/* dealbound · landing minimaliste
   Charte : fond #F7F5F1, encre #131211, cobalt #2E4BFF en accent seul. */

:root {
  --bg: #F7F5F1;
  --ink: #131211;
  --accent: #2E4BFF;
  --muted: #6B6862;
  --line: #E2DFD8;
  --card: #FDFCFA;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 500 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3, p, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; }
b { font-weight: 700; }
svg { display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* Bouton */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent); color: var(--bg); text-decoration: none;
  font: 600 16px/1 var(--font); padding: 18px 28px; border-radius: 12px;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(46, 75, 255, .28); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-sm { padding: 11px 18px; font-size: 14px; border-radius: 10px; }

/* Navigation */
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { text-decoration: none; font-size: 15px; color: var(--muted); transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--ink); }
.nav { position: sticky; top: 0; z-index: 10; background: rgba(247, 245, 241, .88); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.nav .wrap { height: 68px; display: flex; align-items: center; justify-content: space-between; max-width: 1080px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo svg { height: 20px; width: auto; }

/* Hero */
.hero { padding: 112px 0 96px; text-align: center; }
.hero h1 { font-size: 68px; line-height: 1.04; letter-spacing: -.035em; font-weight: 700; }
.hero h1 em { font-style: normal; color: var(--muted); }
.hero .sub { margin: 28px auto 0; max-width: 600px; font-size: 20px; line-height: 1.55; color: var(--muted); }
.hero .cta { margin-top: 44px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.hero .cta p { font-size: 14px; color: var(--muted); }

/* Bandeau de preuves */
.proof { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof ul { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof li { padding: 28px 24px; text-align: center; }
.proof li + li { border-left: 1px solid var(--line); }
.proof strong { display: block; font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.proof span { display: block; margin-top: 4px; font-size: 14px; color: var(--muted); }

/* Sections */
.section { padding: 112px 0; }
.section h2, .book h2 { font-size: 40px; line-height: 1.12; letter-spacing: -.03em; font-weight: 700; text-align: center; }
.lede { margin: 18px auto 0; max-width: 560px; text-align: center; color: var(--muted); font-size: 18px; }

/* Étapes */
.steps { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.step .mono { color: var(--accent); }
.step h3 { margin-top: 18px; font-size: 21px; line-height: 1.25; letter-spacing: -.02em; font-weight: 600; }
.step p { margin-top: 10px; font-size: 15px; line-height: 1.55; color: var(--muted); }

/* FAQ */
.faq { margin: 56px auto 0; max-width: 680px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 22px; line-height: 1; color: var(--muted); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 40px 22px 0; color: var(--muted); }

/* Réservation */
.book { background: var(--ink); color: var(--bg); padding: 112px 0; }
.book h2 { color: var(--bg); }
.book .lede { color: #A8A49C; }
.book .cta { margin-top: 40px; text-align: center; }
.book .cta[hidden] { display: none; }
.book .cta p { margin-top: 16px; font-size: 14px; color: #A8A49C; }
.book .cta a.mail { color: var(--bg); }
.cal-frame { margin: 48px auto 0; max-width: 1000px; min-height: 620px; background: var(--bg); border-radius: 16px; overflow: hidden; }

/* Pied de page */
.footer { background: var(--ink); color: #A8A49C; border-top: 1px solid rgba(247, 245, 241, .1); font-size: 14px; }
.footer .wrap { max-width: 1080px; height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--bg); }
.footer nav { display: flex; gap: 24px; }

/* Apparitions */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .45s var(--ease), transform .45s var(--ease); transition-delay: calc(var(--d, 0) * 80ms); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (max-width: 760px) {
  .hero { padding: 72px 0 64px; }
  .hero h1 { font-size: 42px; }
  .hero .sub { font-size: 17px; }
  .btn { width: 100%; justify-content: center; }
  .nav .btn { width: auto; }
  .proof ul { grid-template-columns: 1fr; }
  .proof li { padding: 20px 0; }
  .proof li + li { border-left: 0; border-top: 1px solid var(--line); }
  .section, .book { padding: 80px 0; }
  .section h2, .book h2 { font-size: 30px; }
  .steps { grid-template-columns: 1fr; margin-top: 40px; }
  .faq details p { padding-right: 0; }
  .cal-frame { min-height: 560px; }
  .footer .wrap { height: auto; padding: 28px 24px; flex-direction: column; align-items: flex-start; }
}

/* ---------- Ajouts one-pager ---------- */
section[id] { scroll-margin-top: 72px; }
.chip { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 14px; margin-bottom: 28px; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.hero .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); box-shadow: none; }
.hero .assure { display: inline-flex; gap: 8px; align-items: center; }
.hero .assure::before { content: "✓"; color: var(--ink); font-weight: 600; }
.eyebrow { display: block; text-align: center; margin-bottom: 16px; }

/* Problème */
.problem { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; margin-top: 64px; }
.stat { border-top: 2px solid var(--ink); padding-top: 20px; }
.stat .big { font-size: 88px; line-height: 1; letter-spacing: -.04em; font-weight: 700; }
.stat p { margin-top: 12px; color: var(--muted); font-size: 15px; }
.stat .src { margin-top: 12px; font-size: 12px; color: var(--muted); }
.pains li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.pains li:first-child { padding-top: 0; }
.pains h3 { font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
.pains p { margin-top: 6px; color: var(--muted); font-size: 15px; }

/* Qui fait quoi */
.split { margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.split > div { padding: 28px; }
.split > div + div { border-left: 1px solid var(--line); background: var(--card); }
.split li { padding: 8px 0; font-size: 15px; display: flex; gap: 10px; }
.split li::before { content: "→"; color: var(--muted); }
.split .mono { display: block; margin-bottom: 10px; }

/* Comparatif */
.compare { margin-top: 56px; width: 100%; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { text-align: left; padding: 16px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.compare tbody th { font-weight: 600; width: 26%; }
.compare td { color: var(--muted); }
.compare .us { background: var(--card); color: var(--ink); font-weight: 500; }
.compare thead .us { color: var(--ink); }

/* Preuve */
.story { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.story article { border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.story article + article { background: var(--card); border-color: var(--ink); }
.story h3 { margin-top: 14px; font-size: 21px; font-weight: 600; letter-spacing: -.02em; line-height: 1.25; }
.story p { margin-top: 10px; color: var(--muted); font-size: 15px; }
.story .who { margin-top: 32px; text-align: center; }
.story-who { margin-top: 24px; text-align: center; color: var(--muted); font-size: 15px; }
.story-who a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }

/* Offres */
.offers { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: stretch; }
.offer { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--card); border-radius: 20px; padding: 32px; }
.offer.dark { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.offer .badge { position: absolute; top: -12px; left: 32px; background: var(--accent); color: var(--bg); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.offer .name { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.offer.dark .name, .offer.dark .muted, .offer.dark .rows dt, .offer.dark .label { color: #A8A49C; }
.offer h3 { margin-top: 12px; font-size: 28px; line-height: 1.15; letter-spacing: -.03em; font-weight: 700; }
.offer .pitch { margin-top: 10px; font-size: 15px; color: var(--muted); }
.rows { margin: 24px 0 0; border-top: 1px solid var(--line); }
.offer.dark .rows, .offer.dark .rows div { border-color: rgba(247, 245, 241, .14); }
.rows div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.rows dt { color: var(--muted); }
.rows dd { margin: 0; font-weight: 600; text-align: right; }
.offer .label { margin-top: 24px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.offer ul { margin-top: 10px; }
.offer li { padding: 6px 0; font-size: 15px; display: flex; gap: 10px; }
.offer li::before { content: "✓"; font-weight: 600; }
.offer .get { margin-top: 8px; font-size: 15px; }
.offer .btn { margin-top: auto; justify-content: center; }
.offer .spacer { flex: 1; min-height: 28px; }
.offer.dark .btn-ghost { color: var(--bg); border-color: rgba(247, 245, 241, .3); }
.offer.dark .btn-ghost:hover { border-color: var(--bg); }
.included { margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; font-size: 14px; color: var(--muted); }
.included span::before { content: "✓ "; color: var(--ink); font-weight: 600; }
.offers-note { margin-top: 16px; text-align: center; font-size: 13px; color: var(--muted); }

