/* ═══════════════════════════════════════════════════════════════════════
   SYNOMIC — Design System
   Navy #1B3A5C · Cyan #2BC4C4 · Geist / Geist Mono
   ═══════════════════════════════════════════════════════════════════════ */

/* ── 1. Fonts ─────────────────────────────────────────────────────────── */

@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-mono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ── 2. Tokens ────────────────────────────────────────────────────────── */

:root {
  /* Surface — navy-black ladder, derived from the brand navy */
  --ink-900: #050d14;
  --ink-850: #071320;
  --ink-800: #0a1826;
  --ink-750: #0e2136; /* brand navy-deep */
  --ink-700: #12293f;
  --ink-600: #1b3a5c; /* brand navy */

  /* Ink on dark */
  --paper: #e9f1f5;
  --paper-dim: #a7c0cd;
  --muted: #6a8698;
  --muted-deep: #4a6274;

  /* Signal */
  --cyan: #2bc4c4; /* brand cyan */
  --cyan-bright: #52e5e0;
  --cyan-deep: #1a9e9e;
  --warn: #ff7a66; /* validation only — never decorative */

  /* Lines */
  --line: rgba(167, 192, 205, 0.14);
  --line-strong: rgba(167, 192, 205, 0.28);
  --line-cyan: rgba(43, 196, 196, 0.32);

  /* Type */
  --sans: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --fs-mega: clamp(3.5rem, 17.4vw, 17rem);
  --fs-display: clamp(2.6rem, 7.4vw, 6.5rem);
  --fs-h1: clamp(2.15rem, 5.3vw, 4.6rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 3.1rem);
  --fs-h3: clamp(1.2rem, 1.75vw, 1.6rem);
  --fs-lede: clamp(1.06rem, 1.45vw, 1.32rem);
  --fs-body: clamp(0.975rem, 1.02vw, 1.0625rem);
  --fs-meta: 0.7rem;

  --track-display: 0.055em;
  --track-meta: 0.16em;

  /* Layout */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --maxw: 1560px;
  --nav-h: 74px;
  --ticker-h: 34px;
  --top-h: calc(var(--nav-h) + var(--ticker-h));
  --sec-y: clamp(5.5rem, 11vw, 11rem);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.72, 0, 0.24, 1);
  --dur-s: 0.35s;
  --dur-m: 0.7s;
  --dur-l: 1.1s;
}

/* ── 3. Reset ─────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

/* Lenis drives scrolling; native smooth-scroll would fight it. */
html.lenis,
html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  margin: 0;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.62;
  font-feature-settings: 'ss01', 'cv01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
}

/* The `hidden` attribute lives in the UA stylesheet, so any author rule that
   sets `display` beats it — .form{display:grid} kept the sent form on screen.
   Author-level and !important so `el.hidden = true` always means hidden. */
[hidden] {
  display: none !important;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote,
ul,
ol {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

::selection {
  background: var(--cyan);
  color: var(--ink-900);
}

:focus-visible {
  outline: 2px solid var(--cyan-bright);
  outline-offset: 3px;
}

/* ── 4. Typography ────────────────────────────────────────────────────── */

.t-mega,
.t-display,
.t-h1,
.t-h2 {
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  line-height: 0.94;
  text-wrap: balance;
}

.t-mega {
  font-size: var(--fs-mega);
  line-height: 0.78;
  letter-spacing: 0.02em;
}
.t-display {
  font-size: var(--fs-display);
}
.t-h1 {
  font-size: var(--fs-h1);
  line-height: 1.02;
}
.t-h2 {
  font-size: var(--fs-h2);
  line-height: 1.06;
}

.t-h3 {
  font-size: var(--fs-h3);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: -0.005em;
  text-wrap: balance;
}

.t-lede {
  font-size: var(--fs-lede);
  line-height: 1.5;
  color: var(--paper-dim);
  max-width: 46ch;
  text-wrap: pretty;
}

.t-body {
  color: var(--paper-dim);
  max-width: 48ch;
  text-wrap: pretty;
}
.t-body + .t-body {
  margin-top: 1.1em;
}

/* Mono metadata — the engineered voice of the system */
.meta {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  font-weight: 400;
  letter-spacing: var(--track-meta);
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1;
}
.meta--cyan {
  color: var(--cyan);
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.meta-row::before {
  content: '';
  width: 5px;
  height: 5px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
}

.idx {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.1em;
  color: var(--muted-deep);
  font-variant-numeric: tabular-nums;
}

em {
  font-style: normal;
  color: var(--cyan);
}

.num {
  font-variant-numeric: tabular-nums;
}

/* ── 5. Layout ────────────────────────────────────────────────────────── */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sec {
  position: relative;
  padding-block: var(--sec-y);
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--line);
}

