.leader-page { background: #f7f3ec; }
.leader-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.leader-kicker { margin: 0 0 16px; color: #a56f08; font-size: 12px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.leader-section-head { max-width: 780px; margin-bottom: 46px; }
.leader-section-head h2,
.leader-two-col h2,
.leader-comparator h2,
.leader-human h2,
.leader-deliverables h2,
.leader-boundaries h2 { margin: 0 0 18px; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 4vw, 54px); line-height: 1.06; letter-spacing: -.03em; }
.leader-section-head > p:last-child { max-width: 690px; color: #4a5b72; font-size: 17px; line-height: 1.7; }
.leader-emphasis { color: var(--navy) !important; font-weight: 750; }

.leader-hero .hero-inner { grid-template-columns: minmax(460px, 530px) minmax(460px, 510px); column-gap: 58px; }
.leader-hero .hero-copy { max-width: 530px; }
.leader-hero-title { font-size: clamp(42px, 3.25vw, 51px); line-height: 1.01; }
.leader-hero-title span + span { margin-top: 8px; }
.leader-hero .hero-text { max-width: 520px; font-size: 15.5px; }
.leader-hero .btn-primary { width: 224px; }
.leader-hero .btn-secondary { width: 230px; }
.leader-proofline { margin: 0; color: rgba(255,255,255,.86); font-size: 12.5px; font-weight: 700; }
.leader-proofline span { color: var(--gold); padding: 0 5px; }
.leader-report-stage .report-preview { transform: scale(.97); transform-origin: center; }

.leader-intro { padding: 110px 0; background: #fffdf8; }
.leader-two-col { display: grid; grid-template-columns: .92fr 1.08fr; gap: 90px; align-items: start; }
.leader-intro-copy p { margin: 0 0 22px; color: #45576e; font-size: 17px; line-height: 1.78; }

.leader-method { padding: 110px 0 120px; background: #f2ede4; }
.leader-method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.leader-method-grid article { min-height: 300px; padding: 30px 26px; background: #fff; border: 1px solid rgba(10,35,72,.1); border-radius: 8px; box-shadow: 0 16px 36px rgba(10,35,72,.06); }
.leader-method-grid article > span { display: block; margin-bottom: 50px; color: #c48b18; font-family: Georgia, serif; font-size: 34px; }
.leader-method-grid h3 { margin: 0 0 14px; color: var(--navy); font-family: Georgia, serif; font-size: 25px; }
.leader-method-grid p { margin: 0; color: #526176; font-size: 14px; line-height: 1.7; }

.leader-comparator { padding: 110px 0; background: #fffdf8; }
.leader-comparator-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 68px; align-items: center; }
.leader-comparator-card p { color: #45576e; font-size: 16px; line-height: 1.75; }
.leader-comparator-card strong { display: block; margin-top: 26px; padding-left: 20px; border-left: 3px solid var(--gold); color: var(--navy); font-size: 18px; line-height: 1.55; }
.leader-contrast { display: grid; gap: 16px; }
.leader-contrast > div { padding: 30px; border-radius: 8px; }
.leader-contrast > div:first-child { color: #42536a; background: #f2eee7; border: 1px solid rgba(10,35,72,.08); }
.leader-contrast > div:last-child { color: #fff; background: var(--navy); box-shadow: 0 20px 42px rgba(10,35,72,.18); }
.leader-contrast span { display: block; margin-bottom: 10px; color: #c28a18; font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.leader-contrast h3 { margin: 0 0 8px; font-family: Georgia, serif; font-size: 28px; }
.leader-contrast p { margin: 0; opacity: .82; }

.leader-human { padding: 0; background: #0b274f; color: #fff; }
.leader-human-grid { width: 100%; max-width: 1440px; display: grid; grid-template-columns: 1fr 1fr; }
.leader-human-visual { min-height: 650px; overflow: hidden; }
.leader-human-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.leader-human-copy { padding: 90px clamp(40px, 7vw, 110px); align-self: center; }
.leader-human-copy h2 { color: #fff; }
.leader-human-copy p, .leader-human-copy li { color: rgba(255,255,255,.82); font-size: 16px; line-height: 1.72; }
.leader-human-copy ul { padding-left: 20px; margin: 24px 0; }
.leader-human-copy li + li { margin-top: 8px; }
.leader-human-copy .leader-emphasis { color: #fff !important; }

.leader-partners { padding: 110px 0; color: #fff; background: linear-gradient(135deg, #071c3b, #103a6c); }
.leader-section-head-light h2, .leader-section-head-light > p:last-child { color: #fff; }
.leader-section-head-light > p:last-child { opacity: .78; }
.leader-partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.leader-partner-grid article { padding: 30px 28px; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; background: rgba(255,255,255,.06); }
.leader-partner-grid h3 { margin: 0 0 14px; font-family: Georgia, serif; font-size: 25px; }
.leader-partner-grid p { margin: 0; color: rgba(255,255,255,.76); line-height: 1.65; }
.leader-partner-statement { margin: 38px 0 0; padding: 24px 28px; color: #122c50; background: #f3c451; border-radius: 6px; font-size: 19px; font-weight: 800; text-align: center; }

.leader-documents { padding: 110px 0 120px; background: #f4efe6; }
.leader-doc-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.leader-doc-grid article { min-height: 260px; padding: 26px 22px; background: #fff; border-top: 3px solid var(--gold); box-shadow: 0 14px 32px rgba(10,35,72,.05); }
.leader-doc-grid span { display: block; margin-bottom: 38px; color: #b47d12; font-family: Georgia, serif; font-size: 28px; }
.leader-doc-grid h3 { margin: 0 0 12px; color: var(--navy); font-family: Georgia, serif; font-size: 22px; }
.leader-doc-grid p { margin: 0; color: #526176; font-size: 13.5px; line-height: 1.66; }

.leader-deliverables { padding: 110px 0; background: #fffdf8; }
.leader-deliverables-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.leader-deliverables-grid > div > p:last-child { color: #4c5e75; font-size: 16px; line-height: 1.72; }
.leader-deliverables-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.leader-deliverables-list li { padding: 23px 24px; border: 1px solid rgba(10,35,72,.1); border-radius: 7px; background: #f8f5ef; }
.leader-deliverables-list strong { display: block; margin-bottom: 8px; color: var(--navy); font-size: 15px; }
.leader-deliverables-list span { color: #5a687b; font-size: 13.5px; line-height: 1.55; }

.leader-formats { padding: 110px 0 120px; background: #f1ece3; }
.leader-format-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.leader-format-grid article { padding: 34px 30px; background: #fff; border: 1px solid rgba(10,35,72,.1); border-radius: 8px; }
.leader-format-grid article.leader-format-featured { color: #fff; background: var(--navy); transform: translateY(-12px); box-shadow: 0 24px 48px rgba(10,35,72,.18); }
.leader-format-label { color: #b57d12 !important; font-size: 11px !important; font-weight: 850; letter-spacing: .12em; }
.leader-format-grid h3 { margin: 0 0 18px; font-family: Georgia, serif; font-size: 30px; }
.leader-format-grid p { color: #526176; font-size: 14.5px; line-height: 1.65; }
.leader-format-featured p { color: rgba(255,255,255,.78); }
.leader-format-grid a { display: inline-block; margin-top: 16px; color: #a66f09; font-weight: 800; }
.leader-format-featured a { color: #f5c652; }

.leader-boundaries { padding: 90px 0; background: #fffdf8; }
.leader-boundaries-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 90px; }
.leader-boundaries-grid > div:last-child { padding-left: 34px; border-left: 2px solid var(--gold); }
.leader-boundaries-grid p { color: #4d5d72; font-size: 15px; line-height: 1.75; }

.leader-faq { padding: 110px 0; background: #f4efe6; }
.leader-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.leader-faq details { padding: 22px 24px; background: #fff; border: 1px solid rgba(10,35,72,.1); border-radius: 7px; }
.leader-faq summary { cursor: pointer; color: var(--navy); font-weight: 800; line-height: 1.4; }
.leader-faq details p { margin: 16px 0 0; color: #56667a; font-size: 14px; line-height: 1.65; }

