:root {
      --color-bg: #FFFFFF;
      --color-navy: #1B3A6B;
      --color-blue: #2B7BC8;
      --color-blue-dark: #2368B0;
      --color-blue-light: #5B9BD5;
      --color-section-alt: #F4F7FB;
      --color-border: #D9E6F2;
      --color-text: #0F1C2E;
      --color-text-muted: #4A5568;
      --color-footer: #0D1C35;
      --color-quote-bg: #EBF4FF;
      --color-cta-orange: #EA580C;
      --color-cta-orange-hover: #C2410C;
      --shadow-cta: 0 4px 18px rgba(234, 88, 12, 0.38);
      --font-heading: "Montserrat", Tahoma, Arial, sans-serif;
      --font-body: "Montserrat", Tahoma, Arial, sans-serif;
      --shadow-card: 0 8px 32px rgba(27, 58, 107, 0.1);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 14px;
      --section-pad: 5rem;
      --max-width: 1180px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: var(--font-body);
      font-size: 1rem;
      font-weight: 400;
      line-height: 1.65;
      color: var(--color-text);
      background: var(--color-bg);
      overflow-x: hidden;
    }

    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--color-blue); text-decoration: none; transition: color 0.2s ease; }
    a:hover { color: var(--color-navy); }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .fade-up { opacity: 1; transform: translateY(0); }
    @media (prefers-reduced-motion: no-preference) {
      .fade-up { opacity: 0; animation: fadeUp 0.6s ease forwards; }
    }

    .container {
      width: 100%;
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    @media (min-width: 900px) {
      .container { padding: 0 1.5rem; }
    }

    /* Header landing — só logo + CTA */
    .site-header--simple {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--color-border);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 72px;
      gap: 1rem;
    }
    .logo {
      font-family: var(--font-heading);
      font-weight: 800;
      font-size: 1.25rem;
      letter-spacing: -0.02em;
      color: var(--color-navy);
    }
    .logo span { color: var(--color-blue); }
    .header-inner > .btn {
      padding: 0.6rem 1.6rem;
      font-size: 0.875rem;
      font-weight: 600;
      line-height: 1.35;
      white-space: nowrap;
    }
    @media (min-width: 900px) {
      .header-inner > .btn {
        padding: 0.56rem 1.85rem;
      }
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 0.9375rem;
      padding: 0.75rem 1.35rem;
      border-radius: var(--radius-sm);
      border: 2px solid transparent;
      cursor: pointer;
      transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
      text-decoration: none;
    }
    .btn-cta-conversa {
      background: var(--color-cta-orange);
      color: #fff !important;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-cta);
      border-color: transparent;
    }
    .btn-cta-conversa:hover {
      background: var(--color-cta-orange-hover);
      color: #fff !important;
      transform: translateY(-2px);
      box-shadow: 0 6px 22px rgba(234, 88, 12, 0.45);
    }
    .btn-cta-conversa:focus-visible {
      outline: 2px solid var(--color-cta-orange-hover);
      outline-offset: 3px;
    }
    .btn-light {
      background: #fff;
      color: var(--color-navy) !important;
      border-radius: var(--radius-md);
    }
    .btn-light:hover {
      background: var(--color-section-alt);
      color: var(--color-navy) !important;
      transform: translateY(-2px);
    }

    .section-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.65rem;
      font-size: 0.6875rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--color-blue);
      margin-bottom: 1rem;
    }
    .section-badge::before {
      content: "";
      width: 20px;
      height: 2px;
      background: var(--color-blue);
      border-radius: 1px;
    }

    h1, h2, h3 {
      font-family: var(--font-heading);
      font-weight: 800;
      line-height: 1.15;
      color: var(--color-navy);
      margin: 0 0 0.75rem;
    }
    h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: -0.03em; }
    h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
    h3 { font-size: 1.05rem; font-weight: 700; }
    .lead { color: var(--color-text-muted); font-size: 1.05rem; max-width: 38em; margin: 0; line-height: 1.65; }

