body.gold-theme {
    background: radial-gradient(circle at center, #3a2a00, #000);
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

/* NAVBAR */
.navbar {
    background: transparent;
}

.logo-nav {
    height: 50px;
    border-radius: 50%;
}

.logo-title {
    color: #FFD700;
    font-weight: 700;
}

/* HERO */
.hero {
    padding: 120px 20px;
}

.hero-logo {
    width: 220px;
    border-radius: 50%;
    padding: 10px;
    background: radial-gradient(circle, #FFD700, transparent);
    box-shadow: 0 0 30px rgba(255,215,0,0.6);
}

.hero h1 {
    font-size: 3rem;
    color: #FFD700;
}

.hero p {
    color: #ccc;
}

/* BOTÃO */
.btn-gold {
    background: linear-gradient(90deg, #D4AF37, #FFD700);
    border: none;
    color: #000;
    font-weight: 600;
    padding: 12px 25px;
    border-radius: 30px;
}

.btn-gold:hover {
    transform: scale(1.05);
}

/* CARDS */
.card {
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,215,0,0.3);
    border-radius: 15px;
}

/* TÍTULOS */
h2, h5 {
    color: #FFD700;
}

/* FOOTER */
.footer {
    background: #000;
    text-align: center;
    padding: 20px;
}

/* WHATSAPP */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: #fff;
    padding: 15px 18px;
    border-radius: 50%;
    text-decoration: none;
}

/* RESPONSIVO */
@media(max-width:768px){
    .hero h1 {
        font-size: 2rem;
    }
}

.antes-depois-img {
    max-width: 800px;
    border-radius: 15px;
    border: 2px solid rgba(255,215,0,0.3);
    box-shadow: 0 0 25px rgba(255,215,0,0.2);
    transition: 0.3s;
}

.antes-depois-img:hover {
    transform: scale(1.03);
}

.antes-depois-img {
    max-height: 400px;
    object-fit: cover;
    border-radius: 15px;
    border: 2px solid rgba(255,215,0,0.3);
}

/* deixa seta mais visível */
.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(0,0,0,0.6);
    border-radius: 50%;
    padding: 20px;
}
#carouselAntesDepois {
    max-width: 800px;
    margin: 0 auto;
}

#carouselAntesDepois {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(255,215,0,0.2);
}

.nav-custom {
    color: #fff;
    font-weight: 500;
    position: relative;
    transition: 0.3s;
}

/* efeito linha dourada animada */
.nav-custom::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: 0;
    left: 0;
    background: #FFD700;
    transition: 0.3s;
}

.nav-custom:hover {
    color: #FFD700;
}

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

.navbar {
    padding: 15px 0;
}

.foto-contato {
    width: 100%;
    max-width: 300px;
    border-radius: 15px;
    box-shadow: 0 0 25px rgba(255,215,0,0.3);
    border: 2px solid rgba(255,215,0,0.3);
}

.card ul {
    padding-left: 15px;
}

.card li {
    margin-bottom: 5px;
    color: #ccc;
}


/* OTIMIZAÇÃO GERAL */
img {
    max-width: 100%;
    height: auto;
}

/* HERO LOGO */
.hero-logo {
    width: 200px;
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(255,215,0,0.5);
}

/* CARROSSEL */
.antes-depois-img {
    max-height: 400px;
    object-fit: cover;
    border-radius: 15px;
}

/* FOTO CONTATO */
.foto-contato {
    max-width: 280px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(255,215,0,0.3);
}

/* NAVBAR MAIS PROFISSIONAL */
.navbar {
    padding: 15px 0;
    backdrop-filter: blur(10px);
}

/* HOVER SUAVE */
.card {
    transition: 0.3s;
}
.card:hover {
    transform: translateY(-5px);
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 65px;
    height: 65px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    z-index: 999;
    transition: 0.3s;
    animation: pulse 2s infinite;
}

.whatsapp-float img {
    width: 35px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* ANIMAÇÃO */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37,211,102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37,211,102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37,211,102, 0);
    }
}