@media (max-width: 860px) {
  .nav-links a:not(.btn) { display: none; }
  .problem, .story, .offers, .split { grid-template-columns: 1fr; }
  .problem { gap: 40px; margin-top: 40px; }
  .stat .big { font-size: 64px; }
  .split > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .offers { gap: 28px; }
  .offer { padding: 28px 24px; }
  .compare thead { display: none; }
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: 100%; }
  .compare tr { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .compare th, .compare td, .compare tbody th { border: 0; padding: 4px 0; width: 100%; }
  .compare tbody th { padding-bottom: 8px; }
  .hero .assure { display: block; }
  .hero .assure::before { content: "✓ "; }
  .compare td::before { content: attr(data-l) " : "; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
  html[lang="en"] .compare td::before { content: attr(data-l) ": "; }
  .compare .us { background: transparent; }
  .hero .ctas .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { transform: none; transition: opacity .15s linear; }
  .btn, .btn .arrow { transition: none; }
  .btn:hover, .btn:hover .arrow { transform: none; }
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Haut de page, version 3 */
.hero h1 em { color: var(--accent); }
.text-link { align-self: center; font-family: var(--mono); font-size: 13px; letter-spacing: .04em; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); padding: 4px 0; margin-left: 12px; transition: border-color .2s; }
.text-link:hover { border-color: var(--ink); }

/* Le problème, trois constats */
.checks { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.checks article { border: 1px solid var(--line); background: var(--card); border-radius: 16px; padding: 24px; }
.checks .panel { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); font-family: var(--mono); font-size: 12px; }
.checks .panel span { color: var(--muted); }
.checks .panel b { font-weight: 500; text-align: right; }
.checks .panel .ko { color: var(--ink); text-transform: uppercase; letter-spacing: .08em; }
.checks .panel .ko::before { content: "● "; color: #C2410C; }
.checks h3 { margin-top: 20px; font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
.checks p { margin-top: 8px; color: var(--muted); font-size: 15px; }
@media (max-width: 860px) {
  .checks { grid-template-columns: 1fr; }
  .text-link { margin: 8px 0 0; }
}

/* La méthode, étapes datées */
.flow { margin-top: 56px; border-top: 1px solid var(--line); }
.flow > li { display: grid; grid-template-columns: 56px 1fr 160px; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.flow .num { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 5px; }
.flow h3 { font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.flow p { margin-top: 8px; color: var(--muted); font-size: 16px; max-width: 520px; }
.flow .when { justify-self: end; align-self: start; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); padding: 4px 0; white-space: nowrap; }
.ticks { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.ticks li { font-size: 13px; padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); }
.ticks li::before { content: "✓ "; font-weight: 600; }
.flow-note { margin-top: 16px; font-size: 13px; color: var(--muted); text-align: center; }
.flow + .flow-note + .split, #methode .split { margin-top: 40px; }
@media (max-width: 760px) {
  .flow > li { grid-template-columns: 36px 1fr; gap: 12px; padding: 28px 0; }
  .flow .when { grid-column: 2; grid-row: 1; justify-self: start; margin-bottom: 4px; }
  .flow > li > div { grid-column: 2; grid-row: 2; }
  .flow .num { grid-row: 1 / span 2; }
}

