:root {
    --bg-color: #fafafa;
    --text-main: #1e293b;
    --text-dim: #64748b;
    --accent-primary: #0ea5e9; /* Sabbath Blue */
    --accent-secondary: #f59e0b; /* Golden highlight */
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.nav-links { display: flex; gap: 2rem; }
.nav-links a { color: var(--text-dim); text-decoration: none; font-weight: 600; }
.nav-links a:hover { color: var(--accent-primary); }

.btn-primary {
    background: var(--accent-primary);
    color: #fff;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(14, 165, 233, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.hero-section {
    display: flex;
    align-items: center;
    padding: 6rem 5%;
    gap: 4rem;
}

.hero-content { flex: 1; }

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.features-bar {
    display: flex;
    gap: 2rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.hero-visual { flex: 1; display: flex; justify-content: flex-end; }

.software-mockup {
    width: 100%;
    max-width: 500px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.mock-header {
    background: var(--accent-primary);
    color: white;
    padding: 1rem;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
}

.mock-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }

.mock-item {
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-dim);
}

.mock-item.active {
    border-color: var(--accent-secondary);
    background: rgba(245, 158, 11, 0.05);
    color: var(--accent-secondary);
}

.footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-dim);
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 5%;
    }
    .nav-links { gap: 1rem; }
    .hero-section {
        flex-direction: column;
        padding: 3rem 5%;
        text-align: center;
    }
    .hero-title { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .features-bar { flex-direction: column; align-items: center; gap: 0.5rem; }
    .hero-visual { justify-content: center; }
    .software-mockup { max-width: 100%; }
}