* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0e17;
    color: #e2e8f0;
    line-height: 1.6;
    min-height: 100vh;
}

/* Nav */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
    max-width: 1200px;
    margin: 0 auto;
}
.logo {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
    text-decoration: none;
}
.logo span { color: #6366f1; }
nav a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-left: 32px;
    transition: color 0.2s;
}
nav a:hover { color: #fff; }
.nav-cta {
    background: #6366f1;
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600;
}
.nav-cta:hover { background: #4f46e5; }

/* Hero */
.hero {
    text-align: center;
    padding: 100px 24px 80px;
    max-width: 800px;
    margin: 0 auto;
}
.badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}
h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #fff;
    letter-spacing: -1.5px;
}
h1 span {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
h2 {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    text-align: center;
}
.subtitle {
    font-size: 20px;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Buttons */
.cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn {
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
}
.btn-primary {
    background: #6366f1;
    color: #fff;
}
.btn-primary:hover { background: #4f46e5; transform: translateY(-1px); }
.btn-secondary {
    background: rgba(255,255,255,0.08);
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); }

/* API Preview */
.api-preview {
    max-width: 680px;
    margin: 60px auto 0;
    background: #111827;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
}
.api-bar {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    gap: 8px;
}
.api-dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }
.api-url {
    margin-left: 16px;
    font-size: 13px;
    color: #64748b;
    font-family: 'SF Mono', Monaco, monospace;
}
.api-body {
    padding: 24px;
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 13px;
    line-height: 1.8;
    color: #94a3b8;
    overflow-x: auto;
}
.api-body .key { color: #818cf8; }
.api-body .str { color: #34d399; }
.api-body .num { color: #f59e0b; }

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 24px;
}
.feature {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 32px;
}
.feature h3 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.feature p {
    font-size: 14px;
    color: #94a3b8;
}

/* Markets */
.markets {
    text-align: center;
    padding: 80px 24px;
    max-width: 800px;
    margin: 0 auto;
}
.markets p { color: #94a3b8; margin-bottom: 40px; }
.market-flags {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}
.market-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.04);
    padding: 16px 28px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
}
.market-item span:first-child { font-size: 32px; }
.market-item span:last-child { font-weight: 600; color: #e2e8f0; }

/* Product Cards */
.products-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto 80px;
    padding: 0 24px;
}
.product-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 40px 32px;
    transition: border-color 0.3s;
}
.product-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
}
.product-icon {
    font-size: 40px;
    margin-bottom: 12px;
}
.product-label {
    font-size: 12px;
    font-weight: 700;
    color: #818cf8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}
.product-card h3 {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
}
.product-card > p {
    font-size: 15px;
    color: #94a3b8;
    margin-bottom: 24px;
}
.product-features {
    list-style: none;
    margin-bottom: 28px;
}
.product-features li {
    padding: 6px 0;
    font-size: 14px;
    color: #cbd5e1;
}
.product-features li::before {
    content: "- ";
    color: #6366f1;
    font-weight: 400;
}

/* How it works / Steps */
.how-it-works {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 0 24px;
    text-align: center;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 48px;
}
.step {
    text-align: center;
    padding: 24px;
}
.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.step h3 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.step p {
    font-size: 14px;
    color: #94a3b8;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto 80px;
    padding: 0 24px;
}
.pricing-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 40px 32px;
    position: relative;
}
.pricing-card.featured {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.05);
}
.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #6366f1;
    color: #fff;
    padding: 4px 16px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}
.plan-name {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.plan-price {
    font-size: 48px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}
.plan-price span {
    font-size: 18px;
    font-weight: 400;
    color: #94a3b8;
}
.plan-period {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 24px;
}
.pricing-card ul {
    list-style: none;
    margin-bottom: 32px;
}
.pricing-card li {
    padding: 8px 0;
    font-size: 14px;
    color: #cbd5e1;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pricing-card li::before {
    content: "- ";
    color: #6366f1;
    font-weight: 400;
}

/* FAQ */
.faq {
    max-width: 700px;
    margin: 0 auto 80px;
    padding: 0 24px;
}
.faq h2 { margin-bottom: 32px; }
.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
}
.faq-item h3 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.faq-item p {
    font-size: 14px;
    color: #94a3b8;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 80px 24px;
    background: rgba(99, 102, 241, 0.05);
    border-top: 1px solid rgba(99, 102, 241, 0.15);
    border-bottom: 1px solid rgba(99, 102, 241, 0.15);
    margin-bottom: 40px;
}
.cta-section h2 { margin-bottom: 12px; }
.cta-section p { color: #94a3b8; margin-bottom: 32px; }

/* Footer */
footer {
    text-align: center;
    padding: 40px 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
    max-width: 1100px;
    margin: 0 auto;
}
footer p { color: #475569; font-size: 14px; }
footer a { color: #6366f1; text-decoration: none; }

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 32px; }
    .subtitle { font-size: 16px; }
    nav { padding: 16px 20px; }
    nav a:not(.nav-cta) { display: none; }
    .hero { padding: 60px 16px 40px; }
    .pricing-grid { grid-template-columns: 1fr; }
}