/* ==========================================================================
   Wan Consult — Design System
   Editorial, serif-led. Playfair Display + Inter. Generous whitespace.
   ========================================================================== */

/* --- Tokens ---------------------------------------------------------------- */
:root {
  /* Brand */
  --ink:        #152b3b;
  --ink-2:      #2d4e6f;
  --ink-soft:   #3a5572;
  --sand:       #bab8ac;
  --sand-50:    #d8d6cb;
  --sand-light: #f0efeb;
  --paper:      #faf9f5;
  --paper-2:    #f4f3ee;
  --text:       #1c1c1c;
  --text-soft:  #4a4a4a;
  --muted:      #6b6b6b;
  --rule:       rgba(21, 43, 59, 0.16);
  --rule-strong:rgba(21, 43, 59, 0.32);
  --green:      #2d6a4f;
  --green-deep: #1f5039;
  --green-50:   #e8efe9;

  /* Type */
  --font-display: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

  /* Layout */
  --container:        1240px;
  --container-narrow: 880px;
  --container-wide:   1400px;
  --header-h:         84px;

  /* Spacing scale (8px base) */
  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px;
  --s-6: 48px; --s-7: 64px; --s-8: 80px; --s-9: 96px; --s-10: 120px;
  --s-11: 160px; --s-12: 200px;
}

/* --- Reset ----------------------------------------------------------------- */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
* { word-break: break-word; overflow-wrap: break-word; min-width: 0; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; max-width: 65ch; }

/* --- Type ------------------------------------------------------------------ */
.display, h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0 0 0.4em;
  text-wrap: balance;
}
h1 em, h2 em, h3 em, h4 em { font-style: normal; }
h1 { font-size: clamp(28px, 3.5vw, 48px); font-weight: 400; line-height: 1.12; }
h2 { font-size: clamp(22px, 2.5vw, 34px); font-weight: 400; line-height: 1.18; }
h3 { font-size: clamp(18px, 1.8vw, 24px); font-weight: 500; line-height: 1.25; }
h4 { font-size: 16px; font-weight: 600; line-height: 1.35; }

.lead {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.65;
  color: var(--text-soft);
  max-width: 60ch;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 var(--s-3);
  line-height: 1.4;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: currentColor;
}
.eyebrow--center { justify-content: center; }
.eyebrow--no-rule::before { display: none; }

.num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--ink-2);
}

/* --- Layout helpers -------------------------------------------------------- */
.container        { max-width: var(--container); margin: 0 auto; padding: 0 var(--s-4); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--s-4); }
.container-wide   { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--s-4); }
.section          { padding: var(--s-10) 0; }
.section--lg      { padding: var(--s-11) 0; }
.section--sm      { padding: var(--s-7) 0; }
.section--no-top  { padding-top: 0; }

.bg-light  { background: var(--paper-2); }
.bg-sand   { background: var(--sand-light); }
.bg-dark   { background: var(--ink); color: #e9eef3; }
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #fff; }
.bg-dark .eyebrow { color: var(--sand); }
.bg-green  { background: var(--green-deep); color: #eaf1ed; }
.bg-green h1, .bg-green h2, .bg-green h3 { color: #fff; }
.bg-green .eyebrow { color: #b9d3c2; }

.rule  { height: 1px; background: var(--rule); border: 0; margin: 0; }
.rule--strong { background: var(--rule-strong); }

/* --- Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 0;
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--ink-2); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); padding-left: 0; padding-right: 0; border-bottom: 1px solid var(--ink); border-radius: 0; padding-bottom: 6px; }
.btn--green { background: var(--green); color: #fff; }
.btn--green:hover { background: var(--green-deep); }
.btn--light { background: var(--sand); color: var(--ink); }
.btn--light:hover { background: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

/* --- Header / Nav ---------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 249, 245, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow .2s;
}
.site-header--scrolled { box-shadow: 0 2px 16px rgba(21,43,59,.1); }
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-4);
}
.brand-wrap {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.brand-tagline {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--ink-2);
  opacity: .65;
  white-space: normal;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand .custom-logo-link { display: flex; align-items: center; line-height: 0; }
.brand .custom-logo-link img,
.brand .custom-logo {
  display: block !important;
  height: 72px !important;
  width: auto !important;
  max-width: 200px !important;
  object-fit: contain;
}
.brand img { width: 38px; height: auto; }
.brand__type {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.brand__type small {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: -2px;
  font-weight: 500;
}
.nav { display: flex; align-items: center; gap: var(--s-5); }

/* wp_nav_menu outputs ul directly, we style it here */
.nav > ul.nav__list,
.nav__list {
  display: flex; list-style: none; margin: 0; padding: 0; gap: var(--s-4);
}
.nav__list li { list-style: none; }
.nav__link,
.nav__list a {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  position: relative;
  padding: 6px 0;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.nav__link[aria-current="page"]::after,
.nav__list .current-menu-item > a::after,
.nav__list a:hover::after,
.nav__link:hover::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--ink);
}
.nav__cta {
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 10px 18px; border: 1px solid var(--ink); color: var(--ink);
  text-decoration: none;
  transition: background .15s, color .15s;
}
.nav__cta:hover { background: var(--ink); color: #fff; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 60;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform .2s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Skip link ------------------------------------------------------------- */
.skip-link {
  position: absolute; left: -9999px; top: 0;
}
.skip-link:focus {
  left: 16px; top: 16px; background: var(--ink); color: #fff;
  padding: 10px 14px; z-index: 100; text-decoration: none;
}

/* --- Hero (editorial variant — default) ------------------------------------ */
.hero { padding: var(--s-10) 0; position: relative; }
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 0.45fr;
  gap: var(--s-9);
  align-items: start;
  max-width: 1100px;
}
.hero__left { display: flex; flex-direction: column; }
.hero h1 {
  font-weight: 400;
  margin-bottom: var(--s-4);
}
.hero__title {
  line-height: 1.15;
}
.hero__title em {
  font-style: normal;
  color: var(--ink-2);
}
.hero .lead { margin-bottom: var(--s-5); }
.hero__meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  align-self: stretch;
  justify-content: center;
}
.hero__meta-item .eyebrow { margin-bottom: var(--s-1); }
.hero__meta-item .eyebrow::before { display: none; }
.hero__meta-item p { margin: 0; font-size: 17px; font-weight: 400; color: var(--ink); line-height: 1.4; }

/* --- Photo placeholders ---------------------------------------------------- */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(135deg,
      rgba(21,43,59,0.06) 0px, rgba(21,43,59,0.06) 1px,
      transparent 1px, transparent 14px),
    var(--sand-light);
  display: flex; align-items: flex-end; padding: 16px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  min-height: 200px;
}
.ph::before {
  content: ""; position: absolute; inset: 12px;
  border: 1px solid var(--rule);
  pointer-events: none;
}
.ph--dark {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 1px,
      transparent 1px, transparent 14px),
    #1c3548;
  color: var(--sand);
}
.ph--dark::before { border-color: rgba(255,255,255,0.15); }
.ph--green {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.06) 0px, rgba(255,255,255,0.06) 1px,
      transparent 1px, transparent 14px),
    var(--green-deep);
  color: #b9d3c2;
}
.ph--green::before { border-color: rgba(255,255,255,0.18); }

