:root {
    --primary-color: #c62828;
    --secondary-color: #ffcdd2;
    --accent-color: #ffb300;
    --text-dark: #212121;
    --text-light: #757575;
    --background-light: #fafafa;
    --background-white: #ffffff;
    --border-light: #e0e0e0;
    --shadow-light: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 32px rgba(0,0,0,0.2);
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius: 8px;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

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

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-medium);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #d32f2f);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, #b71c1c, var(--primary-color));
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-light);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(198, 40, 40, 0.8), rgba(255, 179, 0, 0.6));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Game Section */
.game-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-white), var(--secondary-color));
}

.game-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.game-section p {
    text-align: center;
    margin-bottom: 3rem;
}

.card-game {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.game-title h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    margin: 2rem 0;
}

.card {
    position: relative;
    width: 120px;
    height: 160px;
    margin: 0 auto;
    cursor: pointer;
    perspective: 1000px;
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-medium);
}

.card-front {
    background: linear-gradient(135deg, var(--primary-color), #d32f2f);
    color: white;
    font-size: 3rem;
}

.card-back {
    background: linear-gradient(135deg, var(--accent-color), #ffc107);
    color: var(--text-dark);
    transform: rotateY(180deg);
    padding: 10px;
    text-align: center;
}

.card.flipped .card-front {
    transform: rotateY(-180deg);
}

.card.flipped .card-back {
    transform: rotateY(0deg);
}

.card:hover {
    transform: scale(1.05);
}

.game-result {
    margin: 2rem 0;
    padding: 20px;
    border-radius: var(--border-radius);
    background: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#resetGame {
    margin-top: 1rem;
}

/* Casino Section */
.casinos-section {
    padding: 80px 0;
    background: var(--background-white);
}

.casinos-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.casinos-section > .container > p {
    text-align: center;
    margin-bottom: 3rem;
}

.casinos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.casino-card {
    background: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition-medium);
    border: 1px solid var(--border-light);
}

.casino-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.casino-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px;
    background: linear-gradient(135deg, var(--secondary-color), #ffebee);
}

.casino-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: var(--accent-color);
    font-size: 1.1rem;
}

.rating-value {
    font-weight: 600;
    color: var(--text-dark);
}

.license-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.casino-image {
    height: 200px;
    overflow: hidden;
}

.casino-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.casino-card:hover .casino-image img {
    transform: scale(1.1);
}

.casino-content {
    padding: 20px;
}

.casino-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.casino-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.casino-actions {
    display: flex;
    gap: 1rem;
    padding: 20px;
    border-top: 1px solid var(--border-light);
}

.casino-actions .btn-primary,
.casino-actions .btn-secondary {
    flex: 1;
    text-align: center;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: var(--transition-medium);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
}

.modal-header h2 {
    color: var(--primary-color);
    margin: 0;
}

.modal-body {
    padding: 20px;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    padding: 20px;
    border-top: 1px solid var(--border-light);
}

.modal-actions button {
    flex: 1;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--primary-color);
}

.review-modal {
    max-width: 800px;
}

.review-content {
    padding: 20px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--background-white);
    border-top: 3px solid var(--primary-color);
    box-shadow: var(--shadow-medium);
    z-index: 9999;
    transform: translateY(100%);
    transition: var(--transition-medium);
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Bonus Section */
.bonus-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light), var(--secondary-color));
}

.bonus-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.bonus-section > .container > p {
    text-align: center;
    margin-bottom: 3rem;
}

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

.bonus-card {
    background: var(--background-white);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    position: relative;
}

.bonus-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.bonus-card.featured {
    border: 2px solid var(--accent-color);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.bonus-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
}

.bonus-features {
    list-style: none;
    text-align: left;
    margin-top: 1.5rem;
}

.bonus-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 20px;
}

.bonus-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Security Section */
.security-section {
    padding: 80px 0;
    background: var(--background-white);
}

.security-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.security-section > .container > p {
    text-align: center;
    margin-bottom: 3rem;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.security-item {
    text-align: center;
    padding: 20px;
}

.security-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.responsible-gaming {
    background: var(--secondary-color);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 3rem;
}

.gaming-orgs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
}

.org-logo {
    height: 60px;
    transition: var(--transition-fast);
}

.org-logo:hover {
    transform: scale(1.1);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light), var(--secondary-color));
}

.contact-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.contact-section > .container > p {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.contact-info h3,
.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.contact-item {
    margin-bottom: 1rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-form {
    background: var(--background-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.1);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.age-badge {
    background: var(--primary-color);
    color: white;
    padding: 8px 12px;
    border-radius: 50%;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 0.5rem;
}

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

.footer-logo {
    height: 40px;
    transition: var(--transition-fast);
}

.footer-logo:hover {
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
}

.footer-disclaimer {
    background: rgba(198, 40, 40, 0.1);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
}

.footer-disclaimer p {
    color: #ccc;
    margin: 0;
    font-size: 0.9rem;
}

.footer-copyright {
    text-align: center;
    color: #888;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: 200px;
    }
    
    .casinos-grid {
        grid-template-columns: 1fr;
    }
    
    .casino-actions {
        flex-direction: column;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
    
    .gaming-orgs {
        flex-direction: column;
        align-items: center;
    }
    
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .bonus-amount {
        font-size: 2rem;
    }
    
    .cards-container {
        grid-template-columns: 1fr;
        max-width: 200px;
        margin: 2rem auto;
    }
    
    .modal-content {
        width: 95%;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow-light: 0 2px 8px rgba(0,0,0,0.3);
        --shadow-medium: 0 4px 16px rgba(0,0,0,0.4);
        --shadow-heavy: 0 8px 32px rgba(0,0,0,0.5);
    }
}