/* ==========================================================================
   Staalconstructiebedrijf Jan van den Bergh — stylesheet
   Opbouw: tokens · fonts · basis · layout · componenten · secties · pagina's
   ========================================================================== */

/* ---------- Fonts (zelf gehost: geen verzoeken naar derden, AVG-proof) ---------- */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("../fonts/plex-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("../fonts/plex-mono-500.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --navy: #1d2672;          /* huisstijlblauw uit het oorspronkelijke logo */
  --navy-deep: #10143a;
  --ink: #15171d;           /* grafiet */
  --ink-2: #23262f;
  --paper: #f4f1ea;         /* warm wit, als ongeverfd plaatwerk onder licht */
  --paper-2: #ebe6da;
  --white: #ffffff;
  --muted: #5d606a;
  --muted-on-dark: #a9adbb;
  --line: rgba(21, 23, 29, 0.14);
  --line-on-dark: rgba(255, 255, 255, 0.14);
  --spark: #c4470f;         /* vonk — spaarzaam gebruikt; AA-contrast met wit */
  --spark-bright: #e2621f;  /* alleen op donkere achtergronden */
  --spark-strong: #a33a0a;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(72px, 10vw, 136px);
  --radius: 2px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 76px;
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.65;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--spark); color: #fff; }
:focus-visible { outline: 2px solid var(--spark); outline-offset: 3px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; position: relative; }
.section--tight { padding: calc(var(--section) * .6) 0; }
.section--paper2 { background: var(--paper-2); }
.section--white { background: var(--white); }
.section--dark { background: var(--ink); color: #fff; }
.section--navy { background: var(--navy-deep); color: #fff; }
.section--dark .muted, .section--navy .muted { color: var(--muted-on-dark); }

.grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(20px, 3vw, 40px); }

/* ---------- Typografie-componenten ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.section--dark .eyebrow, .section--navy .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--muted-on-dark); }
.eyebrow--spark { color: var(--spark); }

.h-display {
  font-size: clamp(42px, 7.2vw, 96px);
  font-weight: 800;
  font-stretch: 92%;
  line-height: .96;
  letter-spacing: -0.025em;
}
.h-section {
  font-size: clamp(32px, 4.4vw, 58px);
  font-weight: 750;
  font-stretch: 94%;
  letter-spacing: -0.02em;
  line-height: 1.02;
}
.h-card { font-size: 22px; font-weight: 700; font-stretch: 100%; line-height: 1.15; letter-spacing: -0.005em; }
.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.6; color: var(--muted); max-width: 62ch; }
.section--dark .lead, .section--navy .lead, .hero .lead, .page-hero .lead { color: var(--muted-on-dark); }
.muted { color: var(--muted); }
.mono { font-family: var(--f-mono); }
.prose { max-width: 66ch; }
.prose p { margin-bottom: 1.15em; }
.prose h3 { font-size: 22px; margin: 1.8em 0 .5em; }

.section-head { display: grid; gap: 24px; margin-bottom: clamp(44px, 6vw, 72px); }
@media (min-width: 900px) {
  .section-head--split { grid-template-columns: 1.1fr .9fr; align-items: end; gap: 64px; }
}

