/* ── Tokens : papier chaud, un seul bleu d'action, accents en rotation ── */
  :root {
    --canvas: #f6f5f4;
    --card: #ffffff;
    --ink: #000000;
    --ink-95: rgba(0, 0, 0, .95);
    --ink-60: rgba(0, 0, 0, .6);
    --ink-40: rgba(0, 0, 0, .4);
    --graphite: #615d59;
    --line: rgba(0, 0, 0, .08);
    --line-strong: rgba(0, 0, 0, .18);
    --blue: #0075de;
    --blue-press: #0062bb;
    --sky-tint: #e6f3fe;
    --signal: #097fe8;
    --sky: #62aef0;
    --marigold: #ffb110;
    --saffron: #e89d01;
    --coral: #f64932;
    --peach: #f6d5b8;
    --mocha: #b18164;
    --midnight: #02093a;

    --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --serif: "Source Serif 4", "Iowan Old Style", Georgia, "Times New Roman", serif;

    --r-sm: 4px;
    --r-btn: 8px;
    --r-card: 12px;
    --r-pill: 9999px;
    --gutter: clamp(16px, 4vw, 32px);
    --section: clamp(72px, 10vw, 128px);
    --nav-h: 64px;
    --ease: cubic-bezier(.2, .7, .2, 1);
    color-scheme: light;
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  body {
    margin: 0;
    background: var(--canvas);
    color: var(--ink-95);
    font: 400 16px/1.5 var(--sans);
    font-feature-settings: "lnum";
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  img, svg { max-width: 100%; }
  [hidden] { display: none !important; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; }
  h1, h2, h3, h4, p, ul, ol, blockquote, figure { margin: 0; }
  ul, ol { padding: 0; list-style: none; }
  :focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 6px; }
  main { overflow-x: clip; }
  [id] { scroll-margin-top: 88px; }
  .wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

  /* ── Type ── */
  .eyebrow { font-size: 12px; line-height: 1.33; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; color: var(--ink-60); }
  .h-display { font-weight: 700; font-size: clamp(44px, 8.2vw, 96px); line-height: 1.04; letter-spacing: -.048em; color: var(--ink); text-wrap: balance; }
  .h-section { font-weight: 700; font-size: clamp(34px, 5.2vw, 54px); line-height: 1.06; letter-spacing: -.035em; color: var(--ink); text-wrap: balance; }
  .lede { font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.56; color: var(--graphite); max-width: 34em; text-wrap: pretty; }
  .w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .06em .14em; margin: 0 -.06em -.14em; }
  .wi, .qw { display: inline-block; }

  /* ── Boutons ── */
  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 42px; padding: 9px 18px; border-radius: var(--r-btn); border: 1px solid transparent;
    font-size: 15px; font-weight: 500; line-height: 1.2; white-space: nowrap; cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, scale .2s ease;
  }
  .btn:active { scale: .97; }
  .btn svg { width: 16px; height: 16px; flex: none; }
  .btn .arr { transition: transform .2s ease; }
  .btn:hover .arr { transform: translateX(3px); }
  .btn-primary { background: var(--blue); color: #fff; }
  .btn-primary:hover { background: var(--blue-press); }
  .btn-ghost { background: var(--sky-tint); color: var(--blue); }
  .btn-ghost:hover { background: #d4e9fd; }
  .btn-text { background: transparent; color: var(--ink-95); }
  .btn-text:hover { background: rgba(0, 0, 0, .05); }
  .btn-outline { min-height: 34px; padding: 5px 12px; border-radius: var(--r-sm); border-color: rgba(0, 0, 0, .9); color: rgba(0, 0, 0, .9); font-size: 14px; }
  .btn-outline:hover { background: var(--ink); color: #fff; }
  .btn-sm { min-height: 34px; padding: 6px 14px; font-size: 14px; }
  .btn-white { background: #fff; color: var(--ink); }
  .btn-white:hover { background: var(--canvas); }

  /* ── Barre de progression + navigation ── */
  .progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: var(--blue); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none; }
  .nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    padding-top: env(safe-area-inset-top, 0px);
    background: rgba(246, 245, 244, .86);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
    backdrop-filter: saturate(1.4) blur(12px);
    transition: translate .4s var(--ease), box-shadow .3s ease, background-color .3s ease;
  }
  .nav.is-scrolled { background: rgba(255, 255, 255, .9); box-shadow: 0 .7px 1.462px rgba(0, 0, 0, .015), 0 3px 9px rgba(0, 0, 0, .03); }
  .nav.is-hidden { translate: 0 -100%; }
  .nav-in { height: var(--nav-h); display: flex; align-items: center; gap: 20px; }
  .logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; letter-spacing: -.035em; color: var(--ink); }
  .logo-mark { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--ink); background: #fff; display: grid; place-items: center; flex: none; }
  .logo-mark svg { width: 22px; height: 22px; }
  .logo .dot { color: var(--marigold); }
  .nav-links { display: flex; gap: 2px; margin-inline: auto; }
  .nav-links a { padding: 8px 12px; border-radius: var(--r-btn); font-size: 14px; font-weight: 500; color: var(--ink-60); transition: color .2s ease, background-color .2s ease; }
  .nav-links a:hover { color: var(--ink); background: rgba(0, 0, 0, .04); }
  .nav-cta { display: flex; align-items: center; gap: 6px; }
  .burger { display: none; width: 40px; height: 40px; border: 0; border-radius: var(--r-btn); background: transparent; cursor: pointer; align-items: center; justify-content: center; }
  .burger:hover { background: rgba(0, 0, 0, .05); }
  .burger span { position: relative; display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: background-color .2s ease; }
  .burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease); }
  .burger span::before { transform: translateY(-6px); }
  .burger span::after { transform: translateY(6px); }
  .burger[aria-expanded="true"] span { background: transparent; }
  .burger[aria-expanded="true"] span::before { transform: rotate(45deg); }
  .burger[aria-expanded="true"] span::after { transform: rotate(-45deg); }
  .menu {
    position: fixed; inset: 0; z-index: 45; overflow-y: auto; background: var(--canvas);
    padding: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px));
    display: flex; flex-direction: column;
  }
  .menu a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 30px; font-weight: 700; letter-spacing: -.035em; color: var(--ink); }
  .menu .btn { margin-top: 24px; align-self: flex-start; font-size: 16px; }
  @media (max-width: 1079px) {
    .nav-links, .nav-cta .btn-text { display: none; }
    .nav-in { justify-content: space-between; }
    .burger { display: inline-flex; }
  }
  @media (max-width: 419px) { .nav-cta .btn-primary { display: none; } }

