:root {
      --navy: var(--color-text);
      --blue: var(--color-brand-3);
      --sky: var(--color-page-home);
      --green: var(--color-brand-1);
      --text: var(--color-text);
      --muted: var(--color-text-muted);
      --line: var(--color-border-accent-soft);
      --shadow: var(--shadow-soft);
      --max: 1300px;
      --header-height: 64px;
      --font-size-title: clamp(2rem, min(4vw, 6vh), 3.25rem);
      --font-size-subtitle: clamp(1.375rem, 1.8vw, 1.625rem);
      --font-size-body: 1rem;
      --font-size-caption: .875rem;
      --font-size-label: .75rem;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: var(--font-family-base);
      color: var(--text);
      background: var(--color-page);
      font-size: var(--font-size-body);
      line-height: 1.55;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .visually-hidden {
      position: absolute !important;
      width: 1px !important;
      height: 1px !important;
      padding: 0 !important;
      margin: -1px !important;
      overflow: hidden !important;
      clip: rect(0 0 0 0) !important;
      white-space: nowrap !important;
      border: 0 !important;
    }

    .term-controls { color: var(--color-brand-1); }

    a:focus-visible,
    button:focus-visible {
      outline: 3px solid var(--color-page);
      outline-offset: 4px;
      box-shadow: 0 0 0 7px var(--color-brand-3);
    }

    .skip-link {
      position: fixed;
      top: 10px;
      left: 10px;
      z-index: 100;
      padding: 12px 16px;
      border-radius: var(--radius-pill);
      background: var(--color-text);
      color: var(--color-page);
      font-weight: var(--font-weight-semibold);
      transform: translateY(calc(-100% - 20px));
      transition: transform var(--duration-fast) var(--ease-out);
    }

    .skip-link:focus {
      transform: translateY(0);
    }

    .scroll-sentinel {
      position: absolute;
      top: 16px;
      width: 1px;
      height: 1px;
      pointer-events: none;
    }

    .container {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: var(--color-accent-soft);
      border: 1px solid var(--color-border-accent-soft);
      color: var(--color-brand-1);
      font-size: var(--font-size-label);
      font-weight: 700;
      letter-spacing: .04em;
      text-transform: uppercase;
    }

    .eyebrow.dark {
      background: var(--color-accent-soft);
      border-color: var(--color-border-accent-soft);
      color: var(--color-brand-3);
    }

    .content-section.dark .eyebrow {
      background: rgba(244, 255, 253, .1);
      border-color: rgba(244, 255, 253, .32);
      color: var(--color-page);
    }

    .topbar {
      position: fixed;
      top: 0;
      right: 0;
      left: 0;
      z-index: 50;
      height: var(--header-height);
      background-color: transparent;
      border-bottom: 1px solid transparent;
      transition:
        background-color var(--duration-base) var(--ease-out),
        border-color var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
    }

    .topbar.is-scrolled,
    .topbar.menu-open {
      background-color: var(--color-surface-glass-stronger);
      border-bottom-color: var(--color-border-accent-soft);
      box-shadow: 0 10px 32px var(--color-accent-shadow);
    }

    .nav {
      min-height: var(--header-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: var(--font-weight-bold);
      color: var(--navy);
      letter-spacing: .02em;
      font-size: 1.25rem;
    }

    .brand-logo {
      width: 76px;
      height: auto;
      filter: drop-shadow(0 8px 12px var(--color-accent-shadow));
      transition: transform var(--duration-base) var(--ease-out), filter var(--duration-base) ease;
    }

    .brand:hover .brand-logo {
      transform: translateY(-2px);
      filter: drop-shadow(0 12px 16px var(--color-accent-shadow));
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 18px;
      font-size: var(--font-size-caption);
      font-weight: var(--font-weight-medium);
      color: var(--color-text-soft);
    }

    .nav-links a:not(.button) {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 44px;
    }

    .nav-links a:not(.button)::after {
      content: "";
      position: absolute;
      right: 0;
      bottom: -7px;
      left: 0;
      height: 2px;
      border-radius: var(--radius-pill);
      background: var(--color-brand-3);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform var(--duration-base) var(--ease-out);
    }

    .nav-links a:hover { color: var(--blue); }
    .nav-links a:not(.button):hover::after { transform: scaleX(1); }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      border-radius: var(--radius-pill);
      padding: 13px 18px;
      font-weight: var(--font-weight-semibold);
      border: 1px solid transparent;
      transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) ease, background var(--duration-base) ease;
      cursor: pointer;
    }

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

    .button:active {
      transform: translateY(0);
    }

    .button:focus-visible {
      box-shadow: 0 0 0 7px var(--color-brand-3);
    }

    .nav-links .button {
      min-height: 44px;
      padding: 9px 14px;
      font-size: var(--font-size-caption);
    }

    .language-switch {
      display: inline-grid;
      grid-template-columns: repeat(2, 34px);
      align-items: center;
      justify-items: center;
      gap: 2px;
      min-height: 44px;
      padding: 4px;
      border: 1px solid var(--color-border-accent-soft);
      border-radius: var(--radius-pill);
      background: var(--color-surface-glass-stronger);
      color: var(--color-text-muted);
      box-shadow: 0 6px 18px var(--color-accent-shadow);
      font: inherit;
      cursor: pointer;
      transition:
        transform var(--duration-fast) var(--ease-out),
        border-color var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
    }

    .language-switch:hover {
      border-color: var(--color-brand-2);
      box-shadow: 0 8px 22px var(--color-accent-shadow);
    }

    .language-switch:active { transform: scale(.97); }

    .language-option {
      display: grid;
      width: 34px;
      height: 34px;
      place-items: center;
      border-radius: var(--radius-pill);
      color: var(--color-text-muted);
      font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
      font-size: 1.05rem;
      line-height: 1;
      transform: scale(.92);
      transition:
        transform var(--duration-base) var(--ease-out),
        background-color var(--duration-base) var(--ease-out),
        color var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
    }

    .language-switch:hover .language-option:not(.is-active) { color: var(--color-brand-1); }

    .language-option.is-active {
      background: var(--color-text);
      color: var(--color-page);
      box-shadow: 0 4px 10px var(--color-accent-shadow);
      transform: scale(1);
    }

    .button.primary,
    .hero-card,
    .hero-list span,
    .card .icon,
    .partner-panel,
    .reference-box {
      border: var(--border-width-strong) solid transparent;
      background:
        linear-gradient(var(--gradient-border-fill), var(--gradient-border-fill)) padding-box,
        var(--gradient-brand) border-box;
    }

    .button.primary {
      --gradient-border-fill: var(--color-page);
      color: var(--color-text);
    }
    .hero {
      --hero-padding-top: clamp(72px, 9vh, 92px);
      --hero-padding-bottom: clamp(20px, 3.5vh, 36px);
      position: relative;
      display: flex;
      align-items: stretch;
      min-height: 100vh;
      min-height: 100svh;
      min-height: 100dvh;
      overflow: hidden;
      overflow: clip;
      background: var(--color-page-home);
      color: var(--color-text);
      padding: var(--hero-padding-top) 0 var(--hero-padding-bottom);
    }

    .hero::before,
    .hero::after {
      content: "";
      position: absolute;
      z-index: 0;
      pointer-events: none;
      background-repeat: no-repeat;
      background-position: center;
      background-size: contain;
    }

    .hero::before {
      top: -52%;
      left: -26%;
      width: clamp(520px, 72vw, 1040px);
      aspect-ratio: 1330 / 1957;
      background-image: url("assets/background/Vector1.svg");
      opacity: .72;
      transform: rotate(12deg);
    }

    .hero::after {
      right: -20%;
      bottom: -42%;
      width: clamp(420px, 56vw, 800px);
      aspect-ratio: 956 / 1049;
      background-image: url("assets/background/Vector2.svg");
      opacity: .62;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      gap: clamp(var(--space-12), 4vh, var(--space-24));
      min-height: calc(100vh - var(--hero-padding-top) - var(--hero-padding-bottom));
      min-height: calc(100svh - var(--hero-padding-top) - var(--hero-padding-bottom));
      min-height: calc(100dvh - var(--hero-padding-top) - var(--hero-padding-bottom));
      text-align: center;
    }

    .hero-copy {
      display: flex;
      flex: 1 0 auto;
      min-width: 0;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      width: 100%;
      max-width: 1150px;
      gap: clamp(var(--space-6), 2vh, var(--space-10));
    }

    .hero h1 {
      margin: 0;
      font-size: var(--font-size-title);
      line-height: var(--line-height-tight);
      letter-spacing: -.03em;
      overflow-wrap: anywhere;
    }

    .hero-copy p {
      max-width: 780px;
      margin: 0;
      font-size: var(--font-size-subtitle);
      line-height: 1.45;
      color: var(--color-text-muted);
      overflow-wrap: anywhere;
    }