/* Acquisition : symptômes et potentiel */
.contrast { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contrast > div { border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.contrast > div + div { background: var(--card); border-color: var(--ink); }
.contrast .mono { display: block; margin-bottom: 12px; }
.contrast li { padding: 10px 0; border-bottom: 1px solid var(--line); display: flex; gap: 12px; font-size: 16px; }
.contrast li:last-child { border-bottom: 0; }
.contrast .minus li { color: var(--muted); }
.contrast .minus li::before { content: "×"; color: #C2410C; font-weight: 600; }
.contrast .plus li::before { content: "✓"; font-weight: 600; }
.statement-sm { margin: 48px auto 0; max-width: 640px; text-align: center; font-size: 24px; line-height: 1.35; letter-spacing: -.02em; font-weight: 600; }
.checks { row-gap: 16px; }
@media (max-width: 860px) {
  .contrast { grid-template-columns: 1fr; }
  .statement-sm { font-size: 20px; }
}
.checks .src { margin-top: 12px; font-size: 11px; line-height: 1.45; color: var(--muted); opacity: .85; }

/* La méthode, chronologie horizontale */
#t-methode em { font-style: normal; color: var(--accent); }
#methode .split { max-width: 880px; margin-left: auto; margin-right: auto; }
.phases { position: relative; margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.phases::before { content: ""; position: absolute; left: 12px; right: 12px; top: 0; height: 1px; background: var(--line); }
.phase { position: relative; margin-top: 20px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px 20px; }
.phase.is-first { border-color: var(--ink); }
.phase .dot { position: absolute; top: -25px; left: 20px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--ink); }
.phase.is-first .dot { background: var(--accent); border-color: var(--accent); }
.phase .when { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.phase h3 { margin-top: 8px; font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.phase ul { margin-top: 16px; }
.phase li { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; padding: 7px 0; font-size: 14px; line-height: 1.45; }
.phase li > span:first-child { display: flex; gap: 8px; }
.phase li > span:first-child::before { content: "✓"; font-weight: 600; }
.phase .tag { flex: none; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; padding: 3px 7px; border-radius: 999px; background: var(--ink); color: var(--bg); white-space: nowrap; margin-top: 1px; }
@media (max-width: 960px) {
  .phases { grid-template-columns: 1fr 1fr; }
  .phases::before { display: none; }
  .phase .dot { display: none; }
  .phase { margin-top: 0; }
}
@media (max-width: 600px) {
  .phases { grid-template-columns: 1fr; padding-left: 20px; }
  .phases::before { display: block; left: 4px; right: auto; top: 12px; bottom: 12px; width: 1px; height: auto; }
  .phase .dot { display: block; top: 26px; left: -20px; }
}
.phase li { flex-direction: column; justify-content: flex-start; gap: 6px; }
.phase .tag { align-self: flex-start; margin-left: 18px; }

