wa-modal[open]::backdrop, .wa-modal.closing, .wa-modal.closing::backdrop { animation-duration: .01ms; }
  }

  @media (max-width: 860px) {
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .marquee { animation: none; width: auto; justify-content: center; }
    .marquee ul[aria-hidden="true"] { display: none; }
    .marquee ul { flex-wrap: wrap; justify-content: center; }
    .btn { transition: none; }
  }