:root{
  /* Palette MT (logo) */
  --mt-gold-1:#a1773d; 
  --mt-gold-2:#a3793f;
  --mt-gold-3:#9f753b;
  --mt-brown-1:#5b3f27;
  --mt-brown-2:#5c4028;
  --mt-brown-3:#3e2c1e;
  --mt-brown-4:#402d1f;

  /* Thème clair ivoire */
  --text: var(--mt-brown-3);          
  --muted: var(--mt-brown-1);         
  --accent: var(--mt-gold-1);         
  --bg:#fffdf6; /* ivoire élégant */
  --glass:rgba(255,255,255,.55);
  --glass-solid:rgba(255,255,255,.92);
  --ring:rgba(161,119,61,.28);          
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --header-h:72px;
  --danger:#ff6b6b;
  --success:#19c37d;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; color:var(--text);
  font-family:"Chakra Petch",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue","Noto Sans",Arial;
  background:
    radial-gradient(1200px 700px at 8% -12%, rgba(161,119,61,.12), transparent 55%) no-repeat,
    radial-gradient(900px 540px at 96% 8%, rgba(159,117,59,.08), transparent 60%) no-repeat,
    var(--bg);
}
a{color:inherit;text-decoration:none}
.container{ width:min(1200px,92vw); margin-inline:auto; position:relative; }

/* ===== HEADER ===== */
.header{
  position:sticky; top:0; left:0; right:0; z-index:50;
  background:var(--glass-solid);
  backdrop-filter:saturate(140%) blur(8px);
  box-shadow:0 6px 20px rgba(0,0,0,.10);
  border-bottom:1px solid rgba(92,64,40,.14);
}
.header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:var(--header-h); gap:16px;
}
.logo img {
  height:36px;
  display:block;
  border-radius:12px;
}

.navbar{ display:flex; align-items:center; }
.navbar-list{ display:flex; gap:24px; list-style:none; margin:0; padding:0; }
.navbar-link{ padding:10px 6px; font-weight:600; color:var(--mt-brown-2); opacity:.9; }
.navbar-link:hover{ opacity:1; }
.header-actions{ display:flex; align-items:center; gap:18px; }
.contact-link{ font-weight:700; }
.contact-time{ font-size:12px; color:var(--muted); display:block; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px; border:0; border-radius:999px; cursor:pointer;
  background:linear-gradient(135deg, var(--mt-gold-1), var(--mt-gold-3));
  color:#fff; font-weight:800; letter-spacing:.2px; box-shadow:0 8px 24px rgba(161,119,61,.25);
  justify-content:center; text-align:center;
  transition: transform .06s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-ghost{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px; border-radius:999px;
  border:1px solid rgba(161,119,61,.35);
  background:transparent; color:var(--mt-brown-3);
}
.btn-ghost:hover{ border-color: var(--accent); box-shadow:0 0 0 4px var(--ring) inset; }
.btn .spinner{
  width:16px; height:16px; border-radius:50%;
  border:2px solid rgba(255,255,255,.45);
  border-top-color:#fff; animation:spin 1s linear infinite;
  display:none;
}
.btn[data-loading="true"] .spinner{ display:inline-block; }
.btn[data-loading="true"] .btn-label{ opacity:.0; width:0; height:0; overflow:hidden; }

@keyframes spin{ to{ transform:rotate(360deg);} }

/* ===== HERO PAGE ===== */
.page-hero{
  position:relative; overflow:hidden;
  padding: clamp(38px, 8vw, 72px) 0 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.3), rgba(255,253,246,.8)),
    url("assets/images/contact-hero.jpg") center/cover no-repeat;
  border-bottom:1px solid rgba(92,64,40,.14);
}
.page-hero .title{
  margin:0 0 8px; font-size: clamp(28px, 5vw, 48px);
  color:var(--mt-brown-4);
  text-shadow:0 8px 32px rgba(0,0,0,.1);
}
.breadcrumbs{
  display:flex; gap:10px; align-items:center; color:var(--muted); font-size:14px;
}
.breadcrumbs a{ color:var(--mt-gold-2); text-decoration:underline dotted; }

/* ===== CONTACT GRID ===== */
.contact-grid{
  display:grid; grid-template-columns: 1.1fr .9fr; gap:18px;
  margin:20px 0;
}
@media (max-width:980px){ .contact-grid{ grid-template-columns:1fr; } }

.card{
  background:#fffdfc;
  border:1px solid rgba(92,64,40,.16);
  border-radius:16px; padding:16px; box-shadow:var(--shadow);
}

/* Formulaire */
.contact-form{ display:grid; gap:14px; }
.form-row{ display:grid; gap:14px; grid-template-columns:1fr 1fr; }
@media (max-width:640px){ .form-row{ grid-template-columns:1fr; } }

