/* ============================================================
   global.css — Reset, base, typography, layout-utilities
   opleidingindezorg.nl
   ============================================================ */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--warm);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- Accessibility --- */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 2000;
  background: var(--charcoal);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --- Typography scale --- */
.text-display {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 400;
}
.text-h1 {
  font-family: var(--serif);
  font-size: clamp(32px, 4.5vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.text-h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3.5vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.text-h3 {
  font-family: var(--font);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  line-height: 1.3;
}
.text-lead {
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.65;
  color: var(--mid);
}
.text-body { font-size: 15px; line-height: 1.65; }
/* --mid, not --muted: --muted on white is ~2.4:1 and fails WCAG AA. */
.text-small { font-size: 13px; line-height: 1.5; color: var(--mid); }
.text-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-block;
}
.text-label--teal { color: var(--teal); }

/* Default heading elements inherit the serif */
h1, h2, h3, h4 { font-weight: 400; }

/* --- Layout-utilities --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--max-w-content); }

.section {
  padding-block: 40px;
}
/* Soft, barely-there gradients keep the section backgrounds from
   reading as flat blocks. */
.section--warm   { background: linear-gradient(180deg, #FBFAF7 0%, var(--warm) 58%); }
.section--white  { background: var(--white); }
.section--teal   { background: linear-gradient(165deg, #EFFAF8 0%, var(--teal-bg) 72%); }
.section--dark   { background: var(--charcoal); color: var(--white); }
.section--dark .text-lead { color: rgba(255,255,255,0.78); }
/* Less space above a section that follows a hero text block closely. */
.section--tight-top { padding-top: var(--space-lg); }

.section__header {
  max-width: 720px;
  margin-bottom: var(--space-lg);
}
.section__header--center {
  margin-inline: auto;
  text-align: center;
}
.section__header .text-h2 { margin-top: 10px; }
.section__subtitle { margin-top: 16px; }
.section__cta {
  margin-top: var(--space-lg);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.section__cta--center { justify-content: center; }

/* Generic prose for legal/text pages */
.prose { max-width: var(--max-w-content); }
.prose h2 { font-family: var(--serif); font-size: 28px; margin-top: 40px; margin-bottom: 12px; }
.prose h3 { font-size: 19px; font-weight: 600; margin-top: 28px; margin-bottom: 8px; }
.prose p  { margin-bottom: 14px; color: var(--mid); }
.prose ul { margin: 0 0 14px 22px; color: var(--mid); }
.prose li { margin-bottom: 6px; }
.prose a  { color: var(--teal-dark); text-decoration: underline; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--mid);
  margin-bottom: 20px;
}
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span[aria-current] { color: var(--mid); }

/* Section rhythm grows with the viewport: tight on phones, roomy on
   desktop, with a calmer middle step for tablets. */
@media (min-width: 768px) {
  .section { padding-block: 64px; }
}
@media (min-width: 1024px) {
  .section { padding-block: 88px; }
}