:root {
  --paper: #f4f2ec; --surface: #fff; --ink: #121417; --ink-2: #1b1e23; --muted: #6a6e75; --line: #e3e0d6;
  --ok: #0e7a53; --ok-bg: #e2f3ea; --mint: #3ddc97; --mint-2: #8ff0c4; --run: #2952cc; --run-bg: #e5ecfd;
}
* { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font: 17px/1.55 Inter, "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; overflow-x: hidden; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 22px; }
a { color: inherit; }
h1, h2, h3 { letter-spacing: -0.02em; line-height: 1.1; text-wrap: balance; }
h1, h2, p { overflow-wrap: anywhere; }

/* --- Barre du haut */
.bar { position: sticky; top: 0; z-index: 20; background: rgba(18, 20, 23, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; text-decoration: none; color: #fff; }
.brand img { width: 30px; height: 30px; }
.top { display: flex; align-items: center; gap: 10px; }
.lang { font-size: 14px; font-weight: 600; color: #b9bdc4; text-decoration: none; padding: 8px 10px; border-radius: 10px; }
.lang:hover, .lang:focus-visible { color: #fff; background: rgba(255, 255, 255, 0.08); }

.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--mint); color: var(--ink); text-decoration: none; font-weight: 700; padding: 14px 24px; border-radius: 13px; white-space: nowrap; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease; box-shadow: 0 8px 26px rgba(61, 220, 151, 0.28); }
.btn:hover, .btn:focus-visible { transform: translateY(-2px); background: var(--mint-2); box-shadow: 0 12px 34px rgba(61, 220, 151, 0.4); }
.btn.small { padding: 9px 16px; font-size: 15px; box-shadow: none; }
.btn .arrow { transition: transform 0.18s ease; }
.btn:hover .arrow { transform: translateX(4px); }
.ghost { color: #d5d8dd; font-weight: 600; text-decoration: none; padding: 14px 6px; }
.ghost:hover, .ghost:focus-visible { color: #fff; }

/* --- Haut de page sombre */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; margin-top: -64px; padding-top: 64px; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; pointer-events: none; }
.glow.a { width: 520px; height: 520px; background: #1f9d6c; top: -180px; right: -120px; animation: drift 16s ease-in-out infinite alternate; }
.glow.b { width: 420px; height: 420px; background: #2952cc; bottom: -220px; left: -140px; opacity: 0.32; animation: drift 20s ease-in-out infinite alternate-reverse; }
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(-60px, 50px) scale(1.15); } }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 48px; align-items: center; padding: 64px 22px 84px; }
.hero-grid > * { min-width: 0; }
.tag { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--mint-2); background: rgba(61, 220, 151, 0.1); border: 1px solid rgba(61, 220, 151, 0.28); padding: 6px 12px; border-radius: 999px; margin-bottom: 20px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 rgba(61, 220, 151, 0.7); animation: pulse 1.8s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(61, 220, 151, 0); } 100% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0); } }
h1 { font-size: clamp(36px, 5.4vw, 62px); font-weight: 800; }
h1 em { font-style: normal; background: linear-gradient(100deg, var(--mint), #9ad7ff 55%, var(--mint)); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 6s linear infinite; }
@keyframes shine { to { background-position: -200% 0; } }
.lead { color: #b9bdc4; font-size: 19px; margin: 20px 0 30px; max-width: 31em; }
.cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.price { color: #9a9fa8; font-size: 15px; margin-top: 18px; }
.price strong { color: #fff; }

/* --- Fenêtre de l'application, animée */
.window { background: var(--paper); color: var(--ink); border-radius: 18px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08); overflow: hidden; transform: perspective(1400px) rotateY(-5deg) rotateX(2deg); transition: transform 0.5s ease; }
.window:hover { transform: none; }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; background: #e9e6dd; }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: #c9c5b8; }
.win-bar span { margin-left: 8px; font-size: 13px; font-weight: 700; color: var(--muted); }
.win-body { padding: 18px; }
.win-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.win-title { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; }
.win-title .pulse { background: var(--ok); box-shadow: 0 0 0 0 rgba(14, 122, 83, 0.6); }
.counter { font-size: 13px; color: var(--muted); font-weight: 600; white-space: nowrap; }
.counter b { color: var(--ink); font-variant-numeric: tabular-nums; }
.order { background: var(--surface); border: 1px solid var(--line); border-radius: 13px; padding: 13px 14px; margin-top: 10px; transition: border-color 0.3s, box-shadow 0.3s, opacity 0.3s; }
.order.active { border-color: #b9c8f5; box-shadow: 0 6px 20px rgba(41, 82, 204, 0.12); }
.order.done { border-color: #bfe5d2; }
.o-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.o-name { font-weight: 700; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.o-sub { font-size: 13px; color: var(--muted); }
.state { font-size: 12.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: #eceae3; color: var(--muted); white-space: nowrap; transition: background 0.3s, color 0.3s; }
.order.active .state { background: var(--run-bg); color: var(--run); }
.order.done .state { background: var(--ok-bg); color: var(--ok); }
.track { height: 5px; border-radius: 99px; background: #eceae3; margin-top: 11px; overflow: hidden; }
.track b { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--run), var(--mint)); transition: width 0.9s cubic-bezier(0.3, 0.8, 0.3, 1); }
.order.done .track b { background: var(--mint); }

