/*
 * Le site vitrine de la plateforme : une feuille à lui, sans AdminLTE, sans police ni script tiers,
 * sans traceur. La police est celle du système : en charger une depuis un service extérieur ferait
 * partir l'adresse de chaque visiteur chez ce service, ce que le site promet de ne pas faire.
 *
 * L'identité est celle de la plateforme, la même que le super admin (public/admin/admin.css) :
 * encre bleu nuit, indigo pour ce qui se clique, et un dégradé indigo vers violet réservé à ce qui
 * touche l'IA. Le reste est neutre, pour que la couleur dise quelque chose quand elle apparaît.
 *
 * Quatre rayons, jamais écrits en dur : un encart (`--st-radius-lg`), un contrôle (`--st-radius`),
 * une tuile ou une étiquette (`--st-radius-xs`), une pastille (`--st-radius-sm`).
 */
:root {
    color-scheme: light;
    --st-bg: #ffffff;
    --st-soft: #f5f7fb;
    --st-softer: #eef1f8;
    --st-ink: #0f172a;
    --st-text: #1e293b;
    --st-muted: #5f6b7d;
    --st-border: #e3e8ef;
    --st-border-strong: #cdd5e0;
    --st-primary: #4f46e5;
    --st-primary-hover: #4338ca;
    --st-primary-soft: #eef0ff;
    --st-primary-ring: rgba(79, 70, 229, .22);
    --st-primary-ink: #ffffff;
    --st-violet: #7c3aed;
    --st-violet-soft: #f3efff;
    --st-night: #0b1020;
    --st-night-2: #151c35;
    --st-night-ink: #c7cde0;
    --st-night-muted: #8a93ad;
    --st-danger: #c0262d;
    --st-danger-soft: #fdeeee;
    --st-success: #047857;
    --st-success-soft: #e8f8f1;
    --st-warning: #b45309;
    --st-warning-soft: #fff6e5;
    --st-ai: linear-gradient(100deg, #818cf8 0%, #a78bfa 45%, #e879f9 100%);
    --st-shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
    --st-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 12px 32px -18px rgba(15, 23, 42, .28);
    --st-shadow-lg: 0 30px 70px -30px rgba(11, 16, 32, .55);
    --st-radius-lg: 14px;
    --st-radius: 10px;
    --st-radius-xs: 8px;
    --st-radius-sm: 999px;
    --st-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --st-wrap: 74rem;
    --st-gutter: 1.5rem;
}

/* ------------------------------------------------------------------ Socle */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { display: flex; flex-direction: column; min-height: 100vh; margin: 0; background: var(--st-bg); color: var(--st-text); font: 16px/1.65 var(--st-font); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { display: block; max-width: 100%; }
a { color: var(--st-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--st-primary-hover); }
h1, h2, h3 { color: var(--st-ink); letter-spacing: -.02em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); line-height: 1.08; font-weight: 800; margin: 0 0 1.1rem; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); line-height: 1.18; font-weight: 750; margin: 0 0 1rem; }
h3 { font-size: 1.08rem; line-height: 1.35; font-weight: 700; margin: 0 0 .45rem; letter-spacing: -.01em; }
p { margin: 0 0 1rem; }
strong { color: var(--st-ink); font-weight: 650; }
::selection { background: var(--st-primary-soft); color: var(--st-ink); }
:focus-visible { outline: 3px solid var(--st-primary-ring); outline-offset: 2px; border-radius: 4px; }

.st-icon { width: 1.25em; height: 1.25em; flex: none; }
.st-skip { position: absolute; left: -999px; top: .5rem; z-index: 50; padding: .5rem .9rem; background: var(--st-ink); color: #fff; border-radius: var(--st-radius); }
.st-skip:focus { left: .5rem; color: #fff; }

.st-wrap { max-width: var(--st-wrap); margin: 0 auto; padding: 0 var(--st-gutter); }
.st-narrow { max-width: 42rem; }
.st-main { flex: 1 0 auto; }
.st-center { text-align: center; }

/* ------------------------------------------------------------------ En-tête */

.st-header { position: sticky; top: 0; z-index: 30; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid rgba(227, 232, 239, .8); }
.st-header-inner { display: flex; align-items: center; gap: 1.75rem; min-height: 4.25rem; }
.st-brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--st-ink); font-weight: 750; font-size: 1.1rem; letter-spacing: -.01em; text-decoration: none; }
.st-brand:hover { color: var(--st-ink); }
.st-brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: var(--st-radius-xs); background: linear-gradient(135deg, #6366f1, #8b5cf6 60%, #d946ef); color: #fff; font-size: 1rem; font-weight: 800; box-shadow: 0 6px 16px -8px rgba(99, 102, 241, .9); }
.st-nav { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.st-nav a { padding: .45rem .75rem; border-radius: var(--st-radius-xs); color: var(--st-text); font-size: .95rem; font-weight: 550; text-decoration: none; }
.st-nav a:hover { background: var(--st-soft); color: var(--st-ink); }
.st-nav a[aria-current="page"] { color: var(--st-primary); background: var(--st-primary-soft); }
.st-header-cta { flex: none; }

.st-menu { display: none; position: relative; margin-left: auto; }
.st-menu > summary { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border: 1px solid var(--st-border); border-radius: var(--st-radius); color: var(--st-ink); cursor: pointer; list-style: none; }
.st-menu > summary::-webkit-details-marker { display: none; }
.st-menu > summary .st-icon { width: 1.35rem; height: 1.35rem; }
.st-menu[open] > summary { background: var(--st-soft); }
.st-menu-panel { position: absolute; right: 0; top: calc(100% + .5rem); display: grid; gap: .15rem; width: min(18rem, calc(100vw - 2rem)); padding: .5rem; background: var(--st-bg); border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); box-shadow: var(--st-shadow-lg); }
.st-menu-panel a { padding: .65rem .8rem; border-radius: var(--st-radius-xs); color: var(--st-text); font-weight: 550; text-decoration: none; }
.st-menu-panel a:hover, .st-menu-panel a[aria-current="page"] { background: var(--st-soft); color: var(--st-ink); }
.st-menu-panel .st-button { margin-top: .35rem; justify-content: center; color: var(--st-primary-ink); }

