/* style.css */
:root {
    --primary-blue: #224f80; /* Azul Escuro Profundo */
    --secondary-blue: #1a4a7c; /* Azul Médio */
    --accent-gold: #f0ad4e; /* Dourado/Laranja da Logo */
    --accent-gold-hover: #d68e2d;
    --light-bg: #f8f9fa;
    --text-dark: #333333;
    --text-light: #f1f1f1;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Tipografia e Elementos --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-blue);
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* --- Navbar --- */
.navbar-custom {
    background-color: var(--primary-blue);
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: #fff !important;
}

.navbar-brand span {
    color: var(--accent-gold);
}

.nav-link {
    color: rgba(255,255,255,0.8) !important;
    font-weight: 500;
    margin-left: 15px;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-gold) !important;
}

/* --- Botões Personalizados --- */
.btn-empreendet {
    background: linear-gradient(45deg, var(--accent-gold), #ffc107);
    color: var(--primary-blue);
    font-weight: 700;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.15);
}

.btn-empreendet:hover {
    background: linear-gradient(45deg, #e0a800, var(--accent-gold));
    transform: translateY(-2px);
    color: var(--primary-blue);
}

.btn-outline-empreendet {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    border-radius: 50px;
    font-weight: 600;
}

.btn-outline-empreendet:hover {
    background-color: var(--accent-gold);
    color: var(--primary-blue);
}

/* --- Cards de Notícias (Efeito Criativo) --- */
.card-news {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.card-news:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0,0,0,0.15);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.category-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-blue);
    color: var(--accent-gold);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

/* --- Hero Section --- */
.hero-section {
    padding: 3rem 0;
    background: linear-gradient(to bottom, #fff, #f0f2f5);
}

.main-featured-img {
    border-radius: 15px;
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* --- Footer --- */
footer {
    background-color: var(--primary-blue);
    color: white;
    margin-top: auto; /* Mantém o footer embaixo */
    padding-top: 3rem;
}

.footer-link {
    color: #ccc;
    display: block;
    margin-bottom: 8px;
}

.footer-link:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
    color: white;
    transition: 0.3s;
}

.social-icon:hover {
    background: var(--accent-gold);
    color: var(--primary-blue);
}

/* --- Login Page Specifics --- */
.login-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.login-side-image {
    background: url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1632&q=80') center center/cover;
    position: relative;
}

.login-side-image::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(13, 37, 63, 0.6); /* Overlay Azul */
}