/* Stroomlens — black panels over a live halftone flow field. Single dark theme by design. */
/* Fonts are served from this site (SIL Open Font License), so no visitor data goes to third parties. */
@font-face{font-family:'Schibsted Grotesk';font-style:normal;font-display:swap;font-weight:400 900;src:url(fonts/schibsted-grotesk-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Schibsted Grotesk';font-style:normal;font-display:swap;font-weight:400 900;src:url(fonts/schibsted-grotesk-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#040709;
  --panel:#000;
  --ink:#EEF3F3;
  --gray:#97A3A6;
  --body:#B3BDBF;
  --dim:#4B5558;
  --accent:#2FB3BC;
  --signal:#F5B04A;
  --line:rgba(255,255,255,.12);
  --sans:'Schibsted Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --pad:clamp(22px,4.5vw,60px);
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden;background:var(--bg)}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--accent);color:#001014}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
.px{padding-left:max(var(--pad),env(safe-area-inset-left,0px));padding-right:max(var(--pad),env(safe-area-inset-right,0px))}

#field{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding-top:calc(22px + env(safe-area-inset-top,0px));padding-bottom:22px;
  transition:background .35s,border-color .35s,padding .35s;border-bottom:1px solid transparent}
.nav::before{content:'';position:absolute;inset:0 0 -34px 0;pointer-events:none;z-index:-1;background:linear-gradient(rgba(4,7,9,.92),rgba(4,7,9,.5) 65%,transparent)}
.nav.scrolled{background:rgba(4,7,9,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:var(--line);padding-bottom:14px;padding-top:calc(14px + env(safe-area-inset-top,0px))}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em}
.logo svg{width:28px;height:28px;flex:none}
.links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px clamp(16px,2.2vw,40px)}
.links a{text-decoration:none;font-weight:600;font-size:16px;letter-spacing:-.01em;opacity:.95;transition:opacity .2s}
.links a:hover{opacity:.6}
.links a[aria-current="page"]{color:var(--accent)}
.langs{display:inline-flex;align-self:center;border:1px solid var(--line)}
.langs a,.langs span{font-family:var(--mono);font-size:12px;font-weight:400;letter-spacing:.14em;line-height:1.4;padding:3px 6px;text-decoration:none;color:var(--gray)}
.langs > * + *{border-left:1px solid var(--line)}
.langs .cur{color:var(--accent)}
.links .langs a{font-size:12px;font-weight:400;letter-spacing:.14em;opacity:1}
.langs a:hover{color:var(--ink);opacity:1}
.mnav .langs{align-self:flex-start;margin-top:18px}
.mnav .langs a,.mnav .langs span{font-size:14px;padding:8px 12px;border-bottom:0}
.menu-btn{display:none;background:none;border:0;padding:12px 4px;cursor:pointer;flex-direction:column;gap:6px;z-index:95}
.menu-btn span{display:block;width:24px;height:1.5px;background:var(--ink);transition:transform .25s}
.mnav{display:none;position:fixed;inset:0;background:rgba(4,7,9,.97);z-index:80;flex-direction:column;justify-content:center;gap:4px}
.mnav.open{display:flex}
.mnav a{font-family:var(--mono);font-size:20px;letter-spacing:.06em;text-decoration:none;padding:16px 0;border-bottom:1px solid var(--line)}
body.mopen .menu-btn span:first-child{transform:translateY(3.75px) rotate(45deg)}
body.mopen .menu-btn span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
@media (max-width:1023px){.links{display:none}.menu-btn{display:flex}}

main{position:relative;z-index:2}
.panel{background:var(--panel);position:relative}
.inset{padding-block:clamp(90px,12vh,150px)}
.wrap{max-width:1320px;margin:0 auto}

h1,h2{font-weight:600;letter-spacing:-.03em;line-height:1.04;text-wrap:balance}
h2{font-size:clamp(38px,5vw,76px);margin-bottom:clamp(36px,6vh,72px)}
h3{font-size:clamp(21px,1.7vw,26px);font-weight:600;letter-spacing:-.02em;line-height:1.16;margin-bottom:16px}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:24px}
.lede{color:var(--ink);font-size:clamp(19px,1.8vw,25px);line-height:1.48;font-weight:500;letter-spacing:-.012em;max-width:40ch}
.subject{color:var(--signal);font-size:clamp(16px,1.3vw,19px);line-height:1.58;max-width:62ch;margin-bottom:24px;font-weight:500}
.text{color:var(--body);font-size:clamp(17px,1.4vw,20px);line-height:1.62;max-width:64ch}
.text strong{color:var(--ink);font-weight:600}
.text+.text{margin-top:1.1em}
.note{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:#6B7578;margin-top:22px;line-height:1.8}

