@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#0B1F3A;
  --ink-soft:#16294a;
  --acps-blue:#0055A4;
  --amber:#F0A202;
  --red:#D64550;
  --green:#3EA66E;
  --paper:#F5F6F8;
  --paper-panel:#FFFFFF;
  --text:#1C2333;
  --text-muted:#5B6478;
  --line:#DFE3EA;
  --radius:10px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--text);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:'IBM Plex Mono', monospace;}
.display{font-family:'Space Grotesk', sans-serif;}
a{color:inherit;}
img{max-width:100%;}
.wrap{max-width:1080px; margin:0 auto; padding:0 24px;}

/* ---------- HEADER ---------- */
header.site{
  background:var(--ink);
  color:#fff;
  padding:14px 0;
  position:sticky; top:0; z-index:50;
  border-bottom:1px solid rgba(255,255,255,.08);
}
header.site .wrap{display:flex; align-items:center; justify-content:space-between; gap:16px;}
.logo{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.05rem; letter-spacing:.02em; display:flex; align-items:center; gap:10px;}
.logo-icon{height:34px; width:auto; display:block;}
.footer-brand{display:flex; align-items:center; gap:12px; margin-bottom:8px;}
.footer-logo{height:28px; width:auto; display:block;}
@keyframes pulse{0%,100%{opacity:1} 50%{opacity:.35}}
.header-cta{
  display:flex; align-items:center; gap:10px;
  background:var(--amber);
  color:var(--ink);
  font-weight:600;
  padding:9px 16px;
  border-radius:999px;
  text-decoration:none;
  font-size:.92rem;
  white-space:nowrap;
}
.header-cta svg{width:16px; height:16px; flex-shrink:0;}

/* ---------- HERO / PANEL ---------- */
.hero{
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color:#fff;
  padding:64px 0 56px;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace;
  font-size:.75rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--amber);
  border:1px solid rgba(240,162,2,.4);
  padding:5px 12px;
  border-radius:999px;
  margin-bottom:22px;
}
.eyebrow .dot{width:7px; height:7px; border-radius:50%; background:var(--amber); animation:pulse 1.4s infinite;}
.hero h1{
  font-size:clamp(2rem, 4.4vw, 3.1rem);
  line-height:1.08;
  font-weight:700;
  max-width:14ch;
  margin-bottom:18px;
  letter-spacing:-.01em;
}
.hero h1 span{color:var(--amber);}
.hero p.lead{
  font-size:1.05rem;
  color:rgba(255,255,255,.78);
  max-width:46ch;
  margin-bottom:32px;
}
.hero-actions{display:flex; flex-wrap:wrap; gap:14px; align-items:center;}
.btn-primary{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--amber);
  color:var(--ink);
  font-weight:700;
  font-size:1.05rem;
  padding:16px 26px;
  border-radius:var(--radius);
  text-decoration:none;
  box-shadow:0 8px 24px rgba(240,162,2,.25);
}
.btn-primary svg{width:20px; height:20px;}
.btn-primary small{display:block; font-weight:500; font-size:.68rem; text-transform:uppercase; letter-spacing:.06em; opacity:.75;}
.hero-note{font-size:.85rem; color:rgba(255,255,255,.55); max-width:32ch;}

/* ---------- DIAGNOSTIC PANEL (signature element) ---------- */
.diagnostic{
  padding:72px 0 80px;
}
.section-head{max-width:56ch; margin-bottom:40px;}
.section-head .tag{
  font-family:'IBM Plex Mono',monospace; font-size:.75rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--acps-blue); margin-bottom:10px; display:block;
}
.section-head h2{font-family:'Space Grotesk',sans-serif; font-size:1.7rem; font-weight:700; margin-bottom:10px;}
.section-head p{color:var(--text-muted);}

