/* =========================================================================
   INTELLITEK — Site vitrine
   Design system dérivé de la charte graphique officielle (globals.css)
   Marine dominant · Jaune solaire dosé · Inter · Aplats, pas d'effets
   ========================================================================= */

:root{
  /* Marine */
  --navy-900:#0E1F3D; --navy-800:#1A2D52; --navy-700:#243A66; --navy-600:#2F4878; --navy-500:#3B5790;
  /* Jaune solaire */
  --yellow-500:#F5C518; --yellow-400:#FFD028; --yellow-600:#E0AC0F;
  --cream-50:#FFF9E6; --cream-100:#FFEDC2;
  /* Neutres */
  --white:#FFFFFF; --off-white:#F8F9FB; --bg:#F6F7FA; --surface:#FFFFFF; --surface-2:#FAFBFD;
  --text-primary:#0E1F3D; --text-secondary:#5C6373; --text-muted:#9099A8;
  --text-on-navy:#E8ECF4; --text-on-navy-muted:#8FA0BF;
  --border:#E5E8EE; --border-soft:#EBEEF3;
  --success:#2DBF6F;
  /* Rayons */
  --r-sm:6px; --r-md:8px; --r-lg:12px; --r-xl:16px; --r-2xl:20px; --r-full:9999px;
  /* Ombres */
  --shadow-sm:0 1px 2px rgba(14,31,61,.04);
  --shadow-md:0 4px 14px rgba(14,31,61,.06);
  --shadow-lg:0 12px 32px rgba(14,31,61,.12);
  --shadow-xl:0 28px 60px rgba(14,31,61,.16);
  --shadow-yellow:0 8px 24px rgba(245,197,24,.40);
  /* Type */
  --font-ui:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --font-mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;
  /* Layout */
  --maxw:1200px;
  --gutter:clamp(20px,5vw,40px);
  --accent:var(--yellow-500);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--font-ui);
  color:var(--text-primary);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--yellow-500);color:var(--navy-900)}

/* ---- Primitives ---------------------------------------------------------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.mono{font-family:var(--font-mono)}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--yellow-600);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--yellow-500);display:inline-block}
.eyebrow.on-navy{color:var(--yellow-500)}
.section{padding-block:clamp(64px,9vw,118px)}
.section-head{max-width:680px;margin-bottom:clamp(36px,5vw,56px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
h1,h2,h3,h4{line-height:1.08;letter-spacing:-0.02em;font-weight:800;color:var(--text-primary)}
.h-display{font-size:clamp(36px,5vw,62px);line-height:1.04;letter-spacing:-0.03em}
h2{font-size:clamp(30px,4.2vw,50px)}
h3{font-size:clamp(20px,2.4vw,26px);letter-spacing:-0.015em}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--text-secondary);line-height:1.6}
.muted{color:var(--text-secondary)}
.on-navy{color:var(--text-on-navy)}
.on-navy-muted{color:var(--text-on-navy-muted)}
.ink-yellow{color:var(--yellow-500)}

/* underline accent on a word */
.mark{position:relative;white-space:nowrap}
.mark::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.30em;
  background:var(--yellow-500);z-index:-1;opacity:.9;border-radius:2px;
}

/* ---- Buttons ------------------------------------------------------------- */
.btn{
  --pad:14px 26px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:inherit;font-size:15px;font-weight:700;letter-spacing:-0.01em;
  padding:var(--pad);border-radius:var(--r-md);border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .22s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space:nowrap;line-height:1;
}
.btn svg{width:17px;height:17px}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--yellow-500);color:var(--navy-900);box-shadow:var(--shadow-yellow)}
.btn-primary:hover{background:var(--yellow-400);box-shadow:0 12px 30px rgba(245,197,24,.5);transform:translateY(-2px)}
.btn-dark{background:var(--navy-900);color:#fff}
.btn-dark:hover{background:var(--navy-800);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-primary)}
.btn-ghost:hover{border-color:var(--navy-900);background:var(--white)}
.btn-ghost.on-navy{border-color:rgba(232,236,244,.25);color:var(--text-on-navy)}
.btn-ghost.on-navy:hover{border-color:var(--yellow-500);color:#fff;background:rgba(255,255,255,.04)}
.btn-lg{font-size:16px;padding:17px 32px}
.btn-arrow svg{transition:transform .2s ease}
.btn-arrow:hover svg{transform:translateX(3px)}

