/* Montreuil Débouchage Express — palette vert pomme + ardoise */
:root{
  --primary:#4d7c0f;
  --primary-dark:#3f6b0a;
  --accent:#475569;
  --accent-dark:#334155;
  --bg:#f7fee7;
  --ink:#1f2e10;
  --surface:#ffffff;
  --surface-2:#eef7d6;
  --line:#d6e3b8;
  --muted:#5b6b48;
  --star:#ca8a04;
  --radius:6px;
  --maxw:1140px;
  --shadow:0 6px 22px rgba(31,46,16,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Karla',system-ui,-apple-system,Segoe UI,Roboto,Arial,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:'League Spartan','Karla',system-ui,sans-serif;
  line-height:1.1;
  margin:0 0 .5em;
  letter-spacing:-.01em;
  font-weight:700;
}
h1{font-size:clamp(2rem,5.5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
a{color:var(--primary-dark)}
img{max-width:100%;display:block;height:auto}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---- Buttons : carré plein ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.05rem;
  text-decoration:none;border:0;cursor:pointer;
  padding:15px 26px;border-radius:0;min-height:52px;
  transition:transform .12s ease, background .15s ease;
  letter-spacing:.01em;
}
.btn svg{flex:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.85)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:3px solid #1a2e05;outline-offset:3px;
}

/* ---- Header sticky ---- */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,254,231,.96);
  backdrop-filter:saturate(1.2) blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.2rem}
.brand .logo{width:38px;height:38px;flex:none}
.brand small{display:block;font-family:'Karla',sans-serif;font-weight:400;font-size:.72rem;color:var(--muted);letter-spacing:.02em}
.header-actions{display:flex;align-items:center;gap:12px}
.header-tel{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--primary);color:#fff;text-decoration:none;
  font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.05rem;
  padding:11px 18px;border-radius:0;min-height:46px;
}
.header-tel:hover{background:var(--primary-dark)}
.burger{display:none;background:transparent;border:2px solid var(--accent);color:var(--accent);padding:8px;border-radius:0;cursor:pointer;width:46px;height:46px;align-items:center;justify-content:center}
.nav a{display:inline-block;text-decoration:none;color:var(--ink);font-weight:700;font-family:'League Spartan',sans-serif;padding:8px 12px}
.nav a:hover{color:var(--primary)}
.nav{display:flex;align-items:center;gap:4px}

/* ---- Hero centré + gradient ---- */
.hero{
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(77,124,15,.28), transparent 70%),
    linear-gradient(160deg, #4d7c0f 0%, #3f6b0a 42%, #334155 100%);
  color:#fff;text-align:center;position:relative;overflow:hidden;
  padding:64px 0 72px;
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:radial-gradient(currentColor 1.2px, transparent 1.3px);
  background-size:22px 22px;color:#fff;
}
.hero .container{position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);padding:7px 14px;border-radius:999px;font-weight:700;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.hero h1{color:#fff;max-width:18ch;margin:0 auto .4rem}
.hero .slogan{font-family:'League Spartan',sans-serif;font-size:1.3rem;color:#eaf7c8;margin:0 auto 1rem;font-weight:600}
.hero p.lead{max-width:60ch;margin:0 auto 1.8rem;font-size:1.1rem;color:#f3ffd9}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;margin-top:26px;font-weight:700;font-size:.95rem;color:#eaf7c8}
.hero-trust span{display:inline-flex;align-items:center;gap:.45rem}
.stars{color:#ffd54a;letter-spacing:2px}

/* ---- Sections ---- */
section{padding:58px 0}
.section-head{text-align:center;max-width:62ch;margin:0 auto 36px}
.section-head h2{color:var(--ink)}
.section-head p{color:var(--muted)}
.kicker{display:inline-block;color:var(--primary);font-family:'League Spartan',sans-serif;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem;margin-bottom:8px}
.alt{background:var(--surface-2)}

