/* === Lumen Élec Lyon — design system (impeccable, OKLCH tinted) === */
:root {
  --ink: oklch(20% 0.04 255);
  --charcoal: oklch(34% 0.05 255);
  --ash: oklch(56% 0.02 255);
  --mist: oklch(82% 0.012 255);
  --cream: oklch(96% 0.012 80);
  --paper: oklch(99% 0.005 80);
  --midnight: oklch(18% 0.05 260);
  --midnight-2: oklch(28% 0.06 260);
  --midnight-glass: oklch(18% 0.05 260 / 0.92);
  --amber: oklch(72% 0.16 70);
  --amber-deep: oklch(56% 0.18 55);
  --copper: oklch(64% 0.13 50);
  --ok: oklch(70% 0.16 145);
  --bad: oklch(58% 0.20 25);

  --container: 1320px;
  --gutter: clamp(20px, 4vw, 32px);
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 28px;
  --shadow-1: 0 1px 2px oklch(20% 0.04 255 / 0.08), 0 4px 12px oklch(20% 0.04 255 / 0.06);
  --shadow-2: 0 12px 36px oklch(20% 0.04 255 / 0.14);
  --shadow-3: 0 28px 80px oklch(20% 0.04 255 / 0.22);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 140ms;
  --t-base: 240ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(16px, 1.05vw, 17px);
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  font-feature-settings: "ss01", "cv11", "kern";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg, picture { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--midnight); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--amber-deep); }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

/* === Typography === */
.serif, h1, h2, h3, .display, blockquote { font-family: "Fraunces", "Cormorant Garamond", Georgia, serif; font-feature-settings: "ss01"; }
h1 { font-size: clamp(2.6rem, 6.6vw, 6rem); line-height: 1.02; letter-spacing: -0.02em; font-weight: 700; margin: 0 0 0.4em; font-variation-settings: "opsz" 144; }
h1 em { font-style: italic; font-weight: 400; color: var(--copper); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -0.015em; font-weight: 700; margin: 0 0 0.6em; font-variation-settings: "opsz" 96; }
h2 em { font-style: italic; font-weight: 500; color: var(--copper); }
h3 { font-size: clamp(1.4rem, 2vw, 1.85rem); line-height: 1.2; letter-spacing: -0.01em; font-weight: 600; font-style: italic; margin: 0 0 0.5em; font-variation-settings: "opsz" 30; }
h4 { font-family: "Inter", sans-serif; font-size: 1.2rem; font-weight: 500; margin: 0 0 0.4em; }
p { max-width: 70ch; margin: 0 0 1em; }
.eyebrow { font-family: "Inter", sans-serif; font-size: 0.78rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.18em; color: var(--amber-deep); display: inline-flex; align-items: center; gap: 0.6em; margin-bottom: 1.2em; }
.eyebrow::before { content: ""; width: 32px; height: 1.5px; background: var(--amber-deep); display: block; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.84em; letter-spacing: -0.01em; }

/* === Layout === */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section--dark { background: var(--midnight); color: var(--cream); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--cream); }
.section--dark h1 em, .section--dark h2 em, .section--dark h3 em { color: var(--amber); }
.section--paper { background: var(--paper); }
.section-num {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(7rem, 16vw, 16rem);
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--amber);
  letter-spacing: -0.04em;
  position: absolute;
  top: -0.1em;
  left: var(--gutter);
  pointer-events: none;
  user-select: none;
  opacity: 0.6;
  z-index: 0;
}
.section--dark .section-num { -webkit-text-stroke-color: var(--amber); opacity: 0.4; }
.section > .container { position: relative; z-index: 1; }