    .hero-card {
      --gradient-border-fill: var(--color-surface-glass-stronger);
      width: 100%;
      min-width: 0;
      margin-top: 0;
      padding: 8px 0;
      border-radius: var(--radius-card-lg);
      box-shadow: var(--shadow-soft);
    }

    .hero-list {
      display: grid;
      min-width: 0;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 0;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .hero-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      min-width: 0;
      padding: 4px clamp(12px, 1.4vw, 18px);
      text-align: left;
      color: var(--color-text-soft);
    }

    .hero-list li + li {
      border-inline-start: 1px solid var(--color-border-accent-soft);
    }

    .hero-list strong {
      display: block;
      margin-bottom: 5px;
      font-size: var(--font-size-subtitle);
      line-height: 1.3;
      overflow-wrap: normal;
      hyphens: none;
    }

    .hero-list div {
      min-width: 0;
      font-size: var(--font-size-body);
      line-height: 1.5;
      overflow-wrap: anywhere;
    }

    .hero-list span {
      --gradient-border-fill: var(--color-brand-1);
      width: 25px;
      height: 25px;
      flex: 0 0 25px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--color-page);
      font-size: var(--font-size-label);
    }

    section {
      position: relative;
      isolation: isolate;
      padding: clamp(64px, 7vw, 94px) 0;
      overflow: hidden;
      overflow: clip;
    }

    section[id] {
      scroll-margin-top: calc(var(--header-height) + 16px);
    }

    main > section > .container {
      position: relative;
      z-index: 2;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 38px;
    }

    .section-head h2 {
      margin: 12px 0;
      font-size: var(--font-size-title);
      line-height: 1.08;
      letter-spacing: -.03em;
      color: var(--navy);
    }

    .section-head p { margin: 0; color: var(--muted); font-size: var(--font-size-body); }

    .section-head.flush { margin-bottom: 0; }

    .partner-action { margin-top: 24px; }

    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin: 0 0 28px;
      padding: 0;
      list-style: none;
    }

    .step,
    .card,
    .metric {
      min-width: 0;
      border: 1px solid var(--line);
      border-radius: var(--radius-card-md);
      background: var(--color-surface-glass-stronger);
      box-shadow: var(--shadow-soft);
    }

    .step {
      position: relative;
      padding: 30px 26px;
      transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) ease;
    }

    .step:nth-child(even) { transform: translateY(28px); }
    .step:hover { transform: translateY(-6px); box-shadow: var(--shadow-accent-hover); }
    .step:nth-child(even):hover { transform: translateY(22px); }

    .step-number {
      font-size: 3.1rem;
      line-height: 1;
      font-weight: var(--font-weight-bold);
      color: var(--color-brand-2);
      opacity: .38;
      margin-bottom: 18px;
    }

    .step h3 { margin: 0 0 8px; color: var(--navy); font-size: var(--font-size-subtitle); }
    .step p { margin: 0; color: var(--muted); }

    .alt { background: var(--color-page-soft); }

    .solutions {
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
      gap: 20px;
      align-items: stretch;
    }

    .card {
      padding: 28px;
      transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) ease;
    }

    .card:nth-child(2),
    .card:nth-child(3) { border-radius: 42px 18px 42px 18px; }

    .card:hover { transform: translateY(-5px); box-shadow: var(--shadow-accent-hover); }

    .card h3 { margin: 0 0 9px; color: var(--navy); font-size: var(--font-size-subtitle); }
    .card p { color: var(--muted); margin: 0; }

    .card .icon {
      --gradient-border-fill: var(--color-page-home);
      display: grid;
      place-items: center;
      width: 48px;
      height: 48px;
      margin-bottom: 18px;
      border-radius: 14px;
      color: var(--color-text);
      font-size: 1.3rem;
    }

    .partner {
      background: var(--color-page-home);
    }

    .partner-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 46px;
      align-items: center;
    }

    .partner-panel {
      --gradient-border-fill: var(--color-brand-1);
      border-radius: 58px 24px 58px 24px;
      padding: 42px;
      color: var(--color-page);
      box-shadow: var(--shadow);
    }

    .partner-panel h3 { margin-top: 0; font-size: var(--font-size-subtitle); }

    .checks {
      display: grid;
      gap: 13px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .checks li {
      display: flex;
      gap: 11px;
      align-items: flex-start;
    }

    .checks li::before {
      content: "✓";
      flex: 0 0 auto;
      color: var(--color-page);
      font-weight: var(--font-weight-bold);
    }

    .metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin: 0;
    }

    .metric {
      position: relative;
      padding: 28px 24px;
      overflow: hidden;
    }

    .metric:nth-child(2),
    .metric:nth-child(4) { border-radius: 42px 18px 42px 18px; }

    .metric .value {
      color: var(--blue);
      font-size: clamp(2rem, 3vw, 2.25rem);
      font-weight: var(--font-weight-bold);
      font-variant-numeric: tabular-nums;
      line-height: 1.08;
      letter-spacing: -.04em;
      text-wrap: balance;
    }

    .metric strong {
      display: block;
      margin-top: 4px;
      color: var(--navy);
      font-size: var(--font-size-subtitle);
      line-height: 1.3;
    }
    .metric span { color: var(--muted); font-size: var(--font-size-body); }

    .reference {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 38px;
      align-items: center;
    }

    .reference-box {
      --gradient-border-fill: var(--color-brand-3);
      color: var(--color-page);
      padding: 42px 38px;
      border-radius: 26px 64px 26px 64px;
      box-shadow: var(--shadow);
    }

    .reference-box .big {
      font-size: var(--font-size-title);
      font-weight: var(--font-weight-bold);
      line-height: 1.04;
    }

    .reference-box p { color: var(--color-surface-glass-stronger); }

    .reference-copy h2 {
      margin: 14px 0;
      color: var(--navy);
      font-size: var(--font-size-title);
      line-height: 1.08;
      letter-spacing: -.03em;
    }

    .reference-copy p {
      margin: 0;
      color: var(--muted);
      font-size: var(--font-size-body);
    }

    .cta {
      padding: 72px 0;
      background: var(--color-text);
      color: var(--color-page);
    }

    .cta-grid {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0;
      text-align: center;
    }

    .cta-grid > div {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 16px;
    }

    .cta h2 { margin: 0; font-size: var(--font-size-title); max-width: 900px; line-height: 1.08; letter-spacing: -.03em; }
    .cta p { color: var(--color-surface-glass-strong); max-width: 760px; margin: 0; }

    .cta-email {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      margin-top: 8px;
      color: var(--color-page);
      font-size: var(--font-size-subtitle);
      font-weight: var(--font-weight-semibold);
      text-decoration: underline;
      text-decoration-color: var(--color-brand-2);
      text-decoration-thickness: 2px;
      text-underline-offset: 6px;
    }

    .cta-email:hover { color: var(--color-brand-2); }

    footer {
      padding: 34px 0;
      border-top: 1px solid var(--line);
      background: var(--color-page);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      grid-template-rows: auto auto;
      align-items: center;
      column-gap: clamp(20px, 4vw, 56px);
      row-gap: 2px;
      color: var(--muted);
      font-size: var(--font-size-caption);
    }

    .footer-grid > .brand {
      grid-column: 1;
      grid-row: 1 / span 2;
    }

    .footer-grid > .footer-links {
      grid-column: 2;
      grid-row: 1;
      justify-content: center;
    }

    .footer-grid > div:nth-of-type(1) {
      grid-column: 2;
      grid-row: 2;
      min-width: 0;
      color: var(--color-brand-1);
      text-align: center;
    }

    .footer-grid > div:nth-of-type(2) {
      grid-column: 3;
      grid-row: 1 / span 2;
      white-space: nowrap;
    }

    .footer-grid a:not(.brand) {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      color: var(--color-text);
      font-weight: var(--font-weight-semibold);
      text-decoration-line: underline;
      text-decoration-color: color-mix(in srgb, var(--color-brand-1) 62%, transparent);
      text-decoration-thickness: 1px;
      text-underline-offset: 4px;
    }

    .mobile-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      min-width: 44px;
      min-height: 44px;
      border: 1px solid var(--line);
      background: var(--color-surface-glass-stronger);
      border-radius: 10px;
      padding: 9px 11px;
      font-size: var(--font-size-body);
    }

    @media (max-width: 1280px) {
      .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }

    @media (max-width: 1024px) {
      .hero-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .hero-list li { padding: 10px 16px; }
      .hero-list li:nth-child(3) { border-inline-start: 0; }
      .hero-list li:nth-child(n + 3) { border-top: 1px solid var(--color-border-accent-soft); }
      .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .step:nth-child(even) { transform: none; }
      .step:hover,
      .step:nth-child(even):hover { transform: translateY(-4px); }
    }