/* buttons */
.btnrow{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{display:inline-block;border:1px solid rgba(255,255,255,.28);color:var(--ink);text-decoration:none;font-weight:600;font-size:17px;padding:19px 36px;transition:background .25s,border-color .25s}
.btn:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.45)}
.btn.ghost{border-color:rgba(255,255,255,.14);color:var(--body);font-weight:500}
.btn.ghost:hover{color:var(--ink)}
.jump{color:var(--gray);text-decoration:none;font-size:16px;display:inline-block;margin-top:22px;padding-bottom:2px;border-bottom:1px solid var(--line);transition:color .2s,border-color .2s}
.jump:hover{color:var(--ink);border-color:rgba(255,255,255,.4)}

/* hero: field visible, black panel overlaps bottom right */
.hero{min-height:100svh;position:relative}
.hero.short{min-height:88svh}
.hero .panel{position:absolute;right:0;bottom:0;width:min(1120px,76%);
  padding-top:clamp(46px,7vh,92px);padding-bottom:clamp(54px,8vh,96px);
  padding-left:clamp(40px,5vw,88px);padding-right:max(var(--pad),env(safe-area-inset-right,0px))}
.hero h1{font-size:clamp(40px,6vw,96px);margin-bottom:clamp(26px,4vh,44px)}
.hero.short h1{font-size:clamp(36px,5.2vw,80px)}
.hero h1 .l{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .l>span{display:block;animation:rise 1.1s cubic-bezier(.19,1,.22,1) both}
.hero h1 .l:nth-child(2)>span{animation-delay:.12s}
.hero h1 .drain{color:var(--gray)}
.hero .after{animation:fadeup .9s ease .45s both}
.hero .btnrow{margin-top:clamp(32px,5vh,52px)}
@keyframes rise{from{transform:translateY(108%)}to{transform:none}}
@keyframes fadeup{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (max-width:860px){
  .hero,.hero.short{min-height:0}
  .hero .panel{position:relative;width:100%;margin-top:58svh;padding-left:max(var(--pad),env(safe-area-inset-left,0px))}
}

/* scroll-fill statement over the field */
.statement{min-height:96vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative}
.statement::before{content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(1500px,120vw);height:88%;pointer-events:none;
  background:radial-gradient(ellipse 55% 46% at center,rgba(2,4,5,.97) 38%,rgba(2,4,5,.82) 62%,transparent 78%)}
.fill{position:relative;font-size:clamp(34px,5.2vw,78px);font-weight:600;letter-spacing:-.03em;line-height:1.14;max-width:20ch;text-wrap:balance}
.fill .w{color:#4F5A5D;transition:color .35s ease}
.fill .w.on{color:var(--ink)}
.fill .w.accent.on{color:var(--accent)}

/* cards with small glyphs */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(18px,2vw,30px)}
.card{border:1px solid var(--line);padding:clamp(26px,2.4vw,38px);background:rgba(255,255,255,.012);min-width:0;display:flex;flex-direction:column}
.card .num{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#7A8588;margin-bottom:18px}
.card p{color:var(--body);font-size:17px;line-height:1.62}
.card .jump{margin-top:auto;padding-top:22px;align-self:flex-start;border-bottom:0}
.card .jump span{border-bottom:1px solid var(--line);padding-bottom:2px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1000px){.cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cards.three{grid-template-columns:1fr}}
a.card{text-decoration:none;transition:border-color .25s,background .25s}
a.card:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.03)}
a.card:hover .jump{color:var(--ink)}
.g{display:block;height:62px;width:100%;margin-bottom:26px;overflow:visible}
.g .dot{fill:#2E3639}.g .a{fill:var(--accent)}.g .s{fill:var(--signal)}.g .gr{fill:#3F9A6A}.g .rd{fill:#B4483F}.g .am{fill:#C9913A}
.g .r5{fill:#1FA34A}.g .r4{fill:#F2D21B}.g .r3{fill:#F28C1E}.g .r2{fill:#D7262C}.g .r1{fill:#1a1a1a;stroke:#5b6467;stroke-width:1}
.g .lo{fill:#8DC044}.g .me{fill:#F2C744}.g .hi{fill:#E8622F}.g .ex{fill:#B32FE6}
.g .ln{stroke:rgba(255,255,255,.18);stroke-width:1;fill:none}.g .st{stroke:var(--accent);stroke-width:2;fill:none}
.g .lbl{fill:#6B7578;font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase}

.scale{margin-top:clamp(48px,7vh,80px);padding-top:clamp(36px,5vh,56px);border-top:1px solid var(--line);align-items:center}
.scale h3{font-size:clamp(26px,2.6vw,38px);margin:0;max-width:16ch}
.scale .g{max-width:320px}

.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,3.5vw,56px)}
.principles>div{min-width:0;border-top:1px solid var(--line);padding-top:30px}
.principles p{color:var(--body);font-size:17px;line-height:1.62}
@media (max-width:900px){.principles{grid-template-columns:1fr}}

