/* ID Advise — feuille de style commune à toutes les pages */

/* ============ Tokens ============ */
:root {
  --bronze: #93704f;        /* chiffres, titres accent */
  --bronze-deep: #7c5630;   /* boutons */
  --bronze-deeper: #5f4124; /* survol boutons */
  --gold: #c9975a;          /* filets, guillemets, signature */
  --ink: #141414;           /* titres */
  --charcoal: #1d1e1d;      /* bandeau, blocs sombres */
  --charcoal-2: #222423;    /* barre de pied de page */
  --text: #3f3d3a;          /* texte courant */
  --muted: #75726c;         /* sous-textes */
  --line: #e3ded6;          /* filets */
  --cream: #fdf7ee;         /* voile du hero */
  --paper: #ffffff;

  --serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --script: "Allura", "Brush Script MT", cursive;

  --maxw: 1320px;
  --gutter: clamp(16px, 4.4vw, 64px);
  --edge: max(var(--gutter), calc((100vw - var(--maxw)) / 2));
  --header-h: 120px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, blockquote, figure { margin: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container { width: min(100% - 2 * var(--gutter), var(--maxw)); margin-inline: auto; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1em; height: 1em; flex: none; }
.i-arrow { width: 22px; height: 11px; flex: none; transition: transform .3s var(--ease); }

/* ============ Typo & composants ============ */
.eyebrow {
  display: block;
  margin-bottom: 16px;
  font: 500 11px/1 var(--sans);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--ink);
}
.display {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .005em;
  color: var(--ink);
}
.rule { display: block; width: 34px; height: 2px; background: var(--gold); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 15px 24px;
  background: var(--bronze-deep);
  color: #fff;
  font: 400 12.5px/1 var(--sans);
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background .25s;
}
.btn:hover { background: var(--bronze-deeper); }
.btn:hover .i-arrow, .link-arrow:hover .i-arrow, .card:hover .i-arrow { transform: translateX(5px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--gold);
  font: 500 11.5px/1 var(--sans);
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}

/* ============ Médias ============ */
.media { position: relative; overflow: hidden; background: #cdbca6; }
.media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease);
}
.hero__media { background: #e8d9c4; }
.hero__media > img { object-position: 60% center; }
.expertise__aside .media { background: #bdb7ae; }
.manifesto__visual .media { background: #1d1e1d; }
.manifesto__visual .media > img { object-position: 70% center; }

/* ============ Header ============ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background .35s, box-shadow .35s;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(253,250,245,.92), rgba(253,250,245,.6) 70%, rgba(253,250,245,0));
  pointer-events: none;
  transition: opacity .35s;
}
.site-header.is-scrolled, .site-header.is-open {
  background: rgba(253,251,247,.97);
  box-shadow: 0 1px 0 var(--line), 0 14px 30px -24px rgba(0,0,0,.4);
}
.site-header.is-scrolled::before, .site-header.is-open::before { opacity: 0; }

.header-inner {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 32px;
  min-height: var(--header-h);
  padding: 12px 0 20px;
  transition: min-height .35s var(--ease), padding .35s var(--ease);
}
.is-scrolled .header-inner { min-height: 84px; padding: 10px 0 14px; }

.logo { display: inline-grid; justify-items: center; gap: 4px; align-self: center; color: var(--bronze); }
.logo__mark { width: 32px; height: 50px; transition: width .35s, height .35s; }
.logo__name { font: 400 24px/1 var(--sans); letter-spacing: .22em; margin-right: -.22em; }
.logo__id { color: #8a8a8a; }
.logo__tag {
  display: flex; align-items: center; gap: 6px; width: 100%;
  font: 500 7.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  color: #2b2927; white-space: nowrap;
}
.logo__tag::before, .logo__tag::after { content: ""; flex: 1; height: 1px; background: var(--bronze); opacity: .8; }
.is-scrolled .logo__mark { width: 22px; height: 34px; }
.logo--lg .logo__mark { width: 40px; height: 62px; }
.logo--lg .logo__name { font-size: 26px; }
.logo--lg .logo__tag { font-size: 8px; }

.site-nav { justify-self: center; }
.nav-list { display: flex; gap: clamp(18px, 2.4vw, 40px); }
.nav-list > li > a {
  position: relative;
  display: block;
  padding: 10px 0;
  white-space: nowrap;
  font: 400 12px/1 var(--sans);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav-list > li > a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-list > li > a:hover::after, .nav-list > li > a[aria-current="page"]::after { transform: scaleX(1); }
.nav-list > li > a[aria-current="page"] { font-weight: 600; }
.nav-extra { display: none; }

.lang { display: flex; gap: 18px; font: 500 11px/1 var(--sans); letter-spacing: .08em; }
.lang a { color: var(--muted); transition: color .2s; }
.lang a:hover, .lang a[aria-current="true"] { color: var(--ink); }
.site-header > .container > .lang { position: absolute; top: 16px; right: 28px; transition: opacity .25s; }
.is-scrolled .header-inner > .lang { opacity: 0; pointer-events: none; }

.header-cta { display: flex; align-items: center; gap: 20px; }
.nav-toggle { display: none; width: 44px; height: 44px; place-items: center; color: var(--ink); }
.nav-toggle .icon { width: 26px; height: 26px; }
.nav-toggle .i-close { display: none; }
.is-open .nav-toggle .i-menu { display: none; }
.is-open .nav-toggle .i-close { display: block; }

/* ============ Hero ============ */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(660px, 52vw, 800px);
  overflow: hidden;
  background: var(--cream);
}
.hero__media { position: absolute; inset: 0; }
.hero__veil {
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(253,248,240,.85) 0, rgba(253,248,240,0) 200px),
    linear-gradient(90deg, rgba(253,247,238,.97) 0%, rgba(253,247,238,.93) 30%, rgba(253,247,238,.55) 45%, rgba(253,247,238,0) 60%);
}
.hero__inner { position: relative; z-index: 2; padding: calc(var(--header-h) + 40px) 0 64px; }
.hero__content { max-width: 640px; }
.hero__title { font-size: clamp(2.4rem, 4.25vw, 3.9rem); line-height: .98; margin-bottom: 26px; }
.hero__title span { display: block; white-space: nowrap; }
.hero__title .accent { color: var(--bronze); }
.hero__lead { max-width: 440px; margin: 24px 0 30px; font-size: 16px; line-height: 1.55; color: #33312e; }
.hero__signoff {
  margin-top: 38px;
  font: 600 11px/1 var(--sans);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink);
}
.hero__card {
  position: absolute;
  z-index: 2;
  right: 0;
  top: 36%;
  width: clamp(210px, 17vw, 250px);
  padding: 30px 28px 32px;
  background: rgba(22,19,15,.84);
  border: 1px solid rgba(255,255,255,.14);
  border-right: 0;
  color: #f3efe9;
  font: 300 15px/1.38 var(--sans);
  letter-spacing: .02em;
  text-transform: uppercase;
}
.hero__card .rule { margin: 22px 0 24px; }

/* ============ Étapes ============ */
.steps__list { display: grid; grid-template-columns: repeat(6, 1fr); }
.step { position: relative; padding: 30px 14px 32px; text-align: center; }
.step + .step::before {
  content: "";
  position: absolute; left: 0; top: 20%; bottom: 18%;
  width: 1px;
  background: var(--line);
}
.step__num {
  display: block;
  margin-bottom: 12px;
  font: 500 clamp(2.6rem, 3.9vw, 3.6rem)/1 var(--serif);
  font-variant-numeric: lining-nums;
  color: var(--bronze);
}
.step__title {
  margin-bottom: 8px;
  font: 400 15px/1.2 var(--sans);
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--ink);
}
.step__text { font-size: 13px; line-height: 1.5; color: var(--muted); }

