/* Orbit · site vitrine. Nuit bleue, sarcelle lumineuse (accent), violet d'orbite (second), corail (point d'attention). */
:root {
  --bg: #060b18; --bg-2: #0a1328; --ink: #f2f6ff; --ink-2: #b9c4dc; --mute: #7f8aa6;
  --acc: #45e6c9; --acc-2: #8be8e5; --vio: #9b86ff; --coral: #ff795c; --wa: #25d366;
  --glass: rgba(150, 175, 230, .07); --glass-2: rgba(150, 175, 230, .12); --line: rgba(160, 190, 255, .14); --line-2: rgba(160, 190, 255, .24);
  --r: 22px; --r-sm: 14px; --shadow: 0 30px 80px rgba(0, 0, 0, .45);
  --display: "Space Grotesk", "DM Sans", system-ui, sans-serif; --ui: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 68px;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; scrollbar-width: none; }
html::-webkit-scrollbar, *::-webkit-scrollbar { width: 0; height: 0; }
body { margin: 0; min-height: 100vh; overflow-x: hidden; background: radial-gradient(1200px 700px at 80% -10%, rgba(80, 70, 200, .22), transparent 60%), radial-gradient(900px 600px at 0% 20%, rgba(40, 180, 170, .12), transparent 60%), var(--bg); color: var(--ink); font: 400 1rem/1.6 var(--ui); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3 { font-family: var(--display); margin: 0; letter-spacing: -.02em; line-height: 1.08; font-weight: 700; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.2rem); letter-spacing: -.035em; line-height: 1.02; }
h2 { font-size: clamp(2rem, 4.2vw, 3.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); letter-spacing: -.015em; }
p { margin: 0; color: var(--ink-2); text-wrap: pretty; }
strong { color: var(--ink); font-weight: 600; }
.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; margin-inline: auto; }
.sub { max-width: 640px; margin-top: 14px; font-size: 1.08rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 12px; background: var(--acc); color: #04201b; font-weight: 700; transition: top .2s; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; border-radius: 10px; }
section { position: relative; padding: clamp(72px, 10vw, 128px) 0; }
.kicker { font: 600 .82rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--acc); margin-bottom: 16px; }
.grad { background: linear-gradient(100deg, var(--acc) 0%, var(--acc-2) 45%, var(--vio) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fine { font-size: .8rem; color: var(--mute); }
.ico { width: 1.15em; height: 1.15em; flex: none; }

/* ── Boutons ── */
.btn { --h: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: var(--h); padding: 0 22px; border-radius: 999px; font: 600 1rem/1 var(--ui); letter-spacing: -.005em; white-space: nowrap; transition: transform .18s var(--ease), box-shadow .25s var(--ease), background-color .2s, border-color .2s; -webkit-tap-highlight-color: transparent; }
.btn:active { transform: scale(.97); transition-duration: .08s; }
.btn-sm { --h: 40px; padding: 0 16px; font-size: .92rem; }
.btn-lg { --h: 56px; padding: 0 28px; font-size: 1.05rem; }
.btn.wide { width: 100%; }
.btn-wa { color: #03140b; background: linear-gradient(180deg, #4ef08f, var(--wa)); box-shadow: 0 10px 30px rgba(37, 211, 102, .32), inset 0 1px 0 rgba(255, 255, 255, .45); }
.btn-wa:hover { box-shadow: 0 14px 40px rgba(37, 211, 102, .45), inset 0 1px 0 rgba(255, 255, 255, .5); transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--line-2); background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.btn-ghost:hover { border-color: rgba(69, 230, 201, .5); background: rgba(69, 230, 201, .08); }

