/* Mobile-specific overrides to fix overflow and button layout */
/* Small-device consistency fixes (text autosize, smoothing) */
html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@media (max-width: 600px) {

    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Stack project grid so images and text don't sit side-by-side */
    .proj-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .proj-preview {
        order: 0;
    }

    /* Make project action buttons readable and full-width */
    .proj-actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .proj-actions .btn {
        flex: 1 1 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        white-space: normal;
    }

    /* Slightly reduce large hero title on small phones */
    .hero-title {
        font-size: clamp(1.6rem, 6.5vw, 2.2rem);
    }

    /* Header: keep everything in a row without overflow */
    .nav {
        gap: 6px;
        padding-left: 6px;
        padding-right: 6px;
        align-items: center;
    }

    .brand .name {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100px;
        display: inline-block;
    }

    .lang {
        gap: 6px;
        display: flex;
        align-items: center
    }

    .lang button {
        margin: 0 4px;
    }

    .enterHeader {
        white-space: nowrap;
        padding-left: 8px;
        padding-right: 8px
    }

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

    /* keep nav links out of the header flow; show as overlay when opened */
    /* allow the nav element to shrink so buttons are visible */
    nav[aria-label="Primary"] {
        width: auto;
        flex: 1 1 auto;
        min-width: 0;
    }

    nav[aria-label="Primary"] ul {
        display: none;
    }

    nav[aria-label="Primary"].open {
        position: fixed;
        top: 56px;
        right: 8px;
        left: 8px;
        background: var(--card);
        border-radius: 8px;
        padding: 12px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
        z-index: 200;
    }

    nav[aria-label="Primary"].open ul {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    /* ensure header children don't force overflow */
    .nav>.brand,
    .nav>.lang,
    .nav>.mobile-menu {
        flex: 0 0 auto;
    }

    /* compact language toggle: hidden by default, shown on mobile up to 720px */
    .lang-toggle {
        display: none;
        border: 1px solid var(--card-border);
        padding: 6px 8px;
        border-radius: 14px;
        background: none;
        color: var(--text);
    }

    #lang-en,
    #lang-pl {
        display: inline-block
    }

    /* Apply compact toggle and hide full language buttons on devices up to 720px.
     Use high-specificity and !important to override any lingering desktop rules. */
    @media (max-width: 720px) {

        .lang #lang-en,
        .lang #lang-pl {
            display: none !important;
        }

        .lang-toggle {
            display: inline-block !important;
        }

        /* hide hero enter on narrower screens to avoid duplicate enter buttons */
        .hero .enter {
            display: none !important;
        }
    }

    /* Ensure images scale properly inside cards */
    .proj-preview img {
        width: 100%;
        height: auto;
        display: block;
    }

    /* Reduce spacing where it causes overflow */
    .hero-inner {
        padding-left: 12px;
        padding-right: 12px;
    }

    .hero-cta {
        justify-content: center;
        gap: 8px;
    }

    /* prevent buttons or badges from forcing horizontal scroll */
    .btn {
        max-width: 100%;
        box-sizing: border-box;
    }
}

/* Additional mobile flex-shrink and wrapping safeguards */
@media (max-width:600px) {

    .nav,
    .container,
    .proj-grid,
    .proj-preview {
        min-width: 0;
    }

    .nav>* {
        min-width: 0;
    }

    .nav>.brand,
    .nav>.lang,
    .nav>.mobile-menu {
        min-width: 0;
    }

    .enterHeader,
    .mobile-menu,
    .lang-toggle {
        flex: 0 0 auto;
        min-width: 0;
        white-space: nowrap;
    }

    .btn {
        overflow-wrap: break-word;
        word-break: normal;
    }

    .hero-title {
        font-size: clamp(1.6rem, 6.5vw, 2.2rem);
        line-height: 1.08;
    }
}