/* Base : variables, reset et typographie globale */
:root {
  --navy: #102b46;
  --navy-dark: #07192a;
  --blue: #1f5f99;
  --teal: #177e89;
  --gold: #c9a35d;
  --gold-light: #f4d99a;
  --ink: #162235;
  --muted: #637083;
  --line: #dfe7ef;
  --soft: #f3f7fb;
  --ivory: #fbfaf6;
  --white: #fff;
  --radius: 10px;
  --shadow: 0 18px 48px rgba(16, 43, 70, .12);
  --ease: cubic-bezier(.165, .84, .44, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body:has(.bottom-nav) {
  padding-bottom: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

p {
  margin: 0;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Syne, Inter, sans-serif;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--navy);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1rem, 1.35vw, 1.28rem);
}

.container {
  width: min(1180px, calc(100% - 36px));
  margin-inline: auto;
}

.section {
  padding: clamp(68px, 8vw, 112px) 0;
}

.section-soft {
  background:
    linear-gradient(90deg, rgba(16, 43, 70, .035) 1px, transparent 1px),
    linear-gradient(180deg, #fff, var(--soft));
  background-size: 44px 44px, auto;
}

.lead {
  font-size: clamp(1rem, 1.15vw, 1.12rem);
  line-height: 1.85;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--teal);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 9px;
  height: 9px;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  transform: rotate(45deg);
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link:focus {
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  z-index: 10000;
  clip: auto;
  padding: 10px 14px;
  border-radius: var(--radius);
  color: var(--navy);
  background: #fff;
  box-shadow: var(--shadow);
}

/* Loader : écran de chargement global */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 15% 18%, rgba(201, 163, 93, .34), transparent 36%),
    radial-gradient(circle at 84% 14%, rgba(23, 126, 137, .30), transparent 34%),
    radial-gradient(circle at 52% 88%, rgba(31, 95, 153, .28), transparent 36%),
    linear-gradient(135deg, rgba(7, 25, 42, .96), rgba(16, 43, 70, .90));
  backdrop-filter: blur(18px);
  overflow: hidden;
  transition: opacity .45s var(--ease), visibility .45s var(--ease);
}

.page-loader::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, .045), transparent 42%);
  background-size: 52px 52px, auto;
}

.no-js .page-loader,
.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader-panel {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: 18px;
  text-align: center;
}

.page-loader-panel img,
.page-loader-line,
.page-loader-text {
  position: relative;
  z-index: 1;
}

.page-loader-panel img {
  width: min(280px, 72vw);
  height: auto;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, .30));
}

.page-loader-line {
  width: min(220px, 58vw);
  height: 3px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, .20);
}

.page-loader-line::before {
  content: "";
  display: block;
  width: 46%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--teal), var(--gold));
  animation: kintusLoaderProgress 1.08s var(--ease) infinite;
}

.page-loader-text {
  color: rgba(255, 255, 255, .74);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

@keyframes kintusLoaderProgress {
  0% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(250%);
  }
}

/* Boutons : styles communs et variantes d’action */
.btn,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
  font-size: .9rem;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.btn {
  border: 0;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  box-shadow: 0 14px 30px rgba(23, 126, 137, .18);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(23, 126, 137, .24);
}

.btn-ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .09);
  backdrop-filter: blur(12px);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, .16);
}

.btn-secondary {
  color: var(--navy);
  border: 1px solid var(--line);
  background: #fff;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  color: var(--teal);
  border-color: rgba(23, 126, 137, .45);
}

/* Header : barre supérieure, navigation principale et bouton de rendez-vous */
.topbar {
  background: var(--navy);
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(255, 255, 255, .10);
  font-size: .84rem;
}

.topbar-inner {
  min-height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.topbar-left,
.topbar-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-left {
  flex-wrap: wrap;
}

.topbar a {
  color: rgba(255, 255, 255, .82);
}

.topbar-left a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-social a {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, .07);
}

