/* =========================================================
VARIÁVEIS E RESET
========================================================= */
:root {
    --accent: #974D1F;
    --gap: 3rem;
    font-family: "Dosis", Sans-serif;
}

body {
    font-family: "Dosis", Sans-serif;
}

/* =========================================================
HEADER BOOTSTRAP + TEU ESTILO
========================================================= */

/* fundo e sombra como o original */
.navbar {
    background-color: #f5f5f5 !important;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
    padding: 10px 50px;
    width: 100%;
    z-index: 1000;
}

/* logo */
.navbar-brand img {
    height: 60px;
    width: auto;
}

/* nav desktop */
.navbar-nav .nav-link {
    text-decoration: none;
    color: #464646 !important;
    font-weight: 500;
    position: relative;
    padding: 8px 12px !important;
    transition: color 0.3s;
    font-family: "Dosis", Sans-serif;
    font-size: 18px;
    text-transform: uppercase;
}

/* hover castanho */
.navbar-nav .nav-link:hover {
    color: #974d1f !important;
}

/* underline animation */
.navbar-nav .nav-link:not(.dropdown-toggle)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background-color: #333;
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:not(.dropdown-toggle):hover::after {
    width: 100%;
}

/* hamburguer icon */
.navbar-toggler {
    border: none !important;
}

.navbar-toggler:focus {
    outline: none;
    box-shadow: none;
}

/* Preenche o ícone do hamburguer */
.navbar-toggler-icon {
    filter: invert(0.5);
}

/* =========================================================
QUALIDADE DO AR
========================================================= */

.produtos-section {
  padding: 70px 0;
  background: linear-gradient(180deg, #fffdf9 0%, #ffffff 100%);
}

.qualidade-wrapper {
  max-width: 1100px;
}

.qualidade-header {
  max-width: 800px;
  margin: 0 auto 50px;
}

.qualidade-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(242, 140, 40, 0.12);
  color: #d97706;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.4px;
}

.qualidade-header h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  font-weight: 600;
  color: #1f1f1f;
  margin-bottom: 16px;
  line-height: 1.15;
}

.qualidade-intro {
  font-size: 1.08rem;
  line-height: 1.8;
  color: #5b5b5b;
  margin: 0 auto;
}

.produto-bloco {
  background: #ffffff;
  border: 1px solid #ececec;
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.produto-bloco:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.destaque-card {
  background: linear-gradient(135deg, #fff8ef 0%, #ffffff 100%);
  border: 1px solid rgba(242, 140, 40, 0.18);
}

.bloco-topo {
  margin-bottom: 18px;
}

.bloco-topo h2 {
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 600;
  color: #1f1f1f;
  margin: 0;
  position: relative;
  padding-bottom: 12px;
}

.bloco-topo h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 4px;
  border-radius: 999px;
  background: #f28c28;
}

.bloco-conteudo p,
.estacao-card p {
  font-size: 1.02rem;
  line-height: 1.85;
  color: #4a4a4a;
  margin-bottom: 16px;
}

.bloco-conteudo p:last-child,
.estacao-card p:last-child {
  margin-bottom: 0;
}

.estacoes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 12px;
}

.estacao-card {
  background: #fafafa;
  border: 1px solid #ededed;
  border-radius: 18px;
  padding: 24px;
  height: 100%;
}

.estacao-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #222;
  margin-bottom: 12px;
}

@media (max-width: 991px) {
  .produto-bloco {
    padding: 26px;
  }

  .estacoes-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .produtos-section {
    padding: 50px 0;
  }

  .qualidade-header {
    margin-bottom: 36px;
  }

  .qualidade-intro {
    font-size: 1rem;
    line-height: 1.7;
  }

  .produto-bloco {
    padding: 22px;
    border-radius: 18px;
  }

  .bloco-conteudo p,
  .estacao-card p {
    font-size: 0.98rem;
    line-height: 1.75;
  }
}

/* =========================================================
FOOTER / NEWSLETTER
========================================================= */
.newsletter-footer {
    background-color: #974d1f;
    color: #fff;
    padding: 60px 80px 20px;
}

.newsletter-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 60px;
    margin-bottom: 40px;
}

/* LEFT SIDE */
.newsletter-left h2 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.newsletter-left p {
    font-size: 16px;
    margin-bottom: 30px;
}

.newsletter-form label {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
    color: #e0e0e0;
}

.input-wrapper {
    position: relative;
    border-bottom: 1px solid #fff;
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
}

.input-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 10px 40px 10px 0;
    font-size: 16px;
    color: #fff;
}

.input-wrapper .submit-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.input-wrapper .submit-btn:hover {
    transform: translateY(-50%) scale(1.1);
}

/* Checkbox e política */
.privacy-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #fff;
}

.privacy-check input {
    accent-color: #fff;
}

.privacy-check strong {
    color: #fff;
    font-weight: 700;
}

/* RIGHT SIDE */
.newsletter-right h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.newsletter-right ul {
    list-style: none;
    padding: 0;
}

.newsletter-right ul li {
    margin-bottom: 10px;
}

.newsletter-right ul li a {
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    transition: color 0.3s;
}

.newsletter-right ul li a:hover {
    color: #f2c49b;
}

/* BOTTOM LINE */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #fff;
    padding-top: 15px;
    font-size: 13px;
}

.footer-bottom strong {
    font-weight: 700;
}