/* Global premium layer: visual consistency, readability, and responsive stability */
:root {
  --kv-premium-shadow: 0 22px 50px rgba(0, 0, 0, 0.24);
  --kv-premium-card-bg: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  --kv-premium-card-border: rgba(255, 255, 255, 0.12);
  --kv-premium-text-max: 70ch;
  --kv-float-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

/* Baseline responsive media rules for consistent mobile rendering */
img,
svg,
video {
  max-width: 100%;
}

img,
video {
  height: auto;
}

iframe {
  max-width: 100%;
}

/* Defer paint/layout work for non-critical sections */
.visual-narrative,
#acces-direct,
#direct-access,
#ressources,
.recherche,
.insights-flagship,
footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

.section-head p,
.hero-sub,
.lead,
.rech-item p,
.offre p,
.cas p,
.why-item p,
.hero-aside p,
.v-body p {
  max-width: var(--kv-premium-text-max);
  text-wrap: pretty;
}

.hero {
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 78% 14%, rgba(56, 211, 181, 0.18), transparent 62%),
    linear-gradient(180deg, rgba(3, 10, 10, 0.08), rgba(3, 10, 10, 0.35));
  pointer-events: none;
  z-index: 0;
}

.hero-inner,
.hero-copy,
.hero-aside {
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: min(840px, 100%);
}

.hero h1,
.hero h2 {
  text-wrap: balance;
}

.hero-sub {
  color: rgba(230, 238, 236, 0.88);
  font-size: clamp(1rem, 1.05vw, 1.2rem);
}

.hero.hero-flagship {
  min-height: 102svh;
  padding-top: 148px;
  padding-bottom: 88px;
}

.hero.hero-flagship::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(42% 34% at 86% 16%, rgba(80, 242, 210, 0.2), transparent 74%),
    radial-gradient(36% 30% at 12% 74%, rgba(255, 255, 255, 0.08), transparent 75%),
    linear-gradient(180deg, rgba(3, 9, 9, 0.08), rgba(3, 9, 9, 0.5));
  pointer-events: none;
  z-index: 1;
}

.hero-flagship .hero-copy {
  max-width: min(900px, 100%);
}

.hero-flagship h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  letter-spacing: -0.04em;
  text-shadow: 0 16px 44px rgba(0, 0, 0, 0.38);
}

.hero-flagship .hero-sub {
  color: rgba(232, 246, 242, 0.95);
}

.hero-flagship .eyebrow {
  margin-bottom: 22px;
}

.hero-flagship .hero-sub {
  max-width: 58ch;
  font-size: clamp(1.02rem, 1.18vw, 1.24rem);
}

.hero-flagship .hero-proof {
  margin-top: 42px;
  gap: 14px;
}

.hero-flagship .hero-proof .proof {
  border-radius: 16px;
  padding: 15px 16px;
}

.hero-flagship .hero-proof .proof b {
  font-size: 1.05rem;
}

.hero-flagship .hero-aside {
  border-radius: 24px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
}

.hero-flagship .hero-aside::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(101, 229, 204, 0.9), transparent);
}

/* ── Logo hover enrichi ─────────────────────────────────────── */
a.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: filter .4s cubic-bezier(.22,1,.36,1);
}
a.logo svg {
  overflow: visible;
  transform-origin: 50% 50%;
  transition:
    transform .52s cubic-bezier(.22,1,.36,1),
    filter     .52s cubic-bezier(.22,1,.36,1);
}
a.logo svg polyline {
  stroke-dasharray: 120;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset .55s cubic-bezier(.22,1,.36,1), stroke .35s;
}
a.logo svg circle {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform .52s cubic-bezier(.22,1,.36,1), opacity .35s;
}
a.logo span,
a.logo:not(:has(span)) {
  transition: letter-spacing .4s cubic-bezier(.22,1,.36,1), color .35s;
}
/* Hover state */
a.logo:hover svg {
  transform: translateY(-2px) rotate(-8deg) scale(1.12);
  filter: drop-shadow(0 0 10px rgba(23,178,154,.55)) drop-shadow(0 14px 22px rgba(23,178,154,.25));
}
a.logo:hover svg polyline {
  stroke-dashoffset: 120;
  stroke: #17B29A;
}
a.logo:hover svg circle {
  transform: scale(1.35);
  opacity: .85;
}
@media (prefers-reduced-motion: reduce) {
  a.logo svg,
  a.logo svg polyline,
  a.logo svg circle {
    transition: none !important;
  }
  a.logo:hover svg {
    transform: none;
    filter: none;
  }
  a.logo:hover svg polyline { stroke-dashoffset: 0; }
  a.logo:hover svg circle  { transform: none; }
}
/* ─────────────────────────────────────────────────────────── */

header {
  border-bottom: 1px solid transparent;
}

header.solid {
  background: linear-gradient(180deg, rgba(7, 17, 17, 0.92), rgba(7, 17, 17, 0.74)) !important;
  backdrop-filter: blur(18px) saturate(135%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16), inset 0 1px 0 rgba(255,255,255,.04) !important;
  border-bottom-color: rgba(255,255,255,.08);
}

.header-inner {
  height: 84px;
}

nav.desktop a.link {
  color: rgba(236, 242, 240, 0.9);
  letter-spacing: .01em;
}

.subnav {
  min-width: 280px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(8,17,16,.98), rgba(8,17,16,.92));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 24px 50px rgba(0,0,0,.28);
  backdrop-filter: blur(16px) saturate(125%);
}