/* ---------- Knoppen ---------- */
.btn {
  --btn-bg: var(--ink); --btn-fg: #fff; --btn-bd: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 0 26px;
  background: var(--btn-bg); color: var(--btn-fg); border: 1px solid var(--btn-bd);
  border-radius: var(--radius);
  font-family: var(--f-display); font-size: 15.5px; font-weight: 650; font-stretch: 105%;
  letter-spacing: .01em; text-decoration: none; cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--spark { --btn-bg: var(--spark); --btn-bd: var(--spark); }
.btn--spark:hover { --btn-bg: var(--spark-strong); --btn-bd: var(--spark-strong); }
.btn--dark:hover { --btn-bg: var(--navy); --btn-bd: var(--navy); }
.btn--ghost-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.35); }
.btn--ghost-light:hover { --btn-bg: #fff; --btn-fg: var(--ink); --btn-bd: #fff; }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn--ghost:hover { --btn-bd: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-display); font-weight: 650; font-stretch: 105%; font-size: 15.5px;
  text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px;
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Logo ---------- */
.logo { display: inline-flex; flex-direction: column; align-items: flex-start; text-decoration: none; line-height: 1; gap: 5px; }
.logo__bar {
  background: var(--navy); color: #fff;
  font-family: var(--f-display); font-weight: 650; font-stretch: 112%;
  font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase;
  padding: 4px 7px 3px;
}
.logo__name {
  font-family: var(--f-display); font-weight: 800; font-stretch: 104%;
  font-size: 21px; letter-spacing: -.005em; text-transform: uppercase; color: var(--navy);
}
.logo__name small { font-size: .62em; font-weight: 700; letter-spacing: .02em; margin: 0 .12em; }
.logo--light .logo__bar { background: #fff; color: var(--navy-deep); }
.logo--light .logo__name { color: #fff; }

/* ---------- Header (donker, loopt naadloos over in de hero) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--ink); color: #fff;
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line-on-dark); }
.is-home .site-header { position: fixed; left: 0; right: 0; background: transparent; }
.is-home .site-header.is-scrolled {
  background: rgba(21, 23, 29, .78);
  -webkit-backdrop-filter: saturate(140%) blur(16px); backdrop-filter: saturate(140%) blur(16px);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.nav { display: none; }
.nav ul { display: flex; gap: 4px; padding: 5px; border: 1px solid var(--line-on-dark); border-radius: 999px; background: rgba(255,255,255,.04); }
.nav a {
  display: block; padding: 8px 18px; border-radius: 999px;
  font-family: var(--f-display); font-weight: 600; font-stretch: 104%; font-size: 15px;
  color: rgba(255,255,255,.78); text-decoration: none;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.nav a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav a[aria-current="page"] { color: var(--ink); background: #fff; }
.header-cta { display: none; align-items: center; gap: 22px; }
.header-phone { font-family: var(--f-mono); font-size: 13.5px; font-weight: 500; text-decoration: none; white-space: nowrap; color: rgba(255,255,255,.85); }
.header-phone:hover { color: #fff; }
.header-cta .btn { min-height: 44px; padding: 0 20px; font-size: 14.5px; }

.menu-toggle {
  display: inline-flex; align-items: center; gap: 10px; background: none; border: 0; padding: 10px 0;
  font-family: var(--f-mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; color: #fff;
}
.menu-toggle__icon { width: 26px; height: 12px; position: relative; }
.menu-toggle__icon span { position: absolute; left: 0; right: 0; height: 2px; background: currentColor; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-toggle__icon span:nth-child(1) { top: 0; }
.menu-toggle__icon span:nth-child(2) { top: 10px; }
.menu-open .menu-toggle__icon span:nth-child(1) { top: 5px; transform: rotate(45deg); }
.menu-open .menu-toggle__icon span:nth-child(2) { top: 5px; transform: rotate(-45deg); }
.menu-open .site-header { background: var(--ink); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
  background: var(--ink); color: #fff; padding: 24px var(--gutter) 40px;
  display: flex; flex-direction: column; justify-content: space-between;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  overflow-y: auto;
}
.menu-open .mobile-nav { opacity: 1; transform: none; visibility: visible; }
.mobile-nav ul li { border-bottom: 1px solid var(--line-on-dark); }
.mobile-nav ul a {
  display: flex; justify-content: space-between; align-items: center; padding: 18px 0;
  font-family: var(--f-display); font-size: 30px; font-weight: 750; font-stretch: 95%; text-decoration: none;
}
.mobile-nav ul a[aria-current="page"] { color: var(--spark-bright); }
.mobile-nav ul a span { font-family: var(--f-mono); font-size: 12px; color: var(--muted-on-dark); font-weight: 400; }
.mobile-nav__contact { margin-top: 32px; display: grid; gap: 12px; }
.mobile-nav__contact .btn { width: 100%; }
body.menu-open { overflow: hidden; }

