/* ===========================================================
   Meetra — lab voor lichaamssamenstelling (NL)
   Dark · electric blue · signal orange · mono details
   =========================================================== */
:root{
  --bg:#0D0F13;
  --bg-2:#12151B;
  --panel:#171B23;
  --panel-2:#1D222C;
  --line:#272D39;
  --text:#ECEFF4;
  --soft:#B3BACA;
  --muted:#7F889B;
  --blue:#4C7DFF;
  --blue-2:#8DAAFF;
  --orange:#FF6B2C;
  --green:#3DDC97;
  --r:16px;
  --maxw:1240px;
  --f:'Space Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;line-height:1.05}
p{margin:0}
.w{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}
.label{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.label b{color:var(--blue-2);font-weight:500}
.hl{color:var(--blue-2)}
.or{color:var(--orange)}

/* grid texture */
.grid-bg{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;background-position:center top}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;font:600 1rem var(--f);padding:17px 28px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:background .2s,transform .15s,border-color .2s,color .2s;white-space:nowrap}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#3a6af0;transform:translateY(-1px)}
.btn-white{background:var(--text);color:var(--bg)}
.btn-white:hover{background:#fff}
.btn-out{border-color:var(--line);color:var(--text)}
.btn-out:hover{border-color:var(--soft)}
.btn .k{font-family:var(--mono);font-size:.85rem;opacity:.8}

/* Header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(13,15,19,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .w{display:flex;align-items:center;justify-content:space-between;height:68px;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;letter-spacing:-.03em}
.brand .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--text);position:relative}
.brand .dot::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--blue)}
.hdr nav{display:flex;gap:4px;font-family:var(--mono);font-size:.78rem}
.hdr nav a{padding:8px 12px;border-radius:8px;color:var(--muted)}
.hdr nav a:hover{color:var(--text);background:var(--panel)}
.hdr .btn{padding:11px 20px;font-size:.92rem}
.prog{position:absolute;left:0;bottom:-1px;height:2px;background:var(--blue);width:0}

/* Disclosure / commercial-info banner (top) */
.disclosure{background:var(--bg-2);border-bottom:1px solid var(--line);color:var(--muted)}
.disclosure-inner{display:flex;align-items:flex-start;gap:14px;padding-top:11px;padding-bottom:11px;flex-wrap:wrap}
.disclosure-badge{flex:none;font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-2);border:1px solid var(--line);background:var(--panel);padding:4px 9px;border-radius:999px;margin-top:1px}
.disclosure-copy{flex:1 1 460px;margin:0;font-size:.82rem;line-height:1.55}
.disclosure-copy strong{color:var(--soft);font-weight:600}
.disclosure-copy a{color:var(--blue-2);text-decoration:underline;text-underline-offset:2px}
.disclosure-links{flex:none;display:flex;flex-wrap:wrap;gap:6px 14px;font-family:var(--mono);font-size:.72rem}
.disclosure-links a{color:var(--muted)}
.disclosure-links a:hover{color:var(--text)}
@media(max-width:720px){.disclosure-copy{font-size:.78rem}.disclosure-links{width:100%}}

/* Hero */
.hero{padding:70px 0 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 50% 38%,rgba(76,125,255,.22),transparent 70%);pointer-events:none}
.hero .w{position:relative;text-align:center}
.hero .label{display:inline-flex;gap:10px;align-items:center;border:1px solid var(--line);padding:7px 14px;border-radius:999px;background:var(--bg-2)}
.hero .label i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);display:inline-block}
.hero h1{font-size:clamp(2.8rem,7.6vw,6.6rem);margin:26px auto 22px;max-width:1000px;letter-spacing:-.045em}
.hero h1 em{font-style:normal;color:var(--blue-2)}
.hero .lead{max-width:640px;margin:0 auto;color:var(--soft);font-size:1.15rem}
.hero .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:34px 0 18px}
.hero .fine{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.hero .fine s{margin:0 6px}