    @media (min-width: 561px) and (max-width: 1024px) {
      .hero-list strong { font-size: clamp(1.25rem, 2.3vw, var(--font-size-subtitle)); }
    }

    @media (max-width: 900px) {
      .partner-grid, .reference { grid-template-columns: 1fr; }
      .hero { --hero-padding-top: 72px; --hero-padding-bottom: 28px; }
      .hero::before { top: -32%; left: -42%; }
      .hero::after { right: -36%; bottom: -24%; }
      .nav-links {
        display: none;
        position: absolute;
        top: calc(var(--header-height) + 8px);
        left: 20px;
        right: 20px;
        padding: 20px;
        border: 1px solid var(--line);
        border-radius: 16px;
        background: var(--color-surface-glass-stronger);
        box-shadow: var(--shadow);
        flex-direction: column;
        align-items: stretch;
        max-height: calc(100dvh - var(--header-height) - 24px);
        overflow-y: auto;
        overscroll-behavior: contain;
      }
      .nav-links.open { display: flex; }
      .nav-links a {
        display: flex;
        align-items: center;
        min-height: 44px;
        padding: 8px 12px;
      }
      .nav-links a:not(.button)::after {
        right: 12px;
        bottom: 4px;
        left: 12px;
      }
      .language-switch {
        width: fit-content;
        align-self: center;
      }
      .mobile-toggle { display: inline-flex; }
      .card:hover { transform: translateY(-4px); }
    }

    /* Same menu fallback when larger text or a longer translation fills the header. */
    .topbar.nav-compact .mobile-toggle { display: inline-flex; }
    .topbar.nav-compact .nav-links {
      display: none;
      position: absolute;
      top: calc(var(--header-height) + 8px);
      inset-inline: 20px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: var(--color-surface-glass-stronger);
      box-shadow: var(--shadow);
      flex-direction: column;
      align-items: stretch;
      max-height: calc(100dvh - var(--header-height) - 24px);
      overflow-y: auto;
      overscroll-behavior: contain;
    }
    .topbar.nav-compact .nav-links.open { display: flex; }
    .topbar.nav-compact .nav-links > a { padding: 8px 12px; }
    .topbar.nav-compact .language-switcher { align-self: center; }
    .nav-links > * { flex-shrink: 0; }

    @media (max-width: 767px), (max-height: 720px) and (max-width: 1024px) {
      .hero { --hero-padding-bottom: 16px; }
      .hero-content { gap: var(--space-8); }
      .hero-copy { gap: var(--space-4); }
      .hero-copy p { line-height: 1.35; }
      .hero-card {
        padding: 6px;
        border-radius: var(--radius-card-md);
      }
    }

    @media (max-width: 767px) {
      .hero { --hero-padding-top: 68px; }
      .brand-logo { width: 68px; }
    }

    @media (max-width: 640px) {
      .container { width: min(100% - 28px, var(--max)); }
      .steps, .solutions, .metrics { grid-template-columns: 1fr; }
      .footer-grid {
        display: flex;
        align-items: center;
        flex-direction: column;
        gap: 2px;
        text-align: center;
      }

      .footer-grid > .brand,
      .footer-grid > .footer-links,
      .footer-grid > div:nth-of-type(1),
      .footer-grid > div:nth-of-type(2) {
        grid-column: auto;
        grid-row: auto;
        white-space: normal;
      }
    }

    @media (min-width: 901px) and (max-height: 700px) {
      .hero { --hero-padding-top: 68px; --hero-padding-bottom: 16px; }
      .hero-content { gap: var(--space-10); }
      .hero-copy { gap: var(--space-4); }
      .hero-copy p { line-height: 1.35; }
    }

    @media (max-width: 560px) {
      .hero-list { grid-template-columns: 1fr; }
      .hero-list li { padding: var(--space-5); }
      .hero-list li + li,
      .hero-list li:nth-child(3) {
        border-inline-start: 0;
        border-top: 1px solid var(--color-border-accent-soft);
      }
    }

    .team-section { background: var(--color-page-home); }
    .team-heading {
      display: grid;
      gap: var(--space-4);
      max-width: 760px;
      margin-bottom: var(--space-10);
    }
    .team-heading h2, .team-heading p { margin: 0; }
    .team-heading .eyebrow { justify-self: start; }
    .team-heading h2 {
      max-width: 34ch;
      color: var(--navy);
      font-size: var(--font-size-title);
      line-height: 1.08;
      letter-spacing: -.03em;
    }
    .team-heading p { color: var(--muted); font-size: 1.05rem; }
    .team-directory, .team-category { display: grid; gap: var(--space-6); }
    .team-directory { gap: var(--space-10); }
    .team-category__title {
      margin: 0;
      font-size: clamp(1.35rem, 2vw, 1.75rem);
      line-height: 1.2;
    }
    .team-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: var(--space-4);
      align-items: start;
    }

    .team-card {
      min-width: 0;
      min-height: 180px;
      scroll-margin-top: calc(var(--header-height) + var(--space-4));
      border: 1px solid var(--line);
      border-radius: var(--radius-card-md);
      background: var(--color-page);
      box-shadow: none;
    }

    .team-card:has(.team-card__profile[open]) {
      grid-column: 1 / -1;
      min-height: 0;
    }

    .team-card__profile,
    .team-card__profile > summary,
    .team-card__summary {
      min-width: 0;
    }

    .team-card__profile > summary,
    .team-card__summary {
      display: grid;
      grid-template-columns: minmax(0, 44%) minmax(0, 56%);
      min-height: 178px;
      padding: 0;
      list-style: none;
    }

    .team-card__profile > summary {
      cursor: pointer;
    }

    .team-card__profile > summary::-webkit-details-marker {
      display: none;
    }

    .team-card__profile > summary:focus-visible {
      outline: 3px solid var(--color-brand-2);
      outline-offset: -3px;
      border-radius: inherit;
    }

    .team-card__portrait-panel {
      display: grid;
      place-items: center;
      min-width: 0;
      padding: var(--space-6);
      border-inline-end: 1px solid color-mix(in srgb, var(--color-brand-2) 55%, var(--color-brand-1));
      background: var(--color-brand-1);
    }

    .team-card__portrait {
      display: grid;
      width: min(100%, 132px);
      aspect-ratio: 1;
      place-items: center;
      border: 2px solid color-mix(in srgb, var(--color-brand-2) 72%, var(--color-page));
      border-radius: 50%;
      overflow: hidden;
      background: color-mix(in srgb, var(--color-brand-2) 16%, var(--color-page));
      color: var(--blue);
      font-size: clamp(1.5rem, 3vw, 2.15rem);
      font-weight: var(--font-weight-bold);
    }

    .team-card__portrait img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .team-card__identity {
      display: grid;
      min-width: 0;
      grid-template-rows: auto auto auto auto;
      align-content: start;
      align-items: flex-start;
      padding: var(--space-6);
      overflow-wrap: anywhere;
    }

    .team-card__name {
      color: var(--navy);
      font-size: clamp(1.25rem, 1.8vw, 1.55rem);
      font-weight: var(--font-weight-bold);
      line-height: 1.15;
    }

    .team-card__role {
      margin-top: var(--space-2);
      color: var(--muted);
      font-size: var(--font-size-label);
      font-weight: var(--font-weight-semibold);
      letter-spacing: .06em;
      line-height: 1.35;
      text-transform: uppercase;
    }

    .team-card__mobility {
      display: grid;
      gap: 5px;
      grid-row: 3;
      min-height: 0;
      min-width: 0;
      margin-top: var(--space-4);
    }

    .team-card__mobility-label {
      color: var(--color-text-muted);
      font-size: .68rem;
      font-weight: var(--font-weight-semibold);
      letter-spacing: .07em;
      line-height: 1.2;
      text-transform: uppercase;
    }

    .team-card__flags {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 5px;
    }

    .team-card__flag {
      position: relative;
      display: inline-grid;
      width: 20px;
      height: 14px;
      place-items: center;
      border-radius: 3px;
      cursor: help;
      outline: 0;
    }

    .team-card__flag[hidden] {
      display: none;
    }

    .team-card__flag img {
      display: block;
      width: 20px;
      height: 14px;
      border-radius: inherit;
      box-shadow: 0 1px 2px rgb(8 33 57 / .18);
      object-fit: cover;
    }

    .team-card__flags-toggle {
      display: inline-flex;
      min-width: 20px;
      height: 14px;
      align-items: center;
      justify-content: center;
      padding: 0 3px;
      border: 0;
      border-radius: 3px;
      background: color-mix(in srgb, var(--color-brand-2) 15%, var(--color-page));
      color: var(--color-brand-1);
      cursor: pointer;
      font: inherit;
      font-size: .62rem;
      font-weight: var(--font-weight-bold);
      line-height: 1;
      transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    }

    .team-card__flags-toggle:hover {
      background: color-mix(in srgb, var(--color-brand-2) 24%, var(--color-page));
      transform: translateY(-1px);
    }

