/* ==========================================
   VARIÁVEIS GERAIS E DESIGN SYSTEM
   ========================================== */
:root {
    --cor-institucional: #1e293b; /* Azul escuro / Cinza chumbo */
    --cor-whatsapp: #25D366;
    --cor-whatsapp-hover: #128C7E;
    --cor-destaque: #fbbc04; /* Amarelo Google/Logo */

    /* Sombras modernas (Estilo Rocket) */
    --sombra-suave: 0 10px 30px rgba(0, 0, 0, 0.05);
    --sombra-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
    --borda-arredondada: 16px;
}

/* ==========================================
   CONFIGURAÇÕES BASE E UTILITÁRIOS
   ========================================== */
body {
    padding-top: 76px; /* Espaço para o header fixo */
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #fcfcfc;
}

.bg-institucional { background-color: var(--cor-institucional) !important; }
.text-institucional { color: var(--cor-institucional) !important; }
.text-whatsapp { color: var(--cor-whatsapp) !important; }
.text-warning { color: var(--cor-destaque) !important; }

.btn-whatsapp {
    background-color: var(--cor-whatsapp);
    color: white;
    border: none;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: var(--cor-whatsapp-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

/* ==========================================
   NAVBAR DINÂMICA (Apenas Logo + Glassmorphism)
   ========================================== */
.navbar.fixed-top {
    background-color: var(--cor-institucional) !important;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    transition: all 0.4s ease-in-out;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.navbar.fixed-top.navbar-scrolled {
    background-color: rgba(30, 41, 59, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding-top: 6px !important;
    padding-bottom: 6px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
}

/* Controle Rígido da Logo (Impede quebra de layout) */
.navbar-logo {
    height: 60px !important;
    width: auto !important;
    max-width: 250px !important; 
    object-fit: contain !important;
    transition: all 0.4s ease;
}

.navbar.fixed-top.navbar-scrolled .navbar-logo {
    height: 45px !important; 
}

/* Links do Menu */
.navbar-nav .nav-link {
    font-size: 1.1rem !important;
    font-weight: 500 !important;
    color: #ffffff !important;
    margin: 0 15px;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--cor-destaque) !important;
}

/* Botão de Telefone no Menu */
.btn-nav-phone {
    border: 2px solid #ffffff !important;
    color: #ffffff !important;
    border-radius: 50px !important;
    padding: 8px 24px !important;
    font-weight: 600 !important;
    font-size: 1.05rem !important;
    background: transparent !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    transition: all 0.3s ease !important;
}

.btn-nav-phone:hover {
    background-color: var(--cor-destaque) !important;
    border-color: var(--cor-destaque) !important;
    color: var(--cor-institucional) !important;
    transform: translateY(-2px);
}

/* ==========================================
   HERO SECTION (Onde fica o texto ALEX DESPACHANTE)
   ========================================== */
.hero-section {
    background: linear-gradient(rgba(30, 41, 59, 0.85), rgba(30, 41, 59, 0.85)), url('https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    min-height: 60vh;
    padding: 100px 0;
}

/* ==========================================
   CARDS MODERNOS (Serviços e Avaliações)
   ========================================== */
.card, 
.service-card, 
.review-card {
    border: none !important;
    border-radius: var(--borda-arredondada) !important;
    box-shadow: var(--sombra-suave) !important;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
    background-color: #ffffff;
}

.card:hover, 
.service-card:hover, 
.review-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--sombra-hover) !important;
}

/* ==========================================
   CARROSSEL DE AVALIAÇÕES DO GOOGLE
   ========================================== */
.reviews-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    gap: 1.5rem;
    padding: 20px 10px 40px 10px; /* Espaço para a sombra não cortar */
}

.reviews-track::-webkit-scrollbar {
    display: none;
}

.review-card {
    flex: 0 0 100%;
    scroll-snap-align: start;
}

@media (min-width: 768px) {
    .review-card { flex: 0 0 calc(50% - 0.75rem); }
}

@media (min-width: 992px) {
    .review-card { flex: 0 0 calc(33.333% - 1rem); }
}

.review-text {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4; /* Correção do aviso do VS Code */
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-style: italic;
    line-height: 1.6;
}

/* ==========================================
   BOTÃO FLUTUANTE DO WHATSAPP
   ========================================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: var(--cor-whatsapp);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:hover {
    background-color: var(--cor-whatsapp-hover);
    color: #FFF;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}