/* Archi2Board — page d'accueil (V3.25.0)
   Feuille autonome : n'est chargée que par index.html, ne touche pas à l'application. */

:root{
  --ink:#0C0F2B;          /* fond de page, plus profond que l'encre nuit de la charte */
  --ink-2:#13173A;        /* surfaces */
  --ink-3:#1B2050;        /* surfaces relevées */
  --night:#15183A;        /* encre nuit (charte) */
  --cobalt:#2B4ACF;       /* cobalt (charte) */
  --cobalt-hi:#8DA2FF;    /* cobalt éclairci : texte d'accent sur fond sombre */
  --cobalt-ghost:#A1B3F8; /* ton du signe clair */
  --vermillon:#E2553D;    /* le « 2 », petites touches */
  --paper:#F2F3F8;
  --white:#fff;
  --txt:#E9ECFB;
  --txt-soft:#A9B1D6;
  --line:rgba(161,179,248,.16);
  --ok:#1E8E5A;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
  --radius:16px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body.lp{
  margin:0;
  background:var(--ink);
  color:var(--txt);
  font-family:Inter,"Segoe UI",system-ui,Arial,sans-serif;
  font-size:17px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.lp a{color:inherit}
.lp :focus-visible{outline:3px solid var(--cobalt-hi);outline-offset:3px;border-radius:6px}
.lp-skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--night);padding:8px 14px;border-radius:8px;z-index:100}
.lp-skip:focus{left:8px}

/* ---------- Navigation ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;gap:28px;
  padding:14px clamp(16px,4vw,48px);
  background:rgba(12,15,43,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-brand{display:flex;align-items:center;margin-right:auto}
.nav-brand img{height:30px;width:auto;display:block}
.nav a.nav-link{font-size:15px;color:var(--txt-soft);text-decoration:none;font-weight:500}
.nav a.nav-link:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--cobalt);color:#fff !important;text-decoration:none;
  font-weight:650;font-size:16px;line-height:1;
  padding:14px 24px;border-radius:12px;border:1px solid rgba(255,255,255,.14);
  box-shadow:0 8px 28px rgba(43,74,207,.45), inset 0 1px 0 rgba(255,255,255,.18);
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.btn:hover{transform:translateY(-2px);background:#3556E0;box-shadow:0 12px 34px rgba(43,74,207,.6), inset 0 1px 0 rgba(255,255,255,.22)}
.btn-sm{padding:10px 18px;font-size:15px;border-radius:10px}
.btn-ghost{background:transparent;box-shadow:none;border-color:var(--line);color:var(--txt) !important}
.btn-ghost:hover{background:rgba(161,179,248,.08);box-shadow:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  padding:110px clamp(18px,5vw,64px) 70px;
  isolation:isolate;overflow-x:clip;
}
.hero::before{ /* quadrillage de plan, qui s'estompe vers les bords */
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(var(--line) 1px,transparent 1px) 0 0/56px 56px,
    linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 60% 55% at 50% 38%,#000 20%,transparent 75%);
          mask-image:radial-gradient(ellipse 60% 55% at 50% 38%,#000 20%,transparent 75%);
  opacity:.55;
}
.hero::after{ /* halo cobalt derrière le signe */
  content:"";position:absolute;z-index:-1;left:50%;top:34%;
  width:min(900px,120vw);aspect-ratio:1;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(43,74,207,.42) 0%,rgba(43,74,207,.12) 38%,transparent 66%);
  filter:blur(10px);
}

.stage{position:relative;width:clamp(150px,22vw,230px);aspect-ratio:666/737;perspective:1000px;margin-bottom:34px}
.coin{
  position:absolute;inset:0;transform-style:preserve-3d;
  animation:coin-spin 9s linear infinite;
}
.coin img{
  position:absolute;inset:0;width:100%;height:100%;display:block;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  filter:drop-shadow(0 0 22px rgba(141,162,255,.5));
}
.coin img.back{transform:rotateY(180deg)}
/* tranche : de fines couches entre les deux faces donnent l'épaisseur du signe */
.coin .slab{
  position:absolute;inset:0;
  background:var(--cobalt-ghost);opacity:.0;
}
@keyframes coin-spin{
  0%{transform:rotateX(-8deg) rotateY(0deg)}
  100%{transform:rotateX(-8deg) rotateY(360deg)}
}
.stage-shadow{ /* ombre portée qui respire avec la rotation */
  position:absolute;left:50%;bottom:-26px;width:70%;height:18px;transform:translateX(-50%);
  background:radial-gradient(ellipse,rgba(141,162,255,.35),transparent 70%);
  animation:shadow-breathe 4.5s ease-in-out infinite;
}
@keyframes shadow-breathe{0%,100%{transform:translateX(-50%) scaleX(1);opacity:.9}50%{transform:translateX(-50%) scaleX(.55);opacity:.45}}

