/* =========================================================
   WENOVIA LAB · EXPERTISES CSS
   Styles partagés des 5 pages d'expertise.
   Hérite des tokens du site principal.
   ========================================================= */

:root {
  --creme: #fefde4;
  --blanc: #ffffff;
  --noir: #050302;
  --jaune: #f3c202;
  --amber: #a88700;
  --graphite: #36342f;
  --ash: #d6d3c3;
  --crimson: #c83838;
  --font: "Poppins", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  font-weight: 400;
  color: var(--noir);
  background: var(--creme);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--amber);
  text-decoration: none;
}

a:hover {
  color: var(--noir);
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.wrap-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================================
   HEADER + NAV (réplique du site)
   ========================================================= */
header.site {
  background: var(--creme);
  border-bottom: 1px solid var(--ash);
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar {
  background: var(--noir);
  color: var(--ash);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}
.topbar .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar .meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.topbar .live {
  color: var(--jaune);
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}
.topbar .live::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--jaune);
  border-radius: 50%;
  display: inline-block;
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
header.site .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header.site img {
  height: 90px;
  display: block;
}
nav.site ul {
  list-style: none;
  display: flex;
  gap: 1.4rem;
  align-items: center;
}
nav.site a {
  text-decoration: none;
  color: var(--noir);
  font-size: 0.93rem;
  font-weight: 500;
  letter-spacing: -0.005em;
}
nav.site a:not(.cta):hover {
  color: var(--amber);
}
nav.site > ul > li > a[aria-current="page"]:not(.cta) {
  color: var(--amber);
  position: relative;
}
nav.site > ul > li > a[aria-current="page"]:not(.cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--amber);
}
nav.site .dropdown a[aria-current="page"] {
  color: var(--amber);
  background: var(--creme);
}
nav.site a.cta {
  background: var(--noir);
  color: var(--creme);
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
nav.site a.cta:hover {
  background: var(--amber);
}

/* Dropdown */
nav.site .has-dropdown {
  position: relative;
}
nav.site .has-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
nav.site .has-dropdown .chev {
  transition: transform 0.18s ease;
}
nav.site .has-dropdown:hover .chev,
nav.site .has-dropdown:focus-within .chev {
  transform: rotate(180deg);
}
nav.site .dropdown {
  position: absolute;
  top: 100%;
  left: -1rem;
  margin: 0;
  padding: 0.45rem 0;
  min-width: 260px;
  background: var(--blanc);
  border: 1px solid var(--ash);
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(5, 3, 2, 0.08);
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 50;
}
nav.site .has-dropdown:hover .dropdown,
nav.site .has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
nav.site .dropdown li {
  display: block;
  width: 100%;
}
nav.site .dropdown a {
  display: block;
  padding: 0.6rem 1.1rem;
  font-size: 0.9rem;
  color: var(--noir);
}
nav.site .dropdown a:hover {
  background: var(--creme);
  color: var(--amber);
}

/* =========================================================
   BOUTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.5rem;
  font-family: var(--font);
  font-weight: 500;
  font-size: 0.96rem;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, background 0.15s ease;
  line-height: 1;
}
.btn-primary {
  background: var(--jaune);
  color: var(--noir);
}
.btn-primary:hover {
  background: var(--amber);
  color: var(--creme);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--noir);
  border: 1.5px solid var(--noir);
}
.btn-secondary:hover {
  background: var(--noir);
  color: var(--creme);
}
.btn-secondary.on-dark {
  color: var(--creme);
  border-color: var(--creme);
}
.btn-secondary.on-dark:hover {
  background: var(--creme);
  color: var(--noir);
}
.btn i {
  width: 16px;
  height: 16px;
}

/* =========================================================
   MARQUEURS DE SECTION
   ========================================================= */
.ref-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.section-marker {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.8rem;
  margin-bottom: 2.5rem;
}
.section-marker .ref {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.08em;
}
.section-marker .ref strong {
  display: block;
  color: var(--noir);
  font-weight: 500;
  margin-top: 0.3rem;
}
.section-marker.on-dark .ref strong {
  color: var(--creme);
}
.section-marker .title h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  letter-spacing: -0.018em;
  line-height: 1.18;
  font-weight: 500;
  max-width: 28ch;
}

/* =========================================================
   HERO EXPERTISE
   ========================================================= */
.exp-hero {
  padding: 4rem 0 4rem;
  background: var(--creme);
}
.exp-hero .grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}
.exp-hero .breadcrumb {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--graphite);
  margin-bottom: 1.2rem;
}
.exp-hero .breadcrumb a {
  color: var(--graphite);
}
.exp-hero .breadcrumb a:hover {
  color: var(--amber);
}
.exp-hero h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.exp-hero h1 strong {
  font-weight: 600;
  color: var(--noir);
}
.exp-hero .lede {
  font-size: 1.12rem;
  color: var(--graphite);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 52ch;
}
.exp-hero .ctas {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.exp-hero .photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(5, 3, 2, 0.1);
}