.subnav a {
  padding: 10px 12px;
  border-radius: 10px;
  font-size: .88rem;
}

.subnav a:hover,
.subnav a:focus-visible {
  background: linear-gradient(90deg, rgba(23,178,154,.12), rgba(23,178,154,.04));
}

.subnav .subnav-intro {
  padding: 10px 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 8px;
}

.subnav .subnav-kicker {
  display: inline-block;
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(101,229,204,.86);
  margin-bottom: 8px;
}

.subnav .subnav-title {
  display: block;
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.15;
  color: #f1faf7;
}

.subnav .subnav-copy {
  margin-top: 8px;
  font-size: .83rem;
  line-height: 1.45;
  color: rgba(210,223,219,.7);
}

.subnav .subnav-links {
  display: grid;
  gap: 6px;
}

.section-head {
  align-items: start !important;
  margin-bottom: clamp(44px, 5vw, 78px) !important;
}

.section-head h2 {
  max-width: 15ch;
  line-height: .98;
}

.section-head > p {
  padding-top: 8px;
  font-size: clamp(1rem, 1.05vw, 1.08rem);
}

.methode-track {
  border-top: 1px solid rgba(8,17,16,.12);
  border-right: 1px solid rgba(8,17,16,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
}

.step {
  padding: clamp(28px, 2.4vw, 38px) clamp(20px, 2vw, 30px);
}

.res-grid,
.stats {
  border-radius: 22px;
  overflow: hidden;
}

.res-card {
  min-height: 320px;
}

.res-card h3,
.quick-card h3,
.secteur h3 {
  text-wrap: balance;
}

.quick-card {
  border-radius: 20px;
  overflow: hidden;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.quick-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-links a {
  display: block;
  padding: 10px 0;
  line-height: 1.35;
  color: rgba(15, 31, 28, 0.78);
  border-bottom: 1px solid rgba(8,17,16,.08);
  transition: color .22s ease, transform .22s ease, border-color .22s ease;
}

.quick-links a:hover,
.quick-links a:focus-visible {
  color: #0e2721;
  transform: translateX(4px);
  border-bottom-color: rgba(12,122,105,.28);
}

/* Link signal interaction: touch/hover reveals animated signal and shifts text */
.quick-links a.kv-signal-link {
  --kv-link-shift: 14px;
  --kv-link-nudge: 1px;
  --kv-link-signal-size: .5rem;
  --kv-link-signal-offset: 2px;
  --kv-link-signal-duration: 480ms;
  --kv-link-tail-space: 16px;
  position: relative;
  display: block;
  width: 100%;
  padding-inline-start: 0;
  padding-left: 0;
  padding-right: 0;
  transition: color .24s ease, border-color .24s ease, padding-left .28s var(--ease), padding-right .28s var(--ease), transform .28s var(--ease);
}

.quick-links a.kv-signal-link::after {
  content: "▁▃▂▅";
  display: inline-block;
  vertical-align: baseline;
  margin-left: 0;
  transform: translateX(var(--kv-link-signal-offset));
  opacity: 0;
  font-family: var(--mono);
  font-size: var(--kv-link-signal-size);
  letter-spacing: -.1em;
  color: rgba(13, 95, 83, 0.62);
  transition: opacity .22s ease, transform .28s var(--ease), margin-left .28s var(--ease);
  pointer-events: none;
}

.quick-links a.kv-signal-link:hover,
.quick-links a.kv-signal-link:focus-visible,
.quick-links a.kv-signal-link:active,
.quick-links a.kv-signal-link.is-touch-signal {
  padding-left: var(--kv-link-shift);
  padding-inline-start: var(--kv-link-shift);
  padding-right: var(--kv-link-tail-space);
  transform: translateX(var(--kv-link-nudge));
  color: #1d5f55;
}

.quick-links a.kv-signal-link:hover::after,
.quick-links a.kv-signal-link:focus-visible::after,
.quick-links a.kv-signal-link:active::after,
.quick-links a.kv-signal-link.is-touch-signal::after {
  opacity: .84;
  margin-left: 8px;
  transform: translateX(0);
  animation: kvLinkSignalBlink var(--kv-link-signal-duration) var(--ease);
}

.sg-item.kv-signal-link h3 {
  --kv-sg-title-shift: 8px;
  --kv-sg-signal-size: .5rem;
  --kv-sg-signal-offset: 2px;
  --kv-sg-signal-duration: 480ms;
  display: inline-block;
  margin-right: 0;
  transition: transform .28s var(--ease), color .28s ease;
}

.sg-item.kv-signal-link h3::after {
  content: "▁▃▂▅";
  display: inline-block;
  vertical-align: baseline;
  margin-left: 0;
  transform: translateX(var(--kv-sg-signal-offset));
  opacity: 0;
  font-family: var(--mono);
  font-size: var(--kv-sg-signal-size);
  letter-spacing: -.11em;
  color: rgba(13, 95, 83, 0.6);
  transition: opacity .22s ease, transform .28s var(--ease), margin-left .28s var(--ease);
  pointer-events: none;
}

.sg-item.kv-signal-link:hover h3,
.sg-item.kv-signal-link:focus-visible h3,
.sg-item.kv-signal-link:active h3,
.sg-item.kv-signal-link.is-touch-signal h3 {
  transform: translateX(var(--kv-sg-title-shift));
  margin-right: 12px;
}

.sg-item.kv-signal-link:hover h3::after,
.sg-item.kv-signal-link:focus-visible h3::after,
.sg-item.kv-signal-link:active h3::after,
.sg-item.kv-signal-link.is-touch-signal h3::after {
  opacity: .82;
  margin-left: 8px;
  transform: translateX(0);
  animation: kvLinkSignalBlink var(--kv-sg-signal-duration) var(--ease);
}