.leader-contact { background: #fffdf8; }
.leader-contact .contact-copy h2 { font-size: clamp(40px, 4.4vw, 58px); }

@media (max-width: 1180px) {
  .leader-hero .hero-inner { padding-left: 70px; grid-template-columns: 1fr .9fr; column-gap: 30px; }
  .leader-hero-title { font-size: 42px; }
  .leader-doc-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .leader-shell { width: min(100% - 36px, 760px); }
  .leader-hero .hero-inner { display: block; padding: 60px 34px 76px; }
  .leader-hero .hero-copy { max-width: 680px; margin: 0 auto 48px; }
  .leader-report-stage { max-width: 540px; margin: 0 auto; }
  .leader-two-col, .leader-comparator-grid, .leader-deliverables-grid, .leader-boundaries-grid { grid-template-columns: 1fr; gap: 38px; }
  .leader-method-grid { grid-template-columns: 1fr 1fr; }
  .leader-partner-grid, .leader-format-grid { grid-template-columns: 1fr; }
  .leader-format-grid article.leader-format-featured { transform: none; }
  .leader-doc-grid { grid-template-columns: 1fr 1fr; }
  .leader-human-grid { grid-template-columns: 1fr; }
  .leader-human-visual { min-height: 420px; }
  .leader-deliverables-list { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .leader-shell { width: min(100% - 28px, 560px); }
  .leader-hero .hero-inner { padding: 46px 18px 58px; }
  .leader-hero-title { font-size: 38px; }
  .leader-hero .hero-actions { display: grid; }
  .leader-hero .btn-primary, .leader-hero .btn-secondary { width: 100%; }
  .leader-proofline { line-height: 1.6; }
  .leader-report-stage { display: none; }
  .leader-intro, .leader-method, .leader-comparator, .leader-partners, .leader-documents, .leader-deliverables, .leader-formats, .leader-faq { padding: 76px 0; }
  .leader-method-grid, .leader-doc-grid, .leader-faq-grid { grid-template-columns: 1fr; }
  .leader-human-copy { padding: 68px 22px; }
  .leader-human-visual { min-height: 300px; }
  .leader-section-head h2, .leader-two-col h2, .leader-comparator h2, .leader-human h2, .leader-deliverables h2, .leader-boundaries h2 { font-size: 36px; }
}

/* --- V2: grille, respiration et collaboration --- */
.leader-page { font-size: 17px; }
.leader-page p { line-height: 1.72; }
.leader-shell { width: min(100% - 56px, 1180px); }

.leader-hero { min-height: calc(100vh - 92px); }
.leader-hero .hero-inner {
  width: min(100% - 48px, 1260px);
  margin: 0 auto;
  padding-left: 0;
  grid-template-columns: minmax(0, 47%) minmax(420px, 43%);
  justify-content: space-between;
  column-gap: 72px;
}
.leader-hero .hero-copy { max-width: 590px; }
.leader-hero-title {
  max-width: 590px;
  font-size: clamp(43px, 4.15vw, 64px);
  line-height: .98;
  letter-spacing: -.035em;
}
.leader-hero-title span { white-space: normal !important; }
.leader-hero-title span + span { margin-top: 16px; }
.leader-hero .hero-text {
  max-width: 570px;
  font-size: 17px;
  line-height: 1.68;
}
.leader-report-stage {
  width: 100%;
  max-width: 500px;
  justify-self: end;
  transform: translateX(8px);
}
.leader-report-stage .report-preview { transform: scale(.91); transform-origin: center right; }
.leader-proofline { font-size: 13px; line-height: 1.65; }