/* =========================================================
   BLOC INTRO + STAT
   ========================================================= */
.exp-intro {
  padding: 5rem 0;
  background: var(--blanc);
  border-top: 1px solid var(--ash);
}
.exp-intro .grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 4rem;
  align-items: start;
}
.exp-intro .body p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--graphite);
  margin-bottom: 1.3rem;
}
.exp-intro .body p:last-child {
  margin-bottom: 0;
}
.exp-intro .body ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}
.exp-intro .body ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.7rem;
  font-size: 1rem;
  color: var(--graphite);
}
.exp-intro .body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  background: var(--jaune);
  border-radius: 50%;
}
.exp-intro .body ul li strong {
  color: var(--noir);
}
.exp-intro .stat-card {
  background: var(--noir);
  color: var(--creme);
  padding: 2.5rem 2rem;
  border-radius: 6px;
  position: sticky;
  top: 7rem;
  overflow: hidden;
}
.exp-intro .stat-card::after {
  content: "";
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 35px;
  height: 35px;
  background-image: url("/images/soleil.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.85;
  pointer-events: none;
}
.exp-intro .stat-card .corner {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--jaune);
  margin-bottom: 1rem;
  display: block;
}
.exp-intro .stat-card .number {
  font-size: 4rem;
  font-weight: 600;
  color: var(--jaune);
  line-height: 1;
  margin-bottom: 1rem;
  font-family: var(--font);
}
.exp-intro .stat-card .number sup {
  font-size: 1.6rem;
  font-weight: 400;
  vertical-align: super;
  margin-left: 0.2rem;
}
.exp-intro .stat-card .label {
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 1.2rem;
  color: rgba(254, 253, 228, 0.92);
}
.exp-intro .stat-card .source {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: rgba(254, 253, 228, 0.6);
  line-height: 1.5;
}
.exp-intro .stat-card .source a {
  color: var(--jaune);
}

/* =========================================================
   BLOC MÉTHODE (DARK)
   ========================================================= */
.exp-methode {
  background: var(--noir);
  color: var(--creme);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}
.exp-methode .anim-right {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.exp-methode .anim-right canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.exp-methode .wrap {
  position: relative;
  z-index: 1;
}
.exp-methode .section-marker .ref {
  color: var(--jaune);
}
.exp-methode .section-marker .title h2 {
  color: var(--creme);
}
.exp-methode .body {
  max-width: 60ch;
  margin-left: 142px;
}
.exp-methode .body p {
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(254, 253, 228, 0.82);
  margin-bottom: 1.4rem;
}
.exp-methode .body p strong {
  color: var(--jaune);
  font-weight: 500;
}
.exp-methode .body p a {
  color: var(--jaune);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.exp-methode .body p a:hover {
  color: var(--creme);
}
.exp-methode .body p.footnote {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(254, 253, 228, 0.5);
  margin-top: 2rem;
  margin-bottom: 0;
}

/* =========================================================
   PHOTO RESPIRATION
   ========================================================= */
.exp-photo-respire {
  background: var(--creme);
  position: relative;
}
.exp-photo-respire img {
  width: 100%;
  aspect-ratio: 21 / 7;
  object-fit: cover;
  display: block;
}

/* =========================================================
   BLOC CAS D'USAGE
   ========================================================= */
.exp-cas {
  background: var(--creme);
  padding: 6rem 0;
}
.exp-cas .intro {
  max-width: 60ch;
  margin: 0 0 2.5rem 142px;
  color: var(--graphite);
  font-size: 1.02rem;
}
.exp-cas .cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.exp-cas .card {
  background: var(--blanc);
  border: 1px solid var(--ash);
  border-radius: 6px;
  padding: 1.4rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.exp-cas .card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(5, 3, 2, 0.05);
}
.exp-cas .card .icon-wrap {
  width: 38px;
  height: 38px;
  background: var(--creme);
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: var(--amber);
  flex-shrink: 0;
}
.exp-cas .card .icon-wrap i {
  width: 20px;
  height: 20px;
}
.exp-cas .card .num {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--amber);
  letter-spacing: 0.1em;
}
.exp-cas .card .title {
  font-weight: 500;
  line-height: 1.35;
  font-size: 0.94rem;
  color: var(--noir);
}

