/* berekenstroom.nl – premium energieplatform. Palet: geel #FFD600/#FFC400, antraciet #111827, zwart #090D14, wit, lichtgrijs #F5F7FA, subtiel blauw.
   Geen inline styles (CSP). Animaties respecteren prefers-reduced-motion. */
@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/inter-latin.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:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/inter-latin-ext.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{--y:#FFD600;--y2:#FFC400;--ink:#111827;--black:#090D14;--bg:#F5F7FA;--line:#E3E7EE;--mut:#4B5563;--blue:#1E5BB8;--blue-l:#60A5FA;--ok:#0F7B45;--bad:#B42318;
--r:16px;--sh:0 1px 2px rgba(9,13,20,.06),0 8px 24px rgba(9,13,20,.06);--glow:0 0 0 1px rgba(255,214,0,.55),0 10px 30px rgba(255,196,0,.22)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 1rem/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden}
img,svg{max-width:100%;height:auto}
a{color:var(--blue);text-underline-offset:.18em}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--y2);outline-offset:2px;border-radius:4px}
h1,h2,h3{line-height:1.2;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.2vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.4vw,1.8rem);font-weight:750}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--y);color:var(--black);padding:8px 14px;border-radius:8px;font-weight:700}
.skip:focus{left:8px}
.muted{color:var(--mut);font-size:.9rem}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--y);margin-bottom:12px}
.kicker::before{content:"";width:22px;height:3px;background:var(--y);border-radius:2px}
.lead{font-size:1.13rem;color:inherit}
.lead p:last-child{margin-bottom:0}
[hidden]{display:none!important}
/* knoppen */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border:0;border-radius:12px;background:var(--y);color:var(--black);font:700 1rem/1.2 inherit;text-decoration:none;cursor:pointer;transition:box-shadow .2s,transform .2s,background .2s}
.btn:hover{background:var(--y2);color:var(--black);box-shadow:var(--glow);transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:wait}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-d{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}
.btn-ghost-d:hover{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 2px var(--y)}
.btn-glow{box-shadow:0 8px 28px rgba(255,214,0,.28)}
.btn-wide{width:100%}
.linkish{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}
.badge{display:inline-block;vertical-align:1px;margin-left:6px;padding:1px 7px;border-radius:99px;font-size:.68rem;font-weight:700;letter-spacing:.02em;background:#EEF1F6;color:var(--mut)}
.badge.b-a{background:#FFF6CC;color:#6B5600}
.badge.b-s{background:#E3EEFB;color:#174A93}
/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(9,13,20,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.head-row{display:flex;align-items:center;gap:18px;min-height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.15rem;font-weight:600;letter-spacing:-.01em;flex:none}
.logo b{color:var(--y);font-weight:800}
.logo:hover{color:#fff}
.main-nav{flex:1;min-width:0}
.nl{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nl a{display:block;padding:8px 11px;border-radius:10px;color:#D1D5DB;text-decoration:none;font-size:.93rem;font-weight:600;white-space:nowrap}
.nl a:hover,.nl a[aria-current]{color:#fff;background:rgba(255,255,255,.07)}
.nl a[aria-current]{box-shadow:inset 0 -2px 0 var(--y)}
.head-search{display:flex;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:12px;flex:none}
.head-search input{width:190px;background:transparent;border:0;color:#fff;font:inherit;font-size:.9rem;padding:9px 4px 9px 12px}
.head-search input::placeholder{color:#9CA3AF}
.head-search input:focus{outline:0}
.head-search:focus-within{border-color:var(--y);box-shadow:0 0 0 3px rgba(255,214,0,.2)}
