/* ============================================================
   TIZA Digital 2.0 - styles.css
   Concept: "Het zichtbare systeem" - licht-eerst canvas + navy console.
   Tokens mappen 1-op-1 op DESIGN.md YAML.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Canvas */
  --color-paper: #F6F4EE;
  --color-paper-raised: #FFFFFF;
  --color-paper-sunken: #EDEAE0;
  /* Ink (console) */
  --color-ink: #0A1322;
  --color-ink-raised: #111F36;
  --color-ink-line: #1E3050;
  /* Brand */
  --color-blue: #1B54E0;
  --color-blue-deep: #0F3CAE;
  --color-cyan: #15C2E6;
  --color-live: #2BD49A;
  /* Text */
  --color-text: #13203A;
  --color-text-muted: #566075;
  --color-text-on-ink: #EAF1FB;
  --color-text-on-ink-muted: #8FA3C0;
  /* Lines */
  --color-line: #E2DDD0;
  --color-line-strong: #CFC8B7;

  /* Type */
  --font-display: 'Bricolage Grotesque', 'Hanken Grotesk', sans-serif;
  --font-body: 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --tracking-display: -0.03em;
  --measure: 65ch;

  /* Fluid type scale */
  --step--1: clamp(0.78rem, 0.76rem + 0.1vw, 0.84rem);
  --step-0:  clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --step-1:  clamp(1.2rem, 1.13rem + 0.35vw, 1.4rem);
  --step-2:  clamp(1.5rem, 1.35rem + 0.7vw, 1.95rem);
  --step-3:  clamp(1.95rem, 1.65rem + 1.4vw, 2.85rem);
  --step-4:  clamp(2.6rem, 2rem + 2.8vw, 4.4rem);
  --step-5:  clamp(3.2rem, 2.2rem + 4.6vw, 6rem);

  /* Spacing (4px ritme) */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem;
  --space-9: 6rem; --space-10: 8rem;

  /* Radius */
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(13,25,48,0.06);
  --shadow-md: 0 8px 24px -12px rgba(13,25,48,0.18);
  --shadow-lg: 0 24px 60px -24px rgba(13,25,48,0.28);
  --shadow-glow: 0 0 0 1px rgba(21,194,230,0.35), 0 8px 30px -8px rgba(21,194,230,0.35);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --fast: 180ms; --base: 320ms; --slow: 640ms;

  /* Layout */
  --container: 1200px;
  --container-wide: 1340px;
  --nav-h: 72px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-paper);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--color-blue); outline-offset: 3px; border-radius: 2px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: var(--tracking-display);
  color: var(--color-text);
}
h1 { font-size: var(--step-4); font-weight: 800; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); line-height: 1.12; }
h4 { font-size: var(--step-1); line-height: 1.18; letter-spacing: -0.02em; }
p { max-width: var(--measure); }

.text-cyan { color: var(--color-cyan); }
.text-blue { color: var(--color-blue); }
.text-grad {
  background: linear-gradient(100deg, var(--color-blue) 10%, var(--color-cyan) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* mono eyebrow label - terugkerend systeem-ritme */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-live);
  box-shadow: 0 0 0 0 rgba(43,212,154,0.5);
  animation: pulse 2.4s var(--ease) infinite;
}
.eyebrow--plain::before { display: none; }
.on-ink .eyebrow { color: var(--color-cyan); }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(43,212,154,0.55); }
  70% { box-shadow: 0 0 0 9px rgba(43,212,154,0); }
  100% { box-shadow: 0 0 0 0 rgba(43,212,154,0); }
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-5); }
.container--wide { max-width: var(--container-wide); }
.section { padding-block: clamp(3.5rem, 3rem + 5vw, 7rem); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.section--sunken { background: var(--color-paper-sunken); }