  /* ── Hero ── */
  .hero { position: relative; padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + clamp(36px, 6vw, 80px)); padding-bottom: clamp(40px, 6vw, 64px); text-align: center; }
  .hero .wrap { position: relative; z-index: 1; }
  .announce { display: inline-flex; align-items: center; gap: 10px; max-width: 100%; padding: 5px 14px 5px 5px; border-radius: var(--r-pill); background: #fff; border: 1px solid var(--line); font-size: 14px; color: var(--ink-95); transition: border-color .2s ease; }
  .announce:hover { border-color: var(--line-strong); }
  .announce .tag { flex: none; padding: 3px 10px; border-radius: var(--r-pill); background: var(--marigold); color: #000; font-size: 12px; font-weight: 600; }
  .announce .txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .marks { display: flex; justify-content: center; gap: clamp(6px, 1.2vw, 12px); margin-top: 28px; }
  .mark { --c: var(--signal); width: clamp(40px, 5vw, 52px); aspect-ratio: 1; flex: none; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--c); background: #fff; }
  .mark svg { width: 68%; height: 68%; overflow: visible; }
  .hero h1 { margin-top: 26px; }
  .br-d { display: none; }
  @media (min-width: 760px) { .br-d { display: inline; } }
  .hl { position: relative; display: inline-block; isolation: isolate; padding-inline: .2em; margin-inline: -.02em; }
  .hl-bg { position: absolute; inset: .1em 0 .02em; z-index: -1; border-radius: var(--r-pill); background: var(--peach); }
  .hl-t { display: inline-block; }
  .hero .lede { margin: 22px auto 0; }
  .cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
  .hero-note { margin-top: 16px; font-size: 13px; color: var(--ink-60); }
  .deco { position: absolute; z-index: 0; pointer-events: none; }
  .deco svg { display: block; width: 100%; height: auto; overflow: visible; }
  .d-squig { left: 4%; top: 38%; width: clamp(70px, 9vw, 120px); }
  .d-spark { right: 9%; top: 27%; width: clamp(28px, 3.4vw, 46px); color: var(--marigold); }
  .d-flower { left: 11%; top: 72%; width: clamp(34px, 4vw, 52px); }
  .d-arrow { right: 12%; top: 66%; width: clamp(60px, 7vw, 96px); }
  .d-dot { right: 22%; top: 16%; width: 14px; color: var(--coral); }
  @media (max-width: 759px) { .d-squig, .d-arrow { display: none; } .d-flower { left: 3%; top: 84%; } .d-spark { right: 4%; top: 30%; } }
  .is-loading .nav, .is-loading [data-intro] { visibility: hidden; }

  /* ── Maquette « Banc d'essai » ── */
  .demo { position: relative; padding-bottom: clamp(56px, 8vw, 96px); }
  .mock-stage { --s: .3; position: relative; width: 100%; max-width: 1080px; margin-inline: auto; aspect-ratio: 1080 / 640; perspective: 1600px; }
  @media (min-width: 600px) { .mock-stage { --s: .6; } }
  @media (min-width: 1140px) { .mock-stage { --s: 1; } }
  .mock-tilt, .mock-in { position: absolute; inset: 0; }
  .mock-tilt { transform-origin: 50% 40%; }
  .mock-win {
    position: absolute; left: 0; top: 0; width: 1080px; height: 640px;
    transform: scale(var(--s)); transform-origin: 0 0;
    display: grid; grid-template-rows: 40px 1fr; overflow: hidden;
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .1), 0 40px 80px -40px rgba(2, 9, 58, .25);
    text-align: left; font-size: 13px; line-height: 1.35; color: var(--ink-95);
  }
  .mw-bar { display: flex; align-items: center; gap: 8px; padding: 0 16px; border-bottom: 1px solid var(--line); background: #fbfbfa; }
  .mw-bar i { width: 11px; height: 11px; border-radius: 50%; background: #e3e2e0; }
  .mw-bar span { margin-left: 10px; font-size: 12px; color: var(--ink-60); }
  .mw-body { display: grid; grid-template-columns: 210px 1fr; min-height: 0; }
  .mw-side { display: flex; flex-direction: column; gap: 2px; padding: 16px 10px; background: #fbfbfa; border-right: 1px solid var(--line); }
  .mw-ws { display: flex; align-items: center; gap: 8px; padding: 6px 8px; margin-bottom: 10px; font-weight: 600; font-size: 14px; }
  .mw-ws b { width: 22px; height: 22px; border-radius: 6px; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: 12px; }
  .mw-sec { margin: 14px 8px 4px; font-size: 11px; font-weight: 600; color: var(--ink-40); }
  .mw-nav { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; color: rgba(0, 0, 0, .65); }
  .mw-nav svg { width: 18px; height: 18px; }
  .mw-nav.on { background: rgba(0, 0, 0, .05); color: var(--ink); font-weight: 500; }
  .mw-main { position: relative; min-width: 0; padding: 24px 34px 0; }
  .mw-icon { width: 44px; height: 44px; margin-bottom: 6px; }
  .mw-title { font-size: 30px; font-weight: 700; letter-spacing: -.03em; line-height: 1.15; }
  .mw-desc { margin-top: 4px; font-size: 14px; color: var(--ink-60); }
  .mw-views { display: flex; align-items: center; gap: 4px; margin: 16px 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
  .mw-views span { padding: 4px 10px; border-radius: 6px; color: var(--ink-60); }
  .mw-views span.on { background: rgba(0, 0, 0, .05); color: var(--ink); font-weight: 500; }
  .mw-views .sp { flex: 1; padding: 0; }
  .mw-views span.new { background: var(--blue); color: #fff; font-weight: 500; }
  .board { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start; }
  .col { padding: 10px; border-radius: 10px; background: var(--canvas); }
  .col-h { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; color: var(--ink-60); font-weight: 500; }
  .cnt, .kst { display: inline-grid; }
  .cnt > *, .kst > * { grid-area: 1 / 1; }
  .cnt .b, .kst .st-b { visibility: hidden; opacity: 0; }
  .klist { display: flex; flex-direction: column; }
  .kcard { height: 64px; margin-bottom: 8px; padding: 10px 12px; display: flex; flex-direction: column; justify-content: space-between; background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 1px 2px rgba(0, 0, 0, .04); }
  .kcard b { font-weight: 500; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .krow { display: flex; align-items: center; gap: 6px; }
  .kp { display: inline-flex; padding: 1px 8px; border-radius: var(--r-pill); font-size: 11px; font-weight: 500; color: #000; white-space: nowrap; }
  .kp-todo { background: rgba(0, 0, 0, .07); }
  .kp-test { background: var(--marigold); }
  .kp-done { background: var(--sky); }
  .kst { margin-left: auto; }
  .kstars { margin-left: auto; font-size: 11px; letter-spacing: 1px; color: var(--saffron); }
  .ghost, .slot { height: 0; margin-bottom: 0; border-radius: 8px; }
  .ghost { box-shadow: inset 0 0 0 1.5px rgba(0, 0, 0, .12); }
  .slot { background: rgba(0, 117, 222, .06); box-shadow: inset 0 0 0 1.5px rgba(0, 117, 222, .35); }
  .mover.is-floating { position: absolute; z-index: 3; }
  .cursor { position: absolute; left: 0; top: 0; z-index: 4; pointer-events: none; visibility: hidden; opacity: 0; transform-origin: 0 0; }
  .cursor svg { display: block; width: 20px; height: 20px; }
  .cursor span { position: absolute; left: 14px; top: 18px; padding: 2px 8px; border-radius: var(--r-pill); background: var(--coral); color: #fff; font-size: 11px; font-weight: 600; white-space: nowrap; }
  .spark { position: absolute; left: 0; top: 0; z-index: 4; pointer-events: none; }
  .spark i { position: absolute; display: block; width: 14px; height: 14px; visibility: hidden; opacity: 0; }
  .spark svg { display: block; width: 100%; height: 100%; }
  .toast { position: absolute; right: 28px; bottom: 22px; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border-radius: 10px; background: var(--midnight); color: #fff; font-size: 13px; box-shadow: 0 8px 24px rgba(2, 9, 58, .3); visibility: hidden; opacity: 0; }
  .toast .ck { width: 22px; height: 22px; border-radius: 50%; background: var(--sky); display: grid; place-items: center; flex: none; }
  .toast .ck svg { width: 12px; height: 12px; }
  .toast b { font-weight: 600; }
  /* ── Bande « banc d'essai » (mur de logos typographique) + chiffres ── */
  .proof { padding-bottom: var(--section); }
  .band { background: #fff; border-block: 1px solid var(--line); padding-block: 26px 30px; overflow: hidden; }
  .band-cap { margin-bottom: 18px; padding-inline: var(--gutter); text-align: center; font-size: 14px; color: var(--ink-60); }
  .mq { display: flex; overflow: hidden; }
  .mq + .mq { margin-top: 4px; }
  .mq-track { display: flex; flex: none; }
  .mq-item { display: inline-flex; align-items: center; gap: 16px; padding-inline: 20px; white-space: nowrap; font-size: clamp(22px, 2.6vw, 32px); font-weight: 600; letter-spacing: -.03em; color: var(--ink-60); }
  .mq-item svg { width: .5em; height: .5em; color: var(--ink-40); fill: currentColor; }
  .mq-2 .mq-item { font-size: clamp(18px, 2vw, 24px); font-weight: 500; color: rgba(0, 0, 0, .5); }
  .stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(40px, 6vw, 64px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
  .stat { padding: clamp(20px, 3vw, 32px) clamp(18px, 2.4vw, 28px); border-left: 1px solid var(--line); }
  .stat:first-child { border-left: 0; }
  .stat-n { display: flex; align-items: baseline; gap: 6px; font-size: clamp(40px, 5vw, 60px); font-weight: 700; line-height: 1; letter-spacing: -.045em; color: var(--ink); font-variant-numeric: tabular-nums; }
  .stat-n svg { width: .42em; height: .42em; align-self: center; color: var(--marigold); fill: currentColor; }
  .stat-l { margin-top: 10px; font-size: 14px; color: var(--graphite); }
  @media (max-width: 759px) {
    .stats { grid-template-columns: 1fr 1fr; }
    .stat:nth-child(3) { border-left: 0; }
    .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  }