/* --- Section header 2-col layout ------------------------------------------- */
.section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  margin-bottom: var(--s-1);
  align-items: end;
}
.section-header__title {
  line-height: 1.25;
}
.section-header__desc {
  color: var(--text-soft);
  margin: 0;
}
@media (max-width: 720px) {
  .section-header { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* --- Positioning block ----------------------------------------------------- */
.positioning-section {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.positioning-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  align-items: stretch;
}
.positioning-block__body {
  display: flex;
  flex-direction: column;
}
.positioning-block__left {
  position: sticky;
  top: calc(var(--header-h) + var(--s-5));
}
.positioning-block__title {
  line-height: 1.2;
  margin: 0;
  color: var(--ink);
}
.positioning-block__body p {
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.8;
  max-width: 56ch;
}
.positioning-block__body p:last-of-type { margin-bottom: 0; }
.positioning-block__img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  margin-top: var(--s-5);
  filter: grayscale(15%);
}
.positioning-block__steps {
  display: flex;
  flex-direction: column;
  margin-top: var(--s-6);
  gap: var(--s-4);
}
.positioning-block__step {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
}
.positioning-block__step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--green);
  font-weight: 500;
  min-width: 24px;
  flex-shrink: 0;
  padding-top: 3px;
}
.positioning-block__step div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.positioning-block__step strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.positioning-block__step span {
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.5;
}
.positioning-block__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.positioning-block__pills span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: var(--sand-light);
  padding: 6px 14px;
  border: 1px solid var(--rule);
}
@media (max-width: 1024px) {
  .positioning-block__left { position: static; }
}
@media (max-width: 720px) {
  .positioning-block { grid-template-columns: 1fr; gap: var(--s-5); }
}

/* --- Partner block --------------------------------------------------------- */
.partner-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}
.partner-block__text h2 {
  line-height: 1.1;
  margin-bottom: var(--s-4);
}
.partner-block__text p {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.75;
  max-width: 52ch;
}
.partner-block__card {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.partner-block__card .eyebrow { color: var(--sand); margin-bottom: 0; }
.partner-block__card-title {
  color: #fff;
  margin: 0;
  line-height: 1.2;
}
.partner-block__url {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: #6fcf97;
  text-decoration: none;
  display: block;
  padding-bottom: var(--s-4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  word-break: break-all;
  overflow-wrap: anywhere;
}
.partner-block__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.partner-block__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}
.partner-block__features li:last-child { border-bottom: none; }
.partner-block__features li strong { color: #fff; font-weight: 500; }
.partner-block__features li [data-lucide] {
  width: 18px; height: 18px;
  color: #6fcf97;
  flex-shrink: 0;
  margin-top: 2px;
  stroke-width: 1.5;
}
@media (max-width: 1024px) {
  .partner-block { grid-template-columns: 1fr; gap: var(--s-6); }
}

/* --- Cards (bordered variant — default) ------------------------------------ */
.card-grid {
  display: grid; gap: var(--s-3);
  grid-template-columns: repeat(4, 1fr);
}
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }

/* 2×2 domain grid — séparateurs en croix, pas de gap */
.card-grid--domains {
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.card-grid--domains .card {
  border-top: none;
  border-left: none;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.card {
  padding: var(--s-6) var(--s-5);
  background: #fff;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column;
  transition: background .15s;
}
.card:hover { background: #fff; }
.card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 32px;
  color: var(--ink-2);
  margin-bottom: var(--s-4);
}

/* Label "01 / Titre" */
.card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  text-transform: uppercase;
  margin: 0 0 var(--s-4);
}

.card h3 { margin-bottom: var(--s-3); font-size: 22px; line-height: 1.25; }
.card p { font-size: 14px; color: var(--text-soft); line-height: 1.65; margin: 0; }

.card__sub {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: var(--s-3) !important;
}
.card__tags {
  list-style: none;
  margin: var(--s-3) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.card__tags li {
  font-size: 13px;
  color: var(--text-soft);
  padding-left: var(--s-4);
  position: relative;
}
.card__tags li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--ink-2);
  opacity: .6;
}
.card--green { border-color: var(--green); }
.card--green .card__num { color: var(--green); }
.card--green .card__sub { color: var(--green); }
.card--green .card__tags li::before { color: var(--green); opacity: 1; }
.card--green:hover { background: transparent; }
.card__more {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink); padding-top: var(--s-3); margin-top: var(--s-2);
  border-top: 1px solid var(--rule); font-weight: 500;
  text-decoration: none;
  display: block;
}
.card__more:hover { color: var(--ink-2); }

/* --- Icônes (Lucide) ------------------------------------------------------- */
.card__header {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-4);
}
.card__header .card__num { margin-bottom: 0; }
.card__icon {
  display: block; width: 20px; height: 20px; flex-shrink: 0;
  color: var(--ink-2); opacity: .65;
  stroke-width: 1.5;
}
.kpi__header {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-1);
}
.kpi__header .kpi__num { margin-bottom: 0; }
.kpi__icon {
  display: block; width: 18px; height: 18px; flex-shrink: 0;
  color: var(--ink-2); opacity: .55;
  stroke-width: 1.5;
}
.rse-block__icon {
  display: block; width: 40px; height: 40px;
  color: var(--green); opacity: .9; margin-bottom: var(--s-3);
  stroke-width: 1.25;
}

/* --- Certifications strip -------------------------------------------------- */
.certs {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-5) 0;
}
.certs__inner {
  display: grid; grid-template-columns: 220px 1fr; gap: var(--s-6); align-items: center;
}
.certs__label .eyebrow { margin-bottom: 4px; }
.certs__label p { font-family: var(--font-display); font-style: italic; font-size: 18px; color: var(--ink); margin: 0; }
.certs__list {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4);
  list-style: none; margin: 0; padding: 0;
}
.certs__item { font-size: 14px; line-height: 1.4; }
.certs__item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 2px;
}
.certs__item span { color: var(--muted); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }

/* --- About teaser ---------------------------------------------------------- */
.about-teaser {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--s-8);
  align-items: center;
}
.about-teaser .ph { aspect-ratio: 4/5; min-height: 0; }
.about-teaser__text h2 { margin-bottom: var(--s-4); }
.about-teaser__stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4);
  margin-top: var(--s-6); padding-top: var(--s-4);
  border-top: 1px solid var(--rule);
}
.about-teaser__stat .num { display: block; font-size: 44px; line-height: 1; margin-bottom: 4px; font-style: normal; }
.about-teaser__stat span { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

/* --- RSE highlight (accent variant — default) ------------------------------ */
.rse-highlight {
  display: grid; gap: var(--s-7);
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
.rse-highlight .ph { aspect-ratio: 5/4; min-height: 0; }
.rse-highlight__badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 8px 14px;
  margin-bottom: var(--s-4);
  font-weight: 500;
  background: var(--green-50);
  color: var(--green-deep);
  border: 1px solid rgba(45,106,79,0.2);
}

/* --- Alternating content sections (Expertises) ----------------------------- */
.alt-section {
  display: grid; gap: var(--s-8);
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: var(--s-9) 0;
  border-bottom: 1px solid var(--rule);
}
.alt-section:last-child { border-bottom: 0; }
.alt-section--reverse .alt-section__visual { order: -1; }
.alt-section__visual .ph { aspect-ratio: 4/5; min-height: 0; }
.alt-section__text > .num { font-size: 14px; font-style: italic; display: block; margin-bottom: var(--s-2); }
.alt-section ul { list-style: none; padding: 0; margin: var(--s-4) 0 0; }
.alt-section ul li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  display: flex; gap: 14px; align-items: baseline;
}
.alt-section ul li::before {
  content: "+"; font-family: var(--font-display); color: var(--ink-2); font-size: 18px;
  flex-shrink: 0;
}
.alt-section ul li:first-child { border-top: 1px solid var(--rule); }

/* --- Timeline -------------------------------------------------------------- */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ""; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 1px;
  background: var(--rule-strong);
}
.timeline__item { position: relative; padding-bottom: var(--s-5); }
.timeline__item::before {
  content: ""; position: absolute; left: -32px; top: 10px; width: 9px; height: 9px;
  background: var(--ink); border-radius: 50%;
}
.timeline__year {
  font-family: var(--font-display); font-style: italic; color: var(--ink-2);
  font-size: 14px; letter-spacing: 0.04em; margin-bottom: 4px;
}
.timeline__role { font-family: var(--font-display); font-size: 22px; color: var(--ink); margin-bottom: 4px; }
.timeline__place { font-size: 14px; color: var(--muted); }