    .team-card__flags-toggle:focus-visible {
      outline: 2px solid var(--color-brand-2);
      outline-offset: 3px;
    }

    .team-card__flag:focus-visible {
      outline: 2px solid var(--color-brand-2);
      outline-offset: 3px;
    }

    .team-card__flag-tooltip {
      display: none;
      position: absolute;
      z-index: 4;
      bottom: calc(100% + 7px);
      right: 0;
      width: max-content;
      max-width: min(190px, 42vw);
      padding: 5px 7px;
      border-radius: 5px;
      background: var(--navy);
      color: var(--color-page);
      font-size: .7rem;
      font-weight: var(--font-weight-medium);
      line-height: 1.25;
      opacity: 0;
      pointer-events: none;
      transform: translateY(3px);
      transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
    }

    .team-card__flag:hover .team-card__flag-tooltip,
    .team-card__flag:focus .team-card__flag-tooltip {
      display: block;
      opacity: 1;
      transform: translateY(0);
    }

    @media (pointer: coarse) {
      .team-card__flag { width: 24px; height: 28px; }
      .team-card__flags-toggle { min-width: 28px; height: 28px; }
    }

    .team-card__sheet-link {
      display: grid;
      grid-row: 4;
      width: min(100%, 170px);
      gap: var(--space-2);
      margin-top: 0;
      padding-top: var(--space-4);
    }

    .team-card__barcode {
      width: 100%;
      height: 30px;
      background:
        repeating-linear-gradient(90deg, var(--color-text) 0 2px, transparent 2px 5px),
        repeating-linear-gradient(90deg, transparent 0 7px, var(--color-text) 7px 10px, transparent 10px 15px);
      background-size: 11px 100%, 19px 100%;
      opacity: .82;
    }

    .team-card__sheet-label {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      color: var(--color-brand-1);
      font-size: var(--font-size-caption);
      font-weight: var(--font-weight-semibold);
    }

    .team-card__sheet-label::after {
      content: "+";
      color: var(--color-brand-3);
      font-size: 1.1rem;
      line-height: 1;
      transition: transform var(--duration-base) var(--ease-out);
    }

    .team-card__profile--unavailable .team-card__barcode {
      opacity: .18;
    }

    .team-card__profile--unavailable .team-card__portrait-panel {
      background: #f7dce6;
      border-inline-end-color: #efb8cb;
    }

    .team-card__profile--unavailable .team-card__portrait {
      background: #fdeff4;
      border-color: #efb8cb;
    }

    .team-card__profile--unavailable .team-card__sheet-label {
      color: var(--color-text-muted);
      opacity: .58;
    }

    .team-card__profile--unavailable .team-card__sheet-label::after {
      display: none;
    }

    .team-card__profile[open] .team-card__sheet-label::after {
      transform: rotate(45deg);
    }

    .team-card__profile[open] > summary {
      grid-template-columns: minmax(170px, 220px) minmax(0, 1fr);
    }

    .team-card__expanded {
      padding: clamp(var(--space-8), 4vw, var(--space-20));
      border-top: 1px solid var(--line);
    }

    .team-card__expanded-title {
      margin: 0 0 var(--space-5);
      color: var(--color-brand-3);
      font-size: var(--font-size-label);
      font-weight: var(--font-weight-bold);
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .team-card__bio {
      display: grid;
      gap: var(--space-5);
      margin: 0;
      color: var(--muted);
      font-size: var(--font-size-caption);
      line-height: 1.75;
    }

    .team-card__bio p {
      margin: 0;
    }

    #approche::before,
    #expertise::before,
    .partner::before,
    #references::after,
    .flagship::before,
    .team-section::before,
    .cta::before,
    .cta::after {
      content: "";
      position: absolute;
      z-index: 0;
      width: var(--organic-size, 520px);
      aspect-ratio: var(--organic-ratio, 1);
      background: var(--organic-image) center / contain no-repeat;
      opacity: var(--organic-opacity, .16);
      pointer-events: none;
      transform: var(--organic-transform, none);
    }

    #approche::before {
      --organic-size: clamp(360px, 50vw, 720px);
      --organic-ratio: 1546 / 1593;
      --organic-image: url("assets/background/Vector3.svg");
      --organic-opacity: .17;
      --organic-transform: translateY(-50%) rotate(-18deg);
      right: -28%;
      top: 50%;
    }

    #expertise::before {
      --organic-size: clamp(300px, 38vw, 560px);
      --organic-ratio: 1330 / 1957;
      --organic-image: url("assets/background/Vector1.svg");
      --organic-opacity: .18;
      --organic-transform: rotate(22deg);
      top: 18%;
      left: -18%;
    }

    .partner::before {
      --organic-size: clamp(280px, 36vw, 520px);
      --organic-ratio: 1028 / 1000;
      --organic-image: url("assets/background/Vector4.svg");
      --organic-opacity: .12;
      --organic-transform: rotate(18deg);
      top: 14%;
      right: -14%;
    }

    #references::after {
      --organic-size: clamp(360px, 48vw, 680px);
      --organic-ratio: 1546 / 1593;
      --organic-image: url("assets/background/Vector3.svg");
      --organic-opacity: .13;
      --organic-transform: rotate(32deg);
      top: 8%;
      left: -26%;
    }

    .flagship::before {
      --organic-size: clamp(240px, 28vw, 360px);
      --organic-ratio: 956 / 1049;
      --organic-image: url("assets/background/Vector2.svg");
      --organic-opacity: .09;
      --organic-transform: translateY(-50%) rotate(-24deg);
      top: 50%;
      right: -16%;
    }

    .team-section::before {
      --organic-size: clamp(320px, 42vw, 620px);
      --organic-ratio: 1028 / 1000;
      --organic-image: url("assets/background/Vector4.svg");
      --organic-opacity: .1;
      --organic-transform: rotate(-18deg);
      top: 2%;
      left: -22%;
    }

    .team-card {
      position: relative;
      z-index: 1;
      overflow: hidden;
      transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) ease, box-shadow var(--duration-base) ease;
    }

    .team-card::after {
      content: "";
      position: absolute;
      z-index: -1;
      right: -42px;
      bottom: -58px;
      width: 126px;
      aspect-ratio: 1;
      border-radius: 50%;
      background: var(--color-accent-soft);
      opacity: .55;
    }

    .team-card:hover {
      transform: translateY(-4px);
      border-color: var(--color-brand-2);
      box-shadow: var(--shadow-accent-hover);
    }

    .team-card:has(.team-card__profile[open]):hover {
      transform: none;
    }

    .team-card:has(.team-card__profile--unavailable):hover {
      transform: none;
      border-color: var(--line);
      box-shadow: var(--shadow);
    }

    .cta::before {
      --organic-size: clamp(240px, 28vw, 360px);
      --organic-ratio: 1546 / 1593;
      --organic-image: url("assets/background/Vector3.svg");
      --organic-opacity: .14;
      --organic-transform: translateY(-50%) rotate(16deg);
      left: -16%;
      top: 50%;
    }

    .cta::after {
      --organic-size: clamp(220px, 26vw, 360px);
      --organic-ratio: 1028 / 1000;
      --organic-image: url("assets/background/Vector4.svg");
      --organic-opacity: .18;
      --organic-transform: rotate(-22deg);
      right: -10%;
      bottom: 6%;
    }

    .cta-grid {
      position: relative;
      z-index: 2;
    }

    @media (max-width: 1024px) {
      .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 640px) {
      .team-grid { grid-template-columns: 1fr; }
      .team-card__profile > summary,
      .team-card__summary {
        grid-template-columns: minmax(0, 42%) minmax(0, 58%);
      }
      .team-card__profile[open] > summary {
        grid-template-columns: 128px minmax(0, 1fr);
      }
      .team-card__portrait-panel,
      .team-card__identity {
        padding: var(--space-5);
      }
      .team-card__portrait {
        width: min(100%, 116px);
      }
      .team-heading { margin-bottom: var(--space-8); }
      .cta::after { display: none; }
      .partner-panel,
      .reference-box { border-radius: var(--radius-card-lg); }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      * { transition: none !important; }
    }

    @media (forced-colors: active) {
      a:focus-visible,
      button:focus-visible {
        outline-color: Highlight;
        box-shadow: none;
      }

      .language-option.is-active { outline: 2px solid Highlight; }
    }


/* Multi-page extensions — generated from the preserved one-page visual system. */

.site-page {
  overflow-x: hidden;
}

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 4px 16px;
    }

    .footer-links a {
      color: var(--color-text);
    }

.nav-links a[aria-current="page"] {
  color: var(--color-brand-3);
  font-weight: var(--font-weight-semibold);
}

.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

/* Pages accessibles depuis la landing : aucune entrée vers le site avant le parcours vidéo. */
.entry-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.entry-nav > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--color-brand-1);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.entry-nav > a:hover {
  color: var(--color-brand-3);
}

