:root {
    /* Nova paleta de cores */
    --primary-color: #184848;       /* Verde escuro principal */
    --secondary-color: #006060;     /* Verde médio escuro */
    --accent-color: #a8c030;        /* Verde claro/amarelado - cor de destaque */
    --background-light: #f0f0d8;    /* Bege claro para fundos */
    --success-color: #007878;       /* Verde água para elementos positivos */
    --text-dark: #184848;
    --text-light: #006060;
    --border-color: #e2e8f0;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    color: var(--primary-color);
}

/* Cards modernos com nova paleta */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(24, 72, 72, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    background: white;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(24, 72, 72, 0.15);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* Navbar personalizada */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    box-shadow: 0 2px 15px rgba(24, 72, 72, 0.2);
}

.navbar-brand {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #a8c030 !important;
}

.navbar-brand:hover {
    color: #f0f0d8 !important;
}

.navbar-nav .nav-link {
    color: #f0f0d8 !important;
    transition: all 0.3s ease;
    border-radius: 6px;
    margin: 0 2px;
    font-weight: 500;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(168, 192, 48, 0.2);
    color: #a8c030 !important;
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    background-color: #a8c030;
    color: var(--primary-color) !important;
    font-weight: 600;
}

/* Navbar com imagem da ponte como faixa de fundo */
.navbar-bridge{
  position: relative;
  background: url('../img/ponte.png') no-repeat center center;
  background-size: cover;
  color: white;
  box-shadow: 0 2px 15px rgba(0,0,0,0.3);
}

/* Overlay para contrastar o texto/ícones */
.navbar-bridge::before{
  content: "";
  position: absolute;
  inset: 0;
  /* degrade leve: mais escuro à esquerda onde fica a brand */
  background: linear-gradient(90deg, rgba(24, 72, 72, 0.55) 0%, rgba(0, 96, 96, 0.35) 50%, rgba(0, 120, 120, 0.25) 100%);
  pointer-events: none;
  z-index: 0;
}

/* Eleva o conteúdo acima do overlay */
.navbar-bridge .container,
.navbar-bridge .navbar-brand,
.navbar-bridge .navbar-nav,
.navbar-bridge .form-control,
.navbar-bridge .btn{
  position: relative;
  z-index: 1;
}

/* Ajustes finos de altura/alinhamento */
.navbar-bridge .navbar-brand img{
  max-height: 40px;        /* mantém seu logo ajustado */
}
.navbar-bridge .navbar-nav .nav-link{
  line-height: 1.2;
  padding-top: .6rem;
  padding-bottom: .6rem;
}

/* Categorias */
.category-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Hero section */
.hero-post {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
    box-shadow: 0 8px 30px rgba(24, 72, 72, 0.2);
}

.hero-post img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-post-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(24, 72, 72, 0.9));
    color: white;
    padding: 2rem;
}

/* Botões personalizados */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
    color: white;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(24, 72, 72, 0.3);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    border-radius: 8px;
    padding: 6px 18px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(24, 72, 72, 0.2);
}

/* Backgrounds especiais */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: white;
}

.bg-accent {
    background-color: var(--accent-color) !important;
}

.bg-light-custom {
    background-color: var(--background-light) !important;
}

.bg-success-custom {
    background-color: var(--success-color) !important;
    color: white;
}

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Sidebar */
.sidebar-sticky {
    position: sticky;
    top: 20px;
}

.sidebar-widget {
    background: var(--background-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--accent-color);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: #f0f0d8;
}

footer a {
    color: #a8c030;
    transition: color 0.3s ease;
}

footer h5 {
    color: #a8c030;
}

footer a:hover {
    color: #f0f0d8;
}

/* Barra de informações da cidade */
.city-info-bar {
    background: linear-gradient(135deg, var(--accent-color), #c0d860);
    color: var(--primary-color);
    font-weight: 500;
}

/* Badges e labels */
.badge.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

.badge.bg-success {
    background-color: var(--success-color) !important;
    color: white;
}

/* Form controls */
.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(168, 192, 48, 0.25);
}

/* Modal de Cookies */
.modal-content {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(24, 72, 72, 0.2);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 16px 16px 0 0 !important;
}

/* Animações suaves */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Dropdown improvements */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 20px rgba(24, 72, 72, 0.15);
    border-radius: 12px;
    border: 1px solid var(--background-light);
}

.dropdown-item {
    border-radius: 6px;
    margin: 2px 8px;
    width: auto;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
}

/* Alertas personalizados */
.alert-success {
    background-color: var(--background-light);
    border-color: var(--success-color);
    color: var(--primary-color);
}

.alert-warning {
    background-color: var(--accent-color);
    border-color: #9cad30;
    color: var(--primary-color);
}

/* Paginação */
.page-link {
    color: var(--primary-color);
    border: 1px solid var(--secondary-color);
}

.page-link:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: white;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-post {
        height: 300px;
    }

    .card-img-top {
        height: 160px;
    }

    .navbar-collapse {
        margin-top: 1rem;
        background: white;
        border-radius: 12px;
        padding: 1rem;
        box-shadow: 0 4px 20px rgba(24, 72, 72, 0.1);
    }

    .sidebar-sticky {
        position: static;
    }
}

/* Responsivo: em telas pequenas, reposiciona a imagem pra "caber" melhor */
@media (max-width: 576px){
    .navbar-bridge {
        background-position: center top;
    }
}

/* Smooth transitions */
.navbar-toggler {
    border: none;
    padding: 4px 8px;
    color: #a8c030;
}

.navbar-toggler:focus {
    box-shadow: none;
    color: #f0f0d8;
}

/* Search bar improvements */
.input-group .form-control:focus {
    box-shadow: none;
    border-color: var(--accent-color);
}

.input-group .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--primary-color);
}

.input-group .btn-outline-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--primary-color);
}

/* Text utilities */
.text-justify {
    text-align: justify;
    text-justify: inter-word;
}

.text-accent {
    color: var(--accent-color) !important;
}

.text-primary-custom {
    color: var(--primary-color) !important;
}

/* Borders */
.border-accent {
    border-color: var(--accent-color) !important;
}

.border-primary-custom {
    border-color: var(--primary-color) !important;
}