/* ═══ Base + article ═══ */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    /* Accent de marque - inchangé, les illustrations en dépendent */
    --accent-1: #6366f1; --accent-2: #8b5cf6; --glow: rgba(99, 102, 241, 0.15);
    /* Gris : une seule famille, très légèrement teintée violet pour s'harmoniser à l'accent */
    --bg: #ffffff; --text-primary: #17171c; --text-secondary: #6f6f7d;
    --link-underline: #a5a5b2; --link-hover: #08080c;
    --card-bg: #ffffff; --card-border: #e6e5ec; --soft-bg: #f6f5f9;
    --card-border-featured: #6366f1; --danger: #dc2626;
    /* Ombres teintées de la couleur du fond, jamais du noir pur ni un halo violet */
    --shadow-sm: 0 1px 2px rgba(23, 23, 28, 0.05);
    --shadow-md: 0 4px 14px -6px rgba(23, 23, 28, 0.16);
    --shadow-lg: 0 14px 34px -14px rgba(23, 23, 28, 0.22);
    /* Rayons : une seule échelle - 8 (petit), 16 (carte), 999 (pilule) */
    --r-sm: 8px; --r-card: 16px; --r-pill: 999px;
    /* Courbe d'accélération unique */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    /* Échelle z-index : une seule, documentée */
    --z-nav: 10; --z-overlay: 20; --z-grain: 30;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0c; --text-primary: #ececf1; --text-secondary: #a1a1b0;
    --link-underline: #55555f; --link-hover: #ffffff; --glow: rgba(139, 92, 246, 0.1);
    --card-bg: #121216; --card-border: #27272f; --soft-bg: #141419;
    --card-border-featured: #8b5cf6; --danger: #f87171;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 14px -6px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 14px 34px -14px rgba(0, 0, 0, 0.65);
  }
}
body::before {
    content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; opacity: 0.03; z-index: var(--z-grain);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}
html { scroll-behavior: smooth; }
body {
    font-family: 'Geist', -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg); color: var(--text-primary); line-height: 1.65; font-size: 16px;
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes subtitleIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate { animation: fadeUp 0.8s ease-out forwards; opacity: 0; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
main { max-width: 720px; margin: 0 auto; padding: 3rem 1.5rem 0; position: relative; }
@media (min-width: 768px) {
  main { margin-top: 4rem; padding: 0 1.5rem 0; }
  body { font-size: 18px; }
}
.back-link { display: inline-block; font-size: 14px; color: var(--text-secondary); margin-bottom: 2.5rem; }
h1 {
    font-size: 36px; font-weight: 600; margin-bottom: 0.6rem;
    letter-spacing: -0.032em; line-height: 1.08; text-wrap: balance;
}
@media (min-width: 768px) {
  h1 { font-size: 52px; }
}
.subtitle {
    font-size: 20px; margin-bottom: 2rem; font-weight: 500; color: var(--accent-1);
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-1));
    background-size: 200% 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; opacity: 0;
    animation: subtitleIn 0.8s var(--ease) 0.2s forwards;
}
@media (min-width: 768px) {
  .subtitle { font-size: 24px; }
}
.intro { font-size: 16px; margin-bottom: 0.75rem; color: var(--text-secondary); max-width: 40rem; }
@media (min-width: 768px) {
  .intro { font-size: 18px; }
}
.meta-date { font-size: 14px; color: var(--text-secondary); margin-bottom: 2.5rem; }
/* Article body */
.article-body { max-width: 40rem; }
.article-body h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin: 2.5rem 0 0.75rem; }
@media (min-width: 768px) {
  .article-body h2 { font-size: 26px; }
}
.article-body h3 { font-size: 18px; font-weight: 600; margin: 1.75rem 0 0.5rem; }
.article-body p { margin: 1rem 0; }
.article-body ul { margin: 1rem 0 1rem 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; }
.article-body li { line-height: 1.55; }
.article-body strong { font-weight: 600; }
/* CTA box */
.cta-box {
    margin-top: 3rem; padding: 1.5rem 1.35rem; border: 1px solid var(--card-border);
    border-radius: 16px; background-color: var(--card-bg);
}
.cta-box p { margin: 0 0 0.75rem; font-weight: 500; }
.cta-box .cta-btn {
    display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.4rem;
    border-radius: 999px; background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    color: #fff; font-weight: 500; font-size: 15px;
    box-shadow: var(--shadow-md); transition: transform 0.2s var(--ease);
}
.cta-box .cta-btn::after { display: none; }
.cta-box .cta-btn:hover { color: #fff; transform: translateY(-2px); }
/* Resources index */
.article-list { display: flex; flex-direction: column; gap: 0; margin-top: 1rem; }
