/* ===== HEADER ===== */
.header-area {
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* ===== NAV LINKS ===== */
.nav-link {
    position: relative;
    font-weight: 500;
    color: #1e1e1e;
    padding: 6px 0;
    transition: color .3s;
}

.nav-link:hover {
    color: #f35525;
}

/* ACTIVE LINK */
.nav-link.active {
    color: #f35525;
}

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: #f35525;
    border-radius: 2px;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: #fff;
    padding: 2rem;
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 2000;
}

.mobile-menu a {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e1e1e;
    text-decoration: none;
}