/* Ink (console) section */
.section--ink, .on-ink {
  background: var(--color-ink);
  color: var(--color-text-on-ink);
}
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink h4,
.on-ink h1, .on-ink h2, .on-ink h3, .on-ink h4 { color: var(--color-text-on-ink); }
.section--ink p, .on-ink p { color: var(--color-text-on-ink-muted); }
.section--ink {
  position: relative;
  overflow: hidden;
  background-image:
    radial-gradient(60% 80% at 85% -10%, rgba(21,194,230,0.10), transparent 60%),
    linear-gradient(var(--color-ink-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-ink-line) 1px, transparent 1px);
  background-size: auto, 64px 64px, 64px 64px;
  background-position: center, center, center;
}
.section--ink .container { position: relative; z-index: 1; }
/* dim the grid lines */
.section--ink::before {
  content: ""; position: absolute; inset: 0;
  background: var(--color-ink); opacity: 0.86; z-index: 0; pointer-events: none;
}

.section-head { max-width: 56ch; margin-bottom: var(--space-7); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: var(--space-4); }
.section-head p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--step-1); }
.section--ink .section-head p { color: var(--color-text-on-ink-muted); }

.lead { font-size: var(--step-1); color: var(--color-text-muted); }
.muted { color: var(--color-text-muted); }
.center { text-align: center; }
.mt-3 { margin-top: var(--space-3); } .mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); } .mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }

.grid { display: grid; gap: var(--space-5); }
.grid-2 { display: grid; gap: var(--space-5); grid-template-columns: repeat(2, 1fr); }
.grid-3 { display: grid; gap: var(--space-5); grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; gap: var(--space-4); grid-template-columns: repeat(4, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 600; font-size: var(--step-0);
  padding: 0.85em 1.4em; border-radius: var(--radius-pill);
  transition: transform var(--fast) var(--ease), background var(--fast) var(--ease),
              box-shadow var(--fast) var(--ease), color var(--fast) var(--ease);
  line-height: 1; white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { background: var(--color-blue); color: #fff; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--color-blue-deep); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--primary .arrow { transition: transform var(--base) var(--ease); }
.btn--primary:hover .arrow { transform: translateX(3px); }
.btn--cyan { background: var(--color-cyan); color: var(--color-ink); box-shadow: var(--shadow-glow); }
.btn--cyan:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn--ghost { background: transparent; color: var(--color-text); border: 1px solid var(--color-line-strong); }
.btn--ghost:hover { border-color: var(--color-blue); color: var(--color-blue); transform: translateY(-2px); }
.on-ink .btn--ghost, .cta-band .btn--ghost, .cookie .btn--ghost { color: var(--color-text-on-ink); border-color: var(--color-ink-line); }
.on-ink .btn--ghost:hover, .cta-band .btn--ghost:hover, .cookie .btn--ghost:hover { border-color: var(--color-cyan); color: var(--color-cyan); }
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 1.05em 1.7em; font-size: var(--step-1); }

/* ---------- Navigation ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--color-blue); color: #fff; padding: 0.6rem 1rem; border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { left: 0; }

.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-paper) 82%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: var(--space-5); }
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: flex; align-items: center; gap: var(--space-2); }
.nav__link {
  font-size: 0.95rem; font-weight: 500; color: var(--color-text);
  padding: 0.5rem 0.8rem; border-radius: var(--radius-md);
  transition: color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.nav__link:hover { color: var(--color-blue); background: var(--color-paper-sunken); }
.nav__link.active { color: var(--color-blue); }
.nav__link--badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--color-blue); font-weight: 600;
}
.nav__link--badge::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-live); box-shadow: 0 0 6px var(--color-live);
}