  /* ── Articles ── */
  .sec { padding-block: var(--section); }
  .sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 40px; margin-bottom: 28px; }
  .sec-head .lede { margin-top: 14px; }
  .sec-head .eyebrow { margin-bottom: 12px; }
  .chips { display: flex; gap: 8px; margin-bottom: 8px; padding: 2px 2px 12px; overflow-x: auto; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: var(--r-pill); border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 500; cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
  .chip:hover { border-color: var(--line-strong); }
  .chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
  .chip .n { font-size: 12px; color: var(--ink-60); font-variant-numeric: tabular-nums; }
  .chip .n:empty { display: none; }
  .chip[aria-pressed="true"] .n { color: rgba(255, 255, 255, .7); }
  .grid-count { margin-bottom: 14px; font-size: 13px; color: var(--ink-60); }
  .grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .card { position: relative; display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); transition: border-color .2s ease, translate .2s ease; }
  .card:hover { border-color: var(--line-strong); translate: 0 -3px; }
  .card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .card .mark { width: 44px; }
  .card:hover .mark svg { animation: wiggle .6s var(--ease); }
  @keyframes wiggle { 0%, 100% { transform: rotate(0); } 30% { transform: rotate(-12deg); } 60% { transform: rotate(8deg); } }
  .card-title { font-size: 20px; font-weight: 600; line-height: 1.3; letter-spacing: -.015em; color: var(--ink); text-wrap: pretty; }
  .stretch::after { content: ""; position: absolute; inset: 0; border-radius: var(--r-card); }
  .stretch:focus-visible { outline: none; }
  .stretch:focus-visible::after { outline: 2px solid var(--signal); outline-offset: 3px; }
  .card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: auto; font-size: 13px; color: var(--ink-60); }
  .go { margin-left: auto; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--canvas); color: var(--ink); transition: background-color .2s ease, color .2s ease, transform .2s ease; }
  .go svg { width: 14px; height: 14px; }
  .card:hover .go { background: var(--blue); color: #fff; transform: translateX(2px); }
  .pill { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600; line-height: 1.33; letter-spacing: .01em; color: #000; white-space: nowrap; }
  .p-ia { background: var(--sky); }
  .p-email { background: var(--coral); }
  .p-rev { background: var(--marigold); }
  .p-seo { background: var(--midnight); color: #fff; }
  .p-tun { background: var(--peach); }
  .p-cmp { background: var(--sky-tint); }
  .p-deb { background: var(--mocha); }
  .tag2 { padding: 2px 8px; border: 1px solid var(--line-strong); border-radius: var(--r-pill); font-size: 12px; color: var(--ink-95); }
  .feat { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(24px, 4vw, 48px); align-items: center; padding: clamp(24px, 4vw, 44px); background: var(--marigold); border-color: transparent; }
  .feat:hover { border-color: transparent; }
  .feat-body { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
  .feat .card-title { font-size: clamp(26px, 3.2vw, 40px); font-weight: 700; line-height: 1.1; letter-spacing: -.035em; text-wrap: balance; }
  .feat-ex { max-width: 34em; font-family: var(--serif); font-size: 18px; line-height: 1.56; color: rgba(0, 0, 0, .78); }
  .feat .card-meta { margin-top: 4px; color: rgba(0, 0, 0, .72); }
  .feat .go { background: var(--ink); color: #fff; }
  .feat .tag2 { border-color: rgba(0, 0, 0, .35); }
  .feat-art { position: relative; justify-self: center; width: min(100%, 380px); padding: 26px; background: #fff; border-radius: var(--r-card); box-shadow: 0 4px 12px rgba(0, 0, 0, .1); transform: rotate(3deg); transition: transform .4s var(--ease); }
  .feat:hover .feat-art { transform: rotate(0deg) translateY(-4px); }
  .fa-big { font-size: clamp(88px, 11vw, 140px); font-weight: 700; line-height: .9; letter-spacing: -.07em; color: var(--ink); }
  .fa-cap { margin-top: 10px; font-size: 17px; font-weight: 600; letter-spacing: -.01em; color: var(--ink); }
  .fa-sub { margin-top: 2px; font-size: 14px; color: var(--ink-60); }
  .fa-marks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
  .fa-marks .mark { width: 36px; }
  .feat-badge { position: absolute; top: -13px; right: 18px; transform: rotate(-4deg); background: var(--ink); color: #fff; }