/* ============ Expertise ============ */
.expertise {
  display: grid;
  grid-template-columns: 46.4fr 34.2fr 19.4fr;
  min-height: clamp(380px, 26vw, 440px);
}
.expertise__visual { position: relative; }
.expertise__visual > .media { position: absolute; inset: 0; }
.overlay-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: flex-end; gap: 26px;
  padding: 80px clamp(20px, 2.6vw, 36px) 26px;
  background: linear-gradient(0deg, rgba(10,10,10,.75), rgba(10,10,10,0));
  color: #fff;
  font: 400 14px/1.35 var(--sans);
  letter-spacing: .03em;
  text-transform: uppercase;
}
.expertise__body { align-self: center; padding: clamp(32px, 3vw, 48px) clamp(24px, 2.4vw, 40px); }
.expertise__title { font-size: clamp(1.75rem, 2.5vw, 2.35rem); margin-bottom: 22px; }
.expertise__title span { display: block; }
.expertise__title .sub { font-size: .7em; margin-top: .12em; }
.expertise__text { max-width: 430px; margin-bottom: 28px; font-size: 15px; }
.expertise__aside { position: relative; overflow: hidden; }
.expertise__aside > .media { position: absolute; inset: 0; }
.statement {
  position: absolute; z-index: 1;
  left: 16%; right: 0; top: 29%; bottom: 0;
  display: flex; flex-direction: column; justify-content: center; gap: 24px;
  padding: clamp(22px, 2.4vw, 34px) clamp(16px, 1.5vw, 24px);
  background: rgba(38,30,24,.94);
  color: #f4efe8;
}
.statement p { font: 500 clamp(1.1rem, 1.6vw, 1.55rem)/1.14 var(--serif); white-space: nowrap; }

/* ============ Réalisations ============ */
.work { padding: clamp(40px, 4vw, 56px) 0 10px; }
.work__head {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) auto;
  gap: 24px clamp(24px, 3.5vw, 56px);
  align-items: start;
  margin-bottom: 22px;
}
.work__title { font-size: clamp(1.8rem, 2.6vw, 2.5rem); line-height: 1.04; }
.work__title span { display: block; }
.work__intro { max-width: 400px; padding-top: 28px; font-size: 13.5px; line-height: 1.55; color: var(--muted); }
.work__head .link-arrow { margin-top: 30px; }

.work__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.card { position: relative; display: block; aspect-ratio: 5 / 3; overflow: hidden; color: #fff; }
.card > .media { position: absolute; inset: 0; }
.card:hover .media > * { transform: scale(1.045); }
.card__band {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px 15px;
  background: linear-gradient(0deg, rgba(14,14,14,.92), rgba(14,14,14,.78));
}
.card__title { font: 500 14px/1.25 var(--sans); letter-spacing: .02em; text-transform: uppercase; }
.card__meta { margin-top: 3px; font-size: 13px; line-height: 1.3; color: rgba(255,255,255,.82); }

/* ============ Manifeste ============ */
.manifesto {
  display: grid;
  grid-template-columns: 47fr 20fr 33fr;
  min-height: clamp(250px, 16vw, 290px);
  background: var(--charcoal);
  color: #f2eee8;
}
.manifesto__statement {
  align-self: center;
  padding: clamp(40px, 4vw, 56px) 28px clamp(40px, 4vw, 56px) var(--edge);
}
.manifesto__statement h2 {
  font: 500 clamp(1.5rem, 2vw, 1.95rem)/1.16 var(--serif);
  color: #f4f0ea;
  text-wrap: balance;
}
.manifesto__statement .rule { margin-top: 24px; }
.manifesto__quote { position: relative; align-self: center; padding: 36px 20px 30px 38px; }
.manifesto__quote::before {
  content: "“";
  position: absolute; left: 0; top: 34px;
  font: 600 72px/.8 var(--serif);
  color: var(--gold);
}
.manifesto__quote blockquote { font: italic 500 clamp(1.05rem, 1.35vw, 1.3rem)/1.3 var(--serif); color: #efeae3; }
.signature {
  display: inline-block;
  margin: 10px 0 0 34px;
  font: 400 clamp(2rem, 2.7vw, 2.5rem)/1 var(--script);
  color: var(--gold);
  transform: rotate(-7deg);
}
.manifesto__visual { position: relative; min-height: 240px; }
.manifesto__visual > .media { position: absolute; inset: 0; }
.manifesto__visual::after {
  content: "";
  position: absolute; inset: 0 auto 0 0; width: 22%;
  background: linear-gradient(90deg, var(--charcoal), rgba(29,30,29,0));
  pointer-events: none;
}

/* ============ Footer ============ */
.footer-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(0, 1.1fr) auto;
  align-items: center;
  padding: 30px 0 32px;
}
.footer-brand { padding-right: clamp(20px, 3vw, 44px); }
.footer-col { align-self: stretch; padding: 4px clamp(18px, 2.4vw, 36px); border-left: 1px solid var(--line); }
.footer-col h3 {
  margin-bottom: 14px;
  font: 500 11.5px/1 var(--sans);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
}
address { font-style: normal; }
.contact-list { display: grid; gap: 4px; }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; line-height: 1.45; color: var(--ink); }
.contact-list .icon { width: 16px; height: 16px; margin-top: 2px; color: var(--bronze-deep); }
.contact-list a:hover { color: var(--bronze-deep); }
.footer-motto { padding-left: clamp(18px, 3vw, 48px); border-left: 1px solid var(--line); }
.footer-motto p { margin: 16px 0; font: 500 clamp(1.1rem, 1.45vw, 1.35rem)/1.3 var(--serif); color: var(--ink); white-space: nowrap; }

.footer-bar { background: var(--charcoal-2); color: #cfccc6; font-size: 12.5px; }
.footer-bar .container {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px 32px;
  padding: 20px 0;
}
.inline-sep { display: flex; flex-wrap: wrap; align-items: center; }
.inline-sep > * + * { margin-left: 16px; padding-left: 16px; border-left: 1px solid rgba(255,255,255,.3); }
.inline-sep a:hover { color: #fff; }

/* ============ Apparition au défilement ============ */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .media > img, .i-arrow { transition: none; }
}

/* ============ Responsive ============ */
@media (max-width: 1260px) {
  .header-inner { grid-template-columns: auto 1fr auto; align-items: center; padding: 12px 0; min-height: 88px; }
  .site-header > .container > .lang { display: none; }
  .nav-toggle { display: grid; }
  .site-nav {
    position: absolute; top: 100%; left: calc(-1 * var(--gutter)); right: calc(-1 * var(--gutter));
    justify-self: stretch;
    display: none;
    padding: 8px var(--gutter) 28px;
    background: #fdfbf7;
    border-top: 1px solid var(--line);
    box-shadow: 0 20px 30px -24px rgba(0,0,0,.45);
  }
  .is-open .site-nav { display: block; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list > li > a { padding: 16px 0; font-size: 13px; border-bottom: 1px solid var(--line); }
  .nav-list > li > a::after { bottom: -1px; }
  .nav-extra { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 22px; }
  .header-cta { grid-column: 3; }
  .hero__inner { padding-top: 128px; }
}

@media (max-width: 1024px) {
  .steps__list { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(3n + 1)::before { display: none; }
  .step:nth-child(n + 4) { border-top: 1px solid var(--line); }

  .expertise { grid-template-columns: 1fr 1fr; }
  .expertise__visual { min-height: 420px; }
  .expertise__aside { grid-column: 1 / -1; min-height: 240px; }
  .statement { left: auto; top: 0; width: min(62%, 460px); }

  .hero__veil {
    background:
      linear-gradient(180deg, rgba(253,248,240,.85) 0, rgba(253,248,240,0) 200px),
      linear-gradient(90deg, rgba(253,247,238,.97) 0%, rgba(253,247,238,.93) 42%, rgba(253,247,238,.6) 56%, rgba(253,247,238,0) 74%);
  }

  .work__head { grid-template-columns: 1fr auto; }
  .work__intro { grid-column: 1 / -1; grid-row: 2; padding-top: 0; max-width: 620px; }
  .work__grid { grid-template-columns: 1fr 1fr; }
  .card { aspect-ratio: 4 / 3; }
  .card:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 7; }

