/* ACUVENTO LABS — free tools. Builds on main.css (tokens, header, buttons, footer). */

/* reveals (sub.js adds .rv-on when motion is welcome) */
.rv-on [data-rv]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1.2s var(--ease)}
.rv-on [data-rv].in{opacity:1;transform:none}

/* hero with a calm wind field */
.lab-hero{position:relative;min-height:min(78svh,760px);display:flex;flex-direction:column;justify-content:flex-end;padding:140px var(--pad) clamp(40px,5vw,70px);overflow:hidden}
.lab-wind{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.lab-hero>*:not(.lab-wind){position:relative;z-index:1}
.lab-kick{display:inline-flex;align-items:center;gap:10px;color:var(--grey);margin-bottom:clamp(18px,2.4vw,30px);align-self:flex-start}
.lab-kick i{width:8px;height:8px;border-radius:50%;background:var(--blue)}
.lab-title{font:500 clamp(52px,8.4vw,156px)/.9 var(--sans);letter-spacing:-.065em;max-width:12ch;align-self:flex-start}
.lab-title em{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;font-size:1.06em}
.lab-title em.b{color:var(--blue)}
.lab-sub{max-width:44ch;margin-top:clamp(20px,2.6vw,36px);font-size:clamp(17px,1.4vw,21px);line-height:1.45;color:#3a3936;align-self:flex-start}
.lab-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--grey);align-self:flex-start}
.lab-meta span{display:inline-flex;align-items:center;gap:8px}
.lab-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.5}

.lab-sec{padding:clamp(40px,6vw,90px) var(--pad) clamp(80px,10vw,150px)}
.lab-sec.dark .lab-sub{color:#cfcdc7}
.fine{font-size:13.5px;line-height:1.5;color:var(--grey)}
.dark .fine,.calc-out .fine{color:var(--grey-d)}

/* ---------- Labs index: tool cards ---------- */
.tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.tool{position:relative;display:flex;flex-direction:column;gap:18px;min-height:420px;padding:28px;border-radius:26px;background:var(--paper-2);overflow:hidden;transition:transform .6s var(--ease),background .4s}
.tool:hover{transform:translateY(-6px)}
.tool.ink{background:var(--ink);color:var(--paper)}
.tool.blue{background:var(--blue);color:var(--paper)}
.tool .tag{display:flex;justify-content:space-between;color:var(--grey)}
.tool.ink .tag,.tool.blue .tag{color:rgba(241,239,234,.9)}
.tool h2,.tool h3{font:500 clamp(30px,2.6vw,44px)/.95 var(--sans);letter-spacing:-.05em;margin-top:6px}
.tool h2 em,.tool h3 em{font-family:var(--serif);font-weight:400}
.tool p{font-size:16px;line-height:1.5;opacity:.85;max-width:30ch}
.tool .go{display:inline-flex;align-items:center;gap:10px;font-weight:500}
.tool .go svg{width:18px;height:18px;transition:transform .45s var(--ease)}
.tool:hover .go svg{transform:translateX(5px) rotate(-45deg)}
.tool-img{margin:-28px -28px 4px;aspect-ratio:4/3;overflow:hidden;border-radius:26px 26px 0 0}
.tool-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.4s var(--ease)}
.tool:hover .tool-img img{transform:scale(1.045)}

/* ---------- shared form bits ---------- */
.field{display:grid;gap:10px}
.field>span{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-weight:500;font-size:16px}
.field>span b{font:500 15px var(--mono);letter-spacing:.02em;white-space:nowrap}
.field small{color:var(--grey);font-size:13px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(var(--blue),var(--blue)) 0/var(--p,50%) 100% no-repeat,var(--paper-line)}
input[type=range]::-moz-range-track{height:4px;border-radius:4px;background:var(--paper-line)}
input[type=range]::-moz-range-progress{height:4px;border-radius:4px;background:var(--blue)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-9px;border-radius:50%;background:var(--ink);border:4px solid var(--paper);box-shadow:0 0 0 1px var(--ink),0 6px 14px rgba(11,11,12,.25);transition:transform .2s}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--ink);border:4px solid var(--paper);box-shadow:0 0 0 1px var(--ink)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
.txt-in{width:100%;font:400 18px var(--sans);color:var(--ink);background:var(--paper);border:1px solid var(--paper-line);border-radius:16px;padding:18px 20px;transition:border-color .3s}
.txt-in:focus{border-color:var(--ink)}
.txt-in::placeholder{color:var(--grey);opacity:1}

