.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 0 6px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: conic-gradient(from 200deg, var(--accent), #4ade80, #38bdf8, #a855f7, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #0b1020;
}

.brand-title {
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-sub {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}

.hero {
    margin-top: 14px;
    padding: 16px;
}

.hero h1 {
    margin: 0 0 10px;
    font-size: clamp(26px, 3.8vw, 36px);
    line-height: 1.12;
}

.hero p {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
    max-width: 52ch;
}

.row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 14px;
}

@media (max-width: 900px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

.card {
    padding: 14px;
}

.card h3 {
    margin: 0 0 8px;
    font-size: 15px;
}

.card p,
.card li {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

ul {
    margin: 8px 0 0;
    padding-left: 18px;
}

.footer {
    margin-top: 18px;
    color: var(--muted);
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.link {
    text-decoration: underline;
    text-underline-offset: 2px;
}