.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:12px; color:var(--muted); }
.control{
  width:100%; padding:12px 12px; border-radius:10px; outline:none;
  background:#fff; color: var(--text);
  border:1px solid rgba(92,64,40,.18);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.control:focus{
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--ring);
  background:#fffdfc;
}
textarea.control{ resize:vertical; min-height:120px; }
.error{ color:var(--danger); font-size:12px; display:none; }
.invalid .control{ border-color: var(--danger); box-shadow:0 0 0 4px rgba(255,107,107,.2); }
.invalid .error{ display:block; }

/* Select moderne */
.select .control{
  appearance:none; -webkit-appearance:none; -moz-appearance:none;
  padding-right:42px;
  background-image: url("data:image/svg+xml;utf8,\
  <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'>\
  <path fill='%23a1773d' d='M7 10l5 5 5-5'/></svg>");
  background-repeat:no-repeat; background-size:18px 18px;
  background-position: right 12px center;
  cursor:pointer;
}
.select .control::-ms-expand{ display:none; }

.muted{ color:var(--muted); font-size:12px; }
.counter{ color:var(--muted); font-size:12px; margin-top:4px; text-align:right; }

.consent{
  display:flex; gap:10px; align-items:flex-start;
  background:rgba(161,119,61,.06); border:1px solid rgba(92,64,40,.14);
  padding:10px; border-radius:10px;
}
.consent input{ margin-top:2px; }

.alert{
  margin-top:8px; padding:10px 12px; border-radius:10px;
  border:1px solid rgba(92,64,40,.16); display:none;
}
.alert.success{ border-color: rgba(25,195,125,.35); background: rgba(25,195,125,.1); }
.alert.error{ border-color: rgba(255,107,107,.35); background: rgba(255,107,107,.12); }

/* Détails contact */
.contact-cards{ display:grid; gap:12px; }
.contact-item{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px; border-radius:12px;
  background:rgba(161,119,61,.06);
  border:1px solid rgba(92,64,40,.14);
}
.contact-item ion-icon{ color:var(--accent); font-size:22px; flex:0 0 auto; }
.contact-item h4{ margin:0 0 4px; font-size:16px; }
.contact-item p{ margin:0; color:var(--mt-brown-2); }

.map{
  margin-top:12px; border-radius:12px; overflow:hidden;
  border:1px solid rgba(92,64,40,.16);
  aspect-ratio:16/9; background:#fafafa;
}
.map iframe{ width:100%; height:100%; border:0; display:block; }

footer{ margin:40px 0; color:var(--muted); text-align:center; font-size:13px; }
footer a{ color:var(--mt-gold-1)!important; font-weight:600; }

.navbar .navbar-link[aria-current="page"]{
  color: var(--accent);
  opacity: 1;
}

/* ======= TOAST + ANIMATIONS (succès/échec) ======= */
.toast{
  position:fixed; z-index:100; left:50%; top:18px; transform:translateX(-50%) translateY(-20px);
  min-width: clamp(240px, 60vw, 560px);
  display:flex; align-items:center; gap:10px;
  padding:12px 14px; border-radius:14px; border:1px solid rgba(92,64,40,.16);
  background:rgba(255,253,246,.95); box-shadow: var(--shadow);
  opacity:0; pointer-events:none;
  color:var(--text);
}
.toast.show{ animation: dropIn .28s ease-out forwards; }
.toast.hide{ animation: fadeOut .22s ease-in forwards; }
.toast .icon{ width:22px; height:22px; flex:0 0 auto; }
.toast.success{ border-color: rgba(25,195,125,.4); }
.toast.error{ border-color: rgba(255,107,107,.4); }

@keyframes dropIn{
  from{ opacity:0; transform:translateX(-50%) translateY(-20px) scale(.98); }
  to{ opacity:1; transform:translateX(-50%) translateY(0) scale(1); }
}
@keyframes fadeOut{
  to{ opacity:0; transform:translateX(-50%) translateY(-10px) scale(.98); }
}

/* Confettis succès */
.confetti{
  position:fixed; left:0; top:0; width:100%; height:0; overflow:visible; pointer-events:none; z-index:90;
}
.confetti > i{
  position:absolute; top:-10px; width:8px; height:14px; 
  background:linear-gradient(180deg,var(--mt-gold-1),#a1773daa);
  opacity:.95; border-radius:2px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall{
  to{ transform: translateY(110vh) rotate(360deg); opacity:.95; }
}

/* Shake erreur pour le bouton */
.shake { animation: shake .35s ease-in-out 1; }
@keyframes shake{
  0%,100%{ transform:translateX(0); }
  20%{ transform:translateX(-6px); }
  40%{ transform:translateX(6px); }
  60%{ transform:translateX(-4px); }
  80%{ transform:translateX(4px); }
}