/* === Header === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(96% 0.012 80 / 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid oklch(20% 0.04 255 / 0.08);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 14px;
  font-family: "Fraunces", serif; font-weight: 700; font-size: 1.45rem; color: var(--ink);
  letter-spacing: -0.015em;
}
.brand__mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--midnight); color: var(--amber);
  border-radius: 10px;
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 1.05rem;
  letter-spacing: -0.05em;
  box-shadow: 0 4px 14px oklch(18% 0.05 260 / 0.32);
}
.brand__name em { font-style: italic; font-weight: 500; color: var(--copper); }
.brand__city { font-family: "Inter", sans-serif; font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ash); display: block; line-height: 1; margin-top: 4px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-weight: 500; font-size: 0.95rem; color: var(--charcoal); position: relative; padding: 6px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--amber); transition: width var(--t-base) var(--ease); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after, .nav a:hover::after { width: 100%; }
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; background: var(--midnight); color: var(--cream);
  border-radius: 999px; font-weight: 500; font-size: 0.92rem;
  transition: background var(--t-base), transform var(--t-fast);
}
.header-cta:hover { background: var(--midnight-2); color: var(--cream); }
.header-cta__phone { font-family: "JetBrains Mono", monospace; }
.menu-toggle { display: none; }

@media (max-width: 920px) {
  .nav { position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: flex-start; gap: 0; padding: 24px var(--gutter); background: var(--cream); border-bottom: 1px solid oklch(20% 0.04 255 / 0.08); transform: translateY(-110%); transition: transform var(--t-base) var(--ease); }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 14px 0; width: 100%; border-bottom: 1px solid oklch(20% 0.04 255 / 0.06); font-size: 1.05rem; }
  .menu-toggle { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--midnight); color: var(--cream); }
  .header-cta__label { display: none; }
}

/* === CTA buttons === */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; border-radius: 999px; font-weight: 500; font-size: 1rem; transition: all var(--t-base) var(--ease); cursor: pointer; line-height: 1; white-space: nowrap; }
.btn--primary { background: var(--amber); color: var(--midnight); box-shadow: 0 6px 20px oklch(72% 0.16 70 / 0.35); }
.btn--primary:hover { background: var(--amber-deep); color: var(--cream); transform: translateY(-2px); box-shadow: 0 12px 28px oklch(56% 0.18 55 / 0.4); }
.btn--ghost { background: transparent; color: var(--cream); border: 1.5px solid oklch(96% 0.012 80 / 0.5); }
.section--dark .btn--ghost:hover { background: oklch(96% 0.012 80 / 0.1); border-color: var(--amber); color: var(--amber); }
.btn--ghost-dark { background: transparent; color: var(--ink); border: 1.5px solid oklch(20% 0.04 255 / 0.2); }
.btn--ghost-dark:hover { border-color: var(--midnight); background: var(--midnight); color: var(--cream); }
.btn__arrow { transition: transform var(--t-base); display: inline-block; }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* === HERO === */
.hero { padding: 0; position: relative; overflow: hidden; }
.hero__inner {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px);
  align-items: center; min-height: clamp(560px, 78vh, 820px);
  padding: clamp(48px, 8vw, 96px) 0 0;
  position: relative;
}
.hero__copy { position: relative; z-index: 2; }
.hero__copy h1 { margin-top: 16px; }
.hero__lede { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--charcoal); max-width: 56ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; align-items: center; }
.hero__sub { display: flex; align-items: center; gap: 14px; margin-top: 28px; color: var(--ash); font-size: 0.9rem; }
.hero__sub-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--ok); box-shadow: 0 0 0 4px oklch(70% 0.16 145 / 0.18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 4px oklch(70% 0.16 145 / 0.18); } 50% { box-shadow: 0 0 0 8px oklch(70% 0.16 145 / 0.05); } }
.hero__visual { position: relative; aspect-ratio: 4 / 5; min-height: 460px; }
.hero__photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; border-radius: 24px;
  box-shadow: var(--shadow-3);
}
.hero__photo--frame {
  position: absolute; inset: 32px -32px -32px 32px; border: 1.5px solid var(--amber);
  border-radius: 24px; pointer-events: none; mix-blend-mode: multiply;
}
.hero__badge {
  position: absolute; left: -28px; top: 32px;
  background: var(--cream); padding: 14px 20px; border-radius: 14px;
  box-shadow: var(--shadow-2);
  display: flex; align-items: center; gap: 12px;
  border: 1px solid oklch(20% 0.04 255 / 0.08);
}
.hero__badge-mark { width: 40px; height: 40px; border-radius: 10px; background: var(--midnight); display: grid; place-items: center; color: var(--amber); font-weight: 700; font-size: 1.1rem; }
.hero__badge-text strong { display: block; font-weight: 600; color: var(--ink); font-size: 0.95rem; }
.hero__badge-text span { display: block; color: var(--ash); font-size: 0.78rem; letter-spacing: 0.04em; }
.hero__bg-glyph {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 300;
  font-size: clamp(14rem, 26vw, 32rem); line-height: 0.8; color: transparent;
  -webkit-text-stroke: 1px oklch(20% 0.04 255 / 0.06);
  position: absolute; bottom: -0.18em; right: -0.12em;
  pointer-events: none; user-select: none; z-index: 0;
}