.zones{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.zone{
  background:var(--paper-panel);
  padding:22px 24px;
  display:flex; gap:16px;
}
.zone .led{
  width:11px; height:11px; border-radius:50%; margin-top:6px; flex-shrink:0;
  background:var(--amber);
  box-shadow:0 0 0 4px rgba(240,162,2,.15);
}
.zone.critical .led{background:var(--red); box-shadow:0 0 0 4px rgba(214,69,80,.15); animation:pulse 1.2s infinite;}
.zone-body .zone-id{font-family:'IBM Plex Mono',monospace; font-size:.72rem; color:var(--text-muted); letter-spacing:.05em; margin-bottom:4px;}
.zone-body h3{font-size:1rem; font-weight:600; margin-bottom:6px;}
.zone-body p{font-size:.9rem; color:var(--text-muted);}
@media(max-width:720px){.zones{grid-template-columns:1fr;}}

/* ---------- ENGAGEMENT / METHODE ---------- */
.commitment{padding:0 0 80px;}
.commitment-grid{
  display:grid; grid-template-columns:repeat(2, 1fr);
  gap:1px; background:var(--line); border:1px solid var(--line);
  border-radius:var(--radius); overflow:hidden;
}
.commitment-card{background:var(--paper-panel); padding:28px 26px;}
.commitment-card .icon{
  width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.commitment-card .icon svg{width:18px; height:18px; stroke:var(--acps-blue);}
.commitment-card.urgent .icon{border-color:rgba(240,162,2,.4);}
.commitment-card.urgent .icon svg{stroke:var(--amber);}
.commitment-card h3{font-size:1.05rem; font-weight:600; margin-bottom:8px;}
.commitment-card p{color:var(--text-muted); font-size:.92rem;}
.commitment-card .badge{
  display:inline-block; font-family:'IBM Plex Mono',monospace; font-size:.7rem;
  letter-spacing:.05em; text-transform:uppercase; color:var(--amber);
  border:1px solid rgba(240,162,2,.4); padding:3px 10px; border-radius:999px; margin-top:14px;
}
@media(max-width:720px){.commitment-grid{grid-template-columns:1fr;}}


/* ---------- COMMENT CA MARCHE ---------- */
.how{padding:0 0 80px;}
.how-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.step{position:relative; padding-top:8px;}
.step .num{
  font-family:'IBM Plex Mono',monospace;
  font-size:.78rem; color:var(--acps-blue);
  border:1px solid var(--acps-blue);
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.step h3{font-size:1.05rem; font-weight:600; margin-bottom:8px;}
.step p{color:var(--text-muted); font-size:.92rem;}
@media(max-width:720px){.how-grid{grid-template-columns:1fr; gap:32px;}}

/* ---------- TRANSPARENCE RESEAU ---------- */
.network{
  background:var(--ink);
  color:#fff;
  padding:56px 0;
}
.network .wrap{display:flex; gap:40px; align-items:flex-start; flex-wrap:wrap;}
.network-badge{
  flex-shrink:0;
  width:52px; height:52px; border-radius:50%;
  border:1px solid rgba(255,255,255,.25);
  display:flex; align-items:center; justify-content:center;
}
.network-badge svg{width:24px; height:24px;}
.network-text{flex:1; min-width:260px;}
.network-text h3{font-family:'Space Grotesk',sans-serif; font-size:1.15rem; margin-bottom:10px;}
.network-text p{color:rgba(255,255,255,.7); font-size:.94rem; max-width:64ch;}
.network-text p + p{margin-top:10px;}

/* ---------- MARQUES ---------- */
.brands{padding:56px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.brands .tag{font-family:'IBM Plex Mono',monospace; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--text-muted); margin-bottom:18px; display:block;}
.brand-row{display:flex; flex-wrap:wrap; gap:10px;}
.chip{
  font-family:'IBM Plex Mono',monospace; font-size:.82rem;
  border:1px solid var(--line); border-radius:6px;
  padding:8px 14px; color:var(--text);
  background:var(--paper-panel);
}

/* ---------- FAQ ---------- */
.faq{padding:72px 0;}
.faq-list{max-width:760px;}
details{
  border-bottom:1px solid var(--line);
  padding:18px 0;
}
details summary{
  cursor:pointer; list-style:none;
  display:flex; justify-content:space-between; align-items:center;
  font-weight:600; font-size:.98rem;
}
details summary::-webkit-details-marker{display:none;}
details summary::after{
  content:"+"; font-family:'IBM Plex Mono',monospace; font-size:1.2rem; color:var(--acps-blue); flex-shrink:0; margin-left:12px;
}
details[open] summary::after{content:"–";}
details p{color:var(--text-muted); font-size:.92rem; margin-top:12px; max-width:66ch;}

