:root{
  --ink:#0c1824; --slate:#33485c; --mist:#6b7f92;
  --glacier:#0a6ebd; --glacier-d:#075089; --ice:#e8f3fb; --ice-line:#cfe2f1;
  --ember:#e8743b; --ember-d:#c95a26;
  --paper:#ffffff; --bg:#f5f9fc; --line:#dde7ef;
  --ok:#1c8c5a;
  --r:14px; --rs:9px;
  --shadow:0 1px 2px rgba(12,24,36,.06),0 8px 28px rgba(12,24,36,.07);
  --maxw:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces','Georgia',serif;line-height:1.12;letter-spacing:-.01em;color:var(--ink);font-weight:600}
h1{font-size:clamp(2rem,4.2vw,3.2rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-top:0}
h3{font-size:1.18rem}
a{color:var(--glacier-d);text-decoration:none}
a:hover{text-decoration:underline}
p{margin:0 0 1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--mist)}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-weight:600;font-size:1.22rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.logo{width:34px;height:34px;flex:none;border-radius:8px;background:
  conic-gradient(from 220deg at 50% 50%,var(--glacier),var(--glacier-d) 55%,#063e6b);
  display:grid;place-items:center;color:#fff;font-weight:800;font-family:'Inter';font-size:.95rem;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.nav-cta{display:flex;align-items:center;gap:14px}
.tel{display:inline-flex;align-items:center;gap:8px;background:var(--ember);color:#fff;
  padding:10px 18px;border-radius:999px;font-weight:700;font-size:.98rem;box-shadow:var(--shadow)}
.tel:hover{background:var(--ember-d);text-decoration:none}
.nav-links{display:flex;gap:20px;font-size:.95rem;font-weight:500}
.nav-links a{color:var(--slate)}
@media(max-width:820px){.nav-links{display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(120% 140% at 85% -10%,#0e3a5e 0%,#0a2236 48%,#081826 100%);color:#eaf2f8}
.hero::after{content:"";position:absolute;inset:0;background-image:
  repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 64px);
  mask:linear-gradient(180deg,transparent,#000 40%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;padding:64px 22px 72px}
.hero h1{color:#fff;max-width:16ch}
.hero .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:#9fd0f0;margin-bottom:18px}
.hero .eyebrow::before{content:"";width:22px;height:1px;background:#5aa6d8}
.hero p.lead{font-size:1.18rem;max-width:54ch;color:#cfe0ee;margin-top:18px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 24px;border-radius:999px;font-weight:700;font-size:1rem;border:0;cursor:pointer}
.btn-ember{background:var(--ember);color:#fff;box-shadow:var(--shadow)}
.btn-ember:hover{background:var(--ember-d);text-decoration:none}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22)}
.btn-ghost:hover{background:rgba(255,255,255,.15);text-decoration:none}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:38px;font-size:.92rem;color:#bcd2e4}
.hero-meta b{color:#fff;font-family:'Fraunces',serif;font-size:1.35rem;display:block;font-weight:600}

/* Sections */
section{padding:58px 0}
.section-tight{padding:40px 0}
.eyebrow-d{font-size:.8rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--glacier-d);margin-bottom:12px}
.lede{font-size:1.12rem;color:var(--slate);max-width:62ch}

/* Cards / grid */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;box-shadow:var(--shadow)}
.card h3{margin:.1rem 0 .5rem}
.card p{font-size:.96rem;color:var(--slate);margin:0}
.panne{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--glacier);
  border-radius:var(--rs);padding:18px 20px}
.panne h3{margin:0 0 .4rem;font-family:'Inter';font-size:1.04rem;font-weight:700}
.panne p{margin:0;font-size:.95rem;color:var(--slate)}

/* Steps */
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--rs);padding:18px 20px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:'Fraunces',serif;font-size:1.25rem;color:var(--glacier);font-weight:600;
  background:var(--ice);width:46px;height:46px;border-radius:10px;display:grid;place-items:center}
.step h3{margin:.1rem 0 .25rem;font-family:'Inter';font-size:1.02rem}
.step p{margin:0;font-size:.94rem;color:var(--slate)}

/* Local data box */
.localbox{background:linear-gradient(180deg,var(--ice),#fff);border:1px solid var(--ice-line);
  border-radius:var(--r);padding:26px}
.localbox h2{font-size:1.4rem}
.facts{display:grid;gap:12px;margin-top:6px}
.fact{display:grid;grid-template-columns:auto 1fr;gap:12px;font-size:.95rem;color:var(--slate)}
.fact b{color:var(--ink)}
.pin{width:8px;height:8px;border-radius:50%;background:var(--ember);margin-top:8px}

/* Chips / maillage */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:7px 15px;font-size:.9rem;color:var(--slate);font-weight:500}
.chip:hover{border-color:var(--glacier);color:var(--glacier-d);text-decoration:none}