.article-item {
    display: block; padding: 1.5rem 0; border-bottom: 1px solid var(--card-border);
    transition: padding-left 0.2s ease;
}
.article-item:hover { padding-left: 0.4rem; }
.article-item .a-date { font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.article-item .a-title { font-size: 19px; font-weight: 600; margin: 0.3rem 0; letter-spacing: -0.01em; }
.article-item .a-desc { font-size: 15px; color: var(--text-secondary); }
a { color: var(--text-primary); text-decoration: none; position: relative; transition: color 0.2s ease; }
a.plain::after, .article-item::after { display: none; }
.article-body a:not(.plain), .intro a { color: var(--text-primary); }
.article-body a::after, .intro a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 100%; height: 1px;
    background: var(--link-underline); transition: background 0.2s ease, transform 0.3s ease; transform-origin: left;
}
a:hover { color: var(--link-hover); }
.article-body a:hover::after, .intro a:hover::after { background: linear-gradient(90deg, var(--accent-1), var(--accent-2)); transform: scaleX(1.05); }
.article-item .a-title, .article-item .a-date, .article-item .a-desc { color: inherit; }
.article-item:hover .a-title { color: var(--link-hover); }
.footnote { margin-top: 3rem; font-size: 13px; color: var(--text-secondary); }
@media (prefers-reduced-motion: reduce) {
  .animate, .subtitle { animation: none; opacity: 1; }
}
/*langswitch*/
.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}
.topbar--end{justify-content:flex-end}
.topbar .back-link{margin-bottom:0}
.lang-switch{display:inline-flex;align-items:center;padding:3px 3px 3px 1px;border-radius:999px;background:rgba(128,128,128,.10);border:1px solid rgba(128,128,128,.22);font-size:12px;font-weight:600;letter-spacing:.04em;flex-shrink:0}
.lang-switch .lang-globe{color:var(--text-secondary);margin:0 .4rem 0 .48rem;flex-shrink:0;display:block}
.lang-switch a{text-decoration:none;color:var(--text-secondary);padding:.28rem .62rem;border-radius:999px;line-height:1;transition:color .2s ease,background .2s ease,box-shadow .2s ease}
.lang-switch a::after{display:none!important}
.lang-switch a:hover{color:var(--text-primary)}
.lang-switch a.is-active,.lang-switch a.is-active:hover{color:#fff;background:linear-gradient(135deg,var(--accent-1),var(--accent-2));box-shadow:var(--shadow-sm)}
/*seo3*/
.article-lead{font-size:17px;line-height:1.55;color:var(--text-primary);border-left:2px solid var(--accent-1);padding-left:1rem;margin:0 0 2rem;font-weight:500}
.related{margin-top:3rem;border-top:1px solid var(--card-border);padding-top:1.5rem}
.related h2{font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:.9rem}
.related ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.related li{font-size:15px;line-height:1.4}
.related a{color:var(--text-primary)}
.illu-article { display: block; margin: 1.5rem auto 2rem; max-width: min(340px, 75%); height: auto; }
@media (prefers-color-scheme: dark) {
  .illu-article { filter: invert(1) hue-rotate(180deg); }
}
/*mainnav*/
.site-head{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:0.9rem max(1.5rem,calc(50vw - 480px));border-bottom:1px solid rgba(128,128,128,.15);margin-bottom:2.5rem}
.site-nav{display:flex;align-items:center;gap:0.9rem;flex-wrap:wrap}
.site-nav a::after{display:none!important}
.site-nav .brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:15px;letter-spacing:-.01em;margin-right:auto;white-space:nowrap;color:var(--text-primary)}
.site-nav .brand-mark{width:11px;height:11px;border-radius:3.5px;background:linear-gradient(135deg,var(--accent-1),var(--accent-2));flex-shrink:0}
.nav-menu{display:flex;align-items:center;gap:1rem}
.nav-menu a{font-size:13.5px;color:var(--text-secondary);white-space:nowrap;padding-bottom:4px;transition:color .2s ease}
.nav-menu a:hover{color:var(--text-primary)}
.nav-menu a[aria-current]{color:var(--text-primary);background:linear-gradient(90deg,var(--accent-1),var(--accent-2)) left bottom/100% 2px no-repeat}
.nav-toggle{display:none;background:none;border:1px solid rgba(128,128,128,.22);border-radius:8px;padding:.42rem .5rem;color:var(--text-primary);cursor:pointer;line-height:0}
.nav-toggle:hover{border-color:var(--accent-1)}
.nav-toggle .i-close{display:none}
.site-nav.open .nav-toggle .i-burger{display:none}
.site-nav.open .nav-toggle .i-close{display:block}
@media (max-width:860px) {
  .nav-toggle{display:inline-flex;order:3}
  .site-nav .lang-switch{order:2;margin-left:auto}
  .site-nav .brand{margin-right:0;order:1}
  .nav-menu{display:none;order:4;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:.6rem 0 .2rem;border-top:1px solid rgba(128,128,128,.18);margin-top:.85rem}