.hero__kpis {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid oklch(20% 0.04 255 / 0.12);
  padding: 36px 0 60px;
  position: relative; z-index: 2;
  margin-top: clamp(48px, 7vw, 80px);
}
.kpi { padding: 0 clamp(8px, 1.4vw, 18px); border-right: 1px solid oklch(20% 0.04 255 / 0.08); }
.kpi:last-child { border-right: 0; }
.kpi__num { font-family: "Fraunces", serif; font-style: italic; font-weight: 600; font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 1; letter-spacing: -0.02em; font-feature-settings: "tnum"; color: var(--midnight); }
.kpi__num--accent { color: var(--amber-deep); }
.kpi__label { font-size: 0.82rem; color: var(--ash); margin-top: 12px; line-height: 1.4; max-width: 24ch; }

@media (max-width: 920px) {
  .hero__inner { grid-template-columns: 1fr; padding-top: 48px; min-height: auto; }
  .hero__visual { aspect-ratio: 4 / 4; min-height: 360px; max-width: 100%; order: -1; }
  .hero__photo--frame { inset: 16px -16px -16px 16px; }
  .hero__badge { left: -8px; top: 12px; padding: 10px 14px; }
  .hero__kpis { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .kpi { border-right: 0; padding: 0; border-top: 1px solid oklch(20% 0.04 255 / 0.08); padding-top: 16px; }
  .kpi:nth-child(1), .kpi:nth-child(2) { border-top: 0; padding-top: 0; }
}

/* === Trust bar === */
.trustbar {
  padding: 28px 0; background: var(--cream);
  border-top: 1px solid oklch(20% 0.04 255 / 0.08);
  border-bottom: 1px solid oklch(20% 0.04 255 / 0.08);
}
.trustbar__inner { display: flex; flex-wrap: wrap; gap: 32px 56px; align-items: center; justify-content: space-between; }
.trustbar__label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ash); font-weight: 500; }
.trustbar__items { display: flex; flex-wrap: wrap; gap: 14px 28px; }
.trustbar__item { display: inline-flex; align-items: center; gap: 8px; font-size: 0.92rem; color: var(--charcoal); font-weight: 500; }
.trustbar__check {
  width: 22px; height: 22px; border-radius: 999px; background: var(--midnight); color: var(--amber);
  display: grid; place-items: center; font-size: 0.7rem; font-weight: 700;
}

