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


/* Slider */
.slider-container {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide__content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 20px;
}

.slide__content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: azure;
}

.slide__content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-button {
    background: #28a745;
    color: white;
    padding: 15px 40px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 30px;
    font-size: 1.1rem;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: scale(1.05);
}

/* Controles */
.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 20px;
}

.slider-nav button {
    background: rgba(255,255,255,0.3);
    border: none;
    color: white;
    padding: 15px;
    cursor: pointer;
    border-radius: 50%;
}

/* Botões de Contato Fixos */
.contact-footer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
    margin-bottom: 80px;
}

.contact-btn {
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    color: white;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.whatsapp { background: #25d366; }
.phone { background: #003366; }

@media screen and (max-width: 408px) {
    .contact-footer {
        display: none;
    }

    .slide__content h1 {
        text-size-adjust: 50%;
    }

    .slider-nav {
        margin-top: -150px;
    }

}