/* pastilles en orbite autour du signe (ellipse calculée avec cos/sin sur un angle animé) */
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
.orbit{position:absolute;inset:0;pointer-events:none;z-index:-1}
.orbit span{
  --rx:min(36vw,330px);--ry:62px;
  position:absolute;left:50%;top:46%;
  font:600 12.5px/1 var(--mono);letter-spacing:.02em;
  padding:8px 12px;border-radius:999px;
  background:rgba(19,23,58,.9);border:1px solid var(--line);color:var(--cobalt-hi);
  white-space:nowrap;
  transform:translate(-50%,-50%) translate(calc(cos(var(--a)) * var(--rx)), calc(sin(var(--a)) * var(--ry)));
  animation:orbit 26s linear infinite;
  animation-delay:calc(var(--i) * -6.5s);
}
.orbit span:nth-child(odd){color:var(--txt)}
@keyframes orbit{from{--a:0deg}to{--a:360deg}}

.hero h1{
  margin:0 auto;max-width:15ch;
  font-size:clamp(38px,6.4vw,76px);line-height:1.02;letter-spacing:-.035em;font-weight:760;
  text-wrap:balance;
}
.hero h1 em{font-style:normal;color:var(--cobalt-hi)}
.hero-sub{margin:22px auto 0;max-width:46ch;font-size:clamp(17px,1.7vw,20px);color:var(--txt-soft)}
.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-note{margin-top:20px;font-size:14px;color:var(--txt-soft)}
.hero-note b{color:var(--txt);font-weight:600}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:1.5px solid var(--line);border-radius:14px}
.scroll-hint::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cobalt-hi);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- Bandeau de promesses ---------- */
.promises{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px 40px;
  padding:26px clamp(18px,5vw,64px);
  border-block:1px solid var(--line);background:rgba(19,23,58,.5);
  font-size:15px;color:var(--txt-soft);
}
.promises span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--vermillon);margin-right:10px;vertical-align:middle}
.promises b{color:var(--txt);font-weight:600}

/* ---------- Sections fonctionnalités ---------- */
.feat{
  max-width:1180px;margin:0 auto;
  padding:clamp(72px,11vw,140px) clamp(18px,5vw,48px);
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:center;
}
.feat.flip{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.feat.flip .feat-text{order:2}
.feat + .feat{border-top:1px solid var(--line)}
.feat h2{margin:0 0 16px;font-size:clamp(28px,3.6vw,44px);line-height:1.08;letter-spacing:-.028em;font-weight:720;text-wrap:balance}
.feat p{margin:0;color:var(--txt-soft);max-width:44ch}
.feat p + p{margin-top:12px}
.feat .tag{
  display:inline-block;margin-top:20px;font:600 13px/1 var(--mono);color:var(--cobalt-hi);
  padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:rgba(43,74,207,.12);
}

/* ---------- Fenêtre d'application (les démos) ---------- */
.win{
  position:relative;
  background:var(--paper);color:var(--night);
  border-radius:14px;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(161,179,248,.18), 0 0 80px -20px rgba(43,74,207,.45);
  font-size:13.5px;line-height:1.4;
  user-select:none;
}
.win-bar{
  display:flex;align-items:center;gap:7px;padding:10px 14px;
  background:#E6E9F3;border-bottom:1px solid #D5DAEA;
}
.win-bar i{width:10px;height:10px;border-radius:50%;background:#C3CADF}
.win-bar b{margin-left:10px;font-weight:600;font-size:12px;color:#5A6490}
.win-body{position:relative;padding:18px 18px 34px;min-height:340px}
.win[data-demo=search] .win-body{min-height:400px}
.win[data-demo=export] .win-body{min-height:480px}
.win[data-demo=ai] .win-body{min-height:360px}
.win-note{position:absolute;right:12px;bottom:8px;font-size:10.5px;color:#8A93B8;z-index:1}

