:root {
  --ink: #171619;
  --muted: #6f6a70;
  --paper: #fffdfb;
  --warm: #f6f1eb;
  --line: #e6dfd8;
  --violet: #7047eb;
  --violet-dark: #4e28bd;
  --orange: #f3942f;
  --green: #28ad79;
  --night: #101018;
  --shadow: 0 30px 80px rgba(42, 30, 55, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 118px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.skip-link { position: fixed; z-index: 500; top: 12px; left: 12px; padding: 10px 16px; border-radius: 10px; color: #fff; background: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; background: rgba(255, 253, 251, .83); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: .25s ease; }
.site-header.scrolled { border-color: rgba(23, 22, 25, .08); box-shadow: 0 10px 30px rgba(36, 26, 43, .05); }
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 800; letter-spacing: -.025em; }
.brand img { border-radius: 11px; box-shadow: 0 7px 20px rgba(47, 25, 104, .2); }
.nav-links { display: flex; align-items: center; gap: 29px; color: #4e4a50; font-size: 14px; font-weight: 650; }
.nav-links > a:hover { color: var(--violet); }
.language-picker { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255,255,255,.72); }
.language-picker button { width: 34px; height: 29px; padding: 0; border: 0; border-radius: 8px; color: #8a858b; background: transparent; cursor: pointer; font-size: 11px; font-weight: 800; }
.language-picker button[aria-pressed="true"] { color: #fff; background: var(--ink); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--ink); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 24px; border-radius: 15px; font-size: 15px; font-weight: 760; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, #6e3ce8, #8d5af2); box-shadow: 0 16px 34px rgba(105, 59, 222, .27); }
.button-secondary { border: 1px solid #cfc7c0; background: #fff; }
.button-light { color: #17131e; background: #fff; box-shadow: 0 13px 30px rgba(0,0,0,.18); }
.launch-placeholder { cursor: default; }

.hero { position: relative; overflow: hidden; min-height: 860px; padding-top: 76px; background: radial-gradient(circle at 84% 15%, rgba(125, 76, 235, .15), transparent 30%), radial-gradient(circle at 8% 88%, rgba(239, 154, 55, .12), transparent 27%), var(--warm); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .32; pointer-events: none; background-image: linear-gradient(rgba(73, 55, 81, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(73, 55, 81, .07) 1px, transparent 1px); background-size: 60px 60px; mask-image: linear-gradient(to bottom, black, transparent 82%); }
.hero-grid { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 55px; min-height: 784px; }
.hero-copy { position: relative; z-index: 3; }
.eyebrow, .section-kicker { color: var(--violet-dark); font-size: 12px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 9px 12px; border: 1px solid #ded2ee; border-radius: 99px; background: rgba(255,255,255,.6); }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(243, 148, 47, .15); }
h1 { margin: 27px 0 24px; font-size: clamp(53px, 5.3vw, 78px); line-height: .98; letter-spacing: -.06em; }
h1 em { color: var(--violet); font-style: normal; }
.hero-lead { max-width: 590px; margin: 0; color: #5e585f; font-size: 20px; line-height: 1.6; letter-spacing: -.012em; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; }
.text-link { font-size: 14px; font-weight: 750; }
.trust-row { display: flex; flex-wrap: wrap; gap: 19px; margin-top: 29px; color: #6e6870; font-size: 12px; font-weight: 670; }
.trust-row i { color: var(--green); font-style: normal; }