/* ---------- CTA FINAL ---------- */
.cta-final{
  background:var(--acps-blue);
  color:#fff;
  padding:56px 0;
  text-align:center;
}
.cta-final h2{font-family:'Space Grotesk',sans-serif; font-size:1.6rem; margin-bottom:10px;}
.cta-final p{color:rgba(255,255,255,.8); margin-bottom:26px;}
.cta-final .btn-primary{background:#fff; color:var(--acps-blue); box-shadow:none;}

/* ---------- FOOTER ---------- */
footer.site{background:var(--ink); color:rgba(255,255,255,.55); padding:36px 0; font-size:.82rem;}
footer.site .wrap{display:flex; flex-direction:column; gap:6px;}
footer.site strong{color:rgba(255,255,255,.85);}

@media(max-width:600px){
  .hero{padding:48px 0 40px;}
  .diagnostic, .how, .faq{padding:48px 0;}
}

/* ================= SITE-WIDE ADDITIONS ================= */

/* ---------- NAV ---------- */
.main-nav{display:flex; align-items:center; gap:22px; flex-wrap:wrap;}
.main-nav a{
  font-size:.88rem; color:rgba(255,255,255,.78); text-decoration:none; white-space:nowrap;
}
.main-nav a:hover{color:#fff;}
.main-nav a.active{color:var(--amber); font-weight:600;}
.nav-row{display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;}
@media(max-width:900px){
  .main-nav{display:none;}
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{
  font-family:'IBM Plex Mono',monospace; font-size:.75rem; color:var(--text-muted);
  padding:16px 0 0;
}
.breadcrumb a{text-decoration:none; color:var(--text-muted);}
.breadcrumb a:hover{color:var(--acps-blue);}
.breadcrumb span{margin:0 6px;}

/* ---------- PAGE HERO (interior pages, smaller than homepage) ---------- */
.page-hero{
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color:#fff; padding:44px 0 40px; position:relative; overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; inset:0;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.page-hero h1{
  font-family:'Space Grotesk',sans-serif; font-weight:700;
  font-size:clamp(1.7rem, 3.4vw, 2.4rem); line-height:1.15; margin-bottom:12px; max-width:24ch;
}
.page-hero p.lead{font-size:1rem; color:rgba(255,255,255,.78); max-width:56ch;}

/* ---------- SERVICES GRID (hub cards) ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.service-card{background:var(--paper-panel); padding:26px 22px; text-decoration:none; color:var(--text); display:block;}
.service-card:hover{background:#FAFBFC;}
.service-card .eyebrow-mini{
  font-family:'IBM Plex Mono',monospace; font-size:.68rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--acps-blue); display:block; margin-bottom:8px;
}
.service-card h3{font-size:1.02rem; font-weight:600; margin-bottom:6px;}
.service-card p{color:var(--text-muted); font-size:.86rem;}
.service-card .go{font-family:'IBM Plex Mono',monospace; font-size:.78rem; color:var(--acps-blue); margin-top:10px; display:block;}
@media(max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.services-grid{grid-template-columns:1fr;}}

/* ---------- FAMILY TABLE (regroupement) ---------- */
.family-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:8px;}
.family-card{background:var(--paper-panel); padding:20px 22px;}
.family-card .fam-name{font-family:'IBM Plex Mono',monospace; font-size:.7rem; letter-spacing:.06em; text-transform:uppercase; color:var(--text-muted); display:block; margin-bottom:8px;}
.family-card ul{list-style:none; display:flex; flex-direction:column; gap:4px;}
.family-card li{font-size:.92rem;}
@media(max-width:720px){.family-grid{grid-template-columns:1fr;}}