/* ------------------------------------------------------------------ Boutons et liens */

.st-button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .62rem 1.1rem; border: 1px solid transparent; border-radius: var(--st-radius); background: var(--st-primary); color: var(--st-primary-ink); font: inherit; font-size: .95rem; font-weight: 650; line-height: 1.2; text-decoration: none; cursor: pointer; box-shadow: 0 1px 2px rgba(15, 23, 42, .12), inset 0 1px 0 rgba(255, 255, 255, .14); transition: background .15s, box-shadow .15s, transform .15s, color .15s, border-color .15s; }
.st-button:hover { background: var(--st-primary-hover); color: var(--st-primary-ink); transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(79, 70, 229, .7); }
.st-button:active { transform: none; }
.st-button .st-icon { width: 1.1em; height: 1.1em; }
.st-button.is-large { padding: .85rem 1.4rem; font-size: 1.02rem; }
.st-button.is-block { display: flex; width: 100%; }
.st-button.is-ghost, .st-button.is-quiet { background: var(--st-bg); color: var(--st-ink); border-color: var(--st-border-strong); box-shadow: var(--st-shadow-sm); }
.st-button.is-ghost:hover, .st-button.is-quiet:hover { background: var(--st-soft); color: var(--st-ink); border-color: var(--st-border-strong); box-shadow: var(--st-shadow-sm); }
.st-button.is-light { background: #fff; color: var(--st-ink); }
.st-button.is-light:hover { background: #fff; color: var(--st-primary); box-shadow: 0 12px 28px -14px rgba(0, 0, 0, .6); }
.st-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.st-link { font-weight: 650; }
.st-arrow-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 650; text-decoration: none; }
.st-arrow-link .st-icon { width: 1.05em; height: 1.05em; transition: transform .15s; }
.st-arrow-link:hover .st-icon { transform: translateX(3px); }

/* Sur fond sombre : héros, bandeau d'appel. */
.st-hero .st-button.is-ghost, .st-cta .st-button.is-ghost { background: rgba(255, 255, 255, .06); color: #fff; border-color: rgba(255, 255, 255, .22); box-shadow: none; }
.st-hero .st-button.is-ghost:hover, .st-cta .st-button.is-ghost:hover { background: rgba(255, 255, 255, .12); color: #fff; }

/* ------------------------------------------------------------------ Héros de l'accueil */

.st-hero { position: relative; overflow: hidden; padding: 5rem 0 5.5rem; background:
    radial-gradient(60rem 32rem at 8% -12%, rgba(99, 102, 241, .38), transparent 60%),
    radial-gradient(42rem 28rem at 96% 8%, rgba(168, 85, 247, .26), transparent 62%),
    radial-gradient(40rem 22rem at 60% 120%, rgba(56, 189, 248, .12), transparent 60%),
    var(--st-night); color: var(--st-night-ink); }
.st-hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(ellipse at 40% 20%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 40% 20%, #000 0%, transparent 70%); pointer-events: none; }
.st-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 3.5rem; align-items: center; }
.st-hero h1 { color: #fff; font-size: clamp(2.1rem, 4vw, 3.15rem); }
.st-hero .st-lead { color: var(--st-night-ink); }
.st-gradient { background: var(--st-ai); -webkit-background-clip: text; background-clip: text; color: transparent; }
.st-eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin: 0 0 1.4rem; padding: .35rem .85rem .35rem .6rem; border: 1px solid rgba(165, 180, 252, .3); border-radius: var(--st-radius-sm); background: rgba(99, 102, 241, .14); color: #dfe3ff; font-size: .85rem; font-weight: 600; }
.st-eyebrow .st-icon { color: #c4b5fd; width: 1.05rem; height: 1.05rem; }
.st-lead { font-size: 1.16rem; line-height: 1.6; color: var(--st-muted); max-width: 40rem; }
.st-hero .st-actions { margin-top: 2rem; }
.st-proof { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin: 1.6rem 0 0; padding: 0; list-style: none; color: var(--st-night-muted); font-size: .92rem; }
.st-proof li { display: inline-flex; align-items: center; gap: .4rem; }
.st-proof .st-icon { color: #86efac; width: 1.05rem; height: 1.05rem; }

