:root{
  --navy:#184890;            /* bleu royal du logo */
  --navy-deep:#0F3372;       /* bleu profond du logo */
  --navy-ink:#0A2150;        /* encre, texte & footer */
  --gold:#4890C0;            /* accent ciel du logo (ex-gold) */
  --gold-light:#8FBEE2;      /* ciel clair du logo */
  --paper:#F5F8FC;
  --white:#FFFFFF;
  --slate:#52617A;
  --line:rgba(24,72,144,.13);
  --line-light:rgba(255,255,255,.16);
  --radius:14px;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--navy-ink);background:var(--paper);line-height:1.65;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---------- TOP BAR ---------- */
.topbar{background:var(--navy-ink);color:rgba(255,255,255,.75);font-size:13px;padding:8px 0}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar a{color:rgba(255,255,255,.85);transition:color .2s}
.topbar a:hover{color:var(--gold-light)}
.topbar .codes{font-family:var(--font-mono);letter-spacing:.08em;color:var(--gold)}
.lang-switch{display:flex;gap:2px;border:1px solid var(--line-light);border-radius:6px;overflow:hidden}
.lang-switch button{background:transparent;border:none;color:rgba(255,255,255,.6);font-family:var(--font-mono);font-size:12px;padding:3px 10px;cursor:pointer;transition:all .2s}
.lang-switch button.active{background:var(--gold);color:var(--navy-ink);font-weight:700}

/* ---------- LAYOUT ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:96px 0}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:500;display:flex;align-items:center;gap:12px;margin-bottom:18px}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--gold)}
h1,h2,h3{font-family:var(--font-display);line-height:1.12;font-weight:700}
h2{font-size:clamp(30px,4vw,44px);color:var(--navy);letter-spacing:-.01em}
.section-intro{max-width:620px;color:var(--slate);margin-top:16px;font-size:17px}

/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 1px 14px rgba(15,51,114,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:52px;width:auto}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{color:var(--navy-deep);font-size:14.5px;font-weight:500;transition:color .2s;position:relative}
.nav-links a:hover{color:var(--gold)}
.nav-cta{background:linear-gradient(135deg,var(--navy),var(--navy-deep));color:var(--white)!important;font-weight:600;padding:11px 22px;border-radius:9px;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(24,72,144,.35)}
.burger{display:none;background:none;border:none;cursor:pointer;width:42px;height:42px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:22px;height:2px;background:var(--navy);transition:all .3s;border-radius:2px}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);color:var(--white);padding:110px 0 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 800px 400px at 80% -10%,rgba(72,144,192,.13),transparent),
  radial-gradient(ellipse 600px 500px at 10% 110%,rgba(72,144,192,.07),transparent)}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hero h1{font-size:clamp(38px,5.2vw,62px);letter-spacing:-.02em;margin:20px 0 24px}
.hero h1 em{font-style:normal;color:var(--gold-light)}
.hero p.lead{font-size:18px;color:rgba(255,255,255,.78);max-width:520px;margin-bottom:36px}
.iata-chip{display:inline-flex;align-items:center;gap:10px;background:rgba(72,144,192,.12);border:1px solid rgba(72,144,192,.4);border-radius:99px;padding:7px 18px;font-family:var(--font-mono);font-size:13px;color:var(--gold-light);letter-spacing:.05em}
.iata-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:15.5px;padding:15px 30px;border-radius:11px;transition:all .22s;cursor:pointer;border:none}
.btn-gold{background:var(--gold);color:var(--navy-ink)}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 12px 28px rgba(72,144,192,.35)}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.3)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-light)}
.btn svg{transition:transform .22s}
.btn:hover svg{transform:translateX(4px)}

/* hero visual : ops card */
.ops-card{background:rgba(255,255,255,.05);border:1px solid var(--line-light);border-radius:18px;backdrop-filter:blur(8px);padding:28px;font-family:var(--font-mono)}
.ops-card .ops-head{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.5);text-transform:uppercase;margin-bottom:22px}
.ops-card .ops-head .live{color:var(--gold);display:flex;align-items:center;gap:7px}
.ops-card .ops-head .live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite}
.ops-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.12);font-size:13.5px}
.ops-row:last-child{border-bottom:none}
.ops-row .label{color:rgba(255,255,255,.55);font-size:12px}
.ops-row .value{color:var(--white);font-weight:500}
.ops-row .value.gold{color:var(--gold-light)}
.ops-row .ok{color:#7BD88F}

/* route line */
.routeline{margin-top:80px;padding:34px 0 40px;border-top:1px solid var(--line-light);position:relative}
.routeline .route-track{display:flex;align-items:center;justify-content:space-between;position:relative;max-width:760px;margin:0 auto}
.routeline .route-track::before{content:"";position:absolute;left:30px;right:30px;top:50%;height:2px;background:repeating-linear-gradient(90deg,var(--gold) 0 8px,transparent 8px 16px);opacity:.5;transform:translateY(-50%)}
.route-stop{position:relative;text-align:center;z-index:1}
.route-stop .code{font-family:var(--font-mono);font-weight:700;font-size:20px;color:var(--white);background:var(--navy-deep);border:2px solid var(--gold);border-radius:10px;padding:8px 16px;display:inline-block}
.route-stop .city{font-size:12px;color:rgba(255,255,255,.55);margin-top:8px;font-family:var(--font-body)}
.route-plane{position:absolute;top:50%;left:30px;transform:translateY(-50%);z-index:2;animation:fly 9s ease-in-out infinite}
@keyframes fly{0%{left:6%}48%{left:48%}100%{left:88%}}
.route-plane svg{filter:drop-shadow(0 0 8px rgba(72,144,192,.6))}

