:root {
    --vermelho-principal: #b91c1c;
    --vermelho-escuro: #7f1414;
    --amarelo: #f6c445;
    --cinza-texto: #2d3748;
    --cinza-claro: #64748b;
}
    
*{
    margin: 0;
    padding: 0;;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    color: #2d3748;
    line-height: 1.7;
}

.hero {
    position: relative;
    background-image: url('img/entrada.jpg');
    background-size: cover;
    background-position: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(50,10,10,0.75), rgba(50,10,10,0.9));
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
}

nav {
    background-color: var(--vermelho-escuro);
    padding: 15px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

nav a {
    color: var(--amarelo);
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

section {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

h2 {
    color: var(--vermelho-principal);
    margin-bottom: 15px;
}

ul {
    list-style-position: inside;
}

li{
    margin-bottom: 8px;
}

nav a:hover {
    color: #a0c4e8;
}

@media (max-width: 600px) {
    header h1 {
        font-size: 28px;
    }

    nav a {
        display: block;
        margin: 10px 0;
    }

    section {
        padding: 20px 15px;
    }
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #25d366;
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
}

.btn-whatsapp:hover {
    background-color: #1eb855;
}

.logo {
    max-width: 150px;
    margin-bottom: 10px;
}

.foto-fachada{
    width: 100%;
    max-width: 600px;
    border-radius: 8px;
    margin-top: 20px;
    display: block;
}

footer {
    background-color: var(--vermelho-escuro);
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

footer p{
    font-size: 14px;
}

.mapa {
    width: 100%;
    max-width: 600px;
    height: 350px;
    display: block;
    margin-top: 25px;
    border-radius: 8px;
}

.hero .logo {
    max-width: 110px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
}

.hero h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
}

.hero p {
    font-size: 18px;
    font-weight: 400;
    max-width: 500px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.btn-hero {
    display: inline-block;
    background-color: var(--amarelo);
    color: var(--vermelho-escuro);
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 14px rgba(246,196,69,0.4);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(246,196,69,0.55);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37,211,102,0.55);
}

.cards-servicos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 10px;
}

.card {
    background: white;
    padding: 28px 24px;
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #edf2f7;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.card h3 {
    color: var(--vermelho-principal);
    margin-bottom: 10px;
    font-size: 18px;
}

.card p {
    font-size: 15px;
    color: #64748b;
}

.reveal{
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.foto-fachada,
.mapa {
    transition: transform 0.3s ease;
}

.foto-fachada:hover,
.mapa:hover {
    transform: scale(1.02);
}