/* =========================================================
   Brèche — direction « dossier d'audit »
   Papier, encre, un seul signal.
   ========================================================= */

:root {
  /* page sombre : --paper = fond, --ink = texte */
  --paper: #0a0b0a;
  --paper-2: #111311;
  --ink: #eceee9;
  --ink-2: #a4a8a1;
  --ink-3: #6d716b;
  --rule: rgba(236, 238, 233, 0.15);
  --rule-soft: rgba(236, 238, 233, 0.045);
  --signal: #12f01c;
  --on-signal: #021a03;
  --deep: #030403;

  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;

  --maxw: 1360px;
  --gut: 32px;
  --ease: cubic-bezier(.2, .8, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0; color: var(--ink); background: transparent;
  font: 400 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
svg { display: block; max-width: 100%; }
::selection { background: var(--signal); color: var(--on-signal); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.mono { font-family: var(--mono); }
.sig { color: var(--signal); }

/* Grille de colonnes en fond */
.cols {
  position: fixed; top: 0; bottom: 0; left: 50%; z-index: -1; pointer-events: none;
  width: 100%; max-width: var(--maxw); transform: translateX(-50%);
  padding: 0 var(--gut); display: grid; grid-template-columns: repeat(12, 1fr);
}
.cols i { border-left: 1px solid var(--rule-soft); }
.cols i:last-child { border-right: 1px solid var(--rule-soft); }

/* ---------- Barre d'état ---------- */
/* Îlots noirs : fond le plus sombre, texte clair */
.statusbar, .term, .code, .sec-ink, .menu, .price-main {
  --ink: var(--deep); --paper: #eceee9; --signal: #12f01c;
  --ink-2: #a4a8a1; --ink-3: #6d716b; --rule: rgba(236, 238, 233, .15);
}

.statusbar { background: var(--ink); color: var(--paper); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.statusbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; height: 34px; }
.status-dispo { display: inline-flex; align-items: center; gap: 8px; }
.status-dispo:hover { color: var(--signal); }
.sq { width: 7px; height: 7px; background: var(--signal); display: inline-block; animation: blink 1.4s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Navigation ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 1px solid transparent; transition: border-color .3s; }
.nav.scrolled { border-bottom-color: var(--ink); }
.nav-in { display: flex; align-items: center; gap: 32px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; }
.brand-word { width: 150px; height: auto; }
.nav-links { display: flex; gap: 26px; margin-left: auto; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.nav-links a { position: relative; padding: 6px 0; }
.nav-links b { color: var(--ink-3); font-weight: 500; margin-right: 6px; }
.nav-links a { transition: color .2s; }
.nav-links a.is-active, .nav-links a.is-active b { color: var(--signal); }
.nav-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: var(--signal); transform: scaleX(var(--p, 0)); transform-origin: left; pointer-events: none; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav-links a:hover::after { transform: scaleX(1); }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--ink); height: 38px; padding: 0 14px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; cursor: pointer; color: var(--ink); }

.menu {
  position: fixed; inset: 0; z-index: 45; background: var(--ink); color: var(--paper);
  padding-top: 130px; clip-path: inset(0 0 100% 0); transition: clip-path .6s var(--ease); visibility: hidden;
}
.menu.open { clip-path: inset(0 0 0 0); visibility: visible; }
.menu-in { display: grid; }
.menu-in a { display: flex; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid rgba(236,235,229,.15); font-weight: 800; font-stretch: 70%; text-transform: uppercase; font-size: 40px; line-height: 1; }
.menu-in b { font-size: 12px; color: var(--signal); font-weight: 500; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 18px;
  height: 52px; padding: 0 20px; border: 1.5px solid var(--ink);
  font: 600 15px/1 var(--font); letter-spacing: .01em; cursor: pointer; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s;
}
.btn .arr { font-family: var(--mono); font-size: 16px; transition: transform .3s var(--ease); }
.btn:hover .arr { transform: translate(2px, -2px); }
.btn-signal { background: var(--signal); border-color: var(--signal); color: var(--on-signal); }
.btn-signal:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-ink { background: var(--ink); color: var(--paper); height: 42px; font-size: 14px; }
.btn-ink:hover { background: var(--signal); border-color: var(--signal); color: var(--on-signal); }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-full { width: 100%; }

