/* ==========================================================================
   SG Fulfilment — Design system
   Kleuren zijn als CSS-variabelen opgezet zodat je ze eenvoudig kunt
   vervangen zodra je de exacte huisstijlkleuren/logo aanlevert.
   ========================================================================== */

:root {
  --color-primary: #3B82F6;      /* exact blauw uit het SG Fulfilment-logo */
  --color-primary-dark: #1D4ED8;
  --color-primary-light: #EBF2FE;
  --color-accent: #2563EB;       /* iets diepere blauwtint voor highlights/checkmarks */
  --color-dark: #0B0D12;         /* bijna-zwart, aansluitend bij het zwart in het logo */
  --color-text: #344054;
  --color-muted: #667085;
  --color-border: #E4E7EC;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F8FAFC;
  --color-success-bg: #ECFDF5;

  --font-body: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  --font-heading: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 4px 16px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.12);

  --container-width: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 88px 0;
}
.section--soft { background: var(--color-bg-soft); }
.section--dark {
  background: var(--color-dark);
  color: #D0D5DD;
}
.section--dark h2, .section--dark h3 { color: #FFFFFF; }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head {
  max-width: 640px;
  margin: 0 0 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--color-muted); font-size: 1.05rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-on-dark {
  background: #fff;
  color: var(--color-primary);
}
.btn-on-dark:hover { background: var(--color-primary-light); }
.btn-block { width: 100%; justify-content: center; }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-dark);
}
.logo img { height: 36px; width: auto; }
.logo .logo-mark {
  width: 36px; height: 36px; border-radius: 9px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem;
}
.logo span.brand-sg { color: var(--color-primary); }

.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}
.main-nav a:hover { background: var(--color-primary-light); color: var(--color-primary); text-decoration: none; }
.main-nav a.active { color: var(--color-primary); }
.header-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  margin: 4px 0;
}

/* ---- Hero ---- */
.hero {
  padding: 84px 0 64px;
  background:
    radial-gradient(1100px 500px at 85% -10%, var(--color-primary-light), transparent 60%),
    var(--color-bg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero .lead {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.hero-trust strong { color: var(--color-dark); display: block; font-size: 1.3rem; }

.hero-visual {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px;
}
.hero-visual .step-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px;
  border-radius: var(--radius-md);
}
.hero-visual .step-card + .step-card { margin-top: 6px; }
.hero-visual .step-card.is-active { background: var(--color-primary-light); }
.hero-visual .step-num {
  flex: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.hero-visual .step-card:not(.is-active) .step-num { background: var(--color-border); color: var(--color-muted); }
.hero-visual .step-title { font-weight: 700; color: var(--color-dark); margin-bottom: 2px; }
.hero-visual .step-desc { font-size: 0.88rem; color: var(--color-muted); }

/* ---- Cards / grids ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card .icon-badge {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--color-muted); margin-bottom: 0; }

.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--color-text);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* ---- Stats / benefits ---- */
.stat-card {
  text-align: center;
  padding: 36px 24px;
}
.stat-card .stat-num {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.stat-card p { color: var(--color-muted); margin: 0; }

/* ---- Process steps (page) ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 32px 28px 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.process-step .process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-dark);
  color: #fff;
  font-weight: 800;
  margin-bottom: 18px;
}

/* ---- Blog ---- */
.blog-card { display: flex; flex-direction: column; height: 100%; }
.blog-card .tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.blog-card h3 a { color: var(--color-dark); }
.blog-card .meta { font-size: 0.85rem; color: var(--color-muted); margin-top: auto; padding-top: 16px; }
.blog-card .excerpt { color: var(--color-muted); }

.article-header {
  padding: 64px 0 32px;
  border-bottom: 1px solid var(--color-border);
}
.article-meta { color: var(--color-muted); font-size: 0.92rem; margin-bottom: 12px; }
.article-body { max-width: 720px; margin: 0 auto; padding: 48px 0; }
.article-body h2 { margin-top: 1.6em; }
.article-body ul { padding-left: 1.2em; }
.article-body ul li { margin-bottom: 0.5em; }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; margin-bottom: 24px; }

/* ---- CTA band ---- */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #DCE6FF; margin: 0; }

/* ---- Forms ---- */
.form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-dark);
  margin-bottom: 6px;
}
.form-row .hint { font-weight: 400; color: var(--color-muted); font-size: 0.82rem; }
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--color-dark);
  background: var(--color-bg-soft);
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
.form-note {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 14px;
}
.form-success {
  display: none;
  background: var(--color-success-bg);
  border: 1px solid #A7F3D0;
  color: #065F46;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-success.is-visible { display: block; }
.form-error {
  display: none;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-error.is-visible { display: block; }
.form-row.is-invalid input,
.form-row.is-invalid textarea { border-color: #EF4444; }

/* ---- Contact info list ---- */
.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.info-list li:last-child { border-bottom: none; }
.info-list .info-icon {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.info-list .info-label { font-size: 0.82rem; color: var(--color-muted); margin-bottom: 2px; }
.info-list .info-value { font-weight: 600; color: var(--color-dark); }

/* ---- Breadcrumb / legal pages ---- */
.legal-content h2 { margin-top: 1.8em; }
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-updated { color: var(--color-muted); font-size: 0.9rem; margin-bottom: 40px; }
.legal-note {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  margin-bottom: 36px;
}
.placeholder {
  background: #FEF3C7;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-dark);
  color: #98A2B3;
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .logo { color: #fff; }
.footer-brand p { color: #98A2B3; margin-top: 14px; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #98A2B3; }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid #344054;
  display: flex; align-items: center; justify-content: center;
  color: #D0D5DD;
}
.footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid #1D2939;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}
.footer-bottom a { color: #98A2B3; }
.footer-bottom .legal-links { display: flex; gap: 20px; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-3, .process-steps, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---- Cookiemelding ---- */
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 22px 24px;
  z-index: 1000;
  display: none;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { font-size: 0.9rem; color: var(--color-muted); margin-bottom: 16px; }
.cookie-banner .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn { padding: 10px 18px; font-size: 0.9rem; }

/* ---- Header logo image ---- */
.logo img.logo-lockup { height: 34px; width: auto; }
.footer-brand .logo img.logo-mark-img { height: 30px; width: auto; }

@media (max-width: 720px) {
  .main-nav { display: none; }
  .main-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 12px 24px 20px;
    gap: 4px;
  }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .grid-3, .process-steps, .footer-grid, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .cta-band { padding: 32px; flex-direction: column; align-items: flex-start; }
  .form-card { padding: 24px; }
}