.hero-demo { position: relative; height: 670px; }
.phone-frame { position: absolute; z-index: 4; left: 12px; bottom: -58px; overflow: hidden; width: 292px; height: 635px; padding: 8px; border-radius: 50px; background: #151419; box-shadow: 0 35px 90px rgba(38, 25, 55, .25); transform: rotate(-2.3deg); }
.phone-frame::before { content: ""; position: absolute; z-index: 2; top: 15px; left: 50%; width: 82px; height: 24px; border-radius: 16px; background: #050505; transform: translateX(-50%); }
.phone-frame img { width: 100%; height: 100%; border-radius: 41px; object-fit: cover; object-position: top; }
.controller-card { position: absolute; z-index: 3; top: 118px; right: -125px; width: 510px; padding: 12px; border: 1px solid rgba(255,255,255,.7); border-radius: 27px; background: rgba(255,255,255,.82); box-shadow: var(--shadow); backdrop-filter: blur(16px); transform: rotate(1deg); }
.controller-previews { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.controller-previews figure { overflow: hidden; margin: 0; border-radius: 14px; color: #fff; background: #07192a; box-shadow: 0 10px 24px rgba(9, 8, 15, .25); }
.controller-previews img { width: 100%; aspect-ratio: 5 / 3; object-fit: cover; }
.controller-previews figcaption { padding: 8px 10px; color: #d7e2ee; font-size: 10px; font-weight: 800; text-align: left; }
.controller-top { display: flex; align-items: center; gap: 8px; padding: 3px 5px 12px; color: #68616b; font-size: 11px; font-weight: 700; }
.controller-top b { margin-left: auto; color: var(--violet-dark); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(40,173,121,.12); }
.controller-card p { margin: 14px 8px 6px; color: #716a72; font-size: 13px; line-height: 1.5; }
.controller-card strong { color: var(--ink); font-size: 15px; }
.handoff-line { position: absolute; z-index: 2; left: 265px; top: 348px; width: 145px; height: 2px; background: linear-gradient(90deg, var(--violet), var(--orange)); transform: rotate(-7deg); }
.handoff-line::before, .handoff-line::after { content: ""; position: absolute; top: 50%; width: 11px; height: 11px; border: 4px solid #fff; border-radius: 50%; background: var(--violet); transform: translateY(-50%); box-shadow: 0 3px 10px rgba(50,30,70,.25); }
.handoff-line::after { right: 0; background: var(--orange); }
.handoff-line span { position: absolute; left: 40px; top: -36px; padding: 8px 12px; border-radius: 99px; color: #554d58; background: #fff; box-shadow: 0 8px 24px rgba(40,25,50,.1); font-size: 10px; font-weight: 800; white-space: nowrap; }
.handoff-line span::before { content: "Tâche transmise"; }

.section-kicker { margin: 0 0 17px; }
h2 { margin: 0; font-size: clamp(39px, 4.6vw, 62px); line-height: 1.05; letter-spacing: -.05em; }
h3 { letter-spacing: -.035em; }
.workday { color: #fff; background: var(--night); }
.workday-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 70px; align-items: end; }
.workday-heading .section-kicker { grid-column: 1 / -1; color: #ac8bf8; }
.workday-heading > p:last-child { margin: 0 0 5px; color: #aaa5b1; font-size: 18px; line-height: 1.65; }
.journey { display: grid; grid-template-columns: .88fr 1.24fr .88fr; gap: 17px; margin-top: 62px; }
.journey-step { position: relative; overflow: hidden; min-height: 610px; padding: 27px 27px 0; border: 1px solid rgba(255,255,255,.1); border-radius: 29px; background: #191821; }
.controller-step { background: radial-gradient(circle at 75% 20%, rgba(124,78,236,.25), transparent 45%), #1c1927; }
.step-number { display: grid; place-items: center; width: 39px; height: 39px; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; color: #aa89f7; font-size: 11px; font-weight: 850; }
.step-copy { position: relative; z-index: 2; margin-top: 25px; }
.step-copy > span { color: #aaa4b0; font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.step-copy h3 { margin: 10px 0 12px; font-size: 26px; line-height: 1.12; }
.step-copy p { margin: 0; color: #aaa5b0; font-size: 14px; line-height: 1.6; }
.pro-access-note { display: block; margin-top: 16px; padding: 10px 12px; border: 1px solid rgba(172,139,248,.28); border-radius: 12px; color: #d7c8ff; background: rgba(112,71,235,.12); font-size: 11px; line-height: 1.45; }
.step-shot { position: absolute; overflow: hidden; background: #0d0c10; box-shadow: 0 24px 55px rgba(0,0,0,.35); }
.phone-shot { left: 50%; bottom: -255px; width: 214px; height: 465px; padding: 6px; border-radius: 36px; transform: translateX(-50%); }
.phone-shot img { width: 100%; height: 100%; border-radius: 30px; object-fit: cover; object-position: top; }
.wide-shot { left: 24px; right: 24px; bottom: 35px; border: 8px solid #0e0d12; border-radius: 18px; }
.wide-shot img { width: 100%; border-radius: 9px; }
.controller-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; border: 8px solid #0e0d12; background: #0e0d12; }
.controller-pair figure { overflow: hidden; margin: 0; border-radius: 9px; color: #fff; background: #07192a; }
.controller-pair img { width: 100%; height: 100%; object-fit: cover; }
.controller-pair figcaption { padding: 8px 10px; color: #c5d3df; background: #07192a; font-size: 10px; font-weight: 850; }

