/* ============================================================
   SCV IMMO — DESIGN SYSTEM « MAISON »
   Chaleureux · résidentiel · crème + terracotta + sauge
   Type : Fraunces (display serif) + Mulish (sans)
   ============================================================ */
:root{
  /* Surfaces */
  --paper:#F6EFE4;       /* fond crème chaud */
  --paper-2:#EFE5D5;     /* crème plus profond */
  --card:#FFFFFF;        /* blanc cartes */
  --cream:#FBF6EC;       /* blanc cassé chaud */

  /* Encre / texte */
  --ink:#33291E;         /* brun profond */
  --ink-2:#6B5E4C;       /* brun moyen */
  --ink-soft:#9C8163;    /* taupe doux */

  /* Accents */
  --brick:#C0673E;       /* terracotta (accent principal) */
  --brick-dark:#A6532F;
  --sage:#6E7C5C;        /* sauge (accent secondaire) */
  --sage-dark:#566048;
  --gold:#D9A441;        /* miel (touche) */

  /* Lignes & ombres */
  --line:#E4D7C2;        /* hairline chaud */
  --line-2:#D8C7AC;
  --shadow:0 14px 36px rgba(51,41,30,.10);
  --shadow-sm:0 6px 18px rgba(51,41,30,.08);
  --shadow-lg:0 28px 60px rgba(51,41,30,.14);

  /* Rayons */
  --r-sm:12px;
  --r:18px;
  --r-lg:26px;
  --r-xl:34px;
  --pill:999px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Mulish',system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"kern","liga";
}

/* ======= NAV ======= */
nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center;
  padding:20px 36px;
  background:rgba(246,239,228,.82);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-meta{
  display:flex; gap:18px; align-items:center;
  font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-soft);
}
.nav-meta .dot{
  display:inline-block; width:8px; height:8px; border-radius:50%;
  background:var(--sage); margin-right:8px; vertical-align:middle;
  box-shadow:0 0 0 4px rgba(110,124,92,.18);
  animation:blink 2.4s infinite;
}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.45;}}
.nav-logo{
  font-family:'Fraunces',serif;
  font-weight:900; font-size:1.5rem; color:var(--ink); text-decoration:none;
  letter-spacing:-.02em; white-space:nowrap;
}
.nav-logo .amp{color:var(--brick); font-weight:600; padding:0 1px;}
.nav-links{
  display:flex; align-items:center; gap:8px; list-style:none; justify-content:flex-end;
}
.nav-links a{
  font-size:.95rem; font-weight:600;
  color:var(--ink-2); text-decoration:none;
  padding:9px 16px; border-radius:var(--pill); white-space:nowrap;
  transition:background .18s, color .18s;
}
.nav-links a:hover{color:var(--ink); background:rgba(192,103,62,.08);}
.nav-links a.active{color:var(--ink); background:rgba(192,103,62,.12);}
.nav-cta{
  background:var(--brick) !important; color:#fff !important;
  padding:10px 20px !important;
  box-shadow:0 8px 18px rgba(192,103,62,.28);
  transition:transform .18s, box-shadow .18s, background .18s !important;
}
.nav-cta:hover{
  background:var(--brick-dark) !important;
  transform:translateY(-2px);
  box-shadow:0 12px 24px rgba(192,103,62,.34);
}

@media(max-width:900px){
  nav{grid-template-columns:1fr auto; padding:14px 20px;}
  .nav-meta{display:none;}
  .nav-links{gap:4px;}
}
@media(max-width:600px){
  .nav-links a:not(.nav-cta){display:none;}
}

/* ======= GENERIC TYPE ======= */
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.8rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brick);
  margin-bottom:22px;
}
.kicker::before{
  content:''; width:22px; height:2px; border-radius:2px; background:var(--brick);
}
.kicker-num{color:var(--ink-soft); font-weight:700; letter-spacing:.1em;}

h1.editorial, h2.editorial, h3.editorial{
  font-family:'Fraunces',serif;
  font-weight:600;
  letter-spacing:-.02em;
  line-height:1.02;
  color:var(--ink);
}
h1.editorial em, h2.editorial em, h3.editorial em, .ital{
  font-style:italic; font-weight:500; color:var(--brick);
}

.lede{
  font-size:1.18rem; line-height:1.65; color:var(--ink-2);
  max-width:58ch;
}

/* ======= BUTTONS ======= */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Mulish',sans-serif;
  font-size:.95rem; font-weight:700; letter-spacing:.01em;
  text-decoration:none; cursor:pointer;
  padding:15px 26px; border-radius:var(--pill);
  border:2px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn-primary{
  background:var(--brick); color:#fff;
  box-shadow:0 10px 22px rgba(192,103,62,.28);
}
.btn-primary:hover{
  background:var(--brick-dark);
  transform:translateY(-2px);
  box-shadow:0 14px 28px rgba(192,103,62,.34);
}
.btn-secondary{
  background:transparent; color:var(--ink);
  border-color:var(--ink);
}
.btn-secondary:hover{
  background:var(--ink); color:var(--paper);
  transform:translateY(-2px);
}
.btn-ghost{
  background:var(--card); color:var(--ink);
  border-color:var(--line-2);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{transform:translateY(-2px); box-shadow:var(--shadow);}
.btn .arrow{font-size:1.05em; line-height:1; transition:transform .18s;}
.btn:hover .arrow{transform:translateX(3px);}

/* ======= FOOTER ======= */
footer{
  background:var(--ink); color:var(--paper);
  margin-top:0;
}
.footer-grid{
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px;
  padding:72px 40px 40px;
  max-width:1280px; margin:0 auto;
}
.footer-brand .nav-logo{font-size:1.7rem; color:var(--paper);}
.footer-brand .nav-logo .amp{color:var(--brick);}
.footer-brand p{
  font-size:.98rem; line-height:1.65; color:rgba(246,239,228,.62);
  margin-top:16px; max-width:34ch;
}
.footer-col h4{
  font-size:.78rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brick); margin-bottom:18px;
}
.footer-col ul{list-style:none; display:flex; flex-direction:column; gap:12px;}
.footer-col a{
  color:rgba(246,239,228,.78); text-decoration:none; font-weight:500;
  transition:color .15s;
}
.footer-col a:hover{color:#fff;}
.footer-bar{
  border-top:1px solid rgba(246,239,228,.16);
  padding:22px 40px;
  max-width:1280px; margin:0 auto;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  font-size:.82rem; color:rgba(246,239,228,.5); font-weight:500;
}
.footer-bar .colophon{font-style:italic;}
.footer-bar em{color:rgba(246,239,228,.72); font-style:italic;}
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr; padding:50px 22px 30px;}
  .footer-bar{flex-direction:column; gap:10px; text-align:center; padding:22px;}
}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr;}}

/* ======= REVEAL ======= */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);}
.reveal.visible{opacity:1; transform:translateY(0);}
.reveal-d1{transition-delay:.08s;}
.reveal-d2{transition-delay:.16s;}
.reveal-d3{transition-delay:.24s;}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1; transform:none; transition:none;}
}

/* ======= IMAGE SLOTS ======= */
image-slot{display:block; background:var(--paper-2); box-shadow:var(--shadow-sm);}

/* ======= UTILITIES ======= */
.container{max-width:1280px; margin:0 auto;}
section{padding:96px 40px;}
@media(max-width:900px){section{padding:64px 20px;}}
.rule{height:1px; background:var(--line); border:0;}