:root {
  --paper: #fbf7f1;
  --card: #ffffff;
  --ink: #1f1a17;
  --ink-soft: #5e554c;
  --ink-muted: #7a6f65;
  --border: rgba(31, 26, 23, 0.09);
  --copper: #b8552e;
  --copper-text: #9c4520;
  --copper-tint: #f0e6d8;
  --on-copper: #fdf6f0;
  --night: #16110e;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --radius: 22px;
  --wrap: 1080px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17120f;
    --card: #221b17;
    --ink: #f6ede4;
    --ink-soft: #d4c7ba;
    --ink-muted: #a89a8c;
    --border: rgba(246, 237, 228, 0.1);
    --copper-text: #f0be93;
    --copper-tint: #2e221b;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  background: var(--card);
  padding: 8px 14px;
  border-radius: 10px;
  z-index: 10;
}

.wrap {
  width: min(var(--wrap), 100% - 32px);
  margin-inline: auto;
}

/* En-tête */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 15px;
}
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--ink); }

.lang {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
}

/* Accueil */

.hero {
  text-align: center;
  padding-block: 48px 36px;
}

.hero .icon {
  width: 104px;
  height: 104px;
  border-radius: 24px;
  margin: 0 auto 24px;
  box-shadow: 0 12px 30px rgba(31, 26, 23, 0.22);
}

.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-text);
  margin: 0 0 12px;
}

h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.hero h1 {
  font-size: clamp(44px, 9vw, 76px);
  margin: 0 0 18px;
}

.lead {
  max-width: 620px;
  margin: 0 auto;
  font-size: 19px;
  color: var(--ink-soft);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--copper);
  color: var(--on-copper);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}

.trust {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--ink-muted);
}

/* Démonstrations dessinées : étiquette → cuisson, four → airfryer. */

.flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.arrow {
  font-size: 26px;
  color: var(--copper-text);
  line-height: 1;
}

/* Étiquette stylisée encadrée par les coins de visée de l'icône. */
.label {
  position: relative;
  background: #f3e7d3;
  color: #3b2a1e;
  border-radius: 14px;
  padding: 18px 22px;
  min-width: 170px;
  text-align: left;
  transform: rotate(-3deg);
  box-shadow: 0 8px 20px rgba(31, 26, 23, 0.14);
}
.label .name {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.05;
}
.label .weight {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-top: 8px;
}
.label .bars {
  margin-top: 12px;
  height: 26px;
  background: repeating-linear-gradient(90deg, #3b2a1e 0 2px, transparent 2px 4px, #3b2a1e 4px 5px, transparent 5px 8px);
  opacity: 0.85;
}
.label::before,
.label::after,
.label .corners::before,
.label .corners::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 3px solid var(--copper);
}
.label::before { top: -9px; left: -9px; border-right: 0; border-bottom: 0; border-top-left-radius: 10px; }
.label::after { top: -9px; right: -9px; border-left: 0; border-bottom: 0; border-top-right-radius: 10px; }
.label .corners::before { bottom: -9px; left: -9px; border-right: 0; border-top: 0; border-bottom-left-radius: 10px; }
.label .corners::after { bottom: -9px; right: -9px; border-left: 0; border-top: 0; border-bottom-right-radius: 10px; }

.chip {
  display: inline-flex;
  align-items: stretch;
  border-radius: 16px;
  overflow: hidden;
  text-align: left;
}
.chip > div {
  padding: 12px 18px;
}
.chip small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.8;
}
.chip b {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.1;
  white-space: nowrap;
}
.chip.copper { background: var(--copper); color: var(--on-copper); box-shadow: 0 10px 24px rgba(184, 85, 46, 0.3); }
.chip.copper > div + div { border-left: 1px solid rgba(253, 246, 240, 0.28); }
.chip.oven { background: var(--card); color: var(--ink); border: 1px solid var(--border); }
.chip.oven > div + div { border-left: 1px solid var(--border); }

/* Vraies captures dans un cadre d'iPhone aux proportions réelles
   (écran 1320 × 2868). */
.shot { margin: 0; }
.phone {
  padding: 9px;
  border-radius: 44px;
  background: #1a1512;
  box-shadow:
    inset 0 0 0 1.5px #3a302a,
    0 14px 34px rgba(31, 26, 23, 0.22);
}
.phone img {
  width: 100%;
  height: auto;
  aspect-ratio: 1320 / 2868;
  border-radius: 35px;
}

/* Chapitres : une fonction par section, texte et téléphone alternés. */
.chapter {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 56px;
  align-items: center;
  padding-block: 64px;
  border-top: 1px solid var(--border);
}
.chapter.reverse { grid-template-columns: 280px 1fr; }
.chapter.reverse .copy { order: 2; }
.chapter h2 {
  font-size: clamp(40px, 7vw, 60px);
  margin: 0 0 14px;
}
.chapter .copy > p:not(.kicker) { color: var(--ink-soft); font-size: 18px; margin: 0 0 24px; max-width: 480px; }
.steps {
  list-style: none;
  counter-reset: s;
  padding: 0;
  margin: 0 0 30px;
  display: grid;
  gap: 10px;
}
.steps li {
  counter-increment: s;
  display: flex;
  gap: 14px;
  align-items: baseline;
}
.steps li::before {
  content: counter(s);
  flex: 0 0 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--copper-tint);
  color: var(--copper-text);
  font-weight: 700;
  font-size: 14px;
  display: grid;
  place-items: center;
}
.chapter .flow { justify-content: flex-start; }
.chapter .shot { width: 100%; }

@media (max-width: 760px) {
  .chapter,
  .chapter.reverse { grid-template-columns: 1fr; gap: 32px; }
  .chapter.reverse .copy { order: 0; }
  .chapter .shot { max-width: 250px; margin-inline: auto; }
  .chapter .flow { justify-content: center; }
}

@media (max-width: 560px) {
  .flow { flex-direction: column; gap: 10px; }
  .arrow { transform: rotate(90deg); }
  .chapter .flow { align-items: center; }
}

.section { padding-block: 56px; }

.section h2 {
  font-size: clamp(34px, 6vw, 48px);
  margin: 0 0 28px;
  text-align: center;
}

.features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.features li,
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.features strong {
  display: block;
  font-size: 17px;
  margin-bottom: 4px;
}
.features span {
  color: var(--ink-muted);
  font-size: 15px;
}

.pro {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: var(--copper);
  color: var(--on-copper);
  border-radius: 26px;
  padding: 36px 28px;
}
.pro h2 { margin-bottom: 10px; }
.pro p { margin: 0; opacity: 0.92; }
.pro .kicker { color: var(--on-copper); opacity: 0.8; margin-top: 16px; }

.note {
  max-width: 640px;
  margin: 28px auto 0;
  text-align: center;
  font-size: 14px;
  color: var(--ink-muted);
}

/* Pages de texte */

.doc {
  max-width: 720px;
  padding-block: 32px 64px;
}
.doc h1 {
  font-size: clamp(40px, 8vw, 58px);
  margin: 0 0 8px;
}
.doc .updated {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin: 0 0 28px;
}
.doc h2 {
  font-size: 30px;
  margin: 40px 0 8px;
}
.doc p { margin: 0 0 14px; color: var(--ink-soft); }
.doc .card p { color: var(--ink); }
.doc .card { margin-bottom: 12px; }

/* Pied de page */

.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 28px 40px;
  font-size: 14px;
  color: var(--ink-muted);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.site-footer a { color: var(--ink-soft); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-nav { gap: 12px; font-size: 14px; }
  .brand span { display: none; }
  .hero { padding-top: 28px; }
  .section { padding-block: 40px; }
}