/* ---- Hero image / feature ---- */
.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}
.feature img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.feature .figure{position:relative}
.feature .badge{position:absolute;left:-10px;bottom:-14px;background:var(--primary);color:#fff;padding:12px 16px;border-radius:0;font-family:'League Spartan',sans-serif;font-weight:700;box-shadow:var(--shadow)}
.feature ul{list-style:none;padding:0;margin:18px 0 0}
.feature li{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:12px}
.feature li svg{flex:none;color:var(--primary);margin-top:3px}

/* ---- Cards services ---- */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 2px 8px rgba(31,46,16,.05)}
.card .ico{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--surface-2);border-radius:0;color:var(--primary);margin-bottom:14px}
.card h3{margin-bottom:.35rem}
.card p{color:var(--muted);margin:0;font-size:.97rem}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.step .num{font-family:'League Spartan',sans-serif;font-weight:700;color:#fff;background:var(--accent);width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:0;margin-bottom:12px}
.step h3{font-size:1.1rem}
.step p{color:var(--muted);margin:0;font-size:.95rem}

/* ---- Reviews ---- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:var(--radius);padding:22px}
.review .stars{display:block;margin-bottom:8px;font-size:1.1rem}
.review p{font-style:italic;color:var(--ink)}
.review .who{font-weight:700;font-family:'League Spartan',sans-serif;color:var(--accent);font-style:normal}

/* ---- Zones ---- */
.zones{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.zone-tag{display:inline-flex;align-items:center;gap:.4rem;background:var(--surface);border:1px solid var(--line);padding:9px 15px;border-radius:0;font-weight:700;color:var(--accent);font-size:.95rem}
.zone-tag svg{color:var(--primary)}

/* ---- Accordéons FAQ ---- */
.accordion{max-width:820px;margin:0 auto}
.acc-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.acc-item summary{
  list-style:none;cursor:pointer;padding:18px 20px;
  font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.08rem;
  display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--ink);
}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary .chev{flex:none;transition:transform .2s ease;color:var(--primary)}
.acc-item[open] summary .chev{transform:rotate(180deg)}
.acc-item .acc-body{padding:0 20px 18px;color:var(--muted)}

/* ---- Long content / prose ---- */
.prose{max-width:760px;margin:0 auto}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.3em;color:var(--accent)}
.prose p{color:var(--ink)}

/* ---- Final CTA ---- */
.cta-band{background:linear-gradient(135deg,var(--primary) 0%, var(--accent) 100%);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#eaf7c8;max-width:54ch;margin:0 auto 1.4rem}
.cta-band .btn-primary{background:#fff;color:var(--primary-dark)}
.cta-band .btn-primary:hover{background:#f0ffd0}

/* ---- Footer ---- */
.footer{background:#1f2e10;color:#d6e3b8;padding:46px 0 110px}
.footer a{color:#cfe79b;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:.7rem}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:6px;font-size:.95rem}
.footer .footer-tel{font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.5rem;color:#fff;display:inline-flex;gap:.5rem;align-items:center}
.footer-bottom{border-top:1px solid #3a4a23;margin-top:30px;padding-top:18px;font-size:.85rem;color:#9fb277;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}

/* ---- Floating mobile call button ---- */
.fab{
  display:none;position:fixed;left:14px;right:14px;bottom:14px;z-index:60;
  background:var(--primary);color:#fff;text-decoration:none;
  font-family:'League Spartan',sans-serif;font-weight:700;font-size:1.15rem;
  align-items:center;justify-content:center;gap:.6rem;
  padding:16px;border-radius:0;box-shadow:0 -2px 20px rgba(0,0,0,.25);min-height:56px;
}

/* ---- Responsive ---- */
@media (max-width:980px){
  .grid-3,.reviews,.steps{grid-template-columns:1fr 1fr}
  .feature{grid-template-columns:1fr;gap:24px}
}
@media (max-width:860px){
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);padding:8px 14px 16px;
    box-shadow:var(--shadow);
  }
  .nav.open{display:flex}
  .nav a{padding:13px 8px;border-bottom:1px solid var(--line)}
  .burger{display:inline-flex}
  .header-tel .tel-txt{display:none}
  .header-tel{padding:11px 13px}
  .fab{display:flex}
  .footer{padding-bottom:90px}
  .grid-3,.reviews,.steps,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important;transition:none !important}
}