/* Layout afgestemd op de aangeleverde referenties, in Drijfveer-huisstijl. */
:root{--paper:#fbf9f8;--orange:#ff890b;--surface:#f3f0ed;--ink:#1e5357;--body-gray:#667378}body{background:var(--paper)}header{background:var(--surface);border:0;box-shadow:0 3px 12px #1e535705}.nav-wrap{min-height:110px}.wrap{max-width:1880px;width:calc(100% - 48px)}.nav-wrap{max-width:1920px;width:calc(100% - 32px)}nav{gap:clamp(18px,2.2vw,44px)}nav>a,nav summary{font-size:17px;font-weight:500}.button{min-height:58px;padding:18px 30px;font-size:16px;font-weight:700}.button.lime,.button.dark{background:var(--orange);color:#173f42;border-color:var(--orange)}a.button.lime:hover,.button.dark:hover{background:#ee7900;color:#173f42;border-color:#ee7900}.button.outline{background:transparent;color:#1e5357;border-color:#1e5357}.button.outline:hover{background:#e7e5e2}nav>.button{min-height:62px;padding:18px 35px}.hero{padding-top:45px;padding-bottom:55px;gap:clamp(50px,8vw,160px);grid-template-columns:1.08fr .92fr;background:var(--paper)}.hero h1{font-size:clamp(64px,5.7vw,110px);line-height:.98;letter-spacing:-4px}.hero h1 .outlined{color:transparent;-webkit-text-stroke:1.5px #1e5357}.hero-copy .eyebrow{margin-bottom:20px}.hero-copy>p:not(.eyebrow):not(.hero-note){max-width:100%;font-size:18px;line-height:1.65;color:#1e5357;margin-top:36px;margin-bottom:36px}.hero .hero-media{padding:0}.hero-media>img{height:clamp(470px,35vw,660px);border-radius:32px;clip-path:polygon(26% 0,100% 0,100% 70%,75% 100%,0 100%,0 35%);object-position:center}.hero .actions{gap:30px}.hero-note{font-size:14px}.page-intro{padding:55px 0 70px}.page-intro.with-photo{gap:7vw}.page-intro h1{font-size:clamp(46px,4.5vw,86px)}.page-intro .editorial-photo{clip-path:polygon(20% 0,100% 0,100% 80%,80% 100%,0 100%,0 20%);border-radius:30px}.reference-link{display:inline-flex;align-items:center;gap:12px;font-size:17px;color:#00777b;text-underline-offset:4px;font-weight:500}.reference-link span{font-size:25px;line-height:1}.reference-link:hover{color:#1e5357}.reference-menu .mega-panel{width:min(780px,calc(100vw - 48px));left:auto;right:0;top:calc(100% - 12px);display:grid;grid-template-columns:1fr 1fr;padding:0;gap:0;border:1px solid #e0dddd;border-radius:30px;overflow:hidden;box-shadow:0 18px 25px #173f4218}.reference-menu .mega-panel>div{padding:40px}.reference-menu .menu-auto{background:#fff}.reference-menu .menu-extra{background:var(--surface)}.reference-menu h2{font-size:28px;letter-spacing:-1px;color:#00868b;margin:10px 0 25px}.reference-menu .mega-panel>div>a:not(.button){padding:17px 0;border-top:1px solid #dedddd;font-weight:600;font-size:15px;line-height:1.5}.reference-menu .mega-panel .button{margin-top:26px;width:100%;padding-inline:20px}.reference-benefits{background:var(--paper);padding:65px 0 95px}.stagger-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:38px;max-width:1560px;align-items:start}.stagger-grid article{padding:46px 38px;background:white;border:1px solid #e3e1df;border-radius:32px}.stagger-grid article:nth-child(2){margin-top:80px}.stagger-grid article:nth-child(4){margin-top:55px}.stagger-grid svg{width:48px;height:48px;margin-bottom:25px}.stagger-grid h2{font-size:clamp(30px,2.8vw,53px);line-height:1;letter-spacing:-1.8px;margin-bottom:35px}.stagger-grid p{font-size:18px;line-height:1.55;margin-bottom:40px}.stagger-grid .reference-link{font-size:16px}.reference-statistics{background:white;padding:70px 0 60px}.stats-grid{display:grid;grid-template-columns:1.04fr 1fr 1fr 1fr;gap:40px;align-items:stretch}.stats-intro{align-self:center}.stats-intro h2{font-size:clamp(40px,3.7vw,68px);line-height:1.05;margin-bottom:30px}.stats-intro p{color:var(--body-gray);font-size:18px;line-height:1.6;max-width:430px}.stat-photo{position:relative;min-height:470px;border-radius:28px;overflow:hidden;background:#1e5357;color:white;display:flex;flex-direction:column;justify-content:space-between;padding:40px;isolation:isolate}.stat-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.stat-photo:after{content:'';position:absolute;inset:0;background:#164e51a6;z-index:-1}.stat-photo strong{font-size:clamp(90px,8vw,148px);line-height:1;letter-spacing:-6px}.stat-photo>span{font-size:22px;font-weight:700;line-height:1.3}.stat-open{border-left:1px solid #e3e1df;border-radius:25px 0 0 25px;padding:45px 38px;display:flex;flex-direction:column;justify-content:space-between;background:transparent;min-width:0}.stat-open