:root {
  color-scheme: light;
  --bg: #f7f6f1;
  --bg-alt: #e9ecea;
  --surface: #ffffff;
  --ink: #1f2a2c;
  --muted: #5f6c6d;
  --accent: #2f5f63;
  --accent-dark: #234a4d;
  --on-accent: #f7f6f1;
  --line: #d5dad8;
  --header-bg: rgba(247, 246, 241, 0.92);
  --shadow: rgba(31, 42, 44, 0.15);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1c1f;
    --bg-alt: #16262a;
    --surface: #1b2d31;
    --ink: #e6ebe9;
    --muted: #9bacab;
    --accent: #8fc1c2;
    --accent-dark: #b3d7d7;
    --on-accent: #0f1c1f;
    --line: #25373a;
    --header-bg: rgba(15, 28, 31, 0.9);
    --shadow: rgba(0, 0, 0, 0.45);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1c1f;
  --bg-alt: #16262a;
  --surface: #1b2d31;
  --ink: #e6ebe9;
  --muted: #9bacab;
  --accent: #8fc1c2;
  --accent-dark: #b3d7d7;
  --on-accent: #0f1c1f;
  --line: #25373a;
  --header-bg: rgba(15, 28, 31, 0.9);
  --shadow: rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h2 { font-size: 2.4rem; text-align: center; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; }

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding: 0.9rem 1.5rem;
  background: var(--header-bg);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  color: var(--accent);
  text-decoration: none;
}

/* Monogram */
.monogram {
  display: block;
  color: var(--accent);
  --mono-letter: var(--ink);
}

.monogram--small { width: 48px; height: 48px; }
.monogram--hero { width: 140px; height: 140px; margin-bottom: 1rem; }
.monogram--footer { width: 64px; height: 64px; margin: 0 auto 1rem; }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.nav a:hover { color: var(--ink); }

.controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.toggle {
  font: inherit;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1;
  transition: color 0.15s, border-color 0.15s;
}

.toggle:hover { color: var(--ink); border-color: var(--muted); }
.toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggle svg { width: 14px; height: 14px; display: block; }
.toggle .icon-moon { display: none; }
:root[data-theme="dark"] .toggle .icon-sun { display: none; }
:root[data-theme="dark"] .toggle .icon-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .toggle .icon-sun { display: none; }
  :root:not([data-theme="light"]) .toggle .icon-moon { display: block; }
}

/* Hero */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 11vw, 6rem);
  overflow-wrap: anywhere;
  font-weight: 400;
  margin-bottom: 0.3em;
}

.hero .amp {
  font-style: italic;
  color: var(--accent);
}

.date {
  font-family: var(--serif);
  font-size: 1.5rem;
  margin: 0 0 2rem;
}

.countdown {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.countdown div {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 3.5rem;
}

.countdown span {
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
}

.countdown small {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

/* Sections */
.section {
  max-width: 720px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

.section--alt {
  max-width: none;
  background: var(--bg-alt);
}

.section--alt > * {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
  margin-top: 2rem;
}

/* Schedule */
.schedule {
  list-style: none;
  padding: 0;
  /* De auto-marges moeten hier expliciet staan. Deze regel komt later in het
     bestand dan `.section--alt > *` en heeft dezelfde specificiteit, dus een
     kale `margin: 0` zou het centreren van die regel stilletjes ongedaan
     maken. Het gevolg is alleen op een breed scherm te zien: de lijst is
     720px breed en zou tegen de linkerrand van de sectie plakken. */
  margin: 0 auto;
}

.schedule li {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}

.schedule li:last-child { border-bottom: none; }

.schedule .time {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--accent);
}

.schedule p { margin: 0.2rem 0 0; color: var(--muted); }

/* Programma per dag: tabbladen, met zaterdag als vaste keus (main.js). Vrijdag en
   zondag zijn optioneel en staan iets terug: gestippelde rand, label eronder. */
.days {
  display: flex;
  gap: 0.5rem;
  margin: 0 auto 2rem;
}

