:root {
    /* ZAKTUALIZOWANA PALETA KOLORÓW DLA ZGODNOŚCI Z WCAG (KONTRAST) */
    --primary: #0d47a1; /* Ciemniejszy niebieski, wysoki kontrast */
    --primary-light: #e8f0fe; /* Jaśniejszy odcień dla tła */
    --secondary: #f1f3f4;
    --dark: #202124;
    --light: #ffffff;
    --accent: #1e8e3e; /* Ciemniejsza zieleń */
    --danger: #c53929; /* Ciemniejsza czerwień */
    --text-muted: #5f6368;
    --gradient: linear-gradient(135deg, #1e88e5 0%, #0d47a1 100%);
    --shadow: 0 10px 30px rgba(0,0,0,0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f8f9fa;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- DOSTĘPNOŚĆ: STYL FOKUSU --- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex]:not([tabindex="-1"]):focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
    transition: outline-offset 0.1s ease;
}

/* Ulepszone style dla focus states */
button:focus, input:focus, textarea:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Ulepszone style dla skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px;
    z-index: 10000;
    transition: top 0.3s;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

/* Skip link dla lepszej dostępności */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Nawigacja */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    text-decoration: none;
}

.nav-logo { width: 50px; height: 50px; }
.nav-logo img { width: 100%; height: 100%; object-fit: contain; }
.logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    letter-spacing: 1px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--dark);
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: center;
}

.nav-links { 
    display: flex; 
    gap: 2rem; 
    list-style: none; 
}
.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}
.nav-links a:hover { 
    color: var(--primary); 
    background-color: rgba(13, 71, 161, 0.1);
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Responsive styles for mobile menu */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        width: 80%;
        height: 100vh;
        padding: 6rem 2rem 2rem;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        z-index: 9;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 1rem 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
        padding: 1rem 0;
        display: block;
        text-align: center;
    }
    
    /* Hamburger animation */
    .mobile-menu-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Hero Section */
.hero {
    margin-top: 100px;
    padding: 4rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
}

.hero h1 { 
    font-family: 'Montserrat', sans-serif; 
    font-size: 3.5rem; 
    margin-bottom: 1rem; 
    position: relative; 
    z-index: 1; 
    color: var(--dark);
}
.hero .tagline { 
    font-size: 1.5rem; 
    color: var(--text-muted); 
    margin-bottom: 2rem; 
    position: relative; 
    z-index: 1; 
}

/* Ensure proper contrast for hero section */
.hero {
    color: var(--dark);
}

/* Main Content & Page Structure */
main { display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.container.top-margin { margin-top: 100px; }
.top-margin-small { margin-top: 2rem; }

.card {
    background: var(--light);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}
.card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}
.card:hover::before { transform: translateX(0); }

/* Focus styles for cards that are interactive */
.card:focus-within {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Typography */
.section-title, .page-title, .card-title { color: var(--dark); }
.section-title { font-size: 2.5rem; margin-bottom: 2rem; text-align: center; }
.page-title { font-size: 3rem; text-align: center; margin-bottom: 3rem; }
.card-title { margin-bottom: 2rem; }

.update-timestamp {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-muted);
    text-align: center;
    margin-top: -1.5rem;
    margin-bottom: 2rem;
}

/* Text Content Card */
.text-content-card { text-align: left; line-height: 1.8; }
.text-content-card h3 { font-size: 1.5rem; margin: 2rem 0 1rem; color: var(--dark); }
.text-content-card h4 { font-size: 1.2rem; margin: 1.5rem 0 0.8rem; color: #3c4043; }
.text-content-card h3:first-of-type { margin-top: 0; }
.text-content-card p { margin-bottom: 1.2rem; }
.text-content-card .text-list { list-style-position: inside; padding-left: 0; margin-bottom: 1.2rem; }

/* Strategy Section */
.strategy-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); 
    gap: 2rem; 
    margin-top: 2rem; 
}
.strategy-item { 
    background: var(--gradient); 
    color: white; 
    padding: 2rem; 
    border-radius: 15px; 
    text-align: center; 
    transform: scale(1); 
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.strategy-item:hover { 
    transform: scale(1.05); 
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}
.strategy-item:focus-within {
    outline: 3px solid white;
    outline-offset: 2px;
}
.strategy-percentage { 
    font-size: 3rem; 
    font-weight: 700; 
    margin-bottom: 0.5rem; 
}