  .manifesto { grid-template-columns: 1.3fr 1fr; }
  .manifesto__statement { padding-left: var(--gutter); }
  .manifesto__visual { grid-column: 1 / -1; min-height: 0; aspect-ratio: 16 / 7; }
  .manifesto__visual::after { display: none; }

  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 0; }
  .footer-brand { grid-column: 1 / -1; justify-self: start; padding: 0; }
  .footer-brand + .footer-col { border-left: 0; padding-left: 0; }
  .footer-motto { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
}

@media (max-width: 760px) {
  :root { --header-h: 76px; }
  .header-inner, .is-scrolled .header-inner { min-height: 76px; padding: 8px 0; }
  .logo__mark, .is-scrolled .logo__mark { width: 19px; height: 30px; }
  .logo__name { font-size: 16px; }
  .logo__tag { font-size: 5.5px; }
  .header-cta .btn { display: none; }

  /* Même traitement que les heros des pages intérieures : photo plein écran, voile sombre, texte clair */
  .hero { background: var(--dark-2); }
  .hero::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: var(--header-h); z-index: 1;
    background: linear-gradient(180deg, rgba(253,250,245,.9), rgba(253,250,245,.55)); }
  .hero__veil { top: var(--header-h); background: rgba(24,25,24,.82); }
  .hero__media > img { object-position: 60% center; }
  .hero__card { display: none; }
  .hero__title span { white-space: normal; }
  .hero__inner { padding: calc(var(--header-h) + 34px) 0 44px; }
  .hero__content .eyebrow, .hero__signoff { color: rgba(255,255,255,.9); }
  .hero__title { color: #fff; }
  .hero__title .accent { color: var(--gold); }
  .hero__lead { color: rgba(255,255,255,.88); }

  .steps__list { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(n)::before { display: block; }
  .step:nth-child(2n + 1)::before { display: none; }
  .step:nth-child(n + 3) { border-top: 1px solid var(--line); }

  .expertise { grid-template-columns: 1fr; }
  .expertise__visual { min-height: 0; aspect-ratio: 4 / 3; }
  .expertise__body { padding: 44px var(--gutter); }
  .expertise__aside { grid-column: auto; min-height: 280px; }
  .statement { width: 78%; top: 18%; }

  .work__head { grid-template-columns: 1fr; }
  .work__intro { grid-row: auto; }
  .work__head .link-arrow { justify-self: start; margin-top: 0; }
  .work__grid { grid-template-columns: 1fr; }
  .card, .card:first-child { grid-column: auto; aspect-ratio: 16 / 10; }

  .manifesto { grid-template-columns: 1fr; }
  .manifesto__statement { padding: 48px var(--gutter) 12px; }
  .manifesto__quote { padding: 30px var(--gutter) 40px calc(var(--gutter) + 38px); }
  .manifesto__quote::before { left: var(--gutter); top: 28px; }
  .manifesto__visual { aspect-ratio: 4 / 3; }

  .footer-main { grid-template-columns: 1fr; gap: 0; padding-top: 36px; }
  .footer-col, .footer-brand + .footer-col, .footer-motto { padding: 24px 0; border-left: 0; border-top: 1px solid var(--line); }
  .footer-brand { padding-bottom: 28px; }
  .footer-motto p { white-space: normal; }
  .footer-bar .inline-sep { gap: 6px 20px; }
  .footer-bar .inline-sep > * + * { margin: 0; padding: 0; border: 0; }
}

/* =====================================================================
   PAGES INTÉRIEURES
   ===================================================================== */

:root {
  --beige: #f1ece6;        /* panneaux clairs */
  --beige-2: #f6f3ef;      /* bandeaux de cartes */
  --dark-2: #181918;       /* panneaux sombres des heros */
}

/* ---------- Navigation : onglet actif + méga-menu services ---------- */
.nav-list > li { position: relative; }
.nav-list > li.has-mega { position: static; }
.nav-list > li > a[aria-current="page"]::before {
  content: "";
  position: absolute; left: 50%; bottom: -7px;
  border: 5px solid transparent; border-top-color: var(--bronze);
  transform: translateX(-50%);
}
.subnav { display: none; }
.mega {
  display: none;
  position: absolute; left: 0; right: 0; top: calc(100% - 6px);
  padding: 22px;
  background: #fbf9f6;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.45);
}
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -40px; height: 40px; }
/* Sans JS : survol simple. Avec JS : ouverture pilotée (délai de fermeture, cf. script.js) */
html:not(.js) .has-mega:hover .mega, .has-mega:focus-within .mega, .has-mega.is-open .mega { display: block; }
.mega__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mega__card { display: grid; grid-template-rows: auto 1fr; background: var(--paper); border: 1px solid var(--line); transition: border-color .25s, box-shadow .25s; }
.mega__card:hover { border-color: var(--gold); box-shadow: 0 10px 24px -18px rgba(0,0,0,.5); }
.mega__card .media { aspect-ratio: 16 / 5; }
.mega__card:hover .media > img { transform: scale(1.04); }
.mega__body { display: flex; gap: 14px; padding: 12px 14px 14px; }
.mega__num { font: 500 30px/1 var(--serif); color: var(--bronze); font-variant-numeric: lining-nums; padding-bottom: 6px; border-bottom: 1.5px solid var(--gold); align-self: flex-start; }
.mega__title { display: block; margin-bottom: 4px; font: 600 15px/1.15 var(--serif); letter-spacing: .02em; color: var(--ink); }
.mega__meta { display: block; font-size: 11.5px; line-height: 1.45; color: var(--muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.mega__foot { display: flex; align-items: center; justify-content: center; gap: 36px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.mega__tagline { padding-left: 36px; border-left: 1px solid var(--line); font: 500 15px/1.25 var(--serif); color: var(--ink); }
.mega__tagline::after { content: ""; display: block; width: 30px; height: 2px; margin-top: 8px; background: var(--gold); }

/* ---------- Placeholder (image pas encore générée) ---------- */
.media > .ph { position: absolute; inset: 0; display: grid; place-items: center; padding: 12px;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 1px, transparent 1px 14px), linear-gradient(150deg, #b9a58c, #4b3e33); }
.ph__label { max-width: 90%; padding: 6px 10px; border: 1px dashed rgba(255,255,255,.55); color: rgba(255,255,255,.9);
  font: 500 10px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; text-align: center; }

/* ---------- Éléments communs ---------- */
.eyebrow--light { color: rgba(255,255,255,.9); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 26px; font-size: 13px; color: rgba(255,255,255,.82); }
.crumbs a:hover { color: #fff; }
.crumbs__sep { color: var(--gold); }
.btn--outline { background: transparent; border: 1px solid var(--gold); }
.btn--outline:hover { background: var(--bronze-deep); }