/* ---------- AI-besparing calculator ---------- */
.calc{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,70px);align-items:start}
.calc-in{display:grid;gap:30px}
.calc-in h2,.calc-in h3{font:500 22px/1.2 var(--sans);letter-spacing:-.03em;margin-top:10px;padding-top:26px;border-top:1px solid var(--paper-line)}
.task{display:grid;gap:8px;padding:18px 20px;border-radius:18px;background:var(--paper-2)}
.task .field>span{font-size:17px}
.task small b{font-weight:500;color:var(--ink)}
.assume{border-top:1px solid var(--paper-line);padding-top:18px}
.assume summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between}
.assume summary::-webkit-details-marker{display:none}
.assume summary::after{content:"+";font:400 22px/1 var(--sans)}
.assume[open] summary::after{content:"–"}
.assume .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:16px}
.assume label{display:grid;gap:6px;font-size:14px;color:var(--grey)}
.assume input{font:500 16px var(--mono);padding:10px 12px;border-radius:10px;border:1px solid var(--paper-line);background:var(--paper);width:100%}
.calc-out{position:sticky;top:96px;background:var(--ink);color:var(--paper);border-radius:28px;padding:clamp(26px,3vw,40px);overflow:hidden}
.calc-out .mono{color:var(--grey-d)}
.calc-out .big{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 14px;margin:14px 0 6px}
.calc-out .big b{font:500 clamp(64px,7.4vw,124px)/.9 var(--sans);letter-spacing:-.06em;font-variant-numeric:tabular-nums}
.calc-out .big span{font:400 clamp(26px,2.4vw,38px)/1 var(--serif);font-style:italic;color:var(--blue-2)}
.calc-out .eq{font-size:18px;color:#cfcdc7}
.calc-out .eq b{color:var(--paper);font-weight:500;font-variant-numeric:tabular-nums}
.bars{display:grid;gap:12px;margin:28px 0 24px}
.bar{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:14px;color:#cfcdc7}
.bar b{font:500 13px var(--mono);color:var(--paper);letter-spacing:.02em}
.bar i{grid-column:1/-1;height:6px;border-radius:6px;background:rgba(241,239,234,.1);overflow:hidden;position:relative}
.bar i::after{content:"";position:absolute;inset:0;width:var(--w,0%);background:var(--blue-2);border-radius:6px;transition:width .7s var(--ease)}
.calc-out .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.calc-out .btn-paper:hover{color:var(--paper)}
.calc-out .btn-line{color:var(--paper)}
.calc-out .btn-line:hover{color:var(--ink)}
.calc-out .btn-line::before{background:var(--paper)}
.copied{font:500 12.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#9EE6B8;opacity:0;transition:opacity .3s;align-self:center}
.copied.on{opacity:1}
.how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:clamp(50px,7vw,100px)}
.how div{padding-top:20px;border-top:1px solid var(--paper-line)}
.how b{display:block;font:500 20px/1.25 var(--sans);letter-spacing:-.02em;margin-bottom:8px}
.how p{color:#3a3936;font-size:16px}
.how a{text-decoration:underline;text-underline-offset:3px}
.how code{font:500 14px var(--mono);background:var(--paper-2);padding:2px 6px;border-radius:6px}