strong{font-size:clamp(54px,5.4vw,100px);letter-spacing:-3px;line-height:1.05}.stat-open strong>span{font-size:22px;letter-spacing:0;margin-left:8px}.stat-open p{font-size:19px;font-weight:700;margin:30px 0 0;line-height:1.3}.stat-stack{display:grid;grid-template-rows:1fr 1fr;gap:40px}.stat-stack strong{font-size:clamp(48px,4vw,76px)}.lesson-advice{background:#fff;padding:55px 0 85px}.advice-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:6vw}.advice-columns h2{font-size:clamp(28px,2.2vw,40px);letter-spacing:-1.2px;line-height:1.08;margin-bottom:35px}.advice-columns p{font-size:18px;line-height:1.65;color:var(--body-gray);margin-bottom:28px}.reference-checks{padding:0;list-style:none;margin:32px 0}.reference-checks li{position:relative;padding-left:40px;font-size:18px;line-height:1.65;margin:22px 0}.reference-checks li:before{content:'✓';position:absolute;left:0;color:#00868b}.advice-columns .reference-link{margin-top:20px}.reference-journey{padding:85px 0;background:var(--surface)}.reference-journey h2{font-size:clamp(40px,3.7vw,68px)}.reference-journey .section-heading{margin-bottom:65px}.five-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:28px}.five-steps li{position:relative;min-width:0}.five-steps li:after{content:'';position:absolute;left:75px;right:-20px;top:33px;border-top:1px solid #9fbbbb}.five-steps li:last-child:after{display:none}.step-number{width:66px;height:66px;border-radius:50%;background:#1e5357;color:#fff;display:grid;place-items:center;font-size:28px;font-weight:700;margin-bottom:27px}.five-steps li:first-child .step-number{background:var(--orange);color:#173f42}.five-steps h3{font-size:25px;line-height:1.15;margin-bottom:15px;letter-spacing:-.6px}.five-steps h3 a{text-decoration:none}.five-steps h3 a:hover{text-decoration:underline;text-underline-offset:5px}.five-steps p{color:#52686b;font-size:16px;line-height:1.7;max-width:290px}.optional-label{display:inline-block;font-size:12px;padding:3px 9px;background:#e2e9e7;border-radius:20px;margin-bottom:10px}.reference-support{background:var(--paper);padding:85px 0}.support-layout{display:grid;grid-template-columns:1fr 2fr;gap:70px;align-items:start}.support-intro h2{font-size:clamp(38px,3vw,57px);line-height:1.04;margin-bottom:42px}.support-intro p{font-size:18px;color:var(--body-gray);line-height:1.6;margin-bottom:24px;max-width:480px}.support-intro a{color:#00777b;text-underline-offset:4px}.support-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.support-cards article{border:1px solid #e3e1df;border-radius:30px;padding:40px;min-height:235px;background:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:55px}.support-cards h3{font-size:27px;line-height:1.1;letter-spacing:-1px;margin:0}.support-cards .reference-link{font-size:16px}.reference-related{padding:65px 0;background:var(--paper)}.reference-related h2{font-size:36px;margin-bottom:32px}.reference-questions{background:#fff;padding:85px 0}.questions-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:8vw}.questions-layout h2{font-size:clamp(40px,3.8vw,70px);margin-bottom:32px}.questions-layout .editorial-photo{height:360px}.questions-layout .rates{padding:24px 0}.questions-layout .rates summary{gap:22px;line-height:1.45}.questions-layout .rates p{font-size:16px;color:#52686b;line-height:1.8}.questions-layout .reference-link{margin-top:24px}.detail-layout,.reading-layout,.about-intro{background:#fff}.page-intro+.detail-layout,.page-intro+.reading-layout{padding-top:55px;padding-bottom:70px}.packages{background:var(--surface)}.package{background:#fff}.package.featured{background:#1e5357}.cta-band{background:var(--surface);margin-top:60px}.topic-card{background:#fff;border-color:#e3e1df}.instructor-section{background:var(--surface)}.information-footer{background:white}.information-columns h2{color:#1e5357}.reference-menu .mega-panel>div>a:not(.button):hover{color:#00868b}.mobile-cta{min-height:54px}.source-note{max-width:70ch}@media(min-width:1650px){.hero-copy{padding-top:10px}.hero-media>img{height:640px}.stagger-grid{max-width:1560px}.hero{padding-top:60px}}@media(max-width:1200px){nav{gap:18px}nav>a,nav summary{font-size:14px}.stagger-grid{gap:20px}.stagger-grid article{padding:32px 24px}.stagger-grid h2{font-size:34px}.stats-grid{gap:24px}.stat-open{padding:35px 24px}.stat-photo{padding:30px;min-height:420px}.support-layout{gap:35px;grid-template-columns:1fr 1.8fr}.support-cards{grid-template-columns:repeat(2,1fr)}.support-cards