.answers { background: var(--warm); }
.answers-heading { max-width: 820px; margin-bottom: 58px; }
.answer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.answer-card { position: relative; overflow: hidden; min-height: 640px; padding: 30px 28px 0; border: 1px solid #e5ddd5; border-radius: 30px; background: linear-gradient(160deg, #fff, #f3edf9); }
.stock-card { background: linear-gradient(160deg, #fff, #fff0df); }
.report-card { background: linear-gradient(160deg, #fff, #eae4f9); }
.answer-copy { position: relative; z-index: 2; }
.answer-copy > span { color: var(--violet-dark); font-size: 11px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.stock-card .answer-copy > span { color: #bd651a; }
.answer-copy h3 { margin: 13px 0 12px; font-size: 28px; line-height: 1.13; }
.answer-copy p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.answer-phone { position: absolute; left: 50%; bottom: -285px; overflow: hidden; width: 250px; height: 542px; padding: 6px; border-radius: 39px; background: #17161a; box-shadow: 0 25px 60px rgba(54,38,64,.2); transform: translateX(-50%); }
.answer-phone img { width: 100%; height: 100%; border-radius: 33px; object-fit: cover; object-position: top; }

.ipad-section { overflow: hidden; background: #fff; }
.ipad-panel { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 70px; min-height: 620px; padding: 66px 0 66px 66px; border-radius: 38px; color: #fff; background: radial-gradient(circle at 92% 5%, rgba(130,78,244,.38), transparent 33%), linear-gradient(135deg, #19151f, #25202e); }
.ipad-copy > p:not(.section-kicker) { margin: 23px 0 0; color: #bcb5c2; font-size: 17px; line-height: 1.65; }
.ipad-copy .section-kicker { color: #b18efb; }
.platforms { display: block; margin-top: 30px; color: #fff; font-size: 13px; font-weight: 750; }
.platforms b { display: block; margin-top: 6px; color: #a9a1af; font-size: 11px; font-weight: 600; }
.ipad-frame { overflow: hidden; align-self: end; height: 500px; padding: 10px 0 0 10px; border-radius: 28px 0 0 0; background: #0e0d12; box-shadow: 0 30px 70px rgba(0,0,0,.4); }
.ipad-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }

.pricing-section { background: var(--paper); }
.pricing-heading { max-width: 800px; text-align: center; }
.pricing-heading p:last-child { margin: 22px auto 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 930px; margin-top: 55px; }
.price-card { display: flex; flex-direction: column; min-height: 540px; padding: 40px; border: 1px solid var(--line); border-radius: 30px; background: #fff; }
.plan-name { color: var(--violet-dark); font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.price-card h3 { margin: 14px 0 10px; font-size: 50px; }
.price-card p { min-height: 50px; margin: 0; color: var(--muted); line-height: 1.55; }
.price-card ul { display: grid; gap: 15px; flex: 1; margin: 30px 0; padding: 25px 0 0; border-top: 1px solid var(--line); list-style: none; }
.price-card li { position: relative; padding-left: 25px; color: #4f4a51; font-size: 14px; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.pro-card { position: relative; overflow: hidden; color: #fff; border: 0; background: radial-gradient(circle at 100% 0, rgba(151,91,255,.42), transparent 37%), linear-gradient(145deg, #1a1523, #2b1d42); box-shadow: 0 28px 70px rgba(42,26,64,.22); }
.pro-card .plan-name { color: #b895ff; }
.pro-card p, .pro-card li { color: #c7c0cc; }
.pro-card ul { border-color: rgba(255,255,255,.12); }
.one-time { position: absolute; top: 25px; right: 25px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 99px; color: #ddd4e7; background: rgba(255,255,255,.08); font-size: 9px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }

.faq-section { background: var(--warm); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 95px; }
.faq-intro { position: sticky; top: 125px; align-self: start; }
.faq-list details { border-bottom: 1px solid #dcd4cc; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px 0; cursor: pointer; list-style: none; font-size: 18px; font-weight: 730; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--violet); font-size: 25px; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list p { max-width: 650px; margin: -5px 0 25px; color: var(--muted); font-size: 14px; line-height: 1.65; }