/* A 12-column grid we actually use, rather than auto-fit cards */
.grid12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
}

.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 1.75rem;
  align-items: end;
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.sec-head__label {
  grid-column: 1 / span 12;
}
.sec-head__title {
  grid-column: 1 / span 7;
}
.sec-head__aside {
  grid-column: 9 / span 4;
  align-self: end;
}

@media (max-width: 900px) {
  .sec-head__title,
  .sec-head__aside {
    grid-column: 1 / span 12;
  }
}

/* ── 6. Buttons ───────────────────────────────────────────────────────── */

.btn {
  --btn-fg: var(--paper);
  --btn-line: var(--line-strong);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.05rem 1.6rem;
  border: 1px solid var(--btn-line);
  background: transparent;
  color: var(--btn-fg);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color var(--dur-s) var(--ease-out),
    border-color var(--dur-s) var(--ease-out);
}

/* Fill sweeps up from the baseline — heavy, not bouncy */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-m) var(--ease-out);
}
.btn:hover,
.btn:focus-visible {
  color: var(--ink-900);
  border-color: var(--cyan);
}
.btn:hover::after,
.btn:focus-visible::after {
  transform: scaleY(1);
}

.btn__arrow {
  transition: transform var(--dur-m) var(--ease-out);
}
.btn:hover .btn__arrow {
  transform: translateX(4px);
}

.btn--solid {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}
.btn--solid::after {
  background: var(--paper);
}
.btn--solid:hover {
  border-color: var(--paper);
}

.btn--sm {
  padding: 0.7rem 1.1rem;
  font-size: 0.66rem;
}

/* Text link with a rule that wipes in from the left */
.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  padding-bottom: 0.35rem;
}
.link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-m) var(--ease-out);
}
.link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ── 7. Nav ───────────────────────────────────────────────────────────── */

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  transition: transform var(--dur-m) var(--ease-out),
    background-color var(--dur-m) var(--ease-out);
}
.topbar.is-stuck {
  background: rgba(5, 13, 20, 0.82);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
}
.topbar.is-hidden {
  transform: translateY(-100%);
}

.nav {
  position: relative;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: transform var(--dur-m) var(--ease-out),
    background-color var(--dur-m) var(--ease-out),
    border-color var(--dur-m) var(--ease-out);
}
.topbar.is-stuck .nav {
  border-bottom-color: var(--line);
}

.nav__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo img {
  height: 26px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2.5rem);
}

.nav__link {
  position: relative;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--paper-dim);
  padding-block: 0.4rem;
  transition: color var(--dur-s) var(--ease-out);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-m) var(--ease-out);
}
.nav__link:hover {
  color: var(--paper);
}
.nav__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav__link[aria-current='page'] {
  color: var(--cyan);
}
.nav__link[aria-current='page']::after {
  transform: scaleX(1);
}

.nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.nav__burger span {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--paper);
  transition: transform var(--dur-m) var(--ease-out),
    opacity var(--dur-s) var(--ease-out);
}
.nav__burger span + span {
  margin-top: 5px;
}
.nav__burger[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}
.nav__burger[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}
.nav__burger[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-3px) rotate(-45deg);
}

/* Full-screen mobile menu */
.menu {
  position: fixed;
  inset: 0;
  z-index: 89;
  background: var(--ink-850);
  padding: calc(var(--top-h) + 3rem) var(--gutter) 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  transition: clip-path var(--dur-l) var(--ease-io);
  visibility: hidden;
}
.menu.is-open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
}
.menu__list li {
  border-top: 1px solid var(--line);
}
.menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: 1.15rem;
  font-size: clamp(1.6rem, 8vw, 2.6rem);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}
.menu__list a:hover {
  color: var(--cyan);
}

/* ── 8. Ticker / marquee ──────────────────────────────────────────────── */

.ticker {
  position: relative;
  overflow: hidden;
  height: var(--ticker-h);
  border-bottom: 1px solid var(--line);
  background: var(--ink-850);
  transition: height var(--dur-l) var(--ease-io),
    opacity var(--dur-m) var(--ease-out);
}
.topbar.is-stuck .ticker {
  height: 0;
  opacity: 0;
  border-bottom-color: transparent;
}

.marquee {
  display: flex;
  width: max-content;
  will-change: transform;
}
.marquee__track {
  display: flex;
  align-items: center;
  flex: none;
  height: var(--ticker-h);
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 1.75rem;
  padding-inline: 0.875rem;
  white-space: nowrap;
}
.marquee__item::after {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.65;
}