/* --- Sectors --------------------------------------------------------------- */
.sectors {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--rule);
}
.sector {
  padding: var(--s-5) var(--s-3);
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
}
.sector:nth-child(4n) { border-right: 0; }
.sector .num { font-size: 12px; font-style: normal; font-family: var(--font-body); letter-spacing: 0.12em; }
.sector h4 { margin: var(--s-2) 0 var(--s-1); }
.sector p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* --- Form ------------------------------------------------------------------ */
.contact-grid {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--s-8);
}
.form { display: grid; gap: var(--s-3); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }
.form__group { display: flex; flex-direction: column; gap: 8px; }
.form__group label {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink); font-weight: 500;
}
.form__group input,
.form__group select,
.form__group textarea {
  font: inherit;
  font-size: 16px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--rule-strong);
  border-radius: 0;
  color: var(--text);
  transition: border-color .15s;
  width: 100%;
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: 0;
  border-color: var(--ink);
}
.form__group input[aria-invalid="true"],
.form__group select[aria-invalid="true"],
.form__group textarea[aria-invalid="true"] {
  border-color: #c0392b;
}
.form__group textarea { min-height: 160px; resize: vertical; }
.form__group--error label { color: #c0392b; }

.contact-info { padding: var(--s-5); background: var(--sand-light); }
.contact-info h3 { font-size: 24px; margin-bottom: var(--s-4); }
.contact-info dl { margin: 0; }
.contact-info dt { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: var(--s-3); }
.contact-info dd { margin: 4px 0 0; font-family: var(--font-display); font-size: 22px; color: var(--ink); }
.contact-info dd a { text-decoration: none; color: inherit; }
.contact-info dd a:hover { color: var(--ink-2); }
.contact-info__rse {
  margin-top: var(--s-5); padding-top: var(--s-4); border-top: 1px solid var(--rule);
  font-size: 13px; color: var(--text-soft); font-style: italic;
}

/* --- Form alert ------------------------------------------------------------ */
.alert {
  padding: var(--s-3) var(--s-4);
  margin-bottom: var(--s-4);
  font-size: 15px;
  border-left: 3px solid;
}
.alert--success { background: var(--green-50); border-color: var(--green); color: var(--green-deep); }
.alert--error   { background: #fef2f2; border-color: #c0392b; color: #7b1c1c; }

/* --- FAQ details ----------------------------------------------------------- */
details { border-top: 1px solid var(--rule); padding: var(--s-3) 0; }
details:last-child { border-bottom: 1px solid var(--rule); }
details summary {
  font-family: var(--font-display); font-size: 22px; cursor: pointer;
  color: var(--ink); list-style: none; display: flex; justify-content: space-between; align-items: center;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; font-family: var(--font-body); font-size: 20px; color: var(--ink-2); }
details[open] summary::after { content: "−"; }
details p { margin-top: var(--s-2); color: var(--text-soft); }

/* --- Pull quote ------------------------------------------------------------ */
.pull {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.25;
  color: var(--ink);
  max-width: 22ch;
  text-wrap: balance;
}

/* --- Page header (inner pages) -------------------------------------------- */
.page-head {
  padding: var(--s-9) 0 var(--s-7);
  border-bottom: 1px solid var(--rule);
}
.page-head h1 { margin-bottom: var(--s-3); }
.page-head__intro {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--s-8); align-items: start;
}

/* --- CTA bar --------------------------------------------------------------- */
.cta-bar {
  padding: var(--s-7) 0;
  background: var(--ink);
  color: #fff;
}
.cta-bar__inner {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s-7); align-items: center;
}
.cta-bar h2 { color: #fff; font-size: clamp(24px, 2.8vw, 36px); }
.cta-bar p { color: #b8c5d1; margin: 0; }
.cta-bar__contact { display: flex; flex-direction: column; gap: var(--s-2); }
.cta-bar__contact a { font-family: var(--font-display); font-size: 18px; text-decoration: none; color: #fff; }
.cta-bar__contact a:hover { color: var(--sand); }
.cta-bar__contact span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sand); display: block; margin-bottom: 2px; }

/* --- Footer ---------------------------------------------------------------- */
.site-footer { background: var(--ink); color: #c7d0d8; padding: var(--s-8) 0 var(--s-5); }
.site-footer h4 { color: #fff; font-family: var(--font-display); font-weight: 500; font-size: 18px; margin-bottom: var(--s-3); }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s-6); }
.site-footer__brand .brand__type { color: #fff; }
.site-footer__brand .brand__type small { color: var(--sand); }
.site-footer__brand p { font-size: 14px; color: #9ba8b3; margin-top: var(--s-3); max-width: 32ch; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 6px 0; font-size: 14px; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer__bottom {
  margin-top: var(--s-7); padding-top: var(--s-4);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #8a96a1;
  letter-spacing: 0.04em;
}

/* --- Homepage — Qui suis-je ------------------------------------------------ */
.home-about {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: var(--s-8);
  align-items: start;
}
.home-about__intro h2 { margin-bottom: var(--s-6); }
.home-about__body .lead { margin-bottom: var(--s-4); }
.home-about__certs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3) var(--s-5);
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.home-cert {
  display: flex;
  align-items: stretch;
  gap: var(--s-3);
}
.home-cert__icon {
  display: block;
  width: 20px; height: 100%;
  flex-shrink: 0;
  color: var(--ink-2);
  opacity: .6;
  stroke-width: 1.5;
}
.home-cert__text { display: flex; flex-direction: column; }
.home-cert strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 2px;
}
.home-cert span {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --- Homepage — Chiffres clés ---------------------------------------------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-6) 0;
}
.kpi {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  padding: 0 var(--s-4);
}
.kpi--sep { border-left: 1px solid var(--rule); }
.kpi__num {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 5vw, 64px);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.kpi__num sup {
  font-size: 0.45em;
  vertical-align: super;
  color: var(--ink-2);
}
.kpi__label {
  font-size: 13px;
  color: var(--text-soft);
  max-width: 18ch;
  line-height: 1.4;
}

/* --- Homepage — RSE block -------------------------------------------------- */
.rse-block {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: var(--s-8);
  align-items: start;
}
.rse-block__badge-col { padding-top: var(--s-1); }
.rse-block__badge-col .pull { margin-top: var(--s-4); max-width: 20ch; }
.rse-block__content h2 { margin-bottom: var(--s-4); }
.rse-block__list {
  list-style: none;
  padding: 0;
  margin: var(--s-4) 0 0;
}
.rse-block__list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.rse-block__list li:first-child { border-top: 1px solid var(--rule); }
.rse-block__list li::before {
  content: "+";
  font-family: var(--font-display);
  color: var(--green);
  font-size: 18px;
  flex-shrink: 0;
}

/* --- RSE method grid ------------------------------------------------------- */
.method-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--rule);
}
.method-step {
  padding: var(--s-5) var(--s-4);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.method-step:last-child { border-right: 0; }
.method-step__phase {
  font-size: 11px; font-family: var(--font-body); letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted); display: block; margin-bottom: var(--s-2);
}
.method-step h4 { margin: 0 0 var(--s-1); font-size: 18px; }
.method-step p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* ==========================================================================
   À propos — Layouts variés
   ========================================================================== */