/* --- Bandeau du trajet */
.flow { background: var(--ink-2); color: #fff; padding: 26px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.flow ol { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.flow ol::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 9px; height: 2px; background: rgba(255, 255, 255, 0.14); }
.flow ol::after { content: ""; position: absolute; top: 5px; left: 12.5%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 14px var(--mint); animation: travel 5s cubic-bezier(0.5, 0, 0.5, 1) infinite; }
@keyframes travel { 0% { left: 12.5%; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { left: 87.5%; opacity: 0; } }
.flow li { text-align: center; font-size: 14.5px; font-weight: 600; color: #d5d8dd; padding-top: 30px; position: relative; }
.flow li::before { content: ""; position: absolute; top: 2px; left: 50%; width: 16px; height: 16px; margin-left: -8px; border-radius: 50%; background: var(--ink-2); border: 2px solid var(--mint); }

/* --- Sections claires */
section.block { padding: 84px 0; }
.kicker { color: var(--ok); font-weight: 700; font-size: 13.5px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 10px; }
h2 { font-size: clamp(27px, 3.8vw, 40px); font-weight: 800; max-width: 18em; }
.sub { color: var(--muted); font-size: 18px; margin-top: 12px; max-width: 34em; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.steps > * { min-width: 0; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 26px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.step:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(18, 20, 23, 0.09); }
.num { width: 38px; height: 38px; border-radius: 12px; background: var(--ink); color: var(--mint); font-weight: 800; display: grid; place-items: center; margin-bottom: 16px; }
.step h3 { font-size: 19px; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 15.5px; }

.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 40px; }
.versus > * { min-width: 0; }
.col { border-radius: 18px; padding: 28px; }
.col h3 { font-size: 18px; margin-bottom: 16px; }
.col ul { list-style: none; padding: 0; display: grid; gap: 11px; }
.col li { display: flex; gap: 11px; align-items: flex-start; font-size: 16px; }
.col li::before { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800; margin-top: 2px; }
.col.before { background: #ebe8df; color: #5d6168; }
.col.before li { text-decoration: line-through; text-decoration-color: rgba(93, 97, 104, 0.45); }
.col.before li::before { content: "×"; background: #d9d5c9; color: #6a6e75; }
.col.after { background: var(--ink); color: #fff; box-shadow: 0 20px 50px rgba(18, 20, 23, 0.22); }
.col.after li::before { content: "✓"; background: var(--mint); color: var(--ink); }

.safe { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 40px; }
.safe > * { min-width: 0; }
.ico { width: 44px; height: 44px; border-radius: 13px; background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; margin-bottom: 14px; }
.ico svg { width: 22px; height: 22px; }
.safe h3 { font-size: 18px; margin-bottom: 6px; }
.safe p { color: var(--muted); font-size: 15.5px; }
.alt { background: #ece9e0; }

/* --- Prix */
.end { position: relative; background: var(--ink); color: #fff; border-radius: 26px; padding: 54px 28px; text-align: center; overflow: hidden; margin: 0 0 34px; }
.end .glow { width: 380px; height: 380px; background: #1f9d6c; top: -200px; left: 50%; margin-left: -190px; opacity: 0.45; animation: drift 14s ease-in-out infinite alternate; }
.end > *:not(.glow) { position: relative; }
.end h2 { margin: 0 auto 10px; }
.amount { font-size: clamp(44px, 7vw, 68px); font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin: 22px 0 6px; }
.amount small { font-size: 18px; font-weight: 600; color: #b9bdc4; letter-spacing: 0; }
.end p { color: #b9bdc4; margin-bottom: 26px; }
footer { color: var(--muted); font-size: 13.5px; text-align: center; padding: 0 0 36px; }

/* --- Apparition au défilement */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; padding: 40px 22px 56px; }
  .window { transform: none; }
  .steps, .safe, .versus { grid-template-columns: 1fr; }
  section.block { padding: 58px 0; }
  .bar .btn { display: none; }
  .flow li { font-size: 12.5px; padding-left: 4px; padding-right: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .flow ol::after { display: none; }
  html { scroll-behavior: auto; }
}