/* La maquette du produit : un dessin, aria-hidden, sur des fiches inventées. */
.st-mock { position: relative; padding: 0 0 2.5rem 1rem; }
.st-mock-window { border-radius: var(--st-radius-lg); background: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 40px 90px -30px rgba(0, 0, 0, .75); overflow: hidden; transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transform-origin: left center; }
.st-mock-bar { display: flex; align-items: center; gap: .4rem; padding: .6rem .8rem; background: var(--st-soft); border-bottom: 1px solid var(--st-border); }
.st-mock-bar i { width: .62rem; height: .62rem; border-radius: 50%; background: #e5e7eb; }
.st-mock-bar i:nth-child(1) { background: #fca5a5; }
.st-mock-bar i:nth-child(2) { background: #fcd34d; }
.st-mock-bar i:nth-child(3) { background: #86efac; }
.st-mock-bar span { margin-left: .6rem; color: var(--st-muted); font-size: .72rem; font-weight: 600; }
.st-mock-body { display: grid; grid-template-columns: 3rem minmax(0, 1fr); }
.st-mock-side { display: flex; flex-direction: column; align-items: center; gap: .55rem; padding: .8rem 0; background: var(--st-night); }
.st-mock-side b { width: 1.6rem; height: 1.6rem; margin-bottom: .4rem; border-radius: 7px; background: linear-gradient(135deg, #6366f1, #a855f7); }
.st-mock-side s { width: 1.25rem; height: .3rem; border-radius: 4px; background: rgba(255, 255, 255, .16); }
.st-mock-side s.is-on { background: #a5b4fc; }
.st-mock-board { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .6rem; padding: .9rem .9rem 1.4rem; background: #f8fafc; }
.st-mock-col { display: flex; flex-direction: column; gap: .45rem; min-width: 0; }
.st-mock-col-head { display: flex; align-items: center; justify-content: space-between; margin: 0 0 .1rem; padding-top: .3rem; border-top: 3px solid var(--st-border-strong); color: var(--st-ink); font-size: .74rem; font-weight: 700; }
.st-mock-col-head em { padding: 0 .4rem; border-radius: var(--st-radius-sm); background: var(--st-softer); color: var(--st-muted); font-style: normal; font-size: .62rem; }
.st-mock-col.is-indigo .st-mock-col-head { border-color: #818cf8; }
.st-mock-col.is-violet .st-mock-col-head { border-color: #a78bfa; }
.st-mock-col.is-green .st-mock-col-head { border-color: #34d399; }
.st-mock-card { display: grid; gap: .15rem; padding: .5rem .55rem; border: 1px solid var(--st-border); border-radius: 8px; background: #fff; box-shadow: var(--st-shadow-sm); }
.st-mock-card strong { overflow: hidden; color: var(--st-ink); font-size: .74rem; font-weight: 700; line-height: 1.25; white-space: nowrap; text-overflow: ellipsis; }
.st-mock-card small { overflow: hidden; color: var(--st-muted); font-size: .66rem; white-space: nowrap; text-overflow: ellipsis; }
.st-mock-card span { display: flex; align-items: center; justify-content: space-between; margin-top: .25rem; }
.st-mock-card i { display: grid; place-items: center; width: 1.05rem; height: 1.05rem; border-radius: 50%; background: var(--st-primary-soft); color: var(--st-primary); font-size: .55rem; font-style: normal; font-weight: 700; }
.st-mock-card u { padding: .05rem .35rem; border-radius: var(--st-radius-sm); background: var(--st-success-soft); color: var(--st-success); font-size: .62rem; font-weight: 700; text-decoration: none; }
.st-mock-float { position: absolute; right: -1rem; bottom: 0; display: flex; align-items: center; gap: .75rem; padding: .8rem 1rem; border: 1px solid rgba(255, 255, 255, .55); border-radius: var(--st-radius-lg); background: rgba(255, 255, 255, .94); box-shadow: var(--st-shadow-lg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.st-mock-float strong { display: block; color: var(--st-ink); font-size: .85rem; }
.st-mock-float small { color: var(--st-muted); font-size: .76rem; }
.st-mock-float-icon { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: var(--st-radius-xs); background: var(--st-ai); color: #fff; }
.st-mock-float-icon .st-icon { width: 1.15rem; height: 1.15rem; }

/* ------------------------------------------------------------------ Sections */

.st-section { padding: 5rem 0; }
.st-section.is-tight { padding: 3rem 0; }
.st-section.is-flush-top { padding-top: 2.5rem; }
.st-band { background: var(--st-soft); border-top: 1px solid var(--st-border); border-bottom: 1px solid var(--st-border); }
.st-section-head { max-width: 44rem; margin: 0 auto 2.75rem; text-align: center; }
.st-section-head h2 { margin-bottom: .75rem; }
.st-section-lead { margin: 0; color: var(--st-muted); font-size: 1.08rem; }
.st-kicker { display: inline-flex; align-items: center; gap: .4rem; margin: 0 0 .8rem; color: var(--st-primary); font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.st-kicker .st-icon { width: 1rem; height: 1rem; }
.st-kicker a { color: inherit; text-decoration: none; }
.st-kicker a:hover { text-decoration: underline; }

/* L'en-tête d'une page intérieure. */
.st-page-head { padding: 4rem 0 2.75rem; background: radial-gradient(48rem 18rem at 0% 0%, rgba(99, 102, 241, .1), transparent 70%), radial-gradient(36rem 16rem at 100% 0%, rgba(168, 85, 247, .08), transparent 70%), var(--st-soft); border-bottom: 1px solid var(--st-border); }
.st-page-head h1 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); max-width: 48rem; }
.st-page-head .st-lead { margin-bottom: 0; }
.st-page-head.is-center { text-align: center; }
.st-page-head.is-center h1, .st-page-head.is-center .st-lead { margin-left: auto; margin-right: auto; }
.st-page-head .st-tile { margin-bottom: 1.1rem; }

/* ------------------------------------------------------------------ Grilles, cartes, tuiles */

.st-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); gap: 1.25rem; }
.st-grid.is-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.st-grid.is-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.st-grid.is-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.st-grid.is-modules, .st-grid.is-tight { grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr)); gap: 1rem; }
.st-card { position: relative; display: block; padding: 1.6rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); color: inherit; box-shadow: var(--st-shadow-sm); }
.st-card > p, .st-card p { margin: 0; color: var(--st-muted); }
.st-card.is-link { text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
.st-card.is-link:hover { border-color: #c7cbf7; box-shadow: var(--st-shadow); transform: translateY(-2px); color: inherit; }
.st-card.is-link:hover h3 { color: var(--st-primary); }
.st-tile { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; margin-bottom: 1.1rem; border-radius: var(--st-radius-xs); background: var(--st-primary-soft); color: var(--st-primary); }
.st-tile .st-icon { width: 1.45rem; height: 1.45rem; }
.st-tile.is-small { width: 2.4rem; height: 2.4rem; margin-bottom: .9rem; }
.st-tile.is-small .st-icon { width: 1.2rem; height: 1.2rem; }
.st-tile.is-ai { background: var(--st-ai); color: #fff; }
.st-module p { font-size: .93rem; line-height: 1.55; }
.st-solution { padding: 1.9rem; }
.st-solution h3 { font-size: 1.25rem; }
.st-tool.is-soon .st-tile { background: var(--st-softer); color: var(--st-muted); }

.st-tag { display: inline-flex; align-items: center; padding: .1rem .55rem; border-radius: var(--st-radius-sm); background: var(--st-softer); color: var(--st-muted); font-size: .72rem; font-weight: 650; letter-spacing: 0; vertical-align: .12em; white-space: nowrap; }
.st-tag.is-primary { background: var(--st-primary-soft); color: var(--st-primary); }
.st-tag.is-success { background: var(--st-success-soft); color: var(--st-success); }
.st-pills { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.st-pills a { display: inline-flex; padding: .3rem .7rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-sm); background: var(--st-soft); color: var(--st-text); font-size: .84rem; font-weight: 600; text-decoration: none; }
.st-pills span { display: inline-flex; padding: .3rem .7rem; border: 1px dashed var(--st-border); border-radius: var(--st-radius-sm); color: var(--st-muted); font-size: .84rem; font-weight: 600; }
.st-solution.is-next { border-style: dashed; background: var(--st-soft); }
.st-solution.is-next .st-arrow-link { display: inline-flex; margin-top: 1rem; }
.st-brand-name { display: inline-flex; flex-direction: column; line-height: 1.1; }
.st-brand-name small { color: var(--st-muted); font-size: .68rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.st-pills a:hover { border-color: #c7cbf7; background: var(--st-primary-soft); color: var(--st-primary); }