/* ---- Header -------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(14,31,61,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(143,160,191,.10);
  transition:border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled{border-bottom-color:rgba(143,160,191,.20);box-shadow:0 10px 30px rgba(7,15,32,.45)}
.nav{display:flex;align-items:center;gap:32px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand .logo-img{height:42px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:14.5px;font-weight:600;color:var(--text-on-navy-muted);
  padding:9px 14px;border-radius:var(--r-md);transition:color .15s ease, background .15s ease;position:relative;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid rgba(232,236,244,.25);border-radius:var(--r-md);background:rgba(255,255,255,.05);cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{position:relative;width:20px;height:2px;background:#fff;display:block;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#fff;transition:.2s}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
body.menu-open .nav-toggle span{background:transparent}
body.menu-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
body.menu-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---- Atom logo motif ----------------------------------------------------- */
.atom{display:block}
.atom .sat{transform-box:fill-box;transform-origin:center}
.atom-spin .orbit{transform-origin:60px 60px;animation:spin 26s linear infinite}
.atom-spin .core{transform-origin:60px 60px;animation:pulse 3.4s ease-in-out infinite}
.atom-spin .sat{animation:bob 3.4s ease-in-out infinite}
.atom-spin .sat.s2{animation-delay:.4s}.atom-spin .sat.s3{animation-delay:.8s}
.atom-spin .sat.s4{animation-delay:1.2s}.atom-spin .sat.s5{animation-delay:1.6s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes bob{0%,100%{opacity:.92}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){
  .atom-spin .orbit,.atom-spin .core,.atom-spin .sat{animation:none}
}

/* ---- Hero ---------------------------------------------------------------- */
.hero{position:relative;background:var(--navy-900);color:var(--text-on-navy);overflow:hidden}
.hero::before{ /* dotted node grid */
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(143,160,191,.16) 1.3px, transparent 1.3px);
  background-size:34px 34px;mask-image:radial-gradient(ellipse 90% 75% at 70% 30%, #000 30%, transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 75% at 70% 30%, #000 30%, transparent 78%);
  opacity:.6;
}
.hero-glow{position:absolute;width:620px;height:620px;right:-120px;top:-180px;
  background:radial-gradient(circle, rgba(245,197,24,.18), transparent 62%);pointer-events:none;z-index:0}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  padding-block:clamp(60px,9vw,118px);min-height:min(86vh,820px)}
.hero h1{color:#fff}
.hero .lead{color:var(--text-on-navy-muted);max-width:540px;margin-top:22px}
.hero-eyebrow{margin-bottom:22px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-meta{display:flex;gap:30px;flex-wrap:wrap;margin-top:44px;padding-top:30px;border-top:1px solid rgba(143,160,191,.18)}
.hero-meta .m .n{font-size:30px;font-weight:800;color:#fff;letter-spacing:-0.02em;font-feature-settings:"tnum"}
.hero-meta .m .n .ink-yellow{color:var(--yellow-500)}
.hero-meta .m .l{font-size:12.5px;color:var(--text-on-navy-muted);margin-top:2px}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:420px}
.hero-atom{width:min(420px,80%);height:auto;filter:drop-shadow(0 18px 50px rgba(245,197,24,.28))}

