/* Shared responsive adjustments for mobile devices */

/* Ensure images and content never overflow */
html, body, main, section, header, footer { max-width:100%; overflow-x:hidden; }

/* Shared footer credit styling reused across public pages */
.footer-credit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #c2c5ca;
    font-size: 12px;
    line-height: 1.4;
    letter-spacing: 0.2px;
    opacity: 0.9;
    margin-top: 12px;
    flex-wrap: wrap;
}

.footer-credit-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #e4bc3f;
    font-weight: 700;
    text-decoration: none;
}

.footer-credit-link i {
    font-size: 12px;
}

/* Small tweaks for header/navigation */
.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    font-size: 24px;
    cursor: pointer;
    color: #111;
    position: relative;
    z-index: 10001;
    touch-action: manipulation;
    padding: 6px 8px;
}

@media (max-width: 768px) {
    .header { padding: 8px 12px; align-items: center; }
    .logo { width: 120px; height: auto; }
    .nav { display: none; }
    .nav-toggle { display: block; }
    .actions { gap: 8px; }
    /* Ensure hamburger appears to the right of the Login button on mobile
       Visual order: Logo | Bell/Search | Login | ☰ (nav-toggle) */
    .header .logo { order: 1; }
    .header .actions { order: 2; display: flex; align-items: center; }
    .header .nav-toggle { order: 3; margin-left: 6px; }
    body.nav-open .nav {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        padding: 74px 16px 20px;
        background: #fff;
        z-index: 9999;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    }
    body.nav-open .nav a { padding: 12px 10px; border-bottom: 1px solid #f0f0f0; font-size:18px; }
    .nav a { white-space: normal; text-align: left; }
}

/* Hero and search adjustments */
@media (max-width: 650px) {
    .hero { padding: 28px 16px; gap: 28px; }
    .hero-left h1 { font-size: 26px; }
    .hero-search input { font-size: 15px; }
    .hero-search button { width: 86px; }
}

/* About page: ensure intro and course cards stack on small screens without changing desktop */
@media (max-width: 900px) {
    .about-intro { grid-template-columns: 1fr; gap: 24px; padding: 60px 5%; }
    .courses-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .course-card { padding: 22px 18px; }
    .trust-box { grid-template-columns: 1fr; padding: 30px; }
}

@media (max-width: 480px) {
    .courses-grid { grid-template-columns: 1fr; }
    .course-card { padding: 18px 14px; }
    .about-intro { padding: 40px 4%; }
}

/* Categories/card grids */
@media (max-width: 900px) {
    .category-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .category-grid { grid-template-columns: 1fr; }
    .category-title { font-size: 16px; height: auto; padding: 12px; }
}

/* Stats: responsive stacking to avoid overflow */
@media (max-width: 900px) {
    .stats { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 12px 4%; }
    .stat-box { border-right: 0; min-height: 64px; padding: 12px; justify-content: flex-start; }
}
@media (max-width: 480px) {
    .stats { grid-template-columns: 1fr; gap: 10px; padding: 10px 4%; }
    .stat-box { display:flex; align-items:center; justify-content:flex-start; gap:12px; padding:10px; border-right:0; border-bottom:1px solid #eee; }
    .stat-box:last-child { border-bottom:0; }
}

/* Founder cards stack on mobile */
@media (max-width: 760px) {
    .founder-card, .founder-card-two { grid-template-columns: 1fr !important; }
    .founder-card-two .founder-photo,
    .founder-card-two .founder-content {
        grid-column: auto !important;
        grid-row: auto !important;
    }
    .founder-card-two .founder-photo {
        display: flex;
        flex-direction: column;
        min-height: 0;
        max-height: none;
    }
    .founder-card-two .founder-photo img {
        width: 100%;
        height: auto;
        object-fit: cover;
        display: block;
    }
    .founder-card-two .founder-photo-badge {
        position: static;
        margin: 12px 20px 0;
        align-self: flex-start;
        left: auto;
        bottom: auto;
    }
    .founder-card-two .founder-content {
        width: 100%;
        padding: 20px;
    }
    .founder-photo { min-height: 0; max-height: 420px; }
    .founder-photo img { width:100%; height:auto; object-fit:cover; }
    .founder-content { padding: 20px; }
    .founder-photo-badge { left: 12px; bottom: 12px; }
}

/* Enquiry modal improvements */
.enquiry-dialog { max-width: 500px; width: calc(100% - 24px); max-height: calc(100vh - 48px); overflow:auto; }
body.modal-open { overflow: hidden; }
.enquiry-close { touch-action: manipulation; }

/* Enquiry CTA tappable size on mobile */
@media (max-width: 480px) {
    .enquiry-cta-btn, #openEnquiryBtn { min-height: 44px; height: auto; padding: 10px 14px; display:inline-flex; align-items:center; justify-content:center; }
    .enquiry-cta-btn { line-height: 1; }
}

/* Contact page stacks */
@media (max-width: 900px) {
    .contact-container { grid-template-columns: 1fr; gap: 20px; }
    .map-box { height: 260px; }
}

/* Footer stacking */
@media (max-width: 768px) {
    .footer-content, .footer-connect { grid-template-columns: 1fr !important; padding: 36px 5% !important; }
    .social-icons a { width:40px; height:40px; }
}

/* Typography: keep readable sizes */
@media (max-width: 420px) {
    body { font-size: 15px; }
    .hero-left h1 { font-size: 22px; }
}