/* ===== RESET I PODSTAWOWE STYLE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== HEADER - LOGO ===== */
.header-logo {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 250px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    text-align: center;
    backdrop-filter: blur(10px);
    border-radius: 50px;
    clip-path: polygon(
        10px 0,
        calc(100% - 10px) 0,
        100% 10px,
        100% calc(100% - 10px),
        calc(100% - 10px) 100%,
        10px 100%,
        0 calc(100% - 10px),
        0 10px
    );
    box-sizing: border-box;
    overflow: hidden;  /* 🔥 kluczowe — ukrywa wszystko poza ramką */
}

.header-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* lub 'cover' dla pełnego wypełnienia */
}

/* 📱 Mobile */
@media (max-width: 600px) {
    .header-logo {
        width: 150px;
        height: 60px;
        font-size: 10px;
        border-radius: 30px;
    }

    .header-logo img {
        object-fit: contain;
    }
}


/* ===== STRONA GŁÓWNA ===== */

.homepage {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Ustawiamy obrazek jako domyślne tło. Zostanie on usunięty przez JS, gdy wideo się załaduje. */
    /* Pamiętaj, aby ścieżka 'assets/poster.jpg' była poprawna! */
    background: url('assets/poster.jpg') no-repeat center center/cover;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 0;
}

/* Nowy wrapper dla treści, który będzie centrowany */
.content-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px; /* Dodajemy trochę odstepu na małych ekranach */
}

/* LOGO TEXT */
.brand-title {
    z-index: 2;
    font-size: 4rem;
    font-weight: 900;
    color: #ffffff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 50px;
    letter-spacing: 8px;
    text-align: center;
    background: linear-gradient(45deg, #ffffff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-navigation {
    z-index: 2;
    text-align: center;
    /* Usunęliśmy 'transform: translateX(200px);' który psuł układ */
}

.nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
    justify-content: center;
    align-items: center;
}

.nav-btn {
    padding: 15px 30px;
    background: linear-gradient(45deg, #4a0a0a, #3f1111);
    color: rgb(223 189 189);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: none;
    cursor: pointer;
}

.nav-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(45deg, #ee5a52, #ff6b6b);
}

.social-icons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.social-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* ===== SEKCJA RESPONSYWNA (URZĄDZENIA MOBILNE) ===== */

@media (max-width: 768px) {
    .brand-title {
        font-size: 2.8rem; /* Zmniejszamy czcionkę tytułu */
        letter-spacing: 4px;
        margin-bottom: 40px;
    }

    .nav-buttons {
        gap: 20px; /* Mniejszy odstęp między przyciskami */
    }

    .nav-btn {
        padding: 12px 25px;
        font-size: 16px;
    }

    .social-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

/* ===== SKLEP ===== */
.shop-page {
            min-height: 100vh;
            background: black;
            padding: 50px 20px;
        }

        .shop-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .shop-header {
            text-align: center;
            margin-bottom: 50px;
            color: white;
        }

        .shop-header h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            font-weight: 900;
        }

        .back-btn {
            position: fixed;
            top: 20px;
            left: 20px;
            z-index: 1000;
            padding: 10px 20px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .back-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }

        .product-card {
            background: black;
            border-radius: 20px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 0px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }
        .product-card2 {
            background: black;
            border-radius: 20px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 0px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }

        .product-card3 {
            background: black;
            border-radius: 20px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 0px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }

        .product-card4 {
            background: black;
            border-radius: 20px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 0px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }
        .product-card5 {
            background: black;
            border-radius: 20px;    
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 0px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }



        .product-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        .product-card2:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        .product-card3:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        .product-card4:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        .product-card5:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .product-image {
            width: 100%;
            height: 400px;
            border-radius: 15px;
            margin-bottom: 20px;
            object-fit: cover;
            background: #000000;
        }

