/* =====================================================================
   Page d'accueil — Visuel'Ink
   Direction : SaaS net et confiant, encre + indigo, typo grotesque.
   ===================================================================== */

:root {
    --ink: #10141b;
    --ink-2: #424c5a;
    --paper: #ffffff;
    --mist: #f5f7fa;
    --line: #e6eaf0;
    --accent: #4f46e5;
    --accent-deep: #3f37c9;
    --ok: #15743f;
    --display: 'Space Grotesk', system-ui, sans-serif;
    --body: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--body); color: var(--ink); background: var(--paper); line-height: 1.6; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.01em; }

/* ---- Wordmark ------------------------------------------------------ */
.wordmark { font-family: var(--display); font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.wordmark span { color: var(--accent); }
.wordmark--sm { font-size: 17px; }

/* ---- En-tête ------------------------------------------------------- */
.hd { border-bottom: 1px solid var(--line); }
.hd__inner { max-width: 1080px; margin: 0 auto; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; }
.hd__cta { font-size: 14px; font-weight: 600; text-decoration: none; color: var(--ink); border: 1px solid var(--line); padding: 9px 16px; border-radius: 10px; }
.hd__cta:hover { border-color: var(--accent); color: var(--accent-deep); }

/* ---- Hero ---------------------------------------------------------- */
.hero { max-width: 1080px; margin: 0 auto; padding: 72px 24px 64px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.kicker { font-family: var(--display); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 600; color: var(--accent); margin: 0 0 18px; }
.hero h1 { font-size: clamp(34px, 5.2vw, 56px); line-height: 1.04; margin: 0 0 22px; }
.lede { font-size: 18px; color: var(--ink-2); margin: 0 0 28px; max-width: 30em; }
.hero__actions { display: flex; gap: 12px; }

.btn { display: inline-block; font-weight: 600; text-decoration: none; border-radius: 11px; padding: 13px 24px; font-size: 15px; }
.btn--solid { background: var(--accent); color: #fff; }
.btn--solid:hover { background: var(--accent-deep); }

/* Carte signature : mini-grille de créneaux */
.hero__card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 22px; box-shadow: 0 24px 60px -28px rgba(16, 20, 27, .35); }
.card-head { font-family: var(--display); font-weight: 600; font-size: 15px; display: flex; align-items: center; gap: 9px; margin-bottom: 16px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.chip { font-family: var(--display); font-weight: 600; text-align: center; padding: 14px 0; border: 1.5px solid var(--line); border-radius: 11px; font-size: 16px; color: var(--ink); }
.chip--on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, #fff); color: var(--accent-deep); box-shadow: inset 0 0 0 1px var(--accent); }
.chip--off { color: #aab2be; border-style: dashed; }
.card-foot { margin-top: 16px; font-size: 13px; color: var(--ok); font-weight: 600; }

/* ---- Fonctionnalités ----------------------------------------------- */
.feats { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feats__title { max-width: 1080px; margin: 0 auto; padding: 56px 24px 0; font-size: clamp(24px, 3.4vw, 32px); }
.grid { max-width: 1080px; margin: 0 auto; padding: 28px 24px 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.feat h3 { font-size: 18px; margin: 0 0 8px; }
.feat p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* ---- CTA ----------------------------------------------------------- */
.cta { max-width: 1080px; margin: 0 auto; padding: 72px 24px; text-align: center; }
.cta h2 { font-size: clamp(26px, 4vw, 38px); margin: 0 0 12px; }
.cta p { color: var(--ink-2); font-size: 17px; margin: 0 0 26px; }

/* ---- Pied de page -------------------------------------------------- */
.ft { border-top: 1px solid var(--line); }
.ft__inner { max-width: 1080px; margin: 0 auto; padding: 26px 24px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.ft__copy { font-size: 13px; color: var(--ink-2); }

/* ---- Responsive ---------------------------------------------------- */
@media (max-width: 840px) {
    .hero { grid-template-columns: 1fr; padding-top: 48px; gap: 36px; }
    .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .grid { grid-template-columns: 1fr; }
}