/* LCD demo */
.lcd-stage{margin:60px auto 0;max-width:860px;position:relative}
.lcd{background:linear-gradient(180deg,#1a1d24,#0f1116);border:1px solid #2c3240;border-bottom:0;border-radius:40px 40px 0 0;padding:44px 40px 50px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 -30px 80px rgba(76,125,255,.12);position:relative}
.lcd::before,.lcd::after{content:"";position:absolute;top:34px;width:70px;height:120px;border-radius:14px;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.06)}
.lcd::before{left:40px}.lcd::after{right:40px}
.screen{margin:0 auto;max-width:430px;background:#06070a;border-radius:14px;border:1px solid #232834;padding:22px 26px;text-align:left;min-height:150px;position:relative;padding-bottom:36px}
.screen .row{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.72rem;color:#5a6378;letter-spacing:.08em}
.screen .row .on{color:var(--blue-2)}
.screen .val{font-family:var(--mono);font-size:clamp(2.6rem,7vw,3.6rem);font-weight:500;color:#fff;letter-spacing:-.02em;margin:8px 0 2px;text-shadow:0 0 18px rgba(141,170,255,.45);transition:opacity .25s}
.screen .val small{font-size:.4em;color:var(--blue-2);margin-left:6px}
.screen .name{font-family:var(--mono);font-size:.8rem;color:var(--blue-2);transition:opacity .25s}
.screen .dots{display:flex;gap:5px;margin-top:14px}
.screen .dots span{height:3px;flex:1;background:#232834;border-radius:2px}
.screen .dots span.on{background:var(--blue)}
.demo-tag{position:absolute;right:14px;bottom:9px;font-family:var(--mono);font-size:.62rem;color:#4a5264;letter-spacing:.1em}

/* Stats strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.strip .w{display:grid;grid-template-columns:repeat(5,1fr)}
.strip div.c{padding:26px 20px;border-left:1px solid var(--line)}
.strip div.c:first-child{border-left:0}
.strip b{display:block;font-size:2rem;letter-spacing:-.03em;font-weight:600}
.strip span{font-family:var(--mono);font-size:.74rem;color:var(--muted)}

/* Chapters */
.ch{padding:120px 0;border-bottom:1px solid var(--line)}
.ch-grid{display:grid;grid-template-columns:260px 1fr;gap:60px}
.ch-grid>div{min-width:0}
.ch-side{position:sticky;top:110px;align-self:start}
.ch-num{font-family:var(--mono);font-size:4.4rem;font-weight:400;color:var(--line);line-height:1;letter-spacing:-.04em;-webkit-text-stroke:1px #3a4252;color:transparent}
.ch-side .label{margin-top:14px;display:block}
.ch h2{font-size:clamp(2.2rem,4.6vw,3.8rem);max-width:820px}
.ch .intro{color:var(--soft);font-size:1.12rem;max-width:680px;margin-top:20px}

/* Metrics table */
.mtable{margin-top:48px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.mtable .tr{display:grid;grid-template-columns:56px 1.1fr 1.6fr 120px;gap:18px;align-items:center;padding:16px 22px;border-top:1px solid var(--line);transition:background .2s}
.mtable .tr:first-child{border-top:0;background:var(--panel);font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.mtable .tr:not(:first-child):hover{background:var(--bg-2)}
.mtable .n{font-family:var(--mono);color:var(--muted);font-size:.85rem}
.mtable .t{font-weight:600}
.mtable .d{color:var(--soft);font-size:.95rem}
.chip{font-family:var(--mono);font-size:.7rem;padding:4px 9px;border-radius:6px;justify-self:start;border:1px solid}
.chip.g{color:var(--orange);border-color:rgba(255,107,44,.4)}
.chip.m{color:var(--green);border-color:rgba(61,220,151,.4)}
.chip.s{color:var(--blue-2);border-color:rgba(141,170,255,.4)}

/* BIA diagram */
.bia{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;margin-top:48px;align-items:center}
.bia-fig{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.bia-fig svg{width:100%;height:auto;display:block}
.flow{stroke-dasharray:6 8;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-28}}
.steps-v{display:grid;gap:0;counter-reset:s}
.steps-v div{padding:20px 0 20px 56px;border-top:1px solid var(--line);position:relative}
.steps-v div:first-child{border-top:0}
.steps-v div::before{counter-increment:s;content:"0" counter(s);position:absolute;left:0;top:20px;font-family:var(--mono);color:var(--blue-2);font-size:.9rem}
.steps-v h3{font-size:1.2rem;margin-bottom:6px}
.steps-v p{color:var(--soft);font-size:.96rem}
.caveat{margin-top:22px;font-size:.88rem;color:var(--muted);border-left:2px solid var(--orange);padding-left:14px}