.entry-nav > a:focus-visible {
  outline: 2px solid var(--color-brand-1);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-hero {
  position: relative;
  isolation: isolate;
  min-height: min(650px, 76vh);
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--header-height) + clamp(72px, 9vw, 132px)) 0 clamp(80px, 9vw, 132px);
  background: linear-gradient(145deg, var(--color-page) 0%, var(--color-page-home) 100%);
}

.page-hero::before,
.page-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  pointer-events: none;
}

.page-hero::before {
  width: clamp(430px, 58vw, 820px);
  aspect-ratio: 1028 / 1000;
  top: -48%;
  left: -24%;
  background-image: url("assets/background/Vector1.svg");
  opacity: .2;
  transform: rotate(-12deg);
}

.page-hero::after {
  width: clamp(360px, 42vw, 650px);
  aspect-ratio: 1028 / 1000;
  right: -15%;
  bottom: -38%;
  background-image: url("assets/background/Vector4.svg");
  opacity: .22;
  transform: rotate(20deg);
}

.page-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  align-items: end;
  gap: clamp(40px, 7vw, 96px);
}

.page-hero__copy {
  display: grid;
  justify-items: start;
  gap: 26px;
  max-width: 900px;
}

.page-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.page-hero__copy > p {
  max-width: 760px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(1.05rem, 1.5vw, 1.32rem);
  line-height: 1.65;
}

.page-hero__aside {
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-lg);
  background: var(--color-surface-glass-stronger);
  box-shadow: var(--shadow-soft);
}

.page-hero__aside strong {
  font-size: 1.15rem;
}

.page-hero__aside p {
  margin: 0;
  color: var(--color-text-muted);
}

.content-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(72px, 8vw, 120px) 0;
}

.content-section.alt {
  background: var(--color-page-home);
}

.content-section.dark {
  background: var(--color-text);
  color: var(--color-page);
}

.content-section.dark p,
.content-section.dark li {
  color: var(--color-surface-glass-strong);
}

.section-heading {
  display: grid;
  justify-items: start;
  gap: 18px;
  max-width: 850px;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.section-heading h2,
.split-copy h2,
.page-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.section-heading > p,
.split-copy > p {
  margin: 0;
  max-width: 72ch;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.axis-grid,
.feature-grid,
.solution-grid,
.metric-grid,
.module-grid,
.course-grid {
  display: grid;
  gap: 20px;
}

.axis-grid,
.feature-grid,
.solution-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.axis-card,
.feature-card,
.solution-card,
.course-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 16px;
  min-height: 100%;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-lg);
  background: var(--color-surface-glass-stronger);
  box-shadow: 0 16px 42px rgba(11, 18, 32, .07);
}

.axis-card:nth-child(2),
.axis-card:nth-child(3),
.feature-card:nth-child(3n + 2) {
  background: var(--color-page);
}

.axis-card__index,
.feature-card__label,
.solution-card__label,
.course-card__label {
  color: var(--color-brand-3);
  font-size: .76rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.axis-card h3,
.feature-card h3,
.solution-card h3,
.course-card h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.2;
}

.axis-card p,
.feature-card p,
.solution-card p,
.course-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  min-height: 44px;
  color: var(--color-brand-3);
  font-weight: var(--font-weight-semibold);
}

.text-link:hover {
  color: var(--color-brand-1);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .84fr);
  align-items: start;
  gap: clamp(44px, 8vw, 110px);
}

.split-copy {
  display: grid;
  justify-items: start;
  gap: 22px;
}

.detail-panel {
  display: grid;
  gap: 18px;
  padding: clamp(26px, 3vw, 40px);
  border: 2px solid transparent;
  border-radius: var(--radius-card-xl);
  background:
    linear-gradient(var(--color-page), var(--color-page)) padding-box,
    var(--gradient-brand) border-box;
}

.detail-panel h3 {
  margin: 0;
  font-size: 1.4rem;
}

.clean-list,
.number-list,
.tag-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.clean-list {
  display: grid;
  gap: 13px;
}

.clean-list li {
  position: relative;
  padding-left: 24px;
  color: var(--color-text-muted);
}

.clean-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-brand-3);
  font-weight: var(--font-weight-bold);
}

.control-chain {
  display: grid;
  grid-template-columns: repeat(7, minmax(95px, 1fr));
  gap: 10px;
  margin-top: 34px;
}

.control-chain span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 72px;
  padding: 12px;
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-sm);
  background: var(--color-page);
  color: var(--color-text);
  font-size: .9rem;
  font-weight: var(--font-weight-semibold);
  text-align: center;
}

.control-chain span:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -14px;
  z-index: 2;
  color: var(--color-brand-3);
}

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

.metric-card {
  display: grid;
  gap: 8px;
  padding: 30px;
  border-top: 1px solid var(--color-border-accent-soft);
}

.metric-card strong {
  color: var(--color-brand-3);
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 1;
  letter-spacing: -.06em;
}

.metric-card span {
  color: var(--color-text-muted);
}

.quote-line {
  max-width: 980px;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.6rem);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  letter-spacing: -.04em;
}

.quote-line em {
  color: var(--color-brand-2);
  font-style: normal;
}

.page-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(72px, 8vw, 110px) 0;
  background: var(--color-brand-1);
  color: var(--color-page);
}

.page-cta::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: clamp(330px, 48vw, 680px);
  aspect-ratio: 1028 / 1000;
  right: -12%;
  top: -48%;
  background: url("assets/background/Vector4.svg") center / contain no-repeat;
  opacity: .14;
  transform: rotate(-18deg);
}

.page-cta__inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.page-cta__inner > div {
  display: grid;
  gap: 20px;
  max-width: 850px;
}

.page-cta .eyebrow {
  justify-self: start;
  width: fit-content;
  background: rgba(239, 246, 247, .1);
  border-color: rgba(239, 246, 247, .36);
  color: var(--color-page);
}

.page-cta p {
  margin: 0;
  max-width: 68ch;
  color: var(--color-surface-glass-strong);
}

.button.light {
  flex: none;
  border-color: var(--color-page);
  background: var(--color-page);
  color: var(--color-brand-1);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-list li {
  padding: 8px 12px;
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-brand-1);
  font-size: .86rem;
  font-weight: var(--font-weight-semibold);
}

.catalog-index {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.catalog-index a {
  display: grid;
  align-content: center;
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-sm);
  background: var(--color-page);
  color: var(--color-text-soft);
  font-size: .9rem;
  font-weight: var(--font-weight-semibold);
  text-align: center;
}

.catalog-index a:hover {
  border-color: var(--color-brand-2);
  color: var(--color-brand-3);
}

.catalog-group {
  border-top: 1px solid var(--color-border-accent-soft);
}

.catalog-group:last-child {
  border-bottom: 1px solid var(--color-border-accent-soft);
}

.catalog-group summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: 88px;
  padding: 20px 4px;
  color: var(--color-text);
  font-size: clamp(1.25rem, 2.5vw, 1.8rem);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.catalog-group summary::after {
  content: "+";
  color: var(--color-brand-3);
  font-size: 2rem;
  font-weight: var(--font-weight-regular);
}

.catalog-group[open] summary::after {
  content: "−";
}

.catalog-group__body {
  padding: 0 0 46px;
}

.module-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.module-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid var(--color-border-accent-soft);
}

.module-card__number {
  color: var(--color-brand-3);
  font-weight: var(--font-weight-bold);
}

.module-card h3,
.module-card p {
  margin: 0;
}

.module-card h3 {
  font-size: 1rem;
}

.module-card p {
  margin-top: 6px;
  color: var(--color-text-muted);
  font-size: .92rem;
}

.course-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.course-card .clean-list {
  font-size: .92rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(380px, 1.25fr);
  gap: clamp(44px, 8vw, 110px);
}

.contact-form {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 46px);
  border: 2px solid transparent;
  border-radius: var(--radius-card-xl);
  background:
    linear-gradient(var(--color-page), var(--color-page)) padding-box,
    var(--gradient-brand) border-box;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
}

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

.form-field label {
  font-size: .88rem;
  font-weight: var(--font-weight-semibold);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid rgba(11, 18, 32, .18);
  border-radius: 12px;
  background: var(--color-surface-glass-stronger);
  color: var(--color-text);
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-brand-2);
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.form-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .84rem;
}

@media (max-width: 1120px) {
  .nav-links { gap: 10px; font-size: .8rem; }
  .nav-links .button { padding-inline: 11px; }
  .catalog-index { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .control-chain { grid-template-columns: repeat(4, minmax(110px, 1fr)); }
  .control-chain span::after { display: none; }
}