.topbar-social a:hover {
  background: var(--teal);
  transform: translateY(-2px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .95);
  border-bottom: 1px solid rgba(223, 231, 239, .86);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 28px rgba(15, 23, 42, .055);
}

.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: auto;
  height: 54px;
}

.nav-panel {
  margin-left: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links > li > a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 8px;
  color: #344154;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--teal);
  background: rgba(23, 126, 137, .09);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  background: #fff;
  cursor: pointer;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  color: #fff;
  background: var(--navy);
  font-weight: 800;
  font-size: .82rem;
  white-space: nowrap;
}

.header-cta:hover {
  transform: translateY(-2px);
  background: var(--teal);
}

/* Hero : accueil, pages internes et superpositions visuelles */
.hero {
  position: relative;
  min-height: 82svh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: var(--navy-dark);
}

.hero-slider,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: opacity 1s ease, transform 5.4s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero::after,
.page-hero::before,
.full-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::after {
  background:
    linear-gradient(110deg, rgba(16, 43, 70, .94), rgba(16, 43, 70, .79) 48%, rgba(23, 126, 137, .34)),
    linear-gradient(0deg, rgba(16, 43, 70, .70), transparent 44%);
}

.hero-studio-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(280px, 360px);
  gap: 64px;
  align-items: end;
  padding: 110px 0 72px;
}

.hero h1,
.hero p {
  color: #fff;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.hero .lead {
  max-width: 700px;
  margin: 24px 0 30px;
  color: rgba(255, 255, 255, .80);
}

.hero .kicker,
.full-cta .kicker {
  color: var(--gold-light);
}

.hero .kicker::before,
.full-cta .kicker::before {
  background: var(--gold-light);
}

.hero-actions,
.location-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-brief {
  display: grid;
  gap: 12px;
}

.hero-brief div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .10);
  backdrop-filter: blur(14px);
}

.hero-brief strong {
  display: block;
  color: #fff;
  font-family: Syne, Inter, sans-serif;
  font-size: 1.7rem;
  line-height: 1;
}

.hero-brief span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, .74);
  font-size: .9rem;
}

.page-hero {
  position: relative;
  min-height: 46svh;
  display: grid;
  align-items: end;
  padding: clamp(92px, 12vw, 150px) 0 clamp(56px, 7vw, 92px);
  overflow: hidden;
  color: #fff;
  background-size: cover;
  background-position: center;
  isolation: isolate;
}

.page-hero::before {
  z-index: -1;
  background: linear-gradient(105deg, rgba(16, 43, 70, .92), rgba(16, 43, 70, .75) 48%, rgba(23, 126, 137, .36));
}

.page-hero .container {
  max-width: 900px;
}

.page-hero h1,
.page-hero p {
  color: #fff;
}

.page-hero .lead {
  max-width: 760px;
  margin-top: 16px;
  color: rgba(255, 255, 255, .82);
}

/* Sections communes : en-têtes, grilles et cartes génériques */
.section-head {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-head.left {
  margin-left: 0;
  text-align: left;
}

.section-head .lead {
  margin-top: 14px;
}

.split-premium,
.director-layout,
.location-grid,
.modern-split {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 48px;
  align-items: center;
}

.premium-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.premium-point,
.director-note,
.method-steps article,
.article-card,
.contact-box,
.form-card,
.side-card,
.deliverables > div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.premium-point {
  padding: 22px;
}

.premium-point i {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
}

.premium-point h3 {
  margin: 18px 0 8px;
}

/* Cartes d’expertises et ressources : grilles interactives */
.expertise-grid,
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.expert-card {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius);
  color: #fff;
  background: var(--navy);
  box-shadow: var(--shadow);
  isolation: isolate;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}

.expert-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(16, 43, 70, .18), rgba(16, 43, 70, .93));
}

.expert-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  filter: saturate(.9);
  transition: transform .55s var(--ease);
}

