/* BPR Access — huisstijl
   Warm gebroken wit als achtergrond, diep leisteenblauw voor de donkere vlakken,
   signaalgeel (RAL 1003) als enige accentkleur, BPR-groen alleen in het schild.
   Tokens hebben het voorvoegsel --ba- zodat extensies ze niet overschrijven. */
:root{
  --ba-bg:#f6f4ee; --ba-surface:#ffffff; --ba-fg:#1a2026; --ba-muted:#5b6068; --ba-line:#e2ddd2;
  --ba-anth:#1f272e; --ba-anth-2:#2a343c; --ba-on-anth:#f1f2f0; --ba-on-anth-muted:#a8b2ba;
  --ba-sig:#f2b705; --ba-sig-ink:#1a2026; --ba-sig-soft:#fbf1cf;
  --ba-green:#3f8f3a; --ba-ok:#2e7d4a;
  --ba-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --ba-body:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
  --ba-mono:"IBM Plex Mono",Consolas,monospace;
  --ba-wrap:1260px; --ba-radius:6px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --ba-bg:#14171a; --ba-surface:#1b1f23; --ba-fg:#e8ebee; --ba-muted:#9ba5ae; --ba-line:#2e353b;
  --ba-anth:#0f1215; --ba-anth-2:#1a1f23; --ba-on-anth:#e8ebee; --ba-on-anth-muted:#97a2ab;
  --ba-sig:#f5c22e; --ba-sig-soft:#352c0f; --ba-green:#5fb158; --ba-ok:#5cc07f; color-scheme:dark}}
:root[data-theme="dark"]{
  --ba-bg:#14171a; --ba-surface:#1b1f23; --ba-fg:#e8ebee; --ba-muted:#9ba5ae; --ba-line:#2e353b;
  --ba-anth:#0f1215; --ba-anth-2:#1a1f23; --ba-on-anth:#e8ebee; --ba-on-anth-muted:#97a2ab;
  --ba-sig:#f5c22e; --ba-sig-soft:#352c0f; --ba-green:#5fb158; --ba-ok:#5cc07f; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--ba-bg);color:var(--ba-fg);font:16px/1.6 var(--ba-body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--ba-display);font-weight:700;line-height:1.08;letter-spacing:.01em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.3rem,5vw,3.6rem);text-transform:uppercase;letter-spacing:.015em}
h2{font-size:clamp(1.8rem,3.2vw,2.5rem)}
h3{font-size:1.4rem}
p{margin:0}
.wrap{max-width:var(--ba-wrap);margin:0 auto;padding-inline:20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ba-sig);color:var(--ba-sig-ink);padding:8px 14px;z-index:99}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--ba-sig);outline-offset:2px}

/* topbar + header */
.topbar{background:var(--ba-anth);color:var(--ba-on-anth-muted);font-size:.84rem}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 24px;padding-block:7px}
.topbar b{color:var(--ba-sig);font-weight:600}
.topbar a{color:var(--ba-on-anth);text-decoration:none}
.topbar span{display:flex;gap:20px;flex-wrap:wrap}
@media (max-width:620px){.topbar .wide{display:none}}
.site-head{background:var(--ba-surface);border-bottom:1px solid var(--ba-line);position:sticky;top:env(safe-area-inset-top,0px);z-index:20}
.site-head .wrap{display:flex;align-items:center;gap:24px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand svg{width:34px;height:40px}
.brand-name{font:700 1.65rem/1 var(--ba-display);letter-spacing:.07em}
.brand-sub{display:block;font:500 .68rem/1.3 var(--ba-body);letter-spacing:.1em;text-transform:uppercase;color:var(--ba-muted)}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{text-decoration:none;font-weight:500;font-size:.88rem;padding:8px 7px;border-radius:4px;white-space:nowrap}
.nav a:hover{background:var(--ba-bg)}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--ba-sig)}
.nav .btn{margin-left:8px;padding:10px 16px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--ba-line);border-radius:4px;padding:8px 12px;font:600 .9rem var(--ba-body);color:var(--ba-fg);cursor:pointer}
@media (max-width:1240px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ba-surface);border-bottom:1px solid var(--ba-line);flex-direction:column;align-items:stretch;padding:10px 20px 18px}
  .nav.open{display:flex}
  .nav a{padding:12px 6px;border-bottom:1px solid var(--ba-line);border-radius:0}
  .nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--ba-sig);padding-left:12px}
  .nav .btn{margin:12px 0 0;text-align:center}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:5px;font:600 .95rem/1.2 var(--ba-body);text-decoration:none;border:2px solid transparent;cursor:pointer;white-space:nowrap}
.btn-pri{background:var(--ba-sig);color:var(--ba-sig-ink)}
.btn-pri:hover{filter:brightness(1.05)}
.btn-dark{background:var(--ba-anth);color:var(--ba-on-anth)}
.btn-ghost{border-color:var(--ba-line);color:var(--ba-fg);background:transparent}
.on-dark .btn-ghost,.page-hero .btn-ghost{border-color:rgba(255,255,255,.3);color:var(--ba-on-anth)}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.link{font-weight:600;text-decoration:underline;text-decoration-color:var(--ba-sig);text-decoration-thickness:2px;text-underline-offset:4px}

