:root{
  --encre:#1e2a4a;
  --encre-2:#141d36;
  --corail:#ff6b4a;
  --corail-2:#e4552f;
  --creme:#faf7f2;
  --blanc:#ffffff;
  --gris:#5b6478;
  --ligne:#e8e2d8;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Work Sans',sans-serif;color:var(--encre);background:var(--creme);line-height:1.65;font-size:16.5px}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.2}
a{color:var(--corail-2)}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}

/* topbar */
.topbar{background:var(--encre-2);color:#c8d0e4;font-size:.85rem;padding:7px 0;text-align:center}
.topbar strong{color:#fff}

/* header */
header{background:var(--blanc);border-bottom:1px solid var(--ligne);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;max-width:1100px;margin:0 auto}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--encre);font-family:'Sora',sans-serif;font-weight:700;font-size:1.25rem}
.logo svg{flex:none}
.nav ul{display:flex;list-style:none;gap:22px;align-items:center;flex-wrap:wrap}
.nav ul a{text-decoration:none;color:var(--encre);font-weight:500;font-size:.95rem}
.nav ul a:hover{color:var(--corail-2)}
.btn{display:inline-block;background:var(--corail);color:#fff !important;padding:11px 22px;border-radius:999px;text-decoration:none;font-weight:600;border:none;cursor:pointer;font-size:.95rem;font-family:'Work Sans',sans-serif}
.btn:hover{background:var(--corail-2)}
.btn-ghost{background:transparent;color:var(--encre) !important;border:2px solid var(--encre)}
.btn-ghost:hover{background:var(--encre);color:#fff !important}

/* hero home : bandeau diagonale */
.hero{background:linear-gradient(135deg,var(--encre) 0%,var(--encre-2) 60%),var(--encre);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-140px;top:-90px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,74,.35),transparent 70%)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;padding:74px 22px 78px;max-width:1100px;margin:0 auto;position:relative;z-index:1;align-items:center}
.hero .tag{display:inline-block;background:rgba(255,107,74,.15);border:1px solid rgba(255,107,74,.5);color:#ffb7a3;padding:5px 14px;border-radius:999px;font-size:.82rem;font-weight:600;margin-bottom:18px}
.hero h1{font-size:2.5rem;margin-bottom:18px}
.hero h1 em{color:var(--corail);font-style:normal}
.hero p{color:#c8d0e4;font-size:1.08rem;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-ghost{border-color:#fff;color:#fff !important}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:26px}
.hero-card h3{font-size:1.05rem;margin-bottom:14px;color:#fff}
.hero-card li{list-style:none;padding:9px 0;border-bottom:1px dashed rgba(255,255,255,.15);color:#dde3f2;font-size:.95rem;display:flex;justify-content:space-between;gap:12px}
.hero-card li:last-child{border:none}
.hero-card li span{color:var(--corail);font-weight:700;white-space:nowrap}

/* stats */
.stats{background:var(--blanc);border-bottom:1px solid var(--ligne)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:30px 22px;text-align:center}
.stats b{display:block;font-family:'Sora',sans-serif;font-size:1.7rem;color:var(--corail-2)}
.stats span{color:var(--gris);font-size:.9rem}

/* sections */
section{padding:64px 0}
.kicker{color:var(--corail-2);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;display:block;margin-bottom:10px}
h2{font-size:1.9rem;margin-bottom:16px}
.lead{color:var(--gris);max-width:720px;margin-bottom:34px}

/* services grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--blanc);border:1px solid var(--ligne);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.card .pict{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--corail),var(--corail-2));display:flex;align-items:center;justify-content:center;font-size:1.35rem;margin-bottom:16px;color:#fff}
.card h3{font-size:1.12rem;margin-bottom:10px}
.card p{color:var(--gris);font-size:.95rem;flex:1}
.card a{margin-top:16px;font-weight:600;text-decoration:none}
.card a:hover{text-decoration:underline}

/* edito */
.edito{background:var(--blanc)}
.edito-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.edito p{margin-bottom:16px;color:#39415a}
.edito .visual{border-radius:18px;min-height:340px;background:
  repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 12px,transparent 12px 24px),
  linear-gradient(160deg,var(--encre) 0%,#2d3d69 55%,var(--corail-2) 130%);
  display:flex;align-items:flex-end;padding:26px;color:#fff}
.edito .visual blockquote{font-family:'Sora',sans-serif;font-size:1.05rem;background:rgba(20,29,54,.65);padding:18px 20px;border-radius:12px;border-left:4px solid var(--corail)}

