/* 
    Quantum Atlas Shop Landing Page
    Premium Dark Mode Aesthetic
*/

:root {
    /* Color Palette */
    --bg-base: #0a0a0c;
    --bg-surface: #13141a;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-primary: #8b5cf6; /* Indigo/Purple */
    --accent-glow: rgba(139, 92, 246, 0.4);
    --accent-secondary: #0ea5e9; /* Cyan */
    --accent-success: #10b981; /* Emerald */
    --accent-warning: #f59e0b; /* Amber */
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 40px var(--accent-glow);
    --shadow-card: 0 10px 40px -10px rgba(0,0,0,0.5);
    
    /* Layout */
    --container-max: 1200px;
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.hidden {
    display: none !important;
}

.mt-4 {
    margin-top: 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    z-index: 100;
    background: rgba(10, 10, 12, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo-mark {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 0 15px var(--accent-glow);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a {
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* Buttons */
button, .btn-primary, .btn-secondary, .btn-outline {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    border-radius: 12px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #6d28d9);
    color: white;
    padding: 14px 28px;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

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

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    padding: 10px 20px;
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    padding: 12px 24px;
    border: 1px solid var(--border-glass);
    width: 100%;
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    background: rgba(139, 92, 246, 0.05);
}

.btn-action {
    background: var(--accent-primary);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
}

.btn-action:hover {
    background: #7c3aed;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 2rem 60px;
    max-width: var(--container-max);
    margin: 0 auto;
    overflow: hidden;
}

/* Background Effects */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

#canvas-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

#canvas-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Let clicks pass through to UI */
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 10;
}

.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.hero-title {
    font-size: 4rem;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

.wallet-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.wallet-hint i {
    width: 14px;
    height: 14px;
}

/* Onboarding Flow UI (Dynamic) */
.flow-container {
    margin-top: 2rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.flow-step {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.flow-step.active {
    display: block;
}

.flow-step h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.input-group {
    display: flex;
    gap: 12px;
}

input[type="url"] {
    flex: 1;
    background: var(--bg-base);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0 1rem;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

input[type="url"]:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-glass);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
}

#step-analyzing {
    text-align: center;
}

#step-success {
    text-align: center;
}

.success-icon {
    color: var(--accent-success);
    margin-bottom: 1rem;
}

.success-icon i {
    width: 48px;
    height: 48px;
}

.agent-preview {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid var(--border-glass);
}

.agent-preview .agent-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent-secondary);
    margin-bottom: 4px;
}

/* Glass Card Mockup */
.glass-card {
    width: 480px;
    height: 320px;
    background: rgba(19, 20, 26, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.glass-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.browser-header {
    height: 36px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 8px;
    border-bottom: 1px solid var(--border-glass);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.dashboard-mock {
    flex: 1;
    display: flex;
    padding: 1rem;
    gap: 1rem;
}

.sidebar-mock {
    width: 60px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.content-mock {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    gap: 1rem;
}

.card-mock {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-mock.wide {
    grid-column: span 2;
    padding: 1rem;
    display: flex;
    align-items: center;
}

.shimmer-text {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.shimmer-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 2s infinite;
}

/* Floating Indicators */
.indicator {
    position: absolute;
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    padding: 10px 16px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    animation: float 6s ease-in-out infinite;
}

.indicator-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.indicator-icon i {
    width: 12px;
    height: 12px;
}

.indicator-icon.green {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-success);
}

.floating-1 { top: 15%; right: 10%; animation-delay: 0s; }
.floating-2 { bottom: 20%; left: -5%; animation-delay: 3s; }

/* Sections Common */
section {
    padding: 100px 2rem;
    max-width: var(--container-max);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

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

.feature-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* OpenClaw Component */
.openclaw-overview {
    background: rgba(139, 92, 246, 0.02);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

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

.oc-card {
    background: var(--bg-surface);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.oc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: var(--transition);
}

.oc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px -10px rgba(139, 92, 246, 0.2);
}

.oc-card:hover::before {
    opacity: 1;
}

.oc-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.oc-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.oc-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Packages Component */
.packages-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.package-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.package-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.package-card.premium {
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.05) 0%, var(--bg-surface) 100%);
    border-color: rgba(139, 92, 246, 0.3);
}

.agent-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-base);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-family: var(--font-body);
    padding: 4px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

.package-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.package-icon {
    color: var(--accent-primary);
    width: 28px;
    height: 28px;
}

.package-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.package-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    min-height: 45px;
}

.package-features {
    flex: 1;
    margin-bottom: 2.5rem;
}

.package-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.package-features i {
    color: var(--accent-success);
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.package-footer {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 1.5rem;
}

.price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.period {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    background: var(--bg-surface);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
}

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

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.social-links a {
    color: var(--text-muted);
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    max-width: var(--container-max);
    margin: 3rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-glass);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    100% { left: 100%; }
}

/* Responsive */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 150px;
        gap: 4rem;
    }
    
    .hero-actions {
        align-items: center;
        margin: 0 auto;
    }
    
    .hero-subtitle {
        margin: 0 auto 2.5rem;
    }
    
    .glass-card {
        width: 100%;
        max-width: 480px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 3rem;
    }
}