/* Charte Green Crushed Avocado : Montserrat Black (900) et Montserrat. */
@font-face {
  font-family: "Montserrat";
  src: url("fonts/montserrat-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --green-dark: #364028;
  --green: #4D5A39;
  --green-mid: #6E8050;
  --green-light: #83985F;
  --ink: #363630;
  --olive-dark: #5C573B;
  --olive: #666042;
  --cream: #FFFDF8;
  --line: rgb(131 152 95 / 35%);
  --tint: rgb(131 152 95 / 9%);
  --font: "Montserrat", Arial, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 16px/1.75 var(--font);
}
a { color: inherit; text-underline-offset: 5px; }
a:focus-visible { outline: 3px solid var(--green-dark); outline-offset: 6px; }
.header, main, footer { width: min(1080px, calc(100% - 48px)); margin: auto; }
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--green-dark);
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.3;
}
.brand-logo { display: block; width: 48px; height: 66px; object-fit: contain; flex-shrink: 0; }
.site-link { font-size: 14px; font-weight: 600; color: var(--olive-dark); }
.hero { padding: 64px 0 44px; max-width: 900px; }
.eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--green);
}
h1, h2 { color: var(--green-dark); font-family: var(--font); font-weight: 900; }
h1 {
  font-size: clamp(32px, 5.8vw, 64px);
  line-height: 1.12;
  letter-spacing: -.035em;
  margin: 20px 0 24px;
  overflow-wrap: anywhere;
}
.intro { font-size: 18px; color: var(--green); max-width: 650px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; padding-bottom: 64px; }
.card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-top: 5px solid var(--green);
  border-radius: 8px;
  padding: 30px;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.card:nth-child(2) { border-top-color: var(--green-mid); }
.card:nth-child(3) { border-top-color: var(--olive-dark); }
.card:nth-child(4) { border-top-color: var(--olive); }
.card:hover { background: var(--tint); border-color: var(--green-light); }
.card h2 { font-size: clamp(24px, 3vw, 30px); line-height: 1.2; letter-spacing: -.025em; margin: 22px 0 14px; overflow-wrap: anywhere; }
.card p { margin: 0 0 30px; }
.card-link {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-dark);
  gap: 12px;
}
.back { display: inline-block; margin-top: 30px; font-size: 14px; font-weight: 600; color: var(--olive-dark); }
.product-hero { padding-top: 36px; }
.product-photo { display: block; width: 100%; max-height: 520px; object-fit: contain; border-radius: 8px; margin-top: 32px; }
.details { max-width: 820px; }
.info { display: flex; gap: 26px; padding: 30px 0; border-top: 1px solid var(--line); }
.info > div { min-width: 0; }
.section-number { font-size: 12px; font-weight: 700; color: var(--olive); padding-top: 6px; }
.info h2, .help h2 { font-size: 24px; line-height: 1.3; letter-spacing: -.02em; margin: 0 0 14px; }
.info p { margin: 0; white-space: pre-line; }
.help { max-width: 820px; background: var(--green-dark); color: var(--cream); padding: 32px; border-radius: 8px; margin: 32px 0 64px; }
.help h2 { color: var(--cream); }
.help p { margin: 0 0 24px; }
.help .contact { font-size: 14px; margin: 24px 0 0; }
.help a:focus-visible { outline-color: var(--cream); }
.button { display: inline-block; background: var(--cream); color: var(--green-dark); font-size: 14px; font-weight: 700; padding: 14px 20px; border-radius: 4px; text-decoration: none; }
.button:hover { text-decoration: underline; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px 0 36px; border-top: 1px solid var(--line); font-size: 12px; color: var(--olive-dark); }
.skip { position: absolute; top: 8px; left: 8px; padding: 8px 16px; background: var(--cream); z-index: 1; transform: translateY(-150%); }
.skip:focus { transform: none; }

@media (max-width: 600px) {
  .header, main, footer { width: calc(100% - 36px); }
  .header { padding: 18px 0; gap: 12px; }
  .brand { gap: 10px; font-size: 12px; }
  .brand-logo { width: 38px; height: 52px; }
  .site-link { font-size: 12px; }
  .hero { padding: 44px 0 30px; }
  .grid { grid-template-columns: 1fr; gap: 14px; padding-bottom: 48px; }
  .card { padding: 24px; }
  .intro { font-size: 16px; }
  .product-hero { padding-top: 28px; }
  .info { gap: 16px; }
  .info h2, .help h2 { font-size: 21px; }
  .help { padding: 24px; }
  footer { flex-direction: column; gap: 8px; }
}
@media (max-width: 360px) { h1 { font-size: 28px; } .card { padding: 20px; } }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } }