.wd-api {
    background: #F8FAFC;
    color: #0F172A;
    font-family: "Segoe UI", Tahoma, sans-serif;
}

.wd-nav.navbar-inverse {
    background-color: #0F172A;
    background-image: none;
    border-color: transparent;
}

.wd-nav .navbar-brand {
    color: #fff !important;
    font-weight: 600;
}

.wd-hero {
    padding: 48px 0 24px;
    max-width: 720px;
}

.wd-kicker {
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 12px;
    color: #EE5B21;
    font-weight: 600;
    margin-bottom: 8px;
}

.wd-hero h1 {
    margin-top: 0;
    font-size: 36px;
    font-weight: 700;
}

.wd-hero .lead {
    color: #475569;
    font-size: 18px;
    line-height: 1.5;
}

.wd-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    padding: 20px 22px;
    margin-bottom: 20px;
    min-height: 160px;
}

.wd-card h3 {
    margin-top: 0;
    font-size: 18px;
}

.wd-card p {
    color: #475569;
    margin-bottom: 0;
}

.wd-api footer {
    color: #64748B;
    font-size: 13px;
}