  .site-nav.open .nav-menu{display:flex}
  .nav-menu a{font-size:15px;padding:.55rem 0;width:100%}
  .nav-menu a[aria-current]{background-size:2.2rem 2px}
}
/* Illustrations : disponibles sur toutes les pages (trait noir → blanc en dark) */
.illu{display:block;margin:2.5rem auto 0;max-width:min(420px,80%);height:auto}
.illu--small{max-width:min(300px,60%)}
@media (prefers-color-scheme:dark) {
  .illu{filter:invert(1) hue-rotate(180deg)}
}

/* ═══ Realisations ═══ */
/* Réalisations */
.case-meta { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; font-size: 14px; color: var(--text-secondary); margin-bottom: 2.5rem; }
.case-meta .stack-tag {
    display: inline-flex; padding: 0.1rem 0.6rem; border-radius: 999px;
    border: 1px solid var(--card-border); background: var(--soft-bg); font-size: 12.5px;
}
.case-figure { margin: 2rem 0; }
.case-figure img {
    display: block; width: 100%; max-width: 100%; height: auto;
    border: 1px solid var(--card-border); border-radius: 16px;
}
.case-figure figcaption { font-size: 13.5px; color: var(--text-secondary); margin-top: 0.6rem; }
/* Carousel de screenshots */
.case-carousel { margin: 1.5rem 0 0.5rem; }
.case-carousel-track {
    display: flex; gap: 1rem; overflow-x: auto;
    scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    scrollbar-width: none; border-radius: 16px;
}
.case-carousel-track::-webkit-scrollbar { display: none; }
.case-carousel-slide { flex: 0 0 100%; scroll-snap-align: start; }
.case-carousel-slide img {
    display: block; width: 100%; height: auto;
    border: 1px solid var(--card-border); border-radius: 16px;
}
.case-carousel-slide figcaption { font-size: 13.5px; color: var(--text-secondary); margin-top: 0.6rem; }
.case-carousel-nav { display: flex; align-items: center; gap: 0.9rem; margin-top: 0.9rem; }
.case-carousel-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 999px;
    border: 1px solid var(--card-border); background: var(--soft-bg);
    color: var(--text-primary); font-size: 19px; line-height: 1;
    cursor: pointer; transition: transform 0.15s ease, border-color 0.15s ease;
}
.case-carousel-btn:hover { transform: translateY(-1px); border-color: var(--text-secondary); }
.case-carousel-count { font-size: 13.5px; color: var(--text-secondary); min-width: 3.2em; text-align: center; font-variant-numeric: tabular-nums; }
.case-carousel-dots { display: flex; gap: 0.45rem; margin-left: auto; flex-wrap: wrap; }
.case-carousel-dot {
    width: 8px; height: 8px; border-radius: 999px; padding: 0; border: none;
    background: var(--card-border); cursor: pointer; transition: background 0.15s ease, transform 0.15s ease;
}
.case-carousel-dot[aria-current="true"] { background: var(--accent-1); transform: scale(1.25); }
/* Index des réalisations */
.case-item { display: block; padding: 1.75rem 0; border-bottom: 1px solid var(--card-border); transition: padding-left 0.2s ease; }
.case-item:hover { padding-left: 0.4rem; }
.case-item:hover .a-title { color: var(--link-hover); }
.case-thumb {
    display: block; width: 100%; height: auto; margin-bottom: 1rem;
    border: 1px solid var(--card-border); border-radius: 16px;
}
.case-item .a-type { font-size: 13px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }
.case-item .a-title { font-size: 19px; font-weight: 600; margin: 0.3rem 0; letter-spacing: -0.01em; color: inherit; }
.case-item .a-desc { font-size: 15px; color: var(--text-secondary); }

/* ═══ Accueil ═══ */
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.credential {
            color: var(--text-secondary);
            font-size: 14px;
            margin-bottom: 1.5rem;
        }
@media (min-width: 768px) {
  .credential { font-size: 15px; }
}
.hero-cta {
            margin-bottom: 3rem;
        }
.cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.4rem;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            background-size: 200% 200%;
            color: #ffffff;
            font-weight: 500;
            font-size: 15px;
            box-shadow: var(--shadow-md);
            transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background-position 0.4s var(--ease);
        }
.cta-btn::after { display: none; }
.cta-btn:hover {
            color: #ffffff;
            transform: translateY(-2px);
            background-position: 100% 50%;
            box-shadow: var(--shadow-lg);
        }
.cta-arrow {
            transition: transform 0.2s ease;
        }
.cta-btn:hover .cta-arrow {
            transform: translateX(4px);
        }