/* Page head — strip chiffres-clés ----------------------------------------- */
.about-head-right {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-self: stretch;
  gap: var(--s-4);
}
.about-head-kpis {
  display: flex;
  gap: 0;
  border: 1px solid var(--rule);
}
.about-head-kpi {
  flex: 1;
  padding: var(--s-3) var(--s-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  border-right: 1px solid var(--rule);
}
.about-head-kpi:last-child { border-right: 0; }
.about-head-kpi__num {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: normal;
}
.about-head-kpi__num sup { font-size: 0.45em; color: var(--ink-2); vertical-align: super; }
.about-head-kpi__label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* Bio ---------------------------------------------------------------------- */
.about-bio {
  display: grid;
  grid-template-columns: 1fr 0.6fr;
  gap: var(--s-8);
  align-items: stretch;
}
.about-bio__visual {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-self: stretch;
}
.about-bio__text h2 { margin-bottom: var(--s-4); }
.about-bio__text p { color: var(--text-soft); }
.about-bio__callout {
  margin: var(--s-5) 0 0;
  padding: var(--s-4) var(--s-5);
  border-left: 3px solid var(--ink-2);
  background: var(--paper-2);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  color: var(--ink);
  line-height: 1.45;
  display: flex;
  gap: var(--s-3);
  align-items: flex-start;
}
.about-bio__callout [data-lucide] {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--ink-2);
  stroke-width: 1.5;
  margin-top: 4px;
  opacity: .5;
}
.about-bio__ph { aspect-ratio: 3/4; min-height: 0; }
.about-bio__diff {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.about-bio__diff li {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-2) 0;
}
.about-bio__diff--compact li {
  padding: var(--s-1) 0;
}
.about-bio__diff [data-lucide] {
  width: 15px; height: 15px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--ink-2);
  stroke-width: 1.5;
  opacity: .6;
}
.about-bio__diff strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.about-bio__diff span {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.5;
}
.about-bio__stats {
  display: flex;
  flex-direction: column;
}
.about-bio__stat {
  display: flex;
  align-items: baseline;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--rule);
}
.about-bio__stat:first-child { border-top: 1px solid var(--rule); }
.about-bio__stat-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 3vw, 44px);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  min-width: 80px;
}
.about-bio__stat-num sup { font-size: 0.45em; color: var(--ink-2); vertical-align: super; }
.about-bio__stat span:last-child { font-size: 13px; color: var(--text-soft); }

/* Timeline milestones ------------------------------------------------------ */
.about-milestones-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: end;
  margin-bottom: var(--s-6);
}
.about-milestones {
  border-top: 1px solid var(--rule);
}
.about-milestone {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: var(--s-4);
  align-items: center;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--rule);
  transition: background .12s;
}
.about-milestone:hover { background: rgba(255,255,255,0.6); margin: 0 calc(-1 * var(--s-4)); padding-left: var(--s-4); padding-right: var(--s-4); }
.about-milestone__period {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-2);
  white-space: nowrap;
}
.about-milestone__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-milestone__content strong {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
  font-weight: 500;
}
.about-milestone__content span {
  font-size: 14px;
  color: var(--muted);
}
.about-milestone__tag,
.about-milestone__sector {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 4px 10px;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  white-space: nowrap;
}
.about-milestone--current .about-milestone__tag {
  background: var(--green-50);
  border-color: rgba(45,106,79,0.2);
  color: var(--green-deep);
}
.about-milestone--current .about-milestone__period { color: var(--green-deep); }
.about-milestone--origin .about-milestone__period { color: var(--muted); }

/* Certifications ----------------------------------------------------------- */
.about-certs {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: var(--s-6);
  align-items: stretch;
}
.about-cert-featured {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.about-cert-featured__icon {
  display: block;
  width: 44px; height: 44px;
  color: var(--sand);
  stroke-width: 1.25;
  opacity: .75;
  margin-bottom: var(--s-2);
}
.about-cert-featured__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 56px;
  color: rgba(255,255,255,0.15);
  line-height: 1;
  margin-bottom: var(--s-1);
}
.about-cert-featured h3 { color: #fff; margin-bottom: var(--s-2); }
.about-cert-featured p { color: #9ba8b3; font-size: 15px; flex: 1; margin: 0; }
.about-cert-featured__school {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sand);
  padding-top: var(--s-4);
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: auto;
}
.about-cert-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rule);
}
.about-cert-item {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-5);
  border-bottom: 1px solid var(--rule);
  transition: background .15s;
}
.about-cert-item:last-child { border-bottom: 0; flex: 1; }
.about-cert-item:hover { background: var(--sand-light); }
.about-cert-item__icon {
  display: block;
  width: 24px; height: 24px;
  color: var(--ink-2);
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 28px;
  opacity: .6;
}
.about-cert-item__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 24px;
  color: var(--ink-2);
  opacity: .4;
  line-height: 1;
  margin-bottom: 4px;
}
.about-cert-item h4 { margin: 0 0 var(--s-1); font-size: 20px; }
.about-cert-item p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* Secteurs 2×2 ------------------------------------------------------------- */
.about-sectors-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: end;
  margin-bottom: var(--s-6);
}
.about-sectors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.about-sector {
  background: var(--paper);
  padding: var(--s-6) var(--s-5);
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  transition: background .15s;
}
.about-sector:hover { background: #fff; }
.about-sector__icon {
  display: block;
  width: 32px; height: 32px;
  flex-shrink: 0;
  color: var(--ink-2);
  stroke-width: 1.25;
  opacity: .6;
  margin-top: 4px;
}
.about-sector h3 { font-size: 24px; margin: 0 0 var(--s-1); }
.about-sector p { font-size: 14px; color: var(--text-soft); margin: 0; }
.about-sector--dark {
  background: var(--ink);
}
.about-sector--dark:hover { background: var(--ink-2); }
.about-sector--dark h3 { color: #fff; }
.about-sector--dark p { color: #9ba8b3; }
.about-sector--dark .about-sector__icon { color: var(--sand); opacity: .75; }
.about-sector--accent { background: var(--sand-light); }
.about-sector--accent:hover { background: var(--sand-50); }

/* Approche (fond encre) ---------------------------------------------------- */
.about-approche {
  display: grid;
  grid-template-columns: 0.55fr 0.45fr;
  gap: var(--s-10);
  align-items: center;
}
.about-approche__pull {
  color: var(--ink) !important;
  max-width: 22ch;
  margin: 0;
}
.about-principes {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  padding-left: var(--s-7);
  border-left: 1px solid var(--rule-strong);
}
.about-principe { display: flex; flex-direction: column; gap: var(--s-1); }
.about-principe__icon {
  display: block;
  width: 20px; height: 20px;
  color: var(--ink-2);
  stroke-width: 1.5;
  opacity: .65;
  margin-bottom: var(--s-1);
}
.about-principe__roman {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  opacity: .5;
  margin-bottom: var(--s-1);
  display: block;
}
.about-principe h4 { color: var(--ink); font-size: 18px; margin: 0; }
.about-principe p { font-size: 14px; color: var(--text-soft); margin: 0; max-width: none; }

/* About — Notre ADN -------------------------------------------------------- */
.about-adn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  align-items: stretch;
}
.about-adn__right {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.about-adn__quote {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.65;
  color: var(--ink);
  font-style: italic;
  border-left: 3px solid var(--green);
  padding-left: var(--s-5);
  margin: 0;
}
.about-adn__quote svg { display: none; }

/* ==========================================================================
   RSE — Layouts variés
   ========================================================================== */

