/*
* PolskieŻycie.pl - Główny arkusz stylów
* Autorzy: Zespół PolskieŻycie.pl
* Wersja: 1.0
*/

/* --- ZMIENNE CSS --- */
:root {
    /* Kolory */
    --primary-color: #d32f2f; /* Czerwony - nawiązanie do koloru polskiej flagi */
    --secondary-color: #f5f5f5; /* Biały - nawiązanie do koloru polskiej flagi */
    --accent-color: #1976d2; /* Niebieski - uzupełniający */
    --dark-color: #333333;
    --light-color: #ffffff;
    --light-gray: #f9f9f9;
    --medium-gray: #e0e0e0;
    --dark-gray: #757575;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --error-color: #f44336;
    
    /* Typografia */
    --font-family-main: 'Roboto', 'Lato', sans-serif;
    --font-family-headings: 'Montserrat', 'Roboto', sans-serif;
    --font-family-accent: 'Playfair Display', serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Strukturalne */
    --container-width: 1200px;
    --container-padding: 1rem;
    --border-radius: 4px;
    --box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    --transition-speed: 0.3s;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-main);
    line-height: var(--line-height-base);
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed) ease-in-out;
}

a:hover {
    color: var(--primary-color);
}

ul, ol {
    list-style-position: inside;
    margin-bottom: 1.5rem;
}

/* --- TYPOGRAFIA --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1.5rem;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--dark-gray);
}

.lead {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: 2rem;
}

/* --- CONTAINER I GRID --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    padding: 0 15px;
    flex: 1 0 0%;
}

/* --- PRZYCISKI --- */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) ease-in-out;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #c62828;
    color: var(--light-color);
    border-color: #c62828;
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--light-color);
    border-color: var(--accent-color);
}

.btn-secondary:hover {
    background-color: #1565c0;
    color: var(--light-color);
    border-color: #1565c0;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

/* --- HEADER I NAWIGACJA --- */
header {
    background-color: var(--light-color);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    max-width: 260px;
    margin-right: 20px;
}

.logo a {
    display: block;
}

.logo img {
    display: block;
    width: 100%;
    height: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) ease-in-out;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.hero-content {
    max-width: 600px;
}

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

.hero h1 {
    margin-bottom: 1.5rem;
    font-size: 3rem;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-image {
    flex: 0 0 45%;
    margin-left: 2rem;
}

/* --- KATEGORIE --- */
.categories {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.categories h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.category-card {
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-speed) ease;
}

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

.category-icon {
    margin: 0 auto 1.5rem;
    width: 80px;
    height: 80px;
}

.category-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.category-card p {
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.read-more {
    font-weight: 500;
    color: var(--primary-color);
    display: inline-block;
    position: relative;
}

.read-more::after {
    content: '→';
    margin-left: 5px;
    transition: margin-left var(--transition-speed) ease;
}

.read-more:hover::after {
    margin-left: 10px;
}

/* --- RECENT ARTICLES --- */
.recent-articles {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.recent-articles h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.article-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-speed) ease;
}

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

.article-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.article-card p {
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.view-all {
    text-align: center;
    margin-top: 3rem;
}

/* --- TIPS SECTION --- */
.tips-section {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.tips-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.tip {
    text-align: center;
    padding: 1.5rem;
}

.tip i {
    color: var(--primary-color);
    margin-bottom: 1rem;
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
}

.tip h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.tip p {
    color: var(--dark-gray);
}

/* --- NEWSLETTER --- */
.newsletter {
    padding: 4rem 0;
    background-color: var(--accent-color);
    color: var(--light-color);
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.newsletter h2 {
    color: var(--light-color);
    margin-bottom: 1rem;
}

.newsletter p {
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    margin-bottom: 1rem;
}

.form-group input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: 1rem;
}

.form-group button {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    text-align: left;
}

.form-check input[type="checkbox"] {
    margin-top: 4px;
}

.form-check label {
    font-size: 0.875rem;
}

.form-check a {
    color: var(--light-color);
    text-decoration: underline;
}

/* --- ABOUT US --- */
.about-us {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-us h2 {
    text-align: center;
    margin-bottom: 2rem;
}

/* --- TESTIMONIALS --- */
.testimonials {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

.testimonial-content {
    position: relative;
    margin-bottom: 1.5rem;
}

.testimonial-content::before {
    content: '"';
    font-family: var(--font-family-accent);
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    left: -10px;
    line-height: 1;
}

.testimonial-author {
    text-align: right;
}

/* --- CONTACT --- */
.contact {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.contact h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.info-item i {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light-color);
    border-radius: 50%;
    color: var(--primary-color);
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed) ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
    display: block;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-family-main);
}