.leader-section-head h2,
.leader-two-col h2,
.leader-comparator h2,
.leader-human h2,
.leader-boundaries h2,
.leader-partners h2,
.leader-scope h2 {
  font-size: clamp(38px, 4.35vw, 58px);
  line-height: 1.08;
}
.leader-section-head > p:last-child,
.leader-intro-copy p,
.leader-comparator-card p,
.leader-human-copy p,
.leader-human-copy li,
.leader-partners-copy > p,
.leader-boundaries-grid p {
  font-size: 17px;
  line-height: 1.78;
}

/* Méthode : séquence éditoriale au lieu de cartes répétées */
.leader-method-flow {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  border-top: 1px solid rgba(10,35,72,.16);
}
.leader-method-flow li {
  display: grid;
  grid-template-columns: 86px minmax(180px, 260px) 1fr;
  align-items: start;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(10,35,72,.12);
}
.leader-method-number {
  color: #b67d10;
  font-family: Georgia, serif;
  font-size: 29px;
  line-height: 1;
}
.leader-method-flow h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 29px;
}
.leader-method-flow p {
  margin: 0;
  color: #526176;
  font-size: 16px;
  line-height: 1.72;
}

/* Collaboration : image + contenu, plus humain et moins SaaS */
.leader-partners { padding: 110px 0; background: #fffdf8; color: var(--navy); }
.leader-partners-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 72px;
  align-items: center;
}
.leader-partners-copy h2 { margin-bottom: 22px; }
.leader-partners-copy > p { color: #4d5d72; }
.leader-partner-steps {
  margin: 32px 0;
  border-top: 1px solid rgba(10,35,72,.15);
}
.leader-partner-steps > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(10,35,72,.12);
}
.leader-partner-steps strong { color: #b47d12; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; }
.leader-partner-steps span { color: #526176; line-height: 1.6; }
.leader-partner-statement {
  margin: 26px 0 0;
  padding: 22px 24px;
  color: #0b274f;
  background: #f3c451;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 800;
  text-align: left;
}
.leader-partners-visual { margin: 0; }
.leader-partners-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 28px 60px rgba(10,35,72,.18);
}
.leader-partners-visual figcaption {
  margin-top: 14px;
  color: #667387;
  font-size: 13px;
  line-height: 1.5;
}

/* Fusion documents + livrables */
.leader-scope { padding: 110px 0 120px; background: #f4efe6; }
.leader-section-head-centered { max-width: 820px; margin: 0 auto 54px; text-align: center; }
.leader-section-head-centered > p:last-child { margin-left: auto; margin-right: auto; }
.leader-scope-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.leader-scope-column {
  padding: 40px 42px;
  background: #fffdf8;
  border: 1px solid rgba(10,35,72,.1);
  border-radius: 10px;
  box-shadow: 0 18px 42px rgba(10,35,72,.06);
}
.leader-scope-column > h3 {
  margin: 0 0 26px;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 33px;
}
.leader-icon-list, .leader-result-list { list-style: none; margin: 0; padding: 0; }
.leader-icon-list li, .leader-result-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 17px 0;
  border-top: 1px solid rgba(10,35,72,.1);
}
.leader-icon-list li:first-child, .leader-result-list li:first-child { border-top: 0; }
.leader-icon-list > li > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #a96f06;
  border: 1px solid rgba(169,111,6,.35);
  border-radius: 50%;
  font-size: 19px;
}
.leader-result-list > li > span {
  color: #b47d12;
  font-family: Georgia, serif;
  font-size: 19px;
}
.leader-icon-list strong, .leader-result-list strong { display: block; margin-bottom: 4px; color: var(--navy); font-size: 16px; }
.leader-icon-list p, .leader-result-list p { margin: 0; color: #5b687a; font-size: 14px; line-height: 1.58; }
.leader-scope-result { color: #fff; background: #0b274f; }
.leader-scope-result > h3, .leader-scope-result strong { color: #fff; }
.leader-scope-result .leader-result-list li { border-color: rgba(255,255,255,.14); }
.leader-scope-result .leader-result-list p { color: rgba(255,255,255,.73); }
.leader-scope-result .leader-result-list > li > span { color: #f0bf49; }