/* ── Navigation ── */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav-h); transition: background-color .3s, box-shadow .3s, backdrop-filter .3s; }
.nav.is-solid { background: rgba(6, 11, 24, .72); backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%); box-shadow: 0 1px 0 var(--line); }
.nav-in { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand img { border-radius: 9px; }
.brand-name { font: 700 1.35rem/1 var(--display); letter-spacing: -.02em; }
.brand-by { font-size: .85rem; color: var(--acc); padding-left: 10px; border-left: 1px solid var(--line-2); }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { padding: 8px 14px; border-radius: 999px; font-size: .95rem; color: var(--ink-2); transition: color .2s, background-color .2s; }
.nav-links a:hover, .nav-links a.is-here { color: var(--ink); background: var(--glass-2); }
.nav-burger { display: none; width: 44px; height: 44px; margin-left: auto; border-radius: 12px; place-content: center; gap: 6px; border: 1px solid var(--line); background: var(--glass); }
.nav-burger span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s var(--ease); }
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.nav-sheet { position: absolute; top: calc(var(--nav-h) - 4px); left: 12px; right: 12px; display: grid; gap: 4px; padding: 12px; border-radius: 20px; background: rgba(10, 18, 40, .92); border: 1px solid var(--line); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); box-shadow: var(--shadow); transform-origin: top right; animation: sheet-in .28s var(--ease); }
.nav-sheet a:not(.btn) { padding: 14px 14px; border-radius: 12px; font-size: 1.05rem; }
.nav-sheet a:not(.btn):active { background: var(--glass-2); }
.nav-sheet .btn { margin-top: 8px; }
@keyframes sheet-in { from { opacity: 0; transform: scale(.96) translateY(-6px); } }

/* ── Accroche ── */
.hero { padding-top: calc(var(--nav-h) + clamp(28px, 6vw, 72px)); padding-bottom: clamp(40px, 6vw, 72px); overflow: hidden; }
.aurora { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.aurora i:nth-child(1) { width: 52vw; height: 52vw; left: -14vw; top: -18vw; background: radial-gradient(circle, rgba(69, 230, 201, .38), transparent 65%); }
.aurora i:nth-child(2) { width: 46vw; height: 46vw; right: -10vw; top: -6vw; background: radial-gradient(circle, rgba(155, 134, 255, .42), transparent 65%); }
.aurora i:nth-child(3) { width: 40vw; height: 40vw; left: 30vw; bottom: -26vw; background: radial-gradient(circle, rgba(60, 110, 255, .32), transparent 65%); }
.aurora.soft i { opacity: .35; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--glass); font-size: .88rem; color: var(--ink-2); margin-bottom: 22px; }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 0 rgba(69, 230, 201, .6); animation: live 2s ease-out infinite; }
@keyframes live { 70% { box-shadow: 0 0 0 9px rgba(69, 230, 201, 0); } 100% { box-shadow: 0 0 0 0 rgba(69, 230, 201, 0); } }
.lead { margin-top: 22px; font-size: clamp(1.05rem, 1.35vw, 1.2rem); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--ink-2); font-size: .95rem; }
.hero-proof b { font-family: var(--display); color: var(--ink); font-size: 1.12rem; margin-right: 4px; }
.hero-note { margin-top: 26px; font-size: .78rem; color: var(--mute); text-align: right; }
.hero-visual { position: relative; aspect-ratio: 1.18; min-width: 0; }
.orbit-ring { position: absolute; inset: -6% -8% 2% 4%; border-radius: 50%; border: 2px solid transparent; background: linear-gradient(var(--bg), var(--bg)) padding-box, conic-gradient(from 210deg, rgba(200, 255, 250, .0), rgba(139, 232, 229, .55), rgba(155, 134, 255, .6), rgba(200, 255, 250, 0) 70%) border-box; -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px)); mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px)); transform: rotate(-18deg) scaleY(.62); animation: spin 40s linear infinite; opacity: .8; }
.planet { position: absolute; top: 8%; right: 18%; width: 16px; height: 16px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #fff0d4, var(--coral) 60%); box-shadow: 0 0 24px 6px rgba(255, 121, 92, .55); }
@keyframes spin { to { transform: rotate(342deg) scaleY(.62); } }

