/* PGB Vacature — stylesheet
   Palet: #1A4D7A blauw + #4CAF7D groen + #FFF8F0 warme tint
   Zusterplatform van PGB Thuis; zelfde backend.
   Mobile-first, WCAG AA. */

:root {
  --blue: #1A4D7A;
  --blue-dark: #123857;
  --blue-deeper: #0D2A43;
  --blue-soft: #E7EFF6;
  --green: #4CAF7D;
  --green-dark: #2E8055;
  --green-soft: #E7F5EE;
  --warm: #FFF8F0;
  --warm-dark: #F5EBD9;
  --white: #FFFFFF;
  --text: #1B2A3A;
  --text-soft: #4A5A6B;
  --border: #D6E2EE;
  --border-soft: #EAEFF5;
  --danger: #C0392B;
  --danger-soft: #FDECEC;
  --shadow: 0 4px 16px rgba(13, 42, 67, 0.08);
  --shadow-lg: 0 8px 28px rgba(13, 42, 67, 0.12);
  --radius: 10px;
  --radius-lg: 16px;
  --max: 1120px;
}

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

html { scroll-behavior: smooth; font-size: 17px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}
a:hover, a:focus { color: var(--blue-dark); }

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

h1, h2, h3, h4 {
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 0.6em;
  font-weight: 700;
}

h1 { font-size: clamp(1.85rem, 4vw + 0.5rem, 2.7rem); }
h2 { font-size: clamp(1.4rem, 2vw + 0.8rem, 2rem); }
h3 { font-size: 1.25rem; }

p, li {
  font-size: 1.05rem;
  margin-bottom: 0.9em;
  max-width: 70ch;
}

ul, ol { padding-left: 1.4rem; margin-bottom: 1em; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.2rem;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -50px;
  left: 0;
  background: var(--blue-dark);
  color: var(--white);
  padding: 0.7rem 1rem;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus { top: 0; }

/* ---------- Header ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(13, 42, 67, 0.04);
}

.header-top {
  background: var(--blue-deeper);
  color: var(--white);
  font-size: 0.95rem;
}

.header-top .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  justify-content: flex-end;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.header-top a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
}

.header-top a:hover, .header-top a:focus {
  text-decoration: underline;
  color: var(--white);
}

.header-top .icon { margin-right: 0.35rem; }

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  max-width: var(--max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--blue-dark);
  font-weight: 800;
  font-size: 1.35rem;
}

.logo-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-text { line-height: 1.1; }
.logo-text small {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-soft);
}

/* ---------- Navigation ---------- */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  align-items: center;
}

.main-nav a {
  display: block;
  padding: 0.6rem 0.9rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  border-radius: 6px;
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a[aria-current="page"] {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.nav-toggle {
  display: none;
  background: var(--blue);
  color: var(--white);
  border: 0;
  border-radius: 6px;
  padding: 0.6rem 0.9rem;
  font-size: 1rem;
  cursor: pointer;
  font-weight: 600;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  line-height: 1.2;
}

.btn-primary {
  background: var(--green);
  color: var(--white) !important;
  border-color: var(--green);
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: var(--white) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(46, 128, 85, 0.25);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-dark) !important;
  border-color: var(--blue);
}

.btn-secondary:hover, .btn-secondary:focus {
  background: var(--blue);
  color: var(--white) !important;
}

.btn-ghost {
  background: transparent;
  color: var(--white) !important;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost:hover, .btn-ghost:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  color: var(--white) !important;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(76, 175, 125, 0.12) 0%, transparent 50%),
    linear-gradient(135deg, var(--warm) 0%, #FBF3E5 100%);
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.hero-inner {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: center;
}

.hero .eyebrow {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero h1 {
  color: var(--blue-dark);
  margin-bottom: 0.7rem;
}

.hero .lead {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 1.7rem;
  max-width: 55ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-visual {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.hero-visual h2 {
  color: var(--blue-dark);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.hero-visual ul { list-style: none; padding: 0; }

.hero-visual li {
  padding: 0.5rem 0 0.5rem 2rem;
  position: relative;
  margin: 0;
}