  /* ── Méthode : scène collante ── */
  .story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 56px; align-items: center; }
  .story-steps, .story-stage { display: contents; }
  .step, .sv { order: var(--o); }
  .step { padding-block: 12px; }
  .sv { position: relative; display: grid; place-items: center; min-height: 380px; padding: clamp(20px, 4vw, 44px); border-radius: var(--r-card); overflow: hidden; }
  .sv-1 { background: var(--marigold); }
  .sv-2 { background: var(--coral); }
  .sv-3 { background: var(--sky); }
  .step-k { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--ink-60); }
  .step-k b { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--c); background: #fff; color: var(--ink); font-size: 13px; font-variant-numeric: tabular-nums; }
  .step h3 { margin-top: 14px; font-size: clamp(26px, 3vw, 36px); font-weight: 700; line-height: 1.12; letter-spacing: -.03em; color: var(--ink); text-wrap: balance; }
  .step p { margin-top: 14px; max-width: 30em; font-size: 17px; color: var(--graphite); }
  .lnk { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-weight: 500; color: var(--blue); }
  .lnk svg { width: 16px; height: 16px; transition: transform .2s ease; }
  .lnk:hover svg { transform: translateX(3px); }
  .win { width: 100%; max-width: 470px; overflow: hidden; background: #fff; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, .1); font-size: 13.5px; line-height: 1.4; color: var(--ink-95); }
  .win-bar { display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--line); background: #fbfbfa; }
  .win-bar i { width: 9px; height: 9px; border-radius: 50%; background: #e3e2e0; }
  .win-bar span { margin-left: 8px; font-size: 12px; font-weight: 500; color: var(--ink-60); }
  .win-bar .tg { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
  .sw { position: relative; width: 26px; height: 16px; border-radius: 99px; background: var(--blue); }
  .sw::after { content: ""; position: absolute; right: 2px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; }
  .cmp-row { display: grid; grid-template-columns: 1.15fr 1.25fr 1.1fr; gap: 10px; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--line); }
  .cmp-row:last-child { border-bottom: 0; }
  .cmp-h { padding-block: 9px; background: #fbfbfa; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-60); }
  .cmp-row > span:first-child { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
  .cmp-row b { font-weight: 600; color: var(--ink); }
  .cmp-row .pr { font-variant-numeric: tabular-nums; }
  .cmp-row .pill { padding: 1px 7px; font-size: 10.5px; }
  .cmp-top { background: rgba(255, 177, 16, .14); }
  @media (max-width: 520px) { .cmp-row { grid-template-columns: 1.2fr 1fr; } .cmp-row > span:nth-child(2) { display: none; } }
  .seq { position: relative; display: grid; gap: 16px; padding: 18px 18px 20px; }
  .seq-rail { position: absolute; left: 48px; top: 40px; bottom: 40px; width: 2px; background: var(--line-strong); transform-origin: 50% 0; }
  .seq-node { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
  .seq-node .dy { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--coral); background: var(--canvas); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }
  .seq-node .dy svg { width: 22px; height: 22px; }
  .seq-node.trig .dy { border-color: var(--ink); background: #fff; }
  .seq-node b { font-weight: 600; }
  .seq-node small { display: block; font-size: 12px; color: var(--ink-60); }
  .fun { position: relative; display: grid; justify-items: center; gap: 8px; padding: 22px 18px 24px; }
  .fun-step { width: var(--w); display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 11px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; }
  .fun-step small { font-size: 11.5px; font-weight: 500; color: var(--ink-60); }
  .f1 { background: var(--sky-tint); }
  .f2 { background: var(--peach); }
  .f3 { background: var(--marigold); }
  .f4 { background: var(--midnight); color: #fff; }
  .f4 small { color: rgba(255, 255, 255, .72); }
  .fun-dot { position: absolute; left: 50%; top: 14px; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; border: 2px solid #fff; background: var(--coral); opacity: 0; animation: drop 3s cubic-bezier(.5, 0, .8, 1) infinite; }
  .fun-dot:nth-of-type(2) { background: var(--signal); animation-delay: 1s; }
  .fun-dot:nth-of-type(3) { background: var(--marigold); animation-delay: 2s; }
  @keyframes drop { 0% { transform: translateY(0); opacity: 0; } 12%, 85% { opacity: 1; } 100% { transform: translateY(196px); opacity: 0; } }
  @media (max-width: 959px) { .story { grid-template-columns: minmax(0, 1fr); } .sv { min-height: 0; } .step { padding-top: 28px; } }

  /* ── Outils : défilement horizontal ── */
  .tools { position: relative; padding-block: var(--section); }
  .tools-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 40px; margin-bottom: 28px; }
  .tools-vp { overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: none; overscroll-behavior-x: contain; }
  .tools-vp::-webkit-scrollbar { display: none; }
  .tools-track { display: flex; gap: 16px; width: max-content; padding-block: 10px 14px; padding-inline: max(var(--gutter), calc((100% - 1200px) / 2 + var(--gutter))); }
  .tool { flex: none; width: min(360px, 84vw); min-height: 420px; display: flex; flex-direction: column; gap: 12px; padding: 26px; scroll-snap-align: start; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
  .tool .mark { --c: #000; width: 56px; }
  .tool-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
  .tool .badge { padding: 3px 10px; border-radius: var(--r-pill); background: rgba(0, 0, 0, .08); font-size: 12px; font-weight: 600; white-space: nowrap; }
  .tool h3 { font-size: 28px; font-weight: 700; line-height: 1.1; letter-spacing: -.035em; }
  .tool-cat { font-size: 13px; font-weight: 500; opacity: .75; }
  .tool-desc { font-size: 15px; line-height: 1.5; opacity: .88; }
  .tool-price { margin-top: auto; padding-top: 14px; border-top: 1px solid rgba(0, 0, 0, .14); font-size: 13px; }
  .tool-price strong { display: block; margin-top: 2px; font-size: 20px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
  .tool .btn { align-self: flex-start; margin-top: 6px; }
  .t-mid { background: var(--midnight); color: #fff; border-color: transparent; }
  .t-mid .mark { --c: #fff; }
  .t-mid .badge { background: var(--marigold); color: #000; }
  .t-mid .tool-price { border-top-color: rgba(255, 255, 255, .2); }
  .t-mar { background: var(--marigold); border-color: transparent; }
  .t-cor { background: var(--coral); border-color: transparent; }
  .t-sky { background: var(--sky); border-color: transparent; }
  .tools-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-top: 18px; }
  .tools-bar { flex: 1 1 200px; max-width: 360px; height: 3px; overflow: hidden; border-radius: 3px; background: var(--line); }
  .tools-bar i { display: block; height: 100%; background: var(--ink); transform: scaleX(.2); transform-origin: 0 50%; }
  .aff { font-size: 13px; color: var(--ink-60); }
  .aff a { text-decoration: underline; text-underline-offset: 2px; }

