/* =========================================================
   PrimeConnect — website
   Basiskleuren uit het logo: #0F577D (blauw) en #B9D3DB (ijsblauw).
   ========================================================= */

:root {
  --night: #050f16;
  --night-2: #0a1b26;
  --night-3: #10283a;
  --blue: #0f577d;
  --blue-deep: #0a3f5c;
  --signal: #5fb3dc;          /* helder brand-blauw voor accenten op donker */
  --ice: #b9d3db;
  --ice-tint: #e3edf1;
  --paper: #eef3f5;
  --white: #fff;
  --ink: #06131b;
  --ink-soft: #4b5f6b;
  --on-dark: #e8f1f4;
  --on-dark-soft: #8ea5b1;
  --line-dark: rgba(185, 211, 219, .14);
  --line-light: rgba(6, 19, 27, .12);

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --wrap: 1280px;
  --gutter: clamp(16px, 6vw, 104px);
  --section: clamp(88px, 11vw, 168px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font: 400 17px/1.65 var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1.1em; }
h1, h2, h3 { margin: 0; font-family: var(--f-display); font-weight: 650; font-variation-settings: "wdth" 108; letter-spacing: -.03em; line-height: .95; }
::selection { background: var(--signal); color: var(--night); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--white); padding: 10px 14px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

[data-theme="dark"] { background: var(--night); color: var(--on-dark); }
[data-theme="light"] { background: var(--white); color: var(--ink); }

/* ---------- Typografische bouwstenen ---------- */

.label {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 28px;
  font: 500 12.5px/1 var(--f-mono);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue);
}
[data-theme="dark"] .label { color: var(--signal); }
.label .sq { width: 10px; height: 10px; background: currentColor; }

.h-xl { font-size: clamp(34px, 3.8vw, 56px); margin-bottom: 32px; }
.h-xxl { font-size: clamp(44px, 5.6vw, 92px); }
.muted { color: var(--on-dark-soft); }

.chips { list-style: none; margin: 32px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
  font: 500 12.5px/1 var(--f-mono); letter-spacing: .02em;
  padding: 10px 14px; border: 1px solid var(--line-light);
}
[data-theme="dark"] .chips li { border-color: var(--line-dark); color: var(--on-dark-soft); }

/* ---------- Knoppen ---------- */

.btn {
  --bg: var(--blue); --fg: var(--white); --bd: var(--blue);
  position: relative; overflow: hidden; isolation: isolate;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 28px;
  background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd);
  font: 600 15px/1 var(--f-body); letter-spacing: .01em;
  text-decoration: none; cursor: pointer;
  transition: color .4s var(--ease), border-color .4s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--fill, var(--signal));
  transform: translateY(101%); transition: transform .45s var(--ease);
}
.btn::after { content: "→"; transition: transform .35s var(--ease); }
.btn:hover::before { transform: none; }
.btn:hover::after { transform: translateX(5px); }
.btn-primary { --bg: var(--blue); --bd: var(--blue); --fill: var(--signal); }
.btn-primary:hover { color: var(--night); border-color: var(--signal); }
.btn-outline { --bg: transparent; --fg: currentColor; --bd: currentColor; --fill: var(--on-dark); }
[data-theme="dark"] .btn-outline:hover { color: var(--night); border-color: var(--on-dark); }
[data-theme="light"] .btn-outline { --fill: var(--ink); }
[data-theme="light"] .btn-outline:hover { color: var(--white); border-color: var(--ink); }
.btn-light { --bg: var(--on-dark); --fg: var(--night); --bd: var(--on-dark); --fill: var(--signal); }

.link-arrow { font-weight: 600; text-decoration: none; color: var(--blue); }
.link-arrow span { display: inline-block; transition: transform .3s var(--ease); }
.link-arrow:hover span { transform: translate(3px, -3px); }

/* ---------- Header ---------- */

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 60;
  color: var(--on-dark);
  transition: transform .5s var(--ease), background .4s, color .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
/* blur op een pseudo-element: backdrop-filter op de header zelf zou het fixed mobiele menu
   in de header opsluiten (wordt dan het containing block) i.p.v. het hele scherm te vullen */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  opacity: 0; transition: opacity .4s;
  backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
}
.site-header.is-solid::before { opacity: 1; }
.site-header.is-solid { background: rgba(5, 15, 22, .82); border-color: var(--line-dark); }
.site-header.on-light { color: var(--ink); }
.site-header.on-light.is-solid { background: rgba(255, 255, 255, .88); border-color: var(--line-light); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 84px; }

.brand { position: relative; display: block; height: 50px; }
.brand img { height: 50px; width: auto; transition: opacity .4s; }
.brand .brand-dark { position: absolute; inset: 0; opacity: 0; }
.on-light .brand .brand-dark { opacity: 1; }
.on-light .brand .brand-light { opacity: 0; }

.nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); }
.nav a {
  position: relative; display: inline-flex; align-items: baseline; gap: 8px;
  text-decoration: none; font-weight: 500; font-size: 15px; padding: 8px 0;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease);
}
.nav a:hover::after, .nav a[aria-current]::after { transform: scaleX(1); transform-origin: left; }
.nav .nav-cta { padding: 12px 18px; border: 1.5px solid currentColor; }
.nav .nav-cta::after { display: none; }
.nav .nav-cta:hover { background: var(--signal); border-color: var(--signal); color: var(--night); }
.nav-toggle { display: none; }

/* submenu onder Over ons */
.nav-group { position: relative; }
.nav-group:has([aria-current]) > a::after { transform: scaleX(1); transform-origin: left; }
.subnav {
  position: absolute; top: calc(100% + 14px); left: -18px; min-width: 180px;
  display: flex; flex-direction: column; padding: 8px 0;
  background: rgba(5, 15, 22, .94); color: var(--on-dark); border: 1px solid var(--line-dark);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .3s, transform .3s var(--ease), visibility .3s;
}
.subnav::before { content: ""; position: absolute; left: 0; right: 0; top: -15px; height: 15px; }
.nav-group:hover .subnav, .nav-group:focus-within .subnav { opacity: 1; visibility: visible; transform: none; }
.on-light .subnav { background: rgba(255, 255, 255, .97); color: var(--ink); border-color: var(--line-light); }
.nav .subnav a { padding: 10px 18px; font-size: 14px; }
.nav .subnav a::after { display: none; }
.nav .subnav a:hover, .nav .subnav a[aria-current] { color: var(--signal); }
.on-light .nav .subnav a:hover, .on-light .nav .subnav a[aria-current] { color: var(--blue); }

