/* ==========================================================================
   Roissy Moto Taxi — design tokens
   Identité "tour de contrôle / radar" : bleu nuit profond, cuivre, papier chaud
   Distincte du système ambre/graphite et du système vert course/asphalte
   ========================================================================== */

:root{
  --navy:#161B33;
  --navy-soft:#20264A;
  --paper:#F5F2EA;
  --paper-raised:#FFFFFF;
  --copper:#C1652E;
  --copper-deep:#9B4D21;
  --copper-bright:#E08A4F;
  --sky:#7C93B3;
  --line:#E3DFD3;
  --line-dark:#2C3358;

  --font-display:'Fraunces', Georgia, serif;
  --font-body:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:'JetBrains Mono', 'Courier New', monospace;

  --radius:4px;
  --container:1180px;
  --gap-section: clamp(52px, 8vw, 108px);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--navy);
  background:var(--paper);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.06;
  margin:0 0 0.45em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.1rem, 5vw, 3.4rem); font-weight:500; font-style:italic;}
h2{font-size:clamp(1.5rem, 2.8vw, 2.1rem);}
h3{font-size:1.18rem;}
p{margin:0 0 1em;color:#464C6E;}
strong{color:var(--navy);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
section{padding:var(--gap-section) 0;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
:focus-visible{outline:3px solid var(--copper);outline-offset:2px;}

/* ---------- eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);
  font-size:0.7rem;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--copper-deep);margin-bottom:12px;
}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--copper);display:inline-block;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--navy);
  border-bottom:1px solid var(--line-dark);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.logo{
  font-family:var(--font-display);font-style:italic;
  color:var(--paper);
  font-size:1.25rem;
}
.logo span{color:var(--copper-bright);}
.main-nav{display:none;}
.main-nav ul{display:flex;gap:24px;}
.main-nav a{
  color:#AEB4D6;font-size:0.82rem;font-weight:500;
  text-transform:uppercase;letter-spacing:0.04em;
  transition:color .15s ease;
}
.main-nav a:hover, .main-nav a:focus-visible{color:var(--copper-bright);}
.header-ctas{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:0.88rem;
  padding:11px 20px;border-radius:var(--radius);
  border:1px solid transparent;cursor:pointer;
  transition:transform .12s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--copper);color:#fff;}
.btn-primary:hover{background:var(--copper-bright);}
.btn-outline{background:transparent;color:var(--paper);border-color:#3A4270;}
.btn-outline:hover{border-color:var(--copper-bright);color:var(--copper-bright);}
.btn-call{background:var(--navy-soft);color:#fff;border-color:var(--line-dark);}
.btn-call:hover{background:#2A3160;}
.btn-block{width:100%;}
.header-ctas .btn{padding:9px 15px;font-size:0.78rem;}
.header-ctas .btn-outline{display:none;}

/* ---------- hero ---------- */
.hero{
  background:var(--navy);
  color:var(--paper);
  padding:52px 0 60px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;right:-120px;top:-120px;
  width:420px;height:420px;border-radius:50%;
  border:1px solid var(--line-dark);
  box-shadow:0 0 0 40px rgba(255,255,255,0.015), 0 0 0 80px rgba(255,255,255,0.01);
  pointer-events:none;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;gap:36px;}
.hero h1{color:#fff;max-width:16ch;}
.hero-sub{color:#AEB4D6;font-size:1.02rem;max-width:46ch;margin-bottom:26px;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.hero-ctas .btn{padding:15px 24px;font-size:0.92rem;}

/* ---------- signature: radar card ---------- */
.radar{
  background:var(--navy-soft);
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  padding:22px 22px 6px;
  max-width:420px;
  position:relative;
}
.radar-title{
  font-family:var(--font-mono);font-size:0.68rem;color:#7A81AC;
  text-transform:uppercase;letter-spacing:0.1em;
  display:flex;justify-content:space-between;margin-bottom:14px;
}
.radar-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:11px 0;border-top:1px solid var(--line-dark);
  font-family:var(--font-mono);font-size:0.82rem;
}
.radar-dest{color:var(--copper-bright);font-weight:600;}
.radar-info{color:#8990BC;font-size:0.72rem;text-transform:uppercase;letter-spacing:0.05em;}

/* ---------- value grid ---------- */
.value-grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:36px;}
.value-card{background:var(--paper-raised);padding:26px 22px;}
.value-card .num{font-family:var(--font-mono);color:var(--copper);font-size:0.76rem;display:block;margin-bottom:10px;}
.value-card h3{margin-bottom:8px;font-size:1.05rem;}
.value-card p{margin:0;font-size:0.9rem;}

/* ---------- content ---------- */
.section-alt{background:var(--paper-raised);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.content-block{max-width:760px;}
.content-block h2{margin-bottom:16px;}
.content-block p{font-size:0.98rem;}
.two-col{display:grid;gap:44px;}

/* ---------- steps ---------- */
.steps{display:grid;gap:20px;margin-top:32px;}
.step{display:flex;gap:16px;background:var(--paper-raised);border:1px solid var(--line);padding:20px;border-radius:var(--radius);}
.step-num{
  font-family:var(--font-display);font-style:italic;font-size:1.3rem;
  background:var(--navy);color:var(--copper-bright);
  width:40px;height:40px;flex:none;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
}
.step h3{margin-bottom:5px;font-size:1rem;}
.step p{margin:0;font-size:0.88rem;}