/* Hero RSE ----------------------------------------------------------------- */
.rse-hero { padding: var(--s-10) 0; }
.rse-hero__inner {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: var(--s-8);
  align-items: start;
}
.rse-hero__title-col h1 {
  color: #fff;
  font-weight: 400;
  margin-bottom: 0;
}
.rse-hero__title-col h1 em { font-style: italic; color: #b9d3c2; }
.rse-hero__aside {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding-top: var(--s-2);
}
.rse-hero__cert {
  display: flex;
  align-items: flex-start;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
}
.rse-hero__cert [data-lucide] {
  width: 20px; height: 20px;
  color: #b9d3c2;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 2px;
}
.rse-hero__cert strong {
  display: block;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 2px;
}
.rse-hero__cert span {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #b9d3c2;
}
.rse-hero__refs {
  padding: var(--s-3) var(--s-4);
  border: 1px solid rgba(255,255,255,0.12);
}
.rse-hero__refs > span {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b9d3c2;
  margin-bottom: var(--s-2);
}
.rse-hero__refs ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px var(--s-3);
}
.rse-hero__refs li {
  font-size: 14px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.rse-hero__refs li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #b9d3c2;
  flex-shrink: 0;
}
.rse-hero__lead { font-size: 15px; color: #cfe0d4; margin: 0; max-width: none; margin-top: 12px;}

/* Conviction --------------------------------------------------------------- */
.rse-conviction-section { padding-bottom: 0; }
.rse-conviction {
  display: flex;
  gap: var(--s-5);
  align-items: flex-start;
  padding-bottom: var(--s-7);
  border-bottom: 1px solid var(--rule);
}
.rse-conviction__icon {
  display: block;
  width: 36px; height: 36px;
  color: var(--green);
  stroke-width: 1.25;
  flex-shrink: 0;
  margin-top: 8px;
}
.rse-conviction__quote {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.2;
  color: var(--ink);
  max-width: 28ch;
}
.rse-conviction__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  padding-top: var(--s-7);
  padding-bottom: var(--s-10);
}
.rse-conviction__body p { color: var(--text-soft); margin: 0; max-width: none; }

/* Scopes 1·2·3 ------------------------------------------------------------- */
.rse-scopes {
  display: grid;
  grid-template-columns: 0.6fr 0.8fr 1fr;
  gap: var(--s-3);
  align-items: end;
}
.rse-scope {
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.rse-scope__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 48px;
  line-height: 1;
  margin-bottom: var(--s-2);
}
.rse-scope__icon {
  display: block;
  width: 28px; height: 28px;
  stroke-width: 1.25;
  margin-bottom: var(--s-1);
}
.rse-scope h3 { margin: 0; font-size: 22px; }
.rse-scope__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: var(--s-1);
}
.rse-scope p { font-size: 14px; margin: 0; }

.rse-scope--1 {
  background: var(--green-50);
  border: 1px solid rgba(45,106,79,0.15);
  min-height: 280px;
}
.rse-scope--1 .rse-scope__num { color: var(--green); }
.rse-scope--1 .rse-scope__icon { color: var(--green); opacity: .7; }
.rse-scope--1 .rse-scope__label { color: var(--green-deep); }
.rse-scope--1 p { color: var(--green-deep); }

.rse-scope--2 {
  background: var(--green);
  min-height: 340px;
}
.rse-scope--2 .rse-scope__num { color: #b9d3c2; }
.rse-scope--2 h3 { color: #fff; }
.rse-scope--2 .rse-scope__icon { color: #b9d3c2; }
.rse-scope--2 .rse-scope__label { color: #b9d3c2; }
.rse-scope--2 p { color: #cfe0d4; }

.rse-scope--3 {
  background: var(--green-deep);
  min-height: 420px;
  position: relative;
}
.rse-scope--3 .rse-scope__num { color: #b9d3c2; }
.rse-scope--3 h3 { color: #fff; }
.rse-scope--3 .rse-scope__icon { color: #b9d3c2; }
.rse-scope--3 .rse-scope__label { color: #b9d3c2; }
.rse-scope--3 p { color: #cfe0d4; }
.rse-scope__badge {
  display: inline-block;
  margin-top: auto;
  padding-top: var(--s-4);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b9d3c2;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-weight: 500;
  align-self: flex-start;
  width: 100%;
}

/* Service featured — Diagnostic GES --------------------------------------- */
.rse-featured {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: var(--s-8);
  align-items: center;
  padding: var(--s-7);
  background: var(--sand-light);
  border: 1px solid var(--rule);
  margin-bottom: var(--s-4);
}
.rse-featured__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 48px;
  color: var(--ink-2);
  line-height: 1;
  margin-bottom: var(--s-2);
}
.rse-featured__content h3 { margin-bottom: var(--s-3); }
.rse-featured__content .lead { margin-bottom: var(--s-4); }
.rse-featured__list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rse-featured__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-soft);
}
.rse-featured__list li [data-lucide] {
  width: 14px; height: 14px;
  flex-shrink: 0;
  color: var(--green);
  stroke-width: 2.5;
}
.rse-featured__visual {
  display: flex;
  flex-direction: column;
}

/* Graphe barres horizontales */
.rse-featured__scope-bar {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  margin-bottom: var(--s-1);
}
.rse-featured__bar { display: flex; flex-direction: column; gap: 6px; }
.rse-featured__bar-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.rse-featured__bar-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.rse-featured__bar-val {
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
  font-family: var(--font-display);
  font-style: italic;
}
.rse-featured__bar-track {
  width: 100%;
  height: 8px;
  background: rgba(21,43,59,0.08);
}
.rse-featured__bar-fill {
  height: 100%;
  transition: width .4s ease;
}
.rse-featured__bar-fill--1 { background: rgba(45,106,79,0.30); }
.rse-featured__bar-fill--2 { background: rgba(45,106,79,0.55); }
.rse-featured__bar-fill--3 { background: var(--green); }

/* 3 sous-services ---------------------------------------------------------- */
.rse-services-sub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
}
.rse-service-card {
  padding: var(--s-5);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  position: relative;
  transition: background .15s;
}
.rse-service-card:hover { background: var(--sand-light); }
.rse-service-card__icon {
  display: block;
  width: 28px; height: 28px;
  color: var(--green);
  stroke-width: 1.25;
  opacity: .8;
  margin-bottom: var(--s-2);
}
.rse-service-card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 32px;
  color: var(--ink-2);
  line-height: 1;
  opacity: .4;
  position: absolute;
  top: var(--s-4); right: var(--s-4);
}
.rse-service-card h3 { font-size: 22px; margin: 0; }
.rse-service-card p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* Bilan Carbone Highlight -------------------------------------------------- */
.rse-bc-highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}
.rse-bc-highlight__text .rse-block__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.rse-bc-highlight__text .rse-block__list li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 14px;
  color: var(--text-soft);
}
.rse-bc-highlight__text .rse-block__list li::before {
  content: '→';
  color: var(--green);
  font-weight: 600;
  flex-shrink: 0;
}
.rse-bc-tool-card {
  background: var(--ink);
  color: #fff;
  border-radius: 12px;
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
}
.rse-bc-tool-card__header {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
}
.rse-bc-tool-card__header svg {
  width: 28px;
  height: 28px;
  color: var(--green-light, #6fcf97);
  flex-shrink: 0;
}
.rse-bc-tool-card__header .eyebrow {
  color: rgba(255,255,255,0.5);
  margin: 0;
}
.rse-bc-tool-card__header .eyebrow::before { display: none; }
.rse-bc-tool-card h3 {
  font-size: 22px;
  color: #fff;
  margin-bottom: var(--s-3);
  line-height: 1.25;
}
.rse-bc-tool-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin: 0;
  line-height: 1.6;
}
@media (max-width: 1024px) {
  .rse-bc-highlight { grid-template-columns: 1fr; gap: var(--s-6); }
}