/* === Services === */
.services-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 28px; margin-top: 64px;
}
.service-card {
  grid-column: span 4;
  background: var(--paper);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid oklch(20% 0.04 255 / 0.06);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.service-card--featured { grid-column: span 6; background: var(--midnight); color: var(--cream); }
.service-card--featured h3 { color: var(--cream); }
.service-card--featured h3 em { color: var(--amber); }
.service-card--wide { grid-column: span 6; }
.service-card__photo { aspect-ratio: 16/10; overflow: hidden; }
.service-card--featured .service-card__photo { aspect-ratio: 16/9; }
.service-card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.service-card:hover .service-card__photo img { transform: scale(1.05); }
.service-card__body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.service-card--featured .service-card__body { padding: 36px; }
.service-card__eyebrow { font-size: 0.78rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.14em; color: var(--amber-deep); margin-bottom: 12px; }
.service-card--featured .service-card__eyebrow { color: var(--amber); }
.service-card__list { list-style: none; padding: 0; margin: 16px 0 24px; display: grid; gap: 10px; }
.service-card__list li { padding-left: 24px; position: relative; font-size: 0.95rem; color: var(--charcoal); }
.service-card--featured .service-card__list li { color: oklch(86% 0.012 80); }
.service-card__list li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 14px; height: 1.5px; background: var(--amber-deep); }
.service-card--featured .service-card__list li::before { background: var(--amber); }
.service-card__cta { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--midnight); font-size: 0.92rem; }
.service-card--featured .service-card__cta { color: var(--amber); }
.service-card__cta::after { content: "→"; transition: transform var(--t-fast); }
.service-card:hover .service-card__cta::after { transform: translateX(4px); }

@media (max-width: 920px) {
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card, .service-card--featured, .service-card--wide { grid-column: 1 / -1; }
}

/* === Signature section : process / méthode === */
.signature {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start;
}
.signature__steps { display: grid; gap: 28px; }
.step {
  display: grid; grid-template-columns: 64px 1fr; gap: 20px;
  padding: 24px 0; border-top: 1px solid oklch(96% 0.012 80 / 0.18);
}
.step:first-child { border-top: 0; padding-top: 0; }
.step__num { font-family: "Fraunces", serif; font-style: italic; font-size: 2.6rem; font-weight: 400; line-height: 1; color: var(--amber); font-feature-settings: "tnum"; }
.step h4 { color: var(--cream); font-weight: 600; margin-bottom: 8px; font-size: 1.15rem; }
.step p { color: oklch(86% 0.012 80); font-size: 0.95rem; margin: 0; }
.signature__visual {
  aspect-ratio: 4/5; border-radius: 24px; overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-3);
}
.signature__visual img { width: 100%; height: 100%; object-fit: cover; }
.signature__quote {
  position: absolute; left: 24px; bottom: 24px; right: 24px;
  background: oklch(96% 0.012 80 / 0.96); border-radius: 14px;
  padding: 18px 22px;
  font-family: "Fraunces", serif; font-style: italic; font-size: 1.1rem; line-height: 1.4;
  color: var(--ink);
}
.signature__quote-author { display: block; margin-top: 8px; font-family: "Inter", sans-serif; font-style: normal; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ash); }
@media (max-width: 920px) { .signature { grid-template-columns: 1fr; gap: 40px; } }

/* === Partners marquee === */
.partners {
  padding: 56px 0;
  background: var(--paper);
  border-top: 1px solid oklch(20% 0.04 255 / 0.06);
  border-bottom: 1px solid oklch(20% 0.04 255 / 0.06);
  overflow: hidden;
}
.partners__label { text-align: center; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ash); margin-bottom: 36px; }
.marquee {
  display: flex; gap: 64px; align-items: center;
  animation: marquee 38s linear infinite;
  width: max-content;
}
.marquee:hover { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee__item { flex: 0 0 auto; height: 56px; display: grid; place-items: center; min-width: 140px; }
.marquee__item img { max-height: 36px; max-width: 140px; object-fit: contain; filter: grayscale(1) opacity(0.55); transition: filter var(--t-base); }
.marquee__item:hover img { filter: grayscale(0) opacity(1); }
.marquee__word {
  font-family: "Fraunces", serif; font-weight: 600; font-style: italic;
  font-size: 1.5rem; color: var(--charcoal); opacity: 0.55; letter-spacing: -0.01em;
  transition: opacity var(--t-base), color var(--t-base);
}
.marquee__item:hover .marquee__word { opacity: 1; color: var(--amber-deep); }
@media (prefers-reduced-motion: reduce) { .marquee { animation: none; } }

