/* =========================================================
   Automatisch Notuleren — Blog
   Fris & licht. Eén accentkleur. Subtiele advertentieslots.
   Overgenomen uit het Claude Design-ontwerp (blog/styles.css).
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

:root{
  /* Brand */
  --accent: #2f5bea;
  --accent-ink: #1f3fb0;
  --accent-tint: #eef2fe;
  --accent-tint-2: #e0e8ff;

  /* Neutrals */
  --bg: #ffffff;
  --surface: #f6f8fc;
  --surface-2: #eef1f7;
  --ink: #0e1726;
  --ink-2: #33415c;
  --muted: #6a7896;
  --muted-2: #97a2ba;
  --line: #e6ebf3;
  --line-strong: #d4dbe8;

  /* Type */
  --font-display: 'Instrument Sans', system-ui, sans-serif;
  --font-ui: 'Instrument Sans', system-ui, sans-serif;
  --font-read: 'Instrument Sans', system-ui, sans-serif;

  /* Shape */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --shadow-sm: 0 1px 2px rgba(14,23,38,.04), 0 1px 1px rgba(14,23,38,.03);
  --shadow-md: 0 12px 30px -16px rgba(20,33,66,.22);
  --shadow-lg: 0 30px 60px -28px rgba(20,33,66,.30);

  /* Layout */
  --maxw: 1200px;
  --gap: 40px;
}

*{ box-sizing: border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family: var(--font-ui);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
button{ font-family: inherit; cursor: pointer; }

.wrap{ width:100%; max-width: var(--maxw); margin-inline:auto; padding-inline: 28px; }

/* ===================== AD SLOTS ===================== */
.ad{
  --ad-w: auto;
  display:flex; flex-direction:column; align-items:center; gap:7px;
}
.ad__label{
  font-size: 10.5px; letter-spacing:.16em; text-transform:uppercase;
  color: var(--muted-2); font-weight:600;
  display:flex; align-items:center; gap:6px;
}
.ad__label::before{ content:""; width:11px; height:11px; border:1.5px solid currentColor; border-radius:3px; opacity:.6; }
.ad__slot{
  position:relative; width:var(--ad-w); max-width:100%;
  display:grid; place-items:center;
  background:
    repeating-linear-gradient(135deg, rgba(106,120,150,.045) 0 10px, transparent 10px 20px),
    var(--surface);
  border:1px dashed var(--line-strong);
  border-radius: var(--r-md);
  color: var(--muted-2);
  overflow:hidden;
}
.ad__slot .dim{ font-size:12.5px; font-weight:600; letter-spacing:.02em; color:var(--muted); }
.ad__slot .dim small{ display:block; font-weight:500; color:var(--muted-2); letter-spacing:.08em; text-transform:uppercase; font-size:9.5px; margin-top:3px; }

.ad--rect .ad__slot{ width:300px; height:250px; }
.ad--inline .ad__slot{ width:100%; min-height:120px; padding:22px; }
.ad--feed .ad__slot{ width:100%; min-height:240px; }

/* ===================== HEADER ===================== */
.site-header{
  position:sticky; top:0; z-index:40;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header__row{ display:flex; align-items:center; gap:28px; height:68px; }
.brand{ display:flex; align-items:center; gap:11px; font-family:var(--font-display); font-weight:700; font-size:18px; letter-spacing:-.01em; color:var(--ink); }
.brand__mark{
  width:34px; height:34px; border-radius:10px; flex:0 0 auto;
  background: linear-gradient(140deg, var(--accent), color-mix(in oklab, var(--accent) 60%, #7aa2ff));
  position:relative; box-shadow: var(--shadow-sm);
}
.brand__mark::before{
  content:""; position:absolute; inset:9px 9px auto 9px; height:3px; border-radius:2px; background:#fff; opacity:.95;
  box-shadow: 0 6px 0 rgba(255,255,255,.85), 0 12px 0 rgba(255,255,255,.55);
}
.brand small{ display:block; font-family:var(--font-ui); font-weight:500; font-size:11px; color:var(--muted); letter-spacing:.02em; margin-top:-2px; }