/* Data-texture rows: the ledger equivalent of Spectral's hex strings */
.datastrip {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 4vw, 3.5rem);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.datastrip__row {
  display: flex;
  width: max-content;
  will-change: transform;
}
.datastrip__row + .datastrip__row {
  margin-top: 0.6rem;
}
.datastrip__seg {
  display: flex;
  flex: none;
  gap: 2.25rem;
  padding-right: 2.25rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--muted-deep);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.datastrip__key {
  color: var(--cyan);
  opacity: 0.55;
}
/* The line that carries a real word rather than data */
.datastrip__row--word .datastrip__seg {
  font-family: var(--sans);
  font-size: clamp(2.4rem, 6.4vw, 5.6rem);
  font-weight: 300;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  gap: 3rem;
  padding-right: 3rem;
  line-height: 1.08;
}
.datastrip__row--word .datastrip__seg em {
  color: var(--cyan);
  -webkit-text-stroke: 0;
}

/* ── 9. Reveals ───────────────────────────────────────────────────────── */

/* Line-level mask reveal, driven by GSAP */
.reveal-line {
  display: block;
  overflow: hidden;
}
.reveal-line > span {
  display: block;
  will-change: transform;
}

/* Hidden only once JS confirms it can animate — a blocked CDN must never
   leave the page blank. */
html.js-motion [data-reveal] {
  opacity: 0;
}

/* ── 10. Hero ─────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: calc(var(--top-h) + clamp(2.5rem, 7vh, 6rem));
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.72;
}

.hero__inner {
  position: relative;
  z-index: 2;
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 2.25rem;
  align-items: start;
}
.hero__label {
  grid-column: 1 / span 12;
  margin-bottom: 1.5rem;
}
.hero__title {
  grid-column: 1 / span 8;
}
.hero__aside {
  grid-column: 9 / span 4;
  padding-top: 0.6rem;
}
@media (max-width: 1000px) {
  .hero__title {
    grid-column: 1 / span 12;
  }
  .hero__aside {
    grid-column: 1 / span 12;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

/* The oversized wordmark sitting on the fold line */
.hero__mark {
  position: relative;
  z-index: 1;
  margin-top: clamp(3rem, 8vh, 7rem);
  padding-inline: var(--gutter);
  max-width: var(--maxw);
  margin-inline: auto;
  width: 100%;
}
.hero__mark span {
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  will-change: transform, opacity;
}
.hero__wordmark {
  display: flex;
  justify-content: space-between;
  width: 100%;
  transform: translateY(14%);
}

.hero__scroll {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-block: 1.1rem;
  margin-top: clamp(1.5rem, 4vh, 3rem);
}
.hero__scroll-line {
  width: 1px;
  height: 26px;
  background: linear-gradient(var(--cyan), transparent);
  animation: scroll-hint 2.4s var(--ease-io) infinite;
}
@keyframes scroll-hint {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  45% {
    transform: scaleY(1);
    transform-origin: top;
  }
  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ── 11. Service rows (not cards) ─────────────────────────────────────── */

.srow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 1rem;
  align-items: start;
  padding-block: clamp(2rem, 3.4vw, 3.25rem);
  border-top: 1px solid var(--line);
  isolation: isolate;
  transition: color var(--dur-m) var(--ease-out);
}
.srow:last-child {
  border-bottom: 1px solid var(--line);
}

/* Cyan wash wipes in from the left on hover */
.srow::before {
  content: '';
  position: absolute;
  inset: 0 calc(var(--gutter) * -0.4);
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(43, 196, 196, 0.09),
    rgba(43, 196, 196, 0)
  );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-l) var(--ease-io);
}
.srow:hover::before {
  transform: scaleX(1);
}

.srow__idx {
  grid-column: 1 / span 1;
  padding-top: 0.5rem;
}
.srow__title {
  grid-column: 2 / span 4;
}
.srow__title h3 {
  transition: transform var(--dur-m) var(--ease-out);
}
.srow:hover .srow__title h3 {
  transform: translateX(8px);
  color: var(--cyan);
}
.srow__body {
  grid-column: 7 / span 4;
}
.srow__go {
  grid-column: 12 / span 1;
  display: flex;
  justify-content: flex-end;
  padding-top: 0.35rem;
}
.srow__go svg {
  transition: transform var(--dur-m) var(--ease-out);
  color: var(--muted-deep);
}
.srow:hover .srow__go svg {
  transform: translate(5px, -5px);
  color: var(--cyan);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.1rem;
}
.tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.35rem 0.6rem;
}

