:root {
    --bg-color: #0B0F19;
    --card-bg: #151A25;
    --text-primary: #E2E8F0;
    --text-secondary: #94A3B8;
    --accent: #C5A065; /* Muted Gold */
    --accent-hover: #D6B278;
    --border: #2D3748;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 24px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

p {
    color: var(--text-secondary);
}

.dot {
    color: var(--accent);
}

/* Navbar */
.navbar {
    padding: 32px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    border: 1px solid var(--border);
    padding: 8px 20px;
}

.btn-secondary:hover {
    border-color: var(--text-primary);
}

.btn-text {
    color: var(--text-primary);
    margin-left: 24px;
}

.btn-text:hover {
    color: var(--accent);
}

/* Hero Section */
.hero {
    padding: 120px 0 160px;
    text-align: center;
}

.hero-sub {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 48px;
}

code {
    background: rgba(255,255,255,0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--accent);
}

/* Features */
.features {
    padding: 100px 0;
    background-color: #0E121E;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--card-bg);
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.icon {
    font-size: 2rem;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

/* How It Works */
.how-it-works {
    padding: 120px 0;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.steps {
    list-style: none;
    margin-top: 48px;
}

.steps li {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--border);
    font-weight: 700;
}

.steps h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

/* Code Window */
.code-window {
    background: #1E2330;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.window-header {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.code-window .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.red { background: #FF5F56; }
.yellow { background: #FFBD2E; }
.green { background: #27C93F; }

pre {
    color: #A9B2C3;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    overflow-x: auto;
}

/* CTA */
.cta-section {
    padding: 120px 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

.cta-section h2 {
    margin-bottom: 16px;
}

.cta-section p {
    margin-bottom: 40px;
}

/* Footer */
.footer {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .hero { padding: 80px 0 100px; }
    .split-layout { grid-template-columns: 1fr; gap: 40px; }
    .nav-links { display: none; }
}