:root {
    --bg-primary: #F3F4F6;
    --bg-secondary: #FFFFFF;
    --accent: #C53030;
    --text-primary: #1F2937;
    --text-muted: #6B7280;
    --border-color: #E5E7EB;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.navbar {
    background: var(--bg-secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.logo-wrapper img {
    height: 42px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
}

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

.hero {
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
}

.hero p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin: 0.5rem;
    transition: 0.2s ease;
}

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

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    background: white;
}

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

.section {
    padding: 4rem 0;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-secondary);
    padding: 1.8rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: 0.2s ease;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.card h3 {
    margin-bottom: 0.8rem;
}
.footer {
    background: #F9FAFB;
    text-align: center;
    padding: 2.5rem 0;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    font-size: 0.9rem;
}

.footer .container {
    opacity: 0.8;
}

.center-box {
    text-align: center;
    padding: 6rem 1rem;
}

.status-badge {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}
.highlight-section {
    background: #FFFFFF;
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.highlight-section h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.highlight-text {
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2rem auto;
}