@media (max-width: 900px) {
  .srow__idx {
    grid-column: 1 / span 12;
    padding-top: 0;
  }
  .srow__title,
  .srow__body {
    grid-column: 1 / span 12;
  }
  .srow__go {
    grid-column: 1 / span 12;
    justify-content: flex-start;
  }
}

/* ── 12. Pinned process ───────────────────────────────────────────────── */

.proc {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
}
.proc__sticky {
  grid-column: 1 / span 4;
  position: sticky;
  top: calc(var(--top-h) + 3rem);
  align-self: start;
}
.proc__steps {
  grid-column: 6 / span 7;
}
.proc__step {
  position: relative;
  padding-block: clamp(3rem, 8vh, 6rem);
  border-top: 1px solid var(--line);
}
.proc__step:first-child {
  border-top: 0;
  padding-top: 0;
}
.proc__step h3 {
  margin-block: 1.1rem 0.9rem;
}

.proc__rail {
  position: relative;
  height: 1px;
  background: var(--line);
  margin-top: 2rem;
}
.proc__rail i {
  position: absolute;
  inset: 0 auto 0 0;
  display: block;
  width: 100%;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
}

@media (max-width: 900px) {
  .proc__sticky {
    grid-column: 1 / span 12;
    position: static;
    margin-bottom: 3rem;
  }
  .proc__steps {
    grid-column: 1 / span 12;
  }
}

/* ── 13. Cases ────────────────────────────────────────────────────────── */

.cases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.case {
  position: relative;
  padding: clamp(2rem, 3.4vw, 3.25rem) clamp(1.5rem, 2.6vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  overflow: hidden;
  transition: background-color var(--dur-m) var(--ease-out);
}
.case:nth-child(2n) {
  border-right: 0;
}
.case:hover {
  background: var(--ink-850);
}
.case__sector {
  margin-bottom: 1.5rem;
}
.case h3 {
  max-width: 22ch;
  margin-bottom: 1rem;
  transition: color var(--dur-m) var(--ease-out);
}
.case:hover h3 {
  color: var(--cyan);
}
/* Corner tick that grows on hover */
.case::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34px;
  height: 34px;
  border-left: 1px solid var(--line-cyan);
  border-top: 1px solid var(--line-cyan);
  transform: translate(100%, 100%);
  transition: transform var(--dur-l) var(--ease-io);
}
.case:hover::after {
  transform: translate(0, 0);
}

@media (max-width: 800px) {
  .cases {
    grid-template-columns: 1fr;
  }
  .case {
    border-right: 0;
  }
}

/* ── 14. Stats ────────────────────────────────────────────────────────── */

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: clamp(2rem, 3.4vw, 3rem) 0;
  padding-right: 2rem;
  border-right: 1px solid var(--line);
}
.stat:last-child {
  border-right: 0;
}
.stat__val {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 0.9rem;
}
.stat__val em {
  font-size: 0.42em;
  letter-spacing: 0.04em;
  margin-left: 0.35rem;
  text-transform: uppercase;
}
@media (max-width: 800px) {
  .stats {
    grid-template-columns: 1fr;
  }
  .stat {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-right: 0;
  }
  .stat:last-child {
    border-bottom: 0;
  }
}

/* ── 15. Logo marquee ─────────────────────────────────────────────────── */

.logos {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: clamp(1.75rem, 3vw, 2.75rem);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.logos__track {
  display: flex;
  width: max-content;
  align-items: center;
  will-change: transform;
}
.logos__set {
  display: flex;
  align-items: center;
  gap: clamp(3rem, 6vw, 6rem);
  padding-right: clamp(3rem, 6vw, 6rem);
  flex: none;
}
/* Logo's staan altijd in hun eigen kleur: een partnerlogo dat je pas ziet
   als je erover gaat, doet zijn werk niet. Bij hover groeit er één uit de
   rij, zodat aanwijzen iets oplevert. */
.logos__set img {
  height: clamp(20px, 2.2vw, 28px);
  width: auto;
  transform-origin: center;
  transition: transform var(--dur-m) var(--ease-out);
}
.logos__set img:hover {
  transform: scale(1.22);
}