.st-list { margin: .9rem 0 0; padding-left: 1.15rem; }
.st-list li { margin: .3rem 0; }
.st-checklist { display: grid; align-content: start; gap: .65rem; margin: 1.1rem 0 0; padding: 0; list-style: none; }
.st-checklist li { position: relative; padding-left: 1.85rem; color: var(--st-text); }
.st-checklist li::before { content: ""; position: absolute; left: 0; top: .2rem; width: 1.2rem; height: 1.2rem; border-radius: 50%; background: var(--st-success-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23047857' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / .72rem no-repeat; }

/* ------------------------------------------------------------------ La promesse, en quatre temps */

.st-flow { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; margin: 0 0 2.25rem; padding: 0; list-style: none; counter-reset: flow; }
.st-flow::before { content: ""; position: absolute; left: 12%; right: 12%; top: 1.6rem; height: 2px; background: linear-gradient(90deg, #c7d2fe, #ddd6fe, #f5d0fe); }
.st-flow li { position: relative; display: flex; flex-direction: column; align-items: center; gap: .4rem; padding: 0 .5rem; text-align: center; color: var(--st-muted); font-size: .94rem; line-height: 1.5; }
.st-flow strong { color: var(--st-ink); font-size: 1.02rem; }
.st-flow-icon { display: grid; place-items: center; width: 3.2rem; height: 3.2rem; margin-bottom: .6rem; border: 1px solid #dfe2fb; border-radius: 50%; background: #fff; color: var(--st-primary); box-shadow: 0 0 0 6px var(--st-soft); }
.st-flow-icon .st-icon { width: 1.35rem; height: 1.35rem; }
.st-flow li:nth-child(2) .st-flow-icon { background: var(--st-ai); color: #fff; border-color: transparent; }

/* ------------------------------------------------------------------ Bandeau d'appel */

.st-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; padding: 3rem; border-radius: calc(var(--st-radius-lg) * 1.5); background: radial-gradient(40rem 18rem at 0% 0%, rgba(99, 102, 241, .45), transparent 65%), radial-gradient(30rem 16rem at 100% 100%, rgba(217, 70, 239, .28), transparent 65%), var(--st-night); color: var(--st-night-ink); box-shadow: var(--st-shadow-lg); }
.st-cta h2 { margin: 0 0 .5rem; color: #fff; }
.st-cta p { margin: 0; max-width: 34rem; }

/* ------------------------------------------------------------------ Pied de page */

.st-footer { margin-top: 0; padding: 4rem 0 0; background: var(--st-night); color: var(--st-night-muted); font-size: .93rem; }
.st-footer-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 2.5rem; padding-bottom: 3rem; }
.st-footer .st-brand { color: #fff; }
.st-footer .st-brand-name small { color: rgba(255, 255, 255, .6); }
.st-footer-brand p { max-width: 22rem; margin: 1rem 0 0; color: var(--st-night-muted); }
.st-footer nav { display: grid; align-content: start; gap: .55rem; }
.st-footer h2 { margin: 0 0 .35rem; color: #fff; font-size: .8rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.st-footer a { color: var(--st-night-ink); text-decoration: none; }
.st-footer a:hover { color: #fff; }
.st-footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem; padding-top: 1.5rem; padding-bottom: 2rem; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .85rem; }

/* ------------------------------------------------------------------ Pages intérieures */

.st-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 3rem; align-items: start; }
.st-split.is-wide-left { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.st-aside h2 { font-size: 1.15rem; }
.st-aside p { color: var(--st-muted); }
.st-panel { padding: 2rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow); }
.st-panel > h2 { font-size: 1.25rem; }
.st-sticky { position: sticky; top: 6rem; }

/* Une page d'une seule colonne (confirmation, erreur, suivi, abonnement) : le texte dans un encart. */
.st-section.st-narrow { margin: 3.5rem auto; padding: 2.5rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow); }
.st-section.st-narrow h1 { font-size: clamp(1.7rem, 3vw, 2.2rem); }

/* Tarifs. */
.st-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.25rem; align-items: stretch; }
.st-plan { display: flex; flex-direction: column; padding: 2rem; }
.st-plan h2 { margin: 0 0 .25rem; font-size: 1.3rem; }
.st-plan .st-price { margin: .6rem 0 1.25rem; color: var(--st-ink); font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.st-plan .st-price span { display: block; margin-top: .35rem; color: var(--st-muted); font-size: .85rem; font-weight: 500; letter-spacing: 0; }
.st-plan .st-checklist { flex: 1 1 auto; margin: 0 0 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--st-border); }
.st-plan .st-checklist a { color: var(--st-text); text-decoration: none; }
.st-plan .st-checklist a:hover { color: var(--st-primary); text-decoration: underline; }
.st-plan:nth-child(2) { border-color: #c7cbf7; box-shadow: 0 0 0 1px #c7cbf7, var(--st-shadow); }

/* Les classes de complexité. */
.st-classes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.st-class { display: flex; flex-direction: column; align-items: flex-start; gap: .35rem; padding: 1.4rem; }
.st-class b { display: grid; place-items: center; min-width: 2.6rem; height: 2.6rem; padding: 0 .5rem; border-radius: var(--st-radius-xs); background: var(--st-primary-soft); color: var(--st-primary); font-size: 1.05rem; font-weight: 800; }
.st-class strong { margin-top: .4rem; font-size: 1.15rem; }
.st-class span { color: var(--st-muted); font-size: .9rem; }

/* Étapes numérotées (comment ça marche) et frise (nouveautés). */
.st-steps { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.st-steps > li { position: relative; padding: 1.35rem 1.5rem 1.35rem 4.6rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow-sm); color: var(--st-muted); counter-increment: step; }
.st-steps > li::before { content: counter(step); position: absolute; left: 1.4rem; top: 1.2rem; display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--st-primary-soft); color: var(--st-primary); font-weight: 800; }
.st-steps > li strong { color: var(--st-ink); }

