/* ============================================
   RESPONSIVE: Mobile Menu, Tablet, Desktop
============================================ */
@media (max-width: 992px) {
    .section-title {
        font-size: 2.5rem;
    }
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        padding: 100px 30px;
        transition: 0.4s;
        z-index: 999;
    }
    .nav-links.active {
        right: 0;
    }
    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
        z-index: 1001;
    }
    .mobile-menu-btn span {
        width: 28px;
        height: 2px;
        background: var(--text-primary);
        transition: 0.3s;
    }
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .split-layout {
        flex-direction: column;
    }
    .hero-nav {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}