/* ===== Hervé Plomberie — feuille partagée (bento) ===== */
:root{
  --navy:#0E1B2A;
  --navy2:#16273C;
  --blue:#3B82F6;
  --blue-d:#2563EB;
  --bg:#EEF2F6;
  --white:#FFFFFF;
  --ink:#0E1B2A;
  --muted:#64748B;
  --line:#E2E8F0;
  --green:#16A34A;
  --display:'Manrope',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.04;letter-spacing:-.02em;overflow-wrap:break-word}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:7px;margin-bottom:16px}
/* signature "eau" : goutte devant chaque eyebrow */
.eyebrow::before{content:"";width:12px;height:15px;flex:0 0 auto;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C12 2 19 9.6 19 14.5A7 7 0 0 1 5 14.5C5 9.6 12 2 12 2Z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C12 2 19 9.6 19 14.5A7 7 0 0 1 5 14.5C5 9.6 12 2 12 2Z'/%3E%3C/svg%3E") center/contain no-repeat}
/* signature "eau" : filet ondulé entre sections */
.wave-sep{display:block;width:100%;height:18px;color:var(--blue);opacity:.5}
.wave-sep svg{display:block;width:100%;height:100%}
section{padding:92px 0}

/* boutons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:.95rem;padding:14px 26px;border-radius:11px;transition:transform .18s ease,box-shadow .18s ease,background .18s;cursor:pointer;border:2px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d);box-shadow:0 12px 24px -10px rgba(59,130,246,.6)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:#0a131f;box-shadow:0 12px 24px -12px rgba(14,27,42,.6)}
.btn-line{border-color:var(--navy);color:var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{box-shadow:0 12px 24px -12px rgba(0,0,0,.3)}
.btn svg{width:16px;height:16px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ic svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* NAV */
nav{position:sticky;top:0;z-index:50;background:rgba(238,242,246,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{font-family:var(--display);font-weight:800;font-size:1.3rem;display:flex;align-items:center;gap:10px;letter-spacing:-.02em}
.logo .mk{width:36px;height:36px;border-radius:10px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.05rem}
.logo .mk b{color:var(--blue)}
.nav-links{display:flex;gap:28px;font-size:.93rem;align-items:center;font-weight:500;color:#3a4a5e}
.nav-links a:not(.btn):hover{color:var(--blue)}
.nav-links a.cur:not(.btn){color:var(--blue)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);border-radius:2px}

/* tiles bento */
.tile{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:26px}
.tile-navy{background:var(--navy);color:#fff;border:none}
.tile-blue{background:var(--blue);color:#fff;border:none}

.sec-head{max-width:60ch;margin-bottom:46px}
.sec-head h2{font-size:clamp(2rem,4.4vw,3rem)}
.sec-head p{color:var(--muted);font-size:1.06rem;margin-top:14px}

.imgfield{background-color:var(--navy);background-size:cover;background-position:center;background-repeat:no-repeat}

/* carte Leaflet : confinée sous la nav (évite que les contrôles passent par-dessus) */
.map-ill,.map{position:relative;z-index:1;isolation:isolate}

/* galerie de réalisations (chantiers) */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.shot{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;margin:0;border:1px solid var(--line)}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.shot:hover img{transform:scale(1.05)}
.shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 18px 15px;color:#fff;font-family:var(--display);font-weight:700;font-size:1.05rem;background:linear-gradient(transparent,rgba(14,27,42,.8))}
.shot figcaption small{display:block;font-family:var(--body);font-weight:500;font-size:.78rem;color:#cddcff;opacity:.95;margin-top:2px}
@media(max-width:880px){.gallery-grid{grid-template-columns:1fr}}

/* badge urgence */
.pulse{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;color:#fff;background:var(--green);padding:6px 12px;border-radius:30px}
.pulse i{width:8px;height:8px;border-radius:50%;background:#fff;display:inline-block;animation:bl 1.4s infinite}
@keyframes bl{0%,100%{opacity:1}50%{opacity:.3}}

/* FOOTER */
footer{background:var(--navy);color:#9fb0c4;padding:60px 0 36px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:40px}
.foot-grid h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#5d748f;margin-bottom:14px}
.foot-grid a{display:block;color:#c4d2e0;margin-bottom:8px}
.foot-grid a:hover{color:var(--blue)}
.foot-brand .logo{color:#fff;font-size:1.3rem;margin-bottom:14px}
.foot-brand p{max-width:34ch;color:#9fb0c4}
.foot-bottom{border-top:1px solid #24364c;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.82rem;color:#5d748f}
.foot-bottom a{color:var(--blue)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:880px){
  section{padding:64px 0}
  .burger{display:flex}
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 0;box-shadow:0 14px 30px -18px rgba(0,0,0,.25)}
  .nav-links.open{display:flex}
  .nav-links a:not(.btn){padding:14px 28px;width:100%}
  .nav-links a.btn{margin:10px 28px 6px;width:auto;text-align:center;justify-content:center}
  .foot-grid{grid-template-columns:1fr}
}
@media(max-width:560px){.wrap{padding:0 20px}}