/* Site vitrine tryreturns : sombre, accent vert citron, Plus Jakarta Sans. */
:root {
  --bg: #0f0f0d; --bg2: #161614; --card: #1b1b18; --line: rgba(255, 252, 245, .09); --line2: rgba(255, 252, 245, .16);
  --fg: #f4f1ea; --muted: rgba(244, 241, 234, .62); --dim: rgba(244, 241, 234, .42);
  --accent: #d8f26b; --accent-ink: #1a1d08; --accent-soft: rgba(216, 242, 107, .1);
  --ok: #8fe3a5; --warn: #f2c96b; --radius: 22px; --max: 1180px;
  --font: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 16px; line-height: 1.55; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.08; letter-spacing: -.025em; font-weight: 700; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.wrap { width: min(var(--max), 100% - 32px); margin: 0 auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 10px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* En-tête */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: -.02em; }
.logo img { width: 32px; height: 32px; border-radius: 9px; }
.nav-links { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav-links a { display: block; padding: 8px 12px; border-radius: 10px; text-decoration: none; color: var(--muted); font-size: 14.5px; font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--fg); background: rgba(255, 252, 245, .05); }
.nav-cta { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.burger { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line2); background: transparent; color: var(--fg); cursor: pointer; }
.burger svg { margin: auto; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 999px;
  font: 600 15px/1 var(--font); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: transform .15s, background .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #e3f78a; }
.btn-ghost { border-color: var(--line2); color: var(--fg); background: rgba(255, 252, 245, .03); }
.btn-ghost:hover { background: rgba(255, 252, 245, .08); }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 16px; }
.btn svg { width: 16px; height: 16px; }

/* Typo et sections */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 600 12px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.eyebrow::before { content: "["; color: var(--dim); }
.eyebrow::after { content: "]"; color: var(--dim); }
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section-head { display: grid; gap: 16px; max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head h2 { font-size: clamp(32px, 4.6vw, 54px); }
.lede { font-size: clamp(16px, 1.6vw, 19px); color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }

/* Héros */
.hero { position: relative; padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 6vw, 72px); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto; height: 760px; pointer-events: none; z-index: -1;
  background: radial-gradient(50% 50% at 50% 0%, rgba(216, 242, 107, .16), transparent 70%),
              radial-gradient(rgba(216, 242, 107, .14) 1px, transparent 1.3px) 0 0 / 18px 18px;
  -webkit-mask-image: radial-gradient(60% 70% at 50% 0%, #000, transparent); mask-image: radial-gradient(60% 70% at 50% 0%, #000, transparent); }
.hero-in { display: grid; justify-items: center; text-align: center; gap: 22px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 999px; border: 1px solid var(--line2);
  background: rgba(255, 252, 245, .03); font-size: 13.5px; color: var(--muted); text-decoration: none; }
.pill b { background: var(--accent); color: var(--accent-ink); font-size: 11.5px; padding: 4px 9px; border-radius: 999px; letter-spacing: .02em; }
.hero h1 { font-size: clamp(42px, 7.4vw, 92px); max-width: 15ch; letter-spacing: -.04em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lede { max-width: 58ch; text-align: center; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 6px; }
.proof { display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: center; color: var(--muted); font-size: 14px; margin-top: 4px; }
.proof span { display: inline-flex; align-items: center; gap: 8px; }
.proof svg { width: 16px; height: 16px; color: var(--accent); }

