* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background-color: #ffffff;
            color: #1a2c3e;
            line-height: 1.5;
            scroll-behavior: smooth;
        }
        :root {
            --primary: #c94a15;
            --primary-dark: #a83d0f;
            --secondary: #1e3a5f;
            --gray-bg: #f8fafc;
            --gray-light: #eef2f6;
            --text-dark: #1e293b;
            --text-muted: #475569;
            --white: #ffffff;
            --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05);
            --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08);
            --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1);
            --radius: 1rem;
            --transition: all 0.3s ease;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        section {
            padding: 5rem 0;
        }
        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            text-align: center;
            margin-bottom: 3rem;
            color: var(--secondary);
            position: relative;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: var(--primary);
            margin: 1rem auto 0;
            border-radius: 4px;
        }
        .btn {
            display: inline-block;
            background-color: var(--primary);
            color: white;
            font-weight: 600;
            padding: 0.8rem 1.8rem;
            border-radius: 2rem;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        /* navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
           
            background: var(--white);
            box-shadow: var(--shadow-sm);
            z-index: 1000;
            padding: 0.6rem 0;
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo a {
            display: inline-block;
            transition: transform 0.2s ease;
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        .logo img {
            height: 55px;
            width: auto;
            display: block;
            cursor: pointer;
        }
        .nav-links {
            display: flex;
            gap: 1.8rem;
            list-style: none;
        }
        .nav-links a {
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-dark);
            transition: var(--transition);
        }
        .nav-links a:hover {
            color: var(--primary);
        }
        .menu-toggle {
            display: none;
            font-size: 1.6rem;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--secondary);
        }
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: center;
                gap: 1rem;
                padding: 1.5rem 0 0.8rem;
            }
            .nav-links.active {
                display: flex;
            }
            .container {
                padding: 0 1.5rem;
            }
            section {
                padding: 3.5rem 0;
            }
            .section-title {
                font-size: 2rem;
            }
        }
        /* Pełnoekranowy slider – poprawiony (brak przycięcia, jaśniejszy blur) */
        .slider-section {
            position: relative;
            height: 100vh;
            min-height: 600px;
            overflow: hidden;
        }
        .slider-container {
            position: relative;
            width: 100%;
            height: 100%;
        }
        .slider-wrapper {
            position: relative;
            width: 100%;
            height: 100%;
        }
        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            z-index: 1;
        }
        .slide.active {
            opacity: 1;
            z-index: 2;
        }
        .slide-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center center;
            filter: blur(8px) brightness(0.75);
        }
        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.2) 100%);
            z-index: 3;
        }
        .slide-caption {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(12px);
            color: white;
            padding: 1.8rem 3rem;
            border-radius: 2rem;
            text-align: center;
            min-width: 320px;
            width: auto;
            max-width: 85%;
            border-bottom: 4px solid var(--primary);
            box-shadow: 0 20px 35px -10px rgba(0,0,0,0.3);
            z-index: 10;
            animation: fadeInUp 0.8s ease-out;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translate(-50%, -40%);
            }
            to {
                opacity: 1;
                transform: translate(-50%, -50%);
            }
        }
        .slide-caption h3 {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
            letter-spacing: -0.02em;
        }
        .slide-caption p {
            font-size: 1.1rem;
            opacity: 0.95;
        }
        @media (max-width: 768px) {
            .slide-caption {
                padding: 1rem 1.5rem;
                min-width: 260px;
            }
            .slide-caption h3 {
                font-size: 1.4rem;
            }
            .slide-caption p {
                font-size: 0.85rem;
            }
        }
        .slider-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(4px);
            color: white;
            border: none;
            font-size: 2rem;
            padding: 0.6rem 1.2rem;
            cursor: pointer;
            border-radius: 50%;
            transition: all 0.2s;
            z-index: 20;
            font-weight: bold;
        }
        .slider-btn:hover { 
            background: var(--primary);
            transform: translateY(-50%) scale(1.05);
        }
        .prev { left: 25px; }
        .next { right: 25px; }
        .dots {
            position: absolute;
            bottom: 25px;
            left: 0;
            width: 100%;
            text-align: center;
            z-index: 20;
            display: flex;
            justify-content: center;
            gap: 12px;
        }
        .dot {
            width: 12px;
            height: 12px;
            background: rgba(255,255,255,0.6);
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.2s;
        }
        .dot.active {
            background: var(--primary);
            transform: scale(1.2);
            width: 24px;
            border-radius: 6px;
        }
        /* about – większa czcionka */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: start;
        }
        .about-text p {
            margin-bottom: 1.2rem;
            color: var(--text-muted);
            font-size: 1.05rem;
            line-height: 1.6;
        }
        .about-img {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            position: sticky;
            top: 100px;
        }
        .about-img img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    object-fit: cover;   /* lub contain – testowo */
}
        .second-img {
            display: none;
        }
        .second-img.visible {
            display: block;
            animation: fadeInImg 0.5s ease-out;
        }
        @keyframes fadeInImg {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        @media (max-width: 768px) {
            .about-grid { grid-template-columns: 1fr; }
            .about-img { position: static; }
        }
        /* czytaj więcej */
        .read-more-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease-out;
        }
        .read-more-content.open {
            max-height: 600px;
            transition: max-height 0.6s ease-in;
        }
        .btn-read-more {
            background: none;
            border: none;
            color: var(--primary);
            font-weight: 700;
            cursor: pointer;
            padding: 0.5rem 0;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        .btn-read-more:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        /* oferta (bez zmian) */
        .offers-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }
        .offer-card {
            background: var(--white);
            border-radius: var(--radius);
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            text-align: center;
            padding: 1.5rem 1rem;
            border: 1px solid var(--gray-light);
        }
        .offer-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }
        .offer-card img {
            width: 100%;
            max-height: 140px;
            object-fit: contain;
            margin-bottom: 1rem;
        }
        .offer-card h3 {
            font-size: 1.3rem;
            margin: 0.8rem 0;
            color: var(--secondary);
        }
        .offer-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
        }
        .btn-small {
            background: var(--primary);
            color: white;
            padding: 0.4rem 1.2rem;
            border-radius: 2rem;
            text-decoration: none;
            font-size: 0.8rem;
            font-weight: 600;
            display: inline-block;
        }
        @media (max-width: 1024px) {
            .offers-grid { grid-template-columns: repeat(3, 1fr); }
        }
        @media (max-width: 640px) {
            .offers-grid { grid-template-columns: repeat(2, 1fr); }
        }
        /* definicje */
        .definitions-section {
            background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
        }
        .definitions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.8rem;
        }
        .definition-card {
            background: var(--white);
            border-radius: 1rem;
            padding: 1.5rem;
            transition: var(--transition);
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow-sm);
        }
        .definition-card:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow-md);
        }
        .definition-term {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--secondary);
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .definition-term::before {
            content: '🔧';
            font-size: 1.1rem;
        }
        .definition-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.5;
        }
        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--white);
            border-radius: 1rem;
            margin-bottom: 1rem;
            border: 1px solid var(--gray-light);
        }
        .faq-question {
            font-weight: 700;
            padding: 1.2rem 1.5rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            background: var(--gray-bg);
            border-radius: 1rem;
            color: var(--secondary);
        }
        .faq-answer {
            padding: 0 1.5rem;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            color: var(--text-muted);
        }
        .faq-item.active .faq-answer {
            padding: 0 1.5rem 1.2rem;
            max-height: 300px;
        }
        .faq-item.active .faq-question span:last-child {
            transform: rotate(45deg);
        }
        /* kontakt */
        .kontakt-header-link {
            text-decoration: none;
            display: inline-block;
        }
        .kontakt-header-link:hover .section-title {
            color: var(--primary);
        }
        .kontakt-header-link .section-title {
            transition: color 0.3s ease;
            cursor: pointer;
        }
        .kontakt-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: start;
        }
        .kontakt-info-box {
            background: var(--gray-bg);
            border-radius: var(--radius);
            padding: 2rem;
            height: 100%;
        }
        .kontakt-info-box p {
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1rem;
        }
        .kontakt-map-box iframe {
            width: 100%;
            height: 350px;
            border-radius: var(--radius);
            border: 0;
            box-shadow: var(--shadow-sm);
        }
        .btn-store {
            margin-top: 2rem;
            background: var(--secondary);
            display: inline-block;
        }
        .btn-store:hover {
            background: #0f2b46;
        }
        @media (max-width: 768px) {
            .kontakt-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .kontakt-map-box iframe {
                height: 280px;
            }
        }
        /* flagi */
        .flags-section {
            background: var(--gray-bg);
            text-align: center;
        }
        .flags-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 2rem;
        }
        .flag-card {
            text-align: center;
            width: 80px;
            transition: transform 0.2s;
        }
        .flag-card img {
            width: 40px;
            height: auto;
            border-radius: 4px;
            box-shadow: var(--shadow-sm);
        }
        .flag-card a {
            text-decoration: none;
            color: var(--text-dark);
            font-size: 0.8rem;
            font-weight: 500;
            display: block;
            margin-top: 0.4rem;
        }
        .flag-card:hover {
            transform: translateY(-3px);
        }
        footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 2rem 0;
            text-align: center;
            font-size: 0.85rem;
        }
        .footer-links {
            margin: 1rem 0;
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }
        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
        }
        .footer-links a:hover {
            color: var(--primary);
        }
        /* FOOTER STYLES */
.footer-main {
    background: #0f172a;
    color: #cbd5e1;
    padding: 3rem 0 2rem;
    margin-top: 2rem;
    font-size: 0.85rem;
    border-top: 3px solid var(--primary);
}

