@charset "utf-8";

/* ===================================================================
   aldertprast.nl – stijlblad
   Palet: crème / bordeaux / goud – warm & klassiek
   =================================================================== */

:root {
  --creme: #faf5ec;
  --papier: #fffdf8;
  --inkt: #2a2118;
  --inkt-zacht: #5a4f42;
  --bordeaux: #6d1f2c;
  --bordeaux-donker: #4e1620;
  --goud: #a87c1f;
  --goud-licht: #c9a648;
  --lijn: #e7dcc6;
  --schaduw: 0 2px 18px rgba(42, 33, 24, 0.08);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", Verdana, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--creme);
  color: var(--inkt);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

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

/* ---------- typografie ---------- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--bordeaux-donker);
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 0.6em; }
h3 { font-size: 1.35rem; margin-bottom: 0.4em; }

p + p { margin-top: 1em; }

a { color: var(--bordeaux); text-decoration-color: var(--goud-licht); text-underline-offset: 3px; }
a:hover { color: var(--goud); }

.kicker {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--goud);
  display: block;
  margin-bottom: 0.8em;
}

/* ---------- header & navigatie ---------- */

.site-header {
  background: var(--creme);
  border-bottom: 1px solid var(--lijn);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--bordeaux-donker);
  text-decoration: none;
  white-space: nowrap;
}

.brand small {
  display: block;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--goud);
}

.nav-toggle { display: none; }

.nav-toggle-label {
  display: none;
  cursor: pointer;
  width: 2rem;
  flex-shrink: 0;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: "";
  display: block;
  height: 2px;
  width: 100%;
  background: var(--bordeaux-donker);
  position: relative;
  transition: transform 0.2s ease;
}

.nav-toggle-label span::before { top: -7px; position: absolute; }
.nav-toggle-label span::after { top: 7px; position: absolute; }

nav ul {
  list-style: none;
  display: flex;
  gap: 1.8rem;
}

nav a {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--inkt);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}

nav a:hover { color: var(--bordeaux); border-bottom-color: var(--goud-licht); }
nav a.actief { color: var(--bordeaux); border-bottom-color: var(--goud); }

@media (max-width: 720px) {
  .nav-toggle-label { display: block; }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--creme);
    border-bottom: 1px solid var(--lijn);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav-toggle:checked ~ nav { max-height: 22rem; }

  nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 1.5rem 1rem;
  }

  nav a { display: block; padding: 0.7rem 0; border-bottom: 1px solid var(--lijn); }
}

/* ---------- hero (homepage) ---------- */

.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: flex-end;
  background: var(--bordeaux-donker) url("images/hero-podium.jpg") center 30% / cover no-repeat;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30, 16, 12, 0.85) 0%, rgba(30, 16, 12, 0.25) 55%, rgba(30, 16, 12, 0.15) 100%);
}

.hero .inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 3.5rem 1.5rem;
  color: #f7efe0;
}

.hero h1 { color: #fdf8ec; }

.hero .ondertitel {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-style: italic;
  color: var(--goud-licht);
  margin-top: 0.3em;
}

.hero .knoppen { margin-top: 1.8rem; display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 720px) {
  .hero { background-position: 24% 30%; }
}

/* ---------- knoppen ---------- */

.knop {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.8rem;
  border-radius: 2px;
  transition: background 0.15s ease, color 0.15s ease;
}

.knop-vol { background: var(--goud); color: #fffdf8; }
.knop-vol:hover { background: var(--goud-licht); color: #fffdf8; }

.knop-rand { border: 1px solid rgba(253, 248, 236, 0.6); color: #fdf8ec; }
.knop-rand:hover { background: rgba(253, 248, 236, 0.12); color: #fdf8ec; }

.knop-bordeaux { background: var(--bordeaux); color: #fffdf8; }
.knop-bordeaux:hover { background: var(--bordeaux-donker); color: #fffdf8; }

/* ---------- pagina-banner (subpagina's) ---------- */

.pagina-banner {
  position: relative;
  background: var(--bordeaux-donker) url("images/handen-breed.jpg") center 40% / cover no-repeat;
  min-height: 34vh;
  display: flex;
  align-items: flex-end;
}

.pagina-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30, 16, 12, 0.8), rgba(30, 16, 12, 0.2));
}

.pagina-banner .inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 2.5rem 1.5rem;
}

.pagina-banner h1 { color: #fdf8ec; }

/* ---------- secties ---------- */

.sectie {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.sectie-smal { max-width: 760px; }

.sectie + .sectie { padding-top: 0; }

.sectie-donker {
  background: var(--bordeaux-donker);
  color: #efe6d4;
  max-width: none;
  padding: 0;
}

.sectie-donker .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.sectie-donker h2 { color: #fdf8ec; }
.sectie-donker a { color: var(--goud-licht); }

/* ---------- kaarten (home: twee pijlers) ---------- */

.pijlers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.pijler {
  background: var(--papier);
  border: 1px solid var(--lijn);
  box-shadow: var(--schaduw);
  display: flex;
  flex-direction: column;
}

.pijler img { aspect-ratio: 3 / 2; object-fit: cover; }

.pijler .tekst { padding: 1.6rem 1.8rem 2rem; flex: 1; }

.pijler .tekst p { color: var(--inkt-zacht); }

.pijler .tekst .meer {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- biografie ---------- */

.bio-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

.bio-portret img { box-shadow: var(--schaduw); border: 1px solid var(--lijn); }

.bio-portret figcaption {
  font-size: 0.8rem;
  color: var(--inkt-zacht);
  margin-top: 0.5rem;
  text-align: center;
}

@media (max-width: 820px) {
  .bio-layout { grid-template-columns: 1fr; }
  .bio-portret { max-width: 380px; margin: 0 auto; }
}

/* ---------- agenda ---------- */

.agenda-lijst { list-style: none; margin-top: 2rem; }

.agenda-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.4rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--lijn);
  align-items: baseline;
}

.agenda-item .datum {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--bordeaux);
}

.agenda-item .wat strong { font-weight: 600; }

.agenda-item .rol {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--goud);
  border: 1px solid var(--goud-licht);
  border-radius: 2px;
  padding: 0.1rem 0.5rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

@media (max-width: 560px) {
  .agenda-item { grid-template-columns: 1fr; gap: 0.2rem; }
}

/* ---------- audio ---------- */

.audio-lijst { display: grid; gap: 1.5rem; margin-top: 2rem; }

.audio-kaart {
  background: var(--papier);
  border: 1px solid var(--lijn);
  box-shadow: var(--schaduw);
  padding: 1.5rem 1.8rem;
}

.audio-kaart h3 { color: var(--bordeaux); }

.audio-kaart .toelichting { color: var(--inkt-zacht); font-size: 0.95rem; margin-bottom: 1rem; }

.audio-kaart audio { width: 100%; }

.video-kader iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
}

/* ---------- contact / boekingen ---------- */

.contact-blok {
  background: var(--papier);
  border: 1px solid var(--lijn);
  box-shadow: var(--schaduw);
  padding: 2rem 2.2rem;
  margin-top: 2rem;
  max-width: 480px;
}

.contact-blok p { display: flex; gap: 0.8rem; align-items: baseline; }

.contact-blok .label {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--goud);
  width: 1.5rem;
  flex-shrink: 0;
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--bordeaux-donker);
  color: #cdbfa8;
  margin-top: 4rem;
}

.site-footer .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.9rem;
}

.site-footer a { color: var(--goud-licht); }

.site-footer .naam {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: #fdf8ec;
}

.site-footer .credits { font-size: 0.78rem; opacity: 0.8; }