/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #ffffff;
    --bg2:       #f4f6f9;
    --bg3:       #e8ecf2;
    --accent:    #1a5fa8;
    --accent2:   #2176c7;
    --accent-light: #ddeaf8;
    --text:      #1a1f2e;
    --muted:     #4a5568;
    --border:    #d1d9e0;
    --card-bg:   #f8fafc;
    --radius:    12px;
    --shadow:    0 4px 16px rgba(0,0,0,0.08);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --font-head: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --nav-h:     64px;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.75;
    font-size: 1.05rem;
    min-height: 100vh;
}

/* ===== NAVBAR ===== */
.navbar {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; gap: 1rem;
    padding: 0 1.5rem;
    height: var(--nav-h);
    background: #fff;
    border-bottom: 2px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.nav-logo {
    display: flex; align-items: center; gap: .5rem;
    text-decoration: none; color: var(--text);
    font-family: var(--font-head); font-size: 1.2rem;
    margin-right: auto; flex-shrink: 0;
}
.nav-logo strong { color: var(--accent); }
.logo-icon { font-size: 1.3rem; }

.nav-links {
    display: flex; gap: .15rem;
    list-style: none;
}

.nav-link {
    display: flex; align-items: center; gap: .35rem;
    padding: .4rem .8rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 500;
    transition: all .2s;
    white-space: nowrap;
}
.nav-link:hover { color: var(--accent); background: var(--accent-light); }
.nav-link.active {
    color: var(--accent); background: var(--accent-light);
    font-weight: 600;
}
.nav-link.coming-soon { opacity: .45; cursor: default; }
.nav-link.coming-soon:hover { background: none; color: var(--muted); }
.nav-icon { font-size: .95rem; }
.badge {
    font-size: .6rem; font-weight: 700;
    background: var(--accent2); color: #fff;
    padding: .1rem .35rem; border-radius: 99px;
    text-transform: uppercase; letter-spacing: .05em;
}

.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: .5rem;
    flex-shrink: 0;
}
.hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text); 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); }

/* ===== HERO ===== */
.hero {
    padding: 3.5rem 1.5rem 3rem;
    text-align: center;
    background: linear-gradient(180deg, #eef4fb 0%, #fff 100%);
    border-bottom: 1px solid var(--border);
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--accent-light);
    border: 1px solid #b8d4ef;
    color: var(--accent); font-size: .8rem; font-weight: 600;
    padding: .3rem .9rem; border-radius: 99px;
    letter-spacing: .06em; text-transform: uppercase; margin-bottom: 1.25rem;
}
.hero h1 {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 800; line-height: 1.15;
    letter-spacing: -.01em;
    color: var(--text);
    margin-bottom: 1rem;
    max-width: 680px; margin-inline: auto;
}
.hero h1 .highlight { color: var(--accent); }
.hero p {
    font-size: 1.1rem; color: var(--muted);
    max-width: 560px; margin: 0 auto 2rem;
    font-weight: 400;
}
.hero-actions {
    display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .7rem 1.5rem;
    border-radius: 8px; font-size: 1rem; font-weight: 600;
    text-decoration: none; transition: all .2s; border: none; cursor: pointer;
    font-family: var(--font-body);
}
.btn-primary {
    background: var(--accent); color: #fff;
}
.btn-primary:hover { background: #174f8f; box-shadow: 0 4px 16px rgba(26,95,168,.25); }
.btn-secondary {
    background: #fff; color: var(--accent);
    border: 2px solid var(--accent);
}
.btn-secondary:hover { background: var(--accent-light); }

/* ===== SECTIONS ===== */
.section { padding: 4rem 1.5rem; }
.section-inner { max-width: 1060px; margin-inline: auto; }

.section-label {
    font-size: .78rem; font-weight: 700;
    color: var(--accent); letter-spacing: .12em;
    text-transform: uppercase; margin-bottom: .6rem;
}
.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700; margin-bottom: .9rem;
    color: var(--text);
}
.section-sub {
    color: var(--muted); font-size: 1.05rem;
    max-width: 560px; margin-bottom: 2.5rem;
}