/* Méthode — timeline horizontale ------------------------------------------ */
.rse-method-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: end;
  margin-bottom: var(--s-7);
}
.rse-process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
/* Ligne continue passant par le centre de toutes les bulles */
.rse-process::before {
  content: "";
  position: absolute;
  top: 26px; /* moitié bulle (52px / 2) */
  left: 10%; /* centre col 1 sur 5 cols égales */
  right: 10%; /* centre col 5 */
  height: 1px;
  background: var(--rule-strong);
  z-index: 0;
}
.rse-process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--s-3);
  position: relative;
  z-index: 1;
}
.rse-process__bubble {
  width: 52px; height: 52px;
  border: 1px solid var(--rule-strong);
  background: var(--paper-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background .15s, border-color .15s;
}
.rse-process__step:hover .rse-process__bubble {
  background: #fff;
  border-color: var(--green);
}
.rse-process__bubble [data-lucide] {
  width: 20px; height: 20px;
  color: var(--green);
  stroke-width: 1.5;
}
.rse-process__content { padding-top: var(--s-4); }
.rse-process__phase {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 500;
  margin-bottom: var(--s-1);
}
.rse-process__content h4 { margin: 0 0 var(--s-1); }
.rse-process__content p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* RSE — Pourquoi un bilan carbone (split + image) -------------------------- */
.rse-why-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  align-items: start;
}
.rse-why-block__left {
  position: sticky;
  top: calc(var(--header-h) + var(--s-5));
}
.rse-why-block__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  margin-top: var(--s-6);
  border-radius: 2px;
  display: block;
}
.rse-why-block {
  align-items: stretch;
}
.rse-why-block__reasons {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-self: stretch;
  gap: var(--s-5);
}
.rse-why-block__reason {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
}
.rse-why-block__reason-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(31,80,57,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green);
}
.rse-why-block__reason-icon svg { width: 18px; height: 18px; stroke-width: 1.5; }
.rse-why-block__reason h4 { margin: 0 0 var(--s-1); font-size: 15px; }
.rse-why-block__reason p { margin: 0; font-size: 14px; color: var(--text-soft); }

/* RSE — Badges conformité dans le hero ------------------------------------- */
.rse-badges {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin-top: var(--s-3);
}
.rse-badge {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
}
.rse-badge strong {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #6fcf97;
  flex-shrink: 0;
  min-width: 44px;
}
.rse-badge span {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

/* RSE — Certification ABC ------------------------------------------------- */
.rse-abc-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: start;
}
.rse-abc-dl {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--rule);
  margin: 0;
  padding: 0;
}
.rse-abc-dl__item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--rule);
}
.rse-abc-dl__item dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.rse-abc-dl__item dd {
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
  margin: 0;
}
@media (max-width: 720px) {
  .rse-abc-block { grid-template-columns: 1fr; gap: var(--s-5); }
}

/* RSE — Plateforme partenaire --------------------------------------------- */
.rse-platform {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: stretch;
}
.rse-platform > *:last-child {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.rse-feat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.rse-feat-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: var(--s-2) var(--s-3);
  border-bottom: 2px solid var(--rule-strong);
}
.rse-feat-table th:not(:first-child) { text-align: center; }
.rse-feat-table td {
  padding: var(--s-2) var(--s-3);
  border-bottom: 1px solid var(--rule);
  color: var(--text-soft);
}
.rse-feat-table td:not(:first-child) { text-align: center; }
.rse-feat-table td [data-lucide] {
  width: 16px; height: 16px;
  color: var(--green);
  stroke-width: 2;
  margin: 0 auto;
}
.rse-feat-table__no { color: var(--muted); font-size: 16px; }
.rse-feat-table__consultant {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  text-transform: uppercase;
}
@media (max-width: 1024px) {
  .rse-platform { grid-template-columns: 1fr; gap: var(--s-6); }
}

/* RSE — Pricing cards ----------------------------------------------------- */
.rse-pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
  align-items: stretch;
}
.rse-pricing__card {
  border: 1px solid var(--rule);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  position: relative;
  background: #fff;
}
.rse-pricing__card--featured {
  background: var(--ink);
  border-color: var(--ink);
  color: #e9eef3;
}
.rse-pricing__card--featured h3 { color: #fff; }
.rse-pricing__badge {
  position: absolute;
  top: var(--s-4);
  right: var(--s-4);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--green);
  color: #fff;
  padding: 4px 10px;
}
.rse-pricing__header { margin-bottom: var(--s-4); padding-bottom: var(--s-4); border-bottom: 1px solid var(--rule); }
.rse-pricing__card--featured .rse-pricing__header { border-bottom-color: rgba(255,255,255,0.15); }
.rse-pricing__sub {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: var(--s-1) 0 0;
}
.rse-pricing__card--featured .rse-pricing__sub { color: rgba(255,255,255,0.5); }
.rse-pricing__price {
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  margin: var(--s-2) 0 0;
}
.rse-pricing__price span { font-size: 14px; font-weight: 400; color: var(--muted); }
.rse-pricing__card--featured .rse-pricing__price { color: #fff; }
.rse-pricing__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.rse-pricing__list li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 14px;
}
.rse-pricing__list li [data-lucide] {
  width: 15px; height: 15px;
  color: var(--green);
  flex-shrink: 0;
  stroke-width: 2;
}
.rse-pricing__card--featured .rse-pricing__list li [data-lucide] { color: #6fcf97; }

/* RSE — CTA final --------------------------------------------------------- */
.rse-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-7);
}
.rse-cta h2 { color: #fff; margin-bottom: var(--s-3); }
@media (max-width: 720px) {
  .rse-cta { flex-direction: column; align-items: flex-start; }
  .rse-pricing { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Expertises — Layouts variés
   ========================================================================== */

/* Page-head domains strip -------------------------------------------------- */
.page-head__right {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-self: stretch;
}
.page-head__domains {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 0;
}
.page-head__domain {
  background: var(--paper);
  padding: var(--s-3);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.page-head__domain [data-lucide] {
  width: 15px; height: 15px;
  flex-shrink: 0;
  color: var(--ink-2);
  stroke-width: 1.5;
  opacity: .65;
}

/* 01 — Split : texte + panneau KPI doux ------------------------------------ */
.exp-split {
  display: grid;
  grid-template-columns: 1fr 0.52fr;
  gap: var(--s-8);
  align-items: stretch;
}
.exp-split__text h2 { margin-bottom: var(--s-4); }

.exp-kpi-panel {
  padding: var(--s-6);
  background: var(--sand-light);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.exp-kpi-panel__icon {
  display: block;
  width: 36px; height: 36px;
  color: var(--ink-2);
  opacity: .55;
  stroke-width: 1.25;
}
.exp-kpi-panel__stats {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid var(--rule);
}
.exp-kpi-panel__stat { display: flex; flex-direction: column; gap: 4px; }
.exp-kpi-panel__stat span:last-child { font-size: 13px; color: var(--muted); }
.exp-kpi-panel__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 56px);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
}
.exp-kpi-panel__num sup { font-size: 0.45em; color: var(--ink-2); vertical-align: super; }
.exp-kpi-panel__quote {
  margin: 0;
  padding: var(--s-4) 0 0;
  border-top: 1px solid var(--rule);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ink-soft);
  line-height: 1.45;
}

/* Org visual — liste droite ------------------------------------------------ */
.exp-org-visual {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-self: stretch;
}
.exp-org-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.exp-org-list li {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 15px;
  color: var(--ink);
  line-height: 1.45;
}
.exp-org-list li [data-lucide] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--ink-2);
  opacity: .7;
  stroke-width: 1.5;
}

/* Exp list avec icônes Lucide ---------------------------------------------- */
.exp-list {
  list-style: none;
  padding: 0;
  margin: var(--s-4) 0 0;
}
.exp-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  display: flex;
  gap: 14px;
  align-items: center;
}
.exp-list li:first-child { border-top: 1px solid var(--rule); }
.exp-list li [data-lucide] {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--ink-2);
  stroke-width: 1.5;
  opacity: .65;
}

/* 02 — Icon grid : heading centré + 3×2 cartes ----------------------------- */
.exp-head-center {
  text-align: center;
  max-width: 740px;
  margin: 0 auto var(--s-8);
}
.exp-head-center h2 { margin-bottom: var(--s-3); }

