/* ===========================
   Responsive Styles for Qazaq Learning Hub
   =========================== */

/* Tablet (768px - 1024px) - 2 columns */
@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .course-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

/* Mobile (up to 768px) - 1 column */
@media (max-width: 768px) {
    /* Header & Navigation */
    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        transition: left 0.3s ease;
        z-index: 998;
        box-shadow: 0 5px 20px var(--shadow);
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }

    nav ul li {
        width: 100%;
    }

    nav ul li a {
        display: block;
        padding: 1rem;
        background-color: var(--light-gray);
        border-radius: 8px;
        text-align: center;
        font-size: 1.1rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    /* Hero Section */
    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    /* Sections */
    section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    /* Grids - All become 1 column */
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .course-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    /* Content Flex */
    .content-flex {
        flex-direction: column;
    }

    /* Cookie Banner */
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .cookie-buttons .btn {
        flex: 1;
    }

    /* Buttons */
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }

    /* Statistics */
    .stat-number {
        font-size: 2.5rem;
    }

    /* Forms */
    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on mobile */
    }

    /* Disclaimer Banner */
    .disclaimer-banner {
        font-size: 12px;
        padding: 12px 0;
    }
}

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero h1 {
        font-size: 1.7rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .feature-card,
    .course-card,
    .blog-card,
    .stat-item {
        margin: 0 auto;
        max-width: 350px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .disclaimer-banner {
        font-size: 11px;
        padding: 10px 0;
    }
}

/* Print Styles */
@media print {
    .cookie-banner,
    .mobile-menu-toggle,
    .cta-section,
    header nav {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h1 {
        font-size: 24pt;
    }

    h2 {
        font-size: 20pt;
    }

    h3 {
        font-size: 16pt;
    }

    a {
        text-decoration: underline;
        color: #000;
    }

    .page-break {
        page-break-before: always;
    }
}