/* ---------- Pixelvelden (logo-motief, opgebouwd in JS) ---------- */

.pixel-field {
  position: absolute; inset: 0; pointer-events: none;
  display: grid; grid-template-columns: repeat(var(--cols, 24), 1fr);
  grid-auto-rows: var(--cell, 60px);
  overflow: hidden;
}
.pixel-field i {
  opacity: 0; transform: scale(.6);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out), background-color .6s;
}
.pixel-field i.on { opacity: 1; transform: none; }
.pixel-field i.d { background: var(--blue); }
.pixel-field i.l { background: var(--ice); }
.pixel-field i.g { background: rgba(185, 211, 219, .07); }
.pixel-field i.flash { background: var(--signal); opacity: 1; transform: none; }

/* ---------- Hero (home) ---------- */

.hero {
  position: relative; overflow: hidden;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  isolation: isolate;
}
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -3; filter: grayscale(.6) contrast(1.05); }
.hero-tint {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(5, 15, 22, .55) 0%, rgba(5, 15, 22, .15) 30%, rgba(5, 15, 22, .55) 62%, var(--night) 100%),
    linear-gradient(90deg, rgba(5, 15, 22, .85) 0%, rgba(5, 15, 22, .2) 70%),
    rgba(15, 87, 125, .45);
  mix-blend-mode: normal;
}
.hero .pixel-field { z-index: -1; }
.hero-inner { position: relative; padding-top: 160px; padding-bottom: clamp(48px, 7vw, 96px); }
.hero-label { margin-bottom: clamp(20px, 3vw, 40px); }
.hero-title {
  font-size: clamp(32px, 8.8vw, 132px);
  font-weight: 700;
  font-variation-settings: "wdth" 112;
  line-height: .86; letter-spacing: -.045em;
  text-transform: uppercase;
  margin: 0 0 clamp(32px, 4vw, 56px) -.04em;
}
.line { display: block; overflow: hidden; padding-bottom: .04em; }
.line > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease-out); }
.line + .line > span { transition-delay: .12s; }
.is-loaded .line > span { transform: none; }
.hero-title .line + .line { color: transparent; -webkit-text-stroke: 1.5px var(--on-dark); }

.hero-bottom {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end;
  padding-top: 32px; border-top: 1px solid var(--line-dark);
  opacity: 0; transform: translateY(20px);
  transition: opacity 1s .5s var(--ease-out), transform 1s .5s var(--ease-out);
}
.is-loaded .hero-bottom { opacity: 1; transform: none; }
.hero-lead { margin: 0; max-width: 34em; font-size: clamp(17px, 1.3vw, 20px); line-height: 1.5; color: var(--on-dark-soft); }
.hero-lead strong { color: var(--on-dark); font-weight: 500; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.scroll-cue {
  position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%) rotate(90deg); transform-origin: right center;
  display: flex; align-items: center; gap: 14px;
  font: 500 11px/1 var(--f-mono); letter-spacing: .2em; text-transform: uppercase; text-decoration: none;
  color: var(--on-dark-soft);
}
.scroll-cue i { position: relative; width: 64px; height: 1px; background: var(--line-dark); overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--signal); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* ---------- Marquee ---------- */

.marquee { overflow: hidden; background: var(--blue); color: var(--white); padding: 22px 0; }
.marquee-track { display: flex; align-items: center; gap: 40px; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font: 650 clamp(24px, 2.4vw, 36px)/1 var(--f-display); font-variation-settings: "wdth" 110; letter-spacing: -.02em; text-transform: uppercase; white-space: nowrap; }
.marquee b { width: 14px; height: 14px; background: var(--ice); flex: none; }
.marquee b:nth-of-type(3n) { background: var(--night); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Statement ---------- */

.statement { padding: var(--section) 0; }
.statement-text {
  margin: 0 0 clamp(56px, 8vw, 120px);
  font: 600 clamp(30px, 3.8vw, 62px)/1.02 var(--f-display);
  font-variation-settings: "wdth" 104; letter-spacing: -.035em;
  max-width: 21ch;
}
[data-wordfill] .w { color: rgba(6, 19, 27, .14); transition: color .5s var(--ease); }
[data-theme="dark"] [data-wordfill] .w { color: rgba(232, 241, 244, .14); }
[data-wordfill] .w.lit { color: inherit; }
.statement-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 120px); align-items: start; }
.statement-body { font-size: clamp(17px, 1.3vw, 19px); line-height: 1.6; color: var(--ink-soft); }
.disciplines { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-light); }
.disciplines li {
  display: flex; align-items: baseline; gap: 20px;
  padding: 18px 0; border-bottom: 1px solid var(--line-light);
  font: 600 clamp(20px, 1.7vw, 26px)/1.1 var(--f-display); letter-spacing: -.02em;
  transition: padding .4s var(--ease), color .3s;
}
.disciplines li:hover { padding-left: 14px; color: var(--blue); }