/* Appareils dessinés */
.laptop { position: absolute; left: 0; right: 6%; top: 8%; }
.laptop-screen { position: relative; padding: 2.2% 2.2% 2.6%; border-radius: 18px 18px 6px 6px; background: linear-gradient(180deg, #1a2238, #0b1020); border: 1px solid rgba(190, 210, 255, .2); box-shadow: var(--shadow), 0 0 0 1px rgba(0, 0, 0, .5), 0 0 80px rgba(155, 134, 255, .18); }
.laptop-screen img { border-radius: 8px; width: 100%; }
.laptop-base { height: 14px; margin: 0 -5%; border-radius: 0 0 16px 16px; background: linear-gradient(180deg, #2a3350, #11182b); box-shadow: 0 18px 30px rgba(0, 0, 0, .45); }
.laptop-base::after { content: ""; display: block; width: 16%; height: 5px; margin: 0 auto; border-radius: 0 0 8px 8px; background: rgba(0, 0, 0, .35); }
.tilt { transform: perspective(1600px) rotateY(-9deg) rotateX(3deg); transform-origin: left center; }
.phone { position: relative; width: 100%; padding: 3.2%; border-radius: 15% / 7%; background: linear-gradient(160deg, #2b3552, #0d1222 60%); border: 1px solid rgba(200, 220, 255, .22); box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .12); }
.phone-screen { position: relative; overflow: hidden; border-radius: 12.5% / 5.8%; background: #000; }
.phone-screen::before { content: ""; position: absolute; z-index: 1; top: 1.6%; left: 50%; width: 30%; height: 2.8%; transform: translateX(-50%); border-radius: 999px; background: #000; }
.phone-screen img { width: 100%; }
.phone-hero { position: absolute; width: 27%; right: 0; bottom: -4%; }
.chip { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 12px; border-radius: 16px; background: rgba(12, 20, 42, .78); border: 1px solid var(--line-2); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 16px 40px rgba(0, 0, 0, .4); font-size: .82rem; line-height: 1.25; }
.chip .ico { color: var(--acc); width: 22px; height: 22px; padding: 4px; border-radius: 8px; background: rgba(69, 230, 201, .14); box-sizing: content-box; }
.chip b { display: block; font-weight: 600; }
.chip small { color: var(--mute); }
.chip-a { left: -3%; bottom: 10%; }
.chip-b { right: 22%; top: 0; }
.float { animation: float 7s ease-in-out infinite; }
.float-slow { animation: float 9s ease-in-out infinite reverse; }
@keyframes float { 50% { translate: 0 -10px; } }

/* ── Chiffres ── */
.proof { padding: 28px 0 56px; }
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, var(--glass-2), var(--glass)); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.stat { padding: 26px 22px; display: grid; gap: 6px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { font: 700 clamp(1.8rem, 3vw, 2.5rem)/1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; background: linear-gradient(180deg, #fff, #b8f5ea); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: .9rem; color: var(--ink-2); line-height: 1.35; }
.proof .fine { margin-top: 12px; text-align: center; }

/* ── Problème ── */
.pain-in { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.pain-copy { position: sticky; top: calc(var(--nav-h) + 40px); }
.pain-copy p:not(.kicker) { margin-top: 20px; font-size: 1.08rem; }
.pain-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.pain-list li { display: flex; gap: 18px; padding: 22px; border-radius: var(--r); border: 1px solid var(--line); background: var(--glass); }
.pain-list b { display: block; font: 600 1.12rem/1.3 var(--display); margin-bottom: 6px; }
.pain-ico { flex: none; width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: var(--coral); background: rgba(255, 121, 92, .12); border: 1px solid rgba(255, 121, 92, .25); }
.pain-ico .ico { width: 22px; height: 22px; }