.st-steps.is-progress { gap: .5rem; }
.st-steps.is-progress > li { padding: .8rem 1rem .8rem 3.2rem; box-shadow: none; color: var(--st-muted); font-weight: 550; }
.st-steps.is-progress > li::before { content: ""; left: 1rem; top: 50%; width: 1.25rem; height: 1.25rem; margin-top: -.625rem; border: 2px solid var(--st-border-strong); background: #fff; }
.st-steps.is-progress > li.is-done { color: var(--st-success); background: var(--st-success-soft); border-color: #c5ecdc; }
.st-steps.is-progress > li.is-done::before { border: 0; background: var(--st-success) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / .7rem no-repeat; }
.st-steps.is-progress > li.is-running { color: var(--st-ink); border-color: #c7cbf7; background: var(--st-primary-soft); }
.st-steps.is-progress > li.is-running::before { border-color: var(--st-primary); border-right-color: transparent; animation: st-spin .9s linear infinite; }
.st-steps.is-progress > li.is-failed { color: var(--st-danger); background: var(--st-danger-soft); border-color: #f6c9cb; }
.st-steps.is-progress > li.is-failed::before { border-color: var(--st-danger); }
@keyframes st-spin { to { transform: rotate(360deg); } }

.st-timeline { position: relative; display: grid; gap: 0; max-width: 46rem; }
.st-release { position: relative; padding: 0 0 1.75rem 2rem; border-left: 2px solid var(--st-border); margin-left: .45rem; }
.st-release::before { content: ""; position: absolute; left: -.5rem; top: .3rem; width: .9rem; height: .9rem; border: 3px solid #fff; border-radius: 50%; background: var(--st-primary); box-shadow: 0 0 0 1px #c7cbf7; }
.st-release time { display: inline-block; padding: .05rem .55rem; border-radius: var(--st-radius-sm); background: var(--st-primary-soft); color: var(--st-primary); font-size: .8rem; font-weight: 700; }
.st-release h2 { margin: .5rem 0 0; font-size: 1.12rem; }
.st-empty { display: grid; justify-items: center; gap: .5rem; padding: 3rem 1.5rem; border: 1px dashed var(--st-border-strong); border-radius: var(--st-radius-lg); color: var(--st-muted); text-align: center; }
.st-empty .st-tile { margin: 0 0 .5rem; }

/* Tableaux. */
.st-table-card { overflow: hidden; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow-sm); }
.st-table-scroll { overflow-x: auto; }
.st-table { width: 100%; border-collapse: collapse; margin: 0; font-size: .95rem; }
.st-table th, .st-table td { padding: .9rem 1.25rem; border-bottom: 1px solid var(--st-border); text-align: left; vertical-align: top; }
.st-table tbody tr:last-child th, .st-table tbody tr:last-child td { border-bottom: 0; }
.st-table thead th { background: var(--st-soft); color: var(--st-muted); font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.st-compare { min-width: 40rem; }
.st-compare th[scope="row"] { width: 30%; color: var(--st-ink); font-weight: 650; }
.st-compare thead th:nth-child(3) { color: var(--st-primary); }
.st-compare td:nth-child(3) { background: rgba(238, 240, 255, .45); }
.st-compare-title { margin: 4rem 0 1.25rem; text-align: center; }

/* « Commencer » : deux chemins côte à côte. */
.st-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; margin: 0; }
.st-choice { display: flex; flex-direction: column; gap: .9rem; padding: 2.25rem; }
.st-choice h2 { margin: 0; font-size: 1.6rem; }
.st-choice > p { margin: 0; }
.st-choice .st-checklist { flex: 1 1 auto; margin: .25rem 0 .75rem; }
.st-choice .st-button { align-self: flex-start; }
.st-choice .st-tile { margin-bottom: .25rem; }
.st-choice-question { color: var(--st-primary); font-size: .92rem; font-weight: 700; }
.st-choice.is-primary { border: 0; background: linear-gradient(var(--st-bg), var(--st-bg)) padding-box, linear-gradient(135deg, #818cf8, #a78bfa, #e879f9) border-box; border: 2px solid transparent; box-shadow: 0 24px 50px -28px rgba(79, 70, 229, .55); }
.st-choice.is-primary .st-tile { background: var(--st-ai); color: #fff; }
.st-choice .st-note { margin: 0; }
.st-demo-rules { margin: 1.25rem 0 0; }

/* ------------------------------------------------------------------ Formulaires */

