/* Homepage only. Native layout and motion; no downloaded fonts or framework. */
.home { --home-night: #091522; --home-paper: #f3f5f6; --maxw: 1320px; background: var(--home-night); }
.home [hidden] { display: none !important; }
.home .container { padding-inline: 40px; }
.home .skip-link { position: absolute; top: 8px; left: 16px; z-index: 30; padding: 12px 18px; background: #fff; color: #071427; transform: translateY(-160%); }
.home .skip-link:focus { transform: none; }
.home :focus-visible { outline: 3px solid #4f9aff; outline-offset: 6px; }
.home header.site { background: var(--home-night); border-color: #ffffff16; }
.home .nav-shell { min-height: 80px; gap: 24px; }
.home .brand { font-size: 20px; font-weight: 720; letter-spacing: -.6px; }
.home-logo { display: block; border-radius: 9px; }
.home header.site nav { gap: 6px; }
.home header.site nav a { color: #c4ced9; font-size: 12px; padding: 12px 9px; }
.home header.site nav a:hover { color: #fff; }
.home .home-menu { display: none; }
.home .eyebrow { font-size: 10px; line-height: 1.6; letter-spacing: 1.8px; font-weight: 650; }
.home .home-hero { padding: 0; background: radial-gradient(ellipse at 70% 42%, #29415350, transparent 52%), var(--home-night); overflow: clip; }
.home-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; grid-template-rows: auto auto; position: relative; column-gap: 16px; padding-block: 86px 58px; }
.home .hero-copy { position: relative; z-index: 2; align-self: end; padding-top: 8px; }
.home .hero .eyebrow { max-width: 380px; color: #aebfcd; margin-bottom: 24px; }
.home .hero h1 { font-size: clamp(44px, 4.65vw, 68px); line-height: 1.03; letter-spacing: -3.2px; font-weight: 650; max-width: 640px; text-wrap: balance; }
.hero-promise { display: block; max-width: 430px; font-size: .57em; line-height: 1.18; letter-spacing: -1px; font-weight: 450; color: #bcc9d5; margin-top: 16px; }
.home .hero .store-badges { margin-top: 32px; gap: 12px; }
.home .store-badge { min-height: 44px; transition: opacity .2s, transform .2s; }
.home .store-badge:hover { opacity: 1; transform: translateY(-2px); }
.home .store-badge:active { transform: translateY(1px); }
.hero-demo-link { display: inline-flex; align-items: center; gap: 12px; color: #e1e9ee; text-decoration: none; font-size: 13px; min-height: 44px; margin-top: 18px; }
.hero-demo-link:hover { color: #fff; }
.play-mark { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid #81909e; border-radius: 50%; font-size: 8px; padding-left: 2px; }
.duration { color: #b4c4d2; border-left: 1px solid #ffffff30; padding-left: 12px; font-variant-numeric: tabular-nums; }
.hero-story { grid-column: 1; z-index: 2; padding: 26px 44px 0 0; max-width: 550px; }
.home .hero-story .lead { margin: 0; font-size: 14px; line-height: 1.7; color: #c0cbd5; }
.hero-story > p:not(.lead) { font-size: 12px; line-height: 1.7; color: #a9b9c7; margin: 18px 0 0; }
.home .hero-link { color: #c0dbf9; font-weight: 500; text-underline-offset: 4px; }
.home .hero-story .cta-row { gap: 10px 24px; margin-top: 18px; }
.home .hero-story .btn { padding: 6px 0; border: 0; border-bottom: 1px solid #c0d1e34d; border-radius: 0; background: none; font-size: 11px; min-height: 36px; font-weight: 500; color: #d4dfe8; }
.hero-scene { grid-column: 2; grid-row: 1 / 3; position: relative; min-height: 695px; isolation: isolate; }
.chantier-panel { position: absolute; top: 0; right: -80px; width: 107%; height: 85%; overflow: hidden; border-radius: 2px; background: #283238; }