/* Orbit : le nœud au centre, 7 domaines en satellites */
.orbit{position:relative;width:min(118%,540px);aspect-ratio:1;margin-inline:auto}
.orbit-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orbit-atom{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:43%;height:auto;z-index:2;filter:drop-shadow(0 16px 42px rgba(245,197,24,.32))}
@media (prefers-reduced-motion:no-preference){
  .orbit-atom{animation:atomFloat 6.5s ease-in-out infinite}
}
@keyframes atomFloat{0%,100%{transform:translate(-50%,-50%) translateY(0) rotate(0deg)}50%{transform:translate(-50%,-50%) translateY(-9px) rotate(3deg)}}
.orbit-node{position:absolute;transform:translate(-50%,-50%);z-index:3}
.orbit-node .pill{display:inline-flex;align-items:center;gap:8px;
  background:var(--navy-800);border:1px solid rgba(143,160,191,.24);border-radius:var(--r-full);
  padding:7px 13px;font-size:12.5px;font-weight:600;color:var(--text-on-navy);
  white-space:nowrap;box-shadow:0 10px 26px rgba(7,15,32,.5)}
.orbit-node .pill .dot{width:7px;height:7px;border-radius:50%;background:var(--yellow-500);flex-shrink:0;box-shadow:0 0 0 3px rgba(245,197,24,.18)}

/* ---- Marquee / logos trust bar ------------------------------------------- */
.trust{background:var(--navy-900);border-top:1px solid rgba(143,160,191,.12);padding:26px 0 34px}
.trust .label{text-align:center;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-on-navy-muted);margin-bottom:20px}
.logo-row{display:flex;align-items:center;justify-content:center;gap:clamp(26px,5vw,64px);flex-wrap:wrap}
.logo-ph{display:flex;align-items:center;gap:9px;color:var(--text-on-navy-muted);opacity:.7;transition:opacity .2s ease}
.logo-ph:hover{opacity:1}
.logo-ph .glyph{width:26px;height:26px;border:1.5px solid currentColor;border-radius:6px;display:grid;place-items:center;font-size:13px;font-weight:800}
.logo-ph .nm{font-weight:700;font-size:16px;letter-spacing:.5px}

/* ---- Stat band ----------------------------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-md)}
.stat{background:var(--surface);padding:30px 28px}
.stat .n{font-size:clamp(36px,4.4vw,52px);font-weight:800;letter-spacing:-0.03em;color:var(--navy-900);font-feature-settings:"tnum";line-height:1}
.stat .n .u{color:var(--yellow-600)}
.stat .l{font-size:14px;color:var(--text-secondary);margin-top:8px;font-weight:500}

/* ---- Cards / expertise grid --------------------------------------------- */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-xl);
  padding:30px 28px 28px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--yellow-500);transition:width .3s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--border)}
.card:hover::after{width:100%}
.card .ic{
  width:54px;height:54px;border-radius:var(--r-lg);display:grid;place-items:center;
  background:var(--navy-900);color:var(--yellow-500);margin-bottom:20px;
}
.card .ic svg{width:26px;height:26px}
.card h3{margin-bottom:9px}
.card p{font-size:14.5px;color:var(--text-secondary);line-height:1.6}
.card .tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.tag{font-size:11.5px;font-weight:600;color:var(--text-secondary);background:var(--off-white);
  border:1px solid var(--border-soft);border-radius:var(--r-full);padding:4px 11px}
.card .more{display:inline-flex;align-items:center;gap:7px;margin-top:20px;font-size:13.5px;font-weight:700;color:var(--navy-900)}
.card .more svg{width:15px;height:15px;transition:transform .2s ease}
.card:hover .more svg{transform:translateX(3px)}

/* feature card variant (tall, on navy) */
.card-dark{background:var(--navy-800);border-color:rgba(143,160,191,.18);color:var(--text-on-navy)}
.card-dark h3{color:#fff}
.card-dark p{color:var(--text-on-navy-muted)}
.card-dark .ic{background:var(--yellow-500);color:var(--navy-900)}

/* ---- Approche (steps) ---------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;
  background:repeating-linear-gradient(90deg,var(--border) 0 8px,transparent 8px 16px)}
.step{position:relative}
.step .num{width:56px;height:56px;border-radius:50%;background:var(--surface);border:2px solid var(--navy-900);
  display:grid;place-items:center;font-weight:800;font-size:19px;color:var(--navy-900);position:relative;z-index:2;
  box-shadow:0 0 0 6px var(--bg)}
.step.active .num{background:var(--yellow-500);border-color:var(--yellow-500)}
.step h3{font-size:18px;margin:18px 0 7px}
.step p{font-size:14px;color:var(--text-secondary)}