.scale4{display:flex;flex-wrap:wrap;gap:22px 30px;margin:30px 0 34px}
.scale4>div{display:flex;flex-direction:column;align-items:center;gap:10px}
.scale4 svg{width:46px;height:46px}
.scale4 span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray)}
.scale4 circle,.scale4 path{fill:none;stroke-width:2.2;stroke-linecap:round}
.scale4 .f1{stroke:#E0645C}.scale4 .f2{stroke:#F2A93B}.scale4 .f3{stroke:#8DBF3A}.scale4 .f4{stroke:#3FA05A}
.scale4 .e1{fill:#E0645C;stroke:none}.scale4 .e2{fill:#F2A93B;stroke:none}.scale4 .e3{fill:#8DBF3A;stroke:none}
.scale4 .fill{fill:#3FA05A;stroke-linejoin:round}

.row.q h3.qq{font-size:clamp(19px,1.7vw,24px);font-weight:500;letter-spacing:-.01em;line-height:1.4;color:var(--ink);margin:0 0 10px;max-width:62ch}
.row.q p.qa{color:var(--body);font-size:17px;line-height:1.6;max-width:64ch}
.qlinks{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:10px}
.qlink{color:var(--accent);text-decoration:none;white-space:nowrap;font-size:16px}
.qlink:hover{text-decoration:underline;text-underline-offset:3px}

.aside-note{color:var(--gray);font-size:15px;line-height:1.6;max-width:64ch;margin-top:22px}

/* definition rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:260px 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line)}
.row .k{font-family:var(--mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);padding-top:6px}
.row .v{color:var(--body);max-width:62ch;font-size:clamp(17px,1.4vw,20px);line-height:1.6;min-width:0}
.row .v strong{color:var(--ink);font-weight:600}
.row.q .v{color:var(--ink);font-size:clamp(19px,1.7vw,24px);font-weight:500;letter-spacing:-.01em;line-height:1.4}
.two .row{grid-template-columns:172px 1fr;gap:24px}
@media (max-width:760px){.row,.two .row{grid-template-columns:1fr;gap:8px}}

/* two columns */
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(36px,5vw,90px);align-items:start}
.two>div{min-width:0}
.aside{border-left:1px solid var(--line);padding-left:clamp(22px,2.4vw,34px)}
.aside .k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#7A8588;margin-bottom:14px}
.aside p{color:var(--body);font-size:17px;line-height:1.62}
.aside p+p{margin-top:1em}

/* facts */
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(40px,6vh,64px)}
.facts div{padding:28px 24px 28px 0;min-width:0}
.facts strong{display:block;font-size:clamp(44px,5vw,72px);font-weight:600;letter-spacing:-.04em;line-height:1}
.facts strong em{font-style:normal;color:var(--accent)}
.facts div>span{display:block;color:var(--gray);font-size:15px;line-height:1.45;margin-top:12px;max-width:24ch}

/* closing call to action over the field */
.cta{position:relative;min-height:96vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-block:120px}
.cta::before{content:'';position:absolute;inset:6% 0;pointer-events:none;background:radial-gradient(ellipse 50% 50% at center,rgba(2,4,5,.96) 40%,rgba(2,4,5,.8) 64%,transparent 80%)}
.cta>*{position:relative}
.cta h2{font-size:clamp(44px,6.2vw,96px);margin-bottom:26px}
.cta .offer{color:var(--gray);font-size:clamp(17px,1.5vw,19px);line-height:1.62;max-width:56ch;margin:0 auto 42px}
.cta .offer strong{color:var(--ink);font-weight:600}
.cta .btnrow{justify-content:center}
.addr{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--gray);margin-top:30px;overflow-wrap:anywhere}
.addr b{color:var(--ink);font-weight:500}

footer{background:var(--panel);border-top:1px solid var(--line);padding-block:38px calc(38px + env(safe-area-inset-bottom,0px));position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px}
footer .logo{font-size:16px;opacity:.75}
footer .flinks{display:flex;flex-wrap:wrap;gap:6px 20px}
footer .flinks a{font-size:14px;color:var(--gray);text-decoration:none}
footer .flinks a:hover{color:var(--ink)}
footer .legal{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:#6B7578;line-height:1.7}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .fill .w{color:var(--ink)}.fill .w.accent{color:var(--accent)}
}

/* phones: widen the dark veil behind text that sits on the map */
@media (max-width:700px){
  .cta::before{background:radial-gradient(ellipse 98% 50% at center,rgba(2,4,5,.97) 48%,rgba(2,4,5,.85) 72%,transparent 90%)}
  .statement::before{background:radial-gradient(ellipse 98% 46% at center,rgba(2,4,5,.97) 45%,rgba(2,4,5,.84) 70%,transparent 88%)}
}

/* long Dutch compounds: break them cleanly on narrow screens */
h1,h2,h3{overflow-wrap:break-word}
:lang(nl) h1,:lang(nl) h2,:lang(nl) h3,:lang(nl) .num{hyphens:auto;-webkit-hyphens:auto}
@media (max-width:600px){:lang(es) h1,:lang(es) h2,:lang(es) h3,:lang(es) .num,:lang(pt) h1,:lang(pt) h2,:lang(pt) h3,:lang(pt) .num{hyphens:auto;-webkit-hyphens:auto}}
.nw{white-space:nowrap}
@media (min-width:1400px){.facts{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:560px){.facts{grid-template-columns:1fr}}