/* ── Avant / après ── */
.vs { margin-top: 44px; border-radius: var(--r); border: 1px solid var(--line); overflow: hidden; background: var(--glass); }
.vs-row { display: grid; grid-template-columns: 1.05fr 1fr 1.25fr; }
.vs-row > * { padding: 18px 22px; border-top: 1px solid var(--line); }
.vs-head > * { border-top: 0; font: 600 .82rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); padding-block: 18px; }
.vs-row [role="rowheader"] { font-weight: 600; color: var(--ink); }
.vs-row [role="cell"]:not(.vs-us) { color: var(--mute); text-decoration: line-through; text-decoration-color: rgba(255, 121, 92, .5); }
.vs-us { background: linear-gradient(90deg, rgba(69, 230, 201, .1), rgba(69, 230, 201, .03)); color: var(--ink); display: flex; align-items: center; gap: 10px; }
.vs-head .vs-us { color: var(--acc); }
.vs-us .ico { color: var(--acc); }

/* ── Étapes ── */
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: s; position: relative; }
.step { position: relative; padding: 28px 26px 30px; border-radius: var(--r); border: 1px solid var(--line); background: linear-gradient(180deg, var(--glass-2), var(--glass)); }
.step-n { position: absolute; top: 18px; right: 22px; font: 700 3.2rem/1 var(--display); color: rgba(160, 190, 255, .1); }
.step-ico { width: 34px; height: 34px; padding: 11px; box-sizing: content-box; border-radius: 16px; color: var(--acc); background: rgba(69, 230, 201, .1); border: 1px solid rgba(69, 230, 201, .25); margin-bottom: 18px; }
.step b { display: block; font: 600 1.25rem/1.25 var(--display); margin-bottom: 8px; }

/* ── Visite ── */
.tabs { position: relative; display: flex; gap: 4px; width: max-content; max-width: 100%; margin: 40px auto 0; padding: 5px; border-radius: 999px; border: 1px solid var(--line); background: var(--glass); overflow-x: auto; scrollbar-width: none; }
.tabs button { position: relative; z-index: 1; padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: .95rem; color: var(--ink-2); white-space: nowrap; transition: color .25s; }
.tabs button[aria-selected="true"] { color: #04201b; }
.tab-ink { position: absolute; top: 5px; bottom: 5px; left: 0; width: 0; border-radius: 999px; background: linear-gradient(180deg, #7ff3dd, var(--acc)); box-shadow: 0 6px 20px rgba(69, 230, 201, .35); transition: transform .45s var(--ease), width .45s var(--ease); }
.tour-stage { margin-top: 34px; }
.tour-panel { display: grid; grid-template-columns: minmax(0, .42fr) minmax(0, 1fr); gap: clamp(20px, 4vw, 48px); align-items: center; }
.tour-panel.is-on { animation: panel-in .5s var(--ease); }
@keyframes panel-in { from { opacity: 0; transform: translateY(10px); } }
.tour-text h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 18px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 18px; height: 18px; border-radius: 6px; background: rgba(69, 230, 201, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4L18 8' fill='none' stroke='%2345e6c9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat; }
.ticks.compact { gap: 8px; margin-top: 18px; }
.screen { margin: 0; padding: 10px; border-radius: 22px; background: linear-gradient(180deg, #1a2238, #0b1020); border: 1px solid rgba(190, 210, 255, .18); box-shadow: var(--shadow), 0 0 90px rgba(69, 230, 201, .08); }
.screen img { border-radius: 13px; width: 100%; }

/* ── Terrain ── */
.field-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.field-phones { position: relative; height: clamp(440px, 52vw, 640px); }
.field-phones .phone { position: absolute; width: 38%; }
.phone-a { left: 0; top: 10%; transform: rotate(-7deg); }
.phone-b { left: 31%; top: 0; z-index: 2; width: 40% !important; }
.phone-c { right: 0; top: 14%; transform: rotate(7deg); }
.field-copy > p:not(.kicker) { margin-top: 18px; font-size: 1.08rem; }
.feat-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 18px; }
.feat-list li { display: flex; gap: 16px; }
.feat-list .ico { width: 24px; height: 24px; padding: 10px; box-sizing: content-box; border-radius: 14px; color: var(--acc); background: rgba(69, 230, 201, .1); border: 1px solid rgba(69, 230, 201, .22); }
.feat-list b { display: block; font: 600 1.08rem/1.3 var(--display); margin-bottom: 3px; }
.feat-list span { color: var(--ink-2); }