/* Ensure proper contrast for strategy items */
.strategy-item {
    color: white;
}

.strategy-item h3 {
    color: white;
}

.info-box { margin-top: 3rem; padding: 2rem; background: #f8f9fa; border-radius: 15px; }
.info-box-text { font-size: 1.1rem; line-height: 1.8; }
.info-box-text:not(:last-child) { margin-bottom: 1.5rem; }

.centered-text-block { margin-top: 0; text-align: center; }
.disclaimer-heading { font-size: 1.8rem; margin-bottom: 1rem; }
.disclaimer-text { font-size: 1.1rem; line-height: 1.8; max-width: 800px; margin: 0 auto; color: var(--text-muted); }

/* Chart Container */
.chart-container { 
    position: relative; 
    height: 400px; 
    margin: 1rem 0;
}
.chart-description { 
    font-size: 0.9rem; 
    color: var(--text-muted); 
    text-align: center; 
    margin: -1.5rem 0 2rem; 
}

/* Ensure charts are accessible */
.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Provide alternative text for screen readers */
.chart-container[role="img"] {
    position: relative;
}

.chart-container[role="img"]::after {
    content: attr(aria-label);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.chart-container[role="img"]:focus-within::after {
    opacity: 1;
}

/* Doughnut chart */
.doughnut-chart-wrapper { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.doughnut-chart-wrapper .chart-container { flex: 1; min-width: 250px; height: 300px; }
.portfolio-legend-container { flex: 1; min-width: 200px; list-style: none; padding: 0; }
.legend-item { display: flex; align-items: center; margin-bottom: 1rem; font-size: 1rem; }
.legend-color-box { width: 20px; height: 20px; border-radius: 4px; margin-right: 10px; }
.legend-label { flex-grow: 1; font-weight: 500; }
.legend-value-wrapper { margin-left: auto; text-align: right; white-space: nowrap; display: flex; align-items: baseline; gap: 0.5rem; }
.legend-value { font-weight: 600; }
.legend-percentage { font-size: 0.9em; color: var(--text-muted); }

/* Asset History Charts */
.asset-history-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.asset-history-grid .card { padding: 1.5rem; }
.asset-history-grid .chart-container { height: 350px; }
.asset-history-grid h3 { text-align: center; margin-bottom: 1.5rem; font-size: 1.25rem; }

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-group label { 
    display: block; 
    margin-bottom: 0.5rem; 
    font-weight: 500; 
    color: var(--dark);
}
.form-group input, .form-group textarea { 
    width: 100%; 
    padding: 1rem; 
    border: 2px solid #e0e0e0; 
    border-radius: 10px; 
    font-size: 1rem; 
    transition: border-color 0.3s ease; 
    background-color: var(--light);
    color: var(--dark);
}
.form-group input:focus, .form-group textarea:focus { 
    outline: none; 
    border-color: var(--primary); 
    box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.2);
}
.form-group textarea { resize: vertical; min-height: 150px; }

/* Error states for forms */
.form-group.error input, 
.form-group.error textarea {
    border-color: var(--danger);
    background-color: #fdf2f2;
}

.form-group .error-message {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* Contact Form */
.contact-form { 
    max-width: 600px; 
    margin: 0 auto; 
    padding: 1rem;
}
.full-width { width: 100%; }

