/* ==========================================================================
   Or et Monnaie du Québec
   Direction : cabinet numismatique. Noir encre, or chaud, gravure de billet.
   ========================================================================== */

:root {
  --ink: #0b0a08;
  --ink-2: #110f0b;
  --ink-3: #18150f;
  --ink-4: #221e17;
  --ivory: #f3ecdc;
  --ivory-dim: #d4cab5;
  --mist: #a69c87;
  --gold: #d6a84f;
  --gold-hi: #f4d68f;
  --gold-lo: #96691f;
  --line: rgba(214, 168, 79, 0.24);
  --line-soft: rgba(243, 236, 220, 0.09);
  --gold-grad: linear-gradient(105deg, #8f6420 0%, #c8973f 26%, #f6dc96 47%, #d5a54c 62%, #8a5e1c 100%);

  --f-display: "Playfair Display", "Bodoni 72", Didot, Georgia, serif;
  --f-brand: "Bodoni Moda", "Bodoni 72", Didot, Georgia, serif;
  --w-display: 500;
  --f-body: "Jost", "Futura", "Century Gothic", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  --gutter: clamp(16px, 4.5vw, 56px);
  --wrap: 1240px;
  --header-h: 76px;
  --radius: 3px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--ink);
  background-image:
    radial-gradient(1100px 680px at 88% -8%, rgba(214, 168, 79, 0.11), transparent 62%),
    radial-gradient(900px 620px at -12% 38%, rgba(150, 100, 30, 0.07), transparent 60%),
    radial-gradient(1200px 800px at 50% 120%, rgba(214, 168, 79, 0.06), transparent 60%);
  color: var(--ivory);
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* Grain de papier, très léger, posé une seule fois */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 .9 0 0 0 0 .7 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-color: var(--line); text-underline-offset: 0.2em; }
a:hover { text-decoration-color: var(--gold); }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--gold); color: var(--ink); }

:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--gold); color: var(--ink); padding: 0.7rem 1rem; font-weight: 500;
  transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

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

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---------- Typographie ---------- */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: var(--w-display);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0;
  font-optical-sizing: auto;
  text-wrap: balance;
}
h1 em, h2 em, h3 em { font-style: italic; }

.display { font-size: clamp(2.85rem, 7.6vw, 6.8rem); }
.title-xl { font-size: clamp(2.3rem, 5vw, 4.3rem); }
.title-lg { font-size: clamp(1.9rem, 3.6vw, 3rem); }
.title-md { font-size: clamp(1.45rem, 2.2vw, 1.85rem); line-height: 1.15; }

.gold-text {
  background: var(--gold-grad);
  background-size: 220% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding-right: 0.04em;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.75em;
  font-family: var(--f-body);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.4rem;
}
.kicker::before {
  content: "";
  width: 2.2rem;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.kicker.no-rule::before { display: none; }

.lead { font-size: clamp(1.08rem, 1.4vw, 1.25rem); color: var(--ivory-dim); max-width: 36em; font-weight: 300; line-height: 1.7; }
.muted { color: var(--mist); }
.numeral { font-family: var(--f-display); font-style: italic; color: var(--gold); }

/* ---------- Boutons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  min-height: 54px;
  padding: 0 1.75em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font: 500 0.8rem/1 var(--f-body);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-position 0.9s var(--ease-out), border-color 0.3s, color 0.3s, transform 0.3s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-gold {
  background: var(--gold-grad);
  background-size: 220% 100%;
  background-position: 0% 50%;
  color: #1b1307;
  box-shadow: 0 10px 30px -12px rgba(214, 168, 79, 0.55), inset 0 1px 0 rgba(255, 244, 210, 0.45);
}
.btn-gold:hover { background-position: 100% 50%; }
.btn-ghost { border-color: var(--line); color: var(--ivory); background: rgba(11, 10, 8, 0.35); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-hi); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500;
  color: var(--gold); text-decoration: none; min-height: 44px;
}
.link-arrow svg { width: 1.2em; height: 1.2em; transition: transform 0.4s var(--ease-out); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ---------- Monogramme (reprise du logo) ---------- */
.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.35rem;
  text-decoration: none;
  color: var(--ivory);
  font-family: var(--f-brand);
  font-weight: 600;
  line-height: 0.8;
  min-height: 44px;
}
.brand-or { font-size: 2.35rem; letter-spacing: -0.03em; }
.brand-rest { display: grid; gap: 0.2rem; padding-bottom: 0.1rem; }
.brand-amp { font-size: 0.85rem; }
.brand-monnaie { font-size: 1rem; letter-spacing: 0.04em; }
.brand-qc { font-size: 0.5rem; letter-spacing: 0.34em; justify-self: end; margin-right: -0.34em; }
.brand-row { display: flex; align-items: baseline; gap: 0.3rem; }

.lockup {
  display: inline-grid;
  grid-template-columns: max-content 1fr;
  font-family: var(--f-brand);
  font-weight: 600;
  line-height: 0.82;
  color: var(--ivory);
}
.lockup .l-or { font-size: clamp(4rem, 9vw, 6.4rem); letter-spacing: -0.03em; }
.lockup .l-amp { align-self: end; font-size: clamp(1.5rem, 3vw, 2.2rem); margin: 0 0 0.15em 0.15em; }
.lockup .l-monnaie { grid-column: 1 / -1; font-size: clamp(2.45rem, 5.4vw, 3.9rem); letter-spacing: 0.02em; margin: 0.12em 0 0 0.9em; }
.lockup .l-qc { grid-column: 1 / -1; justify-self: end; font-size: clamp(1.1rem, 2.3vw, 1.6rem); letter-spacing: 0.08em; margin-top: 0.2em; }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  transition: background-color 0.45s, border-color 0.45s, transform 0.5s var(--ease-out);
  border-bottom: 1px solid transparent;
  animation: fade-down 1s var(--ease-out) both;
}
.site-header.is-scrolled {
  background-color: rgba(11, 10, 8, 0.86);
  border-bottom-color: var(--line-soft);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  backdrop-filter: blur(12px) saturate(1.2);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav ul { display: flex; gap: clamp(1.4rem, 2.6vw, 2.6rem); }
.nav a {
  position: relative;
  display: inline-flex; align-items: center; min-height: 44px;
  font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500;
  text-decoration: none; color: var(--ivory-dim);
  transition: color 0.3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right;
  transition: transform 0.5s var(--ease-out);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ivory); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.header-cta { min-height: 46px; padding: 0 1.25em; font-family: var(--f-mono); letter-spacing: 0.06em; font-size: 0.85rem; text-transform: none; }