/* === Realisations grid (pinterest-asym) === */
.realisations-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 120px;
  gap: 16px;
  margin-top: 56px;
}
.real-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: var(--midnight);
}
.real-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease); }
.real-card:hover img { transform: scale(1.04); }
.real-card__overlay {
  position: absolute; inset: 0; padding: 20px; display: flex; flex-direction: column; justify-content: flex-end;
  background: linear-gradient(180deg, transparent 50%, oklch(18% 0.05 260 / 0.85));
  color: var(--cream);
}
.real-card__city { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--amber); margin-bottom: 6px; }
.real-card__title { font-family: "Fraunces", serif; font-weight: 600; font-style: italic; font-size: 1.15rem; line-height: 1.2; margin: 0; }
/* layout pattern */
.real-card:nth-child(1) { grid-column: span 7; grid-row: span 4; }
.real-card:nth-child(2) { grid-column: span 5; grid-row: span 3; }
.real-card:nth-child(3) { grid-column: span 5; grid-row: span 3; }
.real-card:nth-child(4) { grid-column: span 4; grid-row: span 3; }
.real-card:nth-child(5) { grid-column: span 4; grid-row: span 4; }
.real-card:nth-child(6) { grid-column: span 4; grid-row: span 3; }
.real-card:nth-child(7) { grid-column: span 4; grid-row: span 3; }
.real-card:nth-child(8) { grid-column: span 4; grid-row: span 3; }
.real-card:nth-child(9) { grid-column: span 4; grid-row: span 3; }
.real-card:nth-child(10) { grid-column: span 6; grid-row: span 3; }
.real-card:nth-child(11) { grid-column: span 6; grid-row: span 3; }
.real-card:nth-child(12) { grid-column: span 12; grid-row: span 3; }
@media (max-width: 920px) {
  .realisations-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; gap: 10px; }
  .real-card, .real-card:nth-child(n) { grid-column: span 1; grid-row: span 2; }
  .real-card:nth-child(1), .real-card:nth-child(12) { grid-column: span 2; }
}

/* === Testimonials === */
.testimonials { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.testimonials__lead { padding-right: 32px; }
.t-cards { display: grid; gap: 18px; }
.t-card {
  background: var(--paper); padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid oklch(20% 0.04 255 / 0.07);
  position: relative;
}
.t-card::before {
  content: "“"; position: absolute; top: -12px; left: 16px;
  font-family: "Fraunces", serif; font-style: italic; font-size: 5rem; line-height: 1;
  color: var(--amber); opacity: 0.6;
}
.t-stars { color: var(--amber-deep); letter-spacing: 0.08em; margin-bottom: 12px; font-size: 0.94rem; }
.t-quote { font-family: "Fraunces", serif; font-style: italic; font-size: 1.08rem; line-height: 1.5; color: var(--ink); margin: 0 0 16px; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-author img { width: 40px; height: 40px; border-radius: 999px; object-fit: cover; }
.t-author strong { display: block; font-size: 0.92rem; color: var(--ink); font-weight: 600; }
.t-author span { display: block; font-size: 0.78rem; color: var(--ash); letter-spacing: 0.04em; }
@media (max-width: 920px) { .testimonials { grid-template-columns: 1fr; gap: 32px; } .testimonials__lead { padding-right: 0; } }

/* === FAQ === */
.faq-list { display: grid; gap: 0; max-width: 940px; margin: 56px auto 0; }
.faq-item { border-top: 1px solid oklch(20% 0.04 255 / 0.12); padding: 20px 0; }
.faq-item:last-child { border-bottom: 1px solid oklch(20% 0.04 255 / 0.12); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 8px 0; font-family: "Fraunces", serif; font-style: italic; font-size: clamp(1.15rem, 1.6vw, 1.4rem); font-weight: 500; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-family: "Inter", sans-serif; font-style: normal; font-weight: 300;
  font-size: 1.6rem; line-height: 1; color: var(--amber-deep);
  width: 36px; height: 36px; flex: 0 0 36px; border: 1px solid oklch(20% 0.04 255 / 0.18); border-radius: 999px;
  display: grid; place-items: center;
  transition: transform var(--t-base), background var(--t-base);
}
.faq-item[open] summary::after { content: "−"; background: var(--amber); border-color: var(--amber); color: var(--midnight); transform: rotate(180deg); }
.faq-item p { margin: 12px 0 0; max-width: 80ch; color: var(--charcoal); }