.head-search button,.menu-search button{display:grid;place-items:center;width:40px;height:40px;background:none;border:0;color:var(--y);cursor:pointer}
details.menu{display:none;position:relative}
details.menu summary{list-style:none;display:flex;align-items:center;gap:6px;padding:9px 12px;border-radius:10px;color:#fff;cursor:pointer;font-weight:600;background:rgba(255,255,255,.07)}
details.menu summary::-webkit-details-marker{display:none}
.menu-panel{position:absolute;right:0;top:calc(100% + 10px);width:min(92vw,360px);max-height:calc(100vh - 90px);overflow:auto;background:var(--black);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:14px;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.menu-panel ul{list-style:none;margin:0 0 6px;padding:0}
.menu-panel a{display:flex;align-items:center;gap:12px;padding:10px;border-radius:10px;color:#E5E7EB;text-decoration:none;font-weight:600}
.menu-panel a:hover,.menu-panel a[aria-current]{background:rgba(255,255,255,.07);color:#fff}
.menu-panel .ico{color:var(--y);flex:none}
.menu-h{margin:10px 10px 4px;color:#9CA3AF;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.menu-search{display:flex;background:rgba(255,255,255,.07);border-radius:12px;margin-bottom:6px}
.menu-search input{flex:1;min-width:0;background:transparent;border:0;color:#fff;font:inherit;padding:10px 12px}
@media (max-width:1100px){.head-search input{width:140px}.nl a{padding:8px 8px;font-size:.88rem}}
@media (max-width:960px){.main-nav,.head-search{display:none}details.menu{display:block;margin-left:auto}}
/* pulslijnen */
.pulse-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(255,214,0,.0) 20%,rgba(255,214,0,.85) 50%,rgba(255,214,0,0) 80%,transparent);background-size:200% 100%;animation:pulse-run 6s linear infinite;opacity:.55}
@keyframes pulse-run{from{background-position:100% 0}to{background-position:-100% 0}}
/* hero */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 500px at 85% 20%,rgba(255,214,0,.12),transparent 60%),radial-gradient(800px 400px at 0% 100%,rgba(96,165,250,.10),transparent 60%),linear-gradient(160deg,var(--black),var(--ink) 70%)}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-bg .pulse-line{top:78%;transform:rotate(-4deg)}
.hero-bg .pulse-line.l2{top:86%;animation-duration:9s;opacity:.3}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:64px}
.hero h1{color:#fff;margin-bottom:16px}
.hero .lead{color:#D1D5DB;max-width:38em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0}
.hero-art{display:flex;justify-content:center}
.house{width:100%;max-width:500px;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.h-rays{transform-origin:92px 78px;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.h-win{animation:win 5s ease-in-out infinite}
@keyframes win{0%,100%{opacity:1}50%{opacity:.75}}
.h-lvl{transform-origin:466px 362px;animation:charge 6s ease-in-out infinite}
@keyframes charge{0%{transform:scaleY(.25)}60%,100%{transform:scaleY(1)}}
.pulse{stroke-dasharray:6 14;animation:flow 1.6s linear infinite}
.pulse.p2{animation-duration:2.2s}
.pulse.p3{stroke-dasharray:4 12;animation-duration:2.6s;opacity:.8}
@keyframes flow{to{stroke-dashoffset:-40}}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:16px;padding-top:36px;padding-bottom:40px}.hero-art{order:-1}.house{max-width:320px}}
/* secties en kaarten */
.sec{padding:56px 0}
.sec-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.sec-head h2{margin:0}
.more{font-weight:700;text-decoration:none}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.cards-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.cards-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.cards-3{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);transition:box-shadow .25s,transform .25s,border-color .25s}