.menu-toggle {
  display: none;
  width: 48px; height: 48px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: transparent; cursor: pointer; position: relative;
}
.menu-toggle span {
  position: absolute; left: 13px; right: 13px; height: 1px; background: var(--ivory);
  transition: transform 0.45s var(--ease-out), opacity 0.3s;
}
.menu-toggle span:nth-child(1) { top: 19px; }
.menu-toggle span:nth-child(2) { top: 28px; right: 19px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); right: 13px; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45;
  background:
    radial-gradient(600px 400px at 100% 0%, rgba(214, 168, 79, 0.14), transparent 60%),
    var(--ink);
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2rem;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden;
  transition: opacity 0.45s var(--ease-out), visibility 0s linear 0.45s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transition: opacity 0.45s var(--ease-out); }
.mobile-menu ol { counter-reset: m; }
.mobile-menu li { border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.mobile-menu li a {
  display: flex; align-items: baseline; gap: 1rem; padding: 1.05rem 0;
  font-family: var(--f-display); font-size: clamp(2.1rem, 9vw, 3rem); line-height: 1;
  text-decoration: none; color: var(--ivory);
  transform: translateY(100%); transition: transform 0.6s var(--ease-out);
}
.mobile-menu li a::before {
  counter-increment: m; content: counter(m, upper-roman) ".";
  font-size: 0.9rem; font-style: italic; color: var(--gold); width: 2.2rem;
}
.mobile-menu li a[aria-current="page"] { color: var(--gold-hi); font-style: italic; }
.mobile-menu.is-open li a { transform: none; }
.mobile-menu.is-open li:nth-child(2) a { transition-delay: 0.05s; }
.mobile-menu.is-open li:nth-child(3) a { transition-delay: 0.1s; }
.mobile-menu.is-open li:nth-child(4) a { transition-delay: 0.15s; }
.mobile-menu-foot { display: grid; gap: 0.9rem; }
.mobile-menu-foot p { margin: 0; color: var(--mist); font-size: 0.95rem; }

/* ---------- Héros ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + clamp(2rem, 6vh, 4.5rem)) 0 clamp(3rem, 8vh, 5.5rem);
  overflow: hidden;
  isolation: isolate;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}
.hero .kicker { animation: rise-in 1s var(--ease-out) both 0.15s; }
.hero-title { margin-bottom: 1.8rem; }
.hero-title .line { display: block; overflow: hidden; padding: 0.02em 0.06em 0.1em 0; margin-bottom: -0.1em; }
.hero-title .line > span { display: inline-block; animation: line-up 1.25s var(--ease-out) both; animation-delay: var(--d, 0.3s); }
.hero-title .gold-text { animation: sheen 2.6s var(--ease-io) 1.3s both; }
.hero .lead { animation: rise-in 1.1s var(--ease-out) both 0.85s; }
.hero .btn-row { margin-top: 2.2rem; animation: rise-in 1.1s var(--ease-out) both 1s; }
.hero-trust {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1.6rem;
  margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid var(--line-soft);
  font-size: 0.88rem; color: var(--mist);
  animation: rise-in 1.1s var(--ease-out) both 1.15s;
}
.hero-trust li { display: flex; align-items: center; gap: 0.55rem; }
.hero-trust strong { color: var(--ivory); font-weight: 500; }
.stars { display: inline-flex; gap: 2px; color: var(--gold); }
.stars svg { width: 14px; height: 14px; }

.hero-visual { position: relative; justify-self: center; width: min(100%, 440px); }
.arch-frame {
  position: relative;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 1000px 1000px 6px 6px;
  animation: fade-in 1.4s var(--ease-out) both 0.5s;
}
.arch {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 1000px 1000px 3px 3px;
  background: var(--ink-3);
  animation: arch-open 1.6s var(--ease-out) both 0.35s;
}
.arch img { width: 100%; height: 100%; object-fit: cover; animation: settle 2.4s var(--ease-out) both 0.35s; }
.arch::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 10, 8, 0.55));
  pointer-events: none;
}
.arch-caption {
  position: absolute; left: 0; right: 0; bottom: 1.4rem; z-index: 2;
  text-align: center; font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ivory-dim);
}

.seal {
  position: absolute;
  left: -14%;
  bottom: 9%;
  width: clamp(112px, 12vw, 150px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #1f1b14, var(--ink) 70%);
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.9), 0 0 0 6px rgba(11, 10, 8, 0.6);
  display: grid; place-items: center;
  animation: seal-in 1.2s var(--ease-out) both 1.25s;
}
.seal svg.seal-ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 38s linear infinite; }
.seal-ring text { font-family: var(--f-body); font-size: 8.6px; fill: var(--gold); text-transform: uppercase; font-weight: 500; }
.seal-core { text-align: center; font-family: var(--f-brand); line-height: 1; }
.seal-core b { display: block; font-size: clamp(1.35rem, 1.8vw, 1.7rem); font-weight: 500; }
.seal-core small { display: block; font-family: var(--f-body); font-size: 0.55rem; letter-spacing: 0.3em; color: var(--mist); margin-top: 0.35rem; text-transform: uppercase; }

/* Guillochis (dessiné en JS dans un SVG inline) */
.guilloche {
  position: absolute;
  z-index: -1;
  pointer-events: none;
  aspect-ratio: 1;
  -webkit-mask-image: radial-gradient(circle at center, #000 30%, transparent 70%);
  mask-image: radial-gradient(circle at center, #000 30%, transparent 70%);
  animation: fade-in 2.4s var(--ease-out) both 0.2s;
}
.guilloche svg { width: 100%; height: 100%; overflow: visible; }
.guilloche g { transform-origin: 50% 50%; animation: spin 240s linear infinite; }
.guilloche path { fill: none; stroke: var(--gold); stroke-width: 0.35; vector-effect: non-scaling-stroke; }
.hero .guilloche { width: min(1150px, 150vw); right: -24%; top: 50%; translate: 0 -50%; opacity: 0.42; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 1.4rem; translate: -50% 0;
  display: grid; justify-items: center; gap: 0.5rem;
  font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--mist);
  text-decoration: none; animation: fade-in 1s both 1.8s;
}
.scroll-cue i { width: 1px; height: 38px; background: linear-gradient(var(--gold), transparent); transform-origin: top; animation: cue 2.4s var(--ease-io) infinite 2.4s; }

/* ---------- Cours de l'or ---------- */
.board {
  position: relative;
  border-block: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(214, 168, 79, 0.05), transparent 70%),
    var(--ink-2);
  padding: clamp(2.2rem, 4vw, 3.2rem) 0;
}
.board-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.6rem 2rem; margin-bottom: 1.6rem; }
.board-head h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.board-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.82rem; color: var(--mist); font-family: var(--f-mono); }
.live { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--gold); font-family: var(--f-body); letter-spacing: 0.24em; text-transform: uppercase; font-size: 0.68rem; font-weight: 500; }
.live-dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.live-dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--gold); animation: pulse 2.2s var(--ease-out) infinite; }
.board[data-state="stale"] .live, .board[data-state="error"] .live { color: var(--mist); }
.board[data-state="stale"] .live-dot, .board[data-state="error"] .live-dot { background: var(--mist); }
.board[data-state="stale"] .live-dot::after, .board[data-state="error"] .live-dot::after { display: none; }