.final-cta { padding: 78px 0; color: #fff; background: var(--night); }
.final-cta-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.final-cta img { border-radius: 19px; box-shadow: 0 18px 48px rgba(0,0,0,.3); }
.final-cta .section-kicker { color: #b18efb; }
.final-cta h2 { font-size: clamp(35px, 4vw, 52px); }
.final-cta p:not(.section-kicker) { margin: 12px 0 0; color: #aaa4b0; }
.site-footer { padding: 28px 0; color: #958f99; background: #0c0b10; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 11px; }
.footer-inner .brand { color: #fff; font-size: 15px; }
.footer-inner div { display: flex; gap: 22px; }
.footer-inner a:hover { color: #fff; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; padding-top: 100px; text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .hero-demo { width: min(760px, 100%); margin-inline: auto; }
  .phone-frame { left: 70px; }
  .controller-card { right: -15px; }
  .journey { grid-template-columns: 1fr 1fr; }
  .controller-step { grid-column: 1 / -1; grid-row: 1; min-height: 560px; }
  .controller-step .wide-shot { max-width: 670px; margin-inline: auto; }
  .answer-grid { grid-template-columns: 1fr 1fr; }
  .report-card { grid-column: 1 / -1; }
  .ipad-panel { grid-template-columns: 1fr; gap: 35px; padding: 55px 0 0 55px; }
  .ipad-copy { max-width: 700px; padding-right: 45px; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 620px); }
  .section { padding: 72px 0; }
  .nav { height: 68px; }
  .menu-toggle { display: block; }
  .nav-links { position: absolute; top: 68px; left: 14px; right: 14px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 15px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,253,251,.98); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links > a { padding: 14px; font-size: 17px; }
  .language-picker { align-self: flex-start; margin: 9px 12px; }
  .language-picker button { width: 39px; height: 34px; }
  .hero { min-height: 0; padding-top: 68px; }
  .hero-grid { min-height: 0; padding-top: 62px; }
  .eyebrow, .section-kicker { font-size: 12px; line-height: 1.45; }
  h1 { margin: 22px 0 20px; font-size: clamp(44px, 13vw, 58px); }
  .hero-lead { font-size: 20px; line-height: 1.5; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 16px; }
  .button { width: 100%; font-size: 17px; }
  .text-link { font-size: 17px; }
  .trust-row { gap: 10px 16px; font-size: 14px; }
  .hero-demo { height: 610px; margin-top: 20px; }
  .phone-frame { left: 50%; bottom: -90px; width: 230px; height: 500px; border-radius: 40px; transform: translateX(-50%) rotate(-2deg); }
  .phone-frame img { border-radius: 32px; }
  .phone-frame::before { top: 13px; width: 66px; height: 20px; }
  .controller-card { top: 12px; left: 50%; right: auto; width: min(430px, 97%); border-radius: 21px; transform: translateX(-50%); }
  .controller-previews figure { border-radius: 11px; }
  .controller-card p { font-size: 12px; text-align: left; }
  .handoff-line { display: none; }
  h2 { font-size: clamp(38px, 11vw, 49px); }
  .workday-heading { grid-template-columns: 1fr; gap: 20px; }
  .workday-heading .section-kicker { grid-column: auto; }
  .workday-heading > p:last-child { font-size: 19px; }
  .journey { grid-template-columns: 1fr; margin-top: 38px; }
  .controller-step { grid-column: auto; grid-row: auto; min-height: 0; padding-bottom: 23px; }
  .journey-step { min-height: 570px; padding: 24px 23px 0; }
  .step-copy h3 { font-size: 29px; }
  .step-copy p { font-size: 17px; }
  .wide-shot { left: 12px; right: 12px; bottom: 26px; }
  .controller-step .wide-shot { position: relative; left: auto; right: auto; bottom: auto; margin-top: 26px; }
  .controller-pair { grid-template-columns: 1fr; gap: 14px; padding: 8px; }
  .controller-pair img { height: auto; aspect-ratio: auto; object-fit: contain; }
  .controller-pair figcaption { padding: 11px 12px; font-size: 13px; }
  .pro-access-note { font-size: 15px; }
  .answer-grid { grid-template-columns: 1fr; }
  .report-card { grid-column: auto; }
  .answers-heading { margin-bottom: 35px; }
  .answer-card { min-height: 600px; padding: 27px 23px 0; }
  .answer-copy h3 { font-size: 31px; }
  .answer-copy p { font-size: 17px; }
  .ipad-panel { min-height: 0; padding: 38px 0 0 23px; border-radius: 28px; }
  .ipad-copy { padding-right: 23px; }
  .ipad-copy > p:not(.section-kicker) { font-size: 18px; }
  .ipad-frame { height: 330px; border-radius: 20px 0 0; }
  .pricing-heading p:last-child { font-size: 19px; }
  .pricing-grid { grid-template-columns: 1fr; margin-top: 38px; }
  .price-card { min-height: 0; padding: 29px 24px; }
  .price-card p, .price-card li { font-size: 17px; }
  .price-card .button { font-size: 16px; }
  .faq-grid { grid-template-columns: 1fr; gap: 25px; }
  .faq-intro { position: static; }
  .faq-list summary { font-size: 20px; line-height: 1.35; }
  .faq-list p { font-size: 18px; line-height: 1.55; }
  .final-cta { padding: 65px 0; text-align: center; }
  .final-cta-inner { grid-template-columns: 1fr; justify-items: center; }
  .footer-inner { flex-direction: column; text-align: center; font-size: 15px; }
  .footer-inner p { margin: 0; }
  .footer-inner div { flex-wrap: wrap; justify-content: center; gap: 17px; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}