:root {
    --bg: #ffffff;
    --bg-soft: #f6f2ff;
    --panel: #ffffff;
    --text: #21144a;
    --muted: #5f5192;
    --rose: #8950fa;
    --neon: #8950fa;
    --line: #88f6ff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Montserrat", "Inter", "Segoe UI", sans-serif;
    color: var(--text);
}

.topbar {
    position: sticky;
    top: 0;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--line);
    z-index: 10;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    color: inherit;
    text-decoration: none;
}

.brand-logo {
    height: 28px;
    width: auto;
    display: block;
}

.brand span {
    color: var(--rose);
}

.links {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.menu-toggle {
    display: none;
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--text);
    border-radius: 10px;
    padding: 0.35rem 0.55rem;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
}

.links a {
    color: #4f3a8a;
    text-decoration: none;
    font-size: 0.92rem;
    border: 1px solid transparent;
    padding: 0.45rem 0.65rem;
    border-radius: 999px;
    transition: 0.2s ease;
}

.links a:hover,
.links a.active {
    border-color: var(--line);
    color: var(--text);
}