.cta-ghost {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 0.2rem;
            font-weight: 500;
            font-size: 15px;
            color: var(--text-secondary);
        }
.cta-ghost::after { display: none; }
.cta-ghost:hover {
            color: var(--link-hover);
        }
.cta-ghost:hover .cta-arrow {
            transform: translateX(4px);
        }
p {
            margin: 1.5rem 0;
            text-wrap: pretty;
        }
section {
            margin-bottom: 3rem;
        }
.references p {
            font-weight: 500;
            margin-bottom: 1rem;
        }
.references-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
            color: var(--text-secondary);
            font-size: 15px;
        }
.references-list span {
            transition: transform 0.2s ease;
        }
.references-list span:hover {
            transform: translateY(-1px);
        }
.references-list a {
            color: var(--text-primary);
        }
.references-list .new-ref {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
        }
.new-badge {
            display: inline-flex;
            align-items: center;
            padding: 0.1rem 0.5rem 0.12rem;
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: #ffffff;
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            border-radius: 999px;
            line-height: 1.4;
            transform: translateY(-1px);
            user-select: none;
        }
.new-badge::after {
            display: none;
        }
.contact {
            margin-top: 4rem;
        }
.contact p {
            margin-bottom: 1rem;
            font-weight: 500;
        }
.contact-links {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
.contact-links > div {
            padding: 0.25rem 0;
            transition: padding-left 0.2s ease;
        }
.contact-links > div:hover {
            padding-left: 0.25rem;
        }
a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 1px;
            background: var(--link-underline);
            transition: background 0.2s ease, transform 0.3s ease;
            transform-origin: left;
        }
a:hover::after {
            background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
            transform: scaleX(1.05);
        }
.arrow {
            display: inline-block;
            margin-right: 0.5rem;
            transition: transform 0.2s ease;
        }
.contact-links > div:hover .arrow {
            transform: translateX(4px);
        }
@media (prefers-color-scheme: dark) {
  /* Trait noir → blanc ; hue-rotate ramène l'accent violet près de sa teinte d'origine */ .illu { filter: invert(1) hue-rotate(180deg); }
}
.parcours {
            /* Fond de page, pas la bande grise du pied : deux bandes grises empilées
               se lisaient comme deux pieds de page. Un simple filet le sépare du contenu. */
            background-color: transparent;
            margin: 4rem calc(50% - 50vw) 0;
            padding: 3rem 1.5rem 0;
            border-top: 1px solid var(--card-border);
        }
.parcours-inner {
            max-width: 650px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
.parcours h2 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 1.4rem;
        }
.parcours ul {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr;
            gap: 0.8rem 2.5rem;
        }
.parcours li {
            position: relative;
            padding-left: 1.35rem;
            font-size: 15px;
            line-height: 1.5;
            color: var(--text-secondary);
        }
/* Le marqueur reprend le carré violet du logo, en plus petit. En absolu : le contenu
   du li reste en flux inline, sinon le texte et les liens deviennent des items flex
   séparés et les liens ne peuvent plus se replier normalement. */
.parcours li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0.58em;
            width: 7px;
            height: 7px;
            border-radius: 2.5px;
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            opacity: 0.5;
        }
.parcours li a { color: var(--text-primary); font-weight: 500; }
@media (min-width: 768px) {
  .parcours { padding: 3.5rem 1.5rem 0; }
  .parcours li { font-size: 15.5px; }
  .parcours ul { grid-template-columns: 1fr 1fr; }
}

/* ═══ Landing commun ═══ */
.delay-7 { animation-delay: 0.7s; }
.section-label {
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-secondary);
            margin-bottom: 0.4rem;
        }
h2 {
            font-size: 24px;
            font-weight: 600;
            letter-spacing: -0.01em;
            margin-bottom: 0.5rem;
        }
@media (min-width: 768px) {
  h2 { font-size: 28px; }
