* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

:root {
    --blue: #4976F9;
    --dark: #22183b;
    --white: #ffffff;
    --light-bg: #f5f6fa;
    --blue-light: #eef2fe;
}

body {
    font-family: 'Montserrat', Arial, sans-serif;
    color: var(--dark);
    line-height: 1.7;
    font-size: 18px;
    font-weight: 400;
}

.container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0;
}

strong { font-weight: 600; }

/* Header */
.header-banner {
    background: var(--blue);
    position: relative;
    overflow: hidden;
    padding: 64px 0 72px;
}

.header-banner .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
    z-index: 1;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon { height: 72px; width: auto; }

.logo-text {
    font-size: 18px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.header-decoration {
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    height: 200%;
    width: auto;
    opacity: 0.9;
}

/* Navigatiebalk */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--blue-light);
    box-shadow: 0 2px 14px rgba(34, 24, 59, 0.06);
}

.main-nav .container {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 8px;
    max-width: 960px;
    padding: 12px 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.main-nav .container::-webkit-scrollbar { display: none; }

.main-nav a {
    display: inline-block;
    flex: 0 0 auto;
    padding: 9px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    color: var(--dark);
    background: var(--light-bg);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    background: var(--blue-light);
    color: var(--blue);
}

.main-nav a.nav-cta {
    background: var(--blue);
    color: var(--white);
}

.main-nav a.nav-cta:hover,
.main-nav a.nav-cta:focus-visible {
    background: #3560e0;
    color: var(--white);
}

/* Ankers vrijhouden onder de sticky nav */
section[id],
.hero[id] { scroll-margin-top: 84px; }

/* Hero */
.hero {
    min-height: 40vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 72px 0 56px;
}

.hero--compact {
    min-height: 0;
    padding: 64px 0 40px;
}

.hero h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 24px;
    max-width: 760px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.hero h1 span { color: var(--blue); }

.hero .intro {
    font-size: 19px;
    color: #555;
    margin-bottom: 32px;
}

.hero--compact .intro { margin-bottom: 0; }

.highlight-box {
    background: var(--blue-light);
    border-left: 4px solid var(--blue);
    padding: 20px 28px;
    border-radius: 0 8px 8px 0;
}

.highlight-box p {
    font-size: 17px;
    color: var(--dark);
    margin-bottom: 0;
}

.highlight-box strong { color: var(--blue); }

/* Sections */
section {
    padding: 56px 0;
}

section + section { border-top: 1px solid var(--blue-light); }

section.section--compact {
    padding: 24px 0 56px;
    border-top: none;
}

h2 {
    font-size: 26px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

h3 {
    font-size: 17px;
    font-weight: 800;
    color: var(--blue);
    margin-bottom: 8px;
    margin-top: 24px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

p { margin-bottom: 16px; }

ul {
    margin: 12px 0 16px 20px;
}

ul li { margin-bottom: 6px; }

ul li::marker { color: var(--blue); }

/* Grid for themes */
.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.theme-card {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
}

.theme-card .number {
    display: inline-block;
    background: var(--blue);
    color: var(--white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 8px;
}

.theme-card h4 {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.theme-card p {
    font-size: 16px;
    color: #555;
    margin-bottom: 0;
}

/* Results list */
.results-list {
    list-style: none;
    margin-left: 0;
}

.results-list li {
    padding: 8px 0 8px 28px;
    position: relative;
}

.results-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--blue);
    font-weight: 700;
}

/* Team */
.team-section h3 { margin-top: 16px; }

.team-names {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 24px;
    list-style: none;
    margin-left: 0;
}

.team-names li { font-size: 16px; }

.team-names li strong { font-weight: 600; }

/* Aanpak blok */
.aanpak-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 32px;
    margin-bottom: 24px;
    font-size: 16px;
    color: #555;
}

.aanpak-meta span { display: flex; align-items: center; gap: 6px; }

.aanpak-meta .label {
    font-weight: 800;
    color: var(--dark);
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.03em;
}

/* Bevindingen */
.empty-state {
    background: var(--light-bg);
    border-radius: 8px;
    padding: 48px 32px;
    text-align: center;
    color: #666;
}

.empty-state .icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.empty-state p { margin-bottom: 0; font-size: 17px; }

.article-list {
    display: grid;
    gap: 16px;
    margin-top: 8px;
}

.article-card {
    display: block;
    background: var(--white);
    border: 1px solid var(--blue-light);
    border-radius: 8px;
    padding: 24px;
    text-decoration: none;
    color: var(--dark);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.article-card:hover {
    box-shadow: 0 6px 20px rgba(34, 24, 59, 0.08);
    transform: translateY(-2px);
}

.article-card .meta {
    font-size: 13px;
    font-weight: 800;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 6px;
}

.article-card h3 {
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 8px;
    margin-top: 0;
    color: var(--dark);
}