@media (max-width: 760px) {
  .quick-links a.kv-signal-link {
    --kv-link-shift: 12px;
    --kv-link-nudge: 0px;
    --kv-link-tail-space: 12px;
  }

  .sg-item.kv-signal-link h3 {
    --kv-sg-title-shift: 6px;
    margin-right: 0;
  }
}

/* Direct-access cards: baseline */
#acces-direct .quick-card,
#direct-access .quick-card {
  min-height: 352px;
}

html[lang="en"] #acces-direct .quick-card,
html[lang="en"] #direct-access .quick-card {
  overflow: visible;
}

html[lang="en"] #acces-direct .quick-grid,
html[lang="en"] #direct-access .quick-grid {
  align-items: start;
}

/* EN proportional sizing on desktop: card height follows content volume */
@media (min-width: 901px) {
  html[lang="en"] #acces-direct .quick-card:nth-child(1),
  html[lang="en"] #direct-access .quick-card:nth-child(1) {
    min-height: 464px;
  }

  html[lang="en"] #acces-direct .quick-card:nth-child(2),
  html[lang="en"] #direct-access .quick-card:nth-child(2) {
    min-height: 394px;
  }

  html[lang="en"] #acces-direct .quick-card:nth-child(3),
  html[lang="en"] #direct-access .quick-card:nth-child(3) {
    min-height: 410px;
  }
}

html[lang="en"] #acces-direct .quick-links a.kv-signal-link,
html[lang="en"] #direct-access .quick-links a.kv-signal-link {
  font-size: .92rem;
  line-height: 1.3;
}

@media (max-width: 820px) {
  #acces-direct .quick-card,
  #direct-access .quick-card,
  html[lang="en"] #acces-direct .quick-card,
  html[lang="en"] #direct-access .quick-card {
    min-height: auto;
  }
}

@keyframes kvLinkSignalBlink {
  0% { opacity: .2; }
  40% { opacity: 1; }
  100% { opacity: 1; }
}

.insights-flagship {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #030909 0%, #071414 58%, #081110 100%);
}

.insights-flagship::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(46% 42% at 16% 10%, rgba(101,229,204,.08), transparent 70%),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: auto, 122px 122px, 122px 122px;
  pointer-events: none;
}

.insights-flagship .container {
  position: relative;
  z-index: 1;
}

.insights-flagship .section-head {
  grid-template-columns: 1fr !important;
  margin-bottom: clamp(26px, 4vw, 42px) !important;
}

.insights-flagship .section-head p,
.insights-flagship .section-head h2 {
  color: var(--paper);
}

.insights-flagship .section-head > p {
  color: rgba(216,227,224,.74);
}

/* ---------- Feed carousel : deux blocs à l'écran, cycle automatique ---------- */
.kv-carousel {
  position: relative;
}

.kv-carousel-viewport {
  overflow: hidden;
  border-radius: 26px;
}

.kv-carousel-track {
  display: flex;
  width: 100%;
  transition: transform 1.05s cubic-bezier(.22,1,.36,1);
  will-change: transform;
}

.kv-carousel-page {
  flex: 0 0 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  padding: 3px;
}

.kv-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-top: 36px;
}

.kv-carousel-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.02);
  color: var(--paper, #f4f6f4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .32s ease, border-color .32s ease, transform .32s cubic-bezier(.22,1,.36,1), color .32s ease;
}

.kv-carousel-arrow svg {
  width: 16px;
  height: 16px;
}

.kv-carousel-arrow:hover,
.kv-carousel-arrow:focus-visible {
  background: var(--accent, #17b29a);
  border-color: var(--accent, #17b29a);
  color: #04100e;
  transform: scale(1.08);
}

.kv-carousel-dots {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kv-carousel-dot {
  width: 44px;
  height: 4px;
  border-radius: 4px;
  border: 0;
  padding: 0;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,.14);
  transition: background .3s ease;
}

.kv-carousel-dot.is-active {
  background: rgba(255,255,255,.22);
}

.kv-carousel-dot-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent-deep, #0c7a69), var(--accent, #17b29a));
}

.kv-carousel-dot-fill.is-filling {
  animation: kvDotFill 6s linear forwards;
}

.kv-carousel.is-paused .kv-carousel-dot-fill {
  animation-play-state: paused;
}

@keyframes kvDotFill {
  from { width: 0%; }
  to { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .kv-carousel-track { transition: none; }
  .kv-carousel-dot-fill.is-filling { animation: none; width: 0%; }
}

.kv-feed-card {
  --tone: #0e6f66;
  --tone-soft: #e7f3f1;
  --tone-ink: #08201d;
  --img-opacity: .92;
  --kv-rx: 0deg;
  --kv-ry: 0deg;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--tone-soft);
  color: #081110;
  border: 1px solid color-mix(in srgb, var(--tone) 22%, #d8dfdc);
  border-radius: 22px;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 26px 60px rgba(3,9,9,.3);
  opacity: 0;
  transform: translateY(42px) scale(.965);
  transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .55s cubic-bezier(.22,1,.36,1), box-shadow .4s ease, border-color .4s ease;
}

.kv-carousel-page.is-active .kv-feed-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.kv-carousel-page.is-active .kv-feed-card:nth-child(2) {
  transition-delay: .14s;
}