/* =========================================================
   BLOC OUTILS (CAROUSEL MARQUEE)
   ========================================================= */
.exp-tools {
  background: var(--noir);
  color: var(--creme);
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.exp-tools .section-marker .ref {
  color: var(--jaune);
}
.exp-tools .section-marker .title h2 {
  color: var(--creme);
}
.exp-tools .marquee {
  margin-top: 3rem;
  position: relative;
  overflow: hidden;
  padding: 1.8rem 0;
  border-top: 1px solid rgba(254, 253, 228, 0.1);
  border-bottom: 1px solid rgba(254, 253, 228, 0.1);
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 8%,
    #000 92%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 8%,
    #000 92%,
    transparent
  );
}
.exp-tools .marquee-track {
  display: flex;
  width: max-content;
  align-items: flex-end;
  gap: 3.5rem;
  animation: marquee 70s linear infinite;
}
.exp-tools .marquee:hover .marquee-track {
  animation-play-state: paused;
}
.exp-tools .marquee-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  min-width: 110px;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: rgba(254, 253, 228, 0.7);
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
}
.exp-tools .marquee-item img,
.exp-tools .marquee-item .logo-placeholder {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.75;
  transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.exp-tools .marquee-item img[src*="elevenlabs"] {
  height: 22px;
}
.exp-tools .marquee-item img[src*="meta"] {
  height: 24px;
}
.exp-tools .marquee-item img[src*="lighton"] {
  height: 24px;
}
.exp-tools .marquee-item img[src*="gemma"] {
  height: 50px;
}
.exp-tools .marquee-item img[src*="crisp"] {
  height: 50px;
}
.exp-tools .marquee-item .logo-placeholder {
  width: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(254, 253, 228, 0.4);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.95rem;
  color: rgba(254, 253, 228, 0.75);
  filter: none;
  opacity: 0.75;
}
.exp-tools .marquee-item:hover {
  color: var(--creme);
}
.exp-tools .marquee-item:hover img {
  filter: none;
  opacity: 1;
  transform: scale(1.08);
}
.exp-tools .marquee-item:hover .logo-placeholder {
  color: var(--jaune);
  border-color: var(--jaune);
  opacity: 1;
  transform: scale(1.08);
}

/* Titres sections : autoriser une seule ligne */
.exp-tools .section-marker .title h2,
.exp-cas .section-marker .title h2 {
  max-width: none;
}

/* Families : interactives, sur une ligne */
.exp-tools .families {
  flex-wrap: nowrap;
  gap: 0;
  justify-content: space-between;
  font-size: 0.58rem;
  margin: 0 -1rem;
  max-width: none;
}
.exp-tools .families button {
  background: none;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: inherit;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.4rem;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.exp-tools .families button:hover {
  color: var(--jaune);
  border-color: rgba(243, 194, 2, 0.3);
}
.exp-tools .families button.active {
  background: var(--jaune);
  color: var(--noir);
  border-color: var(--jaune);
}

/* Marquee items highlight (par famille sélectionnée) */
.exp-tools .marquee-item.highlight {
  color: var(--creme);
}
.exp-tools .marquee-item.highlight img {
  filter: none;
  opacity: 1;
}
.exp-tools .marquee-item.highlight .logo-placeholder {
  color: var(--jaune);
  border-color: var(--jaune);
  opacity: 1;
}
.exp-tools .marquee-item.dim {
  opacity: 0.3;
}
@media (max-width: 900px) {
  .exp-tools .families {
    flex-wrap: wrap;
    justify-content: center;
  }
}
.exp-tools .families {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .exp-tools .marquee-track {
    animation: none;
  }
}

/* =========================================================
   POUR APPROFONDIR
   ========================================================= */
.exp-blog {
  background: var(--creme);
  padding: 5rem 0;
}
.exp-blog .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.exp-blog .card {
  background: var(--blanc);
  border: 1px solid var(--ash);
  padding: 1.4rem 1.5rem;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--noir);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.exp-blog .card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}
.exp-blog .card .meta {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.exp-blog .card h3 {
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--noir);
}