/* steps */
.steps{counter-reset:step}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--blanc);border:1px solid var(--ligne);border-radius:16px;padding:24px;position:relative;counter-increment:step}
.step::before{content:counter(step,decimal-leading-zero);font-family:'Sora',sans-serif;font-weight:800;font-size:2rem;color:var(--corail);opacity:.35;position:absolute;top:12px;right:16px}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{color:var(--gris);font-size:.9rem}

/* tarifs */
.tarifs table{width:100%;border-collapse:collapse;background:var(--blanc);border-radius:14px;overflow:hidden;border:1px solid var(--ligne)}
.tarifs th{background:var(--encre);color:#fff;text-align:left;padding:14px 18px;font-family:'Sora',sans-serif;font-size:.92rem}
.tarifs td{padding:13px 18px;border-top:1px solid var(--ligne);font-size:.95rem}
.tarifs td:last-child{font-weight:700;color:var(--corail-2);white-space:nowrap}
.tarifs .note{font-size:.85rem;color:var(--gris);margin-top:12px}

/* faq */
.faq details{background:var(--blanc);border:1px solid var(--ligne);border-radius:12px;margin-bottom:12px;padding:0}
.faq summary{cursor:pointer;font-weight:600;padding:18px 20px;font-family:'Sora',sans-serif;font-size:.98rem;list-style:none;position:relative}
.faq summary::after{content:"+";position:absolute;right:20px;color:var(--corail-2);font-size:1.3rem}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 18px;color:var(--gris);font-size:.95rem}

/* zone */
.zone{background:var(--encre);color:#c8d0e4}
.zone h2{color:#fff}
.zone .pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.zone .pills span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:7px 16px;border-radius:999px;font-size:.88rem}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--corail),var(--corail-2));color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{opacity:.92;max-width:640px;margin:0 auto 26px}
.cta-band .btn{background:#fff;color:var(--encre-2) !important}

/* page header (pages internes) */
.page-head{background:var(--encre);color:#fff;padding:56px 0 50px}
.page-head .crumb{font-size:.85rem;color:#9aa7c8;margin-bottom:12px}
.page-head .crumb a{color:#9aa7c8;text-decoration:none}
.page-head h1{font-size:2.1rem;max-width:760px}
.page-head p{color:#c8d0e4;margin-top:14px;max-width:700px}
.content-2col{display:grid;grid-template-columns:2fr 1fr;gap:44px;align-items:start}
.prose h2{font-size:1.45rem;margin:34px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:15px;color:#39415a}
.prose ul{margin:0 0 18px 22px;color:#39415a}
.prose li{margin-bottom:7px}
.aside{background:var(--blanc);border:1px solid var(--ligne);border-radius:16px;padding:26px;position:sticky;top:90px}
.aside h3{font-size:1.05rem;margin-bottom:12px}
.aside p{color:var(--gris);font-size:.92rem;margin-bottom:16px}
.aside .tel{display:block;font-family:'Sora',sans-serif;font-weight:700;font-size:1.25rem;color:var(--encre);text-decoration:none;margin-bottom:14px}

/* contact */
.form-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:start}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px}
form input,form select,form textarea{width:100%;padding:12px 14px;border:1px solid var(--ligne);border-radius:10px;background:#fff;font-family:'Work Sans',sans-serif;font-size:.95rem}
form textarea{min-height:130px;resize:vertical}
form .btn{margin-top:20px}

/* footer */
footer{background:var(--encre-2);color:#9aa7c8;padding:52px 0 26px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;margin-bottom:34px}
footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
footer a{color:#9aa7c8;text-decoration:none}
footer a:hover{color:#fff}
footer li{list-style:none;margin-bottom:8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.82rem}

@media(max-width:880px){
  .hero-inner,.edito-grid,.content-2col,.form-grid{grid-template-columns:1fr}
  .cards,.steps-grid{grid-template-columns:1fr 1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .nav ul{display:none}
  .hero h1{font-size:1.9rem}
}
@media(max-width:560px){
  .cards,.steps-grid,.foot-grid{grid-template-columns:1fr}
}