.glow:hover,.glow:focus-within{border-color:var(--y);box-shadow:var(--glow);transform:translateY(-2px)}
.card>a{display:flex;flex-direction:column;gap:8px;height:100%;padding:22px;color:var(--ink);text-decoration:none}
.card-ico{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--black);color:var(--y)}
.card-t{margin:6px 0 0;font-size:1.1rem}
.card-d{color:var(--mut);font-size:.95rem}
.card-go{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.92rem;color:var(--ink)}
.card-go .ico{transition:transform .2s}
.card:hover .card-go .ico{transform:translateX(4px)}
.cat-card .card-ico{background:#FFF6CC;color:#7A6200}
/* dashboard */
.dash-sec{background:var(--ink);color:#fff;position:relative}
.dash-sec h2{color:#fff}
.dash-sec .more{color:var(--y)}
.dash-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.dash-unit{margin:0;color:#9CA3AF;font-size:.9rem}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:.92rem;color:#E5E7EB}
.switch input{appearance:none;width:42px;height:24px;border-radius:99px;background:#374151;position:relative;cursor:pointer;margin:0;transition:background .2s}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked{background:var(--y2)}
.switch input:checked::after{transform:translateX(18px)}
.dash-status{color:#D1D5DB;background:rgba(255,255,255,.05);border-radius:12px;padding:10px 14px}
.dash-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@media (max-width:1100px){.dash-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.dash-grid{grid-template-columns:repeat(2,1fr);gap:10px}}
.kpi{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.09);border-radius:var(--r);padding:16px;min-width:0;transition:box-shadow .25s,border-color .25s,transform .25s}
.kpi-l{display:flex;align-items:center;gap:7px;margin:0 0 8px;color:#9CA3AF;font-size:.82rem;font-weight:600}
.kpi-l .ico{color:var(--y)}
.kpi-v{margin:0;font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#fff;min-height:1.3em}
.kpi-s{margin:4px 0 0;color:#9CA3AF;font-size:.78rem;line-height:1.35;min-height:2.1em}
.k-now{background:linear-gradient(160deg,rgba(255,214,0,.16),rgba(255,214,0,.03));border-color:rgba(255,214,0,.45)}
.k-now .kpi-v{color:var(--y)}
.bars{display:flex;align-items:flex-end;gap:3px;height:120px;margin:20px 0 6px;padding:10px 6px 0;border-bottom:1px solid rgba(127,127,127,.35)}
.bar{flex:1;min-width:0;background:#4B6B8F;border-radius:3px 3px 0 0;transition:height .4s}
.bar.is-lo{background:#34D399}.bar.is-hi{background:#F87171}.bar.is-now{background:var(--y);box-shadow:0 0 12px rgba(255,214,0,.6)}.bar.is-neg{background:#60A5FA}
.bar[data-h="0"]{height:4.0%}
.bar[data-h="1"]{height:8.8%}
.bar[data-h="2"]{height:13.6%}
.bar[data-h="3"]{height:18.4%}
.bar[data-h="4"]{height:23.2%}
.bar[data-h="5"]{height:28.0%}
.bar[data-h="6"]{height:32.8%}
.bar[data-h="7"]{height:37.6%}
.bar[data-h="8"]{height:42.4%}
.bar[data-h="9"]{height:47.2%}
.bar[data-h="10"]{height:52.0%}
.bar[data-h="11"]{height:56.8%}
.bar[data-h="12"]{height:61.6%}
.bar[data-h="13"]{height:66.4%}
.bar[data-h="14"]{height:71.2%}
.bar[data-h="15"]{height:76.0%}
.bar[data-h="16"]{height:80.8%}
.bar[data-h="17"]{height:85.6%}
.bar[data-h="18"]{height:90.4%}
.bar[data-h="19"]{height:95.2%}
.bar[data-h="20"]{height:100.0%}
.dash-src{color:#9CA3AF;font-size:.82rem;margin:12px 0 0}
.dash-src a{color:#E5E7EB}
.chart-l{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;color:var(--mut);font-size:.8rem;margin:4px 0 12px}
.chart-l span{display:inline-block;width:12px;height:12px;border-radius:3px}
.lg-lo{background:#34D399}.lg-hi{background:#F87171}.lg-now{background:var(--y)}.lg-line{background:var(--y2);height:3px!important}.lg-dot{background:var(--ink);border-radius:50%!important}
/* nieuws */
.news-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}
@media (max-width:900px){.news-grid{grid-template-columns:1fr}}
