/* ===== VARIÁVEIS DE COR ===== */
:root {
    --bg-body: #ebeae8;
    --bg-container: #ffffff;
    --color-title: #861a1c;
    --color-complement-1: #faf2e7;
    --color-complement-2: #bd291b;
    --transition: all 0.3s ease;
}

/* ===== ESTILOS GERAIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-body);
    color: #333;
    line-height: 1.6;
}

/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--bg-container);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    color: var(--color-title) !important;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
}

.navbar-brand i {
    margin-right: 0.5rem;
    color: var(--color-complement-2);
    font-size: 1.3rem;
}

.navbar-brand:hover {
    color: var(--color-complement-2) !important;
    transition: var(--transition);
}

.nav-link {
    color: #333 !important;
    font-weight: 500;
    margin-left: 1.5rem;
    position: relative;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-title) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-complement-2);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== BANNER SECTION ===== */
.banner-section {
    background-color: var(--bg-body);
	background-image:url(images/banner-bg.png); 
	background-size:cover;
	background-attachment:fixed;
	background-position:center;
    padding: 4rem 0;
}

.banner-content {
    /*background-color: var(--bg-container);*/
	background-color: transparent;
    padding: 3rem 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.banner-title {
    color: var(--color-title);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.banner-subtitle {
    color: var(--color-complement-2);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.banner-services {
    list-style: none;
    margin: 2rem 0;
    font-size: 1.8rem;
}

.banner-services li {
    margin: 0.8rem 0;
    color: #333;
    font-weight: 500;
}

.banner-services i {
    color: var(--color-complement-2);
    margin-right: 0.8rem;
}

.banner-experience {
    font-size: 1.2rem;
    color: var(--color-title);
    font-weight: 600;
    margin-top: 2rem;
}

p.banner-experience{font-size: 1.6rem;}

.banner-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--color-complement-2);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.banner-image:hover {
    transform: scale(1.05);
}

/* ===== SEÇÃO SOBRE ===== */
.section-sobre {
    /*background-color: var(--bg-body);*/
	background-color: var(--bg-container);
    padding: 5rem 0;
}

.section-title {
    color: var(--color-title);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    letter-spacing: 0.5px;
}

.about-image {
    width: 100%;
    max-width: 350px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--color-complement-2);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: 2rem;
}

.about-text {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.appliance-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.appliance-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ===== SEÇÃO SERVIÇOS ===== */
.section-servicos {
    background-color: var(--bg-container);
    padding: 5rem 0;
}

.service-card {
    background-color: var(--color-complement-1);
    padding: 2.5rem;
    border-radius: 10px;
    transition: var(--transition);
    height: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
    background-color: #fff9f0;
}

.service-icon {
    font-size: 3.5rem;
    color: var(--color-complement-2);
    margin-bottom: 1.5rem;
    display: block;
}

.service-title {
    color: var(--color-title);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* ===== SEÇÃO DEPOIMENTOS ===== */
.section-depoimentos {
    background-color: var(--bg-body);
    padding: 5rem 0;
}

.testimonial-card {
    background-color: var(--bg-container);
    padding: 3rem;
    border-radius: 10px;
    border-left: 5px solid var(--color-complement-2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.testimonial-text {
    color: #333;
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    color: var(--color-title);
    font-weight: 600;
    font-size: 1rem;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background-color: var(--color-complement-2);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background-color: var(--color-title);
}

/* ===== SEÇÃO CONTATO ===== */
.section-contato {
    background-color: var(--color-complement-1);
    padding: 5rem 0;
}

.contact-subtitle {
    color: #333;
    font-size: 1.3rem;
    font-weight: 500;
}

.btn-whatsapp {
    background-color: #25d366;
    color: white !important;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #1eaa4f;
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp i {
    margin-right: 0.5rem;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-title);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer-link {
    color: var(--color-complement-1);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.footer-link:hover {
    color: #25d366;
    text-decoration: underline;
}

/* ===== BOTÃO WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 100px;
    right: 20px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 1.8rem;
    line-height: 60px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #1eaa4f;
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* ===== BOTÃO SCROLL TO TOP ===== */
.scroll-to-top {
    position: fixed;
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    background-color: var(--color-title);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 998;
    transition: var(--transition);
}

.scroll-to-top:hover {
    background-color: var(--color-complement-2);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.scroll-to-top.show {
    display: flex;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 819px) {
    .banner-title {
        font-size: 2rem;
    }

    .banner-subtitle {
        font-size: 1.5rem;
    }

    .banner-services {
        font-size: 1rem;
    }

    .banner-image {
        width: 220px;
        height: 220px;
        margin: 2rem auto;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-image {
        max-width: 250px;
    }

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

    .appliance-image {
        max-width: 250px;
    }

    .service-card {
        margin-bottom: 1.5rem;
    }

    .testimonial-card {
        min-height: auto;
        padding: 2rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .btn-whatsapp {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .nav-link::after {
        display: none;
    }
}

@media (max-width: 576px) {

	.banner-section {
		background-size:600px;
	}   
   
    .banner-title {
        font-size: 1.8rem;
    }

    .banner-subtitle {
        font-size: 1.2rem;
    }

    .banner-services {
        font-size: 1.5em;
    	text-align: left;
    }

    .banner-image {
        width: 180px;
        height: 180px;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    .about-image {
        max-width: 200px;
    }

    .appliance-image {
        max-width: 200px;
    }

    .service-icon {
        font-size: 2.5rem;
    }

    .service-title {
        font-size: 1.2rem;
    }

    .service-description {
        font-size: 0.9rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .contact-subtitle {
        font-size: 1.1rem;
    }

    .btn-whatsapp {
        font-size: 0.9rem;
        padding: 0.7rem 1.2rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        line-height: 50px;
    }

    .scroll-to-top {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

	.carousel-control-next-icon, .carousel-control-prev-icon { 
	  width: 1.5rem;
	  height: 1.5rem; 
	}
	.carousel-control-next, .carousel-control-prev {
	  width: 30px;
	  height: 30px;
 
	}
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.testimonial-card {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== CAROUSEL ===== */
.carousel-item {
    transition: opacity 0.6s ease-in-out;
}

.carousel-fade .carousel-item {
    opacity: 0;
    transition-property: opacity;
    transform: none;
}

.carousel-fade .carousel-item.active {
    opacity: 1;
}