/* ProofOfReturns — gedeeld stylesheet voor de content-pagina's.
   Huisstijl: navy #254B72 · inkt #0c1626 · crème #F7F0E3 · amber #E8A93C · jade #4CAF7D.
   Home (index.html) en why.html hebben nog eigen inline-CSS; nieuwe pagina's delen dit. */

:root {
  --navy: #254B72;
  --navy-deep: #1c3a5a;
  --ink: #0c1626;
  --cream: #F7F0E3;
  --amber: #E8A93C;
  --jade: #4CAF7D;
  --terra: #C4572E;
  --maxw: 1080px;
  --prose: 720px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  background-image: radial-gradient(rgba(247, 240, 227, .055) 1.2px, transparent 1.2px);
  background-size: 26px 26px;
  color: var(--cream);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }

.glow { position: fixed; border-radius: 50%; filter: blur(90px); opacity: .28; z-index: 0; pointer-events: none; }
.g1 { width: 60vmin; height: 44vmin; background: #3f6aa0; left: -16vmin; top: -14vmin; }
.g2 { width: 66vmin; height: 50vmin; background: rgba(232, 169, 60, .24); right: -22vmin; bottom: -20vmin; }

/* ---------- top nav ---------- */
.top {
  position: relative; z-index: 5;
  max-width: var(--maxw); margin: 0 auto;
  padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -.2px; color: var(--cream); }
.brand svg { width: 40px; height: auto; flex: 0 0 auto; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: rgba(247, 240, 227, .72); text-decoration: none; font-size: 15px; font-weight: 600; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--cream); }
.nav a[aria-current="page"] { border-bottom: 2px solid var(--amber); padding-bottom: 2px; }
.navtoggle { display: none; background: none; border: 0; color: var(--cream); font-size: 26px; cursor: pointer; line-height: 1; }

@media (max-width: 680px) {
  .navtoggle { display: block; }
  .nav {
    position: absolute; top: 62px; right: 14px; left: 14px;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: var(--navy-deep); border: 2px solid rgba(247, 240, 227, .16);
    border-radius: 14px; padding: 12px 16px; display: none;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .4);
  }
  .nav.open { display: flex; }
  .nav a { padding: 8px 0; font-size: 16px; width: 100%; }
}

/* ---------- layout ---------- */
main { position: relative; z-index: 1; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.prose { max-width: var(--prose); margin: 0 auto; padding: 0 22px; }
section { padding: clamp(40px, 7vw, 72px) 0; }

.crumbs { max-width: var(--prose); margin: 0 auto; padding: 22px 22px 0; font-size: 13.5px; color: rgba(247, 240, 227, .55); }
.crumbs a { color: rgba(247, 240, 227, .7); text-decoration: none; }
.crumbs a:hover { color: var(--cream); }

.kicker { font-size: clamp(11px, 3vw, 13px); letter-spacing: 4px; text-transform: uppercase; color: var(--amber); font-weight: 700; }
h1 { font-size: clamp(30px, 6.6vw, 48px); font-weight: 800; line-height: 1.14; letter-spacing: -.5px; margin-top: 12px; }
h2 { font-size: clamp(22px, 4.6vw, 30px); font-weight: 800; line-height: 1.22; letter-spacing: -.3px; margin: 46px 0 0; }
h3 { font-size: clamp(18px, 3.4vw, 21px); font-weight: 800; margin: 30px 0 0; }
.lead { font-size: clamp(16px, 2.6vw, 19px); color: rgba(247, 240, 227, .82); margin-top: 20px; }
.prose p { margin-top: 16px; color: rgba(247, 240, 227, .84); }
.prose p b, .prose li b { color: var(--cream); }
.prose ul, .prose ol { margin: 14px 0 0 22px; }
.prose li { margin-top: 8px; color: rgba(247, 240, 227, .84); }
.prose a.inline { color: var(--amber); text-underline-offset: 3px; }

/* ---------- cards (hub) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 22px; margin-top: 40px; }
.card {
  display: flex; flex-direction: column; gap: 8px; text-decoration: none;
  background: var(--cream); color: var(--navy);
  border: 3px solid var(--ink); border-radius: 15px; box-shadow: 7px 7px 0 var(--ink);
  padding: 22px 22px 24px; transition: transform .12s ease;
}
.card:hover { transform: translate(-2px, -2px); box-shadow: 9px 9px 0 var(--ink); }
.card .tag { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 800; color: var(--terra); }
.card h3 { margin: 0; font-size: 20px; color: var(--navy); }
.card p { font-size: 14.5px; line-height: 1.5; color: #22344c; margin: 0; }
.card .go { margin-top: auto; padding-top: 8px; font-weight: 800; color: var(--navy); font-size: 14.5px; }