/* ── 16. Article list ─────────────────────────────────────────────────── */

.arts {
  border-top: 1px solid var(--line);
}
.art {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 0.75rem;
  align-items: baseline;
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  transition: padding-left var(--dur-l) var(--ease-io);
}
.art:hover {
  padding-left: clamp(0.5rem, 1.5vw, 1.25rem);
}
.art__cat {
  grid-column: 1 / span 2;
}
.art__title {
  grid-column: 3 / span 6;
  transition: color var(--dur-m) var(--ease-out);
}
.art:hover .art__title {
  color: var(--cyan);
}
.art__desc {
  grid-column: 9 / span 3;
}
.art__go {
  grid-column: 12 / span 1;
  justify-self: end;
  color: var(--muted-deep);
  transition: transform var(--dur-m) var(--ease-out),
    color var(--dur-m) var(--ease-out);
}
.art:hover .art__go {
  transform: translate(5px, -5px);
  color: var(--cyan);
}
@media (max-width: 900px) {
  .art__cat,
  .art__title,
  .art__desc {
    grid-column: 1 / span 11;
  }
}

/* ── 17. CTA ──────────────────────────────────────────────────────────── */

.cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--ink-850);
}
.cta__net {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  pointer-events: none;
}
.cta__inner {
  position: relative;
  z-index: 1;
}

/* ── 18. Footer ───────────────────────────────────────────────────────── */

.foot {
  border-top: 1px solid var(--line);
  padding-top: clamp(3rem, 6vw, 5rem);
}
.foot__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 2.5rem;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.foot__brand {
  grid-column: 1 / span 4;
}
.foot__col {
  grid-column: span 2;
}
.foot__col h4 {
  margin-bottom: 1.25rem;
}
.foot__col li + li {
  margin-top: 0.7rem;
}
.foot__col a {
  color: var(--paper-dim);
  font-size: 0.9rem;
  transition: color var(--dur-s) var(--ease-out);
}
.foot__col a:hover {
  color: var(--cyan);
}
@media (max-width: 900px) {
  .foot__brand {
    grid-column: 1 / span 12;
  }
  .foot__col {
    grid-column: span 6;
  }
}

.foot__mark {
  overflow: hidden;
  border-top: 1px solid var(--line);
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
}
.foot__mark svg {
  width: 100%;
  height: auto;
  display: block;
  color: var(--ink-700);
}
.foot__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem 2rem;
}

/* ── 19. Page header (inner pages) ────────────────────────────────────── */

.phead {
  padding-top: calc(var(--top-h) + clamp(2.5rem, 7vh, 5rem));
  padding-bottom: clamp(3rem, 7vw, 6rem);
  position: relative;
  overflow: hidden;
}

/* Inner-page titles sit a step below the home hero: the homepage stays the
   loudest type on the site, and a page header should not fill the screen
   on its own before a single line of content appears. */
.phead .t-h1 {
  font-size: clamp(1.75rem, 3.6vw, 3.2rem);
  line-height: 1.06;
}
.phead__crumb {
  display: flex;
  gap: 0.6rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}
.phead__crumb a:hover {
  color: var(--cyan);
}

/* ── 20. Cursor ───────────────────────────────────────────────────────── */

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--cyan);
  pointer-events: none;
  mix-blend-mode: difference;
  will-change: transform;
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
    margin 0.3s var(--ease-out), opacity 0.3s;
  opacity: 0;
}
.cursor.is-on {
  opacity: 1;
}
.cursor.is-lg {
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px;
  background: rgba(43, 196, 196, 0.22);
}
@media (hover: none), (pointer: coarse) {
  .cursor {
    display: none;
  }
}

/* ── 21. Utilities ────────────────────────────────────────────────────── */

.u-hide {
  display: none;
}
.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;
}
.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 300;
  background: var(--cyan);
  color: var(--ink-900);
  padding: 0.75rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: top var(--dur-s) var(--ease-out);
}
.skip:focus {
  top: 1rem;
}

/* ── 22. Responsive ───────────────────────────────────────────────────── */

@media (max-width: 860px) {
  .nav__links {
    display: none;
  }
  .nav__burger {
    display: grid;
  }
  .nav__cta {
    display: none;
  }
}

/* ── 23. Reduced motion ───────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .marquee,
  .datastrip__row,
  .logos__track {
    transform: none !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero__wordmark {
    transform: none;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   24. Inner pages — document layout
   ═══════════════════════════════════════════════════════════════════════ */

.phead__net {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.4;
  pointer-events: none;
}
.phead__inner {
  position: relative;
  z-index: 1;
}
.phead__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 2rem;
  align-items: end;
}
.phead__title {
  grid-column: 1 / span 8;
}
.phead__aside {
  grid-column: 9 / span 4;
}
@media (max-width: 1000px) {
  .phead__title,
  .phead__aside {
    grid-column: 1 / span 12;
  }
}