}
.section-desc {
            color: var(--text-secondary);
            font-size: 15px;
            margin-bottom: 1.75rem;
            max-width: 40rem;
        }
/* ── Principe (manifesto strip) ── */
        .principle {
            background-color: var(--soft-bg);
            /* pleine largeur depuis l'intérieur de main, même mécanique que .site-head */
            margin: 0 calc(50% - 50vw) 4rem;
            padding: 2.5rem 1.5rem;
        }
.principle-inner {
            max-width: 720px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
.principle p {
            font-size: 20px;
            font-weight: 500;
            line-height: 1.5;
            letter-spacing: -0.01em;
        }
.principle .em {
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
.principle .sub {
            font-size: 15px;
            font-weight: 400;
            color: var(--text-secondary);
            margin-top: 0.85rem;
        }
@media (min-width: 768px) {
  .principle { padding: 3rem 1.5rem; }
  .principle p { font-size: 24px; }
}
/* ── EOL clocks table ── */
        .eol-table {
            border: 1px solid var(--card-border);
            border-radius: 16px;
            overflow: hidden;
            background-color: var(--card-bg);
        }
.eol-row {
            display: grid;
            grid-template-columns: 1fr auto;
            align-items: center;
            gap: 1rem;
            padding: 1.1rem 1.35rem;
            border-bottom: 1px solid var(--card-border);
            transition: background-color 0.2s ease;
        }
.eol-row:last-child { border-bottom: none; }
.eol-row:hover { background-color: var(--soft-bg); }
.eol-label { font-size: 15px; font-weight: 500; }
.eol-label small {
            display: block;
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 400;
        }
.eol-date {
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            color: var(--danger);
            font-variant-numeric: tabular-nums;
        }
/* ── Étages (cards) ── */
        .launch-card {
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 1.75rem;
            background-color: var(--card-bg);
            transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
        }
.launch-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px -12px var(--glow);
        }
.launch-card + .launch-card { margin-top: 1rem; }
.launch-card .step-label {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-1);
            margin-bottom: 0.4rem;
        }
.launch-card h3 {
            font-size: 19px;
            font-weight: 600;
            margin-bottom: 0.25rem;
        }
.launch-card .price, .plan-price, .feature-price, .eol-date { font-variant-numeric: tabular-nums; }
.launch-card .price {
            font-size: 22px;
            font-weight: 600;
            letter-spacing: -0.01em;
            margin: 0.5rem 0 0.25rem;
        }
.launch-card .price small {
            font-size: 14px;
            font-weight: 400;
            color: var(--text-secondary);
        }
.launch-card .card-desc {
            font-size: 15px;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }
.steps {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
            margin-top: 1.25rem;
        }
.steps li {
            display: flex;
            align-items: baseline;
            gap: 0.7rem;
            font-size: 15px;
        }
.steps li::before {
            content: "→";
            color: var(--accent-1);
            flex-shrink: 0;
            font-size: 13px;
        }
/* ── Note ── */
        .note {
            margin-top: 1.5rem;
            padding: 1.25rem 1.35rem;
            border-left: 2px solid var(--accent-1);
            background-color: var(--soft-bg);
            border-radius: 0 12px 12px 0;
            font-size: 14px;
            color: var(--text-secondary);
        }
.note strong { color: var(--text-primary); font-weight: 600; }
/* ── FAQ ── */
        .faq-item { margin-bottom: 1.5rem; }
.faq-q { font-size: 16px; font-weight: 600; margin-bottom: 0.35rem; }
.faq-a { font-size: 15px; color: var(--text-secondary); }
a.plain::after { display: none; }
a:not(.plain)::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 1px;
            background: var(--link-underline);
            transition: background 0.2s ease, transform 0.3s ease;
            transform-origin: left;
        }
a:not(.plain):hover::after {
            background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
            transform: scaleX(1.05);
        }

/* ═══ Diagnostic ═══ */
.section-body p {
            font-size: 16px;