/* Social Media */
.social-media-card { 
    text-align: center; 
    padding: 2rem;
}
.social-media-card h3 { 
    margin-bottom: 1.5rem; 
    font-size: 1.5rem; 
}
.social-links-inline { 
    display: flex; 
    justify-content: center; 
    gap: 1rem; 
    flex-wrap: wrap;
}
.social-icon-link { 
    display: inline-block; 
    color: var(--dark); 
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
}
.social-icon-link svg { 
    width: 32px; 
    height: 32px; 
    fill: currentColor; 
}
.social-icon-link:hover, 
.social-icon-link:focus {
    color: var(--primary); 
    transform: scale(1.1);
    background-color: rgba(13, 71, 161, 0.1);
    outline: none;
}
.social-icon-link:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Newsletter Section */
.newsletter { 
    position: relative; 
    background: var(--gradient); 
    color: white; 
    padding: 3rem 2rem; 
    border-radius: 20px; 
    text-align: center; 
    margin: 4rem auto; 
    max-width: 1200px; 
    overflow: hidden; 
    box-shadow: var(--shadow);
}
.newsletter-overlay { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background-color: rgba(13, 71, 161, 0.8); 
    color: white; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    font-size: 1.5rem; 
    font-weight: 600; 
    z-index: 2; 
    padding: 1rem; 
}
.newsletter h3 { 
    font-size: 2rem; 
    margin-bottom: 1rem; 
    color: white;
}
.newsletter-form { 
    display: flex; 
    flex-direction: column; 
    gap: 1rem; 
    max-width: 500px; 
    margin: 2rem auto 0; 
}
.newsletter-form input { 
    flex: 1; 
    padding: 1rem 1.5rem; 
    border: none; 
    border-radius: 50px; 
    font-size: 1rem; 
    background: rgba(255, 255, 255, 0.9);
    color: var(--dark);
}
.newsletter-form input:focus {
    outline: 3px solid white;
    outline-offset: 2px;
}

/* RODO Checkbox */
.privacy-consent { 
    margin-top: 1rem; 
    font-size: 0.9rem; 
    text-align: left; 
    max-width: 450px; 
    margin-left: auto; 
    margin-right: auto; 
}
.privacy-consent label { 
    display: flex; 
    align-items: flex-start; 
    gap: 0.5rem; 
    cursor: pointer; 
}
.privacy-consent input[type="checkbox"] { 
    width: 1.2em; 
    height: 1.2em; 
    margin-top: 0.2em; 
    accent-color: var(--primary); 
}
.privacy-consent a { 
    color: white; 
    text-decoration: underline; 
}
.privacy-consent a:hover {
    text-decoration: none;
}

/* RODO Checkbox */
.privacy-consent { margin-top: 1rem; font-size: 0.9rem; text-align: left; max-width: 450px; margin-left: auto; margin-right: auto; }
.privacy-consent label { display: flex; align-items: flex-start; gap: 0.5rem; cursor: pointer; }
.privacy-consent input[type="checkbox"] { width: 1.2em; height: 1.2em; margin-top: 0.2em; accent-color: var(--primary); }
.privacy-consent a { color: white; text-decoration: underline; }

/* Buttons */
.btn { 
    padding: 1rem 2rem; 
    border: none; 
    border-radius: 50px; 
    font-weight: 600; 
    cursor: pointer; 
    transition: var(--transition); 
    text-decoration: none; 
    display: inline-block;
    text-align: center;
    min-width: 120px;
}
.btn:hover { 
    transform: scale(1.05); 
    box-shadow: 0 10px 20px rgba(0,0,0,0.2); 
}
.btn:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}
.btn-primary { 
    background: var(--gradient); 
    color: white; 
}
.btn-secondary { 
    background: #e0e0e0; 
    color: var(--dark); 
}
.btn-secondary:hover { 
    background: #bdbdbd; 
}
.btn.disabled, .btn:disabled { 
    background-color: #ccc; 
    color: #666; 
    cursor: not-allowed; 
    transform: none; 
    box-shadow: none; 
}

/* Focus visible states for buttons */
.btn:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Footer */
footer { 
    background: var(--dark); 
    color: white; 
    padding: 3rem 0 2rem; 
    text-align: center; 
}
.footer-logo { 
    width: 100px; 
    height: 100px; 
    margin: 0 auto 1.5rem; 
}
.footer-logo img { 
    width: 100%; 
    height: 100%; 
    object-fit: contain; 
}
.footer-tagline { 
    font-size: 1.1rem; 
    margin-bottom: 1.5rem; 
}
.footer-links { 
    margin: 1.5rem 0; 
}
.footer-links a { 
    color: white; 
    text-decoration: none; 
    margin: 0 1rem; 
    transition: color 0.3s ease;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}
.footer-links a:hover, 
.footer-links a:focus {
    color: var(--primary);
    background-color: rgba(255, 255, 255, 0.1);
    outline: none;
}
.social-links { 
    margin: 1.5rem 0; 
}
.disclaimer { 
    font-style: italic; 
    font-size: 0.9rem; 
    color: #999; 
    margin-top: 2rem; 
    padding: 0 2rem; 
    line-height: 1.8; 
}
footer .social-icon-link { 
    color: var(--light); 
}