/* sections */
.sec{padding-block:72px}
.sec-tight{padding-block:48px}
.sec-alt{background:var(--ba-surface);border-block:1px solid var(--ba-line)}
.on-dark{background:var(--ba-anth);color:var(--ba-on-anth)}
.on-dark .muted{color:var(--ba-on-anth-muted)}
.sec-head{display:flex;flex-direction:column;gap:12px;max-width:68ch;margin-bottom:36px}
.sec-head.row{flex-direction:row;justify-content:space-between;align-items:end;max-width:none;flex-wrap:wrap;gap:12px 32px}
.sec-head.row>div{display:flex;flex-direction:column;gap:12px;max-width:68ch}
.eyebrow{font:600 .76rem/1 var(--ba-body);letter-spacing:.12em;text-transform:uppercase;color:var(--ba-muted)}
.on-dark .eyebrow{color:var(--ba-sig)}
.lead{font-size:1.12rem;color:var(--ba-muted);max-width:62ch}
.on-dark .lead{color:var(--ba-on-anth-muted)}
.muted{color:var(--ba-muted)}
.stripe{height:8px;background:repeating-linear-gradient(135deg,var(--ba-sig) 0 14px,var(--ba-anth) 14px 28px)}

/* hero: donker vlak met een zachte gele gloed en een fijn technisch raster (zoals op een bouwtekening) */
.hero,.page-hero{background:
  radial-gradient(820px 460px at 82% 18%, rgba(242,183,5,.13), transparent 62%),
  linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0/44px 44px,
  linear-gradient(155deg, var(--ba-anth-2) 0%, var(--ba-anth) 70%)}
.sec.on-dark{background:linear-gradient(155deg, var(--ba-anth-2) 0%, var(--ba-anth) 75%)}
.hero{color:var(--ba-on-anth);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding-block:72px 64px}
.hero .kicker{display:inline-flex;align-items:center;gap:10px;font:600 .82rem/1 var(--ba-body);letter-spacing:.12em;text-transform:uppercase;color:var(--ba-sig)}
.hero .kicker::before{content:"";width:28px;height:3px;background:var(--ba-sig)}
.hero h1{margin-block:18px 18px}
.hero p.lead{color:var(--ba-on-anth-muted);margin-bottom:28px}
.hero .note{margin-top:22px;font-size:.9rem;color:var(--ba-on-anth-muted)}
.hero .note a{color:var(--ba-on-anth)}
.hero-art{position:relative}
.hero-art svg{width:100%;height:auto}
.page-hero{color:var(--ba-on-anth)}
.page-hero .wrap{padding-block:56px 52px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.1rem);margin-block:14px}
.page-hero .lead{color:var(--ba-on-anth-muted)}
.crumbs{font-size:.84rem;color:var(--ba-on-anth-muted)}
.crumbs a{color:var(--ba-on-anth-muted)}
.page-hero .pic{display:flex;justify-content:center}
.page-hero .pic svg{width:100%;max-width:380px;height:auto}
@media (max-width:860px){.hero .wrap,.page-hero .wrap{grid-template-columns:1fr}.hero-art{max-width:480px}.page-hero .pic{display:none}}

