/* ── Artikel layout ────────────────────────────────────────────────────── */
.artikel-wrap { max-width: 980px; margin: 40px auto 80px; padding: 0 24px; }
footer { margin-top: 0; }

/* ── Header ────────────────────────────────────────────────────────────── */
.artikel-header { margin-bottom: 32px; }
.artikel-header .categorie { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); font-weight: 600; margin-bottom: 10px; }
.artikel-header h1 { font-family: var(--serif); font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 600; line-height: 1.2; color: var(--text); margin-bottom: 14px; }
.artikel-header .intro { font-size: 17px; color: var(--text2); line-height: 1.7; border-left: 3px solid var(--accent); padding-left: 16px; }
.artikel-meta { font-size: 12px; color: var(--muted); margin-top: 14px; }

/* ── Body ──────────────────────────────────────────────────────────────── */
.artikel-body h2 { font-family: var(--serif); font-size: 1.4rem; font-weight: 600; color: var(--text); margin: 36px 0 12px; }
.artikel-body h3 { font-size: 15px; font-weight: 600; color: var(--text); margin: 24px 0 8px; }
.artikel-body p { font-size: 15px; color: var(--text2); line-height: 1.8; margin-bottom: 16px; }
.artikel-body ul, .artikel-body ol { font-size: 15px; color: var(--text2); line-height: 1.8; margin-bottom: 16px; padding-left: 24px; }
.artikel-body li { margin-bottom: 6px; }
.artikel-body strong { color: var(--text); }

/* ── Inhoudsopgave ─────────────────────────────────────────────────────── */
.toc { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 32px; }
.toc-titel { font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; margin-bottom: 12px; }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { font-size: 14px; color: var(--text2); margin-bottom: 5px; }
.toc a { color: var(--accent); text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* ── Rekenblok (tabel met berekening) ─────────────────────────────────── */
.rekenblok { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 28px; margin: 28px 0; box-shadow: var(--shadow); overflow-x: auto; }
.rekenblok .rekenblok-titel { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; margin-bottom: 16px; }
.rekenblok table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rekenblok th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 4px 8px 8px; border-bottom: 1px solid var(--border); }
.rekenblok td { padding: 7px 8px; border-bottom: 1px solid var(--border); color: var(--text2); }
.rekenblok tr:last-child td { border-bottom: none; }
.rekenblok td:last-child { text-align: right; font-family: var(--mono); color: var(--text); }
.rekenblok .totaal td { font-weight: 600; color: var(--text); border-top: 2px solid var(--border); padding-top: 10px; }
.rekenblok .voordeel td { color: #16a34a; font-weight: 700; }
.rekenblok .nadeel td { color: var(--danger); }

/* ── Waarschuwingsblok ─────────────────────────────────────────────────── */
.waarschuwing { background: #fffbeb; border: 1px solid #f59e0b; border-radius: var(--radius); padding: 16px 20px; margin: 24px 0; font-size: 14px; color: #92400e; line-height: 1.6; }
.waarschuwing strong { color: #78350f; }

/* ── Infoblok ──────────────────────────────────────────────────────────── */
.infoblock { background: #f0f7ff; border: 1px solid #bfdbfe; border-radius: var(--radius); padding: 16px 20px; margin: 24px 0; font-size: 14px; color: #1e40af; line-height: 1.6; }
.infoblock strong { color: #1e3a8a; }

/* ── CTA-blok ──────────────────────────────────────────────────────────── */
.cta-blok { background: var(--accent); border-radius: var(--radius); padding: 32px; margin: 40px 0; text-align: center; }
.cta-blok h3 { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; color: #fff; margin-bottom: 10px; }
.cta-blok p { font-size: 14px; color: rgba(255,255,255,.85); margin-bottom: 20px; line-height: 1.6; }
.cta-blok .cta-knoppen { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-blok .btn-cta-wit { display: inline-block; padding: 10px 22px; background: #fff; color: var(--accent); border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none; }
.cta-blok .btn-cta-wit:hover { background: var(--accent-lt); }
.cta-blok .btn-cta-outline { display: inline-block; padding: 10px 22px; border: 1.5px solid rgba(255,255,255,.6); color: #fff; border-radius: 8px; font-size: 14px; font-weight: 500; text-decoration: none; }
.cta-blok .btn-cta-outline:hover { border-color: #fff; }