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

/* Censure qui se lève */
.redact { position: relative; white-space: nowrap; }
.redact::after {
  content: ""; position: absolute; left: -.08em; right: -.08em; top: .08em; bottom: .02em;
  background: var(--ink); transform-origin: right; transition: transform .7s var(--ease);
  transition-delay: calc(.5s + var(--r, 0) * .28s);
}
.in .redact::after, .redact.in::after { transform: scaleX(0); }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 40px 0 120px; }
.hero-label { display: flex; justify-content: space-between; gap: 16px; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); border-bottom: 1px solid var(--ink); padding-bottom: 12px; }
.hero-title {
  margin: 28px 0 48px; font-weight: 800; font-stretch: 62%; text-transform: uppercase;
  font-size: clamp(76px, 13.4vw, 200px); line-height: .84; letter-spacing: -.01em;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: .02em; }
.hero-title .li { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease); }
.hero-title .line:nth-child(2) .li { transition-delay: .1s; }
.hero-title .line:nth-child(3) .li { transition-delay: .2s; }
.loaded .hero-title .li { transform: none; }
.outline { color: transparent; -webkit-text-stroke: 2px var(--ink); }

.hero-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); align-items: start; }
.hero-side { grid-column: 1 / span 5; }
.term { grid-column: 7 / span 6; }
.hero-sub { font-size: 21px; line-height: 1.45; margin: 0 0 30px; max-width: 30em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }

.specs { margin: 0; border-top: 1px solid var(--ink); }
.specs div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.specs dt { font: 500 11px/1.9 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.specs dd { margin: 0; font-weight: 500; }

/* Terminal */
.term { background: var(--ink); color: var(--paper); border: 1px solid rgba(236,238,233,.14); }
.term-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px; font-size: 11px; letter-spacing: .06em; border-bottom: 1px solid rgba(236,235,229,.14); color: rgba(236,235,229,.6); }
.term-rec { display: inline-flex; align-items: center; gap: 8px; color: var(--paper); }
.term-rec i { width: 8px; height: 8px; background: var(--signal); animation: blink 1s steps(1) infinite; }
.term-body::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px);
}
.term-body {
  position: relative;
  height: 400px; padding: 18px; font-size: 12.5px; line-height: 1.75; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end; white-space: pre-wrap; word-break: break-word;
  color: rgba(236,235,229,.62);
}
.term-body .ln { display: block; }
.t-p { color: var(--signal); }
.t-c { color: var(--paper); }
.t-d { color: rgba(236,235,229,.38); }
.t-hit { color: var(--paper); }
.t-crit { background: var(--signal); color: var(--on-signal); padding: 0 5px; font-weight: 600; }
.t-ok { color: var(--paper); text-decoration: underline; text-decoration-color: var(--signal); text-underline-offset: 3px; }
.caret { display: inline-block; width: 8px; height: 14px; background: var(--paper); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
.term-foot { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(236,235,229,.14); position: relative; }
.term-foot > div:not(.term-bar) { padding: 12px 18px 14px; border-right: 1px solid rgba(236,235,229,.14); display: grid; gap: 4px; }
.term-foot > div:nth-child(3) { border-right: 0; }
.term-foot span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: rgba(236,235,229,.45); }
.term-foot b { font-size: 22px; font-weight: 500; }
.term-bar { position: absolute; left: 0; right: 0; top: -1px; height: 2px; }
.term-bar i { display: block; height: 100%; width: 0; background: var(--signal); transition: width .5s var(--ease); }

/* =========================================================
   SECTIONS
   ========================================================= */
.sec { padding: 120px 0; position: relative; }
.sec-tight { padding-top: 40px; }
.sec-ink { background: var(--ink); color: var(--paper); }

/* Section claire : rupture de rythme dans la page sombre */
.sec-light {
  --paper: #eceee9; --paper-2: #f6f7f3; --ink: #0a0b0a; --ink-2: #474b45; --ink-3: #82877f;
  --rule: rgba(10, 11, 10, .16); --rule-soft: rgba(10, 11, 10, .06); --signal: #079c10;
  background: var(--paper); color: var(--ink);
}
.sec-light ::selection { background: #12f01c; color: #021a03; }

/* Ruban de preuves */
.tape {
  position: relative; z-index: 2; width: 106%; margin: 0 -3% -22px; transform: rotate(-1.6deg);
  background: var(--signal); color: var(--on-signal); overflow: hidden;
  font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  border-top: 2px solid var(--on-signal); border-bottom: 2px solid var(--on-signal);
  box-shadow: 0 18px 40px -18px rgba(18, 240, 28, .45);
}
.tape-track { display: flex; width: max-content; animation: tape 48s linear infinite; }
.tape span { padding: 13px 0; white-space: nowrap; }
.tape span::after { content: "■"; margin: 0 22px; font-size: 9px; vertical-align: 2px; }
@keyframes tape { to { transform: translateX(-50%); } }
.sec-head {
  display: flex; gap: 24px; align-items: baseline; border-top: 1.5px solid currentColor; padding-top: 12px; margin-bottom: 64px;
  font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
}
.sec-num { color: var(--signal); font-weight: 600; }
.vs-logo { display: block; width: auto; height: 15px; }