@media (min-width: 1024px) {
  .nav, .header-cta { display: flex; }
  .menu-toggle, .mobile-nav { display: none; }
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--ink); color: #fff;
  min-height: clamp(640px, 100svh, 940px);
  display: grid; grid-template-rows: 1fr auto;
}
.hero__media { position: absolute; inset: 0; margin: 0; z-index: -1; }
.hero__media picture { display: block; }
.hero__media picture, .hero__media img { width: 100%; height: 100%; }
.hero__media img { object-fit: cover; object-position: 50% 25%; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(21,23,29,.55) 0%, rgba(21,23,29,0) 22%),
    linear-gradient(0deg, rgba(21,23,29,.97) 8%, rgba(21,23,29,.7) 50%, rgba(21,23,29,.35) 80%);
}
.hero__inner { display: flex; align-items: flex-end; padding-top: calc(var(--header-h) + 40px); padding-bottom: 40px; }
.hero__content { max-width: 720px; }
.hero__title { margin-bottom: 24px; }
.hero__title em { font-style: normal; color: var(--spark-bright); }
.hero .lead { margin-bottom: 36px; max-width: 30em; color: rgba(255,255,255,.82); }
.hero__caption {
  position: absolute; z-index: 1; right: var(--gutter); top: calc(var(--header-h) + 20px);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.85);
  display: none; gap: 10px; align-items: center; text-shadow: 0 1px 8px rgba(0,0,0,.6);
}
.hero__caption::before { content: ""; width: 7px; height: 7px; flex: none; background: var(--spark-bright); border-radius: 50%; box-shadow: 0 0 0 4px rgba(226,98,31,.25); }

.hero__facts { border-top: 1px solid var(--line-on-dark); background: rgba(21,23,29,.55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.hero__facts-list { display: grid; grid-template-columns: repeat(2, 1fr); }
.hero__facts-list li { display: flex; align-items: baseline; gap: 10px; padding: 18px 0; }
.hero__facts-list li:nth-child(n+3) { border-top: 1px solid var(--line-on-dark); }
.hero__facts-list strong { font-family: var(--f-display); font-weight: 800; font-stretch: 90%; font-size: clamp(26px, 3vw, 38px); line-height: 1; letter-spacing: -.02em; }
.hero__facts-list span { font-size: 14px; color: var(--muted-on-dark); line-height: 1.3; }

@media (min-width: 1024px) {
  .hero__media { left: 38%; }
  .hero__media img { object-position: 18% 25%; }
  .hero__media::after {
    background:
      linear-gradient(90deg, rgba(21,23,29,1) 0%, rgba(21,23,29,.6) 22%, rgba(21,23,29,0) 55%),
      linear-gradient(180deg, rgba(21,23,29,.5) 0%, rgba(21,23,29,0) 20%),
      linear-gradient(0deg, rgba(21,23,29,.85) 0%, rgba(21,23,29,0) 30%);
  }
  .hero__inner { align-items: center; padding-top: calc(var(--header-h) + 48px); padding-bottom: 64px; }
  .hero__caption { display: flex; }
  .hero__facts-list { grid-template-columns: repeat(4, 1fr); }
  .hero__facts-list li { padding: 26px 0; border-top: 0 !important; }
  .hero__facts-list li + li { padding-left: 32px; border-left: 1px solid var(--line-on-dark); }
}

/* Pagina-hero (subpagina's) */
.page-hero { background: var(--ink); color: #fff; padding: clamp(40px, 6vw, 88px) 0 clamp(56px, 7vw, 96px); position: relative; overflow: hidden; }
.page-hero .lead { margin-top: 28px; max-width: 46ch; }
.page-hero__blueprint { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: min(560px, 60vw); opacity: .16; pointer-events: none; color: #fff; }
.breadcrumbs { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-on-dark); margin-bottom: 28px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li + li::before { content: "/"; margin-right: 10px; opacity: .5; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: #fff; }