.board-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(5, 1fr);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(11, 10, 8, 0.5);
}
.quote {
  position: relative;
  padding: 1.3rem 1.3rem 1.4rem;
  display: grid; align-content: space-between; gap: 0.9rem;
  min-height: 132px;
}
.quote + .quote { border-left: 1px solid var(--line-soft); }
.q-label { font-family: var(--f-display); font-size: 1.12rem; line-height: 1.1; }
.q-label small { display: block; margin-top: 0.3rem; font-family: var(--f-body); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mist); }
.q-val { font-family: var(--f-mono); font-weight: 500; font-size: clamp(1.2rem, 1.7vw, 1.5rem); color: var(--gold-hi); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; white-space: nowrap; }
.q-val .unit { font-size: 0.62em; color: var(--mist); margin-left: 0.25em; letter-spacing: 0; }
.quote-main { background: linear-gradient(140deg, rgba(214, 168, 79, 0.13), transparent 70%); }
.quote-main .q-label { font-size: 1.45rem; }
.quote-main .q-val { font-size: clamp(1.7rem, 2.6vw, 2.25rem); }
.board-note { margin: 1.1rem 0 0; font-size: 0.85rem; color: var(--mist); max-width: 62em; }
.board-note strong { color: var(--ivory-dim); font-weight: 500; }
.q-val.is-loading { color: transparent; background: linear-gradient(90deg, var(--ink-4), #2c271e, var(--ink-4)); background-size: 200% 100%; border-radius: 2px; animation: shimmer 1.4s linear infinite; }

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(5rem, 11vw, 9.5rem) 0; }
.section.tight { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-alt { background: var(--ink-2); border-block: 1px solid var(--line-soft); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 2rem 5rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-head .lead { margin: 0; }
.section-head.solo { grid-template-columns: minmax(0, 1fr); max-width: 52rem; }

.rule { height: 1px; background: linear-gradient(90deg, var(--gold), transparent); transform-origin: left; }

/* Ce que nous achetons : index éditorial */
.buy { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.buy-media {
  position: sticky; top: calc(var(--header-h) + 2.5rem);
  aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  background: var(--ink-3);
}
.buy-media::before, .buy-media::after {
  content: ""; position: absolute; z-index: 2; width: 34px; height: 34px; border: 1px solid var(--gold); pointer-events: none;
}
.buy-media::before { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.buy-media::after { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }
.buy-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06);
  transition: opacity 0.8s var(--ease-out), transform 1.4s var(--ease-out);
}
.buy-media img.is-active { opacity: 1; transform: none; }
.buy-media-label {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 3rem 1.6rem 1.5rem;
  background: linear-gradient(180deg, transparent, rgba(11, 10, 8, 0.85));
  font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--ivory-dim);
}
.buy-list { counter-reset: buy; border-bottom: 1px solid var(--line-soft); }
.buy-item {
  display: grid; grid-template-columns: 3.4rem minmax(0, 1fr) auto; gap: 1.2rem; align-items: start;
  padding: clamp(1.6rem, 3vw, 2.3rem) 0;
  border-top: 1px solid var(--line-soft);
  cursor: default;
}
.buy-item .numeral { font-size: 1.2rem; padding-top: 0.45rem; transition: color 0.4s; color: var(--mist); }
.buy-item h3 { font-size: clamp(1.6rem, 2.8vw, 2.35rem); transition: transform 0.6s var(--ease-out), color 0.4s; }
.buy-item p { margin: 0.7rem 0 0; color: var(--mist); max-width: 34em; }
.buy-item .tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 1rem; }
.tag { font-size: 0.72rem; letter-spacing: 0.08em; padding: 0.35rem 0.75rem; border: 1px solid var(--line-soft); border-radius: 999px; color: var(--ivory-dim); }
.buy-item .buy-thumb { display: none; }
.buy-item:hover .numeral, .buy-item.is-active .numeral { color: var(--gold); }
.buy-item:hover h3, .buy-item.is-active h3 { transform: translateX(10px); }
.buy-item.is-active h3 em { color: var(--gold-hi); }

/* Étapes */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 3rem); counter-reset: step; }
.step { position: relative; padding-top: 2.2rem; }
.step::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--line-soft); }
.step::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: transform 1.4s var(--ease-out);
}
.step.is-in::after { transform: scaleX(1); }
.step:nth-child(2)::after { transition-delay: 0.25s; }
.step:nth-child(3)::after { transition-delay: 0.5s; }
.step-num {
  display: block; font-family: var(--f-display); font-style: italic; font-size: clamp(4rem, 7vw, 6rem); line-height: 0.9;
  color: transparent; -webkit-text-stroke: 1px var(--gold); margin-bottom: 1.4rem;
}
.step h3 { font-size: clamp(1.5rem, 2.2vw, 1.9rem); margin-bottom: 0.8rem; }
.step p { color: var(--mist); margin: 0; }

/* Citation / bande éditoriale */
.feature {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 560px;
  border-block: 1px solid var(--line-soft);
}
.feature-media { position: relative; overflow: hidden; }
.feature-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) sepia(0.55) brightness(0.62) contrast(1.15); transform: scale(1.08); transition: transform 1.6s var(--ease-out); }
.feature-media.is-in img { transform: scale(1); }
.feature-media::after { content: ""; position: absolute; inset: 0 -2px 0 0; background: linear-gradient(90deg, transparent 35%, var(--ink-2) 99%), linear-gradient(0deg, rgba(150, 105, 31, 0.25), transparent); }
.feature { background: var(--ink-2); }
.feature-body { padding: clamp(3rem, 7vw, 6.5rem) clamp(1.5rem, 6vw, 6rem); display: flex; flex-direction: column; justify-content: center; }
.pull { font-family: var(--f-display); font-style: italic; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.12; margin: 0 0 2rem; position: relative; }
.pull::before { content: "«"; position: absolute; right: 100%; margin-right: 0.15em; top: -0.12em; font-size: 1.6em; color: var(--gold); opacity: 0.55; font-style: normal; line-height: 1; }
@media (max-width: 1100px) { .pull::before { position: static; display: block; margin: 0 0 0.1em; } }
.pull-by { display: flex; align-items: center; gap: 1rem; font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mist); }
.pull-by b { color: var(--ivory); font-weight: 500; }
.pull-by::before { content: ""; width: 2.5rem; height: 1px; background: var(--gold); }

