/* Reset Geral */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #fbfaf7;
    color: #2c2a27;
    line-height: 1.6;
}

/* Menu Superior */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}

.logo img {
    display: block;
    width: auto;
    height: 62px;
    object-fit: contain;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: #705e3b;
    cursor: pointer;
}

.navbar nav a {
    text-decoration: none;
    color: #555;
    margin-left: 25px;
    font-weight: 500;
}

.btn-contato {
    background-color: #705e3b;
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 4px;
}

/* Efeito ativado pelo JS quando o usuário rola a página */
.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    padding: 15px 8%;
    transition: all 0.3s ease;
}

/* Bloco de Texto Principal (Hero) */
.hero {
    background-color: #ffffff;
    padding: 80px 8% 40px 8%;
    text-align: center;
    border-bottom: 1px solid #f0ede6;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 48px;
    color: #705e3b;
    margin-bottom: 10px;
}

.hero-content h2 {
    font-size: 22px;
    color: #8a857c;
    font-weight: 400;
    margin-bottom: 25px;
}

.hero-content p {
    font-size: 17px;
    color: #5c5852;
}

/* Área dos 2 Cards */
.produtos-section {
    padding: 60px 8%;
}

.produtos-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.produto-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    flex: 1;
    display: flex;
    flex-direction: column;
    border: 1px solid #eeebe3;
}

.card-imagem {
    height: 300px;
    overflow: hidden;
}

.card-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.produto-card:hover .card-imagem img {
    transform: scale(1.05);
}

.card-conteudo {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-conteudo h3 {
    font-size: 24px;
    color: #705e3b;
    margin-bottom: 15px;
}

.card-conteudo p {
    font-size: 15px;
    color: #666;
    margin-bottom: 25px;
    flex-grow: 1;
}

.btn-ver-modelos {
    display: block;
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-family: inherit;
    text-align: center;
    background-color: #705e3b;
    color: #fff;
    padding: 12px;
    border-radius: 6px;
    font-weight: bold;
    margin-top: auto;
    transition: background-color 0.2s;
}

.btn-ver-modelos:hover {
    background-color: #594a2e;
}

/* Páginas Internas de Modelos */
.produtos-interna {
    padding: 60px 8%;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.produtos-interna h1 {
    color: #705e3b;
    font-size: 36px;
    margin-bottom: 10px;
}

.subtitulo-interna {
    color: #666;
    margin-bottom: 40px;
}

.modelos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.modelo-item {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 4px solid #705e3b;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
}

.modelo-item h3 {
    color: #2c2a27;
    margin-bottom: 12px;
    font-size: 20px;
}

.modelo-item p {
    color: #666;
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Botão do WhatsApp */
.btn-whatsapp-produto {
    display: inline-block;
    width: 100%;
    background-color: #25d366;
    color: #fff;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    margin-top: auto;
}

.btn-whatsapp-produto:hover {
    background-color: #1ebd56;
    transform: translateY(-2px);
}

/* Seção Quem Somos */
.sobre-section {
    background-color: #ffffff;
    padding: 80px 8%;
    border-top: 1px solid #f0ede6;
    border-bottom: 1px solid #f0ede6;
}

.sobre-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.sobre-conteudo h2 {
    font-size: 36px;
    color: #705e3b;
    margin-bottom: 25px;
    position: relative;
}

.sobre-conteudo h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #705e3b;
    margin: 10px auto 0 auto;
    border-radius: 2px;
}

.sobre-conteudo p {
    font-size: 17px;
    color: #5c5852;
    margin-bottom: 20px;
    text-align: justify;
}

.sobre-diferenciais {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 35px;
    flex-wrap: wrap;
}

.sobre-diferenciais span {
    background-color: #fbfaf7;
    border: 1px solid #eeebe3;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: #705e3b;
}

/* Seção Contato */
.contato-section {
    padding: 80px 8%;
    text-align: center;
}

.contato-container {
    max-width: 900px;
    margin: 0 auto;
}

.contato-container h2 {
    color: #705e3b;
    font-size: 36px;
    margin-bottom: 10px;
}

.contato-container > p {
    color: #5c5852;
    font-size: 17px;
    margin-bottom: 32px;
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #eeebe3;
    border-radius: 10px;
    color: #2c2a27;
    text-align: left;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contato-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.contato-icone { font-size: 25px; }

.contato-item strong,
.contato-item small { display: block; }

.contato-item strong {
    color: #705e3b;
    font-size: 16px;
}

.contato-item small {
    color: #666;
    font-size: 13px;
    overflow-wrap: anywhere;
}

/* Rodapé */
footer {
    background-color: #1e1d1b;
    color: #a39f98;
    text-align: center;
    padding: 30px;
    font-size: 14px;
    margin-top: 60px;
}

footer p + p { margin-top: 4px; }

/* Responsividade Celular */
@media (max-width: 768px) {
    .navbar { padding: 10px 8%; }
    .logo img { width: auto; height: 46px; }
    .menu-toggle { display: block; }
    .navbar nav {
        display: none; position: absolute; top: 100%; left: 0; width: 100%;
        background-color: #fff; flex-direction: column; padding: 20px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    .navbar nav.active { display: flex; }
    .navbar nav a { margin: 12px 0; text-align: center; margin-left: 0; }
    .hero h1 { font-size: 36px; }
    .produtos-container { flex-direction: column; gap: 30px; }
    .card-imagem { height: 220px; }
    .sobre-conteudo p { text-align: center; }
    .sobre-diferenciais { flex-direction: column; gap: 10px; }
    .contato-section { padding: 60px 8%; }
    .contato-grid { grid-template-columns: 1fr; }
}