.st-form { display: grid; gap: 1.1rem; margin-top: 0; }
.st-form .st-button[type="submit"] { justify-self: start; margin-top: .25rem; }
.st-field { display: grid; gap: .4rem; }
.st-field label { color: var(--st-ink); font-size: .92rem; font-weight: 650; }
.st-field input, .st-field select, .st-field textarea { width: 100%; min-height: 2.85rem; padding: .65rem .85rem; border: 1px solid var(--st-border-strong); border-radius: var(--st-radius); background: var(--st-bg); color: var(--st-ink); font: inherit; font-size: .98rem; box-shadow: var(--st-shadow-sm); transition: border-color .15s, box-shadow .15s; }
.st-field textarea { min-height: 7rem; resize: vertical; }
.st-field select { appearance: none; -webkit-appearance: none; padding-right: 2.5rem; background: var(--st-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235f6b7d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right .8rem center / 1rem no-repeat; }
.st-field input:hover, .st-field select:hover, .st-field textarea:hover { border-color: #aab4c4; }
.st-field input:focus, .st-field select:focus, .st-field textarea:focus { outline: 0; border-color: var(--st-primary); box-shadow: 0 0 0 4px var(--st-primary-ring); }
.st-field.has-error input, .st-field.has-error select, .st-field.has-error textarea { border-color: var(--st-danger); }
.st-suffix { display: flex; align-items: stretch; }
.st-suffix input { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.st-suffix span { display: flex; align-items: center; padding: 0 .85rem; border: 1px solid var(--st-border-strong); border-left: 0; border-radius: 0 var(--st-radius) var(--st-radius) 0; background: var(--st-soft); color: var(--st-muted); font-size: .92rem; white-space: nowrap; }
.st-check { display: flex; gap: .65rem; align-items: flex-start; color: var(--st-text); font-weight: 450 !important; line-height: 1.5; cursor: pointer; }
.st-check input { flex: none; width: 1.1rem; height: 1.1rem; min-height: 0; margin: .18rem 0 0; padding: 0; box-shadow: none; accent-color: var(--st-primary); }
.st-check.st-card { padding: 1rem 1.2rem; }
.st-check.st-card:has(input:checked) { border-color: var(--st-primary); box-shadow: 0 0 0 1px var(--st-primary); background: var(--st-primary-soft); }
.st-hint { margin: 0; color: var(--st-muted); font-size: .85rem; }
.st-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Messages. */
.st-note { color: var(--st-muted); }
.st-error { margin: 0; color: var(--st-danger); font-size: .9rem; font-weight: 550; }
p.st-error[data-st-error="form"], .st-signup-error { padding: .85rem 1rem; border: 1px solid #f6c9cb; border-radius: var(--st-radius); background: var(--st-danger-soft); }
.st-success { padding: 1rem 1.2rem; border: 1px solid #c5ecdc; border-radius: var(--st-radius); background: var(--st-success-soft); color: var(--st-success); font-weight: 550; }
.st-draft { margin: 0 0 2rem; padding: .9rem 1.1rem; border: 1px dashed #f0c27b; border-radius: var(--st-radius); background: var(--st-warning-soft); color: var(--st-warning); font-size: .92rem; }
.st-callout { display: flex; gap: .9rem; align-items: flex-start; margin: 0; padding: 1.1rem 1.25rem; border: 1px solid #dfe2fb; border-radius: var(--st-radius-lg); background: var(--st-primary-soft); color: var(--st-text); }
.st-callout > .st-icon { color: var(--st-primary); margin-top: .15rem; }
.st-callout p { margin: 0; }
.st-callout.is-soft { background: var(--st-soft); border-color: var(--st-border); }
.st-callout.is-soft > .st-icon { color: var(--st-muted); }

/* Texte long (pages légales). */
.st-prose { max-width: 48rem; }
.st-section.st-prose { margin: 0 auto; padding-left: var(--st-gutter); padding-right: var(--st-gutter); }
.st-prose h1 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); margin-bottom: 2rem; }
.st-prose h2 { margin: 2.25rem 0 .6rem; font-size: 1.3rem; }
.st-prose p, .st-prose li { color: var(--st-text); }
.st-prose .st-list { padding-left: 1.25rem; }
.st-prose .st-list li { margin: .55rem 0; }

/* Petits assemblages des pages intérieures. */
.st-after { margin-top: 2rem; }
.st-after-small { margin-top: .75rem; }
.st-subtitle { margin: 0 0 .6rem; font-size: 1.15rem; }
* + .st-subtitle { margin-top: 2rem; }
.st-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
/* Le métier tient en un mot, l'offre porte son prix : la seconde prend la place. */
.st-form-row.is-uneven { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }
.st-aside > h2 { margin-bottom: .25rem; }
.st-aside .st-checklist { margin-top: 1rem; }
.st-panel .st-error[data-st-error="form"] { margin-bottom: 1.1rem; }
.st-panel > p.st-note:only-child { margin: 0; }
.st-steps.is-compact { gap: .6rem; margin-top: 1rem; }
.st-steps.is-compact > li { padding: .85rem 1rem .85rem 3.4rem; font-size: .94rem; }
.st-steps.is-compact > li::before { left: .9rem; top: .8rem; width: 1.8rem; height: 1.8rem; font-size: .85rem; }
.st-classes.is-stacked { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 1rem; }
.st-classes.is-stacked .st-class { flex-direction: row; align-items: center; gap: .85rem; padding: 1rem 1.1rem; }
.st-classes.is-stacked .st-class span { color: var(--st-ink); font-weight: 600; font-size: .95rem; }

/* ------------------------------------------------------------------ Captures du produit */

/*
 * Une capture dans un cadre de fenêtre. L'image garde ses dimensions déclarées (largeur et hauteur
 * posées sur la balise), ce qui réserve sa place avant le chargement : sans cela, la page sauterait à
 * chaque capture chargée paresseusement. Un clic l'ouvre en grand, le navigateur sachant déjà zoomer.
 */
.st-shot { margin: 0; }
.st-shot-frame { display: block; overflow: hidden; border: 1px solid var(--st-border-strong); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow); transition: box-shadow .15s, transform .15s; }
.st-shot-frame:hover { box-shadow: var(--st-shadow-lg); transform: translateY(-2px); }
.st-shot-bar { display: flex; gap: .35rem; padding: .55rem .75rem; border-bottom: 1px solid var(--st-border); background: var(--st-soft); }
.st-shot-bar i { width: .55rem; height: .55rem; border-radius: var(--st-radius-sm); background: var(--st-border-strong); }
.st-shot img { display: block; width: 100%; height: auto; }
.st-shot figcaption { margin-top: .7rem; color: var(--st-muted); font-size: .88rem; line-height: 1.5; }
.st-shot.is-phone { max-width: 17rem; margin-left: auto; margin-right: auto; }
.st-shot.is-phone .st-shot-frame { border-radius: calc(var(--st-radius-lg) * 2); border-width: 6px; border-color: var(--st-ink); }
.st-shot.is-phone .st-shot-bar { display: none; }
.st-shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(22rem, 100%), 1fr)); gap: 1.75rem; align-items: start; }

.st-module-hero.has-shot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 3rem; align-items: center; }
.st-module-hero .st-actions { margin-top: 1.75rem; }
.st-module-hero .st-shot.is-hero.is-phone { max-width: 15rem; }
.st-page-head .st-proof { color: var(--st-muted); }
.st-page-head .st-proof .st-icon { color: var(--st-success); }