        /* PLACEHOLDER dla zdjęć produktów */
        .product-image-placeholder {
            width: 100%;
            height: 300px;
            background: linear-gradient(45deg, #ff9a9e, #fecfef);
            border-radius: 15px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            font-weight: bold;
            text-align: center;
            padding: 20px;
        }

        .product-title {
            font-size: 1.5rem;
            color: white;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .product-description {
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
        }
        .product-price1{
            color: rgba(255, 255, 255, 0.8);
            font-size: 28px;
            font-weight: bold;
        }

        /* STOPKA */
        .footer {
            background: linear-gradient(179deg, black, #490707);
            color: white;
            padding: 50px 20px 20px;
            text-align: center;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-section h3 {
            margin-bottom: 20px;
            color: #ecf0f1;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: #ecf0f1;
        }

        .footer-social {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
        }

        .footer-social a {
            color: #bdc3c7;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }

        .footer-social a:hover {
            color: #ecf0f1;
        }

        /* RESPONSYWNOŚĆ */
        @media (max-width: 768px) {
            .products-grid {
                grid-template-columns: 1fr;
            }

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

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

        /* ANIMACJE */
        @keyframes fadeInUp {
            from { 
                opacity: 0; 
                transform: translateY(30px); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0); 
            }
        }

        .product-card {
            animation: fadeInUp 0.6s ease-out;
        }
        .product-card1 {
            animation: fadeInUp 0.6s ease-out;
        }
        .product-card2 {
            animation: fadeInUp 0.6s ease-out;
        }
        .product-card3 {
            animation: fadeInUp 0.6s ease-out;
        }
        .product-card4 {
            animation: fadeInUp 0.6s ease-out;
        }
     

        .product-card:nth-child(2) { animation-delay: 0.1s; }
        .product-card:nth-child(3) { animation-delay: 0.2s; }
        .product-card:nth-child(4) { animation-delay: 0.3s; }
        .product-card:nth-child(5) { animation-delay: 0.4s; }

/* ===== SZCZEGÓŁY PRODUKTU ===== */
.product-details {
    min-height: 100vh;
    background: black;
    padding: 100px 20px 20px;
    box-sizing: border-box; /* Lepsze zarządzanie paddingiem */
}

.product-details-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    /* Domyślnie dwie równe kolumny */
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
    background-color: #000000; /* Dodane tło dla lepszej czytelności */
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.product-image-gallery {
    width: 100%;
}

.product-details-main-image {
    margin-bottom: 15px;
}

.product-details-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    object-fit: cover;
}

.product-thumbnails {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap; /* Pozwala miniaturkom zawijać się w razie potrzeby */
}

.thumbnail-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.thumbnail-img:hover, .thumbnail-img.active {
    border-color: #6f1313;
}

.product-info {
    color: #fde0e0; /* Ciemniejszy kolor dla lepszego kontrastu */
}

.product-info h1 {
    font-size: 2.5rem;
    margin-top: 0; /* Usuwamy domyślny margines */
    margin-bottom: 20px;
    color: #fde0e0;
    font-weight: 700;
}

.product-price {
    font-size: 2rem;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 20px;
}

.product-description-full {
    margin-bottom: 30px;
    line-height: 1.7;
    color: #fde0e0;
    font-weight: 400; /* Lepsza czytelność opisu */
}

.size-selector {
    margin-bottom: 30px;
}

.size-selector h3 {
    margin-bottom: 15px;
    font-size: 1rem;
    font-weight: 600;
}

.size-options {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.size-option {
    padding: 10px 20px;
    border: 1px solid #ddd;
    border-radius: 50px; /* Okrągłe krawędzie */
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
    font-weight: 600;
    color: #333;
}

.size-option:hover {
    background-color: #e0e0e0;
}

.size-option.selected {
    border-color: #4a0a0a;
    background: #4a0a0a;
    color: white;
}