/* Avis Google */
.reviews-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 2rem 3.5rem; align-items: end; margin-bottom: 3rem; }
.score { display: flex; align-items: flex-end; gap: 1.2rem; }
.score-num { display: inline-block; font-family: var(--f-display); font-size: clamp(5rem, 10vw, 8rem); line-height: 0.95; padding-bottom: 0.04em; font-variant-numeric: lining-nums; }
.score-meta { display: grid; gap: 0.5rem; padding-bottom: 0.3rem; }
.score-meta .stars svg { width: 18px; height: 18px; }
.score-meta > span:not(.stars) { font-size: 0.86rem; color: var(--mist); }
.reviews-nav { display: flex; gap: 0.6rem; }
.icon-btn {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line); background: transparent; color: var(--ivory); cursor: pointer;
  transition: border-color 0.3s, background-color 0.3s, color 0.3s;
}
.icon-btn:hover { border-color: var(--gold); color: var(--gold-hi); }
.icon-btn:disabled { opacity: 0.35; cursor: default; }
.icon-btn svg { width: 20px; height: 20px; }
.reviews-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: clamp(290px, 29vw, 400px); gap: 1.25rem; align-items: stretch;
  overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  padding: 0.5rem var(--gutter) 1.5rem; margin: 0 calc(-1 * var(--gutter));
  scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.reviews-track::-webkit-scrollbar { display: none; }
.review {
  scroll-snap-align: start;
  position: relative;
  display: flex; flex-direction: column; gap: 1.2rem;
  padding: 2rem 1.8rem 1.7rem;
  background: linear-gradient(170deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: border-color 0.4s, transform 0.6s var(--ease-out);
}
.review:hover { border-color: var(--line); transform: translateY(-4px); }
.review blockquote { margin: 0; font-size: 1.02rem; line-height: 1.65; color: var(--ivory-dim); flex: 1; }
.review footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1.1rem; border-top: 1px solid var(--line-soft); }
.review cite { font-style: normal; font-family: var(--f-display); font-size: 1.1rem; }
.review .src { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mist); }
.reviews-foot { margin-top: 1.4rem; }

/* Visite */
.visit { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.visit-media { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3.2; }
.visit-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85) contrast(1.05) brightness(0.9); }
.visit-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, transparent 45%, rgba(11, 10, 8, 0.85)); }
.visit-badge {
  position: absolute; left: 1.4rem; bottom: 1.4rem; z-index: 2;
  display: grid; gap: 0.2rem;
}
.visit-badge b { font-family: var(--f-display); font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: var(--w-display); line-height: 1; }
.visit-badge span { font-size: 0.72rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold); }

.info-list { display: grid; gap: 0; margin: 2rem 0 2.2rem; border-top: 1px solid var(--line-soft); }
.info-list > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 1rem; padding: 1.05rem 0; border-bottom: 1px solid var(--line-soft); }
.info-list dt { font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); padding-top: 0.2rem; }
.info-list dd { margin: 0; }
.info-list a { text-decoration: none; }
.info-list a:hover { color: var(--gold-hi); }

.hours { width: 100%; border-collapse: collapse; font-size: 0.98rem; }
.hours th, .hours td { padding: 0.55rem 0; text-align: left; font-weight: 400; border-bottom: 1px dashed var(--line-soft); }
.hours td { text-align: right; color: var(--ivory-dim); font-family: var(--f-mono); font-size: 0.88rem; }
.hours tr.is-today th, .hours tr.is-today td { color: var(--gold-hi); }
.hours tr.is-today th::after { content: "Aujourd'hui"; margin-left: 0.7rem; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); border: 1px solid var(--line); padding: 0.15rem 0.45rem; border-radius: 999px; vertical-align: 2px; }

.open-status { display: inline-flex; align-items: center; gap: 0.55rem; font-size: 0.8rem; letter-spacing: 0.06em; color: var(--mist); }
.open-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--mist); }
.open-status.is-open { color: var(--ivory); }
.open-status.is-open::before { background: #8fc28a; box-shadow: 0 0 0 4px rgba(143, 194, 138, 0.15); }

/* Bandeau final */
.cta-band { position: relative; overflow: hidden; isolation: isolate; text-align: center; padding: clamp(5rem, 11vw, 9rem) 0; border-top: 1px solid var(--line-soft); }
.cta-band .guilloche { width: min(900px, 140vw); left: 50%; top: 50%; translate: -50% -50%; opacity: 0.3; }
.cta-band h2 { max-width: 15ch; margin: 0 auto 1.4rem; }
.cta-band .lead { margin: 0 auto 2.4rem; }
.cta-band .btn-row { justify-content: center; }

/* ---------- Pages intérieures ---------- */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  padding: calc(var(--header-h) + clamp(4rem, 10vw, 8rem)) 0 clamp(3.5rem, 7vw, 6rem);
  border-bottom: 1px solid var(--line-soft);
}
.page-hero .guilloche { width: min(900px, 130vw); right: -22%; top: 10%; opacity: 0.35; }
.page-hero .kicker { animation: rise-in 1s var(--ease-out) both 0.1s; }
.page-hero h1 .line { display: block; overflow: hidden; padding: 0.02em 0.06em 0.1em 0; margin-bottom: -0.1em; }
.page-hero h1 .line > span { display: inline-block; animation: line-up 1.2s var(--ease-out) both; animation-delay: var(--d, 0.2s); }
.page-hero .lead { margin-top: 1.8rem; animation: rise-in 1.1s var(--ease-out) both 0.7s; }
.page-hero .btn-row { margin-top: 2rem; animation: rise-in 1.1s var(--ease-out) both 0.85s; }

/* Services */
.service-rows { display: grid; gap: clamp(4rem, 9vw, 7.5rem); }
.service-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.service-row:nth-child(even) .service-media { order: 2; }
.service-media { position: relative; }
.service-media .frame { border-radius: var(--radius); overflow: hidden; aspect-ratio: 5 / 4; background: var(--ink-3); }
.service-media img { width: 100%; height: 100%; object-fit: cover; }
.service-media .frame.light { background: radial-gradient(circle at 50% 45%, #f4ecdc, #d9ccb1); }
.service-media .frame.light img { object-fit: contain; padding: 4%; mix-blend-mode: multiply; }
.service-media .frame.wide { aspect-ratio: 2 / 1; }
.service-media .numeral-big {
  position: absolute; top: -0.45em; left: -0.1em; z-index: 2;
  font-family: var(--f-display); font-style: italic; font-size: clamp(4rem, 8vw, 7rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--gold); pointer-events: none;
}
.service-row:nth-child(even) .numeral-big { left: auto; right: -0.1em; }
.service-copy h2 { margin-bottom: 1.2rem; }
.service-copy p { color: var(--ivory-dim); }
.check-list { display: grid; gap: 0.75rem; margin: 1.6rem 0 0; }
.check-list li { display: grid; grid-template-columns: 1.6rem minmax(0, 1fr); gap: 0.4rem; color: var(--ivory-dim); }
.check-list li::before { content: ""; width: 0.55rem; height: 0.55rem; margin-top: 0.62em; transform: rotate(45deg); border: 1px solid var(--gold); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; }
.card { background: var(--ink); padding: clamp(1.8rem, 3vw, 2.4rem); display: grid; align-content: start; gap: 0.9rem; transition: background-color 0.5s; }
.card:hover { background: var(--ink-3); }
.card .icon { width: 44px; height: 44px; color: var(--gold); }
.card h3 { font-size: 1.5rem; }
.card p { margin: 0; color: var(--mist); font-size: 0.98rem; }