/* ---------- Pijlers (accordeon) ---------- */

.pillars { display: flex; height: clamp(520px, 86vh, 900px); }
.pillar {
  position: relative; flex: 1; overflow: hidden; isolation: isolate;
  color: var(--on-dark); text-decoration: none;
  border-right: 1px solid var(--line-dark);
  transition: flex 1s var(--ease-out);
}
.pillar:last-child { border-right: 0; }
.pillars:hover .pillar { flex: .8; }
.pillars .pillar:hover, .pillars .pillar:focus-visible { flex: 1.8; }
.pillar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transform: scale(1.08); filter: grayscale(.5); transition: transform 1.4s var(--ease-out), filter .8s; }
.pillar:hover img { transform: scale(1); filter: none; }
.pillar::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 15, 22, .4), rgba(5, 15, 22, .2) 40%, rgba(5, 15, 22, .92)); }
/* de printplaat achter Hardware is druk: iets donkerder voor leesbaarheid */
.pillar:first-child::before { background: linear-gradient(180deg, rgba(5, 15, 22, .55), rgba(5, 15, 22, .45) 40%, rgba(5, 15, 22, .96)); }
.pillar::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--signal); transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease-out); }
.pillar:hover::after { transform: none; }
.pillar-num { position: absolute; top: 117px; left: clamp(20px, 3vw, 44px); font: 600 15px/1 var(--f-mono); letter-spacing: .14em; color: var(--signal); background: rgba(5, 15, 22, .75); padding: 8px 10px; }
.pillar-body { position: absolute; left: clamp(20px, 3vw, 44px); right: clamp(20px, 3vw, 44px); bottom: clamp(28px, 4vw, 56px); }
.pillar-title { display: block; font: 700 clamp(30px, 3.4vw, 56px)/.9 var(--f-display); font-variation-settings: "wdth" 110; letter-spacing: -.04em; text-transform: uppercase; }
.pillar-text {
  display: block; max-width: 28em; margin-top: 18px; font-size: 17px; line-height: 1.5; color: var(--on-dark-soft);
  opacity: 0; transform: translateY(12px); transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.pillar:hover .pillar-text, .pillar:focus-visible .pillar-text { opacity: 1; transform: none; transition-delay: .25s; }
.pillar-go { position: absolute; top: 108px; right: clamp(20px, 3vw, 44px); width: 48px; height: 48px; display: grid; place-items: center; border: 1.5px solid var(--line-dark); font-size: 20px; transition: background .4s, color .4s, border-color .4s; }
.pillar:hover .pillar-go { background: var(--signal); border-color: var(--signal); color: var(--night); }

/* ---------- Features (hardware / software / fysica) ---------- */

.feature { position: relative; overflow: hidden; padding: var(--section) 0; }
.feature-word {
  position: absolute; top: clamp(40px, 6vw, 80px); left: 50%; transform: translateX(-50%);
  font: 800 clamp(64px, 10.5vw, 180px)/1 var(--f-display); font-variation-settings: "wdth" 120;
  letter-spacing: -.05em; text-transform: uppercase; white-space: nowrap;
  color: transparent; -webkit-text-stroke: 1px var(--line-light);
  pointer-events: none; user-select: none;
}
.feature-dark .feature-word { -webkit-text-stroke-color: var(--line-dark); }
.feature-grid { position: relative; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 128px); align-items: center; padding-top: clamp(48px, 8vw, 140px); }
.feature-grid.reverse { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.feature-grid.reverse .feature-media { order: 2; }
.feature-media { position: relative; margin: 0; }
.parallax { overflow: hidden; }
.parallax img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.15) translateY(var(--py, 0)); will-change: transform; }
.feature-media .parallax { aspect-ratio: 4 / 3; }
.feature-media figcaption { margin-top: 16px; font: 500 12px/1.4 var(--f-mono); letter-spacing: .06em; color: var(--ink-soft); }
.feature-media::before {
  content: ""; position: absolute; z-index: 2; top: -18px; left: -18px; width: 36px; height: 36px; background: var(--blue);
  box-shadow: 36px 36px 0 var(--ice);
}
.feature-grid.reverse .feature-media::before { left: auto; right: -18px; box-shadow: -36px 36px 0 var(--blue); background: var(--ice); }
.feature-copy p { font-size: 17px; color: var(--ink-soft); }
.feature-dark .feature-copy p { color: var(--on-dark-soft); }
.feature-copy p a { color: var(--signal); font-weight: 500; text-underline-offset: 4px; }
.punch { font: 600 clamp(20px, 1.7vw, 26px)/1.3 var(--f-display) !important; letter-spacing: -.02em; color: var(--ink) !important; border-left: 4px solid var(--blue); padding-left: 24px; margin-top: 32px; }
.punch em { font-style: normal; color: var(--blue); }



/* Gulden snede */
.phi { background: var(--white); padding: clamp(28px, 4vw, 56px); border: 1px solid var(--line-light); }
.phi svg { width: 100%; height: auto; overflow: visible; }
.phi-grid rect, .phi-grid line { fill: none; stroke: var(--ice); stroke-width: 1.5; }
.phi-fill { fill: var(--ice-tint); transition: fill 1s var(--ease); }
.phi-fill.d { fill: var(--ice); }
.phi-fill.b { fill: var(--blue); }
.phi-spiral { fill: none; stroke: var(--blue); stroke-width: 3.5; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 3s var(--ease); }
.in-view .phi-spiral { stroke-dashoffset: 0; }
.phi-labels text { font: 500 15px var(--f-mono); fill: var(--ink-soft); }
.phi figcaption { margin-top: 20px; font: 500 12px/1.4 var(--f-mono); letter-spacing: .04em; color: var(--ink-soft); }

/* Gulden snede (filosofiepagina) */
.golden-section { padding: var(--section) 0; border-top: 1px solid var(--line-light); }
.golden-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 128px); align-items: center; }
.golden-copy p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); }
.phi-formulas { list-style: none; margin: clamp(56px, 7vw, 104px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.phi-formulas li { padding: clamp(24px, 3vw, 40px); background: var(--white); border: 1px solid var(--line-light); }
.phi-formula { display: block; margin-bottom: 16px; font: 600 clamp(22px, 2vw, 30px)/1.2 var(--f-display); letter-spacing: -.01em; color: var(--blue); }
.phi-formulas p { margin: 0; color: var(--ink-soft); }
.golden-mitsu { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); margin-top: clamp(72px, 9vw, 140px); }
.golden-pareto { margin-top: clamp(72px, 9vw, 140px); }
.pareto-bar { fill: var(--blue); }
.pareto-bar.light { fill: var(--ice-tint); }
.pareto-band { transform-box: fill-box; transform-origin: top; transform: scaleY(0); transition: transform 1.4s var(--ease) .3s; }
.pareto-band.key { fill: var(--ice); }
.pareto-band.rest { fill: var(--ice-tint); opacity: .6; }
.in-view .pareto-band { transform: none; }
.pareto-labels text { font: 500 18px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; fill: var(--ink-soft); }
.pareto-values text { font: 600 26px var(--f-mono); fill: var(--ink); }
.pareto-values text.inv { fill: var(--white); }
.mitsu-phi { margin: 0; justify-self: center; width: min(100%, 460px); }
.mitsu-phi svg { width: 100%; height: auto; display: block; }
.mitsu-phi-ring { fill: none; stroke: var(--ice); stroke-width: 1.5; }
.mitsu-phi-tomoe { fill: var(--blue); transform-origin: center; transition: transform 1.2s var(--ease-out); }
.mitsu-phi:hover .mitsu-phi-tomoe { transform: rotate(120deg); }
.mitsu-phi-line { fill: none; stroke: var(--signal); stroke-width: 1.2; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.5s var(--ease) .4s; }
.in-view .mitsu-phi-line { stroke-dashoffset: 0; }
.mitsu-phi figcaption { margin-top: 16px; text-align: center; font: 500 12px/1.4 var(--f-mono); letter-spacing: .04em; color: var(--ink-soft); }
.autonomy .btn { margin-top: 16px; }

