:root {
  --ink: #17211c;
  --muted: #5e6c64;
  --surface: #ffffff;
  --card: #ffffff;
  --soft: #f4f6f2;
  --line: #d7e0d9;
  --green: #0d5635;
  --green-2: #19724a;
  --green-deep: #082f20;
  --gold: #d2a63f;
  --teal: #1e6870;
  --shadow: 0 18px 45px rgba(23, 33, 28, 0.14);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  transition: color .2s ease, background-color .2s ease;
}

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

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

.publication-date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 2px 0 12px;
  padding: 7px 11px;
  color: var(--green);
  background: #eef6f1;
  border: 1px solid #d5e8dc;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 750;
}

.publication-date > span {
  color: var(--gold);
  font-size: 0.62rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(18px, 5vw, 72px);
  color: #f7fbf8;
  background: linear-gradient(105deg, rgba(8, 47, 32, 0.97), rgba(13, 86, 53, 0.95));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-logo {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.24);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  color: #cbded2;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #e2eee7;
  font-weight: 700;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, .13);
  box-shadow: inset 0 -2px 0 var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.theme-toggle {
  display: inline-grid;
  place-items: center;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  padding: 0;
  color: #fff;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  font-size: 1.15rem;
  cursor: pointer;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  background: rgba(255, 255, 255, .2);
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.nav-close {
  display: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  padding: 80px clamp(18px, 5vw, 72px);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 72px;
  background: linear-gradient(to top, var(--surface), transparent);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(90deg, rgba(9, 28, 22, 0.84), rgba(9, 28, 22, 0.58) 38%, rgba(9, 28, 22, 0.18) 72%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 740px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.6rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: 1.25rem;
}

.hero-content p:not(.eyebrow) {
  max-width: 620px;
  margin: 20px 0 0;
  font-size: 1.18rem;
}

.hero-actions,
.cta-section {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--green);
}

.button.primary:hover {
  background: var(--green-2);
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.12);
}

.section {
  padding: 80px clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 820px;
}

.intro-section,
.two-column,
.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.intro-copy p,
.page-hero p,
.cta-section p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--green);
  font-weight: 800;
}

.services-preview,
.story-grid,
.process-section {
  background: var(--soft);
}

.service-grid,
.story-grid,
.detailed-services,
.process-grid,
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.service-card,
.story-grid article,
.detailed-services article,
.process-grid article,
.trust-strip div,
.contact-details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 8px 28px rgba(23, 33, 28, 0.06);
}

.legal-content {
  max-width: 960px;
}

.legal-content h2 + p {
  color: var(--muted);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #fff;
  background: var(--teal);
  font-weight: 800;
}

.service-card p,
.story-grid p,
.detailed-services p,
.process-grid p,
.contact-details p {
  color: var(--muted);
}

.trust-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
  padding-top: 36px;
  padding-bottom: 36px;
  background: #fff;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  color: var(--green);
  font-size: 1.05rem;
}

.trust-strip span {
  margin-top: 8px;
  color: var(--muted);
}

.process-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  font-weight: 800;
}

.values-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1fr);
  gap: 40px;
  color: #fff;
  background: var(--green);
}

.values-band .eyebrow {
  color: #f2cf7c;
}

.value-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.value-list li {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.cta-section {
  align-items: center;
  background: #fff;
}

.cta-section .button {
  justify-self: end;
}

.page-main {
  min-height: 70vh;
}

.page-hero {
  padding: 90px clamp(18px, 5vw, 72px) 58px;
  background: linear-gradient(135deg, #f8f6ef, #e9f2ee);
}

.page-hero h1 {
  max-width: 980px;
  color: var(--green);
  font-size: clamp(2.5rem, 6vw, 5rem);
}

.page-hero p:not(.eyebrow) {
  max-width: 820px;
  margin-top: 20px;
}

.two-column p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.story-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  background: var(--soft);
}

.team-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 18px 42px rgba(21, 52, 37, .08);
}

.team-photo-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(145deg, #dcebe2, #f0e8d2);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform .35s ease;
}

.team-card:hover .team-photo { transform: scale(1.035); }

.team-photo-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: #fff;
  background: linear-gradient(145deg, var(--green), #1b7450);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: .06em;
}

.team-card-body { padding: 24px; }
.team-card-body h3 { margin: 6px 0 5px; color: var(--green); font-size: 1.35rem; }
.team-department { margin: 0; color: var(--gold); font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.team-role { margin: 0; color: var(--teal); font-size: .9rem; font-weight: 800; }
.team-bio { margin: 16px 0; color: var(--muted); line-height: 1.65; }
.team-card-empty { grid-column: 1 / -1; padding: 26px; }

