:root {
    --bg-color: #050505;
    --surface-color: rgba(255, 255, 255, 0.03);
    --surface-hover: rgba(255, 255, 255, 0.06);
    --primary: #8b5cf6;
    --primary-dark: #6d28d9;
    --secondary: #3b82f6;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}
/* Navbar */
.navbar {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 1.5rem 0;
    z-index: 100;
    text-align: center;
}

.logo h2 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin: 0;
    color: var(--text-main);
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--surface-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--surface-hover);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-main);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--secondary));
    background-size: 200% auto;
    color: white;
}

.btn-primary:hover {
    background-position: right center;
    transform: scale(1.02);
}

.btn-glow {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.6);
}

.btn-lg {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 4rem;
    padding-bottom: 4rem;
    background-image: url('assets/hero_background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5,5,5,0.4) 0%, rgba(5,5,5,0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.feature-item .highlight {
    color: var(--text-main);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Custom Hero Design Element */
.hero-design-element {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    animation: fadeIn 2s ease-in-out;
}

.mouse-scroll {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 10px;
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 4px;
    animation: scrollWheel 2s infinite;
}

.scroll-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

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

/* Benefits Section */
.benefits {
    padding: 5rem 2rem;
    margin-top: -3rem;
    position: relative;
    z-index: 3;
}

.benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.benefits .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefits h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.benefits p {
    color: var(--text-muted);
}

/* Sections General */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* Products Section */
.products {
    padding: 5rem 2rem;
}

.products-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    padding: 0;
}

.product-card.active {
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.15);
}

.ribbon {
    position: absolute;
    top: 1.5rem;
    right: -2rem;
    background: var(--primary);
    color: white;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 800;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.product-img {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
}

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

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

.product-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.platform-badge {
    font-size: 0.8rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.price-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.price {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
}

.price-action .btn {
    padding: 0.75rem 1.5rem;
}

/* How It Works */
.how-it-works {
    padding: 5rem 0;
    background: rgba(255,255,255,0.01);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.steps-container {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step {
    text-align: center;
    position: relative;
}

.step-num {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.step h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Testimonials */
.testimonials {
    padding: 5rem 2rem;
}

.testimonials-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.testimonial-card {
    display: flex;
    flex-direction: column;
}

.stars {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-card p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-muted);
    flex-grow: 1;
}

.testimonial-card .user {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
}

/* CTA Section */
.cta-section {
    padding: 5rem 2rem;
}

.cta-box {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(139, 92, 246, 0.1) 100%);
}

.cta-box h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    padding: 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

.footer p {
    color: var(--text-muted);
}

.footer .disclaimer {
    font-size: 0.8rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

/* Scroll Reveal Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Order Form */
.custom-order {
    padding: 5rem 2rem;
}

.form-card {
    max-width: 800px;
    margin: 0 auto;
}

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

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

.form-group select,
.form-group textarea,
.form-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: white;
    font-family: var(--font-main);
    outline: none;
    transition: var(--transition);
}

.form-group select:focus,
.form-group textarea:focus,
.form-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.form-group option {
    background: var(--bg-color);
    color: white;
}

/* Portfolio Images within Testimonials */
.portfolio-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover .portfolio-img {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .features-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        padding-top: 6rem;
    }
}

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 500px;
    padding: 2.5rem;
    background: var(--bg-color);
    transform: translateY(50px);
    transition: transform 0.3s ease;
    text-align: center;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s;
}

.close-modal:hover {
    color: white;
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

#modal-product-name {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.modal-header .price {
    font-size: 2rem;
    font-weight: 800;
    color: white;
}

.pix-qrcode {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-color);
    padding: 10px;
}

.pix-code-container {
    background: rgba(0,0,0,0.3);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.pix-instructions {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.pix-copy-box {
    display: flex;
    gap: 0.5rem;
}

.pix-copy-box input {
    flex-grow: 1;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.8rem;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.9rem;
}

.btn-copy {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: white;
    padding: 0 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.payment-status {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.loader {
    width: 16px;
    height: 16px;
    border: 2px solid var(--text-muted);
    border-bottom-color: transparent;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.btn-simulate {
    width: 100%;
}

.success-message {
    color: #4ade80 !important;
    font-weight: 600;
}

/* AI Chat Widget */
.ai-chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 900;
}

.ai-chat-toggle {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
    transition: var(--transition);
}

.ai-chat-toggle:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.5);
}

.ai-chat-box {
    position: absolute;
    bottom: 4rem;
    right: 0;
    width: 320px;
    padding: 0;
    overflow: hidden;
    display: none;
    flex-direction: column;
    transform-origin: bottom right;
    animation: chatPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes chatPop {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.ai-chat-box.active {
    display: flex;
}

.chat-header {
    background: rgba(255,255,255,0.05);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.chat-header h5 {
    color: var(--primary);
    font-size: 1.1rem;
    margin: 0;
}

.close-chat {
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-muted);
}

.chat-body {
    padding: 1.5rem 1rem;
    background: rgba(0,0,0,0.2);
    height: 250px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-msg {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.4;
    max-width: 85%;
    word-wrap: break-word;
}

.bot-msg {
    background: rgba(139, 92, 246, 0.15);
    align-self: flex-start;
    border-bottom-left-radius: 0;
}

.user-msg {
    background: var(--primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.chat-input-container {
    padding: 1rem;
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.chat-input-container input {
    flex-grow: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1rem;
    border-radius: 50px;
    color: var(--text-main);
    outline: none;
    font-family: var(--font-main);
}

.chat-input-container input:focus {
    border-color: var(--primary);
}

.chat-input-container button {
    background: var(--primary);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.chat-input-container button:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

/* Chat Scrollbar */
.chat-body::-webkit-scrollbar {
    width: 6px;
}

.chat-body::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
}