/* Navexis — modern static site (FR/EN)
   Author: generated for GitHub upload.
*/

:root{
  --bg0:#061523;
  --bg1:#0b2540;
  --card: rgba(255,255,255,.055);
  --card2: rgba(255,255,255,.08);
  --stroke: rgba(255,255,255,.12);
  --text:#eaf3ff;
  --muted:#b8d0ee;
  --muted2:#94b3d6;
  --brand0:#3bd6ff;
  --brand1:#2b67ff;
  --ok:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 60px rgba(0,0,0,.35);

  --container: 1120px;
  --pad: clamp(18px, 2.6vw, 28px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(59,214,255,.18), transparent 60%),
              radial-gradient(900px 600px at 85% 0%, rgba(43,103,255,.18), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1) 60%, #06111a);
  min-height:100vh;
}

a{color:inherit}
img{max-width:100%; display:block}

.container{
  width:min(var(--container), calc(100% - 2*var(--pad)));
  margin-inline:auto;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:var(--pad); top:var(--pad);
  width:auto; height:auto;
  padding:10px 12px;
  background:#fff;
  color:#111;
  border-radius:10px;
  z-index:10000;
}

header{
  position:sticky;
  top:0;
  z-index:999;
  backdrop-filter: blur(10px);
  background: rgba(6,21,35,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.brand svg{width:34px;height:34px}
.brand-stack{display:grid;gap:4px;line-height:1}
.brand-logo img{height:56px;width:auto;max-width:100%;object-fit:contain}
.brand-logo--header img{height:42px}
@media (max-width: 720px){.brand-logo--header img{height:38px}.brand-stack .tag{display:none}}

.brand .name{
  font-weight:800;
  letter-spacing:.2px;
}
.brand .tag{
  display:block;
  font-size:12px;
  color:var(--muted2);
  margin-top:2px;
}

.nav{
  display:flex;
  align-items:center;
  gap:16px;
}
.nav a{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
  padding:10px 10px;
  border-radius:12px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover{
  background: rgba(255,255,255,.06);
  color:var(--text);
}

.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color:var(--text);
  text-decoration:none;
  padding:10px 14px;
  border-radius:14px;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.09)}
.btn:active{transform: translateY(0px)}
.btn.primary{
  border-color: rgba(59,214,255,.45);
  background: linear-gradient(135deg, rgba(59,214,255,.20), rgba(43,103,255,.18));
}
.btn.primary:hover{border-color: rgba(59,214,255,.75)}
.btn.ghost{
  background: transparent;
}

.menu-btn{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
}

.mobile-panel{
  display:none;
  border-top:1px solid rgba(255,255,255,.08);
  padding-bottom:12px;
}
.mobile-panel a{
  display:block;
  padding:12px 12px;
  border-radius:14px;
  text-decoration:none;
  color:var(--muted);
  font-weight:700;
}
.mobile-panel a:hover{background: rgba(255,255,255,.06); color:var(--text)}
.mobile-panel .mobile-cta{margin-top:8px; display:flex; gap:10px; padding:0 12px}

.hero{
  padding: clamp(34px, 6vw, 84px) 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(18px, 4vw, 46px);
  align-items:start;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  color:var(--muted);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  padding:10px 12px;
  border-radius:999px;
}
.kicker .dot{
  width:10px;height:10px;border-radius:50%;
  background: linear-gradient(135deg, var(--brand0), var(--brand1));
  box-shadow: 0 0 0 4px rgba(59,214,255,.12);
}

h1{
  font-size: clamp(34px, 4.4vw, 56px);
  line-height:1.05;
  margin:14px 0 12px;
  letter-spacing:-.5px;
}

.grad{
  background: linear-gradient(135deg, var(--brand0), var(--brand1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead{
  font-size: clamp(16px, 1.6vw, 18px);
  line-height:1.6;
  color:var(--muted);
  margin:0 0 18px;
}
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:16px;
}
.badges{
  display:grid;
  gap:10px;
  margin-top:18px;
}
.badge{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:14px 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.09);
}
.badge svg{width:20px;height:20px; flex:0 0 auto; margin-top:2px}
.badge b{display:block; margin-bottom:2px}
.badge p{margin:0; color:var(--muted2); font-size:14px; line-height:1.5}

.hero-card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-card .inner{padding:18px}
.hero-card .title{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  font-weight:900;
}
.pill{
  font-weight:800;
  font-size:12px;
  color:#061523;
  padding:7px 10px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--brand0), var(--brand1));
}
.stats{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:12px;
}
.stat{
  padding:12px;
  border-radius: 14px;
  background: rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.08);
}
.stat .n{font-size:18px; font-weight:900}
.stat .l{color:var(--muted2); font-weight:700; font-size:12px; margin-top:4px}
.hr{
  height:1px;
  background: rgba(255,255,255,.10);
  margin: 14px 0;
}

.section{
  padding: 34px 0;
}
.section .head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom: 18px;
}
.section h2{
  margin:0;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing:-.3px;
}
.section p.sub{
  margin:0;
  color:var(--muted);
  max-width: 70ch;
  line-height:1.6;
}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card{
  grid-column: span 4;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--stroke);
  box-shadow: 0 12px 38px rgba(0,0,0,.18);
}
.card.big{grid-column: span 6}
.card.full{grid-column: 1 / -1}
.card h3{
  margin:0 0 6px;
  font-size: 16px;
}
.card p, .card li{
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}
.card ul{
  margin:10px 0 0;
  padding-left: 18px;
}