/* ---------- Projecten (home, bento) ---------- */

.projects-home { padding: var(--section) 0; }
.section-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: clamp(48px, 6vw, 88px); }
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(220px, 21vw, 300px); gap: 12px; }
.bento .b1 { grid-column: span 2; grid-row: span 2; }
.bento .b4, .bento .b5, .bento .b6 { grid-column: span 2; }

.card {
  position: relative; display: block; overflow: hidden; isolation: isolate;
  background: var(--night-2); color: var(--on-dark); text-decoration: none;
}
.card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; filter: grayscale(.4) brightness(.9); transition: transform 1.2s var(--ease-out), filter .6s; }
/* lijntekeningen (wit papier) worden op donker omgekeerd tot witte lijnen */
.card img[data-fit="contain"] { object-fit: contain; padding: 6% 10% 18%; filter: invert(1) hue-rotate(180deg) brightness(.85); mix-blend-mode: screen; }
.card:hover img[data-fit="contain"] { filter: invert(1) hue-rotate(180deg); }
.card:hover img { transform: scale(1.06); filter: none; }
.card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 15, 22, .25), transparent 35%, rgba(5, 15, 22, .9)); transition: background .6s; }
.card:hover::before { background: linear-gradient(180deg, rgba(15, 87, 125, .35), rgba(15, 87, 125, .55) 35%, rgba(5, 15, 22, .95)); }
.card-top { position: absolute; top: 22px; left: 24px; right: 24px; display: flex; justify-content: space-between; font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; }
.card-idx { color: var(--signal); background: rgba(5, 15, 22, .6); padding: 8px 10px; }
.card-tag { padding: 8px 10px; background: rgba(5, 15, 22, .6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.card-body { position: absolute; left: 24px; right: 72px; bottom: 24px; }
.card-title { display: block; font: 650 clamp(20px, 1.6vw, 24px)/1.05 var(--f-display); hyphens: manual; -webkit-hyphens: manual; font-variation-settings: "wdth" 106; letter-spacing: -.025em; }
.b1 .card-title { font-size: clamp(30px, 3.4vw, 50px); }
.card-text { display: block; max-width: 34em; hyphens: auto; -webkit-hyphens: auto; overflow-wrap: break-word; max-height: 0; opacity: 0; overflow: hidden; font-size: 15px; line-height: 1.5; color: var(--on-dark-soft); transition: max-height .7s var(--ease), opacity .5s, margin .7s var(--ease); }
.card:hover .card-text, .card:focus-visible .card-text { max-height: 7em; opacity: 1; margin-top: 12px; }
.card-go { position: absolute; right: 22px; bottom: 22px; width: 46px; height: 46px; display: grid; place-items: center; background: var(--on-dark); color: var(--night); font-size: 18px; transform: scale(0); transition: transform .5s var(--ease-out); }
.card:hover .card-go, .card:focus-visible .card-go { transform: none; }

/* ---------- Filosofie / zeef ---------- */

.philosophy { padding: var(--section) 0; border-top: 1px solid var(--line-dark); }
.philosophy-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(48px, 8vw, 140px); align-items: center; }
.sieve { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; }
.sieve span {
  aspect-ratio: 1; display: grid; place-items: center;
  font: 500 clamp(10px, 1vw, 14px)/1 var(--f-mono);
  color: rgba(232, 241, 244, .22); background: rgba(185, 211, 219, .035);
  transition: background .5s var(--ease), color .5s var(--ease), transform .5s var(--ease-out);
}
.sieve span.p.lit { background: var(--blue); color: var(--white); }
.sieve span.p.lit.ice { background: var(--ice); color: var(--night); }
.sieve span.x { color: rgba(232, 241, 244, .1); }
.sieve span:hover { transform: scale(1.15); }
.sieve-figure { margin: 0; }
.sieve-logo { grid-template-columns: repeat(9, 1fr); gap: 0; }
.sieve-logo span, .sieve-logo span.x { background: none; color: rgba(232, 241, 244, .14); }
.sieve-logo span:hover { transform: none; }
.philosophy-lead { font: 650 clamp(28px, 2.9vw, 44px)/1.05 var(--f-display); font-variation-settings: "wdth" 106; letter-spacing: -.03em; margin-bottom: 40px; }
.philosophy blockquote { margin: 0 0 48px; padding-left: 28px; border-left: 2px solid var(--signal); font-size: clamp(17px, 1.3vw, 20px); line-height: 1.6; color: var(--on-dark-soft); }

/* ---------- CTA ---------- */

.cta { position: relative; overflow: hidden; padding: clamp(64px, 7.5vw, 116px) 0; border-top: 1px solid var(--line-dark); }
.cta .pixel-field { opacity: .9; }
.cta-inner { position: relative; }
.cta-title { font-size: clamp(32px, 4vw, 64px); max-width: 15ch; margin-bottom: 28px; }
.cta-mail {
  display: inline-flex; align-items: center; gap: clamp(16px, 2vw, 32px);
  margin-top: clamp(24px, 3.5vw, 44px);
  font: 650 clamp(22px, 2.8vw, 44px)/1 var(--f-display); font-variation-settings: "wdth" 104; letter-spacing: -.03em;
  text-decoration: none; color: var(--on-dark);
  border-bottom: 3px solid var(--blue); padding-bottom: 14px;
  transition: color .4s, border-color .4s;
}
.cta-mail:hover { color: var(--signal); border-color: var(--signal); }
.cta-mail-arrow { display: inline-block; transition: transform .5s var(--ease-out); }
.cta-mail:hover .cta-mail-arrow { transform: translateX(14px); }

