/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: #2c3e50;
    color: white;
    padding: 1rem 0;
    position: relative;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    max-height: 60px;
    width: auto;
}

.header-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.header-whatsapp:hover {
    background-color: #1ebe57;
}

/* Slideshow */
#slideshow {
    position: relative;
    height: 400px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Seções principais */
section {
    background-color: white;
    margin: 2rem 0;
    padding: 2rem 0;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 2rem;
    border-bottom: 3px solid #3498db;
    padding-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    text-align: justify;
}

ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Vídeo */
.video-container {
    text-align: center;
    margin: 2rem 0;
}

video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Botões de WhatsApp */
.whatsapp-button {
    background-color: #25D366;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.whatsapp-button:hover {
    background-color: #1ebe57;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.whatsapp-body-button {
    text-align: center;
    margin: 3rem 0;
}

.whatsapp-body-button .whatsapp-button {
    font-size: 1.2rem;
    padding: 15px 30px;
}

/* Galeria de obras */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    background-color: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gallery-item h3 {
    padding: 1rem;
    color: #2c3e50;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer-whatsapp {
    margin-bottom: 1rem;
}

/* Responsividade */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo {
        max-height: 50px;
    }
    
    #slideshow {
        height: 250px;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .whatsapp-button {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .whatsapp-body-button .whatsapp-button {
        font-size: 1rem;
        padding: 12px 20px;
    }
}