.expert-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 62px rgba(16, 43, 70, .18);
}

.expert-card:hover img {
  transform: scale(1.06);
}

.expert-card .inner {
  width: 100%;
}

.expert-card i {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue));
}

.expert-card small {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-light);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.expert-card h3,
.expert-card p {
  color: #fff;
}

.expert-card h3 {
  margin-bottom: 10px;
}

.expert-card p {
  color: rgba(255, 255, 255, .78);
  font-size: .94rem;
}

/* Direction et page cabinet : photo, mot du directeur et valeurs */
.director-photo img,
.image-stack img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.director-note {
  padding: 34px;
}

.director-note blockquote {
  margin: 0;
  color: var(--navy);
  font-family: Syne, Inter, sans-serif;
  font-size: clamp(1.28rem, 2.1vw, 1.72rem);
  line-height: 1.35;
}

.director-signature {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.director-initials {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--navy);
  font-weight: 800;
}

.director-signature strong,
.director-signature span {
  display: block;
}

.director-signature span {
  color: var(--muted);
}

.about-director-section {
  background:
    radial-gradient(circle at 12% 8%, rgba(201, 163, 93, .12), transparent 34%),
    linear-gradient(180deg, #fff, var(--ivory));
}

.about-director-section .director-layout {
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1.22fr);
  align-items: center;
}

.about-director-section .director-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--navy);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.about-director-section .director-photo::before,
.about-director-section .director-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.about-director-section .director-photo::before {
  background:
    linear-gradient(180deg, rgba(16, 43, 70, .08), rgba(16, 43, 70, .46)),
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, .22), transparent 28%);
}

.about-director-section .director-photo::after {
  background: linear-gradient(115deg, rgba(7, 25, 42, .58), transparent 52%, rgba(201, 163, 93, .16));
  mix-blend-mode: multiply;
}

.about-director-section .director-photo img {
  height: clamp(300px, 29vw, 365px);
  border-radius: 0;
  box-shadow: none;
  filter: saturate(.9) contrast(1.03);
}

.about-director-section .director-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(248, 251, 255, .96)),
    linear-gradient(135deg, rgba(201, 163, 93, .12), transparent);
}

.about-values-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(201, 163, 93, .16), transparent 34%),
    radial-gradient(circle at 84% 16%, rgba(23, 126, 137, .14), transparent 32%),
    linear-gradient(180deg, #f9fbfd 0%, #fff 54%, #f7fbff 100%);
}

.about-values-section .section-head {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.about-values-section .section-head .kicker {
  justify-content: center;
}

.values-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.value-card {
  position: relative;
  min-height: 290px;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .24);
  color: #fff;
  background: var(--navy);
  box-shadow: 0 22px 54px rgba(16, 43, 70, .16);
  isolation: isolate;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}

.value-card::before,
.value-card::after {
  content: "";
  position: absolute;
  inset: 0;
}

.value-card::before {
  z-index: -1;
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, .24), transparent 28%),
    linear-gradient(135deg, rgba(31, 95, 153, .30), rgba(201, 163, 93, .14));
}

.value-card::after {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(16, 43, 70, .10), rgba(7, 25, 42, .88)),
    linear-gradient(135deg, rgba(31, 95, 153, .24), rgba(201, 163, 93, .22));
}

.value-card-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.88) contrast(1.04);
  transition: transform .55s var(--ease), filter .55s var(--ease);
}

.value-card i {
  margin-bottom: 18px;
  color: #fff;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .20);
  backdrop-filter: blur(10px);
}

.value-card h3,
.value-card p {
  color: #fff;
}

.value-card h3 {
  margin: 0 0 8px;
}

.value-card p {
  color: rgba(255, 255, 255, .78);
  font-size: .94rem;
  line-height: 1.65;
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 64px rgba(16, 43, 70, .22);
}

.value-card:hover .value-card-img {
  transform: scale(1.06);
  filter: saturate(1) contrast(1.06);
}