/* Estimateur */
.estimator { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.est-panel {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(214, 168, 79, 0.08), transparent 55%), var(--ink-2);
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
}
.field { display: grid; gap: 0.5rem; margin-bottom: 1.4rem; }
.field label, .field .label { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 54px; padding: 0.8rem 1rem;
  background: rgba(11, 10, 8, 0.7); border: 1px solid var(--line-soft); border-radius: var(--radius);
  color: var(--ivory); font-size: 1.05rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { min-height: 130px; resize: vertical; line-height: 1.55; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(214, 168, 79, 0.18); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d6a84f' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 20px; padding-right: 2.8rem; }
.field select option { background: var(--ink-2); }
.field .hint { font-size: 0.85rem; color: var(--mist); }
.input-unit { position: relative; }
.input-unit span { position: absolute; right: 1rem; top: 50%; translate: 0 -50%; color: var(--mist); font-family: var(--f-mono); font-size: 0.9rem; pointer-events: none; }
.karats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; border: 0; padding: 0; margin: 0 0 1.4rem; }
.karats legend { padding: 0; margin-bottom: 0.5rem; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); font-weight: 500; grid-column: 1 / -1; }
.karats label { position: relative; }
.karats input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.karats span {
  display: grid; place-items: center; min-height: 54px; border: 1px solid var(--line-soft); border-radius: var(--radius);
  font-family: var(--f-display); font-size: 1.25rem; transition: all 0.3s;
}
.karats span small { display: block; font-family: var(--f-mono); font-size: 0.62rem; color: var(--mist); }
.karats input:checked + span { border-color: var(--gold); background: rgba(214, 168, 79, 0.12); color: var(--gold-hi); }
.karats input:focus-visible + span { outline: 2px solid var(--gold-hi); outline-offset: 2px; }
.est-result { margin-top: 0.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line-soft); }
.est-result .label { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mist); }
.est-result .est-value { font-family: var(--f-mono); font-size: clamp(2.2rem, 5vw, 3.2rem); color: var(--gold-hi); line-height: 1.1; margin: 0.4rem 0 0.6rem; font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.est-result p { font-size: 0.86rem; color: var(--mist); margin: 0; }

/* FAQ */
.faq { border-top: 1px solid var(--line-soft); max-width: 60rem; }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  list-style: none; cursor: pointer;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem; align-items: center;
  padding: 1.6rem 0; min-height: 44px;
  font-family: var(--f-display); font-size: clamp(1.25rem, 2vw, 1.55rem); line-height: 1.25;
  transition: color 0.3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--gold-hi); }
.faq summary i { position: relative; width: 18px; height: 18px; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--gold); transition: transform 0.45s var(--ease-out); }
.faq summary i::after { transform: rotate(90deg); }
.faq details[open] summary i::after { transform: rotate(0deg); }
.faq .answer { padding: 0 3rem 1.8rem 0; color: var(--ivory-dim); max-width: 46em; }
.faq .answer p:last-child { margin: 0; }

/* À propos */
.story { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 7vw, 7rem); align-items: start; }
.story-media { position: sticky; top: calc(var(--header-h) + 2rem); }
.story-media .arch-frame { animation: none; }
.story-media .arch { animation: none; }
.story-media .arch img { animation: none; }
.story-copy .dropcap::first-letter {
  float: left; font-family: var(--f-display); font-size: 5.4em; line-height: 0.82; padding: 0.06em 0.12em 0 0; color: var(--gold);
}
.story-copy p:not(.kicker) { color: var(--ivory-dim); font-size: 1.1rem; }
.story-copy .dropcap { margin-top: 2rem; }
.signature { margin-top: 2.4rem; display: flex; align-items: center; gap: 1.2rem; }
.signature .sig { font-family: var(--f-display); font-style: italic; font-size: 2.2rem; line-height: 1; }
.signature small { display: block; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mist); margin-top: 0.4rem; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--line-soft); }
.stat { padding: clamp(2rem, 4vw, 3rem) clamp(1rem, 2vw, 2rem); display: grid; gap: 0.5rem; }
.stat + .stat { border-left: 1px solid var(--line-soft); }
.stat b { font-family: var(--f-display); font-weight: var(--w-display); font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1; font-variant-numeric: lining-nums; }
.stat span { font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mist); }

.values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(2rem, 6vw, 6rem); }
.value { display: grid; grid-template-columns: 3.4rem minmax(0, 1fr); gap: 1rem; padding: 2rem 0; border-top: 1px solid var(--line-soft); }
.value .numeral { font-size: 1.2rem; padding-top: 0.2rem; }
.value h3 { font-size: clamp(1.5rem, 2.4vw, 1.95rem); margin-bottom: 0.6rem; }
.value p { margin: 0; color: var(--mist); }

.gallery { display: grid; grid-template-columns: 1.25fr 0.85fr 0.85fr; gap: 1rem; }
.gallery figure { margin: 0; position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 3 / 4; background: var(--ink-3); }
.gallery figure:first-child { aspect-ratio: auto; }
.gallery img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) sepia(0.45) brightness(0.72) contrast(1.12); transition: filter 0.9s var(--ease-out), transform 1.2s var(--ease-out); }
.gallery figure:hover img { filter: none; transform: scale(1.03); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2.5rem 1.2rem 1.1rem; background: linear-gradient(transparent, rgba(11, 10, 8, 0.85)); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ivory-dim); }

/* Contact */
.contact-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; }
.contact-card {
  position: relative; display: grid; align-content: space-between; gap: 2.2rem;
  padding: clamp(1.8rem, 3vw, 2.6rem); background: var(--ink); text-decoration: none;
  transition: background-color 0.5s;
}
.contact-card:hover { background: var(--ink-3); }
.contact-card .label { font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }
.contact-card b { display: block; font-family: var(--f-display); font-weight: var(--w-display); font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.15; margin-top: 0.6rem; overflow-wrap: break-word; }
.contact-card .go { display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mist); }
.contact-card .go svg { width: 22px; height: 22px; color: var(--gold); transition: transform 0.5s var(--ease-out); }
.contact-card:hover .go svg { transform: translateX(6px); }