/* Sticky contents rail beside the prose — the shape of a reference
   document, not of a marketing page. */
.doc {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 3rem;
}
.doc__side {
  grid-column: 1 / span 3;
  position: sticky;
  top: calc(var(--top-h) + 2.5rem);
  align-self: start;
}
.doc__main {
  grid-column: 5 / span 8;
  min-width: 0;
}
@media (max-width: 1000px) {
  .doc__side {
    grid-column: 1 / span 12;
    position: static;
  }
  .doc__main {
    grid-column: 1 / span 12;
  }
}

.toc h4 {
  margin-bottom: 1.25rem;
}
.toc li + li {
  margin-top: 0.15rem;
}
.toc a {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: baseline;
  gap: 0.55rem;
  padding-block: 0.5rem;
  font-size: 0.86rem;
  color: var(--muted);
  transition: color var(--dur-s) var(--ease-out);
}
.toc a::before {
  content: '';
  height: 1px;
  width: 8px;
  background: currentColor;
  transform-origin: left;
  transition: width var(--dur-m) var(--ease-out);
  align-self: center;
}
.toc a:hover {
  color: var(--paper);
}
.toc a.is-active {
  color: var(--cyan);
}
.toc a.is-active::before {
  width: 18px;
}

.toc__also {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

/* ── Prose ────────────────────────────────────────────────────────────── */

.prose-sec {
  padding-top: clamp(2.5rem, 5vw, 4rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}
.prose-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}
.prose-sec > .idx {
  display: block;
  margin-bottom: 1.1rem;
}
.prose-sec > h2 {
  margin-bottom: 1.5rem;
}
.prose p {
  color: var(--paper-dim);
  max-width: 52ch;
}
.prose p + p {
  margin-top: 1.1em;
}
.prose h3 {
  margin-bottom: 0.6rem;
}

/* Definition-style blocks: a label column and its explanation */
.deflist {
  margin-top: 2rem;
}
.deflist > div {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 0.5rem;
  padding-block: clamp(1.4rem, 2.4vw, 2rem);
  border-top: 1px solid var(--line);
}
.deflist > div:last-child {
  border-bottom: 1px solid var(--line);
}
.deflist dt {
  grid-column: 1 / span 3;
}
.deflist dd {
  grid-column: 4 / span 5;
  margin: 0;
  color: var(--paper-dim);
}
@media (max-width: 760px) {
  .deflist dt,
  .deflist dd {
    grid-column: 1 / span 8;
  }
}

/* Checklist — hairline rows with a cyan tick, no bullet-point clichés */
.checks {
  margin-top: 2rem;
}
.checks li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 0.9rem;
  align-items: start;
  padding-block: 1.05rem;
  border-top: 1px solid var(--line);
  color: var(--paper-dim);
}
.checks li:last-child {
  border-bottom: 1px solid var(--line);
}
.checks li::before {
  content: '';
  width: 9px;
  height: 9px;
  margin-top: 0.55em;
  border-left: 1px solid var(--cyan);
  border-bottom: 1px solid var(--cyan);
  transform: rotate(-45deg) translateY(-1px);
}

/* Pull quote — the one place a sentence gets to be loud */
/* Selector matches `.prose p`'s specificity so the quote keeps its own
   measure inside prose instead of inheriting the body column width. */
.prose .quote,
.quote {
  margin-block: 2.5rem;
  padding-left: clamp(1.25rem, 2.5vw, 2rem);
  border-left: 1px solid var(--cyan);
  font-size: var(--fs-lede);
  line-height: 1.45;
  color: var(--paper);
  max-width: 34ch;
}

/* ── FAQ ──────────────────────────────────────────────────────────────── */

.faq details {
  border-top: 1px solid var(--line);
}
.faq details:last-of-type {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.4rem;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  transition: color var(--dur-s) var(--ease-out);
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary:hover {
  color: var(--cyan);
}
.faq__sign {
  position: relative;
  flex: none;
  width: 12px;
  height: 12px;
  align-self: center;
}
.faq__sign::before,
.faq__sign::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto;
  height: 1px;
  background: currentColor;
  transition: transform var(--dur-m) var(--ease-out);
}
.faq__sign::after {
  transform: rotate(90deg);
}
.faq details[open] .faq__sign::after {
  transform: rotate(0deg);
}
.faq__body {
  overflow: hidden;
}
.faq__body p {
  padding-bottom: 1.6rem;
  max-width: 52ch;
}