/* Processus : bande méthode et étapes de mission */
.method-band {
  color: #fff;
  background: var(--navy);
}

.method-grid {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 38px;
  align-items: start;
}

.method-band h2,
.method-band h3,
.method-band p {
  color: #fff;
}

.method-band p {
  color: rgba(255, 255, 255, .74);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.method-steps article {
  padding: 22px;
  border-color: rgba(255, 255, 255, .13);
  background: rgba(255, 255, 255, .07);
  box-shadow: none;
}

.method-steps span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-weight: 800;
}

/* Références clients : bande logos avec défilement continu */
.logo-strip {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 7vw, 96px) 0;
  background:
    linear-gradient(90deg, rgba(16, 43, 70, .045) 1px, transparent 1px),
    linear-gradient(180deg, #fff 0%, #f7fbff 46%, #fbfaf6 100%);
  background-size: 44px 44px, auto;
  border-top: 1px solid rgba(223, 231, 239, .9);
  border-bottom: 1px solid rgba(223, 231, 239, .9);
}

.premium-logo-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(201, 163, 93, .16), transparent 34%),
    radial-gradient(circle at 86% 24%, rgba(23, 126, 137, .13), transparent 32%);
  pointer-events: none;
}

.premium-logo-strip .container {
  position: relative;
  z-index: 1;
}

.client-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 22px 0 10px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.client-marquee:focus-visible {
  outline: 3px solid rgba(23, 126, 137, .28);
  outline-offset: 6px;
}

.client-track {
  display: flex;
  align-items: center;
  gap: 20px;
  width: max-content;
  animation: kintusClientMarquee 30s linear infinite;
  will-change: transform;
}

.client-marquee:hover .client-track,
.client-marquee:focus .client-track,
.client-marquee:active .client-track {
  animation-play-state: paused;
}

.client-logo-card {
  width: 210px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 26px;
  border: 1px solid rgba(223, 231, 239, .92);
  border-radius: 8px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 16px 34px rgba(16, 43, 70, .08);
  backdrop-filter: blur(10px);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}

.client-logo-card img {
  max-width: 150px;
  max-height: 56px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) contrast(.95);
  opacity: .76;
  transition: filter .25s var(--ease), opacity .25s var(--ease);
}

.client-logo-card:hover {
  border-color: rgba(201, 163, 93, .38);
  box-shadow: 0 20px 42px rgba(16, 43, 70, .12);
  transform: translateY(-3px);
}

.client-logo-card:hover img {
  filter: grayscale(0%) contrast(1.02);
  opacity: 1;
}

@keyframes kintusClientMarquee {
  to {
    transform: translateX(-50%);
  }
}

/* Localisation : carte pleine largeur */
.location-section {
  overflow: hidden;
}

.map-frame {
  overflow: hidden;
  aspect-ratio: 16 / 11;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.location-section-wide {
  padding: 0;
  background: var(--navy-dark);
}

.map-frame-wide {
  width: 100%;
  height: clamp(360px, 52vw, 560px);
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

/* Articles : cartes ressources et pages éditoriales */
.article-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 62px rgba(16, 43, 70, .16);
}

.article-card .media {
  height: 220px;
  overflow: hidden;
}

.article-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease);
}

.article-card:hover img {
  transform: scale(1.06);
}

.article-card .body {
  padding: 24px;
}

.article-card small {
  color: var(--teal);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-card h3 {
  margin: 9px 0 12px;
}

/* Pages détail : sommaire latéral, prose et livrables */
.content-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.side-card {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 8px;
  padding: 18px;
}

.side-title {
  padding: 8px 10px;
  color: var(--navy);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.side-card a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 8px;
  color: #4b5565;
  font-weight: 750;
}

.side-card a:hover,
.side-card a.active {
  color: var(--teal);
  background: rgba(23, 126, 137, .08);
}

