/* Ambulances Riviera — feuille de style unique */
:root{
  --blue-900:#062a72; --blue-800:#0b3ea8; --blue-700:#1257d6; --blue-600:#1a6bf0;
  --blue-050:#eef4ff; --blue-100:#dfe9fd;
  --ink:#12203a; --ink-soft:#4a5a76; --line:#dbe4f0; --white:#fff;
  --urgent:#d81c2b; --urgent-dark:#a8121f;
  --radius:16px;
  --sh-sm:0 2px 10px rgba(6,42,114,.09);
  --sh-md:0 14px 40px rgba(6,42,114,.14);
  --sh-lg:0 26px 64px rgba(6,42,114,.24);
  --max:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.68;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-700);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--blue-800);padding:10px 16px;z-index:200}
.skip:focus{left:0}

/* ---------- bandeau urgence ---------- */
.topbar{background:var(--blue-900);color:#cfe0ff;font-size:.83rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;justify-content:space-between;padding-top:7px;padding-bottom:7px}
.topbar a{color:#fff;font-weight:600}
.topbar .tb-mark{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:14px;height:14px;flex:0 0 14px;stroke:#7fd8ac;fill:none;stroke-width:2.2}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);box-shadow:var(--sh-sm)}
.hd .wrap{display:flex;align-items:center;gap:12px;min-height:80px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto;text-decoration:none;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand img{width:132px;flex:0 0 132px}
.brand .bt{display:none}
.nav-toggle{display:none;background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:9px 11px;cursor:pointer}
.nav-toggle svg{width:22px;height:22px;stroke:var(--blue-800);fill:none;stroke-width:2.2}
.nav{display:flex;align-items:center;gap:2px;margin:0;padding:0;flex:0 1 auto}
.nav > li{list-style:none;position:relative}
.nav a{display:block;padding:10px 11px;border-radius:999px;font-size:.92rem;font-weight:600;color:var(--ink-soft)}
.nav > li > a{white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{background:var(--blue-050);color:var(--blue-800);text-decoration:none}
.nav ul{position:absolute;left:0;top:calc(100% + 8px);min-width:290px;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--sh-md);padding:8px;margin:0;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .16s,transform .16s,visibility .16s}
.nav li:hover > ul,.nav li:focus-within > ul{opacity:1;visibility:visible;transform:translateY(0)}
.nav ul li{list-style:none}
.nav ul a{border-radius:9px;font-weight:500;font-size:.92rem;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 20px;border-radius:999px;
  font-weight:700;transition:transform .16s,box-shadow .16s;line-height:1.25}
.btn svg{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.btn-call{background:linear-gradient(135deg,var(--urgent),var(--urgent-dark));color:#fff;box-shadow:0 8px 22px rgba(216,28,43,.3);white-space:nowrap;flex:0 0 auto}
.btn-call:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(216,28,43,.4);text-decoration:none;color:#fff}
.btn-ghost{background:#fff;color:var(--blue-800);border:1.5px solid var(--blue-100)}
.btn-ghost:hover{background:var(--blue-050);text-decoration:none;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--blue-800)}
.btn-light:hover{text-decoration:none;transform:translateY(-2px)}

/* ---------- hero ---------- */
.hero{color:#fff;background:
  radial-gradient(1000px 520px at 84% -12%,rgba(94,163,255,.5),transparent 60%),
  radial-gradient(760px 460px at 2% 112%,rgba(4,22,66,.7),transparent 65%),
  linear-gradient(158deg,var(--blue-700),var(--blue-800) 50%,var(--blue-900))}
.hero .wrap{padding-top:64px;padding-bottom:68px}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);font-size:.78rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase}
.pulse{width:9px;height:9px;border-radius:50%;background:#7dffc0;animation:pulse 2.3s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(125,255,192,.75)}70%{box-shadow:0 0 0 12px rgba(125,255,192,0)}100%{box-shadow:0 0 0 0 rgba(125,255,192,0)}}
.hero h1{margin:20px 0 14px;font-size:clamp(1.95rem,4.2vw,3rem);line-height:1.08;letter-spacing:-.028em;font-weight:800}
.hero h1 em{font-style:normal;display:block;background:linear-gradient(100deg,#fff,#bcd8ff);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.08rem;color:rgba(255,255,255,.92);max-width:52ch;margin:0 0 26px}
.phone-cta{display:inline-flex;align-items:center;gap:14px;padding:15px 24px;border-radius:19px;background:#fff;
  box-shadow:var(--sh-lg);transition:transform .16s}
.phone-cta:hover{transform:translateY(-2px);text-decoration:none}
.phone-cta .ic{width:44px;height:44px;flex:0 0 44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--urgent),var(--urgent-dark))}
.phone-cta .ic svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.phone-cta .lb{display:block;font-size:.7rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft)}
.phone-cta .nb{display:block;font-size:clamp(1.45rem,3vw,1.95rem);font-weight:800;color:var(--urgent);line-height:1.16;font-variant-numeric:tabular-nums}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px;padding:0;list-style:none}
.badges li{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;padding:8px 14px;
  border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.badges svg{width:15px;height:15px;flex:0 0 15px;stroke:#7dffc0;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.hero-photo{background:#fff;border-radius:22px;padding:11px;box-shadow:var(--sh-lg);margin:0 auto;max-width:560px}
.hero-photo img{border-radius:14px}
.hero-photo figcaption{display:flex;align-items:center;justify-content:center;gap:9px;margin:12px 0 3px;color:var(--blue-800);
  font-size:.73rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;text-align:center}
.hero-photo figcaption::before{content:"";width:22px;height:3px;border-radius:999px;background:var(--urgent)}