.kv-carousel-page.is-active .kv-feed-card:hover,
.kv-carousel-page.is-active .kv-feed-card:focus-visible {
  transform: translateY(-10px) scale(1.012) perspective(1200px) rotateX(var(--kv-rx)) rotateY(var(--kv-ry));
  box-shadow: 0 40px 90px rgba(3,9,9,.4);
  border-color: color-mix(in srgb, var(--tone) 46%, #9db6b2);
}

.kv-feed-poster {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(180deg, color-mix(in srgb, var(--tone) 24%, #0b1715), #0b1615);
}

.kv-feed-cover-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: var(--img-opacity);
  transform: scale(1.03);
  filter: saturate(1.1) contrast(1.1);
  transition: transform .8s cubic-bezier(.22,1,.36,1), filter .5s ease;
}

.kv-carousel-page.is-active .kv-feed-card:hover .kv-feed-cover-image,
.kv-carousel-page.is-active .kv-feed-card:focus-visible .kv-feed-cover-image {
  transform: scale(1.09);
  filter: saturate(1.2) contrast(1.16);
}

.kv-feed-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.22) 50%, transparent 68%);
  transform: translateX(-140%);
  pointer-events: none;
  z-index: 1;
}

.kv-carousel-page.is-active .kv-feed-card:hover .kv-feed-sheen,
.kv-carousel-page.is-active .kv-feed-card:focus-visible .kv-feed-sheen {
  transition: transform 1s cubic-bezier(.22,1,.36,1);
  transform: translateX(140%);
}

.kv-feed-card[data-tone='lagoon'] {
  --tone: #0b7e77;
  --tone-soft: #e8f5f3;
  --tone-ink: #07201e;
  --img-opacity: .94;
}

.kv-feed-card[data-tone='copper'] {
  --tone: #91542a;
  --tone-soft: #f8eee6;
  --tone-ink: #281205;
  --img-opacity: .92;
}

.kv-feed-card[data-tone='plum'] {
  --tone: #64307b;
  --tone-soft: #f2eafa;
  --tone-ink: #1d0b2b;
  --img-opacity: .92;
}

.kv-feed-card[data-tone='sand'] {
  --tone: #7d6844;
  --tone-soft: #f6f1e7;
  --tone-ink: #23180a;
  --img-opacity: .9;
}

.kv-feed-card[data-visual='briefing'] {
  --img-opacity: .86;
}

.kv-feed-card[data-visual='publication'],
.kv-feed-card[data-visual='report'] {
  --img-opacity: .82;
}

.kv-feed-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 82% at 10% 2%, color-mix(in srgb, var(--tone) 30%, transparent), transparent 64%),
    linear-gradient(180deg, rgba(7,17,15,.06) 0%, rgba(7,17,15,.62) 100%);
  pointer-events: none;
}

.kv-feed-poster::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,0) 30%, rgba(7,17,15,.14) 100%);
  pointer-events: none;
}

.kv-feed-badge {
  position: absolute;
  z-index: 2;
  top: 20px;
  left: 20px;
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
  color: #f4f8f7;
  width: max-content;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(7,16,15,.2);
  backdrop-filter: blur(3px);
}

.kv-feed-index {
  position: absolute;
  z-index: 2;
  bottom: 18px;
  right: 20px;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: rgba(255,255,255,.68);
}

.kv-feed-content {
  position: relative;
  z-index: 2;
  padding: 28px 30px 30px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--tone-soft) 92%, #fff), var(--tone-soft));
  border-top: 1px solid color-mix(in srgb, var(--tone) 14%, #dce4e1);
}

.kv-feed-card[data-visual='publication'] .kv-feed-content,
.kv-feed-card[data-visual='report'] .kv-feed-content,
.kv-feed-card[data-visual='perspective'] .kv-feed-content {
  background: linear-gradient(180deg, color-mix(in srgb, var(--tone-soft) 94%, #fff), var(--tone-soft));
}

.kv-feed-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--tone-ink) 60%, #41504d);
}

.kv-feed-card[data-visual='publication'] .kv-feed-meta,
.kv-feed-card[data-visual='report'] .kv-feed-meta,
.kv-feed-card[data-visual='perspective'] .kv-feed-meta {
  color: color-mix(in srgb, var(--tone-ink) 56%, #4a5856);
}

.kv-feed-title {
  margin-top: 14px;
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.1vw, 2.15rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: #081110;
  text-wrap: balance;
}

.kv-feed-card[data-visual='publication'] .kv-feed-title,
.kv-feed-card[data-visual='report'] .kv-feed-title,
.kv-feed-card[data-visual='perspective'] .kv-feed-title {
  color: #081110;
}

.kv-feed-summary {
  margin-top: 10px;
  font-size: .95rem;
  line-height: 1.5;
  color: rgba(8,17,16,.78);
}

.kv-feed-card[data-visual='publication'] .kv-feed-summary,
.kv-feed-card[data-visual='report'] .kv-feed-summary,
.kv-feed-card[data-visual='perspective'] .kv-feed-summary {
  color: rgba(8,17,16,.72);
}

.kv-feed-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  font-family: var(--display);
  font-size: .95rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--tone) 88%, #0f2b28);
}

.kv-feed-cta span {
  transition: transform .32s cubic-bezier(.22,1,.36,1);
}

.kv-carousel-page.is-active .kv-feed-card:hover .kv-feed-cta span,
.kv-carousel-page.is-active .kv-feed-card:focus-visible .kv-feed-cta span {
  transform: translateX(5px);
}

