:root {
    /* Colors - Polish Theme */
    --primary: #DC143C;    /* Polish Red */
    --secondary: #FFFFFF;  /* White */
    --accent: #213A8F;    /* Deep Blue accent */
    --background: #F5F5F5; /* Light Gray background */
    --text: #1A1A1A;      /* Dark text */
    --text-light: #666666;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Existing variables remain unchanged */
    --font-primary: 'Roboto', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Container Width */
    --container-width: 1200px;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text);
    background-color: var(--background);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }


/* Header */
header {
    background: linear-gradient(135deg, var(--primary) 0%, #A91030 100%);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    font-size: 2rem;
    margin: 0;
    color: var(--white);
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

header nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-sm) 0;
}

nav ul {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    align-items: center;
    justify-content: center;
    width: 100%;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--white);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

nav a:hover::after {
    transform: scaleX(1);
}

@media (max-width: 768px) {
    header {
        padding: var(--spacing-sm);
    }

    header nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
        text-align: center;
    }

    nav a {
        display: block;
        padding: var(--spacing-sm);
        margin: 0 var(--spacing-sm);
    }

    nav a::after {
        display: none;
    }

    nav a:hover {
        background-color: rgba(255, 255, 255, 0.2);
        transform: translateY(-2px);
    }
}

/* Hero Section */
#hero {
    background: linear-gradient(45deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, transparent 20%, var(--primary) 100%);
    opacity: 0.7;
}

#hero h2 {
    color: var(--white);
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease-out;
}

#hero p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    position: relative;
    line-height: 1.8;
    animation: fadeIn 1.2s ease-out;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    #hero {
        min-height: 40vh;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    #hero h2 {
        font-size: 2.5rem;
    }

    #hero p {
        font-size: 1.1rem;
        padding: 0 var(--spacing-md);
    }
}

/* Sports Section */
#sports {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--background) 0%, var(--white) 100%);
    position: relative;
}

#sports h3 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

#sports h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary);
    border-radius: var(--radius-sm);
}

#sports > p {
    text-align: center;
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.8;
    padding: 0 var(--spacing-lg);
}

#sports .container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* Sports Cards */
.sports-card {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.sports-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.sports-card .left {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.sports-card .left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sports-card:hover .left img {
    transform: scale(1.1);
}

.sports-card .right {
    flex: 2;
    padding: var(--spacing-lg);
    background: linear-gradient(to right, var(--white), rgba(255,255,255,0.95));
}

.sports-card h4 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.sports-card h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--secondary);
    border-radius: var(--radius-sm);
}

.info-section h5 {
    color: var(--accent);
    font-size: 1.2rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.info-section p {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.info-section strong {
    color: var(--primary);
    font-weight: 600;
}

@media (max-width: 968px) {
    .sports-card {
        flex-direction: column;
    }

    .sports-card .left {
        height: 250px;
    }

    .sports-card .right {
        padding: var(--spacing-md);
    }

    .sports-card h4 {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    #sports h3 {
        font-size: 2.2rem;
    }

    #sports > p {
        font-size: 1rem;
        padding: 0 var(--spacing-md);
    }

    .sports-card .left {
        height: 200px;
    }

    .info-section h5 {
        font-size: 1.1rem;
    }
}

/* Different Section */
#different {
    background: var(--primary);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

#different::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/pattern.svg') repeat;
    opacity: 0.1;
    animation: moveBackground 20s linear infinite;
}

#different h3 {
    color: var(--white);
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

#different h4 {
    color: var(--white);
    font-size: 1.8rem;
    margin-top: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    position: relative;
}

#different h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 30px;
    background: var(--accent);
    transform: translateY(-50%);
}

#different p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-left: var(--spacing-lg);
    max-width: 800px;
    padding: var(--spacing-md) 0;
}

#different strong {
    color: var(--white);
    font-weight: 600;
}

@keyframes moveBackground {
    from {
        background-position: 0 0;
    }
    to {
        background-position: 100% 100%;
    }
}

@media (max-width: 768px) {
    #different {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    #different h3 {
        font-size: 2.2rem;
    }

    #different h4 {
        font-size: 1.5rem;
        padding-left: var(--spacing-md);
    }

    #different p {
        margin-left: var(--spacing-md);
        font-size: 1rem;
    }
}