/* Maquette produit (CSS seul) */
.mock { margin-top: clamp(40px, 6vw, 64px); width: 100%; border-radius: 26px; padding: 10px; background: linear-gradient(180deg, rgba(255,252,245,.12), rgba(255,252,245,.02));
  box-shadow: 0 40px 120px -40px rgba(216, 242, 107, .25), 0 30px 80px -30px rgba(0, 0, 0, .8); }
.mock-in { border-radius: 18px; background: #f4f4f2; color: #1d1b16; overflow: hidden; display: grid; grid-template-columns: 200px minmax(0, 1fr); min-height: 460px; text-align: left; }
.mock-side { background: #fff; border-right: 1px solid #e7e6e1; padding: 16px 12px; display: grid; align-content: start; gap: 4px; font-size: 13px; }
.mock-side .m-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; padding: 4px 8px 14px; }
.mock-side .m-brand i { width: 22px; height: 22px; border-radius: 7px; background: var(--accent); }
.mock-side span { padding: 8px 10px; border-radius: 9px; color: #5b5953; }
.mock-side span.on { background: #f1f4dd; color: #1d1b16; font-weight: 600; }
.mock-main { padding: 20px; display: grid; gap: 14px; align-content: start; }
.mock-top { display: flex; justify-content: space-between; align-items: center; }
.mock-top b { font-size: 18px; letter-spacing: -.02em; }
.mock-top small { font-size: 12px; color: #6f6d66; background: #fff; border: 1px solid #e7e6e1; padding: 5px 10px; border-radius: 999px; }
.mock-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.mock-tile { background: #fff; border: 1px solid #e7e6e1; border-radius: 14px; padding: 12px; display: grid; gap: 4px; }
.mock-tile small { font-size: 11.5px; color: #6f6d66; }
.mock-tile b { font-size: 20px; letter-spacing: -.02em; }
.mock-tile i { font-style: normal; font-size: 11px; color: #4a8a3a; }
.mock-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 10px; }
.mock-card { background: #fff; border: 1px solid #e7e6e1; border-radius: 14px; padding: 14px; display: grid; gap: 10px; }
.mock-card h5 { margin: 0; font-size: 13px; }
.bars { display: flex; align-items: end; gap: 6px; height: 120px; }
.bars i { flex: 1; border-radius: 6px 6px 2px 2px; background: #e5ecc0; }
.bars i.hi { background: #b9d93c; }
.mock-list { display: grid; gap: 8px; font-size: 12.5px; }
.mock-list div { display: flex; justify-content: space-between; gap: 8px; align-items: center; padding: 8px 10px; border-radius: 10px; background: #f7f7f4; }
.chip { font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: #eef5d0; color: #4b5d0b; white-space: nowrap; }
.chip.w { background: #fbefd2; color: #7a5600; }
.chip.g { background: #e9e8e3; color: #55534d; }

/* Bande d'intégrations */
.strip { border-block: 1px solid var(--line); padding: 26px 0; }
.strip-in { display: flex; align-items: center; gap: 18px 40px; flex-wrap: wrap; justify-content: center; color: var(--dim); font-size: 13.5px; }
.strip-in b { color: var(--muted); font-weight: 700; font-size: 17px; letter-spacing: -.02em; }

/* Grilles de cartes */
.grid { display: grid; gap: 14px; }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 10px; align-content: start; }
.card h3 { font-size: 19px; letter-spacing: -.02em; }
.card p { color: var(--muted); font-size: 15px; }
.card a.more { color: var(--accent); text-decoration: none; font-weight: 600; font-size: 14px; margin-top: 4px; }
.card a.more:hover { text-decoration: underline; }
.ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.ico svg { width: 20px; height: 20px; }
.card.dots { background: radial-gradient(rgba(216, 242, 107, .1) 1px, transparent 1.3px) 0 0 / 14px 14px, var(--card); }