.kv-feed-card[data-visual='publication'] .kv-feed-cta,
.kv-feed-card[data-visual='report'] .kv-feed-cta,
.kv-feed-card[data-visual='perspective'] .kv-feed-cta {
  color: var(--tone);
}

.kv-feed-empty {
  padding: 22px 0;
  color: rgba(214,226,222,.72);
}

.secteurs-grid {
  gap: 18px;
}

.secteur {
  min-height: 274px;
  padding: 28px;
}

.stats {
  box-shadow: var(--kv-premium-shadow);
}

.stat {
  padding: clamp(34px, 3.1vw, 48px) clamp(24px, 2.4vw, 38px);
}

.stat .l {
  max-width: 18ch;
  line-height: 1.42;
}

footer {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,19,18,1), rgba(7,14,14,1));
}

footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(101,229,204,.45), transparent);
  opacity: .85;
}

.footer-grid {
  align-items: start;
  gap: clamp(28px, 3vw, 48px);
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
}

.footer-grid > :first-child {
  padding-right: clamp(14px, 2vw, 28px);
  border-right: 1px solid rgba(255,255,255,.08);
}

.footer-grid h5 {
  color: rgba(226, 240, 236, 0.56);
}

.footer-grid a {
  color: rgba(214, 226, 222, 0.76);
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  transform: translateX(6px);
}

.footer-bottom {
  color: rgba(187, 198, 194, 0.74);
}

[data-stagger] > * {
  transform-origin: 50% 100%;
}

[data-stagger].in > .offre,
[data-stagger].in > .cas,
[data-stagger].in > .res-card,
[data-stagger].in > .quick-card,
[data-stagger].in > .secteur,
[data-stagger].in > .stat,
[data-stagger].in > .why-item,
[data-stagger].in > .rech-item,
[data-stagger].in > .v-card {
  animation: kvSignatureIn .8s cubic-bezier(.22,.61,.36,1) both;
}

@keyframes kvSignatureIn {
  from {
    opacity: 0;
    transform: translate3d(0, 18px, 0) scale(.985);
    filter: saturate(.82);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: saturate(1);
  }
}

.hero-proof .proof,
.hero-panel,
.offre,
.cas,
.rech-item,
.stat,
.v-card,
.quick-card {
  box-shadow: var(--kv-premium-shadow);
  border-color: var(--kv-premium-card-border) !important;
  background: var(--kv-premium-card-bg) !important;
  backdrop-filter: blur(8px);
}

.res-card,
.step,
.secteur,
.exp-row {
  transition: transform 0.34s ease, box-shadow 0.34s ease, border-color 0.28s ease, background 0.28s ease;
}

/* Narrative cards and direct-access art direction */
.visual-narrative,
#acces-direct,
#direct-access,
#ressources,
.recherche,
.insights-flagship {
  --kv-scroll-intensity: 0;
}

.visual-narrative {
  position: relative;
  isolation: isolate;
}

.visual-narrative::after {
  content: "";
  position: absolute;
  inset: -8% -10%;
  z-index: 0;
  background:
    conic-gradient(from 180deg at 20% 30%, rgba(73, 233, 204, 0.16), transparent 28%, rgba(98, 225, 245, 0.12) 52%, transparent 74%, rgba(93, 215, 184, 0.13)),
    radial-gradient(34% 38% at 78% 26%, rgba(83, 244, 215, 0.14), transparent 78%);
  opacity: calc(0.36 + var(--kv-scroll-intensity) * 0.5);
  transform: translate3d(0, calc(var(--kv-scroll-intensity) * -12px), 0);
  animation: kvAuraShift 16s linear infinite;
  pointer-events: none;
}

@keyframes kvAuraShift {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(-1.5%, -1.5%, 0) rotate(1deg); }
  100% { transform: translate3d(0, 0, 0) rotate(0deg); }
}

.visual-narrative .container,
#acces-direct .container,
#direct-access .container {
  position: relative;
  z-index: 1;
}

.visual-narrative .v-card {
  --tone-rgb: 101, 229, 204;
  --tone-strong-rgb: 61, 228, 199;
  --tone-shift: 0;
  min-height: 360px;
  border: 1px solid rgba(var(--tone-rgb), 0.2) !important;
  background:
    linear-gradient(170deg, rgba(7, 19, 18, 0.9), rgba(9, 25, 23, 0.82)) !important;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.25);
  transform: translate3d(0, 0, 0);
  transition: transform .38s cubic-bezier(.22, .61, .36, 1), border-color .34s ease, box-shadow .34s ease, background .34s ease;
}

.visual-narrative .v-card[data-tone="tone-a"] {
  --tone-rgb: 97, 233, 205;
  --tone-strong-rgb: 67, 218, 184;
}

.visual-narrative .v-card[data-tone="tone-b"] {
  --tone-rgb: 98, 221, 240;
  --tone-strong-rgb: 66, 186, 214;
}

.visual-narrative .v-card[data-tone="tone-c"] {
  --tone-rgb: 255, 191, 110;
  --tone-strong-rgb: 236, 169, 77;
}

.visual-narrative .v-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(var(--tone-rgb), 0.08), rgba(7, 18, 17, 0)),
    radial-gradient(130% 110% at 15% 8%, rgba(var(--tone-rgb), 0.22), transparent 62%);
  opacity: calc(0.3 + var(--tone-shift));
  transition: opacity .34s ease;
  pointer-events: none;
}