.chantier-panel::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #09152275, transparent 35%), linear-gradient(0deg, #091522f5, transparent 55%), #172c3a18; pointer-events: none; }
.chantier-still, .chantier-motion { width: 100%; height: 100%; object-fit: cover; object-position: 56% top; display: block; }
.chantier-motion { position: absolute; inset: 0; opacity: 0; }
.chantier-motion.is-ready { opacity: 1; }
.scene-caption { position: absolute; top: 24px; left: 24px; color: #fff; z-index: 1; font-size: 9px; letter-spacing: 2px; text-shadow: 0 1px 10px #000; }
.hero-device { position: absolute; z-index: 2; margin: 0; width: 255px; left: -22px; top: 154px; perspective: 1200px; }
.device-shell { position: relative; padding: 7px; border: 1px solid #e6edf4b3; border-radius: 38px; background: linear-gradient(115deg, #e1e7ec, #49545f 5%, #101820 8%, #141c24 92%, #76838d 97%, #dbe0e5); box-shadow: 2px 1px 0 #d2dbe2, 8px 3px 0 #4d5964, 10px 4px 0 #1f2934, 25px 38px 65px #02081199, inset 0 0 0 2px #ffffff33; }
.device-shell img { display: block; width: 100%; height: auto; border-radius: 30px; background: #091522; }
.hero-device .device-shell { transform: rotateY(-14deg) rotateZ(5deg); transform-origin: center; }
.hero-device figcaption { margin: 24px 0 0 24px; color: #e9eef2; font-size: 12px; letter-spacing: .4px; }
.hero-device figcaption span { color: #b2c4d4; margin-left: 8px; font-size: 10px; }
.motion-control { position: absolute; right: 2px; bottom: 6px; z-index: 3; border: 1px solid #ffffff40; border-radius: 30px; background: #0b1b2c; color: #d1dce6; padding: 10px 15px; min-height: 44px; cursor: pointer; font: inherit; font-size: 10px; }
.motion-control:hover { background: #1b3045; }
.hero-footnote { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 23px !important; border-top: 1px solid #ffffff22; color: #b7c7d4; font-size: 9px; letter-spacing: 2px; }
.home .section { padding-block: 108px; }
.home .section-heading h2, .home .split h2, .home .reform-panel h2, .home .final-cta h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 1.1; letter-spacing: -1.7px; font-weight: 550; text-wrap: balance; }
.home .section-heading { max-width: 650px; margin-bottom: 56px; }
.home .demo { background: var(--home-night); color: #fff; padding-top: 80px; padding-bottom: 90px; }
.home .demo .eyebrow { color: #a9bace; }
.home .demo h2 { color: #fff; max-width: 600px; }
.home .demo-heading { margin-bottom: 36px; align-items: end; }
.home .demo-heading .section-heading { margin-bottom: 0; }
.home .demo-toggle { background: transparent; border-color: #ffffff50; color: #fff; border-radius: 30px; font-size: 12px; padding-inline: 22px; }
.home .demo-toggle:hover { background: #ffffff10; }
.home .demo-video { border: 1px solid #ffffff20; border-radius: 8px; box-shadow: 0 40px 100px #02080f77; }
.home .demo > .container > .store-badges { margin-top: 28px; }
.home .demo-page-link { margin-top: 16px; }
.home .demo-page-link a { color: #b6c9da; font-size: 12px; font-weight: 400; text-underline-offset: 5px; }
.home .demo-status { color: #d0dce6; }
.home .trust-strip { background: #122333; border: 0; }
.home .trust-items { justify-content: space-between; padding-block: 24px; }
.home .trust-items span { background: none; color: #c9d6e0; border-radius: 0; font-size: 11px; font-weight: 500; letter-spacing: .6px; padding: 4px 0; }
.home #fonctionnement { background: var(--home-paper); }