.exp-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}
.exp-icon-card {
  padding: var(--s-5);
  border: 1px solid var(--rule);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  transition: box-shadow .15s, transform .15s;
}
.exp-icon-card:hover { box-shadow: 0 6px 28px rgba(21,43,59,.09); transform: translateY(-2px); }
.exp-icon-card__icon {
  display: block;
  width: 32px; height: 32px;
  color: var(--ink-2);
  stroke-width: 1.25;
  opacity: .75;
  margin-bottom: var(--s-1);
}
.exp-icon-card h4 { margin: 0; }
.exp-icon-card p { font-size: 14px; color: var(--text-soft); margin: 0; flex: 1; }
.exp-icon-card--green {
  background: var(--green);
  border-color: var(--green);
}
.exp-icon-card--green h4 { color: #fff; }
.exp-icon-card--green p { color: rgba(255,255,255,0.75); }
.exp-icon-card--green .exp-icon-card__icon { color: #6fcf97; }
.exp-icon-card--green:hover { box-shadow: 0 6px 28px rgba(31,80,57,.25); transform: translateY(-2px); }

/* 03 — Lean dark : fond encre, pleine largeur ------------------------------ */
.exp-lean { max-width: 980px; margin: 0 auto; }

.exp-lean__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sand);
  font-weight: 500;
  margin-bottom: var(--s-5);
}
.exp-lean__badge [data-lucide] {
  width: 18px; height: 18px;
  stroke-width: 1.5;
  flex-shrink: 0;
}
.exp-lean__title {
  color: #fff !important;
  margin-bottom: var(--s-6) !important;
}
.exp-lean__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: start;
  padding-bottom: var(--s-7);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.exp-lean__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.exp-lean__list li {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 15px;
  color: #c7d0d8;
  display: flex;
  gap: 14px;
  align-items: baseline;
}
.exp-lean__list li:first-child { border-top: 1px solid rgba(255,255,255,0.1); }
.exp-lean__list li::before {
  content: "+";
  font-family: var(--font-display);
  color: var(--sand);
  font-size: 18px;
  flex-shrink: 0;
}
.exp-lean__certs {
  display: flex;
  gap: var(--s-8);
  padding-top: var(--s-6);
}
.exp-lean__cert {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.exp-lean__cert [data-lucide] {
  width: 20px; height: 20px;
  color: var(--sand);
  stroke-width: 1.5;
  margin-bottom: 4px;
}
.exp-lean__cert strong {
  font-family: var(--font-display);
  font-size: 20px;
  color: #fff;
  font-weight: 500;
}
.exp-lean__cert span {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6b7f8c;
}

/* 04 — Gouvernance : tuiles-icônes gauche + texte droit ------------------- */
.exp-gouv {
  display: grid;
  grid-template-columns: 0.48fr 0.52fr;
  gap: var(--s-8);
  align-items: start;
}
.exp-gouv__tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: var(--s-4);
}
.exp-gouv__tile {
  background: var(--paper);
  padding: var(--s-4) var(--s-3);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  align-items: flex-start;
  transition: background .15s;
}
.exp-gouv__tile:hover { background: #fff; }
.exp-gouv__tile-icon {
  width: 28px; height: 28px;
  color: var(--ink-2);
  stroke-width: 1.25;
  opacity: .7;
  display: block;
}
.exp-gouv__tile span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}
.exp-gouv__text h2 { margin-bottom: var(--s-4); margin-top: 66px;}

/* Exp BC card (bilan carbone, section 04) ---------------------------------- */
.exp-bc-card {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  align-self: stretch;
}
.exp-bc-card .eyebrow { color: var(--sand); margin-bottom: var(--s-3); }
.exp-bc-card__url {
  font-family: var(--font-mono);
  font-size: clamp(13px, 2vw, 18px);
  letter-spacing: 0.02em;
  color: #6fcf97;
  display: block;
  margin-bottom: var(--s-4);
  text-decoration: none;
  word-break: break-all;
  overflow-wrap: anywhere;
}
.exp-bc-card__refs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.exp-bc-card__refs li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}
.exp-bc-card__refs li [data-lucide] {
  width: 14px; height: 14px;
  color: #6fcf97;
  flex-shrink: 0;
  stroke-width: 2;
}

/* Gouvernance — diagramme en cascade --------------------------------------- */
.exp-gouv__diagram {
  margin-top: var(--s-4);
  display: flex;
  flex-direction: column;
}
.exp-gouv__layer {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border: 1px solid var(--rule);
  background: var(--paper);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  transition: background .15s;
}
.exp-gouv__layer [data-lucide] {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--ink-2);
  stroke-width: 1.5;
  opacity: .6;
}
.exp-gouv__layer--1 { background: var(--ink); color: #fff; border-color: var(--ink); }
.exp-gouv__layer--1 [data-lucide] { color: var(--sand); opacity: .8; }
.exp-gouv__layer--2 { background: var(--ink-soft); color: #fff; border-color: var(--ink-soft); }
.exp-gouv__layer--2 [data-lucide] { color: #b8c5d1; opacity: .9; }
.exp-gouv__layer--4 { background: var(--paper-2); }
.exp-gouv__layer-arrow {
  width: 1px;
  height: var(--s-3);
  background: var(--rule-strong);
  align-self: flex-start;
  margin-left: var(--s-5);
}

/* --- Responsive ----------------------------------------------------------- */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .certs__inner { grid-template-columns: 1fr; gap: var(--s-3); }
  .certs__list { grid-template-columns: repeat(2, 1fr); }
  .about-teaser,
  .rse-highlight,
  .alt-section,
  .contact-grid,
  .page-head__intro,
  .home-about,
  .rse-block { grid-template-columns: 1fr; gap: var(--s-6); }
  .alt-section--reverse .alt-section__visual { order: 0; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-5); }
  .cta-bar__inner { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .sector:nth-child(4n) { border-right: 1px solid var(--rule); }
  .sector:nth-child(2n) { border-right: 0; }
  .hero__inner { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero__meta { flex-direction: row; flex-wrap: wrap; border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); padding-top: var(--s-4); gap: var(--s-3); }
  .hero__meta-item { border: 0; padding: 0; flex: 1 1 200px; }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .method-step:nth-child(2) { border-right: 0; }
  .method-step:nth-child(3) { border-right: 1px solid var(--rule); }
  .kpis { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .kpi:nth-child(3) { border-top: 1px solid var(--rule); border-left: 0; }
  .kpi:nth-child(4) { border-top: 1px solid var(--rule); }

  /* À propos */
  .about-bio,
  .about-adn,
  .about-approche { grid-template-columns: 1fr; }
  .about-bio__stats { grid-template-columns: repeat(3, 1fr); }
  .about-certs { grid-template-columns: 1fr; }
  .about-sectors-grid { grid-template-columns: 1fr; }
  .about-milestones-header,
  .about-sectors-header { grid-template-columns: 1fr; }
  .about-milestone { grid-template-columns: 140px 1fr; }
  .about-milestone__tag,
  .about-milestone__sector { display: none; }
  .about-approche { gap: var(--s-6); }
  .about-principes { border-left: 0; border-top: 1px solid rgba(255,255,255,0.12); padding-left: 0; padding-top: var(--s-5); }
  .about-head-kpis { flex-wrap: wrap; }

  /* RSE */
  .rse-hero__inner { grid-template-columns: 1fr; gap: var(--s-6); }
  .rse-conviction__body { grid-template-columns: 1fr; }
  .rse-scopes { grid-template-columns: 1fr; }
  .rse-scope--1, .rse-scope--2, .rse-scope--3 { min-height: 0; }
  .rse-featured { grid-template-columns: 1fr; }
  .rse-services-sub { grid-template-columns: 1fr 1fr; }
  .rse-process { grid-template-columns: repeat(2, 1fr); gap: var(--s-6) var(--s-4); }
  .rse-process::before { display: none; }
  .rse-method-header { grid-template-columns: 1fr; }
  .rse-why-block { grid-template-columns: 1fr; }

