/* =================================================================
   Taxi VSL Conventionné Toulouse — Design System
   Design médical : navy · ivoire · or discret
   ================================================================= */

:root{
  /* Navy */
  --navy-900:#051028;
  --navy-800:#0A1F44;
  --navy-700:#132A56;
  --navy-500:#3A4F7A;
  --navy-300:#6B7A99;

  /* Ivory / warm neutrals */
  --ivory-50:#FDFBF5;
  --ivory-100:#FAF6EB;
  --ivory-200:#F4EDDD;
  --ivory-300:#E8DFC8;
  --ivory-border:#E4DCC5;

  /* Gold accent (discret) */
  --gold:#C6A15B;
  --gold-light:#D9BB7A;
  --gold-dark:#A8843F;
  --gold-tint:rgba(198,161,91,.10);
  --gold-soft:rgba(198,161,91,.25);

  /* Text */
  --text:#11203F;
  --text-soft:#3B4B6B;
  --muted:#6B7A99;
  --white:#FFFFFF;

  /* WhatsApp */
  --wa:#25D366;
  --wa-dark:#128C7E;

  /* Effects */
  --shadow-sm:0 2px 8px rgba(10,31,68,.04);
  --shadow:0 18px 50px rgba(10,31,68,.10);
  --shadow-lg:0 30px 80px rgba(10,31,68,.16);
  --shadow-gold:0 12px 30px rgba(198,161,91,.22);

  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;

  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--text);
  line-height:1.6;
  background:var(--ivory-50);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.12;
  color:var(--navy-800);
  font-variation-settings:"opsz" 48;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
.container{max-width:1240px;margin:0 auto;padding:0 28px}

/* Top bar */
.topbar{
  background:var(--navy-900);color:var(--ivory-200);
  font-size:.8rem;padding:10px 0;font-weight:500;letter-spacing:.3px;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.topbar-left{display:inline-flex;align-items:center;gap:10px}
.live-dot{width:8px;height:8px;background:var(--gold);border-radius:50%;animation:livepulse 2.4s infinite}
@keyframes livepulse{
  0%,100%{box-shadow:0 0 0 0 rgba(198,161,91,.65)}
  70%{box-shadow:0 0 0 10px rgba(198,161,91,0)}
}

/* Header */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(253,251,245,.82);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--ivory-border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}

.logo{display:flex;align-items:center;gap:14px;color:var(--navy-800)}
.logo-mark{
  width:48px;height:48px;
  background:linear-gradient(140deg,var(--navy-800),var(--navy-700));
  border:1px solid var(--gold-soft);
  border-radius:14px;
  display:grid;place-items:center;
  color:var(--gold);font-size:1.35rem;
  box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.05);
  position:relative;
}
.logo-mark::after{
  content:"";position:absolute;inset:3px;
  border:1px solid rgba(198,161,91,.25);border-radius:11px;pointer-events:none;
}
.logo-text{line-height:1.15}
.logo-text strong{display:block;font-family:var(--font-display);font-weight:700;font-size:1.08rem;letter-spacing:-.015em;color:var(--navy-800)}
.logo-text small{display:block;font-size:.7rem;color:var(--muted);margin-top:2px;letter-spacing:.5px;font-weight:500;text-transform:uppercase}

.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{color:var(--navy-800);font-weight:500;font-size:.93rem;position:relative;padding:6px 0;letter-spacing:.1px}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--gold);transition:width .3s}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--navy-800)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:12px;
  font-weight:600;font-size:.94rem;letter-spacing:.1px;
  transition:all .25s ease;cursor:pointer;border:none;white-space:nowrap;
  font-family:inherit;
}
.btn-primary{background:var(--navy-800);color:var(--ivory-50);box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--navy-900);transform:translateY(-2px);box-shadow:0 14px 32px rgba(10,31,68,.25)}
.btn-gold{background:var(--gold);color:var(--navy-900);box-shadow:var(--shadow-gold)}
.btn-gold:hover{background:var(--gold-dark);color:var(--white);transform:translateY(-2px);box-shadow:0 14px 32px rgba(168,132,63,.4)}
.btn-outline{background:transparent;color:var(--navy-800);border:1.5px solid var(--navy-800)}
.btn-outline:hover{background:var(--navy-800);color:var(--ivory-50)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-dark);transform:translateY(-2px);box-shadow:0 12px 30px rgba(37,211,102,.32)}
.btn-ghost{background:rgba(10,31,68,.04);color:var(--navy-800);border:1px solid var(--ivory-border)}
.btn-ghost:hover{background:rgba(10,31,68,.08)}
.btn-xl{padding:18px 34px;font-size:1rem;border-radius:14px}
.btn-xxl{padding:22px 42px;font-size:1.06rem;border-radius:16px}
.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--navy-800)}

/* Section base */
section{padding:120px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 72px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.74rem;font-weight:600;
  text-transform:uppercase;letter-spacing:2.5px;
  color:var(--gold-dark);margin-bottom:22px;
}
.eyebrow::before,.eyebrow::after{content:"";width:28px;height:1px;background:var(--gold-soft)}
.eyebrow.single::before{display:none}
h2{font-size:clamp(2rem,3.8vw,3rem);margin-bottom:20px}
.section-head p{color:var(--text-soft);font-size:1.08rem;max-width:620px;margin:0 auto;line-height:1.65}