/* Comparateur : opposition plus nette */
.leader-contrast > div:first-child { opacity: .72; position: relative; }
.leader-contrast > div:first-child::after {
  content: "×";
  position: absolute;
  top: 16px;
  right: 20px;
  color: #9e6b6b;
  font-size: 28px;
  font-weight: 300;
}
.leader-contrast > div:last-child { border: 2px solid #e6b740; }

/* Sections foncées : moins de densité */
.leader-human-copy { padding-top: 82px; padding-bottom: 82px; }
.leader-human-copy p { max-width: 590px; }
.leader-human-copy ul { margin: 20px 0; }

@media (max-width: 1180px) {
  .leader-hero .hero-inner { grid-template-columns: minmax(0, 52%) minmax(390px, 42%); column-gap: 38px; }
  .leader-hero-title { font-size: 48px; }
  .leader-report-stage { transform: none; }
  .leader-partners-layout { grid-template-columns: 1fr 1fr; gap: 44px; }
}

@media (max-width: 980px) {
  .leader-hero { min-height: auto; }
  .leader-hero .hero-inner { display: block; width: min(100% - 42px, 760px); padding: 64px 0 82px; }
  .leader-hero .hero-copy { max-width: 720px; margin: 0 auto 48px; }
  .leader-hero-title { max-width: 720px; font-size: clamp(44px, 7.4vw, 60px); }
  .leader-report-stage { max-width: 520px; margin: 0 auto; justify-self: auto; }
  .leader-report-stage .report-preview { transform: scale(.94); transform-origin: center; }
  .leader-partners-layout, .leader-scope-grid { grid-template-columns: 1fr; }
  .leader-partners-visual img { aspect-ratio: 16 / 10; }
}

@media (max-width: 700px) {
  .leader-shell { width: min(100% - 28px, 580px); }
  .leader-hero .hero-inner { width: min(100% - 28px, 580px); padding: 48px 0 62px; }
  .leader-hero-title { font-size: 39px; line-height: 1.02; }
  .leader-hero .hero-text { font-size: 16px; }
  .leader-method-flow li { grid-template-columns: 48px 1fr; gap: 14px; }
  .leader-method-flow li > div { grid-column: 2; }
  .leader-method-flow h3 { font-size: 25px; }
  .leader-partners-visual img { aspect-ratio: 4 / 3; }
  .leader-scope-column { padding: 30px 24px; }
}

/* --- V3 candidate finale : typographie, espace, preuves et conversion --- */
.leader-page {
  --leader-ink: #0b274f;
  --leader-copy: #4f6075;
  --leader-rule: rgba(10,35,72,.14);
}
.leader-page h1,
.leader-page h2,
.leader-page h3 { font-weight: 500; }
.leader-page strong { font-weight: 650; }
.leader-kicker { font-weight: 700; letter-spacing: .13em; }
.leader-emphasis { font-weight: 650; }

.leader-hero {
  background-position: 44% center;
}
.leader-hero .hero-inner {
  grid-template-columns: minmax(0, 45%) minmax(390px, 36%);
  column-gap: 96px;
  align-items: center;
}
.leader-hero .hero-copy {
  max-width: 565px;
  margin-left: 34px;
}
.leader-hero-title {
  max-width: 555px;
  font-size: clamp(42px, 3.55vw, 56px);
  line-height: 1.045;
  letter-spacing: -.026em;
  font-weight: 500;
}
.leader-hero-title span + span { margin-top: 17px; }
.leader-hero .hero-text {
  max-width: 535px;
  margin-top: 24px;
  font-size: 16.5px;
  line-height: 1.72;
}
.leader-hero .hero-actions { margin-top: 26px; margin-bottom: 18px; }
.leader-proofline { font-weight: 550; letter-spacing: .005em; }
.leader-report-stage {
  max-width: 455px;
  transform: translateX(18px);
}
.leader-report-stage .report-preview { transform: scale(.86); transform-origin: center right; }