.latest{grid-template-columns:1fr}
.latest .art-card article{display:grid;grid-template-columns:140px 1fr}
.latest .ac-b p:not(.meta){display:none}
.art-card{overflow:hidden}
.art-card article{height:100%;display:flex;flex-direction:column}
.ac-img{display:block;aspect-ratio:1200/630;overflow:hidden;background:var(--black)}
.ac-pic{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.art-card:hover .ac-pic{transform:scale(1.03)}
.latest .ac-img{aspect-ratio:auto;height:100%;min-height:96px}
@media (max-width:600px){
.cards{gap:14px}
.latest .art-card article{display:flex;flex-direction:column}
.ac-img,.latest .ac-img{aspect-ratio:16/9;height:auto;min-height:0;width:100%}
.ac-b{padding:12px 14px 14px}
.ac-b h2,.ac-b h3,.is-big .ac-b h3{font-size:1.05rem;margin:4px 0}
.ac-b p:not(.meta){display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
}
.ac-b{padding:16px 18px 18px}
.ac-b h2,.ac-b h3{font-size:1.08rem;margin:6px 0 6px}
.is-big .ac-b h3{font-size:1.4rem}
.ac-b a{color:var(--ink);text-decoration:none}
.ac-b h2 a:hover,.ac-b h3 a:hover{text-decoration:underline;text-decoration-color:var(--y2);text-decoration-thickness:3px}
.ac-b p{color:var(--mut);font-size:.94rem;margin:0}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--mut)}
.cat-tag{display:inline-block;padding:2px 9px;border-radius:99px;background:var(--black);color:var(--y)!important;font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;text-decoration:none}
/* meest gelezen + nieuwsbrief */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.duo>:only-child,.duo>[hidden]+*{grid-column:1/-1}
@media (max-width:800px){.duo{grid-template-columns:1fr}}
.most{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.most ol{margin:0 0 10px;padding:0;list-style:none;counter-reset:m}
.most li{counter-increment:m;display:grid;grid-template-columns:34px 1fr;gap:4px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
.most li::before{content:counter(m);grid-row:span 2;font-size:1.4rem;font-weight:800;color:var(--y2)}
.most li a{color:var(--ink);font-weight:650;text-decoration:none}
.news-sign{background:linear-gradient(150deg,var(--black),var(--ink));color:#fff;border-radius:var(--r);padding:26px;border:1px solid rgba(255,255,255,.08)}
.news-sign h2{color:#fff}
.news-sign p{color:#D1D5DB}
.news-sign a{color:var(--y)}
.news-sign label{font-weight:600;font-size:.92rem}
.nb-row{display:flex;gap:10px;margin:6px 0 12px}
.nb-row input{flex:1;min-width:0;min-height:46px;border-radius:12px;border:1px solid rgba(127,127,127,.45);padding:10px 14px;font:inherit;background:#fff;color:var(--ink)}
@media (max-width:420px){.nb-row{flex-direction:column}}
.check-l{display:flex;gap:10px;align-items:flex-start;font-weight:400!important;cursor:pointer}
.check-l input{width:20px;height:20px;margin-top:2px;accent-color:var(--y2);flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nb-st{min-height:1.5em;margin:10px 0 0;color:var(--y)!important;font-weight:600}
/* paginakop */
.page-hero{background:linear-gradient(160deg,var(--black),var(--ink));color:#fff;padding:26px 0 34px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--y),transparent);opacity:.6}
.page-hero h1{color:#fff;margin:6px 0 10px}
.page-hero .lead{color:#D1D5DB;max-width:46em}
.page-hero .lead a{color:var(--y)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0 0 6px;padding:0;font-size:.84rem;color:#9CA3AF}
.crumbs li+li::before{content:"›";margin-right:4px;color:#6B7280}
.crumbs a{color:#D1D5DB}
.page-head{padding:6px 0 18px}
main .wrap>.crumbs ol{color:var(--mut);padding-top:18px}
main .wrap>.crumbs a{color:var(--mut)}
main .page-hero .wrap>.crumbs ol{color:#9CA3AF}main .page-hero .wrap>.crumbs a{color:#D1D5DB}
/* rekenhulp */
.calc{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh);padding:22px;margin:24px 0 30px;position:relative}
