:root {
    --bg-color: #0B0B0F;
    --primary-accent: #0F2A44;
    --secondary-accent: #2E6BFF;
    --text-primary: #ffffff;
    --text-secondary: #a0a0ab;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(15, 42, 68, 0.3);
    --glass-border: rgba(46, 107, 255, 0.2);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    scroll-behavior: smooth;
    position: relative;
}

.global-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background:
        linear-gradient(90deg,
            var(--bg-color) 0%,
            rgba(11, 11, 15, 0.8) 15%,
            rgba(46, 107, 255, 0.15) 50%,
            rgba(11, 11, 15, 0.8) 85%,
            var(--bg-color) 100%);
    z-index: -999;
    pointer-events: none;
}

::selection {
    background: var(--secondary-accent);
    color: #fff;
}

h1,
h2,
h3,
h4 {
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.2;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--secondary-accent);
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-large {
    max-width: 1200px;
}

.config-container {
    max-width: 800px;
}

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

/* Typography Classes */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.lead-text {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    line-height: 1.4;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--secondary-accent);
    color: #fff;
    border: 1px solid var(--secondary-accent);
    box-shadow: 0 0 20px rgba(46, 107, 255, 0.3);
}

.btn-primary:hover {
    background: #4079ff;
    color: #fff;
    box-shadow: 0 0 30px rgba(46, 107, 255, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--primary-accent);
    color: #fff;
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(15, 42, 68, 0.8);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Glass & Gradients */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.glass:hover {
    border-color: var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Layout Classes */
.grid {
    display: grid;
    gap: 1.5rem;
}

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

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 100;
    background: rgba(11, 11, 15, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.nav-cta {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 5rem 0 0;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(46, 107, 255, 0.15) 0%, rgba(11, 11, 15, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(46, 107, 255, 0.1);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-accent);
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.05em;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title .highlight {
    color: var(--text-secondary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Sections Global */
.scroll-section {
    padding: 6rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* About Section */
.about p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.experience-highlights {
    margin-top: 3rem;
}

.highlight-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s;
}

.highlight-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.highlight-icon {
    display: none;
}

.highlight-card p {
    font-size: 1.25rem;
    font-weight: 500;
    margin: 0;
    color: var(--text-primary);
}

.highlight-label {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 0.25rem;
}

.highlight-text {
    color: var(--text-secondary);
    font-weight: 400;
}

/* Cards Global */
.card {
    padding: 2rem;
    transition: all 0.3s ease;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Infrastructure Cards */
.feature-card {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.feature-card:hover {
    background: rgba(15, 42, 68, 0.4);
    border-color: var(--secondary-accent);
    transform: translateY(-5px);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Timeline / Roadmap */
.timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 60px;
}

.timeline-dot {
    position: absolute;
    left: 17px;
    top: 24px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--secondary-accent);
    box-shadow: 0 0 10px var(--secondary-accent);
}

.timeline-content h3 {
    color: var(--secondary-accent);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
    color: var(--text-secondary);
}

.timeline-content ul li {
    position: relative;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
}

.timeline-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
    top: 2px;
}

/* Partnership Model */
.split-board {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3rem;
}

.split-side {
    flex: 1;
}

.split-side h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

.split-side ul {
    list-style: none;
}

.split-side ul li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.check {
    color: var(--secondary-accent);
    font-weight: bold;
}

.split-separator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--border-color);
}

.split-separator .line {
    width: 1px;
    height: 60px;
    background: var(--border-color);
}

.split-separator .icon {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

/* Operations */
.operations-card {
    background: rgba(15, 42, 68, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border-top: 2px solid var(--primary-accent);
}

.operations-card h3 {
    color: #fff;
    margin-bottom: 1.5rem;
}

.operations-card ul {
    list-style: none;
}

.operations-card ul li {
    position: relative;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.operations-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-accent);
}

/* Experience */
.flex-row {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.flex-content,
.flex-cards {
    flex: 1;
}

.flex-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.bullet-list-cards {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.bullet-list-cards li {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.bullet-list-cards li:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border: 1px solid rgba(46, 107, 255, 0.5);
    box-shadow: 0 0 30px rgba(46, 107, 255, 0.1);
    transform: translateY(-5px);
}

.pricing-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
}

.pricing-header h3 {
    color: var(--text-secondary);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.price span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.5rem;
}

.pricing-body {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.centered-body {
    justify-content: center;
    align-items: center;
    text-align: center;
}

.includes-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.pricing-body ul {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-body ul li {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.pricing-body ul li::before {
    content: '✓';
    color: var(--secondary-accent);
    margin-right: 0.75rem;
    font-weight: bold;
}

.pricing-plus {
    padding: 1rem;
    background: rgba(46, 107, 255, 0.1);
    border: 1px dashed var(--secondary-accent);
    border-radius: 8px;
    font-size: 0.9rem;
}

.or-divider {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 1.5rem 0;
    position: relative;
    width: 100%;
}

.or-divider::before,
.or-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border-color);
}

.or-divider::before {
    left: 0;
}

.or-divider::after {
    right: 0;
}

.price-alt {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.price-alt strong {
    color: #fff;
    font-size: 1.5rem;
}

/* Boundaries */
.boundary-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.boundary-item {
    background: rgba(255, 50, 50, 0.05);
    border: 1px solid rgba(255, 100, 100, 0.2);
    color: var(--text-secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.95rem;
}

.final-boundary-statement {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Final CTA */
.final-cta {
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.glass-cta {
    background: linear-gradient(180deg, rgba(15, 42, 68, 0) 0%, rgba(15, 42, 68, 0.2) 100%);
    border-top: 1px solid var(--border-color);
}

.final-cta h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.accent-text {
    color: var(--secondary-accent);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 3rem;
}

.glow-bg {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(46, 107, 255, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -1;
}

/* Footer */
footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-logo {
    font-weight: 600;
    color: #fff;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-links a:hover {
    color: #fff;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .split-board,
    .flex-row {
        flex-direction: column;
    }

    .split-separator {
        flex-direction: row;
    }

    .split-separator .line {
        width: 60px;
        height: 1px;
    }

    .swap-icon {
        transform: rotate(90deg);
    }

    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}