.pill{display:inline-block;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600;background:#E4E9FF;color:var(--cobalt)}
.pill.ok{background:#DDF3E8;color:#17724A}
.pill.sug{background:#FCE6E1;color:#A9361F}
.mono{font-family:var(--mono)}
.card{background:#fff;border:1px solid #DBE0EF;border-radius:10px}
.btn-app{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--cobalt);color:#fff;border-radius:8px;padding:7px 12px;font-size:12.5px;font-weight:600;white-space:nowrap;
  transition:background .25s, transform .15s;
}
.btn-app.ghost{background:#fff;color:var(--cobalt);border:1px solid #C9D2F5}
.btn-app.done{background:var(--ok)}
.btn-app.press{transform:scale(.94)}

/* curseur factice */
.cursor{
  position:absolute;left:0;top:0;width:20px;height:20px;z-index:20;pointer-events:none;
  transform:translate(var(--cx,60%),var(--cy,80%));
  transition:transform .85s var(--ease), opacity .3s;
  opacity:0;
  filter:drop-shadow(0 2px 3px rgba(0,0,0,.35));
}
.cursor.on{opacity:1}
.cursor svg{display:block}
.cursor::after{content:"";position:absolute;left:-6px;top:-6px;width:18px;height:18px;border-radius:50%;border:2px solid var(--cobalt);opacity:0;transform:scale(.3)}
.cursor.click::after{animation:ripple .5s ease-out}
@keyframes ripple{0%{opacity:.9;transform:scale(.3)}100%{opacity:0;transform:scale(1.8)}}
.caret::after{content:"";display:inline-block;width:1.5px;height:1.1em;background:var(--cobalt);margin-left:1px;vertical-align:text-bottom;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* Démo 1 — recherche */
.search-box{display:flex;align-items:center;gap:10px;padding:11px 14px;font-size:15px}
.search-box svg{flex:none;color:#7C86B0}
.search-box .q{flex:1;min-height:1.3em}
.results{margin-top:12px;display:grid;gap:8px}
.res{
  display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:10px 12px;
  transition:opacity .4s, transform .4s var(--ease), max-height .4s, margin .4s, padding .4s, background .3s;
  max-height:70px;
}
.res .ref{font:600 11.5px var(--mono);color:#6D78A6;white-space:nowrap}
.res .t{font-weight:600}
.res .t small{display:block;font-weight:400;color:#6D78A6;font-size:12px}
.res mark{background:#FFE9A6;color:inherit;border-radius:3px;padding:0 1px}
.res.gone{opacity:0;max-height:0;padding-block:0;margin-block:-4px;transform:translateX(-10px);overflow:hidden;border-width:0}
.lot-chip{
  position:absolute;right:16px;bottom:30px;display:flex;gap:8px;align-items:center;
  background:var(--night);color:#fff;border-radius:999px;padding:9px 14px;font-weight:600;font-size:12.5px;
  opacity:0;transform:translateY(10px);transition:all .45s var(--ease);
}
.lot-chip.show{opacity:1;transform:none}
.lot-chip b{display:inline-block;min-width:1ch;color:#9FF0C6}
.lot-chip.bump{animation:bump .4s var(--ease)}
@keyframes bump{40%{transform:scale(1.12)}}

/* Démo 2 — lot + questionnaire */
.lot-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
.lot-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.lot-head h4{margin:0;font-size:14px}
.tree{display:grid;gap:6px}
.tree .it{
  display:flex;align-items:center;gap:8px;padding:8px 10px;
  opacity:0;transform:translateX(-12px);transition:all .45s var(--ease);
}
.tree .it.show{opacity:1;transform:none}
.tree .it .ref{font:600 11px var(--mono);color:#6D78A6}
.tree .it .t{flex:1;font-weight:550}
.tree .it.new{border-color:#F0B6AA;background:#FFF7F5}
.quiz{padding:14px;position:relative;opacity:.0;transform:translateY(10px);transition:all .45s var(--ease)}
.quiz.show{opacity:1;transform:none}
.quiz h5{margin:0 0 4px;font-size:12px;color:#6D78A6;font-weight:600}
.quiz .q{font-weight:650;margin-bottom:10px}
.quiz .chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.chip{padding:6px 11px;border-radius:999px;border:1px solid #C9D2F5;background:#fff;font-weight:550;font-size:12.5px;transition:all .25s}
.chip.on{background:var(--cobalt);border-color:var(--cobalt);color:#fff}
.quiz .sep{height:1px;background:#E2E6F3;margin:10px 0}