/* Le système : quatre étapes, une cartographie */
.sys { margin-top: 64px; border-top: 1px solid var(--line); }
.sys-row { display: grid; grid-template-columns: 5fr 6fr; gap: 56px; padding: 48px 0; border-bottom: 1px solid var(--line); align-items: center; }
.sys-n { color: var(--accent); }
.sys-text h3 { margin-top: 12px; font-size: 26px; line-height: 1.2; font-weight: 600; letter-spacing: -.02em; }
.sys-text p { margin-top: 12px; color: var(--muted); font-size: 16px; }
.sys-text .sys-see { margin-top: 16px; color: var(--ink); font-size: 14px; font-weight: 600; display: flex; gap: 8px; }
.sys-text .sys-see::before { content: "✓"; }
.sys-map { display: flex; flex-direction: column; align-items: center; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background-color: var(--card); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 28px 28px; background-position: -1px -1px; }
.sys-map .box { width: 100%; max-width: 380px; text-align: center; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 14px; font-weight: 600; box-shadow: 0 1px 0 rgba(19, 18, 17, .03); }
.sys-map .box .tag { display: inline-block; margin-left: 6px; vertical-align: 1px; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; padding: 3px 7px; border-radius: 999px; background: var(--ink); color: var(--bg); }
.sys-map .chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.sys-map .chips span { font-size: 12px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--muted); }
.sys-map .mini { margin-top: 10px; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.sys-map .mini span { font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .02em; padding: 3px 8px; border-radius: 999px; border: 1px dashed var(--line); color: var(--muted); }
.sys-map .v { width: 1px; height: 20px; border-left: 1px dashed #C9C5BC; }
.sys-map .bracket { width: 70%; height: 16px; border: 1px dashed #C9C5BC; border-top: 0; border-radius: 0 0 8px 8px; position: relative; margin-bottom: 18px; }
.sys-map .bracket::after { content: ""; position: absolute; left: 50%; bottom: -19px; height: 18px; border-left: 1px dashed #C9C5BC; }
.sys-map .fork { width: 68%; height: 18px; border: 1px dashed #C9C5BC; border-bottom: 0; border-radius: 8px 8px 0 0; position: relative; margin-top: 18px; }
.sys-map .fork::before { content: ""; position: absolute; left: 50%; top: -19px; height: 18px; border-left: 1px dashed #C9C5BC; }
.sys-map .tiers { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sys-map .tiers > div { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 8px; text-align: center; font-size: 12px; line-height: 1.35; }
.sys-map .tiers b { display: block; font-size: 13px; }
.sys-map .tiers span { display: block; margin-top: 3px; color: var(--muted); }
.sys-map .tiers i { display: block; margin-top: 6px; font-style: normal; font-family: var(--mono); font-size: 10px; letter-spacing: .04em; color: var(--ink); }
.sys-map .tiers > div:first-child { border-color: var(--ink); }
.sys-map .tiers.out > div.win { background: #EEF1FF; border-color: var(--accent); }
.sys-map .tiers.out > div.win b { color: var(--accent); }
.sys-map .notif { width: 100%; max-width: 380px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; box-shadow: 0 10px 30px rgba(19, 18, 17, .06); }
.sys-map .notif .mono { font-size: 10px; }
.sys-map .notif .n-title { margin-top: 10px; font-weight: 600; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.sys-map .notif .n-title i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.sys-map .notif .n-quote { margin-top: 6px; font-size: 14px; }
.sys-map .notif .n-meta { margin-top: 8px; font-size: 12px; color: var(--muted); }
.sys-loop { margin-top: 28px; text-align: center; font-size: 15px; color: var(--muted); }
.sys-loop span { color: var(--accent); font-weight: 600; margin-right: 6px; }
@media (max-width: 860px) {
  .sys-row { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; }
  .sys-map { padding: 20px 14px; }
  .sys-map .tiers { gap: 6px; }
  .sys-map .tiers > div { padding: 8px 4px; font-size: 11px; }
}

/* Le système : cartes qui s'empilent au défilement */
.sys { border-top: 0; margin-top: 56px; }
.sys-row {
  position: sticky; top: calc(96px + var(--i) * 18px);
  background: var(--bg); border: 1px solid var(--line); border-radius: 24px;
  padding: 40px 44px; margin-bottom: 32px;
  box-shadow: 0 -10px 30px rgba(19, 18, 17, .05);
  transform-origin: 50% 0;
  will-change: transform;
}
.sys-row:last-child { margin-bottom: 0; }
.sys-row > * { transition: opacity .2s linear; }
.sys.is-flat .sys-row { position: relative; top: auto; transform: none !important; }
.sys.is-flat .sys-row > * { opacity: 1 !important; }
@media (max-width: 860px) {
  .sys-row { padding: 28px 20px; border-radius: 20px; margin-bottom: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .sys-row { transform: none !important; }
  .sys-row > * { opacity: 1 !important; }
}

/* Partenaire d'acquisition */
.hero .not { margin-top: 18px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.pillars { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillars li { border: 1px solid var(--line); background: var(--card); border-radius: 16px; padding: 28px; }
.pillars li:nth-child(2) { border-color: var(--ink); }
.pillars .mono { color: var(--accent); }
.pillars h3 { margin-top: 14px; font-size: 21px; font-weight: 600; letter-spacing: -.02em; }
.pillars p { margin-top: 10px; color: var(--muted); font-size: 15px; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }

/* L'offre : une carte, une garantie */
.deal { margin-top: 56px; display: grid; grid-template-columns: 7fr 5fr; gap: 16px; align-items: stretch; }
.deal .offer h3 { font-size: 30px; }
.deal .offer .btn { margin-top: 28px; }
.guarantee { border: 1px solid var(--accent); background: #EEF1FF; border-radius: 20px; padding: 32px; display: flex; flex-direction: column; }
.guarantee .mono { color: var(--accent); }
.guarantee .g-title { margin-top: 12px; font-size: 30px; line-height: 1.15; letter-spacing: -.03em; font-weight: 700; }
.guarantee ol { margin-top: 20px; counter-reset: g; }
.guarantee li { counter-increment: g; display: grid; grid-template-columns: 28px 1fr; padding: 12px 0; border-top: 1px solid rgba(46, 75, 255, .2); font-size: 15px; line-height: 1.5; }
.guarantee li::before { content: counter(g, decimal-leading-zero); font-family: var(--mono); font-size: 12px; color: var(--accent); padding-top: 2px; }
.guarantee .g-def { margin-top: auto; padding-top: 20px; font-size: 13px; color: var(--muted); }
@media (max-width: 860px) { .deal { grid-template-columns: 1fr; } .deal .offer h3, .guarantee .g-title { font-size: 24px; } }
.nw { white-space: nowrap; }

/* Calculateur de retour sur investissement */
.calc { margin-top: 56px; display: grid; grid-template-columns: 6fr 5fr; gap: 16px; align-items: stretch; }
.calc-inputs { border: 1px solid var(--line); background: var(--card); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 28px; }
.calc-top { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.calc-top label { font-weight: 600; font-size: 16px; }
.calc-top output { font-family: var(--mono); font-weight: 500; font-size: 15px; color: var(--accent); white-space: nowrap; }
.calc-help { margin-top: 6px; font-size: 13px; color: var(--muted); }
.calc input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; margin-top: 14px; border-radius: 4px; background: linear-gradient(var(--accent), var(--accent)) 0 / var(--fill, 50%) 100% no-repeat, var(--line); cursor: pointer; }
.calc input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); box-shadow: 0 2px 6px rgba(19, 18, 17, .12); }
.calc input[type=range]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.calc-results { border-radius: 20px; padding: 32px; background: var(--ink); color: var(--bg); display: flex; flex-direction: column; }
.calc-results .mono { color: #A8A49C; }
.calc-big { margin-top: 8px; font-size: 52px; line-height: 1; letter-spacing: -.03em; font-weight: 700; }
.calc-big.neg { color: #F59E8B; }
.calc-sub { margin-top: 10px; color: #A8A49C; font-size: 15px; }
.calc-rows { margin: 24px 0 0; border-top: 1px solid rgba(247, 245, 241, .14); }
.calc-rows div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid rgba(247, 245, 241, .14); font-size: 14px; }
.calc-rows dt { color: #A8A49C; }
.calc-rows dd { margin: 0; font-weight: 600; white-space: nowrap; }
.calc-scen { margin-top: 24px; }
.calc-scen table { width: 100%; margin-top: 10px; border-collapse: collapse; font-size: 13px; }
.calc-scen th { text-align: left; font-weight: 500; color: #A8A49C; padding: 6px 0; }
.calc-scen td { padding: 7px 0; border-top: 1px solid rgba(247, 245, 241, .1); }
.calc-scen td:last-child, .calc-scen th:last-child { text-align: right; }
.calc-scen tr.me td { font-weight: 600; }
.calc-results .btn { margin-top: auto; justify-content: center; }
.calc-results .calc-scen + .btn { margin-top: 28px; }
.calc-note { margin: 16px auto 0; max-width: 760px; text-align: center; font-size: 12px; color: var(--muted); }
@media (max-width: 860px) {
  .calc { grid-template-columns: 1fr; }
  .calc-inputs, .calc-results { padding: 24px 20px; }
  .calc-big { font-size: 40px; }
}