.map-wrap { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); aspect-ratio: 16 / 10; background: var(--ink-3); }
.map-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(0.92) sepia(0.35) hue-rotate(180deg) saturate(0.9) brightness(0.95) contrast(0.95); }
.map-wrap .map-fallback { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 2rem; color: var(--mist); }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.form-note { font-size: 0.86rem; color: var(--mist); margin-top: 1rem; }
.socials { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.socials a { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 46px; padding: 0 1.1rem; border: 1px solid var(--line-soft); border-radius: 999px; text-decoration: none; font-size: 0.85rem; transition: border-color 0.3s, color 0.3s; }
.socials a:hover { border-color: var(--gold); color: var(--gold-hi); }
.socials svg { width: 18px; height: 18px; color: var(--gold); }

/* ---------- Pied de page ---------- */
.site-footer { position: relative; overflow: hidden; padding: clamp(4rem, 8vw, 6.5rem) 0 2rem; background: var(--ink-2); border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 3rem; }
.footer-grid h3 { font-family: var(--f-body); font-size: 0.72rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 1.2rem; }
.footer-grid li { margin-bottom: 0.4rem; }
.footer-grid a { text-decoration: none; color: var(--ivory-dim); display: inline-flex; min-height: 32px; align-items: center; }
.footer-grid a:hover { color: var(--gold-hi); }
.footer-grid a.lockup { display: inline-grid; color: var(--ivory); }
.lockup { text-decoration: none; }
.site-footer .lockup .l-or { font-size: clamp(3.4rem, 6vw, 4.6rem); }
.site-footer .lockup .l-monnaie { font-size: clamp(2.1rem, 3.8vw, 2.85rem); }
.site-footer .lockup .l-qc { font-size: clamp(0.95rem, 1.6vw, 1.15rem); }
.footer-grid address { font-style: normal; color: var(--ivory-dim); line-height: 1.75; }
.footer-tag { margin-top: 1.6rem; color: var(--mist); max-width: 22em; font-size: 0.95rem; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: clamp(3rem, 6vw, 5rem); padding-top: 1.6rem; border-top: 1px solid var(--line-soft); font-size: 0.82rem; color: var(--mist); }
.reeded { height: 10px; background: repeating-linear-gradient(90deg, var(--gold-lo) 0 1px, transparent 1px 5px); opacity: 0.5; }

/* Barre d'action mobile */
.mobile-bar { display: none; }

/* ---------- Révélations au défilement (JS seulement) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out); transition-delay: var(--rd, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal="mask"] { opacity: 1; transform: none; }
.js [data-reveal="mask"] > * { clip-path: inset(0 0 100% 0); transition: clip-path 1.3s var(--ease-out); transition-delay: var(--rd, 0s); }
.js [data-reveal="mask"] > img { transform: scale(1.12); transition: clip-path 1.3s var(--ease-out), transform 1.8s var(--ease-out); }
.js [data-reveal="mask"].is-in > * { clip-path: inset(0 0 0 0); transform: none; }
.js [data-reveal="mask"] > .visit-badge { transition-delay: 0.5s; }
.js .rule[data-reveal] { opacity: 1; transform: scaleX(0); transition: transform 1.4s var(--ease-out); }
.js .rule[data-reveal].is-in { transform: scaleX(1); }

/* ---------- Animations ---------- */
@keyframes line-up { from { transform: translateY(108%); } to { transform: none; } }
@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } }
@keyframes fade-down { from { opacity: 0; transform: translateY(-12px); } }
@keyframes arch-open { from { clip-path: inset(100% 0 0 0 round 1000px 1000px 3px 3px); } to { clip-path: inset(0 0 0 0 round 1000px 1000px 3px 3px); } }
@keyframes settle { from { transform: scale(1.18); } to { transform: none; } }
@keyframes seal-in { from { opacity: 0; transform: scale(0.6) rotate(-40deg); } to { opacity: 1; transform: none; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes sheen { from { background-position: 100% 50%; } to { background-position: 0% 50%; } }
@keyframes pulse { 0% { transform: scale(0.5); opacity: 0.9; } 100% { transform: scale(1.8); opacity: 0; } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes cue { 0% { transform: scaleY(0); } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .board-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .quote + .quote { border-left: 0; }
  .quote { border-top: 1px solid var(--line-soft); }
  .quote:nth-child(-n+3) { border-top: 0; }
  .quote:not(:nth-child(3n+1)) { border-left: 1px solid var(--line-soft); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --header-h: 66px; }
  .nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .brand-or { font-size: 2rem; }

  .hero { min-height: auto; padding-top: calc(var(--header-h) + 2.4rem); }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 3rem; }
  .hero-visual { width: min(78%, 340px); justify-self: end; margin-right: 4%; }
  .seal { left: -26%; bottom: 20%; }
  .hero .guilloche { right: auto; left: 10%; top: 62%; width: 170vw; opacity: 0.32; }
  .scroll-cue { display: none; }
  .hero .btn-row .btn { flex: 1 1 100%; }

  .section-head { grid-template-columns: minmax(0, 1fr); gap: 1.2rem; }

  .buy { grid-template-columns: minmax(0, 1fr); }
  .buy-media { display: none; }
  .buy-item { grid-template-columns: minmax(0, 1fr) 84px; gap: 0.4rem 1.2rem; }
  .buy-item .numeral { grid-column: 1 / -1; padding: 0; font-size: 1rem; color: var(--gold); }
  .buy-item .buy-thumb { display: block; grid-row: 2; grid-column: 2; width: 84px; height: 104px; object-fit: cover; border-radius: 1000px 1000px 2px 2px; }
  .buy-item:hover h3, .buy-item.is-active h3 { transform: none; }

  .steps { grid-template-columns: minmax(0, 1fr); gap: 2.6rem; }

  .feature { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .feature-media { aspect-ratio: 16 / 10; }
  .feature-media::after { background: linear-gradient(180deg, transparent 40%, var(--ink-2)); }

  .reviews-head { grid-template-columns: minmax(0, 1fr) auto; }
  .reviews-head .lead { grid-column: 1 / -1; grid-row: 2; }
  .reviews-track { grid-auto-columns: 84%; }

  .visit, .story, .estimator, .contact-grid, .service-row { grid-template-columns: minmax(0, 1fr); }
  .service-row:nth-child(even) .service-media { order: 0; }
  .service-media .numeral-big, .service-row:nth-child(even) .numeral-big { left: auto; right: 0.1em; }
  .story-media { position: relative; top: 0; width: min(80%, 360px); margin-inline: auto; }

  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line-soft); }
  .values { grid-template-columns: minmax(0, 1fr); }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 11; }

  .contact-cards { grid-template-columns: minmax(0, 1fr); }
  .contact-card { gap: 1.2rem; }