/* ---------- Track record ---------- */
.proof { padding: 0 0 110px; margin-top: -40px; }
.proof-in { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); border-top: 1.5px solid var(--ink); padding-top: 14px; }
.proof-l { grid-column: 1 / span 4; }
.proof-k { margin: 0 0 18px; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.proof-t { margin: 0; font-size: 24px; font-weight: 600; line-height: 1.2; letter-spacing: -.01em; max-width: 14em; }
.proof-sub { margin: 14px 0 0; font-size: 15px; line-height: 1.5; color: var(--ink-2); max-width: 24em; }
.proof-sev { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.ps { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; padding: 6px 9px; border: 1px solid; }
.ps-c { background: var(--signal); border-color: var(--signal); color: var(--on-signal); }
.ps-h { border-color: rgba(18, 240, 28, .55); color: var(--signal); }
.ps-m { border-color: var(--rule); color: var(--ink-2); }
.proof-list { grid-column: 5 / -1; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.proof-list li {
  display: flex; flex-direction: column; gap: 10px; padding: 18px 0 20px; border-bottom: 1px solid var(--rule);
  cursor: default; transition-property: opacity, transform, background;
}
.proof-list li:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--rule); }
.proof-list li:nth-child(odd) { padding-right: 28px; }
.proof-name {
  font-weight: 800; font-stretch: 62%; text-transform: uppercase; line-height: .86;
  font-size: clamp(44px, 5.1vw, 82px); color: var(--ink-2); transition: color .3s; white-space: nowrap;
}
.proof-tag { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); transition: color .3s; }
.proof-tag::before { content: "✓ "; color: var(--signal); }
.proof-list li.proof-more { grid-column: 1 / -1; padding-left: 0; padding-right: 0; border-left: 0; }
.proof-others { color: transparent; -webkit-text-stroke: 1.5px var(--ink-2); transition: -webkit-text-stroke-color .3s; }
.proof-more:hover .proof-others { -webkit-text-stroke-color: var(--ink); }
.proof-list li:hover .proof-name { color: var(--ink); }
.proof-list li:hover .proof-tag { color: var(--signal); }
.proof-note { margin: 18px 0 0; font-size: 11px; line-height: 1.6; color: var(--ink-3); max-width: 70em; }
@media (max-width: 1100px) {
  .proof-l, .proof-list { grid-column: 1 / -1; }
  .proof-l { margin-bottom: 20px; }
}
@media (max-width: 680px) {
  .proof { padding-bottom: 80px; margin-top: -20px; }
  .proof-t { font-size: 20px; }
  .proof-name { font-size: clamp(30px, 9vw, 52px); white-space: normal; }
  .proof-list li.proof-more { padding-left: 0; }
  .proof-others { -webkit-text-stroke-width: 1px; }
  .proof-list li:nth-child(even) { padding-left: 16px; }
  .proof-list li:nth-child(odd) { padding-right: 16px; }
  .proof-tag { font-size: 9.5px; }
}
.h2 {
  margin: 0; font-weight: 800; font-stretch: 68%; text-transform: uppercase;
  font-size: clamp(46px, 6.4vw, 100px); line-height: .9; letter-spacing: -.005em; max-width: 14ch;
}
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 34em; margin: 28px 0 0; }
.sec-ink .lead { color: rgba(236,235,229,.68); }

/* ---------- 01 Constat ---------- */
.statement {
  margin: 0 0 96px; max-width: 26ch; font-weight: 500; font-stretch: 90%;
  font-size: clamp(32px, 4.3vw, 64px); line-height: 1.08; letter-spacing: -.02em;
}
.versus { border-top: 1.5px solid var(--ink); margin-bottom: 96px; }
.vs-row { display: grid; grid-template-columns: 200px 1fr 1fr; gap: var(--gut); padding: 18px 0; border-bottom: 1px solid var(--rule); font-size: 17px; align-items: baseline; }
.vs-row > span:first-child { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.vs-row > span:nth-child(2) { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--ink-3); }
.vs-row > span:nth-child(3) { font-weight: 600; }
.vs-head { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; padding: 12px 0; }
.vs-head > span:nth-child(2) { text-decoration: none !important; }
.vs-head > span:nth-child(3) { color: var(--signal); font-weight: 600; }

