/* ==========================================================================
   1. CONFIGURAÇÕES GERAIS E RESET
   ========================================================================== */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px; /* Evita que o título da seção fique atrás do menu */
}

body {
    padding-top: 55px; /* Compensa a altura da navbar fixa */
    font-family: 'Montserrat', sans-serif;
    background-color: #fcfcfc;
    color: #212529;
}

/* Utilitários */
.text-grey { color: #585858; }
.text-white { color: #ffffff !important; }

/* ==========================================================================
   2. NAVEGAÇÃO (NAVBAR)
   ========================================================================== */
.navbar-dark .navbar-nav .nav-link.active {
    color: #ffffff !important; 
    border-bottom: 2px solid #ffffff;
}

.nav-link {
    font-weight: 400 !important;
    transition: color 0.3s ease;
}

/* ==========================================================================
   3. CARROSSEL (HOME)
   ========================================================================== */
#carrossel .carousel-item img {
    height: 60vh;
    object-fit: cover;
}

/* Gradiente sobre as imagens para leitura do texto */
.carousel-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 60%);
    pointer-events: none;
}

.carousel-caption {
    z-index: 2;
    bottom: 5%; /* Altera de 20% (que estava no seu código anterior) para 5% ou 10px */
    padding-bottom: 0; /* Remove paddings extras que podem empurrar o texto para cima */
}

.carousel-caption h5 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800; /* Deixa bem grossa, estilo viga de aço */
    text-transform: uppercase;
    letter-spacing: -1px; /* Letras mais juntas dão aspecto de força */
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8); /* Sombra para ler sobre as faíscas */
    margin-bottom: 5px;
}

.carousel-caption p {
    font-weight: 400;
    font-size: 1.1rem;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.8);
    opacity: 0.9;
}

.carousel-indicators {
    bottom: 0; /* Cola os tracinhos no limite inferior da imagem */
}

/* ==========================================================================
   4. SEÇÃO SOBRE (TABS E CONTEÚDO)
   ========================================================================== */
.sobre-card {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.img-sobre {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

/* Abas Customizadas */
.nav-pills .nav-link {
    color: #212529;
    font-weight: 500;
    border: 1px solid #dee2e6;
    margin-right: 5px;
    margin-bottom: 5px;
    background-color: #f8f9fa;
    transition: all 0.2s ease;
}

.nav-pills .nav-link.active {
    background-color: #000000;
    color: white;
    border-color: #000000;
}

#pills-tabContent {
    min-height: 350px;
}

.scroll-container {
    max-height: 600px; 
    overflow-y: auto;
    padding-right: 10px;
}

/* Scrollbar Interna */
.scroll-container::-webkit-scrollbar { width: 6px; }
.scroll-container::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 10px;
}

/* ==========================================================================
   5. SERVIÇOS (CARDS)
   ========================================================================== */
.card-img-custom {
    height: 250px;
    object-fit: cover;
    width: 100%;
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

/* ==========================================================================
   6. CONTATO E FORMULÁRIO
   ========================================================================== */
.max-width-custom {
    max-width: 1100px;
    margin: 0 auto;
}

#contato .card {
    backdrop-filter: blur(10px); /* Dá um efeito de desfoque no fundo */
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

#contato .form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white !important;
}

#contato .form-control:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    box-shadow: none;
}

#contato .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
}

.btn-white {
    background-color: #ffffff;
    color: #000;
    border: none;
    transition: all 0.3s ease;
}

.btn-white:hover {
    background-color: #f39c12;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4);
}

input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus {
    -webkit-text-fill-color: white !important;
    -webkit-box-shadow: 0 0 0px 1000px #212529 inset !important; /* Cor do fundo do card */
    transition: background-color 5000s ease-in-out 0s;
}

/* ==========================================================================
   7. BOTÃO FLUTUANTE (WHATSAPP)
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF !important;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 2px 2px 15px rgba(0,0,0,0.3);
    z-index: 2000; /* Acima de tudo */
    animation: pulse-green 2s infinite;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   8. ANIMAÇÕES (REVEAL ON SCROLL)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s ease-out;
    visibility: hidden;
}

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

/* ==========================================================================
   9. MEDIA QUERIES (RESPONSIVIDADE)
   ========================================================================== */

/* Desktop / Tablets */
@media (min-width: 768px) {
    #carrossel .carousel-item img {
        height: 85vh;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .navbar-brand { font-size: 0.9rem; }
    #pills-tab { justify-content: center; }
    .carousel-caption { bottom: 10%; }
    .carousel-caption h5 {font-size: 1.8rem !important; line-height: 1.1;}

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    /* Opcional: Remover o scroll fixo em telas pequenas para melhor UX de anúncios */
    .scroll-container {
        max-height: none;
        overflow-y: visible;
    }
}