.visual-narrative .v-card:hover,
.visual-narrative .v-card:focus-within,
.visual-narrative .v-card.is-active {
  --tone-shift: 0.46;
  transform: translate3d(0, -8px, 0);
  border-color: rgba(var(--tone-strong-rgb), 0.68) !important;
  box-shadow: 0 30px 58px rgba(0, 0, 0, 0.34), 0 0 0 1px rgba(var(--tone-rgb), 0.2) inset;
}

.visual-narrative .v-media {
  position: relative;
  height: 222px;
  background:
    linear-gradient(130deg, rgba(var(--tone-rgb), 0.24), rgba(var(--tone-rgb), 0.05) 44%, rgba(7, 18, 17, 0.42)),
    linear-gradient(0deg, rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px) !important;
  background-size: auto, 20px 20px, 20px 20px !important;
  transition: filter .34s ease, transform .5s cubic-bezier(.22, .61, .36, 1);
}

.visual-narrative .v-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .9;
  transform: scale(1.02);
  filter: saturate(1.08) contrast(1.02);
  transition: transform .7s cubic-bezier(.22, .61, .36, 1), filter .45s ease, opacity .45s ease;
}

.visual-narrative .v-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(var(--tone-rgb), .32), rgba(8,17,16,.08) 46%, rgba(8,17,16,.48)),
    linear-gradient(100deg, transparent 30%, rgba(255,255,255,.26) 50%, transparent 70%);
  background-size: auto, 220% 100%;
  background-position: 0 0, -180% 0;
  mix-blend-mode: screen;
  pointer-events: none;
  animation: kvNarrativeSweep 6.5s var(--ease) infinite;
}

@keyframes kvNarrativeSweep {
  0%, 20% { background-position: 0 0, -180% 0; }
  45%, 70% { background-position: 0 0, 150% 0; }
  100% { background-position: 0 0, 150% 0; }
}

.visual-narrative .v-card:hover .v-media,
.visual-narrative .v-card:focus-within .v-media,
.visual-narrative .v-card.is-active .v-media {
  filter: saturate(1.18) brightness(1.06);
  transform: scale(1.02);
}

.visual-narrative .v-card:hover .v-media img,
.visual-narrative .v-card:focus-within .v-media img,
.visual-narrative .v-card.is-active .v-media img {
  opacity: 1;
  transform: scale(1.08);
  filter: saturate(1.22) contrast(1.06);
}

.visual-narrative .v-media::after {
  border-color: rgba(var(--tone-rgb), 0.42) !important;
  color: rgba(245,252,250,.92) !important;
  background: rgba(7,16,16,.56) !important;
}

.visual-narrative .v-body {
  gap: 9px;
}

.visual-narrative .v-summary {
  color: rgba(212, 227, 223, 0.88) !important;
}

.visual-narrative .v-reveal-copy {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translate3d(0, 10px, 0);
  transition: max-height .42s ease, opacity .28s ease, transform .28s ease;
  color: rgba(188, 214, 206, 0.86);
  font-size: .9rem;
  line-height: 1.5;
}

.visual-narrative .v-discover {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  font-family: var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .68rem;
  color: rgba(var(--tone-rgb), 0.94);
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  transition: opacity .28s ease, transform .28s ease, gap .25s ease, color .25s ease;
}

.visual-narrative .v-discover:hover,
.visual-narrative .v-discover:focus-visible {
  color: rgba(229, 248, 242, 0.98);
  gap: 12px;
}

.visual-narrative .v-card:hover .v-reveal-copy,
.visual-narrative .v-card:focus-within .v-reveal-copy,
.visual-narrative .v-card.is-active .v-reveal-copy {
  max-height: 92px;
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.visual-narrative .v-card:hover .v-discover,
.visual-narrative .v-card:focus-within .v-discover,
.visual-narrative .v-card.is-active .v-discover {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

#acces-direct,
#direct-access {
  position: relative;
  overflow: hidden;
}

#acces-direct::before,
#direct-access::before {
  content: "";
  position: absolute;
  inset: -40% -16% auto;
  height: 85%;
  background:
    radial-gradient(44% 42% at 18% 42%, rgba(22, 177, 151, 0.16), transparent 72%),
    radial-gradient(40% 38% at 86% 66%, rgba(102, 219, 199, 0.12), transparent 72%);
  opacity: calc(0.28 + var(--kv-scroll-intensity) * 0.6);
  pointer-events: none;
}

#acces-direct .quick-card,
#direct-access .quick-card {
  background: linear-gradient(170deg, rgba(255,255,255,0.94), rgba(244, 251, 248, 0.9)) !important;
  transition: transform .3s ease, border-color .28s ease, box-shadow .28s ease, background .28s ease;
}

#acces-direct .quick-card h3,
#direct-access .quick-card h3 {
  text-align: center;
}

#acces-direct .quick-card:hover,
#acces-direct .quick-card:focus-within,
#direct-access .quick-card:hover,
#direct-access .quick-card:focus-within {
  transform: translate3d(0, -5px, 0);
  border-color: rgba(13, 132, 111, 0.34) !important;
  box-shadow: 0 24px 40px rgba(10, 45, 38, 0.12);
  background: linear-gradient(170deg, rgba(255,255,255,0.98), rgba(235, 248, 243, 0.95)) !important;
}

body.kv-scroll-aura::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(103, 232, 202, 0.04), rgba(103, 232, 202, 0));
  opacity: .8;
  mix-blend-mode: soft-light;
}

.kv-ambient-section {
  position: relative;
  isolation: isolate;
}

.kv-ambient-section > * {
  position: relative;
  z-index: 1;
}

.kv-ambient-section::before,
.kv-ambient-section::after {
  content: "";
  position: absolute;
  inset: -16% -18%;
  pointer-events: none;
  z-index: 0;
  opacity: .42;
}

