@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ══════════════════════════════════════════════════════════════════════════
   MY IMMO — Pages publiques (visiteurs) — Charte « Alan Colin Immobilier »
   ══════════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:      #be9e6a;
  --gold-d:    #a2854f;
  --gold-soft: #efe6d5;
  --charcoal:  #262320;
  --charcoal-2:#37332d;
  --ink:       #2b2926;
  --bg:        #f4efe9;
  --card:      #ffffff;
  --card-2:    #fbf8f3;
  --border:    #e7dfd3;
  --muted:     #8a8178;
  --danger:    #b04a45;

  /* Alias hérités */
  --orange: var(--gold);
  --text:   var(--ink);
  --white:  #ffffff;

  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 14px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold-d); text-decoration: none; transition: color .15s; }
a:hover { color: var(--charcoal); }
::selection { background: var(--gold-soft); color: var(--charcoal); }

/* ── Header ───────────────────────────────────────────────────────────────── */
.site-header {
  background: var(--charcoal);
  color: #fff;
  padding: 1.15rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(190,158,106,.35);
}
.site-logo {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: .02em;
  color: #fdfbf7;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.site-logo span { color: var(--gold); }

/* Monogramme optionnel (si markup .site-mark ajouté) */
.site-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: .06em;
}

/* ── Contenu ──────────────────────────────────────────────────────────────── */
.page-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

/* ── Visite card ──────────────────────────────────────────────────────────── */
.tour-header { margin-bottom: 1.75rem; }
.tour-title  {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.1;
  margin-bottom: .4rem;
  letter-spacing: .01em;
}
.tour-city   {
  font-size: .85rem;
  color: var(--gold-d);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 500;
}
.tour-ref    { font-size: .85rem; color: var(--muted); margin-top: .35rem; }

.tour-description {
  font-size: 1.02rem;
  color: #4a453e;
  margin: 1.25rem 0 1.75rem;
  line-height: 1.8;
}

/* ── Iframe responsive ────────────────────────────────────────────────────── */
.matterport-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #111;
  box-shadow: 0 18px 55px rgba(38,32,24,.18);
  border: 1px solid var(--border);
}
.matterport-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ── Actions ──────────────────────────────────────────────────────────────── */
.tour-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .8rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  text-decoration: none;
  transition: background .18s, color .18s, border-color .18s, box-shadow .18s, transform .05s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--charcoal); color: #fdfbf7; }
.btn-primary:hover { background: var(--charcoal-2); box-shadow: 0 8px 22px rgba(38,32,24,.22); color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--gold); color: var(--gold-d); }
.btn-outline:hover { background: var(--gold); color: var(--charcoal); }
.btn-gold { background: var(--gold); color: var(--charcoal); }
.btn-gold:hover { background: var(--gold-d); color: #fff; }

/* ── Formulaire d'accès ───────────────────────────────────────────────────── */
.access-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 580px;
  margin: 2.5rem auto;
  box-shadow: var(--shadow-md, 0 12px 40px rgba(38,32,24,.10));
  position: relative;
}
.access-card::before {
  content: "";
  position: absolute;
  top: 0; left: 2.5rem; right: 2.5rem;
  height: 2px;
  background: var(--gold);
  border-radius: 0 0 2px 2px;
}
.access-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .5rem;
}
.access-subtitle { color: var(--muted); font-size: .92rem; margin-bottom: 1.75rem; }

.form-group   { margin-bottom: 1.15rem; }
.form-label   { display: block; font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--charcoal); margin-bottom: .35rem; }
.form-control {
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: .95rem;
  font-family: var(--font-sans);
  color: var(--ink);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.form-control::placeholder { color: #b6ada2; }
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(190,158,106,.18); }
.form-hint { font-size: .78rem; color: var(--muted); margin-top: .25rem; }

.form-check { display: flex; align-items: flex-start; gap: .55rem; margin: .5rem 0; font-size: .875rem; }
.form-check input { margin-top: .15rem; accent-color: var(--gold-d); width: 16px; height: 16px; }

.rgpd-box {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  font-size: .82rem;
  color: #5a544c;
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
  padding: .9rem 1.15rem;
  border-radius: 10px;
  margin-bottom: 1.15rem;
  font-size: .9rem;
  border: 1px solid transparent;
  border-left-width: 3px;
}
.alert-success { background: #f1f6f1; border-color: #4f7a5b; color: #35573e; }
.alert-error,
.alert-danger  { background: #f9efee; border-color: var(--danger); color: #7f3531; }

/* ── Messages d'état ──────────────────────────────────────────────────────── */
.status-message {
  text-align: center;
  padding: 3.5rem 2rem;
  max-width: 520px;
  margin: 3rem auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md, 0 12px 40px rgba(38,32,24,.08));
}
.status-icon   { font-size: 3rem; margin-bottom: 1rem; }
.status-title  {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .5rem;
}
.status-text   { color: var(--muted); }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .05em;
  border-top: 1px solid var(--border);
  margin-top: 3.5rem;
}
.site-footer a { color: var(--gold-d); }

/* ── Upload zone ──────────────────────────────────────────────────────────── */
.upload-label {
  display: block;
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  padding: 1.15rem;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  font-size: .875rem;
  background: var(--card-2);
  transition: border-color .15s, background .15s;
}
.upload-label:hover { border-color: var(--gold); background: var(--gold-soft); }
.upload-label input[type=file] { display: none; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .tour-title  { font-size: 1.7rem; }
  .page-wrapper { padding: 1.25rem 1rem; }
  .access-card  { padding: 1.5rem; }
  .access-card::before { left: 1.5rem; right: 1.5rem; }
  .site-header { padding: 1rem 1.15rem; }
  .site-logo { font-size: 1.1rem; }
}