/* meltpels.nl: papier, inkt, één vermiljoen accent. Geen framework. */
:root {
  --paper: #eee8dc;
  --paper-2: #e3dccd;
  --ink: #15120f;
  --mute: #675f54;
  --line: rgba(21, 18, 15, .22);
  --accent: #dc4416;
  --accent-ink: #fff7ef;
  --shadow: 6px 6px 0 var(--ink);
  --sans: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --max: 76rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14110f;
    --paper-2: #1e1a16;
    --ink: #efe9dc;
    --mute: #a79e90;
    --line: rgba(239, 233, 220, .22);
    --accent: #ff6b3b;
    --accent-ink: #14110f;
  }
}
@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url(fonts/Archivo-normal-100.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/IBMPlexMono-normal-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/IBMPlexMono-normal-500.woff2) format('woff2')}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/Newsreader-italic-300.woff2) format('woff2')}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/Newsreader-normal-300.woff2) format('woff2')}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1.2rem/1.55 var(--serif); font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { color: var(--accent); }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: .5rem 1rem; z-index: 9; }
.skip:focus { left: 0; }

/* type */
.mono, .label { font: 500 .78rem/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.label { color: var(--mute); }
h1, h2, h3 { font-family: var(--sans); font-stretch: 112%; font-weight: 800; line-height: 1.02; letter-spacing: -.02em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 8.2vw, 6.6rem); font-weight: 900; font-stretch: 125%; letter-spacing: -.035em; line-height: .96; }
h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); }
h3 { font-size: 1.35rem; letter-spacing: -.01em; font-stretch: 100%; }
p { margin: 0 0 1em; text-wrap: pretty; }
.lead { font-size: clamp(1.3rem, 2.2vw, 1.65rem); line-height: 1.4; max-width: 38em; }
.prose { max-width: 36em; }
.prose h2 { margin-top: 1.6em; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.prose ul { padding-left: 1.1em; }
.prose li { margin-bottom: .45em; }
.prose li::marker { color: var(--accent); }
mark { background: var(--accent); color: var(--accent-ink); padding: 0 .18em; }

/* header */
.top { padding-block: 1.2rem; border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.logo { font: 900 1.9rem/1 var(--sans); font-stretch: 125%; letter-spacing: -.04em; text-decoration: none; }
.logo span { color: var(--accent); }
.top nav { display: flex; gap: clamp(.9rem, 3vw, 2rem); flex-wrap: wrap; }
.top nav a { font: 500 .8rem/1 var(--mono); letter-spacing: .07em; text-transform: uppercase; text-decoration: none; padding: .4rem 0; border-bottom: 2px solid transparent; }
.top nav a:hover, .top nav a[aria-current] { border-color: var(--accent); color: var(--ink); }

/* hero */
.hero { padding-block: clamp(2rem, 6vw, 4.5rem) clamp(2.5rem, 6vw, 5rem); }
.hero .grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: end; }
.hero h1 { margin-bottom: .35em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { margin-bottom: 1.4rem; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1.2rem; margin: 1.6rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.facts dt { color: var(--mute); }
.facts dd { margin: 0; font-size: 1.05rem; }
.photo { position: relative; margin: 0; }
.photo .frame { position: relative; }
.photo .frame::before { content: ''; position: absolute; inset: 1.1rem -1.1rem -1.1rem 1.1rem; background: var(--accent); }
.photo img { position: relative; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border: 2px solid var(--ink); }
.photo figcaption { margin-top: 1.9rem; color: var(--mute); font: 400 .78rem/1.4 var(--mono); }

/* cijfers-strip */
.strip { background: var(--ink); color: var(--paper); }
.strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip .cell { padding: 1.6rem 1.2rem 1.6rem 0; border-right: 1px solid rgba(255,255,255,.18); margin-right: 1.2rem; }
.strip .cell:last-child { border: 0; margin: 0; }
.strip b { display: block; font: 900 clamp(2.2rem, 5vw, 3.6rem)/1 var(--sans); font-stretch: 125%; letter-spacing: -.04em; color: var(--accent); }
.strip span { display: block; margin-top: .4rem; font: 400 .98rem/1.35 var(--serif); }
@media (prefers-color-scheme: dark) { .strip { background: var(--paper-2); } .strip .cell { border-color: var(--line); } }

