/* ── Design tokens ── */
:root {
  --green: #5a7a6e;
  --green-dark: #3d5a50;
  --green-light: #eef3f1;
  --ink: #2c2c2c;
  --ink-soft: #555;
  --paper: #fdfdfc;
  --line: #e6e3de;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(44, 44, 44, 0.07);
  --shadow-md: 0 6px 24px rgba(44, 44, 44, 0.09);
  --max-w: 1280px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  background-color: var(--paper);
  color: var(--ink);
  font-size: 1.0625rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── Accessibility ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--green-dark);
  color: #fff;
  padding: 10px 18px;
  z-index: 100;
  font-family: Arial, sans-serif;
  font-size: 0.85rem;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

/* ── Page shell ── */
.page {
  max-width: var(--max-w);
  margin: 0 auto;
  background: #fff;
  box-shadow: var(--shadow-sm);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header / Nav ── */
header {
  background-color: #fff;
  text-align: center;
  padding-top: 28px;
}

.logo-text {
  font-family: Georgia, serif;
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  letter-spacing: 0.2em;
  color: var(--ink);
  text-transform: uppercase;
}

.logo-sub {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  margin: 6px 0 18px;
}

nav {
  background-color: var(--green);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
}

nav ul li a {
  display: block;
  padding: 14px 30px;
  color: #fff;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  transition: background-color 0.2s ease;
}

nav ul li a::after {
  content: "";
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 8px;
  height: 2px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
  transform: scaleX(1);
}

nav ul li a:hover,
nav ul li a.active {
  background-color: var(--green-dark);
}

/* ── Hero ── */
.hero {
  position: relative;
  overflow: hidden;
  max-height: 480px;
}

.hero img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44, 44, 44, 0.55) 0%, rgba(44, 44, 44, 0) 45%);
  pointer-events: none;
}

.hero-title {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 32px;
  text-align: center;
  z-index: 2;
  color: #fff;
  font-family: Georgia, serif;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: normal;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

/* ── Main content ── */
main {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 64px) 24px clamp(48px, 7vw, 80px);
  flex: 1;
}

h1 {
  font-family: Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: normal;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
  margin-bottom: 28px;
}

h2 {
  font-family: Georgia, serif;
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  font-weight: normal;
  color: var(--green);
  margin: 56px 0 18px;
  letter-spacing: 0.03em;
}

p {
  margin-bottom: 18px;
  color: #444;
  max-width: 68ch;
}

main a {
  color: var(--green-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

main a:hover {
  color: var(--green);
}

/* ── Call-to-action ── */
.cta {
  display: inline-block;
  margin-top: 8px;
  background: var(--green);
  color: #fff !important;
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 13px 30px;
  border-radius: 999px;
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.cta:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── 20 regels: cards ── */
ol.regels {
  list-style: none;
  counter-reset: regel-counter;
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

ol.regels li {
  counter-increment: regel-counter;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

ol.regels li:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

ol.regels li::before {
  content: counter(regel-counter);
  min-width: 34px;
  height: 34px;
  background-color: var(--green-light);
  color: var(--green-dark);
  border: 1px solid var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 3px;
}

/* Quote-stijl voor de Engelse citaten */
ol.regels.citaten li {
  font-style: italic;
  color: var(--ink-soft);
  background: var(--green-light);
  border-color: transparent;
}

ol.regels.citaten li::before {
  background: #fff;
}

ol.regels.citaten li:hover {
  border-color: var(--green);
}

/* ── Footer ── */
footer {
  background-color: var(--green);
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 26px 20px;
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

footer .top-link {
  display: inline-block;
  margin-top: 8px;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  transition: border-color 0.2s ease;
}

footer .top-link:hover {
  border-color: #fff;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* ── Responsive ── */
@media (max-width: 600px) {
  nav ul {
    flex-direction: column;
  }
  nav ul li a {
    padding: 12px 20px;
    text-align: center;
  }
  nav ul li a::after {
    display: none;
  }
  .hero img {
    height: 260px;
  }
  .hero-title {
    bottom: 18px;
  }
  ol.regels li {
    padding: 14px 16px;
    gap: 12px;
  }
}