.prose {
  max-width: 860px;
}

.prose h2,
.prose h3 {
  margin: 28px 0 12px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  font-size: 1rem;
  line-height: 1.85;
}

.prose p {
  margin-bottom: 18px;
}

.prose ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 24px;
}

.prose li {
  position: relative;
  padding-left: 30px;
  color: #4b5565;
}

.prose li::before {
  content: "\f00c";
  position: absolute;
  left: 0;
  top: .1em;
  color: var(--teal);
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.quote {
  margin: 22px 0;
  padding: 20px 22px;
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  color: #344054;
  background: linear-gradient(135deg, #fff8eb, #f8fbff);
  box-shadow: 0 12px 30px rgba(16, 43, 70, .07);
}

.deliverables {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 18px 0 26px;
}

.deliverables > div {
  padding: 18px;
}

.image-stack {
  position: relative;
}

.floating-note {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius);
  color: #fff;
  background: rgba(16, 43, 70, .78);
  backdrop-filter: blur(14px);
}

.floating-note h3,
.floating-note p {
  color: #fff;
}

.floating-note p {
  color: rgba(255, 255, 255, .78);
}

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(16, 43, 70, .05);
}

.check-list i {
  margin-top: 4px;
  color: var(--teal);
}

/* Contact : coordonnées, formulaire et états de validation */
.contact-layout {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 36px;
  align-items: start;
}

.contact-box,
.form-card {
  padding: 30px;
}

.contact-box h2 {
  margin-bottom: 22px;
}

.contact-quick-grid {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.contact-info-grid {
  margin-top: 0;
}

.contact-quick-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 13px 15px;
  border: 1px solid rgba(223, 231, 239, .95);
  border-radius: 8px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(243, 247, 251, .92));
  box-shadow: 0 14px 30px rgba(16, 43, 70, .07);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

a.contact-quick-item:hover {
  transform: translateY(-2px);
  border-color: rgba(23, 126, 137, .32);
  box-shadow: 0 18px 38px rgba(16, 43, 70, .11);
}

.contact-quick-item i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  box-shadow: 0 12px 24px rgba(23, 126, 137, .18);
}

.contact-quick-item small,
.contact-quick-item strong {
  display: block;
}

.contact-quick-item small {
  color: var(--teal);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contact-quick-item strong {
  margin-top: 2px;
  color: var(--navy);
  font-size: .92rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.contact-quick-location i {
  background: linear-gradient(135deg, var(--navy), var(--blue));
}

.contact-quick-phone i {
  background: linear-gradient(135deg, var(--blue), var(--teal));
}

.contact-quick-email i {
  background: linear-gradient(135deg, var(--gold), var(--navy));
}

.contact-quick-hours i {
  background: linear-gradient(135deg, var(--teal), var(--navy));
}

.contact-quick-whatsapp i {
  background: linear-gradient(135deg, #25d366, var(--teal));
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 16px;
  color: var(--ink);
  background: #fbfdff;
  font: inherit;
}

textarea {
  min-height: 150px;
  padding-top: 16px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(23, 126, 137, .12);
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-alert {
  grid-column: 1 / -1;
  margin: 14px 0 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-weight: 800;
}

.form-alert.success {
  color: #05603a;
  border: 1px solid #abefc6;
  background: #ecfdf3;
}

.form-alert.error {
  color: #b42318;
  border: 1px solid #fecdca;
  background: #fef3f2;
}

.field-error {
  border-color: #d92d20 !important;
  box-shadow: 0 0 0 4px rgba(217, 45, 32, .10) !important;
}

/* Appels à l’action : bande de conversion pleine largeur */
.full-cta {
  position: relative;
  min-height: 58svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-align: center;
  color: #fff;
  background: var(--navy-dark);
}

.full-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/photo/cover.webp") center/cover;
  opacity: .26;
}

.full-cta::after {
  background: linear-gradient(135deg, rgba(16, 43, 70, .94), rgba(23, 126, 137, .58));
}

