/* Softurbo — usine à logiciels métier. Mise en page : bandes pleine largeur, contenu centré à 1180 px, une seule ambiance sombre « tableau de bord de nuit ». */
:root{
  --ink:#060A14; --panel:#0C1424; --panel2:#101B30; --line:#1C2A44; --line2:#2A3D5E;
  --text:#EAF2FF; --muted:#9DB0CF; --dim:#6F86AA;
  --cyan:#22D3EE; --cyan2:#7DE8F7; --blue:#2B7FFF; --ok:#4ADE80; --warn:#FBBF24; --bad:#F87171;
  --f-display:"Exo 2", "Arial Narrow", Arial, sans-serif;
  --f-body:"Figtree", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --r:18px; --wrap:1180px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--cyan2)}a:hover{color:var(--cyan)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);font-style:italic;font-weight:800;letter-spacing:-.01em;line-height:1.05;margin:0;text-wrap:balance;color:#fff}
h1{font-size:clamp(40px,6.4vw,78px)}
h2{font-size:clamp(30px,4.4vw,52px)}
h3{font-size:22px}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:96px}
.band.alt{background:#07101F;border-block:1px solid var(--line)}
.stack{display:flex;flex-direction:column;gap:18px}
.lead{font-size:19px;color:var(--muted);max-width:640px}
.eyebrow{font-family:var(--f-mono);font-size:13px;color:var(--cyan);letter-spacing:.02em}
.hi{color:var(--cyan)}
.t-split{background:linear-gradient(90deg,#fff 50%,var(--cyan) 50%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.04em}

/* Marque */
.brand{display:inline-flex;align-items:center;gap:10px;background:#0B1220;border:2px solid var(--cyan);border-radius:14px;padding:4px 14px 4px 4px;box-shadow:0 0 18px -4px rgba(34,211,238,.7);text-decoration:none}
.brand img{width:36px;height:36px}
.brand span{font-family:var(--f-display);font-style:italic;font-weight:900;font-size:21px;color:#fff;letter-spacing:.01em}

/* En-tête */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(6,10,20,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--ink)}
.top .wrap{min-height:72px;display:flex;align-items:center;gap:24px;padding-block:10px}
.nav{display:flex;gap:4px 22px;flex:1;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px;padding:10px 0}
.nav a:hover,.nav a[aria-current="page"]{color:#fff}
.burger{display:none;margin-left:auto;width:48px;height:48px;border-radius:14px;border:1px solid var(--line2);background:var(--panel);color:#fff;cursor:pointer;align-items:center;justify-content:center}
.mobnav{display:none}
@media (max-width:900px){
  .nav,.top .btn{display:none}
  .burger{display:inline-flex}
  .mobnav.open{display:flex;flex-direction:column;gap:2px;padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));border-top:1px solid var(--line)}
  .mobnav a{color:#fff;text-decoration:none;font-weight:600;font-size:17px;padding:13px 4px;border-bottom:1px solid var(--line)}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:13px 22px;border-radius:999px;font:inherit;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s}
.btn-main{background:var(--cyan);color:#041018;box-shadow:0 0 36px -8px rgba(34,211,238,.7)}
.btn-main:hover{color:#041018;transform:translateY(-2px);box-shadow:0 0 44px -6px rgba(34,211,238,.85)}
.btn-ghost{background:transparent;color:#fff;border-color:var(--line2)}
.btn-ghost:hover{color:#fff;border-color:var(--cyan)}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* Cartes et grilles */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.grid-2{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:12px;min-width:0;transition:transform .3s,border-color .3s}
.card p{color:var(--muted);font-size:16px}
a.card{text-decoration:none;color:inherit}
a.card:hover,.card.lift:hover{transform:translateY(-4px);border-color:var(--cyan)}
.num{font-family:var(--f-mono);font-size:13px;color:var(--cyan)}
.pill{align-self:flex-start;font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px}
.pill.ok{background:var(--ok);color:#04281C}
.pill.test{background:var(--warn);color:#2B1A00}

/* Captures */
.phones{display:flex;gap:12px;justify-content:center;align-items:flex-end}
.phone{flex:1 1 0;max-width:200px;border-radius:24px;border:5px solid #02060D;background:#02060D;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.9)}
.phone.up{transform:translateY(-18px)}
.screen-pc{border-radius:14px;overflow:hidden;border:1px solid var(--line2);box-shadow:0 30px 60px -30px rgba(0,0,0,.9)}
.screen-pc .bar{height:26px;background:#02060D;display:flex;gap:6px;align-items:center;padding:0 12px}
.screen-pc .bar i{width:9px;height:9px;border-radius:50%;background:var(--line2)}

/* Tableau comparatif */
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
table{width:100%;min-width:620px;border-collapse:collapse;font-size:15px}
th,td{padding:16px 20px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{color:var(--muted);font-weight:700}
thead th.us{background:var(--cyan);color:#041018}
td.us{background:rgba(34,211,238,.06);color:#fff}
tbody th{color:#fff;font-weight:600}
.no{color:var(--bad);font-weight:800;margin-right:6px}.yes{color:var(--cyan);font-weight:800;margin-right:6px}

/* FAQ */
details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--cyan);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-bottom:16px}

/* Formulaires */
.form{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.form .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:700;color:#fff}
input,textarea,select{font:inherit;font-weight:400;font-size:16px;color:#fff;background:#050913;border:1px solid var(--line2);border-radius:14px;padding:13px 16px;min-height:50px;width:100%}
textarea{resize:vertical;min-height:130px}
input::placeholder,textarea::placeholder{color:var(--dim)}
input:focus,textarea:focus,select:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.note{font-size:14px;color:var(--dim)}
.msg{border-radius:14px;padding:14px 16px;font-weight:600}
.msg.ok{background:rgba(74,222,128,.12);color:var(--ok);border:1px solid rgba(74,222,128,.35)}
.msg.err{background:rgba(248,113,113,.12);color:var(--bad);border:1px solid rgba(248,113,113,.35)}

/* Bandeau final */
.cta{background:var(--panel);border:1px solid var(--cyan);border-radius:28px;padding:48px 36px;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;box-shadow:0 0 70px -30px rgba(34,211,238,.6)}
.cta > div{flex:1 1 380px;min-width:0}

/* Pied de page */
.foot{border-top:1px solid var(--line);padding-block:48px;color:var(--dim);font-size:14px}
.foot .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr))}
.foot h4{margin:0 0 10px;color:#fff;font-size:14px;font-weight:700}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:#fff}

/* Animations */
@keyframes rv{from{opacity:.45;transform:translateY(36px)}to{opacity:1;transform:none}}
@supports (animation-timeline:view()){.rv{animation:rv linear both;animation-timeline:view();animation-range:entry 0% cover 24%}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.7)}70%{box-shadow:0 0 0 12px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);display:inline-block;animation:pulse 1.8s infinite}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}