/* sections */
section { padding-block: clamp(3rem, 7vw, 6rem); }
.sec-head { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: 1rem; margin-bottom: clamp(1.8rem, 4vw, 3rem); align-items: baseline; }
.sec-head .num { font: 500 .8rem/1 var(--mono); color: var(--accent); letter-spacing: .08em; }
.sec-head h2 { margin: 0; }
.sec-head p { grid-column: 2; margin: .8rem 0 0; color: var(--mute); max-width: 36em; }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* drie vlakken */
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.three > div { padding: 1.4rem 1.6rem 1.4rem 0; }
.three > div + div { padding-left: 1.6rem; border-left: 1px solid var(--line); }
.three h3 { margin-bottom: .6em; }
.three ul { list-style: none; margin: 1rem 0 0; padding: 0; font: 400 .88rem/1.9 var(--mono); color: var(--mute); }

/* uitgelicht */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(1.4rem, 4vw, 3.5rem); align-items: center; padding-block: clamp(1.8rem, 4vw, 3rem); border-top: 1px solid var(--line); }
.feature:nth-child(even) .shot { order: -1; }
.feature .no { font: 500 .8rem/1 var(--mono); color: var(--accent); letter-spacing: .08em; }
.feature h3 { font-size: clamp(2rem, 4vw, 3rem); font-stretch: 118%; font-weight: 850; margin: .5rem 0; }
.feature h3 a { text-decoration: none; }
.feature p { max-width: 30em; }
.shot { margin: 0; border: 2px solid var(--ink); box-shadow: var(--shadow); background: var(--paper-2); }
.shot .bar { display: flex; gap: .35rem; padding: .45rem .6rem; border-bottom: 2px solid var(--ink); background: var(--paper-2); }
.shot .bar i { width: .55rem; height: .55rem; border: 1.5px solid var(--ink); border-radius: 50%; }
.shot img { width: 100%; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 1rem 0 1.2rem; padding: 0; }
.tags li { font: 500 .72rem/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; border: 1px solid var(--ink); padding: .38rem .55rem; }
.more { display: inline-flex; gap: .5rem; align-items: center; font: 500 .85rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: .3rem; }
.more:hover { gap: .9rem; color: var(--ink); }

/* index-tabel */
.index { border-top: 2px solid var(--ink); }
.index a { display: grid; grid-template-columns: 5.5rem minmax(0, 1.1fr) minmax(0, 2fr) minmax(0, 1.2fr) 1.5rem; gap: 1rem; align-items: baseline; padding: 1.15rem .4rem; border-bottom: 1px solid var(--line); text-decoration: none; transition: background .15s, padding .15s; }
.index a:hover { background: var(--accent); color: var(--accent-ink); padding-inline: 1rem; }
.index a:hover .y, .index a:hover .stack { color: inherit; }
.index .y, .index .stack { font: 400 .8rem/1.4 var(--mono); color: var(--mute); }
.index .n { font: 800 1.35rem/1.15 var(--sans); font-stretch: 105%; letter-spacing: -.01em; }
.index .d { font-size: 1.05rem; line-height: 1.4; }
.index .arr { font: 500 1rem var(--mono); text-align: right; }

/* werkwijze */
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(1.5rem, 5vw, 4rem); }
.principles article { padding: 1.4rem 0; border-top: 1px solid var(--line); }
.principles h3 { font-size: 1.25rem; margin-bottom: .4em; }
.principles h3::before { content: '→ '; color: var(--accent); font-family: var(--mono); }
.principles p { margin: 0; color: var(--mute); font-size: 1.08rem; }

/* tijdlijn */
.timeline { display: grid; grid-template-columns: 8rem minmax(0, 1fr); border-top: 2px solid var(--ink); margin: 0; }
.timeline dt, .timeline dd { padding: 1rem 0; border-bottom: 1px solid var(--line); margin: 0; }
.timeline dt { font: 500 .85rem/1.5 var(--mono); color: var(--accent); }
.timeline dd b { font: 800 1.1rem var(--sans); font-stretch: 105%; }
.timeline dd span { display: block; color: var(--mute); font-size: 1.05rem; }