/* ---------- routes / listes de liens ---------- */
.route-grid{display:grid;gap:14px;margin-top:32px;}
.route-card{
  background:var(--navy);color:var(--paper);
  padding:20px 22px;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  border:1px solid var(--line-dark);
  transition:border-color .15s ease;
}
.route-card:hover{border-color:var(--copper-bright);}
.route-card .route-path{font-family:var(--font-mono);font-size:0.9rem;color:var(--copper-bright);}
.route-card .route-label{font-size:0.82rem;color:#8990BC;margin-top:3px;}
.route-card .arrow{font-size:1.2rem;color:var(--copper-bright);flex:none;}

/* ---------- grille d'index (pour les hubs à nombreux enfants) ---------- */
.index-grid{display:grid;gap:10px;margin-top:32px;grid-template-columns:1fr;}
.index-item{
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;display:flex;justify-content:space-between;align-items:center;
  font-size:0.92rem;transition:border-color .15s ease;
}
.index-item:hover{border-color:var(--copper);}
.index-item .dist{font-family:var(--font-mono);font-size:0.76rem;color:var(--sky);}

/* ---------- FAQ ---------- */
.faq-list{margin-top:28px;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  cursor:pointer;padding:18px 4px;font-family:var(--font-display);font-style:italic;
  font-size:1.08rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-family:var(--font-mono);font-size:1.3rem;color:var(--copper);flex:none;font-style:normal;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 4px 18px;font-size:0.92rem;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--copper);color:#fff;text-align:center;padding:52px 24px;}
.cta-band h2{color:#fff;margin-bottom:8px;}
.cta-band p{color:#FBE4D2;margin-bottom:24px;}
.cta-band .hero-ctas{justify-content:center;}
.cta-band .btn-primary{background:var(--navy);color:var(--copper-bright);}
.cta-band .btn-primary:hover{background:#0F1226;}
.cta-band .btn-outline{border-color:#E6A276;color:#fff;}

/* ---------- breadcrumb ---------- */
.breadcrumb{font-family:var(--font-mono);font-size:0.74rem;color:#6E7492;padding:14px 0;border-bottom:1px solid var(--line);}
.breadcrumb a{color:#6E7492;}
.breadcrumb a:hover{color:var(--copper);}
.breadcrumb .sep{margin:0 8px;color:var(--line);}
.breadcrumb .current{color:var(--navy);}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#8990BC;padding:52px 0 96px;}
.footer-grid{display:grid;gap:32px;margin-bottom:32px;}
.footer-col h4{color:#fff;font-family:var(--font-display);font-style:italic;font-size:1.1rem;margin-bottom:12px;}
.footer-col ul li{margin-bottom:7px;font-size:0.86rem;}
.footer-col a:hover{color:var(--copper-bright);}
.footer-bottom{
  border-top:1px solid var(--line-dark);padding-top:18px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:0.78rem;color:#5B618A;
}
.footer-phone{color:var(--copper-bright);font-family:var(--font-mono);}

/* ---------- mobile sticky CTA bar ---------- */
.mobile-cta-bar{position:fixed;left:0;right:0;bottom:0;z-index:200;display:flex;gap:1px;background:var(--line-dark);border-top:1px solid var(--line-dark);}
.mobile-cta-bar a{flex:1;text-align:center;padding:15px 8px;font-weight:600;font-size:0.82rem;text-transform:uppercase;letter-spacing:0.02em;}
.mobile-cta-bar .m-call{background:var(--navy-soft);color:#fff;}
.mobile-cta-bar .m-book{background:var(--copper);color:#fff;}

/* ---------- mobile nav ---------- */
.nav-toggle{display:inline-flex;background:none;border:1px solid #3A4270;color:var(--paper);padding:8px 10px;border-radius:var(--radius);}
@media (max-width:759px){
  .main-nav{
    display:block;position:absolute;top:72px;left:0;right:0;background:var(--navy);
    border-bottom:1px solid var(--line-dark);max-height:0;overflow:hidden;transition:max-height .2s ease;
  }
  .main-nav.nav-open{max-height:460px;}
  .main-nav ul{flex-direction:column;gap:0;padding:8px 24px 20px;}
  .main-nav a{display:block;padding:11px 0;border-bottom:1px solid var(--line-dark);}
}
@media (min-width:760px){.nav-toggle{display:none;}}

/* ---------- utility ---------- */
.text-center{text-align:center;}
.note{font-size:0.84rem;color:#6E7492;border-left:3px solid var(--copper);padding:10px 16px;background:var(--paper-raised);margin-top:22px;}

@media (min-width:760px){
  body{padding-bottom:0;}
  .mobile-cta-bar{display:none;}
  .main-nav{display:block;}
  .header-ctas .btn-outline{display:inline-flex;}
  .hero-grid{grid-template-columns:1.15fr 0.85fr;align-items:center;}
  .value-grid{grid-template-columns:repeat(3,1fr);}
  .two-col{grid-template-columns:1fr 1fr;}
  .route-grid{grid-template-columns:repeat(2,1fr);}
  .index-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(4,1fr);}
  .step{flex-direction:column;}
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;}
}
@media (min-width:1000px){
  .index-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:759px){body{padding-bottom:58px;}}
@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto !important;transition:none !important;}}