/* Blocs fonctionnalité (texte + visuel) */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(40px, 6vw, 72px) 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature.flip .f-text { order: 2; }
.f-text { display: grid; gap: 16px; }
.f-text h2 { font-size: clamp(28px, 3.6vw, 44px); }
.checks { list-style: none; padding: 0; margin: 6px 0 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; color: var(--muted); }
.checks li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 2px; border-radius: 6px; background: var(--accent-soft)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d8f26b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-9'/%3E%3C/svg%3E") center / 13px no-repeat; }
.f-visual { border-radius: 24px; border: 1px solid var(--line); background: radial-gradient(rgba(216, 242, 107, .09) 1px, transparent 1.3px) 0 0 / 14px 14px, var(--bg2);
  padding: clamp(18px, 3vw, 32px); min-height: 340px; display: grid; place-items: center; }
.panel { width: 100%; max-width: 440px; background: #fff; color: #1d1b16; border-radius: 18px; padding: 18px; display: grid; gap: 12px;
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .7); font-size: 13.5px; }
.panel h5 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.panel .row { display: flex; align-items: center; gap: 10px; padding: 10px; border: 1px solid #ecebe6; border-radius: 12px; }
.panel .row .thumb { width: 38px; height: 38px; border-radius: 9px; background: linear-gradient(135deg, #e8edd0, #cfd9a0); flex: none; }
.panel .row div { flex: 1; display: grid; }
.panel .row small { color: #6f6d66; font-size: 12px; }
.panel .opt { padding: 11px 12px; border: 1px solid #ecebe6; border-radius: 12px; display: flex; justify-content: space-between; align-items: center; }
.panel .opt.sel { border-color: #b9d93c; background: #f7fae8; font-weight: 600; }
.panel .go { background: #1d1b16; color: #fff; border-radius: 999px; padding: 11px; text-align: center; font-weight: 600; }
.panel .mono { font-family: var(--mono); font-size: 12px; }
.label-mock { width: 100%; max-width: 380px; background: #fff; color: #111; border-radius: 10px; padding: 16px; display: grid; gap: 10px; font-size: 12px;
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .7); transform: rotate(-2deg); }
.label-mock .lm-head { display: flex; justify-content: space-between; font-weight: 700; border-bottom: 2px solid #111; padding-bottom: 8px; }
.barcode { height: 54px; background: repeating-linear-gradient(90deg, #111 0 2px, transparent 2px 4px, #111 4px 5px, transparent 5px 8px, #111 8px 11px, transparent 11px 12px); }
.label-mock .lm-strip { border-top: 1px dashed #999; padding-top: 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.label-mock .lm-strip .barcode { height: 34px; }
.timeline { display: grid; gap: 0; }
.timeline .t { display: grid; grid-template-columns: 20px 1fr auto; gap: 10px; align-items: start; padding-bottom: 14px; position: relative; }
.timeline .t::before { content: ""; position: absolute; left: 9px; top: 18px; bottom: 0; width: 2px; background: #ecebe6; }
.timeline .t:last-child::before { display: none; }
.timeline .dot { width: 20px; height: 20px; border-radius: 50%; background: #eef5d0; border: 2px solid #b9d93c; }
.timeline .t.todo .dot { background: #fff; border-color: #d9d8d2; }
.timeline small { color: #6f6d66; }

/* Étapes */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.step { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 10px; align-content: start; }
.step::before { content: counter(s, decimal-leading-zero); font: 600 13px/1 var(--mono); color: var(--accent); }
.step h3 { font-size: 18px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* Chiffres (sans valeurs inventées : ce sont des engagements produits) */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.fact { border-left: 2px solid var(--accent); padding: 4px 0 4px 18px; display: grid; gap: 6px; }
.fact b { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -.03em; }
.fact span { color: var(--muted); font-size: 14.5px; }

/* Bandeau sombre accent */
.band { border-radius: 30px; padding: clamp(32px, 6vw, 72px); position: relative; overflow: hidden; border: 1px solid var(--line);
  background: radial-gradient(80% 120% at 100% 0%, rgba(216, 242, 107, .18), transparent 60%), radial-gradient(rgba(216, 242, 107, .12) 1px, transparent 1.3px) 0 0 / 16px 16px, var(--bg2); }
.band-in { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center; }
.band h2 { font-size: clamp(30px, 4.4vw, 52px); }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 860px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 0 22px; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 0; font-weight: 600; font-size: 16.5px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 22px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding: 0 0 20px; }

/* Appel final */
.cta { text-align: center; display: grid; justify-items: center; gap: 18px; }
.cta h2 { font-size: clamp(34px, 5.6vw, 68px); max-width: 16ch; }

/* Tarifs */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-items: stretch; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 28px; display: grid; gap: 16px; align-content: start; }
.plan.hl { border-color: rgba(216, 242, 107, .5); background: linear-gradient(180deg, rgba(216, 242, 107, .07), transparent 40%), var(--card); }
.plan h3 { font-size: 22px; }
.plan .price { font-size: 30px; font-weight: 700; letter-spacing: -.03em; }
.plan .price small { font-size: 14px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.plan .btn { width: 100%; }
.tag { display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--accent-ink); background: var(--accent); border-radius: 999px; padding: 4px 10px; justify-self: start; }

