/* Header, Top Bar e Navigation */
.top-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 0;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
}

.top-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.top-bar a {
    background: #000;
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
}

header {
    background-color: var(--bg-dark);
    padding: 25px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo img {
    width: 150px;
}

.search-bar {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.search-bar input {
    width: 100%;
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 14px 45px 14px 20px;
    border-radius: 8px;
    color: white;
    font-size: 14px;
}

.search-bar button {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
}

.search-bar input {
    padding-left: 45px;
}

.login-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    text-transform: uppercase;
}

.login-btn:hover {
    background-color: var(--primary-hover);
    transform: scale(1.05);
}

nav {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

nav ul {
    display: flex;
    justify-content: center;
    gap: 40px;
}

nav ul li a {
    font-weight: 600;
    color: var(--text-gray);
    font-size: 15px;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary-color);
}