/* ---------- page head (pages internes) ---------- */
.phead{color:#fff;background:linear-gradient(150deg,var(--blue-700),var(--blue-900))}
.phead .wrap{padding-top:34px;padding-bottom:40px}
.phead h1{margin:12px 0 12px;font-size:clamp(1.6rem,3.4vw,2.4rem);line-height:1.14;letter-spacing:-.025em;font-weight:800}
.phead p{margin:0;max-width:66ch;color:rgba(255,255,255,.9);font-size:1.04rem}
.phead .hero-actions{margin-top:22px}
.crumbs{font-size:.82rem;color:rgba(255,255,255,.72)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0}
.crumbs a{color:#fff;text-decoration:underline;text-underline-offset:2px}
.crumbs li+li::before{content:"›";margin-right:7px;opacity:.7}

/* ---------- contenu ---------- */
main{display:block}
.sec{padding:56px 0}
.sec-alt{background:linear-gradient(180deg,var(--blue-050),#fff)}
.sec-tight{padding:40px 0}
.kicker{display:block;font-size:.78rem;font-weight:800;letter-spacing:.19em;text-transform:uppercase;color:var(--blue-600);margin-bottom:11px}
h2{font-size:clamp(1.38rem,2.5vw,1.85rem);line-height:1.2;letter-spacing:-.022em;color:var(--blue-900);margin:0 0 14px}
h3{font-size:1.13rem;line-height:1.32;color:var(--blue-900);margin:26px 0 9px}
.rule{width:60px;height:5px;border-radius:999px;background:linear-gradient(90deg,var(--blue-600),var(--urgent));margin:16px 0 26px}
.prose{max-width:74ch}
.prose p{margin:0 0 15px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px}
.prose li{margin-bottom:7px}
.prose strong{color:var(--blue-900)}
.prose .note{background:var(--blue-050);border-left:4px solid var(--blue-600);border-radius:0 12px 12px 0;
  padding:15px 18px;margin:0 0 18px}
.prose .warn{background:#fff4f4;border-left:4px solid var(--urgent);border-radius:0 12px 12px 0;padding:15px 18px;margin:0 0 18px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:.95rem}
.prose .tw{overflow-x:auto;margin:0 0 18px}
.prose th,.prose td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);vertical-align:top}
.prose thead th{background:var(--blue-900);color:#fff;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.prose tbody tr:nth-child(even){background:var(--blue-050)}

/* ---------- cartes ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;margin:0;padding:0}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--sh-sm);
  transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--blue-100)}
.card h3{margin:0 0 8px;font-size:1.04rem}
.card p{margin:0;color:var(--ink-soft);font-size:.96rem}
.card .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(150deg,var(--blue-050),var(--blue-100));border:1px solid var(--blue-100)}
.card .ic svg{width:23px;height:23px;stroke:var(--blue-700);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card a{font-weight:600}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;list-style:none;margin:0;padding:0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;box-shadow:var(--sh-sm)}
.stat b{display:block;font-size:2rem;line-height:1.1;color:var(--blue-800);letter-spacing:-.03em}
.stat span{font-size:.9rem;color:var(--ink-soft)}

/* ---------- listes de liens ---------- */
.linklist{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 22px;list-style:none;margin:0;padding:0}
.linklist.two{grid-template-columns:repeat(2,1fr)}
.linklist li{border-bottom:1px solid var(--line)}
.linklist a{display:block;padding:9px 2px;font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.chips a{display:inline-block;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:.9rem;font-weight:600;color:var(--blue-800)}
.chips a:hover{background:var(--blue-050);text-decoration:none;border-color:var(--blue-100)}

/* ---------- FAQ ---------- */
.faq{max-width:80ch}
.faq details{background:#fff;border:1px solid var(--line);border-radius:13px;margin-bottom:11px;box-shadow:var(--sh-sm)}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--blue-900);list-style:none;
  display:flex;align-items:flex-start;gap:12px;font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-size:1.4rem;line-height:1;color:var(--blue-600);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 20px 18px;color:var(--ink-soft)}
.faq .ans p{margin:0 0 11px}
.faq .ans p:last-child{margin:0}

