/* Situra homepage — conversiegerichte platformpropositie voor middelgrote organisaties. */
:root {
  --grond: #f6f5fb;
  --vlak: #ffffff;
  --wash: #eceaf7;
  --wash-2: #fbfaff;
  --inkt: #0c0c3a;
  --inkt-zacht: #55577a;
  --accent: #2e5bff;
  --accent-diep: #183bc8;
  --accent-zacht: #e8edff;
  --groen: #086b4f;
  --lijn: rgb(12 12 58 / 12%);
  --lijn-sterk: #82839a;
  --schaduw: 0 1px 2px rgb(12 12 58 / 5%), 0 20px 45px -28px rgb(12 12 58 / 30%);
  --schaduw-zwaar: 0 28px 70px -34px rgb(12 12 58 / 42%);
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --kader: 76rem;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.75rem; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--grond); color: var(--inkt); font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
/* overflow-wrap + hyphens: Nederlandse samenstellingen ("enterpriseplatform")
   zijn breder dan een smal scherm; zonder afbreken duwen ze de layout open. */
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -.035em; line-height: 1.08; text-wrap: balance; overflow-wrap: break-word; }
h1 { font-size: clamp(2.75rem, 6.4vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); }
h3 { font-size: 1.3rem; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
:where(a, button, input, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--inkt);
}
:where(a, button, input, textarea, summary, [tabindex], [id]) { scroll-margin-top: 5.75rem; }
.wrap { width: min(100%, var(--kader)); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 4rem); }
.skip-link { position: fixed; left: 1rem; top: .75rem; z-index: 100; padding: .75rem 1rem; border-radius: .6rem; background: var(--inkt); color: #fff; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.is-hidden { display: none !important; }

.topbar { position: sticky; top: 0; z-index: 30; background: rgb(246 245 251 / 94%); border-bottom: 1px solid var(--lijn); backdrop-filter: blur(12px); }
.topbar .wrap { min-height: 4.4rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.woordmerk { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--inkt); font-family: var(--font-display); font-size: 1.55rem; font-weight: 700; letter-spacing: -.04em; }
.woordmerk .ipunt { position: relative; }
.woordmerk .ipunt::after { content: ""; position: absolute; width: .15em; height: .15em; left: 50%; top: .03em; transform: translateX(-50%); border-radius: 50%; background: var(--accent); }
.topbar nav { display: flex; align-items: center; gap: clamp(.8rem, 1.8vw, 1.6rem); }
.topbar nav a { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--inkt-zacht); font-size: .9rem; font-weight: 650; }
.topbar nav a:hover, .topbar nav a:focus-visible { color: var(--accent-diep); }
.topbar nav .nav-cta { padding: .65rem 1rem; border-radius: .7rem; color: #fff; background: var(--accent); }
.hamburger { display: none; width: 2.75rem; height: 2.75rem; padding: .55rem; flex-direction: column; justify-content: center; gap: 5px; border: 1px solid var(--lijn-sterk); border-radius: .7rem; background: transparent; }
.hamburger span { height: 2px; width: 100%; border-radius: 2px; background: var(--inkt); }

.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-tint { background: var(--wash-2); border-block: 1px solid var(--lijn); }
.section-head { max-width: 48rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head h2 { margin-top: .9rem; }
.section-head p { max-width: 42rem; margin-top: 1rem; color: var(--inkt-zacht); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; color: var(--accent-diep); font-family: var(--font-mono); font-size: .72rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: .48rem; height: .48rem; border-radius: 50%; background: var(--accent); }
.btn { display: inline-flex; min-height: 3rem; align-items: center; justify-content: center; gap: .45rem; padding: .78rem 1.25rem; border: 1px solid transparent; border-radius: .8rem; background: var(--accent); color: #fff; font-weight: 700; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { background: var(--accent-diep); transform: translateY(-1px); }
.btn-secondary { color: var(--inkt); background: var(--vlak); border-color: var(--lijn-sterk); }
.btn-secondary:hover { color: var(--accent-diep); background: var(--accent-zacht); }
.btn-dark { background: var(--inkt); }
.btn-dark:hover { background: #1b1b55; }
.btn[aria-disabled="true"], .btn:disabled { opacity: .6; cursor: wait; transform: none; }