  /* ── Newsletter ── */
  .nl { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(28px, 6vw, 72px); overflow: hidden; background: var(--midnight); color: #fff; border-radius: var(--r-card); }
  .nl > :not(.flight) { position: relative; z-index: 1; }
  .nl .eyebrow { color: rgba(255, 255, 255, .66); }
  .nl h2 { margin-top: 14px; color: #fff; }
  .nl .hl-bg { background: var(--marigold); }
  .nl .hl-t { color: #000; }
  .nl-lede { max-width: 32em; margin-top: 18px; font-family: var(--serif); font-size: 18px; line-height: 1.56; color: rgba(255, 255, 255, .78); }
  .perks { display: grid; gap: 10px; margin-top: 24px; }
  .perks li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: rgba(255, 255, 255, .9); }
  .perks svg { flex: none; width: 20px; height: 20px; margin-top: 1px; }
  .flight { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; }
  .form { display: grid; gap: 14px; padding: clamp(20px, 3vw, 32px); background: #fff; color: var(--ink-95); border-radius: var(--r-card); }
  .form h3 { font-size: 22px; font-weight: 700; line-height: 1.27; letter-spacing: -.011em; color: var(--ink); }
  .form-sub { margin-top: -6px; font-size: 14px; color: var(--graphite); }
  .field { display: grid; gap: 6px; }
  .field label { font-size: 13px; font-weight: 600; color: var(--ink-60); }
  .field input { height: 44px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: #fff; color: var(--ink); font: inherit; font-size: 15px; transition: border-color .2s ease, box-shadow .2s ease; }
  .field input::placeholder { color: var(--ink-40); }
  .field input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 117, 222, .18); }
  .field input[aria-invalid="true"] { border-color: var(--coral); }
  .form .btn { width: 100%; min-height: 46px; }
  .form.is-done .btn { background: var(--midnight); }
  .form-note { font-size: 12px; text-align: center; color: var(--ink-60); }
  .form-status { font-size: 14px; line-height: 1.45; color: var(--ink-95); }
  .form-status:empty { display: none; }
  .form-status.err { color: #b3261e; }

  /* ── À propos ── */
  .about { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
  .avatar-wrap { position: relative; width: max-content; margin: 12px; }
  .avatar { width: clamp(120px, 16vw, 184px); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--ink); background: #fff; font-size: clamp(40px, 5vw, 60px); font-weight: 700; letter-spacing: -.05em; color: var(--ink); }
  .av-ring { position: absolute; inset: -12px; border-radius: 50%; border: 2px dashed var(--coral); animation: spin 26s linear infinite; }
  @keyframes spin { to { transform: rotate(360deg); } }
  .av-spark { position: absolute; right: -10px; top: -6px; width: 32px; color: var(--marigold); }
  .av-badge { position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%); }
  .about h2 { margin-top: 12px; }
  .role { margin-top: 8px; font-size: 16px; font-weight: 500; color: var(--ink-60); }
  .quote { max-width: 22em; margin-top: 26px; font-family: var(--serif); font-size: clamp(24px, 3vw, 32px); line-height: 1.25; color: var(--ink); text-wrap: pretty; }
  .bio { max-width: 38em; margin-top: 18px; font-size: 17px; color: var(--graphite); }
  .about-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
  @media (max-width: 759px) { .about { grid-template-columns: minmax(0, 1fr); } }

  /* ── Pied de page ── */
  .foot { overflow: hidden; padding-top: clamp(48px, 7vw, 80px); background: #fff; border-top: 1px solid var(--line); }
  .foot-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
  .foot-brand p { max-width: 30em; margin-top: 14px; font-size: 14px; color: var(--graphite); }
  .socials { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
  .socials a { padding: 5px 12px; border: 1px solid var(--line); border-radius: var(--r-pill); font-size: 13px; transition: border-color .2s ease; }
  .socials a:hover { border-color: var(--line-strong); }
  .foot h4 { margin-bottom: 14px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-60); }
  .foot li + li { margin-top: 8px; }
  .foot li a { font-size: 14px; color: var(--ink-95); transition: color .2s ease; }
  .foot li a:hover { color: var(--blue); }
  .foot-word { display: flex; justify-content: center; margin-top: clamp(40px, 6vw, 72px); padding-top: .06em; overflow: hidden; font-size: clamp(56px, 19vw, 250px); font-weight: 700; line-height: .82; letter-spacing: -.06em; color: var(--ink); white-space: nowrap; user-select: none; }
  .foot-word span { display: inline-block; }
  .foot-word .dot { color: var(--marigold); }
  .foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 20px; padding-block: 20px calc(20px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-60); }
  .foot-bottom a:hover { color: var(--ink); }

  /* ── Défilement fluide (Lenis) ── */
  html.lenis, html.lenis body { height: auto; }
  .lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
  .lenis.lenis-smooth iframe { pointer-events: none; }

  /* ── Mises en page animées (activées par le script, grand écran) ── */
  @media (min-width: 960px) and (min-height: 640px) {
    .fx .demo { height: calc(var(--mock-h, 640px) + 110vh); }
    .fx .demo-sticky { position: sticky; top: max(calc(var(--nav-h) + 16px), calc(50vh - var(--mock-h, 640px) / 2)); }
    .fx .story { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; gap: 0 64px; }
    .fx .story-steps { display: block; }
    .fx .story-stage { position: sticky; top: calc(var(--nav-h) + 24px); display: block; height: min(640px, calc(100vh - var(--nav-h) - 48px)); overflow: hidden; border-radius: var(--r-card); }
    .fx .story-stage .sv { position: absolute; inset: 0; min-height: 0; border-radius: 0; }
    .fx .step { min-height: 76vh; display: flex; flex-direction: column; justify-content: center; opacity: .28; transition: opacity .5s ease; }
    .fx .step.is-active { opacity: 1; }
    .fx .tools { height: calc(100vh + var(--tdist, 0px)); padding-block: 0; }
    .fx .tools-sticky { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
    .fx .tools-vp { overflow: visible; scroll-snap-type: none; }
  }