.leader-section-head,
.leader-two-col > div:first-child,
.leader-comparator-card,
.leader-human-copy,
.leader-partners-copy,
.leader-proof-copy { max-width: 720px; }
.leader-section-head h2,
.leader-two-col h2,
.leader-comparator h2,
.leader-human h2,
.leader-boundaries h2,
.leader-partners h2,
.leader-scope h2,
.leader-proof h2,
.leader-cases h2 {
  font-size: clamp(36px, 3.65vw, 50px);
  line-height: 1.12;
  letter-spacing: -.022em;
  font-weight: 500;
}
.leader-section-head > p:last-child,
.leader-intro-copy p,
.leader-comparator-card p,
.leader-human-copy p,
.leader-partners-copy > p,
.leader-boundaries-grid p,
.leader-proof-copy p,
.leader-cases p {
  color: var(--leader-copy);
  font-size: 16.5px;
  line-height: 1.8;
}

.leader-intro,
.leader-method,
.leader-comparator,
.leader-cases,
.leader-partners,
.leader-scope,
.leader-formats,
.leader-proof,
.leader-boundaries,
.leader-faq { padding-top: 104px; padding-bottom: 104px; }

/* Cas concrets : une ligne éditoriale, pas trois cartes SaaS */
.leader-cases { background: #fffdf8; }
.leader-cases .leader-section-head { max-width: 930px; margin-bottom: 48px; }
.leader-case-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--leader-rule);
  border-bottom: 1px solid var(--leader-rule);
}
.leader-case-line article {
  padding: 34px 34px 36px;
  border-left: 1px solid var(--leader-rule);
}
.leader-case-line article:first-child { border-left: 0; padding-left: 0; }
.leader-case-line article:last-child { padding-right: 0; }
.leader-case-line article > span {
  display: block;
  margin-bottom: 18px;
  color: #a9720d;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.leader-case-line h3 {
  margin: 0 0 13px;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 27px;
  line-height: 1.18;
}
.leader-case-line p { margin: 0 0 16px; font-size: 15px; line-height: 1.7; }
.leader-case-line strong { color: var(--navy); font-size: 14.5px; line-height: 1.55; }
.leader-cases-close {
  max-width: 850px;
  margin: 34px auto 0;
  color: var(--navy) !important;
  font-family: Georgia, serif;
  font-size: 22px !important;
  line-height: 1.48 !important;
  text-align: center;
}

/* Rencontre : texte moins dense, image de collaboration */
.leader-human-grid { align-items: stretch; }
.leader-human-visual img { object-position: center; }
.leader-human-copy { padding-top: 92px; padding-bottom: 92px; }
.leader-human-copy .leader-emphasis { margin-top: 30px; font-size: 18px; }

/* Conseils : bloc éditorial au lieu d'une seconde photo répétée */
.leader-partners-layout {
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, .82fr);
  gap: 88px;
}
.leader-partner-statement {
  padding: 0;
  background: transparent;
  border-radius: 0;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.45;
}
.leader-partners-note {
  padding: 42px 40px;
  background: #f4efe6;
  border-left: 3px solid var(--gold);
}
.leader-partners-note h3 {
  margin: 0 0 20px;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 31px;
  line-height: 1.18;
}
.leader-partners-note > p:last-child {
  margin: 0;
  color: #526176;
  font-size: 16px;
  line-height: 1.75;
}

/* Livrables : puces dorées au lieu d'une seconde numérotation */
.leader-result-list > li > .leader-result-dot {
  width: 8px;
  height: 8px;
  margin: 10px 0 0 10px;
  border-radius: 50%;
  background: #f0bf49;
}
.leader-result-list li { grid-template-columns: 30px 1fr; }

/* Trois portes : ligne horizontale et séparateurs */
.leader-format-grid { display: none; }
.leader-format-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--leader-rule);
  border-bottom: 1px solid var(--leader-rule);
}
.leader-format-line article {
  padding: 36px 34px 38px;
  border-left: 1px solid var(--leader-rule);
}
.leader-format-line article:first-child { border-left: 0; padding-left: 0; }
.leader-format-line article:last-child { padding-right: 0; }
.leader-format-line h3 {
  margin: 0 0 16px;
  color: var(--navy);
  font-family: Georgia, serif;
  font-size: 29px;
  line-height: 1.17;
}
.leader-format-line p { color: #526176; font-size: 15px; line-height: 1.7; }
.leader-format-line a { display: inline-block; margin-top: 16px; color: #9c6907; font-weight: 650; }