/* Media cards */
.card.media{
  padding:0;
  overflow:hidden;
}
.card.media img{
  width:100%;
  height:220px;
  object-fit:cover;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.card.media img.contain{
  object-fit:contain;
  background: rgba(255,255,255,.03);
}
.card.media .pad{
  padding:16px;
}
.hero-photo{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.inline-photo{
  width:100%;
  height:220px;
  object-fit:cover;
  border-radius: calc(var(--radius) - 4px);
  border:1px solid rgba(255,255,255,.10);
  margin-bottom:12px;
}
.icon{
  width:42px;height:42px;border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(59,214,255,.18), rgba(43,103,255,.14));
  border:1px solid rgba(59,214,255,.25);
  margin-bottom: 12px;
}
.icon svg{width:20px;height:20px}

.kpis{
  display:grid;
  gap:12px;
}
.kpi{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  padding:12px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.08);
}
.kpi b{font-size:14px}
.kpi span{color:var(--muted2); font-weight:800; font-size:12px}

.form{
  display:grid;
  gap:12px;
  margin-top: 10px;
}
.field{
  display:grid;
  gap:6px;
}
label{
  color:var(--muted2);
  font-weight:800;
  font-size:12px;
}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: var(--text);
  outline:none;
}
select{
  appearance:none;
  -webkit-appearance:none;
  background-image: linear-gradient(45deg, transparent 50%, rgba(234,243,255,.85) 50%),
                    linear-gradient(135deg, rgba(234,243,255,.85) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(1em + 2px), calc(100% - 13px) calc(1em + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 44px;
  color-scheme: dark;
}
select option{
  color:#0b1220;
  background:#ffffff;
}
textarea{min-height: 140px; resize: vertical}
input:focus, select:focus, textarea:focus{
  border-color: rgba(59,214,255,.55);
  box-shadow: 0 0 0 4px rgba(59,214,255,.12);
}
.help{
  color:var(--muted2);
  font-size:12px;
  line-height:1.5;
  margin: 8px 0 0;
}

.toast{
  display:none;
  margin-top:12px;
  padding:12px 12px;
  border-radius:14px;
  background: rgba(34,197,94,.14);
  border:1px solid rgba(34,197,94,.35);
  color:#dffbe8;
  font-weight:800;
}
.toast.error{
  background: rgba(239,68,68,.14);
  border-color: rgba(239,68,68,.35);
  color:#ffe3e3;
}

footer{
  padding: 26px 0 40px;
  color: var(--muted2);
  border-top:1px solid rgba(255,255,255,.08);
  margin-top: 22px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
}
.small{font-size:12px; line-height:1.6}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.footer-links a{
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.footer-links a:hover{background: rgba(255,255,255,.07)}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr}
  .stats{grid-template-columns: 1fr 1fr}
  .card{grid-column: span 6}
  .footer-grid{grid-template-columns: 1fr}
}
@media (max-width: 640px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .mobile-panel{display:block}
  .card{grid-column: 1 / -1}
  .card.media img, .hero-photo, .inline-photo{height:200px}
  .stats{grid-template-columns: 1fr}
  .section .head{flex-direction:column; align-items:flex-start}
}


/* Micro-interactions + scroll reveal */
.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .65s ease, transform .65s ease;
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity:1;
  transform:none;
}

.card{
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.card:hover{
  transform: translateY(-4px);
  border-color: rgba(59,214,255,.28);
  background: rgba(255,255,255,.07);
}

.badge{
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.badge:hover{
  transform: translateY(-2px);
  border-color: rgba(43,103,255,.30);
  background: rgba(255,255,255,.06);
}

.hero{
  position:relative;
  overflow:hidden;
}
.hero::before,
.hero::after{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  border-radius:50%;
  filter: blur(70px);
  opacity:.28;
  pointer-events:none;
  transform: translate3d(0,0,0);
}
.hero::before{
  left:-180px;
  top:-220px;
  background: radial-gradient(circle at 30% 30%, rgba(59,214,255,.85), transparent 60%);
  animation: floatOrb 16s ease-in-out infinite;
}
.hero::after{
  right:-220px;
  top:-260px;
  background: radial-gradient(circle at 30% 30%, rgba(43,103,255,.85), transparent 60%);
  animation: floatOrb 19s ease-in-out infinite reverse;
}
@keyframes floatOrb{
  0%{transform: translate3d(0,0,0) scale(1)}
  50%{transform: translate3d(0,18px,0) scale(1.04)}
  100%{transform: translate3d(0,0,0) scale(1)}
}

/* Scroll progress + back to top */
.progress{
  position:fixed;
  left:0; top:0;
  height:3px;
  width:100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--brand0), var(--brand1));
  z-index: 9999;
  opacity:.9;
}
.to-top{
  position: fixed;
  right: 16px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  display: grid;
  place-items: center;
  text-decoration: none;
  box-shadow: 0 16px 50px rgba(0,0,0,.35);
  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}
.to-top:hover{ background: rgba(255,255,255,.12) }
.to-top.show{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Nav active state */
.nav a.active{
  color: var(--text);
  background: rgba(59,214,255,.10);
  box-shadow: inset 0 0 0 1px rgba(59,214,255,.22);
}
.mobile-panel a.active{
  color: var(--text);
  background: rgba(59,214,255,.10);
  box-shadow: inset 0 0 0 1px rgba(59,214,255,.22);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
  .reveal{opacity:1 !important; transform:none !important; transition:none !important}
  .hero::before, .hero::after{animation:none !important}
  .progress, .to-top{display:none !important}
}