/* dropdown */
.nav__dd { position: relative; }
.nav__dd-trigger { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.95rem; font-weight: 500; padding: 0.5rem 0.8rem; border-radius: var(--radius-md); }
.nav__dd-trigger svg { width: 16px; height: 16px; transition: transform var(--fast) var(--ease); }
.nav__dd:hover .nav__dd-trigger { color: var(--color-blue); }
.nav__dd:hover .nav__dd-trigger svg, .nav__dd:focus-within .nav__dd-trigger svg { transform: rotate(180deg); }
.nav__dd:focus-within .nav__dd-trigger { color: var(--color-blue); }
.nav__dd-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--color-paper-raised); border: 1px solid var(--color-line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  min-width: 240px; padding: var(--space-2);
  opacity: 0; visibility: hidden; transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.nav__dd:hover .nav__dd-menu, .nav__dd:focus-within .nav__dd-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
/* onzichtbare brug over de 8px gap zodat hover niet wegvalt tussen trigger en menu */
.nav__dd-menu::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
/* extra hover-buffer onder de trigger zelf */
.nav__dd::after { content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 12px; }
.nav__dd-link { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.7rem; border-radius: var(--radius-md); font-size: 0.92rem; font-weight: 500; transition: background var(--fast) var(--ease); }
.nav__dd-link:hover { background: var(--color-paper-sunken); color: var(--color-blue); }
.nav__dd-link.active, .nav__dd-link--active { background: var(--color-paper-sunken); color: var(--color-blue); }
.nav__dd-trigger.active, .nav__dd-trigger--active { color: var(--color-blue); }
.nav__dd-link svg { width: 18px; height: 18px; color: var(--color-blue); }
.nav__actions { display: flex; align-items: center; gap: var(--space-3); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; transition: transform var(--fast) var(--ease), opacity var(--fast) var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none; flex-direction: column; gap: 2px;
  padding: var(--space-4) var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-line); background: var(--color-paper);
}
.nav__mobile.open { display: flex; }
.nav__mobile a, .nav__mobile-group > span { padding: 0.7rem 0; font-weight: 500; border-bottom: 1px solid var(--color-line); }
.nav__mobile-sub { display: flex; flex-direction: column; padding-left: var(--space-4); }
.nav__mobile-sub a { font-size: 0.92rem; color: var(--color-text-muted); border: none; padding: 0.45rem 0; }
.nav__mobile .btn { margin-top: var(--space-4); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(3rem, 2rem + 6vw, 6.5rem) clamp(3rem, 2rem + 5vw, 6rem); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-8); align-items: center; }
.hero__title { font-size: var(--step-5); margin-block: var(--space-4) var(--space-5); }
.hero__title .line { display: block; }
.hero p.lead { max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.hero__trust { display: flex; align-items: center; gap: var(--space-5); margin-top: var(--space-6); flex-wrap: wrap; }
.hero__stars { display: inline-flex; gap: 2px; color: #F5A623; }
.hero__stars svg { width: 16px; height: 16px; }
.hero__trust-text { font-size: 0.9rem; color: var(--color-text-muted); }

/* ---------- Console panel (signatuur) ---------- */
.console {
  background: var(--color-ink); color: var(--color-text-on-ink);
  border-radius: var(--radius-lg); border: 1px solid var(--color-ink-line);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.console__bar { display: flex; align-items: center; gap: 0.6rem; padding: 0.8rem 1rem; border-bottom: 1px solid var(--color-ink-line); background: var(--color-ink-raised); }
.console__dots { display: inline-flex; gap: 6px; }
.console__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--color-ink-line); display: block; }
.console__title { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-text-on-ink-muted); letter-spacing: 0.04em; }
.console__live { margin-left: auto; font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-live); display: inline-flex; align-items: center; gap: 0.4rem; }
.console__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--color-live); animation: pulse 2.4s var(--ease) infinite; }
.console__body { padding: var(--space-5); font-family: var(--font-mono); font-size: 0.84rem; line-height: 1.9; }
.console__row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--color-ink-line); }
.console__row:last-child { border-bottom: none; }
.console__key { color: var(--color-text-on-ink-muted); }
.console__val { color: var(--color-text-on-ink); font-weight: 500; }
.console__val--cyan { color: var(--color-cyan); }
.console__val--live { color: var(--color-live); }
.console__line { color: var(--color-text-on-ink-muted); }
.console__line .c { color: var(--color-cyan); }