/* Preuve visible */
.leader-proof { background: #fffdf8; }
.leader-proof-grid {
  display: grid;
  grid-template-columns: minmax(380px, .9fr) minmax(0, 1.1fr);
  gap: 82px;
  align-items: center;
}
.leader-proof-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 24px 55px rgba(10,35,72,.13);
}
.leader-proof-copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px 26px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
}
.leader-proof-copy li {
  padding-left: 18px;
  position: relative;
  color: #526176;
}
.leader-proof-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.leader-proof-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.leader-proof-actions .btn { width: auto; min-width: 235px; }
.leader-text-link { color: var(--navy); font-weight: 650; }

/* Périmètre et FAQ allégés */
.leader-boundaries-grid > div:last-child { padding-left: 42px; }
.leader-faq-grid { gap: 10px 18px; }
.leader-faq details { padding: 19px 22px; border-radius: 3px; }
.leader-faq summary { font-weight: 650; }

/* Conversion : budget défini avant mission */
.leader-contact-person {
  margin-top: 24px !important;
  padding-top: 20px;
  border-top: 1px solid rgba(10,35,72,.14);
  color: var(--navy) !important;
}
.leader-contact .contact-copy h2 { font-weight: 500; line-height: 1.08; }
.contact-panel-heading h3 { font-weight: 500; }

@media (max-width: 1180px) {
  .leader-hero .hero-inner { grid-template-columns: minmax(0, 50%) minmax(365px, 38%); column-gap: 54px; }
  .leader-hero .hero-copy { margin-left: 0; }
  .leader-hero-title { font-size: 47px; }
  .leader-report-stage { transform: none; }
  .leader-partners-layout { grid-template-columns: 1fr .8fr; gap: 50px; }
}

@media (max-width: 980px) {
  .leader-hero { background-position: 32% center; }
  .leader-hero .hero-copy { margin-left: 0; }
  .leader-hero-title { font-size: clamp(43px, 7vw, 56px); }
  .leader-case-line,
  .leader-format-line { grid-template-columns: 1fr; }
  .leader-case-line article,
  .leader-format-line article {
    padding: 28px 0;
    border-left: 0;
    border-top: 1px solid var(--leader-rule);
  }
  .leader-case-line article:first-child,
  .leader-format-line article:first-child { border-top: 0; }
  .leader-partners-layout,
  .leader-proof-grid { grid-template-columns: 1fr; gap: 48px; }
  .leader-partners-note { max-width: 680px; }
  .leader-proof-visual { max-width: 700px; }
}

@media (max-width: 700px) {
  .leader-hero { background-position: 25% center; }
  .leader-hero-title { font-size: 37px; line-height: 1.06; }
  .leader-hero-title span + span { margin-top: 13px; }
  .leader-hero .hero-text { font-size: 16px; line-height: 1.68; }
  .leader-section-head h2,
  .leader-two-col h2,
  .leader-comparator h2,
  .leader-human h2,
  .leader-boundaries h2,
  .leader-partners h2,
  .leader-scope h2,
  .leader-proof h2,
  .leader-cases h2 { font-size: 34px; }
  .leader-intro,
  .leader-method,
  .leader-comparator,
  .leader-cases,
  .leader-partners,
  .leader-scope,
  .leader-formats,
  .leader-proof,
  .leader-boundaries,
  .leader-faq { padding-top: 76px; padding-bottom: 76px; }
  .leader-human-copy { padding: 64px 24px; }
  .leader-partners-note { padding: 32px 26px; }
  .leader-proof-copy ul { grid-template-columns: 1fr; }
  .leader-cases-close { font-size: 19px !important; }
}