:root {
  --geel: #ffd700;
  --donker: #141417;
  --donkergrijs: #1d1c21;
  --lichtgrijs: #f2f2f2;
  --rand: #e5e5e5;
  --tekst: #4a4a4a;
  --kop: #1d1c21;
  --wit: #ffffff;
  --grijs-voet: #a0a0a0;
  --font-kop: "Playfair Display", Georgia, serif;
  --font-tekst: Arial, Helvetica, sans-serif;
  --breedte: 1170px;
  --ruimte: 1rem;
}

@font-face {
  font-family: "Playfair Display";
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/playfair-display-400.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display";
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/playfair-display-700.woff2") format("woff2");
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}
body {
  margin: 0;
  font: 15px/1.6 var(--font-tekst);
  color: var(--tekst);
  background: var(--wit);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
}
a:focus-visible {
  outline: 3px solid var(--kop);
  outline-offset: 2px;
}
h1,
h2,
h3,
.kop-groot {
  font-family: var(--font-kop);
  font-weight: 400;
  text-transform: uppercase;
  color: var(--kop);
  line-height: 1.1;
  margin: 1.5em 0 0.5em;
}
h1 {
  font-size: 2.6rem;
  margin-top: 0;
}
h2 {
  font-size: 2.2rem;
}
h3 {
  font-size: 1.1rem;
  font-family: var(--font-tekst);
  font-weight: 700;
  text-transform: none;
  margin: 1.2em 0 0.2em;
}
p {
  margin: 0 0 1em;
}
ul {
  padding-left: 1.2em;
}

/* Header */
.kop {
  border-top: 4px solid var(--geel);
  text-align: center;
}
.volgbalk {
  display: flex;
  align-items: center;
  gap: var(--ruimte);
  padding: 0.6rem var(--ruimte);
  border-bottom: 1px solid var(--rand);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tekst);
}
.socials {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.75rem;
}
.socials a {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}
.socials a:active {
  color: var(--kop);
}
.socials-kop a {
  color: var(--tekst);
  border-bottom: 2px solid transparent;
  transition:
    color 0.15s,
    border-color 0.15s;
}
.socials-kop a:hover,
.socials-kop a:focus-visible {
  color: var(--kop);
  border-bottom-color: var(--geel);
}
.icoon {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}
.logo {
  display: inline-block;
  margin: -4px auto 0;
  padding: 0.25rem 1.25rem;
  border: 3px solid var(--geel);
  background: var(--wit);
  border-top: 0;
}
.logo img {
  width: 300px;
  height: auto;
}

/* Menu */
.hoofdmenu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.hoofdmenu > ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0;
}
.hoofditem {
  position: relative;
}
.hoofditem > a {
  display: block;
  padding: 0.6rem 1.25rem;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--kop);
  border-bottom: 3px solid transparent;
  transition:
    color 0.15s,
    border-color 0.15s;
}
.hoofditem > a:hover,
.hoofditem > a:focus-visible {
  color: var(--kop);
  border-bottom-color: var(--geel);
}
.hoofditem > a:active {
  color: var(--donker);
}
.hoofditem.actief > a {
  color: var(--kop);
  border-bottom-color: var(--geel);
}
.hoofdmenu a[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}
.submenu a {
  display: block;
  padding: 0.4rem 1.25rem;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tekst);
  border-left: 3px solid transparent;
}
.submenu a:hover,
.submenu a:focus-visible {
  color: var(--kop);
  text-decoration: underline;
  text-decoration-color: var(--geel);
  text-decoration-thickness: 2px;
}
.submenu a[aria-current="page"] {
  color: var(--kop);
  border-left-color: var(--geel);
}

@media (min-width: 800px) {
  .kop {
    position: relative;
  }
  .volgbalk {
    justify-content: flex-start;
    padding-left: 1.5rem;
    height: 72px;
  }
  .logo {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
  }
  .hoofdmenu > ul {
    flex-direction: row;
    justify-content: center;
    padding: 3.5rem 0 0;
  }
  .hoofditem + .hoofditem::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.9rem;
    height: 1rem;
    border-left: 1px solid var(--rand);
  }
  .submenu {
    position: absolute;
    left: 0;
    top: 100%;
    min-width: 12rem;
    text-align: left;
    background: var(--wit);
    border: 1px solid var(--rand);
    border-top: 3px solid var(--geel);
    opacity: 0;
    visibility: hidden;
    transform: translateY(0.5rem);
    transition:
      opacity 0.15s,
      transform 0.15s,
      visibility 0.15s;
    z-index: 10;
  }
  .hoofditem:hover .submenu,
  .hoofditem:focus-within .submenu {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