.st-module-body > .st-subtitle { margin-top: 2.75rem; font-size: 1.35rem; }
.st-module-body > .st-subtitle:first-child, .st-module-body > .st-callout + .st-subtitle { margin-top: 0; }
.st-module-body > .st-callout { margin-bottom: 2rem; }
.st-benefits { display: grid; grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr)); gap: 1rem; margin-top: 1rem; }
.st-benefit { padding: 1.3rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-lg); background: var(--st-bg); box-shadow: var(--st-shadow-sm); }
.st-benefit p { margin: 0; color: var(--st-muted); font-size: .94rem; line-height: 1.55; }
.st-benefit-mark { display: grid; place-items: center; width: 2rem; height: 2rem; margin-bottom: .8rem; border-radius: var(--st-radius-xs); background: var(--st-success-soft); color: var(--st-success); }
.st-benefit-mark .st-icon { width: 1.05rem; height: 1.05rem; }
.st-checklist.is-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.5rem; }
.st-rules { display: grid; gap: .65rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.st-rules li { display: flex; gap: .75rem; align-items: flex-start; padding: .9rem 1.1rem; border: 1px solid #dfe2fb; border-radius: var(--st-radius); background: var(--st-primary-soft); color: var(--st-text); line-height: 1.55; }
.st-rules .st-icon { flex: 0 0 auto; margin-top: .15rem; color: var(--st-primary); }

/* ------------------------------------------------------------------ La vitrine de l'accueil */

.st-feature-row { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: 3.5rem; align-items: center; }
.st-feature-row + .st-feature-row { margin-top: 5rem; }
.st-feature-row.is-reversed { grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); }
.st-feature-row.is-reversed > .st-feature-copy { order: 2; }
.st-feature-copy h3 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); line-height: 1.22; margin-bottom: .85rem; }
.st-feature-copy > p { color: var(--st-muted); font-size: 1.02rem; line-height: 1.6; }
.st-feature-copy .st-checklist { margin-bottom: 1.4rem; font-size: .95rem; }
.st-feature-copy .st-checklist strong { color: var(--st-ink); }

.st-logo-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; margin: 0 auto 2rem; padding: 0; max-width: 60rem; list-style: none; }
.st-logo-cloud li { display: inline-flex; align-items: center; gap: .55rem; padding: .5rem .9rem .5rem .5rem; border: 1px solid var(--st-border); border-radius: var(--st-radius-sm); background: var(--st-bg); color: var(--st-ink); font-weight: 650; font-size: .92rem; box-shadow: var(--st-shadow-sm); }

/* ------------------------------------------------------------------ Les modules */

.st-module.has-thumb { padding-top: 0; overflow: hidden; }
.st-module-thumb { display: block; height: 9.5rem; margin: 0 -1.6rem 1.25rem; overflow: hidden; border-bottom: 1px solid var(--st-border); background: var(--st-soft); }
.st-module-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.st-module-thumb.is-phone img { object-fit: contain; object-position: center top; padding-top: .75rem; }
.st-module-head { display: flex; align-items: center; gap: .7rem; margin-bottom: .7rem; }
.st-module-head .st-tile { margin: 0; }
.st-module-name { color: var(--st-muted); font-size: .85rem; font-weight: 650; }
.st-module h3 { font-size: 1.05rem; }
.st-module .st-arrow-link { margin-top: 1rem; font-size: .92rem; }

/* ------------------------------------------------------------------ Les intégrations */

.st-anchor-nav { justify-content: center; margin-top: 0; }
.st-category-title { display: flex; align-items: center; gap: .65rem; margin-bottom: 1.25rem; font-size: 1.4rem; }
.st-count { padding: .1rem .55rem; border-radius: var(--st-radius-sm); background: var(--st-softer); color: var(--st-muted); font-size: .8rem; font-weight: 700; letter-spacing: 0; }
.st-integration-category { scroll-margin-top: 5rem; }
.st-integration-category + .st-integration-category { padding-top: 0; }
.st-integration { display: flex; flex-direction: column; gap: .75rem; padding: 1.35rem; }
.st-integration header { display: flex; align-items: center; gap: .65rem; }
.st-integration h3 { flex: 1 1 auto; margin: 0; font-size: 1.02rem; }
.st-integration > p { font-size: .93rem; line-height: 1.55; }
.st-integration-mark { display: grid; flex: 0 0 auto; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: var(--st-radius-xs); background: var(--st-primary-soft); color: var(--st-primary); font-weight: 800; font-size: .95rem; }
.st-integration-saves { display: flex; gap: .55rem; align-items: flex-start; color: var(--st-text) !important; font-size: .9rem; }
.st-integration-saves .st-icon { flex: 0 0 auto; width: 1rem; height: 1rem; margin-top: .2rem; color: var(--st-warning); }
.st-integration-facts { display: grid; gap: .4rem; margin: auto 0 0; padding-top: .8rem; border-top: 1px solid var(--st-border); font-size: .85rem; }
.st-integration-facts > div { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: .5rem; }
.st-integration-facts dt { color: var(--st-muted); font-weight: 600; }
.st-integration-facts dd { margin: 0; color: var(--st-text); }
.st-tag.is-beta { background: var(--st-violet-soft); color: var(--st-violet); }

/* ------------------------------------------------------------------ Les tarifs et le comparatif */