/* === Zone === */
.zone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.zone-cities { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.zone-city { padding: 8px 16px; background: var(--paper); border: 1px solid oklch(20% 0.04 255 / 0.08); border-radius: 999px; font-size: 0.92rem; color: var(--charcoal); transition: all var(--t-fast); }
.zone-city:hover { background: var(--midnight); color: var(--cream); border-color: var(--midnight); }
.zone-city--bold { background: var(--midnight); color: var(--amber); border-color: var(--midnight); font-weight: 600; }
.zone-map {
  aspect-ratio: 1; max-width: 480px; margin: 0 auto;
  background: radial-gradient(circle at center, var(--midnight) 22%, transparent 60%), radial-gradient(circle at center, oklch(28% 0.06 260 / 0.4) 32%, transparent 70%);
  border-radius: 24px;
  position: relative;
  border: 1px solid oklch(20% 0.04 255 / 0.1);
  overflow: hidden;
}
.zone-map::before, .zone-map::after { content: ""; position: absolute; border: 1px dashed oklch(72% 0.16 70 / 0.45); border-radius: 999px; }
.zone-map::before { inset: 18%; }
.zone-map::after { inset: 32%; }
.zone-pin {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 18px; height: 18px; border-radius: 999px; background: var(--amber);
  box-shadow: 0 0 0 4px oklch(72% 0.16 70 / 0.3), 0 0 0 12px oklch(72% 0.16 70 / 0.12);
}
.zone-pin__label { position: absolute; left: 24px; top: 50%; transform: translateY(-50%); font-family: "Fraunces", serif; font-style: italic; color: var(--cream); font-size: 1.1rem; white-space: nowrap; }
.zone-radius {
  position: absolute; bottom: 24px; left: 24px; color: var(--amber);
  font-family: "JetBrains Mono", monospace; font-size: 0.84rem;
}
@media (max-width: 920px) { .zone-grid { grid-template-columns: 1fr; gap: 32px; } }

/* === CTA banner === */
.cta-banner {
  padding: clamp(56px, 7vw, 96px) 0;
  background: var(--midnight); color: var(--cream); text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 60%; aspect-ratio: 1; border-radius: 999px;
  background: radial-gradient(circle, oklch(72% 0.16 70 / 0.18), transparent 70%); pointer-events: none;
}
.cta-banner h2 { color: var(--cream); max-width: 800px; margin: 0 auto 1em; }
.cta-banner h2 em { color: var(--amber); }
.cta-banner__ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 24px; }

/* === Footer === */
.site-footer {
  background: var(--midnight); color: oklch(86% 0.012 80);
  padding: 80px 0 32px;
  position: relative;
  border-top: 4px solid var(--amber);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .brand { color: var(--cream); }
.footer-brand .brand__city { color: oklch(70% 0.04 260); }
.footer-brand p { color: oklch(78% 0.025 260); margin-top: 20px; max-width: 36ch; font-size: 0.95rem; }
.footer-col h4 { color: var(--cream); font-family: "Inter", sans-serif; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 500; margin-bottom: 18px; }
.footer-col a { display: block; color: oklch(82% 0.025 260); padding: 6px 0; font-size: 0.95rem; }
.footer-col a:hover { color: var(--amber); }
.footer-contact { font-style: normal; }
.footer-contact a { font-family: "JetBrains Mono", monospace; }
.footer-bottom {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid oklch(96% 0.012 80 / 0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 0.82rem; color: oklch(70% 0.04 260);
}
@media (max-width: 920px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } .footer-brand { grid-column: 1 / -1; } }