.home #fonctionnement > .container > .section-heading { max-width: 660px; }
.product-story { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
.product-stage { position: sticky; top: 55px; min-height: 650px; display: grid; place-items: center; margin: 0; padding-block: 30px; isolation: isolate; }
.product-orbit { position: absolute; width: 440px; height: 440px; max-width: 100%; border-radius: 50%; background: radial-gradient(circle, #d4e0e9 10%, #e2e9ee 55%, #eaf0f3 56%, transparent 70%); z-index: -1; }
.product-device { width: 254px; transform: perspective(1200px) rotateY(10deg) rotateZ(-3deg); box-shadow: -2px 1px 0 #d2dbe2, -8px 3px 0 #4d5964, -10px 4px 0 #1f2934, 16px 28px 48px #152a4030; }
.product-screen:not(.is-active) { position: absolute; inset: 7px; width: calc(100% - 14px); opacity: 0; visibility: hidden; }
.product-screen.is-active { position: relative; opacity: 1; visibility: visible; }
.product-stage figcaption, .specimen-display figcaption { color: #23384b; font-size: 14px; margin-top: 30px; text-align: center; }
.product-stage figcaption span, .specimen-display figcaption span { display: block; font-size: 10px; color: #5d687a; margin-top: 6px; letter-spacing: .5px; }
.home .process-grid { display: block; }
.home .step-card { position: relative; border: 0; border-bottom: 1px solid #cdd7df; border-radius: 0; box-shadow: none; background: none; padding: 35px 0 35px 52px; min-height: 200px; }
.home .step-card:first-child { padding-top: 15px; }
.home .step-number { position: absolute; left: 0; margin-top: 5px; font-size: 11px; font-weight: 500; letter-spacing: 1px; color: #496582; }
.home .step-card h3 { font-size: 30px; font-weight: 550; letter-spacing: -.9px; margin: 0 0 14px; }
.home .step-card p { font-size: 14px; line-height: 1.8; max-width: 390px; }
.home .step-card.is-current h3 { color: #1757b8; }
.home .home-benefits { background: #e8edf0; overflow: clip; }
.home .home-benefits .split { grid-template-columns: 1fr .85fr; column-gap: 130px; row-gap: 32px; align-items: center; }
.home .home-benefits .split > div:first-child { grid-column: 1; }
.home .home-benefits .section-lead { font-size: 15px; line-height: 1.8; margin-top: 26px; }
.home .benefit-list { grid-column: 1; gap: 0; align-self: start; }
.home .benefit-list div { padding: 16px 0; border: 0; border-bottom: 1px solid #c5d0d9; border-radius: 0; background: none; font-size: 13px; font-weight: 500; }
.specimen-display { grid-column: 2; grid-row: 1 / 3; margin: 0; perspective: 1200px; }
.specimen-display a { display: block; transform: rotateY(-8deg) rotateZ(3deg); transition: transform .35s; box-shadow: 15px 25px 55px #23374a22; }
.specimen-display a:hover { transform: rotateY(0) rotateZ(0); }
.specimen-display img { display: block; width: 100%; height: auto; }
.home .reform-panel { border-radius: 0; padding: 0 40px; background: none; box-shadow: none; gap: 90px; }
.home .reform-panel h2 { color: #0b1b33; font-size: 38px; }
.home .reform-panel p { color: #405166; font-size: 14px; line-height: 1.8; margin-top: 0; }
.home .reform-panel a { color: #1757b8; font-size: 13px; }
.home .section:has(.final-cta) { background: var(--home-night); }
.home .final-cta { background: transparent; box-shadow: none; border-radius: 0; text-align: left; }
.home .final-cta h2 { max-width: 700px; font-size: clamp(35px, 4vw, 58px); color: #fff; }
.home .final-cta .eyebrow { color: #aac2d7; }
.home .final-cta > p:not(.eyebrow) { max-width: 810px; font-size: 13px; line-height: 1.85; color: #c0cbd5; }