.days[hidden] { display: none; }

.days button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0.7rem 0.4rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.days button span { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.days button small { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.03em; }
.days button#tab-za { border-style: solid; }
.days button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.days button[aria-selected="true"] small { color: inherit; opacity: 0.85; }
.days button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.day + .day { margin-top: 2.5rem; }
.day-title { text-align: center; margin: 0 0 1rem; }
/* Met tabbladen zegt het tabblad al welke dag het is. */
.tabs-on .day-title { display: none; }
.tabs-on .day + .day { margin-top: 0; }

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.6rem;
}

.card p { margin: 0 0 1rem; }

/* FAQ */
.faq dt {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 1.5rem;
}

.faq dd {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .site-header { justify-content: center; text-align: center; padding: 0.7rem 1rem; }
  .nav { order: 3; flex-basis: 100%; }
  .nav { justify-content: center; gap: 0.8rem 1rem; }
  .hero { padding: 3rem 1rem; }
  .hero h1 { margin-bottom: 0.4em; }
  .date { font-size: 1.25rem; }
  .monogram--hero { width: 96px; height: 96px; }
  .countdown { gap: 1rem; }
  .countdown span { font-size: 1.9rem; }
  .schedule li { grid-template-columns: 4rem 1fr; }
}

.intro {
  text-align: center;
  margin: -0.5rem auto 2rem;
  color: var(--muted);
}

.card-note {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Scrollkaart met de vaarroute */
:root { --header-h: 64px; }

.section--alt > .route-story {
  max-width: 1080px;
  --stacked: 0;
}

.route-story {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
  margin-top: 2.5rem;
}

.route-map-wrap {
  grid-column: 2;
  grid-row: 1;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

#kaart {
  width: 100%;
  height: calc(100vh - var(--header-h) - 2rem);
  min-height: 420px;
  max-height: 640px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-alt);
  z-index: 0;
}

#kaart .maplibregl-canvas:focus { outline: none; }

#kaart .maplibregl-ctrl-group {
  background: var(--surface, var(--bg));
  border-radius: 8px;
  box-shadow: 0 1px 4px var(--shadow, var(--line));
}

#kaart .maplibregl-ctrl-group button + button { border-top-color: var(--line); }

/* Knop-iconen van MapLibre zijn zwart; in dark mode omkeren zodat ze zichtbaar blijven. */
:root[data-theme="dark"] #kaart .maplibregl-ctrl button .maplibregl-ctrl-icon { filter: invert(1); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #kaart .maplibregl-ctrl button .maplibregl-ctrl-icon { filter: invert(1); }
}

#kaart .maplibregl-ctrl-attrib {
  font-family: var(--sans);
  font-size: 0.7rem;
  color: var(--muted);
  background: var(--surface, var(--bg));
}

#kaart .maplibregl-ctrl-attrib a { color: var(--muted); }

#kaart .maplibregl-cooperative-gesture-screen {
  font-family: var(--sans);
  font-size: 1rem;
}

.map-pin {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  pointer-events: none;
}

.map-pin__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.35rem 0.75rem;
  color: var(--ink);
  background: var(--surface, var(--bg));
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 2px 8px var(--shadow, var(--line));
  white-space: nowrap;
  line-height: 1.15;
}

.map-pin__label strong {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
}

.map-pin__label small {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.map-pin.is-hidden { visibility: hidden; }
.map-pin--small .map-pin__label strong { font-size: 0.9rem; }
.map-pin--small .map-pin__label { padding: 0.25rem 0.6rem; }

.map-pin__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--surface, var(--bg));
  box-shadow: 0 0 0 1px var(--accent), 0 2px 6px var(--shadow, var(--line));
}

.map-boat {
  width: 22px;
  height: 30px;
  pointer-events: none;
}

.map-boat.is-hidden { visibility: hidden; }
.map-boat svg { display: block; width: 100%; height: 100%; }
.map-boat path { fill: var(--accent); stroke: var(--surface, var(--bg)); stroke-width: 2; stroke-linejoin: round; }

/* Proost-animatie bij aankomst */
.map-toast {
  width: 150px;
  height: 110px;
  pointer-events: none;
  visibility: hidden;
}

.map-toast.is-on { visibility: visible; }

.map-toast__inner {
  position: relative;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: scale(0.4) translateY(20px);
  transition: opacity 0.5s ease, transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.map-toast.is-on .map-toast__inner {
  opacity: 1;
  transform: none;
}