.nav{ display:flex; align-items:center; gap:4px; margin-left:6px; }
.nav a{ padding:8px 13px; border-radius:9px; font-size:14.5px; font-weight:500; color:var(--ink-2); transition:.15s; white-space:nowrap; }
.nav a:hover{ background:var(--surface); color:var(--ink); }
.nav a.is-active{ color:var(--accent-ink); }

/* ===================== LAYOUT GRID ===================== */
.layout{ display:grid; grid-template-columns: minmax(0,1fr) 300px; gap: var(--gap); padding: 46px 0 64px; }
.sidebar{ display:flex; flex-direction:column; gap:26px; }
.sidebar__sticky{ position:sticky; top:92px; display:flex; flex-direction:column; gap:26px; }

/* ===================== PAGE HEAD ===================== */
.pagehead{ padding: 40px 0 6px; }
.eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:12.5px; font-weight:600; letter-spacing:.04em; color:var(--accent-ink); text-transform:uppercase; }
.eyebrow::before{ content:""; width:18px; height:2px; border-radius:2px; background:var(--accent); }
.pagehead h1{ font-family:var(--font-display); font-weight:700; font-size: clamp(34px, 5vw, 52px); line-height:1.04; letter-spacing:-.02em; margin:.36em 0 .2em; }
.pagehead p{ font-size:18px; color:var(--muted); max-width:56ch; margin:0; }

/* category chips */
.chips{ display:flex; flex-wrap:wrap; gap:9px; margin-top:26px; }
.chip{ font-size:13.5px; font-weight:500; color:var(--ink-2); padding:7px 14px; border:1px solid var(--line); border-radius:999px; background:#fff; transition:.15s; }
.chip:hover{ border-color:var(--accent); color:var(--accent-ink); background:var(--accent-tint); }
.chip.is-active{ background:var(--ink); color:#fff; border-color:var(--ink); }

/* ===================== CARDS ===================== */
.ph{ background: linear-gradient(135deg, var(--accent-tint), var(--surface-2)); position:relative; }
.ph::after{
  content: attr(data-ph); position:absolute; inset:auto 0 14px 0; text-align:center;
  font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); font-weight:600;
}
.media-img{ width:100%; height:100%; object-fit:cover; }

.feature{
  display:grid; grid-template-columns: 1.05fr .95fr; gap:0; border:1px solid var(--line);
  border-radius: var(--r-xl); overflow:hidden; background:#fff; box-shadow: var(--shadow-md); margin-bottom:14px;
  height:400px;
}
.feature__media{ min-height:0; display:block; }
.feature__body{ padding:38px 40px; display:flex; flex-direction:column; }
.feature__body .meta{ margin-top:auto; }
.tag{ align-self:flex-start; font-size:12px; font-weight:600; letter-spacing:.03em; text-transform:uppercase; color:var(--accent-ink); background:var(--accent-tint); padding:5px 11px; border-radius:999px; }
.feature__body h2{ font-family:var(--font-display); font-weight:700; font-size:30px; line-height:1.12; letter-spacing:-.015em; margin:18px 0 12px; }
.feature__body p{ color:var(--muted); font-size:16px; margin:0 0 18px; }

.meta{ display:flex; align-items:center; gap:12px; font-size:13.5px; color:var(--muted); }
.avatar{ width:34px; height:34px; border-radius:50%; background:linear-gradient(135deg,var(--accent),#8fb0ff); flex:0 0 auto; display:grid; place-items:center; color:#fff; font-weight:700; font-size:13px; }
.dot{ width:3px; height:3px; border-radius:50%; background:var(--muted-2); }

.feed{ display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:26px; margin-top:30px; }
.card{ border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; background:#fff; transition:.2s; display:flex; flex-direction:column; }
.card:hover{ box-shadow: var(--shadow-md); transform: translateY(-3px); border-color:var(--line-strong); }
.card__media{ height:188px; display:block; }
.card__body{ padding:20px 22px 22px; display:flex; flex-direction:column; gap:11px; flex:1; }
.card__body .tag{ font-size:11px; }
.card__body h3{ font-family:var(--font-display); font-weight:600; font-size:19.5px; line-height:1.2; letter-spacing:-.01em; margin:2px 0 0; }
.card__body p{ color:var(--muted); font-size:14.5px; margin:0; }
.card__body .meta{ margin-top:auto; padding-top:6px; }