.figures { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); }
.fig { padding: 20px 24px 0 0; display: grid; gap: 14px; align-content: start; }
.fig + .fig { padding-left: 24px; border-left: 1px solid var(--rule); }
.fig b { font-weight: 800; font-stretch: 62%; font-size: clamp(80px, 9vw, 150px); line-height: .82; letter-spacing: -.01em; }
.fig span { font-size: 15px; color: var(--ink-2); max-width: 20ch; }

/* ---------- 02 Web ---------- */
.split { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); align-items: start; }
.split-l { grid-column: 1 / span 5; }
.sheet { grid-column: 7 / span 6; }
.split-rev .split-l { grid-column: 8 / span 5; grid-row: 1; }
.split-rev .sheet { grid-column: 1 / span 6; grid-row: 1; }
.scope { list-style: none; padding: 0; margin: 48px 0 0; border-top: 1.5px solid var(--ink); }
.scope li { display: grid; grid-template-columns: 44px 1fr; padding: 18px 0; border-bottom: 1px solid var(--rule); transition: padding .35s var(--ease), background .35s; }
.scope li:hover { padding-left: 12px; background: linear-gradient(90deg, rgba(18,240,28,.06), transparent 70%); }
.scope li > span { color: var(--signal); font-size: 13px; font-weight: 600; padding-top: 3px; }
.scope b { font-weight: 700; font-size: 18px; }
.scope p { margin: 4px 0 0; color: var(--ink-2); font-size: 15.5px; }

.sheet {
  position: relative; background: var(--paper-2); border: 1px solid var(--ink);
  box-shadow: 14px 14px 0 rgba(18,240,28,.06);
}
.sheet-top { display: flex; justify-content: space-between; gap: 12px; padding: 10px 20px; border-bottom: 1px solid var(--ink); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
.sheet-body { padding: 28px 28px 30px; }
.sheet-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.sheet-meta span { border: 1px solid var(--rule); padding: 5px 8px; }
.sheet-meta .sev-c { background: var(--signal); border-color: var(--signal); color: var(--on-signal); font-weight: 600; }
.sheet h3 { font-weight: 800; font-stretch: 85%; font-size: 30px; line-height: 1.02; letter-spacing: -.015em; margin: 20px 0 12px; max-width: 18ch; }
.sheet-desc { color: var(--ink-2); font-size: 15.5px; margin: 0; max-width: 46ch; }
.tabs { display: flex; gap: 0; margin: 26px 0 0; border-bottom: 1px solid var(--ink); }
.tab { background: none; border: 0; padding: 10px 16px 9px; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); cursor: pointer; border: 1px solid transparent; border-bottom: 0; margin-bottom: -1px; }
.tab:hover { color: var(--ink); }
.tab.is-on { color: var(--ink); background: var(--ink); color: var(--paper); }
.panel { display: none; }
.panel.is-on { display: block; animation: fade .4s var(--ease); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.code {
  margin: 0; padding: 20px; background: var(--ink); color: rgba(236,235,229,.78);
  font: 12.5px/1.75 var(--mono); overflow-x: auto; white-space: pre;
}
.code .k { color: var(--paper); font-weight: 600; }
.code .d { color: rgba(236,235,229,.4); }
.code .s { color: #b9f0b4; }
.code .ok { color: var(--paper); text-decoration: underline; text-decoration-color: var(--signal); text-underline-offset: 3px; }
.code mark { background: var(--signal); color: var(--on-signal); padding: 0 3px; }
.code .bar { color: rgba(236,235,229,.55); letter-spacing: -.1em; }
.code .del { display: block; color: #ff9b82; background: rgba(255,77,0,.12); }
.code .add { display: block; color: #d5efb0; background: rgba(170,220,110,.08); }
.panel-note { margin: 12px 0 0; font-size: 12px; color: var(--ink-2); }
.log { list-style: none; margin: 0; padding: 18px 0 0; font-size: 13px; }
.log li { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px dashed var(--rule); }
.log time { color: var(--ink-3); }
.log li.ok span { font-weight: 600; }
.log li.ok span::before { content: "■ "; color: var(--signal); }
.stamp {
  position: absolute; right: 22px; top: 66px; transform: rotate(-9deg);
  border: 2px solid var(--signal); color: var(--signal); padding: 7px 10px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; line-height: 1.3; text-align: center;
  opacity: 0; transition: opacity .3s, transform .5s var(--ease); transition-delay: .9s;
  transform: rotate(-9deg) scale(1.6);
}
.sheet.in .stamp { opacity: .92; transform: rotate(-9deg) scale(1); }

