:root{
  --blue:#154b8b;--blue2:#0b294a;--blue3:#0f3764;--sky:#6aa5e8;
  --green:#2d7e3a;--orange:#e77817;--ink:#102132;--muted:#617284;
  --line:#dce5ed;--bg:#f4f7fa;--bg2:#eef3f7;--white:#fff;--max:1220px;
  --shadow:0 18px 50px rgba(10,39,68,.11);--radius:12px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(16,33,50,.07);box-shadow:0 2px 14px rgba(10,39,68,.03)}
.navbar{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;font-weight:850;letter-spacing:.095em}.brand img{width:74px;height:48px;object-fit:contain}.brand span{font-size:14px}.menu{display:flex;gap:13px;align-items:center;font-size:12.2px;font-weight:690;white-space:nowrap}.menu a{position:relative;padding:29px 0 26px}.menu a:after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;background:var(--blue);transition:.22s}.menu a:hover{color:var(--blue)}.menu a:hover:after,.menu a.active:after{right:0}.menu a.active{color:var(--blue)}.nav-contact{padding:10px 14px!important;border:1px solid var(--blue)!important;border-radius:5px;color:var(--blue)!important}.nav-contact:after{display:none}.nav-contact:hover{background:var(--blue);color:#fff!important}.lang{font-size:11px;padding:7px 10px;border-left:1px solid var(--line);color:var(--muted);letter-spacing:.06em}.lang span{padding:0 4px}.nav-toggle{display:none;border:0;background:transparent;padding:8px}.nav-toggle span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
.cta,.btn2{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 18px;border-radius:5px;font-weight:760;transition:.2s}.cta{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(21,75,139,.18)}.cta:hover{background:var(--blue2);transform:translateY(-1px)}.btn2{border:1px solid rgba(255,255,255,.58);color:#fff}.btn2:hover{background:rgba(255,255,255,.1)}
.hero{min-height:720px;position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(6,25,45,.95) 0%,rgba(8,36,65,.83) 43%,rgba(6,27,49,.23) 76%),url('oude-tonge.jpg') center 48%/cover no-repeat;color:#fff;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 56%,rgba(255,255,255,.055) 56.2% 56.5%,transparent 56.7%)}.hero:after{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-230px;bottom:-300px}.hero .content{position:relative;z-index:2;max-width:790px;padding:125px 0 145px}.kicker,.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:850}.kicker{color:#9bc8ff}.eyebrow{color:var(--blue)}.hero h1{font-size:clamp(54px,7.2vw,94px);line-height:.92;margin:15px 0 26px;letter-spacing:-.052em;max-width:920px}.hero h2{font-size:clamp(26px,3vw,39px);font-weight:530;margin:0 0 18px}.hero p{font-size:20px;max-width:710px;color:#e5edf5}.hero-actions{display:flex;gap:12px;margin-top:33px;flex-wrap:wrap}.hero-proof{display:flex;gap:30px;flex-wrap:wrap;margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.22);font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:#c9d8e5}.hero-proof strong{display:block;color:#fff;font-size:13px;margin-bottom:2px}
.stats{margin-top:-52px;position:relative;z-index:4}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:var(--shadow);border-radius:10px;overflow:hidden}.stat{padding:29px 28px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat b{font-size:34px;color:var(--blue);display:block;line-height:1.1}.stat span{font-size:13.5px;color:var(--muted)}
.trustbar{padding:34px 0 0}.trustbar .wrap{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap}.trustbar span{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#68798a;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff}