    .hero {
      background: var(--color-bg);
      padding: 2.75rem 0 var(--section-pad);
    }
    .hero .hero-intro-badge {
      margin-bottom: 0.35rem;
    }
    .hero-grid-lp {
      display: grid;
      gap: 2.5rem;
      align-items: start;
    }
    @media (min-width: 900px) {
      .hero-grid-lp {
        grid-template-columns: minmax(0, 1fr) minmax(400px, 1.22fr);
        gap: 2.5rem 3.25rem;
        align-items: start;
      }
    }
    .hero-copy .hero-text {
      margin: 0 0 1rem;
      color: var(--color-text);
      font-size: 1.02rem;
      line-height: 1.7;
      max-width: 38rem;
    }
    .hero-copy .hero-text:last-of-type { margin-bottom: 0; }
    .hero-text--destaque {
      font-weight: 600;
      color: var(--color-navy);
      margin-bottom: 1.15rem !important;
    }
    .hero-claims {
      list-style: none;
      margin: 1.35rem 0 1.6rem;
      padding: 0;
      max-width: 38rem;
    }
    .hero-claims li {
      margin-bottom: 0.5rem;
      font-size: 0.98rem;
      line-height: 1.55;
      color: var(--color-text);
    }
    .hero-figure {
      margin: 0;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 3px solid var(--color-blue);
      box-shadow: var(--shadow-card);
      background: var(--color-section-alt);
    }
    .hero-figure img {
      width: 100%;
      height: auto;
      display: block;
    }

    .btn-group { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.25rem; }

    .plataformas {
      display: flex;
      flex-wrap: wrap;
      gap: 1.25rem;
      margin-top: 2.5rem;
      padding-top: 2rem;
      border-top: 1px solid var(--color-border);
    }
    .plataforma-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-weight: 600;
      font-size: 0.92rem;
      color: var(--color-text);
    }
    .plataforma-item .ico {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: var(--color-section-alt);
      border: 1px solid var(--color-border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.15rem;
    }

    .section { padding: var(--section-pad) 0; }
    .section--alt { background: var(--color-section-alt); }

    .dor-grid {
      display: grid;
      gap: 1rem;
    }
    @media (min-width: 768px) {
      .dor-grid { grid-template-columns: repeat(2, 1fr); }
    }
    .dor-card {
      background: #fff;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 1.35rem 1.4rem;
      border-top: 4px solid var(--color-blue);
      box-shadow: 0 4px 18px rgba(27, 58, 107, 0.06);
      transition: box-shadow 0.25s ease, transform 0.25s ease;
    }
    .dor-card:hover {
      box-shadow: var(--shadow-card);
      transform: translateY(-3px);
    }
    .dor-card p { margin: 0; font-size: 0.93rem; color: var(--color-text-muted); line-height: 1.6; }
    .diag-lines {
      margin-top: 0.95rem;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }
    .diag-line {
      display: flex;
      gap: 0.65rem;
      align-items: flex-start;
      font-size: 0.9rem;
      line-height: 1.55;
      color: var(--color-text-muted);
    }
    .diag-line strong { color: var(--color-text); font-weight: 700; }
    .diag-icon {
      width: 26px;
      height: 26px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      flex-shrink: 0;
      margin-top: 1px;
      border: 1px solid transparent;
      font-size: 0.85rem;
    }
    .diag-icon--bad {
      background: #FEF2F2;
      border-color: #FECACA;
      color: #DC2626;
    }
    .diag-icon--good {
      background: #ECFDF5;
      border-color: #A7F3D0;
      color: #059669;
    }

    .checklist {
      list-style: none;
      margin: 0;
      padding: 0;
      max-width: 640px;
    }
    .checklist li {
      position: relative;
      padding: 0.75rem 0 0.75rem 2.25rem;
      border-bottom: 1px solid var(--color-border);
      font-size: 0.95rem;
    }
    .checklist li:last-child { border-bottom: none; }
    .checklist li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0.75rem;
      color: var(--color-blue);
      font-weight: 800;
    }

    .steps-row {
      display: grid;
      gap: 1.25rem;
    }
    @media (min-width: 768px) {
      .steps-row { grid-template-columns: repeat(2, 1fr); }
    }
    @media (min-width: 900px) {
      .steps-row { grid-template-columns: repeat(4, 1fr); }
    }
    .step-card {
      background: #fff;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 1.35rem;
      box-shadow: 0 4px 16px rgba(27, 58, 107, 0.05);
    }
    .step-num {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--color-navy);
      color: #fff;
      font-family: var(--font-heading);
      font-weight: 800;
      font-size: 0.85rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0.85rem;
    }
    .step-card h3 { font-size: 0.95rem; margin-bottom: 0.4rem; }
    .step-card p { margin: 0; font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.55; }