/* ---------- Hero des pages intérieures ---------- */
.phero { position: relative; isolation: isolate; display: flex; align-items: center; min-height: clamp(620px, 46vw, 720px); overflow: hidden; background: var(--dark-2); color: #fff; }
.phero__media { position: absolute; inset: 0; }
.phero__media .media { position: absolute; inset: 0; background: #2a2622; }
.phero__panel {
  position: absolute; left: 0; right: 0; bottom: 0; top: var(--header-h);
  background: linear-gradient(90deg, rgba(24,25,24,.97) 0%, rgba(24,25,24,.95) 36%, rgba(24,25,24,.62) 50%, rgba(24,25,24,0) 64%);
}
.phero::before { /* voile clair derrière le header, comme sur l'accueil */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: var(--header-h); z-index: 1;
  background: linear-gradient(180deg, rgba(253,250,245,.9), rgba(253,250,245,.55));
}
.phero__inner { position: relative; z-index: 2; padding: calc(var(--header-h) + 38px) 0 56px; }
.phero__content { max-width: 600px; }
.phero__num { display: flex; align-items: center; gap: 22px; margin-bottom: 14px; font: 500 38px/1 var(--serif); color: var(--gold); font-variant-numeric: lining-nums; }
.phero__toprule { margin-bottom: 18px; }
.phero__title { margin-bottom: 18px; font: 500 clamp(2.4rem, 4.3vw, 4rem)/1 var(--serif); color: #fff; letter-spacing: .005em; }
.phero__title span { display: block; }
.phero__title .accent { color: var(--gold); }
.phero__sub { margin-bottom: 18px; font: 500 clamp(1.35rem, 2.1vw, 1.9rem)/1.12 var(--serif); color: var(--gold); text-transform: uppercase; }
.phero__chapo { margin-bottom: 10px; font: 500 clamp(1.15rem, 1.5vw, 1.35rem)/1.35 var(--serif); color: #fff; }
.phero__lead { max-width: 540px; margin-bottom: 24px; font: 500 clamp(1.05rem, 1.3vw, 1.2rem)/1.45 var(--serif); color: rgba(255,255,255,.88); }
.phero__features { display: flex; flex-wrap: wrap; gap: 14px 34px; margin: -4px 0 26px; }
.phero__features li { display: flex; align-items: center; gap: 12px; font-size: 13.5px; line-height: 1.35; color: rgba(255,255,255,.85); }
.phero__features .icon { width: 28px; height: 28px; color: var(--gold); }
.phero__tagline { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 18px; font: 500 11.5px/1.4 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: #fff; }
.phero__tagline i { font-style: normal; color: var(--gold); letter-spacing: 0; }
.phero__top {
  position: absolute; z-index: 2; right: var(--edge); top: calc(var(--header-h) + 28px);
  padding: 16px 20px 18px;
  background: rgba(253,250,245,.86); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font: 600 clamp(1rem, 1.3vw, 1.2rem)/1.2 var(--serif); color: var(--ink); text-align: right; text-transform: uppercase;
}
.phero__top .rule { margin: 12px 0 0 auto; }
.phero__card {
  position: absolute; z-index: 2; right: 0; bottom: 11%;
  width: clamp(220px, 18vw, 270px); padding: 28px 26px 30px;
  background: rgba(22,21,19,.88); border: 1px solid rgba(255,255,255,.12); border-right: 0;
  font: 400 15px/1.35 var(--sans); letter-spacing: .02em; text-transform: uppercase; color: #f3efe9;
}
.phero__card .rule { margin-top: 20px; }

/* ---------- Prestations ---------- */
.prest { padding: clamp(40px, 4vw, 60px) 0; }
.prest__wrap { display: grid; grid-template-columns: minmax(170px, 13%) minmax(0, 1fr); gap: 0 clamp(18px, 1.8vw, 28px); }
.prest__intro { padding-top: 4px; }
.prest__h { font-size: clamp(1.5rem, 1.75vw, 1.9rem); margin-bottom: 16px; overflow-wrap: anywhere; }
.prest__intro .rule { margin-bottom: 18px; }
.prest__intro p { font-size: 14px; line-height: 1.6; color: var(--text); }
.prest__list { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); grid-auto-rows: auto; overflow: hidden; }
.prest__item { display: grid; grid-row: span 4; grid-template-rows: subgrid; align-content: start; padding: 0 clamp(7px, .75vw, 12px); border-left: 1px solid var(--line); margin-left: -1px; }
.prest__num { font: 500 clamp(1.9rem, 2.5vw, 2.4rem)/1 var(--serif); color: var(--bronze); font-variant-numeric: lining-nums; margin-bottom: 8px; }
.prest__title { font: 600 12px/1.3 var(--sans); letter-spacing: .03em; text-transform: uppercase; color: var(--ink); margin-bottom: 12px; }
.prest__img { aspect-ratio: var(--ratio); margin-bottom: 14px; }
.prest__lines { display: grid; gap: 5px; align-content: start; font-size: 12px; line-height: 1.4; color: var(--muted); }
.prest__lines.is-bullets li { position: relative; padding-left: 11px; }
.prest__lines.is-bullets li::before { content: ""; position: absolute; left: 0; top: .55em; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

/* ---------- Blocs juxtaposés (approche, engagement, CTA...) ---------- */
.split { display: grid; grid-template-columns: var(--cols); min-height: clamp(360px, 27vw, 440px); }
.split > * { position: relative; }
.split__photo .media { position: absolute; inset: 0; }
.split__caption { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; padding: 90px clamp(22px, 2.6vw, 40px) 30px;
  background: linear-gradient(0deg, rgba(12,12,12,.8), rgba(12,12,12,0)); font: 500 clamp(1.3rem, 1.9vw, 1.8rem)/1.12 var(--serif); color: #fff; text-transform: uppercase; }
.split__caption .rule { margin-top: 16px; }
.split__caption--br { text-align: right; }
.split__caption--br .rule { margin-left: auto; }
.split__caption--card { left: auto; right: 0; bottom: 12%; width: min(78%, 300px); padding: 24px 26px; background: rgba(22,21,19,.88); font: 400 14.5px/1.4 var(--sans); letter-spacing: .02em; }
.split__caption--quote { left: auto; right: 0; bottom: 0; width: min(88%, 360px); padding: 26px 28px 22px; background: rgba(22,21,19,.9); font: italic 500 1.2rem/1.35 var(--serif); text-transform: none; }
.split__caption--quote::before { content: "“"; display: block; height: 30px; font: 600 58px/1 var(--serif); color: var(--gold); }
.split__caption--quote .signature { margin: 6px 0 0 60px; font-size: 2rem; }
.split__caption--engraved { top: 0; bottom: auto; padding: clamp(28px, 3vw, 44px) clamp(20px, 2.2vw, 32px); background: none; color: #2b2927; font-weight: 600; text-shadow: 0 1px 0 rgba(255,255,255,.4); }
.split__dark, .split__list, .split__text, .split__note, .split__process { padding: clamp(34px, 3.4vw, 56px) clamp(26px, 3vw, 48px); display: flex; flex-direction: column; justify-content: center; }
.split__dark { background: var(--charcoal); color: rgba(255,255,255,.78); }
.split__dark .rule { margin: 20px 0 22px; }
.split__dark p { max-width: 520px; font-size: 15px; line-height: 1.65; }
.split__dark p + p { margin-top: 12px; }
.split__dark .btn { margin-top: 26px; align-self: flex-start; }
.split__title { font: 500 clamp(1.6rem, 2.3vw, 2.3rem)/1.08 var(--serif); color: #fff; }
.split__accent { font: 500 clamp(1.6rem, 2.3vw, 2.3rem)/1.08 var(--serif); color: var(--gold); }
.split__list { background: var(--beige); }
.featlist { display: grid; gap: 18px; }
.featlist li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; }
.featlist .icon { width: 30px; height: 30px; color: var(--bronze); }
.featlist strong { display: block; font: 600 12.5px/1.3 var(--sans); letter-spacing: .04em; text-transform: uppercase; color: var(--ink); }
.featlist small { display: block; margin-top: 3px; font-size: 13px; line-height: 1.45; color: var(--muted); }
.split__text { background: var(--paper); }
.split__h { font-size: clamp(1.7rem, 2.4vw, 2.4rem); line-height: 1.05; }
.split__text .rule { margin: 18px 0 20px; }
.split__text > p { max-width: 560px; font-size: 15px; line-height: 1.65; color: var(--text); }
.split__text .btn { margin-top: 26px; align-self: flex-start; }
.nsteps { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; margin-top: 28px; }
.nsteps li { display: grid; gap: 6px; padding: 0 16px; text-align: center; border-left: 1px solid var(--line); }
.nsteps li:first-child { border-left: 0; padding-left: 0; }
.nsteps__num { font: 500 2.1rem/1 var(--serif); color: var(--bronze); font-variant-numeric: lining-nums; }
.nsteps strong { font: 600 12px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.nsteps span:last-child { font-size: 13px; line-height: 1.45; color: var(--muted); }
.split__note { background: var(--beige); color: var(--text); }
.split__h2 { font: 500 clamp(1.4rem, 1.9vw, 1.9rem)/1.12 var(--serif); color: var(--ink); text-transform: uppercase; }
.split__note .rule { margin: 18px 0; }
.split__note p { font-size: 15px; line-height: 1.6; }
.split__note .btn { margin-top: 22px; align-self: flex-start; }
.split__quote { font: 600 64px/.6 var(--serif); color: var(--gold); margin-bottom: 14px; }
.split__process { background: var(--beige); }
.split__process .split__h2 { margin-bottom: 26px; }
.process { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; }
.process li { position: relative; display: grid; gap: 8px; align-content: start; padding: 0 18px; border-left: 1px solid #ddd5cb; }
.process li:first-child { border-left: 0; padding-left: 0; }
.process__num { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--bronze-deep); color: #fff; font: 500 18px/1 var(--serif); font-variant-numeric: lining-nums; margin-bottom: 6px; }
.process li:not(:last-child) .process__num::after { content: ""; position: absolute; left: calc(44px + 26px); right: 10px; top: 22px; height: 1px; background: linear-gradient(90deg, var(--gold), rgba(201,151,90,.2)); }
.process li:first-child:not(:last-child) .process__num::after { left: 52px; }
.process strong { font: 600 12px/1.3 var(--sans); letter-spacing: .05em; text-transform: uppercase; color: var(--ink); }
.process span:last-child { font-size: 13px; line-height: 1.45; color: var(--muted); }
.values { display: grid; gap: 26px; }
.values li { display: grid; grid-template-columns: 58px 1fr; column-gap: 18px; align-items: start; }
.values__num { grid-row: span 3; font: 500 2.4rem/1 var(--serif); color: var(--gold); font-variant-numeric: lining-nums; }
.values .rule { display: none; }
.values strong { font: 600 13px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: #fff; }
.values span:last-child { font-size: 13.5px; line-height: 1.45; color: rgba(255,255,255,.66); }
.checks { display: grid; gap: 8px; margin-top: 4px; }
.checks li { position: relative; padding-left: 26px; font-size: 14px; line-height: 1.45; }
.checks li::before { content: ""; position: absolute; left: 2px; top: .2em; width: 12px; height: 7px; border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(-45deg); }