/* ── Cartes ── */
.duo-in { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { position: relative; padding: clamp(26px, 3vw, 38px); border-radius: 26px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--glass-2), var(--glass)); overflow: hidden; }
.card.glow::before { content: ""; position: absolute; inset: -40% -20% auto auto; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(155, 134, 255, .28), transparent 65%); pointer-events: none; }
.card h3 { margin: 18px 0 12px; position: relative; }
.card p { position: relative; }
.card-ico { position: relative; display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; color: var(--vio); background: rgba(155, 134, 255, .14); border: 1px solid rgba(155, 134, 255, .3); }
.card-ico .ico { width: 24px; height: 24px; }
.ai-demo { position: relative; display: grid; gap: 10px; margin-top: 22px; }
.ai-q, .ai-a { max-width: 88%; padding: 12px 16px; border-radius: 18px; font-size: .93rem; line-height: 1.45; }
.ai-q { justify-self: end; border-bottom-right-radius: 6px; background: rgba(69, 230, 201, .16); color: var(--ink); }
.ai-a { justify-self: start; min-height: 3.2em; border-bottom-left-radius: 6px; background: rgba(155, 134, 255, .14); color: var(--ink); }
.ai-a.is-typing::after { content: ""; display: inline-block; width: 7px; height: 1em; margin-left: 2px; vertical-align: -2px; background: var(--vio); animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }

/* ── Suite ── */
.mods { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 46px; }
.mod { display: flex; flex-direction: column; gap: 14px; padding: 24px 22px; border-radius: 24px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--glass-2), var(--glass)); min-width: 0; }
.mod header { display: grid; gap: 10px; }
.mod-badge { width: max-content; padding: 4px 10px; border-radius: 999px; font: 600 .74rem/1.2 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--acc); background: rgba(69, 230, 201, .1); border: 1px solid rgba(69, 230, 201, .25); }
.mod p { font-size: .95rem; }
.mod-shot { margin: auto 0 0; height: 220px; overflow: hidden; border-radius: 16px; border: 1px solid var(--line); -webkit-mask: linear-gradient(#000 70%, transparent); mask: linear-gradient(#000 70%, transparent); }
.mini-gantt { margin-top: auto; display: grid; gap: 9px; padding: 14px; border-radius: 16px; border: 1px solid var(--line); background: rgba(6, 11, 24, .6); background-image: repeating-linear-gradient(90deg, transparent 0 calc(100% / 20 - 1px), rgba(160, 190, 255, .07) calc(100% / 20 - 1px) calc(100% / 20)); }
.mini-gantt div { display: grid; grid-template-columns: 70px minmax(0, 1fr); align-items: center; gap: 6px; font-size: .7rem; color: var(--mute); }
/* Barre : départ (--s) et durée (--w) en vingtièmes de la période affichée. */
.mini-gantt i { display: block; height: 12px; margin-left: calc((var(--s) - 2) * 100% / 18); width: calc(var(--w) * 100% / 18); border-radius: 999px; background: linear-gradient(90deg, #ff9a63, var(--coral)); box-shadow: 0 0 14px rgba(255, 121, 92, .35); }
.mini-gantt i.b { background: linear-gradient(90deg, #8f7dff, var(--vio)); box-shadow: 0 0 14px rgba(155, 134, 255, .35); }
.mini-gantt i.c { background: linear-gradient(90deg, #7ff3dd, var(--acc)); box-shadow: 0 0 14px rgba(69, 230, 201, .35); }
.mini-team { margin-top: auto; display: grid; gap: 8px; padding: 12px; border-radius: 16px; border: 1px solid var(--line); background: rgba(6, 11, 24, .6); }
.mt-row { display: grid; grid-template-columns: 30px 1fr auto; grid-template-rows: auto auto; column-gap: 10px; align-items: center; padding: 8px; border-radius: 12px; background: var(--glass); }
.mt-row .av { grid-row: span 2; width: 30px; height: 30px; border-radius: 50%; }
.av.a1 { background: linear-gradient(135deg, #45e6c9, #3a6cf0); } .av.a2 { background: linear-gradient(135deg, #9b86ff, #ff795c); } .av.a3 { background: linear-gradient(135deg, #ffd166, #ff795c); }
.mt-row b { font-size: .82rem; } .mt-row em { grid-column: 2; font-style: normal; font-size: .72rem; color: var(--mute); }
.mt-row .tag { grid-column: 3; grid-row: 1 / span 2; padding: 3px 8px; border-radius: 999px; font-size: .68rem; font-weight: 700; color: #ffd48a; background: rgba(251, 191, 36, .1); border: 1px solid rgba(251, 191, 36, .3); }
.mt-row .tag.on { color: #9ef0c0; background: rgba(52, 211, 153, .12); border-color: rgba(110, 231, 160, .35); }
.usecases { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 34px; }
.usecases span { padding: 7px 14px; border-radius: 999px; font-size: .88rem; color: var(--ink-2); border: 1px solid var(--line); background: var(--glass); }