.contact-form textarea {
    resize: vertical;
}

/* --- FOOTER --- */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    max-width: 180px;
}

.footer-logo p {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--medium-gray);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-group h4 {
    color: var(--light-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.link-group ul {
    list-style: none;
    margin: 0;
}

.link-group li {
    margin-bottom: 0.75rem;
}

.link-group a {
    color: var(--medium-gray);
    transition: color var(--transition-speed) ease;
}

.link-group a:hover {
    color: var(--light-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

.footer-bottom .social-links a {
    width: 32px;
    height: 32px;
    background-color: transparent;
    color: var(--medium-gray);
    box-shadow: none;
}

.footer-bottom .social-links a:hover {
    color: var(--light-color);
}

/* --- THANK YOU PAGE --- */
.thank-you {
    padding: 6rem 0;
    text-align: center;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
}

.success-icon {
    color: var(--success-color);
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
}

.recommended-articles {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.recommended-articles h2 {
    text-align: center;
    margin-bottom: 3rem;
}

/* --- LEGAL PAGES --- */
.legal-content {
    padding: 4rem 0;
}

.legal-content h1 {
    text-align: center;
    margin-bottom: 3rem;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h2 {
    margin-top: 3rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--medium-gray);
}

.policy-content h3 {
    margin-top: 2rem;
}

.policy-content ul, 
.policy-content ol {
    margin-left: 1.5rem;
    margin-bottom: 2rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
}

.cookie-management {
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    text-align: center;
}

.cookie-management h2 {
    margin-top: 0;
    border-bottom: none;
}

/* --- BLOG STYLES --- */
.blog-hero {
    padding: 4rem 0;
    background-color: var(--primary-color);
    color: var(--light-color);
    text-align: center;
}

.blog-hero h1 {
    color: var(--light-color);
    margin-bottom: 1rem;
}

.blog-categories {
    padding: 2rem 0;
    background-color: var(--light-color);
    border-bottom: 1px solid var(--medium-gray);
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.5rem 1.5rem;
    background-color: transparent;
    border: 1px solid var(--dark-gray);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.category-btn.active,
.category-btn:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
    border-color: var(--primary-color);
}

.blog-list {
    padding: 4rem 0;
}

.blog-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    transition: transform var(--transition-speed) ease;
}

.blog-card-content {
    padding: 2rem;
    background-color: var(--light-color);
    box-shadow: var(--box-shadow);
}

.blog-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--accent-color);
    color: var(--light-color);
    border-radius: 50px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.blog-card h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.blog-date {
    color: var(--dark-gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
}

.blog-excerpt {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

/* --- SINGLE ARTICLE PAGE --- */
.blog-article {
    padding: 4rem 0;
}

.article-header {
    margin-bottom: 3rem;
}

.article-meta {
    color: var(--dark-gray);
    margin-top: 1rem;
    font-size: 0.875rem;
}

.article-meta span {
    margin-right: 1.5rem;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-lead {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.article-content h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.article-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content img {
    margin: 2rem auto;
    max-width: 100%;
    border-radius: var(--border-radius);
}

.article-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem;
    border-left: 5px solid var(--primary-color);
    background-color: var(--light-gray);
    font-style: italic;
}

.article-tags {
    margin: 3rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--light-gray);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--dark-gray);
}

.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.social-share {
    display: flex;
    gap: 0.75rem;
}

.article-navigation {
    margin: 4rem 0;
    display: flex;
    justify-content: space-between;
}

.article-nav-prev,
.article-nav-next {
    flex: 0 0 48%;
}

.article-nav-next {
    text-align: right;
}

.article-navigation span {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.article-navigation h3 {
    font-size: 1.25rem;
    margin: 0;
}

.related-articles {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.related-articles h2 {
    text-align: center;
    margin-bottom: 3rem;
}

/* --- MEDIA QUERIES --- */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 2rem;
    }
    
    .hero-image {
        margin-left: 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--light-color);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0;
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 2rem;
    }
    
    .hamburger {
        display: block;
    }
    
    .categories h2,
    .recent-articles h2,
    .tips-section h2,
    .testimonials h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .article-navigation {
        flex-direction: column;
        gap: 2rem;
    }
    
    .article-nav-prev,
    .article-nav-next {
        flex: 0 0 100%;
        text-align: left;
    }
}

@media (max-width: 576px) {
    .form-group {
        flex-direction: column;
    }
    
    .form-group input[type="email"] {
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
    }
    
    .form-group button {
        border-radius: var(--border-radius);
        width: 100%;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}