/* in-feed ad card spans the grid */
.feed .ad--feed{ grid-column: 1 / -1; }
.feed .ad--feed .ad__slot{ border-radius:var(--r-lg); }

.section-line{ display:flex; align-items:center; gap:16px; margin:54px 0 4px; }
.section-line h2{ font-family:var(--font-display); font-weight:700; font-size:24px; letter-spacing:-.01em; margin:0; white-space:nowrap; }
.section-line::after{ content:""; flex:1; height:1px; background:var(--line); }

.pager{ display:flex; justify-content:center; gap:8px; margin-top:44px; }
.pager a, .pager span{ min-width:40px; height:40px; display:grid; place-items:center; border:1px solid var(--line); border-radius:10px; font-weight:600; font-size:14px; color:var(--ink-2); }
.pager a:hover{ border-color:var(--accent); color:var(--accent-ink); }
.pager a.is-active{ background:var(--accent); color:#fff; border-color:var(--accent); }
.pager .is-disabled{ opacity:.4; }
.pager .is-gap{ border:none; background:none; color:var(--muted-2); }

/* ===================== SIDEBAR WIDGETS ===================== */
.widget{ border:1px solid var(--line); border-radius:var(--r-lg); background:#fff; padding:22px; }
.widget__title{ font-family:var(--font-display); font-weight:700; font-size:15px; letter-spacing:.01em; margin:0 0 16px; display:flex; align-items:center; gap:9px; }
.widget__title::before{ content:""; width:7px; height:7px; border-radius:50%; background:var(--accent); }

.poplist{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; }
.poplist li{ display:flex; gap:13px; padding:13px 0; border-top:1px solid var(--line); }
.poplist li:first-child{ border-top:none; padding-top:0; }
.poplist .n{ font-family:var(--font-display); font-weight:700; font-size:16px; color:var(--accent); width:20px; flex:0 0 auto; }
.poplist a{ font-size:14px; font-weight:500; line-height:1.34; color:var(--ink); }
.poplist a:hover{ color:var(--accent-ink); }
.poplist .t{ font-size:12px; color:var(--muted-2); margin-top:3px; }

.taglist{ display:flex; flex-wrap:wrap; gap:8px; }
.taglist a{ font-size:13px; color:var(--ink-2); padding:6px 12px; border-radius:999px; background:var(--surface); transition:.15s; }
.taglist a:hover{ background:var(--accent-tint); color:var(--accent-ink); }

/* ===================== ARTICLE ===================== */
.article{ padding: 30px 0 0; max-width: var(--maxw); margin-inline: auto; }
.breadcrumb{ display:flex; align-items:center; flex-wrap:wrap; gap:9px; font-size:13px; color:var(--muted); padding:24px 0 0; }
.breadcrumb a, .breadcrumb span{ white-space:nowrap; }
.breadcrumb a:hover{ color:var(--accent-ink); }
.breadcrumb .sep{ color:var(--muted-2); }

.article__head{ max-width: none; }
.article__head h1{ font-family:var(--font-display); font-weight:700; font-size: clamp(30px,4.4vw,46px); line-height:1.08; letter-spacing:-.02em; margin:18px 0 18px; }
.article__head .lede{ font-family:var(--font-read); font-size:21px; line-height:1.55; color:var(--ink-2); margin:0 0 26px; }
.byline{ display:flex; align-items:center; gap:13px; padding:20px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.byline .avatar{ width:44px; height:44px; font-size:15px; }
.byline .who{ font-weight:600; font-size:14.5px; }
.byline .when{ font-size:13px; color:var(--muted); }

.article__hero{ height: 420px; border-radius: var(--r-xl); overflow:hidden; margin:30px 0 8px; }
.article__credit{ font-size:12px; color:var(--muted-2); margin:8px 0 0; }
.article__credit a{ text-decoration:underline; text-underline-offset:2px; }

.prose{ font-family:var(--font-read); font-size:19px; line-height:1.72; color:var(--ink-2); max-width:none; }
.prose > *{ margin: 0 0 1.25em; }
.prose h2{ font-family:var(--font-display); font-weight:700; font-size:28px; line-height:1.18; letter-spacing:-.01em; color:var(--ink); margin:1.7em 0 .5em; }
.prose h3{ font-family:var(--font-display); font-weight:600; font-size:21px; color:var(--ink); margin:1.5em 0 .4em; }
.prose a{ color:var(--accent-ink); text-decoration:underline; text-underline-offset:3px; text-decoration-color: var(--accent-tint-2); }
.prose strong{ color:var(--ink); font-weight:600; }
.prose ul, .prose ol{ padding-left:1.3em; }
.prose li{ margin:.4em 0; }
.prose blockquote{
  margin:1.6em 0; padding:6px 0 6px 26px; border-left:3px solid var(--accent);
  font-style:italic; font-size:22px; line-height:1.5; color:var(--ink);
}
.prose figure{ margin:1.6em 0; }
.prose figure img{ border-radius:var(--r-md); width:100%; }
.prose figcaption{ font-family:var(--font-ui); font-size:13px; color:var(--muted); text-align:center; margin-top:10px; }
.callout{
  font-family:var(--font-ui); background:var(--accent-tint); border:1px solid var(--accent-tint-2);
  border-radius:var(--r-md); padding:20px 22px; font-size:15.5px; line-height:1.6; color:var(--ink-2);
}
.callout strong{ color:var(--accent-ink); }

/* in-content ad: clearly separated band */
.ad--inline{ margin:38px 0; padding:4px 0; }

/* Gerelateerde artikelen binnen de smallere leeskolom: schaal netjes mee,
   zodat ook één losse kaart de volle breedte vult i.p.v. een halve box. */
.article .feed{ grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.ad--inline .ad__label{ margin-bottom:2px; }

/* ===================== FOOTER (blog, licht) ===================== */
.site-footer{ background:var(--surface); color:var(--ink-2); margin-top:80px; border-top:1px solid var(--line); }
.site-footer .wrap{ padding-top:64px; padding-bottom:0; }

.foot-top{
  display:grid; grid-template-columns: 1.5fr auto auto auto; gap:48px;
  padding-bottom:44px; border-bottom:1px solid var(--line); align-items:start;
}
.foot-brand .brand{ color:var(--ink); }
.foot-brand .brand small{ color:var(--muted); }
.foot-brand p{ font-size:14.5px; color:var(--muted); max-width:38ch; margin:18px 0 20px; line-height:1.6; }
.foot-social{ display:flex; gap:10px; }
.foot-social a{
  width:38px; height:38px; border:1px solid var(--line); border-radius:50%; background:#fff;
  display:grid; place-items:center; color:var(--ink-2); font-size:14px; font-weight:600; transition:.15s;
}
.foot-social a:hover{ border-color:var(--accent); color:var(--accent-ink); background:var(--accent-tint); }

.foot-col h4{ font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted-2); margin:2px 0 14px; font-weight:600; }
.foot-col a{ display:block; font-size:14.5px; color:var(--ink-2); padding:6px 0; transition:.15s; }
.foot-col a:hover{ color:var(--accent-ink); }
.foot-col .rss::before{ content:""; display:inline-block; width:7px; height:7px; margin-right:7px; border-radius:50%; background:var(--accent); vertical-align:middle; }

.foot-bottom{ display:flex; align-items:center; justify-content:space-between; gap:18px; padding:22px 0 30px; font-size:13px; color:var(--muted); flex-wrap:wrap; }
.foot-bottom .dots{ display:flex; gap:20px; }
.foot-bottom .dots a:hover{ color:var(--accent-ink); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  .layout{ grid-template-columns: 1fr; }
  .sidebar{ display:grid; grid-template-columns: repeat(2,1fr); gap:22px; }
  .sidebar__sticky{ position:static; display:contents; }
  .feature{ grid-template-columns:1fr; height:auto; }
  .feature__media{ min-height:240px; }
  .foot-top{ grid-template-columns: 1fr 1fr; gap:32px; }
  .foot-brand{ grid-column:1 / -1; }
}
@media (max-width: 720px){
  .nav{ display:none; }
  .feed{ grid-template-columns:1fr; }
  .sidebar{ grid-template-columns:1fr; }
  .pagehead h1{ font-size:34px; }
  .article__hero{ height:240px; }
  .prose{ font-size:17.5px; }
  .wrap{ padding-inline:20px; }
}