.article-card p {
    font-size: 16px;
    color: #555;
    margin-bottom: 0;
}

/* Artikelpagina's */
.back-link {
    display: inline-block;
    margin-top: 28px;
    color: var(--blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
}

.back-link:hover { text-decoration: underline; }

.article-hero {
    padding: 16px 0 8px;
}

.article-meta {
    font-size: 13px;
    font-weight: 800;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 12px;
}

.article-hero h1 {
    font-size: clamp(26px, 3.4vw, 38px);
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 20px;
}

.byline {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
}

.standfirst {
    font-size: 20px;
    line-height: 1.6;
    color: #555;
    font-weight: 500;
}

.article-body {
    padding: 24px 0 48px;
}

.article-body p {
    font-size: 18px;
    color: #333;
    margin-bottom: 18px;
}

.article-body h3 {
    font-size: 17px;
    font-weight: 800;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 36px 0 12px;
}

.summary-panel {
    background: var(--light-bg);
    border-radius: 8px;
    padding: 28px 32px;
    margin: 28px 0;
}

.summary-panel .panel-label {
    font-size: 13px;
    font-weight: 800;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 10px;
}

.summary-panel > p { font-size: 17px; }

.findings,
.reco-list {
    margin: 14px 0 0 20px;
}

.findings li,
.reco-list li {
    font-size: 17px;
    margin-bottom: 14px;
}

.findings li::marker,
.reco-list li::marker { color: var(--blue); }

.quote-block {
    background: var(--blue-light);
    border-left: 4px solid var(--blue);
    padding: 18px 24px;
    border-radius: 0 8px 8px 0;
    margin: 24px 0;
}

.quote-block p {
    font-size: 17px;
    color: var(--dark);
    margin-bottom: 12px;
}

.quote-block p:last-child { margin-bottom: 0; }

.source {
    font-size: 15px;
    color: #888;
    border-top: 1px solid var(--blue-light);
    padding-top: 20px;
    margin-top: 8px;
}

.source a { color: var(--blue); text-decoration: none; }
.source a:hover { text-decoration: underline; }

/* Podcast / Spotify-knop */
.podcast-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 1px solid var(--blue-light);
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    padding: 10px 18px;
    border-radius: 999px;
    margin: 4px 0 24px;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.podcast-cta:hover {
    box-shadow: 0 6px 20px rgba(34, 24, 59, 0.08);
    transform: translateY(-1px);
}

.podcast-cta svg { width: 22px; height: 22px; flex: 0 0 auto; }

/* Bron-logo's */
.card-logo {
    height: 20px;
    width: auto;
    max-width: 60%;
    display: block;
    margin-bottom: 12px;
}

.source-logo {
    height: 26px;
    width: auto;
    max-width: 70%;
    display: block;
    margin-bottom: 14px;
}

/* Vierkante merken (logo-mark i.p.v. wordmark) groter tonen */
.card-logo--mark { height: 38px; max-width: 38px; }
.source-logo--mark { height: 52px; max-width: 52px; }

/* Footer */
footer {
    border-top: 1px solid var(--blue-light);
    padding: 32px 0;
    text-align: center;
    font-size: 14px;
    color: #888;
}

footer a {
    color: var(--blue);
    text-decoration: none;
}

footer a:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 820px) {
    .container { padding: 0 24px; }
}

@media (max-width: 600px) {
    body { font-size: 17px; }
    .header-banner { padding: 40px 0 48px; }
    .logo-icon { height: 56px; }
    .logo-text { font-size: 15px; }
    .header-decoration { right: -40px; opacity: 0.6; }
    .main-nav .container { gap: 6px; padding: 10px 16px; flex-wrap: wrap; overflow-x: visible; justify-content: center; }
    .main-nav a { padding: 8px 12px; font-size: 12px; }
    section[id],
    .hero[id] { scroll-margin-top: 72px; }
    .hero { padding: 48px 0 40px; }
    .hero--compact { padding: 40px 0 32px; }
    .hero .intro { font-size: 18px; }
    section { padding: 36px 0; }
    section.section--compact { padding: 20px 0 36px; }
    h2 { font-size: 22px; }
    .themes-grid { grid-template-columns: 1fr; }
    .highlight-box { padding: 18px 20px; }
    .article-hero { padding: 8px 0 4px; }
    .standfirst { font-size: 18px; }
    .article-body { padding: 20px 0 40px; }
    .article-body p { font-size: 17px; }
    .summary-panel { padding: 22px 20px; }
    .quote-block { padding: 16px 18px; }
}

@media (max-width: 400px) {
    .container { padding: 0 18px; }
    .logo-icon { height: 48px; }
    .logo-text { font-size: 14px; }
    .hero h1 { font-size: 25px; }
    .article-hero h1 { font-size: 24px; }
    h2 { font-size: 20px; }
    .article-card { padding: 20px; }
    .summary-panel { padding: 20px 16px; }
}