/* ---------- Bandes d'icônes ---------- */
.istrip { padding: clamp(30px, 3vw, 44px) 0; }
.istrip--beige { background: var(--beige); }
.istrip--dark { background: var(--charcoal); color: #fff; }
.istrip__wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px 40px; align-items: center; }
.istrip--intro .istrip__wrap { grid-template-columns: minmax(200px, 22%) minmax(0, 1fr); }
.istrip__h { font: 500 clamp(1.35rem, 1.8vw, 1.8rem)/1.12 var(--serif); text-transform: uppercase; color: var(--ink); }
.istrip--dark .istrip__h { color: #fff; }
.istrip__intro .rule { margin-top: 14px; }
.istrip__intro p { margin-top: 14px; font-size: 14px; line-height: 1.55; color: var(--muted); }
.istrip__list { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); }
.istrip__list li { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 4px 14px; text-align: center; border-left: 1px solid var(--line); }
.istrip__list li:first-child { border-left: 0; }
.istrip--dark .istrip__list li { border-color: rgba(201,151,90,.45); }
.istrip__list .icon { width: 32px; height: 32px; color: var(--bronze); flex: none; }
.istrip--dark .istrip__list .icon { color: var(--gold); }
.istrip__list strong { display: block; font: 600 12px/1.35 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.istrip--dark .istrip__list strong { color: #fff; }
.istrip__list div > span { display: block; margin-top: 4px; font-size: 13px; line-height: 1.45; color: var(--muted); }
.istrip--dark .istrip__list div > span { color: rgba(255,255,255,.65); }
.istrip--left .istrip__list li { flex-direction: row; text-align: left; align-items: center; gap: 16px; padding: 4px 22px; }
.istrip__list .rule { margin-bottom: 4px; }

/* ---------- Pour quels projets ---------- */
.proj { padding: clamp(40px, 4vw, 60px) 0; }
.proj__wrap { display: grid; grid-template-columns: minmax(210px, 23%) minmax(0, 1fr); gap: 32px clamp(24px, 3vw, 44px); align-items: start; }
.proj__h { font-size: clamp(1.8rem, 2.4vw, 2.4rem); margin-bottom: 16px; }
.proj__intro .rule { margin-bottom: 18px; }
.proj__intro p { margin-bottom: 26px; font-size: 14.5px; line-height: 1.6; color: var(--text); }
.proj__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.pcard { display: grid; grid-template-rows: auto 1fr; background: var(--beige-2); }
.pcard .media { aspect-ratio: 3 / 2; }
.pcard__body { padding: 16px 18px 18px; }
.pcard h3 { font: 600 12.5px/1.3 var(--sans); letter-spacing: .05em; text-transform: uppercase; color: var(--ink); }
.pcard p { margin-top: 6px; font-size: 13px; line-height: 1.5; color: var(--muted); }

/* ---------- Marques ---------- */
.brands { padding: clamp(34px, 3.4vw, 50px) 0; border-top: 1px solid var(--line); }
.brands__wrap { display: grid; grid-template-columns: minmax(220px, 28%) minmax(0, 1fr); gap: 28px clamp(28px, 3.5vw, 56px); align-items: center; }
.brands__h { font-size: clamp(1.45rem, 1.9vw, 1.85rem); line-height: 1.1; margin-bottom: 14px; }
.brands__intro p { font-size: 14px; line-height: 1.6; color: var(--muted); }
.brands__list { display: grid; grid-template-columns: repeat(var(--c), minmax(0, 1fr)); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.brands__list li { display: grid; place-items: center; min-height: 74px; padding: 10px 14px; text-align: center;
  font: 700 15px/1.15 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: #9a968f; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: color .25s; }
.brands__list li:hover { color: var(--ink); }

/* ---------- Bandeau contact ---------- */
.ctab { display: grid; grid-template-columns: 48fr 32fr 20fr; background: var(--charcoal); color: #fff; min-height: clamp(280px, 20vw, 340px); }
.ctab__photo { position: relative; }
.ctab__photo .media { position: absolute; inset: 0; }
.ctab__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(29,30,29,.55) 0%, rgba(29,30,29,0) 45%, rgba(29,30,29,.35) 80%, var(--charcoal) 100%); }
.ctab__caption { position: absolute; z-index: 1; left: clamp(22px, 3vw, 48px); top: 50%; transform: translateY(-50%); max-width: 70%; font: 500 clamp(1.4rem, 2vw, 1.95rem)/1.12 var(--serif); text-transform: uppercase; }
.ctab__body { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 3vw, 48px) clamp(24px, 2.6vw, 40px); }
.ctab__pre { font: 500 clamp(1.5rem, 2.2vw, 2.1rem)/1.1 var(--serif); text-transform: uppercase; }
.ctab__title { margin-top: 6px; font: 500 clamp(2rem, 3vw, 2.9rem)/1.05 var(--serif); color: var(--gold); text-transform: uppercase; }
.ctab__body .eyebrow { margin-bottom: 10px; line-height: 1.5; }
.ctab__body .rule { margin: 18px 0; }
.ctab__body p { max-width: 460px; margin-bottom: 26px; font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,.78); }
.ctab__body .btn { align-self: flex-start; }
.ctab__steps { display: grid; align-content: center; gap: 18px; margin: clamp(30px, 3vw, 44px) clamp(22px, 2.4vw, 40px) clamp(30px, 3vw, 44px) 0; padding-left: clamp(22px, 2.4vw, 36px); border-left: 1px solid var(--gold); }
.ctab__steps li { display: flex; align-items: center; gap: 14px; font: 500 12px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
.ctab__steps .icon { width: 26px; height: 26px; color: var(--gold); flex: none; }

.ctas { position: relative; isolation: isolate; background: var(--charcoal); color: #fff; overflow: hidden; }
.ctas__photo { position: absolute; inset: 0 auto 0 0; width: 42%; }
.ctas__photo .media { position: absolute; inset: 0; }
.ctas__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(29,30,29,.25), var(--charcoal)); }
.ctas__inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: flex-end; gap: 22px 40px; flex-wrap: wrap; min-height: 150px; padding: 34px 0; }
.ctas__title { font: 500 clamp(1.6rem, 2.4vw, 2.3rem)/1.1 var(--serif); text-transform: uppercase; }
.ctas__title span { color: var(--gold); }