/* === RGPD banner === */
.rgpd {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60;
  background: var(--cream); border: 1px solid oklch(20% 0.04 255 / 0.12);
  border-top: 4px solid var(--amber);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3);
  padding: 24px 28px;
  display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center;
  transform: translateY(140%); transition: transform 320ms var(--ease);
}
.rgpd.is-visible { transform: translateY(0); }
.rgpd__text { font-size: 0.95rem; color: var(--charcoal); max-width: 70ch; margin: 0; }
.rgpd__text strong { color: var(--ink); display: block; font-family: "Fraunces", serif; font-style: italic; font-size: 1.15rem; font-weight: 500; margin-bottom: 6px; }
.rgpd__text a { color: var(--amber-deep); text-decoration: underline; }
.rgpd__btns { display: flex; gap: 10px; flex-wrap: wrap; }
.rgpd__btn { padding: 11px 18px; border-radius: 999px; font-weight: 500; font-size: 0.92rem; transition: all var(--t-base); }
.rgpd__btn--accept { background: var(--midnight); color: var(--amber); }
.rgpd__btn--accept:hover { background: var(--amber); color: var(--midnight); }
.rgpd__btn--reject { background: transparent; color: var(--charcoal); border: 1px solid oklch(20% 0.04 255 / 0.2); }
.rgpd__btn--reject:hover { background: oklch(20% 0.04 255 / 0.06); }
.rgpd__btn--custom { background: transparent; color: var(--charcoal); text-decoration: underline; padding: 11px 8px; }
.rgpd__btn--custom:hover { color: var(--amber-deep); }
@media (max-width: 720px) { .rgpd { grid-template-columns: 1fr; padding: 18px 20px; } .rgpd__btns { width: 100%; } .rgpd__btn { flex: 1; text-align: center; justify-content: center; display: inline-flex; } }

.rgpd-modal {
  position: fixed; inset: 0; z-index: 70; background: oklch(18% 0.05 260 / 0.6);
  display: grid; place-items: center; padding: 16px;
  opacity: 0; pointer-events: none; transition: opacity var(--t-base);
}
.rgpd-modal.is-open { opacity: 1; pointer-events: auto; }
.rgpd-modal__panel {
  max-width: 560px; width: 100%; background: var(--cream); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow-3);
}
.rgpd-modal__panel h3 { color: var(--ink); font-family: "Fraunces", serif; font-size: 1.6rem; font-weight: 600; font-style: italic; margin-bottom: 12px; }
.rgpd-modal__row { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-top: 1px solid oklch(20% 0.04 255 / 0.08); }
.rgpd-modal__row:first-of-type { border-top: 0; }
.rgpd-modal__row h4 { margin-bottom: 4px; }
.rgpd-modal__row p { font-size: 0.88rem; color: var(--ash); margin: 0; max-width: 36ch; }
.rgpd-modal__actions { display: flex; gap: 10px; margin-top: 24px; }
.toggle { position: relative; width: 44px; height: 24px; flex: 0 0 44px; }
.toggle input { opacity: 0; width: 100%; height: 100%; position: absolute; cursor: pointer; }
.toggle__track { position: absolute; inset: 0; background: var(--mist); border-radius: 999px; transition: background var(--t-base); }
.toggle__track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 999px; background: var(--cream); transition: transform var(--t-base); box-shadow: 0 1px 4px oklch(20% 0.04 255 / 0.2); }
.toggle input:checked ~ .toggle__track { background: var(--midnight); }
.toggle input:checked ~ .toggle__track::after { transform: translateX(20px); background: var(--amber); }
.toggle input:disabled ~ .toggle__track { background: var(--midnight-2); cursor: not-allowed; }
.toggle input:disabled ~ .toggle__track::after { background: var(--amber); }