  /* Barre d'action collée en bas : pensée pour le pouce */
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: 0.6rem var(--gutter) calc(0.6rem + env(safe-area-inset-bottom));
    background: rgba(11, 10, 8, 0.92);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border-top: 1px solid var(--line-soft);
    transform: translateY(110%);
    transition: transform 0.6s var(--ease-out);
  }
  .mobile-bar.is-visible { transform: none; }
  .mobile-bar .btn { min-height: 50px; padding: 0 1em; letter-spacing: 0.14em; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .board-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote { min-height: 112px; padding: 1.1rem; }
  .quote:nth-child(n) { border-left: 0; border-top: 1px solid var(--line-soft); }
  .quote:nth-child(even) { border-left: 1px solid var(--line-soft); }
  .quote-main { grid-column: 1 / -1; border-top: 0 !important; border-left: 0 !important; }
  .quote-main ~ .quote:nth-child(even) { border-left: 0; }
  .quote-main ~ .quote:nth-child(odd) { border-left: 1px solid var(--line-soft); }
  .karats { grid-template-columns: repeat(2, 1fr); }
  .info-list > div { grid-template-columns: minmax(0, 1fr); gap: 0.3rem; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 2.4rem; }
  .gallery { grid-template-columns: minmax(0, 1fr); }
  .gallery figure { aspect-ratio: 4 / 3; }
  .faq .answer { padding-right: 0; }
  .score-num { font-size: 5rem; }
}

@media (hover: none) {
  .gallery img { filter: grayscale(0.2) sepia(0.15) brightness(0.92); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .js [data-reveal], .js [data-reveal="mask"] > * { opacity: 1; transform: none; clip-path: none; }
  .guilloche g, .seal svg.seal-ring { animation: none !important; }
}

@media print {
  body::after, .site-header, .mobile-bar, .guilloche, .scroll-cue { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ==========================================================================
   Finitions : micro-interactions discrètes, pensées comme un écrin.
   Tout est désactivé avec prefers-reduced-motion et réservé à la souris
   quand l'effet suit le pointeur.
   ========================================================================== */

/* Fil d'or de progression sous l'en-tête */
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 18%, var(--gold-hi) 50%, var(--gold) 82%, transparent);
  transform: scaleX(var(--progress, 0)); transform-origin: left;
  opacity: 0; transition: opacity 0.45s;
}
.site-header.is-scrolled::after { opacity: 0.7; }

/* Monogramme : reflet au survol */
.brand:hover .gold-text, .lockup:hover .gold-text { animation: sheen 1.6s var(--ease-io) both; }

/* Bouton or : un trait de lumière traverse le métal */
.btn { translate: var(--tx, 0) var(--ty, 0); transition: background-position 0.9s var(--ease-out), border-color 0.3s, color 0.3s, transform 0.3s var(--ease-out), translate 0.6s var(--ease-out), box-shadow 0.5s var(--ease-out); }
.btn-gold { overflow: hidden; isolation: isolate; }
.btn-gold::after {
  content: ""; position: absolute; inset: -1px; z-index: -1; pointer-events: none;
  background: linear-gradient(112deg, transparent 38%, rgba(255, 249, 228, 0.6) 50%, transparent 62%);
  transform: translateX(-130%); transition: transform 1.1s var(--ease-out);
}
.btn-gold:hover::after { transform: translateX(130%); }
.btn-gold:hover { box-shadow: 0 16px 38px -14px rgba(214, 168, 79, 0.7), inset 0 1px 0 rgba(255, 244, 210, 0.55); }
.btn-gold svg { transition: transform 0.6s var(--ease-out); }
.btn-gold:hover svg { transform: rotate(-12deg) scale(1.06); }

/* Bouton fantôme : un filet d'or se dépose à la base */
.btn-ghost { overflow: hidden; }
.btn-ghost::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--gold-grad); transform: scaleX(0); transform-origin: right;
  transition: transform 0.7s var(--ease-out);
}
.btn-ghost:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-ghost:hover { background: rgba(214, 168, 79, 0.06); }

/* Lien fléché : la flèche sort et revient, le filet se trace */
.link-arrow { background: linear-gradient(var(--gold), var(--gold)) 0 calc(100% - 10px) / 0 1px no-repeat; transition: background-size 0.7s var(--ease-out); }
.link-arrow:hover { background-size: calc(100% - 1.8em) 1px; }
.link-arrow:hover svg { transform: none; animation: arrow-loop 0.75s var(--ease-out); }
@keyframes arrow-loop { 0% { transform: none; } 45% { transform: translateX(14px); opacity: 0; } 46% { transform: translateX(-12px); opacity: 0; } 100% { transform: none; opacity: 1; } }

/* Liens du pied de page et des coordonnées : soulignement tracé */
.footer-grid a:not(.lockup), .info-list a {
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size 0.6s var(--ease-out), color 0.3s;
}
.footer-grid a:not(.lockup):hover, .info-list a:hover { background-size: 100% 1px; }
.info-list a { display: inline; }

/* Flèches rondes : l'icône glisse dans la direction */
.icon-btn { transition: border-color 0.3s, background-color 0.4s, color 0.3s, translate 0.6s var(--ease-out); translate: var(--tx, 0) var(--ty, 0); }
.icon-btn svg { transition: transform 0.5s var(--ease-out); }
.icon-btn:not(:disabled):hover { background: rgba(214, 168, 79, 0.08); }
[data-reviews-next]:not(:disabled):hover svg { transform: translateX(3px); }
[data-reviews-prev]:not(:disabled):hover svg { transform: translateX(-3px); }

/* Lumière qui suit le pointeur sur les cartes (bordure et voile) */
.glow { position: relative; }
.glow::before, .glow > .glow-wash {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity 0.6s var(--ease-out);
}
.glow::before {
  z-index: 2; padding: 1px;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), rgba(246, 220, 150, 0.75), transparent 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
}
.glow > .glow-wash { z-index: 0; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(214, 168, 79, 0.08), transparent 65%); }
.glow > :not(.glow-wash) { position: relative; z-index: 1; }
.glow.is-lit::before, .glow.is-lit > .glow-wash { opacity: 1; }

/* Kickers : le filet se trace à l'apparition */
.js .kicker[data-reveal]::before { transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease-out) 0.25s; }
.js .kicker[data-reveal].is-in::before { transform: scaleX(1); }

/* Titres : l'or s'allume une fois à l'apparition */
.js [data-reveal].is-in .gold-text, .js [data-reveal].is-in.gold-text { animation: sheen 2.4s var(--ease-io) both calc(var(--rd, 0s) + 0.35s); }

/* ---------- Sections du bas ---------- */

/* Étapes : l'or se verse dans le chiffre */
.step-num {
  background: var(--gold-grad) 0 100% / 100% 0% no-repeat;
  -webkit-background-clip: text; background-clip: text;
  transition: background-size 1.6s var(--ease-io);
}
.step.is-in .step-num { background-size: 100% 100%; transition-delay: calc(var(--rd, 0s) + 0.5s); }
.step h3 { transition: color 0.4s; }
.step p { transition: color 0.4s; }
@media (hover: hover) {
  .step { transition: transform 0.7s var(--ease-out); }
  .step:hover { transform: translateY(-4px); }
  .step:hover p { color: var(--ivory-dim); }
}