/* ---------- Website-check ---------- */
.scan{display:flex;gap:12px;max-width:820px}
.scan .txt-in{flex:1;font-size:20px}
.scan-note{margin-top:14px;max-width:820px}
.scan-note[data-note]:empty{margin:0}
.scan-state{display:none;align-items:center;gap:16px;margin-top:34px;font-size:17px}
.scan-state.on{display:flex}
.scan-state .spin{width:42px;height:42px;border-radius:50%;border:3px solid var(--paper-line);border-top-color:var(--blue);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.scan-res{display:none;margin-top:46px}
.scan-res.on{display:block}
.dials{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.dial{padding:24px;border-radius:24px;background:var(--paper-2);display:grid;gap:10px;justify-items:start}
.dial svg{width:110px;height:110px;transform:rotate(-90deg)}
.dial circle{fill:none;stroke-width:9}
.dial .trk{stroke:var(--paper-line)}
.dial .val{stroke:var(--blue);stroke-linecap:round;transition:stroke-dashoffset 1.2s var(--ease)}
.dial .num{font:500 46px/1 var(--sans);letter-spacing:-.05em;margin-top:-84px;margin-left:26px;height:74px;font-variant-numeric:tabular-nums}
.dial b{font:500 20px/1.2 var(--sans);letter-spacing:-.02em}
.dial .verdict{font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--grey)}
.dial.low .val{stroke:var(--ink)}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:16px}
.metric{padding:20px 22px;border-radius:20px;border:1px solid var(--paper-line)}
.metric small{display:block;color:var(--grey);font-size:13.5px;margin-bottom:6px}
.metric b{font:500 30px/1 var(--sans);letter-spacing:-.04em}
.fixes{margin-top:40px;display:grid;gap:10px}
.fixes h2,.self h2,.fixes h3,.self h3{font:500 clamp(26px,2.4vw,36px)/1 var(--sans);letter-spacing:-.04em;margin-bottom:14px}
.fix{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:baseline;padding:18px 0;border-top:1px solid var(--paper-line)}
.fix .n{font:500 13px var(--mono);color:var(--grey)}
.fix b{font-weight:500;font-size:18px;letter-spacing:-.01em}
.fix span{font:500 13px var(--mono);color:var(--blue);white-space:nowrap}
.self{margin-top:clamp(60px,8vw,110px)}
.qs{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.q{position:relative;display:grid;gap:10px;padding:22px;border-radius:22px;background:var(--paper-2);cursor:pointer;transition:background .3s,color .3s}
.q input{position:absolute;opacity:0;width:1px;height:1px}
.q b{font:500 19px/1.25 var(--sans);letter-spacing:-.02em}
.q small{color:var(--grey);font-size:14.5px;line-height:1.45}
.q .tick{width:28px;height:28px;border-radius:50%;border:1px solid var(--paper-line);display:grid;place-items:center;font:500 15px var(--sans);color:transparent;transition:all .3s}
.q:has(input:checked){background:var(--ink);color:var(--paper)}
.q:has(input:checked) small{color:#cfcdc7}
.q:has(input:checked) .tick{background:var(--blue);border-color:var(--blue);color:var(--paper)}
.q:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:3px}
.score{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 22px;margin-top:26px;padding:26px;border-radius:24px;background:var(--blue);color:var(--paper)}
.score b{font:500 64px/.9 var(--sans);letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.score p{max-width:52ch;font-size:17px}

