/* Studio Façade — feuille de style partagée (FR /, NL /nl/, EN /en/) */

/* Polices auto-hébergées, sous-ensemble latin + caractères FR/NL */
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-italic.woff2") format("woff2");
  font-weight: 300 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/space-grotesk.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}
/* Repli aux métriques de Space Grotesk : pas de saut de mise en page au chargement */
@font-face {
  font-family: "Space Grotesk Fallback";
  src: local("Arial"), local("Helvetica"), local("Liberation Sans");
  size-adjust: 107.9%;
  ascent-override: 91.2%;
  descent-override: 27.1%;
  line-gap-override: 0%;
}

:root {
  --paper: #f4efe6;
  --paper-2: #ebe4d6;
  --ink: #1a1714;
  --ink-soft: #4f483f;
  --rule: #1a1714;
  --rule-soft: #cfc5b3;
  --accent: #e0482a;      /* vermillon : aplats, formes */
  --accent-text: #b5321a; /* vermillon foncé : texte sur papier (AA) */
  --accent-light: #ef6646; /* vermillon clair : texte sur encre (AA) */

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Space Grotesk", "Space Grotesk Fallback", Arial, sans-serif;

  --wrap: 1320px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4.5rem, 10vw, 9rem);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.6;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}

h2 em, h1 em { font-style: italic; color: var(--accent-text); }
.section-ink h2 em { color: var(--accent-light); }

p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.nowrap { white-space: nowrap; }

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

.num {
  font-family: var(--sans);
  font-feature-settings: "tnum";
  font-weight: 500;
}

/* Lien d'évitement */
.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}
.skip:focus { top: 1rem; }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1;
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  right: -4px;
  bottom: -4px;
  width: 8px;
  height: 8px;
  background: var(--accent);
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 48;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.2vw, 2rem);
  font-size: 0.95rem;
}
.nav a {
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size 0.25s ease;
  padding-block: 0.25rem;
}
.nav a:hover { background-size: 100% 1px; }
.nav .nav-cta {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--ink);
  background: none;
  transition: background-color 0.2s, color 0.2s;
}
.nav .nav-cta:hover { background: var(--ink); color: var(--paper); }

.nav-main { margin-left: auto; }

/* Sélecteur de langue */
.lang {
  padding-left: clamp(0.75rem, 1.6vw, 1.25rem);
  border-left: 1px solid var(--rule-soft);
}
.lang ul { display: flex; gap: 0.1rem; }
.lang a {
  display: inline-grid;
  place-items: center;
  min-width: 2.1rem;
  min-height: 2.1rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s, box-shadow 0.2s;
}
.lang a:hover { color: var(--ink); box-shadow: inset 0 -1px 0 var(--ink); }
.lang a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }

@media (max-width: 760px) {
  .nav li:not(:last-child) { display: none; }
}
@media (max-width: 480px) {
  .brand-name { display: none; }
  .header-inner { gap: 0.6rem; }
}

/* ---------- Boutons et liens ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 3rem;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--ink);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, transform 0.2s;
}
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--accent-text); border-color: var(--accent-text); }
.btn-accent { background: var(--ink); color: var(--paper); }
.btn-accent:hover { background: var(--accent-text); border-color: var(--accent-text); }
.btn:active { transform: translateY(1px); }