/* ===== CARDS ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.1rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: all .22s;
}
.card:hover {
    border-color: var(--accent2);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.card-icon { font-size: 1.75rem; margin-bottom: .85rem; }
.card h3 {
    font-family: var(--font-head);
    font-size: 1.05rem; font-weight: 700;
    margin-bottom: .4rem; color: var(--text);
}
.card p { color: var(--muted); font-size: .97rem; line-height: 1.65; }

/* ===== STEPS ===== */
.steps { display: flex; flex-direction: column; gap: 1.1rem; }
.step {
    display: flex; gap: 1.25rem; align-items: flex-start;
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.35rem;
    transition: all .22s;
}
.step:hover { border-color: var(--accent2); box-shadow: var(--shadow); }
.step-num {
    flex-shrink: 0;
    width: 40px; height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-weight: 800; color: #fff;
    font-size: .95rem;
}
.step-body h3 {
    font-family: var(--font-head);
    font-weight: 700; margin-bottom: .3rem;
    color: var(--text); font-size: 1.05rem;
}
.step-body p { color: var(--muted); font-size: .97rem; }

/* ===== FAQ ACCORDION ===== */
.faq { display: flex; flex-direction: column; gap: .6rem; }
.faq-item {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
}
.faq-q {
    width: 100%; background: none; border: none; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.1rem 1.35rem;
    color: var(--text); font-size: 1rem; font-weight: 600;
    font-family: var(--font-body); text-align: left;
    transition: background .2s; gap: .75rem;
}
.faq-q:hover { background: var(--accent-light); }
.faq-q .arrow {
    font-size: 1rem; transition: transform .3s;
    color: var(--accent); flex-shrink: 0;
}
.faq-item.open .arrow { transform: rotate(180deg); }
.faq-item.open { border-color: var(--accent2); }
.faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height .35s ease;
    color: var(--muted); font-size: .97rem;
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 1.35rem 1.1rem; border-top: 1px solid var(--border); padding-top: .9rem; }

/* ===== CTA BAND ===== */
.cta-band {
    background: linear-gradient(135deg, #ddeaf8, #eef4fb);
    border: 1px solid #b8d4ef;
    border-radius: var(--radius);
    padding: 3rem 1.5rem; text-align: center;
    margin: 3rem auto 0; max-width: 1060px;
}
.cta-band h2 {
    font-family: var(--font-head); font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 700; margin-bottom: .65rem; color: var(--text);
}
.cta-band p { color: var(--muted); margin-bottom: 1.5rem; font-size: 1.02rem; }

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 2.75rem 1.5rem 2.25rem;
    background: linear-gradient(180deg, #eef4fb 0%, #fff 100%);
    border-bottom: 1px solid var(--border);
    text-align: center;
}
.page-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(1.65rem, 4vw, 2.5rem);
    font-weight: 800; letter-spacing: -.01em;
    margin-bottom: .65rem; color: var(--text);
}
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: 540px; margin-inline: auto; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
    max-width: 1060px; margin: 1.25rem auto 0;
    padding: 0 1.5rem;
    display: flex; gap: .45rem; align-items: center;
    font-size: .85rem; color: var(--muted); flex-wrap: wrap;
}
.breadcrumb a { color: var(--accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { opacity: .5; }

/* ===== DIVIDER ===== */
.divider {
    border: none; border-top: 1px solid var(--border);
    margin: 0 auto;
    max-width: 1060px;
}

/* ===== PROSE ===== */
.prose { max-width: 740px; margin-inline: auto; }
.prose p { margin-bottom: 1.15rem; color: var(--muted); font-size: 1rem; }
.prose h2 {
    font-family: var(--font-head);
    font-size: 1.35rem; font-weight: 700;
    margin: 2.25rem 0 .65rem; color: var(--text);
    border-left: 3px solid var(--accent);
    padding-left: .75rem;
}
.prose ul { padding-left: 1.25rem; color: var(--muted); margin-bottom: 1.15rem; }
.prose ul li { margin-bottom: .45rem; font-size: 1rem; }
.prose strong { color: var(--text); }
code {
    background: var(--bg3); color: var(--accent);
    padding: .15rem .4rem; border-radius: 4px;
    font-size: .9rem;
}