/* === Forms === */
.form { display: grid; gap: 18px; max-width: 580px; }
.form__row { display: grid; gap: 6px; }
.form label { font-size: 0.85rem; color: var(--charcoal); font-weight: 500; }
.form input, .form select, .form textarea {
  font: inherit;
  padding: 14px 16px; background: var(--paper); border: 1px solid oklch(20% 0.04 255 / 0.16); border-radius: 12px;
  color: var(--ink); transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px oklch(72% 0.16 70 / 0.18);
}
.form textarea { resize: vertical; min-height: 120px; font-family: inherit; }
.form__row--inline { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form__check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--charcoal); }
.form__check input { margin-top: 4px; }
.form__submit { justify-self: start; }
.form__hint { font-size: 0.84rem; color: var(--ash); }
@media (max-width: 720px) { .form__row--inline { grid-template-columns: 1fr; } }

/* === Pages internes === */
.page-hero {
  padding: clamp(80px, 10vw, 140px) 0 clamp(48px, 6vw, 88px);
  background: var(--paper);
  border-bottom: 1px solid oklch(20% 0.04 255 / 0.06);
  position: relative;
}
.breadcrumb { font-size: 0.84rem; color: var(--ash); margin-bottom: 18px; }
.breadcrumb a { color: var(--ash); }
.breadcrumb a:hover { color: var(--amber-deep); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 500; }

/* About page */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.about-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow-2); aspect-ratio: 4/5; object-fit: cover; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.value { padding: 28px; background: var(--paper); border-radius: var(--radius-lg); border: 1px solid oklch(20% 0.04 255 / 0.06); }
.value__num { font-family: "Fraunces", serif; font-style: italic; font-size: 2rem; font-weight: 400; color: var(--amber-deep); margin-bottom: 12px; line-height: 1; }
@media (max-width: 920px) { .about-grid { grid-template-columns: 1fr; } .values { grid-template-columns: 1fr; } }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.contact-cards { display: grid; gap: 16px; margin-top: 32px; }
.contact-card {
  padding: 24px; background: var(--paper);
  border-radius: var(--radius-lg); border: 1px solid oklch(20% 0.04 255 / 0.06);
  display: grid; gap: 8px;
}
.contact-card__label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ash); }
.contact-card a, .contact-card strong { color: var(--ink); font-family: "JetBrains Mono", monospace; font-weight: 600; font-size: 1.1rem; }
.contact-card a:hover { color: var(--amber-deep); }
@media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; } }

/* Service detail blocks */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; padding: clamp(56px, 8vw, 96px) 0; border-top: 1px solid oklch(20% 0.04 255 / 0.08); }
.service-detail:nth-child(even) > .service-detail__visual { order: 2; }
.service-detail__visual img { border-radius: var(--radius-lg); aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow-2); }
.service-detail__num { font-family: "Fraunces", serif; font-style: italic; font-size: 4rem; font-weight: 400; color: var(--amber); line-height: 1; margin-bottom: 12px; }
.service-detail ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.service-detail ul li { padding-left: 28px; position: relative; color: var(--charcoal); }
.service-detail ul li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 18px; height: 1.5px; background: var(--amber-deep); }
.service-detail__price { display: inline-block; margin-top: 22px; padding: 10px 16px; background: var(--midnight); color: var(--amber); border-radius: 999px; font-family: "JetBrains Mono", monospace; font-size: 0.88rem; }
@media (max-width: 920px) { .service-detail { grid-template-columns: 1fr; } .service-detail:nth-child(even) > .service-detail__visual { order: 0; } }

/* Legal pages */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: 1.6rem; margin-top: 2em; }
.legal-content h3 { font-size: 1.2rem; font-style: normal; font-family: "Inter", sans-serif; font-weight: 600; margin-top: 1.6em; }
.legal-content p, .legal-content li { color: var(--charcoal); }
.legal-content ul { padding-left: 1.4em; }

/* === Skip link === */
.skip-link { position: absolute; left: 8px; top: -40px; background: var(--midnight); color: var(--amber); padding: 8px 14px; border-radius: 6px; z-index: 100; }
.skip-link:focus { top: 8px; }

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .marquee { animation: none; }
}