  /* Expertises */
  .exp-split,
  .exp-gouv { grid-template-columns: 1fr; }
  .exp-icon-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-lean__body { grid-template-columns: 1fr; }
  .exp-lean__certs { flex-wrap: wrap; gap: var(--s-5); }
  /* RSE why block */
  .rse-why-block { grid-template-columns: 1fr; }
  .rse-why-block__left { position: static; }
}

@media (max-width: 720px) {
  :root { --s-10: 80px; --s-11: 100px; --header-h: 64px; }

  /* Nav mobile — cachée par défaut, overlay quand ouverte */
  .nav {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    background: var(--paper);
    z-index: 49;
    padding: var(--s-5) var(--s-4);
    flex-direction: column;
    gap: var(--s-4);
    border-top: 1px solid var(--rule);
    overflow-y: auto;
  }
  .nav.is-open { display: flex; }

  .nav .nav__list {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    list-style: none;
    margin: 0; padding: 0;
  }
  .nav .nav__list li { border-bottom: 1px solid var(--rule); }
  .nav .nav__list a {
    display: block;
    font-size: 28px;
    font-family: var(--font-display);
    font-weight: 400;
    text-transform: none;
    letter-spacing: -0.01em;
    padding: var(--s-3) 0;
    color: var(--ink);
  }
  .nav .nav__list a::after { display: none !important; }
  .nav .nav__cta {
    display: inline-flex;
    align-self: flex-start;
    margin-top: var(--s-2);
  }

  .nav-toggle { display: flex; }

  body.nav-open { overflow: hidden; }

  /* Grids */
  .card-grid,
  .card-grid--3,
  .card-grid--2,
  .card-grid--domains { grid-template-columns: 1fr; }
  .card-grid--domains { border-left: none; border-top: none; }
  .card-grid--domains .card { border: none; border-bottom: 1px solid var(--rule); }
  .form__row { grid-template-columns: 1fr; }
  .about-teaser__stats { grid-template-columns: 1fr; gap: var(--s-2); }
  .sectors { grid-template-columns: 1fr; }
  .sector { border-right: 0 !important; }
  .method-grid { grid-template-columns: 1fr; }
  .method-step { border-right: 0 !important; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .certs__list { grid-template-columns: 1fr 1fr; }

  /* Hero mobile */
  .hero__inner { gap: var(--s-5); }
  .hero__meta { flex-direction: column; gap: var(--s-3); }
  .hero__meta-item { flex: none; }

  /* Header mobile */
  .brand-tagline { display: none; }
  .site-header__inner { gap: var(--s-2); }
  .brand .custom-logo-link img,
  .brand .custom-logo { height: 44px !important; }
  .brand img { width: 28px; }

  /* Positioning block */
  .positioning-block { gap: var(--s-4); }

  /* Partner block */
  .partner-block { gap: var(--s-5); }
  .partner-block__card { padding: var(--s-4); }

  /* RSE hero */
  .rse-hero__inner { gap: var(--s-4); }

  /* RSE why block */
  .rse-why-block { gap: var(--s-4); }

  /* Page head */
  .page-head__intro { gap: var(--s-4); }

  /* À propos mobile */
  .about-bio__stats { grid-template-columns: 1fr 1fr; }
  .about-milestone { grid-template-columns: 1fr; gap: var(--s-1); }
  .about-milestone__period { font-size: 13px; }
  .about-head-kpis { flex-direction: column; }
  .about-head-kpi { border-right: 0; border-bottom: 1px solid var(--rule); }
  .about-head-kpi:last-child { border-bottom: 0; }

  /* RSE mobile */
  .rse-services-sub { grid-template-columns: 1fr; }
  .rse-process { grid-template-columns: 1fr; }
  .rse-scopes { gap: var(--s-2); grid-template-columns: 1fr; }
  .rse-scope--1, .rse-scope--2, .rse-scope--3 { min-height: 0; }
  .rse-block { grid-template-columns: 1fr; }
  .rse-why-block { grid-template-columns: 1fr; }
  .rse-featured { grid-template-columns: 1fr; }
  .rse-abc-block { grid-template-columns: 1fr; }

  /* Expertises */
  .exp-icon-grid { grid-template-columns: 1fr; }
  .exp-lean__certs { flex-direction: column; gap: var(--s-4); }
  .exp-gouv__tiles { grid-template-columns: 1fr 1fr; }
  .page-head__domains { grid-template-columns: 1fr; }
  .exp-bc-card { padding: var(--s-4); }
  .exp-bc-card__url { font-size: 13px; }

  /* Homepage */
  .home-about__certs { grid-template-columns: 1fr; }
  .partner-block { grid-template-columns: 1fr; }
  .positioning-block { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; padding: var(--s-4) 0; }
  .kpi { padding: var(--s-3) var(--s-3); }
  .kpi:nth-child(3),
  .kpi:nth-child(4) { border-top: 1px solid var(--rule); }
  .kpi:nth-child(2n+1) { border-left: 0; }
}

@media (min-width: 1400px) {
  :root { --container: 1320px; }
}

/* ==========================================================================
   Extracted inline styles — utility classes
   ========================================================================== */

/* Shared: h1 em accent color */
h1 em { color: var(--ink-2); }

/* Shared: text-soft utility */
.text-soft { color: var(--text-soft); }

/* Shared: btn--outline on dark/green bg */
.btn--outline-light {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Footer: logo invert */
.site-footer__brand img {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* About: KPI text variant (non-numeric labels) */
.about-head-kpi--centered { justify-content: center; }
.about-head-kpi__num--text {
  font-size: clamp(13px, 1.2vw, 18px);
  letter-spacing: 0.02em;
  text-align: center;
  width: 100%;
  line-height: 1.3;
  white-space: normal;
  color: var(--ink-2);
}

/* Expertises: num label */
.num {
  font-size: 14px;
  display: block;
  margin-bottom: var(--s-2);
}

/* Expertises: KPI text label (non-numeric) */
.kpi-text-label {
  font-size: clamp(14px, 1.4vw, 20px) !important;
  color: var(--ink-2) !important;
  line-height: 1.2 !important;
  white-space: normal !important;
  letter-spacing: -0.01em !important;
}

/* Contact: form utilities */
.form__honeypot {
  position: absolute;
  left: -9999px;
}
.form__group--inline {
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
}
.form__group--inline input[type="checkbox"] {
  margin-top: 2px;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  cursor: pointer;
  accent-color: var(--green);
}
.form__label--rgpd {
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  cursor: pointer;
}
.form__required-mark {
  color: #c0392b;
  font-weight: 700;
}
/* Contact: consent (discreet — highlight only on error) */
.form__consent--error input[type="checkbox"] {
  outline: 2px solid #c0392b;
  outline-offset: 2px;
}
.form__consent--error .form__label--rgpd {
  color: #c0392b;
}
.form__consent-error {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 600;
  color: #c0392b;
}
.form__submit-row {
  display: flex;
  gap: var(--s-3);
  align-items: center;
  margin-top: var(--s-2);
}
.form__submit-note {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* Single: prev/next navigation */
.single-nav {
  padding-top: var(--s-5);
  padding-bottom: 0;
}
.single-nav__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--s-4);
  border-top: 1px solid var(--rule);
  padding-top: var(--s-5);
}
.single-nav__prev,
.single-nav__next {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 45%;
  text-decoration: none;
}
.single-nav__next {
  text-align: right;
  margin-left: auto;
}
.single-nav__label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.single-nav__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

/* RSE: why heading fluid size */
.h2--fluid-rse {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
}

/* Section padding modifier */
.section--pt-small { padding-top: var(--s-6); }