/* Quiz */
.quiz{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.qbox{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.qstep{display:none}
.qstep.on{display:block}
.qstep h3{font-size:1.5rem;margin:10px 0 20px}
.opts{display:grid;gap:10px}
.opt{text-align:left;background:var(--bg-2);border:1px solid var(--line);color:var(--text);font:500 1rem var(--f);padding:15px 18px;border-radius:12px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--blue)}
.opt::after{content:"→";font-family:var(--mono);color:var(--muted)}
.qbar{display:flex;gap:6px;margin-bottom:6px}
.qbar span{flex:1;height:3px;background:var(--line);border-radius:2px}
.qbar span.on{background:var(--blue)}
.qres{background:linear-gradient(160deg,#1b2440,#141925);border:1px solid #2e3a5c;border-radius:var(--r);padding:30px;display:flex;flex-direction:column}
.qres .empty{color:var(--muted);margin:auto 0;text-align:center;font-family:var(--mono);font-size:.85rem;line-height:1.8}
.qres h3{font-size:1.7rem;margin:10px 0 16px}
.qres ol{margin:0 0 18px;padding:0;list-style:none;display:grid;gap:10px}
.qres li{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:12px 14px}
.qres li b{display:block}
.qres li span{font-size:.9rem;color:var(--soft)}
.qres .tip{font-size:.95rem;color:var(--soft);margin-bottom:20px}
.qres .again{background:none;border:0;color:var(--muted);font:500 .85rem var(--mono);cursor:pointer;margin-top:12px;text-decoration:underline}

/* Day timeline */
.day{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.tl{border-left:1px solid var(--line);margin-left:8px}
.tl div{position:relative;padding:0 0 30px 32px}
.tl div::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--blue)}
.tl time{font-family:var(--mono);font-size:.82rem;color:var(--blue-2)}
.tl h3{font-size:1.25rem;margin:4px 0 6px}
.tl p{color:var(--soft);font-size:.96rem}
.photo{border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line);aspect-ratio:1/1}
.photo img{width:100%;height:100%;object-fit:contain}
.photo.cover img{object-fit:cover}

/* Compare */
.cmp{margin-top:48px;overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.cmp table{width:100%;border-collapse:collapse;min-width:640px}
.cmp th,.cmp td{padding:16px 20px;text-align:left;border-top:1px solid var(--line);font-size:.96rem}
.cmp thead th{border-top:0;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--panel)}
.cmp thead th.us{color:#fff;background:var(--blue)}
.cmp td.us{background:rgba(76,125,255,.08);font-weight:600}
.cmp td:first-child{color:var(--soft)}
.y{color:var(--green);font-family:var(--mono)}
.n{color:#5a6378;font-family:var(--mono)}

/* Gallery strip */
.gal{margin-top:48px;display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px}
.gal .photo{flex:0 0 min(360px,80vw);scroll-snap-align:start}
.gal::-webkit-scrollbar{height:6px}.gal::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}

/* Specs */
.specs{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.specs div{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.specs div:nth-child(3n){border-right:0}
.specs div:nth-last-child(-n+3){border-bottom:0}
.specs .label{display:block;margin-bottom:6px}
.specs b{font-weight:600;font-size:1.05rem}
.warn{margin-top:18px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;font-size:.88rem;color:var(--soft)}
.warn b{color:var(--orange)}

/* FAQ grid */
.faq{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.faq div{padding:26px 26px 26px 0;border-bottom:1px solid var(--line)}
.faq div:nth-child(odd){border-right:1px solid var(--line)}
.faq div:nth-child(even){padding-left:26px}
.faq h3{font-size:1.15rem;margin-bottom:10px}
.faq p{color:var(--soft);font-size:.96rem}
.faq a{text-decoration:underline}