/* ---------- 03 AD ---------- */
.ad { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); align-items: start; }
.ad-l { grid-column: 1 / span 5; }
.graph { grid-column: 6 / span 7; margin: 0; border: 1px solid rgba(236,235,229,.25); }
.ad-list { margin: 48px 0 0; border-top: 1.5px solid var(--paper); }
.ad-list div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(236,235,229,.15); }
.ad-list dt { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--signal); line-height: 2; }
.ad-list dd { margin: 0; color: rgba(236,235,229,.85); font-size: 16px; }
.graph-head, .graph-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 11px 16px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: rgba(236,235,229,.55); }
.graph-head { border-bottom: 1px solid rgba(236,235,229,.25); }
.graph-foot { border-top: 1px solid rgba(236,235,229,.25); }
.graph svg {
  width: 100%; height: auto; padding: 20px 10px 10px;
  background:
    linear-gradient(rgba(236,235,229,.05) 1px, transparent 1px) 0 0/24px 24px,
    linear-gradient(90deg, rgba(236,235,229,.05) 1px, transparent 1px) 0 0/24px 24px;
}
.g-bg path { fill: none; stroke: rgba(236,235,229,.18); stroke-width: 1; stroke-dasharray: 3 4; }
.g-path { fill: none; stroke: var(--signal); stroke-width: 2.5; stroke-linejoin: miter; stroke-dasharray: 1300; stroke-dashoffset: 1300; }
.graph.in .g-path { transition: stroke-dashoffset 3.6s cubic-bezier(.6,0,.3,1) .4s; stroke-dashoffset: 0; }
.nd rect { fill: var(--ink); stroke: rgba(236,235,229,.4); stroke-width: 1; transition: fill .4s, stroke .4s; transition-delay: calc(var(--i) * .65s + .4s); }
.nd text { fill: var(--paper); font: 500 12px var(--mono); text-anchor: middle; transition: fill .4s; transition-delay: calc(var(--i) * .65s + .4s); }
.nd text.sub { fill: rgba(236,235,229,.45); font-size: 10px; }
.graph.in .nd rect { stroke: var(--signal); }
.nd-da text { font-weight: 600; letter-spacing: .06em; }
.graph.in .nd-da rect { fill: var(--signal); }
.graph.in .nd-da text { fill: var(--ink); }
.nd-ghost rect { fill: none; stroke: rgba(236,235,229,.2); stroke-dasharray: 2 3; }

/* ---------- 04 Méthode (Gantt) ---------- */
.gantt { margin-top: 64px; border-top: 1.5px solid var(--ink); }
.g-row { display: grid; grid-template-columns: 360px 1fr; gap: var(--gut); border-bottom: 1px solid var(--rule); }
.g-label { padding: 20px 0; }
.g-label b { font-size: 20px; font-weight: 700; }
.g-when { display: none; }
.g-label p { margin: 4px 0 0; font-size: 14.5px; color: var(--ink-2); }
.g-cells {
  display: grid; grid-template-columns: repeat(8, 1fr); align-items: center;
  background: repeating-linear-gradient(90deg, var(--rule) 0 1px, transparent 1px 12.5%);
  border-right: 1px solid var(--rule);
}
.g-bar {
  grid-column: var(--s) / var(--e); grid-row: 1; height: 22px; background: var(--ink);
  transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease);
}
.g-sig { background: var(--signal); }
.gantt.in .g-bar { transform: scaleX(1); }
.gantt .g-row:nth-child(3) .g-bar { transition-delay: .15s; }
.gantt .g-row:nth-child(4) .g-bar { transition-delay: .3s; }
.gantt .g-row:nth-child(5) .g-bar { transition-delay: .45s; }
.gantt .g-row:nth-child(6) .g-bar { transition-delay: .6s; }
.g-scale { border-bottom: 1px solid var(--ink); }
.g-scale .g-cells span { font-size: 11px; padding: 10px 8px; color: var(--ink-2); }