/* How to Play */
#how-to-play {
    background: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    position: relative;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.05);
}

#how-to-play .container {
    max-width: 1200px;
    margin: 0 auto;
}

#how-to-play .steps-container {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: space-between;
    margin-top: var(--spacing-xl);
}

#how-to-play .step {
    flex: 1;
    padding: var(--spacing-lg);
    background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(248,249,250,0.9));
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

#how-to-play .step:hover {
    transform: translateY(-5px);
}

#how-to-play h4 {
    color: var(--accent);
    font-size: 1.6rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

#how-to-play h4::before {
    content: '';
    width: 40px;
    height: 40px;
    background: var(--secondary);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

#how-to-play p {
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.8;
}

@media (max-width: 968px) {
    #how-to-play .steps-container {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    #how-to-play .step {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    #how-to-play {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    #how-to-play .step {
        padding: var(--spacing-md);
    }
}

#how-to-play h3 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--primary);
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    position: relative;
}

#how-to-play h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(to right, var(--secondary), var(--accent));
    border-radius: var(--radius-sm);
}

#how-to-play h4 {
    color: var(--accent);
    font-size: 1.6rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

#how-to-play h4::before {
    content: '';
    width: 40px;
    height: 40px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

#how-to-play p {
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.8;
    padding-left: calc(40px + var(--spacing-md));
    margin-bottom: var(--spacing-lg);
    position: relative;
}

#how-to-play strong {
    color: var(--primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    #how-to-play {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    #how-to-play h3 {
        font-size: 2.2rem;
    }

    #how-to-play h4 {
        font-size: 1.4rem;
    }

    #how-to-play p {
        font-size: 1rem;
        padding-left: calc(30px + var(--spacing-md));
    }

    #how-to-play h4::before {
        width: 30px;
        height: 30px;
    }
}

/* Disclaimer Section */
#disclaimer {
    background: linear-gradient(135deg, var(--primary) 0%, #1a2634 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    position: relative;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.2);
}

#disclaimer img {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
    transition: transform 0.3s ease;
}

#disclaimer img:hover {
    transform: scale(1.1);
}

#disclaimer h3 {
    color: var(--white);
    font-size: 2.4rem;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

#disclaimer p {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

#disclaimer .flexbox {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

#disclaimer .flexbox img {
    width: 60px;
    height: 60px;
    transition: all 0.3s ease;
}

#disclaimer .flexbox a:hover img {
    transform: translateY(-5px);
    
}

@media (max-width: 768px) {
    #disclaimer {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    #disclaimer h3 {
        font-size: 2rem;
    }

    #disclaimer p {
        font-size: 1rem;
        padding: 0 var(--spacing-md);
    }

    #disclaimer .flexbox {
        gap: var(--spacing-lg);
    }

    #disclaimer .flexbox img {
        width: 50px;
        height: 50px;
    }
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, var(--primary) 0%, #1a2634 100%);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
    position: relative;
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section {
    flex: 1;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer-section h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--secondary);
    border-radius: var(--radius-sm);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.footer-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.footer-icons img {
    width: 35px;
    height: 35px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-icons img:hover {
    opacity: 1;
    transform: scale(1.1);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-icons {
        justify-content: center;
    }

    .footer-section a:hover {
        transform: translateY(-2px);
    }
}

/* Disclaimer Popup */
.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.popup-content {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: slideIn 0.3s ease-out;
}

.popup-content .age-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.popup-content h2 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
}

.popup-content p {
    margin-bottom: var(--spacing-md);
    color: var(--text);
}

.popup-content ul {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    text-align: left;
    padding-left: var(--spacing-lg);
}

.popup-content ul li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--text);
}

.popup-content ul li::before {
    content: '✓';
    color: var(--secondary);
    position: absolute;
    left: -20px;
}

.btn-primary, .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 var(--spacing-sm);
}

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

.btn-secondary {
    background: #e0e0e0;
    color: var(--text);
}

.btn-primary:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

.btn-secondary:hover {
    background: #d0d0d0;
    transform: translateY(-2px);
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .popup-content {
        padding: var(--spacing-lg);
        width: 85%;
    }

    .popup-content h2 {
        font-size: 1.5rem;
    }

    .btn-primary, .btn-secondary {
        display: block;
        width: 100%;
        margin: var(--spacing-sm) 0;
    }
}