/* ===========================
   USTAWIENIA GLOBALNE
=========================== */

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

body {
    font-family: Arial, sans-serif;
    background-color: transparent;
    color: #111;
    line-height: 1.6;
}

/* Ogólny kontener używany na stronie */
.container {
    width: 100%;
    padding: 0 20px;
}

/* ===========================
   SEKCJA ARTYKUŁÓW
=========================== */

.article-section {
    width: 100%;
    padding: 40px 0;
}

/* Kontener tylko dla artykułów */
.article-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.article-section h2 {
    width: 100%;
    margin-bottom: 40px;
    font-size: 2.2rem;
    text-align: center;
    color: #003366;
    font-style: italic;
}

/* ===========================
   SIATKA ARTYKUŁÓW
=========================== */

.article-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

/* ===========================
   KARTY ARTYKUŁÓW
=========================== */

.article-card {
    background-color: transparent;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);

    display: flex;
    flex-direction: column;
    text-align: center;

    transition: transform 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-card img {
    width: 100%;
    height: auto;
    display: block;
}

.article-title {
    background-color: #003366;
    color: #fff;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 12px 0;
}

.article-card p {
    padding: 15px 20px;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===========================
   HEADER (PRZYKŁADOWY)
=========================== */

.site-header {
    width: 100%;
    padding: 20px 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
}

/* ===========================
   MENU
=========================== */

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.main-nav a {
    text-decoration: none;
    color: #111;
    font-weight: 600;
}

/* ===========================
   STOPKA
=========================== */

.site-footer {
    background-color: #003366;
    color: #fff;
    text-align: center;
    padding: 20px;
    font-size: 0.95rem;
}

/* ===========================
   RESPONSYWNOŚĆ
=========================== */

@media (max-width: 1024px) {
    .article-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .article-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-nav ul {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .site-header .container {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 500px) {
    .article-grid {
        grid-template-columns: 1fr;
    }

    .article-card p {
        font-size: 0.9rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .article-section h2 {
        font-size: 1.8rem;
    }
}