/* Démo 3 — IA */
.editor{padding:16px}
.editor .meta{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.editor .meta .ref{font:600 11.5px var(--mono);color:#6D78A6}
.editor .meta .t{font-weight:700}
.doc{
  min-height:128px;padding:12px 14px;background:#FBFCFF;border:1px solid #D5DBEF;border-radius:8px;
  font-size:14px;line-height:1.55;position:relative;overflow:hidden;
}
.doc.rough{color:#59628B}
.doc.shimmer::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,transparent 30%,rgba(43,74,207,.16) 50%,transparent 70%);
  transform:translateX(-100%);animation:shimmer 1.1s ease-in-out infinite;
}
@keyframes shimmer{to{transform:translateX(100%)}}
.ai-row{display:flex;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.ai-state{font-size:12px;color:#6D78A6;margin-left:auto}
.ai-actions{display:flex;gap:8px;margin-top:10px;opacity:0;transition:opacity .4s}
.ai-actions.show{opacity:1}

/* Démo 4 — métré */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{
  text-align:center;font-size:11px;font-weight:650;color:#6D78A6;padding:8px 6px;background:#EBEEF8;border-bottom:1px solid #D5DAEA;
}
.table th:first-child,.table td:first-child{text-align:left;padding-left:10px}
.table td{padding:9px 6px;text-align:center;border-bottom:1px solid #E2E6F3;background:#fff;font-variant-numeric:tabular-nums}
.table td.n{color:var(--night);font-family:var(--mono);font-size:12.5px}
.table td.res-c{font-family:var(--mono);font-weight:700;background:#F3F6FF}
.table td.neg{color:var(--vermillon-text,#B23A24)}
.table tr.row{opacity:0;transform:translateY(8px);transition:all .4s var(--ease)}
.table tr.row.show{opacity:1;transform:none}
.table tfoot td{font-weight:750;background:#EEF1FC;border-top:2px solid var(--cobalt);padding:11px 6px}
.table .cell-type{display:inline-block;min-width:3.2ch}
.m-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.m-head h4{margin:0;font-size:14px}
.m-head .pill{margin-left:6px}
.hl{background:#FFF3C4;transition:background .8s}

/* Démo 5 — export */
.export-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:14px;align-items:start}
.proj{padding:14px}
.proj h4{margin:0 0 2px;font-size:14px}
.proj small{color:#6D78A6}
.proj ul{list-style:none;margin:12px 0 14px;padding:0;display:grid;gap:6px}
.proj li{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;padding:6px 0;border-bottom:1px dashed #D9DEEE}
.proj li span:last-child{color:#6D78A6}
.files{display:grid;gap:10px}
.file{
  display:flex;align-items:center;gap:12px;padding:12px 14px;
  opacity:0;transform:translateX(30px) scale(.97);transition:all .55s var(--ease);
}
.file.show{opacity:1;transform:none}
.file .ico{
  flex:none;width:38px;height:44px;border-radius:5px;display:grid;place-items:end center;padding-bottom:5px;
  color:#fff;font:700 10px var(--mono);
  clip-path:polygon(0 0,70% 0,100% 24%,100% 100%,0 100%);
}
.file .ico.ico-doc{background:#2B579A}
.file .ico.ico-xls{background:#1E7A4A}
.file b{display:block;font-size:13px}
.file small{color:#6D78A6;font-size:11.5px}
.grid-x{margin-top:0;overflow:hidden;opacity:0;transform:translateY(12px);transition:all .55s var(--ease)}
.grid-x.show{opacity:1;transform:none}
.grid-x .fbar{display:flex;gap:8px;align-items:center;padding:6px 10px;background:#F5F6FB;border-bottom:1px solid #DDE1EF;font-size:12px}
.grid-x .fbar b{font:600 11px var(--mono);color:#6D78A6;padding:2px 8px;border:1px solid #D5DAEA;border-radius:4px;background:#fff}
.grid-x .fbar span{font-family:var(--mono);color:var(--night)}
.grid-x table{width:100%;border-collapse:collapse;font-size:12px}
.grid-x td,.grid-x th{padding:6px 8px;border:1px solid #E3E7F3;text-align:left}
.grid-x th{background:#F0F2FA;color:#6D78A6;font-weight:600;font-size:11px;text-align:center}
.grid-x td.r{text-align:right;font-family:var(--mono)}
.grid-x tr.tot td{font-weight:750;background:#EEF4FF;border-top:2px solid var(--cobalt)}
.grid-x td.sel{outline:2px solid var(--cobalt);outline-offset:-2px;background:#EEF2FF}