/* ---------- Kerncijfers ---------- */
.facts { background: var(--navy); color: #fff; }
.facts__list { display: grid; grid-template-columns: repeat(2, 1fr); }
.fact { padding: 34px 0 32px; border-top: 1px solid var(--line-on-dark); }
.fact:nth-child(odd) { padding-right: 16px; }
.fact:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line-on-dark); }
.fact:nth-child(-n+2) { border-top: 0; }
.fact__value { font-family: var(--f-display); font-weight: 800; font-stretch: 90%; font-size: clamp(38px, 4.6vw, 60px); line-height: 1; letter-spacing: -.02em; }
.fact__label { margin-top: 10px; font-size: 14.5px; color: #c9cde0; line-height: 1.4; }
@media (min-width: 900px) {
  .facts__list { grid-template-columns: repeat(4, 1fr); }
  .fact { border-top: 0; padding: 48px 28px 44px; border-left: 1px solid var(--line-on-dark); }
  .fact:nth-child(odd), .fact:nth-child(even) { padding-left: 28px; padding-right: 20px; }
  .fact:first-child { border-left: 0; padding-left: 0; }
}

/* ---------- Diensten-kaarten ---------- */
.services { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 680px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services { grid-template-columns: repeat(3, 1fr); } }
.service {
  background: var(--paper); padding: 34px 30px 32px; position: relative;
  display: flex; flex-direction: column; text-decoration: none; min-height: 100%;
  transition: background .35s var(--ease);
}
.service:hover { background: var(--white); }
.service__num { font-family: var(--f-mono); font-size: 12px; color: var(--muted); letter-spacing: .1em; }
.service__drawing { height: 128px; margin: 22px 0 26px; color: var(--navy); }
.service__drawing svg { height: 100%; width: auto; max-width: 100%; }
.service__drawing .accent { stroke: var(--spark); }
.service h3 { margin-bottom: 10px; }
.service p { color: var(--muted); font-size: 16px; margin-bottom: 22px; }
.service__more {
  margin-top: auto; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-display); font-weight: 650; font-size: 14.5px; font-stretch: 105%;
}
.service__more svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.service:hover .service__more svg { transform: translateX(4px); }
.service:hover .service__more { color: var(--spark-strong); }

/* ---------- Feature (beeld + tekst) ---------- */
.feature { display: grid; gap: clamp(32px, 5vw, 80px); align-items: center; }
@media (min-width: 960px) { .feature { grid-template-columns: 1fr 1fr; } .feature--reverse .feature__media { order: 2; } }
.feature__media { position: relative; }
.feature__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.feature__media figcaption {
  margin-top: 12px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; color: var(--muted);
}
.feature__frame { position: relative; isolation: isolate; }
.feature__frame::before {
  content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 1px solid var(--navy); z-index: -1; opacity: .45;
}
.feature__frame img { position: relative; }
.checklist { display: grid; gap: 12px; margin: 28px 0 36px; }
.checklist li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.checklist li::before {
  content: ""; width: 12px; height: 12px; margin-top: 7px; border: 2px solid var(--spark); transform: rotate(45deg);
}

/* ---------- Staalprijs ---------- */
.award { display: grid; gap: clamp(40px, 6vw, 96px); }
@media (min-width: 1000px) { .award { grid-template-columns: .9fr 1.1fr; align-items: start; } }
.award__badge {
  display: grid; place-items: center; text-align: center; width: 168px; height: 168px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3); position: relative; margin-bottom: 36px;
}
.award__badge::before { content: ""; position: absolute; inset: 8px; border-radius: 50%; border: 1px dashed rgba(255,255,255,.22); }
.award__badge strong { display: block; font-family: var(--f-display); font-weight: 800; font-size: 42px; font-stretch: 90%; line-height: 1; color: var(--spark-bright); }
.award__badge span { display: block; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; margin-top: 8px; line-height: 1.5; color: #d6d9e6; }
.award blockquote {
  margin: 0; padding: 0 0 0 28px; border-left: 2px solid var(--spark);
  font-family: var(--f-display); font-weight: 500; font-stretch: 96%;
  font-size: clamp(22px, 2.4vw, 30px); line-height: 1.3; letter-spacing: -.01em;
}
.award blockquote footer { margin-top: 18px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-on-dark); font-weight: 400; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 40px; font-size: 15.5px; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 0; border-top: 1px solid var(--line-on-dark); vertical-align: top; }
.spec-table th { font-family: var(--f-mono); font-weight: 400; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-on-dark); width: 42%; padding-right: 20px; padding-top: 17px; }
.section--white .spec-table th, .section--paper2 .spec-table th, .spec-table--light th { color: var(--muted); }
.spec-table--light th, .spec-table--light td { border-top-color: var(--line); }