/* ---- Platform / product feature ----------------------------------------- */
.feature{background:var(--navy-900);border-radius:var(--r-2xl);overflow:hidden;position:relative;
  display:grid;grid-template-columns:1fr 1fr;gap:0;box-shadow:var(--shadow-xl)}
.feature::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(143,160,191,.14) 1.2px,transparent 1.2px);background-size:30px 30px;
  mask-image:linear-gradient(120deg,#000,transparent 65%);-webkit-mask-image:linear-gradient(120deg,#000,transparent 65%);opacity:.5}
.feature-copy{padding:clamp(36px,4.5vw,60px);position:relative;z-index:2;align-self:center}
.feature-copy h2{color:#fff}
.feature-copy p{color:var(--text-on-navy-muted);margin-top:16px;max-width:440px}
.feature-list{list-style:none;margin:26px 0 30px;display:grid;gap:13px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;color:var(--text-on-navy);font-size:14.5px}
.feature-list .ck{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:rgba(245,197,24,.16);color:var(--yellow-500);display:grid;place-items:center;margin-top:1px}
.feature-list .ck svg{width:13px;height:13px}
.feature-visual{position:relative;z-index:2;padding:clamp(28px,3.5vw,48px);display:flex;align-items:center;justify-content:center}

/* mock dashboard */
.mock{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-xl);width:100%;max-width:420px;overflow:hidden;border:1px solid var(--border)}
.mock-top{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--border-soft);background:var(--surface-2)}
.mock-top .d{width:10px;height:10px;border-radius:50%;background:var(--border)}
.mock-top .t{margin-left:8px;font-size:12px;font-weight:600;color:var(--text-muted);font-family:var(--font-mono)}
.mock-body{padding:18px 18px 22px}
.mock-kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.kpi{border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:14px 15px;background:var(--surface)}
.kpi.hi{background:var(--navy-900);border-color:var(--navy-900)}
.kpi .k{font-size:10.5px;letter-spacing:.6px;text-transform:uppercase;color:var(--text-muted);font-weight:700}
.kpi.hi .k{color:var(--text-on-navy-muted)}
.kpi .v{font-size:23px;font-weight:800;color:var(--navy-900);margin-top:5px;font-feature-settings:"tnum"}
.kpi.hi .v{color:#fff}
.kpi .v .ink-yellow{color:var(--yellow-500)}
.kpi .d{font-size:11.5px;font-weight:600;color:var(--success);margin-top:3px}
.mock-bars{display:flex;align-items:flex-end;gap:8px;height:90px;padding-top:8px}
.mock-bars .bar{flex:1;background:var(--off-white);border-radius:4px 4px 0 0;position:relative;border:1px solid var(--border-soft);border-bottom:0}
.mock-bars .bar span{position:absolute;left:0;right:0;bottom:0;background:var(--navy-700);border-radius:4px 4px 0 0}
.mock-bars .bar:nth-child(4) span{background:var(--yellow-500)}
.mock-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-top:1px solid var(--border-soft);font-size:12.5px}
.mock-row .nm{font-weight:600;color:var(--text-primary)}
.mock-row .am{font-family:var(--font-mono);font-weight:700;color:var(--navy-900)}
.mock-row .st{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:var(--r-full);background:var(--cream-50);border:1px solid var(--yellow-500);color:var(--navy-900)}

/* ---- Testimonials -------------------------------------------------------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-xl);padding:30px 28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.quote .qm{font-size:48px;line-height:.6;color:var(--yellow-500);font-weight:800;font-family:Georgia,serif;height:24px}
.quote p{font-size:15.5px;color:var(--text-primary);line-height:1.62;margin:8px 0 22px;font-weight:500}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.quote .who .av{width:42px;height:42px;border-radius:50%;background:var(--navy-900);color:var(--yellow-500);display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.quote .who .nm{font-size:14px;font-weight:700;color:var(--navy-900)}
.quote .who .ro{font-size:12.5px;color:var(--text-muted)}