/* Checkout block */
.order{margin-top:48px;display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--panel)}
.order .pic{background:#fff;position:relative;min-height:420px}
.order .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .3s}
.order .pic img.hide{opacity:0}
.order .sum{padding:40px}
.order h3{font-size:2rem}
.order .pr{display:flex;align-items:baseline;gap:14px;margin:18px 0 6px;flex-wrap:wrap}
.order .pr b{font-size:3.2rem;letter-spacing:-.04em;font-weight:600}
.order .pr s{color:var(--muted);font-size:1.15rem}
.order .pr .off{font-family:var(--mono);font-size:.8rem;background:var(--orange);color:#fff;padding:4px 9px;border-radius:6px}
.order .vat{font-size:.85rem;color:var(--muted)}
.swatches{display:flex;gap:10px;margin:26px 0}
.sw{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px;border-radius:999px;border:1px solid var(--line);background:var(--bg-2);color:var(--text);font:500 .95rem var(--f);cursor:pointer}
.sw i{width:22px;height:22px;border-radius:50%;display:inline-block;border:1px solid #555}
.sw.on{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.incl{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:8px;font-size:.95rem;color:var(--soft)}
.incl li::before{content:"+ ";font-family:var(--mono);color:var(--blue-2)}
.order .btn{width:100%}
.order .safe{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:14px;font-family:var(--mono);font-size:.72rem;color:var(--muted)}

/* Footer */
.ftr{padding:70px 0 40px;background:var(--bg-2)}
.ftr-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:36px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.ftr h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:14px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:.95rem}
.ftr a:hover{color:var(--blue-2)}
.ftr .co{font-size:.85rem;color:var(--soft);line-height:1.75}
.ftr .big{font-size:clamp(3rem,12vw,10rem);font-weight:700;letter-spacing:-.06em;line-height:.85;color:var(--panel-2);margin-top:40px;user-select:none}
.ftr-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;font-family:var(--mono);font-size:.74rem;color:var(--muted)}

/* Legal */
.legal{padding:70px 0 110px}
.legal .w{max-width:880px}
.legal .back{font-family:var(--mono);font-size:.82rem;color:var(--blue-2);display:inline-block;margin-bottom:30px}
.legal h1{font-size:clamp(2.4rem,6vw,4.2rem);letter-spacing:-.04em}
.legal .upd{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin:14px 0 40px}
.legal h2{font-size:1.35rem;margin:40px 0 12px}
.legal p,.legal li{color:var(--soft);margin-bottom:12px}
.legal ul,.legal ol{padding-left:22px}
.legal a{color:var(--blue-2);text-decoration:underline}
.lcards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.lcard h3{font-size:1.2rem;margin-bottom:12px}
.lcard p{margin-bottom:6px}

/* Responsive */
@media (max-width:1000px){
  .hdr nav{display:none}
  .ch-grid{grid-template-columns:1fr;gap:26px}
  .ch-side{position:static;display:flex;align-items:baseline;gap:18px}
  .ch-num{font-size:3rem}
  .ch-side .label{margin-top:0}
  .bia,.quiz,.day,.order{grid-template-columns:1fr}
  .strip .w{grid-template-columns:repeat(3,1fr)}
  .strip div.c:nth-child(4){border-left:0}
  .strip div.c:nth-child(n+4){border-top:1px solid var(--line)}
  .specs{grid-template-columns:1fr 1fr}
  .specs div{border-right:1px solid var(--line)!important;border-bottom:1px solid var(--line)!important}
  .specs div:nth-child(2n){border-right:0!important}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .w{padding:0 18px}
  .hdr .btn .k{display:none}
  .hero{padding-top:48px}
  .lcd{padding:30px 16px 34px;border-radius:26px 26px 0 0}
  .lcd::before,.lcd::after{display:none}
  .screen{padding:18px 18px 34px}
  .strip .w{grid-template-columns:1fr 1fr}
  .strip div.c{border-left:0!important;border-top:1px solid var(--line)}
  .strip div.c:nth-child(odd){border-right:1px solid var(--line)}
  .strip div.c:first-child,.strip div.c:nth-child(2){border-top:0}
  .strip div.c:last-child{grid-column:span 2;border-right:0}
  .ch{padding:80px 0}
  .mtable .tr{grid-template-columns:36px 1fr;gap:4px 12px;padding:14px 16px}
  .mtable .tr:first-child{display:none}
  .mtable .d{grid-column:2}
  .mtable .chip{grid-column:2}
  .specs{grid-template-columns:1fr}
  .specs div{border-right:0!important}
  .faq{grid-template-columns:1fr}
  .faq div{border-right:0!important;padding:22px 0!important}
  .order .sum{padding:26px}
  .order .pic{min-height:300px}
  .ftr-top,.lcards{grid-template-columns:1fr}
  .hero .ctas .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){.flow{animation:none}}