/* Inhoud */
.inhoud {
  max-width: var(--breedte);
  margin: 0 auto;
  padding: 2rem var(--ruimte) 4rem;
}
.pagina {
  max-width: 900px;
}
.tweekoloms {
  display: grid;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}
@media (min-width: 800px) {
  .tweekoloms {
    grid-template-columns: 1fr 1.5fr;
  }
}
.kop-klein {
  display: block;
  font-size: 1.6rem;
}
.kop-groot {
  font-size: 2.6rem;
  margin: 0 0 1rem;
}
.kop-groot::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 1.5rem;
  background: linear-gradient(
    to right,
    var(--geel) 0 25%,
    var(--rand) 25% 100%
  );
}
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem var(--ruimte);
  margin: -2rem calc(-1 * var(--ruimte)) 0;
  color: var(--wit);
  text-align: center;
  background: var(--donker) url("/assets/groepsfoto-800.jpg") center/cover
    no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 23, 0.55);
}
.hero > * {
  position: relative;
  margin: 0;
}
.hero-titel {
  color: var(--geel);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 5.5rem);
}
@media (min-width: 800px) {
  .hero {
    min-height: 70vh;
    background-image: url("/assets/groepsfoto-1600.jpg");
  }
}
@media (min-width: 1200px) {
  .hero {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }
}

.knop {
  display: inline-block;
  padding: 0.9rem 1.6rem;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--geel);
  background: var(--donker);
  border: 2px solid var(--donker);
  transition:
    background 0.15s,
    color 0.15s;
}
.knop:hover,
.knop:focus-visible {
  background: var(--geel);
  color: var(--donker);
}
.knop:focus-visible {
  outline: 3px solid var(--donker);
  outline-offset: 2px;
}
.knop:active {
  background: var(--donkergrijs);
  color: var(--geel);
}
.knop[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}
.knoppenrij {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
}
.knop-grijs {
  background: var(--tekst);
  border-color: var(--tekst);
  color: var(--wit);
}
.knop-grijs:hover,
.knop-grijs:focus-visible {
  background: var(--kop);
  border-color: var(--kop);
  color: var(--geel);
}
.knop-grijs:focus-visible {
  outline-color: var(--geel);
}
.kader-foto {
  margin: 1.5rem 0;
  padding: 0.5rem;
  background: var(--lichtgrijs);
  border: 1px solid var(--rand);
}
.kader-foto figcaption {
  font-size: 0.85rem;
  padding: 0.5rem 0 0;
}
.orkest h2 {
  font-family: var(--font-tekst);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: none;
  margin: 1.2em 0 0.2em;
}
.faq dt {
  font-weight: 700;
  color: var(--kop);
  margin-top: 1em;
}
.faq dd {
  margin: 0;
}
.video {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 1.5rem 0;
  background: var(--lichtgrijs);
}
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.kaart {
  margin: 1.5rem 0;
}
.kaart img {
  width: 100%;
  border: 1px solid var(--rand);
}
.kaart figcaption {
  font-size: 0.8rem;
}

/* Agenda: lijst per maand met datumblok, titel, details en orkest-badges */
.agenda {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}
.agenda-maand {
  font-size: 1.6rem;
  margin-top: 2rem;
}
.optreden {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--rand);
}
.optreden:last-child {
  border-bottom: 1px solid var(--rand);
}
.optreden-datum {
  flex: 0 0 4.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0;
  background: var(--donker);
  color: var(--geel);
  text-align: center;
}
.optreden-dag {
  font-family: var(--font-kop);
  font-size: 1.8rem;
  line-height: 1;
}
.optreden-weekdag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--wit);
}
.optreden-info p {
  margin: 0 0 0.3rem;
}
.optreden-titel {
  font-weight: 700;
  color: var(--kop);
}
.optreden-details {
  font-size: 0.9rem;
}
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  margin: 0 0.25rem 0.25rem 0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--kop);
  background: var(--lichtgrijs);
  border: 1px solid var(--rand);
}
.badge-gepland {
  background: var(--geel);
  border-color: var(--geel);
}
.agenda-bijgewerkt {
  font-size: 0.85rem;
}

/* Footer */
.voet {
  background: var(--donkergrijs);
  color: var(--grijs-voet);
  text-align: center;
  padding: 4rem var(--ruimte) 2rem;
}
.voet p {
  margin: 0 0 0.8em;
}
.voet a {
  color: var(--grijs-voet);
  text-decoration: none;
}
.voet a:hover,
.voet a:focus-visible {
  color: var(--geel);
}
.voet a:focus-visible {
  outline-color: var(--geel);
}
.voet-kop {
  color: var(--wit);
  font-size: 1.3rem;
  margin: 0 0 1.5rem;
}
.voet-lijn {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-width: var(--breedte);
  margin: 3rem auto 1.5rem;
}
.socials-voet {
  justify-content: center;
}
.copyright {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 0.5rem;
}
.naar-boven {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 3.5rem;
  height: 3.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--geel);
  color: var(--wit);
  transition: background 0.15s;
}
.naar-boven:hover,
.naar-boven:focus-visible {
  background: var(--donker);
  color: var(--geel);
}
.naar-boven:focus-visible {
  outline-color: var(--geel);
}