section{padding:94px 0}.soft{background:var(--bg)}.section-title{font-size:clamp(36px,4vw,54px);line-height:1.07;letter-spacing:-.036em;margin:9px 0 18px;max-width:980px}.lead{font-size:19.5px;color:var(--muted);max-width:850px}.section-intro{display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:end;margin-bottom:34px}.section-intro .lead{margin:0}.section-label{font-size:13px;color:var(--muted);border-left:2px solid var(--blue);padding-left:16px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.card{border:1px solid var(--line);background:#fff;padding:29px;border-radius:var(--radius);box-shadow:0 5px 18px rgba(10,39,68,.035);transition:.22s}.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,39,68,.08)}.card h3{margin:0 0 10px;font-size:23px;line-height:1.2}.card p{margin:0;color:var(--muted)}.card.blue{border-top:4px solid var(--blue)}.card.green{border-top:4px solid var(--green)}.card.orange{border-top:4px solid var(--orange)}
.flow{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;margin-top:40px;position:relative}.flow:before{content:"";position:absolute;left:4%;right:4%;top:34px;height:1px;background:linear-gradient(90deg,var(--blue),var(--green),var(--orange));z-index:0}.step{position:relative;z-index:1;background:#fff;border:1px solid var(--line);padding:18px 13px;border-radius:10px;min-height:166px}.step b{display:inline-flex;width:33px;height:33px;border-radius:50%;align-items:center;justify-content:center;background:var(--blue);color:#fff;margin-bottom:14px;box-shadow:0 0 0 5px #fff}.step:nth-child(n+4) b{background:var(--green)}.step:nth-child(n+6) b{background:var(--orange)}.step strong{display:block;font-size:14px}.step small{display:block;color:var(--muted);margin-top:7px;line-height:1.45}
.split{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}.visual{border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.visual img{width:100%}.quote{padding:24px 27px;border-left:4px solid var(--orange);background:#fff;font-size:22px;font-weight:680;margin-top:28px;box-shadow:0 7px 20px rgba(10,39,68,.05)}
.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}.solution{padding:29px;border-radius:12px;color:#fff;min-height:320px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(165deg,#205995,#123b69);transition:.25s}.solution:before{content:"";position:absolute;right:-75px;top:-75px;width:190px;height:190px;border:1px solid rgba(255,255,255,.18);border-radius:50%}.solution:nth-child(2){background:linear-gradient(165deg,#3a8a49,#245f31)}.solution:nth-child(3){background:linear-gradient(165deg,#164979,#0d3155)}.solution:nth-child(4){background:linear-gradient(165deg,#d4771c,#a95000)}.solution:hover{transform:translateY(-5px);box-shadow:0 20px 35px rgba(10,39,68,.16)}.solution h3{font-size:25px;margin:0 0 10px;position:relative}.solution p{margin:0;color:rgba(255,255,255,.85);position:relative}.solution .arrow{font-size:25px;margin-top:22px;position:relative}
.products{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:35px}.product{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;transition:.22s}.product:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product img{width:100%;height:320px;object-fit:contain;background:#f4f6f7}.product .body{padding:29px}.product h3{font-size:28px;margin:7px 0 10px}.tag{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--blue);font-weight:850}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px}.project{position:relative;border-radius:11px;overflow:hidden;min-height:390px;color:#fff;background:#142b43}.project img{position:absolute;width:100%;height:100%;object-fit:cover;inset:0;transition:.45s}.project:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,21,36,.02) 28%,rgba(6,24,42,.93))}.project:hover img{transform:scale(1.035)}.project .body{position:absolute;z-index:2;bottom:0;padding:27px}.project h3{font-size:29px;margin:0 0 8px}.project p{margin:0;color:#dce7f0}.project .meta{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#9bc8ff;margin-bottom:7px}