/* ---------- Footer ---------- */

.site-footer { padding-top: clamp(64px, 8vw, 120px); border-top: 1px solid var(--line-dark); font-size: 15px; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.footer-logo { height: 60px; width: auto; margin-bottom: 24px; }
.footer-statement p { max-width: 24em; color: var(--on-dark-soft); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col .label { margin-bottom: 10px; }
.footer-col a, .footer-col address { text-decoration: none; font-style: normal; color: var(--on-dark); line-height: 1.6; }
.footer-col a:hover { color: var(--signal); }
.footer-word {
  margin: clamp(56px, 8vw, 120px) 0 0;
  font: 800 min(9vw, 104px)/.8 var(--f-display); font-variation-settings: "wdth" 120;
  letter-spacing: -.05em; text-align: center;
  color: transparent; -webkit-text-stroke: 1px rgba(185, 211, 219, .22);
  user-select: none;
}
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding: 28px 0 36px; margin-top: 24px; border-top: 1px solid var(--line-dark); font: 400 12.5px/1 var(--f-mono); letter-spacing: .06em; }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: var(--signal); }

/* ---------- Paginahero (subpagina's) ---------- */

.page-hero { position: relative; overflow: hidden; padding: clamp(160px, 20vw, 260px) 0 clamp(64px, 8vw, 120px); }
.page-hero-inner { position: relative; }
.page-title {
  font-size: clamp(36px, 8.8vw, 148px); font-weight: 700; font-variation-settings: "wdth" 112;
  line-height: .88; letter-spacing: -.045em; text-transform: uppercase; margin-left: -.04em;
}
.page-title .accent { color: transparent; -webkit-text-stroke: 1.5px var(--on-dark); }
.page-lead { max-width: 38em; margin-top: clamp(32px, 4vw, 56px); padding-top: 32px; border-top: 1px solid var(--line-dark); font-size: clamp(17px, 1.3vw, 20px); line-height: 1.55; color: var(--on-dark-soft); }

/* ---------- Projectenoverzicht ---------- */

.pj-list-section { padding: clamp(64px, 8vw, 120px) 0 var(--section); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filter {
  font: 500 14px/1 var(--f-body); padding: 14px 20px; cursor: pointer;
  background: transparent; color: var(--ink); border: 1.5px solid var(--line-light);
  transition: background .3s, color .3s, border-color .3s;
}
.filter sup { font: 500 10px var(--f-mono); margin-left: 4px; opacity: .6; }
.filter:hover { border-color: var(--ink); }
.filter.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }

.pj-row {
  position: relative; display: grid; align-items: center;
  grid-template-columns: 56px clamp(140px, 16vw, 240px) minmax(0, 1.4fr) minmax(0, .7fr) 56px;
  gap: clamp(16px, 3vw, 48px);
  padding: clamp(20px, 2.4vw, 32px) 0;
  text-decoration: none; isolation: isolate;
}
.pj-row::before { content: ""; position: absolute; inset: 0 calc(var(--gutter) * -1); z-index: -1; background: var(--paper); transform: scaleY(0); transform-origin: bottom; transition: transform .5s var(--ease); }
.pj-row:hover::before { transform: none; }
.pj-row.is-hidden { display: none; }
.pj-idx { font: 500 13px/1 var(--f-mono); color: var(--blue); }
.pj-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--night); }
.pj-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.pj-media img[data-fit="contain"] { object-fit: contain; background: var(--white); padding: 6%; }
.pj-row:hover .pj-media img { transform: scale(1.08); }
.pj-tag { display: block; font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.pj-title { display: block; font: 650 clamp(22px, 2.2vw, 32px)/1 var(--f-display); overflow-wrap: break-word; font-variation-settings: "wdth" 106; letter-spacing: -.03em; transition: color .3s; }
.pj-row:hover .pj-title { color: var(--blue); }
.pj-sub { display: block; margin-top: 12px; color: var(--ink-soft); font-size: 16px; line-height: 1.45; }
.pj-domains { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.pj-domains li { font: 500 11.5px/1 var(--f-mono); padding: 8px 10px; border: 1px solid var(--line-light); }
.pj-go { width: 52px; height: 52px; display: grid; place-items: center; border: 1.5px solid var(--line-light); font-size: 20px; transition: background .4s, color .4s, border-color .4s, transform .4s var(--ease); }
.pj-row:hover .pj-go { background: var(--blue); color: var(--white); border-color: var(--blue); transform: rotate(-45deg); }

/* ---------- Projectdetail ---------- */

.pd-hero { position: relative; overflow: hidden; min-height: 88svh; display: flex; align-items: flex-end; isolation: isolate; }
.pd-hero-media { position: absolute; inset: 0; z-index: -2; }
.pd-hero-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.35); }
.pd-hero-media img[data-fit="contain"] { object-fit: contain; object-position: right center; padding: 110px var(--gutter) 6vh 45%; filter: invert(1) hue-rotate(180deg) brightness(.8); mix-blend-mode: screen; }
.pd-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 15, 22, .6), rgba(5, 15, 22, .2) 35%, rgba(5, 15, 22, .94) 85%), rgba(15, 87, 125, .2); }
.pd-hero-inner { padding-top: 160px; padding-bottom: clamp(48px, 6vw, 96px); }
.back { display: flex; width: max-content; margin-bottom: 40px; font: 500 13px/1 var(--f-mono); letter-spacing: .08em; text-decoration: none; color: var(--on-dark-soft); }
.back:hover { color: var(--signal); }
.pd-title { font-size: clamp(44px, 7.2vw, 100px); font-weight: 700; font-variation-settings: "wdth" 110; line-height: .9; letter-spacing: -.045em; max-width: 18ch; overflow-wrap: break-word; hyphens: none; }
.pd-subtitle { margin: 28px 0 0; max-width: 30em; font-size: clamp(18px, 1.4vw, 21px); line-height: 1.45; color: var(--on-dark-soft); }