/* Le moteur : la value stack */
.sys-text .vs { margin: 18px 0 0; }
.sys-text .vs div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.sys-text .vs dt { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.sys-text .vs dd { margin: 0; font-size: 15px; line-height: 1.5; }
.sys-text .vs div:first-child dd { font-weight: 600; }
.sys-map .doc { width: 100%; max-width: 380px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; box-shadow: 0 10px 30px rgba(19, 18, 17, .06); }
.sys-map .doc .mono { font-size: 10px; color: var(--accent); }
.sys-map .doc .doc-t { margin-top: 8px; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.sys-map .doc ul { margin-top: 12px; }
.sys-map .doc li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.sys-map .doc li > span:first-child::before { content: "✓ "; font-weight: 600; }
.sys-map .doc .tag { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; padding: 3px 7px; border-radius: 999px; background: var(--ink); color: var(--bg); }
.sys-guarantee { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.sys-guarantee .sys-text h3 { font-size: 34px; }
.sys-guarantee .g-line { margin-top: 14px; color: #A8A49C; font-size: 16px; }
.sys-guarantee .g-map { background: transparent; border-color: rgba(247, 245, 241, .14); background-image: linear-gradient(rgba(247,245,241,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(247,245,241,.06) 1px, transparent 1px); }
.g-big { font-size: 34px; line-height: 1.15; letter-spacing: -.03em; font-weight: 700; text-align: left; width: 100%; max-width: 380px; }
.g-big em { font-style: normal; color: #8FA0FF; }
.phase .ph-line { margin-top: 10px; font-size: 14px; color: var(--muted); }
@media (max-width: 860px) {
  .sys-text .vs div { grid-template-columns: 1fr; gap: 4px; }
  .sys-guarantee .sys-text h3, .g-big { font-size: 26px; }
}
.sys-row { top: calc(96px + var(--i) * 12px); }
.sys-map .brief dl { margin: 12px 0 0; }
.sys-map .brief dl div { display: grid; grid-template-columns: 130px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 14px; }
.sys-map .brief dt { color: var(--muted); }
.sys-map .brief dd { margin: 0; }

/* Le fondateur */
.founder { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; }
.founder-photo { margin: 0; position: sticky; top: 100px; }
.founder-photo img { width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--line); display: block; background: var(--card); }
.founder-photo figcaption { margin-top: 12px; font-size: 11px; }
.founder-body .eyebrow { text-align: left; }
.founder-body h2 { text-align: left; font-size: 40px; line-height: 1.12; letter-spacing: -.03em; font-weight: 700; }
.founder-body p { margin-top: 16px; color: var(--muted); font-size: 16px; }
.founder-body .founder-lead { margin-top: 24px; color: var(--ink); font-size: 19px; line-height: 1.5; }
.founder-stats { margin: 32px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.founder-stats div { border: 1px solid var(--line); background: var(--card); border-radius: 14px; padding: 18px 20px; }
.founder-stats dt { font-size: 26px; font-weight: 600; letter-spacing: -.03em; }
.founder-stats div:first-child dt { color: var(--accent); }
.founder-stats dd { margin: 6px 0 0; font-size: 13px; line-height: 1.45; color: var(--muted); }
.founder-link a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 15px; }
.founder-link a:hover { border-color: var(--ink); }
@media (max-width: 860px) {
  .founder { grid-template-columns: 1fr; gap: 28px; }
  .founder-photo { position: static; max-width: 320px; }
  .founder-body h2 { font-size: 30px; }
  .founder-stats { grid-template-columns: 1fr; }
}

/* Photo du fondateur, plus discrète */
.founder { grid-template-columns: 260px 1fr; gap: 48px; }
.founder .founder-photo { max-width: 260px; margin: 0; text-align: left; }
.founder-photo img { border-radius: 16px; }
@media (max-width: 860px) {
  .founder { grid-template-columns: 1fr; gap: 20px; }
  .founder .founder-photo { max-width: 140px; }
  .founder-photo img { border-radius: 12px; }
  .founder-photo figcaption { font-size: 10px; }
}

