/* ============================================================
       TOKENS GLOBAIS
       ============================================================ */
    :root {
      --tm-navy:      #0b1f40;
      --tm-navy-2:    #0d2550;
      --tm-red:       #e31e24;
      --tm-red-hover: #c41a1f;
      --tm-light:     #f4f6f9;
      --tm-white:     #ffffff;
      --font-head:    'Barlow Condensed', sans-serif;
      --font-body:    'Barlow', sans-serif;
    }

    /* ============================================================
       RESET / BASE
       ============================================================ */
    *, *::before, *::after { box-sizing: border-box; }
    body {
      font-family: var(--font-body);
      color: #333;
      background: var(--tm-white);
      margin: 0;
    }
    img { max-width: 100%; display: block; }

    /* ============================================================
       UTILITÁRIOS GLOBAIS REUTILIZÁVEIS
       ============================================================ */
    .tm-label {
      font-family: var(--font-head);
      font-size: 0.78rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--tm-red);
      font-weight: 700;
      margin-bottom: 8px;
      display: block;
    }
    .tm-section-title {
      font-family: var(--font-head);
      font-weight: 800;
      font-size: clamp(1.7rem, 3vw, 2.5rem);
      text-transform: uppercase;
      color: var(--tm-navy);
      line-height: 1.1;
    }
    .tm-section-title .accent { color: var(--tm-red); }
    .tm-divider-red { height: 5px; background: var(--tm-red); }

    .btn-tm-red {
      background: var(--tm-red);
      color: var(--tm-white);
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 0.9rem;
      letter-spacing: 1px;
      text-transform: uppercase;
      border: none;
      padding: 12px 28px;
      border-radius: 3px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: background .2s, transform .2s;
      text-decoration: none;
    }
    .btn-tm-red:hover { background: var(--tm-red-hover); color: var(--tm-white); transform: translateY(-2px); }

    .btn-tm-outline {
      background: transparent;
      color: var(--tm-white);
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 0.9rem;
      letter-spacing: 1px;
      text-transform: uppercase;
      border: 2px solid rgba(255,255,255,.35);
      padding: 11px 28px;
      border-radius: 3px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: border-color .2s, background .2s;
      text-decoration: none;
    }
    .btn-tm-outline:hover { border-color: var(--tm-white); background: rgba(255,255,255,.07); color: var(--tm-white); }

    /* ============================================================
       #breadcrumb
       ============================================================ */
    #breadcrumb {
      background: var(--tm-navy);
      padding: 10px 0;
    }
    #breadcrumb .breadcrumb {
      margin: 0;
      background: none;
      padding: 0;
      font-size: 0.82rem;
    }
    #breadcrumb .breadcrumb-item a {
      color: rgba(255,255,255,.6);
      text-decoration: none;
    }
    #breadcrumb .breadcrumb-item a:hover { color: var(--tm-white); }
    #breadcrumb .breadcrumb-item.active { color: rgba(255,255,255,.4); }
    #breadcrumb .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.3); content: "/"; }

    /* ============================================================
       #hero
       ============================================================ */
    #hero {
      background: var(--tm-navy);
      padding: 120px 0 80px;
      position: relative;
      overflow: hidden;
    }
    #hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events: none;
    }
    /* acento geométrico vermelho */
    #hero .geo-accent {
      position: absolute;
      right: -80px;
      top: -80px;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(227,30,36,.18) 0%, transparent 70%);
      pointer-events: none;
    }

    #hero .badge-category {
      display: inline-block;
      background: var(--tm-red);
      color: var(--tm-white);
      font-family: var(--font-head);
      font-size: 0.75rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      padding: 4px 14px;
      border-radius: 2px;
      margin-bottom: 18px;
    }
    #hero h1 {
      font-family: var(--font-head);
      font-weight: 800;
      font-size: clamp(2.2rem, 5vw, 3.5rem);
      color: var(--tm-white);
      line-height: 1.05;
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    #hero h1 .accent { color: var(--tm-red); }