.footer-main .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid #334155;
    padding-bottom: 2rem;
}

@media (max-width: 900px) {
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }
}

@media (max-width: 600px) {
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
    .footer-main .container {
        padding: 0 1.25rem;
    }
}

.footer-col p {
    margin: 0 0 0.75rem 0;
    line-height: 1.5;
}

.footer-col strong {
    color: #f1f5f9;
    font-weight: 600;
}

.footer-col a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Linki w kolumnie 2 i 3 - większe pola klikalne */
.footer-col a[href*="regon"],
.footer-col a[href*="ceidg"],
.footer-col a[href*="parp"],
.footer-col a[href*="paih"] {
    display: inline-block;
    padding: 6px 0;
    min-width: 44px;
}

/* Pasek copyright */
.footer-copyright {
    text-align: center;
    font-size: 0.75rem;
    color: #94a3b8;
    border-top: 1px solid #1e293b;
    padding-top: 1.8rem;
    margin-top: 0.5rem;
}

.footer-copyright strong {
    color: #e2e8f0;
    font-weight: 500;
}

.footer-copyright p {
    margin: 0.75rem 0;
    line-height: 1.5;
}

.footer-copyright .ai-meta {
    font-size: 0.7rem;
    color: #cbd5e1;
    margin-top: 1rem;
    letter-spacing: 0.3px;
}

.footer-copyright a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-copyright a:hover {
    color: var(--primary);
    text-decoration: underline;
}