/* Accent underline */
.gold-underline{position:relative;display:inline-block}
.gold-underline::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}

/* Reveal on scroll */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* Footer */
footer{background:var(--navy-900);color:var(--ivory-200);padding:90px 0 28px;position:relative;overflow:hidden}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:56px;margin-bottom:54px}
footer h5{
  color:var(--ivory-100);font-family:var(--font-display);font-size:1rem;
  margin-bottom:20px;font-weight:700;letter-spacing:.3px;
}
footer a{color:var(--ivory-300);display:block;margin-bottom:11px;font-size:.92rem;transition:color .2s}
footer a:hover{color:var(--gold-light)}
.footer-about p{font-size:.94rem;color:var(--ivory-300);margin-bottom:18px;line-height:1.7;max-width:340px}
.footer-contact{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.footer-contact-row{
  display:inline-flex;align-items:center;gap:14px;
  color:var(--ivory-100);font-weight:500;
  padding:8px 4px;transition:color .2s;
  text-decoration:none;
}
.footer-contact-row:hover{color:var(--gold-light)}
.footer-contact-row .ic{
  width:40px;height:40px;border-radius:10px;
  background:rgba(198,161,91,.12);color:var(--gold);
  border:1px solid var(--gold-soft);
  display:grid;place-items:center;font-size:1rem;flex-shrink:0;
  transition:all .2s;
}
.footer-contact-row:hover .ic{background:rgba(198,161,91,.2);border-color:var(--gold)}
.footer-contact-row strong{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:inherit}

.footer-wa-btn{
  display:inline-flex;align-items:center;gap:14px;
  background:var(--wa);color:#fff;
  padding:11px 20px 11px 14px;border-radius:12px;
  transition:all .2s;
  box-shadow:0 4px 14px rgba(37,211,102,.22);
  max-width:fit-content;
  text-decoration:none;
}
.footer-wa-btn:hover{background:var(--wa-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.35)}
.footer-wa-btn svg{flex-shrink:0;fill:#fff}
.footer-wa-btn-text{display:flex;flex-direction:column;line-height:1.1}
.footer-wa-btn-text small{font-size:.68rem;opacity:.92;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;color:#fff;margin-bottom:3px}
.footer-wa-btn-text strong{font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:#fff;letter-spacing:.3px}
.footer-bottom{
  border-top:1px solid rgba(228,220,197,.1);padding-top:26px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:.85rem;color:var(--navy-300);
}
.footer-bottom a{display:inline;margin:0 0 0 8px}

/* Floating buttons */
.floating{position:fixed;bottom:28px;right:28px;z-index:100;display:flex;flex-direction:column;gap:14px}
.float-btn{
  width:62px;height:62px;border-radius:50%;
  display:grid;place-items:center;color:#fff;font-size:1.5rem;
  box-shadow:0 14px 30px rgba(0,0,0,.22);
  transition:transform .2s;position:relative;
}
.float-btn:hover{transform:scale(1.1)}
.float-btn::before{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px solid currentColor;opacity:.35;animation:ring 2.2s ease-out infinite}
@keyframes ring{0%{transform:scale(.85);opacity:.4}100%{transform:scale(1.25);opacity:0}}
.float-wa{background:var(--wa)}
.float-tel{background:var(--navy-800);color:var(--gold)}

/* Forms base */
label{display:block;font-size:.82rem;font-weight:600;margin-bottom:8px;color:var(--navy-800);letter-spacing:.2px}
label .req{color:#C0392B}
input,select,textarea{
  width:100%;padding:14px 16px;
  border:1.5px solid var(--ivory-border);border-radius:12px;
  font-size:.95rem;font-family:inherit;background:var(--ivory-50);color:var(--text);
  transition:all .2s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 4px rgba(198,161,91,.12);
}
textarea{resize:vertical;min-height:100px}
.hint{font-size:.82rem;color:var(--muted);margin-top:6px;display:flex;align-items:center;gap:6px}

.radio-group{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.radio-option{position:relative}
.radio-option input{position:absolute;opacity:0;pointer-events:none}
.radio-option span{
  display:block;padding:13px 10px;text-align:center;
  border:1.5px solid var(--ivory-border);border-radius:12px;
  font-size:.88rem;cursor:pointer;transition:all .2s;
  background:var(--ivory-50);font-weight:500;color:var(--text);
}
.radio-option input:checked + span{
  border-color:var(--gold);background:var(--gold-tint);
  color:var(--navy-800);font-weight:700;
  box-shadow:0 0 0 4px rgba(198,161,91,.1);
}

/* Utility */
.text-gold{color:var(--gold-dark)}
.text-center{text-align:center}

/* Responsive */
@media (max-width:960px){
  section{padding:80px 0}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--ivory-50);flex-direction:column;padding:22px;gap:16px;
    box-shadow:var(--shadow-lg);border-top:1px solid var(--ivory-border);
  }
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
  .footer-grid{grid-template-columns:1fr 1fr}
  .container{padding:0 20px}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .floating{bottom:14px;right:14px}
  .float-btn{width:54px;height:54px}
  .radio-group{grid-template-columns:1fr}
}


/* Force info-grid responsive override (priority on inline styles) */
@media (max-width:960px){
      .info-grid{grid-template-columns:1fr !important}
}

}