/* ── Étude de cas ── */
.case-in { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(28px, 5vw, 56px); border-radius: 30px; border: 1px solid rgba(69, 230, 201, .28); background: radial-gradient(600px 300px at 0% 0%, rgba(69, 230, 201, .14), transparent 70%), radial-gradient(500px 300px at 100% 100%, rgba(155, 134, 255, .16), transparent 70%), var(--bg-2); }
.case-copy h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
.case-copy p:not(.kicker) { margin-top: 16px; font-size: 1.05rem; }
.case-nums { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; }
.case-nums div { padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--glass); }
.case-nums dt { font-size: .82rem; color: var(--mute); }
.case-nums dd { margin: 6px 0 0; font: 700 clamp(1.7rem, 3vw, 2.3rem)/1 var(--display); letter-spacing: -.03em; }

/* ── Calculateur ── */
.calc-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.calc-copy > p:not(.kicker) { margin-top: 16px; }
.sliders { display: grid; gap: 22px; margin-top: 30px; }
.fs-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; color: var(--ink-2); font-size: .98rem; }
.fs-top output { font: 700 1.25rem/1 var(--display); color: var(--ink); font-variant-numeric: tabular-nums; }
.slider { position: relative; height: 32px; display: flex; align-items: center; cursor: pointer; touch-action: none; outline: none; -webkit-tap-highlight-color: transparent; }
.s-track { position: relative; width: 100%; height: 8px; border-radius: 999px; background: rgba(160, 190, 255, .14); overflow: hidden; }
.s-fill { position: absolute; inset: 0 auto 0 0; width: var(--p, 30%); border-radius: inherit; background: linear-gradient(90deg, var(--acc), var(--vio)); }
.s-thumb { position: absolute; left: var(--p, 30%); top: 50%; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; background: #fff; box-shadow: 0 4px 14px rgba(0, 0, 0, .45), 0 0 0 6px rgba(69, 230, 201, .18); transition: transform .15s var(--ease), box-shadow .2s; }
.slider:hover .s-thumb, .slider.is-drag .s-thumb { transform: scale(1.12); box-shadow: 0 4px 14px rgba(0, 0, 0, .45), 0 0 0 9px rgba(69, 230, 201, .22); }
.slider:focus-visible .s-thumb { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--acc); }
.calc-out .big { position: relative; display: grid; gap: 4px; margin: 4px 0 22px; }
.calc-out .big b { font: 700 clamp(3rem, 7vw, 4.6rem)/1 var(--display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.calc-out .big span { color: var(--ink-2); }
.out-grid { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 22px; }
.out-grid div { padding: 16px; border-radius: 16px; background: rgba(6, 11, 24, .5); border: 1px solid var(--line); display: grid; gap: 4px; }
.out-grid b { font: 700 1.45rem/1.1 var(--display); font-variant-numeric: tabular-nums; }
.out-grid span { font-size: .84rem; color: var(--ink-2); line-height: 1.35; }