.home .final-cta > p:nth-of-type(2) { margin-top: 32px; }
.home .final-cta .store-badges { justify-content: flex-start; margin-top: 30px; }
.home .final-cta .cta-row { margin-top: 12px; }
.home .final-cta .btn { font-size: 12px; border-radius: 30px; font-weight: 500; }
.home footer.site { background: var(--home-night); border-top: 1px solid #ffffff20; padding-block: 44px; }
.home footer.site .links { font-size: 11px; gap: 14px 22px; }
.home footer.site p { max-width: 320px; font-size: 12px; }
.home footer.site .small { font-size: 10px; border-top: 0; }
@keyframes device-arrive { from { transform: rotateY(-23deg) rotateZ(8deg) translateY(18px); } to { transform: rotateY(-14deg) rotateZ(5deg); } }
@media (prefers-reduced-motion: no-preference) {
  .home.motion-enabled .hero-device .device-shell { animation: device-arrive 1.3s cubic-bezier(.2,.7,.2,1) both; }
  .product-screen { transition: opacity .25s; }
  @supports (animation-timeline: view()) {
    @keyframes device-scroll { from { transform: perspective(1200px) rotateY(10deg) rotateZ(-3deg); } to { transform: perspective(1200px) rotateY(0) rotateZ(0); } }
    .product-device { animation: device-scroll linear both; animation-timeline: view(); animation-range: entry 0% cover 55%; }
  }
}
@media (max-width: 1100px) and (min-width: 861px) {
  .home .container { padding-inline: 30px; }
  .home header.site nav a { font-size: 11px; padding-inline: 6px; }
  .home .hero h1 { font-size: 50px; }
  .hero-scene { min-height: 620px; }
  .hero-device { width: 220px; top: 180px; left: 0; }
  .hero-story { padding-right: 24px; }
  .product-story { gap: 50px; }
  .home .home-benefits .split { column-gap: 70px; }
}
@media (max-width: 860px) {
  .home .container { padding-inline: 24px; }
  .home .nav-shell { min-height: 64px; flex-direction: row; align-items: center; padding-block: 0; }
  .home .brand { font-size: 18px; gap: 8px; }
  .home-logo { width: 32px; height: 32px; }
  .home header.site .desktop-nav { display: none; }
  .home .home-menu { display: block; }
  .home-menu summary { display: flex; align-items: center; gap: 14px; padding: 12px 0 12px 16px; min-height: 44px; cursor: pointer; font-size: 12px; list-style: none; }
  .home-menu summary::-webkit-details-marker { display: none; }
  .home-menu summary span { font-size: 20px; font-weight: 300; }
  .home-menu[open] summary span { transform: rotate(45deg); }
  .home header.site .home-menu nav { position: absolute; top: 64px; left: 0; right: 0; display: grid; gap: 0; padding: 12px 24px 24px; background: #0b1b2c; border-bottom: 1px solid #ffffff25; box-shadow: 0 24px 40px #0004; }
  .home header.site .home-menu nav a { font-size: 14px; padding: 14px 0; }
  .home-hero-grid { grid-template-columns: 1fr; padding-block: 38px 34px; }
  .home .hero-copy { padding-top: 0; }
  .home .hero .eyebrow { margin-bottom: 18px; max-width: 330px; font-size: 9px; letter-spacing: 1.35px; }
  .home .hero h1 { font-size: clamp(39px, 7.5vw, 62px); letter-spacing: -1.8px; line-height: 1.02; max-width: 620px; }
  .hero-promise { font-size: .56em; line-height: 1.25; max-width: 350px; margin-top: 13px; letter-spacing: -.4px; }
  .home .hero .store-badges { margin-top: 24px; gap: 10px; }
  .hero-demo-link { margin-top: 10px; font-size: 12px; }
  .hero-scene { grid-column: 1; grid-row: 2; min-height: 555px; margin-top: 26px; }
  .chantier-panel { top: 0; right: -24px; width: calc(100% - 35px); height: 445px; }
