:root{
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b;
  --bg:#ffffff; --bg-alt:#f1f5f9; --line:#e2e8f0;
  --teal:#14b8a6; --teal-d:#0f766e; --amber:#f59e0b;
  --radius:16px; --shadow:0 10px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
h1,h2,h3{font-family:Manrope,Inter,sans-serif;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;margin-bottom:1rem}
h3{font-size:1.15rem;font-weight:700;margin-bottom:.4rem}
a{color:inherit}
img,svg{max-width:100%;display:block}
.container{width:min(1140px,100% - 32px);margin-inline:auto}
.eyebrow{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--teal-d);margin-bottom:.6rem}
.eyebrow--light{color:#5eead4}
.accent{color:var(--teal)}
.lead{font-size:1.1rem;color:var(--ink-2);margin:1.2rem 0 1.8rem;max-width:560px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.9rem 1.5rem;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--amber);color:var(--ink)}
.btn--primary:hover{background:#fbbf24}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--small{padding:.5rem 1rem;font-size:.9rem}
.btn--full{width:100%}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;gap:1.5rem;height:70px}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-family:Manrope,sans-serif;font-weight:800;font-size:1.15rem}
.logo__mark{background:var(--ink);color:#5eead4;padding:.25rem .5rem;border-radius:8px}
.nav{display:flex;gap:1.5rem;margin-left:auto}
.nav a{text-decoration:none;font-weight:500;color:var(--ink-2)}
.nav a:hover{color:var(--teal-d)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px}

/* Hero */
.hero{background:radial-gradient(circle at 85% 20%,#ccfbf1 0,transparent 45%),linear-gradient(180deg,#f8fafc,#fff);padding:4.5rem 0 4rem}
.hero__inner{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:center}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__points{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:1.8rem;color:var(--ink-2);font-size:.95rem}
.hero__points li::before{content:"✓";color:var(--teal);font-weight:700;margin-right:.4rem}
.phone-art{width:100%;max-width:340px;margin-inline:auto;filter:drop-shadow(0 25px 35px rgba(15,23,42,.18))}

/* Sections */
.section{padding:5rem 0}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--ink);color:#e2e8f0}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card__icon{font-size:1.8rem;width:52px;height:52px;display:grid;place-items:center;background:#ccfbf1;border-radius:12px;margin-bottom:1rem}
.card p{color:var(--ink-2);font-size:.95rem}
.devices{margin-top:2rem;padding:1.2rem 1.4rem;border-left:4px solid var(--teal);background:#f0fdfa;border-radius:0 12px 12px 0;color:var(--ink-2)}

/* Steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:2rem;counter-reset:s}
.steps li{background:#fff;border-radius:var(--radius);padding:1.6rem;position:relative}
.steps span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#5eead4;font-family:Manrope,sans-serif;font-weight:800;margin-bottom:1rem}
.steps p{color:var(--ink-2);font-size:.95rem}

/* Why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.why p{color:var(--ink-2)}
.why__list{list-style:none;display:grid;gap:1rem}
.why__list li{padding:1.1rem 1.3rem;border:1px solid var(--line);border-radius:12px;color:var(--ink-2)}
.why__list strong{display:block;color:var(--ink);font-family:Manrope,sans-serif}

/* Zone */
.zone{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:center}
.zone p{color:var(--ink-2);margin-bottom:.8rem}
.zone__map svg{max-width:320px;margin-inline:auto}

/* Devis */
.devis{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:start}
.devis__intro p{color:var(--ink-2);margin-bottom:1rem}
.devis__alt a{color:var(--teal-d);font-weight:600}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:2rem;box-shadow:var(--shadow);display:grid;gap:1rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:grid;gap:.35rem;font-size:.9rem;font-weight:600;color:var(--ink-2)}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px #ccfbf1}
.form .form__consent{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.85rem}
.form__consent input{width:auto;margin-top:.25rem}
.form__status{font-weight:600;text-align:center;min-height:1.4em}
.form__status.ok{color:var(--teal-d)}
.form__status.err{color:#dc2626}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:center}
.contact h2{color:#fff}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact__item{display:flex;gap:.9rem;align-items:flex-start;padding:1.2rem;border:1px solid #1e293b;background:#111c33;border-radius:14px;text-decoration:none;color:#cbd5e1;font-size:.95rem}
a.contact__item:hover{border-color:var(--teal)}
.contact__item span{font-size:1.4rem}
.contact__item strong{display:block;color:#fff}