/* ---------- callout ---------- */
.note {
  background: rgba(247, 240, 227, .06); border-left: 4px solid var(--amber);
  border-radius: 0 10px 10px 0; padding: 14px 18px; margin-top: 22px; font-size: 15px;
  color: rgba(247, 240, 227, .82);
}
.note.evidence { border-left-color: var(--jade); }
.note b { color: var(--cream); }

/* ---------- key takeaways ---------- */
.takeaways {
  background: var(--cream); color: var(--navy); border: 3px solid var(--ink);
  border-radius: 15px; box-shadow: 7px 7px 0 var(--ink); padding: 24px 26px; margin-top: 40px;
}
.takeaways h3 { margin: 0 0 6px; color: var(--navy); font-size: 15px; letter-spacing: 3px; text-transform: uppercase; }
.takeaways ul { margin: 0; padding-left: 20px; }
.takeaways li { margin-top: 10px; color: #22344c; font-size: 15.5px; line-height: 1.5; }
.takeaways li b { color: var(--navy); }

/* ---------- resource rows (tools / books) ---------- */
.reslist { margin-top: 34px; display: flex; flex-direction: column; gap: 16px; }
.res {
  background: rgba(247, 240, 227, .05); border: 2px solid rgba(247, 240, 227, .14);
  border-radius: 13px; padding: 18px 20px;
}
.res h3 { margin: 0; font-size: 18px; }
.res h3 a { color: var(--amber); text-decoration: none; }
.res .meta { font-size: 12.5px; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(247, 240, 227, .5); margin-top: 3px; font-weight: 700; }
.res p { font-size: 14.5px; color: rgba(247, 240, 227, .8); margin-top: 8px; }
.res .verdict { font-size: 13.5px; margin-top: 8px; color: var(--cream); }
.res .verdict b { color: var(--jade); }
.res .verdict.care b { color: var(--amber); }

/* ---------- signup ---------- */
.signup-block { max-width: var(--prose); margin: 56px auto 0; padding: 30px 22px; text-align: center;
  border-top: 1px solid rgba(247, 240, 227, .12); }
.signup { display: flex; gap: 10px; justify-content: center; align-items: stretch; flex-wrap: wrap; margin-top: 20px; }
.signup input {
  width: min(320px, 100%); padding: 13px 20px; font-size: 16px; color: var(--cream);
  background: rgba(247, 240, 227, .07); border: 2px solid rgba(247, 240, 227, .28);
  border-radius: 999px; outline: none; font-family: inherit;
}
.signup input::placeholder { color: rgba(247, 240, 227, .45); }
.signup input:focus { border-color: var(--amber); }
.cta {
  display: inline-block; padding: 14px 26px; border: 0; cursor: pointer;
  background: var(--amber); color: var(--ink); text-decoration: none; font-weight: 800;
  font-size: 17px; border-radius: 999px; box-shadow: 0 8px 22px rgba(232, 169, 60, .28);
  transition: transform .12s ease; font-family: inherit;
}
.cta:hover { transform: translateY(-2px); }
.cta:disabled { opacity: .6; transform: none; cursor: default; }
.formnote { font-size: 13px; color: rgba(247, 240, 227, .5); margin-top: 14px; }
.formmsg { font-size: 16px; font-weight: 600; margin-top: 14px; min-height: 1.2em; }
.formmsg.ok { color: var(--jade); }
.formmsg.err { color: var(--amber); }

/* ---------- footer ---------- */
footer.site {
  position: relative; z-index: 1; margin-top: 40px;
  border-top: 1px solid rgba(247, 240, 227, .12); background: rgba(12, 22, 38, .3);
}
.foot-grid { max-width: var(--maxw); margin: 0 auto; padding: 40px 22px 20px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
.foot-brand .wm { font-weight: 800; font-size: 17px; }
.foot-brand p { font-size: 13.5px; color: rgba(247, 240, 227, .6); margin-top: 8px; max-width: 34ch; }
.foot col h4 { font-size: 12px; }
.foot-col h4 { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: rgba(247, 240, 227, .55); margin-bottom: 10px; }
.foot-col a { display: block; font-size: 14px; color: rgba(247, 240, 227, .78); text-decoration: none; margin-top: 7px; }
.foot-col a:hover { color: var(--cream); }
.foot-bottom { max-width: var(--maxw); margin: 0 auto; padding: 16px 22px 30px;
  border-top: 1px solid rgba(247, 240, 227, .08); font-size: 12.5px; color: rgba(247, 240, 227, .5);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.disclaimer { max-width: var(--maxw); margin: 0 auto; padding: 0 22px 30px; font-size: 12px;
  color: rgba(247, 240, 227, .42); line-height: 1.6; }

@media (max-width: 680px) {
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .foot-brand { grid-column: 1 / -1; }
}