/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header Styles */
.header {
    background: linear-gradient(to right, #ff0000, #ff3333);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid #ffcc00;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    display: inline-block;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    height: 24px;
    width: 30px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    height: 4px;
    width: 100%;
    background-color: white;
    border-radius: 2px;
}

@media (max-width: 1024px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
        padding: 0.3rem 0.6rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(to right, #ff0000, #ff3333);
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
        gap: 0.8rem;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        transition: transform 0.3s ease, opacity 0.3s ease;
        transform: translateY(-150%);
        opacity: 0;
        pointer-events: none;
        z-index: 900;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 0.8rem 0;
        font-size: 1.1rem;
        border-radius: 0;
    }
    
    .nav-links a:hover {
        background-color: rgba(255, 255, 255, 0.1);
        transform: none;
    }
    
    .nav {
        padding: 0.5rem 5%;
    }
    
    .logo-image {
        height: 35px;
    }
    
    .logo-text {
        font-size: 1.4rem;
    }
}

/* Game Container */
.game-container {
    margin-top: 80px;
    padding: 2rem 5%;
    background-color: #f5f5f5;
}

.game-frame-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    overflow: hidden;
}

.game-controls {
    display: flex;
    justify-content: flex-end;
    padding: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #eee;
}

.fullscreen-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #ff3333;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.fullscreen-btn:hover {
    background: #ff0000;
}

.fullscreen-btn svg {
    width: 20px;
    height: 20px;
}

.game-frame {
    width: 100%;
    height: 600px;
    position: relative;
    background: #000;
}

.game-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Fullscreen styles */
.game-frame.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    color: white;
    padding: 4rem 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cta-button {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.play-now {
    background-color: #4CAF50;
    color: white;
    border: 2px solid #4CAF50;
}

.play-now:hover {
    background-color: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.download {
    background-color: #2196F3;
    color: white;
    border: 2px solid #2196F3;
}

.download:hover {
    background-color: #0b7dda;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.hero-image {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.map-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 1rem;
    backdrop-filter: blur(5px);
}

.hero-map {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.game-notice {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    backdrop-filter: blur(5px);
    width: 100%;
    max-width: 600px;
}

.notice-text {
    font-size: 0.9rem;
    color: #fff;
    text-align: center;
    opacity: 0.9;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Responsive Design for Hero */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        margin-top: 2rem;
        width: 100%;
    }

    .map-container {
        max-width: 90%;
    }

    .game-notice {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 3rem 5%;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-button {
        width: 100%;
        padding: 0.8rem 1.5rem;
    }

    .map-container,
    .game-notice {
        max-width: 100%;
    }

    .nav {
        padding: 0.3rem 5%;
    }
    
    .logo-image {
        height: 30px;
    }

    .logo-text {
        font-size: 1.4rem;
    }
}

/* Features Section */
.features {
    padding: 6rem 5%;
    background-color: #f9f9f9;
}

.features h2 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.8rem;
    color: #2c3e50;
}

.features-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.2rem;
    color: #666;
}

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

.feature-block {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 6rem;
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.feature-block.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    flex: 1;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.feature-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.feature-image:hover img {
    transform: scale(1.05);
}

.feature-content {
    flex: 1;
    padding: 2rem;
}

.feature-content h3 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.feature-content h4 {
    font-size: 1.4rem;
    color: #e74c3c;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.feature-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 2rem;
}

.feature-details {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
}

.feature-details h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.feature-details ul {
    list-style: none;
    padding: 0;
}

.feature-details li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: #666;
}

.feature-details li::before {
    content: "•";
    color: #e74c3c;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Responsive Design for Features */
@media (max-width: 1024px) {
    .feature-block {
        flex-direction: column;
        gap: 2rem;
        padding: 1.5rem;
    }

    .feature-block.reverse {
        flex-direction: column;
    }

    .feature-image img {
        height: 300px;
    }

    .feature-content {
        padding: 1rem;
    }

    .features h2 {
        font-size: 2.4rem;
    }

    .feature-content h3 {
        font-size: 1.8rem;
    }

    .feature-content h4 {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .features {
        padding: 4rem 5%;
    }

    .features h2 {
        font-size: 2rem;
    }

    .features-intro {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }

    .feature-image img {
        height: 250px;
    }

    .feature-content h3 {
        font-size: 1.6rem;
    }

    .feature-content p {
        font-size: 1rem;
    }

    .feature-details {
        padding: 1rem;
    }
}

/* What is Section Styles */
.what-is {
    padding: 4rem 2rem;
    background-color: #f8f9fa;
}

.what-is h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.what-is-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.what-is-intro h3 {
    font-size: 2rem;
    color: #444;
    margin-bottom: 1rem;
}