@media (max-width:480px){.calc{padding:14px;border-radius:16px}}
.calc-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.calc-h{display:flex;align-items:center;gap:10px;margin:0;font-size:1.25rem}
.ci{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--black);color:var(--y)}
.calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:820px){.calc-grid{grid-template-columns:minmax(0,1fr)}}
.calc-grid>*,.calc .field,.calc input,.calc select{min-width:0;max-width:100%}
.field{margin-bottom:14px}
.field label{display:block;font-weight:650;font-size:.93rem;margin-bottom:6px}
.input-unit{display:flex;align-items:stretch;border:1.5px solid #CBD2DC;border-radius:12px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.input-unit:focus-within{border-color:var(--y2);box-shadow:0 0 0 4px rgba(255,214,0,.25)}
.input-unit input{flex:1;min-width:0;border:0;padding:11px 12px;font:600 1.02rem/1.3 inherit;font-variant-numeric:tabular-nums;color:var(--ink);background:transparent}
.input-unit input:focus{outline:0}
.unit{display:flex;align-items:center;padding:0 12px;background:var(--bg);color:var(--mut);font-size:.88rem;white-space:nowrap;border-left:1px solid var(--line)}
.unit:empty{display:none}
[aria-invalid="true"]{background:#FEF3F2!important}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;border-right:2px solid var(--mut);border-bottom:2px solid var(--mut);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.select-wrap select{width:100%;appearance:none;border:1.5px solid #CBD2DC;border-radius:12px;padding:11px 38px 11px 12px;font:600 1rem/1.3 inherit;color:var(--ink);background:#fff;cursor:pointer}
.select-wrap select:focus{outline:0;border-color:var(--y2);box-shadow:0 0 0 4px rgba(255,214,0,.25)}
.help{margin:5px 0 0;color:var(--mut);font-size:.82rem;line-height:1.45}
.result{position:sticky;top:84px}
.result-in{background:linear-gradient(165deg,var(--black),var(--ink));color:#fff;border-radius:18px;padding:22px;overflow:hidden;position:relative}
.result-in::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--y),var(--y2),transparent)}
.result-h{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:#9CA3AF;margin-bottom:10px}
.result dl{margin:0}
.r{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.r dt{color:#D1D5DB;font-size:.92rem}
.r dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.r.big{flex-direction:column;align-items:flex-start;gap:2px;padding:4px 0 14px}
.r.big dd{font-size:clamp(1.7rem,4vw,2.3rem);font-weight:800;color:var(--y);text-align:left;letter-spacing:-.02em}
.result.pulse .result-in{animation:resglow .9s ease-out}
@keyframes resglow{0%{box-shadow:0 0 0 0 rgba(255,214,0,.55)}100%{box-shadow:0 0 0 14px rgba(255,214,0,0)}}
.err{background:#FEF3F2;color:var(--bad);border-radius:10px;padding:10px 12px;font-weight:600;margin:12px 0 0}
.extra{color:#D1D5DB;font-size:.87rem;margin:12px 0 0}
.extra:empty{display:none}
.result .bars{border-color:rgba(255,255,255,.18)}
.result .chart-l{color:#9CA3AF}
.chart{margin:14px 0 4px;min-height:180px}
.chart svg{display:block;width:100%;height:auto}
.ch-grid{stroke:rgba(255,255,255,.08)}.ch-zero{stroke:rgba(255,255,255,.4);stroke-dasharray:4 4}
.ch-ax{fill:#9CA3AF;font-size:12px;font-family:Inter,system-ui,sans-serif}
.ch-area{fill:rgba(255,214,0,.12)}.ch-line{fill:none;stroke:var(--y2);stroke-width:3;stroke-linejoin:round}
.ch-mark{stroke:var(--blue-l);stroke-dasharray:3 4}.ch-dot{fill:var(--y);stroke:var(--black);stroke-width:2}
.lg-dot{background:var(--y)!important}
.uren{margin-top:12px}
.uren summary{cursor:pointer;color:var(--y);font-weight:600;font-size:.9rem}
.uren table{color:var(--ink);background:#fff;border-radius:10px;margin-top:8px}
.calc-note{color:var(--mut);font-size:.84rem;margin:18px 0 0;line-height:1.55}
