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

:root {
    --primary-color: #4a90e2;
    --secondary-color: #e94b3c;
    --accent-color: #50c878;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --text-color: #333;
    --text-light: #666;
    --border-color: #ddd;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: var(--dark-color);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.nav-brand a {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

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

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

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: all 0.3s;
    border-radius: 5px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--primary-color);
    color: white;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    transition: all 0.3s;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--dark-color);
    min-width: 200px;
    list-style: none;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    border-radius: 5px;
    box-shadow: var(--shadow);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: white;
}

.dropdown-menu li a:hover {
    background-color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 0;
    text-align: center;
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-weight: 500;
}

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

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

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

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

/* Sections */
.games-section,
.features-section,
.about-section,
.contact-section,
.games-list-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.game-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.game-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.game-content {
    padding: 1.5rem;
}

.game-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.game-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Ad Placeholders */
.ad-banner,
.ad-card {
    background-color: var(--light-color);
    border: 2px dashed var(--border-color);
    margin: 2rem 0;
}

.ad-placeholder {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
    font-style: italic;
}

.ad-header .ad-placeholder,
.ad-footer .ad-placeholder {
    padding: 1rem;
}

.ad-square .ad-placeholder {
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-sidebar {
    position: sticky;
    top: 80px;
    min-height: 600px;
}

.ad-between-content {
    margin: 3rem 0;
}

/* Features Grid */
.features-section {
    background-color: var(--light-color);
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

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

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

.feature-card h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Games List Page */
.games-list-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.sidebar {
    position: relative;
}

.games-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.game-card-detailed {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}

.game-image-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.game-info {
    padding: 2rem;
}

.game-info h2 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.game-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.game-tag {
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.game-features {
    margin: 1.5rem 0;
}

.game-features h3 {
    margin-bottom: 0.5rem;
}

.game-features ul {
    list-style: none;
    padding-left: 0;
}

.game-features li {
    padding: 0.3rem 0;
    color: var(--text-light);
}

.coming-soon {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

/* About Page */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h2 {
    color: var(--dark-color);
    margin: 2rem 0 1rem;
}

.about-list {
    margin: 1rem 0;
    padding-left: 2rem;
}

.about-list li {
    margin: 0.5rem 0;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

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

.about-feature h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    margin-top: 3rem;
}

.cta-box h3 {
    margin-bottom: 0.5rem;
}

.cta-box p {
    margin-bottom: 1.5rem;
}

/* Contact Page */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-methods {
    margin: 2rem 0;
}

.contact-method {
    margin: 2rem 0;
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.contact-method h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.contact-method a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-method a:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-form-container h2 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-message {
    padding: 1rem;
    border-radius: 5px;
    margin-top: 1rem;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* FAQ */
.contact-additional {
    margin-top: 4rem;
}

.contact-additional h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

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

.faq-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

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

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

.footer-section ul li {
    margin: 0.5rem 0;
}

.footer-section a {
    color: var(--light-color);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-color);
}

/* Responsive Design */
@media (max-width: 992px) {
    .games-list-grid {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .game-card-detailed {
        grid-template-columns: 1fr;
    }

    .game-image-large img {
        height: 250px;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background-color: var(--dark-color);
        width: 100%;
        text-align: center;
        transition: left 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .dropdown-menu {
        position: static;
        display: none;
        margin-top: 0;
        background-color: rgba(0, 0, 0, 0.2);
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 15px;
    }

    .game-content {
        padding: 1rem;
    }
}