/* Koelte, de designrichting voor Air-Innovations. Tokens komen uit de actieve DESIGN.md. */

@font-face {
  font-family: "Manrope";
  src: url("../../twentytwentyfive/assets/fonts/manrope/Manrope-VariableFont_wght.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fira Sans";
  src: url("../../twentytwentyfive/assets/fonts/fira-sans/FiraSans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fira Sans";
  src: url("../../twentytwentyfive/assets/fonts/fira-sans/FiraSans-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

.ai {
  --bg: #F1F4F5;
  --surface: #FFFFFF;
  --ink: #0E1A1F;
  --muted: #5C7079;
  --accent: #0596A6;
  --accent-deep: #04606B;
  --line: #DCE4E6;

  --sm: 8px;
  --md: 20px;
  --lg: 48px;
  --xl: 104px;

  --r-sm: 4px;
  --r-md: 10px;
  --pill: 999px;

  --container: 1200px;
  --gutter: 24px;

  --display: "Manrope", system-ui, sans-serif;
  --body: "Fira Sans", system-ui, sans-serif;
}

:where(.ai) h1,
:where(.ai) h2,
:where(.ai) h3,
:where(.ai) p,
:where(.ai) ul,
:where(.ai) li,
:where(.ai) figure,
:where(.ai) dl,
:where(.ai) dd,
:where(.ai) dt {
  margin: 0;
  padding: 0;
}
:where(.ai) ul { list-style: none; }
:where(.ai) img { display: block; max-width: 100%; height: auto; }

body.ai-page {
  margin: 0;
  background: #F1F4F5;
  color: #0E1A1F;
  font-family: "Fira Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.ai {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  overflow-x: clip;
}

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

.ai-bleed-left {
  padding-left: max(var(--gutter), calc((100% - var(--container)) / 2 + var(--gutter)));
}

/* Navigatie */

.ai-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
}
.ai-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lg);
  min-height: 72px;
}
.ai-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.ai-brand span { color: var(--accent-deep); }
.ai-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.95rem;
}
.ai-menu a {
  color: var(--muted);
  text-decoration: none;
  padding-block: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.ai-menu a:hover { color: var(--ink); }
.ai-menu a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}
.ai-nav__tel {
  font-family: var(--display);
  font-weight: 700;
  color: var(--accent-deep);
  text-decoration: none;
  white-space: nowrap;
}

/* Knoppen */

.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--pill);
  padding: 14px 28px;
  font-family: var(--body);
  font-size: 1.02rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}
.ai-btn--primary {
  background: var(--accent-deep);
  color: var(--surface);
}
.ai-btn--primary:hover { background: #05707E; }
.ai-btn--ghost {
  border-color: var(--line);
  color: var(--ink);
  background: var(--surface);
}
.ai-btn--ghost:hover { border-color: var(--muted); }
.ai-btn--onDark {
  background: var(--surface);
  color: var(--ink);
}
.ai-btn:active { transform: translateY(1px); }
.ai-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Hero */

.ai-hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: var(--lg);
  min-height: min(78svh, 720px);
  padding-block: var(--lg);
}
.ai-hero__text { max-width: 30ch; }
.ai-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.5rem, 4.6vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.ai-lead {
  margin-top: var(--md);
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--muted);
  max-width: 46ch;
}
.ai-actions {
  margin-top: var(--lg);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.ai-hero__media {
  position: relative;
  align-self: stretch;
  min-height: 320px;
}
.ai-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--r-md) 0 0 var(--r-md);
}

/* Getallenstrook */

.ai-stats {
  border-block: 1px solid var(--line);
  background: var(--surface);
}
.ai-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--lg);
  padding-block: var(--lg);
}
.ai-stat__value {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.ai-stat__value em {
  font-style: normal;
  color: var(--accent);
}
.ai-stat__label {
  margin-top: 10px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--muted);
}

/* Sectiekop */

.ai-section { padding-block: var(--xl); }
.ai-section--tight { padding-block: var(--lg); }
.ai-h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.2vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 20ch;
}
.ai-intro {
  margin-top: var(--md);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

/* Twee segmenten, asymmetrisch */

.ai-split {
  margin-top: var(--lg);
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--lg);
  align-items: end;
}
.ai-split > :nth-child(2) { padding-bottom: var(--lg); }
.ai-card {
  background: var(--surface);
  border-radius: var(--r-md);
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
}
.ai-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.ai-card__body { padding: var(--lg) var(--md) var(--md); }
.ai-card__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.ai-card__text {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.65;
}
.ai-card__more {
  display: inline-block;
  margin-top: var(--md);
  color: var(--accent-deep);
  font-weight: 500;
}
.ai-card:hover .ai-card__more { text-decoration: underline; }

