/* roybosch.nl — sitebrede stijl. Waarden komen uit tokens.css; class-namen volgen bundle.css (rb-*) waar het kan. */

/* ---------- basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  /* graphite: de footer loopt door tot de onderkant, ook op korte pagina's */
  background: var(--graphite);
  color: var(--ink); font-family: var(--font-sans); font-size: var(--type-body-size); line-height: var(--type-body-lh);
  -webkit-font-smoothing: antialiased;
}
.site { flex: 1 0 auto; display: flex; flex-direction: column; background: var(--paper); overflow-x: clip; }
.site > main { flex: 1 0 auto; }
::selection { background: var(--cobalt-soft); color: var(--ink); }
img, picture, svg, video { max-width: 100%; }
img { height: auto; }
/* SVG uit de mediabibliotheek: de site heeft alleen een licht thema, dus een SVG met eigen donkere-modusregels
   (prefers-color-scheme) blijft licht. Zo hoeft het bestand zelf niet te worden aangepast. */
img.is-vector { color-scheme: light; }
a { color: var(--link); }
a:hover { color: var(--ink); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible, summary:focus-visible {
  outline: 2px solid var(--focus); outline-offset: 2px;
}
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
button { font: inherit; color: inherit; }
.rb-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 1000; padding: 12px 16px; background: var(--paper-raised); color: var(--ink); border-radius: var(--radius-md); }
.skip-link:focus { top: 12px; }

.container { max-width: calc(var(--content-max) + 2 * clamp(16px, 3vw, 32px)); margin: 0 auto; padding-left: clamp(16px, 3vw, 32px); padding-right: clamp(16px, 3vw, 32px); }

/* ---------- typografie ---------- */
.rb-label { font-family: var(--font-mono); font-size: 13px; line-height: 1.4; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.rb-meta { font-family: var(--font-mono); font-size: 14px; line-height: 1.5; color: var(--ink-muted); }
.rb-serif { font-family: var(--font-serif); font-weight: 400; }
.display-xl { font-family: var(--font-serif); font-weight: 400; font-size: clamp(64px, 8.4vw, 120px); line-height: 0.92; letter-spacing: -0.02em; }
.display-l { font-family: var(--font-serif); font-weight: 400; font-size: clamp(48px, 5.6vw, 80px); line-height: 0.95; letter-spacing: -0.015em; }
.display-m { font-family: var(--font-serif); font-weight: 400; font-size: clamp(40px, 4.6vw, 56px); line-height: 1; letter-spacing: -0.01em; }
.lead { font-size: var(--type-lead-size); line-height: var(--type-lead-lh); }
.muted { color: var(--ink-muted); }

/* ---------- Button ---------- */
.rb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: 0 22px; border-radius: var(--radius-md); border: 1px solid var(--line-strong);
  background: transparent; color: var(--ink); font: 600 16px/1 var(--font-sans); text-decoration: none; cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.rb-btn:hover { background: var(--paper-raised); border-color: var(--ink); color: var(--ink); }
.rb-btn-sm { min-height: 40px; padding: 0 16px; font-size: 15px; }
.rb-btn-primary { background: var(--signal); border-color: var(--signal); color: var(--on-signal); }
.rb-btn-primary:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.rb-btn-link {
  min-height: 0; padding: var(--space-1) 0; border: 0; border-radius: 0; color: var(--ink);
  background: linear-gradient(var(--signal), var(--signal)) 0 100% / 0% 1px no-repeat;
  transition: background-size var(--dur-base) var(--ease-out);
}
.rb-btn-link:hover { background-color: transparent; background-size: 100% 1px; }
.rb-btn-arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-snap); }
.rb-btn:hover .rb-btn-arrow, a:hover > .rb-btn-arrow { transform: translateX(4px); }

/* ---------- Tag ---------- */
.rb-tag {
  display: inline-flex; align-items: center; gap: var(--space-2); padding: 4px 8px;
  border-radius: var(--radius-sm); background: var(--paper-sunken); color: var(--ink);
  font: 500 13px/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap;
}
.rb-tag-foto { background: var(--tint-foto); }
.rb-tag-project { background: var(--tint-project); }
.rb-tag-blog { background: var(--tint-blog); }
.rb-tag-outline { background: transparent; box-shadow: inset 0 0 0 1px var(--line-strong); }

/* ---------- Field ---------- */
.rb-field { display: grid; gap: var(--space-2); align-content: start; }
.rb-field-label { font: 600 15px/1.3 var(--font-sans); color: var(--ink); }
.rb-field-control { display: flex; border: 1px solid var(--line-strong); border-radius: var(--radius-photo); background: var(--paper-raised); transition: border-color var(--dur-fast) var(--ease-out); }
.rb-field-control:hover { border-color: var(--ink); }
.rb-field-control:focus-within { border-color: var(--focus); box-shadow: 0 0 0 1px var(--focus); }
.rb-input { width: 100%; min-width: 0; min-height: var(--field-height); padding: 0 var(--space-3); border: 0; border-radius: var(--radius-photo); background: transparent; color: var(--ink); font: 400 17px/1.4 var(--font-sans); }
.rb-input:focus-visible { outline: none; }
.rb-input::placeholder { color: var(--ink-muted); opacity: 1; }
textarea.rb-input { min-height: 180px; padding: var(--space-3); resize: vertical; }
.rb-field.is-invalid .rb-field-control { border-color: var(--danger); box-shadow: 0 0 0 1px var(--danger); }
.rb-field-error { color: var(--danger); font-size: 14px; font-weight: 600; }