/* ── Stappenblok (aangifte-stappenplan) ───────────────────────────────── */
.stappenblok { margin: 28px 0; }
.stap { display: flex; gap: 20px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--border); }
.stap:last-child { border-bottom: none; }
.stap-num { width: 36px; height: 36px; background: var(--accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.stap-body h3 { font-size: 15px; font-weight: 600; color: var(--text); margin: 0 0 6px; }
.stap-body p { font-size: 14px; color: var(--text2); line-height: 1.7; margin: 0; }

/* ── Percentages-tabel (fictief-rendement) ────────────────────────────── */
.perc-tabel-wrap { overflow-x: auto; margin: 28px 0; }
.perc-tabel { width: 100%; border-collapse: collapse; font-size: 14px; }
.perc-tabel th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 8px 12px; border-bottom: 2px solid var(--border); text-align: left; background: var(--surface); }
.perc-tabel td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text2); }
.perc-tabel tr:last-child td { border-bottom: none; }
.perc-tabel td:not(:first-child) { font-family: var(--mono); text-align: right; color: var(--text); }
.perc-tabel .jaar-col { font-weight: 600; color: var(--text); }
.perc-tabel .huidig { background: #f0f7ff; }
.perc-tabel .huidig td { color: #1e40af; }
.perc-tabel .huidig .jaar-col { color: #1e3a8a; }

/* ── Vergelijkingstabel (box3-keuzes) ─────────────────────────────────── */
.verg-tabel-wrap { overflow-x: auto; margin: 28px 0; }
.verg-tabel { width: 100%; border-collapse: collapse; font-size: 14px; }
.verg-tabel th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 8px 12px; border-bottom: 2px solid var(--border); text-align: left; background: var(--surface); }
.verg-tabel th:not(:first-child) { text-align: right; }
.verg-tabel td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text2); }
.verg-tabel td:not(:first-child) { font-family: var(--font); text-align: right; color: var(--text); }
.verg-tabel .accent { color: var(--accent); font-weight: 600; }
.verg-tabel .groen { color: #16a34a; font-weight: 600; }
.verg-tabel .rood { color: var(--danger); font-weight: 600; }
.verg-tabel .highlight { background: var(--accent-lt); }

/* ── Premium-tip blok (box3-keuzes) ──────────────────────────────────── */
.premium-tip { background: linear-gradient(135deg, #1e3a5f 0%, #1d4ed8 100%); border-radius: var(--radius); padding: 20px 24px; margin: 28px 0; display: flex; gap: 16px; align-items: flex-start; }
.premium-tip .pt-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.premium-tip .pt-body { flex: 1; }
.premium-tip .pt-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.6); margin-bottom: 4px; }
.premium-tip .pt-titel { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 6px; }
.premium-tip .pt-tekst { font-size: 13px; color: rgba(255,255,255,.9); line-height: 1.6; margin-bottom: 12px; }
.premium-tip .pt-tekst strong { color: #fff; }
.premium-tip a { display: inline-block; padding: 7px 16px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 7px; font-size: 13px; font-weight: 500; text-decoration: none; }
.premium-tip a:hover { background: rgba(255,255,255,.25); }
.premium-tip .pt-tekst a { display: inline; padding: 0; background: none; border: none; border-radius: 0; color: #93c5fd; text-decoration: underline; font-weight: 500; }
.premium-tip .pt-tekst a:hover { color: #fff; background: none; }

/* ── Screenshots ──────────────────────────────────────────────────────── */
.artikel-screenshot { margin: 24px 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.artikel-screenshot a { display: block; cursor: zoom-in; }
.artikel-screenshot img { width: 100%; display: block; }
.artikel-screenshot figcaption { font-size: 12px; color: var(--muted); padding: 8px 12px; background: var(--surface2); border-top: 1px solid var(--border); }

/* Lightbox */
.screenshot-lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 9999; align-items: center; justify-content: center; padding: 20px; cursor: zoom-out; }
.screenshot-lightbox.open { display: flex; }
.screenshot-lightbox img { max-width: 100%; max-height: 90vh; border-radius: var(--radius); box-shadow: 0 8px 40px rgba(0,0,0,.5); object-fit: contain; }
.screenshot-lightbox-close { position: absolute; top: 16px; right: 20px; font-size: 28px; color: #fff; cursor: pointer; line-height: 1; background: none; border: none; opacity: .8; }
.screenshot-lightbox-close:hover { opacity: 1; }

@media (max-width: 600px) {
  .artikel-screenshot { margin: 16px -8px; border-radius: 0; border-left: none; border-right: none; }
  .artikel-screenshot img { max-height: 220px; object-fit: cover; object-position: top; }
}