/* ============================================================
   NAV
   ============================================================ */

.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999;
    height: 64px;
    display: flex;
    align-items: center;
    transition: all .3s;
}

.nav.scrolled {
    background: rgba(250,250,248,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.04em;
    color: var(--ink);
}
.logo-accent { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
}

.nav-a {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
    padding: 7px 12px;
    border-radius: var(--r6);
    transition: color .2s, background .2s;
}
.nav-a:hover { color: var(--ink); background: var(--surface); }

.nav-cta {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
    background: var(--surface-2);
    padding: 8px 18px;
    border-radius: var(--r10);
    margin-left: 10px;
    transition: all .2s;
    border: 1.5px solid var(--border);
}
.nav-cta:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobiel menu */
.mob-menu {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--page);
    border-bottom: 1px solid var(--border);
    padding: 16px 5% 24px;
    flex-direction: column;
    gap: 4px;
    z-index: 998;
}
.mob-menu.open { display: flex; }
.mob-menu .nav-a   { padding: 12px 16px; font-size: 15px; }
.mob-menu .nav-cta { margin: 10px 0 0; text-align: center; padding: 14px; display: block; }