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0;color:#34465c}.article-tool{padding:26px;background:var(--pale);border-radius:14px;margin-top:30px}.article-tool .eyebrow{font-size:.75rem}.article-tool h2{font-size:1.6rem;line-height:1.2}.article-tool p{font-size:.91rem;color:var(--muted);margin-top:17px}.article-tool .button{margin-top:22px;font-size:.85rem;width:100%;padding-inline:13px}.coach-link{padding:26px 8px}.coach-link strong{font-size:.98rem}.coach-link p{font-size:.88rem;color:var(--muted);margin:13px 0 18px}.coach-link a{font-size:.9rem}.related-tips{padding-top:55px;padding-bottom:80px}.video-stage{padding:35px;background:var(--navy);color:#fff;min-height:350px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;aspect-ratio:16/9}.video-stage h2{font-size:2.4rem;line-height:1.15;margin:16px 0!important;color:white}.video-stage p{color:#c4d0df;font-size:.9rem;margin:0 0 21px}.video-stage .video-label{font-size:.75rem;color:var(--yellow);letter-spacing:.03em}.video-stage .video-consent{font-size:.73rem;margin:15px 0 0}.video-stage:has(iframe){padding:0;min-height:0}.video-stage iframe{width:100%;height:auto;aspect-ratio:16/9;border:0}.external-video-link{padding-top:13px;font-size:.8rem!important}.external-video-link a{color:var(--blue);text-decoration:underline}.app-knowledge-link{background:#eaf0fd}.app-knowledge-link h2{font-size:1.2rem}.app-knowledge-link p{font-size:.9rem}.article-body .tip-art .weight-equation{font-size:1rem}.sidebar .brand-mark{width:36px;height:36px}
@media(max-width:1100px){.site-header nav{gap:16px;font-size:.85rem}.knowledge-hero{grid-template-columns:1fr 230px;gap:30px}.knowledge-note{padding-left:23px}.knowledge-note strong{font-size:1.5rem}.tip-grid{gap:18px}.tip-card-body{padding:22px}.tip-card h3{font-size:1.2rem}.tip-art{padding:22px}.tip-art>b{font-size:1.65rem}.art-height>b,.art-weight>b{font-size:3rem}.article-layout{gap:35px}.dos-grid{grid-template-columns:1fr}.article-tool{padding:20px}.knowledge-toolbar{align-items:start}.format-note{max-width:210px;line-height:1.7}.art-video .play-label{width:44px;height:44px;right:20px;top:73px}}
@media(max-width:800px){.site-header{flex-wrap:wrap}.site-header nav{gap:15px}.knowledge-hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:35px}.knowledge-note{display:none}.knowledge-toolbar{display:block}.format-note{max-width:none;margin-top:16px;padding-bottom:0;font-size:.8rem}.tip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-heading{align-items:flex-start;flex-direction:column;gap:20px}.article-layout{grid-template-columns:1fr}.article-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:20px}.article-toc{display:none}.article-tool{margin-top:0}.coach-link{padding:22px 10px}.article-header{padding-top:25px;padding-bottom:30px}.article-header h1{font-size:2.65rem}.article-media .guide-photo{height:400px}.dos-grid{grid-template-columns:1fr 1fr}.knowledge-bottom>.wrap{align-items:flex-start;flex-direction:column;gap:27px}.knowledge-bottom h2{font-size:2.2rem}.article-body p{font-size:1rem}}
@media(max-width:700px){.site-header nav>a.tips-nav{display:inline-block;font-size:.8rem}.site-header nav{gap:13px}.site-header .brand{font-size:1.16rem}.site-header .brand-mark{width:31px;height:31px;margin-right:7px}.knowledge-hero h1{font-size:clamp(2.45rem,8.3vw,3.7rem)}.knowledge-hero .lead{font-size:1rem}.topic-filters{gap:8px}.topic-filters button{padding:9px 14px;font-size:.85rem}.tip-grid{grid-template-columns:1fr}.tip-art,.guide-photo{height:190px}.tip-card h3{font-size:1.4rem}.tip-card-body{padding:24px}.tip-card p{font-size:.95rem}.tip-meta{font-size:.8rem}.tip-art>b{font-size:2rem}.art-height>b,.art-weight>b{font-size:3.2rem}.art-video .play-label{top:61px;right:30px;width:61px;height:61px}.knowledge-heading h2{font-size:2rem}.article-header h1{font-size:2.25rem}.article-header .lead{font-size:1rem;line-height:1.8}.article-breadcrumb{font-size:.8rem;padding-top:15px}.article-tags{font-size:.78rem}.article-body>section h2{font-size:1.4rem}.dos-grid,.article-aside{grid-template-columns:1fr}.article-calculation{font-size:1.4rem;padding:22px}.article-media .guide-photo{height:350px}.article-media .tip-art{padding:27px;height:235px}.article-media .tip-art>b{font-size:2.1rem}.article-media .art-height>b,.article-media .art-weight>b{font-size:3.4rem}.video-stage{padding:27px;min-height:330px;aspect-ratio:auto}.video-stage h2{font-size:2rem}.video-stage iframe{aspect-ratio:16/9}.article-media .guide-photo>span{font-size:1rem}.related-tips{padding-top:40px;padding-bottom:50px}.knowledge-library{padding-bottom:50px}.app-body .mobile-brand{font-size:1.2rem}.app-body .mobile-brand img{width:30px;height:30px}.article-tool .button{font-size:.95rem}.coach-link{padding:10px}}
@media(max-width:380px){.site-header nav{width:100%;justify-content:space-between;margin-top:4px}.site-header .brand{font-size:1.3rem}.tip-art>b{font-size:1.9rem}.article-header h1{font-size:2rem}}
.brand .w{font-weight:750}.brand .w span{font-weight:450}

html,body,body *{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}

/* in de lijn van de site: Inter, navy, papier, kegeloranje */
:root{--blue:#152f43;--ink:#152f43;--muted:#586974;--line:#dce3e5;--pale:#f2f5f5;--radius:18px;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body{background:#fffefa}
h1,h2,h3,.brand,.button,.text-link{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
h1{font-weight:750;letter-spacing:-.045em;font-size:clamp(2.6rem,5vw,4.2rem)}
h2{font-weight:700;letter-spacing:-.04em;font-size:clamp(1.8rem,3vw,2.8rem)}
h3{font-weight:650}
h1 em{color:#6b7f89}
.demo-bar{display:block;background:#152f43;color:#dbe4ea;text-align:center;padding:8px 16px;font-size:.8rem;letter-spacing:.01em;line-height:1.4}
.demo-bar b{color:#f7b690;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;margin-right:2px}
.demo-bar a{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.brand{font-weight:450;letter-spacing:-.045em}
.brand .w{font-weight:450}.brand .w span{font-weight:450}.brand b.w{font-weight:750}.brand b.w span{font-weight:450}
.button{background:#f26b2e;color:#172c3d;border-radius:9px;font-weight:650}
.button:hover{background:#f5844f}
.button.outline{background:transparent;border-color:#c9d3d8;color:#172c3d}
.button.outline:hover{background:#fff}
.button.yellow{background:#f26b2e;color:#172c3d}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:#f26b2e}

.demo-bar{display:block;background:#f26b2e;color:#152f43;text-align:center;padding:10px 16px;font-size:.9rem;font-weight:600;letter-spacing:0;line-height:1.45}
.demo-bar b{display:inline-block;background:#152f43;color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:3px 9px;border-radius:5px;margin-right:8px;vertical-align:1px}
.demo-bar a{color:#152f43;font-weight:700;text-decoration:underline;text-underline-offset:3px}