.human{background:linear-gradient(122deg,#0b294a,#174b80);color:#fff;position:relative;overflow:hidden}.human:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.11);border-radius:50%;right:-140px;top:-190px}.human .wrap{position:relative;z-index:1}.human .lead{color:#dce7f0}.five{display:flex;gap:10px;flex-wrap:wrap;margin-top:29px}.five span{border:1px solid rgba(255,255,255,.35);padding:10px 14px;border-radius:30px;font-weight:720}.human .five span{background:rgba(255,255,255,.03)}
.principles{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:36px}.principle{padding:22px 18px;border-top:2px solid var(--blue);background:var(--bg);border-radius:6px}.principle b{display:block;font-size:17px;margin-bottom:7px}.principle span{font-size:13.5px;color:var(--muted)}
.footer{background:#154b8b;color:#d7e2ec;padding:60px 0 27px}.footergrid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:42px}.footer-brand img{width:94px;background:#fff;padding:6px;border-radius:4px;margin-bottom:18px}.footer h4{color:#fff;margin:0 0 13px;font-size:14px;text-transform:uppercase;letter-spacing:.08em}.footer p{margin:0;color:#d7e5f4;font-size:14px}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.22);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;color:#d1e2f4;letter-spacing:.06em}
.subhero{padding:110px 0 82px;background:linear-gradient(118deg,#092746,#174e87);color:#fff;position:relative;overflow:hidden}.subhero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:1px solid rgba(255,255,255,.1);right:-160px;top:-300px}.subhero h1{font-size:clamp(44px,5vw,64px);line-height:1.02;margin:10px 0 18px;letter-spacing:-.04em;max-width:930px}.subhero p{max-width:800px;font-size:19px;color:#dce7f0}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:48px}.prose h2{font-size:37px}.prose h3{font-size:25px;margin-top:34px}.prose p,.prose li{color:#4d5f70}.callout{background:var(--bg);border-left:4px solid var(--blue);padding:24px;margin:30px 0}.specs{width:100%;border-collapse:collapse;margin-top:20px}.specs td{padding:12px 0;border-bottom:1px solid var(--line)}.specs td:first-child{font-weight:730}.notice{font-size:13px;color:var(--muted)}
@media(max-width:1050px){.menu{gap:14px;font-size:12.5px}.solution-grid{grid-template-columns:1fr 1fr}.principles{grid-template-columns:repeat(3,1fr)}.flow{grid-template-columns:repeat(4,1fr)}.flow:before{display:none}}
@media(max-width:850px){.wrap{width:min(var(--max),calc(100% - 34px))}.nav-toggle{display:block}.menu{position:absolute;left:0;right:0;top:82px;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:17px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(10,39,68,.1)}.menu.open{display:flex}.menu a{padding:10px 0}.menu a:after{display:none}.nav-contact{border:0!important;padding:10px 0!important}.lang{border-left:0;padding:8px 0}.statgrid,.pillars,.project-grid,.products,.split,.content-grid,.footergrid,.section-intro{grid-template-columns:1fr 1fr}.hero{min-height:650px}.hero .content{padding:100px 0 120px}.stats{margin-top:-34px}.footergrid{grid-template-columns:1fr 1fr}.subhero{padding:90px 0 65px}}
@media(max-width:620px){.wrap{width:min(var(--max),calc(100% - 28px))}.hero{min-height:620px;background-position:58% center}.hero h1{font-size:56px}.hero p{font-size:18px}.hero-proof{gap:18px}.statgrid,.pillars,.solution-grid,.project-grid,.products,.split,.content-grid,.footergrid,.flow,.section-intro,.principles{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)}section{padding:70px 0}.subhero{padding:75px 0 58px}.subhero h1{font-size:42px}.section-title{font-size:38px}.project{min-height:340px}.footer-bottom{display:block}.footer-bottom small{display:block;margin-top:5px}}

