:root {
  --paper: #f4efe6;
  --sheet: #fbf7ef;
  --ink: #1c1915;
  --mute: #6a6258;
  --rule: #c9bfb0;
  --stamp: #b42318;
  --stamp-ink: #fff8f0;
  --moss: #2f4a3c;
  --ok: #2f4a3c;
  --danger: #8a1f16;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;
  --font-body: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

::selection {
  background: var(--ink);
  color: var(--paper);
}

body {
  margin: 0;
  min-height: 100dvh;
  background:
    linear-gradient(180deg, #ebe4d6 0%, var(--paper) 18rem);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
}

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

a {
  color: var(--ink);
  text-underline-offset: 3px;
}

a:focus-visible,
.cta:focus-visible,
input[type="email"]:focus-visible {
  outline: 2px solid var(--stamp);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  padding: 0.4rem 0.7rem;
  background: var(--ink);
  color: var(--paper);
  z-index: 2;
}

.skip:focus {
  top: 0.75rem;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem 1.5rem 0;
  max-width: 72rem;
  margin: 0 auto;
}

.mark {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.mark a {
  text-decoration: none;
}

.meter {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--mute);
}

.meter b {
  color: var(--ink);
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.offer {
  max-width: 36rem;
}

.kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}

h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.35rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0 0 1.5rem;
  color: var(--mute);
  font-size: 1.125rem;
}

.price {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
}

.price span {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--mute);
}

.anchor {
  margin: 0 0 1.75rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  color: var(--mute);
  font-size: 0.95rem;
}

.field {
  margin: 0 0 1rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

input[type="email"] {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--rule);
  background: var(--sheet);
  color: var(--ink);
  font: inherit;
}

.hint {
  margin: 0.4rem 0 0;
  color: var(--mute);
  font-size: 0.85rem;
}

.error {
  margin: 0.4rem 0 0;
  color: var(--danger);
  font-size: 0.9rem;
}

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

.cta {
  appearance: none;
  border: 0;
  background: var(--stamp);
  color: var(--stamp-ink);
  font-family: var(--font-display);
  font-size: 1.15rem;
  padding: 0.85rem 1.2rem;
  cursor: pointer;
}

.cta:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.status {
  min-height: 1.4em;
  margin: 0.7rem 0 0;
  font-size: 0.95rem;
}

.status.is-ok {
  color: var(--ok);
}

.status.is-err {
  color: var(--danger);
}

.privacy-line {
  margin: 1.25rem 0 0;
  color: var(--mute);
  font-size: 0.9rem;
}

.gids {
  margin: 0;
}

.sheet {
  background: var(--sheet);
  border: 1px solid var(--rule);
  box-shadow: 0 18px 40px rgba(28, 25, 21, 0.08);
}

.cover {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--rule);
}

.sheet-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.4rem;
}

.sheet-brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.sheet-url {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mute);
  align-self: center;
}

.chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 1rem;
  padding: 0.6rem 1.1rem 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.chips span {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.chips i {
  width: 0.85rem;
  height: 0.85rem;
  border: 1px solid rgba(28, 25, 21, 0.15);
}

.chip-ijzer i { background: #1c1915; }
.chip-klei i { background: #c45a2a; }
.chip-zand i { background: #d8c7a2; }
.chip-mos i { background: #2f4a3c; }

.type {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin: 0;
  padding: 0.7rem 1.1rem;
  border-top: 1px solid var(--rule);
}

.type dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
}

.type dd {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
}

.rules {
  padding: 0.8rem 1.1rem 1.1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.92rem;
}

.rules p {
  margin: 0 0 0.35rem;
}

.gids figcaption {
  margin: 0.6rem 0 0;
  color: var(--mute);
  font-size: 0.85rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

h2 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

ul {
  margin: 0;
  padding-left: 1.1rem;
}

.no {
  color: var(--mute);
}

.plain {
  padding-left: 1.1rem;
}

.foot {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  color: var(--mute);
  font-size: 0.9rem;
  border-top: 1px solid var(--rule);
}

.foot p:first-child {
  margin-top: 1.25rem;
}

@media (max-width: 800px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .top {
    flex-wrap: wrap;
  }
}