    .para-grid {
      display: grid;
      gap: 2rem;
    }
    @media (min-width: 900px) {
      .para-grid { grid-template-columns: 1fr 1fr; }
    }
    .para-block h2 { margin-bottom: 1.25rem; }
    .check-list, .x-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .check-list li {
      background: var(--color-quote-bg);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 0.95rem 1rem 0.95rem 2.75rem;
      position: relative;
      font-size: 0.95rem;
    }
    .check-list li::before {
      content: "✓";
      position: absolute;
      left: 1rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--color-blue);
      font-weight: 700;
    }
    .x-list li {
      background: #FEF2F2;
      border: 1px solid #FECACA;
      border-radius: var(--radius-md);
      padding: 0.95rem 1rem 0.95rem 2.75rem;
      position: relative;
      font-size: 0.95rem;
      color: var(--color-text);
    }
    .x-list li::before {
      content: "✕";
      position: absolute;
      left: 1rem;
      top: 50%;
      transform: translateY(-50%);
      color: #DC2626;
      font-weight: 700;
      font-size: 0.85rem;
    }

    .cta-navy {
      background: var(--color-navy);
      padding: var(--section-pad) 0;
      position: relative;
      overflow: hidden;
    }
    .cta-navy::before {
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      width: 6px;
      height: 100%;
      background: linear-gradient(180deg, var(--color-blue) 0%, var(--color-blue-light) 100%);
      z-index: 1;
    }
    .cta-navy::after {
      content: "";
      position: absolute;
      top: 2rem;
      right: 2rem;
      width: 160px;
      height: 160px;
      background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1.5px, transparent 1.5px);
      background-size: 14px 14px;
      pointer-events: none;
    }
    .cta-navy .inner {
      position: relative;
      z-index: 2;
      max-width: 720px;
      margin: 0 auto;
      text-align: center;
    }
    .cta-navy h2 { color: #fff; margin-bottom: 1rem; font-size: clamp(1.45rem, 3vw, 1.9rem); }
    .cta-navy p { color: rgba(255, 255, 255, 0.75); margin: 0 0 1.75rem; line-height: 1.65; }
    .cta-navy .nota { margin-top: 1.1rem; font-size: 0.875rem; color: rgba(255, 255, 255, 0.55); }

    .faq-list details {
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      margin-bottom: 0.65rem;
      background: #fff;
      overflow: hidden;
    }
    .faq-list summary {
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--color-navy);
      padding: 1rem 1.15rem;
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
    }
    .faq-list summary::-webkit-details-marker { display: none; }
    .faq-list summary::after {
      content: "+";
      font-weight: 800;
      color: var(--color-blue);
      flex-shrink: 0;
    }
    .faq-list details[open] summary::after { content: "−"; }
    .faq-list .faq-a {
      padding: 0 1.15rem 1.1rem;
      font-size: 0.92rem;
      color: var(--color-text-muted);
      line-height: 1.6;
      margin: 0;
    }

    .site-footer--mini {
      background: var(--color-footer);
      color: rgba(255, 255, 255, 0.72);
      padding: 1.75rem 0;
      font-size: 0.875rem;
      text-align: center;
    }
    .site-footer--mini a { color: var(--color-blue-light); }
    .site-footer--mini a:hover { color: #fff; }
    .site-footer--mini .sep { opacity: 0.35; margin: 0 0.5rem; }

    .wa-float {
      position: fixed;
      right: 18px;
      bottom: 18px;
      z-index: 1200;
      width: 56px;
      height: 56px;
      border-radius: 999px;
      background: #25D366;
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 12px 30px rgba(0,0,0,0.22);
      border: 2px solid rgba(255,255,255,0.55);
      transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    }
    .wa-float:hover { transform: translateY(-2px); filter: brightness(0.98); box-shadow: 0 16px 36px rgba(0,0,0,0.24); }
    .wa-float:focus-visible { outline: 3px solid rgba(37, 211, 102, 0.35); outline-offset: 3px; }
    .wa-float svg { width: 26px; height: 26px; display: block; }