/* website-scan request (a prefilled e-mail; a person sends the PDF) */
.req-h{font:500 clamp(30px,3.4vw,52px)/1 var(--sans);letter-spacing:-.05em;margin-bottom:clamp(20px,2.4vw,30px)}
.req-h em,.scan-what h2 em,.self h2 em,.fixes h3 em{font-family:var(--serif);font-weight:400}
.scan-req{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 14px;max-width:1100px;padding:clamp(22px,2.6vw,36px);border-radius:28px;background:var(--paper-2)}
.req-note{grid-column:1/-1;margin:0;font-size:13.5px;color:var(--grey)}
.scan-req .f{display:grid;gap:8px;align-content:start}
.scan-req .f-url{grid-column:1/-1}
.scan-req label{font:450 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--grey)}
.scan-req .f-url .txt-in{font-size:clamp(20px,1.8vw,24px)}
.scan-req select.txt-in{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:44px;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B0B0C' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 16px center/18px}
.scan-req [aria-invalid="true"]{border-color:#B42318;box-shadow:0 0 0 1px #B42318}
.f-err{margin:0;font-size:14px;line-height:1.4;color:#B42318}
.req-go{grid-column:1/-1;display:flex;align-items:center;gap:14px 22px;flex-wrap:wrap;margin-top:6px}
.req-go .fine{max-width:52ch}
.quick{margin-top:clamp(50px,6vw,90px);padding-top:clamp(30px,4vw,50px);border-top:1px solid var(--paper-line)}
.quick .lab-sub{margin:0 0 22px}
.res-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}
.scan-what{margin-top:clamp(60px,8vw,110px)}
.scan-what h2{font:500 clamp(30px,3.4vw,52px)/1 var(--sans);letter-spacing:-.05em;margin-bottom:clamp(24px,3vw,40px)}
.checks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.checks li{display:grid;gap:8px;align-content:start;padding:22px;border-radius:22px;border:1px solid var(--paper-line)}
.checks b{font:500 19px/1.25 var(--sans);letter-spacing:-.02em}
.checks p{color:#3a3936;font-size:15px;line-height:1.5}
.checks-note{margin-top:18px;max-width:80ch}
.checks-note a,.st-note a{text-decoration:underline;text-underline-offset:3px}
.req-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;list-style:none;padding:0;margin:clamp(40px,5vw,70px) 0 0}
.req-steps li{display:grid;gap:8px;align-content:start;padding:22px 0 0;border-top:2px solid var(--ink)}
.req-steps .n{font:italic 400 44px/.9 var(--serif);color:var(--blue)}
.req-steps b{font:500 21px/1.2 var(--sans);letter-spacing:-.02em}
.req-steps p{color:#3a3936;font-size:15.5px;line-height:1.5}
.self-sub{margin:0 0 26px}
.score.is-empty{background:var(--paper-2);color:var(--ink)}
.score.is-empty b{color:var(--grey)}
/* shared: a row of calls to action at the end of a section */
.st-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.st-note{margin-top:22px}
@media (max-width:1100px){.checks,.req-steps{grid-template-columns:1fr 1fr}}
@media (max-width:720px){
  .scan-req{grid-template-columns:1fr;border-radius:22px}
  .checks,.req-steps{grid-template-columns:1fr}
  .req-go .btn{width:100%;justify-content:center;white-space:normal;text-align:center;height:auto;min-height:56px;padding:14px 22px}
  .st-cta .btn{width:100%;justify-content:center}
}

/* ---------- AI-ideeën per sector ---------- */
.sectors{display:flex;flex-wrap:wrap;gap:10px}
.sectors button{padding:14px 20px;border-radius:999px;border:1px solid var(--paper-line);font-weight:500;font-size:16px;transition:all .3s var(--ease)}
.sectors button:hover{border-color:var(--ink)}
.sectors button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.ideas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:34px}
.idea{display:grid;gap:12px;align-content:start;padding:26px;border-radius:24px;background:var(--paper-2);animation:rise .8s var(--ease) both;animation-delay:calc(var(--i,0) * 70ms)}
@keyframes rise{from{opacity:0;transform:translateY(18px)}}
.idea .top{display:flex;justify-content:space-between;gap:12px;color:var(--grey)}
.idea h3{font:500 26px/1.05 var(--sans);letter-spacing:-.04em}
.idea p{color:#3a3936}
.idea .tools-used{font-size:14px;color:var(--grey)}
.idea label{display:inline-flex;align-items:center;gap:10px;font-weight:500;cursor:pointer;margin-top:6px}
.idea input{width:20px;height:20px;accent-color:var(--blue)}
.lvl{font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid currentColor}
.pick{position:sticky;bottom:18px;z-index:5;display:none;justify-content:space-between;align-items:center;gap:16px;margin-top:26px;padding:14px 14px 14px 24px;border-radius:999px;background:var(--ink);color:var(--paper);box-shadow:0 20px 50px -18px rgba(11,11,12,.5)}
.pick.on{display:flex}
.pick .btn-paper:hover{color:var(--paper)}

@media (max-width:1100px){
  .tools{grid-template-columns:1fr 1fr}
  .dials,.metrics{grid-template-columns:1fr 1fr}
}
@media (max-width:899px){
  .calc{grid-template-columns:1fr}
  .calc-out{position:relative;top:0}
  .how{grid-template-columns:1fr}
  .ideas{grid-template-columns:1fr}
}
@media (max-width:720px){
  .tools{grid-template-columns:1fr}
  .tool{min-height:320px}
  .scan{flex-direction:column}
  .dials{grid-template-columns:1fr 1fr}
  .dial svg{width:90px;height:90px}
  .dial .num{font-size:38px;margin-top:-70px;margin-left:20px;height:60px}
  .metrics{grid-template-columns:1fr}
  .pick{border-radius:22px;flex-direction:column;align-items:stretch;padding:16px}
}
@media (prefers-reduced-motion:reduce){.idea{animation:none}}