/* ---------- Livrables ---------- */
.deliv { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); align-items: center; border-top: 1.5px solid var(--ink); padding-top: 64px; }
.deliv-l { grid-column: 1 / span 6; }
.deliv-l .h2 { max-width: 16ch; font-size: clamp(40px, 4.8vw, 76px); }
.doc { grid-column: 8 / span 5; position: relative; height: 560px; }
.deliv-list { list-style: none; padding: 0; margin: 48px 0 0; }
.deliv-list li { display: grid; grid-template-columns: 56px 1fr; padding: 18px 0; border-top: 1px solid var(--rule); }
.deliv-list li > span { color: var(--signal); font-size: 13px; font-weight: 600; padding-top: 3px; }
.deliv-list b { font-size: 19px; font-weight: 700; }
.deliv-list p { margin: 4px 0 0; color: var(--ink-2); font-size: 15.5px; }
.doc-page {
  position: absolute; inset: 20px 30px; background: var(--paper-2); border: 1px solid var(--ink);
  padding: 30px; transform: rotate(-2.5deg); z-index: 2; transition: transform .6s var(--ease);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.8);
}
.doc-back { z-index: 1; transform: rotate(3deg) translate(16px, 10px); background: #1a1d1a; }
.doc:hover .doc-page:not(.doc-back) { transform: rotate(-1deg) translateY(-6px); }
.doc-top { display: flex; justify-content: space-between; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: 10px; }
.doc-top span:first-child { font-weight: 600; }
.doc-kicker { margin: 56px 0 10px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.doc-title { margin: 0; font-weight: 800; font-stretch: 65%; text-transform: uppercase; font-size: 54px; line-height: .9; }
.doc-date { margin: 14px 0 36px; font-size: 12px; color: var(--ink-2); }
.doc-sev { display: grid; gap: 8px; font-size: 11px; margin-bottom: 30px; }
.doc-sev div { display: grid; grid-template-columns: 70px 1fr 14px; gap: 10px; align-items: center; }
.doc-sev i { height: 8px; background: var(--rule-soft); position: relative; }
.doc-sev i::after { content: ""; position: absolute; inset: 0; width: var(--w); background: var(--ink); }
.doc-sev div:first-child i::after { background: var(--signal); }
.doc-sev b { text-align: right; }
.doc-lines { display: grid; gap: 9px; }
.doc-lines i { display: block; height: 7px; background: var(--rule-soft); }
.doc-lines i.r { background: var(--ink); }

/* ---------- 05 Tarifs ---------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 64px; border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--ink); }
.price { padding: 22px 28px 30px; display: flex; flex-direction: column; border-right: 1px solid var(--rule); transition: transform .4s var(--ease); }
.price:hover { transform: translateY(-4px); }
.price:first-child { padding-left: 0; }
.price:last-child { border-right: 0; padding-right: 0; }
.price-main { background: var(--ink); color: var(--paper); box-shadow: inset 0 0 0 1px var(--signal), 0 0 60px -20px rgba(18,240,28,.35); padding-left: 28px !important; padding-right: 28px !important; border-right: 0; }
.p-top { display: flex; justify-content: space-between; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.price-main .p-top { color: rgba(236,235,229,.55); }
.p-flag { background: var(--signal); color: var(--on-signal) !important; padding: 4px 7px; font-weight: 600; }
.price h3 { margin: 40px 0 6px; font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
.p-desc { margin: 0; color: var(--ink-2); font-size: 15px; min-height: 3.2em; }
.price-main .p-desc { color: rgba(236,235,229,.65); }
.p-amount { margin: 30px 0 0; display: flex; align-items: baseline; gap: 10px; }
.p-amount span { font-weight: 800; font-stretch: 62%; text-transform: uppercase; font-size: clamp(64px, 6.6vw, 104px); line-height: .85; }
.p-amount small { font-size: 14px; font-weight: 600; color: var(--signal); }
.p-note { margin: 12px 0 26px; font-size: 11.5px; color: var(--ink-3); }
.price-main .p-note { color: rgba(236,235,229,.5); }
.price ul { list-style: none; padding: 0; margin: 0 0 32px; border-top: 1px solid var(--rule); }
.price-main ul { border-top-color: rgba(236,235,229,.18); }
.price li { padding: 10px 0 10px 22px; border-bottom: 1px solid var(--rule); position: relative; font-size: 15px; }
.price-main li { border-bottom-color: rgba(236,235,229,.12); }
.price li::before { content: "+"; position: absolute; left: 0; font-family: var(--mono); color: var(--signal); font-weight: 600; }
.price .btn { margin-top: auto; }
.prices-x { grid-template-columns: 1fr; margin-top: 0; border-top: 0; }
.prices-x .price { display: grid; grid-template-columns: 5fr 4fr 3fr; column-gap: var(--gut); align-items: start; padding: 22px 0 30px; }
.prices-x .price ul { margin: 66px 0 0; }
.prices-x .price .btn { margin-top: 66px; }
.price-main .btn-signal:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }

.refs { display: flex; flex-wrap: wrap; gap: 8px 26px; align-items: baseline; padding: 18px 0; margin-top: 56px; border-bottom: 1px solid var(--rule); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); }
.refs-l { color: var(--signal); font-weight: 600; margin-right: 12px; }

/* ---------- 06 FAQ ---------- */
.faq { border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 90px 1fr 28px; align-items: baseline;
  padding: 24px 0; font-weight: 600; font-size: clamp(20px, 2.2vw, 30px); letter-spacing: -.015em; line-height: 1.15;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary > span { font-size: 12px; color: var(--signal); font-weight: 600; letter-spacing: .04em; }
.faq summary:hover { color: var(--signal); }
.pm { position: relative; width: 18px; height: 18px; align-self: center; justify-self: end; }
.pm::before, .pm::after { content: ""; position: absolute; left: 0; right: 0; top: 8px; height: 2px; background: var(--ink); transition: transform .35s var(--ease); }
.pm::after { transform: rotate(90deg); }
details[open] .pm::after { transform: rotate(0); }
.faq details p { margin: 0; padding: 0 0 28px 90px; max-width: calc(90px + 42em); color: var(--ink-2); font-size: 17px; }

/* ---------- Contact ---------- */
.contact { padding: 120px 0 100px; }
.contact-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gut); }
.contact-grid > div { grid-column: 1 / span 6; }
.form { grid-column: 8 / span 5; }
.contact-title { margin: 0; font-weight: 800; font-stretch: 62%; text-transform: uppercase; font-size: clamp(56px, 7.4vw, 124px); line-height: .86; }
.contact-pts { list-style: none; padding: 0; margin: 48px 0 0; font-size: 13px; border-top: 1px solid rgba(236,235,229,.25); max-width: 34em; }
.contact-pts li { padding: 12px 0; border-bottom: 1px solid rgba(236,235,229,.15); color: rgba(236,235,229,.8); }
.contact-pts li::before { content: "■"; color: var(--signal); margin-right: 12px; font-size: 9px; vertical-align: 2px; }
.form { display: grid; gap: 26px; align-content: start; }
.f { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.f > span, .f legend { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: rgba(236,235,229,.55); padding: 0; margin-bottom: 8px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.f input, .f textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(236,235,229,.35);
  color: var(--paper); font: 400 19px/1.4 var(--font); padding: 6px 0 10px; outline: none; resize: vertical; border-radius: 0;
  transition: border-color .2s;
}
.f input::placeholder, .f textarea::placeholder { color: rgba(236,235,229,.25); }
.f input:focus, .f textarea:focus { border-bottom-color: var(--signal); }
.f input.err { border-bottom-color: var(--signal); background: rgba(255,77,0,.08); }
.opts { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid rgba(236,235,229,.35); }
.opts label { position: relative; cursor: pointer; }
.opts label:nth-child(even) { border-left: 1px solid rgba(236,235,229,.35); }
.opts label:nth-child(n+3) { border-top: 1px solid rgba(236,235,229,.35); }
.opts input { position: absolute; opacity: 0; pointer-events: none; }
.opts span { display: block; text-align: center; padding: 13px 6px; font-size: 14.5px; font-weight: 500; transition: background .2s, color .2s; }
.opts label:hover span { background: rgba(236,235,229,.06); }
.opts input:checked + span { background: var(--paper); color: var(--ink); }
.opts input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: -4px; }
.form-msg { margin: -8px 0 0; min-height: 18px; font-size: 12.5px; color: var(--paper); }
.form-msg.err { color: var(--signal); }
.contact .btn-signal:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }

/* ---------- Footer ---------- */
.foot { padding: 0 0 28px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--gut); border-top: 1.5px solid var(--paper); padding-top: 22px; font-size: 12.5px; }
.foot-grid > div { display: grid; gap: 8px; align-content: start; color: rgba(236,235,229,.75); }
.foot-grid p { margin: 0; }
.foot-h { color: var(--signal); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; font-weight: 600; margin-bottom: 4px !important; }
.foot-grid a:hover { color: var(--signal); }
.foot-bottom { margin-top: 64px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: rgba(236,235,229,.5); border-top: 1px solid rgba(236,235,229,.2); padding-top: 14px; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-btn { display: none; }
  .hero-side, .term, .split-l, .sheet, .ad-l, .graph, .deliv-l, .doc, .contact-grid > div, .form { grid-column: 1 / -1; }
  .term, .sheet, .graph, .form { margin-top: 56px; }
  .doc { height: 520px; max-width: 460px; margin-top: 32px; }
  .g-row { grid-template-columns: 260px 1fr; }
  .figures { grid-template-columns: repeat(2, 1fr); }
  .fig:nth-child(3) { padding-left: 0; border-left: 0; }
  .fig:nth-child(n+3) { margin-top: 40px; }
  .prices { grid-template-columns: 1fr; border-bottom: 0; }
  .price, .price:first-child, .price:last-child { padding: 24px 0 32px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .price-main { padding: 24px 24px 32px !important; }
  .p-desc { min-height: 0; }
  .split-rev .split-l, .split-rev .sheet { grid-column: 1 / -1; grid-row: auto; }
  .prices-x .price { grid-template-columns: 1fr; padding: 24px 0 32px; }
  .prices-x .price ul { margin: 0 0 32px; }
  .prices-x .price .btn { margin-top: 0; }
}
@media (max-width: 680px) {
  :root { --gut: 16px; }
  body { font-size: 16px; }
  .hide-s { display: none; }
  .statusbar { font-size: 10px; }
  .hero { padding: 28px 0 80px; }
  .hero-title { font-size: clamp(54px, 16.5vw, 120px); margin: 22px 0 32px; }
  .outline { -webkit-text-stroke-width: 1.5px; }
  .hero-sub { font-size: 18px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .specs div { grid-template-columns: 110px 1fr; font-size: 14px; }
  .term-body { height: 330px; font-size: 11px; padding: 14px; }
  .term-foot b { font-size: 18px; }
  .term-foot > div:not(.term-bar) { padding: 10px 12px; }
  .sec { padding: 84px 0; }
  .sec-head { margin-bottom: 40px; }
  .statement { margin-bottom: 64px; }
  .vs-row { grid-template-columns: 1fr 1fr; gap: 6px 16px; font-size: 15px; }
  .vs-row > span:first-child { grid-column: 1 / -1; }
  .vs-head > span:first-child { display: none; }
  .figures { grid-template-columns: 1fr 1fr; }
  .fig, .fig + .fig { padding-left: 0; border-left: 0; padding-right: 8px; }
  .fig:nth-child(2), .fig:nth-child(4) { padding-left: 14px; border-left: 1px solid var(--rule); }
  .sheet-body { padding: 20px 16px 22px; }
  .sheet-top span:last-child { display: none; }
  .sheet h3 { font-size: 24px; }
  .stamp { display: none; }
  .code { font-size: 11px; padding: 14px; }
  .log li { grid-template-columns: 1fr; gap: 2px; }
  .ad-list div { grid-template-columns: 1fr; gap: 2px; }
  .graph svg { padding: 10px 0 0; }
  /* Planning : frise verticale sur téléphone */
  .gantt { border-top: 0; position: relative; padding-left: 30px; margin-top: 44px; }
  .gantt::before { content: ""; position: absolute; left: 5px; top: 10px; bottom: 30px; width: 1px; background: var(--rule); }
  .g-row { display: block; position: relative; border-bottom: 0; padding-bottom: 6px; }
  .g-row::before { content: ""; position: absolute; left: -30px; top: 6px; width: 11px; height: 11px; background: var(--paper); border: 1.5px solid var(--ink); }
  .g-hot::before { background: var(--signal); border-color: var(--signal); box-shadow: 0 0 14px rgba(18, 240, 28, .6); }
  .g-scale, .g-cells { display: none; }
  .g-label { padding: 0 0 26px; }
  .g-when { display: inline-block; font-size: 11px; letter-spacing: .06em; padding: 4px 8px; border: 1px solid var(--rule); color: var(--ink-2); margin-bottom: 10px; }
  .g-hot .g-when { background: var(--signal); border-color: var(--signal); color: var(--on-signal); font-weight: 600; }
  .g-label b { display: block; font-size: 22px; }
  .doc { height: 470px; }
  .doc-page { inset: 10px 14px; padding: 22px; }
  .doc-title { font-size: 42px; }
  .faq summary { grid-template-columns: 52px 1fr 24px; font-size: 19px; }
  .faq details p { padding-left: 52px; font-size: 15.5px; }
  .f-row { grid-template-columns: 1fr; }
  .opts span { font-size: 13px; padding: 12px 2px; }
  .foot-grid { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .foot-grid > div:first-child { grid-column: 1 / -1; }
  .menu-in a { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-title .li { transform: none; }
  .redact::after { transform: scaleX(0); }
  .g-path { stroke-dashoffset: 0; }
  .g-bar { transform: none; }
  .stamp { opacity: .92; transform: rotate(-9deg); }
}