/* delen */
.share{position:relative;flex:none}
.share-menu summary{list-style:none;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);cursor:pointer;font-weight:600;font-size:.9rem}
.share-menu summary::-webkit-details-marker{display:none}
.share-list{position:absolute;right:0;top:calc(100% + 6px);z-index:20;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(9,13,20,.16);min-width:210px}
.share-list a,.share-copy{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:9px;color:var(--ink);text-decoration:none;background:none;border:0;font:inherit;cursor:pointer;text-align:left}
.share-list a:hover,.share-copy:hover{background:var(--bg)}
.share-st{position:absolute;right:0;top:-26px;font-size:.8rem;color:var(--ok);white-space:nowrap}
@media (max-width:480px){.share-btn span{display:none}}
/* inhoud */
.content-grid{display:grid;grid-template-columns:1fr 280px;gap:40px;align-items:start;margin:10px 0 20px}
@media (max-width:960px){.content-grid{grid-template-columns:1fr}.side{display:none}}
.prose{font-size:1.04rem;max-width:72ch}
.prose h2{margin-top:1.6em;scroll-margin-top:90px}
.prose h3{margin-top:1.3em;scroll-margin-top:90px}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1em}
.prose li{margin:.25em 0}
.prose li::marker{color:var(--y2);font-weight:700}
.prose blockquote,.tip{margin:1.2em 0;padding:14px 18px;border-left:4px solid var(--y);background:#fff;border-radius:0 12px 12px 0}
.prose code{background:#EEF1F6;padding:1px 5px;border-radius:5px;font-size:.92em}
.table-wrap{overflow-x:auto;margin:1em 0 1.4em;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:.94rem}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--bg);font-weight:700}
tbody tr:last-child td{border-bottom:0}
@media (max-width:600px){.stack thead{display:none}.stack tr{display:block;border-bottom:1px solid var(--line);padding:6px 0}.stack td{display:flex;gap:12px;justify-content:space-between;border:0;padding:5px 12px}.stack td::before{content:attr(data-label);font-weight:700;color:var(--mut);flex:none;max-width:45%}}
.side{position:sticky;top:90px}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.side-t{font-weight:700;margin-bottom:8px}
.side-box ul{list-style:none;margin:0;padding:0}
.side-box a{display:block;padding:6px 0 6px 12px;border-left:2px solid var(--line);color:var(--mut);text-decoration:none;font-size:.92rem}
.side-box a:hover{border-color:var(--y2);color:var(--ink)}
.block{margin:36px 0}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;transition:border-color .2s}
.faq-item[open]{border-color:var(--y2)}
.faq-item summary{list-style:none;cursor:pointer;padding:16px 46px 16px 18px;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.4rem;font-weight:600;color:var(--y2)}
.faq-item[open] summary::after{content:"−"}
.faq-item h3{margin:0;font-size:1.02rem}
.faq-a{padding:0 18px 6px}
.chips-l,.chips ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 20px;padding:0}
.chip,.chips a{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600;font-size:.9rem;transition:box-shadow .2s,border-color .2s}
.chip:hover,.chips a:hover{border-color:var(--y);box-shadow:var(--glow);color:var(--ink)}
.chip .ico{color:#7A6200}
.page-prose{padding:30px 0 50px}
.empty{background:#fff;border:1px dashed #CBD2DC;border-radius:var(--r);padding:30px;text-align:center;color:var(--mut);margin:10px 0 40px}
.pager{display:flex;justify-content:center;align-items:center;gap:16px;margin:24px 0 40px;font-weight:600}
.cluster{margin-bottom:24px}
.tool-mini{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.tool-mini a{display:flex;flex-direction:column;gap:3px;height:100%;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--ink);text-decoration:none;transition:box-shadow .25s,border-color .25s,transform .25s}
.tool-mini b{font-size:1rem}