/* trust strip */
.facts{background:var(--ba-surface);border-bottom:1px solid var(--ba-line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:22px 22px 22px 0;display:flex;flex-direction:column;gap:2px;font-size:.9rem;color:var(--ba-muted)}
.fact+.fact{padding-left:22px;border-left:1px solid var(--ba-line)}
.fact b{font:700 1.25rem/1.15 var(--ba-display);color:var(--ba-fg);letter-spacing:.02em}
.fact .big{font-size:2.1rem;line-height:1}
@media (max-width:860px){.facts .wrap{grid-template-columns:1fr 1fr}.fact,.fact+.fact{padding:16px 12px;border-left:0;border-bottom:1px solid var(--ba-line)}}

/* grids & cards */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--ba-surface);border:1px solid var(--ba-line);border-radius:var(--ba-radius);padding:24px;display:flex;flex-direction:column;gap:10px;min-width:0;text-decoration:none;color:inherit}
a.card{transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--ba-anth);transform:translateY(-2px)}
.card .ico{width:52px;height:52px;color:var(--ba-fg)}
.card h3{font-size:1.35rem}
.card p{color:var(--ba-muted);font-size:.95rem}
.card .more{margin-top:auto;padding-top:8px;font-weight:600;font-size:.92rem}
.card .more::after{content:" \2192"}
.card.feature{border-top:4px solid var(--ba-sig)}
.aud{padding:28px}
.aud h3{font-size:1.6rem}
.tag{display:inline-block;align-self:flex-start;font:600 .7rem/1 var(--ba-body);letter-spacing:.09em;text-transform:uppercase;padding:6px 9px;border-radius:3px;background:var(--ba-sig-soft);color:var(--ba-fg)}
.on-dark .card{background:var(--ba-anth-2);border-color:rgba(255,255,255,.08)}
.on-dark .card p{color:var(--ba-on-anth-muted)}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.top{align-items:start}
.split>div{min-width:0;display:flex;flex-direction:column;gap:16px}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:28px}}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.checks li{position:relative;padding-left:32px}
.checks li::before{content:"";position:absolute;left:2px;top:7px;width:13px;height:7px;border-left:2.5px solid var(--ba-sig);border-bottom:2.5px solid var(--ba-sig);transform:rotate(-45deg)}
.sec-alt .checks li::before,.card .checks li::before{border-color:var(--ba-fg)}
.on-dark .card .checks li::before{border-color:var(--ba-sig)}
.card{box-shadow:0 1px 2px rgba(26,32,38,.04)}
a.card:hover{box-shadow:0 10px 24px rgba(26,32,38,.09)}

/* process */
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);counter-reset:f;position:relative}
.flow::before{content:"";position:absolute;left:0;right:0;top:21px;height:2px;background:var(--ba-line)}
.flow li{position:relative;padding-right:18px;display:flex;flex-direction:column;gap:8px}
.flow li::before{counter-increment:f;content:counter(f);position:relative;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font:700 1.2rem var(--ba-display);background:var(--ba-anth);color:var(--ba-on-anth);border:4px solid var(--ba-bg)}
.flow li.byp::before{background:var(--ba-sig);color:var(--ba-sig-ink)}
.flow b{font-family:var(--ba-display);font-size:1.2rem}
.flow p{font-size:.9rem;color:var(--ba-muted)}
.who{align-self:flex-start;font:600 .7rem/1 var(--ba-body);letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:3px;background:var(--ba-anth);color:var(--ba-on-anth)}
.who.p{background:var(--ba-sig);color:var(--ba-sig-ink)}
.sec-alt .flow li::before{border-color:var(--ba-surface)}
@media (max-width:900px){.flow{grid-template-columns:1fr;gap:18px}.flow::before{left:21px;right:auto;top:0;bottom:0;width:2px;height:auto}.flow li{padding:0 0 0 62px}.flow li::before{position:absolute;left:0;top:0}}