/* ---------- TRUST STRIP ---------- */
.trust{background:var(--white);border-bottom:1px solid var(--line);padding:0}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{padding:34px 24px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.trust-item:first-child{border-left:none}
.trust-item .num{font-family:var(--font-display);font-weight:700;font-size:26px;color:var(--navy)}
.trust-item .num span{color:var(--gold)}
.trust-item .lbl{font-size:13px;color:var(--slate)}

/* ---------- SERVICES ---------- */
.services{background:var(--paper)}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:52px}
.svc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px;position:relative;transition:all .25s;display:flex;flex-direction:column;gap:16px;overflow:hidden}
.svc-card::after{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc-card:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(15,51,114,.10);border-color:rgba(72,144,192,.4)}
.svc-card:hover::after{transform:scaleX(1)}
.svc-ref{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--gold);background:rgba(72,144,192,.1);border:1px solid rgba(72,144,192,.25);padding:4px 10px;border-radius:6px;align-self:flex-start}
.svc-card h3{font-size:23px;color:var(--navy)}
.svc-card p{color:var(--slate);font-size:15px;flex:1}
.svc-card .svc-points{display:flex;flex-wrap:wrap;gap:8px}
.svc-card .svc-points span{font-size:12.5px;color:var(--navy);background:var(--paper);border:1px solid var(--line);padding:5px 12px;border-radius:99px}
.svc-link{font-family:var(--font-display);font-weight:600;font-size:14.5px;color:var(--navy);display:inline-flex;align-items:center;gap:8px;margin-top:6px}
.svc-link svg{transition:transform .2s}
.svc-card:hover .svc-link{color:var(--gold)}
.svc-card:hover .svc-link svg{transform:translateX(4px)}
.svc-icon{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--navy-deep));display:grid;place-items:center;color:var(--gold-light)}

/* ---------- WHY ---------- */
.why{background:var(--navy);color:var(--white);position:relative;overflow:hidden}
.why::before{content:"NIM";position:absolute;right:-40px;bottom:-60px;font-family:var(--font-mono);font-weight:700;font-size:280px;color:rgba(255,255,255,.025);line-height:1;pointer-events:none}
.why h2{color:var(--white)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.why-item{border:1px solid var(--line-light);border-radius:var(--radius);padding:30px;background:rgba(255,255,255,.03);transition:all .25s}
.why-item:hover{background:rgba(72,144,192,.07);border-color:rgba(72,144,192,.35)}
.why-item .wi-num{font-family:var(--font-mono);font-size:13px;color:var(--gold);margin-bottom:14px;letter-spacing:.1em}
.why-item h3{font-size:19px;margin-bottom:10px}
.why-item p{color:rgba(255,255,255,.65);font-size:14.5px}

/* ---------- COVERAGE ---------- */
.coverage .cov-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.cov-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .25s}
.cov-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,51,114,.10)}
.cov-card .cov-head{background:var(--navy);color:var(--white);padding:22px 26px;display:flex;justify-content:space-between;align-items:center}
.cov-card .cov-head .code{font-family:var(--font-mono);font-weight:700;font-size:24px;color:var(--gold-light)}
.cov-card .cov-head .tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55);border:1px solid var(--line-light);padding:4px 10px;border-radius:99px}
.cov-card .cov-body{padding:24px 26px}
.cov-card .cov-body h3{font-size:18px;color:var(--navy);margin-bottom:8px}
.cov-card .cov-body p{font-size:14px;color:var(--slate)}

/* ---------- CTA ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-deep) 100%);border-radius:22px;padding:64px;color:var(--white);display:flex;justify-content:space-between;align-items:center;gap:40px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(72,144,192,.18),transparent 70%)}
.cta-band h2{color:var(--white);font-size:clamp(26px,3.4vw,38px);max-width:520px}
.cta-band p{color:rgba(255,255,255,.7);margin-top:12px;max-width:480px}
.cta-band .btn{flex-shrink:0;position:relative}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-ink);color:rgba(255,255,255,.7);padding:72px 0 32px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--line-light)}
.foot-grid h4{font-family:var(--font-display);color:var(--white);font-size:15px;margin-bottom:18px;font-weight:600}
.foot-grid li{margin-bottom:10px}
.foot-grid a:hover{color:var(--gold-light)}
.foot-brand p{margin-top:16px;max-width:300px;font-size:13.5px;line-height:1.7}
.foot-iata{margin-top:20px;font-family:var(--font-mono);font-size:12px;color:var(--gold);letter-spacing:.06em}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.45)}
.foot-bottom .codes{font-family:var(--font-mono);letter-spacing:.1em}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .svc-grid,.why-grid,.coverage .cov-grid{grid-template-columns:1fr 1fr}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .trust-item:nth-child(3){border-left:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band{flex-direction:column;text-align:center;padding:48px 32px}
}
@media(max-width:680px){
  section{padding:64px 0}
  .nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:var(--white);flex-direction:column;padding:24px;gap:20px;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(15,51,114,.12)}
  .nav-links.open{display:flex}
  .burger{display:flex}
  .svc-grid,.why-grid,.coverage .cov-grid{grid-template-columns:1fr}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .routeline .route-stop .code{font-size:15px;padding:6px 10px}
  .hero{padding-top:72px}
  .topbar .codes{display:none}
}