.full-cta .container {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.full-cta h2,
.full-cta p {
  color: #fff;
}

.full-cta p {
  max-width: 680px;
  margin: 20px auto 30px;
  color: rgba(255, 255, 255, .82);
}
/* Approche : bloc premium de promesse et cartes de bénéfices */
.approach-lab {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(16, 43, 70, .04) 1px, transparent 1px),
    linear-gradient(180deg, #fff, #f4f8fb);
  background-size: 44px 44px, auto;
}

.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 52px;
  align-items: center;
}

.approach-copy h2 {
  max-width: 680px;
}

.approach-copy .lead {
  max-width: 660px;
  margin-top: 18px;
}

.approach-proof {
  display: grid;
  gap: 10px;
  max-width: 620px;
  margin-top: 28px;
}

.approach-proof div {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .82);
}

.approach-proof strong {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  background: var(--navy);
  font-size: .86rem;
}

.approach-proof span {
  color: #344154;
  font-weight: 700;
}

.approach-stack {
  display: grid;
  gap: 14px;
}

.approach-card {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}

.approach-card:hover {
  transform: translateY(-4px);
  border-color: rgba(23, 126, 137, .28);
  box-shadow: 0 24px 62px rgba(16, 43, 70, .16);
}

.approach-card i {
  grid-row: 1 / span 3;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
}

.approach-index {
  color: var(--gold);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
}

.approach-card h3 {
  margin-top: -4px;
}

.approach-card p {
  color: #5f6b7a;
}
/* Footer : colonnes, newsletter, réseaux et bas de page */
.site-footer {
  position: relative;
  color: #fff;
  background:
    radial-gradient(circle at 12% 0%, rgba(201, 163, 93, .18), transparent 34%),
    radial-gradient(circle at 90% 20%, rgba(23, 126, 137, .18), transparent 32%),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(180deg, var(--navy), var(--navy-dark));
  background-size: auto, auto, 44px 44px, auto;
  overflow: hidden;
}

.footer-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: clamp(18px, 3vw, 40px);
  padding: clamp(46px, 6vw, 72px) 0 34px;
  border-bottom: 1px solid rgba(255, 255, 255, .10);
}

.footer-topline h2 {
  max-width: 720px;
  color: #fff;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.footer-eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold-light);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.08fr) minmax(150px, .72fr) minmax(140px, .66fr) minmax(360px, 1.36fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
  padding: 44px 0;
}

.footer-logo img {
  width: auto;
  height: 58px;
  margin-bottom: 18px;
}

.footer-desc {
  max-width: 430px;
  color: rgba(255, 255, 255, .70);
}

.footer-brand-meta {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.footer-brand-meta span {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255, 255, 255, .68);
  font-size: .92rem;
  line-height: 1.55;
}

.footer-brand-meta i {
  min-width: 18px;
  margin-top: 4px;
  color: var(--gold-light);
}

.footer-col-title {
  margin-bottom: 18px;
  color: #fff;
  font-size: .92rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a,
.site-footer p {
  color: rgba(255, 255, 255, .68);
}

.footer-links a:hover {
  color: #fff;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, .08);
}

.footer-social a:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--gold));
  transform: translateY(-2px);
}

.footer-newsletter-card {
  display: grid;
  gap: 0;
  min-width: 0;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .07);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .12);
  backdrop-filter: blur(14px);
}

.footer-newsletter-card .footer-col-title {
  margin: 0 0 12px;
}

.footer-newsletter-intro {
  margin-bottom: 15px;
  color: rgba(255, 255, 255, .66);
  font-size: .84rem;
  line-height: 1.55;
}

.newsletter-security {
  display: flex;
  gap: 7px;
  align-items: center;
  margin-top: 15px;
  color: rgba(255, 255, 255, .46);
  font-size: .72rem;
  line-height: 1.45;
}