/* ---- References wall ----------------------------------------------------- */
.refwall{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.ref{aspect-ratio:16/9;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);
  display:grid;place-items:center;color:var(--text-muted);transition:.2s;box-shadow:var(--shadow-sm)}
.ref:hover{color:var(--navy-900);border-color:var(--navy-300,#c9d2e0);transform:translateY(-2px)}
.ref .g{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;letter-spacing:.3px;opacity:.75}
.ref .g .glyph{width:20px;height:20px;border:1.5px solid currentColor;border-radius:5px;display:grid;place-items:center;font-size:10px}

/* ---- Logo wall (clients réels + slots) ----------------------------------- */
.logo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.logo-cell{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);height:112px;padding:16px 20px;display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease, box-shadow .2s ease}
.logo-cell:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.logo-cell img.logo{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.logo-cell image-slot{width:100%;height:100%}
image-slot::part(frame){background:transparent !important}
/* Trust bar — défilé de pastilles blanches sur marine */
.marquee{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;width:max-content;will-change:transform;animation:marquee 55s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}.marquee{overflow-x:auto}}
.logo-chip{flex-shrink:0;margin-right:16px;background:#fff;border-radius:10px;height:62px;min-width:120px;
  padding:10px 22px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(7,15,32,.30)}
.logo-chip img{max-height:36px;max-width:150px;width:auto;display:block;object-fit:contain}
.logo-chip.name{font-weight:700;font-size:16.5px;color:var(--navy-900);letter-spacing:-0.01em;white-space:nowrap}
@media (max-width:1000px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.logo-grid{grid-template-columns:repeat(2,1fr)}.logo-chip{height:50px;padding:8px 14px}.logo-chip img{max-height:28px;max-width:110px}}

/* ---- CTA final ----------------------------------------------------------- */
.cta-final{position:relative;background:var(--navy-900);border-radius:var(--r-2xl);overflow:hidden;
  padding:clamp(44px,6vw,76px) var(--gutter);text-align:center;box-shadow:var(--shadow-xl)}
.cta-final::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(143,160,191,.16) 1.3px,transparent 1.3px);background-size:32px 32px;
  mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%);opacity:.5}
.cta-final .glow{position:absolute;width:520px;height:520px;left:50%;top:-60%;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(245,197,24,.18),transparent 60%)}
.cta-final-inner{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-final h2{color:#fff}
.cta-final p{color:var(--text-on-navy-muted);margin:16px auto 32px;max-width:520px;font-size:17px}
.cta-final .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-final .reassure{margin-top:22px;display:flex;gap:22px;justify-content:center;flex-wrap:wrap;font-size:13px;color:var(--text-on-navy-muted)}
.cta-final .reassure span{display:inline-flex;align-items:center;gap:7px}
.cta-final .reassure svg{width:15px;height:15px;color:var(--yellow-500)}

/* ---- Footer -------------------------------------------------------------- */
.site-footer{background:var(--navy-900);color:var(--text-on-navy-muted);padding-top:clamp(56px,7vw,84px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.foot-brand .logo-img{height:46px;width:auto;display:block}
.foot-brand p{font-size:14px;color:var(--text-on-navy-muted);margin-top:18px;max-width:320px;line-height:1.6}
.foot-social{display:flex;gap:10px;margin-top:22px}
.foot-social a{width:40px;height:40px;border-radius:var(--r-md);border:1px solid rgba(143,160,191,.2);display:grid;place-items:center;color:var(--text-on-navy);transition:.2s}
.foot-social a:hover{background:var(--yellow-500);color:var(--navy-900);border-color:var(--yellow-500)}
.foot-social svg{width:18px;height:18px}
.foot-col h4{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:16px;font-weight:700}
.foot-col ul{list-style:none;display:grid;gap:11px}
.foot-col a{font-size:14px;color:var(--text-on-navy-muted);transition:color .15s ease}
.foot-col a:hover{color:var(--yellow-500)}
.foot-bottom{border-top:1px solid rgba(143,160,191,.16);padding:24px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px}
.foot-bottom .lg{display:flex;gap:20px;flex-wrap:wrap}