/* ---------- Stat / metric ---------- */
.metric { }
.metric__num { font-family: var(--font-display); font-weight: 800; font-size: var(--step-4); line-height: 1; letter-spacing: -0.04em; color: var(--color-blue); }
.on-ink .metric__num, .section--ink .metric__num { color: var(--color-cyan); }
.section--ink .metric__label { color: var(--color-text-on-ink-muted); }
.metric__label { margin-top: var(--space-2); font-size: 0.95rem; color: var(--color-text-muted); }
.on-ink .metric__label { color: var(--color-text-on-ink-muted); }
.metrics-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.metrics-row--3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-paper-raised); border: 1px solid var(--color-line);
  border-radius: var(--radius-lg); padding: var(--space-6);
  transition: transform var(--base) var(--ease), box-shadow var(--base) var(--ease), border-color var(--base) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-line-strong); }
.card__icon {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  display: grid; place-items: center; margin-bottom: var(--space-4);
  background: color-mix(in srgb, var(--color-blue) 10%, transparent); color: var(--color-blue);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3, .card h4 { margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); font-size: 0.97rem; }

/* USP / value card with letter (TIZA) */
.usp-card { position: relative; overflow: hidden; }
.usp-card__letter {
  position: absolute; top: -0.3em; right: 0.1em;
  font-family: var(--font-display); font-weight: 800; font-size: 7rem;
  line-height: 1; color: var(--color-paper-sunken); z-index: 0;
}
.usp-card > * { position: relative; z-index: 1; }

/* feature list */
.feature-list { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.feature-list li { display: flex; align-items: flex-start; gap: 0.6rem; color: var(--color-text-muted); }
.feature-list svg { flex: none; width: 20px; height: 20px; color: var(--color-cyan); margin-top: 2px; }
.on-ink .feature-list li { color: var(--color-text-on-ink-muted); }

/* ---------- Split content ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.split--reverse > :first-child { order: 2; }
.split__media img { width: 100%; border-radius: var(--radius-lg); object-fit: cover; box-shadow: var(--shadow-md); }

/* ---------- Process / steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); counter-reset: step; }
.step { position: relative; padding-top: var(--space-6); }
.step__n { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-cyan); font-weight: 700; }
.step h4 { margin: var(--space-3) 0; }
.step p { color: var(--color-text-muted); font-size: 0.95rem; }
.step::before { content: ""; position: absolute; top: 0; left: 0; width: 40px; height: 3px; background: linear-gradient(90deg, var(--color-blue), var(--color-cyan)); border-radius: 2px; }
.on-ink .step p { color: var(--color-text-on-ink-muted); }

/* ---------- Manuren-rekenmachine (signatuur) ---------- */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
.calc__controls { display: grid; gap: var(--space-6); }
.calc__field label { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: var(--space-3); }
.calc__field output { font-family: var(--font-mono); color: var(--color-cyan); }
.calc__range { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: var(--radius-pill); background: var(--color-ink-line); outline: none; }
.calc__range::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--color-cyan); cursor: pointer; box-shadow: var(--shadow-glow); transition: transform var(--fast) var(--ease); }
.calc__range::-webkit-slider-thumb:hover { transform: scale(1.12); }
.calc__range::-moz-range-thumb { width: 22px; height: 22px; border: none; border-radius: 50%; background: var(--color-cyan); cursor: pointer; }
.calc__result { background: var(--color-ink-raised); border: 1px solid var(--color-ink-line); border-radius: var(--radius-lg); padding: var(--space-6); }
.calc__result-row { display: flex; justify-content: space-between; align-items: baseline; padding: var(--space-3) 0; border-bottom: 1px dashed var(--color-ink-line); }
.calc__result-row:last-child { border-bottom: none; }
.calc__result-row .k { font-family: var(--font-mono); font-size: 0.82rem; color: var(--color-text-on-ink-muted); }
.calc__big { font-family: var(--font-display); font-weight: 800; font-size: var(--step-3); color: var(--color-cyan); letter-spacing: -0.03em; }
.calc__save { margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--radius-md); background: color-mix(in srgb, var(--color-live) 14%, transparent); color: var(--color-live); font-family: var(--font-mono); font-size: 0.86rem; text-align: center; }