.link-arrow {
  display: inline-flex;
  gap: 0.5rem;
  align-items: baseline;
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
  transition: text-decoration-color 0.2s, color 0.2s;
}
.link-arrow span { transition: transform 0.25s ease; }
.link-arrow:hover { color: var(--accent-text); }
.link-arrow:hover span { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 6rem);
  border-bottom: 1px solid var(--rule);
}
.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 1.5rem;
  row-gap: clamp(2rem, 4vw, 3.5rem);
}
.hero-kicker {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-kicker-rule { flex: 0 0 clamp(2rem, 6vw, 5rem); height: 1px; background: var(--ink); }
.hero-title {
  grid-column: 1 / -1;
  max-width: 11.5ch;
  font-size: clamp(3.1rem, 0.6rem + 10.4vw, 11.25rem);
  font-weight: 320;
  line-height: 0.88;
  letter-spacing: -0.045em;
  font-variation-settings: "opsz" 144;
  text-wrap: balance;
  hyphens: manual;
}
.hero-title em {
  font-weight: 300;
  letter-spacing: -0.03em;
  padding-right: 0.04em;
}
.hero-title .dot { color: var(--accent); }
.hero-side {
  grid-column: 6 / span 7;
}
.lede {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  line-height: 1.5;
  max-width: 34em;
  text-wrap: pretty;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2rem;
  margin-top: 2rem;
}
.hero-index {
  grid-column: 1 / span 4;
  grid-row: 3;
  align-self: end;
  border-top: 1px solid var(--rule);
  font-size: 0.95rem;
}
.hero-index li {
  display: flex;
  gap: 1rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--rule-soft);
}
.hero-index .num { color: var(--accent-text); min-width: 1.5rem; }

@media (max-width: 900px) {
  .hero-side, .hero-index { grid-column: 1 / -1; grid-row: auto; }
}
@media (max-width: 480px) {
  .hero-title { font-size: clamp(3.1rem, 1rem + 9vw, 3.6rem); letter-spacing: -0.028em; line-height: 0.94; }
}

/* ---------- Sections ---------- */
.section {
  padding-block: var(--section);
  border-bottom: 1px solid var(--rule);
}
.section-ink {
  background: var(--ink);
  color: var(--paper);
  border-bottom-color: var(--ink);
}
.section-paper2 { background: var(--paper-2); }

.section-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}
.eyebrow {
  grid-column: 1 / span 3;
  margin: 0.6rem 0 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow .num { color: var(--accent-text); margin-right: 0.5rem; letter-spacing: 0.04em; }
.section-ink .eyebrow .num { color: var(--accent-light); }
.section-head h2 {
  grid-column: 4 / -1;
  font-size: clamp(2.2rem, 1.2rem + 4.2vw, 5.2rem);
  max-width: 16ch;
}
.section-intro {
  grid-column: 4 / span 6;
  margin-top: 1.75rem;
  max-width: 38em;
  color: var(--ink-soft);
  font-size: 1.075rem;
}
.section-ink .section-intro { color: #cfc6b8; }

@media (max-width: 900px) {
  .eyebrow, .section-head h2, .section-intro { grid-column: 1 / -1; }
}

/* ---------- Offre ---------- */
.offer-list { border-top: 1px solid var(--rule); }
.offer {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 1.5rem;
  row-gap: 1.25rem;
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
}
.offer-num {
  grid-column: 1 / span 3;
  font-family: var(--serif);
  font-size: clamp(3rem, 2rem + 4vw, 6rem);
  line-height: 0.8;
  font-weight: 300;
  font-variation-settings: "opsz" 144;
  color: var(--accent-text);
  transition: transform 0.35s ease;
}
.offer:hover .offer-num { transform: translateX(0.4rem); }
.offer-body { grid-column: 4 / span 5; }
.offer-body h3 {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  margin-bottom: 0.9rem;
}
.offer-body p { color: var(--ink-soft); max-width: 32em; margin: 0; }
.offer-detail {
  grid-column: 9 / -1;
  font-size: 0.95rem;
  border-top: 1px solid var(--rule-soft);
}
.offer-detail li {
  padding: 0.55rem 0 0.55rem 1.1rem;
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
}
.offer-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15em;
  width: 0.45rem;
  height: 1px;
  background: var(--ink);
}

@media (max-width: 900px) {
  .offer-num { grid-column: 1 / -1; font-size: 3rem; }
  .offer-body, .offer-detail { grid-column: 1 / -1; }
}

/* ---------- Pourquoi ---------- */
.findings {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: clamp(2rem, 5vw, 5rem);
  border-top: 1px solid #5d554b;
}
.finding {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  column-gap: 0.75rem;
  padding-block: 2rem 2.25rem;
  border-bottom: 1px solid #5d554b;
}
.finding-num {
  grid-row: span 2;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--accent-light);
}
.finding-fact {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 0.9rem;
  font-variation-settings: "opsz" 72;
}
.finding-fact q { font-style: italic; quotes: "« " " »"; }
.finding-why { margin: 0; color: #cfc6b8; max-width: 34em; }

