/* ==========================================================
   PEPOUZE FACTORY — Feuille de style
   95 % usine / 5 % Pepouze
   ========================================================== */

:root {
  --ink: #0B0B0B;
  --paper: #F4F3EF;
  --white: #FFFFFF;
  --grey: #6B6A66;
  --accent: #FFE600;          /* le 5 % Pepouze — à utiliser avec parcimonie */

  --rule: 1px solid var(--ink);
  --rule-soft: 1px solid rgba(11, 11, 11, 0.18);

  --font: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --space-section: clamp(72px, 12vw, 160px);
}

/* ---------- Base ---------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, dl, dd, ol, figure { margin: 0; }
ol { padding: 0; list-style: none; }
a { color: inherit; }
img { max-width: 100%; display: block; }

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

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: var(--gutter); top: -100px;
  background: var(--ink); color: var(--paper);
  padding: 10px 14px; z-index: 10;
  font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: 12px;
  text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Étiquettes (le système typographique) ---------- */

.label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.label--muted { color: var(--grey); }

.dot {
  display: inline-block;
  width: 0.62em;
  height: 0.62em;
  margin-right: 0.5em;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--ink);
  vertical-align: 0.05em;
}

/* ---------- Barre d'identification ---------- */

.topbar {
  background: var(--white);
  color: var(--ink);
  border-bottom: var(--rule);
}
.topbar__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 24px;
  align-items: center;
  padding-block: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.topbar__brand { font-weight: 900; letter-spacing: 0.08em; }
.topbar__meta { color: var(--grey); grid-row: 2; }
.topbar__ref { grid-row: 1 / span 2; grid-column: 2; }
.topbar__ref a { text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.topbar__ref a:hover { border-bottom-color: var(--accent); }

@media (min-width: 720px) {
  .topbar__inner { grid-template-columns: 1fr 1fr 1fr; }
  .topbar__meta { grid-row: auto; }
  .topbar__ref { grid-row: auto; grid-column: auto; justify-self: end; }
}

/* ---------- Hero ---------- */

.hero {
  padding-block: clamp(32px, 6vw, 72px) var(--space-section);
  border-bottom: var(--rule);
  background: var(--ink);
  color: var(--paper);
}

.plate {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: var(--rule);
  background: var(--white);
}
.plate__cell {
  padding: 14px 16px 16px;
  border-right: var(--rule);
  border-bottom: var(--rule);
}
.plate__cell:nth-child(2n) { border-right: 0; }
.plate__cell:nth-last-child(-n+2) { border-bottom: 0; }
.plate dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 6px;
}
.plate dd {
  white-space: nowrap;
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (min-width: 720px) {
  .plate { grid-template-columns: repeat(4, 1fr); }
  .plate__cell { border-bottom: 0; }
  .plate__cell:nth-child(2n) { border-right: var(--rule); }
  .plate__cell:last-child { border-right: 0; }
}

.hero__title {
  margin-block: clamp(56px, 10vw, 128px) clamp(40px, 6vw, 72px);
  font-size: clamp(1.6875rem, 7.03125vw, 6.46875rem);
  font-weight: 900;
  font-stretch: 75%;
  font-variation-settings: "wdth" 75;
  line-height: 0.86;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.hero__foot {
  display: grid;
  gap: 32px;
  align-items: end;
  padding-top: 24px;
  border-top: 1px solid var(--paper);
}
.hero__lead {
  max-width: 50ch;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.4;
}

.qc {
  display: inline-flex;
  align-self: start;
  border: var(--rule);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  width: fit-content;
}
.qc__label { padding: 9px 12px; background: var(--white); border-right: var(--rule); }
.qc__stamp { padding: 9px 12px; background: var(--accent); font-weight: 800; }

@media (min-width: 900px) {
  .hero__foot { grid-template-columns: 1fr auto; }
  .qc { justify-self: end; align-self: end; }
}

/* ---------- Sections communes ---------- */

.section {
  padding-block: var(--space-section);
  border-bottom: var(--rule);
}

.section__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  padding-bottom: 14px;
  margin-bottom: clamp(32px, 5vw, 56px);
  border-bottom: var(--rule);
}

/* ---------- Produit 001 ---------- */

.product__grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}
@media (min-width: 900px) {
  .product__grid { grid-template-columns: 7fr 5fr; align-items: start; }
}