/* partner band */
.partner{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;background:var(--ba-surface);border:2px solid var(--ba-sig);border-radius:var(--ba-radius);padding:26px 28px}
.partner .plogo{width:120px;height:80px;border:1px dashed var(--ba-line);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--ba-muted);text-align:center;padding:6px}
.partner h3{font-size:1.5rem}
.partner p{color:var(--ba-muted);margin-top:6px}
@media (max-width:760px){.partner{grid-template-columns:1fr}}

/* tables */
.tbl{overflow-x:auto;background:var(--ba-surface);border:1px solid var(--ba-line);border-radius:var(--ba-radius)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th{text-align:left;font:600 .74rem var(--ba-body);letter-spacing:.08em;text-transform:uppercase;color:var(--ba-muted);padding:12px 16px;border-bottom:2px solid var(--ba-line);white-space:nowrap}
td{padding:12px 16px;border-bottom:1px solid var(--ba-line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.mono{font-family:var(--ba-mono);font-size:.84rem}

/* intratone */
.badge-partner{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.25);border-radius:40px;padding:6px 14px 6px 8px;font-size:.85rem;color:var(--ba-on-anth)}
.badge-partner i{width:22px;height:22px;border-radius:50%;background:var(--ba-sig);display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:700;color:var(--ba-sig-ink);font-size:.8rem}
.spec-list{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0;font-size:.93rem}
.spec-list dt{color:var(--ba-muted)}
.spec-list dd{margin:0;font-weight:500}

/* projects */
.proj{display:flex;flex-direction:column;gap:10px}
.proj .ph{aspect-ratio:16/10;border-radius:var(--ba-radius);background:var(--ba-anth-2);display:flex;align-items:center;justify-content:center;overflow:hidden}
.proj .ph svg{width:70%;height:auto;opacity:.9}
.proj h3{font-size:1.25rem}
.proj .meta{font-size:.84rem;color:var(--ba-muted)}
.proj p{font-size:.93rem;color:var(--ba-muted)}

/* knowledge */
.kb a{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--ba-line);text-decoration:none}
.kb a:first-child{border-top:1px solid var(--ba-line)}
.kb b{font-weight:600}
.kb small{display:block;color:var(--ba-muted);font-size:.86rem;margin-top:2px}
.kb span.arrow{font-family:var(--ba-display);font-size:1.3rem}

/* cta band */
.cta{background:var(--ba-sig);color:var(--ba-sig-ink)}
.cta .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding-block:44px}
.cta h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.cta p{margin-top:6px}
.cta .btn-dark{background:var(--ba-sig-ink);color:#fff}
.cta .btn-ghost{border-color:rgba(0,0,0,.35);color:var(--ba-sig-ink)}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:500;font-size:.92rem}
.form input,.form select,.form textarea{font:inherit;padding:11px 12px;border:1px solid var(--ba-line);border-radius:5px;background:var(--ba-surface);color:var(--ba-fg);min-width:0}
.form textarea{min-height:130px;resize:vertical}
.form .hint{font-weight:400;color:var(--ba-muted);font-size:.84rem}
.form-ok{display:none;background:var(--ba-sig-soft);border-radius:5px;padding:14px 16px}
@media (max-width:620px){.form{grid-template-columns:1fr}}
.contact-box{display:flex;flex-direction:column;gap:0}
.contact-box div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--ba-line);flex-wrap:wrap}
.contact-box div span:first-child{color:var(--ba-muted)}

/* footer */
.site-foot{background:var(--ba-anth);color:var(--ba-on-anth-muted);font-size:.9rem}
.site-foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-block:52px 36px}
.site-foot h4{color:var(--ba-on-anth);font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.site-foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.site-foot a{color:var(--ba-on-anth-muted);text-decoration:none}
.site-foot a:hover{color:var(--ba-on-anth)}
.site-foot .brand{color:var(--ba-on-anth);margin-bottom:14px}
.site-foot .brand-sub{color:var(--ba-on-anth-muted)}
.group{border-top:1px solid rgba(255,255,255,.1)}
.group .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-block:18px;font-size:.84rem}
.group strong{color:var(--ba-on-anth);letter-spacing:.05em}
@media (max-width:860px){.site-foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-foot .cols{grid-template-columns:1fr}}
.todo{background:#ffe9a8;color:#5c4500;border-radius:2px;padding:0 3px}