@media (max-width: 900px) {
  .page-hero { min-height: auto; }
  .page-hero__grid,
  .split-grid,
  .contact-layout { grid-template-columns: 1fr; }
  .page-hero__aside { max-width: 620px; }
  .page-cta__inner { align-items: flex-start; flex-direction: column; }
  .metric-grid { grid-template-columns: 1fr; }

  .entry-nav {
    gap: 8px;
  }

  .entry-nav > a {
    font-size: .76rem;
  }
}

/* Small screens and enlarged text: let editorial content wrap instead of
   being clipped by the decorative section boundaries. */
@media (max-width: 720px) {
  .site-page :is(
    .page-hero__grid,
    .split-grid,
    .feature-grid,
    .axis-grid,
    .solution-grid,
    .metric-grid,
    .module-grid,
    .course-grid,
    .contact-layout,
    .catalog-index,
    .team-grid
  ) > * {
    min-width: 0;
  }

  .site-page :is(h1, h2, h3, h4, p, li, .text-link, .catalog-index a, .team-card__name) {
    overflow-wrap: anywhere;
    hyphens: auto;
  }
}

@media (max-width: 720px) {
  .axis-grid,
  .feature-grid,
  .solution-grid,
  .module-grid,
  .course-grid,
  .form-grid { grid-template-columns: 1fr; }
  .catalog-index { grid-template-columns: 1fr 1fr; }
  .control-chain { grid-template-columns: 1fr 1fr; }
  .form-field.full,
  .form-field--full { grid-column: auto; }
  .page-hero h1 {
    max-width: 100%;
    font-size: clamp(2.35rem, 10.5vw, 3.2rem);
    overflow-wrap: anywhere;
  }
}

@media (max-width: 460px) {
  .catalog-index,
  .control-chain { grid-template-columns: 1fr; }
}



.signature-grid,
.benefit-tags,
.collaboration-tags,
.catalog-group__body > p {
  margin-top: clamp(28px, 4vw, 56px);
}

.contact-layout {
  align-items: start;
}

.needs-list {
  margin-top: 28px;
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
}

.contact-actions p {
  max-width: 440px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: .82rem;
  line-height: 1.55;
}

.contact-actions a {
  color: inherit;
  text-decoration-color: var(--color-brand-2);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.contact-form__honeypot {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.form-status {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(11, 18, 32, .14);
  border-radius: 12px;
  background: var(--color-surface-glass-stronger);
  color: var(--color-text);
  font-size: .88rem;
  line-height: 1.5;
}

.form-status[data-state="success"] { border-color: rgba(12, 97, 153, .35); }
.form-status[data-state="error"] { border-color: rgba(178, 48, 63, .55); color: #8a1e2c; }
.form-status[data-state="info"], .form-status[data-state="loading"], .form-status[data-state="pending"] { border-color: rgba(77, 115, 239, .42); }

.contact-form button[aria-busy="true"] { cursor: progress; opacity: .72; }

.page-hero--compact { min-height: min(48vw, 470px); }

.legal-content {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  max-width: 820px;
}

.legal-content section {
  padding-block-end: clamp(20px, 3vw, 32px);
  border-block-end: 1px solid var(--line);
}

.legal-content h2 { margin: 0 0 12px; font-size: clamp(1.25rem, 2vw, 1.55rem); }
.legal-content p { max-width: 75ch; }
.legal-content a {
  color: var(--color-brand-3);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}
.legal-content a:hover { color: var(--color-text); }

@media (max-width: 720px) {
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-actions .button {
    justify-content: center;
  }
}

/* Variations multi-pages — composition sobre, palette historique uniquement. */

.site-page .page-hero__aside,
.site-page .detail-panel,
.site-page .contact-form {
  box-shadow: 0 18px 44px rgba(11, 18, 32, .08);
}

.site-page .section-heading h2,
.site-page .split-copy h2 {
  max-width: 17ch;
}

.site-page .section-heading > p,
.site-page .split-copy > p {
  max-width: 68ch;
}

.site-page :is(.axis-card, .feature-card, .solution-card, .course-card) {
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.site-page :is(.axis-card, .feature-card, .solution-card, .course-card):hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

/* Formes organiques intégrées : toujours grandes et coupées dans un angle. */

.home-multipage [aria-labelledby="axes-title"]::before,
.page-approach .content-section.alt::before,
.page-expertise #automatisation::before,
.page-solutions .content-section.alt::before,
.page-references [aria-labelledby="reference-proof-title"]::before,
.page-training [aria-labelledby="families-title"]::before,
.page-contact .content-section::before,
.page-expertise #resilience::before,
.page-solutions [aria-labelledby="advisor-title"]::before,
.page-partners [aria-labelledby="partner-trust-title"]::before,
.page-references [aria-labelledby="reference-results-title"]::before,
.page-training [aria-labelledby="pedagogy-title"]::before,
.page-training #rtt::before {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: -46%;
  width: clamp(520px, 56vw, 820px);
  aspect-ratio: var(--section-corner-ratio, 1);
  background: var(--section-corner-shape) center / contain no-repeat;
  opacity: var(--section-corner-opacity, .13);
  filter: saturate(1.12);
  transform: var(--section-corner-transform, rotate(16deg));
  pointer-events: none;
}

.home-multipage [aria-labelledby="axes-title"]::before,
.page-approach .content-section.alt::before,
.page-expertise #automatisation::before,
.page-solutions .content-section.alt::before,
.page-references [aria-labelledby="reference-proof-title"]::before,
.page-training [aria-labelledby="families-title"]::before,
.page-contact .content-section::before {
  right: -28%;
}

.page-expertise #resilience::before,
.page-solutions [aria-labelledby="advisor-title"]::before,
.page-partners [aria-labelledby="partner-trust-title"]::before,
.page-references [aria-labelledby="reference-results-title"]::before,
.page-training [aria-labelledby="pedagogy-title"]::before,
.page-training #rtt::before {
  --section-corner-transform: scaleX(-1) rotate(-16deg);
  left: -18%;
}

/* Vert/turquoise lorsque la section voisine utilise déjà les bleus pâles. */

.page-approach .content-section.alt::before,
.page-expertise #resilience::before,
.page-solutions .content-section.alt::before,
.page-partners [aria-labelledby="partner-trust-title"]::before,
.page-references [aria-labelledby="reference-proof-title"]::before,
.page-training [aria-labelledby="families-title"]::before,
.page-contact .content-section::before {
  --section-corner-shape: url("assets/background/Vector1.svg");
  --section-corner-ratio: 1330 / 1957;
  --section-corner-opacity: .15;
}

/* Indigo pour rythmer les pages qui possèdent plusieurs formes. */

.page-expertise #automatisation::before,
.page-solutions [aria-labelledby="advisor-title"]::before,
.page-training [aria-labelledby="pedagogy-title"]::before {
  --section-corner-shape: url("assets/background/Vector2.svg");
  --section-corner-ratio: 956 / 1049;
  --section-corner-opacity: .14;
}

/* Bleu de marque réservé aux transitions vers une surface sombre ou neutre. */

.home-multipage [aria-labelledby="axes-title"]::before,
.page-references [aria-labelledby="reference-results-title"]::before,
.page-training #rtt::before {
  --section-corner-shape: url("assets/background/Vector4.svg");
  --section-corner-ratio: 1028 / 1000;
  --section-corner-opacity: .13;
}

.home-multipage .team-section::before {
  --organic-size: clamp(520px, 52vw, 760px);
  --organic-ratio: 1330 / 1957;
  --organic-image: url("assets/background/Vector1.svg");
  --organic-opacity: .16;
  --organic-transform: scaleX(-1) rotate(-16deg);
  top: auto;
  right: auto;
  bottom: -300px;
  left: -18%;
}

/* Accueil — hero centré pour donner au manifeste toute la largeur utile. */

.home-multipage .page-hero {
  min-height: min(800px, 90vh);
  padding: calc(var(--header-height) + clamp(48px, 6vw, 88px)) 0 clamp(56px, 7vw, 88px);
}

.home-multipage .page-hero__grid {
  grid-template-columns: 1fr;
  justify-items: center;
  gap: clamp(40px, 6vw, 72px);
}

.home-multipage .page-hero__copy {
  justify-items: center;
  max-width: 1180px;
  text-align: center;
}

.home-multipage .page-hero h1 {
  max-width: 22ch;
  font-size: clamp(2.8rem, 4.8vw, 4.6rem);
  text-wrap: balance;
}

.home-multipage .page-hero__copy > p {
  max-width: 880px;
  text-wrap: balance;
}

.home-multipage .page-hero__aside {
  width: min(100%, 1040px);
  grid-template-columns: minmax(210px, .85fr) minmax(0, 1.5fr) auto;
  align-items: center;
  gap: clamp(20px, 3vw, 36px);
  padding: var(--space-10) 0;
  border-width: 1px 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.home-multipage .page-hero__aside .text-link {
  white-space: normal;
  min-width: 0;
}