/* ---------- Responsive pages intérieures ---------- */
@media (max-width: 1260px) {
  .mega { display: none !important; }
  .nav-list > li > a[aria-current="page"]::before { display: none; }
  .has-mega { position: relative; }
  .subnav { display: grid; gap: 2px; padding: 6px 0 12px 14px; border-bottom: 1px solid var(--line); }
  .subnav a { display: flex; gap: 10px; padding: 7px 0; font-size: 13px; color: var(--text); text-transform: none; letter-spacing: 0; border: 0; }
  .subnav a span { color: var(--bronze); font-family: var(--serif); font-size: 15px; font-variant-numeric: lining-nums; }
  .site-nav { max-height: calc(100vh - 88px); overflow-y: auto; }
  .prest__wrap { grid-template-columns: 1fr; gap: 26px; }
  .prest__intro { max-width: 620px; }
  .prest__list { grid-template-columns: repeat(var(--m), minmax(0, 1fr)); row-gap: 30px; }
  .ctab { grid-template-columns: 1fr 1fr; }
  .ctab__photo { grid-column: 1 / -1; min-height: 260px; }
  .ctab__steps { margin-left: 0; }
  .phero__top { display: none; }
}
@media (max-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split > .split__photo { min-height: 340px; }
  .split[style*="--n:3"] > :first-child, .split[style*="--n:1"] > *, .split > .split__process, .split > .split__process ~ *, .split > :has(+ .split__process) { grid-column: 1 / -1; }
  .proj__wrap, .brands__wrap { grid-template-columns: 1fr; }
  .proj__intro { max-width: 620px; }
  .proj__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .istrip--intro .istrip__wrap { grid-template-columns: 1fr; }
  .istrip__list { grid-template-columns: repeat(min(var(--n), 3), minmax(0, 1fr)); row-gap: 26px; }
  .istrip__list li:nth-child(3n + 1) { border-left: 0; }
  .phero__card { display: none; }
  .phero__panel { background: linear-gradient(90deg, rgba(24,25,24,.96) 0%, rgba(24,25,24,.9) 55%, rgba(24,25,24,.45) 85%); }
}
@media (max-width: 760px) {
  .phero { min-height: 0; }
  .phero__inner { padding: calc(var(--header-h) + 34px) 0 44px; }
  .phero__panel { background: rgba(24,25,24,.82); }
  .prest__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .split > * { grid-column: auto !important; }
  .split > .split__photo { min-height: 0; aspect-ratio: 4 / 3; }
  .nsteps, .process { grid-auto-flow: row; gap: 22px; }
  .nsteps li, .process li { border-left: 0; padding: 0; }
  .nsteps li { text-align: left; }
  .process li .process__num::after { display: none; }
  .istrip__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .istrip__list li:nth-child(n) { border-left: 0; }
  .istrip--left .istrip__list { grid-template-columns: 1fr; gap: 16px; }
  .istrip--left .istrip__list li { padding: 0; }
  .proj__grid { grid-template-columns: 1fr; }
  .brands__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ctab { grid-template-columns: 1fr; }
  .ctab__steps { margin: 0 var(--gutter) 40px; }
  .ctas__photo { width: 100%; opacity: .45; }
  .ctas__inner { justify-content: flex-start; }
}

/* ---------- Sections propres à certaines pages ---------- */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.split--short { min-height: clamp(280px, 20vw, 340px); }
.split--white .split__process { background: var(--paper); }
.btn--block { width: 100%; justify-content: center; padding: 17px 24px; border: 0; cursor: pointer; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 4px 10px; background: var(--beige); font-size: 11.5px; color: var(--text); }

/* Nos services : pôles + cartes */
.poles { padding: clamp(36px, 3.4vw, 52px) 0 0; }
.poles__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pole { display: grid; grid-template-rows: auto 1fr; background: var(--beige-2); }
.pole .media { aspect-ratio: 16 / 7; }
.pole:hover .media > img, .svc:hover .media > img { transform: scale(1.04); }
.pole__body { display: grid; gap: 6px; padding: 18px 22px 22px; }
.pole__num { font: 500 1.35rem/1 var(--serif); color: var(--bronze); font-variant-numeric: lining-nums; }
.pole__title { font: 500 1.45rem/1.1 var(--serif); color: var(--ink); }
.pole__text { font-size: 14px; line-height: 1.5; color: var(--muted); }
.svcs { padding: clamp(40px, 4vw, 64px) 0; }
.svcs__h { font-size: clamp(1.8rem, 2.4vw, 2.4rem); margin-bottom: 24px; }
.svcs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.svc { display: grid; grid-template-rows: auto 1fr; border: 1px solid var(--line); background: var(--paper); transition: border-color .25s, box-shadow .25s; scroll-margin-top: 110px; }
.svc:hover { border-color: var(--gold); box-shadow: 0 16px 34px -26px rgba(0,0,0,.5); }
.svc .media { aspect-ratio: 16 / 9; }
.svc__body { display: grid; grid-template-columns: auto 1fr; column-gap: 16px; align-content: start; padding: 20px 22px 22px; }
.svc__num { grid-row: span 4; font: 500 2.4rem/1 var(--serif); color: var(--bronze); font-variant-numeric: lining-nums; }
.svc__title { font: 600 13px/1.3 var(--sans); letter-spacing: .05em; text-transform: uppercase; color: var(--ink); margin-bottom: 8px; }
.svc__meta { font-size: 13.5px; line-height: 1.5; color: var(--muted); }
.svc .rule { margin: 14px 0; width: 28px; }
.svc__more { display: inline-flex; align-items: center; gap: 12px; font: 500 11.5px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.svc:hover .i-arrow { transform: translateX(5px); }

/* Maintenance : trois types */
.mcards { padding: clamp(36px, 3.4vw, 52px) 0; }
.mcards__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mcard { padding: 30px 28px; background: var(--beige-2); border-top: 2px solid var(--gold); }
.mcard__head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.mcard__head .icon { width: 38px; height: 38px; color: var(--bronze); flex: none; }
.mcard h2 { font: 600 14px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.mcard > p { margin-bottom: 18px; font-size: 14.5px; line-height: 1.6; color: var(--text); }
.mcard .checks li { color: var(--ink); }

/* Carrières */
.jobs { display: grid; grid-template-columns: 30fr 70fr; }
.jobs__intro { display: flex; flex-direction: column; justify-content: center; gap: 14px; padding: clamp(36px, 3.4vw, 56px) clamp(26px, 3vw, 48px); background: var(--beige); }
.jobs__intro p { font-size: 14.5px; line-height: 1.6; color: var(--text); }
.jobs__intro .btn { margin-top: 10px; align-self: flex-start; }
.jobs__list { padding: clamp(36px, 3.4vw, 56px) clamp(26px, 3vw, 48px); background: var(--beige-2); }
.jobs__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 28px; margin-bottom: 22px; }
.jobs__regions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font: 600 12.5px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.jobs__regions .icon { width: 16px; height: 16px; color: var(--bronze); }
.jobs__regions i { font-style: normal; color: var(--gold); }
.jobs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.job { display: grid; grid-template-rows: auto 1fr; background: var(--paper); border: 1px solid var(--line); }
.job .media { aspect-ratio: 16 / 8; }
.job__body { display: grid; gap: 10px; align-content: start; padding: 18px 20px 20px; }
.job__meta { display: flex; align-items: center; gap: 6px; font: 600 10.5px/1.2 var(--sans); letter-spacing: .1em; color: var(--muted); }
.job__meta .icon { width: 14px; height: 14px; color: var(--bronze); }
.job__meta i { font-style: normal; color: var(--gold); }
.job h3 { font: 500 1.35rem/1.15 var(--serif); color: var(--ink); }
.job p { font-size: 13.5px; line-height: 1.5; color: var(--muted); }
.job .link-arrow { justify-self: start; margin-top: 4px; }
.domains { display: grid; grid-template-columns: 68fr 32fr; min-height: clamp(320px, 23vw, 380px); scroll-margin-top: 100px; }
.domains__body { padding: clamp(34px, 3.4vw, 52px) clamp(26px, 3vw, 48px); background: var(--charcoal); color: #fff; }
.domains__body .split__title { margin-bottom: 30px; }
.domains__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.domains__list > li { display: grid; justify-items: center; align-content: start; gap: 10px; padding: 0 16px; text-align: center; border-left: 1px solid rgba(201,151,90,.45); }
.domains__list > li:first-child { border-left: 0; }
.domains__list .icon { width: 32px; height: 32px; color: var(--gold); }
.domains__list strong { font: 600 12.5px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.domains__list ul { display: grid; gap: 4px; font-size: 13.5px; color: rgba(255,255,255,.72); }
.domains .split__photo { position: relative; min-height: 280px; }
.domains .split__photo .media { position: absolute; inset: 0; }