    #hero .lead {
      color: rgba(255,255,255,.72);
      font-size: 1.05rem;
      max-width: 540px;
      line-height: 1.7;
      margin-bottom: 32px;
    }
    #hero .cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    /* coluna de stats rápidos */
    #hero .stats-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0;
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 6px;
      overflow: hidden;
      margin-top: 48px;
    }
    #hero .stats-row .stat-item {
      flex: 1 1 25%;
      padding: 18px 16px;
      border-right: 1px solid rgba(255,255,255,.08);
      text-align: center;
    }
    #hero .stats-row .stat-item:last-child { border-right: none; }
    #hero .stats-row .stat-item .val {
      font-family: var(--font-head);
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--tm-white);
      line-height: 1;
    }
    #hero .stats-row .stat-item .lbl {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: rgba(255,255,255,.45);
      margin-top: 4px;
    }

    /* ============================================================
       #quick-specs
       ============================================================ */
    #quick-specs {
      background: var(--tm-navy-2);
    }
    #quick-specs .spec-bar {
      display: flex;
      flex-wrap: wrap;
    }
    #quick-specs .spec-bar .spec-item {
      flex: 1 1 25%;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 20px 18px;
      border-right: 1px solid rgba(255,255,255,.07);
      transition: background .2s;
    }
    #quick-specs .spec-bar .spec-item:last-child { border-right: none; }
    #quick-specs .spec-bar .spec-item:hover { background: rgba(255,255,255,.04); }
    #quick-specs .spec-bar .spec-item i {
      font-size: 1.5rem;
      color: var(--tm-red);
      flex-shrink: 0;
    }
    #quick-specs .spec-bar .spec-item .text-wrap .title {
      font-family: var(--font-head);
      font-size: 0.82rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .5px;
      color: rgba(255,255,255,.85);
      line-height: 1.2;
    }
    #quick-specs .spec-bar .spec-item .text-wrap .sub {
      font-size: 0.75rem;
      color: rgba(255,255,255,.4);
      margin-top: 2px;
    }

    /* ============================================================
   #como-funciona
   ============================================================ */
    #como-funciona {
      background: var(--tm-white);
      padding: 80px 0;
    }
    #como-funciona .content-col { padding-right: 40px; }

    #como-funciona .principle-box {
      background: var(--tm-light);
      border-left: 4px solid var(--tm-red);
      padding: 24px 24px 24px 20px;
      border-radius: 4px;
      margin-bottom: 24px;
    }
    #como-funciona .principle-box p {
      margin: 0;
      line-height: 1.75;
      color: #444;
      font-size: 0.97rem;
    }
    #como-funciona .checklist {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    #como-funciona .checklist li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 10px 0;
      border-bottom: 1px solid #eee;
      font-size: 0.95rem;
      color: #444;
      line-height: 1.5;
    }
    #como-funciona .checklist li:last-child { border-bottom: none; }
    #como-funciona .checklist li i {
      color: var(--tm-red);
      font-size: 1rem;
      margin-top: 2px;
      flex-shrink: 0;
    }

