/* ======== 0. GLOBAL STYLES ======== */
:root {
    --primary-color: #004a99;
    --secondary-color: #000000;
    --accent-color: #f0ad4e;
    --whatsapp-green: #25D366;
}

/* ======== 1. HEADER / NAVBAR ======== */
.navbar .nav-link {
    font-weight: 600;
    color: #555;
    margin-left: 5px;
    margin-right: 5px;
}
.navbar .nav-link.active {
    color: var(--primary-color);
}
/* Removed .btn-primary styles as they are no longer needed */

/* ======== 2. HOME: Hero Section ======== */
.hero-section {
    background: linear-gradient(rgba(0, 74, 153, 0.8), rgba(0, 74, 153, 0.8)), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
}

/* ======== 3. HOME: Sector Tags ======== */
.sector-tags span {
    display: inline-block;
    background-color: #e0eafc;
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    margin: 5px;
}

/* ======== 4. "HAVE A QUERY?" POP-UP ======== */
.query-trigger {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--accent-color);
    color: var(--secondary-color);
    border: none;
    border-radius: 50px;
    padding: 12px 25px;
    font-size: 1rem;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    cursor: pointer;
    z-index: 998;
    transition: all 0.3s ease;
}
.query-trigger:hover {
    transform: scale(1.05);
}

.query-box {
    display: none;
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 350px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 999;
    font-family: Arial, sans-serif;
}
.query-header {
    background-color: var(--accent-color);
    padding: 15px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--secondary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary-color);
    cursor: pointer;
}
.query-body {
    padding: 20px;
}
.query-body p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.5;
}
.query-body a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 10px;
    transition: opacity 0.3s ease;
}
.query-body a:hover {
    opacity: 0.9;
}
.query-body a i {
    margin-right: 10px;
    font-size: 1.2rem;
}
.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: #fff;
}
.btn-call {
    background-color: #fff;
    color: #333;
    border: 1px solid #ccc;
}
.query-box.show {
    display: block;
}

/* ======== 5. FOOTER ======== */
.footer-link {
    color: #ffffff80; /* text-white-50 */
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-link:hover {
    color: #fff;
}
.social-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: background-color 0.3s ease;
}
.social-icon:hover {
    background-color: var(--primary-color);
}

/* ======== 6. PAGE HEADER (For Employers, Candidates etc.) ======== */
.page-header {
    background: linear-gradient(rgba(0, 74, 153, 0.8), rgba(0, 74, 153, 0.8)), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
}

/* Removed .active-btn style as it's no longer needed */