/* ── Systems ──────────────────────────────────────────────────────────── */

.sysgroup + .sysgroup {
  margin-top: clamp(3rem, 6vw, 5rem);
}
.sysgroup__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 1.25rem;
}
.sys {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 0.9rem;
  align-items: start;
  padding-block: clamp(1.6rem, 2.6vw, 2.25rem);
  border-top: 1px solid var(--line);
  position: relative;
  isolation: isolate;
}
.sysgroup .sys:last-child {
  border-bottom: 1px solid var(--line);
}
.sys::before {
  content: '';
  position: absolute;
  inset: 0 calc(var(--gutter) * -0.4);
  z-index: -1;
  background: linear-gradient(90deg, rgba(43, 196, 196, 0.07), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-l) var(--ease-io);
}
.sys:hover::before {
  transform: scaleX(1);
}
.sys__logo {
  grid-column: 1 / span 2;
  display: flex;
  align-items: center;
  height: 26px;
}
.sys__logo img {
  max-height: 22px;
  width: auto;
}
.sys__name {
  grid-column: 3 / span 3;
}

/* Partner certification — the dot echoes .meta-row so it reads as part of
   the same system rather than as a sticker. */
.cert {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.8rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line-cyan);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  line-height: 1;
}
.cert::before {
  content: '';
  width: 5px;
  height: 5px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
}
.sys__what {
  grid-column: 6 / span 7;
}
@media (max-width: 900px) {
  .sys__logo,
  .sys__name,
  .sys__what {
    grid-column: 1 / span 12;
  }
}

/* ── Pager ────────────────────────────────────────────────────────────── */

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}
.pager a {
  padding: clamp(1.75rem, 3vw, 2.75rem) 0;
  transition: color var(--dur-m) var(--ease-out);
}
.pager a + a {
  border-left: 1px solid var(--line);
  padding-left: clamp(1.5rem, 2.6vw, 2.5rem);
  text-align: right;
}
.pager a:hover {
  color: var(--cyan);
}
.pager .meta {
  display: block;
  margin-bottom: 0.9rem;
}
@media (max-width: 700px) {
  .pager {
    grid-template-columns: 1fr;
  }
  .pager a + a {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
    text-align: left;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   25. Articles
   ═══════════════════════════════════════════════════════════════════════ */

/* Byline row: who wrote it, when it was last checked, how long it takes.
   A knowledge base lives or dies on whether the reader trusts it is current. */
.artmeta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.75rem;
}
.artmeta__sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--muted-deep);
}

/* Aside within prose: a rule of thumb or a legal fact that should not be
   read as part of the argument around it. */
.callout {
  margin-block: 2.25rem;
  padding: clamp(1.2rem, 2.4vw, 1.75rem);
  border: 1px solid var(--line);
  border-left: 1px solid var(--cyan);
  background: var(--ink-850);
}
.callout > .meta {
  display: block;
  margin-bottom: 0.9rem;
}
.callout p,
.prose .callout p {
  max-width: 50ch;
  color: var(--paper);
}

/* Timeline of dated facts — dt carries the year, dd what happens then. */
.deflist--dates dt {
  grid-column: 1 / span 2;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}
.deflist--dates dd {
  grid-column: 3 / span 6;
}
@media (max-width: 760px) {
  .deflist--dates dt,
  .deflist--dates dd {
    grid-column: 1 / span 8;
  }
}

/* Article rows on the knowledge-base index carry more than a title. */
.art--lg {
  align-items: start;
}
.art--lg .art__title {
  grid-column: 3 / span 5;
}
.art--lg .art__desc {
  grid-column: 8 / span 4;
  color: var(--paper-dim);
  font-family: var(--sans);
  font-size: var(--fs-body);
  letter-spacing: normal;
  text-transform: none;
  line-height: 1.55;
}
@media (max-width: 900px) {
  .art--lg .art__title,
  .art--lg .art__desc {
    grid-column: 1 / span 11;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   26. Form
   ═══════════════════════════════════════════════════════════════════════ */

.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(1.25rem, 2.5vw, 2.5rem);
  row-gap: clamp(1.5rem, 2.5vw, 2rem);
}
.field--wide,
.form > .form__foot,
.form > .field--wide {
  grid-column: 1 / -1;
}
@media (max-width: 640px) {
  .form {
    grid-template-columns: 1fr;
  }
}

.field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 0;
}

.field > label {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-meta);
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--dur-s) var(--ease-out);
}
.field:focus-within > label {
  color: var(--cyan);
}
.field__req {
  color: var(--cyan);
}

/* Rule-underlined inputs rather than boxes: the same hairline language as
   the rest of the page, and the focus rule wipes in like every other one. */
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.65rem 0 0.75rem;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  color: var(--paper);
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0;
  appearance: none;
  transition: border-color var(--dur-m) var(--ease-out);
}
.field textarea {
  resize: vertical;
  min-height: 8.5rem;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-deep);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-bottom-color: var(--cyan);
}
.field:focus-within::after {
  transform: scaleX(1);
}
/* Second rule that grows over the first, so focus reads as a draw not a swap */
.field::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-m) var(--ease-out);
  pointer-events: none;
}