.pd-content { padding: clamp(72px, 9vw, 140px) 0; }
.pd-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(40px, 7vw, 128px); align-items: start; }
.pd-facts { position: sticky; top: 112px; }
.pd-facts dl { margin: 0; border-top: 2px solid var(--ink); }
.pd-facts dl > div { padding: 20px 0; border-bottom: 1px solid var(--line-light); }
.pd-facts dt { font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
.pd-facts dd { margin: 0; font-weight: 500; }
.pd-facts .chips { margin-top: 4px; }
.pd-body { max-width: 760px; }
.pd-body p { font-size: 17px; line-height: 1.75; color: var(--ink-soft); }
.pd-body .lede { font: 500 clamp(20px, 1.7vw, 26px)/1.4 var(--f-display); letter-spacing: -.015em; color: var(--ink); margin-bottom: 1.4em; }

.pd-gallery { padding: 0 0 clamp(72px, 9vw, 140px); }
.gallery-head { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(40px, 7vw, 128px); align-items: end; margin-bottom: 48px; padding-top: 48px; border-top: 1px solid var(--line-light); }
.gallery-head .h-xl { margin: 0; }
.gallery-head p { max-width: 36em; color: var(--ink-soft); font-size: 17px; margin: 0; }
.gallery { display: grid; gap: 12px; }
.gallery.g2 { grid-template-columns: 1fr 1fr; }
.gallery figure { margin: 0; }
.gallery img { width: 100%; max-height: 82vh; object-fit: cover; background: var(--night); }
.gallery img[data-fit="contain"] { object-fit: contain; background: var(--white); padding: 4%; }
.gallery figcaption { margin-top: 14px; font: 500 12px/1.4 var(--f-mono); letter-spacing: .04em; color: var(--ink-soft); }

.pd-next { position: relative; display: block; overflow: hidden; isolation: isolate; text-decoration: none; padding: clamp(80px, 12vw, 180px) 0; }
.pd-next-media { position: absolute; inset: 0; z-index: -2; }
.pd-next-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(.5); transform: scale(1.05); transition: transform 1.4s var(--ease-out), filter .8s; }
.pd-next-media img[data-fit="contain"], .pd-next:hover .pd-next-media img[data-fit="contain"] { object-fit: contain; object-position: right center; padding: 24px var(--gutter); filter: invert(1) brightness(.5); mix-blend-mode: screen; }
.pd-next:hover .pd-next-media img { transform: none; filter: grayscale(.2) brightness(.55); }
.pd-next-inner { display: block; }
.pd-next-title { display: block; font: 700 clamp(36px, 5.6vw, 96px)/.95 var(--f-display); font-variation-settings: "wdth" 110; letter-spacing: -.045em; color: var(--on-dark); overflow-wrap: break-word; hyphens: none; }
.pd-next-title i { font-style: normal; display: inline-block; color: var(--signal); transition: transform .6s var(--ease-out); }
.pd-next:hover .pd-next-title i { transform: translateX(24px); }

/* ---------- Over ons ---------- */

/* geen parallax-zoom: anders vallen de bovenste hoofden buiten beeld */
.about-intro { padding: var(--section) 0 clamp(64px, 8vw, 120px); }
.about-intro-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(40px, 6vw, 120px); align-items: end; }
.about-intro .statement-text { margin-bottom: 0; max-width: 18ch; }
.about-intro-body p { font-size: 17px; color: var(--ink-soft); }
.field-list { list-style: none; margin: clamp(64px, 8vw, 120px) 0 0; padding: 0; border-top: 1px solid var(--line-light); }
.field-list li {
  display: flex; align-items: baseline; gap: clamp(16px, 3vw, 48px);
  padding: clamp(14px, 1.6vw, 22px) 0; border-bottom: 1px solid var(--line-light);
  font: 650 clamp(22px, 2.6vw, 40px)/1 var(--f-display); font-variation-settings: "wdth" 110; letter-spacing: -.03em; text-transform: uppercase;
  transition: color .4s, padding .5s var(--ease);
}
.field-list li:hover { color: var(--blue); padding-left: clamp(12px, 2vw, 32px); }
.field-list span { font: 500 13px/1 var(--f-mono); letter-spacing: .1em; color: var(--blue); }

.sub-links-section { padding: 0 0 var(--section); }
.sub-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sub-link { position: relative; display: block; padding: clamp(28px, 3vw, 44px); background: var(--white); border: 1px solid var(--line-light); text-decoration: none; color: var(--ink); transition: transform .6s var(--ease-out), box-shadow .6s, background-color .4s; }
.sub-link:hover { background: var(--paper); transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(6, 19, 27, .35); }
.sub-link-title { display: block; margin: 18px 0 12px; font: 650 clamp(32px, 3.4vw, 52px)/1 var(--f-display); letter-spacing: -.03em; text-transform: uppercase; }
.sub-link-text { display: block; max-width: 30em; color: var(--ink-soft); }
.sub-link-go { position: absolute; top: clamp(28px, 3vw, 44px); right: clamp(28px, 3vw, 44px); font-size: 24px; color: var(--blue); transition: transform .3s var(--ease); }
.sub-link:hover .sub-link-go { transform: translateX(6px); }

/* ---------- Team ---------- */

.team { padding: clamp(64px, 8vw, 120px) 0 var(--section); }
.team-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(28px, 3vw, 48px) clamp(16px, 2vw, 28px); }
.member-photo { position: relative; margin: 0 0 18px; aspect-ratio: 4 / 5; overflow: hidden; background: var(--ice-tint); isolation: isolate; }
.member-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; transition: filter .6s, transform 1s var(--ease-out); }
.member-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 15, 22, .2), rgba(5, 15, 22, .6)); opacity: 0; transition: opacity .5s var(--ease); pointer-events: none; }
.member-bio {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: clamp(14px, 1.4vw, 20px); background: var(--blue); color: var(--white);
  font-size: 14.5px; line-height: 1.45; overflow-wrap: break-word;
  transform: translateY(101%); transition: transform .6s var(--ease-out);
}
.member:hover .member-photo img { transform: scale(1.03); filter: brightness(.75); }
.member:hover .member-photo::after { opacity: 1; }
.member:hover .member-bio { transform: none; }
/* Touchscreens kennen geen hover: daar staat de tekst gewoon onder de foto. */
@media (hover: none) {
  .member { display: flex; flex-direction: column; }
  .member-photo { display: contents; }
  .member-photo img { aspect-ratio: 4 / 5; height: auto; margin-bottom: 18px; background: var(--ice-tint); }
  .member-photo::after { display: none; }
  .member-bio { order: 1; position: static; transform: none; margin-top: 8px; padding: 0; background: none; color: var(--ink-soft); font-size: 15px; }
}
.member-name { font-size: clamp(22px, 1.8vw, 28px); margin-bottom: 6px; }
.member-role { margin: 0; font: 500 12.5px/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--blue); }