            margin-bottom: 1.1rem;
            max-width: 40rem;
        }
.launch-card.featured {
            border-color: var(--card-border-featured);
            box-shadow: 0 0 0 1px var(--card-border-featured);
        }
.steps .num {
            flex-shrink: 0;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-1);
            font-variant-numeric: tabular-nums;
        }
/* ── Livrables ── */
        .deliverables {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr;
            gap: 0.75rem;
        }
@media (min-width: 768px) {
  .deliverables { grid-template-columns: repeat(2, 1fr); }
}
.deliverables li {
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 1rem 1.15rem;
            background-color: var(--card-bg);
            font-size: 15px;
            line-height: 1.5;
        }
.deliverables li strong {
            display: block;
            font-weight: 600;
            margin-bottom: 0.2rem;
        }
.deliverables li small {
            color: var(--text-secondary);
            font-size: 13.5px;
        }
/* ── Vécu (terrains) ── */
        .terrains {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.55rem;
            margin-top: 1.25rem;
        }
.terrains li {
            display: flex;
            align-items: baseline;
            gap: 0.55rem;
            font-size: 15px;
            line-height: 1.5;
        }
.terrains li::before {
            content: "→";
            color: var(--accent-1);
            flex-shrink: 0;
            font-size: 13px;
        }

/* ═══ Tarifs ═══ */
/* ── Plans grid ── */
        .plans {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1rem;
        }
@media (min-width: 768px) {
  .plans { grid-template-columns: repeat(3, 1fr); }
}
.plan {
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 1.5rem 1.35rem;
            background-color: var(--card-bg);
            display: flex;
            flex-direction: column;
            transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
        }
.plan:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px -12px var(--glow);
        }
.plan.featured {
            border-color: var(--card-border-featured);
            box-shadow: 0 0 0 1px var(--card-border-featured);
        }
.plan-badge {
            display: inline-flex;
            align-items: center;
            align-self: flex-start;
            padding: 0.1rem 0.5rem 0.12rem;
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: #ffffff;
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            border-radius: 999px;
            line-height: 1.4;
            margin-bottom: 0.85rem;
            user-select: none;
        }
.plan-name {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
.plan-price {
            font-size: 28px;
            font-weight: 600;
            letter-spacing: -0.02em;
        }
.plan-price span {
            font-size: 14px;
            font-weight: 400;
            color: var(--text-secondary);
        }
.plan-tagline {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0.6rem 0 1.1rem;
            min-height: 2.4em;
        }
.plan ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.55rem;
            margin-top: auto;
        }
.plan li {
            display: flex;
            align-items: baseline;
            gap: 0.55rem;
            font-size: 14px;
            line-height: 1.45;
        }
.plan li::before {
            content: "→";
            color: var(--accent-1);
            flex-shrink: 0;
            font-size: 13px;
        }
/* Info icon → scroll to points explainer */
        .info-dot {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 15px;
            height: 15px;
            margin-left: 0.3rem;
            border-radius: 50%;
            border: 1px solid var(--accent-1);
            color: var(--accent-1);
            font-size: 10px;
            font-weight: 600;
            font-style: normal;
            line-height: 1;
            cursor: pointer;
            flex-shrink: 0;
            transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
            user-select: none;
        }
.info-dot::after { display: none; }
.info-dot:hover {
            background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
            border-color: transparent;
            color: #ffffff;
            transform: translateY(-1px);
        }
.plan li .info-dot::before { content: none; }
@keyframes noteFlash {
            0% { box-shadow: 0 0 0 0 var(--accent-1); }
            100% { box-shadow: 0 0 0 8px rgba(99, 102, 241, 0); }
        }
.note.flash {
            animation: noteFlash 1.2s ease-out;