.placeholder {
  position: relative;
  aspect-ratio: 4 / 3;
  max-width: 100%;
  background: var(--white);
  border: var(--rule);
  display: grid;
  place-items: center;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(11,11,11,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,11,11,.06) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}
.placeholder__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--paper);
  border: var(--rule);
  padding: 8px 12px;
}
.placeholder__ref {
  position: absolute;
  right: 42px;
  bottom: 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--grey);
}
.crop {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 0 solid var(--ink);
}
.crop--tl { top: 12px; left: 12px; border-top-width: 1px; border-left-width: 1px; }
.crop--tr { top: 12px; right: 12px; border-top-width: 1px; border-right-width: 1px; }
.crop--bl { bottom: 12px; left: 12px; border-bottom-width: 1px; border-left-width: 1px; }
.crop--br { bottom: 12px; right: 12px; border-bottom-width: 1px; border-right-width: 1px; }

.product__visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--rule);
}

.product__name {
  font-size: clamp(2.6rem, 6.5vw, 5.5rem);
  font-weight: 900;
  font-stretch: 75%;
  font-variation-settings: "wdth" 75;
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.product__status {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 28px;
  padding-block: 12px;
  border-top: var(--rule);
  border-bottom: var(--rule);
}
.product__status-value {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product__desc {
  margin-block: 28px;
  font-size: clamp(18px, 1.8vw, 20px);
  line-height: 1.45;
  max-width: 38ch;
}

.spec { margin-bottom: 36px; }
.spec__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-block: 9px;
  border-bottom: var(--rule-soft);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.spec__row:first-child { border-top: var(--rule-soft); }
.spec dt { color: var(--grey); }

.cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 20px 22px;
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: var(--rule);
  transition: background-color .18s ease, color .18s ease;
}
.cta__arrow {
  font-size: 22px;
  line-height: 1;
  transition: transform .18s ease;
}
.cta:hover,
.cta:focus-visible {
  background: var(--accent);
  color: var(--ink);
}
.cta:hover .cta__arrow,
.cta:focus-visible .cta__arrow { transform: translateX(6px); }

/* ---------- Comment on travaille ---------- */

.steps {
  display: grid;
}
.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 6px 16px;
  padding-block: 24px 28px;
  border-bottom: var(--rule);
}
.step__num {
  grid-row: 1 / span 2;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}
.step__title {
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.step__text { color: var(--grey); max-width: 32ch; }

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, 1fr); border-bottom: var(--rule); }
  .step:first-child { padding-top: 28px; }
  .step {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 28px 28px 40px 0;
    border-bottom: 0;
  }
  .step + .step { padding-left: 28px; border-left: var(--rule); }
  .step__num { grid-row: auto; font-size: 64px; margin-bottom: 28px; }
}

/* ---------- Registre de production ---------- */

.ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ledger th {
  text-align: left;
  font-weight: 600;
  color: var(--grey);
  padding: 0 12px 10px 0;
  border-bottom: var(--rule);
}
.ledger td {
  padding: 16px 12px 16px 0;
  border-bottom: var(--rule-soft);
  vertical-align: middle;
}
.ledger th:last-child,
.ledger td:last-child { text-align: right; padding-right: 0; }
.ledger td:first-child { white-space: nowrap; width: 1%; padding-right: clamp(16px, 5vw, 64px); }
.ledger a { text-decoration: none; border-bottom: 1px solid currentColor; }
.ledger a:hover { background: var(--accent); }
.ledger .is-muted { color: var(--grey); }

.redacted {
  display: inline-block;
  width: clamp(64px, 22vw, 220px);
  height: 0.95em;
  background: var(--ink);
  vertical-align: middle;
}
.redacted--short { width: clamp(44px, 15vw, 150px); }

.registry__note {
  margin-top: clamp(40px, 6vw, 72px);
  font-size: clamp(1.6rem, 4vw, 3rem);
  font-weight: 900;
  font-stretch: 75%;
  font-variation-settings: "wdth" 75;
  line-height: 0.95;
  text-transform: uppercase;
}

/* ---------- Footer ---------- */

.footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: 48px;
}
.footer .label--muted { color: rgba(244, 243, 239, 0.55); }
.footer__inner {
  display: grid;
  gap: 10px;
}
.footer__brand {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.footer__handle {
  margin-top: 28px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244, 243, 239, 0.4);
}

@media (min-width: 900px) {
  .footer__inner {
    grid-template-columns: 1fr auto auto;
    align-items: baseline;
    gap: 40px;
  }
  .footer__brand { margin-bottom: 0; }
  .footer__handle { grid-column: 1 / -1; margin-top: 16px; }
}

/* ---------- Apparition au scroll (activée par JS) ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .cta, .cta__arrow { transition: none; }
}