/* ── Offres ── */
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 46px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 30px 26px; border-radius: 26px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--glass-2), var(--glass)); }
.plan .ticks { margin: 18px 0 26px; flex: 1; }
.plan-for { font-size: .95rem; }
.plan-price { margin-top: 14px; font: 700 1.6rem/1 var(--display); color: var(--ink); }
.plan-hot { border-color: rgba(69, 230, 201, .5); background: radial-gradient(400px 220px at 50% 0%, rgba(69, 230, 201, .16), transparent 70%), linear-gradient(180deg, var(--glass-2), var(--glass)); box-shadow: 0 30px 80px rgba(69, 230, 201, .12); transform: translateY(-10px); }
.plan-flag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); padding: 5px 14px; border-radius: 999px; font: 700 .76rem/1.2 var(--display); letter-spacing: .06em; text-transform: uppercase; color: #04201b; background: linear-gradient(180deg, #7ff3dd, var(--acc)); white-space: nowrap; }

/* ── Questions ── */
.faq-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.faq-in > div:first-child p:not(.kicker) { margin: 16px 0 22px; }
.acc { display: grid; gap: 10px; }
.acc-item { border-radius: 18px; border: 1px solid var(--line); background: var(--glass); transition: border-color .25s, background-color .25s; }
.acc-item.is-open { border-color: rgba(69, 230, 201, .35); background: var(--glass-2); }
.acc-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; text-align: left; font: 600 1.04rem/1.35 var(--display); }
.acc-item button i { position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--glass-2); }
.acc-item button i::before, .acc-item button i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: var(--acc); transition: transform .35s var(--ease); }
.acc-item button i::after { transform: rotate(90deg); }
.acc-item.is-open button i::after { transform: rotate(0deg); }
.acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.acc-body > div { overflow: hidden; }
.acc-body p { padding: 0 22px 22px; }
.acc-item.is-open .acc-body { grid-template-rows: 1fr; }

/* ── Contact ── */
.contact { overflow: hidden; }
.contact-card { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(28px, 5vw, 60px); border-radius: 34px; border: 1px solid rgba(69, 230, 201, .35); background: linear-gradient(180deg, rgba(20, 34, 66, .85), rgba(10, 18, 40, .9)); box-shadow: 0 40px 120px rgba(0, 0, 0, .5), 0 0 120px rgba(69, 230, 201, .1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.contact-copy p:not(.kicker) { margin-top: 16px; font-size: 1.08rem; max-width: 560px; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 28px; }
.phone-num { font: 700 1.5rem/1 var(--display); letter-spacing: -.01em; padding: 14px 20px; border-radius: 16px; border: 1px solid var(--line-2); }
.phone-num:hover { border-color: rgba(69, 230, 201, .5); }
.qr-box { display: grid; justify-items: center; gap: 12px; color: var(--ink-2); font-size: .9rem; }
.qr { width: 196px; height: 196px; padding: 12px; border-radius: 22px; background: #fff; box-shadow: 0 20px 50px rgba(0, 0, 0, .4), 0 0 0 6px rgba(69, 230, 201, .15); }
.qr svg { width: 100%; height: 100%; display: block; }