/* Citation : mots qui montent, guillemet en or, image en parallaxe */
.feature-media img[data-parallax] { inset: -48px 0; height: calc(100% + 96px); }
.pull::before {
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.9;
  font-family: var(--f-display);
}
.js .pull .w { display: inline-block; opacity: 0; transform: translateY(0.45em); filter: blur(6px); transition: opacity 0.9s var(--ease-out), transform 1.1s var(--ease-out), filter 0.9s var(--ease-out); transition-delay: calc(var(--wd, 0s) + 0.15s); }
.js .pull.is-in .w { opacity: 1; transform: none; filter: none; }
.pull-by::before { transform-origin: left; transition: transform 1.2s var(--ease-out) 0.6s; }
.js .pull-by[data-reveal]:not(.is-in)::before { transform: scaleX(0); }

/* Avis : écrin, monogramme, grand guillemet, fil de progression */
.review { overflow: hidden; }
.review::after {
  content: "\201C"; position: absolute; top: -0.18em; right: 0.12em; z-index: 0;
  font-family: var(--f-display); font-size: 9rem; line-height: 1; pointer-events: none;
  color: transparent; -webkit-text-stroke: 1px rgba(214, 168, 79, 0.22);
  transition: transform 0.9s var(--ease-out), -webkit-text-stroke-color 0.6s;
}
.review:hover::after { transform: translateY(6px) rotate(-4deg); -webkit-text-stroke-color: rgba(214, 168, 79, 0.45); }
.review footer { justify-content: flex-start; }
.review .src { margin-left: auto; }
.monogram {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--f-display); font-style: italic; font-size: 1.1rem; color: var(--gold-hi);
  border: 1px solid var(--line);
  background: radial-gradient(circle at 35% 30%, rgba(214, 168, 79, 0.18), transparent 70%);
  transition: border-color 0.5s, transform 0.8s var(--ease-out);
}
.review:hover .monogram { border-color: var(--gold); transform: rotate(-8deg); }
.review .stars svg { transition: transform 0.5s var(--ease-out); }
.review:hover .stars svg { transform: translateY(-2px); }
.review:hover .stars svg:nth-child(2) { transition-delay: 0.04s; }
.review:hover .stars svg:nth-child(3) { transition-delay: 0.08s; }
.review:hover .stars svg:nth-child(4) { transition-delay: 0.12s; }
.review:hover .stars svg:nth-child(5) { transition-delay: 0.16s; }
.reviews-progress { position: relative; height: 1px; margin-top: 0.4rem; background: var(--line-soft); overflow: hidden; }
.reviews-progress i { position: absolute; inset: 0; background: var(--gold-grad); transform-origin: left; transform: scaleX(var(--p, 0.2)); transition: transform 0.5s var(--ease-out); }

/* Étoiles de la note : elles s'allument l'une après l'autre */
.js .score[data-reveal] .stars svg { opacity: 0.15; transform: scale(0.6); transition: opacity 0.6s var(--ease-out), transform 0.8s var(--ease-out); }
.js .score[data-reveal].is-in .stars svg { opacity: 1; transform: none; }
.score .stars svg:nth-child(1) { transition-delay: 0.5s; }
.score .stars svg:nth-child(2) { transition-delay: 0.62s; }
.score .stars svg:nth-child(3) { transition-delay: 0.74s; }
.score .stars svg:nth-child(4) { transition-delay: 0.86s; }
.score .stars svg:nth-child(5) { transition-delay: 0.98s; }

/* Visite : coins dorés, photo en parallaxe, lignes d'info vivantes */
.visit-media img[data-parallax] { height: calc(100% + 80px); margin-top: -40px; }
.brackets { position: absolute; inset: 14px; z-index: 3; pointer-events: none; }
.brackets::before, .brackets::after { content: ""; position: absolute; width: 34px; height: 34px; border: 1px solid var(--gold); transition: width 0.9s var(--ease-out), height 0.9s var(--ease-out); }
.brackets::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.brackets::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.visit-media:hover .brackets::before, .visit-media:hover .brackets::after { width: 56px; height: 56px; }
.info-list > div { position: relative; }
.info-list > div::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%;
  background: linear-gradient(90deg, var(--gold), transparent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.9s var(--ease-out);
}
.info-list > div:hover::after { transform: scaleX(1); }
.info-list dt { transition: letter-spacing 0.6s var(--ease-out); }
.info-list > div:hover dt { letter-spacing: 0.3em; }

/* Bandeau final : cadre de certificat qui se trace */
.cta-band .wrap { position: relative; padding: clamp(3rem, 7vw, 5.5rem) clamp(1.2rem, 5vw, 4rem); max-width: 980px; }
.cta-band .wrap::before, .cta-band .wrap::after { content: ""; position: absolute; pointer-events: none; }
.cta-band .wrap::before { inset: 0; border: 1px solid var(--line-soft); outline: 1px solid rgba(214, 168, 79, 0.1); outline-offset: -9px; opacity: 0; transition: opacity 1.4s var(--ease-out) 0.2s; }
.cta-band .wrap::after {
  inset: -1px;
  --c: linear-gradient(var(--gold), var(--gold));
  background:
    var(--c) 0 0 / var(--arm, 0) 1px, var(--c) 0 0 / 1px var(--arm, 0),
    var(--c) 100% 0 / var(--arm, 0) 1px, var(--c) 100% 0 / 1px var(--arm, 0),
    var(--c) 0 100% / var(--arm, 0) 1px, var(--c) 0 100% / 1px var(--arm, 0),
    var(--c) 100% 100% / var(--arm, 0) 1px, var(--c) 100% 100% / 1px var(--arm, 0);
  background-repeat: no-repeat;
  transition: --arm 1.4s var(--ease-out) 0.3s;
}
@property --arm { syntax: "<length>"; inherits: false; initial-value: 0px; }
.cta-band.is-in .wrap::before { opacity: 1; }
.cta-band.is-in .wrap::after { --arm: 44px; }
.no-js .cta-band .wrap::before, html:not(.js) .cta-band .wrap::before { opacity: 1; }
html:not(.js) .cta-band .wrap::after { --arm: 44px; }
.cta-band .guilloche svg { transition: rotate 1.6s var(--ease-out), scale 1.6s var(--ease-out); rotate: var(--gr, 0deg); }

@media (max-width: 640px) {
  .cta-band .wrap { width: calc(100% - 2 * var(--gutter)); }
  .review::after { font-size: 7rem; }
}

@media (prefers-reduced-motion: reduce) {
  .js .pull .w { opacity: 1; transform: none; filter: none; }
  .step-num { background-size: 100% 100%; }
  .js .score[data-reveal] .stars svg { opacity: 1; transform: none; }
  .cta-band .wrap::before { opacity: 1; }
  .cta-band .wrap::after { --arm: 44px; }
  .btn, .icon-btn { translate: none; }
  [data-parallax] { translate: none !important; }
}