/* v3: team and 4S */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}.team-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 8px 22px rgba(10,39,68,.05)}.team-card .team-photo{height:320px;background:linear-gradient(135deg,#eaf1f8,#d7e5f4);display:flex;align-items:center;justify-content:center;overflow:hidden}.team-card .team-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}.team-card .team-body{padding:20px}.team-card h3{margin:0 0 3px;font-size:20px}.team-role{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--blue);font-weight:820}.team-card p{font-size:14px;color:var(--muted);margin:10px 0 0}.four-s{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.s-card{background:#fff;border:1px solid rgba(255,255,255,.35);border-radius:12px;padding:26px;color:var(--ink);box-shadow:0 8px 24px rgba(10,39,68,.08)}.s-card h3{margin:0 0 9px;font-size:26px;color:var(--blue)}.s-card p{margin:0;color:var(--muted);font-size:14px}.s-card .s-key{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:850;color:var(--orange);margin-bottom:7px}.human .four-s .s-card{background:#fff;color:var(--ink)}
@media(max-width:1050px){.team-grid,.four-s{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.team-grid,.four-s{grid-template-columns:1fr}.team-card .team-photo{height:280px}}

/* v7 refinements */
main h2,main h3{color:var(--blue)}
.hero h1,.hero h2,.subhero h1,.human h2,.human h3,.project h3,.solution h3{color:#fff}
.section-title{color:var(--blue)}
.card h3,.product h3,.team-card h3,.vacancy-card h3,.event-card h3{color:var(--blue)}
.flag{font-size:15px;vertical-align:-1px}
.lang{display:flex;align-items:center;gap:4px}
.products-3{grid-template-columns:repeat(3,1fr)}
.zebra-visual{position:relative;margin:0}.zebra-visual img{object-fit:contain;padding:50px}.zebra-visual figcaption{text-align:center;font-weight:900;letter-spacing:.16em;color:var(--blue);padding:0 0 18px}
.innovation-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.project-grid-wide{grid-template-columns:repeat(3,1fr)}
.event-date{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-weight:850;margin-bottom:8px}
.events-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px}.event-card,.vacancy-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:0 8px 22px rgba(10,39,68,.05)}
.event-card h3,.vacancy-card h3{margin:5px 0 12px;font-size:24px}.event-card p,.vacancy-card p{color:var(--muted)}
.vacancy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.vacancy-card .cta{margin-top:10px}
.subsidy-cards .card p+ p{margin-top:14px}
@media(max-width:1180px){.nav-toggle{display:block}.menu{position:absolute;left:0;right:0;top:82px;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:17px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(10,39,68,.1)}.menu.open{display:flex}.menu a{padding:10px 0}.menu a:after{display:none}.nav-contact{border:0!important;padding:10px 0!important}.lang{border-left:0;padding:8px 0}}
@media(max-width:950px){.products-3,.innovation-grid,.vacancy-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.products-3,.innovation-grid,.vacancy-grid,.events-grid{grid-template-columns:1fr}}


/* v8 visual refinement - inspired by the cleaner v0 composition while keeping Hystream content and assets */
:root{--max:1280px;--radius:16px;--shadow:0 22px 55px rgba(10,39,68,.10)}
body{font-size:16px;background:#fff}
.wrap{width:min(var(--max),calc(100% - 64px))}
.top{background:rgba(255,255,255,.985);box-shadow:none;border-bottom:1px solid #e7edf3}
.navbar{height:92px;gap:34px}
.brand{gap:15px}.brand img{width:84px;height:54px}.brand span{font-size:15px;letter-spacing:.12em}
.menu{gap:19px;font-size:12.5px}.menu a{padding:34px 0 30px}.menu a:after{bottom:24px}
.nav-contact{border-radius:999px!important;padding:10px 17px!important}
.lang{padding-left:14px}
.hero{min-height:760px;background:linear-gradient(90deg,rgba(7,34,65,.92) 0%,rgba(16,65,112,.72) 45%,rgba(21,75,139,.10) 82%),url('oude-tonge.jpg') center 46%/cover no-repeat}
.hero:before{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 25%)}
.hero:after{width:680px;height:680px;right:-320px;bottom:-390px;border-color:rgba(255,255,255,.1)}
.hero .content{max-width:890px;padding:150px 0 155px}
