.brand {
    display: inline-flex;
    align-items: center;
}

.brand-logo {
    width: 220px;
    height: 58px;
    object-fit: contain;
    object-position: left center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-link {
    color: var(--text-soft);
    font-size: 14px;
    font-weight: 600;
}

.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 13px;
    font-size: 14px;
    font-weight: 750;
    transition:
        transform .18s ease-out,
        border-color .18s ease-out,
        background .18s ease-out,
        box-shadow .18s ease-out;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--purple-dark), var(--purple) 55%, var(--blue));
    box-shadow: 0 16px 38px rgba(109,40,217,.30);
}

.button-primary:hover {
    box-shadow: 0 20px 48px rgba(109,40,217,.42);
}

.button-secondary,
.button-ghost {
    color: var(--text);
    background: rgba(255,255,255,.045);
    border-color: var(--border);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(45,212,191,.12);
}

.panel,
.metrics article,
.capability-card {
    border: 1px solid var(--border);
    background: linear-gradient(150deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
    box-shadow: var(--shadow-md);
}

@media (max-width: 760px) {
    .brand-logo {
        width: 170px;
        height: 48px;
    }

    .header-link {
        display: none;
    }

    .button-ghost {
        min-height: 42px;
        padding: 0 15px;
    }
}