    /* card de specs */
    #como-funciona .specs-card {
      background: var(--tm-navy);
      border-radius: 8px;
      overflow: hidden;
    }
    #como-funciona .specs-card__header {
      background: var(--tm-red);
      padding: 16px 24px;
    }
    #como-funciona .specs-card__header p {
      margin: 0;
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 2px;
      color: rgba(255,255,255,.75);
    }
    #como-funciona .specs-card__header h3 {
      margin: 4px 0 0;
      font-family: var(--font-head);
      font-weight: 800;
      font-size: 1.1rem;
      text-transform: uppercase;
      color: #fff;
      letter-spacing: .5px;
    }
    #como-funciona .specs-card__body {
      padding: 8px 0;
    }
    #como-funciona .specs-card__item {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 14px 24px;
      border-bottom: 1px solid rgba(255,255,255,.06);
      transition: background .2s;
    }
    #como-funciona .specs-card__item:last-child { border-bottom: none; }
    #como-funciona .specs-card__item:hover { background: rgba(255,255,255,.04); }
    #como-funciona .specs-card__item .spec-icon {
      width: 38px;
      height: 38px;
      background: rgba(227,30,36,.15);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    #como-funciona .specs-card__item .spec-icon i {
      color: var(--tm-red);
      font-size: 1rem;
    }
    #como-funciona .specs-card__item .spec-info { flex: 1; }
    #como-funciona .specs-card__item .spec-info .spec-label {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: rgba(255,255,255,.4);
      line-height: 1;
      margin-bottom: 3px;
    }
    #como-funciona .specs-card__item .spec-info .spec-value {
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 1rem;
      color: #fff;
      line-height: 1.2;
    }
    /* ============================================================
   #como-funciona – foto de instalação (específico pág. Termal)
   ============================================================ */
    #como-funciona .foto-instalacao {
      border-radius: 8px;
      overflow: hidden;
      aspect-ratio: 16 / 9;
    }
    #como-funciona .foto-instalacao img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    /* ============================================================
       #vantagens
       ============================================================ */
    #vantagens {
      background: var(--tm-light);
      padding: 80px 0;
    }
    #vantagens .section-header { text-align: center; margin-bottom: 52px; }

    #vantagens .vantagem-card {
      background: var(--tm-white);
      border-radius: 6px;
      padding: 30px 24px;
      height: 100%;
      box-shadow: 0 2px 16px rgba(0,0,0,.06);
      border-top: 3px solid var(--tm-red);
      transition: transform .25s, box-shadow .25s;
    }
    #vantagens .vantagem-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 32px rgba(0,0,0,.1);
    }
    #vantagens .vantagem-card .icon-wrap {
      width: 50px;
      height: 50px;
      background: rgba(227,30,36,.08);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
    }
    #vantagens .vantagem-card .icon-wrap i {
      font-size: 1.4rem;
      color: var(--tm-red);
    }
    #vantagens .vantagem-card h3 {
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: .5px;
      color: var(--tm-navy);
      margin-bottom: 10px;
    }
    #vantagens .vantagem-card p {
      font-size: 0.9rem;
      color: #555;
      margin: 0;
      line-height: 1.65;
    }

    /* ============================================================
       #aplicacoes
       ============================================================ */
    #aplicacoes {
      background: var(--tm-white);
      padding: 80px 0;
    }
    #aplicacoes .section-header { margin-bottom: 40px; }

    #aplicacoes .aplicacao-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--tm-white);
      border: 1.5px solid #dde2ee;
      border-radius: 50px;
      padding: 10px 20px;
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--tm-navy);
      transition: all .2s;
      white-space: nowrap;
      cursor: default;
    }
    #aplicacoes .aplicacao-pill i { color: var(--tm-red); font-size: 0.9rem; }
    #aplicacoes .aplicacao-pill:hover {
      background: var(--tm-navy);
      color: var(--tm-white);
      border-color: var(--tm-navy);
    }
    #aplicacoes .aplicacao-pill:hover i { color: var(--tm-red); }

    #aplicacoes .note-box {
      background: var(--tm-light);
      border-left: 4px solid var(--tm-red);
      padding: 16px 20px;
      border-radius: 4px;
      margin-top: 32px;
      font-size: 0.9rem;
      color: #555;
    }

    /* ============================================================
       #dados-tecnicos
       ============================================================ */
    #dados-tecnicos {
      background: var(--tm-navy);
      padding: 80px 0;
    }
    #dados-tecnicos .section-header { text-align: center; margin-bottom: 48px; }
    #dados-tecnicos .section-header .tm-section-title { color: var(--tm-white); }
    #dados-tecnicos .section-header .tm-label { color: rgba(255,255,255,.45); }