/* ---- Reveal (apparition) -------------------------------------------------
   IMPORTANT : aucune transition/animation ne gouverne la VISIBILITÉ.
   Certains environnements de rendu gèlent les timelines d'animation à t=0,
   ce qui bloquerait un élément qui démarre à opacity:0. On s'appuie donc
   uniquement sur des règles STATIQUES :
     - état par défaut : visible (filet de sécurité ultime) ;
     - masqué uniquement si JS actif ET pas encore révélé ;
     - .in => retour à l'état visible, instantané et statique.
   L'effet de fondu n'est appliqué (via transition) que si le moteur sait
   l'exécuter, et ne peut jamais laisser un élément invisible. */
.reveal{opacity:1;transform:none}
html.js .reveal:not(.in){opacity:0;transform:translateY(20px)}
html.js .reveal.in{opacity:1;transform:none}

/* ---- Responsive ---------------------------------------------------------- */
@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr;gap:10px;text-align:left}
  .hero-visual{order:-1;min-height:300px;margin-bottom:8px}
  .hero-atom{width:min(300px,62%)}
  .feature{grid-template-columns:1fr}
  .feature-visual{order:-1;padding-bottom:0}
  .grid-3,.quotes{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:32px 24px}
  .steps::before{display:none}
  .refwall{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:680px){
  .nav-links,.nav-cta .btn:not(.nav-toggle){display:none}
  .nav-toggle{display:flex}
  .nav{height:64px}
  /* mobile menu */
  .mobile-menu{position:fixed;inset:64px 0 0;background:var(--navy-900);z-index:55;
    transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;padding:28px var(--gutter);gap:6px;overflow-y:auto}
  body.menu-open .mobile-menu{transform:none}
  body.menu-open{overflow:hidden}
  .mobile-menu a{font-size:20px;font-weight:700;color:#fff;padding:14px 0;border-bottom:1px solid rgba(143,160,191,.14)}
  .mobile-menu .btn{margin-top:22px;width:100%}
  .grid-3,.grid-2,.quotes,.steps,.stats{grid-template-columns:1fr}
  .refwall{grid-template-columns:repeat(2,1fr)}
  .hero-meta{gap:22px}
  .hero-meta .m .n{font-size:25px}
  .feature-copy{padding:32px 24px}
  .orbit{width:min(86vw,340px)}
  .orbit-node .pill{font-size:10.5px;padding:5px 9px;gap:6px}
  .orbit-node .pill .dot{width:6px;height:6px}
}
.mobile-menu{display:none}
@media (max-width:680px){.mobile-menu{display:flex}}