.newsletter-security i {
  color: var(--gold-light);
  font-size: .78rem;
}

.newsletter-form {
  margin: 0;
}

.newsletter-input-group {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

.newsletter-status {
  min-height: 0;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: .82rem;
  line-height: 1.45;
}

.newsletter-status[hidden] {
  display: none;
}

.newsletter-status.success {
  color: #abefc6;
  background: rgba(5, 96, 58, .18);
  border: 1px solid rgba(171, 239, 198, .28);
}

.newsletter-status.error {
  color: #fecdca;
  background: rgba(180, 35, 24, .18);
  border: 1px solid rgba(254, 205, 202, .28);
}

.newsletter-input {
  min-height: 52px;
  padding: 0 15px;
  color: #fff;
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .08);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, .54);
}

.newsletter-submit {
  width: 52px;
  min-width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--gold));
  font: inherit;
  font-size: .96rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), opacity .25s var(--ease);
}

.newsletter-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(201, 163, 93, .18);
}

.newsletter-submit:disabled {
  width: auto;
  min-width: 96px;
  padding: 0 12px;
  cursor: wait;
  opacity: .72;
  transform: none;
}

#btnLoader:not([hidden]) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, .10);
}

/* Bouton retour haut de page */
#back-to-top {
  position: fixed;
  right: 22px;
  bottom: 96px;
  z-index: 220;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  box-shadow: 0 18px 35px rgba(16, 43, 70, .25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  cursor: pointer;
  transition: .25s var(--ease);
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

/* Widget WhatsApp : fenêtre conversationnelle flottante */
#whatsapp-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 240;
}

.wa-launcher {
  position: relative;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: #25d366;
  box-shadow: 0 18px 35px rgba(37, 211, 102, .35);
  cursor: pointer;
}

.wa-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  padding: 0 5px;
  border: 2px solid #fff;
  border-radius: 999px;
  color: #fff;
  background: #ef4444;
  font-size: .68rem;
  font-weight: 800;
}

.wa-chat-box {
  position: absolute;
  right: 0;
  bottom: 74px;
  width: min(340px, calc(100vw - 32px));
  display: none;
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 26px 80px rgba(16, 43, 70, .22);
}

#whatsapp-widget.open .wa-chat-box {
  display: block;
}

.wa-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  color: #fff;
  background: linear-gradient(135deg, #075e54, #128c7e);
}

.wa-avatar {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
}

.wa-avatar img {
  width: 46px;
  height: 46px;
  border: 2px solid rgba(255, 255, 255, .70);
  border-radius: 50%;
  object-fit: cover;
}

.online-dot {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 11px;
  height: 11px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #22c55e;
}

.wa-header-text strong,
.wa-header-text p {
  display: block;
  color: #fff;
}

.wa-header-text p {
  margin-top: 2px;
  color: rgba(255, 255, 255, .82);
  font-size: .76rem;
}

.wa-close {
  margin-left: auto;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, .12);
  cursor: pointer;
}

.wa-body {
  padding: 18px;
  background: #f4f7f6;
}

.wa-message {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 16px 16px 16px 4px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(16, 43, 70, .08);
}

.wa-message strong {
  color: var(--navy);
  font-size: .82rem;
}

.wa-message p {
  margin-top: 4px;
  color: #344154;
  font-size: .88rem;
}

.wa-time {
  display: block;
  margin-top: 6px;
  color: #98a2b3;
  font-size: .68rem;
  text-align: right;
}

.wa-footer {
  padding: 14px;
  background: #fff;
}

.wa-btn-start {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  border-radius: 8px;
  color: #fff;
  background: #25d366;
  font-weight: 800;
}

/* Navigation mobile : accès rapide en bas d’écran */
.bottom-nav {
  display: none;
}

/* Animations : apparition progressive au scroll */
.reveal,
.stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}