/* ---------- Werkwijze ---------- */
.steps { display: grid; gap: 0; counter-reset: step; border-top: 1px solid var(--line); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); border-top: 0; } }
.step { padding: 30px 0 34px; border-bottom: 1px solid var(--line); position: relative; }
@media (min-width: 900px) {
  .step { padding: 0 28px 0 0; border-bottom: 0; }
  .step + .step { padding-left: 28px; border-left: 1px solid var(--line); }
}
.step__num { font-family: var(--f-mono); font-size: 12.5px; color: var(--spark-strong); letter-spacing: .1em; margin-bottom: 18px; display: block; }
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 16px; }

/* ---------- Doelgroepen ---------- */
.audiences { display: grid; gap: 20px; }
@media (min-width: 900px) { .audiences { grid-template-columns: repeat(3, 1fr); gap: 28px; } }
.audience { background: var(--white); padding: 34px 30px; border-top: 3px solid var(--navy); }
.audience h3 { font-size: 22px; margin-bottom: 14px; }
.audience p { color: var(--muted); font-size: 16px; }
.audience ul { margin-top: 18px; display: grid; gap: 8px; font-size: 15px; }
.audience li { padding-left: 20px; position: relative; }
.audience li::before { content: ""; position: absolute; left: 0; top: .72em; width: 10px; height: 1px; background: var(--spark); }

/* ---------- Generaties / tijdlijn ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 40px 44px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 15px; height: 15px; background: var(--paper); border: 2px solid var(--navy); transform: rotate(45deg) scale(.8);
}
.tl-item--now::before { background: var(--spark); border-color: var(--spark); }
.tl-item__when { font-family: var(--f-mono); font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.tl-item h3 { font-size: 22px; margin-bottom: 8px; }
.tl-item p { color: var(--muted); font-size: 16px; max-width: 54ch; }
.section--dark .timeline::before { background: var(--line-on-dark); }
.section--dark .tl-item::before { background: var(--ink); border-color: #fff; }
.section--dark .tl-item--now::before { background: var(--spark-bright); border-color: var(--spark-bright); }
.section--dark .tl-item p, .section--dark .tl-item__when { color: var(--muted-on-dark); }

/* ---------- Twee kolommen tekst ---------- */
.split { display: grid; gap: clamp(32px, 5vw, 80px); }
@media (min-width: 960px) { .split { grid-template-columns: .85fr 1.15fr; } .split--even { grid-template-columns: 1fr 1fr; } }
.sticky-col { align-self: start; }
@media (min-width: 960px) { .sticky-col { position: sticky; top: calc(var(--header-h) + 40px); } }

/* ---------- Diensten-pagina ---------- */
.service-index { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.service-index a {
  font-family: var(--f-mono); font-size: 12.5px; letter-spacing: .06em; text-decoration: none;
  border: 1px solid var(--line-on-dark); color: #fff; padding: 9px 14px; border-radius: 40px;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.service-index a:hover { background: #fff; color: var(--ink); border-color: #fff; }
.service-detail { padding: clamp(56px, 8vw, 104px) 0; border-top: 1px solid var(--line); }
.service-detail:first-of-type { border-top: 0; }
.service-detail__grid { display: grid; gap: clamp(28px, 4vw, 72px); }
@media (min-width: 960px) { .service-detail__grid { grid-template-columns: 5fr 7fr; } }
.service-detail__label { font-family: var(--f-mono); font-size: 12.5px; color: var(--spark-strong); letter-spacing: .1em; margin-bottom: 16px; display: block; }
.service-detail h2 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 750; font-stretch: 94%; letter-spacing: -.02em; }
.service-detail__drawing { margin-top: 36px; color: var(--navy); max-width: 320px; }
.service-detail__drawing .accent { stroke: var(--spark); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 6px; }
.tags li { font-size: 14px; background: var(--paper-2); padding: 6px 12px; border-radius: 2px; }
.section--white .tags li { background: var(--paper); }
.detail-cols { display: grid; gap: 28px; margin-top: 32px; }
@media (min-width: 700px) { .detail-cols { grid-template-columns: 1fr 1fr; } }
.detail-cols h3 { font-family: var(--f-mono); font-weight: 500; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.detail-cols ul { display: grid; gap: 7px; font-size: 16px; }
.detail-cols li { padding-left: 18px; position: relative; }
.detail-cols li::before { content: ""; position: absolute; left: 0; top: .78em; width: 8px; height: 1px; background: var(--ink); }