/* Démo 6 — comparatif */
.drop-row{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.xl{
  display:flex;align-items:center;gap:7px;padding:7px 11px;font-size:12px;font-weight:600;
  opacity:0;transform:translateY(-14px);transition:all .45s var(--ease);
}
.xl.show{opacity:1;transform:none}
.xl i{display:inline-block;width:10px;height:12px;background:#1E7A4A;border-radius:2px}
.cmp{width:100%;border-collapse:collapse;font-size:12.5px}
.cmp th,.cmp td{padding:9px 8px;border-bottom:1px solid #E2E6F3;text-align:center;background:#fff}
.cmp th:first-child,.cmp td:first-child{text-align:left}
.cmp thead th{font-size:11.5px;font-weight:700;border-bottom:0;color:#15183A}
.cmp thead th.c1{background:#DCE4FF}
.cmp thead th.c2{background:#DDF0E6}
.cmp thead th.c3{background:#FFE9D2}
.cmp td.p{font-family:var(--mono);font-variant-numeric:tabular-nums;color:transparent;transition:color .4s, background .4s}
.cmp td.p.in{color:var(--night)}
.cmp td.p.low.in{background:#F8C9C9;color:#8A1F1F;font-weight:700}
.cmp td.p.high.in{background:#CDEFD3;color:#12623F;font-weight:700}
.cmp-legend{position:static;display:block;margin-top:12px;text-align:left;font-size:11px}
.cmp-legend .lg{display:inline-block;width:11px;height:11px;border-radius:3px;margin:0 5px 0 0;vertical-align:-1px}
.cmp-legend .lg.lo{background:#F8C9C9}
.cmp-legend .lg.hi{background:#CDEFD3;margin-left:10px}
.cmp td.c1,.cmp td.c3{border-left:1px solid #E2E6F3}
.cmp td.sepl{border-left:2.5px solid var(--night)}
.cmp th.sepl{border-left:2.5px solid var(--night)}
.cmp tfoot td{font-weight:800;font-family:var(--mono);background:#EEF1FC;border-top:2px solid var(--night);color:transparent;transition:color .4s}
.cmp tfoot td:first-child{color:var(--night);font-family:Inter,sans-serif}
.cmp tfoot td.in{color:var(--night)}

/* ---------- Tarifs ---------- */
.pricing{
  padding:clamp(72px,10vw,130px) clamp(18px,5vw,48px);
  background:linear-gradient(180deg,var(--ink),var(--ink-2));
  border-top:1px solid var(--line);
}
.pricing-in{max-width:1100px;margin:0 auto}
.pricing h2{margin:0 0 14px;font-size:clamp(28px,3.6vw,44px);letter-spacing:-.028em;line-height:1.08;font-weight:720;max-width:20ch;text-wrap:balance}
.pricing .lead{color:var(--txt-soft);max-width:60ch;margin:0 0 40px}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.price{
  position:relative;padding:24px 22px 26px;border-radius:var(--radius);
  background:var(--ink-2);border:1px solid var(--line);
  transition:transform .25s var(--ease), border-color .25s;
}
.price:hover{transform:translateY(-4px);border-color:rgba(161,179,248,.4)}
.price h3{margin:0;font-size:16px;font-weight:650;color:var(--txt-soft)}
.price .amt{display:block;margin:12px 0 4px;font-size:34px;font-weight:760;letter-spacing:-.03em;line-height:1}
.price .amt small{font-size:13px;font-weight:600;color:var(--txt-soft);letter-spacing:0;margin-left:4px}
.price p{margin:12px 0 0;font-size:14.5px;color:var(--txt-soft)}
.price.best{background:linear-gradient(160deg,#233076,#1A2160);border-color:rgba(141,162,255,.55);box-shadow:0 20px 60px -20px rgba(43,74,207,.7)}
.price.best::before{
  content:"Le plus avantageux";position:absolute;top:-11px;left:20px;
  font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;background:var(--vermillon);color:#fff;
}
.free-line{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--txt-soft);font-size:15px}
.free-line b{color:var(--txt)}

/* ---------- Mention SPW ---------- */
.spw{
  max-width:880px;margin:0 auto;padding:30px clamp(18px,5vw,48px) 10px;
  font-size:14px;color:var(--txt-soft);
}
.spw b{display:block;color:var(--txt);margin-bottom:4px}

