:root {
    --bg-dark: #0a0c10;
    --panel-bg: #161b22;
    --border-color: #30363d;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --text-main: #c9d1d9;
    --text-dim: #8b949e;
    --header-height: 60px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Cyber-Industrial Background */
.cyber-industrial::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(48, 54, 61, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(48, 54, 61, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
}

/* Header */
.main-header {
    height: var(--header-height);
    background-color: var(--panel-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon { font-size: 1.5rem; }
.logo-area h1 { font-size: 1.25rem; font-weight: 700; }
.badge {
    background: #238636;
    color: white;
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    vertical-align: middle;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.nav-links a.active, .nav-links a:hover {
    color: var(--accent-blue);
}

.header-actions {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn-primary {
    background-color: #238636;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-primary:hover { background-color: #2ea043; }

.btn-secondary {
    background-color: #21262d;
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
}

/* Global Portal Refinement */
.portal-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6rem 2rem;
    gap: 4rem;
    min-height: 80vh;
}

.hero-content {
    flex: 1;
}

.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    padding: 4px 12px;
    background: rgba(88, 166, 255, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(88, 166, 255, 0.2);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #fff 0%, #8b949e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-dim);
    max-width: 600px;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

/* Global Nodes Animation */
.global-nodes {
    width: 400px;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.node {
    width: 80px;
    height: 80px;
    background: var(--panel-bg);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 0 30px rgba(88, 166, 255, 0.3);
    z-index: 2;
}

.node-de { border-color: var(--accent-green); box-shadow: 0 0 30px rgba(63, 185, 80, 0.3); }

.connection-line {
    position: absolute;
    top: 50%;
    left: 80px;
    right: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
    z-index: 1;
}

.connection-line::after {
    content: "⚙️";
    position: absolute;
    top: -12px;
    left: 0;
    font-size: 1.5rem;
    animation: moveGear 4s infinite linear;
}

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

/* Feature Sections */
.feature-section {
    padding: 4rem 2rem;
    border-top: 1px solid var(--border-color);
}

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

.section-header h2 {
    font-size: 2rem;
    color: #fff;
    border: none;
    padding: 0;
    margin-bottom: 1rem;
}

/* Linguist Demo */
.linguist-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: rgba(22, 27, 34, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.linguist-input-box textarea {
    width: 100%;
    height: 150px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #fff;
    padding: 1rem;
    margin: 1rem 0;
    font-family: inherit;
    resize: none;
}

.btn-accent {
    background: var(--accent-blue);
    color: #fff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    transition: filter 0.3s;
}

.btn-accent:hover { filter: brightness(1.2); }

.specs-val {
    background: var(--bg-dark);
    padding: 0.75rem;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-blue);
    font-size: 0.9rem;
    margin: 0.5rem 0 1.5rem 0;
}

.ai-note {
    background: rgba(63, 185, 80, 0.1);
    color: var(--accent-green);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    border-left: 4px solid var(--accent-green);
}

/* Trust Section */
.trust-section {
    display: flex;
    justify-content: space-around;
    padding: 4rem 2rem;
    background: var(--panel-bg);
    border-radius: 16px;
    margin-bottom: 4rem;
}

.stat-item { text-align: center; }
.stat-num { font-size: 3rem; font-weight: 700; display: block; color: #fff; }
.stat-item label { color: var(--text-dim); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; }

/* Dashboard Responsive Fixes */
.portal-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Project Card */
.project-card {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.project-card::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, transparent 50%, rgba(88, 166, 255, 0.1) 50%);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.repo-type {
    font-size: 0.7rem;
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent-blue);
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
}

.project-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.developer {
    font-size: 0.85rem;
    color: var(--accent-green);
    margin-bottom: 1rem;
}

.description {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.price {
    font-weight: 700;
    color: #fff;
    font-size: 1.1rem;
}

/* Detail View Enhancements */
.hidden { display: none !important; }

.back-bar {
    margin-bottom: 1.5rem;
}

.btn-text {
    background: none;
    border: none;
    color: var(--accent-blue);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dashboard-layout {
    display: grid;
    grid-template-columns: 320px 1fr 320px;
    gap: 1.5rem;
}

.marketplace-box {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: rgba(88, 166, 255, 0.05);
    border: 1px solid var(--accent-blue);
    border-radius: 8px;
    text-align: center;
}

.price-tag {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.license-info {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.verified-badge {
    margin-top: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-green);
    font-size: 0.85rem;
    font-weight: 600;
}

.verified-badge .check {
    background: var(--accent-green);
    color: var(--bg-dark);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

/* AI Consultant */
.ai-consultant {
    margin-top: 1rem;
}

.chat-bubble {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    position: relative;
    border-left: 4px solid var(--accent-blue);
}

.chat-bubble p {
    font-size: 0.85rem;
    color: var(--text-main);
    font-style: italic;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.pricing-card {
    background: rgba(22, 27, 34, 0.7);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: var(--accent-blue);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(88, 166, 255, 0.2);
    z-index: 2;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.price-eur {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2rem;
}

.price-eur span {
    font-size: 1rem;
    color: var(--text-dim);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem 0;
    text-align: left;
    flex-grow: 1;
}

.feature-list li {
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-list li::before {
    content: "✓";
    color: var(--accent-green);
    font-weight: 700;
}

/* Contributor Earnings Dashboard */
.earnings-dashboard {
    background: linear-gradient(135deg, rgba(63, 185, 80, 0.1) 0%, transparent 100%);
    border: 1px solid rgba(63, 185, 80, 0.2);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.earnings-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-green);
    margin: 0.5rem 0;
}

.earnings-sub {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }
    aside { order: 2; }
    .vision-core { order: 1; }
    .audit-panel { order: 3; }
    .pricing-card.featured { transform: none; }
}