@media (max-width: 760px) {
  .findings { grid-template-columns: 1fr; }
}

/* ---------- Méthode ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--rule);
  counter-reset: step;
}
.step {
  padding: 1.5rem 1.5rem 2rem 0;
  border-right: 1px solid var(--rule-soft);
  position: relative;
}
.step + .step { padding-left: 1.5rem; }
.step:last-child { border-right: 0; }
.step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--ink);
  transition: background-color 0.2s;
}
.step + .step::before { left: 1.5rem; }
.step:hover::before { background: var(--accent); }
.step-num {
  display: block;
  font-family: var(--serif);
  font-size: 3.4rem;
  font-weight: 300;
  line-height: 1;
  margin: 0.75rem 0 1.5rem;
  color: var(--accent-text);
  font-variation-settings: "opsz" 144;
}
.step h3 { font-size: 1.6rem; margin-bottom: 0.75rem; }
.step p { font-size: 0.95rem; color: var(--ink-soft); margin: 0; }

@media (max-width: 1060px) {
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step {
    display: grid;
    grid-template-columns: 5rem 1fr;
    column-gap: 1rem;
    padding: 1.5rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule-soft);
  }
  .step::before, .step + .step::before { display: none; }
  .step-num { grid-row: span 2; margin: 0; font-size: 2.6rem; }
}

/* ---------- Études ---------- */
.section-head .disclaimer {
  grid-column: 4 / span 7;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--ink);
  border-left: 6px solid var(--accent);
  background: var(--paper);
}
.disclaimer p { margin: 0; }
@media (max-width: 900px) {
  .section-head .disclaimer { grid-column: 1 / -1; }
}

.case {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 1.5rem;
  row-gap: 2rem;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--rule);
}
.case:last-child { border-bottom: 1px solid var(--rule); }

.case-meta { grid-column: 1 / span 3; }
.case-num {
  display: block;
  font-family: var(--serif);
  font-size: 4.5rem;
  font-weight: 300;
  line-height: 0.85;
  margin-bottom: 1.25rem;
  font-variation-settings: "opsz" 144;
}
.stamp {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: 0.4rem 0.7rem;
  background: var(--accent-text);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transform: rotate(-2deg);
}
.case-meta h3 { font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.6rem); margin-bottom: 0.6rem; }
.case-where { color: var(--ink-soft); font-size: 0.95rem; }

.compare {
  grid-column: 4 / span 5;
  margin: 0;
  border: 1px solid var(--ink);
  background: #fff;
  align-self: start;
}
.browser {
  display: flex;
  gap: 6px;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}
.browser span { width: 9px; height: 9px; border: 1px solid var(--ink); border-radius: 50%; }

/* Curseur avant/après : l'image « avant » est rognée à gauche de --pos */
.compare-stage {
  --pos: 50%;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.compare-stage picture,
.compare-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.compare-stage img { object-fit: cover; object-position: top center; }
.compare-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare-before img { filter: saturate(0.8); }
.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  width: 2px;
  margin-left: -1px;
  background: var(--ink);
  pointer-events: none;
}
.compare-handle::after {
  content: "‹ ›";
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  font-size: 1.1rem;
  line-height: 1;
  transform: translate(-50%, -50%);
  transition: background-color 0.2s, color 0.2s, transform 0.25s ease;
}
.compare-stage:hover .compare-handle::after,
.compare-range:focus-visible ~ .compare-handle::after {
  background: var(--ink);
  color: var(--paper);
  transform: translate(-50%, -50%) scale(1.08);
}
.compare-tag {
  position: absolute;
  top: 0.75rem;
  padding: 0.25rem 0.55rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}
.compare-tag-before { left: 0.75rem; }
.compare-tag-after { right: 0.75rem; background: var(--accent-text); color: #fff; }
.compare-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  touch-action: pan-y;
}
.compare-stage:has(.compare-range:focus-visible) {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}
.compare figcaption {
  padding: 0.55rem 0.8rem;
  border-top: 1px solid var(--ink);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--paper);
}
.case .stamp { transition: transform 0.3s ease; }
.case:hover .stamp { transform: rotate(-4deg) translateX(2px); }
.opt-inline { font-weight: 400; color: var(--ink-soft); }