.tool-mini span{color:var(--mut);font-size:.88rem}
/* artikel */
.art{padding-bottom:40px}
.art-head{max-width:820px;padding:10px 0 18px}
.art-head h1{margin:10px 0 12px}
.art-meta{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--mut);font-size:.88rem;margin:14px 0 0}
.art-meta .by{font-weight:700;color:var(--ink)}
.stale{margin:14px 0 0;padding:10px 14px;border-radius:10px;background:#FFF6CC;color:#5C4A00;font-weight:600;font-size:.92rem}
.art-hero{margin:0 0 24px;border-radius:18px;overflow:hidden;background:var(--black);aspect-ratio:1200/630}
.hero-pic{display:block;width:100%;height:100%;object-fit:cover}
.art-hero figcaption{background:#fff;color:var(--mut);font-size:.8rem;padding:6px 10px}
.art-grid{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.art-grid>.prose:only-child{grid-column:1/-1;margin:0 auto}
@media (max-width:960px){.art-grid{grid-template-columns:1fr}}
.toc{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
@media (max-width:960px){.toc{position:static}}
.toc-h{font-weight:700;margin-bottom:6px}
.toc ol{margin:0;padding-left:1.2em;font-size:.92rem}
.toc a{color:var(--mut);text-decoration:none}
.toc a:hover{color:var(--ink);text-decoration:underline}
.tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:24px 0 0}
.tags li{padding:3px 10px;border-radius:99px;background:#EEF1F6;font-size:.8rem;color:var(--mut)}
.sources,.art-tools,.related{max-width:900px;margin:36px 0 0}
.sources ol{padding-left:1.3em}
.sources li{margin:.4em 0}
/* advertenties: vaste hoogte (geen CLS), alleen na toestemming */
.ad-slot{margin:28px auto;max-width:970px;text-align:center}
.ad-label{margin:0 0 4px;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.ad-slot.h250{min-height:268px}.ad-slot.h280{min-height:298px}.ad-slot.h90{min-height:108px}
.ad-slot ins{display:block;min-height:inherit}
/* zoeken */
.big-search{margin:22px 0}
.big-search label{display:block;font-weight:650;margin-bottom:6px}
.big-search input{border:1.5px solid #CBD2DC}
.zoek-res{list-style:none;margin:0 0 40px;padding:0}
.zoek-res li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px}
.zoek-res a{display:block;font-weight:700;font-size:1.05rem;margin:6px 0 2px}
.zoek-res p{margin:0;color:var(--mut);font-size:.92rem}
/* footer */
.site-foot{background:var(--black);color:#D1D5DB;margin-top:40px;position:relative;padding-top:2px}
.site-foot .pulse-line{top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px;padding-top:44px;padding-bottom:30px}
@media (max-width:1000px){.foot-grid{grid-template-columns:1fr 1fr}.foot-about{grid-column:1/-1}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:1.1rem}
.foot-brand b{color:var(--y)}
.site-foot h2{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:#9CA3AF;margin-bottom:12px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin:7px 0}
.site-foot a,.site-foot .linkish{color:#E5E7EB;text-decoration:none;font-size:.93rem}
.site-foot a:hover,.site-foot .linkish:hover{color:var(--y);text-decoration:underline}
.foot-legal{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid rgba(255,255,255,.08);padding-top:18px;padding-bottom:26px;font-size:.84rem;color:#9CA3AF}
.foot-legal p{margin:0}
.rss{color:var(--y)!important}
/* cookiemelding */
.consent{position:fixed;left:12px;right:12px;bottom:12px;z-index:90;display:flex;justify-content:center}
.consent-in{max-width:720px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(9,13,20,.25);padding:18px 20px}
.consent-title{font-weight:800;margin-bottom:6px}
.consent-in p{font-size:.92rem}
.consent-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
/* reduced motion: geen animaties */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.pulse{stroke-dasharray:none}}
@media print{.site-head,.site-foot,.consent,.ad-slot,.share,.hero-art{display:none!important}}