.philo { padding: var(--section) 0; }
.philo-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 7vw, 128px); align-items: start; }
.philo-side { position: sticky; top: 120px; }
.philo-side .h-xxl { margin-bottom: 48px; }
.sieve-sm { max-width: 420px; }
.philo .sieve span { color: rgba(6, 19, 27, .25); background: rgba(6, 19, 27, .04); }
.philo .sieve span.x { color: rgba(6, 19, 27, .12); }
.philo .sieve span.p.lit { color: var(--white); background: var(--blue); }
.philo .sieve span.p.lit.ice { color: var(--ink); background: var(--ice); }
.philo .sieve-logo span, .philo .sieve-logo span.x { background: none; color: rgba(6, 19, 27, .16); }
.philo-body p { font-size: 17px; line-height: 1.75; color: var(--ink-soft); }
.philo-lead { font: 600 clamp(24px, 2.2vw, 34px)/1.2 var(--f-display) !important; letter-spacing: -.025em; color: var(--ink) !important; margin-bottom: 1em; }

.roots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: clamp(48px, 6vw, 96px); }
.root-card { background: var(--white); padding: clamp(28px, 3vw, 44px); border: 1px solid var(--line-light); transition: transform .6s var(--ease-out), box-shadow .6s; }
.root-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(6, 19, 27, .35); }
.root-card svg { height: 120px; width: auto; margin-bottom: 36px; }
.root-card h3 { font-size: clamp(26px, 2.4vw, 36px); margin-bottom: 14px; }
.root-card p { color: var(--ink-soft); margin: 0; }
.mitsu .ring { fill: none; stroke: var(--ice); stroke-width: 2; }
.mitsu .tomoe path { fill: var(--blue); }
.mitsu .tomoe { transform-origin: 0 0; transition: transform 1.6s var(--ease-out); }
.root-card:hover .mitsu .tomoe { transform: rotate(120deg); }
.golden .ln { fill: none; stroke: var(--ice); stroke-width: 1; }
.golden .fl { fill: var(--ice-tint); }
.golden .sp { fill: none; stroke: var(--blue); stroke-width: 2.5; }
.pareto .fl-l { fill: var(--ice-tint); }
.pareto .fl-d { fill: var(--blue); }
.pareto text { font: 600 15px var(--f-mono); fill: var(--ink); }
.pareto text.inv { fill: var(--white); }

.autonomy { position: relative; overflow: hidden; isolation: isolate; padding: var(--section) 0; min-height: 90vh; display: flex; align-items: center; }
.autonomy-media { position: absolute; inset: 0; z-index: -2; }
.autonomy-media .parallax { height: 100%; }
.autonomy-media img { filter: grayscale(.8) contrast(1.1); }
.autonomy::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5, 15, 22, .95) 0%, rgba(5, 15, 22, .82) 45%, rgba(5, 15, 22, .3)), rgba(15, 87, 125, .25); }
.autonomy-inner { max-width: var(--wrap); }
.autonomy-inner > * { max-width: 640px; }
.autonomy .h-xxl { margin-bottom: 40px; max-width: 10ch; }
.autonomy p { font-size: 18px; color: var(--on-dark-soft); }
.muted-strong { color: var(--on-dark) !important; font: 500 clamp(20px, 1.8vw, 26px)/1.45 var(--f-display) !important; border-left: 2px solid var(--signal); padding-left: 24px; margin-top: 32px; }

.place { padding: var(--section) 0; }
.place-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 128px); align-items: center; }
.place-media { margin: 0; }
.place-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.place-copy p { font-size: 17px; color: var(--ink-soft); margin-bottom: 36px; }

/* ---------- Scroll-animaties ---------- */

.reveal { opacity: 0; transform: translateY(32px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .line > span, .hero-bottom { opacity: 1 !important; transform: none !important; }
  .phi-spiral, .mitsu-phi-line { stroke-dashoffset: 0; }
  .pareto-band { transform: none; }
  .parallax img { transform: scale(1.05); }
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento .b1 { grid-column: span 2; grid-row: span 1; }
  .bento .b4, .bento .b5, .bento .b6 { grid-column: span 1; }
  .bento .b6 { grid-column: 1 / -1; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .pj-row { grid-template-columns: 40px clamp(120px, 22vw, 220px) minmax(0, 1fr) 52px; }
  .pj-domains { display: none; }
}

@media (max-width: 860px) {
  .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .golden-grid, .phi-formulas { grid-template-columns: 1fr; }
  .sub-links { grid-template-columns: 1fr; }
  .nav-group { display: flex; flex-direction: column; }
  .subnav { position: static; min-width: 0; padding: 0; background: none; border: 0; opacity: 1; visibility: visible; transform: none; color: inherit; }
  .subnav::before { display: none; }
  .on-light .subnav { background: none; color: inherit; }
  .nav .subnav a { font: 500 clamp(20px, 5vw, 26px)/1 var(--f-body); letter-spacing: 0; padding: 14px 0 14px 24px; color: var(--on-dark-soft); }
  body { font-size: 16px; }
  .header-inner { height: 72px; }
  .brand, .brand img { height: 42px; }
  .nav-toggle {
    display: grid; gap: 7px; place-content: center; position: relative; z-index: 2;
    width: 48px; height: 48px; background: none; border: 0; cursor: pointer; color: inherit;
  }
  .nav-toggle span { display: block; width: 26px; height: 2px; background: currentColor; transition: transform .4s var(--ease); }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: stretch; justify-content: center; gap: 0;
    padding: 96px var(--gutter) 48px;
    background: var(--night); color: var(--on-dark);
    clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease-out);
  }
  .nav.open { clip-path: inset(0); }
  .nav a { font: 650 clamp(40px, 11vw, 64px)/1 var(--f-display); letter-spacing: -.03em; padding: 18px 0; border-bottom: 1px solid var(--line-dark); gap: 16px; }
  .nav a::after { display: none; }
  .nav .nav-cta { border: 0; border-bottom: 1px solid var(--line-dark); padding: 18px 0; }
  .nav .nav-cta:hover { background: none; color: var(--signal); }
  body.menu-open { overflow: hidden; }
  body.menu-open .site-header { color: var(--on-dark); background: none; border-color: transparent; transform: none; }
  body.menu-open .site-header::before { opacity: 0; }
  body.menu-open .brand .brand-dark { opacity: 0; }
  body.menu-open .brand .brand-light { opacity: 1; position: relative; z-index: 2; }
  .brand { z-index: 2; }