/* case pages */
.case-head { padding-block: clamp(2rem, 5vw, 4rem) 2rem; }
.case-head h1 { font-size: clamp(2.8rem, 9vw, 7rem); margin-bottom: .25em; }
.back { display: inline-block; margin-bottom: 2rem; font: 500 .8rem var(--mono); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--mute); }
.meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem 2rem; margin: 2rem 0 0; padding: 1.2rem 0; border-block: 1px solid var(--line); }
.meta dt { font: 500 .72rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); margin-bottom: .45rem; }
.meta dd { margin: 0; font-size: 1.05rem; line-height: 1.35; }
.case-body { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 1rem clamp(1.5rem, 5vw, 4rem); padding-block: 2.5rem; border-bottom: 1px solid var(--line); }
.case-body > h2 { font-size: 1rem; font: 500 .8rem/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: .5rem 0 0; }
.case-body .prose { max-width: 38em; }
.case-body .prose > :last-child { margin-bottom: 0; }
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 1.5rem 0 .5rem; counter-reset: s; }
.flow > div { position: relative; border: 2px solid var(--ink); padding: 1rem 1rem 1.1rem; margin-right: -2px; background: var(--paper); }
.flow > div::before { counter-increment: s; content: '0' counter(s); display: block; font: 500 .75rem var(--mono); color: var(--accent); margin-bottom: .6rem; }
.flow > div:not(:last-child)::after { content: '→'; position: absolute; right: -.9rem; top: 50%; transform: translateY(-50%); background: var(--accent); color: var(--accent-ink); font: 500 .9rem/1 var(--mono); padding: .3rem .35rem; z-index: 2; border: 2px solid var(--ink); }
.flow h3 { font-size: 1.05rem; margin-bottom: .5em; }
.flow p { margin: 0; font-size: .98rem; line-height: 1.4; color: var(--mute); }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 3vw, 2rem); margin-block: 1.5rem; }
.pic { margin: 1.5rem 0; }
.pic img { width: 100%; border: 2px solid var(--ink); }
.pic figcaption { margin-top: .7rem; font: 400 .78rem/1.4 var(--mono); color: var(--mute); }
.next { display: block; padding-block: clamp(2.5rem, 6vw, 4.5rem); text-decoration: none; }
.next b { display: block; font: 900 clamp(2.2rem, 7vw, 5rem)/1 var(--sans); font-stretch: 125%; letter-spacing: -.035em; margin-top: .6rem; }
.next:hover b { color: var(--accent); }
.linkbox { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.4rem; }
.btn { display: inline-block; font: 500 .85rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; padding: .95rem 1.2rem; border: 2px solid var(--ink); background: var(--accent); color: var(--accent-ink); box-shadow: 4px 4px 0 var(--ink); transition: transform .12s, box-shadow .12s; }
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); color: var(--accent-ink); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { color: var(--ink); }

/* contact-blok */
.cta { background: var(--ink); color: var(--paper); }
.cta .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 2rem; align-items: end; }
.cta h2 { font-size: clamp(2.2rem, 6vw, 4.6rem); margin: 0; font-stretch: 125%; font-weight: 900; letter-spacing: -.035em; }
.cta p { margin: 0 0 1rem; opacity: .85; }
.cta .btn { box-shadow: 4px 4px 0 var(--paper); border-color: var(--paper); }
.cta .btn.ghost { color: var(--paper); box-shadow: none; }
.cta .btn.ghost:hover { color: var(--paper); background: rgba(255,255,255,.1); }
@media (prefers-color-scheme: dark) {
  .cta { background: var(--paper-2); }
  .cta .btn { border-color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
}

/* footer */
.foot { padding-block: 2.4rem 3rem; font: 400 .8rem/1.6 var(--mono); color: var(--mute); }
.foot .wrap { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.foot a { color: inherit; }
.foot ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.2rem; flex-wrap: wrap; }

/* quote */
blockquote { margin: 1.6em 0; padding: .2em 0 .2em 1.3rem; border-left: 4px solid var(--accent); font-size: 1.45rem; line-height: 1.35; font-style: italic; max-width: 26em; }

/* mobiel */
@media (max-width: 52rem) {
  body { font-size: 1.12rem; }
  .hero .grid, .feature, .cta .wrap { grid-template-columns: 1fr; }
  .photo { max-width: 24rem; margin-right: 1.1rem; }
  .feature:nth-child(even) .shot { order: 0; }
  .strip .wrap { grid-template-columns: 1fr 1fr; }
  .strip .cell { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); margin: 0; padding: 1.2rem 1rem 1.2rem 0; }
  .three, .principles, .pair { grid-template-columns: 1fr; }
  .three > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .sec-head { grid-template-columns: 1fr; }
  .sec-head p { grid-column: 1; }
  .index a { grid-template-columns: 1fr auto; row-gap: .25rem; }
  .index .y { grid-column: 1; order: 1; }
  .index .n { grid-column: 1; order: 2; }
  .index .d { grid-column: 1 / -1; order: 3; }
  .index .stack { grid-column: 1 / -1; order: 4; }
  .index .arr { grid-column: 2; grid-row: 1 / span 2; order: 0; }
  .meta { grid-template-columns: 1fr 1fr; }
  .case-body { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow > div { margin: 0 0 -2px; }
  .flow > div:not(:last-child)::after { content: '↓'; right: auto; left: 1rem; top: auto; bottom: -1rem; transform: none; }
  .timeline { grid-template-columns: 1fr; }
  .timeline dt { border: 0; padding-bottom: 0; }
}
@media (max-width: 30rem) { .strip .wrap { grid-template-columns: 1fr; } .meta { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media print { .top nav, .cta, .foot ul { display: none; } body { background: #fff; color: #000; } }