.hero { overflow: hidden; padding-block: clamp(2.5rem, 4.5vw, 4rem); background: radial-gradient(48rem 32rem at 85% 5%, rgb(46 91 255 / 15%), transparent 65%), radial-gradient(36rem 26rem at 0% 0%, var(--wash), transparent 62%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(19rem, .75fr); gap: clamp(2.5rem, 7vw, 6rem); align-items: center; }
.hero h1 { max-width: 20ch; margin-top: 1rem; line-height: 1.04; font-size: clamp(2.6rem, 3.8vw, 3.6rem); }
.hero .lead { max-width: 40rem; margin-top: 1.1rem; color: var(--inkt-zacht); font-size: clamp(1.12rem, 2vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.proof-strip { display: flex; flex-wrap: wrap; gap: .65rem 1.25rem; margin-top: 1.25rem; color: var(--inkt-zacht); font-size: .9rem; }
.proof-strip span { display: inline-flex; align-items: center; gap: .45rem; }
.proof-strip span::before { content: "✓"; color: var(--groen); font-weight: 800; }
.system-card { position: relative; padding: clamp(1.4rem, 3vw, 2.2rem); border: 1px solid var(--lijn); border-radius: 1.5rem; background: var(--vlak); box-shadow: var(--schaduw-zwaar); }
.system-card::before { content: ""; position: absolute; inset: .8rem -.8rem -.8rem .8rem; z-index: -1; border-radius: inherit; background: var(--accent); opacity: .1; }
.system-card .mini-label { color: var(--accent-diep); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; }
.system-flow { display: grid; grid-template-columns: minmax(0, 1fr); gap: .7rem; margin-top: 1.2rem; }
.flow-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 1rem; border: 1px solid var(--lijn); border-radius: .85rem; background: var(--wash-2); }
.flow-row strong { font-size: .96rem; overflow-wrap: anywhere; }
.flow-row span { color: var(--groen); font-family: var(--font-mono); font-size: .72rem; }

.pain-grid, .proof-grid, .process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.card { padding: 1.45rem; border: 1px solid var(--lijn); border-radius: 1.05rem; background: var(--vlak); box-shadow: var(--schaduw); }
.card .number { color: var(--accent); font-family: var(--font-mono); font-size: .76rem; }
.card h3 { margin-top: .75rem; }
.card p { margin-top: .65rem; color: var(--inkt-zacht); font-size: .95rem; }

.scan-callout { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; padding: clamp(2rem, 5vw, 4rem); border-radius: 1.5rem; background: var(--inkt); color: #fff; }
.scan-callout h2 { max-width: 18ch; margin-top: .8rem; }
.scan-callout p { max-width: 42rem; margin-top: 1rem; color: rgb(255 255 255 / 76%); }
.scan-callout .eyebrow { color: #aabaff; }
.scan-callout .btn { color: var(--accent-diep); background: #fff; white-space: nowrap; }

.route-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.15rem; }
.route-card { display: flex; flex-direction: column; min-height: 100%; padding: 1.7rem; border: 1px solid var(--lijn); border-radius: 1.2rem; background: var(--vlak); box-shadow: var(--schaduw); }
.route-card.featured { border-color: var(--accent); box-shadow: 0 0 0 3px rgb(46 91 255 / 8%), var(--schaduw); }
.route-card .tag { align-self: flex-start; padding: .3rem .65rem; border-radius: 999px; background: var(--accent-zacht); color: var(--accent-diep); font-family: var(--font-mono); font-size: .68rem; }
.route-card h3 { margin-top: 1rem; font-size: 1.55rem; }
.route-card > p { margin-top: .75rem; color: var(--inkt-zacht); }
.route-card ul { display: grid; gap: .5rem; margin: 1.1rem 0 0; padding: 0; list-style: none; font-size: .94rem; }
.route-card li { display: flex; gap: .5rem; }
.route-card li::before { content: "✓"; color: var(--groen); font-weight: 800; }
.route-price { margin: auto 0 1rem; padding-top: 1.4rem; font-family: var(--font-display); font-size: 1.65rem; font-weight: 700; }
.route-price small { display: block; color: var(--inkt-zacht); font-family: var(--font-mono); font-size: .68rem; font-weight: 400; }

.process-grid { counter-reset: step; }
.process-card { position: relative; padding-top: 3.2rem; }
.process-card::before { counter-increment: step; content: "0" counter(step); position: absolute; top: 1.35rem; color: var(--accent); font-family: var(--font-mono); font-size: .76rem; }

.evidence { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.evidence-list { display: grid; gap: .8rem; }
.evidence-item { padding: 1.1rem 1.2rem; border: 1px solid var(--lijn); border-radius: .9rem; background: var(--vlak); }
.evidence-item strong { display: block; }
.evidence-item span { display: block; margin-top: .2rem; color: var(--inkt-zacht); font-size: .9rem; }
.evidence-copy p { margin-top: 1rem; color: var(--inkt-zacht); }
.evidence-copy .btn { margin-top: 1.5rem; }