  @media (max-width: 959px) {
    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .feat { grid-template-columns: minmax(0, 1fr); }
    .nl { grid-template-columns: minmax(0, 1fr); }
    .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .foot-brand { grid-column: 1 / -1; }
  }
  @media (max-width: 599px) {
    .grid { grid-template-columns: minmax(0, 1fr); }
    .feat-art { transform: rotate(2deg); }
  }
  @media (prefers-reduced-motion: reduce) {
    .card, .btn, .feat-art, .nav, .announce, .lnk svg { transition: none; }
    .av-ring, .fun-dot, .card:hover .mark svg { animation: none; }
  }

/* ════════════════ Pages intérieures ════════════════ */

/* ── Navigation : page active ── */
.nav-links a[aria-current="page"] { color: var(--ink); background: rgba(0, 0, 0, .05); }
.menu a:not(.btn)[aria-current="page"] { color: var(--blue); }

/* ── Rideau de transition entre les pages ── */
.curtain { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; background: var(--cc, var(--marigold)); visibility: hidden; }
.curtain .logo-mark { width: 92px; height: 92px; border-width: 3px; }
.curtain .logo-mark svg { width: 64px; height: 64px; }

/* ── En-tête de page ── */
.page-hero { position: relative; padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + clamp(32px, 6vw, 72px)); padding-bottom: clamp(28px, 5vw, 56px); }
.page-hero .wrap { position: relative; z-index: 1; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; font-size: 13px; color: var(--ink-60); }
.crumbs a { transition: color .2s ease; }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink-95); }
.h-page { max-width: 12.5em; margin-top: 12px; font-size: clamp(40px, 7vw, 84px); }
.page-hero .lede { margin-top: 18px; }
.h-sub { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; line-height: 1.12; letter-spacing: -.03em; color: var(--ink); text-wrap: balance; }
.sec-sm { padding-block: clamp(48px, 7vw, 88px); }
.sec-top0 { padding-top: 0; }
.d-ph1 { right: 7%; top: 34%; width: clamp(40px, 5vw, 64px); }
.d-ph2 { right: 20%; top: 70%; width: clamp(26px, 3vw, 40px); color: var(--coral); }
.d-ph3 { right: 3%; top: 76%; width: clamp(60px, 8vw, 104px); }
@media (max-width: 759px) { .d-ph1, .d-ph2, .d-ph3 { display: none; } }
.lnk-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

/* ── Bandeau d'appel à l'action ── */
.cta-band { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 32px; padding: clamp(24px, 4vw, 44px); overflow: hidden; border-radius: var(--r-card); background: var(--midnight); color: #fff; }
.cta-band > div { position: relative; z-index: 1; max-width: 36em; }
.cta-band .h-sub { color: #fff; }
.cta-band p { margin-top: 8px; font-family: var(--serif); font-size: 18px; line-height: 1.5; color: rgba(255, 255, 255, .78); }
.cta-band .btn { position: relative; z-index: 1; }
.cta-spark { position: absolute; right: -18px; top: -26px; width: 120px; color: var(--marigold); opacity: .9; }

/* ── Blog ── */
.search { display: flex; align-items: center; gap: 10px; max-width: 540px; height: 52px; margin-top: 26px; padding: 0 18px; background: #fff; border: 1px solid var(--line-strong); border-radius: var(--r-pill); transition: border-color .2s ease, box-shadow .2s ease; }
.search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 117, 222, .15); }
.search svg { width: 20px; height: 20px; flex: none; color: var(--ink-60); }
.search input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; font: inherit; font-size: 16px; color: var(--ink); }
.search input::placeholder { color: var(--ink-40); }
.themes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 22px; }
.theme { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; min-height: 136px; padding: 18px; border: 0; border-radius: var(--r-card); color: #000; text-align: left; cursor: pointer; transition: translate .2s ease; }
.theme:hover { translate: 0 -4px; }
.theme .mark { --c: #000; width: 46px; }
.theme b { margin-top: auto; font-size: 17px; font-weight: 700; letter-spacing: -.02em; }
.theme small { font-size: 13px; opacity: .75; }
.th-sky { background: var(--sky); }
.th-cor { background: var(--coral); }
.th-mar { background: var(--marigold); }
.th-mid { background: var(--midnight); color: #fff; }
.th-mid .mark { --c: #fff; }
.th-pea { background: var(--peach); }
.th-tint { background: var(--sky-tint); }
.th-moc { background: var(--mocha); }
.th-white { background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
.blog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }
.blog-layout .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.side { position: sticky; top: calc(var(--nav-h) + 24px); display: grid; gap: 16px; }
.widget { padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.widget h2 { margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-60); }
.pop li + li { border-top: 1px solid var(--line); }
.pop a { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 10px; align-items: start; padding: 12px 0; }
.pop .num { font-size: 26px; font-weight: 700; line-height: 1; letter-spacing: -.04em; color: rgba(0, 0, 0, .2); font-variant-numeric: tabular-nums; transition: color .2s ease; }
.pop a:hover .num { color: var(--blue); }
.pop b { display: block; font-size: 14px; font-weight: 600; line-height: 1.35; color: var(--ink); }
.pop small { display: block; margin-top: 4px; font-size: 12px; color: var(--ink-60); }
.w-dark { background: var(--midnight); color: #fff; border-color: transparent; }
.w-dark h2 { color: rgba(255, 255, 255, .66); }
.w-dark p { margin-bottom: 14px; font-size: 15px; color: rgba(255, 255, 255, .86); }
.w-dark .btn, .w-mar .btn { width: 100%; }
.w-mar { background: var(--marigold); border-color: transparent; }
.w-mar h2 { color: rgba(0, 0, 0, .66); }
.w-mar b { display: block; font-size: 22px; font-weight: 700; letter-spacing: -.03em; color: #000; }
.w-mar p { margin: 6px 0 14px; font-size: 14px; color: rgba(0, 0, 0, .78); }
.empty { padding: 32px; text-align: center; background: #fff; border: 1px dashed var(--line-strong); border-radius: var(--r-card); color: var(--graphite); }
.empty .btn { margin-top: 12px; }
@media (max-width: 1023px) {
  .blog-layout { grid-template-columns: minmax(0, 1fr); }
  .side { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .themes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) { .blog-layout .grid, .side { grid-template-columns: minmax(0, 1fr); } }