/* ============ SHARED PAGE STYLES ============ */
.page-hero{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);color:var(--white);padding:84px 0 72px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 700px 360px at 85% -10%,rgba(72,144,192,.18),transparent)}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(34px,4.6vw,54px);letter-spacing:-.02em;margin:18px 0 18px}
.page-hero h1 em{font-style:normal;color:var(--gold-light)}
.page-hero p.lead{font-size:17.5px;color:rgba(255,255,255,.78);max-width:580px}
.crumbs{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.5)}
.crumbs a{color:var(--gold-light)}
.fs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.fs-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:all .25s}
.fs-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(15,51,114,.10);border-color:rgba(72,144,192,.45)}
.fs-card .fs-ico{width:46px;height:46px;border-radius:11px;background:linear-gradient(135deg,var(--navy),var(--navy-deep));display:grid;place-items:center;color:var(--gold-light);margin-bottom:18px}
.fs-card h3{font-size:18.5px;color:var(--navy);margin-bottom:8px}
.fs-card p{font-size:14.5px;color:var(--slate)}

/* forms */
.q-form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:40px;margin-top:52px}
.q-form fieldset{border:none;margin-bottom:30px}
.q-form legend{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;gap:12px;width:100%}
.q-form legend .lg-num{font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--gold);background:rgba(72,144,192,.1);border:1px solid rgba(72,144,192,.3);border-radius:6px;padding:3px 9px;letter-spacing:.1em}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.f-row.three{grid-template-columns:1fr 1fr 1fr}
.f-field{display:flex;flex-direction:column;gap:6px}
.f-field.full{grid-column:1/-1}
.f-field label{font-size:13px;font-weight:600;color:var(--navy-deep)}
.f-field label .req{color:#C0392B}
.f-field input,.f-field select,.f-field textarea{font-family:var(--font-body);font-size:14.5px;padding:12px 14px;border:1.5px solid var(--line);border-radius:9px;background:var(--paper);color:var(--navy-ink);transition:border .2s,background .2s;width:100%}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:none;border-color:var(--gold);background:var(--white)}
.f-field input.mono{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em}
.f-field textarea{resize:vertical;min-height:90px}
.svc-checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.svc-checks label{display:flex;align-items:center;gap:11px;border:1.5px solid var(--line);border-radius:10px;padding:13px 15px;cursor:pointer;font-size:14px;color:var(--navy-ink);transition:all .2s;background:var(--paper)}
.svc-checks label:hover{border-color:var(--gold)}
.svc-checks input{accent-color:var(--navy);width:17px;height:17px;flex-shrink:0}
.svc-checks label:has(input:checked){background:rgba(72,144,192,.10);border-color:var(--gold);font-weight:600}
.trf-submit{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px}
.trf-submit .note{font-size:13px;color:var(--slate);max-width:380px}
.form-error{display:none;background:#FDECEA;border:1px solid #F5C6BF;color:#9B2C20;border-radius:9px;padding:12px 16px;font-size:14px;margin-bottom:18px}
.form-error.show{display:block}
.form-success{display:none;background:#EAF7EE;border:1px solid #BFE5CB;color:#1E7A3C;border-radius:9px;padding:12px 16px;font-size:14px;margin-bottom:18px}
.form-success.show{display:block}

/* split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:52px}
.split .img-card{border-radius:var(--radius);background:linear-gradient(135deg,var(--navy),var(--navy-deep));min-height:320px;display:grid;place-items:center;color:var(--gold-light);position:relative;overflow:hidden}
.split .img-card .big-code{font-family:var(--font-mono);font-weight:700;font-size:64px;opacity:.9}
.checklist{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--navy-ink)}
.checklist li::before{content:"✓";color:var(--gold);font-weight:700;flex-shrink:0;font-size:16px}

/* stats band */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:52px}
.stat-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center}
.stat-card .n{font-family:var(--font-display);font-weight:700;font-size:34px;color:var(--navy)}
.stat-card .n span{color:var(--gold)}
.stat-card .l{font-size:13px;color:var(--slate);margin-top:6px}

@media(max-width:980px){
  .fs-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .fs-grid,.f-row,.f-row.three,.svc-checks{grid-template-columns:1fr}
  .q-form{padding:26px 20px}
  .stats-band{grid-template-columns:1fr 1fr}
}