.configurator { background: var(--inkt); color: #fff; }
.configurator .section-head p { color: rgb(255 255 255 / 72%); }
.configurator .eyebrow { color: #aabaff; }
.config-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(19rem, .75fr); gap: 1.25rem; align-items: start; }
.config-panel { padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid rgb(255 255 255 / 15%); border-radius: 1.25rem; background: rgb(255 255 255 / 7%); }
.architecture-note { margin-bottom: 1.25rem; padding: .85rem 1rem; border-left: .25rem solid #aabaff; color: rgb(255 255 255 / 78%); background: rgb(255 255 255 / 6%); }
.lijn-toggle { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.5rem; }
.lijn-toggle button { padding: .6rem .9rem; border: 1px solid rgb(255 255 255 / 26%); border-radius: .65rem; background: transparent; color: #fff; cursor: pointer; }
.lijn-toggle button[aria-pressed="true"] { border-color: #fff; background: #fff; color: var(--inkt); }
.module-fieldset { margin: 0 0 1.3rem; padding: 0; border: 0; }
.module-fieldset legend { width: 100%; margin-bottom: .6rem; color: #aabaff; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.sam-module { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .8rem; align-items: center; padding: .9rem 0; border-top: 1px solid rgb(255 255 255 / 13%); cursor: pointer; }
.sam-module input { position: absolute; opacity: 0; pointer-events: none; }
.blokje-check { width: 1.35rem; height: 1.35rem; border: 1.5px solid rgb(255 255 255 / 48%); border-radius: .35rem; }
/* Rond voor de onderhoudskeuze: radio's zijn één-uit-twee, geen aanvinklijst. */
.blokje-check.rond { border-radius: 50%; }
.sam-module.gekozen .blokje-check, .sam-module.uitgeschakeld .blokje-check { border-color: #aabaff; background: #aabaff; box-shadow: inset 0 0 0 4px var(--inkt); }
.sam-module:focus-within .blokje-check { outline: 3px solid #fff; outline-offset: 3px; }
.sam-tekst { display: grid; }
.sam-naam { font-weight: 700; }
.sam-zin { color: rgb(255 255 255 / 66%); font-size: .88rem; }
/* Keuzecriterium onder de omschrijving: wanneer past dit pakket bij je? */
.sam-voor { margin-top: .2rem; color: #aabaff; font-size: .82rem; }
.care-uitleg { margin-top: .9rem; font-size: .85rem; }
.care-uitleg a { color: #aabaff; text-decoration: underline; text-underline-offset: .2em; }
.care-uitleg a:hover, .care-uitleg a:focus-visible { color: #fff; }
.maatje { color: #cbd4ff; font-family: var(--font-mono); font-size: .72rem; white-space: nowrap; }
.config-summary { position: sticky; top: 5.5rem; color: var(--inkt); background: #fff; }
.config-summary h3 { margin-bottom: 1rem; }
.conf-teller { display: flex; gap: .25rem; margin-bottom: 1.2rem; }
.conf-teller i { width: .65rem; height: .3rem; border-radius: 999px; background: var(--wash); }
.conf-teller i.aan { background: var(--accent); }
.spec-regels { display: grid; gap: .45rem; }
.spec-regel { display: flex; justify-content: space-between; gap: .75rem; font-size: .84rem; }
.spec-regel .nummer { margin-right: .4rem; color: var(--inkt-zacht); font-family: var(--font-mono); font-size: .68rem; }
.spec-regel .bedragje { white-space: nowrap; font-family: var(--font-mono); font-size: .72rem; }
.conf-totalen { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--lijn); }
.conf-totalen dl { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .45rem .8rem; margin: 0; }
.conf-totalen dl > div { display: contents; }
.conf-totalen dt, .conf-totalen dd { margin: 0; }
.conf-totalen dd { font-family: var(--font-mono); text-align: right; }
.conf-totalen .totaal dt, .conf-totalen .totaal dd { font-weight: 800; }
.conf-totalen .voordeel { color: var(--groen); }
.conf-note { margin-top: .8rem; color: var(--inkt-zacht); font-size: .78rem; }
.proposal-form { display: grid; gap: .75rem; margin-top: 1.3rem; }
.proposal-form label, .contact-form label { display: grid; gap: .3rem; font-size: .82rem; font-weight: 700; }
.required-note { color: var(--inkt-zacht); font-weight: 400; }
.proposal-form input, .contact-form input, .contact-form textarea { width: 100%; min-height: 2.8rem; padding: .7rem .8rem; border: 1.5px solid var(--lijn-sterk); border-radius: .65rem; background: #fff; color: var(--inkt); }
.proposal-form input:focus-visible, .contact-form input:focus-visible, .contact-form textarea:focus-visible { border-color: var(--accent); outline: 3px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 6px var(--inkt); }
.form-status { min-height: 1.4em; font-size: .88rem; }
.form-status.ok { color: var(--groen); font-weight: 700; }
.form-status.fout { color: #a12626; font-weight: 700; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.faq-list { display: grid; gap: .75rem; max-width: 58rem; }
.faq-list details { padding: 1.1rem 1.2rem; border: 1px solid var(--lijn); border-radius: .9rem; background: var(--vlak); }
.faq-list summary { display: flex; min-height: 2.75rem; align-items: center; cursor: pointer; font-family: var(--font-display); font-weight: 700; }
.faq-list details p { margin-top: .8rem; color: var(--inkt-zacht); }