.add-to-cart-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(45deg, #4a0a0a, #3f1111);
    color: rgb(223 189 189); /* Zmieniony kolor tekstu na biały dla lepszej widoczności */
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.add-to-cart-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.nav-btn-prod { /* Style dla przycisków nawigacyjnych */
    padding: 15px;
    background: transparent;
    border: 2px solid #4a0a0a;
    color: #4a0a0a;
    font-weight: bold;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.nav-btn-prod:hover {
    background: #4a0a0a;
    color: white;
}


/* ======================================================== */
/* ===== SEKCJA RESPONSYWNA (URZĄDZENIA MOBILNE) ===== */
/* ======================================================== */

@media (max-width: 768px) {
    .product-details {
        /* Zmniejszamy górny padding na mobilkach, aby zaoszczędzić miejsce */
        padding: 20px 15px;
    }

    .product-details-container {
        /* Zmieniamy układ na jednokolumnowy (elementy jeden pod drugim) */
        grid-template-columns: 1fr;
        gap: 30px; /* Zmniejszamy odstęp między zdjęciem a opisem */
        padding: 20px;
    }
    .header-logo {
        width: 120px;   /* szersze niż domyślne mobile — niech logo będzie czytelne */
        height: 35px;   /* odpowiednia wysokość */
    }
    .header-logo img {  
        width: 100%;
        height: 100%;
        object-fit: cover;  /* zachowuje przycięcie */
        object-position: center;
    }
    @media (max-width: 600px) {
    .header-logo {
        width: 120px;   /* szersze niż domyślne mobile — niech logo będzie czytelne */
        height: 35px;   /* odpowiednia wysokość */
    }

    .header-logo img {
        width: 100%;
        height: 100%;
        object-fit: cover;  /* zachowuje przycięcie */
        object-position: center;
    }
}

    .product-info h1 {
        font-size: 1.8rem; /* Mniejszy tytuł na telefonie */
    }

    .product-price {
        font-size: 1.6rem; /* Mniejsza cena */
    }
    
    .product-description-full {
        font-size: 0.9rem; /* Mniejszy tekst opisu */
        margin-bottom: 20px;
    }
}


/* ===== KOSZYK ===== */
.cart-page {
    min-height: 100vh;
    background: linear-gradient(45deg, #4a0a0a, #6f1313);
    padding: 100px 20px 20px;
    box-sizing: border-box;
}

.cart-container {
    max-width: 800px;
    margin: 0 auto;
}

.cart-header {
    text-align: center;
    margin-bottom: 50px;
    color: #ffffff;
}

.cart-header h1 {
    margin: 0; /* Dodane dla lepszej kontroli */
    font-size: 2.5rem;
}

.cart-items {
    background: #ffffff; /* Pełna biel dla lepszego kontrastu */
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 80px;
    height: 120px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0; /* Zapobiega kurczeniu się obrazka */
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Lepiej wypełnia przestrzeń niż 'contain' */
}

.cart-item-info {
    flex: 1; /* Pozwala temu elementowi rosnąć i zajmować dostępną przestrzeń */
}

.cart-item-title {
    font-weight: bold;
    margin-bottom: 5px;
    font-size: 1rem;
    color: #333;
}

.cart-item-price {
    color: #e74c3c;
    font-weight: bold;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
}

.item-quantity {
    font-weight: bold;
}

.remove-btn {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.remove-btn:hover {
    background: #c0392b;
}

.cart-total {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.cart-total h2 {
    margin-top: 0;
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(45deg, #4a0a0a, #bd6969); /* Dopasowanie kolorystyki */
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.checkout-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ======================================================== */
/* ===== SEKCJA RESPONSYWNA (URZĄDZENIA MOBILNE) ===== */
/* ======================================================== */

@media (max-width: 768px) {
    .cart-page {
        padding: 40px 15px 20px; /* Mniejszy padding na górze */
    }