article{padding:30px}.five-steps h3{font-size:22px}}@media(max-width:1000px){.hero{gap:40px}.hero h1{font-size:66px}.stagger-grid{grid-template-columns:repeat(2,1fr);max-width:850px}.stagger-grid article:nth-child(4){margin-top:40px}.stagger-grid article:nth-child(2){margin-top:40px}.stats-grid{grid-template-columns:1fr 1fr}.stats-intro{padding-right:15px}.stat-open{min-height:250px}.stat-stack{gap:20px}.stat-stack .stat-open{min-height:160px}.advice-columns{gap:30px}.advice-columns h2{font-size:28px}.advice-columns p,.reference-checks li{font-size:16px}.five-steps{grid-template-columns:repeat(3,1fr);gap:35px}.five-steps li:nth-child(3):after{display:none}.support-layout{grid-template-columns:1fr}.support-intro{max-width:780px}.support-intro p{max-width:100%}.support-cards{grid-template-columns:repeat(3,1fr)}}@media(max-width:850px){.nav-wrap{min-height:80px;width:calc(100% - 40px)}.wrap{width:calc(100% - 40px)}nav{top:80px;background:var(--surface)}nav>a,nav summary{font-size:16px}.reference-menu .mega-panel{width:100%;position:static;margin:12px 0;display:grid;grid-template-columns:1fr 1fr;border-radius:20px}.reference-menu .mega-panel>div{padding:22px}.reference-menu h2{font-size:24px}.reference-menu .mega-panel .button{font-size:13px;padding-inline:12px;min-height:50px}.hero{grid-template-columns:1fr;padding-top:32px;gap:30px}.hero h1{font-size:clamp(49px,9vw,72px);letter-spacing:-2.3px}.hero-copy>p:not(.eyebrow):not(.hero-note){font-size:16px;margin:25px 0}.hero-media>img{height:370px}.hero .actions{gap:20px}.hero .actions .button{padding-inline:24px}.reference-benefits{padding:35px 0 60px}.stagger-grid{gap:16px}.stagger-grid article{padding:28px 22px}.stagger-grid h2{font-size:32px;margin-bottom:25px}.stagger-grid p{font-size:16px;margin-bottom:28px}.stagger-grid .reference-link{font-size:14px}.stats-grid{gap:20px}.reference-statistics{padding-block:50px 20px}.stats-intro h2{font-size:40px}.stats-intro p{font-size:16px}.stat-photo{min-height:370px}.stat-photo strong{font-size:90px}.stat-photo>span{font-size:19px}.advice-columns{grid-template-columns:1fr;gap:40px}.advice-columns h2{font-size:30px;margin-bottom:22px}.advice-columns p{max-width:720px}.lesson-advice{padding-block:40px 55px}.reference-checks{margin:22px 0}.reference-checks li{margin:15px 0}.reference-journey{padding-block:50px}.reference-journey .section-heading{margin-bottom:40px}.five-steps{grid-template-columns:1fr;gap:0}.five-steps li{display:grid;grid-template-columns:55px 1fr;gap:20px;padding-bottom:32px}.step-number{width:52px;height:52px;font-size:24px;margin:0}.five-steps li:after,.five-steps li:nth-child(3):after{display:block;left:26px;right:auto;top:63px;bottom:10px;border:0;border-left:1px solid #9fbbbb}.five-steps li:last-child:after{display:none}.five-steps p{max-width:none;font-size:16px;margin-bottom:0}.five-steps h3{font-size:23px}.reference-support{padding-block:50px}.support-intro h2{font-size:38px;margin-bottom:26px}.support-intro p{font-size:16px}.support-cards{grid-template-columns:repeat(2,1fr);gap:16px}.support-cards article{padding:26px;min-height:200px;gap:30px}.support-cards h3{font-size:24px}.support-cards .reference-link{font-size:15px}.questions-layout{grid-template-columns:1fr;gap:35px}.reference-questions{padding-block:50px}.questions-layout .editorial-photo{height:280px}.reference-related{padding-block:45px}.page-intro .editorial-photo{height:330px}.button{min-height:54px}.cta-band{margin-top:40px}.page-intro+.reading-layout{padding-top:30px}}@media(max-width:520px){.reference-menu .mega-panel{grid-template-columns:1fr}.stagger-grid{grid-template-columns:1fr}.stagger-grid article:nth-child(n){margin-top:0}.stagger-grid article{padding:30px}.stagger-grid h2{font-size:35px}.stagger-grid h2 br{display:none}.stats-grid{grid-template-columns:1fr 1fr}.stats-intro{grid-column:1/-1;padding:0;margin-bottom:15px}.stat-photo{grid-column:1/-1;min-height:400px}.stat-open{padding:25px 15px;min-height:200px}.stat-open strong{font-size:50px}.stat-open strong>span{display:block;font-size:19px;margin:5px 0}.stat-open p{font-size:15px}.stat-stack strong{font-size:40px}.stat-stack .stat-open{min-height:145px}.support-cards{grid-template-columns:1fr}.support-cards article{min-height:190px}.hero-media>img{height:320px}.hero h1{font-size:52px}.hero-copy .eyebrow{font-size:10px}.hero .hero-note{font-size:12px}.reference-journey h2{font-size:37px}}