/* Lijst met haarlijnen */

.ai-list {
  margin-top: var(--lg);
  border-top: 1px solid var(--line);
}
.ai-list__item {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--lg);
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}
.ai-list__term {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.ai-list__desc {
  color: var(--muted);
  line-height: 1.7;
  max-width: 66ch;
}

/* Beeldband die over de sectiegrens valt */

.ai-band {
  background: var(--surface);
  border-block: 1px solid var(--line);
  padding-block: var(--xl);
  margin-top: var(--xl);
}
.ai-band__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: var(--lg);
  align-items: center;
}
.ai-band__media {
  border-radius: var(--r-md);
  overflow: hidden;
  margin-block: calc(var(--lg) * -1);
}
.ai-band__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.ai-band__points {
  margin-top: var(--md);
  display: grid;
  gap: 14px;
}
.ai-band__point {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 14px;
  align-items: start;
  color: var(--muted);
  line-height: 1.6;
}
.ai-band__point::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 2px;
  background: var(--accent);
}

/* Donkere afsluitsectie */

.ai-cta {
  background: var(--ink);
  color: var(--surface);
  padding-block: var(--xl);
  margin-top: var(--xl);
}
.ai-cta__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--lg);
  align-items: center;
}
.ai-cta h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.ai-cta p {
  margin-top: var(--md);
  color: #B9C6CB;
  line-height: 1.7;
  max-width: 48ch;
}
.ai-contactlist {
  display: grid;
  gap: var(--md);
  font-size: 1.05rem;
}
.ai-contactlist a { color: var(--surface); }
.ai-contactlist span {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

/* Paginakop voor de binnenpagina's */

.ai-pagehero {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: var(--lg);
  align-items: center;
  padding-block: var(--lg);
  min-height: 46svh;
}
.ai-pagehero__media {
  position: relative;
  align-self: stretch;
  min-height: 280px;
}
.ai-pagehero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--r-md) 0 0 var(--r-md);
}

/* Inhoud uit de klassieke editor */

.ai-prose { padding-block: var(--xl); }
.ai-prose > * { max-width: 68ch; }
.ai-prose p { margin-bottom: var(--md); line-height: 1.75; color: var(--muted); }
.ai-prose h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: var(--lg) 0 var(--md);
  color: var(--ink);
}
.ai-prose a { color: var(--accent-deep); }
.ai-prose ul { list-style: disc; padding-left: 1.2em; margin-bottom: var(--md); color: var(--muted); }
.ai-prose li { margin-bottom: 6px; line-height: 1.7; }

/* Voettekst */

.ai-footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding-block: var(--lg);
  font-size: 0.92rem;
  color: var(--muted);
}
.ai-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--md);
  justify-content: space-between;
  align-items: center;
}
.ai-footer a { color: var(--accent-deep); }

/* Responsief */

@media (max-width: 1000px) {
  .ai-stats__grid { grid-template-columns: repeat(2, 1fr); gap: var(--md) var(--lg); }
  .ai-split { grid-template-columns: 1fr; }
  .ai-split > :nth-child(2) { padding-bottom: 0; }
  .ai-band__grid,
  .ai-cta__grid { grid-template-columns: 1fr; }
  .ai-band__media { margin-block: 0; }
}

@media (max-width: 860px) {
  .ai-hero,
  .ai-pagehero {
    grid-template-columns: 1fr;
    padding-right: var(--gutter);
    min-height: 0;
  }
  .ai-hero__text { max-width: none; }
  .ai-hero__media,
  .ai-pagehero__media {
    position: static;
    min-height: 0;
    order: 2;
  }
  .ai-hero__media img,
  .ai-pagehero__media img {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    border-radius: var(--r-md);
  }
  .ai-list__item { grid-template-columns: 1fr; gap: 10px; }
  .ai-menu { display: none; }
  .ai-nav__inner { min-height: 64px; }
}

@media (max-width: 520px) {
  .ai-stats__grid { grid-template-columns: 1fr 1fr; }
  .ai-btn { padding: 13px 22px; font-size: 0.98rem; }
}

@media (prefers-reduced-motion: reduce) {
  .ai-btn,
  .ai-menu a { transition: none; }
}