/* ---------- Pattern & placeholder ---------- */
.rb-pattern { position: absolute; inset: 0; pointer-events: none; }
.rb-pattern-grid { background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 24px 24px; }
.rb-pattern-fade { -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%); }
.rb-pattern-fade-down { -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 95%); mask-image: linear-gradient(to bottom, #000 30%, transparent 95%); }

/* Getint vlak met maatkruis: staat er zolang een beeld nog ontbreekt. */
.placeholder { position: relative; display: block; width: 100%; height: 100%; background: var(--paper-sunken); }
.placeholder::before, .placeholder::after { content: ""; position: absolute; background: rgba(52, 78, 65, 0.16); }
.placeholder::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.placeholder::after { top: 50%; left: 0; right: 0; height: 1px; }
.tone-blog .placeholder, .placeholder.tone-blog { background: var(--tint-blog); }
.tone-foto .placeholder, .placeholder.tone-foto { background: var(--tint-foto); }
.tone-project .placeholder, .placeholder.tone-project { background: var(--tint-project); }

/* ---------- ScrambleText ---------- */
/* Niet aanklikbaar: de glyphs worden elke frame vervangen. Viel de muisklik op een glyph die tussen indrukken en
   loslaten verdween, dan liet de browser de klik vallen; zo komt hij altijd op de link zelf terecht. */
.rb-scramble-glyph { color: var(--signal); font-family: var(--font-mono); pointer-events: none; }

/* ---------- NavBar ---------- */
.rb-nav { border-bottom: 1px solid var(--line); background: var(--paper); position: relative; z-index: 50; }
.rb-nav-main { min-height: var(--nav-height); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 32px; }
.rb-nav-name { font-family: var(--font-serif); font-size: 30px; line-height: 1; color: var(--ink); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.rb-nav-name:hover { color: var(--ink); }
.rb-nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0 28px; }
.rb-nav-links a {
  position: relative; min-height: 44px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 600; line-height: 1; color: var(--ink); text-decoration: none;
}
.rb-nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 10px; height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-fast) var(--ease-out);
}
.rb-nav-links a:hover::after { transform: scaleX(1); }
.rb-nav-dot { width: 6px; height: 6px; border-radius: var(--radius-pill); background: var(--signal); }
.rb-nav-toggle { display: none; }

/* Te krap voor de links naast de naam (JS zet .is-compact; zonder JS vouwen de links gewoon om). */
.rb-nav.is-compact .rb-nav-links { display: none; }
.rb-nav.is-compact .rb-nav-toggle {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md); background: transparent; cursor: pointer;
  font: 500 13px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase;
}
.rb-nav-overlay {
  position: fixed; inset: 0; z-index: 100; display: flex; flex-direction: column;
  background: var(--paper-raised); padding: 0 clamp(16px, 3vw, 32px) 32px; overflow-y: auto;
}
.rb-nav-overlay[hidden] { display: none; }
.rb-nav-overlay-head { min-height: var(--nav-height); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.rb-nav-overlay ol { list-style: none; margin: 24px 0 0; padding: 0; }
.rb-nav-overlay li { border-bottom: 1px solid var(--line); }
.rb-nav-overlay li a { display: flex; align-items: baseline; gap: 16px; padding: 14px 0; color: var(--ink); text-decoration: none; font: 400 40px/1.1 var(--font-serif); }
.rb-nav-overlay li a[aria-current="page"] .rb-nav-num { color: var(--signal); }
.rb-nav-num { font: 500 13px/1 var(--font-mono); letter-spacing: 0.08em; color: var(--ink-muted); }
.rb-nav-close {
  min-width: 44px; min-height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: transparent; font-size: 24px; line-height: 1; cursor: pointer;
}
body.menu-open { overflow: hidden; }

/* ---------- SectionHeader ---------- */
.rb-section-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 48px; }

/* ---------- SiteFooter ---------- */
.rb-footer { background: var(--graphite); color: var(--on-graphite); }
.rb-footer-inner { padding-top: 96px; padding-bottom: 32px; display: flex; flex-direction: column; gap: 64px; }
.rb-footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 48px 32px; }
.rb-footer-brand { display: flex; flex-direction: column; gap: 12px; }
.rb-footer-title { font-family: var(--font-serif); font-size: 48px; line-height: 1; }
.rb-footer-tagline { font-size: 16px; line-height: 1.55; opacity: 0.8; }
.rb-footer nav { display: flex; flex-direction: column; gap: 4px; }
.rb-footer-h { font: 500 13px/1.4 var(--font-mono); letter-spacing: 0.08em; opacity: 0.75; margin-bottom: 8px; }
.rb-footer a, .rb-footer-linkbtn {
  color: var(--on-graphite); text-decoration: none; font-size: 16px; min-height: 32px; display: inline-flex; align-items: center;
}
.rb-footer a:hover, .rb-footer-linkbtn:hover { text-decoration: underline; text-underline-offset: 4px; color: var(--on-graphite); }
.rb-footer a:focus-visible, .rb-footer-linkbtn:focus-visible { outline-color: var(--cobalt-soft); }
.rb-footer-linkbtn { padding: 0; border: 0; background: none; cursor: pointer; font-family: inherit; }
.rb-footer-base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 32px; padding-top: 24px;
  border-top: 1px solid rgba(236, 234, 227, 0.2); font: 400 13px/1.4 var(--font-mono); letter-spacing: 0.08em;
}
.rb-footer-base span { opacity: 0.75; }