        }
/* ── Feature pricing table ── */
        .feature-table {
            border: 1px solid var(--card-border);
            border-radius: 16px;
            overflow: hidden;
            background-color: var(--card-bg);
        }
.feature-row {
            display: grid;
            grid-template-columns: 56px 1fr auto;
            align-items: center;
            gap: 1rem;
            padding: 1.1rem 1.35rem;
            border-bottom: 1px solid var(--card-border);
        }
.feature-row:last-child { border-bottom: none; }
.feature-row:hover { background-color: var(--soft-bg); }
.feature-size {
            font-size: 16px;
            font-weight: 600;
            color: var(--accent-1);
            font-variant-numeric: tabular-nums;
        }
.feature-label { font-size: 15px; }
.feature-label small {
            display: block;
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 400;
        }
.feature-price {
            font-size: 17px;
            font-weight: 600;
            white-space: nowrap;
            font-variant-numeric: tabular-nums;
        }
.points-scale {
            list-style: none;
            margin: 1rem 0 0;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
.points-scale li {
            display: flex;
            align-items: baseline;
            gap: 0.7rem;
            font-size: 14px;
            color: var(--text-secondary);
        }
.points-scale .pt {
            flex-shrink: 0;
            min-width: 3.2rem;
            font-weight: 600;
            color: var(--accent-1);
            font-variant-numeric: tabular-nums;
        }
.points-example {
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid var(--card-border);
            font-size: 14px;
        }
@media (prefers-reduced-motion: reduce) {
  .animate, .subtitle, .plan-badge { animation: none; opacity: 1; }
}

/* ═══ Accueil : les seules divergences d'archétype ═══ */
.page-home main { max-width: 650px; }
.page-home section { margin-bottom: 3rem; }
.page-home .intro { max-width: none; }

/* ═══ Motion réduite : tout se fige, rien ne disparaît ═══ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .animate, .subtitle { animation: none; opacity: 1; }
}

/* ═══ États interactifs : focus clavier et retour au clic ═══ */
:where(a, button, [tabindex]):focus-visible {
    outline: 2px solid var(--accent-1);
    outline-offset: 3px;
    border-radius: var(--r-sm);
}
.cta-btn:active, .cta-ghost:active, .cta-box .cta-btn:active,
.nav-toggle:active, .lang-switch a:active, .info-dot:active {
    transform: translateY(1px) scale(0.985);
}
.article-item:active, .case-item:active { transform: translateY(1px); }

/* Lien d'évitement : premier élément focusable de chaque page */
.skip-link {
    position: absolute; left: 0.75rem; top: -4rem;
    z-index: var(--z-overlay);
    padding: 0.6rem 1rem; border-radius: var(--r-sm);
    background: var(--accent-1); color: #fff; font-size: 14px; font-weight: 500;
    transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 0.75rem; color: #fff; }
.skip-link::after { display: none !important; }

/* ═══ Utilitaires (remplacent les derniers style="" en ligne) ═══ */
.mt-6 { margin-top: 1.5rem; }
.note-sm { font-size: 15px; margin-top: 0.75rem; }
.muted { color: var(--text-secondary); }
.text-strong { color: var(--text-primary); }

/* ═══ Pied de page ═══ */
.site-foot {
    margin: 5rem calc(50% - 50vw) 0;
    padding: 2.5rem max(1.5rem, calc(50vw - 480px)) 3rem;
    border-top: 1px solid var(--card-border);
    background-color: var(--soft-bg);
    font-size: 14px;
    color: var(--text-secondary);
}
.foot-nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.4rem; margin-bottom: 1.6rem; }
.foot-nav a { color: var(--text-primary); font-weight: 500; }
.foot-nav a::after { display: none !important; }
.foot-nav a:hover { color: var(--accent-1); }
.foot-legal { line-height: 1.7; max-width: 46rem; }
.foot-legal a { color: var(--text-secondary); }
.foot-legal a:hover { color: var(--text-primary); }
.foot-social { display: flex; gap: 1.1rem; margin-top: 1.4rem; align-items: center; }
.foot-social a { color: var(--text-secondary); display: inline-flex; line-height: 0; }
.foot-social a::after { display: none !important; }
.foot-social a:hover { color: var(--accent-1); }
@media (max-width: 640px) {
    .site-foot { padding-top: 2rem; font-size: 13.5px; }
    .foot-nav { gap: 0.5rem 1rem; }
}

/* Pas de couture quand le pied suit une bande de même couleur. */
.page-home .parcours { margin-bottom: 0; }
.principle + .site-foot { margin-top: 0; border-top-color: transparent; }