/* Variáveis de cores - Versão Cinzenta Premium */
:root {
    --primary-color: #3A3A3A; /* Cinzento chumbo profissional */
    --secondary-color: #f4f4f4;
    --text-color: #333;
    --whatsapp-color: #25d366; /* Mantém o verde do WhatsApp para contraste */
}

/* Reset básico para garantir que fica igual em todos os navegadores */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    color: var(--text-color);
    line-height: 1.6;
}

/* Container centralizador */
.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

/* CABEÇALHO */
.header {
    background-color: var(--primary-color);
    color: white;
    padding: 20px 0;
}
.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.header nav a {
    color: white;
    text-decoration: none;
    margin-left: 15px;
    font-weight: bold;
}

/* HERO (Área Principal) */
.hero {
    background-color: var(--secondary-color);
    padding: 80px 0;
}
.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* BOTÕES */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}
.btn:hover {
    background-color: #1a1a1a; /* Cinzento mais escuro no hover */
}
.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

/* GRIDS PARA SERVIÇOS E CONTATOS */
.servicos, .contato {
    padding: 60px 0;
}
.servicos h2, .contato h2 {
    margin-bottom: 40px;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

/* CARDS */
.card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
}
.bg-light {
    background: var(--secondary-color);
    box-shadow: none;
}
.card h3 {
    margin-bottom: 15px;
}
.card p {
    margin-bottom: 20px;
}

/* RODAPÉ */
footer {
    background-color: #333;
    color: white;
    padding: 20px 0;
}

/* BOTÃO FLUTUANTE WHATSAPP */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-color);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    text-decoration: none;
    z-index: 1000;
}
.whatsapp-float:hover {
    background-color: #1ebe57;
}

/* ESTILOS PARA CARTÕES COM IMAGEM */
.card-img {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.foto-servico {
    width: 100%;
    height: 220px; /* Altura padrão restaurada e ideal para fotos horizontais */
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card-img:hover .foto-servico {
    transform: scale(1.05);
}

.card-content {
    padding: 25px;
    flex-grow: 1;
}

/* ESTILOS DO LOGOTIPO NO CABEÇALHO */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 45px;
    width: auto;
    background-color: white;
    border-radius: 4px;
    padding: 2px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

/* ESTILOS PARA AS LISTAS DE SERVIÇOS */
.lista-servicos {
    list-style: none;
    text-align: left;
    margin-top: 15px;
}

.lista-servicos li {
    margin-bottom: 8px;
    padding-left: 25px;
    position: relative;
    font-size: 0.95rem;
}

.lista-servicos li::before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.1rem;
}