/* ===== HIGHLIGHT BOX ===== */
.highlight-box {
    background: var(--accent-light);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.1rem 1.35rem; margin: 1.75rem 0;
    color: var(--text); font-size: .97rem; line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg2);
    border-top: 2px solid var(--border);
    padding: 2.5rem 1.5rem 1.25rem;
    margin-top: 4rem;
}
.footer-inner {
    max-width: 1060px; margin-inline: auto;
    display: grid; grid-template-columns: 2fr 1fr 2fr; gap: 2.5rem;
    margin-bottom: 1.75rem;
}
.footer-brand .logo-text {
    font-family: var(--font-head); font-size: 1.1rem; color: var(--text);
    display: inline-flex; align-items: center; gap: .35rem;
}
.footer-brand .logo-text strong { color: var(--accent); }
.footer-brand p { color: var(--muted); font-size: .9rem; margin-top: .6rem; }
.footer-links h4, .footer-note h4 {
    font-family: var(--font-head); font-size: .8rem;
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--muted); margin-bottom: .65rem;
    font-weight: 700;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: .35rem; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .92rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); text-decoration: underline; }
.footer-note p { color: var(--muted); font-size: .87rem; line-height: 1.65; }
.footer-bottom {
    text-align: center; color: var(--muted); font-size: .82rem;
    padding-top: 1.25rem; border-top: 1px solid var(--border);
    max-width: 1060px; margin-inline: auto;
}

/* ===== RESPONSIVE — TABLET ===== */
@media (max-width: 900px) {
    .nav-link .nav-icon { display: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .footer-note { grid-column: 1 / -1; }
}

/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 640px) {
    :root { --nav-h: 58px; }

    body { font-size: 1rem; }

    /* Nav */
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: var(--nav-h); left: 0; right: 0;
        background: #fff;
        border-bottom: 2px solid var(--border);
        box-shadow: 0 8px 24px rgba(0,0,0,.1);
        flex-direction: column;
        padding: .75rem;
        gap: .25rem;
        display: none; z-index: 99;
    }
    .nav-links.open { display: flex; }
    .nav-link {
        font-size: 1rem; padding: .65rem 1rem;
        border-radius: 8px;
    }
    .nav-link .nav-icon { display: inline; }

    /* Hero — compacter op mobiel */
    .hero { padding: 2.25rem 1.25rem 2rem; }
    .hero h1 { font-size: 1.75rem; margin-bottom: .75rem; }
    .hero p { font-size: 1rem; margin-bottom: 1.5rem; }
    .hero-eyebrow { font-size: .72rem; }
    .hero-actions { flex-direction: column; align-items: stretch; gap: .6rem; }
    .hero-actions .btn { justify-content: center; padding: .75rem 1rem; font-size: 1rem; }

    /* Page hero */
    .page-hero { padding: 2rem 1.25rem 1.75rem; }
    .page-hero h1 { font-size: 1.55rem; }
    .page-hero p { font-size: .97rem; }

    /* Sections */
    .section { padding: 2.5rem 1.25rem; }
    .section-title { font-size: 1.35rem; }
    .section-sub { font-size: .97rem; margin-bottom: 1.75rem; }

    /* Cards — 1 kolom */
    .cards-grid { grid-template-columns: 1fr; gap: .85rem; }
    .card { padding: 1.25rem; }
    .card-icon { font-size: 1.5rem; margin-bottom: .65rem; }

    /* Steps */
    .step { flex-direction: column; gap: .85rem; padding: 1.15rem; }
    .step-num { width: 36px; height: 36px; font-size: .9rem; }

    /* FAQ */
    .faq-q { font-size: .97rem; padding: 1rem 1.1rem; }
    .faq-a-inner { padding: 0 1.1rem .95rem; }

    /* CTA */
    .cta-band { padding: 2rem 1.25rem; }
    .cta-band h2 { font-size: 1.3rem; }
    .cta-band .hero-actions { flex-direction: column; align-items: stretch; }
    .cta-band .btn { justify-content: center; }

    /* Footer */
    .footer { padding: 2rem 1.25rem 1rem; margin-top: 2.5rem; }
    .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer-note { grid-column: auto; }

    /* Breadcrumb */
    .breadcrumb { padding: 0 1.25rem; font-size: .8rem; margin-top: 1rem; }

    /* Prose */
    .prose h2 { font-size: 1.2rem; }
}

/* ===== FOCUS STYLES (toegankelijkheid) ===== */
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}