:root {
  --brown-dark: #3B2A1A;
  --cream: #F7F2EA;
  --highlight: #b3672a;
}

/* Body */
body {
  font-family: 'Open Sans', sans-serif;
  margin: 0;
  color: #fff;
}

/* Navbar */
.custom-navbar {
  background-color: #3E1E14 !important;
}

.navbar-logo {
  height: 50px;
  width: auto;
}

.nav-link {
  font-weight: 700;
  color: #fff !important;
  margin-left: 1rem;
  transition: color .2s;
}

.nav-link:hover {
  color: #b3672a !important;
}

/* Revendedor na navbar */
.revendedor-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-weight: 600;
  font-size: 16px;
}

/* Hero */
.hero {
  position: relative;
  height: 90vh;
  overflow: hidden;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  z-index: 1;
}

.logo-floating {
  position: absolute;
  top: 18%;
  left: 8%;
  width: 250px;
  z-index: 2;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.3));
}

.hero-content {
  position: relative;
  z-index: 3;
  top: 75%;
  transform: translateY(-50%);
  text-align: center;
}

.hero-phrase {
  font-family: 'Alex Brush', cursive;
  font-size: 2.6rem;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.btn-cta {
  background: var(--highlight);
  color: #fff;
  border-radius: 50px;
  padding: 0.8rem 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  border: none;
}

.btn-cta:hover {
  background: #3B2A1A;
  color: #fff;
}

/* Sections */
.section-about { background-color: #4D3821; color: #fff; }
.section-models { background-color: #B78752; color: #fff; }
.section-testimonials { background-color: #7C5C52; color: #fff; }
.section-footer { background-color: #BC6C25; color: #fff; }

/* Titles */
.title-section { font-weight: 700; }

/* Testemunhos */
.testimonial-card {
  background-color: #B78752;
  border-radius: 10px;
  padding: 1.5rem;
  margin: 1rem 0;
  color: #fff;
}

.testimonial-img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
}

.name { font-weight: 700; margin-top: 0.75rem; }

/* Comprar */
.purchase-container {
  position: relative;
  display: inline-block;
}

.purchase-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: auto; /* antes era 100% */
  color: #fff;

  /* 🔥 RETÂNGULO TRANSLÚCIDO ATRÁS DO TEXTO */
  background: rgba(255, 255, 255, 0.65);
  padding: 1.2rem 1.8rem;
  border-radius: 12px;
  backdrop-filter: blur(2px);
  display: inline-block;
}

.purchase-overlay .phrase-top,
.purchase-overlay .old-price {
  color: #3B2A1A;
}

.phrase-top {
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.old-price {
  text-decoration: line-through;
  font-size: 1.3rem;
  margin-bottom: 0;
}

.new-price {
  font-size: 3.2rem;
  font-weight: 800;
  color: #AE333F;
  text-shadow: none;
}

/* Footer */
footer a { color: #fff; text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* Responsivo */
@media (max-width: 768px) {
  /* Hero - centralizar logos */
  .hero {
    height: 75vh;
  }

  .logo-floating {
    width: 180px;
    top: 30%; /* antes era 24% */       
    left: 50%;
    transform: translateX(-50%);
  }

  /* Centralizar conteúdo hero */
  .hero-content {
    top: 70%;
    transform: translateY(-40%);
    text-align: center;
  }

  .hero-phrase {
    font-size: 1.8rem;
  }

  /* Seção Sobre - centralizar tudo */
  #about .col-md-6 {
    text-align: center;
  }

  #about h2,
  #about p,
  #about .btn {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  /* Seção Funcionamento - centralizar título e texto */
  #how .col-md-6 {
    text-align: center;
  }

  #how h2,
  #how p {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  /* Ajuste da seção de compra no celular */
  .purchase-overlay {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    background-color: #fff;
    color: #3B2A1A;
    padding: 1.5rem 1rem;
    border-radius: 10px;
    margin-top: 1rem;
  }
  .purchase-overlay .phrase-top {
    color: #3B2A1A;
    font-size: 1.2rem;
  }
  .purchase-overlay .old-price {
    color: #7C5C52;
  }
  .purchase-overlay .new-price {
    color: #3B2A1A;
    text-shadow: none;
    font-size: 2.4rem;
  }

  /* Revendedor - mobile */
  .revendedor-info {
    font-size: 14px;
    flex-direction: column;
    text-align: center;
  }

  .revendedor-info img {
    width: 40px;
    height: 40px;
    margin: 0 0 5px 0;
  }
}

/* Ícone do menu (hambúrguer) branco */
.navbar-toggler {
  border-color: transparent;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Ajuste container navbar */
.custom-navbar .container {
  justify-content: space-between;
}