/* ── Article ── */
.post-hero { padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + clamp(28px, 5vw, 64px)); }
.post-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.h-post { max-width: 17em; margin-top: 16px; font-size: clamp(34px, 5.4vw, 66px); line-height: 1.06; letter-spacing: -.04em; }
.post-hero .lede { margin-top: 18px; }
.byline { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; margin-top: 26px; }
.byline .av { width: 44px; height: 44px; display: grid; place-items: center; flex: none; border-radius: 50%; border: 2px solid var(--ink); background: #fff; font-size: 15px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); }
.byline b { display: block; font-size: 15px; color: var(--ink); }
.byline small { font-size: 13px; color: var(--ink-60); }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-left: auto; }
.share-url { font-size: 13px; color: var(--ink-60); }
.post-cover { position: relative; height: clamp(230px, 34vw, 420px); margin-top: clamp(28px, 4vw, 44px); overflow: hidden; border-radius: var(--r-card); background: var(--sky); }
.pc-item { position: absolute; }
.pc-bubble { max-width: min(300px, 60%); padding: 12px 16px; background: #fff; border: 2px solid #000; border-radius: 18px 18px 18px 4px; box-shadow: 0 4px 12px rgba(0, 0, 0, .1); font-size: clamp(12px, 1.3vw, 15px); font-weight: 500; line-height: 1.4; color: #000; }
.pc-bubble.me { border-radius: 18px 18px 4px 18px; background: var(--marigold); }
.pc-item.mark { width: clamp(44px, 6vw, 72px); --c: #000; }
.post-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; padding-block: clamp(40px, 6vw, 72px); }
.toc { position: sticky; top: calc(var(--nav-h) + 24px); font-size: 14px; }
.toc-t { margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-60); }
.toc ol { display: grid; gap: 2px; border-left: 2px solid var(--line); }
.toc a { display: block; margin-left: -2px; padding: 6px 12px; border-left: 2px solid transparent; color: var(--ink-60); line-height: 1.35; transition: color .2s ease, border-color .2s ease; }
.toc a:hover { color: var(--ink); }
.toc a.is-active { color: var(--ink); border-left-color: var(--blue); font-weight: 500; }
.toc-bar { height: 3px; margin-top: 16px; overflow: hidden; border-radius: 3px; background: var(--line); }
.toc-bar i { display: block; height: 100%; background: var(--blue); transform: scaleX(0); transform-origin: 0 50%; }
.toc-left { margin-top: 10px; font-size: 13px; color: var(--ink-60); }
.prose { max-width: 700px; min-width: 0; font-size: 18px; line-height: 1.7; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { margin-top: 2.2em; font-size: clamp(26px, 3vw, 34px); font-weight: 700; line-height: 1.15; letter-spacing: -.03em; color: var(--ink); text-wrap: balance; scroll-margin-top: 96px; }
.prose h3 { margin-top: 1.8em; font-size: 21px; font-weight: 600; line-height: 1.3; letter-spacing: -.015em; color: var(--ink); }
.prose p, .prose li { color: rgba(0, 0, 0, .8); }
.prose .lead-p { font-family: var(--serif); font-size: 21px; line-height: 1.6; color: var(--graphite); }
.prose a:not(.btn) { color: var(--blue); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--ink-40); }
.prose strong { font-weight: 600; color: var(--ink); }
.callout { display: flex; gap: 14px; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.callout .mark { width: 40px; }
.callout p { font-size: 16px; line-height: 1.6; }
.callout b { display: block; margin-bottom: 2px; color: var(--ink); }
.c-mar { background: rgba(255, 177, 16, .16); border-color: transparent; }
.c-sky { background: var(--sky-tint); border-color: transparent; }
.prompt { margin: 0; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.prompt figcaption { display: flex; align-items: center; gap: 12px; padding: 12px 12px 12px 16px; border-bottom: 1px solid var(--line); }
.prompt .pn { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--canvas); font-size: 13px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.prompt figcaption b { flex: 1; min-width: 0; font-size: 16px; font-weight: 600; line-height: 1.3; color: var(--ink); }
.copy { flex: none; display: inline-flex; align-items: center; justify-content: center; min-width: 86px; min-height: 34px; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: #fff; font-size: 13px; font-weight: 500; cursor: pointer; transition: background-color .2s ease, border-color .2s ease, color .2s ease; }
.copy:hover { background: var(--canvas); }
.copy.is-done { background: var(--ink); border-color: var(--ink); color: #fff; }
.prompt pre { margin: 0; padding: 16px 18px 18px; white-space: pre-wrap; overflow-wrap: anywhere; font-family: var(--sans); font-size: 15.5px; line-height: 1.6; color: rgba(0, 0, 0, .82); }
.ph { padding: 0 3px; border-radius: 4px; background: rgba(255, 177, 16, .24); color: #000; }
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.table-wrap table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: 15px; line-height: 1.45; }
.table-wrap th, .table-wrap td { padding: 13px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.table-wrap thead th { background: #fbfbfa; font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; color: var(--ink-60); }
.table-wrap tbody tr:last-child td { border-bottom: 0; }
.table-wrap tbody tr { transition: background-color .2s ease; }
.table-wrap tbody tr:hover { background: rgba(0, 0, 0, .02); }
.table-wrap td b { font-weight: 600; color: var(--ink); }
.table-wrap td a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.author { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center; margin-top: 48px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.author .avatar { width: 84px; font-size: 28px; }
.author b { font-size: 18px; color: var(--ink); }
.author p { margin-top: 6px; font-size: 15px; line-height: 1.55; color: var(--graphite); }
.author .lnk { margin-top: 10px; font-size: 15px; }
@media (max-width: 959px) {
  .post-layout { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
}
@media (max-width: 599px) { .share { margin-left: 0; } .prose { font-size: 17px; } }

/* ── Comparatifs ── */
.tgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tgrid .tool { width: auto; min-height: 0; scroll-snap-align: none; }
.free { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600; white-space: nowrap; }
.free.yes { background: var(--sky-tint); color: var(--blue-press); }
.free.no { background: rgba(0, 0, 0, .06); color: var(--ink-60); }
.duels, .crit, .work { display: grid; gap: 16px; }
.duels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.crit { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.work { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.duel, .crit-c, .work-c { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.duel { transition: translate .2s ease, border-color .2s ease; }
.duel:hover { translate: 0 -3px; border-color: var(--line-strong); }
.vs { display: flex; align-items: center; gap: 10px; }
.vs .mark { width: 48px; }
.vs i { font-style: normal; font-size: 13px; font-weight: 700; color: var(--ink-40); }
.duel h3, .work-c h3 { font-size: 20px; font-weight: 600; line-height: 1.3; letter-spacing: -.015em; color: var(--ink); }
.duel p, .crit-c p, .work-c p { font-size: 15px; color: var(--graphite); }
.duel .card-meta, .work-c .lnk { margin-top: auto; }
.crit-c .mark, .work-c .mark { width: 44px; }
.crit-c h3 { margin-top: 4px; font-size: 18px; font-weight: 600; color: var(--ink); }
.note { margin-top: 12px; font-size: 13px; color: var(--ink-60); }
@media (max-width: 959px) {
  .tgrid, .duels, .work { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) { .tgrid, .duels, .crit, .work { grid-template-columns: minmax(0, 1fr); } }