  .chantier-still, .chantier-motion { object-position: 62% center; }
  .scene-caption { left: 20px; top: 20px; font-size: 8px; }
  .hero-device { top: 108px; left: 15px; width: 200px; }
  .device-shell { border-radius: 31px; padding: 6px; }
  .device-shell img { border-radius: 25px; }
  .hero-device figcaption { margin-top: 22px; margin-left: 16px; }
  .hero-story { grid-row: 3; padding: 24px 0 0; max-width: 650px; }
  .hero-story > p:not(.lead) { font-size: 12px; }
  .motion-control { bottom: 15px; right: 0; max-width: 140px; font-size: 9px; }
  .hero-footnote { font-size: 8px; letter-spacing: 1.1px; padding-block: 20px !important; }
  .hero-footnote span:nth-child(2) { display: none; }
  .home .section { padding-block: 64px; }
  .home .section-heading { margin-bottom: 32px; }
  .home .section-heading h2, .home .split h2, .home .reform-panel h2 { font-size: 33px; letter-spacing: -1px; }
  .home .demo-heading { gap: 20px; margin-bottom: 24px; }
  .home .demo-video { border-radius: 4px; }
  .home .demo > .container > .store-badges { margin-top: 24px; }
  .home .trust-items { justify-content: flex-start; gap: 14px 24px; padding-block: 24px; }
  .home .trust-items span { font-size: 10px; }
  .product-story { grid-template-columns: 1fr; gap: 30px; }
  .product-stage { position: relative; top: auto; min-height: 600px; padding-block: 25px; }
  .product-device { width: 230px; }
  .home .step-card { min-height: 0; padding: 28px 0 28px 44px; }
  .home .step-card p { max-width: 100%; }
  .home .step-card h3 { font-size: 26px; }
  .home .home-benefits .split { grid-template-columns: 1fr; gap: 26px; }
  .specimen-display { grid-column: 1; grid-row: auto; max-width: 380px; width: 85%; margin: 25px auto 0; }
  .home .reform-panel { grid-template-columns: 1fr; gap: 28px; padding-inline: 24px; }
  .home .final-cta { padding-block: 0; }
  .home .final-cta h2 { font-size: 38px; letter-spacing: -1.2px; }
  .home .footer-grid { grid-template-columns: 1fr; }
  .home footer.site .links { justify-content: flex-start; gap: 8px 20px; }
  .home footer.site .links a { padding-block: 8px; }
}
@media (max-width: 400px) {
  .home .container { padding-inline: 20px; }
  .home .reform-panel { padding-inline: 20px; }
  .home-hero-grid { padding-top: 30px; }
  .home .hero h1 { font-size: 40px; }
  .hero-promise { max-width: 290px; }
  .chantier-panel { right: -20px; width: calc(100% - 12px); height: 355px; }
  .hero-scene { min-height: 490px; margin-top: 22px; }
  .hero-device { top: 100px; width: 172px; left: 6px; }
  .hero-device figcaption { font-size: 10px; }
  .hero-device figcaption span { font-size: 9px; margin-left: 4px; }
  .motion-control { bottom: 28px; max-width: 126px; }
  .home .hero-story .lead { font-size: 13px; }
}
@media (max-width: 350px) {
  .home .hero h1 { font-size: 35px; }
  .home .hero .store-badges { gap: 2px; }
  .home .store-badges { gap: 2px; }
  .home .hero .eyebrow { font-size: 8px; }
  .hero-device { width: 157px; }
  .home .hero-scene { min-height: 460px; }
  .motion-control { max-width: 100px; bottom: 10px; }
  .home .section-heading h2, .home .split h2, .home .reform-panel h2 { font-size: 30px; }
  .hero-footnote { letter-spacing: .5px; }
}
@media (prefers-reduced-motion: reduce) {
  .home *, .home *::before, .home *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .home .hero-device .device-shell, .home .product-device, .home .specimen-display a { transform: none; }
  .home .chantier-motion { display: none; }
}