/* ---------- Comparison strip ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.compare__col { border-radius: var(--radius-lg); padding: var(--space-6); border: 1px solid var(--color-line); }
.compare__col--old { background: var(--color-paper-sunken); }
.compare__col--tiza { background: var(--color-ink); color: var(--color-text-on-ink); border-color: var(--color-ink-line); box-shadow: var(--shadow-lg); }
.compare__head { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-4); }
.compare__col--old .compare__head { color: var(--color-text-muted); }
.compare__col--tiza .compare__head { color: var(--color-cyan); }
.compare__list { display: grid; gap: var(--space-3); }
.compare__list li { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.97rem; }
.compare__list svg { flex: none; width: 18px; height: 18px; margin-top: 3px; }
.compare__col--old svg { color: #C2553A; }
.compare__col--tiza svg { color: var(--color-live); }
.compare__col--tiza li { color: var(--color-text-on-ink-muted); }

/* ---------- Cases ---------- */
.case-card { display: block; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-line); background: var(--color-paper-raised); transition: transform var(--base) var(--ease), box-shadow var(--base) var(--ease); }
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.case-card__img { aspect-ratio: 16/10; overflow: hidden; background: var(--color-paper-sunken); }
.case-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--slow) var(--ease); }
.case-card:hover .case-card__img img { transform: scale(1.04); }
.case-card__body { padding: var(--space-5); }
.tag { display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-blue); background: color-mix(in srgb, var(--color-blue) 9%, transparent); padding: 0.3rem 0.6rem; border-radius: var(--radius-sm); margin-bottom: var(--space-3); }
.case-card h4 { margin-bottom: var(--space-3); }
.case-card__cta { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-blue); font-weight: 600; margin-top: var(--space-4); font-size: 0.95rem; }
.case-card__cta svg { width: 16px; height: 16px; transition: transform var(--base) var(--ease); }
.case-card:hover .case-card__cta svg { transform: translateX(4px); }

/* ---------- Pricing ---------- */
.pricing-toggle { display: inline-flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-6); }
.pricing-toggle__opt { font-weight: 600; color: var(--color-text-muted); transition: color var(--fast) var(--ease); }
.pricing-toggle__opt.active { color: var(--color-text); }
.switch { width: 52px; height: 30px; border-radius: var(--radius-pill); background: var(--color-line-strong); position: relative; transition: background var(--fast) var(--ease); }
.switch[aria-checked="true"] { background: var(--color-blue); }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transition: transform var(--base) var(--ease); }
.switch[aria-checked="true"]::after { transform: translateX(22px); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); align-items: start; }
.price-card { background: var(--color-paper-raised); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.price-card--featured { border-color: var(--color-blue); box-shadow: var(--shadow-lg); position: relative; }
.price-card__badge { position: absolute; top: -12px; left: var(--space-6); background: var(--color-blue); color: #fff; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.35rem 0.7rem; border-radius: var(--radius-pill); }
.price-card__name { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); }
.price-card__desc { color: var(--color-text-muted); font-size: 0.92rem; min-height: 3.2em; }
.price-card__price { font-family: var(--font-display); font-weight: 800; font-size: var(--step-3); letter-spacing: -0.03em; }
.price-card__price span { font-family: var(--font-body); font-weight: 500; font-size: 1rem; color: var(--color-text-muted); }
.price-card__meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-text-muted); }
.price-card__hr { height: 1px; background: var(--color-line); margin: var(--space-2) 0; }
.price-card__cat { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-blue); }
.price-card .feature-list { margin-top: var(--space-2); }
.price-card .feature-list li { font-size: 0.92rem; }
.price-card .btn { margin-top: auto; }
/* tier cards zonder prijs (service machines, prijsloos) */
.price-card__level { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-muted); }
.price-card--featured .price-card__level { color: var(--color-blue); }
.price-card__promise { font-style: italic; color: var(--color-text-muted); font-size: 0.96rem; line-height: 1.5; min-height: 3em; }
.price-card__tag { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-blue); background: color-mix(in srgb, var(--color-blue) 9%, transparent); padding: 0.4rem 0.75rem; border-radius: var(--radius-pill); align-self: flex-start; }
.price-card__tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-live); }