.case-text { grid-column: 9 / -1; }
.case-text h4 {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.case-text h4:not(:first-child) { margin-top: 1.75rem; }
.case-text ul { border-top: 1px solid var(--rule-soft); font-size: 0.95rem; }
.case-text li { padding-block: 0.5rem; border-bottom: 1px solid var(--rule-soft); }
.case-text p { font-size: 0.95rem; color: var(--ink-soft); }

@media (max-width: 1060px) {
  .case-meta { grid-column: 1 / -1; }
  .compare { grid-column: 1 / span 7; }
  .case-text { grid-column: 8 / -1; }
}
@media (max-width: 760px) {
  .compare, .case-text { grid-column: 1 / -1; }
  .case-num { font-size: 3rem; }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 1.5rem;
  row-gap: 3rem;
}
.contact-head {
  grid-column: 1 / span 5;
  display: block;
  margin: 0;
}
.contact-head h2 { font-size: clamp(2.2rem, 1.2rem + 4.2vw, 5.2rem); }
.contact-head .section-intro { margin-top: 1.5rem; }
.label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.25rem;
}
.contact-mail { margin-top: 2.5rem; }
.contact-mail a {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}
.contact-mail a:hover { color: var(--accent-text); }

.form {
  grid-column: 7 / -1;
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
}
.form-note {
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  background: var(--paper-2);
  border-left: 3px solid var(--ink);
  margin-bottom: 1.75rem;
}
.field { margin: 0 0 1.4rem; padding: 0; border: 0; min-width: 0; }
.field label, .field legend {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  padding: 0;
}
.opt { font-weight: 400; color: var(--ink-soft); }
.field input[type="text"],
.field input[type="url"],
.field textarea {
  width: 100%;
  padding: 0.75rem 0;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 1.05rem;
  transition: border-color 0.2s, background-color 0.2s;
}
.field textarea { padding: 0.75rem; border: 1px solid var(--ink); resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #6e665b; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent-text);
  box-shadow: 0 2px 0 0 var(--accent-text);
  background: #fbf8f2;
}
.checks { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.checks label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--ink);
  font-weight: 400;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.checks input { accent-color: var(--accent-text); width: 1rem; height: 1rem; margin: 0; }
.checks label:has(input:checked) { background: var(--ink); color: var(--paper); }
.checks label:has(input:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.form-status { margin: 1.25rem 0 0; font-size: 0.95rem; }
.form-status:empty { display: none; }

@media (max-width: 900px) {
  .contact-head, .form { grid-column: 1 / -1; }
}

/* ---------- Pied de page ---------- */
.site-footer {
  background: var(--ink);
  color: #d9d1c4;
  padding-top: clamp(3rem, 6vw, 5rem);
  font-size: 0.9rem;
}
.site-footer a { color: var(--paper); text-underline-offset: 0.2em; }
.site-footer a:hover { color: var(--accent-light); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1.6fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--paper);
  line-height: 1;
  margin-bottom: 1rem;
}
.footer-title {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 1rem;
  line-height: 1.4;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  border-top: 1px solid #4a433b;
}
.footer-bottom p { margin: 0; }
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Apparitions au défilement (classe posée par site.js) ---------- */
[data-reveal] {
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}
[data-reveal].is-pending { opacity: 0; transform: translateY(1.5rem); }
.steps[data-reveal].is-pending { opacity: 1; transform: none; }
.steps .step { transition: opacity 0.6s ease, transform 0.6s ease; }
.steps.is-pending .step { opacity: 0; transform: translateY(1rem); }
.steps .step:nth-child(2) { transition-delay: 0.08s; }
.steps .step:nth-child(3) { transition-delay: 0.16s; }
.steps .step:nth-child(4) { transition-delay: 0.24s; }
.steps .step:nth-child(5) { transition-delay: 0.32s; }

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}