/* ---------- Appel final ---------- */
.final{
  position:relative;text-align:center;overflow:hidden;
  padding:clamp(80px,12vw,150px) clamp(18px,5vw,48px) clamp(80px,11vw,130px);
  isolation:isolate;
}
.final::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(ellipse 60% 70% at 50% 100%,rgba(43,74,207,.5),transparent 70%);
}
.final .stage{width:clamp(92px,11vw,120px);margin:0 auto 28px}
.final h2{margin:0 auto 12px;font-size:clamp(32px,5vw,58px);line-height:1.05;letter-spacing:-.032em;font-weight:760;max-width:18ch;text-wrap:balance}
.final p{margin:0 auto 30px;color:var(--txt-soft);max-width:42ch}

/* ---------- Pied de page ---------- */
.foot{
  padding-right:clamp(18px,12vw,150px) !important;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;
  padding:26px clamp(18px,5vw,48px);border-top:1px solid var(--line);
  font-size:14px;color:var(--txt-soft);
}
.foot a{text-decoration:none;border-bottom:1px solid var(--line)}
.foot a:hover{color:#fff}

/* ---------- Apparition au défilement (sobre : uniquement le bloc démo) ---------- */
.js-ready .win{opacity:0;transform:translateY(24px) scale(.985);transition:opacity .8s var(--ease), transform .8s var(--ease)}
.js-ready .win.in{opacity:1;transform:none}

/* ---------- Adaptation mobile ---------- */
@media (max-width:900px){
  .feat,.feat.flip{grid-template-columns:1fr}
  .feat.flip .feat-text{order:0}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .nav a.nav-link{display:none}
  .orbit{display:none}
  .lot-grid,.export-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .hide-sm{display:none}
  .nav{gap:12px}
  .nav-brand img{height:24px}
  body.lp{font-size:16px}
  .price-grid{grid-template-columns:1fr}
  .win-body{padding:14px}
  .table{font-size:11.5px}
  .table td,.table th{padding:8px 3px}
  .cmp{font-size:11px}
  .cmp th,.cmp td{padding:8px 3px}
  .hero{padding-top:96px}
  .btn{padding:14px 20px}
}

/* ---------- Mouvement réduit : tout est affiché dans son état final, rien ne bouge ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .coin,.orbit span,.stage-shadow,.scroll-hint::after,.caret::after{animation:none !important}
  .coin{transform:rotateX(-8deg) rotateY(-24deg)}
  .orbit{display:none}
  .js-ready .win{opacity:1;transform:none;transition:none}
  .cursor{display:none}
}

/* ---------- Pages de contenu (guide CCTB, FAQ) ---------- */
.page{max-width:780px;margin:0 auto;padding:132px clamp(18px,5vw,32px) 70px}
.page h1{margin:0 0 18px;font-size:clamp(32px,5vw,52px);line-height:1.06;letter-spacing:-.03em;font-weight:760;text-wrap:balance}
.page .lede{font-size:clamp(18px,2vw,21px);color:var(--txt-soft);margin:0 0 36px;max-width:60ch}
.page h2{margin:48px 0 12px;font-size:clamp(24px,3vw,32px);line-height:1.15;letter-spacing:-.02em;font-weight:720;text-wrap:balance}
.page p,.page li{color:var(--txt-soft);max-width:68ch}
.page p{margin:0 0 14px}
.page ul,.page ol{margin:0 0 16px;padding-left:1.3em}
.page li{margin-bottom:8px}
.page li b,.page p b{color:var(--txt);font-weight:620}
.page a{color:var(--cobalt-hi);text-underline-offset:3px}
.page a:hover{color:#fff}
.page .updated{font-size:14px;color:var(--txt-soft);margin-top:-18px;margin-bottom:30px}
.page .callout{margin:28px 0;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(43,74,207,.12)}
.page .callout p:last-child{margin-bottom:0}
.page .cta-row{margin:36px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.page .cta-row a.btn{color:#fff}
.page .btn:hover{color:#fff}
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:640;color:var(--txt);font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--cobalt-hi);transition:transform .2s}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 0 16px;margin:0}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}


/* V3.28.0 — bandeau « tutos vidéo » */
.tutos{max-width:780px;margin:0 auto;padding:56px clamp(18px,5vw,32px) 8px;text-align:center}
.tutos h2{margin:0 0 12px;font-size:clamp(24px,3vw,32px);line-height:1.15;letter-spacing:-.02em;font-weight:720;text-wrap:balance}
.tutos p{color:var(--txt-soft);margin:0 auto 18px;max-width:60ch}
.tutos .btn{color:#fff}
.tutos .tutos-guides{font-size:14px;margin:22px auto 0}
.tutos .tutos-guides a{color:var(--txt-soft);text-underline-offset:3px}
.tutos .tutos-guides a:hover{color:#fff}