/* ---------- Referenties ---------- */
.ref-groups { display: grid; gap: 0; border-top: 1px solid var(--line); }
@media (min-width: 800px) { .ref-groups { grid-template-columns: repeat(2, 1fr); column-gap: 64px; } }
.ref-group { padding: 26px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 130px 1fr; gap: 20px; }
.ref-group h3 { font-family: var(--f-mono); font-weight: 500; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); padding-top: 3px; }
.ref-group ul { display: grid; gap: 6px; font-size: 16.5px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: clamp(40px, 6vw, 96px); }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: .8fr 1.2fr; } }
.contact-card { display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-card > div { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 110px 1fr; gap: 16px; }
.contact-card dt { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-top: 4px; }
.contact-card dd { margin: 0; font-size: 17px; }
.contact-card a { text-decoration: none; border-bottom: 1px solid var(--line); }
.contact-card a:hover { border-color: var(--spark); color: var(--spark-strong); }
.contact-card .big { font-family: var(--f-display); font-size: 26px; font-weight: 750; font-stretch: 96%; border: 0; letter-spacing: -.01em; }

.form { background: var(--white); padding: clamp(28px, 4vw, 52px); border-top: 3px solid var(--navy); }
.form h2 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 750; font-stretch: 95%; margin-bottom: 10px; }
.form__intro { color: var(--muted); margin-bottom: 32px; font-size: 16px; }
.form__grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .form__grid { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field label, .field legend { display: block; font-family: var(--f-display); font-size: 14.5px; font-weight: 650; font-stretch: 104%; margin-bottom: 8px; }
.field label .opt { font-family: var(--f-body); font-weight: 400; color: var(--muted); font-size: 13.5px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: var(--paper); border: 1px solid transparent; border-bottom: 1px solid #b9b3a4;
  border-radius: 0; padding: 13px 14px; transition: border-color .2s var(--ease), background .2s var(--ease);
  -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2315171d' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--navy); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #b3261e; background: #fff6f5; }
.field__error { color: #b3261e; font-size: 13.5px; margin-top: 6px; display: none; }
.field__error.is-visible { display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.chips label { margin: 0; font-family: var(--f-body); font-weight: 450; font-size: 14.5px; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { display: inline-block; padding: 9px 14px; background: var(--paper); border: 1px solid transparent; cursor: pointer; transition: all .2s var(--ease); }
.chips input:checked + span { background: var(--navy); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--spark); outline-offset: 2px; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 30px; }
.form__note { font-size: 13.5px; color: var(--muted); max-width: 40ch; }
.form__status { margin-top: 20px; padding: 16px 18px; background: #eef1fb; border-left: 3px solid var(--navy); font-size: 15px; display: none; }
.form__status.is-visible { display: block; }
.hp { position: absolute; left: -9999px; }

.route { display: grid; gap: 0; }
.map-card {
  display: block; position: relative; background: var(--navy-deep); color: #fff; text-decoration: none; overflow: hidden;
  aspect-ratio: 16 / 10; margin-top: 28px;
}
.map-card svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-card__label { position: absolute; left: 22px; bottom: 20px; right: 22px; display: flex; justify-content: space-between; align-items: end; gap: 16px; }
.map-card__label strong { font-family: var(--f-display); font-size: 19px; font-weight: 700; display: block; }
.map-card__label span { font-family: var(--f-mono); font-size: 12px; color: var(--muted-on-dark); }
.map-card__cta { font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; border: 1px solid rgba(255,255,255,.35); padding: 8px 12px; white-space: nowrap; transition: all .25s var(--ease); }
.map-card:hover .map-card__cta { background: #fff; color: var(--ink); }

