/* CSS Variables for Game Design */
:root {
    --primary: #ff6b35;
    --primary-dark: #e55a2b;
    --secondary: #1e3a5f;
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.5);
    --background: #0a0e17;
    --card-bg: #141b2d;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --border: #2d3748;
    --shadow: 0 10px 40px rgba(0,0,0,0.5);
    --shadow-hover: 0 20px 60px rgba(0,0,0,0.7);
    --radius: 16px;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER - Game Style ===== */
header {
    background: linear-gradient(180deg, rgba(10, 14, 23, 0.98) 0%, rgba(20, 27, 45, 0.95) 100%);
    backdrop-filter: blur(20px);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

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

nav ul {
    list-style: none;
    display: flex;
    gap: 5px;
    align-items: center;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    padding: 10px 18px;
    border-radius: 8px;
}

nav ul li a:hover {
    color: var(--text-primary);
    background: rgba(0, 212, 255, 0.1);
}

nav ul li a.active {
    color: var(--accent);
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 15px;
}

.auth-buttons a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 22px;
    border-radius: 25px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-buttons .btn-login {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--border);
}

.auth-buttons .btn-login:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(0, 212, 255, 0.1);
}

.auth-buttons .btn-register {
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    color: white !important;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.auth-buttons .btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
}

nav ul li.user-menu-item a.userlogged {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent) !important;
    border-radius: 25px;
    border: 1.5px solid rgba(0, 212, 255, 0.3);
    font-weight: 600;
    margin-left: 15px;
}

nav ul li.user-menu-item a.userlogged:hover {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--accent);
}

nav ul li.user-menu-item a.user-link i {
    font-size: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px;
}

/* Hero Section with Modern Slideshow */
.hero {
    margin-top: 80px;
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.slideshow-container {
    position: relative;
    max-width: 100%;
    height: 500px;
    margin: auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.mySlides {
    display: none;
    height: 100%;
    position: relative;
}

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

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.slide-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.8s ease;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.2s both;
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.6);
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -30px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 24px;
    transition: var(--transition);
    border-radius: 50%;
    user-select: none;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 3;
}

.next {
    right: 20px;
}

.prev {
    left: 20px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.6);
    transform: scale(1.1);
}

.dots-container {
    text-align: center;
    margin-top: 30px;
}

.dot {
    cursor: pointer;
    height: 12px;
    width: 12px;
    margin: 0 8px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: var(--transition);
}

.active, .dot:hover {
    background-color: var(--primary);
    transform: scale(1.2);
}

/* Fading animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {opacity: .4}
    to {opacity: 1}
}

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

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--card-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-item {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-item:hover::before {
    transform: scaleX(1);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
    transition: var(--transition);
}

.service-item:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-item h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.2rem;
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Products Section */
.products {
    padding: 100px 0;
    background: var(--background);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

.product-content {
    padding: 30px;
}

.product-content h3 {
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 600;
    font-size: 1.2rem;
}

.product-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.product-link:hover {
    transform: translateX(5px);
}

.product-link::after {
    content: '→';
    margin-left: 8px;
    transition: var(--transition);
}

.product-link:hover::after {
    transform: translateX(3px);
}

/* Content Section */
.content-section {
    padding: 100px 0;
    background: var(--card-bg);
}

.content-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.content-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.content-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

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

/* Paid Info Section */
.paid-info {
    padding: 100px 0;
    background: var(--background);
}

.info-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.info-item {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.info-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.info-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 25px 30px;
}

.info-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.info-header .price {
    font-size: 1.5rem;
    font-weight: 700;
}

.info-content {
    padding: 30px;
}

.info-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.info-features {
    list-style: none;
    margin-bottom: 30px;
}

.info-features li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.info-features li::before {
    content: '✓';
    color: var(--secondary);
    font-weight: bold;
    margin-right: 10px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--card-bg);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    background: var(--background);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-details h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-secondary);
}

.contact-form {
    background: var(--background);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    display: inline-block;
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

/* ===== FOOTER ===== */
footer {
    background: var(--card-bg);
    color: white;
    padding: 60px 0 0;
    border-top: 1px solid var(--border);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}

@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-main {
        grid-template-columns: 1fr;
    }
}

.footer-section {
    padding: 0 15px;
}

.footer-about-section {
    padding-left: 0;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.footer-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.contact-links li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.contact-links i {
    color: var(--accent);
    width: 20px;
    text-align: center;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 25px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.icp-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.icp-info a {
    color: var(--accent);
    text-decoration: none;
}

.icp-info a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
    .services-grid,
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .content-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .slide-content h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 15px;
        padding: 15px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    nav {
        width: 100%;
        display: none;
    }
    
    nav.active {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 15px 0;
    }
    
    nav ul li {
        width: 100%;
    }
    
    nav ul li a {
        display: block;
        padding: 15px 0;
        text-align: center;
        border-radius: 0;
    }
    
    nav ul li.user-menu-item a.userlogged {
        margin-left: 0;
        justify-content: center;
    }
    
    .auth-buttons {
        margin-left: 0;
        justify-content: center;
        padding: 10px 0;
    }
    
    .auth-buttons a {
        flex: 1;
        justify-content: center;
        max-width: 160px;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .slideshow-container {
        height: 400px;
    }
    
    .slide-content h2 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .services,
    .products,
    .content-section,
    .paid-info,
    .contact {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .info-items {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    nav ul {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .slideshow-container {
        height: 300px;
    }
    
    .slide-content h2 {
        font-size: 1.5rem;
    }
    
    .slide-content p {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .services,
    .products,
    .content-section,
    .paid-info,
    .contact {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .service-item,
    .product-card,
    .info-item,
    .contact-info,
    .contact-form {
        padding: 25px;
    }
    
    .prev, .next {
        padding: 12px;
        font-size: 20px;
    }
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}