.detailed-services {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.about-copy-stack { display: grid; gap: 16px; }
.about-copy-stack p { margin: 0; }
.about-story-grid { margin-top: 0; }
.profile-services-section { background: var(--soft); }
.profile-services-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 34px;
}
.profile-services-grid article {
  padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow);
}
.profile-services-grid article > span {
  display: inline-grid; place-items: center; width: 54px; height: 54px; margin-bottom: 20px;
  color: #fff; background: linear-gradient(145deg, var(--green), #188650); border-radius: 16px; font-size: 1.55rem;
}
.profile-services-grid p { color: var(--muted); }
.detailed-services-section .detailed-services { margin-top: 34px; }
.detailed-service-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.detailed-service-heading h2 { margin: 0; }
.detailed-service-icon {
  display: inline-grid; place-items: center; flex: 0 0 48px; width: 48px; height: 48px;
  border: 1px solid color-mix(in srgb, var(--green) 22%, transparent); border-radius: 14px;
  background: color-mix(in srgb, var(--green) 10%, #fff); font-size: 1.35rem;
}
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.news-card { min-width: 0; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.news-card h2 { margin-top: 10px; }
.news-cover { display: block; width: 100%; max-height: 320px; margin-bottom: 18px; object-fit: cover; border-radius: 16px; }
.news-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 18px; }
.news-gallery img { width: 100%; height: 120px; object-fit: cover; border-radius: 12px; }
.realisations-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px;
}
.realisation-card {
  overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow);
}
.realisation-card > img { width: 100%; aspect-ratio: 16 / 9; display: block; object-fit: cover; background: var(--soft); }
.realisation-card-body { padding: clamp(20px, 3vw, 30px); }
.realisation-card-body h2 { margin-top: 8px; font-size: clamp(1.35rem, 2.4vw, 2rem); }
.realisation-card-body > p:not(.eyebrow) { color: var(--muted); }
.realisation-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--line); }
.realisation-meta div { display: grid; gap: 3px; }
.realisation-meta dt { color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.realisation-meta dd { margin: 0; color: var(--ink); font-weight: 750; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 28px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(33, 106, 112, 0.16);
  border-color: var(--teal);
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--green);
  font-weight: 700;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 5vw, 72px);
  color: #fff;
  background: #111815;
}

.site-footer p {
  margin: 6px 0 0;
  color: #bcc7c0;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #e9f2ee;
}

@media (max-width: 960px) {
  .service-grid,
  .story-grid,
  .team-grid,
  .detailed-services,
  .process-grid,
  .trust-strip,
  .profile-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-section,
  .two-column,
  .values-band,
  .cta-section,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .cta-section .button {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--green);
    flex-direction: column;
    padding: 24px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

  .site-nav[aria-expanded="true"] {
    transform: translateX(0);
  }

  .site-nav a {
    padding: 16px;
    color: #fff;
    font-size: 1.1rem;
    border-radius: var(--radius);
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
  }

  .nav-close {
    display: block;
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
  }

  .hero {
    min-height: 620px;
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(9, 28, 22, 0.88), rgba(9, 28, 22, 0.62));
  }

  .hero-content p:not(.eyebrow) {
    font-size: 1rem;
  }

  .section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .service-grid,
  .story-grid,
  .team-grid,
  .detailed-services,
  .process-grid,
  .trust-strip,
  .value-list,
  .client-grid,
  .temoignage-grid,
  .documents-grid,
  .stats-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .profile-services-grid,
  .realisations-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    min-width: 48px;
    min-height: 48px;
    padding: 0 14px;
    font-size: 0.85rem;
  }

  .whatsapp-float span {
    display: none;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .two-column {
    flex-direction: column;
  }

  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--green);
    flex-direction: column;
    padding: 24px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

  .site-nav[aria-expanded="true"] {
    transform: translateX(0);
  }

  .site-nav a {
    padding: 16px;
    color: #fff;
    font-size: 1.1rem;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
  }

  .nav-toggle {
    display: flex;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

.hero-no-image {
  background: linear-gradient(135deg, var(--green) 0%, var(--teal) 55%, #216a70 100%);
}

.section-cta {
  margin-top: 28px;
  text-align: center;
}

.news-meta {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-copy {
  width: 100%;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.85rem;
}

.form-success {
  color: var(--green);
  font-weight: 600;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

.client-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.client-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 16px;
}

.client-logo-placeholder {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
}

.client-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.client-sector {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.temoignage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.temoignage-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.temoignage-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.temoignage-photo {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 50%;
}

.temoignage-photo-placeholder {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 900;
}

.temoignage-info h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.temoignage-entreprise,
.temoignage-role {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
}