/* Contact */
.contact { padding: clamp(40px, 4vw, 64px) 0; }
.contact__grid { display: grid; grid-template-columns: 26fr 40fr 32fr; gap: clamp(24px, 2.6vw, 40px); align-items: start; }
.contact__info .rule, .contact__map .rule { margin: 14px 0 22px; }
.contact__list { display: grid; gap: 16px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.contact__list li { display: grid; grid-template-columns: 22px 1fr; gap: 14px; font-size: 15px; line-height: 1.5; color: var(--ink); }
.contact__list .icon, .contact__hours .icon { width: 20px; height: 20px; color: var(--bronze); margin-top: 2px; }
.contact__list a:hover { color: var(--bronze-deep); }
.contact__hours { display: grid; grid-template-columns: 22px 1fr; gap: 14px; margin-top: 24px; }
.contact__hours strong { display: block; margin-bottom: 4px; font: 600 12.5px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }
.contact__hours p { font-size: 14.5px; line-height: 1.5; color: var(--text); }
.contact__small { margin-top: 10px; font-size: 13.5px !important; color: var(--muted) !important; }
.contact__form { display: grid; gap: 14px; margin-top: -90px; padding: clamp(28px, 2.8vw, 42px); background: var(--charcoal); color: #fff; box-shadow: 0 30px 60px -40px rgba(0,0,0,.6); position: relative; z-index: 3; }
.contact__form .split__title { font-size: clamp(1.4rem, 1.9vw, 1.8rem); }
.contact__form > .rule { margin: 0 0 6px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { font-size: 12.5px; color: rgba(255,255,255,.75); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.22); border-radius: 0;
  color: #fff; font: inherit; font-size: 14.5px; outline: 0; transition: border-color .2s;
}
.field select option { color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); }
.field .is-invalid, .field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #d98a6a; }
.field textarea { resize: vertical; min-height: 120px; }
.drop { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px dashed rgba(201,151,90,.6); font-size: 13.5px; color: rgba(255,255,255,.82); cursor: pointer; }
.drop .icon { width: 24px; height: 24px; color: var(--gold); flex: none; }
.drop small { display: block; margin-top: 3px; color: rgba(255,255,255,.55); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop:focus-within { border-color: var(--gold); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: 12px; font-size: 12.5px; line-height: 1.5; color: rgba(255,255,255,.72); }
.consent input { margin-top: 3px; accent-color: var(--bronze-deep); }
.consent a { text-decoration: underline; }
.contact__status { padding: 14px 16px; border-left: 2px solid var(--gold); background: rgba(255,255,255,.05); font-size: 14px; }
.map { position: relative; aspect-ratio: 1 / .9; background: var(--beige); border: 1px solid var(--line); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.35) contrast(1.05); }
.access { margin-top: 16px; padding: 22px 22px 24px; background: var(--beige-2); }
.access h3 { margin-bottom: 12px; font: 500 1.2rem/1.1 var(--serif); text-transform: uppercase; color: var(--ink); }
.access ul { display: grid; gap: 10px; margin-bottom: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.access li { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text); }
.access .icon { width: 20px; height: 20px; color: var(--bronze); flex: none; }
.access__phone { display: inline-flex; align-items: center; gap: 12px; font: 500 1.5rem/1 var(--serif); color: var(--ink); }
.access__phone .icon { width: 22px; height: 22px; color: var(--bronze); }
.ctas--full .ctas__photo { width: 100%; }
.ctas--full .ctas__photo::after { background: linear-gradient(90deg, rgba(24,25,24,.92) 0%, rgba(24,25,24,.7) 45%, rgba(24,25,24,.35) 100%); }
.ctas--full .ctas__inner { justify-content: space-between; min-height: 200px; }

@media (max-width: 1260px) {
  .contact__grid { grid-template-columns: 1fr 1fr; }
  .contact__form { grid-column: 2; grid-row: 1 / span 2; }
  .jobs { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
  .poles__grid, .svcs__grid, .mcards__grid, .jobs__grid { grid-template-columns: repeat(2, 1fr); }
  .domains { grid-template-columns: 1fr; }
  .domains__list { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .domains__list > li:nth-child(3) { border-left: 0; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__form { grid-column: auto; grid-row: auto; margin-top: 0; }
}
@media (max-width: 760px) {
  .poles__grid, .svcs__grid, .mcards__grid, .jobs__grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .domains__list { grid-template-columns: 1fr; }
  .domains__list > li { border-left: 0; }
  .contact__form { margin-top: 0; }
}

/* =====================================================================
   RYTHME VERTICAL : heros plein écran, sections aérées
   ===================================================================== */
:root { --gap: clamp(72px, 8vw, 136px); --pad-y: clamp(48px, 5vw, 88px); --pad-x: clamp(28px, 3.6vw, 72px); }

/* Heros : toute la hauteur de l'écran */
.hero, .phero { min-height: 100vh; min-height: 100svh; }
.phero__inner { padding-bottom: 80px; }

/* Espace entre les sections */
main > section + section { margin-top: var(--gap); }
main { padding-bottom: var(--gap); }
main:has(> section:last-child:is(.ctab, .ctas, .split, .istrip--dark, .istrip--beige, .manifesto)) { padding-bottom: 0; }
.site-footer { border-top: 1px solid var(--line); }
main:has(> section:last-child:is(.ctab, .ctas, .split, .istrip--dark, .manifesto)) + .site-footer { border-top: 0; }

/* Sections blanches : l'espacement vient de --gap, pas de leur propre padding */
.steps, .work, .prest, .proj, .brands, .svcs, .poles, .mcards, .contact, .istrip:not(.istrip--dark):not(.istrip--beige) { padding-top: 0; padding-bottom: 0; }
.steps .step { padding-top: 0; }
.brands { border-top: 0; }
.istrip--dark, .istrip--beige { padding: var(--pad-y) 0; }

/* Titres de section un peu plus présents */
.proj__h, .svcs__h { font-size: clamp(1.9rem, 2.6vw, 2.6rem); }
.prest__h { font-size: clamp(1.55rem, 1.85vw, 2rem); overflow-wrap: normal; }
@media (min-width: 1261px) { .prest__wrap { grid-template-columns: minmax(190px, 14%) minmax(0, 1fr); } }
.brands__h { font-size: clamp(1.6rem, 2.2vw, 2.1rem); }
.prest__intro p, .proj__intro p, .brands__intro p { font-size: 15px; line-height: 1.7; }
.svcs__h { margin-bottom: 36px; }

/* Blocs juxtaposés plus hauts et plus aérés */
.split { min-height: clamp(460px, 38vw, 620px); }
.split--short { min-height: clamp(360px, 28vw, 460px); }
.split__dark, .split__list, .split__text, .split__note, .split__process { padding: var(--pad-y) var(--pad-x); }
.split__dark p, .split__text > p, .split__note p { font-size: 15.5px; line-height: 1.75; }
.split__title { font-size: clamp(1.8rem, 2.6vw, 2.6rem); }
.split__dark .rule { margin: 26px 0 28px; }
.featlist { gap: 24px; }
.nsteps { margin-top: 38px; }
.expertise { min-height: clamp(480px, 38vw, 620px); }
.expertise__body { padding: var(--pad-y) var(--pad-x); }
.manifesto { min-height: clamp(320px, 25vw, 420px); }
.ctab { min-height: clamp(400px, 30vw, 500px); }
.ctab__body { padding: var(--pad-y) var(--pad-x); }
.ctab__steps { gap: 24px; }
.ctas__inner { min-height: 220px; padding: 48px 0; }
.domains { min-height: clamp(420px, 32vw, 520px); }
.domains__body, .jobs__intro, .jobs__list { padding: var(--pad-y) var(--pad-x); }