.what-is-intro p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.what-is-features {
    margin-bottom: 3rem;
}

.what-is-features h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 2rem;
}

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

.feature-column {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-column:hover {
    transform: translateY(-5px);
}

.feature-column h4 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 1rem;
}

.feature-column p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

.game-philosophy {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.game-philosophy h3 {
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 1rem;
}

.game-philosophy p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* How to Play Section Styles */
.how-to-play {
    padding: 4rem 2rem;
    background-color: #fff;
}

.how-to-play h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

.how-to-content {
    max-width: 1200px;
    margin: 0 auto;
}

.basics {
    margin-bottom: 3rem;
}

.basics h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 2rem;
}

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

.step {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.step h4 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 1rem;
}

.step p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

.advanced-tactics {
    margin-top: 3rem;
}

.advanced-tactics h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 2rem;
}

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

.tactic {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.tactic h4 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 1rem;
}

.tactic p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* Why Play Section Styles */
.why-play {
    padding: 4rem 2rem;
    background-color: #f8f9fa;
}

.why-play h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

.why-play-content {
    max-width: 1200px;
    margin: 0 auto;
}

.unique-features {
    margin-bottom: 3rem;
}

.unique-features h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 2rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.feature h4 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 1rem;
}

.feature p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

.community-aspects {
    margin-bottom: 3rem;
}

.community-aspects h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 2rem;
}

.community-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.community-feature {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.community-feature:hover {
    transform: translateY(-5px);
}

.community-feature h4 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 1rem;
}

.community-feature p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

.accessibility {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.accessibility h3 {
    font-size: 1.8rem;
    color: #444;
    margin-bottom: 1rem;
}

.accessibility p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .feature-columns,
    .steps,
    .tactics-grid,
    .features-list,
    .community-features {
        grid-template-columns: 1fr;
    }
    
    .what-is,
    .how-to-play,
    .why-play {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .what-is h2,
    .how-to-play h2,
    .why-play h2 {
        font-size: 2rem;
    }
    
    .what-is-intro h3,
    .what-is-features h3,
    .basics h3,
    .advanced-tactics h3,
    .unique-features h3,
    .community-aspects h3,
    .accessibility h3 {
        font-size: 1.6rem;
    }
    
    .feature-column h4,
    .step h4,
    .tactic h4,
    .feature h4,
    .community-feature h4 {
        font-size: 1.2rem;
    }
    
    .what-is-intro p,
    .feature-column p,
    .step p,
    .tactic p,
    .feature p,
    .community-feature p,
    .accessibility p {
        font-size: 0.9rem;
    }
}

/* FAQ Section Styles */
.faq {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.faq h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 4rem;
    color: #2c3e50;
    position: relative;
}

.faq h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #e74c3c;
    margin: 1rem auto 0;
    border-radius: 2px;
}

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

.faq-category {
    margin-bottom: 4rem;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    padding: 3rem;
    transition: transform 0.3s ease;
}

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

.faq-category h3 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px solid #f0f0f0;
    position: relative;
}

.faq-category h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100px;
    height: 3px;
    background: #e74c3c;
}

.faq-item {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
    border-left: 4px solid #e74c3c;
}

.faq-item:hover {
    background: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transform: translateX(10px);
}

.faq-item h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.faq-item h4::before {
    content: "Q:";
    color: #e74c3c;
    font-weight: bold;
    margin-right: 0.8rem;
    font-size: 1.8rem;
}

.faq-item p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
    padding-left: 2.5rem;
    position: relative;
}

.faq-item p::before {
    content: "A:";
    color: #e74c3c;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.8rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .faq {
        padding: 4rem 1.5rem;
    }
    
    .faq-category {
        padding: 2rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
    
    .faq h2 {
        font-size: 2.4rem;
    }
    
    .faq-category h3 {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .faq h2 {
        font-size: 2rem;
    }
    
    .faq-category h3 {
        font-size: 1.6rem;
    }
    
    .faq-item h4 {
        font-size: 1.3rem;
    }
    
    .faq-item p {
        font-size: 1.1rem;
    }
    
    .faq-item {
        padding: 1.2rem;
    }
    
    .faq-category {
        padding: 1.5rem;
    }
}

/* Animation Effects */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-category {
    animation: fadeIn 0.6s ease-out forwards;
    opacity: 0;
}

.faq-category:nth-child(1) { animation-delay: 0.1s; }
.faq-category:nth-child(2) { animation-delay: 0.2s; }
.faq-category:nth-child(3) { animation-delay: 0.3s; }
.faq-category:nth-child(4) { animation-delay: 0.4s; }
.faq-category:nth-child(5) { animation-delay: 0.5s; }