/* ---------- CTA-band ---------- */
.cta-band { background: var(--ink); color: #fff; position: relative; overflow: hidden; border-bottom: 1px solid var(--line-on-dark); }
.cta-band__inner { display: grid; gap: 36px; padding-top: clamp(72px, 10vw, 128px); padding-bottom: clamp(72px, 10vw, 128px); position: relative; z-index: 1; }
@media (min-width: 960px) { .cta-band__inner { grid-template-columns: 1.4fr .6fr; align-items: end; } }
.cta-band h2 { font-size: clamp(38px, 5.6vw, 76px); font-weight: 800; font-stretch: 90%; letter-spacing: -.03em; line-height: .96; }
.cta-band h2::after { content: ""; display: block; width: 64px; height: 4px; background: var(--spark-bright); margin-top: 28px; }
.cta-band p { color: var(--muted-on-dark); font-size: 18px; margin-top: 24px; max-width: 46ch; }
.cta-band__actions { display: grid; gap: 12px; }
.cta-band__lines { position: absolute; right: -120px; top: 50%; transform: translateY(-50%); width: 620px; opacity: .07; color: #fff; pointer-events: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #d5d8e6; font-size: 15.5px; padding: clamp(64px, 8vw, 96px) 0 32px; }
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 48px; } }
.site-footer h2 { font-family: var(--f-mono); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: #8e93ab; margin-bottom: 18px; }
.site-footer ul { display: grid; gap: 9px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-about p { margin-top: 22px; max-width: 34ch; color: #b5b9cc; }
.footer-bottom {
  margin-top: 64px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px;
  font-size: 13.5px; color: #8e93ab;
}
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 8px 24px; }

/* ---------- Reveal-animatie ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Diversen ---------- */
.divider-label { display: flex; align-items: center; gap: 16px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 28px; }
.divider-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.note { font-size: 14px; color: var(--muted); }
.error-page { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 96px 0; }
.error-page .h-display { color: var(--navy); }
.error-page p { margin: 20px auto 32px; max-width: 44ch; color: var(--muted); }

@media print {
  .site-header, .mobile-nav, .cta-band, .site-footer, .form { display: none !important; }
  body { background: #fff; }
  .hero, .page-hero, .section--dark, .section--navy, .facts { background: #fff !important; color: #000 !important; }
}

/* ---------- Mobiele verfijning ---------- */
@media (max-width: 679px) {
  .service { padding: 28px 22px 26px; }
  .service__drawing { height: 92px; margin: 16px 0 20px; }
  .btn-row .btn { flex: 1 1 100%; }
  .ref-group { grid-template-columns: 1fr; gap: 8px; }
  .contact-card > div { grid-template-columns: 1fr; gap: 4px; }
  .award__badge { width: 132px; height: 132px; }
  .award__badge strong { font-size: 34px; }
}

/* ---------- Diensten-index (home) ---------- */
.svc { display: grid; gap: 40px; }
@media (min-width: 1024px) { .svc { grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; } }
.svc__preview { display: none; }
@media (min-width: 1024px) {
  .svc__preview { display: block; position: sticky; top: calc(var(--header-h) + 32px); }
}
.svc__sheet {
  position: relative; aspect-ratio: 5 / 4; background-color: var(--white); color: var(--navy);
  background-image: linear-gradient(rgba(29,38,114,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(29,38,114,.07) 1px, transparent 1px);
  background-size: 24px 24px; background-position: -1px -1px;
  border: 1px solid var(--line);
}
.svc__sheet::before, .svc__sheet::after { content: ""; position: absolute; width: 14px; height: 14px; border-color: var(--navy); border-style: solid; opacity: .6; }
.svc__sheet::before { top: 12px; left: 12px; border-width: 1px 0 0 1px; }
.svc__sheet::after { bottom: 12px; right: 12px; border-width: 0 1px 1px 0; }
.svc__drawing { position: absolute; inset: 14%; display: grid; place-items: center; opacity: 0; transform: scale(.96); transition: opacity .45s var(--ease), transform .45s var(--ease); }
.svc__drawing svg { width: 100%; height: 100%; }
.svc__drawing svg g { stroke-width: 1.2; }
.svc__drawing .accent { stroke: var(--spark); }
.svc__drawing.is-active { opacity: 1; transform: none; }
.svc__sheet-meta { display: flex; justify-content: space-between; margin-top: 12px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.svc__sheet-meta b { color: var(--ink); font-weight: 500; }