/* ---------- USE-CASE LIST ---------- */
.usecase{border-bottom:1px solid var(--line); padding:22px 0; display:flex; gap:20px;}
.usecase .n{font-family:'IBM Plex Mono',monospace; color:var(--acps-blue); font-size:.85rem; flex-shrink:0; width:28px;}
.usecase h3{font-size:1.02rem; font-weight:600; margin-bottom:6px;}
.usecase p{color:var(--text-muted); font-size:.9rem; margin-bottom:8px;}
.usecase .reco{font-size:.82rem; color:var(--acps-blue); font-weight:600;}
.usecase a.link{font-size:.82rem; color:var(--acps-blue); text-decoration:underline; margin-left:8px;}

/* ---------- PRICING ---------- */
.price-tag{
  display:inline-flex; align-items:baseline; gap:6px; font-family:'Space Grotesk',sans-serif;
  font-weight:700; font-size:1.5rem; color:var(--acps-blue); margin:10px 0 4px;
}
.price-tag small{font-family:'IBM Plex Sans',sans-serif; font-weight:500; font-size:.8rem; color:var(--text-muted);}

/* ---------- COVERAGE CHIP LIST (secteurs) ---------- */
.coverage-list{display:flex; flex-wrap:wrap; gap:8px; margin-top:16px;}
.coverage-list a{
  font-family:'IBM Plex Mono',monospace; font-size:.8rem; text-decoration:none; color:var(--text);
  border:1px solid var(--line); border-radius:6px; padding:7px 12px; background:var(--paper-panel);
}
.coverage-list a:hover{border-color:var(--acps-blue); color:var(--acps-blue);}

/* ---------- HUB CARD (secteurs regions) ---------- */
.hub-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.hub-card{background:var(--paper-panel); padding:24px; text-decoration:none; color:var(--text); display:block;}
.hub-card:hover{background:#FAFBFC;}
.hub-card .hub-code{font-family:'IBM Plex Mono',monospace; font-size:.7rem; color:var(--acps-blue); text-transform:uppercase; letter-spacing:.06em; display:block; margin-bottom:6px;}
.hub-card h3{font-size:1.05rem; font-weight:600; margin-bottom:6px;}
.hub-card p{color:var(--text-muted); font-size:.86rem;}
@media(max-width:720px){.hub-grid{grid-template-columns:1fr;}}

/* ---------- PROSE (legal pages) ---------- */
.prose{padding:48px 0 80px; max-width:760px;}
.prose h2{font-family:'Space Grotesk',sans-serif; font-size:1.3rem; margin:32px 0 12px;}
.prose h2:first-child{margin-top:0;}
.prose p{margin-bottom:14px; color:var(--text-muted); font-size:.95rem;}
.prose ul{margin:0 0 14px 20px; color:var(--text-muted); font-size:.95rem;}
.prose strong{color:var(--text);}

/* ---------- CONTACT FORM ---------- */
.contact-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:40px; padding:48px 0 80px;}
.contact-form{display:flex; flex-direction:column; gap:14px;}
.contact-form label{font-size:.85rem; font-weight:600; margin-bottom:4px; display:block;}
.contact-form input, .contact-form select, .contact-form textarea{
  width:100%; border:1px solid var(--line); border-radius:var(--radius); padding:11px 13px;
  font-family:'IBM Plex Sans',sans-serif; font-size:.92rem; background:var(--paper-panel); color:var(--text);
}
.contact-form textarea{min-height:110px; resize:vertical;}
.contact-form button{
  background:var(--acps-blue); color:#fff; border:none; border-radius:var(--radius);
  padding:14px 22px; font-weight:700; font-size:.98rem; cursor:pointer; width:fit-content;
}
.contact-side{background:var(--paper-panel); border:1px solid var(--line); border-radius:var(--radius); padding:24px; height:fit-content;}
.contact-side h3{font-size:1rem; margin-bottom:14px;}
.contact-side p{font-size:.88rem; color:var(--text-muted); margin-bottom:10px;}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr;}}

/* ---------- FOOTER SITEMAP (expanded) ---------- */
footer.site{padding:48px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:28px; margin-bottom:32px;}
.footer-col h4{font-family:'IBM Plex Mono',monospace; font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:rgba(255,255,255,.4); margin-bottom:12px;}
.footer-col a{display:block; font-size:.83rem; color:rgba(255,255,255,.65); text-decoration:none; margin-bottom:8px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1); padding-top:20px; display:flex; flex-direction:column; gap:6px;}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}