/* Accueil — grille éditoriale irrégulière, sans chevauchement. */

.home-multipage .axis-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 30px);
  align-items: stretch;
}

.home-multipage .axis-card:nth-child(1) {
  grid-column: 1 / 8;
  min-height: 330px;
  background: var(--color-page-soft);
}

.home-multipage .axis-card:nth-child(2) {
  grid-column: 8 / -1;
  background: var(--color-page-home);
}

.home-multipage .axis-card:nth-child(3) {
  grid-column: 1 / 6;
  background: var(--color-page-home);
}

.home-multipage .axis-card:nth-child(4) {
  grid-column: 6 / -1;
  background: var(--color-page-soft);
}

/* Approche — deux séquences aux proportions inversées. */

.page-approach .page-hero {
  background: var(--color-page-soft);
}

.page-approach .feature-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 36px);
  align-items: stretch;
}

.page-approach .content-section:not(.alt) .feature-card:first-child {
  grid-column: 1 / 8;
  background: var(--color-page-soft);
}

.page-approach .content-section:not(.alt) .feature-card:last-child {
  grid-column: 8 / -1;
}

.page-approach .content-section.alt .feature-card:first-child {
  grid-column: 1 / 6;
  background: var(--color-page);
}

.page-approach .content-section.alt .feature-card:last-child {
  grid-column: 6 / -1;
  background: var(--color-page-soft);
}

/* Expertise — alternance du texte et des panneaux, puis chaîne linéaire. */

.page-expertise .page-hero {
  background: var(--color-page-home);
}

.page-expertise .content-section.alt .split-copy {
  order: 2;
}

.page-expertise .content-section.alt .detail-panel {
  order: 1;
}

.page-expertise .content-section:nth-of-type(3n) .detail-panel {
  background:
    linear-gradient(var(--color-page-soft), var(--color-page-soft)) padding-box,
    var(--gradient-brand) border-box;
}

.page-expertise .control-chain {
  gap: 8px;
}

.page-expertise .control-chain span:nth-child(even) {
  background: var(--color-page-home);
}

/* Solutions — deux actifs larges, puis trois cartes équilibrées. */

.page-solutions .solution-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 30px);
  align-items: stretch;
}

.page-solutions .solution-card:nth-child(1) {
  grid-column: 1 / 7;
  background: var(--color-page-soft);
}

.page-solutions .solution-card:nth-child(2) {
  grid-column: 7 / -1;
}

.page-solutions .solution-card:nth-child(3) {
  grid-column: 1 / 5;
}

.page-solutions .solution-card:nth-child(4) {
  grid-column: 5 / 9;
  background: var(--color-page-soft);
}

.page-solutions .solution-card:nth-child(5) {
  grid-column: 9 / -1;
}

.page-solutions .solution-card .text-link {
  margin-top: auto;
}

.ciata-authenticity {
  color: var(--color-brand-1);
  font-weight: var(--font-weight-bold);
  animation: ciata-authenticity-pulse 1.3s ease-in-out infinite;
}

@keyframes ciata-authenticity-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

@media (prefers-reduced-motion: reduce) {
  .ciata-authenticity { animation: none; }
}

.page-solutions .solution-videos-section {
  background: var(--color-page);
}

.page-solutions .solution-videos-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 50%;
  right: -14%;
  width: clamp(600px, 60vw, 900px);
  aspect-ratio: 1028 / 1000;
  background: url("assets/background/Vector4.svg") center / contain no-repeat;
  opacity: .14;
  filter: saturate(1.12);
  transform: translateY(-50%) rotate(12deg);
  pointer-events: none;
}

.page-solutions .solution-videos-section .container {
  position: relative;
  z-index: 1;
}

.page-solutions .solution-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 38px);
  counter-reset: solution-video;
}

.page-solutions .solution-video-card {
  display: grid;
  gap: 14px;
  margin: 0;
  counter-increment: solution-video;
}

.page-solutions .solution-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-card-lg);
  background: var(--color-text);
  box-shadow: 0 16px 34px rgba(11, 18, 32, .08);
}

.page-solutions .solution-video-card figcaption {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "index title"
    ". notice";
  align-content: center;
  align-items: start;
  column-gap: 10px;
  row-gap: 6px;
  min-height: 118px;
  padding: 0 4px;
  color: var(--color-text);
  font-size: .9rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-solutions .solution-video-card figcaption::before {
  grid-area: index;
  content: "0" counter(solution-video);
  color: var(--color-brand-1);
  font-size: .72rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: .12em;
}

.page-solutions .solution-video-card__title {
  grid-area: title;
  white-space: nowrap;
}

.page-solutions .solution-video-card__notice-stack {
  display: grid;
  grid-area: notice;
  gap: 6px;
  justify-items: start;
}

.page-solutions .solution-video-card__notice {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .8rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: normal;
  line-height: 1.45;
  text-transform: none;
}

.page-solutions .solution-video-card figcaption > .solution-video-card__notice {
  grid-area: notice;
}

.page-solutions .solution-video-card__notice-action {
  justify-self: start;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-brand-1);
  font-family: inherit;
  font-size: .8rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: normal;
  text-align: left;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: .18em;
  text-transform: none;
  cursor: pointer;
}

.page-solutions .solution-video-card__notice-action:hover {
  border-color: rgba(22, 102, 168, .32);
  color: var(--color-accent);
}

.page-solutions .solution-video-card__notice-action:focus-visible {
  outline: 3px solid var(--color-brand-1);
  outline-offset: 3px;
}

.page-solutions .solution-video-card__notice-action--informative {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  line-height: 1.45;
  text-decoration: none;
}

.page-solutions .solution-video-card__notice-action--informative:hover {
  color: var(--color-brand-1);
  text-decoration: underline;
}

.page-solutions .solution-video-card:nth-child(5) {
  grid-column: 1 / -1;
  width: calc((100% - clamp(24px, 3vw, 38px)) / 2);
  justify-self: center;
}

.media-dialog {
  width: min(92vw, 760px);
  max-height: min(92dvh, 920px);
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(22, 102, 168, .2);
  border-radius: var(--radius-card-lg);
  background: var(--color-page);
  color: var(--color-text);
  box-shadow: 0 28px 80px rgba(11, 18, 32, .24);
}

.media-dialog::backdrop {
  background: rgba(8, 15, 28, .52);
  backdrop-filter: blur(4px);
}

.media-dialog__content {
  position: relative;
  display: flex;
  flex-direction: column;
  max-height: min(calc(92dvh - 2px), 918px);
  overflow-y: auto;
  overscroll-behavior: contain;
  gap: 12px;
  padding: clamp(24px, 4vw, 38px);
}

.media-dialog__content h2,
.media-dialog__content p {
  margin: 0;
  flex-shrink: 0;
  overflow-wrap: anywhere;
}

.media-dialog__content img {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: min(52dvh, 560px);
  min-height: min(120px, 20dvh);
  flex-shrink: 1;
  object-fit: contain;
  height: auto;
  margin: 4px auto 0;
  border-radius: 18px;
}

.media-dialog__close {
  position: sticky;
  z-index: 1;
  top: 0;
  align-self: flex-end;
  flex-shrink: 0;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(11, 18, 32, .12);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.media-dialog__close:hover {
  background: var(--color-page-home);
}

.media-dialog__close:focus-visible {
  outline: 3px solid var(--color-brand-1);
  outline-offset: 3px;
}

/* Partenaires — les modèles redeviennent une liste structurée, sans capsules décoratives. */

.page-partners .page-hero {
  background: var(--color-page-soft);
}

.page-partners .content-section:nth-of-type(4) .split-copy {
  order: 2;
}

.page-partners .content-section:nth-of-type(4) .detail-panel {
  order: 1;
}

.page-partners .collaboration-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(28px, 5vw, 72px);
  margin-top: clamp(32px, 5vw, 56px);
  border-top: 1px solid var(--color-border-accent-soft);
}

.page-partners .collaboration-tags li {
  min-height: 68px;
  display: flex;
  align-items: center;
  padding: 16px 0;
  border: 0;
  border-bottom: 1px solid var(--color-border-accent-soft);
  border-radius: 0;
  background: transparent;
  color: var(--color-text-soft);
  font-size: .95rem;
}

/* Références — chiffres ouverts et résultat traité comme une composition éditoriale. */

.page-references .page-hero {
  background: var(--color-page-home);
}

.page-references .metric-grid {
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: clamp(20px, 4vw, 54px);
}

.page-references .metric-card {
  padding-inline: 0;
}

.page-references .feature-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  align-items: start;
}

.page-references .feature-card:first-child {
  background: var(--color-page-soft);
}

/* Formation — index et accordéons linéaires, seules les formations restent en cartes. */

.page-training .catalog-index {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--color-border-accent-soft);
  border-bottom: 1px solid var(--color-border-accent-soft);
}

