:root {
  --navy-900: #01162c;
  --navy-800: #062B50;
  --blue-500: #0070D9;
  --blue-400: #1E7BD8;
  --lime: #C6FF3D;
  --lime-dark: #a8db27;
  --grey-050: #f7f8fa;
  --grey-100: #eef1f4;
  --grey-300: #cfd6dd;
  --white: #ffffff;
  --ink: #142433;
  --ink-soft: #4a5a68;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ---------- header ---------- */

.site-header {
  padding: 14px 0;
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 10;
  scroll-margin-top: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo-link { display: block; }

.logo { height: 56px; width: auto; display: block; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 999px;
  transition: background-color 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.btn-accent {
  background: var(--lime);
  color: var(--navy-900);
  border: none;
}

.btn-accent:hover { background: var(--lime-dark); transform: translateY(-1px); }

.btn-pill {
  background: var(--navy-800);
  color: var(--white);
  padding: 11px 24px;
  font-size: 0.92rem;
}

.btn-pill:hover { background: var(--navy-900); }

.link-more {
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  border-bottom: 2px solid var(--blue-400);
  padding-bottom: 2px;
}

.link-more:hover { color: var(--lime); border-color: var(--lime); }

/* ---------- hero ---------- */

.hero {
  background: var(--navy-800);
  padding: 56px 0 64px;
}

.hero-inner { max-width: 700px; }

.hero h1 {
  font-weight: 900;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--white);
  margin: 0 0 22px;
}

.hero h1 .accent { color: var(--blue-400); }

.hero-lead {
  color: rgba(255,255,255,0.78);
  font-size: 1.2rem;
  max-width: 520px;
  margin-bottom: 32px;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* ---------- werk ---------- */

.werk { padding: 96px 0; scroll-margin-top: 96px; }

.werk-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
}

.werk-content { max-width: 620px; }

@media (min-width: 901px) {
  .werk .werk-inner { grid-template-columns: auto 1fr auto; align-items: center; }
}

.werk-egg {
  width: 230px;
  flex-shrink: 0;
  background: var(--grey-050);
  border: 1px solid var(--grey-300);
  border-radius: 16px;
  padding: 22px 24px;
}

.egg-question {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--navy-800);
  margin: 0 0 16px;
}

.egg-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.egg-option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy-800);
  text-align: left;
  transition: background-color 0.15s ease;
}

.egg-option:hover { background: rgba(0,112,217,0.08); }

.egg-radio {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--blue-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s ease;
}

.egg-radio::after {
  content: '';
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: transparent;
  transition: background-color 0.15s ease;
}

.egg-option.is-selected .egg-radio { border-color: var(--lime-dark); }
.egg-option.is-selected .egg-radio::after { background: var(--lime); }

.werk-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--blue-500);
  border: 2px solid var(--blue-400);
  border-radius: 999px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.werk-num-dark { border-color: rgba(255,255,255,0.4); color: var(--white); }

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-500);
  margin: 6px 0 18px;
}

.kicker-dark { color: var(--lime); margin: 0; }

.werk-lead {
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 0;
}

.werk-lead-light { color: rgba(255,255,255,0.85); }

/* ---------- voordelen ---------- */

.voordelen {
  background: var(--navy-800);
  padding: 96px 0;
}

.voordelen-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 44px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  padding: 32px 28px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.card:hover { border-color: var(--lime); background: rgba(255,255,255,0.06); }

.card h3 {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 12px;
}

.card p {
  color: rgba(255,255,255,0.7);
  font-size: 1.02rem;
  margin: 0;
}

/* ---------- verdienen ---------- */

.verdienen {
  background: var(--navy-800);
  padding: 96px 0;
  scroll-margin-top: 96px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.verdienen .werk-content { max-width: 560px; }

.calc {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 16px;
  padding: 28px 30px;
  margin: 28px 0 32px;
}

.calc-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}

.calc-row input[type="range"] {
  flex: 1;
  accent-color: var(--lime);
  height: 4px;
}

.calc-days {
  color: var(--white);
  font-weight: 700;
  font-size: 0.98rem;
  white-space: nowrap;
}

.calc-result {
  color: var(--white);
  font-size: 1.25rem;
  margin: 0 0 10px;
}

.calc-result strong { color: var(--lime); font-weight: 800; }

.calc-note {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  margin: 0;
}

/* ---------- aanmelden ---------- */

.aanmelden {
  background: var(--white);
  padding: 110px 0 120px;
  text-align: center;
  scroll-margin-top: 96px;
}

.aanmelden .werk-num { margin: 0 auto 28px; }

.aanmelden-inner { max-width: 560px; margin: 0 auto; }

.aanmelden h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--navy-800);
  margin: 0 0 18px;
  letter-spacing: -0.015em;
}

.aanmelden p {
  margin-bottom: 36px;
  font-size: 1.1rem;
}

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

.site-footer {
  border-top: 1px solid var(--grey-100);
  padding: 56px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-footer { height: 74px; width: auto; display: block; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .werk-inner { grid-template-columns: 1fr; }
  .werk-num { margin-bottom: 4px; }
  .werk-egg { width: 100%; max-width: none; margin-top: 24px; }

  .card { padding: 14px 10px; }
  .card h3 { font-size: 0.92rem; margin-bottom: 6px; }
  .card p { font-size: 0.76rem; line-height: 1.35; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 22px; }

  .logo { height: 40px; }
  .logo-footer { height: 52px; }

  .hero { padding: 64px 0 56px; }
  .werk { padding: 64px 0; }
  .voordelen { padding: 64px 0; }
  .aanmelden { padding: 76px 0 88px; }

  .cta-row { gap: 18px; }

  .header-inner .btn-pill { padding: 9px 18px; font-size: 0.85rem; }

  .werk-lead { font-size: 1.08rem; }
  .werk-egg { padding: 18px 18px; }
}

@media (max-width: 400px) {
  .cards { gap: 6px; }
  .card { padding: 10px 7px; }
  .card h3 { font-size: 0.82rem; }
  .card p { font-size: 0.7rem; }
}