.guarantee { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; font-weight: 600; color: var(--color-blue); background: color-mix(in srgb, var(--color-blue) 8%, transparent); padding: 0.6rem 1rem; border-radius: var(--radius-pill); }
.guarantee svg { width: 18px; height: 18px; }

/* ---------- Testimonials ---------- */
.quote-card { background: var(--color-paper-raised); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: var(--space-6); }
.quote-card__text { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); line-height: 1.4; letter-spacing: -0.02em; }
.quote-card__who { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-5); }
.quote-card__avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--color-blue), var(--color-cyan)); color: #fff; display: grid; place-items: center; font-weight: 700; font-family: var(--font-mono); }
.quote-card__name { font-weight: 700; }
.quote-card__role { font-size: 0.86rem; color: var(--color-text-muted); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: var(--space-3); max-width: 820px; }
.faq__item { border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-paper-raised); overflow: hidden; }
.faq__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; text-align: left; padding: var(--space-5); font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); letter-spacing: -0.01em; }
.faq__q svg { flex: none; width: 22px; height: 22px; color: var(--color-blue); transition: transform var(--base) var(--ease); }
.faq__item.open .faq__q svg { transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height var(--base) var(--ease); }
.faq__item.open .faq__a { max-height: 420px; }
.faq__a p { padding: 0 var(--space-5) var(--space-5); color: var(--color-text-muted); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--color-ink); color: var(--color-text-on-ink); border-radius: var(--radius-xl); padding: clamp(2.5rem, 2rem + 4vw, 4.5rem); position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 120% at 90% 10%, rgba(21,194,230,0.18), transparent 55%); pointer-events: none; }
.cta-band__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-7); align-items: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--color-text-on-ink-muted); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* ---------- Page hero (interior) ---------- */
.page-hero { padding-block: clamp(3rem, 2rem + 4vw, 5rem) clamp(2rem, 1.5rem + 2vw, 3rem); }
.page-hero h1 { font-size: var(--step-4); max-width: 18ch; }
.page-hero p { margin-top: var(--space-4); font-size: var(--step-1); color: var(--color-text-muted); max-width: 60ch; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.breadcrumb a:hover { color: var(--color-blue); }
.breadcrumb span { color: var(--color-blue); }

/* ---------- Contact form ---------- */
.form { display: grid; gap: var(--space-4); }
.form__row { display: grid; gap: var(--space-2); }
.form label { font-weight: 600; font-size: 0.92rem; }
.form input, .form textarea {
  font: inherit; padding: 0.85rem 1rem; border-radius: var(--radius-md);
  border: 1px solid var(--color-line-strong); background: var(--color-paper-raised); color: var(--color-text);
  transition: border-color var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--color-blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-blue) 18%, transparent); }
.form textarea { resize: vertical; min-height: 130px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
.contact-detail { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3) 0; }
.contact-detail svg { flex: none; width: 22px; height: 22px; color: var(--color-blue); margin-top: 2px; }
.form-result { margin-top: var(--space-3); font-size: 0.92rem; font-weight: 600; max-width: none; }
.form-result--ok { color: #1E8E62; }
.form-result--err { color: #C2553A; }
.contact-detail a:hover { color: var(--color-blue); }