    .cart-header {
        margin-bottom: 30px;
    }

    .cart-header h1 {
        font-size: 2rem; /* Mniejszy nagłówek */
    }

    .cart-items, .cart-total {
        padding: 20px; /* Mniejszy wewnętrzny padding */
    }

    .cart-item {
        gap: 15px; /* Mniejszy odstęp między elementami */
        flex-wrap: wrap; /* Pozwala elementom zawijać się do nowej linii */
    }

    .cart-item-title {
        font-size: 0.9rem;
    }

    .quantity-controls {
        gap: 8px;
    }
}

/* Dodatkowe poprawki dla bardzo wąskich ekranów (np. telefony w pionie) */
@media (max-width: 480px) {
    .cart-item-info {
        /* Info zajmuje całą szerokość pod obrazkiem */
        flex-basis: 100%;
        order: 2; /* Zmieniamy kolejność, by było pod obrazkiem */
    }

    .cart-item-image {
        width: 60px; /* Jeszcze mniejszy obrazek */
        height: 90px;
        order: 1; /* Obrazek na górze */
    }

    .quantity-controls {
        order: 3;
    }

    .remove-btn {
        order: 4;
        margin-left: auto; /* Przesuwa przycisk "Usuń" na prawo */
    }
}
/* ===== KONTAKT ===== */
.contact-page {
    min-height: 100vh;
    background: linear-gradient(45deg, #4a0a0a, #5d0000);
    padding: 100px 20px 20px;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 50px;
}

.contact-header {
    text-align: center;
    margin-bottom: 40px;
    color: #2c3e50;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.contact-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
}

.contact-item i {
    font-size: 2rem;
    color: #e74c3c;
    margin-bottom: 10px;
}

/* ===== LICZNIK KOSZYKA ===== */
.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn-container {
    position: relative;
    display: inline-block;
}


/* ===== ANIMACJE ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ===== LOADING ===== */
.loading {
    display: none;
    text-align: center;
    padding: 20px;
    color: white;
}

/* ===== RESPONSYWNOŚĆ ===== */
@media (max-width: 768px) {
    .nav-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .nav-btn {
        width: 80%;
        text-align: center;
        padding: 12px 25px;
        font-size: 16px;
    }

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

    .product-details-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-container {
        padding: 30px 20px;
    }

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

    .cart-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

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

    .product-info h1 {
        font-size: 2rem;
    }

    .product-price {
        font-size: 1.5rem;
    }

    .header-logo {
        width: 120px;
        height: 50px;
        font-size: 10px;
    }

    .social-icons {
        gap: 15px;
    }

    .social-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .size-options {
        flex-wrap: wrap;
        justify-content: center;
    }

    .quantity-controls {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .shop-page,
    .product-details,
    .cart-page,
    .contact-page {
        padding: 80px 15px 20px;
    }

    .nav-btn {
        width: 90%;
        padding: 10px 20px;
        font-size: 14px;
    }

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

    .product-info h1 {
        font-size: 2rem;
        font-weight: bold;
    }

    .product-price {
        font-size: 1.2rem;
    }

    .contact-container {
        padding: 20px 15px;
    }

    .footer {
        padding: 30px 15px 15px;
    }

    .header-logo {
        top: 10px;
        left: 10px;
        width: 100px;
        height: 40px;
        font-size: 8px;
    }
}

/* ===== DODATKOWE STYLE DLA KOMPATYBILNOŚCI ===== */
.page {
    display: none;
}

.page.active {
    display: block;
}

/* Smooth transitions */
* {
    transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease;
}

/* Focus states dla accessibility */
.nav-btn:focus,
.add-to-cart-btn:focus,
.checkout-btn:focus,
.size-option:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Hover effects dla lepszego UX */
.remove-btn:hover {
    background: #c0392b;
}

.quantity-btn:hover {
    background: #f8f9fa;
    border-color: #e74c3c;
}

/* Loading states */
.nav-btn:disabled,
.add-to-cart-btn:disabled,
.checkout-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}