    #dados-tecnicos .specs-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0 5px;
    }
    #dados-tecnicos .specs-table tbody tr td {
      padding: 15px 22px;
      font-size: 0.92rem;
      vertical-align: middle;
    }
    #dados-tecnicos .specs-table tbody tr td:first-child {
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.55);
      font-family: var(--font-head);
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      width: 40%;
      border-radius: 4px 0 0 4px;
    }
    #dados-tecnicos .specs-table tbody tr td:last-child {
      background: rgba(255,255,255,.03);
      color: var(--tm-white);
      font-weight: 600;
      border-radius: 0 4px 4px 0;
    }
    #dados-tecnicos .specs-table tbody tr:hover td { filter: brightness(1.2); }

    #dados-tecnicos .disclaimer {
      text-align: center;
      margin-top: 20px;
      color: rgba(255,255,255,.3);
      font-size: 0.78rem;
    }

    /* ============================================================
       #cta
       ============================================================ */
    #cta {
      background: linear-gradient(135deg, var(--tm-navy) 0%, #162d5e 100%);
      padding: 80px 0;
      position: relative;
      overflow: hidden;
    }
    #cta .geo-circle-1 {
      position: absolute;
      top: -70px; right: -70px;
      width: 340px; height: 340px;
      border-radius: 50%;
      background: rgba(227,30,36,.13);
      pointer-events: none;
    }
    #cta .geo-circle-2 {
      position: absolute;
      bottom: -90px; left: -50px;
      width: 280px; height: 280px;
      border-radius: 50%;
      background: rgba(227,30,36,.07);
      pointer-events: none;
    }
    #cta .content { position: relative; z-index: 2; }
    #cta .content h2 {
      font-family: var(--font-head);
      font-weight: 800;
      font-size: clamp(1.7rem, 3vw, 2.6rem);
      color: var(--tm-white);
      text-transform: uppercase;
      line-height: 1.1;
      margin-bottom: 12px;
    }
    #cta .content p {
      color: rgba(255,255,255,.65);
      font-size: 1rem;
      max-width: 560px;
      line-height: 1.7;
      margin-bottom: 0;
    }
    #cta .btn-group-cta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    /* ============================================================
       RESPONSIVIDADE
       ============================================================ */
    @media (max-width: 991px) {
      #como-funciona .content-col { padding-right: 0; margin-bottom: 40px; }
    }
    @media (max-width: 767px) {
      #quick-specs .spec-bar .spec-item {
        flex-basis: 50%;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,.07);
      }
      #hero .stats-row .stat-item { flex-basis: 50%; }
    }




/* ========================================
   SECTION - MEDIDOR DE VAZÃO VÓRTEX
======================================== */

#medidor-vazao-vortex {
    padding: 80px 0;
    background-color: var(--tm-navy);
}

#medidor-vazao-vortex .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

/* ===== Header ===== */

#medidor-vazao-vortex .section-header {
    margin-bottom: 50px;
}

#medidor-vazao-vortex .section-subtitle {
    display: block;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--tm-red);
    margin-bottom: 15px;
}

#medidor-vazao-vortex .section-title {
    font-size: 42px;
    font-weight: 600;
    color: var(--tm-white);
}

#medidor-vazao-vortex .section-title strong {
    color: var(--tm-red);
}

/* ===== Gallery ===== */

#medidor-vazao-vortex .gallery-wrapper {
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: stretch;
    margin-bottom: 40px;
}

#medidor-vazao-vortex .gallery-item {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--color-white);
}

#medidor-vazao-vortex .gallery-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    

}
@media (min-width: 992px) {
  #medidor-vazao-vortex .gallery-item img {
    height: 320px;
  }
}

/* ===== Nota ===== */

#medidor-vazao-vortex .section-note {
    font-size: 14px;
    color: rgba(255,255,255,.4);
    opacity: 0.8;
}

/* ========================================
   RESPONSIVO
======================================== */

@media (max-width: 992px) {

    #medidor-vazao-vortex .gallery-wrapper {
        flex-direction: column;
        max-width:  500px;
        justify-self: center;
    }

    #medidor-vazao-vortex .gallery-item {
        width: 100%;
    }

    #medidor-vazao-vortex .section-title {
        font-size: 32px;
    }

}