.page-training .training-format-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.page-training .training-format-list li {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-sm);
  background: var(--color-page);
  color: var(--color-brand-1);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
}

.page-training .training-format-list li:nth-child(3n + 2) {
  background: var(--color-accent-soft);
}

/* Expertise — mêmes repères visuels que les formats de formation. */

.page-expertise .reference-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.page-expertise .reference-tag-list li {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-border-accent-soft);
  border-radius: var(--radius-card-sm);
  background: var(--color-page);
  color: var(--color-brand-1);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
}

.page-expertise .reference-tag-list li:nth-child(3n + 2) {
  background: var(--color-accent-soft);
}

.page-training .catalog-index a {
  min-height: 112px;
  padding: 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.page-training .catalog-index a + a {
  border-left: 1px solid var(--color-border-accent-soft);
}

.page-training .catalog-index a:hover {
  background: var(--color-accent-soft);
}

.page-training .catalog-group {
  margin: 0;
  border-radius: 0;
  background: transparent;
}

.page-training .catalog-group summary,
.page-training .catalog-group__body {
  padding-inline: 4px;
}

.page-training .catalog-group summary {
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 88px;
}

.page-training .catalog-group--proprietary .solution-card {
  border-color: color-mix(in srgb, var(--color-brand-2) 32%, var(--color-border-accent-soft));
  background: var(--color-page-soft);
}

.page-training .catalog-group--proprietary .solution-card:nth-child(even) {
  background: var(--color-page-home);
}

.page-training .training-tracks {
  display: grid;
  gap: var(--space-8);
  padding-block: var(--space-4) var(--space-8);
}

.page-training .training-track {
  display: grid;
  gap: var(--space-2);
  padding: 0;
}

.page-training .training-track__title {
  margin: 0;
  color: var(--color-brand-3);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-bold);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-training .module-card__number {
  color: var(--color-brand-3);
}

.page-training .module-card {
  padding: var(--space-5);
  border: 1px solid color-mix(in srgb, var(--color-brand-2) 26%, var(--color-border-accent-soft));
  border-radius: var(--radius-card-sm);
  background: var(--color-page);
}

.page-training .module-card:nth-child(even) {
  background: var(--color-page-home);
}

.page-training .training-tracks .module-card {
  padding: var(--space-5);
}

.page-training .training-track__link {
  justify-self: start;
  margin-top: var(--space-2);
}

.page-training .course-card {
  border-color: color-mix(in srgb, var(--color-brand-2) 30%, var(--color-border-accent-soft));
  background: var(--color-page);
}

.page-training .course-card:nth-child(4n + 1),
.page-training .course-card:nth-child(4n) {
  background: var(--color-page-home);
}

.page-training [aria-labelledby="extended-catalog-title"] {
  background: var(--color-page-soft);
}

/* Contact — une seule grande carte fonctionnelle dans une section rectangulaire. */

.page-contact .page-hero,
.page-contact .content-section {
  background: var(--color-page-soft);
}

.page-contact .page-hero {
  min-height: 0;
  align-content: start;
  align-items: start;
  gap: clamp(72px, 8vw, 112px);
  padding-bottom: clamp(72px, 8vw, 120px);
}

.page-contact .page-hero::before {
  top: clamp(-240px, -16vw, -140px);
}

.page-contact .page-hero__decor {
  position: absolute;
  z-index: 0;
  top: clamp(440px, 40vw, 580px);
  right: clamp(40px, 8vw, 120px);
  width: min(72vw, 720px);
  aspect-ratio: 1028 / 1000;
  background: url("assets/background/Vector4.svg") center / contain no-repeat;
  opacity: .2;
  transform: rotate(18deg);
  pointer-events: none;
}

.page-contact .contact-layout {
  position: relative;
  z-index: 1;
}

.page-contact .needs-list {
  padding: 0;
  background: transparent;
}

@media (max-width: 900px) {
  .home-multipage .page-hero {
    min-height: auto;
  }

  .home-multipage .page-hero__aside {
    grid-template-columns: 1fr;
    justify-items: center;
    max-width: 760px;
    text-align: center;
  }

  .page-expertise .content-section.alt .split-copy,
  .page-expertise .content-section.alt .detail-panel,
  .page-partners .content-section:nth-of-type(4) .split-copy,
  .page-partners .content-section:nth-of-type(4) .detail-panel {
    order: initial;
  }

  .page-training .catalog-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: 0;
  }

  .page-training .catalog-index a,
  .page-training .catalog-index a + a {
    border: 0;
    border-bottom: 1px solid var(--color-border-accent-soft);
  }
}

@media (max-width: 720px) {
  /* Anchor the shapes to screen-sized offsets, not the variable hero height. */
  .site-page .page-hero::before {
    width: clamp(280px, 85vw, 480px);
    aspect-ratio: 1330 / 1957;
    top: 48px;
    left: -45%;
  }

  .site-page .page-hero::after {
    width: clamp(280px, 90vw, 480px);
    right: -28%;
    bottom: -64px;
  }

  .page-contact .page-hero__decor {
    top: 45%;
    right: -35%;
    width: clamp(280px, 90vw, 480px);
  }

  .page-training .catalog-group summary {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-4);
    min-height: 108px;
  }

  .home-multipage .page-hero__grid {
    gap: var(--space-32);
  }

  .home-multipage .page-hero h1 {
    max-width: 100%;
    font-size: clamp(2.15rem, 9vw, 2.75rem);
  }

  .home-multipage .page-hero__copy > p {
    text-wrap: pretty;
  }

  .home-multipage .axis-grid,
  .page-approach .feature-grid,
  .page-solutions .solution-grid,
  .page-solutions .solution-video-grid,
  .page-references .metric-grid,
  .page-references .feature-grid,
  .page-partners .collaboration-tags {
    grid-template-columns: 1fr;
  }

  .home-multipage .axis-card:nth-child(n),
  .page-approach .feature-card:nth-child(n),
  .page-solutions .solution-card:nth-child(n),
  .page-solutions .solution-video-card:nth-child(n) {
    grid-column: auto;
    min-height: auto;
  }

  .page-solutions .solution-video-card:nth-child(n) {
    padding-top: 0;
  }

  .page-solutions .solution-video-card figcaption {
    min-height: 0;
  }

  .page-solutions .solution-video-card:nth-child(5) {
    width: 100%;
  }

  .page-solutions .solution-videos-section::before {
    top: auto;
    right: -44%;
    bottom: -18%;
    width: min(145vw, 620px);
    transform: rotate(12deg);
  }

  .home-multipage [aria-labelledby="axes-title"]::before,
  .page-approach .content-section.alt::before,
  .page-expertise #automatisation::before,
  .page-solutions .content-section.alt::before,
  .page-partners [aria-labelledby="partner-trust-title"]::before,
  .page-references [aria-labelledby="reference-proof-title"]::before,
  .page-training [aria-labelledby="families-title"]::before,
  .page-training #rtt::before,
  .page-contact .content-section::before,
  .page-expertise #resilience::before,
  .page-solutions [aria-labelledby="advisor-title"]::before,
  .page-references [aria-labelledby="reference-results-title"]::before,
  .page-training [aria-labelledby="pedagogy-title"]::before {
    bottom: -14%;
    width: min(94vw, 400px);
    opacity: .1;
  }

  .home-multipage [aria-labelledby="axes-title"]::before,
  .page-approach .content-section.alt::before,
  .page-expertise #automatisation::before,
  .page-solutions .content-section.alt::before,
  .page-references [aria-labelledby="reference-proof-title"]::before,
  .page-training [aria-labelledby="families-title"]::before,
  .page-contact .content-section::before {
    right: -46%;
  }

  .page-expertise #resilience::before,
  .page-solutions [aria-labelledby="advisor-title"]::before,
  .page-partners [aria-labelledby="partner-trust-title"]::before,
  .page-references [aria-labelledby="reference-results-title"]::before,
  .page-training [aria-labelledby="pedagogy-title"]::before,
  .page-training #rtt::before {
    left: -22%;
  }

  .home-multipage .team-section::before {
    --organic-size: min(96vw, 420px);
    --organic-opacity: .1;
    bottom: -70px;
    left: -22%;
  }

  .page-training .catalog-index {
    grid-template-columns: 1fr;
  }
}

.back-to-top {
  position: fixed;
  z-index: 40;
  bottom: max(18px, env(safe-area-inset-bottom));
  right: max(18px, env(safe-area-inset-right));
  display: inline-grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border-accent-soft);
  border-radius: 12px;
  background: var(--color-surface-glass-stronger);
  color: var(--color-brand-1);
  box-shadow: 0 8px 20px rgba(11, 18, 32, .1);
  font-size: 1.2rem;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-page-home);
  transform: translateY(-1px);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--color-brand-1);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top {
    transition: none;
  }

  .site-page :is(.axis-card, .feature-card, .solution-card, .course-card) {
    transition: none;
  }
}