  .hero-bottom { grid-template-columns: 1fr; }
  .hero-title .line + .line { -webkit-text-stroke-width: 1px; }
  .scroll-cue { display: none; }
  .statement-grid, .feature-grid, .feature-grid.reverse, .philosophy-grid, .pd-grid, .gallery-head,
  .about-intro-grid, .philo-grid, .place-grid { grid-template-columns: 1fr; }
  .feature-grid.reverse .feature-media { order: 0; }
  .feature-media::before { display: none; }
    .pillars { flex-direction: column; height: auto; }
  .pillar, .pillars:hover .pillar, .pillars .pillar:hover { flex: none; height: 62vw; min-height: 300px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .pillar-num, .pillar-go { top: 24px; }
  .pillar-text { opacity: 1; transform: none; }
  .card-text { max-height: 7em; opacity: 1; margin-top: 10px; }
  .pd-facts, .philo-side { position: static; }
  .roots { grid-template-columns: 1fr; }
  .gallery.g2 { grid-template-columns: 1fr; }
  .pd-hero-media img[data-fit="contain"] { padding: 96px 12% 34vh; object-position: center top; }
  /* op telefoons staat de tekst over het midden van de foto: eerder donker maken voor leesbaarheid */
  .pd-hero::before { background: linear-gradient(180deg, rgba(5, 15, 22, .6), rgba(5, 15, 22, .25) 25%, rgba(5, 15, 22, .9) 52%, rgba(5, 15, 22, .96)), rgba(15, 87, 125, .2); }
}

@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; grid-auto-rows: 78vw; }
  .bento .b4, .bento .b5, .bento .b6 { grid-column: auto; }
  .cta-mail { font-size: 6.2vw; }
  .hero-title { font-size: 10.6vw; }
  /* Alleen op telefoons breken lange projectnamen af op de zachte afbreekstreepjes */
  .pd-title, .pd-next-title { hyphens: manual; }
  .bento .b1, .bento .b6 { grid-column: auto; }
  .section-top { flex-direction: column; align-items: flex-start; }
  /* onder elkaar, niet schermbreed (voelde als een cookiebanner); contact als gevulde knop */
  .actions { flex-direction: column; align-items: flex-start; }
  .hero-bottom .btn-outline { --bg: var(--signal); --bd: var(--signal); --fg: var(--night); --fill: var(--on-dark); }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .pj-row { grid-template-columns: 1fr; gap: 14px; }
  .field-list li { font-size: 5.4vw; }
  .pj-idx, .pj-go { display: none; }
}

/* ---------- Snake (hero): spel in het pixelveld ---------- */

/* tijdens het spel verdwijnt het ambient-logo, anders worden die blokjes verward met het eten */
.pixel-field.playing i.d, .pixel-field.playing i.l, .pixel-field.playing i.g { opacity: 0; }
.pixel-field i.snake, .pixel-field i.snake-head, .pixel-field i.food { transition: opacity .18s var(--ease-out), transform .18s var(--ease-out); }
.pixel-field i.snake { background: var(--ice); opacity: 1; transform: none; }
.pixel-field i.snake-head { background: var(--signal); opacity: 1; transform: none; }
.pixel-field i.food { background: var(--signal); opacity: 1; transform: none; animation: snake-food 1s ease-in-out infinite; }
/* een segment op een ambient-cel blijft zichtbaar: de playing-regel hierboven heeft een hogere specificiteit */
.pixel-field.playing i.snake, .pixel-field.playing i.snake-head, .pixel-field.playing i.food { opacity: 1; transform: none; }
@keyframes snake-food { 50% { opacity: .3; } }

.snake-hud {
  position: absolute; top: 96px; right: var(--gutter);
  z-index: 3;
  font: 500 13px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ice);
  background: rgba(5, 15, 22, .6);
  border: 1px solid var(--line-dark);
  padding: 10px 14px;
  opacity: 0; transform: translateY(-6px);
  transition: opacity .4s var(--ease), transform .4s var(--ease-out);
  pointer-events: none;
}
.snake-hud.is-on { opacity: 1; transform: none; }
.snake-pad {
  position: absolute; right: var(--gutter); bottom: clamp(24px, 5vw, 72px);
  z-index: 3;
  display: grid;
  grid-template-areas: ". up ." "left . right" ". down .";
  grid-auto-rows: 52px; gap: 8px;
  opacity: 0; transform: translateY(8px);
  pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease-out);
}
.snake-pad.is-on { opacity: 1; transform: none; pointer-events: auto; }
.snake-btn {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  font: 500 20px/1 var(--f-mono);
  color: var(--ice);
  background: rgba(5, 15, 22, .6);
  border: 1px solid var(--line-dark);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.snake-btn:active { background: var(--signal); color: var(--night); }
.snake-btn[data-dir="up"] { grid-area: up; }
.snake-btn[data-dir="left"] { grid-area: left; }
.snake-btn[data-dir="right"] { grid-area: right; }
.snake-btn[data-dir="down"] { grid-area: down; }
@media (max-width: 699px) {
  .snake-pad { grid-auto-rows: 44px; right: 16px; bottom: 16px; }
  .snake-btn { width: 44px; height: 44px; font-size: 16px; }
}