.hero-visual li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 22px;
  height: 22px;
  background: var(--green);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ---------- Sections ---------- */
.section { padding: 3.2rem 0; }
.section-alt { background: var(--warm); }
.section-blue { background: var(--blue-soft); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.4rem;
}

.section-head h2 { color: var(--blue-dark); }
.section-head p {
  color: var(--text-soft);
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Cards grid ---------- */
.grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card h3 { color: var(--blue-dark); margin-bottom: 0.5rem; }

.card .step-num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.card .icon-circle {
  width: 54px;
  height: 54px;
  background: var(--green-soft);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

/* ---------- Vacature list ---------- */
.vacature-list {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}

.vacature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.8rem;
}

.vacature-card .tag-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}

.tag {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.tag-green { background: var(--green-soft); color: var(--green-dark); }
.tag-warm { background: var(--warm-dark); color: #7A5A1F; }

.vacature-card h3 {
  color: var(--blue-dark);
  margin: 0;
}

.vacature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.3rem;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.vacature-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.vacature-card p { margin: 0; }

.vacature-card .card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.4rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border-soft);
}

.vacature-card .rate {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.05rem;
}

/* ---------- CTA block ---------- */
.cta-block {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-deeper) 100%);
  color: var(--white);
  border-radius: var(--radius);
  padding: 2.8rem 1.8rem;
  text-align: center;
}

.cta-block h2 { color: var(--white); }
.cta-block p {
  color: #D6E7F5;
  max-width: 55ch;
  margin: 0 auto 1.6rem;
}

/* ---------- Page hero ---------- */
.page-hero {
  background: var(--warm);
  padding: 2.8rem 0 2.2rem;
  border-bottom: 1px solid var(--border-soft);
}

.page-hero h1 { color: var(--blue-dark); }
.page-hero p {
  color: var(--text-soft);
  font-size: 1.1rem;
}

/* ---------- Forms ---------- */
.form-wrap {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-row { margin-bottom: 1.2rem; }

.form-grid-2 {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .form-grid-2 { grid-template-columns: 1fr 1fr; }
}

label {
  display: block;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

label .req { color: var(--danger); margin-left: 0.15rem; }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 1.05rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(26, 77, 122, 0.2);
}

textarea { min-height: 130px; resize: vertical; }

.help-text {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-top: 0.3rem;
}

.form-notice {
  background: var(--green-soft);
  border-left: 4px solid var(--green-dark);
  padding: 1rem 1.2rem;
  border-radius: 6px;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.form-success {
  background: var(--green-soft);
  border: 2px solid var(--green);
  color: #14532D;
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.form-success strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--green-dark);
  font-size: 1.15rem;
}

.form-error {
  background: var(--danger-soft);
  border: 2px solid var(--danger);
  color: #7A1F16;
  padding: 1.25rem 1.4rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 1.02rem;
}

.form-error strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--danger);
  font-size: 1.1rem;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding-top: 0.3rem;
}

@media (min-width: 560px) {
  .checkbox-group { grid-template-columns: 1fr 1fr; }
}

.checkbox-group label {
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--blue);
}

/* ---------- FAQ ---------- */
.faq details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 0.8rem;
  box-shadow: 0 1px 4px rgba(13,42,67,0.04);
}

.faq summary {
  padding: 1rem 1.2rem;
  cursor: pointer;
  font-weight: 700;
  color: var(--blue-dark);
  list-style: none;
  position: relative;
  padding-right: 3rem;
  font-size: 1.05rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: var(--green);
  font-weight: 700;
  line-height: 1;
}

.faq details[open] summary::after { content: "\2013"; }

.faq details[open] summary {
  border-bottom: 1px solid var(--border);
}

.faq .answer {
  padding: 1rem 1.2rem 1.2rem;
}

/* ---------- Sister banner (crosslink) ---------- */
.sister-banner {
  background: linear-gradient(135deg, var(--green-soft) 0%, var(--warm) 100%);
  border: 1px solid var(--green);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 720px) {
  .sister-banner { grid-template-columns: 2fr 1fr; }
}