.st-plan.is-featured { border-color: #c7cbf7; box-shadow: 0 0 0 1px #c7cbf7, var(--st-shadow); }
.st-plan-ribbon { position: absolute; top: -.75rem; left: 2rem; padding: .2rem .7rem; border-radius: var(--st-radius-sm); background: var(--st-primary); color: #fff; font-size: .75rem; font-weight: 700; }
/* Ce à quoi répond une offre : une phrase, pas un métier (une ESN recrute, un cabinet vend). */
.st-plan-pitch { margin: 0 0 1.25rem !important; color: var(--st-muted) !important; font-size: .92rem; line-height: 1.55; }
.st-core { padding: 1.75rem 2rem; }
.st-core .st-checklist { margin-top: 0; }
/* Un module par ligne, l offre à partir de laquelle il est inclus au bout. */
.st-solution-modules { display: grid; gap: .5rem; margin: 1.1rem 0 0; padding: 1rem 0 0; border-top: 1px solid var(--st-border); list-style: none; }
.st-solution-modules li { display: flex; justify-content: space-between; align-items: baseline; gap: .75rem; font-size: .92rem; }
.st-solution-modules a { color: var(--st-text); text-decoration: none; }
.st-solution-modules a:hover { color: var(--st-primary); text-decoration: underline; }
/* Une couleur par offre, par son rang : la même sur la carte de l offre et sur les badges des métiers. */
.st-tier-tag { display: inline-flex; align-items: center; gap: .35rem; flex: 0 0 auto; padding: .15rem .6rem; border-radius: var(--st-radius-sm); font-size: .74rem; font-weight: 650; white-space: nowrap; }
.st-tier-tag::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: currentColor; }
.st-tier-tag.is-tier-1, .st-tier-dot.is-tier-1 { --st-tier: #047857; --st-tier-soft: #dcf5ea; }
.st-tier-tag.is-tier-2, .st-tier-dot.is-tier-2 { --st-tier: #4338ca; --st-tier-soft: #e4e6ff; }
.st-tier-tag.is-tier-3, .st-tier-dot.is-tier-3 { --st-tier: #a21caf; --st-tier-soft: #fbe7fd; }
.st-tier-tag.is-demand { --st-tier: var(--st-muted); --st-tier-soft: var(--st-softer); }
.st-tier-tag { background: var(--st-tier-soft, var(--st-softer)); color: var(--st-tier, var(--st-muted)); }
.st-plan.is-tier-1 { --st-tier: #047857; }
.st-plan.is-tier-2 { --st-tier: #4338ca; }
.st-plan.is-tier-3 { --st-tier: #a21caf; }
.st-plan.st-tier-dot-host { border-top: 4px solid var(--st-tier); }
.st-tier-dot { display: inline-block; width: .7rem; height: .7rem; margin-right: .5rem; border-radius: 50%; background: var(--st-tier); box-shadow: 0 0 0 3px var(--st-tier-soft); vertical-align: .1em; }
.st-plan-lead { margin: 0 0 -.25rem !important; color: var(--st-ink) !important; font-weight: 650; font-size: .95rem; }
.st-plan .st-plan-lead + .st-checklist { margin-top: 1rem; }
.st-plan-lead.is-base { color: var(--st-muted) !important; font-weight: 500; line-height: 1.55; }
.st-compare-card { position: relative; overflow-x: auto; }
.st-compare { min-width: 40rem; }
.st-compare thead th { text-transform: none; letter-spacing: 0; font-size: .95rem; color: var(--st-ink); }
.st-compare thead th span { display: block; color: var(--st-muted); font-size: .8rem; font-weight: 600; }
.st-compare th[scope="row"] { font-weight: 550; }
.st-compare th[scope="row"] a { color: var(--st-text); text-decoration: none; }
.st-compare th[scope="row"] a:hover { color: var(--st-primary); text-decoration: underline; }
.st-compare thead th + th, .st-compare td { width: 9rem; text-align: center; vertical-align: middle; }
.st-compare .is-featured { background: rgba(79, 70, 229, .045); }
.st-compare-group th { padding-top: 1.4rem; background: var(--st-bg); color: var(--st-primary); font-size: .78rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.st-compare tbody tr.st-compare-group:first-child th { border-top: 1px solid var(--st-border); }
.st-yes { display: inline-grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: var(--st-radius-sm); background: var(--st-success-soft); color: var(--st-success); }
.st-yes .st-icon { width: .95rem; height: .95rem; }
.st-no { color: var(--st-border-strong); font-weight: 700; }
.st-demand { color: var(--st-muted); font-size: .82rem; font-weight: 600; white-space: nowrap; }
.st-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.st-faq .st-card h3 { margin-bottom: .55rem; }
.st-faq .st-card p { font-size: .95rem; line-height: 1.6; }

/* ------------------------------------------------------------------ Écrans moyens et petits */

@media (max-width: 1080px) {
    .st-hero { padding: 4rem 0 4.5rem; }
    .st-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 3rem; }
    .st-hero-copy { max-width: 44rem; }
    .st-mock { max-width: 40rem; padding-left: 0; }
    .st-mock-window { transform: none; }
    .st-grid.is-three, .st-grid.is-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .st-classes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .st-footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .st-footer-brand { grid-column: 1 / -1; }
    .st-module-hero.has-shot, .st-feature-row, .st-feature-row.is-reversed { grid-template-columns: minmax(0, 1fr); gap: 2.25rem; }
    .st-feature-row.is-reversed > .st-feature-copy { order: 0; }
    .st-feature-row + .st-feature-row { margin-top: 4rem; }
}

@media (max-width: 920px) {
    .st-nav, .st-header-cta { display: none; }
    .st-menu { display: block; }
    .st-split, .st-split.is-wide-left { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
    .st-sticky { position: static; }
    .st-choices { grid-template-columns: minmax(0, 1fr); }
    .st-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2rem; }
    .st-flow::before { display: none; }
}

@media (max-width: 640px) {
    :root { --st-gutter: 1rem; }
    body { font-size: 15.5px; }
    .st-section { padding: 3.5rem 0; }
    .st-hero { padding: 3rem 0 3.5rem; }
    .st-page-head { padding: 2.75rem 0 2rem; }
    .st-grid.is-three, .st-grid.is-four, .st-grid.is-two, .st-classes { grid-template-columns: minmax(0, 1fr); }
    .st-flow { grid-template-columns: minmax(0, 1fr); }
    .st-flow li { flex-direction: row; flex-wrap: wrap; align-items: center; text-align: left; column-gap: .9rem; }
    .st-flow-icon { margin: 0; }
    .st-flow li > span:last-child { flex-basis: 100%; }
    .st-mock-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .st-mock-col:nth-child(n+3) { display: none; }
    .st-mock-float { position: relative; right: auto; margin: -1.5rem 1rem 0; }
    .st-mock { padding-bottom: 0; }
    .st-card, .st-solution, .st-plan, .st-choice, .st-panel { padding: 1.4rem; }
    .st-cta { padding: 2rem 1.5rem; }
    .st-section.st-narrow { margin: 1.5rem var(--st-gutter); padding: 1.5rem; }
    .st-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
    .st-actions .st-button.is-large { width: 100%; }
    .st-form-row { grid-template-columns: minmax(0, 1fr); }
    .st-table th, .st-table td { padding: .75rem .9rem; }
    .st-checklist.is-columns { grid-template-columns: minmax(0, 1fr); }
    .st-module-thumb { margin: 0 -1.4rem 1.1rem; }
    .st-plan-ribbon { left: 1.4rem; }
}

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