/* =========================================================
   NOS AUTRES EXPERTISES (cross-links)
   ========================================================= */
.exp-related {
  background: var(--creme);
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--ash);
}
.exp-related .grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.exp-related .card {
  background: var(--blanc);
  border: 1px solid var(--ash);
  padding: 1.4rem 1.4rem 1.6rem;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--noir);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.exp-related .card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}
.exp-related .card .num {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--amber);
  letter-spacing: 0.08em;
}
.exp-related .card h3 {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--noir);
  margin: 0;
}
.exp-related .card .arrow {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.06em;
}
@media (max-width: 900px) {
  .exp-related .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 540px) {
  .exp-related .grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   CTA CONTACT BAS DE PAGE
   ========================================================= */
.exp-contact {
  background: var(--noir);
  color: var(--creme);
  padding: 6rem 0;
  text-align: center;
}
.exp-contact .promise {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--jaune);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.exp-contact h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.018em;
  margin-bottom: 1.5rem;
}
.exp-contact p {
  color: rgba(254, 253, 228, 0.85);
  max-width: 56ch;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}
.exp-contact .ctas {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.exp-contact .coords {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: rgba(254, 253, 228, 0.75);
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.exp-contact .coords a {
  color: rgba(254, 253, 228, 0.75);
}
.exp-contact .coords a:hover {
  color: var(--jaune);
}

/* =========================================================
   FOOTER (réplique du site)
   ========================================================= */
footer.site {
  background: var(--noir);
  color: var(--ash);
  padding: 4rem 0 2rem;
}
footer.site .grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
footer.site .brand img {
  height: 90px;
  filter: brightness(0) invert(1);
}
footer.site .brand .tagline {
  font-size: 0.95rem;
  color: var(--ash);
  margin-top: 1.2rem;
  max-width: 28ch;
  font-style: italic;
}
footer.site h4 {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--jaune);
  margin-bottom: 1rem;
  font-weight: 500;
}
footer.site ul {
  list-style: none;
}
footer.site ul li {
  margin-bottom: 0.5rem;
}
footer.site ul a {
  color: var(--ash);
  font-size: 0.92rem;
}
footer.site ul a:hover {
  color: var(--jaune);
}
footer.site .triple-suns {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin: 2.5rem 0;
}
footer.site .triple-suns img {
  width: 16px;
  opacity: 0.4;
}
footer.site .legal {
  display: flex;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(254, 253, 228, 0.1);
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(254, 253, 228, 0.55);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
  gap: 1rem;
}
footer.site .legal a {
  color: rgba(254, 253, 228, 0.55);
}
footer.site .legal a:hover {
  color: var(--jaune);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
  .exp-hero .grid,
  .exp-intro .grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .exp-intro .stat-card {
    position: static;
  }
  .exp-cas .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .exp-cas .intro,
  .exp-methode .body {
    margin-left: 0;
  }
  .exp-methode .anim-right {
    display: none;
  }
  .section-marker {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  footer.site .grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}
@media (max-width: 720px) {
  .topbar .inner {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
  .exp-hero {
    padding: 2.5rem 0 3rem;
  }
  .exp-intro,
  .exp-methode,
  .exp-cas,
  .exp-tools,
  .exp-blog,
  .exp-contact {
    padding: 4rem 0;
  }
  .exp-cas .cards-grid {
    grid-template-columns: 1fr;
  }
  .exp-blog .grid {
    grid-template-columns: 1fr;
  }
  .exp-contact .coords {
    flex-direction: column;
    gap: 0.8rem;
  }
  footer.site .legal {
    flex-direction: column;
    text-align: center;
  }
}

/* ---------- MENU MOBILE (burger) ---------- */
.nav-burger {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 40px;
  height: 40px;
  padding: 8px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  position: relative;
  z-index: 1101;
}
.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--noir);
  transition: transform 0.25s ease, opacity 0.25s ease;
  transform-origin: center;
}
nav.site.nav-open .nav-burger span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}
nav.site.nav-open .nav-burger span:nth-child(2) {
  opacity: 0;
}
nav.site.nav-open .nav-burger span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}
body.nav-lock {
  overflow: hidden;
}
@media (max-width: 980px) {
  .nav-burger {
    display: flex;
  }
  nav.site > ul {
    position: fixed;
    inset: 0;
    background: var(--creme, #f4ede2);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 5rem 1.5rem 2rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 1100;
    overflow-y: auto;
  }
  nav.site.nav-open > ul {
    transform: translateX(0);
  }
  nav.site > ul > li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    width: 100%;
  }
  nav.site > ul > li > a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
  }
  nav.site > ul > li > a[aria-current="page"]:not(.cta)::after {
    display: none;
  }
  nav.site .has-dropdown > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  nav.site .has-dropdown .chev {
    transform: rotate(0deg);
    opacity: 0.6;
  }
  nav.site .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0 0 0.6rem 1rem;
    pointer-events: auto;
    min-width: 0;
  }
  nav.site .dropdown li {
    padding: 0;
  }
  nav.site .dropdown a {
    padding: 0.55rem 0;
    font-size: 0.9rem;
    opacity: 0.85;
  }
  nav.site a.cta {
    display: inline-flex;
    margin-top: 0.8rem;
    align-self: flex-start;
  }
}