.field select {
  cursor: pointer;
  padding-right: 1.75rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 10px) calc(50% + 2px),
    calc(100% - 5px) calc(50% + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.field select option {
  background: var(--ink-800);
  color: var(--paper);
}

.field__hint {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Validation */
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea {
  border-bottom-color: var(--warn);
}
.field.is-invalid::after {
  background: var(--warn);
}
.field__err {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warn);
}
.field__err:empty {
  display: none;
}

/* Consent checkbox */
.check {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.9rem;
  align-items: start;
  cursor: pointer;
  color: var(--paper-dim);
  font-size: 0.92rem;
  line-height: 1.5;
}
.check input {
  position: absolute;
  opacity: 0;
  width: 20px;
  height: 20px;
  margin: 0;
  cursor: pointer;
}
.check__box {
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
  transition: border-color var(--dur-s) var(--ease-out),
    background-color var(--dur-s) var(--ease-out);
}
.check__box::after {
  content: '';
  width: 9px;
  height: 5px;
  border-left: 1px solid var(--ink-900);
  border-bottom: 1px solid var(--ink-900);
  transform: rotate(-45deg) scale(0);
  transition: transform var(--dur-m) var(--ease-out);
}
.check input:checked + .check__box {
  background: var(--cyan);
  border-color: var(--cyan);
}
.check input:checked + .check__box::after {
  transform: rotate(-45deg) scale(1);
}
.check input:focus-visible + .check__box {
  outline: 2px solid var(--cyan-bright);
  outline-offset: 3px;
}
.check a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
/* The consent row is a .field so its error slot is found the same way as
   every other one, but it must not draw the input underline. */
.field--check {
  gap: 0.75rem;
}
.field--check::after {
  display: none;
}
.check.is-invalid .check__box,
.field--check.is-invalid .check__box {
  border-color: var(--warn);
}

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  padding-top: 0.5rem;
}

/* The honeypot must be reachable by nothing and no one */
.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

button[disabled] {
  opacity: 0.45;
  pointer-events: none;
}

/* Status region — announced to screen readers via aria-live */
.form__status {
  grid-column: 1 / -1;
}
.form__status:empty {
  display: none;
}
.form__status p {
  padding: 1rem 1.25rem;
  border: 1px solid var(--warn);
  border-left-width: 1px;
  color: var(--paper);
  font-size: 0.92rem;
}

/* Success panel replaces the form in place */
.sent {
  border: 1px solid var(--line-cyan);
  background: var(--ink-850);
  padding: clamp(1.75rem, 4vw, 3rem);
}
.sent__mark {
  width: 40px;
  height: 40px;
  border: 1px solid var(--cyan);
  display: grid;
  place-items: center;
  margin-bottom: 1.75rem;
}
.sent__mark::after {
  content: '';
  width: 14px;
  height: 7px;
  border-left: 1px solid var(--cyan);
  border-bottom: 1px solid var(--cyan);
  transform: rotate(-45deg);
}
.sent h2 {
  margin-bottom: 1rem;
}

/* Numbered "what happens next" list in the aside */
.steps {
  counter-reset: step;
}
.steps li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 0.9rem;
  align-items: start;
  padding-block: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.92rem;
  line-height: 1.5;
}
.steps li::before {
  counter-increment: step;
  content: '0' counter(step);
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 0.25em;
}

/* Appointment page: form left, context right */
.book {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: 3.5rem;
}
.book__form {
  grid-column: 1 / span 7;
  min-width: 0;
}
.book__aside {
  grid-column: 9 / span 4;
  position: sticky;
  top: calc(var(--top-h) + 2.5rem);
  align-self: start;
}
@media (max-width: 1000px) {
  .book__form,
  .book__aside {
    grid-column: 1 / span 12;
  }
  .book__aside {
    position: static;
  }
}

/* ── 27. Ticker items ─────────────────────────────────────────────────── */

/* Bronlabel voor het bericht: CBS, ECB, Btw, Prinsjesdag. */
.marquee__bron {
  color: var(--cyan);
  margin-right: 0.6rem;
}

/* De balk is nu klikbaar, dus hij moet ook reageren. */
a.marquee__item {
  transition: color var(--dur-s) var(--ease-out);
}
a.marquee__item:hover {
  color: var(--paper);
}
a.marquee__item:hover .marquee__bron {
  color: var(--cyan-bright);
}
.marquee:has(a):hover {
  cursor: pointer;
}