/* RESPONSIVE STYLES */

/* Large Tablets and smaller desktops */
@media (max-width: 1200px) {
    .course-card {
        left: -1rem; 
    }
    
    .right-cards-container {
        right: -1rem;
    }
}

/* Tablets */
@media (max-width: 992px) {
    @keyframes fadeInDownMenu {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 1.5rem 2rem 3rem;
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        align-items: flex-start;
        height: calc(100vh - 72px);
        height: calc(100dvh - 72px);
        overflow-y: auto;
        z-index: 999;
        border-top: 1px solid var(--border-color);
        /* Premium Animation */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-15px);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        background-color: var(--primary-green);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        background-color: var(--primary-green);
    }

    .navbar-menu.mobile-active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .navbar-menu .nav-list {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }

    .navbar-menu .nav-item {
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }
    
    .navbar-menu .nav-item:last-child {
        border-bottom: none;
    }

    .navbar-menu .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: 1.25rem 0;
        font-size: 1.125rem;
        font-weight: 500;
        transition: all 0.3s ease;
    }

    .navbar-menu .nav-link:hover, .navbar-menu .nav-item.has-dropdown.open .nav-link {
        color: var(--primary-green);
        padding-left: 0.5rem;
    }

    .navbar-menu .dropdown-menu {
        position: static !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        min-width: 0 !important;
        width: 100% !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        margin: 0 !important;
        border-radius: 0 !important;
        opacity: 1 !important;
        visibility: visible !important;
        
        display: flex !important;
        flex-direction: column !important;
        
        /* Accordion transition without leaving empty fixed space */
        max-height: 0;
        padding: 0 0 0 1rem !important; /* Left indent */
        overflow: hidden !important;
        transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out !important;
    }

    .navbar-menu .nav-item.has-dropdown.open .dropdown-menu {
        max-height: 800px !important; /* Safe height for natural flow */
        padding: 0.5rem 0 1.5rem 1rem !important;
    }

    .navbar-menu .nav-item.has-dropdown.open .chevron {
        transform: rotate(180deg) !important;
    }

    .navbar-menu .dropdown-item {
        display: block !important;
        padding: 0.75rem 0 0.75rem 1rem !important;
        font-size: 1.05rem !important;
        color: var(--text-muted) !important;
        background: transparent !important;
        border: none !important;
        position: relative !important;
        width: 100% !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        height: auto !important;
        line-height: 1.5 !important;
    }

    .navbar-menu .dropdown-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 2px;
        background-color: rgba(0, 0, 0, 0.1);
        transition: background-color 0.3s ease;
    }
    
    .navbar-menu .dropdown-item:hover {
        background-color: transparent !important;
        color: var(--primary-green) !important;
    }

    .navbar-menu .dropdown-item:hover::before {
        background-color: var(--primary-green);
    }

    .navbar-menu .navbar-actions {
        margin-top: 2rem;
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .navbar-menu .btn {
        width: 100%;
        padding: 1rem;
        font-size: 1.05rem;
    }

    .hero {
        padding: 3rem 1.5rem 4rem;
    }

    .hero-features {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    /* Recompose the hero visual for smaller screens */
    .visual-container {
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .visual-bg {
        width: 100%;
        height: 400px;
        order: 2; /* Main image in middle */
    }
    
    .course-card {
        position: static;
        transform: none;
        width: 100%;
        max-width: 400px;
        order: 1; /* Top */
    }
    
    .right-cards-container {
        position: static;
        transform: none;
        width: 100%;
        max-width: 400px;
        order: 3; /* Bottom */
        align-items: center;
    }
    
    .agent-card, .feedback-card {
        width: 100%;
    }

    .demo-cursor {
        display: none; /* Hide animated cursor on mobile/tablet to avoid complex coordinate calculations across static flow */
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }
    
    .profile-card {
        top: 1rem;
        left: 1rem;
        padding: 0.75rem;
    }
    
    .floating-badge-reskill {
        bottom: 2rem;
        left: 1rem;
        font-size: 0.75rem;
    }
}