/* ===================== PROMO BANNER (AI-Tafel) ===================== */
.promo{
  position:relative; display:flex; overflow:hidden; isolation:isolate;
  border-radius: var(--r-lg); color:#fff; text-decoration:none;
  background: linear-gradient(120deg, #1f3fb0, #2f5bea 38%, #6f4af2 70%, #2f5bea);
  background-size: 300% 300%;
  animation: promo-pan 9s ease infinite;
  box-shadow: var(--shadow-md);
  transition: transform .2s ease, box-shadow .2s ease;
}
.promo:hover{ transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* Zachte, drijvende gloed-orb */
.promo__glow{
  position:absolute; z-index:0; width:220px; height:220px; border-radius:50%;
  top:-70px; right:-50px; pointer-events:none;
  background: radial-gradient(circle at center, rgba(255,255,255,.55), rgba(255,255,255,0) 70%);
  filter: blur(2px); opacity:.5;
  animation: promo-float 6s ease-in-out infinite;
}
/* Schuivende glans */
.promo__shine{
  position:absolute; z-index:1; inset:0; pointer-events:none;
  background: linear-gradient(75deg, transparent 30%, rgba(255,255,255,.22) 48%, transparent 64%);
  transform: translateX(-120%);
  animation: promo-shine 4.5s ease-in-out infinite;
}

.promo__body{ position:relative; z-index:2; display:flex; flex-direction:column; gap:9px; padding:22px 24px; }
.promo__eyebrow{
  display:inline-flex; align-items:center; gap:8px; align-self:flex-start;
  font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:#fff; background:rgba(255,255,255,.16); padding:5px 10px; border-radius:999px;
  backdrop-filter: blur(4px);
}
.promo__dot{ width:8px; height:8px; border-radius:50%; background:#7CFFB2; box-shadow:0 0 0 0 rgba(124,255,178,.7); animation: promo-pulse 1.8s ease-out infinite; }
.promo__title{ font-family:var(--font-display); font-weight:700; font-size:21px; line-height:1.14; letter-spacing:-.01em; }
.promo__text{ font-size:13.5px; line-height:1.5; color:rgba(255,255,255,.88); }
.promo__cta{
  margin-top:4px; align-self:flex-start; display:inline-flex; align-items:center; gap:9px;
  background:#fff; color:var(--accent-ink); font-weight:700; font-size:14px;
  padding:10px 18px; border-radius:10px;
}
.promo__arrow{ transition: transform .2s ease; }
.promo:hover .promo__arrow{ transform: translateX(4px); }
.promo__cta::after{ content:""; }

/* 300x250 rechthoek */
.promo--rect{ width:300px; max-width:100%; min-height:250px; }
.promo--rect .promo__body{ justify-content:center; padding:26px 24px; }
.promo--rect .promo__title{ font-size:23px; }

/* Brede variant (in-feed / in-content) */
.promo--wide{ width:100%; min-height:150px; }
.promo--wide .promo__body{ max-width:680px; }
.promo--wide .promo__title{ font-size:24px; }

@keyframes promo-pan{ 0%{ background-position:0% 50%; } 50%{ background-position:100% 50%; } 100%{ background-position:0% 50%; } }
@keyframes promo-shine{ 0%{ transform:translateX(-120%); } 55%{ transform:translateX(220%); } 100%{ transform:translateX(220%); } }
@keyframes promo-float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(16px); } }
@keyframes promo-pulse{ 0%{ box-shadow:0 0 0 0 rgba(124,255,178,.7); } 70%{ box-shadow:0 0 0 9px rgba(124,255,178,0); } 100%{ box-shadow:0 0 0 0 rgba(124,255,178,0); } }

@media (prefers-reduced-motion: reduce){
  .promo, .promo__glow, .promo__shine, .promo__dot{ animation:none; }
  .promo__shine{ display:none; }
}