.sister-banner h3 {
  color: var(--green-dark);
  margin-bottom: 0.4rem;
}

.sister-banner p { margin: 0; color: var(--text); }

.sister-banner .sister-cta {
  text-align: right;
}

@media (max-width: 719px) {
  .sister-banner .sister-cta { text-align: left; }
}

/* ---------- Contact grid ---------- */
.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1.2fr 1fr; }
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child { border-bottom: 0; }

.contact-item .ico {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
}

.contact-item strong {
  display: block;
  color: var(--blue-dark);
  margin-bottom: 0.2rem;
}

/* ---------- Stat strip ---------- */
.stat-strip {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
  text-align: center;
}

@media (min-width: 640px) {
  .stat-strip { grid-template-columns: repeat(3, 1fr); }
}

.stat-item strong {
  display: block;
  font-size: 2rem;
  color: var(--blue-dark);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-item span {
  color: var(--text-soft);
  font-size: 0.98rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--blue-deeper);
  color: #D6E7F5;
  padding: 2.8rem 0 1.5rem;
  margin-top: 3rem;
}

.site-footer a {
  color: var(--white);
  text-decoration: none;
}

.site-footer a:hover, .site-footer a:focus {
  text-decoration: underline;
  color: var(--white);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  margin-bottom: 1.5rem;
}

@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr 1fr; }
}

.footer-grid h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-grid ul { list-style: none; padding: 0; }
.footer-grid li { margin-bottom: 0.4rem; font-size: 0.98rem; }

.footer-bottom {
  border-top: 1px solid #2A4A66;
  padding-top: 1.2rem;
  font-size: 0.9rem;
  color: #9DB6CC;
  text-align: center;
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.8rem; }
.mt-2 { margin-top: 1.6rem; }
.mt-3 { margin-top: 2.4rem; }
.mb-0 { margin-bottom: 0; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Mobile nav ---------- */
@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; }

  .nav-toggle { display: inline-block; }

  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }

  .main-nav.is-open { display: block; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    width: 100%;
    padding-top: 0.8rem;
  }

  .main-nav a {
    padding: 0.9rem 0.6rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }

  .header-main { flex-wrap: wrap; }

  .header-top .container { justify-content: center; }
}

@media (min-width: 881px) {
  .hero-inner { grid-template-columns: 1.15fr 1fr; }
}

/* ===== PREMIUM UPGRADES ===== */
.hero-stats-pgb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  max-width: 820px;
  margin: 48px auto 0;
  padding: 28px 32px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  backdrop-filter: blur(8px);
}
.hero-stat-item { text-align: center; color: #fff; }
.hero-stat-n { font-size: clamp(1.8rem, 1.4rem + 1.6vw, 2.6rem); font-weight: 900; color: #4CAF7D; line-height: 1; display: block; }
.hero-stat-l { font-size: 0.88rem; opacity: 0.88; margin-top: 8px; display: block; font-weight: 600; }

.social-strip {
  background: linear-gradient(to right, transparent, rgba(76, 175, 125, 0.12), transparent);
  padding: 28px 0;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  color: #1A4D7A;
  text-transform: uppercase;
}

/* Card hover upgrade */
.card, article { transition: transform .35s, box-shadow .35s; overflow: hidden; }
.card:hover, article:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(26,77,122,0.12); }

/* Button shimmer */
.btn-primary, a.btn.btn-primary { position: relative; overflow: hidden; }
.btn-primary::after {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left .6s;
}
.btn-primary:hover::after { left: 100%; }

/* ===== CONTRAST SAFETY ===== */
.btn-primary, a.btn-primary {
  background: #4CAF7D !important; color: #fff !important; border: 2px solid #4CAF7D !important;
}
.btn-primary:hover { background: #3d8f66 !important; border-color: #3d8f66 !important; color: #fff !important; }
.btn-secondary, a.btn-secondary {
  background: transparent !important; color: #1A4D7A !important; border: 2px solid #1A4D7A !important;
}
.btn-secondary:hover { background: #1A4D7A !important; color: #fff !important; }
.hero .btn-secondary, .hero .btn-light { color: #fff !important; border-color: rgba(255,255,255,0.5) !important; }