.map-toast__glasses {
  position: absolute;
  left: 30px;
  bottom: 0;
  width: 90px;
  height: 68px;
  overflow: visible;
  filter: drop-shadow(0 2px 4px var(--shadow, var(--line)));
}

.map-toast__glass { fill: var(--surface, var(--bg)); stroke: var(--ink); stroke-width: 1.2; }
.map-toast__wine { fill: var(--accent); opacity: 0.85; }
.map-toast__stem { fill: var(--ink); }

.map-toast__flute { transform-box: fill-box; transform-origin: 50% 100%; }
.map-toast__flute--l { transform: rotate(-14deg); }
.map-toast__flute--r { transform: rotate(14deg); }

.map-toast.is-on .map-toast__flute--l { animation: map-clink-l 1.4s ease-in-out 0.5s both; }
.map-toast.is-on .map-toast__flute--r { animation: map-clink-r 1.4s ease-in-out 0.5s both; }

@keyframes map-clink-l {
  0% { transform: rotate(-30deg); }
  45% { transform: rotate(-11deg); }
  60% { transform: rotate(-17deg); }
  100% { transform: rotate(-14deg); }
}

@keyframes map-clink-r {
  0% { transform: rotate(30deg); }
  45% { transform: rotate(11deg); }
  60% { transform: rotate(17deg); }
  100% { transform: rotate(14deg); }
}

.map-toast__bubbles {
  position: absolute;
  left: 35px;
  right: 35px;
  bottom: 50px;
  height: 60px;
}

.map-toast__bubbles i {
  position: absolute;
  bottom: 0;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  background: var(--surface, var(--bg));
  opacity: 0;
}

.map-toast.is-on .map-toast__bubbles i {
  animation-name: map-bubble;
  animation-timing-function: ease-out;
  animation-iteration-count: infinite;
}

@keyframes map-bubble {
  0% { transform: translateY(0) scale(0.6); opacity: 0; }
  15% { opacity: 0.9; }
  100% { transform: translateY(-58px) scale(1); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .map-toast__inner { transition: none; }
  .map-toast.is-on .map-toast__flute--l, .map-toast.is-on .map-toast__flute--r { animation: none; }
  .map-toast.is-on .map-toast__bubbles i { animation: none; opacity: 0.7; }
}

.route-steps {
  grid-column: 1;
  grid-row: 1;
  padding: 22vh 0 30vh;
}

.route-step {
  min-height: 56vh;
  display: flex;
  align-items: center;
}

.route-step__card {
  background: var(--surface, var(--bg));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.4rem 1.5rem;
  opacity: 0.45;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.4s ease;
}

.route-step.is-active .route-step__card {
  opacity: 1;
  transform: none;
  border-color: var(--accent);
}

.route-step__time {
  display: block;
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.route-step h3 { margin-bottom: 0.4rem; }
.route-step p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.map-fallback {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface, var(--bg));
  padding: 1.6rem;
  text-align: center;
}

.map-fallback p { margin: 0 0 1rem; }
.map-fallback p:last-child { margin-bottom: 0; }

.route-story--fallback .route-map-wrap { position: static; }
.route-story--fallback .route-steps { padding: 0; }
.route-story--fallback .route-step { min-height: 0; margin-bottom: 1rem; }

.map-caption {
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
  margin: 1.5rem auto 0;
}

@media (prefers-reduced-motion: reduce) {
  .route-step__card { transition: none; }
}

@media (max-width: 800px) {
  .section--alt > .route-story { --stacked: 1; }

  .route-story {
    display: block;
    margin-top: 2rem;
  }

  .route-map-wrap {
    position: sticky;
    top: var(--header-h);
    z-index: 2;
    background: var(--bg-alt);
    padding: 0.5rem 0 0.75rem;
  }

  #kaart {
    height: min(46vh, 380px);
    min-height: 260px;
  }

  .map-pin__label strong { font-size: 0.95rem; }

  .route-steps {
    position: relative;
    z-index: 1;
    padding: 2vh 0 24vh;
  }

  .route-step { min-height: 42vh; }
  .route-step__card { padding: 1.1rem 1.2rem; }
  .route-step h3 { font-size: 1.3rem; }

  .route-story--fallback .route-map-wrap { position: static; padding: 0; }
}