/* Footer */
.footer{background:#020617;color:#94a3b8;padding:2.5rem 0 1.5rem;font-size:.88rem}
.footer__inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.footer__brand{font-family:Manrope,sans-serif;font-weight:800;color:#fff;margin-bottom:.4rem}
.footer__links{display:flex;gap:1.5rem}
.footer__links a{color:#cbd5e1}
.footer__copy{text-align:center;margin-top:2rem;padding-top:1.2rem;border-top:1px solid #1e293b;width:min(1140px,100% - 32px);margin-inline:auto}

/* WhatsApp */
.whatsapp{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .2s}
.whatsapp:hover{transform:scale(1.08)}

/* Legal page */
.legal{padding:4rem 0;max-width:820px}
.legal h1{font-size:2.2rem;margin-bottom:2rem}
.legal h2{font-size:1.3rem;margin:2rem 0 .6rem}
.legal p{color:var(--ink-2);margin-bottom:.6rem}

/* Responsive */
@media (max-width:900px){
  .hero__inner,.why,.zone,.devis,.contact{grid-template-columns:1fr}
  .hero__visual{order:-1}
  .phone-art{max-width:220px}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{position:fixed;inset:70px 0 auto 0;background:#fff;flex-direction:column;padding:1.2rem 16px;gap:1rem;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .burger{display:flex;margin-left:auto}
  .header__call{display:none}
}
@media (max-width:560px){
  .section{padding:3.5rem 0}
  .cards,.steps,.form__row,.contact__grid{grid-template-columns:1fr}
  .form{padding:1.3rem}
  .hero__actions .btn{width:100%}
}

/* Recrutement */
.section--recrut{background:linear-gradient(180deg,#f0fdfa,#fff)}
.recrut{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:start}
.recrut p{color:var(--ink-2);margin-bottom:.9rem;max-width:62ch}
.recrut__card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:1.8rem;box-shadow:var(--shadow)}
.recrut__card ul{list-style:none;display:grid;gap:.55rem;margin:.8rem 0 1.4rem}
.recrut__card li{padding-left:1.6rem;position:relative;color:var(--ink-2)}
.recrut__card li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.recrut__bar{display:flex;border-radius:10px;overflow:hidden;font-size:.8rem;font-weight:600;font-variant-numeric:tabular-nums}
.recrut__bar span{padding:.55rem .6rem;white-space:nowrap}
.recrut__bar-a{background:var(--ink);color:#5eead4}
.recrut__bar-b{background:var(--amber);color:var(--ink);text-align:center}
.recrut__legend{font-size:.82rem;color:var(--muted);margin-top:.6rem}
@media (max-width:900px){.recrut{grid-template-columns:1fr}}

/* Particuliers et TPE */
.tpe__intro{color:var(--ink-2);max-width:70ch;margin-bottom:2rem}
.tpe{display:grid;grid-template-columns:1fr auto 1.4fr;gap:1.2rem;align-items:stretch}
.tpe__col{border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;background:#fff}
.tpe__col--new{background:#f0fdfa;border-color:#99f6e4}
.tpe__col ul{list-style:none;display:grid;gap:.6rem;margin-top:.8rem}
.tpe__col li{padding-left:1.5rem;position:relative;color:var(--ink-2)}
.tpe__col li::before{content:"•";position:absolute;left:.4rem;color:var(--muted)}
.tpe__col--new li::before{content:"✓";left:0;color:var(--teal);font-weight:700}
.tpe__arrow{align-self:center;font-size:2rem;color:var(--teal)}
.tag{display:inline-block;vertical-align:middle;margin-left:.4rem;font-family:Inter,sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;background:var(--amber);color:var(--ink);padding:.2rem .55rem;border-radius:999px}
@media (max-width:900px){.tpe{grid-template-columns:1fr}.tpe__arrow{transform:rotate(90deg);justify-self:center}}