/* ── À propos ── */
.about-hero-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(28px, 6vw, 80px); align-items: center; }
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pillar { display: flex; flex-direction: column; gap: 12px; min-height: 280px; padding: 28px; border-radius: var(--r-card); color: #000; }
.pillar .mark { --c: #000; width: 56px; }
.pillar small { margin-top: auto; font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; opacity: .7; }
.pillar h3 { font-size: 26px; font-weight: 700; line-height: 1.1; letter-spacing: -.03em; }
.pillar small + h3 { margin-top: -4px; }
.pillar p { font-size: 16px; line-height: 1.5; opacity: .86; }
.pillar .lnk { margin-top: 0; color: #000; font-weight: 600; }
.pillar.th-mid .lnk { color: #fff; }
.stack { display: grid; gap: 16px; padding-bottom: 8px; }
.stack-card { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px 28px; align-items: start; padding: clamp(24px, 4vw, 40px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); transform-origin: 50% 0; }
.stack-card .mark { width: 60px; }
.stack-card h3 { font-size: clamp(24px, 3vw, 34px); font-weight: 700; line-height: 1.1; letter-spacing: -.03em; color: var(--ink); }
.stack-card p { max-width: 36em; margin-top: 10px; font-size: 17px; color: var(--graphite); }
.stack-card p a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
@media (min-width: 960px) and (min-height: 640px) { .fx .stack-card { position: sticky; top: calc(var(--nav-h) + 28px + var(--i, 0) * 20px); } }
@media (max-width: 959px) { .pillars { grid-template-columns: minmax(0, 1fr); } .pillar { min-height: 0; } }
@media (max-width: 759px) { .about-hero-in { grid-template-columns: minmax(0, 1fr); } .stack-card { grid-template-columns: minmax(0, 1fr); } }

/* ── Newsletter ── */
.nlp-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.inline-form { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr) auto; gap: 8px; max-width: 640px; margin-top: 28px; padding: 8px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.inline-form input { width: 100%; height: 46px; padding: 0 14px; border: 1px solid transparent; border-radius: var(--r-btn); background: var(--canvas); font: inherit; font-size: 15px; color: var(--ink); transition: border-color .2s ease, background-color .2s ease; }
.inline-form input::placeholder { color: var(--ink-40); }
.inline-form input:focus { outline: none; border-color: var(--blue); background: #fff; }
.inline-form input[aria-invalid="true"] { border-color: var(--coral); }
.inline-form .btn { min-height: 46px; }
.inline-form .form-status { grid-column: 1 / -1; padding: 2px 6px; }
.inline-form.is-done .btn { background: var(--midnight); }
.form-note-l { margin-top: 12px; font-size: 13px; color: var(--ink-60); }
@media (max-width: 599px) { .inline-form { grid-template-columns: minmax(0, 1fr); } }
.env-stage { position: relative; height: clamp(430px, 46vw, 540px); }
.env { position: absolute; left: 50%; bottom: 8px; width: min(100%, 440px); aspect-ratio: 440 / 280; translate: -50% 0; }
.env svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.env-back { z-index: 0; }
.env-front { z-index: 2; pointer-events: none; }
.letter { position: absolute; left: 7%; right: 7%; bottom: 14%; z-index: 1; display: grid; gap: 12px; padding: 20px 20px 90px; background: #fff; border: 2px solid #000; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, .1); font-size: 13.5px; line-height: 1.4; color: var(--ink-95); }
.lt-head { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.lt-head .logo-mark { width: 30px; height: 30px; }
.lt-head .logo-mark svg { width: 20px; height: 20px; }
.lt-head b { display: block; font-size: 14px; color: var(--ink); }
.lt-head small { font-size: 12px; color: var(--ink-60); }
.lt-row { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: center; }
.lt-row .mark { width: 34px; }
.lt-row small { display: block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-60); }
.lt-row b { font-weight: 600; color: var(--ink); }
.faq-list { display: grid; gap: 10px; max-width: 820px; }
.faq { background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; list-style: none; cursor: pointer; font-size: 17px; font-weight: 600; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--canvas); font-size: 20px; font-weight: 500; line-height: 1; transition: rotate .3s var(--ease), background-color .2s ease, color .2s ease; }
.faq[open] summary::after { rotate: 45deg; background: var(--ink); color: #fff; }
.faq-a { overflow: hidden; }
.faq-a p { padding: 0 20px 20px; font-size: 16px; color: var(--graphite); }
.faq-a a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 959px) { .nlp-grid { grid-template-columns: minmax(0, 1fr); } }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.form-lg { padding: clamp(22px, 4vw, 40px); border: 1px solid var(--line); }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field select, .field textarea { width: 100%; padding: 11px 14px; border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: #fff; font: inherit; font-size: 15px; color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease; }
.field select { height: 46px; padding-block: 0; }
.field textarea { min-height: 170px; resize: vertical; line-height: 1.5; }
.field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 117, 222, .18); }
.field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--coral); }
.field .opt { font-weight: 400; color: var(--ink-40); }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--graphite); }
.check input { flex: none; width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--blue); }
.check a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.check.is-invalid { color: #b3261e; }
.side-cards { display: grid; gap: 12px; }
.side-card { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.side-card .mark { width: 42px; }
.side-card b { display: block; font-size: 16px; color: var(--ink); }
.side-card p { margin-top: 4px; font-size: 14px; color: var(--graphite); }
.side-card .lnk { margin-top: 8px; font-size: 14px; }
@media (max-width: 959px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 599px) { .field-row { grid-template-columns: minmax(0, 1fr); } }

/* ── Pages légales ── */
.doc-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; padding-bottom: var(--section); }
.doc-meta { margin-top: 16px; font-size: 14px; color: var(--ink-60); }
.prose h2:first-child { margin-top: 0; }
mark.todo { padding: 1px 6px; border-radius: 4px; background: rgba(246, 73, 50, .12); outline: 1px dashed var(--coral); color: #8c1d0f; }
.doc-alert { margin-top: 22px; }
@media (max-width: 959px) { .doc-layout { grid-template-columns: minmax(0, 1fr); } }

/* ── 404 ── */
.nf { position: relative; padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + clamp(48px, 9vw, 110px)); padding-bottom: clamp(56px, 9vw, 110px); text-align: center; }
.nf-code { display: flex; justify-content: center; align-items: center; gap: .04em; font-size: clamp(120px, 24vw, 280px); font-weight: 700; line-height: .9; letter-spacing: -.06em; color: var(--ink); }
.nf-o { width: .74em; aspect-ratio: 1; display: grid; place-items: center; border: .028em solid #000; border-radius: 50%; background: #fff; }
.nf-o svg { width: 68%; height: 68%; }
.nf h1 { margin-top: 20px; }
.nf .lede { margin: 16px auto 0; }
.nf-marks .mark { position: absolute; width: clamp(40px, 5vw, 56px); }
.nf .wrap { position: relative; z-index: 1; }
@media (max-width: 759px) { .nf-marks { display: none; } }

/* ── Divers ── */
#page:focus { outline: none; }
.note a { text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 599px) { .pc-hide-s { display: none; } }