/* ---------- NotFound ---------- */
.rb-404 { position: relative; overflow: hidden; padding: var(--space-16) 0 var(--space-12); }
.rb-404 > .container { position: relative; }
.rb-404-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-12); align-items: center; }
.rb-404-eyebrow { display: flex; gap: var(--space-3); }
.rb-404-eyebrow b { color: var(--signal); font-weight: 500; }
.rb-404-title { margin-top: var(--space-2); font: 400 200px/0.85 var(--font-serif); letter-spacing: -0.03em; }
.rb-404-title .rb-scramble-glyph { font-size: 0.6em; }
.rb-404-lead { margin-top: var(--space-4); font: 400 40px/1.1 var(--font-serif); }
.rb-404-body { margin-top: var(--space-4); max-width: 520px; }
.rb-404-path { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.rb-404-path code { padding: 2px 6px; border-radius: var(--radius-sm); background: var(--paper-sunken); color: var(--ink); text-decoration: line-through; text-decoration-color: var(--signal); overflow-wrap: anywhere; }
.rb-404-search { display: flex; align-items: flex-end; gap: var(--space-3); max-width: 520px; margin-top: var(--space-8); }
.rb-404-search .rb-field { flex: 1; }
.rb-404-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-6); margin-top: var(--space-6); }
.rb-404-drawing { display: block; width: 100%; height: auto; overflow: visible; }
.rb-404-part { fill: var(--paper-raised); stroke: var(--ink-muted); stroke-width: 1.5; stroke-dasharray: 8 6; }
.rb-404-cross { fill: none; stroke: var(--line); stroke-width: 1; }
.rb-404-hole { fill: var(--paper); stroke: var(--ink); stroke-width: 1.5; }
.rb-404-q { font: 400 64px/1 var(--font-serif); fill: var(--signal); }
.rb-404-dim path.rb-404-draw { fill: none; stroke: var(--cobalt); stroke-width: 1.2; }
.rb-404-head { fill: var(--cobalt); }
.rb-404-dimtext { font: 500 13px/1 var(--font-mono); letter-spacing: 0.08em; fill: var(--ink-muted); }
@media (prefers-reduced-motion: no-preference) {
  .rb-404-dim path.rb-404-draw, .rb-404-cross { stroke-dasharray: 400; stroke-dashoffset: 400; animation: rb-404-draw 1.1s var(--ease-out) 0.3s forwards; }
  .rb-404-part { animation: rb-404-march 12s linear infinite; }
  .rb-404-q { animation: rb-404-blink 2.4s var(--ease-snap) 1.2s infinite; }
}
@keyframes rb-404-draw { to { stroke-dashoffset: 0; } }
@keyframes rb-404-march { to { stroke-dashoffset: -280; } }
@keyframes rb-404-blink { 0%, 70%, 100% { opacity: 1; } 80% { opacity: 0.2; } }
.rb-404-sugg { margin-top: var(--space-16); }
.rb-404-sugglabel { margin-bottom: var(--space-3); }
.rb-404-sugg ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.rb-404-sugg li + li { border-left: 1px solid var(--line); }
.rb-404-link { display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: var(--space-3); padding: var(--space-6) var(--space-4); color: var(--ink); text-decoration: none; transition: background var(--dur-fast) var(--ease-out); }
.rb-404-link:hover { background: var(--paper-raised); color: var(--ink); }
.rb-404-link:hover .rb-btn-arrow { transform: translateX(4px); color: var(--signal); }
.rb-404-link:focus-visible { outline-offset: -2px; }
.rb-404-swatch { width: 12px; height: 12px; border-radius: 1px; }
.rb-404-linktext { display: grid; gap: 2px; }
.rb-404-linklabel { font: 400 28px/1.1 var(--font-serif); }
.swatch-blog { background: var(--tint-blog); }
.swatch-foto { background: var(--tint-foto); }
.swatch-project { background: var(--tint-project); }
@media (max-width: 860px) {
  .rb-404 { padding: var(--space-8) 0; }
  .rb-404-grid { grid-template-columns: 1fr; }
  .rb-404-art { order: -1; max-width: 360px; }
  .rb-404-title { font-size: 120px; }
  .rb-404-sugg ul { grid-template-columns: 1fr; }
  .rb-404-sugg li + li { border-left: 0; border-top: 1px solid var(--line); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}