/* Footer Styles */
.footer {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

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

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section p {
    color: #a0a0a0;
    margin: 0.5rem 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-links a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid #333;
}

.footer-bottom p {
    color: #a0a0a0;
    font-size: 0.9rem;
}

/* Responsive Design for Footer */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    .social-links {
        margin-top: 1rem;
    }
}

/* Video Section Styles */
.video-section {
    padding: 4rem 2rem;
    background-color: #f8f9fa;
}

.video-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive Design for Video Section */
@media (max-width: 768px) {
    .video-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .video-section {
        padding: 2rem 1rem;
    }
}

/* Ad Section Styles */
.ad-section {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
    text-align: center;
}

.ad-section #container-989226aa0ddef10274427a4eb69afd2e {
    margin: 0 auto;
    min-height: 90px;
}

/* Responsive Design for Ad Section */
@media (max-width: 768px) {
    .ad-section {
        padding: 0 1rem;
        margin: 1rem auto;
    }
}

/* System Requirements Section */
.system-requirements {
    padding: 5rem 2rem;
    background-color: #f8f9fa;
}

.system-requirements h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-size: 2.5rem;
}

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

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.requirement-column {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    transition: transform 0.3s ease;
}

.requirement-column:hover {
    transform: translateY(-5px);
}

.requirement-column h3 {
    text-align: center;
    color: #e74c3c;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    border-bottom: 2px solid #f2f2f2;
    padding-bottom: 1rem;
}

.requirement-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.requirement-item h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.requirement-item p {
    color: #555;
    line-height: 1.5;
}

.browser-requirements {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

.browser-requirements h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    text-align: center;
}

.browser-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
    list-style-type: none;
}

.browser-list li {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    color: #333;
}

.browser-note {
    background-color: #fffbeb;
    border-left: 4px solid #fbbf24;
    padding: 1rem;
    margin-top: 1.5rem;
    border-radius: 0 4px 4px 0;
    color: #92400e;
}

@media (max-width: 768px) {
    .requirements-grid,
    .browser-list {
        grid-template-columns: 1fr;
    }
    
    .system-requirements {
        padding: 3rem 1rem;
    }
    
    .system-requirements h2 {
        font-size: 2rem;
    }
}

/* User Reviews Section */
.reviews {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #f5f7fa, #e4e7ed);
}

.reviews h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.reviews-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.2rem;
    color: #666;
}

.reviews-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.review-slider {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.review-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
    position: relative;
}

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

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

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

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    background: #f0f0f0;
    border: 2px solid #eee;
}

.reviewer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reviewer-name h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.2rem;
}

.review-date {
    font-size: 0.85rem;
    color: #95a5a6;
}

.review-rating {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.star-rating {
    color: #f1c40f;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.rating-text {
    font-size: 1rem;
    font-weight: bold;
    color: #2c3e50;
    margin-top: 0.2rem;
}

.review-content {
    margin-bottom: 1.5rem;
}

.review-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    font-style: italic;
}

.review-source {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    font-size: 0.85rem;
    color: #7f8c8d;
    background: #f8f9fa;
    border-radius: 20px;
}

.reviews-summary {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.overall-rating {
    text-align: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.rating-number {
    font-size: 4rem;
    font-weight: bold;
    color: #2c3e50;
    line-height: 1;
}

.rating-stars {
    font-size: 1.5rem;
    color: #f1c40f;
    margin: 0.5rem 0;
}

.rating-count {
    font-size: 0.9rem;
    color: #95a5a6;
}

.rating-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.rating-bar {
    display: grid;
    grid-template-columns: 60px 1fr 40px;
    align-items: center;
    gap: 1rem;
}

.rating-label {
    font-size: 0.9rem;
    color: #7f8c8d;
    text-align: right;
}

.bar-container {
    height: 8px;
    background-color: #ecf0f1;
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background-color: #f1c40f;
    border-radius: 4px;
}

.rating-percent {
    font-size: 0.9rem;
    color: #7f8c8d;
}

/* Responsive Design for Reviews */
@media (max-width: 1024px) {
    .reviews-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .reviews-summary {
        order: -1;
    }
}

@media (max-width: 768px) {
    .reviews {
        padding: 4rem 1.5rem;
    }
    
    .reviews h2 {
        font-size: 2rem;
    }
    
    .reviews-intro {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }
    
    .review-card {
        padding: 1.5rem;
    }
    
    .reviewer-avatar {
        width: 40px;
        height: 40px;
    }
    
    .reviewer-name h4 {
        font-size: 1rem;
    }
    
    .review-content p {
        font-size: 1rem;
    }
    
    .rating-number {
        font-size: 3rem;
    }
}