/* ---------- Footer ---------- */
.footer { background: var(--color-ink); color: var(--color-text-on-ink-muted); padding-block: var(--space-8) var(--space-6); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-6); }
.footer__brand p { font-size: 0.95rem; margin-top: var(--space-4); max-width: 34ch; }
.footer__logo { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: #fff; letter-spacing: -0.02em; }
.footer h4 { color: #fff; font-size: 0.82rem; font-family: var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-4); font-weight: 500; }
.footer__links { display: grid; gap: var(--space-3); }
.footer__links a { font-size: 0.92rem; transition: color var(--fast) var(--ease); }
.footer__links a:hover { color: var(--color-cyan); }
.footer__contact { display: grid; gap: var(--space-3); margin-top: var(--space-5); }
.footer__contact a { display: inline-flex; gap: 0.5rem; align-items: center; font-size: 0.9rem; }
.footer__contact svg { width: 16px; height: 16px; color: var(--color-cyan); }
.footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer__social a { width: 38px; height: 38px; border-radius: var(--radius-md); border: 1px solid var(--color-ink-line); display: grid; place-items: center; transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease); }
.footer__social a:hover { border-color: var(--color-cyan); color: var(--color-cyan); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--color-ink-line); font-size: 0.85rem; }
.footer__legal { display: flex; gap: var(--space-4); }
.footer__legal a:hover { color: var(--color-cyan); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }

/* ---------- Cookie banner ---------- */
.cookie { position: fixed; bottom: var(--space-4); left: var(--space-4); right: var(--space-4); max-width: 440px; z-index: 150; background: var(--color-ink); color: var(--color-text-on-ink); border: 1px solid var(--color-ink-line); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-lg); transform: translateY(140%); transition: transform var(--slow) var(--ease); }
.cookie.show { transform: none; }
.cookie h3 { color: #fff; font-size: var(--step-1); }
.cookie p { color: var(--color-text-on-ink-muted); font-size: 0.88rem; margin-top: var(--space-3); }
.cookie p a { color: var(--color-cyan); text-decoration: underline; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.cookie__actions .btn { flex: 1 1 auto; min-width: 0; justify-content: center; padding: 0.6em 0.9em; font-size: 0.82rem; white-space: normal; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-7); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .metrics-row { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__toggle { display: flex; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .split, .split--reverse { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .calc { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band__inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .metrics-row, .metrics-row--3 { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__actions .btn, .cta-band__actions .btn { width: 100%; justify-content: center; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Blog & artikelen
   ============================================================ */
.container--prose { max-width: 720px; }
.card__tag { display: inline-block; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-blue); margin-bottom: var(--space-3); }
.card__meta { display: block; margin-top: var(--space-4); font-family: var(--font-mono); font-size: 0.74rem; color: var(--color-text-muted); }
.prose { color: var(--color-text); }
.prose .lead { font-size: var(--step-1); line-height: 1.5; color: var(--color-text); margin-bottom: var(--space-6); }
.prose h2 { font-family: var(--font-display); font-size: var(--step-2); letter-spacing: -0.02em; margin-top: var(--space-7); margin-bottom: var(--space-4); }
.prose p { max-width: 65ch; line-height: 1.7; margin-bottom: var(--space-4); color: var(--color-text-muted); }
.prose ul { max-width: 65ch; margin: 0 0 var(--space-4) 0; padding-left: var(--space-5); }
.prose li { line-height: 1.65; margin-bottom: var(--space-2); color: var(--color-text-muted); }
.prose strong { color: var(--color-text); font-weight: 600; }
.prose a { color: var(--color-blue); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--color-blue-deep); }
.author-box { display: flex; gap: var(--space-4); align-items: flex-start; margin-top: var(--space-7); padding: var(--space-5); background: var(--color-paper-raised); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.author-box__avatar { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-mono); font-weight: 700; background: color-mix(in srgb, var(--color-blue) 12%, transparent); color: var(--color-blue); }
.author-box__name { font-weight: 700; }
.author-box__role { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.author-box__bio { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.6; }
.author-box__bio a { color: var(--color-blue); text-decoration: underline; }