/* Focus styles for footer links */
.footer-links a:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Page transitions */
.page { display: none; min-height: calc(100vh - 200px); }
.page.active { display: block; }

/* Asset details */
.asset-card { padding: 1.5rem; background: var(--primary-light); border-radius: 10px; display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 1rem; align-items: center; margin-bottom: 1rem; transition: all 0.3s ease; }
.asset-card:hover { transform: translateX(10px); background: #dceafc; }
.asset-property strong { font-size: 1.2rem; }
.asset-property p { color: var(--text-muted); margin-top: 0.5rem; }
.asset-label { color: var(--text-muted); }
.asset-value { font-weight: 600; }
.asset-profit { text-align: right; }
.asset-profit-value { font-weight: 600; }

/* NOWY STYL DLA PODSUMOWANIA */
.asset-summary-card {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--primary);
    background: #e3f2fd;
    font-weight: 700;
}
.asset-summary-card:hover {
    transform: none; /* Wyłączamy efekt hover dla podsumowania */
    background: #e3f2fd;
}


/* Finances Page */
.summary-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
.summary-link { display: block; background: var(--light); padding: 1.5rem 2rem; text-decoration: none; color: var(--dark); font-size: 1.2rem; font-weight: 500; border-radius: 15px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: var(--transition); }
.summary-link:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 10px 20px rgba(0,0,0,0.1); color: var(--primary); }

/* --- RODO: BANER COOKIE --- */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark);
    color: white;
    padding: 1.5rem 2rem;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.2);
    z-index: 2000;
    display: none; /* Ukryty domyślnie, pokazywany przez JS */
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
#cookie-banner p {
    margin: 0;
    flex-grow: 1;
    text-align: center;
}
#cookie-banner a {
    color: white;
    text-decoration: underline;
}
#cookie-banner .cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links { gap: 1rem; font-size: 0.9rem; }
    .nav-logo { width: 40px; height: 40px; }
    .logo-text { font-size: 1.5rem; }
    .hero h1 { font-size: 2.5rem; }
    .hero .tagline { font-size: 1.2rem; }
    .newsletter-form { flex-direction: column; }
    .strategy-percentage { font-size: 2rem; }
    .asset-card { grid-template-columns: 1fr; text-align: center; }
    .asset-profit { text-align: center; }
    .doughnut-chart-wrapper { flex-direction: column; }
    .doughnut-chart-wrapper .chart-container { height: 350px; min-width: 280px; }
    .portfolio-legend-container { min-width: 280px; }
    .asset-history-grid { grid-template-columns: 1fr; }
    #cookie-banner { flex-direction: column; text-align: center; }
    
    /* Additional responsive adjustments */
    .container {
        padding: 1rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .hero {
        padding: 2rem 1rem;
        margin-top: 80px;
    }
    
    .nav-container {
        padding: 1rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .tagline {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .strategy-item {
        padding: 1.5rem;
    }
    
    .strategy-percentage {
        font-size: 1.5rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .social-links-inline {
        gap: 0.5rem;
    }
    
    .social-icon-link svg {
        width: 24px;
        height: 24px;
    }
    
    /* Lepsze style dla wykresu kołowego na mobilnych */
    .doughnut-chart-wrapper .chart-container {
        min-width: 250px;
        height: 250px;
    }
    
    .portfolio-legend-container {
        min-width: 250px;
    }
}

/* Style dla kontrolek interaktywnego wykresu */
.chart-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.chart-controls .btn-control {
    background-color: #f1f3f4;
    color: var(--dark);
    border: 2px solid transparent;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.chart-controls .btn-control:hover {
    background-color: #e0e0e0;
    transform: translateY(-2px);
}

.chart-controls .btn-control.active {
    background-color: var(--primary);
    color: var(--light);
    border-color: var(--primary);
    font-weight: 700;
}
/* --- Form Status Message --- */
.form-status {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    font-weight: 500;
    text-align: center;
}

.form-status.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-status.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Dodatkowe style dla lepszej dostępności */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}