/* ---------- bandeau appel ---------- */
.cta{background:linear-gradient(135deg,var(--blue-800),var(--blue-900));color:#fff;border-radius:24px;
  padding:38px 36px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;box-shadow:var(--sh-md)}
.cta h2{color:#fff;margin:0 0 7px}
.cta p{margin:0;color:rgba(255,255,255,.86);max-width:56ch}
.cta .num{font-size:clamp(1.5rem,3.2vw,2.15rem);font-weight:800;color:#fff;display:inline-flex;align-items:center;gap:12px;font-variant-numeric:tabular-nums}
.cta .num:hover{text-decoration:none;opacity:.92}
.cta .num svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}

/* ---------- footer ---------- */
.ft{background:#081a3f;color:#c4d5f2;padding:56px 0 0;margin-top:60px;font-size:.94rem}
.ft a{color:#e8f0ff}
.ft-top{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.ft-top img{width:150px;background:#fff;border-radius:11px;padding:9px;margin-bottom:14px}
.ft h2,.ft h3{color:#fff}
.ft h3{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:#8fb1ec;margin:0 0 14px;font-weight:800}
.ft-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:34px 0}
.ft-cols ul{list-style:none;margin:0;padding:0}
.ft-cols li{margin-bottom:7px}
.ft-cols a{font-size:.9rem}
.ft-vyv{display:flex;align-items:center;gap:14px;margin-top:20px;padding-top:18px;
  border-top:1px solid rgba(255,255,255,.12)}
.ft-vyv img{width:78px;flex:0 0 78px;background:#fff;border-radius:10px;padding:8px}
.ft-vyv span{font-size:.85rem;color:#9fb8e8;line-height:1.5}
.ft-vyv b{color:#fff;font-weight:600;display:block}
.ft-zones{padding:26px 0 30px;border-top:1px solid rgba(255,255,255,.12)}
.ft-zones .chips a{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14);color:#e8f0ff;font-weight:500;font-size:.85rem}
.ft-zones .chips a:hover{background:rgba(255,255,255,.15)}
.ci{display:flex;gap:11px;align-items:flex-start;margin-bottom:12px}
.ci svg{width:18px;height:18px;flex:0 0 18px;margin-top:4px;stroke:#8fb1ec;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ci b{color:#fff;font-weight:600}
address{font-style:normal}
.legal{border-top:1px solid rgba(255,255,255,.12);padding:19px 0 24px;font-size:.84rem;color:#8ea8d6;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

.totop{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--blue-800);
  color:#fff;display:grid;place-items:center;box-shadow:var(--sh-md);opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;z-index:110}
.totop.on{opacity:1;pointer-events:auto}
.totop:hover{transform:translateY(-3px);text-decoration:none}
.totop svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.callbar{display:none}

@media (max-width:1180px){
  .nav a{padding:9px 8px;font-size:.86rem}
  .brand img{width:112px;flex:0 0 112px}
  .hd .btn-call{padding:11px 15px;font-size:.92rem;flex:0 0 auto}
}
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-photo{order:2}
  .cards,.cards.four{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .linklist{grid-template-columns:repeat(2,1fr)}
  .ft-top{grid-template-columns:1fr 1fr}
  .ft-cols{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1080px){
  .nav-toggle{display:block;order:3}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:var(--sh-md);flex-direction:column;align-items:stretch;gap:0;padding:10px 16px 18px;max-height:78vh;overflow-y:auto}
  .nav.open{display:flex}
  .hd .wrap{position:relative;flex-wrap:wrap;min-height:68px}
  .nav > li{width:100%}
  .nav a{padding:12px 8px;border-radius:9px;font-size:1rem}
  .nav ul{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--blue-100);
    border-radius:0;margin:0 0 6px 10px;padding:0 0 0 8px;min-width:0}
  .nav ul a{padding:9px 6px;font-size:.94rem;color:var(--ink-soft)}
  .hd .btn-call{display:none}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:70px}
  .wrap{padding:0 16px}
  .sec{padding:42px 0}
  .cards,.cards.two,.cards.four,.stats,.linklist,.linklist.two{grid-template-columns:1fr}
  .ft-top,.ft-cols{grid-template-columns:1fr}
  .cta{padding:28px 22px}
  .brand img{width:112px;flex:0 0 112px}
  .topbar{font-size:.78rem}
  .topbar .wrap{justify-content:center;text-align:center}
  .hero .wrap{padding-top:40px;padding-bottom:44px}
  .phone-cta{width:100%}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:120;background:#fff;border-top:1px solid var(--line);
    box-shadow:0 -6px 22px rgba(6,42,114,.14);padding:9px 12px;gap:9px}
  .callbar a{flex:1;padding:13px 8px;font-size:.98rem}
  .totop{bottom:80px}
  .prose{max-width:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.hd,.topbar,.callbar,.totop,.cta{display:none}body{font-size:12pt}}