.kv-ambient-section::before {
  background:
    radial-gradient(35% 30% at 14% 28%, rgba(var(--kv-ambient-rgb, 98, 224, 196), 0.18), transparent 72%),
    radial-gradient(36% 34% at 88% 76%, rgba(var(--kv-ambient-rgb, 98, 224, 196), 0.12), transparent 74%);
  transform: translate3d(0, 0, 0);
  animation: kvAmbientFloat 14s ease-in-out infinite;
  animation-delay: var(--kv-ambient-delay, 0s);
}

.kv-ambient-section::after {
  background:
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px;
  opacity: calc(0.2 + var(--kv-scroll-intensity, 0) * 0.22);
  transform: translate3d(0, calc(var(--kv-scroll-intensity, 0) * -10px), 0);
}

@keyframes kvAmbientFloat {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-2%, -1.5%, 0) scale(1.03); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

.res-card:hover,
.res-card:focus-visible,
.step.is-link:hover,
.step.is-link:focus-visible,
.exp-row.is-link:hover,
.exp-row.is-link:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
  border-color: rgba(101, 229, 204, 0.46) !important;
}

.step.is-link,
.exp-row.is-link {
  cursor: pointer;
}

.step {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.methode-track {
  gap: 0;
}

.step + .step {
  border-left: 1px solid rgba(8, 17, 16, 0.12);
}

.step.is-link .idx {
  letter-spacing: 0.18em;
}

.methode-track .step {
  --kv-step-rgb: 23, 178, 154;
}

.methode-track .step:nth-child(1) { --kv-step-rgb: 23, 178, 154; }
.methode-track .step:nth-child(2) { --kv-step-rgb: 64, 191, 225; }
.methode-track .step:nth-child(3) { --kv-step-rgb: 105, 181, 243; }
.methode-track .step:nth-child(4) { --kv-step-rgb: 96, 209, 182; }
.methode-track .step:nth-child(5) { --kv-step-rgb: 142, 202, 117; }
.methode-track .step:nth-child(6) { --kv-step-rgb: 84, 193, 170; }

.methode-track .step .idx {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(20, 56, 50, 0.74);
}

.methode-track .step .kv-step-signal {
  width: 24px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(var(--kv-step-rgb), 0.98);
  filter: drop-shadow(0 0 8px rgba(var(--kv-step-rgb), 0.32));
  animation: kvSignalPulse 2.1s ease-in-out infinite;
  animation-delay: calc(var(--kv-step-order, 0) * 0.08s);
}

.methode-track .step .kv-step-signal svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.methode-track .step .kv-step-signal .sig-path {
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 42;
  stroke-dashoffset: 42;
  animation: kvSignalDraw 2.1s ease-in-out infinite;
  animation-delay: calc(var(--kv-step-order, 0) * 0.08s);
}

.methode-track .step .kv-step-signal .sig-dot {
  fill: currentColor;
  transform-box: fill-box;
  transform-origin: center;
  animation: kvSignalDot 2.1s ease-in-out infinite;
  animation-delay: calc(var(--kv-step-order, 0) * 0.08s);
}

.methode-track .step:hover .kv-step-signal,
.methode-track .step:focus-within .kv-step-signal {
  filter: drop-shadow(0 0 12px rgba(var(--kv-step-rgb), 0.52));
}

@keyframes kvSignalDraw {
  0%, 12% { stroke-dashoffset: 42; opacity: .5; }
  42%, 70% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: -5; opacity: .75; }
}

@keyframes kvSignalDot {
  0%, 14% { transform: translate(0, 0) scale(.88); opacity: .4; }
  36% { transform: translate(8px, -5px) scale(1); opacity: 1; }
  58% { transform: translate(15px, 1px) scale(.96); opacity: .92; }
  82% { transform: translate(24px, -7px) scale(1); opacity: 1; }
  100% { transform: translate(26px, -7px) scale(.86); opacity: .56; }
}

@keyframes kvSignalPulse {
  0%, 100% { opacity: .74; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-1px); }
}

.res-card {
  overflow: hidden;
}

.res-card .res-body {
  position: relative;
  z-index: 1;
}

.res-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, #3de4c7, #98f2e2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.42s ease;
}

.res-card:hover::after,
.res-card:focus-visible::after {
  transform: scaleX(1);
}

.marquee {
  padding-inline: max(24px, 3vw);
}

.marquee-inner {
  will-change: transform;
}

.secteurs-grid {
  align-items: stretch;
}

.secteur a {
  display: block;
  height: 100%;
}

.hero-scroll {
  display: none !important;
}

.kv-hero-story-rail {
  display: none !important;
}

/* Menu plus button injected by JS for robust submenu toggling */
.nav-group {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-plus-btn {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(8, 18, 18, 0.88), rgba(8, 18, 18, 0.64));
  color: rgba(221, 237, 233, 0.78);
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  transition: transform 0.28s ease, color 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.nav-plus-btn:hover,
.nav-plus-btn:focus-visible {
  color: #65e5cc;
  border-color: rgba(101, 229, 204, 0.7);
  transform: scale(1.05);
}

.nav-group.is-open .nav-plus-btn {
  transform: rotate(45deg) scale(1.02);
  color: #65e5cc;
}

.nav-group.is-open .subnav {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.burger {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(8,17,16,.72), rgba(8,17,16,.46));
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}

.burger span {
  width: 18px;
  height: 1.5px;
  background: rgba(244,246,244,.9);
  border-radius: 999px;
}