/* ---- Contact modal (popin) ----------------------------------------------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
body.modal-open{overflow:hidden}
.modal-overlay{position:absolute;inset:0;background:rgba(7,15,32,.62);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.modal-dialog{position:relative;z-index:2;width:min(580px,100%);max-height:92vh;overflow-y:auto;
  background:#fff;border-radius:22px;box-shadow:0 40px 90px rgba(7,15,32,.5)}
@media (prefers-reduced-motion:no-preference){.modal.open .modal-dialog{animation:modalIn .42s cubic-bezier(.22,1,.36,1)}}
@keyframes modalIn{from{transform:translateY(20px) scale(.984)}to{transform:none}}
.modal-close{position:absolute;top:15px;right:15px;z-index:5;width:38px;height:38px;border-radius:50%;border:0;
  background:rgba(255,255,255,.14);color:#fff;font-size:21px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:.2s}
.modal-close:hover{background:rgba(255,255,255,.26);transform:rotate(90deg)}
.modal-head{position:relative;background:var(--navy-900);color:var(--text-on-navy);padding:30px 32px 26px;overflow:hidden}
.modal-head::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(143,160,191,.18) 1.2px,transparent 1.2px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(120deg,#000,transparent 72%);mask-image:linear-gradient(120deg,#000,transparent 72%);opacity:.6}
.modal-head .eyebrow{margin-bottom:11px;position:relative}
.modal-head h3{color:#fff;font-size:24px;position:relative;letter-spacing:-0.02em}
.modal-head p{color:var(--text-on-navy-muted);font-size:14px;margin-top:8px;position:relative;max-width:94%}
.modal-form{padding:26px 32px 30px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:13px;font-weight:600;color:var(--navy-900);margin-bottom:7px}
.field label .req{color:var(--yellow-600)}
.field input,.field textarea{font-family:inherit;font-size:15px;color:var(--text-primary);background:var(--surface-2);
  border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;width:100%;
  transition:border-color .15s ease, box-shadow .15s ease, background .15s ease}
.field input::placeholder,.field textarea::placeholder{color:var(--text-muted)}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--navy-700);background:#fff;box-shadow:0 0 0 4px rgba(47,72,120,.10)}
.field textarea{resize:vertical;min-height:106px;line-height:1.5}
.field.invalid input{border-color:var(--danger);box-shadow:0 0 0 4px rgba(225,85,84,.12)}
.field .err-msg{font-size:12px;color:var(--danger);margin-top:6px;display:none}
.field.invalid .err-msg{display:block}
.dropzone{display:flex;align-items:center;gap:13px;border:1.6px dashed var(--border);border-radius:12px;
  padding:15px 18px;cursor:pointer;transition:.16s;background:var(--surface-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--yellow-500);background:var(--cream-50)}
.dropzone .dz-ic{width:40px;height:40px;border-radius:10px;background:var(--navy-900);color:var(--yellow-500);
  display:grid;place-items:center;flex-shrink:0;transition:.16s}
.dropzone .dz-ic svg{width:20px;height:20px}
.dropzone .dz-tx .dz-t{font-size:13.5px;font-weight:600;color:var(--navy-900)}
.dropzone .dz-tx .dz-s{font-size:12px;color:var(--text-muted);margin-top:1px}
.file-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.file-item{display:flex;align-items:center;gap:10px;background:var(--off-white);border:1px solid var(--border-soft);
  border-radius:9px;padding:8px 10px 8px 12px;font-size:13px}
.file-item .fi-ic{color:var(--navy-600);flex-shrink:0;display:grid}
.file-item .fi-ic svg{width:16px;height:16px}
.file-item .fi-name{font-weight:600;color:var(--navy-900);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-item .fi-size{color:var(--text-muted);font-size:12px;margin-left:auto;white-space:nowrap}
.file-item .fi-rm{border:0;background:transparent;color:var(--text-muted);cursor:pointer;font-size:17px;line-height:1;
  padding:2px 5px;border-radius:5px;flex-shrink:0}
.file-item .fi-rm:hover{color:var(--danger);background:rgba(225,85,84,.1)}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:8px;flex-wrap:wrap}
.form-note{font-size:12.5px;color:var(--text-muted)}
.form-error{display:none;background:rgba(225,85,84,.08);border:1px solid rgba(225,85,84,.34);color:var(--danger);font-size:13px;font-weight:500;padding:10px 13px;border-radius:9px;margin-bottom:14px}
.modal-success{padding:50px 32px 46px;text-align:center;display:none}
.modal-success.show{display:block}
.modal-success .ck{width:74px;height:74px;border-radius:50%;background:var(--cream-50);border:2px solid var(--yellow-500);
  color:var(--navy-900);display:grid;place-items:center;margin:0 auto 22px}
.modal-success .ck svg{width:34px;height:34px}
.modal-success h3{font-size:23px;letter-spacing:-0.02em}
.modal-success p{color:var(--text-secondary);margin:12px auto 26px;max-width:370px;font-size:15px}
@media (max-width:560px){
  .field-row{grid-template-columns:1fr;gap:0}
  .modal-head,.modal-form{padding-left:22px;padding-right:22px}
  .form-foot .btn{width:100%}
}