.contact-card { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); padding: clamp(2rem, 5vw, 4rem); border-radius: 1.5rem; background: var(--accent); color: #fff; }
.contact-card h2 { margin-top: .8rem; }
.contact-card .eyebrow { color: #dbe2ff; }
.contact-card .contact-intro { margin-top: 1rem; color: rgb(255 255 255 / 82%); }
.contact-links { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.3rem; }
.contact-links a { text-decoration: underline; text-underline-offset: .2em; }
.contact-form { display: grid; gap: .8rem; color: var(--inkt); padding: 1.3rem; border-radius: 1rem; background: #fff; }
.contact-form textarea { min-height: 6.5rem; resize: vertical; }
.contact-form .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }

footer { padding-block: 2rem 3rem; border-top: 1px solid var(--lijn); color: var(--inkt-zacht); font-size: .88rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .7rem 1.5rem; }
footer a { color: var(--accent-diep); font-weight: 650; }

@media (max-width: 64rem) {
  .pain-grid, .proof-grid, .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* minmax(0, 1fr) i.p.v. 1fr: een kale 1fr is minmax(auto, 1fr) en krimpt niet
     onder de min-content van de inhoud, waardoor lange woorden de kolom breder
     maakten dan het scherm en .hero { overflow: hidden } de tekst afkapte. */
  .hero-grid, .evidence, .config-grid, .contact-card { grid-template-columns: minmax(0, 1fr); }
  .system-card { max-width: 38rem; }
  .config-summary { position: static; }
}

@media (max-width: 48rem) {
  /* Mobiele typografische schaal: de vloeren van clamp() waren op telefoon-
     breedte de bindende waarde (h1 44,8px), te groot voor 320–375px en te
     dicht op h2. Hier een eigen schaal met behouden hiërarchie; bij 48rem
     sluit hij vloeiend aan op de desktopschaal. */
  h1 { font-size: clamp(2.25rem, 9vw, 2.9rem); }
  h1, h2, h3 { -webkit-hyphens: auto; hyphens: auto; }
  h2 { font-size: clamp(1.75rem, 6.4vw, 2rem); }
  .hero h1 { max-width: min(100%, 22ch); font-size: clamp(2.25rem, 8.6vw, 2.6rem); }
  /* Sticky topbar is op mobiel 4,4rem hoog; 5,75rem liet te veel lucht boven
     een aangesprongen anker. */
  html { scroll-padding-top: 4.9rem; }
  :where(a, button, input, textarea, summary, [tabindex], [id]) { scroll-margin-top: 4.9rem; }
  /* Decoratief accentblok steekt .8rem naar rechts uit en werd door de hero
     afgekapt: op mobiel oogt dat als een scheve marge. */
  .system-card::before { display: none; }
  .hamburger { display: flex; }
  .topbar .wrap { position: relative; }
  .topbar nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.1rem; border-bottom: 1px solid var(--lijn); background: var(--grond); box-shadow: var(--schaduw); }
  /* Paneel scrollt niet mee (het hangt in een sticky header): eigen scroll,
     anders is de onderkant op een liggende telefoon onbereikbaar. */
  .topbar nav.open { display: flex; max-height: calc(100dvh - 4.9rem); overflow-y: auto; overscroll-behavior: contain; }
  .topbar nav a { padding: .8rem 0; border-bottom: 1px solid var(--lijn); }
  .topbar nav .nav-cta { margin-top: .65rem; padding: .75rem; text-align: center; border-bottom: 0; }
  .route-grid, .pain-grid, .proof-grid, .process-grid { grid-template-columns: minmax(0, 1fr); }
  .scan-callout { grid-template-columns: minmax(0, 1fr); }
  .scan-callout .btn { white-space: normal; }
  .sam-module { grid-template-columns: auto minmax(0, 1fr); }
  .sam-module .maatje { grid-column: 2; white-space: normal; }
  .contact-form .row { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Zichtbaar kruimelpad voor hiërarchie, toetsenbordnavigatie en zoekmachines. */
.breadcrumbs { margin: 0 0 1.5rem; font-size: .88rem; color: var(--muted, #5a6470); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { content: "/"; margin-right: .4rem; color: currentColor; }
.breadcrumbs [aria-current="page"] { font-weight: 600; }