.hero h1{font-size:clamp(66px,7.6vw,108px);line-height:.89;letter-spacing:-.058em;margin:16px 0 30px}
.hero h2{font-size:clamp(29px,3vw,42px);font-weight:500}
.hero p{font-size:21px;max-width:720px;line-height:1.55}
.hero-actions{margin-top:36px;gap:14px}.cta,.btn2{min-height:50px;padding:12px 21px;border-radius:999px}
.hero-proof{margin-top:54px;padding-top:25px;gap:38px}
.stats{margin-top:-58px}.statgrid{border-radius:16px;box-shadow:0 24px 60px rgba(10,39,68,.12)}.stat{padding:34px 31px}.stat b{font-size:38px}
.trustbar{padding:40px 0 0}.trustbar span{padding:9px 14px;border-radius:999px;background:#fbfdff}
section{padding:112px 0}.soft{background:#f7f9fb}
.section-title{font-size:clamp(39px,4.1vw,58px);line-height:1.06;letter-spacing:-.04em;margin-top:10px}
.lead{font-size:20px;line-height:1.65}.section-intro{gap:64px;margin-bottom:42px}
.pillars{gap:22px;margin-top:42px}.card{padding:34px;border-radius:16px;box-shadow:none}.card:hover{box-shadow:0 20px 42px rgba(10,39,68,.08)}
.card.blue,.card.green,.card.orange{border-top-width:3px}
.flow{gap:12px;margin-top:45px}.step{padding:21px 16px;border-radius:14px;min-height:176px}
.split{gap:72px}.visual{border-radius:18px;box-shadow:0 22px 55px rgba(10,39,68,.10)}
.quote{border-radius:10px;padding:27px 30px}
.solution-grid{gap:20px;margin-top:42px}.solution{min-height:340px;border-radius:18px;padding:34px}.solution h3{font-size:27px}.solution p{font-size:16px}
.products{gap:26px;margin-top:42px}.products-3{gap:22px}.product{border-radius:18px;box-shadow:none}.product:hover{box-shadow:0 22px 48px rgba(10,39,68,.10)}.product img{height:330px}.product .body{padding:32px}.product h3{font-size:29px}
.project-grid{gap:22px;margin-top:42px}.project{border-radius:18px;min-height:420px}.project .body{padding:31px}.project h3{font-size:31px}
.human{background:linear-gradient(120deg,#154b8b,#2866a7)}.human:after{width:520px;height:520px;right:-190px;top:-260px}
.principles{gap:16px;margin-top:42px}.principle{padding:25px 21px;border-radius:12px;background:#f7f9fb}
.footer{background:#2b67a8;padding:68px 0 30px}.footergrid{gap:52px}.footer-bottom{margin-top:44px;padding-top:22px}
.subhero{padding:125px 0 94px;background:linear-gradient(118deg,#154b8b,#2a6aab)}.subhero h1{font-size:clamp(48px,5.3vw,70px)}
.callout{border-radius:12px;padding:28px}
.team-grid{gap:22px;margin-top:42px}.team-card{border-radius:18px;box-shadow:none}.team-card:hover{box-shadow:0 20px 42px rgba(10,39,68,.08)}.team-card .team-photo{height:330px}.team-card .team-body{padding:24px}.team-card h3{font-size:22px}
.four-s{gap:20px}.s-card{border-radius:16px;box-shadow:none}
.events-grid,.vacancy-grid,.innovation-grid{gap:22px}.event-card,.vacancy-card{border-radius:16px;box-shadow:none;padding:32px}
@media(max-width:1180px){.menu{top:92px}}
@media(max-width:850px){.wrap{width:min(var(--max),calc(100% - 38px))}.hero{min-height:690px}.hero .content{padding:115px 0 130px}.statgrid{grid-template-columns:1fr 1fr}.section-intro{grid-template-columns:1fr;gap:18px}.team-card .team-photo{height:300px}}
@media(max-width:620px){.wrap{width:min(var(--max),calc(100% - 28px))}.navbar{height:82px}.menu{top:82px}.hero{min-height:650px}.hero h1{font-size:58px}.hero .content{padding:100px 0 115px}.statgrid{grid-template-columns:1fr}.section-title{font-size:40px}section{padding:78px 0}.solution{min-height:300px}.product img{height:280px}.team-card .team-photo{height:290px}}


/* v9 training + logo refinements */
.brand span{display:none!important}
.partner-logo{display:block;max-width:220px;max-height:82px;width:auto;height:auto;object-fit:contain;margin:0 0 18px;background:#fff;border-radius:4px}
.logo-card{display:flex;flex-direction:column;justify-content:flex-start}
.training-grid .card{display:flex;flex-direction:column}
.training-grid .card p:last-child{margin-top:auto}
.training-grid .cta{align-self:flex-start}