:root {
  /* Pas deze waarden aan om snel de uitstraling van de site te wijzigen. */
  --color-bg: #090617;
  --color-surface: #130d28;
  --color-surface-soft: #1d1238;
  --color-primary: #7df9ff;
  --color-primary-dark: #05020d;
  --color-accent: #ff3df2;
  --color-accent-soft: #2a123f;
  --color-text: #fff7ff;
  --color-muted: #b8a7dc;
  --color-border: rgba(125, 249, 255, 0.22);
  --shadow-soft: 0 24px 70px rgba(255, 61, 242, 0.18);
  --font-base: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-small: 14px;
  --radius-medium: 22px;
  --radius-large: 34px;
  --container-width: 1120px;
  --section-space: clamp(4rem, 8vw, 7rem);
  --card-width: 210px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 61, 242, 0.28), transparent 28rem),
    radial-gradient(circle at 82% 14%, rgba(125, 249, 255, 0.22), transparent 24rem),
    radial-gradient(circle at 55% 100%, rgba(123, 63, 255, 0.22), transparent 30rem),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

code {
  border-radius: 0.35rem;
  background: rgba(125, 249, 255, 0.12);
  padding: 0.1rem 0.35rem;
}

.container {
  width: min(var(--container-width), calc(100% - 2rem));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.section--soft {
  background: rgba(255, 255, 255, 0.04);
}

.section--accent {
  background:
    linear-gradient(135deg, rgba(255, 61, 242, 0.2), rgba(125, 249, 255, 0.12)),
    var(--color-primary-dark);
  color: var(--color-surface);
}

.section__heading {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section__heading--light .eyebrow,
.section__heading--light h2 {
  color: var(--color-text);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
}

h1 {
  max-width: 780px;
  margin-bottom: 1.35rem;
  font-size: clamp(2.9rem, 9vw, 6.3rem);
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 3.45rem);
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.35rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  border: 2px solid transparent;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(255, 61, 242, 0.35);
}

.button--primary {
  background: var(--color-accent);
  color: #160719;
  box-shadow: 0 0 30px rgba(255, 61, 242, 0.22);
}

.button--secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-primary);
}

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid var(--color-border);
  background: rgba(9, 6, 23, 0.86);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: var(--color-primary-dark);
  box-shadow: 0 0 26px rgba(125, 249, 255, 0.34);
}

.brand__text {
  font-size: 1.2rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__links a {
  color: var(--color-muted);
  font-weight: 800;
  text-decoration: none;
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.5rem;
}

.nav__toggle-line {
  display: block;
  width: 1.6rem;
  height: 2px;
  margin: 0.32rem 0;
  border-radius: 999px;
  background: var(--color-primary);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.hero {
  overflow: hidden;
  padding-top: clamp(3rem, 7vw, 6rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.hero__intro {
  max-width: 640px;
  color: var(--color-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero__actions,
.contact-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 520px;
  gap: 0.8rem;
  margin: 2.5rem 0 0;
}

.hero__facts div {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(255, 255, 255, 0.06);
  padding: 1rem;
}

.hero__facts dt {
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero__facts dd {
  margin: 0.2rem 0 0;
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 900;
}

.hero__preview {
  position: relative;
  min-height: 540px;
  border-radius: var(--radius-large);
  background:
    linear-gradient(135deg, rgba(255, 61, 242, 0.84), rgba(125, 249, 255, 0.48)),
    var(--color-primary-dark);
  box-shadow: var(--shadow-soft);
}

.hero__preview::before {
  position: absolute;
  inset: 2rem;
  border: 2px dashed rgba(255, 255, 255, 0.34);
  border-radius: calc(var(--radius-large) - 0.9rem);
  content: "";
}

.hero__card {
  position: absolute;
  width: var(--card-width);
  border-radius: 20px;
  box-shadow: 0 24px 44px rgba(0, 0, 0, 0.42), 0 0 34px rgba(125, 249, 255, 0.24);
}

.hero__card--one {
  top: 14%;
  left: 13%;
  transform: rotate(-10deg);
}

.hero__card--two {
  top: 28%;
  right: 13%;
  transform: rotate(8deg);
}

.hero__card--three {
  bottom: 11%;
  left: 28%;
  transform: rotate(-2deg);
}

.split {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.rich-text {
  color: var(--color-muted);
  font-size: 1.12rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.game-card,
.info-panel,
.step,
.contact-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.game-card {
  overflow: hidden;
}

.game-card img {
  width: 100%;
  background: var(--color-accent-soft);
}

.game-card__body,
.info-panel,
.step {
  padding: 1.35rem;
}

.game-card p,
.step p,
.info-panel p,
.contact-card p {
  color: var(--color-muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.step {
  color: var(--color-text);
}

.step__number {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 1.2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 900;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.info-panel {
  padding: clamp(1.5rem, 4vw, 2.4rem);
}

.info-panel--warm {
  background: var(--color-accent-soft);
}

.check-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--color-accent);
  content: "+";
  font-weight: 900;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  padding: clamp(1.5rem, 5vw, 3rem);
}

.contact-card h2 {
  max-width: 720px;
}

.contact-card__actions {
  justify-content: flex-end;
  margin-top: 0;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.82);
  padding-block: 2rem;
}

.site-footer__grid {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .hero__grid,
  .split,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero__preview {
    min-height: 480px;
  }

  .card-grid,
  .steps,
  .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-card__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .nav__toggle {
    display: inline-block;
  }

  .nav__links {
    position: absolute;
    top: 74px;
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-surface);
    padding: 1rem;
    box-shadow: var(--shadow-soft);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    display: block;
    padding: 0.65rem;
  }

  .hero__facts,
  .card-grid,
  .steps,
  .content-grid,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__grid {
    display: grid;
  }
}

@media (max-width: 520px) {
  :root {
    --card-width: 168px;
  }

  .section {
    padding-block: 3.25rem;
  }

  .hero__preview {
    min-height: 390px;
  }

  .hero__actions,
  .contact-card__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}