.burger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.burger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

#mobileMenu a .qmark {
  width: 14px;
  height: 10px;
  opacity: .55;
  transition: transform .28s ease, opacity .28s ease, color .28s ease;
}

#mobileMenu a:hover .qmark,
#mobileMenu a:focus-visible .qmark {
  opacity: .92;
  transform: translateX(4px);
  color: #65e5cc;
}

#mobileMenu a {
  transition: opacity .5s, transform .5s var(--ease), color .24s ease, border-color .24s ease;
}

.kv-mobile-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(8,17,16,.78);
  color: #f4f6f4;
  font-size: 30px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 4;
  transition: border-color .24s ease, color .24s ease, transform .24s ease;
}

.kv-mobile-close:hover,
.kv-mobile-close:focus-visible {
  color: #65e5cc;
  border-color: rgba(101,229,204,.7);
  transform: scale(1.04);
}

#mobileMenu a:hover,
#mobileMenu a:focus-visible {
  color: #eaf7f3;
  border-bottom-color: rgba(101,229,204,.32);
}

.kv-backtotop {
  position: fixed;
  right: clamp(14px, 2vw, 24px);
  bottom: clamp(14px, 2vw, 24px);
  z-index: 520;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(9,20,19,.7), rgba(9,20,19,.42));
  color: rgba(234,247,243,.78);
  backdrop-filter: blur(10px);
  box-shadow: var(--kv-float-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px) scale(.96);
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease, border-color .25s ease, color .25s ease;
}

.kv-backtotop.is-visible {
  opacity: .84;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.kv-backtotop:hover,
.kv-backtotop:focus-visible {
  opacity: 1;
  color: #ffffff;
  border-color: rgba(101,229,204,.5);
}

.kv-backtotop svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 1100px) {
  .header-inner {
    height: 78px;
  }

  nav.desktop {
    gap: 10px;
  }

  nav.desktop a.link {
    font-size: 0.84rem;
  }

  .nav-plus-btn {
    width: 22px;
    height: 22px;
  }

}

@media (max-width: 900px) {
  .header-inner {
    height: 74px;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 56px;
    background-size: 50px 50px;
  }

  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .hero-copy,
  .hero-aside {
    max-width: 100%;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  .section-head {
    gap: 16px !important;
  }

  .section-head h2 {
    max-width: 100%;
  }

  .section-head > p {
    padding-top: 0;
  }

  .offres,
  .enjeux-grid,
  .rech-items,
  .secteurs-grid,
  .res-grid,
  .quick-grid,
  .v-grid {
    grid-template-columns: 1fr !important;
  }

  .cas-track {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  .cas,
  .offre,
  .rech-item,
  .v-card,
  .quick-card {
    min-height: 0 !important;
  }

  .res-card {
    min-height: 260px;
  }

  .hero.hero-flagship {
    min-height: auto;
    padding-top: 120px;
  }

  .kv-carousel-page {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .kv-carousel-viewport {
    border-radius: 20px;
  }

  .kv-feed-content {
    padding: 24px 22px 26px;
  }

  .kv-carousel-controls {
    margin-top: 26px;
    gap: 18px;
  }

  .kv-carousel-arrow {
    width: 44px;
    height: 44px;
  }

  .secteur,
  .stat,
  .step,
  .quick-card {
    padding: 22px 18px;
  }

  .visual-narrative .v-media {
    height: 190px;
  }

  .visual-narrative .v-reveal-copy,
  .visual-narrative .v-discover {
    opacity: 1;
    max-height: 100px;
    transform: none;
  }

  .stats {
    border-radius: 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-grid > :first-child {
    padding-right: 0;
    border-right: 0;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  .footer-bottom {
    align-items: flex-start;
  }

  .step + .step {
    border-left: 0;
    border-top: 1px solid rgba(8, 17, 16, 0.12);
  }

  .exp-row,
  .step,
  .secteur {
    transform: none !important;
  }

  #mobileMenu {
    padding-top: 90px;
    justify-content: flex-start;
    overflow: auto;
  }

  #mobileMenu a {
    font-size: clamp(1.45rem, 6vw, 2rem);
    padding-block: 10px;
  }

  #mobileMenu a.m-sub {
    padding-left: 12px;
  }

  .kv-backtotop {
    width: 36px;
    height: 36px;
  }

  /* Reduce expensive compositing effects on mobile GPUs */
  .hero-proof .proof,
  .hero-panel,
  .offre,
  .cas,
  .rech-item,
  .stat,
  .v-card,
  .quick-card,
  .kv-backtotop,
  header.solid,
  .subnav {
    backdrop-filter: none !important;
  }

  /* Keep mobile fluid by disabling continuous decorative animations */
  .visual-narrative::after,
  .visual-narrative .v-media::before,
  .kv-ambient-section::before,
  .kv-ambient-section::after,
  body.kv-scroll-aura::before {
    animation: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-plus-btn,
  .hero-proof .proof,
  .hero-panel,
  .offre,
  .cas,
  .rech-item,
  .stat,
  .v-card,
  .quick-card {
    transition: none !important;
    animation: none !important;
  }

  .visual-narrative::after,
  #acces-direct::before,
  #direct-access::before,
  body.kv-scroll-aura::before {
    animation: none !important;
  }

  .kv-ambient-section::before,
  .methode-track .step .kv-step-signal,
  .methode-track .step .kv-step-signal .sig-path,
  .methode-track .step .kv-step-signal .sig-dot {
    animation: none !important;
  }
}