/* ── Pied de page et éléments flottants ── */
.foot { padding: 40px 0 120px; border-top: 1px solid var(--line); }
.foot-in { display: grid; gap: 10px; justify-items: center; text-align: center; }
.foot p { font-size: .9rem; }
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; color: #03140b; background: linear-gradient(180deg, #4ef08f, var(--wa)); box-shadow: 0 14px 34px rgba(37, 211, 102, .45); transform: scale(0); transition: transform .45s var(--ease); }
.wa-float .ico { width: 30px; height: 30px; }
.wa-float.is-on { transform: scale(1); }
.wa-float.is-on:hover { transform: scale(1.06); }
.mobile-bar { display: none; }
.scroll-rail { position: fixed; top: 0; right: 0; bottom: 0; z-index: 60; width: 10px; pointer-events: none; }
.scroll-thumb { position: absolute; right: 3px; width: 4px; min-height: 40px; border-radius: 4px; background: linear-gradient(180deg, var(--acc), var(--vio)); opacity: 0; transition: opacity .4s, width .2s; pointer-events: auto; cursor: grab; }
.scroll-rail.is-on .scroll-thumb, .scroll-rail:hover .scroll-thumb { opacity: .7; }
.scroll-rail.is-drag .scroll-thumb { opacity: 1; width: 6px; cursor: grabbing; }

/* ── Apparition au défilement ── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.tilt.reveal.is-in, .hero-visual.reveal.is-in { transform: none; }

/* ── Écrans moyens ── */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-cta { margin-left: auto; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(4) { border-left: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .mods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .hero-in, .pain-in, .field-in, .calc-in, .faq-in, .case-in, .tour-panel { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 620px; width: 100%; margin: 12px auto 0; }
  .pain-copy { position: static; }
  .tour-text { order: 2; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .duo-in, .plan-grid { grid-template-columns: minmax(0, 1fr); }
  .plan-hot { transform: none; margin-top: 10px; }
  .field-phones { order: 2; max-width: 560px; width: 100%; margin: 0 auto; }
  .contact-card { grid-template-columns: minmax(0, 1fr); }
  .qr-box { justify-items: start; }
}

/* ── Téléphones ── */
@media (max-width: 640px) {
  :root { --nav-h: 60px; }
  .nav-cta { display: none; }
  .nav-burger { display: grid; }
  .brand-by { display: none; }
  .hero-cta .btn { width: 100%; }
  .hero-note { text-align: left; }
  .chip { font-size: .72rem; padding: 7px 10px 7px 8px; }
  .chip .ico { width: 16px; height: 16px; }
  .chip-b { right: 26%; top: -4%; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 20px 16px; }
  .stat:nth-child(n) { border-left: 0; border-top: 1px solid var(--line); }
  .stat:nth-child(1), .stat:nth-child(2) { border-top: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line); }
  .stat:last-child { grid-column: span 2; border-left: 0; }
  .vs-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .vs-row [role="rowheader"] { grid-column: span 2; padding-bottom: 0; border-top: 1px solid var(--line); }
  .vs-row [role="cell"] { border-top: 0; font-size: .9rem; padding-top: 8px; }
  .vs-head span:first-child { display: none; }
  .vs-head > * { border-top: 0 !important; }
  .tabs { justify-content: flex-start; width: 100%; }
  .mods { grid-template-columns: minmax(0, 1fr); }
  .mod-shot { height: 260px; }
  .out-grid b { font-size: 1.2rem; }
  .phone-num { font-size: 1.25rem; }
  .qr { width: 168px; height: 168px; }
  .wa-float { display: none; }
  .mobile-bar { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: linear-gradient(180deg, transparent, rgba(6, 11, 24, .92) 35%); transform: translateY(110%); transition: transform .45s var(--ease); }
  .mobile-bar.is-on { transform: none; }
  .scroll-rail { display: none; }
}

/* ── Préférences d'accessibilité ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; }
  .reveal { transform: none; transition: opacity .3s ease; }
  .tilt { transform: none; }
  .tab-ink, .acc-body, .s-thumb, .wa-float, .mobile-bar { transition-duration: .01s; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav.is-solid, .chip, .btn-ghost, .nav-sheet, .contact-card, .stats { backdrop-filter: none; -webkit-backdrop-filter: none; background-color: #0c1630; }
}
@media (prefers-contrast: more) {
  :root { --line: rgba(200, 220, 255, .4); --ink-2: #dbe3f5; --mute: #b3bdd6; }
}