/* FAQ */
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--rs);
  padding:0;margin-bottom:10px;overflow:hidden}
.faq summary{cursor:pointer;padding:17px 20px;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--glacier);font-weight:400;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:16px 20px;color:var(--slate);font-size:.96rem}

/* CTA band */
.band{background:radial-gradient(120% 160% at 10% 0%,#0e3a5e,#081826);color:#fff;border-radius:var(--r);
  padding:42px 38px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.band h2{color:#fff;margin:0;max-width:20ch}
.band p{color:#cfe0ee;margin:.5rem 0 0}

/* breadcrumb */
.crumb{font-size:.86rem;color:var(--mist);padding:18px 0 0}
.crumb a{color:var(--mist)}
.crumb a:hover{color:var(--glacier-d)}

/* Footer */
footer.site{background:#081826;color:#9fb3c4;margin-top:60px;padding:50px 0 30px;font-size:.92rem}
footer.site h4{color:#fff;font-family:'Inter';font-size:.85rem;letter-spacing:.06em;
  text-transform:uppercase;margin:0 0 14px}
footer.site a{color:#9fb3c4}
footer.site a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-links{display:flex;flex-direction:column;gap:8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.84rem;color:#6b8298}
.prose p{color:var(--slate)}
.prose h2{margin-top:2rem}
.skip{position:absolute;left:-9999px}
.skip:focus{position:fixed;left:12px;top:12px;background:#fff;padding:10px 16px;border-radius:8px;z-index:200}
:focus-visible{outline:3px solid var(--ember);outline-offset:2px;border-radius:4px}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Sticky call bar (mobile) */
.callbar{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:80;
  align-items:center;gap:12px;background:var(--ember);color:#fff;padding:11px 16px;
  border-radius:14px;box-shadow:0 8px 30px rgba(201,90,38,.45);font-weight:600}
.callbar:hover{text-decoration:none;background:var(--ember-d)}
.callbar-ic{font-size:1.3rem}
.callbar b{display:block;font-size:.98rem;line-height:1.1}
.callbar small{font-size:.78rem;opacity:.92;font-weight:500}
.callbar-go{margin-left:auto;background:rgba(255,255,255,.22);padding:8px 14px;border-radius:999px;font-size:.9rem;flex:none}
@media(max-width:820px){.callbar{display:flex}body{padding-bottom:78px}}

/* Back to top */
.totop{position:fixed;right:16px;bottom:90px;z-index:70;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--glacier-d);font-size:1.3rem;cursor:pointer;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .25s}
.totop.show{opacity:1;pointer-events:auto}
@media(max-width:820px){.totop{bottom:84px;right:12px}}

/* Trust badges row */
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 15px;font-size:.88rem;font-weight:600;color:var(--slate)}
.badge .b-ic{color:var(--ok);font-size:1rem}
.hero .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#dbe8f2}
.hero .badge .b-ic{color:#7fd4a8}

/* Reviews */
.reviews{display:grid;gap:16px}
.review{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.stars{color:#f2a93b;letter-spacing:2px;font-size:1rem}
.review p{margin:.6rem 0 .8rem;font-size:.97rem;color:var(--slate)}
.review .who{font-size:.88rem;color:var(--mist);font-weight:600}

/* Pricing table */
.pricing{display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.prow{display:grid;grid-template-columns:1.6fr 1fr;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);align-items:center}
.prow:last-child{border-bottom:0}
.prow:nth-child(even){background:var(--bg)}
.prow .pname{font-weight:600}
.prow .pname small{display:block;font-weight:400;color:var(--mist);font-size:.86rem;margin-top:2px}
.prow .pprice{font-family:'Fraunces',serif;font-size:1.15rem;color:var(--glacier-d);text-align:right;font-weight:600}

/* Brands grid */
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:780px){.brands{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.brands{grid-template-columns:repeat(2,1fr)}}
.brand-card{background:#fff;border:1px solid var(--line);border-radius:var(--rs);padding:18px 14px;
  text-align:center;font-weight:700;color:var(--ink);box-shadow:var(--shadow)}
.brand-card small{display:block;font-weight:400;color:var(--mist);font-size:.82rem;margin-top:4px}

/* Contact form */
.cform{display:grid;gap:14px;max-width:560px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.cform label{font-size:.9rem;font-weight:600;display:block;margin-bottom:5px}
.cform input,.cform select,.cform textarea{width:100%;padding:11px 13px;border:1px solid var(--line);
  border-radius:9px;font:inherit;font-size:.96rem;background:var(--bg)}
.cform input:focus,.cform select:focus,.cform textarea:focus{background:#fff;border-color:var(--glacier)}

/* Process intro emphasis */
.urgent-strip{background:linear-gradient(90deg,var(--ember),var(--ember-d));color:#fff;
  padding:13px 0;text-align:center;font-weight:600;font-size:.95rem}
.urgent-strip a{color:#fff;text-decoration:underline}