:root {
      --primary: #f9c015;
      --bg-black: #000000;
      --text-white: #FFFFFF;
      --bg-white: #FFFFFF;
      --text-black: #1a1a1a;
      --text-gray: #666666;
      --border-light: #eeeeee;
      --radius-btn: 8px;
      --radius-badge: 50px;
  }

  * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
  }

  body {
      font-family: 'Inter', sans-serif;
      background-color: var(--bg-black);
      color: var(--text-white);
      overflow-x: hidden;
  }

  .container-seo {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 24px;
  }

  /* --- HERO SECTION --- */
  .hero {
      padding: 120px 0 160px;
      position: relative;
      background: radial-gradient(circle at 80% 20%, rgba(255, 184, 0, 0.08) 0%, rgba(0, 0, 0, 1) 50%);
  }

  /* O brilho sutil que aparece no fundo à direita */
  .hero::after {
      content: "";
      position: absolute;
      top: -100px;
      right: -100px;
      width: 400px;
      height: 400px;
      background: var(--primary);
      filter: blur(150px);
      opacity: 0.12;
      z-index: 0;
      pointer-events: none;
  }

  .hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
  }

  /* Badge amarela superior */
  .badge {
      display: inline-block;
      background-color: var(--primary);
      color: #000;
      font-size: 11px;
      font-weight: 800;
      padding: 6px 14px;
      border-radius: var(--radius-badge);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 32px;
  }

  /* Título Principal */
  h1 {
      font-family: 'Space Grotesk', sans-serif;
      font-size: clamp(32px, 5vw, 64px);
      line-height: 1.1;
      margin-bottom: 24px;
      letter-spacing: -1px;
  }

  h1 span {
      color: var(--primary);
  }

  /* Parágrafo */
  .hero p {
      font-size: 18px;
      line-height: 1.6;
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 48px;
      max-width: 580px;
  }

  /* Botão "Quero saber mais" */
  .btn-hero {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background-color: var(--primary);
      color: #000;
      text-decoration: none;
      padding: 16px 32px;
      border-radius: var(--radius-btn);
      font-weight: 700;
      font-size: 16px;
      transition: all 0.3s ease;
  }

  .btn-hero:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 20px rgba(255, 184, 0, 0.2);
  }

  .btn-hero i {
      font-size: 18px;
  }

  /* --- SEÇÃO PROBLEMAS (Fundo Branco) --- */
.problemas-obra {
    padding: 100px 0;
    background-color: var(--bg-white);
    color: var(--text-black);
}

.header-section h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 20px;
    color: var(--text-black); /* Título em preto */
}

.header-section h2 span {
    color: var(--primary); /* "móveis na obra" em amarelo */
}

.header-section p {
    color: var(--text-gray); /* Subtítulo em cinza */
    max-width: 650px;
    line-height: 1.6;
}

/* Grid de Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 50px;
}

.problema-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    padding: 40px 30px;
    border-radius: 16px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* Efeito de Hover: Borda amarela conforme a imagem */
.problema-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transform: translateY(-5px);
}

/* Ícone com fundo coral suave */
.icon-box {
    width: 44px;
    height: 44px;
    background: #fff1f1; 
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.icon-box i {
    color: #e74c3c;
    font-size: 20px;
}

.problema-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--text-black);
    font-family: 'Space Grotesk', sans-serif;
}

.problema-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 30px;
    flex-grow: 1;
}

/* --- SEÇÃO REFORMA --- */
.reforma-section {
    padding: 100px 0;
    background-color: #f9f9f9; /* Fundo cinza suave para destacar cards brancos */
}

.reforma-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
    justify-content: space-between;
}

/* Conteúdo Esquerdo */
.reforma-content {
    flex: 1;
}

.reforma-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.2;
    color: var(--text-black);
    margin-bottom: 24px;
}

.reforma-content h2 span {
    color: var(--primary); /* Amarelo do root */
}

.reforma-content p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 35px;
}

/* Lista de Benefícios */
.reforma-list {
    list-style: none;
}

.reforma-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-black);
    margin-bottom: 16px;
    font-weight: 500;
}

.reforma-list li i {
    color: var(--primary);
    font-size: 20px;
}

/* Grid de Cards Direito */
.reforma-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.benefit-card {
    background-color: var(--bg-white);
    padding: 35px 25px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.benefit-card i {
    display: block;
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 15px;
}

.benefit-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 17px;
    color: var(--text-black);
    margin-bottom: 8px;
}

.benefit-card p {
    font-size: 12px;
    color: var(--text-gray);
    line-height: 1.4;
    margin-bottom: 0;
}

/* --- COMO FUNCIONA NA PRÁTICA --- */
.como-funciona {
    padding: 100px 0;
    background-color: var(--bg-white);
    text-align: center;
}

.header-section-center {
    margin-bottom: 60px;
}

.header-section-center h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px;
    color: var(--text-black);
}

.header-section-center h2 span {
    color: var(--primary);
}

.line-detail {
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    margin: 15px auto 0;
    border-radius: 2px;
}

.passos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.passo-item {
    padding: 20px;
}

.passo-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--text-black);
    font-weight: 800;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin: 0 auto 25px;
}

.passo-item h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    color: var(--text-black);
    margin-bottom: 12px;
}

.passo-item p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* --- BANNER CTA AMARELO --- */
.cta-reforma {
    background-color: var(--primary);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(26px, 4vw, 42px);
    color: var(--text-black);
    margin-bottom: 20px;
    font-weight: 800;
}

.cta-content p {
    color: var(--text-black);
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.btn-black {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: #000;
    color: #fff;
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-black:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Responsividade */
@media (max-width: 992px) {
    .reforma-wrapper {
        flex-direction: column;
        gap: 50px;
    }
    
    .reforma-content, .reforma-grid {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .passos-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 580px) {
    .reforma-grid {
        grid-template-columns: 1fr;
    }
}