.reveal.visible,
.stagger.visible > * {
  opacity: 1;
  transform: none;
}

.stagger.visible > *:nth-child(2) {
  transition-delay: .06s;
}

.stagger.visible > *:nth-child(3) {
  transition-delay: .12s;
}

.stagger.visible > *:nth-child(4) {
  transition-delay: .18s;
}

/* Responsive : tablettes et écrans intermédiaires */
@media (max-width: 1080px) {
  .hero-studio-grid,
  .split-premium,
  .director-layout,
  .location-grid,
  .modern-split,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .hero-studio-grid {
    gap: 28px;
    padding: 88px 0 54px;
  }

  .hero-brief {
    grid-template-columns: repeat(3, 1fr);
  }

  .premium-points,
  .method-steps,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-newsletter-card {
    grid-column: span 2;
  }

  .about-director-section .director-photo img {
    height: 340px;
  }

  .header-cta {
    display: none;
  }
}

/* Responsive : menu mobile */
@media (max-width: 980px) {
  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav-panel {
    position: fixed;
    left: 18px;
    right: 18px;
    top: 120px;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-panel.open {
    display: block;
  }

  .nav-links {
    display: grid;
    gap: 4px;
  }

  .content-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: static;
  }

  .deliverables {
    grid-template-columns: 1fr;
  }
}

/* Responsive : mobiles */
@media (max-width: 760px) {
  body {
    padding-bottom: 82px;
  }

  .container {
    width: min(100% - 24px, 1180px);
  }

  .topbar-left a:first-child {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.18rem;
  }

  .hero-brief,
  .premium-points,
  .expertise-grid,
  .insights-grid,
  .method-steps,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 62px 0;
  }

  .director-photo img,
  .image-stack img {
    height: 340px;
  }

  .about-director-section .director-photo img {
    height: 300px;
  }

  .values-grid {
    margin-top: 26px;
  }

  .value-card {
    min-height: 245px;
    padding: 22px;
  }

  .director-note,
  .contact-box,
  .form-card {
    padding: 22px;
  }

  .footer-topline {
    grid-template-columns: 1fr;
    align-items: start;
    padding-top: 40px;
  }

  .footer-topline .btn {
    width: 100%;
  }

  .footer-newsletter-card {
    grid-column: auto;
    padding: 18px;
  }

  .newsletter-input-group {
    grid-template-columns: 1fr;
  }

  .newsletter-submit {
    width: 100%;
    min-width: 0;
  }

  .newsletter-submit:disabled {
    width: 100%;
  }

  .bottom-nav {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 230;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(223, 231, 239, .9);
    border-radius: 18px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 20px 60px rgba(16, 43, 70, .16);
    backdrop-filter: blur(16px);
  }

  .bottom-nav-item {
    display: grid;
    place-items: center;
    gap: 2px;
    min-height: 48px;
    border-radius: 12px;
    color: #667085;
    font-size: .68rem;
    font-weight: 800;
  }

  .bottom-nav-item.active {
    color: var(--teal);
    background: rgba(23, 126, 137, .08);
  }

  #whatsapp-widget {
    right: 18px;
    bottom: 92px;
  }

  #back-to-top {
    right: 18px;
    bottom: 160px;
  }
}

/* Responsive : petits mobiles */
@media (max-width: 520px) {
  .topbar-left {
    display: none;
  }

  .topbar-inner {
    justify-content: center;
  }

  .hero-actions,
  .location-actions {
    display: grid;
  }

  .page-hero {
    min-height: 42svh;
    padding: 88px 0 54px;
  }

  .about-values-section .section-head {
    text-align: left;
  }

  .about-values-section .section-head .kicker {
    justify-content: flex-start;
  }

  .value-card {
    min-height: 225px;
  }
}

/* Accessibilité : réduction des animations */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}
@media (max-width: 1080px) {
  .approach-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .approach-stack {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .approach-card {
    grid-template-columns: 1fr;
  }

  .approach-card i {
    grid-row: auto;
  }
}