.temoignage-rating {
  color: #ffc107;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.temoignage-contenu {
  color: var(--ink);
  line-height: 1.6;
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.document-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

.document-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.document-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.document-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.document-type {
  display: inline-block;
  padding: 4px 12px;
  background: var(--teal);
  color: #fff;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.document-desc {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.stat-card {
  text-align: center;
  padding: 32px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--green);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.stat-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 32px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.value-card {
  padding: 32px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.value-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 12px;
}

.quote-author {
  font-weight: 600;
  color: var(--green);
}

.form-error {
  color: #b42318;
  font-weight: 600;
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #25D366;
  color: #fff;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 100;
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.5);
}

/* Navigation compacte, sections unifiées et thèmes */
.combined-section-heading {
  margin-bottom: 32px;
}

.combined-section-heading > p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
}

.testimonials-section,
.section-alt,
.certifications-section {
  background: var(--soft);
}

.empty-content-card {
  max-width: 720px;
  padding: 24px;
  color: var(--muted);
  background: var(--card);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

.client-card,
.temoignage-card,
.document-card,
.stat-card,
.value-card {
  background: var(--card);
}

@media (max-width: 1280px) {
  .site-header {
    min-height: 70px;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .header-actions {
    order: 2;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: stretch;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    padding: 72px clamp(24px, 8vw, 110px) 32px;
    overflow-y: auto;
    background: linear-gradient(145deg, #082f20, #0d5635 58%, #12462f);
    transform: translateX(-100%);
    transition: transform .25s ease;
  }

  .site-nav[aria-expanded="true"] {
    transform: translateX(0);
  }

  .site-nav a {
    width: 100%;
    padding: 13px 16px;
    color: #fff;
    border-radius: 10px;
    font-size: 1.02rem;
  }

  .nav-close {
    display: block;
    position: absolute;
    top: 16px;
    right: 18px;
    width: 44px;
    height: 44px;
    color: #fff;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
  }
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #eef5f0;
  --muted: #b5c4bb;
  --surface: #0d1511;
  --card: #14201a;
  --soft: #101b16;
  --line: #2a3b31;
  --green: #58bd82;
  --green-2: #72ce98;
  --green-deep: #071d14;
  --gold: #e0b954;
  --teal: #58aeb5;
  --shadow: 0 18px 45px rgba(0, 0, 0, .3);
}

html[data-theme="dark"] .site-header {
  background: linear-gradient(105deg, rgba(5, 27, 19, .98), rgba(8, 48, 32, .97));
}

html[data-theme="dark"] .hero-no-image {
  background: linear-gradient(135deg, #082f20 0%, #123d35 55%, #142e2d 100%);
}

html[data-theme="dark"] .values-band {
  color: #eef5f0;
  background: linear-gradient(135deg, #0b3926, #102e24);
}

html[data-theme="dark"] .process-grid span {
  color: #071d14;
}

html[data-theme="dark"] .page-hero {
  background: linear-gradient(135deg, #111d17, #142820);
}

html[data-theme="dark"] .page-hero h1,
html[data-theme="dark"] .text-link,
html[data-theme="dark"] .trust-strip strong,
html[data-theme="dark"] .quote-author,
html[data-theme="dark"] .form-note,
html[data-theme="dark"] .form-success {
  color: #72ce98;
}

html[data-theme="dark"] .service-card,
html[data-theme="dark"] .story-grid article,
html[data-theme="dark"] .team-card,
html[data-theme="dark"] .detailed-services article,
html[data-theme="dark"] .process-grid article,
html[data-theme="dark"] .trust-strip,
html[data-theme="dark"] .trust-strip div,
html[data-theme="dark"] .contact-details,
html[data-theme="dark"] .cta-section,
html[data-theme="dark"] .client-card,
html[data-theme="dark"] .temoignage-card,
html[data-theme="dark"] .document-card,
html[data-theme="dark"] .stat-card,
html[data-theme="dark"] .value-card,
html[data-theme="dark"] .empty-content-card {
  color: var(--ink);
  background: var(--card);
  border-color: var(--line);
}

html[data-theme="dark"] .profile-services-grid article,
html[data-theme="dark"] .realisation-card,
html[data-theme="dark"] .news-card {
  color: var(--ink); background: var(--card); border-color: var(--line);
}

html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
  color: var(--ink);
  background: #111c17;
  border-color: var(--line);
}

html[data-theme="dark"] .publication-date {
  color: #86d6a7;
  background: #14271d;
  border-color: #28543a;
}

html[data-theme="dark"] .button.primary {
  color: #071d14;
  background: #72ce98;
}

html[data-theme="dark"] .site-footer {
  background: #070c09;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}