/* Grilles un peu plus espacées */
.prest__list { row-gap: 40px; }
.prest__img { margin-bottom: 18px; }
.proj__grid, .svcs__grid, .poles__grid, .mcards__grid { gap: 20px; }
.pcard__body { padding: 20px 22px 24px; }
.mcard { padding: 38px 34px; }
.step { padding-bottom: 0; }

/* Méga-menu compact : cartes horizontales, tient dans l'écran */
.mega { padding: 0; }
.mega__inner { padding: 18px; max-height: calc(100vh - var(--header-h) - 8px); overflow-y: auto; overscroll-behavior: contain; }
.mega__grid { gap: 10px; }
.mega__card { grid-template-columns: 124px 1fr; grid-template-rows: none; }
.mega__card .media { aspect-ratio: auto; min-height: 88px; height: 100%; }
.mega__body { align-items: center; padding: 12px 16px; }
.mega__num { font-size: 26px; }
.mega__title { font-size: 14.5px; }
.mega__meta { font-size: 11px; }
.mega__foot { margin-top: 14px; padding-top: 14px; }

@media (max-width: 1024px) {
  .split { min-height: 0; }
  .split > .split__photo { min-height: 420px; }
}
@media (max-width: 760px) {
  :root { --gap: 64px; --pad-y: 48px; --pad-x: var(--gutter); }
  .split > .split__photo { min-height: 0; }
}

/* Logos de marques */
.brands__list li img { display: block; width: auto; max-width: 80%; object-fit: contain; filter: grayscale(1) contrast(1.15); opacity: .72; transition: filter .3s, opacity .3s; }
.brands__list li:hover img { filter: none; opacity: 1; }
.brands__list li { min-height: 92px; }
.brands__list img[src$="niko.svg"], .brands__list li:hover img[src$="niko.svg"] { filter: brightness(0); }

/* ============ Versions EN / NL : mots plus longs qu'en français ============ */
/* Réglages limités aux pages EN et NL (<html lang>) : le rendu français reste strictement inchangé.
   Un mot trop long pour sa colonne se coupe au lieu d'élargir la colonne et de chevaucher la suivante. */
:lang(en) .prest__item, :lang(nl) .prest__item { grid-template-columns: minmax(0, 1fr); overflow-wrap: anywhere; hyphens: auto; }
:lang(en) .pcard, :lang(nl) .pcard { overflow-wrap: anywhere; hyphens: auto; }
:lang(en) .split > *, :lang(nl) .split > * { min-width: 0; overflow-wrap: anywhere; }
/* Bouton dans une colonne étroite : le libellé passe à la ligne plutôt que de déborder. */
:lang(en) .proj__intro .btn, :lang(nl) .proj__intro .btn, :lang(en) .split .btn, :lang(nl) .split .btn { max-width: 100%; white-space: normal; text-align: left; }

/* ============ Pages légales (mentions, confidentialité, conditions) ============ */
.lhero {
  padding: calc(var(--header-h) + clamp(28px, 4vw, 56px)) 0 clamp(32px, 4vw, 52px);
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}
.lhero__title { margin-bottom: 18px; font: 500 clamp(2rem, 3.6vw, 3.2rem)/1.05 var(--serif); color: var(--ink); overflow-wrap: anywhere; }
.lhero .rule { margin-bottom: 18px; }
.lhero__lead { max-width: 640px; font: 500 clamp(1.05rem, 1.3vw, 1.2rem)/1.5 var(--serif); color: var(--text); }

.lpage { padding: clamp(36px, 5vw, 72px) 0 clamp(56px, 7vw, 104px); }
main > .lhero + .lpage { margin-top: 0; } /* le bandeau et le texte se touchent */
main:has(> .lpage:last-child) { padding-bottom: 0; }
.lpage__grid {
  display: grid;
  grid-template-columns: minmax(200px, 250px) minmax(0, 760px);
  gap: 0 clamp(32px, 6vw, 96px);
  align-items: start;
}
.lpage__nav { position: sticky; top: calc(var(--header-h) - 10px); }
.lpage__navtitle { margin-bottom: 14px; font: 500 11.5px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.lpage__nav ul { border-left: 1px solid var(--line); }
.lpage__nav a { display: block; margin-left: -1px; padding: 8px 0 8px 16px; border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; color: var(--text); transition: color .2s, border-color .2s; }
.lpage__nav a:hover { color: var(--bronze-deep); }
.lpage__nav a[aria-current="page"] { border-left-color: var(--gold); color: var(--ink); font-weight: 600; }

.lpage__body { counter-reset: lsec; }
.lpage__updated { margin-bottom: 30px; font-size: 13px; color: var(--muted); }
.lpage__body h2 {
  counter-increment: lsec;
  display: flex; align-items: baseline; gap: 14px;
  margin: 44px 0 14px;
  font: 500 clamp(1.35rem, 1.7vw, 1.65rem)/1.2 var(--serif);
  color: var(--ink);
}
.lpage__body h2::before { content: counter(lsec, decimal-leading-zero); font: 500 1rem/1 var(--serif); font-variant-numeric: lining-nums; color: var(--gold); }
.lpage__updated + h2 { margin-top: 0; }
.lpage__body p, .lpage__body li, .lpage__body dd { font-size: 15px; line-height: 1.7; }
.lpage__body p + p { margin-top: 12px; }
.lpage__body ul { display: grid; gap: 10px; margin: 14px 0; padding-left: 1.2em; list-style: disc; }
.lpage__body li::marker { color: var(--gold); }
.lpage__body strong { color: var(--ink); font-weight: 600; }
.lpage__body p a, .lpage__body li a, .lpage__body dd a { color: var(--bronze-deep); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.lpage__body p a:hover, .lpage__body li a:hover, .lpage__body dd a:hover { color: var(--bronze-deeper); }
.lpage__facts { display: grid; grid-template-columns: minmax(140px, 210px) minmax(0, 1fr); margin: 0; border-top: 1px solid var(--line); }
.lpage__facts dt, .lpage__facts dd { margin: 0; padding: 13px 0; border-bottom: 1px solid var(--line); }
.lpage__facts dt { padding-right: 18px; font: 600 12px/1.7 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }

@media (max-width: 1024px) {
  .lpage__grid { grid-template-columns: minmax(0, 1fr); }
  .lpage__nav { position: static; margin-bottom: 34px; }
  .lpage__nav ul { display: flex; flex-wrap: wrap; gap: 4px 22px; border-left: 0; }
  .lpage__nav a { margin: 0; padding: 6px 0; border-left: 0; border-bottom: 2px solid transparent; }
  .lpage__nav a[aria-current="page"] { border-bottom-color: var(--gold); }
}
@media (max-width: 760px) {
  .lpage__facts { grid-template-columns: minmax(0, 1fr); }
  .lpage__facts dt { padding: 13px 0 0; border-bottom: 0; }
  .lpage__facts dd { padding-top: 2px; }
}

/* Partenaire mis en avant (page Services) : logo en couleur */
.brands--partner .brands__list { width: min(100%, 520px); }
.brands--partner .brands__list li { min-height: 120px; }
.brands--partner .brands__list li img { filter: none; opacity: 1; }

/* Crédit discret : se fond dans le pied de page, à droite de « Tous droits réservés » */
.footer-credit { flex: 0 0 auto; margin: 0 auto 0 -16px; font-size: 11px; letter-spacing: .08em; }
.footer-credit, .footer-credit a, .footer-credit a:hover { color: var(--charcoal-2); }
@media (max-width: 760px) { .footer-credit { margin: 0; } }