/* Formulaire de démo */
.form { display: grid; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: clamp(22px, 4vw, 34px); }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.form input, .form select, .form textarea { font: 400 15px var(--font); color: var(--fg); background: var(--bg); border: 1px solid var(--line2); border-radius: 12px; padding: 12px 14px; min-height: 48px; width: 100%; }
.form textarea { min-height: 110px; resize: vertical; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form small { color: var(--dim); font-weight: 400; }

/* En-tête de page secondaire */
.page-hero { padding: clamp(56px, 8vw, 96px) 0 clamp(24px, 4vw, 40px); position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0 0 auto; height: 520px; z-index: -1; pointer-events: none;
  background: radial-gradient(45% 60% at 20% 0%, rgba(216, 242, 107, .14), transparent 70%); }
.page-hero h1 { font-size: clamp(38px, 6vw, 72px); max-width: 18ch; margin-top: 16px; }
.page-hero .lede { margin-top: 18px; }
.page-hero .hero-cta { justify-content: flex-start; margin-top: 26px; }

/* Pied de page */
.foot { border-top: 1px solid var(--line); padding: 56px 0 32px; margin-top: 40px; }
.foot-in { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.foot h4 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); margin-bottom: 14px; font-weight: 600; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot a { color: var(--muted); text-decoration: none; font-size: 14.5px; }
.foot a:hover { color: var(--fg); }
.foot-base { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--dim); font-size: 13px; }

/* Apparition au défilement */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* Tablette et mobile */
@media (max-width: 1000px) {
  .g4, .steps, .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3, .plans { grid-template-columns: minmax(0, 1fr); }
  .mock-in { grid-template-columns: minmax(0, 1fr); }
  .mock-side { display: none; }
  .foot-in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: grid; }
  .nav.open .nav-links, .nav.open .nav-cta { display: flex; }
  .nav.open .nav-in { flex-wrap: wrap; height: auto; padding: 13px 0 18px; }
  .nav.open .nav-links { order: 3; flex-direction: column; width: 100%; }
  .nav.open .nav-links a { padding: 12px; font-size: 16px; }
  .nav.open .nav-cta { order: 4; width: 100%; margin: 0; }
  .nav.open .nav-cta .btn { flex: 1; }
  .feature, .band-in { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .f-text { order: 0; }
  .g2 { grid-template-columns: minmax(0, 1fr); }
  .mock-row { grid-template-columns: minmax(0, 1fr); }
  .mock-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .f-visual { min-height: 0; }
}
@media (max-width: 560px) {
  .g4, .steps, .facts { grid-template-columns: minmax(0, 1fr); }
  .foot-in { grid-template-columns: minmax(0, 1fr); }
  .form .two { grid-template-columns: minmax(0, 1fr); }
  .hero-cta .btn { flex: 1 1 100%; }
  .mock { padding: 6px; border-radius: 18px; }
  .mock-main { padding: 12px; }
}
.foot-about { margin-top: 14px; max-width: 34ch; font-size: 14.5px; }
.section.tight { padding-top: 0; }
.stack { display: grid; gap: 16px; }
.facts.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero-cta.left { justify-content: flex-start; }
.bars i:nth-child(1) { height: 40%; } .bars i:nth-child(2) { height: 55%; } .bars i:nth-child(3) { height: 35%; }
.bars i:nth-child(4) { height: 70%; } .bars i:nth-child(5) { height: 88%; } .bars i:nth-child(6) { height: 60%; }
.bars i:nth-child(7) { height: 48%; } .bars i:nth-child(8) { height: 66%; } .bars i:nth-child(9) { height: 52%; }
.bars i:nth-child(10) { height: 78%; } .bars i:nth-child(11) { height: 44%; } .bars i:nth-child(12) { height: 58%; }
.note-legal { max-width: 860px; margin: 18px auto 0; font-size: 13px; text-align: center; }
.form-note { font-size: 13px; }
.demo-grid { align-items: start; padding: 0; }
.demo-grid h1 { margin-top: 0; }
.f-text .more { color: var(--accent); text-decoration: none; font-weight: 600; }
@media (max-width: 560px) { .facts.two { grid-template-columns: minmax(0, 1fr); } }
.fact { min-width: 0; }
.facts.two { gap: 22px 18px; }
.facts.two .fact b { font-size: clamp(22px, 2.3vw, 30px); overflow-wrap: anywhere; }