.svc__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.svc__list li { border-bottom: 1px solid var(--line); }
.svc__row {
  display: grid; grid-template-columns: 44px 1fr 28px; gap: 6px 16px; align-items: baseline;
  padding: 24px 0; text-decoration: none; position: relative;
}
.svc__num { font-family: var(--f-mono); font-size: 12.5px; color: var(--muted); grid-row: span 2; padding-top: 6px; }
.svc__name {
  font-family: var(--f-display); font-weight: 750; font-stretch: 96%; letter-spacing: -.015em;
  font-size: clamp(24px, 2.6vw, 34px); line-height: 1.1;
  transition: transform .35s var(--ease), color .35s var(--ease);
}
.svc__desc { grid-column: 2; color: var(--muted); font-size: 15.5px; line-height: 1.55; max-width: 52ch; }
.svc__arrow { grid-column: 3; grid-row: 1; align-self: center; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); transition: all .35s var(--ease); }
.svc__arrow svg { width: 14px; height: 14px; }
.svc__row:hover .svc__name, .svc__row:focus-visible .svc__name, .svc__row.is-active .svc__name { color: var(--navy); transform: translateX(6px); }
.svc__row:hover .svc__arrow, .svc__row.is-active .svc__arrow { background: var(--spark); border-color: var(--spark); color: #fff; }
.svc__row:hover .svc__num, .svc__row.is-active .svc__num { color: var(--spark-strong); }

/* ---------- Statement / generaties (home) ---------- */
.legacy__statement {
  font-family: var(--f-display); font-weight: 700; font-stretch: 96%;
  font-size: clamp(28px, 3.8vw, 52px); line-height: 1.12; letter-spacing: -.02em; max-width: 24ch;
}
.legacy__statement span { color: var(--muted); }
.legacy__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 32px; margin-top: clamp(40px, 6vw, 72px); padding-top: 32px; border-top: 1px solid var(--line); }
.gens { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0; position: relative; }
.gens li { position: relative; width: 44px; padding-bottom: 26px; }
.gens li + li { margin-left: clamp(18px, 4vw, 44px); }
.gens li + li::before { content: ""; position: absolute; top: 22px; right: 100%; width: clamp(18px, 4vw, 44px); height: 1px; background: var(--navy); opacity: .4; }
.gens span {
  display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--navy); color: var(--navy);
  font-family: var(--f-mono); font-size: 13px; font-weight: 500;
}
.gens em { position: absolute; left: 0; bottom: 0; font-style: normal; font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.gens .is-now span { background: var(--spark); border-color: var(--spark); color: #fff; }

/* Werkwijze: grotere nummers */
.step__num { font-family: var(--f-display); font-weight: 800; font-stretch: 90%; font-size: 44px; line-height: 1; letter-spacing: -.02em; color: var(--spark); margin-bottom: 20px; }
.gens li:last-child em { left: auto; right: 0; }
@media (max-width: 679px) {
  .gens { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; width: 100%; }
  .gens li { width: auto; padding-bottom: 0; display: grid; gap: 8px; align-content: start; }
  .gens li + li { margin-left: 0; }
  .gens li + li::before { display: none; }
  .gens span { width: 100%; max-width: 48px; aspect-ratio: 1; height: auto; }
  .gens em, .gens li:last-child em { position: static; white-space: normal; font-size: 11px; line-height: 1.3; }
}