/* Fondateur, version 3 : titre, puis photo et texte */
#fondateur .founder { margin-top: 48px; grid-template-columns: 220px 1fr; gap: 40px; align-items: center; }
#fondateur .founder .founder-photo { max-width: 220px; position: static; }
#fondateur .founder-body .founder-lead { margin-top: 0; }
#fondateur .founder-stats { margin-top: 28px; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
#fondateur .founder-stats div { border: 0; border-radius: 0; background: none; padding: 16px 12px 14px 0; }
#fondateur .founder-stats div + div { border-left: 1px solid var(--line); padding-left: 14px; }
#fondateur .founder-stats dt { font-size: 22px; color: var(--ink); }
#fondateur .founder-stats dd { margin-top: 4px; font-size: 12px; }
@media (max-width: 860px) {
  #fondateur .founder { grid-template-columns: 1fr; gap: 20px; margin-top: 32px; }
  #fondateur .founder .founder-photo { max-width: 140px; }
  #fondateur .founder-stats { grid-template-columns: 1fr 1fr; }
  #fondateur .founder-stats div + div { border-left: 0; padding-left: 0; }
  #fondateur .founder-stats div:nth-child(even) { border-left: 1px solid var(--line); padding-left: 14px; }
  #fondateur .founder-stats div:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Menu : le bouton complet ne tient pas à côté du logo sur un téléphone */
.nav .btn-sm { white-space: nowrap; }
@media (max-width: 560px) { .nav .btn-sm { display: none; } }

/* Formulaire email (haut de page et réservation) */
.lead-form { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; width: 100%; max-width: 560px; margin: 0 auto; }
.lead-form input { flex: 1 1 240px; min-width: 0; height: 52px; padding: 0 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); font: 400 16px var(--font); color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.lead-form input::placeholder { color: #A8A49C; }
.lead-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(46, 75, 255, .15); }
.lead-form input[aria-invalid="true"] { border-color: #C2410C; }
.lead-form .btn { height: 52px; padding: 0 22px; border: 0; cursor: pointer; }
.lead-error { flex-basis: 100%; margin-top: 2px; font-size: 13px; color: #C2410C; text-align: left; }
.hero .lead-error { text-align: center; }
.book .lead-form input { background: #1f1d1b; border-color: rgba(247, 245, 241, .18); color: var(--bg); }
.book .lead-error { color: #F59E8B; text-align: center; }
.gate { margin-top: 40px; }
.gate-note { margin-top: 14px; text-align: center; font-size: 13px; color: #A8A49C; }
.cal-pending { margin: 40px auto 0; max-width: 560px; text-align: center; color: #A8A49C; }
.cal-pending .g-ok { color: var(--bg); font-weight: 600; font-size: 18px; margin-bottom: 8px; }
.cal-pending .mail { color: var(--bg); }
.section-cta { margin-top: 40px; text-align: center; }
@media (max-width: 600px) {
  .lead-form { flex-direction: column; }
  .lead-form input, .lead-form .btn { width: 100%; flex: none; justify-content: center; }
}

/* Champ piège et fenêtre de réservation */
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(19, 18, 17, .55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.modal[hidden] { display: none; }
.modal-card { position: relative; width: 100%; max-width: 460px; background: var(--bg); border-radius: 20px; padding: 32px; box-shadow: 0 30px 80px rgba(19, 18, 17, .25); }
.modal-card .mono { color: var(--accent); }
.modal-t { margin-top: 10px; font-size: 24px; font-weight: 600; letter-spacing: -.02em; }
.modal-card p:last-child { margin-top: 10px; color: var(--muted); }
.modal-card a { color: var(--ink); }
.modal-x { position: absolute; top: 14px; right: 16px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--card); font-size: 22px; line-height: 1; cursor: pointer; color: var(--ink); }
#moteur .split { max-width: 880px; margin: 24px auto 0; }

/* Logo officiel : icône dans sa tuile crème, logotype A4 vectoriel */
.logo { gap: 10px; }
.logo .logo-icon { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--line); display: block; }
.logo .wordmark { display: block; height: 22px; width: auto; }